/* Tipografía autoalojada (licencia OFL), sin depender de terceros y con la misma apariencia en todos los equipos:
   · Atkinson Hyperlegible Next (cuerpo e interfaz): diseñada para máxima legibilidad.
   · Crimson Pro (títulos de página): tono académico. size-adjust compensa su altura de x menor. */
@font-face {
    font-family: "Atkinson Hyperlegible Next";
    font-style: normal;
    font-weight: 200 800;
    font-display: block;
    src: url("../static/fonts/atkinson-hyperlegible-next-latin-wght-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Atkinson Hyperlegible Next";
    font-style: italic;
    font-weight: 200 800;
    font-display: block;
    src: url("../static/fonts/atkinson-hyperlegible-next-latin-wght-italic.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Crimson Pro";
    font-style: normal;
    font-weight: 200 900;
    font-display: block;
    size-adjust: 112%;
    src: url("../static/fonts/crimson-pro-latin-wght-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Identidad SabiaTec: mismos colores y logo que Skills Tesis (DESIGN.md).
   Teal #43A0B9 · Navy #001621 · Lima #CCFF02 · acción azul #0284c7 en claro.
   Claro por defecto; oscuro con html[data-theme="dark"] o si el sistema lo pide y el usuario no eligió. */
:root {
    --brand-teal: #43A0B9;
    --brand-navy: #001621;
    --brand-lime: #CCFF02;

    --bg-base: #f8fafc;
    --bg-surface: #ffffff;
    --bg-elevated: #f1f5f9;
    --bg-glass: rgba(255, 255, 255, 0.96);
    --overlay: rgba(0, 22, 33, 0.55);

    --border-subtle: #e2e8f0;
    --border-focus: #0284c7;

    --text-primary: #001621;
    --text-secondary: #475569;
    --text-muted: #64748b;

    --primary: #0277b8;
    --primary-hover: #075985;
    --primary-glow: rgba(2, 132, 199, 0.25);
    --primary-soft: rgba(2, 132, 199, 0.1);
    --on-primary: #ffffff;

    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.12);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.12);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.12);

    --shadow-md: 0 4px 12px rgba(0, 22, 33, 0.08);
    --shadow-lg: 0 12px 32px -4px rgba(0, 22, 33, 0.12), 0 4px 12px -2px rgba(0, 22, 33, 0.06);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --font-heading: "Atkinson Hyperlegible Next", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-body: "Atkinson Hyperlegible Next", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-display: "Crimson Pro", Georgia, "Times New Roman", serif;
    --font-mono: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;

    /* Variables compatibles con esquemas de Skills Tesis */
    --theme-card: var(--bg-surface);
    --theme-border: var(--border-subtle);
    --theme-border-subtle: rgba(226, 232, 240, 0.7);
    --theme-text: var(--text-primary);
    --theme-text-muted: var(--text-muted);
    --theme-primary: var(--primary);
    --theme-pill-bg: var(--bg-elevated);
    --cyan: #0891b2;
    --amber: #f59e0b;

    color-scheme: light;
}

:root[data-theme="dark"] {
    --theme-border-subtle: rgba(67, 160, 185, 0.15);
    --bg-base: #001621;
    --bg-app: #001621;
    --bg-surface: #032130;
    --bg-elevated: #052c40;
    --bg-glass: rgba(1, 29, 43, 0.94);
    --overlay: rgba(0, 18, 27, 0.85);

    --border-subtle: rgba(67, 160, 185, 0.2);
    --border-focus: #43A0B9;

    --text-primary: #f0f7f9;
    --text-secondary: #94a3b8;
    --text-muted: #8197ab;

    --primary: #43A0B9;
    --primary-hover: #5cb9d2;
    --primary-glow: rgba(67, 160, 185, 0.35);
    --primary-soft: rgba(67, 160, 185, 0.14);
    --on-primary: #001621;

    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 16px 36px -4px rgba(0, 0, 0, 0.7);
    color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-base: #001621;
        --bg-surface: #032130;
        --bg-elevated: #052c40;
        --bg-glass: rgba(1, 29, 43, 0.94);
        --overlay: rgba(0, 18, 27, 0.85);
        --border-subtle: rgba(67, 160, 185, 0.2);
        --border-focus: #43A0B9;
        --text-primary: #f0f7f9;
        --text-secondary: #94a3b8;
        --text-muted: #8197ab;
        --primary: #43A0B9;
        --primary-hover: #5cb9d2;
        --primary-glow: rgba(67, 160, 185, 0.35);
        --primary-soft: rgba(67, 160, 185, 0.14);
        --on-primary: #001621;
        --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.6);
        --shadow-lg: 0 16px 36px -4px rgba(0, 0, 0, 0.7);
        color-scheme: dark;
    }
}

/* Logo: variante clara u oscura según el tema (el isotipo oscuro lleva la hoja izquierda en blanco). */
.logo-for-dark { display: none; }
:root[data-theme="dark"] .logo-for-light { display: none; }
:root[data-theme="dark"] .logo-for-dark { display: block; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .logo-for-light { display: none; }
    :root:not([data-theme="light"]) .logo-for-dark { display: block; }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.55;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
}

/* Header */
.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    width: 38px;
    height: 38px;
    background: transparent;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

/* Bimodal Scope Selector */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--success);
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    border: none;
    color: var(--on-primary);
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 12px var(--primary-glow);
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px var(--primary-glow);
}

.btn-secondary {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--border-subtle);
}

.btn-sm {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-sm:hover {
    color: var(--text-primary);
    border-color: var(--border-focus);
}

.btn-block {
    width: 100%;
}

/* Layout */
/* Sidebar */
.project-info-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0.5rem;
}

.form-row input, .form-group input, .form-group select {
    min-width: 0;
    width: 100%;
}

label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

input, textarea, select {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    padding: 0.45rem 0.65rem;
    transition: all 0.2s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

/* Chapter List */
.chapter-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.chapter-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    background: var(--bg-elevated);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.chapter-item:hover {
    color: var(--text-primary);
    border-color: var(--border-subtle);
    transform: translateX(2px);
}

.chapter-item.active {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--text-primary);
}

.chapter-num {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface);
    border-radius: 4px;
    color: var(--primary);
}

.chapter-info {
    display: flex;
    flex-direction: column;
}

.chapter-title {
    font-weight: 600;
    font-size: 0.85rem;
}

.chapter-status {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.scope-barrier {
    margin: 0.75rem 0;
    padding: 0.4rem;
    text-align: center;
    border-top: 1px dashed var(--border-subtle);
    border-bottom: 1px dashed var(--border-subtle);
}

.scope-barrier span {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--warning);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.chapter-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Central Workspace */
.workspace {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.tab-panel {
    display: none;
    flex: 1;
    overflow-y: auto;
}

.tab-panel.active {
    display: flex;
    flex-direction: column;
}

/* Editor */
.editor-workspace-split {
    display: flex;
    flex: 1;
    min-height: 550px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.editor-chapters-sidebar[hidden], .nav-item[hidden], .btn-wuh-primary[hidden], .btn-wuh-secondary[hidden], .wuh-progress-pill[hidden] { display: none; }
.nav-item.bloqueado, .btn-wuh-primary.bloqueado { opacity: 0.5; cursor: not-allowed; }
.editor-chapters-sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--bg-surface);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    padding: 0.85rem;
    gap: 0.75rem;
    overflow-y: auto;
    transition: width 0.2s ease, padding 0.2s ease;
}

.editor-chapters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.editor-chapters-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.editor-main-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--bg-base);
}

.editor-toolbar {
    padding: 0.85rem 1.25rem;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.toolbar-title h2 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
}

.toolbar-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.toolbar-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.editor-container {
    flex: 1;
    padding: 1.25rem;
    display: flex;
}

.editor-container textarea {
    width: 100%;
    min-height: 480px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.7;
    resize: vertical;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.editor-container textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

@media (max-width: 768px) {
    .editor-workspace-split {
        flex-direction: column;
    }
    .editor-chapters-sidebar {
        width: 100%;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
    }
}

/* Auditor */
.auditor-header {
    padding: 1.5rem;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.auditor-header h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.auditor-header p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.scorecard-container {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.scorecard-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.score-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.score-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.badge-conforme {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.badge-pendiente {
    background: var(--theme-pill-bg, rgba(0, 0, 0, 0.05));
    color: var(--text-muted);
    border: 1px solid var(--theme-border);
}

.badge-observado {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.score-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
}

.score-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.auditor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.audit-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.card-title-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title-flex h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
}

.badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    background: var(--bg-surface);
    color: var(--text-secondary);
}

.audit-content {
    font-size: 0.8rem;
    line-height: 1.6;
}

.audit-item {
    background: var(--bg-surface);
    border-left: 3px solid var(--primary);
    padding: 0.5rem 0.75rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 0.5rem;
}

.audit-item.item-observado {
    border-left-color: var(--warning);
}

/* Toast Global Fallback (Centrado superior, nunca en esquina inferior) */
.toast {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-surface-elevated, var(--bg-elevated, #ffffff));
    border: 1px solid var(--border-subtle, #e2e8f0);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
    padding: 0.65rem 1.15rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 500;
    display: none;
    z-index: 9999;
    align-items: center;
    gap: 0.5rem;
    animation: toastSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 90vw;
    text-align: center;
}

@keyframes toastSlideDown {
    from { transform: translate(-50%, -20px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

.toast.error, .toast.danger {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #991b1b;
}

.toast.warning {
    background: #fffbeb;
    border-color: #fcd34d;
    color: #92400e;
}

.toast.success {
    background: #f0fdf4;
    border-color: #86efac;
    color: #166534;
}

.toast.info {
    background: var(--bg-elevated, #ffffff);
    border-color: var(--primary, #0284c7);
    color: var(--text-primary);
}

/* Alertas Contextuales Inline (En el mismo recuadro, modal o tarjeta de interacción) */
.alerta-contextual {
    display: none;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.75rem 0.95rem;
    border-radius: 8px;
    font-size: 0.83rem;
    line-height: 1.45;
    margin-bottom: 1rem;
    animation: alertaFadeIn 0.2s ease-out;
    transition: all 0.2s ease;
}

@keyframes alertaFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.alerta-contextual .alerta-icono {
    flex-shrink: 0;
    margin-top: 2px;
}

.alerta-contextual .alerta-texto {
    flex: 1;
}

.alerta-contextual.error, .alerta-contextual.danger {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alerta-contextual.warning {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.alerta-contextual.success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alerta-contextual.info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

[data-theme="dark"] .toast.error,
[data-theme="dark"] .toast.danger {
    background: #450a0a;
    border-color: #b91c1c;
    color: #fca5a5;
}

[data-theme="dark"] .toast.warning {
    background: #451a03;
    border-color: #d97706;
    color: #fcd34d;
}

[data-theme="dark"] .toast.success {
    background: #052e16;
    border-color: #15803d;
    color: #86efac;
}

[data-theme="dark"] .alerta-contextual.error,
[data-theme="dark"] .alerta-contextual.danger {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .alerta-contextual.warning {
    background: rgba(245, 158, 11, 0.12);
    color: #fcd34d;
    border-color: rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .alerta-contextual.success {
    background: rgba(34, 197, 94, 0.12);
    color: #86efac;
    border-color: rgba(34, 197, 94, 0.3);
}

[data-theme="dark"] .alerta-contextual.info {
    background: rgba(59, 130, 246, 0.12);
    color: #93c5fd;
    border-color: rgba(59, 130, 246, 0.3);
}

/* User Profile Badge en Header */
.user-avatar {
    width: 26px;
    height: 26px;
    background: var(--primary);
    border-radius: 50%;
    color: var(--on-primary);
    font-weight: 700;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-meta {
    display: flex;
    flex-direction: column;
}

.user-email {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-role-badge {
    font-size: 0.65rem;
    color: var(--primary);
    text-transform: capitalize;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.2rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-icon:hover {
    color: var(--danger);
    background: var(--danger-bg);
}

/* Modal Overlay & Auth Card */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--overlay);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

/* .auth-card: ver bloque «Acceso» al final de la hoja */

@keyframes zoomIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.auth-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.brand-logo.sm {
    width: 38px;
    height: 38px;
    margin-bottom: 0.25rem;
}

.auth-header h2 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
}

.auth-header p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-hint {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.btn-link {
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 0.8rem;
    cursor: pointer;
    text-align: center;
    margin-top: 0.25rem;
}

.btn-link:hover {
    text-decoration: underline;
}

.chapter-vacio {
    margin: 0;
    padding: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.mover-seccion {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
    font-size: 0.85rem;
}

.form-group select {
    width: 100%;
}

/* Marca y selector de tema */
.brand-logo img {
    width: 34px;
    height: 26px;
    object-fit: contain;
}

.brand-name span {
    color: var(--brand-teal);
}
/* Marca del menú: «Sabia» en serif y «TEC» en versalitas pequeñas */
.sidebar-header .brand-name { font-family: var(--font-display); font-size: 1.45rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1; }
.sidebar-header .brand-name span { font-family: var(--font-body); font-size: 0.55em; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-left: 2px; }

.btn-theme {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.btn-theme:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.auth-header .brand-logo.sm img {
    width: 44px;
    height: 34px;
}

/* ==========================================================================
   Estructura: menú lateral + área principal (mismo patrón que Skills Tesis)
   ========================================================================== */
.app-shell {
    display: grid;
    grid-template-columns: 272px minmax(0, 1fr);
    height: 100vh;
    height: 100dvh;
}

body.menu-oculto .app-shell { grid-template-columns: minmax(0, 1fr); }
body.menu-oculto .app-sidebar { display: none; }

.app-sidebar {
    background: var(--bg-surface);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 56px;
    box-sizing: border-box;
    border-bottom: 1px solid var(--border-subtle);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-tag {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--primary);
}

.sidebar-nav {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 6px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 22px 6px 8px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.nav-group-title:first-child { margin-top: 12px; }

.nav-link-action {
    background: none;
    border: none;
    padding: 0;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--primary);
    cursor: pointer;
}

.nav-link-action:hover { text-decoration: underline; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.005em;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.nav-item svg { flex-shrink: 0; color: var(--text-secondary); transition: color 0.15s ease; }
.nav-item:hover { background: var(--bg-elevated); color: var(--text-primary); }
.nav-item:hover svg { color: var(--text-primary); }
.nav-item.active { background: transparent; border-color: var(--primary); color: var(--primary-hover); font-weight: 500; }
.nav-item.active svg { color: var(--primary-hover); }
/* Espacio de trabajo activo: actúa como enlace y botón hacia el Dashboard principal */
.nav-item-scope {
    cursor: pointer;
}
.nav-item-scope:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}
.nav-item-scope:hover svg {
    color: var(--text-primary);
}
.nav-item-scope.active {
    background: transparent;
    border-color: var(--primary);
    color: var(--primary-hover);
    font-weight: 500;
}
.nav-item-scope.active svg {
    color: var(--primary-hover);
}

.nav-item-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.25;
}

.nav-item-sub {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* Capítulos como ítems del mismo menú */
.chapter-list { gap: 2px; }

.chapter-item {
    gap: 10px;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
}

.chapter-item:hover { background: var(--primary-soft); border-color: transparent; transform: none; }
.chapter-item.active { background: var(--bg-surface); border-color: var(--primary); }

.chapter-num {
    min-width: 30px;
    width: auto;
    padding: 0 6px;
    background: var(--primary-soft);
}

.chapter-info { min-width: 0; }

.chapter-title {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chapter-item.active .chapter-title { font-weight: 600; }
.chapter-list .chapter-status { display: none; }          /* el capítulo lógico va en el tooltip: una línea por ítem, como el resto del menú */

/* Pie: tarjeta de usuario */
.sidebar-footer {
    padding: 10px 12px;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-base);
}

.user-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.user-card-main {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 6px;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-body);
    text-align: left;
    cursor: pointer;
}

.user-card-main:hover { background: var(--primary-soft); }
.user-avatar { width: 34px; height: 34px; flex-shrink: 0; font-size: 0.85rem; }
.user-meta { flex: 1; min-width: 0; }
.user-email { max-width: 100%; font-size: 0.82rem; }
.user-role-badge { font-size: 0.7rem; color: var(--text-muted); }

.user-menu {
    position: absolute;
    left: 0;
    right: 0;
    bottom: calc(100% + 6px);
    padding: 4px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.user-menu[hidden] { display: none; }

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--danger);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.user-menu-item:hover { background: var(--danger-bg); }

/* Área principal */
.app-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    min-height: 0;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 20px;
    height: 56px;
    box-sizing: border-box;
    background: var(--bg-glass);
    border-bottom: 1px solid var(--border-subtle);
}

.topbar-ruta { display: flex; align-items: center; gap: 8px; margin-right: auto; font-size: 0.85rem; color: var(--text-muted); min-width: 0; }
.topbar-ruta strong { color: var(--text-primary); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-sep { color: var(--border-strong, var(--text-muted)); }
.badge-suscripcion { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 9px; background: var(--success-bg); border: 1px solid var(--success); color: var(--text-primary); font-size: 0.78rem; font-weight: 700; font-family: var(--font-mono); white-space: nowrap; }
.badge-suscripcion[hidden] { display: none; }
.badge-punto { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.badge-suscripcion[data-estado="aviso"] { background: var(--warning-bg); border-color: var(--warning); }
.badge-suscripcion[data-estado="aviso"] .badge-punto { background: var(--warning); }
.badge-suscripcion[data-estado="vencida"] { background: var(--danger-bg); border-color: var(--danger); }
.badge-suscripcion[data-estado="vencida"] .badge-punto { background: var(--danger); }
@media (max-width: 640px) { .topbar-ruta { display: none; } }

/* Etapa activa (Plan de Tesis / Tesis Final): siempre visible en la barra superior, con color propio para cada documento */
.etapa-chip { display: inline-flex; align-items: center; gap: 6px; margin-left: 0.75rem; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--primary); background: var(--primary-soft); color: var(--text-primary); font-family: var(--font-body); font-size: 0.8rem; white-space: nowrap; cursor: pointer; }
.etapa-chip[hidden] { display: none; }
.etapa-chip:hover { border-width: 2px; padding: 4px 11px; }
.etapa-chip-punto { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
.etapa-chip-k { color: var(--text-secondary); }
.etapa-chip strong { font-weight: 700; }
.etapa-chip-cambiar { margin-left: 4px; padding-left: 8px; border-left: 1px solid var(--border-subtle); color: var(--text-secondary); font-size: 0.75rem; text-decoration: underline; text-underline-offset: 2px; }
.etapa-chip[data-etapa="plan"] { border-color: var(--warning); background: var(--warning-bg); }
.etapa-chip[data-etapa="plan"] .etapa-chip-punto { background: var(--warning); }
@media (max-width: 640px) { .etapa-chip { margin-left: 0.25rem; } .etapa-chip-k { display: none; } }

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: auto;
}

#btnAbrirMenu { display: none; }
body.menu-oculto #btnAbrirMenu { display: inline-flex; }

.panel-proyecto {
    padding: 0 1.5rem 1.5rem;
    max-width: 760px;
}

/* Móvil: el menú es un panel que se desliza */
@media (max-width: 900px) {
    .app-shell, body.menu-oculto .app-shell { grid-template-columns: minmax(0, 1fr); }
    .app-sidebar, body.menu-oculto .app-sidebar {
        display: flex;
        position: fixed;
        inset: 0 auto 0 0;
        width: 280px;
        max-width: 85vw;
        z-index: 60;
        box-shadow: var(--shadow-lg);
        transition: transform 0.2s ease;
    }
    body.menu-oculto .app-sidebar { transform: translateX(-105%); box-shadow: none; }
    #btnAbrirMenu { display: inline-flex; }
     #btnExportWord span { display: none; }
    .editor-toolbar { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .toolbar-actions { flex-wrap: wrap; }
    .auditor-header { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
}

/* ==========================================================================
   Progreso de la tesis: cabecera ejecutiva + tablero de etapas (patrón de Skills Tesis)
   ========================================================================== */
.progreso-wrapper {
    padding: 1.25rem 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wuh {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.15rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
    box-shadow: 0 2px 12px -4px rgba(0, 0, 0, 0.06);
}

.wuh-meta-bar {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.wuh-institution-line {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 700;
}

.wuh-meta-sep {
    color: var(--border-strong, var(--text-muted));
    font-size: 0.75rem;
    opacity: 0.7;
}

.wuh-meta-chip-text {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.wuh-meta-dot {
    color: var(--border-strong, var(--text-muted));
    font-weight: 700;
}

.wuh-meta-activo {
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
}

.wuh-controls-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.alcance-selector {
    display: inline-flex;
    padding: 3px;
    gap: 2px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
}

.btn-alcance-pill {
    background: transparent;
    border: none;
    border-radius: 999px;
    padding: 5px 14px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-alcance-pill.active {
    background: var(--bg-surface);
    color: var(--primary);
    font-weight: 700;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.topbar-alcance-selector {
    align-items: center;
}

.topbar-alcance-selector .btn-alcance-pill {
    padding: 4px 12px;
    font-size: 0.74rem;
}

@media (max-width: 520px) {
    .topbar-alcance-selector .btn-alcance-pill {
        padding: 3px 8px;
        font-size: 0.7rem;
    }
}

.wuh-progress-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    border: 1px solid var(--primary-soft);
    background: var(--primary-soft);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
}

.wuh-progress-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
}

.wuh-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0;
}

.wuh-project-title.vacio { color: var(--text-secondary); font-style: italic; }
.wuh-project-title {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin: 0;
    flex: 1 1 300px;
}

.wuh-primary-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
/* En celular: la vista Word necesita al menos 768 px, así que no se ofrece; los demás botones van apilados a todo el ancho */
@media (max-width: 767px) {
    #btnWuhVerWord { display: none; }
    .wuh-primary-actions { flex-direction: column; align-items: stretch; width: 100%; }
    .wuh-primary-actions > button { justify-content: center; width: 100%; }
}

.btn-wuh-primary,
.btn-wuh-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1.05rem;
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-wuh-primary {
    background: var(--primary);
    color: var(--on-primary);
    border: 1px solid var(--primary);
}

.btn-wuh-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-wuh-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-wuh-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.wuh-progress-track { height: 4px; background: var(--bg-elevated); }
.wuh-progress-bar { height: 100%; background: var(--primary); transition: width 0.4s ease; }

/* Tablero */
.canva-board-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 16px;
    align-items: start;
}

.canva-col {
    --etapa: var(--primary);
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
    padding: 12px 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
}

.canva-col.solo-tesis { opacity: 0.55; }
.canva-col.solo-tesis .btn-card-action { display: none; }

.canva-col-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 2px 4px; }
.canva-col-title-wrap { display: flex; align-items: center; gap: 7px; min-width: 0; }
.canva-col-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--etapa); flex-shrink: 0; }
.canva-col-title { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.canva-col-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.canva-col-objetivo { font-size: 0.72rem; color: var(--text-muted); padding: 0 4px 6px; border-bottom: 1px solid var(--border-subtle); }

.canva-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 11px 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--border-subtle);
    border-radius: 8px;
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.canva-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.canva-card.estado-completada { border-left-color: var(--success); }
.canva-card.estado-disponible { border-left-color: var(--primary); }
.canva-card.estado-revisar { border-left-color: var(--warning); }
.canva-card.estado-bloqueada { opacity: 0.75; }
.canva-card.siguiente { box-shadow: 0 0 0 1px var(--primary), var(--shadow-md); }
.canva-card.destacada { animation: destello 1.4s ease; }

@keyframes destello {
    0% { box-shadow: 0 0 0 3px var(--primary-glow); }
    100% { box-shadow: 0 0 0 0 transparent; }
}

.canva-card-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.canva-card-num { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; }

.canva-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.66rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid transparent;
}

.canva-card-badge .badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.canva-card-badge.ok { color: var(--success); background: var(--success-bg); border-color: var(--success-bg); }
.canva-card-badge.info { color: var(--primary); background: var(--primary-soft); }
.canva-card-badge.warn { color: var(--warning); background: var(--warning-bg); }
.canva-card-badge.off { color: var(--text-muted); background: var(--bg-elevated); border-color: var(--border-subtle); }

.canva-card-title { font-weight: 600; font-size: 0.88rem; line-height: 1.3; }
.canva-card-meta { font-size: 0.74rem; color: var(--text-secondary); line-height: 1.35; }
.canva-card-meta b { font-weight: 600; color: var(--text-primary); }
.canva-card-aviso { font-size: 0.72rem; color: var(--text-muted); }
.canva-card-evidencia { font-size: 0.74rem; color: var(--text-secondary); background: var(--bg-elevated); border-radius: 6px; padding: 6px 8px; white-space: pre-wrap; }

.canva-card-actions { display: flex; align-items: center; justify-content: flex-end; gap: 6px; flex-wrap: wrap; }

.btn-card-action {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 4px 10px;
    font-family: var(--font-body);
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-card-action:hover { border-color: var(--primary); color: var(--primary); }
.btn-card-action.primario { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn-card-action.primario:hover { background: var(--primary-hover); color: var(--on-primary); }

.evidencia-form { display: flex; flex-direction: column; gap: 6px; }
.evidencia-form textarea { min-height: 70px; resize: vertical; font-size: 0.78rem; padding: 0.45rem 0.6rem; }
.evidencia-form .evidencia-ayuda { font-size: 0.68rem; color: var(--text-muted); }

.canva-col-puerta { display: flex; align-items: center; gap: 6px; padding: 8px 6px 2px; font-size: 0.7rem; color: var(--text-muted); border-top: 1px dashed var(--border-subtle); }
.canva-col-puerta.abierta { color: var(--success); }

.canva-vacio {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    padding: 2.5rem 1rem;
    text-align: center;
    color: var(--text-secondary);
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-lg);
}

.canva-vacio strong { color: var(--text-primary); font-size: 1rem; }

.canva-card-detalle summary { cursor: pointer; font-size: 0.72rem; font-weight: 600; color: var(--primary); list-style: none; }
.canva-card-detalle summary::-webkit-details-marker { display: none; }
.canva-card-detalle[open] summary { margin-bottom: 6px; }

/* ==========================================================================
   Herramientas de investigación: páginas, tablas ejecutivas, formularios
   ========================================================================== */

.chapter-list.plegada { display: none; }

.pagina { padding: 1.25rem 1.5rem 2rem; display: flex; flex-direction: column; gap: 1rem; max-width: 1100px; }

.pagina-cabecera {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.pagina-cabecera h2 { font-size: 1.25rem; letter-spacing: -0.02em; }
.pagina-cabecera p { color: var(--text-secondary); font-size: 0.85rem; max-width: 640px; margin-top: 2px; }

code {
    font-family: var(--font-mono);
    font-size: 0.8em;
    background: var(--primary-soft);
    border-radius: 4px;
    padding: 1px 5px;
}

.filtros { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.filtros input[type="search"] { flex: 1 1 260px; min-width: 0; }

.tabla-ejecutiva {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow-x: auto;
}

.tabla-ejecutiva[hidden] { display: none; }
.tabla-ejecutiva table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }

.tabla-ejecutiva th {
    text-align: left;
    padding: 10px 14px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-subtle);
    white-space: nowrap;
}

.tabla-ejecutiva td { padding: 11px 14px; border-bottom: 1px solid var(--border-subtle); vertical-align: top; }
.tabla-ejecutiva tr:last-child td { border-bottom: none; }

.tabla-ejecutiva a { color: var(--primary); text-decoration: none; word-break: break-all; }
.tabla-ejecutiva a:hover { text-decoration: underline; }

.chip-clave {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-soft);
    border: none;
    border-radius: 6px;
    padding: 2px 8px;
    cursor: pointer;
}

.resultados { display: flex; flex-direction: column; gap: 8px; }

.resultado {
    display: flex;
    gap: 12px;
    padding: 12px 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.resultado:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.resultado input[type="checkbox"] { margin-top: 4px; flex-shrink: 0; }
.resultado-cuerpo { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.resultado-titulo { font-weight: 600; font-size: 0.9rem; line-height: 1.3; }
.resultado-meta { font-size: 0.76rem; color: var(--text-secondary); }
.resultado-insignias { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; }
.resultado details summary { cursor: pointer; font-size: 0.74rem; font-weight: 600; color: var(--primary); }
.resultado details p { font-size: 0.78rem; color: var(--text-secondary); margin-top: 4px; }

.ayuda { font-size: 0.78rem; color: var(--text-secondary); }

/* Conectar IA & MCP: tarjeta del enlace + guías por asistente */
.mcp-panel { display: flex; flex-direction: column; gap: 1rem; padding: 22px 24px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); box-shadow: 0 4px 16px -10px rgba(0, 0, 0, 0.25); }
.mcp-panel-cabeza { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.mcp-panel-cabeza h2 { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 1.3rem; letter-spacing: -0.01em; }
.mcp-panel-cabeza h2 svg { flex: none; color: var(--text-primary); }
.mcp-panel-cabeza p { margin: 4px 0 0; color: var(--text-secondary); font-size: 0.88rem; max-width: 640px; }
.mcp-tools { padding: 4px 14px; border-radius: 9999px; background: var(--primary-soft); color: var(--primary-hover); border: 1px solid var(--primary-soft); font-size: 0.8rem; font-weight: 700; white-space: nowrap; }
.mcp-hero { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 0.4rem; }

.mcp-enlace { display: flex; gap: 10px; flex-wrap: wrap; align-items: stretch; }
.mcp-enlace input { flex: 1 1 280px; min-width: 0; min-height: 46px; padding: 0 14px; font-family: var(--font-mono); font-size: 0.9rem; border-radius: 10px; }
.mcp-enlace .mcp-copiar { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 164px; min-height: 46px; padding: 0 18px; border-radius: 10px; font-weight: 700; }
.mcp-enlace .mcp-copiar.copiado { background: var(--primary-hover); border-color: var(--primary-hover); }
.mcp-nota { margin: 0; padding: 12px 16px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }
.mcp-nota strong { color: var(--text-primary); }
.mcp-guias { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 14px; align-items: start; }
.mcp-guia { padding: 18px 18px 16px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); transition: border-color 0.2s, box-shadow 0.2s; }
.mcp-guia:hover { border-color: var(--primary); box-shadow: 0 8px 22px -14px var(--primary-glow); }
.mcp-guia h3 { display: flex; align-items: flex-start; gap: 8px; margin: 0 0 12px; font-size: 1rem; line-height: 1.3; }
.mcp-guia h3 svg { flex: none; margin-top: 2px; color: var(--primary); }
.mcp-guia ol { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 10px; font-size: 0.88rem; line-height: 1.5; color: var(--text-secondary); }
.mcp-guia li::marker { color: var(--text-muted); font-weight: 600; }
.mcp-guia strong { color: var(--text-primary); }
.mcp-guia a { color: var(--primary-hover); font-weight: 600; }
.mcp-guia code { font-size: 0.82rem; padding: 1px 6px; border-radius: 6px; background: var(--bg-elevated); color: var(--text-primary); }

.codigo {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    line-height: 1.5;
    background: var(--bg-base);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.btn-card-action.peligro:hover { border-color: var(--danger); color: var(--danger); }

.canva-vacio[hidden] { display: none; }
.codigo { word-break: normal; overflow-wrap: anywhere; }

/* Acceso: pestañas, Google, avisos */
.auth-google { display: flex; flex-direction: column; align-items: center; gap: 0.9rem; }
.auth-google[hidden] { display: none; }
.btn-google-wrap { position: relative; width: 100%; max-width: 400px; height: 48px; }
.btn-google { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 0 16px; border: 1px solid var(--border-focus-soft, #cbd5e1); border-radius: 12px; background: var(--bg-surface); color: var(--text-primary); font: inherit; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: background 0.2s, box-shadow 0.2s, border-color 0.2s; }
.btn-google svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-google-wrap:hover .btn-google { background: var(--bg-elevated); box-shadow: var(--shadow-md); }
.btn-google:focus-visible { outline: 2px solid var(--primary-hover); outline-offset: 2px; }
.btn-google-wrap[data-estado="cargando"] .btn-google { opacity: 0.6; cursor: progress; }
/* El botón oficial de Google (que muestra tu cuenta y cambia de tamaño) queda invisible encima: recibe el clic, no se ve. */
.btn-google-real { position: absolute; left: 0; right: 0; top: 50%; height: 40px; display: flex; justify-content: center; overflow: hidden; opacity: 0.004; transform: translateY(-50%) scaleY(1.2); }
.auth-separador { width: 100%; display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.75rem; }
.auth-separador::before, .auth-separador::after { content: ""; flex: 1; height: 1px; background: var(--border-subtle); }

/* Aviso de suscripción bajo la barra superior */
.aviso-suscripcion { margin: 0; padding: 10px 20px; font-size: 0.85rem; line-height: 1.45; background: var(--warning-bg); color: var(--text-primary); border-bottom: 1px solid var(--border-subtle); }
.aviso-suscripcion[hidden] { display: none; }
.aviso-suscripcion.inactiva { background: var(--danger-bg); }
.aviso-suscripcion strong { font-weight: 700; }

/* Panel de usuarios */
.acciones-usuario { display: flex; flex-wrap: wrap; gap: 6px; }
.usuario-sub { display: block; font-size: 0.75rem; color: var(--text-muted); }
.insignia { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; }
.insignia.ok { background: var(--success-bg); color: var(--success); }
.insignia.aviso { background: var(--warning-bg); color: var(--warning); }
.insignia.mal { background: var(--danger-bg); color: var(--danger); }

/* ==========================================================================
   Acceso (iniciar sesión · crear cuenta · código rápido)
   Glass + split en escritorio, hoja inferior en móvil. Contrastes AA.
   ========================================================================== */
:root { --auth-error: #b91c1c; --auth-ring: rgba(2, 132, 199, 0.28); }
[data-theme="dark"] { --auth-error: #fda4af; --auth-ring: rgba(92, 185, 210, 0.38); }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) { --auth-error: #fda4af; --auth-ring: rgba(92, 185, 210, 0.38); }
}

#authModal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    flex-direction: column;
    align-items: center;
    padding: clamp(1.25rem, 6vh, 3.5rem) 1rem 2rem;
    background:
        radial-gradient(26rem 14rem at 50% 0%, rgba(67, 160, 185, 0.28), transparent 70%),
        var(--bg-base);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}
/* Móvil: la altura sigue a la barra del navegador (dvh) y el final deja aire bajo las barras del sistema */
#authModal {
    bottom: auto;
    height: 100vh;
    height: 100dvh;
    padding-bottom: calc(3rem + env(safe-area-inset-bottom, 0px));
}
.auth-wrap::after { content: ""; display: block; height: 1px; }
[data-theme="dark"] #authModal { background: radial-gradient(26rem 14rem at 50% 0%, rgba(14, 116, 144, 0.5), transparent 70%), var(--bg-base); }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) #authModal { background: radial-gradient(26rem 14rem at 50% 0%, rgba(14, 116, 144, 0.5), transparent 70%), var(--bg-base); }
}

html.sin-sesion .app-shell {
    display: none !important;
}

html.sin-sesion #authModal {
    display: flex !important;
}

/* Selector de tema de la pantalla de acceso */
.auth-tema { position: fixed; top: 1rem; right: 1rem; z-index: 1; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; }
.btn-theme .ico-luna { display: none; }
:root[data-theme="dark"] .btn-theme .ico-sol { display: block; }
:root[data-theme="dark"] .btn-theme .ico-luna { display: none; }
:root[data-theme="light"] .btn-theme .ico-sol { display: none; }
:root[data-theme="light"] .btn-theme .ico-luna { display: block; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) .btn-theme .ico-sol { display: block; }
}
@media (prefers-color-scheme: light) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) .btn-theme .ico-sol { display: none; }
    :root:not([data-theme="light"]):not([data-theme="dark"]) .btn-theme .ico-luna { display: block; }
}

.auth-wrap { width: 100%; max-width: 410px; display: flex; flex-direction: column; align-items: center; gap: 0.35rem; margin: 0 auto; }
.auth-brand { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; margin-bottom: 0.4rem; }
.auth-brand-logo img { height: 40px; width: auto; }
.auth-brand-name { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; letter-spacing: -0.01em; color: var(--text-primary); }
.auth-brand-name b { color: var(--brand-teal); font-weight: 700; }

.auth-card {
    width: 100%;
    border-radius: 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-lg);
    animation: authEntrada 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes authEntrada { from { opacity: 0; transform: translateY(14px) scale(0.98); } to { opacity: 1; transform: none; } }

/* Contenido de la tarjeta */
.auth-main { display: flex; flex-direction: column; gap: 0.8rem; padding: 1.1rem 1.1rem 0.9rem; min-width: 0; }
.auth-main .auth-header { text-align: center; gap: 0.3rem; }
.auth-main .auth-header h2 { font-size: 1.2rem; line-height: 1.3; margin: 0; text-wrap: balance; }
.auth-main .auth-header p { font-size: 0.88rem; color: var(--text-secondary); margin: 0.3rem 0 0; }
.auth-main .auth-header p:empty { display: none; }
.btn-link:focus-visible, .field-toggle:focus-visible { outline: 2px solid var(--primary-hover); outline-offset: 2px; }
.auth-cambio { margin: 0; text-align: center; font-size: 0.86rem; color: var(--text-secondary); }
.auth-cambio[hidden] { display: none; }
.auth-cambio .btn-link { color: var(--primary-hover); font-weight: 700; font-size: 0.86rem; padding: 2px 4px; cursor: pointer; }
.auth-cambio .btn-link:hover { text-decoration: underline; }
.auth-legal { margin: 0; padding-top: 0.65rem; border-top: 1px solid var(--border-subtle); text-align: center; font-size: 0.72rem; line-height: 1.45; color: var(--text-muted); }

/* Escenario: formularios apilados, altura animada por JS */
.auth-stage { display: grid; padding: 4px; margin: -4px; overflow: hidden; transition: height 0.32s cubic-bezier(0.3, 0.9, 0.3, 1); }
.auth-stage > .auth-form { grid-area: 1 / 1; align-self: start; opacity: 0; visibility: hidden; transform: translateY(8px); pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s; }
.auth-stage > .auth-form.is-active { opacity: 1; visibility: visible; transform: none; pointer-events: auto; transition: opacity 0.28s ease 0.08s, transform 0.28s ease 0.08s, visibility 0s; }
.auth-form { gap: 0.75rem; }
.auth-form .form-group { gap: 6px; }
.auth-form label { font-size: 0.82rem; font-weight: 600; color: var(--text-primary); }

/* Campos con icono */
.field { position: relative; display: flex; align-items: center; }
.field-icon { display: none; }   /* campos limpios, sin icono: el rótulo ya dice qué es */
.field input { width: 100%; min-height: 42px; padding: 0.5rem 0.9rem; font-size: 1rem; border-radius: 10px; transition: border-color 0.2s, box-shadow 0.2s; }
.field.has-toggle input { padding-right: 2.9rem; }
.field input::placeholder { color: var(--text-secondary); opacity: 0.8; }
.field input:focus { outline: none; border-color: var(--primary-hover); box-shadow: 0 0 0 4px var(--auth-ring); }
.field:focus-within .field-icon { color: var(--primary-hover); }
.field-toggle { position: absolute; right: 4px; width: 38px; height: 38px; display: grid; place-items: center; border: 0; border-radius: 9px; background: transparent; color: var(--text-secondary); cursor: pointer; transition: color 0.2s, background 0.2s; }
.field-toggle:hover { color: var(--text-primary); background: var(--bg-elevated); }
.field-toggle svg { width: 20px; height: 20px; }
.eye-pupil { transform-origin: 12px 12px; transition: transform 0.25s ease; }
.eye-slash { stroke-dasharray: 26; stroke-dashoffset: 26; transition: stroke-dashoffset 0.3s ease; }
.field-toggle[aria-pressed="true"] .eye-slash { stroke-dashoffset: 0; }
.field-toggle[aria-pressed="true"] .eye-pupil { transform: scale(0.6); }

/* Errores en línea */
.field-error { color: var(--auth-error); font-size: 0.8rem; line-height: 1.35; font-weight: 500; }
.field-error:empty { display: none; }
.field-error:not(:empty) { animation: authError 0.25s ease-out; }
@keyframes authError { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.form-group.has-error .field input { border-color: var(--auth-error); }
.form-group.has-error .field input:focus { box-shadow: 0 0 0 4px rgba(185, 28, 28, 0.2); }
.form-group.has-error .field-icon { color: var(--auth-error); }
.auth-aviso { margin: 0; padding: 10px 12px; border-radius: 10px; background: var(--primary-soft); color: var(--text-primary); font-size: 0.85rem; line-height: 1.45; border: 1px solid var(--border-subtle); animation: authError 0.25s ease-out; }
.auth-aviso[hidden] { display: none; }
.auth-aviso.error { background: var(--danger-bg); color: var(--auth-error); border-color: var(--auth-error); }

/* Fortaleza de contraseña */
.strength { display: flex; align-items: center; gap: 10px; transition: opacity 0.2s; }
.strength[data-nivel="0"] { opacity: 0; }
.strength-bar { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.strength-bar span { height: 4px; border-radius: 4px; background: var(--border-subtle); transition: background 0.25s; }
.strength-text { min-width: 4.5rem; text-align: right; font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); }
.strength[data-nivel="1"] .strength-bar span:nth-child(-n+1) { background: var(--danger); }
.strength[data-nivel="2"] .strength-bar span:nth-child(-n+2) { background: var(--warning); }
.strength[data-nivel="3"] .strength-bar span:nth-child(-n+3) { background: var(--primary); }
.strength[data-nivel="4"] .strength-bar span:nth-child(-n+4) { background: var(--success); }

/* OTP de 6 casillas */
@keyframes authSacudir { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

/* Botones y enlaces */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-google { border-color: rgba(255,255,255,0.18); } }
[data-theme="dark"] .btn-google { border-color: rgba(255,255,255,0.18); }
.auth-form .btn-primary { position: relative; display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; border-radius: 12px; font-size: 0.95rem; font-weight: 700; background: var(--primary-hover); color: var(--on-primary, #fff); transition: transform 0.15s, box-shadow 0.2s, filter 0.2s; }
.auth-form .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -6px var(--primary-glow); }
.auth-form .btn-primary:active { transform: none; }
.auth-form .btn-primary:focus-visible { outline: 2px solid var(--text-primary); outline-offset: 3px; }
.auth-form .btn-primary[aria-busy="true"] { pointer-events: none; opacity: 0.85; }
.auth-form .btn-primary[aria-busy="true"]::before { content: ""; width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: authGiro 0.7s linear infinite; }
@keyframes authGiro { to { transform: rotate(360deg); } }
.auth-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 12px; }
.auth-form .btn-link { color: var(--primary-hover); font-weight: 600; font-size: 0.82rem; padding: 4px 2px; cursor: pointer; }
.auth-form .btn-link:hover { text-decoration: underline; }
.auth-form .btn-link:disabled { color: var(--text-secondary); cursor: not-allowed; text-decoration: none; font-family: var(--font-mono); }
.auth-hint { color: var(--text-secondary); font-size: 0.78rem; line-height: 1.4; }

/* Móvil: la misma tarjeta, con menos margen */
@media (max-width: 480px) {
    #authModal { padding-top: 4.5rem; }
    .auth-main { padding: 1.1rem 0.95rem 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    .auth-card, .auth-aviso, .field-error, #authModal * { animation: none !important; transition: none !important; }
}

/* ==========================================================================
   Menú de Inicio Interactivo (Skill Tesis) & Humanizador
   ========================================================================== */

.hub-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

/* ==========================================================================
   Capa de tipografía y UX base (ui-ux-pro-max)
   ========================================================================== */
/* Títulos de página en serif académica; la interfaz (menús, botones, etiquetas) se queda en sans */
 .pagina-cabecera h2, .mcp-panel-cabeza h2, .toolbar-title h2, .auditor-header h2, .auth-main .auth-header h2, .oauth-card h1 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.005em;
}
h1, h2, h3 { text-wrap: balance; }
p, li { text-wrap: pretty; }

/* Cifras alineadas: contadores, insignias y tablas no «bailan» al cambiar de valor */
.badge-suscripcion, .wuh-progress-pill, .mcp-tools, .tabla-ejecutiva td, .tabla-ejecutiva th { font-variant-numeric: tabular-nums; }

/* Foco visible y coherente en cualquier control (los componentes con anillo propio lo conservan) */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible { outline: 2px solid var(--primary-hover); outline-offset: 2px; }

/* Enlace para saltar la navegación (teclado y lectores de pantalla) */
.saltar-contenido { position: fixed; top: 8px; left: 8px; z-index: 10000; padding: 10px 16px; border-radius: var(--radius-md); background: var(--primary-hover); color: var(--on-primary, #fff); font-weight: 700; text-decoration: none; transform: translateY(-200%); transition: transform 0.2s ease; }
.saltar-contenido:focus { transform: none; }

/* Pantallas táctiles: objetivos de al menos 44 px */
@media (pointer: coarse) {
    .btn-theme { width: 44px; height: 44px; }
    .nav-item { min-height: 44px; }
    .btn-card-action, .btn-wuh-primary, .btn-wuh-secondary, .btn-alcance-pill { min-height: 44px; }
}

/* Quien pide menos movimiento lo tiene en toda la app */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ==========================================================================
   Panel de Administración Visual & Interactivo (Sabiatec Admin)
   ========================================================================== */
.nav-item-admin {
    border-left: 3px solid var(--primary) !important;
    background: var(--primary-soft) !important;
    color: var(--text-primary) !important;
    font-weight: 600 !important;
}
.nav-item-admin:hover {
    background: color-mix(in srgb, var(--primary) 18%, transparent) !important;
    color: var(--primary-hover) !important;
}
.badge-admin-tag {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    background: var(--primary);
    color: var(--on-primary, #ffffff);
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    margin-left: auto;
    text-transform: uppercase;
}

.kpi-admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 1.25rem;
}
.kpi-admin-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
}
.kpi-admin-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.kpi-admin-icon.total { background: var(--primary-soft); color: var(--primary); }
.kpi-admin-icon.activas { background: var(--success-bg); color: var(--success); }
.kpi-admin-icon.vencidas { background: var(--danger-bg); color: var(--danger); }
.kpi-admin-icon.mcp { background: var(--warning-bg); color: var(--warning); }

.kpi-admin-info {
    display: flex;
    flex-direction: column;
}
.kpi-admin-valor {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}
.kpi-admin-label {
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}
.admin-toolbar-left {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    flex: 1;
    min-width: 280px;
}
.admin-select {
    padding: 0.5rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.82rem;
    cursor: pointer;
}
.admin-select:focus-visible {
    border-color: var(--border-focus);
    outline: 2px solid var(--primary-glow);
}

.btn-admin-nuevo {
    background: var(--primary);
    color: var(--on-primary, #ffffff);
    border: 1px solid var(--primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-admin-nuevo:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.badge-rol {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 2px 8px;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
}
.badge-rol.admin {
    background: var(--primary-soft);
    color: var(--primary);
    border: 1px solid var(--primary);
}
.badge-rol.usuario {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.badge-mcp-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-body);
    font-size: 0.72rem;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.badge-mcp-status.libre {
    background: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}
.badge-mcp-status.ocupado {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.admin-dialog-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    width: 92%;
    max-width: 460px;
    padding: 1.75rem;
    box-shadow: var(--shadow-lg);
    animation: zoomIn 0.2s ease-out;
}
.admin-dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}
.admin-dialog-header h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}
.btn-dialog-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
}
.btn-dialog-close:hover {
    color: var(--text-primary);
    background: var(--bg-elevated);
}
.admin-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    margin-top: 1.5rem;
}

/* ==========================================================================
   Espacios de investigación (ventana de cambio y asignación del administrador)
   ========================================================================== */
.espacios-panel { width: min(980px, 94vw); max-height: 90dvh; overflow-y: auto; padding: 22px 24px 26px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 18px; box-shadow: var(--shadow-lg); animation: zoomIn 0.2s ease-out; }
.espacios-cabeza { display: flex; align-items: center; gap: 14px; padding-bottom: 16px; margin-bottom: 18px; border-bottom: 1px solid var(--border-subtle); }
.espacios-cabeza > div { flex: 1; min-width: 0; }
.espacios-cabeza h2 { font-family: var(--font-display); font-size: 1.5rem; line-height: 1.2; margin: 0; }
.espacios-cabeza p { margin: 2px 0 0; color: var(--text-secondary); font-size: 0.88rem; }
.espacios-cabeza-icono { flex: none; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary-hover); }
.espacios-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.espacio-card { display: flex; flex-direction: column; gap: 10px; padding: 18px; border: 1px solid var(--border-subtle); border-radius: 14px; background: var(--bg-base); }
.espacio-card.activo { padding: 17px; border: 2px solid var(--primary); background: var(--primary-soft); }
.espacio-card-cabeza { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.espacio-icono { --esp: var(--primary); width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; color: var(--esp); background: color-mix(in srgb, var(--esp) 14%, transparent); }
.espacio-icono[data-tipo="articulo"] { --esp: var(--success); }
.espacio-icono[data-tipo="revision"] { --esp: var(--brand-teal); }
.espacio-icono[data-tipo="suficiencia"] { --esp: var(--warning); }
.espacio-icono[data-tipo="informe"] { --esp: #8b5cf6; }
.espacio-progreso { font-size: 0.78rem; font-weight: 700; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.espacio-titulo { font-family: var(--font-display); font-size: 1.25rem; line-height: 1.2; margin: 0; }
.espacio-desc { flex: 1; margin: 0; font-size: 0.88rem; line-height: 1.5; color: var(--text-secondary); }
.espacio-btn { min-height: 44px; padding: 0 14px; border-radius: 10px; font-weight: 700; font-size: 0.9rem; border: 1px solid var(--primary); background: var(--primary); color: var(--on-primary, #fff); cursor: pointer; transition: background 0.15s ease; }
.espacio-btn:hover:not(:disabled) { background: var(--primary-hover); }
.espacio-btn.es-activo { background: color-mix(in srgb, var(--primary) 16%, transparent); border-color: transparent; color: var(--primary-hover); cursor: default; }
.espacio-btn.es-pronto { background: var(--bg-elevated); border-color: var(--border-subtle); color: var(--text-muted); cursor: not-allowed; }
.espacio-btn.es-secundario { background: transparent; color: var(--primary-hover); }
.espacio-btn.es-secundario:hover:not(:disabled) { background: var(--primary-soft); }
/* Espacios con varios proyectos (un informe por curso): lista para abrir cada uno y formulario para crear otro */
.espacio-proyectos { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.espacio-proyecto { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 44px; padding: 6px 6px 6px 12px; border: 1px solid var(--border-subtle); border-radius: 10px; background: var(--bg-surface); }
.espacio-proyecto.abierto { border-color: var(--primary); }
.espacio-proyecto-nombre { min-width: 0; overflow-wrap: anywhere; font-size: 0.88rem; font-weight: 600; color: var(--text-primary); }
.espacio-proyecto .btn-sm { flex: none; min-height: 36px; }
.espacio-proyecto .btn-sm:disabled { opacity: 1; color: var(--primary-hover); background: transparent; border-color: transparent; cursor: default; }
.espacio-proyecto-acciones { display: flex; align-items: center; gap: 2px; flex: none; }
.espacio-icono-btn { display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 8px; background: transparent; color: var(--text-secondary); cursor: pointer; transition: background 0.15s ease, color 0.15s ease; }
.espacio-icono-btn:hover { background: var(--bg-elevated); color: var(--text-primary); }
@media (pointer: coarse) { .espacio-icono-btn { width: 44px; height: 44px; } }
.espacio-proyecto.archivado .espacio-proyecto-nombre { color: var(--text-secondary); font-weight: 500; }
.espacio-renombrar { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 6px; width: 100%; padding: 2px 0; }
.espacio-renombrar input { flex: 1 1 100%; min-width: 0; min-height: 40px; font-size: 0.9rem; }
.espacio-archivados summary { cursor: pointer; padding: 6px 2px; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.espacio-archivados[open] summary { margin-bottom: 6px; }
.espacio-nuevo { display: flex; flex-direction: column; gap: 6px; }
.espacio-nuevo[hidden] { display: none; }
.espacio-nuevo input { min-height: 44px; font-size: 0.9rem; }
.espacio-nuevo-acciones { display: flex; justify-content: flex-end; gap: 8px; }
.espacio-nuevo-acciones .espacio-btn { min-width: 96px; }
.espacios-vacio { margin: 0; padding: 14px 16px; border-radius: var(--radius-md); background: var(--bg-elevated); color: var(--text-secondary); font-size: 0.9rem; }
.espacios-vacio[hidden] { display: none; }
.espacios-usuario { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip-espacio { padding: 2px 9px; border-radius: 9999px; background: var(--primary-soft); color: var(--primary-hover); font-size: 0.72rem; font-weight: 700; white-space: nowrap; }
.espacios-admin-card { width: min(440px, 92vw); padding: 1.5rem; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); animation: zoomIn 0.2s ease-out; }
.espacios-admin-lista { display: flex; flex-direction: column; gap: 8px; margin: 12px 0 18px; }
.espacio-opcion { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--border-subtle); border-radius: 10px; cursor: pointer; flex-wrap: wrap; }
.espacio-opcion:hover { background: var(--bg-elevated); }
.espacio-opcion input { width: 18px; height: 18px; flex: none; }
@media (max-width: 640px) { .espacios-panel { padding: 16px; } .espacios-cabeza h2 { font-size: 1.25rem; } }

/* Menú lateral: trazo de iconos fino para acompañar el texto ligero */
.nav-item svg { stroke-width: 1.6; }

/* ==========================================================================
   Vinculación de Gestores Bibliográficos (Zotero & Mendeley)
   ========================================================================== */
.gestores-seccion {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
}
.gestores-cabecera {
    margin-bottom: 1.25rem;
}
.gestores-cabecera h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.35rem;
}
.gestores-cabecera p {
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 0;
}
.gestores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}
.gestor-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.gestor-card:hover {
    border-color: var(--border-focus);
}
.gestor-titulo-wrap {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}
.gestor-icono {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.gestor-titulo {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}
.gestor-desc {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 0;
}
.gestor-alerta {
    border-radius: var(--radius-sm);
    padding: 0.85rem 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-family: var(--font-body);
}
.gestor-alerta.aviso {
    background: #fffbeb;
    border: 1px solid #fef3c7;
}
[data-theme="dark"] .gestor-alerta.aviso {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.25);
}
.gestor-alerta.exito {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.gestor-alerta.cargando, .btn-gestor-conectar.cargando { visibility: hidden; }   /* hasta saber si la cuenta está vinculada: evita el parpadeo rojo→verde */

.gestor-alerta-icono {
    flex-shrink: 0;
    margin-top: 1px;
}
.gestor-alerta.aviso .gestor-alerta-icono { color: #d97706; }
.gestor-alerta.exito .gestor-alerta-icono { color: var(--success); }
.gestor-alerta-cuerpo strong {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 2px;
}
.gestor-alerta.aviso .gestor-alerta-cuerpo strong { color: #b45309; }
[data-theme="dark"] .gestor-alerta.aviso .gestor-alerta-cuerpo strong { color: #f59e0b; }
.gestor-alerta.exito .gestor-alerta-cuerpo strong { color: var(--success); }
.gestor-alerta-cuerpo p {
    font-size: 0.78rem;
    margin: 0;
    line-height: 1.4;
}
.gestor-alerta.aviso .gestor-alerta-cuerpo p { color: #92400e; }
[data-theme="dark"] .gestor-alerta.aviso .gestor-alerta-cuerpo p { color: #fbbf24; }
.gestor-alerta.exito .gestor-alerta-cuerpo p { color: var(--text-secondary); }

.btn-gestor-conectar {
    background: #c9252c;
    border: 1px solid #c9252c;
    color: #ffffff;
    border-radius: 6px;
    padding: 10px 16px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: background 0.15s ease, opacity 0.15s ease;
    width: 100%;
    text-decoration: none;
}
.btn-gestor-conectar:hover {
    background: #b82026;
    border-color: #b82026;
    color: #ffffff;
}
.btn-gestor-conectar.mendeley {
    background: #d42628;
    border-color: #d42628;
}
.btn-gestor-conectar.mendeley:hover {
    background: #be2022;
    border-color: #be2022;
}
.btn-gestor-conectar.conectado {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--on-primary);
}
.btn-gestor-conectar.conectado:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--on-primary);
}
.btn-gestor-secundario {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 7px 14px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-start;
    transition: border-color 0.15s ease, color 0.15s ease;
}
.btn-gestor-secundario:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.btn-gestor-secundario.peligro:hover {
    border-color: var(--danger);
    color: var(--danger);
}

/* Al refrescar: no mostrar el dashboard, su título ni el alcance por defecto mientras se restauran la vista y el alcance guardados */
html.restaurando-vista .workspace,
html.restaurando-vista .topbar-ruta,
html.restaurando-vista .topbar-alcance-selector,
html.restaurando-vista .sidebar-alcance-bar,
html.restaurando-vista #scopeNotice { visibility: hidden; }
html.restaurando-vista .app-sidebar .nav-item.active { border-color: transparent; color: inherit; font-weight: inherit; }
html.restaurando-vista .app-sidebar .nav-item.active svg { color: inherit; }

/* ==========================================================================
   Primeros Pasos con SabiaTec (Hero & 4 Pasos Guiados)
   ========================================================================== */
.primeros-pasos-hero {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg, 16px);
    padding: 1.9rem 2.25rem 1.6rem;
    margin-bottom: 1.25rem;
    max-width: 860px;
    box-shadow: 0 4px 20px -8px rgba(0, 0, 0, 0.06);
}
.pp-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 700;
    color: #0284c7;
    letter-spacing: 0.03em;
    margin-bottom: 0.5rem;
}
.pp-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #0284c7;
    display: inline-block;
}
.pp-titulo {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.25rem 0 0.65rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.pp-subtitulo {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--text-secondary);
    max-width: 820px;
    margin: 0;
}
.btn-copiar-mcp-hero {
    background: #1e6b47;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 0.62rem 1.2rem;
    min-height: 40px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(30, 107, 71, 0.25);
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}
.btn-copiar-mcp-hero:hover {
    background: #165738;
    box-shadow: 0 4px 12px rgba(30, 107, 71, 0.35);
}
.btn-copiar-mcp-hero:active {
    transform: scale(0.98);
}
.btn-copiar-mcp-hero.copiado {
    background: #15803d;
}

/* Guía de tres pasos */
.pp-pasos { list-style: none; margin: 0 0 1.5rem; padding: 0; max-width: 860px; display: grid; gap: 1rem; counter-reset: pp; }
.pp-paso { display: flex; gap: 1rem; align-items: flex-start; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 14px; padding: 1.25rem 1.35rem; box-shadow: 0 2px 8px -4px rgba(0, 0, 0, 0.05); }
.pp-num { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: #0284c7; color: #fff; display: grid; place-items: center; font-family: var(--font-heading); font-weight: 700; font-size: 1rem; }
.pp-paso-cuerpo { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.pp-paso-cabeza { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; }
.pp-paso-titulo { margin: 0; font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.pp-paso-desc { margin: 0; font-size: 0.9rem; line-height: 1.55; color: var(--text-secondary); }
.pp-paso-desc code, .pp-extra code { font-size: 0.85em; background: var(--bg-elevated); padding: 1px 6px; border-radius: 4px; }
.pp-enlace { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.25rem; }
.pp-enlace input { flex: 1 1 240px; min-width: 0; padding: 0.6rem 0.8rem; border-radius: 8px; border: 1px solid var(--border-subtle); background: var(--bg-elevated); color: var(--text-primary); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; }
.pp-enlace input:focus-visible { outline: 2px solid var(--border-focus); outline-offset: 1px; }
.pp-estado { display: inline-flex; align-items: center; gap: 7px; padding: 0.25rem 0.7rem; border-radius: 999px; font-size: 0.78rem; font-weight: 600; background: var(--bg-elevated); color: var(--text-secondary); border: 1px solid var(--border-subtle); }
.pp-estado-punto { width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted); }
.pp-estado[data-estado="activo"] { color: #15803d; border-color: rgba(21, 128, 61, 0.35); background: rgba(21, 128, 61, 0.1); }
.pp-estado[data-estado="activo"] .pp-estado-punto { background: #16a34a; }
[data-theme="dark"] .pp-estado[data-estado="activo"] { color: #4ade80; }
.pp-asistentes { list-style: none; margin: 0.1rem 0 0.2rem; padding: 0; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.pp-asistentes li { padding: 0.25rem 0.75rem; border-radius: 999px; border: 1px solid var(--border-subtle); background: var(--bg-elevated); font-size: 0.8rem; font-weight: 600; color: var(--text-primary); }
.pp-paso .btn-pp-card-action { width: auto; align-self: flex-start; min-height: 40px; }
.pp-ejemplos { list-style: none; margin: 0.15rem 0 0; padding: 0; display: grid; gap: 0.5rem; }
.pp-ejemplos li { display: flex; align-items: center; gap: 0.75rem; justify-content: space-between; padding: 0.6rem 0.8rem; border-radius: 8px; border: 1px solid var(--border-subtle); background: var(--bg-elevated); }
.pp-ejemplos q { font-size: 0.88rem; line-height: 1.45; color: var(--text-primary); quotes: none; }
.pp-copiar-mini { flex-shrink: 0; padding: 0.35rem 0.8rem; border-radius: 6px; border: 1px solid var(--border-subtle); background: var(--bg-surface); color: #0284c7; font: inherit; font-size: 0.8rem; font-weight: 600; cursor: pointer; }
.pp-copiar-mini:hover { border-color: #0284c7; }
.pp-copiar-mini:focus-visible { outline: 2px solid var(--border-focus); outline-offset: 2px; }
[data-theme="dark"] .pp-copiar-mini { color: #38bdf8; }
.pp-extra { max-width: 860px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; margin-bottom: 2rem; }
.pp-extra-item { display: flex; flex-direction: column; gap: 0.4rem; align-items: flex-start; padding: 1rem 1.15rem; border-radius: 12px; border: 1px dashed var(--border-subtle); }
.pp-extra-item h3 { margin: 0; font-size: 0.95rem; color: var(--text-primary); }
.pp-extra-item p { margin: 0; font-size: 0.86rem; line-height: 1.5; color: var(--text-secondary); }
.pp-extra-item .btn-pp-card-action { width: auto; margin-top: auto; min-height: 40px; }
@media (max-width: 720px) {
    .primeros-pasos-hero { padding: 1.4rem 1.2rem; }
    .pp-titulo { font-size: 1.7rem; }
    .pp-paso { padding: 1rem; gap: 0.75rem; }
    .pp-extra { grid-template-columns: 1fr; }
    .pp-ejemplos li { flex-direction: column; align-items: flex-start; }
}

.btn-pp-card-action {
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.6rem 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: #0284c7;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    cursor: pointer;
    width: 100%;
    text-align: center;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-pp-card-action:hover {
    background: rgba(2, 132, 199, 0.06);
    border-color: #0284c7;
    color: #0369a1;
}
[data-theme="dark"] .btn-pp-card-action {
    color: #38bdf8;
    border-color: rgba(56, 189, 248, 0.35);
}
[data-theme="dark"] .btn-pp-card-action:hover {
    background: rgba(56, 189, 248, 0.12);
    border-color: #38bdf8;
    color: #7dd3fc;
}

/* ==========================================================================
   Migas de pan (Breadcrumbs)
   ========================================================================== */
.topbar-breadcrumb-link {
    background: none;
    border: none;
    padding: 2px 6px;
    margin: 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-radius: var(--radius-sm, 6px);
    transition: color 0.15s ease, background 0.15s ease;
}
.topbar-breadcrumb-link:hover {
    color: var(--primary);
    background: var(--primary-bg, rgba(37, 99, 235, 0.08));
}
.topbar-grupo { color: var(--text-muted); font-size: 0.85rem; padding: 2px 6px; }
.topbar-grupo[hidden] { display: none; }
.topbar-breadcrumb-link[hidden] {
    display: none !important;
}

/* ==========================================================================
   ESTILOS SKILLS TESIS: SUB-PESTAÑAS DE BIBLIOTECA, BUZÓN Y SCOPUS
   ========================================================================== */
.biblioteca-nav-tabs {
    display: flex;
    gap: 6px;
    padding: 6px;
    background: var(--theme-pill-bg, rgba(0, 0, 0, 0.03));
    border: 1px solid var(--theme-border);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.biblioteca-nav-tabs::-webkit-scrollbar {
    display: none;
}

.biblioteca-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--theme-text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    flex-shrink: 0;
    user-select: none;
}
.biblioteca-tab-btn:hover {
    color: var(--theme-text);
    background: rgba(255, 255, 255, 0.04);
}
.biblioteca-tab-btn.active {
    background: var(--theme-card);
    color: var(--theme-primary, #0284c7);
    border-color: var(--theme-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    font-weight: 700;
}

.biblioteca-tab-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    background: var(--theme-pill-bg, rgba(0, 0, 0, 0.05));
    border: 1px solid var(--theme-border);
    color: var(--theme-text-muted);
    transition: all 0.2s ease;
}
.biblioteca-tab-btn.active .biblioteca-tab-badge {
    background: rgba(2, 132, 199, 0.1);
    border-color: rgba(2, 132, 199, 0.25);
    color: var(--theme-primary, #0284c7);
}

.biblioteca-panel {
    display: none;
}
.biblioteca-panel.active {
    display: block;
    animation: biblioFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes biblioFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.biblio-panel-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--theme-text);
    margin: 0 0 4px 0;
}
.biblio-panel-desc {
    font-size: 12.5px;
    color: var(--theme-text-muted);
    margin: 0;
}

/* Badges y Pills para Scopus y Fuentes */
.tab-badge-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
    background: var(--theme-pill-bg);
    border: 1px solid var(--theme-border);
    color: var(--theme-text);
}
.pill-cyan {
    background: rgba(8, 145, 178, 0.12);
    border-color: rgba(8, 145, 178, 0.25);
    color: var(--primary);
}
.pill-purple {
    background: rgba(124, 58, 237, 0.12);
    border-color: rgba(124, 58, 237, 0.25);
    color: #8b5cf6;
}
.pill-green {
    background: rgba(5, 150, 105, 0.12);
    border-color: rgba(5, 150, 105, 0.25);
    color: #059669;
}
.pill-amber {
    background: rgba(217, 119, 6, 0.12);
    border-color: rgba(217, 119, 6, 0.25);
    color: #d97706;
}

.btn-source-filter,
.btn-dedicated-buzon-filter {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
    border: 1px solid var(--theme-border);
    background: transparent;
    color: var(--theme-text-muted);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
}
.btn-source-filter:hover,
.btn-dedicated-buzon-filter:hover {
    color: var(--theme-text);
    border-color: var(--theme-primary);
}
.btn-source-filter.active,
.btn-dedicated-buzon-filter.active {
    background: var(--theme-card);
    color: var(--theme-text);
    border-color: var(--theme-primary);
    font-weight: 700;
}

.btn-scopus-pill {
    padding: 3px 8px;
    border: 1px solid var(--theme-border);
    border-radius: 6px;
    background: var(--theme-pill-bg);
    color: var(--theme-text-muted);
    font-size: 11.5px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-scopus-pill:hover {
    color: var(--cyan);
    border-color: var(--cyan);
    background: rgba(8, 145, 178, 0.08);
}

.candidata-card {
    background: var(--theme-card);
    border: 1px solid rgba(139, 92, 246, 0.35);
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    transition: all 0.2s ease;
}
.candidata-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
    transform: translateY(-1px);
}

/* ==========================================================================
   Lógica y Criterio Metodológico del Estudio (Skills Tesis)
   ========================================================================== */
.criterio-phase-nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    margin-bottom: 22px;
    scrollbar-width: thin;
}
.criterio-phase-nav::-webkit-scrollbar {
    height: 5px;
}
.criterio-phase-nav::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: 4px;
}
.criterio-phase-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid var(--theme-border, var(--border-subtle));
    background: var(--theme-card, var(--bg-surface));
    color: var(--theme-text-muted, var(--text-secondary));
    font-size: 12.5px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}
.criterio-phase-pill:hover {
    border-color: var(--primary);
    color: var(--theme-text, var(--text-primary));
    transform: translateY(-1px);
}
.criterio-phase-pill.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}
.criterio-phase-pill .pill-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.08);
    font-size: 11px;
    font-weight: 700;
}
.criterio-phase-pill.active .pill-num {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}

/* Tarjetas de Fórmula y Piezas */
.formula-piezas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
    margin: 14px 0 20px;
}
.formula-pieza-card {
    background: var(--theme-card, var(--bg-surface));
    border: 1px solid var(--theme-border, var(--border-subtle));
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.formula-pieza-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}
.formula-pieza-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3.5px;
    background: var(--pieza-color, var(--primary));
}
.formula-pieza-badge {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    background: var(--pieza-bg, rgba(99, 102, 241, 0.1));
    color: var(--pieza-color, var(--primary));
}
.formula-pieza-val {
    font-size: 14px;
    font-weight: 700;
    color: var(--theme-text, var(--text-primary));
    line-height: 1.4;
    word-break: break-word;
}
.formula-pieza-det {
    font-size: 12px;
    color: var(--theme-text-muted, var(--text-secondary));
    line-height: 1.45;
}

/* Colores de Piezas */
.pieza-v1 { --pieza-color: #8b5cf6; --pieza-bg: rgba(139, 92, 246, 0.12); }
.pieza-v2 { --pieza-color: #0891b2; --pieza-bg: rgba(8, 145, 178, 0.12); }
.pieza-ambito { --pieza-color: #059669; --pieza-bg: rgba(5, 150, 105, 0.12); }
.pieza-periodo { --pieza-color: #d97706; --pieza-bg: rgba(217, 119, 6, 0.12); }
.pieza-teoria { --pieza-color: #6366f1; --pieza-bg: rgba(99, 102, 241, 0.12); }
.pieza-muestra { --pieza-color: #ec4899; --pieza-bg: rgba(236, 72, 153, 0.12); }

/* Secuencia Paso a Paso */
.pasos-secuencia-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 14px 0 20px;
    position: relative;
    padding-left: 8px;
}
.paso-secuencia-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 16px;
    border-radius: 10px;
    background: var(--theme-pill-bg, var(--bg-elevated));
    border: 1px solid var(--theme-border, var(--border-subtle));
    transition: background 0.15s ease;
}
.paso-secuencia-item:hover {
    background: var(--theme-card, var(--bg-surface));
    border-color: var(--primary);
}
.paso-num-circle {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
}
.paso-secuencia-texto h4 {
    margin: 0 0 3px 0;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--theme-text, var(--text-primary));
}
.paso-secuencia-texto p {
    margin: 0;
    font-size: 12.5px;
    color: var(--theme-text-muted, var(--text-secondary));
    line-height: 1.45;
}

/* Tarjetas de Blindaje ante el Jurado */
.blindaje-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
    margin-top: 14px;
}
.blindaje-card {
    border-radius: 12px;
    padding: 16px 18px;
    border: 1px solid var(--theme-border, var(--border-subtle));
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.blindaje-card.peligro {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.25);
}
.blindaje-card.defensa {
    background: rgba(8, 145, 178, 0.05);
    border-color: rgba(8, 145, 178, 0.25);
}
.blindaje-card.tip {
    background: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.25);
}
.blindaje-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.blindaje-card.peligro .blindaje-badge { color: #dc2626; }
.blindaje-card.defensa .blindaje-badge { color: #0284c7; }
.blindaje-card.tip .blindaje-badge { color: #059669; }
.blindaje-titulo {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--theme-text, var(--text-primary));
    line-height: 1.35;
}
.blindaje-desc {
    font-size: 12.5px;
    color: var(--theme-text-muted, var(--text-secondary));
    line-height: 1.5;
}

/* ==========================================================================
   Tablero de Capítulos Dinámico y Modal de Acápites (Cero Emojis)
   ========================================================================== */

.capitulos-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 1rem;
    margin-top: 0.25rem;
    width: 100%;
}

.capitulo-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.capitulo-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.capitulo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--border-strong, var(--border-subtle));
}
.capitulo-card.borrador::before { background: var(--warning); }
.capitulo-card.aprobado::before { background: var(--success); }
.capitulo-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.capitulo-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.capitulo-card-tag {
    font-size: 0.72rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.capitulo-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    margin: 0;
}

.capitulo-card-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 6px 0 2px 0;
}

.capitulo-card-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.capitulo-card-badge.aprobado {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.capitulo-card-badge.borrador {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
}

.capitulo-card-badge.pendiente {
    background: rgba(100, 116, 139, 0.12);
    color: var(--text-muted);
}

.capitulo-card-metricas {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.capitulo-card-metricas strong {
    color: var(--text-primary);
    font-size: 1.35rem;
    font-variant-numeric: tabular-nums;
}

.capitulo-progress-track {
    width: 100%;
    height: 6px;
    background: var(--bg-elevated);
    border-radius: 9999px;
    overflow: hidden;
}

.capitulo-progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 9999px;
    transition: width 0.3s ease;
}

.capitulo-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.78rem;
    color: var(--primary);
    font-weight: 600;
}

/* Modales */
.modal-capitulo-card {
    max-width: 780px;
    width: 95%;
}

.modal-criterio-card {
    max-width: 900px;
    width: 95%;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 22, 33, 0.25);
}

.capitulo-metricas-resumen {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    background: var(--bg-elevated);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
}

.metrica-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.metrica-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-family: var(--font-heading);
}

.metrica-valor {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
}

.acapites-lista {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-height: 50vh;
    overflow-y: auto;
    padding-right: 4px;
}

.acapite-fila {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.acapite-fila:hover {
    border-color: var(--primary);
    background: var(--bg-elevated);
}

.acapite-fila.aprobado {
    border-left: 3px solid #059669;
}

.acapite-fila.borrador {
    border-left: 3px solid #d97706;
}

.acapite-fila.pendiente {
    border-left: 3px solid var(--border-subtle);
}

.acapite-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 0;
}

.acapite-titulo-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.acapite-num-badge {
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--primary);
    background: rgba(99, 102, 241, 0.09);
    padding: 2px 6px;
    border-radius: 4px;
}

.acapite-nombre {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
}

.acapite-meta-sub {
    font-size: 0.74rem;
    color: var(--text-muted);
    display: flex;
    gap: 10px;
}

.acapite-acciones {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.btn-acapite-criterio {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-acapite-criterio:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(99, 102, 241, 0.06);
}

.btn-acapite-aprobar {
    background: transparent;
    border: 1px solid var(--border-subtle);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-acapite-aprobar.is-aprobado {
    background: rgba(16, 185, 129, 0.12);
    border-color: #059669;
    color: #059669;
}

.btn-acapite-aprobar.is-aprobado:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: #dc2626;
    color: #dc2626;
}

.btn-acapite-aprobar:not(.is-aprobado) {
    color: var(--text-secondary);
}

.btn-acapite-aprobar:not(.is-aprobado):hover {
    border-color: #059669;
    color: #059669;
    background: rgba(16, 185, 129, 0.08);
}

.btn-acapite-editar {
    background: var(--primary);
    color: #ffffff;
    border: 1px solid var(--primary);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-acapite-editar:hover {
    background: var(--primary-dark);
}

/* ==========================================================================
   MODAL: LÓGICA Y CRITERIO DE FORMULACIÓN METODOLÓGICA (SABIATEC)
   ========================================================================== */
.modal-criterio-body {
    max-height: 74vh;
    overflow-y: auto;
    padding: 0.5rem 0.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* 1. Header Card del Acápite */
.criterio-header-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-left: 4px solid var(--primary);
    padding: 1.25rem 1.5rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.criterio-badge-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.criterio-tipo-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--primary-soft);
    color: var(--primary);
}

.criterio-acapite-titulo {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.criterio-regla-texto {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0;
}

.criterio-puntos-clave {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
    background: var(--bg-elevated);
    padding: 0.9rem 1.15rem;
    border-radius: 6px;
    border: 1px solid var(--border-subtle);
}

.criterio-puntos-titulo {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-family: var(--font-heading);
    margin-bottom: 2px;
}

.criterio-punto-item {
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.criterio-punto-num {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-soft);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

/* 2. Fórmula Canónica de Alto Impacto */
.formula-box {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.formula-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.formula-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
    font-family: var(--font-heading);
}

.formula-expresion {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-heading);
    padding: 0.85rem 1.15rem;
    background: var(--bg-surface);
    border: 1px dashed var(--border-subtle);
    border-radius: 6px;
    line-height: 1.5;
}

.formula-ejemplo-real {
    font-size: 0.86rem;
    line-height: 1.55;
    color: var(--text-secondary);
    border-left: 3px solid var(--brand-teal);
    padding: 0.5rem 0.85rem;
    background: rgba(67, 160, 185, 0.06);
    border-radius: 0 4px 4px 0;
}

.formula-ejemplo-real strong {
    color: var(--text-primary);
}

/* 3. Componentes / Piezas del Estudio (Grid Armonioso 4 columnas responsivo) */
.formula-piezas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.85rem;
}

.formula-pieza-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.formula-pieza-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.formula-pieza-card.pieza-v1 {
    border-top: 3px solid #8b5cf6;
}

.formula-pieza-card.pieza-v2 {
    border-top: 3px solid #0284c7;
}

.formula-pieza-card.pieza-ambito {
    border-top: 3px solid #10b981;
}

.formula-pieza-card.pieza-periodo {
    border-top: 3px solid #f59e0b;
}

.formula-pieza-card.pieza-teoria {
    border-top: 3px solid #ec4899;
}

.formula-pieza-badge {
    font-size: 0.68rem;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 7px;
    border-radius: 4px;
    align-self: flex-start;
}

.formula-pieza-card.pieza-v1 .formula-pieza-badge {
    background: rgba(139, 92, 246, 0.12);
    color: #7c3aed;
}

.formula-pieza-card.pieza-v2 .formula-pieza-badge {
    background: rgba(2, 132, 199, 0.12);
    color: #0284c7;
}

.formula-pieza-card.pieza-ambito .formula-pieza-badge {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.formula-pieza-card.pieza-periodo .formula-pieza-badge {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
}

.formula-pieza-card.pieza-teoria .formula-pieza-badge {
    background: rgba(236, 72, 153, 0.12);
    color: #db2777;
}

.formula-pieza-val {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    word-break: break-word;
}

.formula-pieza-det {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* 4. Blindaje ante el Jurado */
.blindaje-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 640px) {
    .blindaje-grid {
        grid-template-columns: 1fr;
    }
}

.blindaje-card {
    padding: 1.15rem 1.25rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.blindaje-card.peligro {
    background: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-left: 4px solid #ef4444;
}

.blindaje-card.defensa {
    background: rgba(16, 185, 129, 0.04);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-left: 4px solid #10b981;
}

.blindaje-badge {
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 8px;
    border-radius: 4px;
    align-self: flex-start;
}

.blindaje-card.peligro .blindaje-badge {
    background: rgba(239, 68, 68, 0.12);
    color: #dc2626;
}

.blindaje-card.defensa .blindaje-badge {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.blindaje-desc {
    font-size: 0.84rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ==========================================================================
   EXPEDIENTE DOCUMENTARIO DE LA INVESTIGACIÓN (Proporciones exactas nativas)
   ========================================================================== */
.expediente-main-card {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-surface, #ffffff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    width: 100%;
    max-width: 1060px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* Header principal */
.expediente-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.expediente-title-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.expediente-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.01em;
}

.expediente-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0.25rem 0 0 0;
}

/* Barra de Contexto: Espacio y Navegación */
.expediente-meta-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.expediente-espacio {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.92rem;
    color: var(--text-primary);
}

.expediente-espacio-label {
    color: var(--text-secondary);
    font-weight: 400;
}

.expediente-espacio strong {
    font-weight: 700;
    color: var(--text-primary);
}

.btn-exp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--bg-surface, #ffffff);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle, #e2e8f0);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-exp-link:hover {
    background: var(--bg-secondary, #f8fafc);
    border-color: var(--border-hover, #cbd5e1);
}

/* Sub-pestañas Segmentadas */
.expediente-subtabs {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-subtle, #e2e8f0);
    padding: 3px;
    border-radius: 8px;
    overflow-x: auto;
}

.expediente-subtab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.42rem 0.85rem;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.expediente-subtab-btn:hover {
    color: var(--text-primary);
}

.expediente-subtab-btn.active {
    background: var(--bg-surface, #ffffff);
    color: var(--primary, #4338ca);
    font-weight: 600;
    border-color: rgba(99, 102, 241, 0.45);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.exp-tab-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle, #e2e8f0);
}

.exp-tab-badge-accent {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary, #4f46e5);
    border-color: rgba(99, 102, 241, 0.25);
}

.exp-tab-badge-synced {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border-color: rgba(16, 185, 129, 0.25);
}

/* Tarjeta Interior del Sub-panel */
.exp-inner-card {
    background: var(--bg-surface, #ffffff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    box-sizing: border-box;
}

.exp-inner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.exp-inner-title-wrap {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.exp-inner-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.exp-inner-icon-purple {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.exp-inner-icon-indigo {
    background: rgba(99, 102, 241, 0.1);
    color: #4f46e5;
}

.exp-inner-icon-teal {
    background: rgba(20, 184, 166, 0.1);
    color: #0d9488;
}

.exp-inner-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.15rem 0;
}

.exp-inner-sub {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin: 0;
}

.exp-inner-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.exp-stat-pill {
    font-size: 0.74rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.1);
    color: #b45309;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.exp-status-tag {
    font-size: 0.74rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

/* Estado Vacío: Exacto a la captura */
.exp-empty-container {
    border: 1.5px dashed var(--border-subtle, #e2e8f0);
    border-radius: 10px;
    padding: 2.25rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    background: transparent;
}

.exp-empty-icon-wrap {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-surface, #ffffff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.exp-empty-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.exp-empty-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0;
    line-height: 1.45;
}

.exp-empty-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.btn-exp-outline-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--bg-surface, #ffffff);
    color: #7c3aed;
    border: 1.5px solid rgba(139, 92, 246, 0.45);
    padding: 0.45rem 0.95rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-exp-outline-primary:hover {
    background: rgba(139, 92, 246, 0.05);
    border-color: #7c3aed;
}

.btn-exp-outline-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--bg-surface, #ffffff);
    color: var(--text-primary);
    border: 1.5px solid var(--border-subtle, #e2e8f0);
    padding: 0.45rem 0.95rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-exp-outline-secondary:hover {
    background: var(--bg-secondary, #f8fafc);
    border-color: var(--border-hover, #cbd5e1);
}

/* Footer Informativo (Exacto a la captura) */
.expediente-footer-info {
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    background: var(--bg-surface, #ffffff);
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    box-sizing: border-box;
}

.expediente-footer-icon {
    color: var(--text-secondary);
    margin-top: 1px;
    flex-shrink: 0;
}

.expediente-footer-text p {
    margin: 0 0 0.2rem 0;
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.45;
}

.expediente-footer-formats {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Plantilla Grid y Dropzones */
.exp-plantilla-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 768px) {
    .exp-plantilla-grid {
        grid-template-columns: 1fr;
    }
}

.exp-plantilla-info-box {
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 8px;
    padding: 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.exp-plantilla-row {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.exp-plantilla-k {
    font-size: 0.72rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.exp-plantilla-v {
    font-size: 0.82rem;
    color: var(--text-primary);
}
.exp-plantilla-v.es-pendiente { color: var(--text-secondary); font-weight: 400; font-style: italic; }

.exp-dropzone-box {
    border: 1.5px dashed var(--border-subtle, #e2e8f0);
    border-radius: 8px;
    padding: 1.5rem 1rem;
    text-align: center;
    background: var(--bg-secondary, #fafbfc);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.exp-dropzone-box:hover {
    border-color: var(--primary, #6366f1);
    background: rgba(99, 102, 241, 0.02);
}

.exp-dropzone-box svg {
    color: var(--primary, #6366f1);
}

.exp-dropzone-box strong {
    font-size: 0.88rem;
    color: var(--text-primary);
}

.exp-dropzone-box span {
    font-size: 0.76rem;
    color: var(--text-secondary);
}

/* Manuscrito Base */
.exp-dropzone-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.exp-dropzone-inner h4 {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.exp-dropzone-inner p {
    margin: 0 0 0.4rem 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    max-width: 440px;
}

.exp-manuscrito-resultado {
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 8px;
    padding: 1rem 1.15rem;
}

.exp-manuscrito-resumen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-subtle, #e2e8f0);
}

.exp-acapites-detectados-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
    max-height: 220px;
    overflow-y: auto;
    padding-right: 0.4rem;
}

.exp-acapite-tag-item {
    background: var(--bg-surface, #ffffff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 6px;
    padding: 0.45rem 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.78rem;
}

.exp-acapite-num {
    font-weight: 700;
    color: var(--primary, #4f46e5);
    background: rgba(99, 102, 241, 0.08);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.72rem;
}

.exp-acapite-title-txt {
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Barra de acciones de observaciones */
.exp-obs-actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.exp-obs-search-wrap {
    flex: 1;
    min-width: 220px;
}

.exp-input-sm {
    width: 100%;
    padding: 0.4rem 0.65rem;
    font-size: 0.8rem;
    border-radius: 6px;
    border: 1px solid var(--border-subtle, #e2e8f0);
    background: var(--bg-surface, #ffffff);
    color: var(--text-primary);
}

/* Modal de Transición Bimodal (Plan de Tesis <-> Tesis Final) */
.transicion-alerta {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(2, 132, 199, 0.08);
    border: 1px solid rgba(2, 132, 199, 0.25);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 0.84rem;
    color: var(--text-primary);
    line-height: 1.45;
}
.transicion-alerta svg {
    color: #0284c7;
    flex-shrink: 0;
}
[data-theme="dark"] .transicion-alerta {
    background: rgba(2, 132, 199, 0.15);
    border-color: rgba(2, 132, 199, 0.35);
}

.transicion-lista {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.transicion-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--bg-surface, #ffffff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 10px;
    padding: 12px 14px;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}
.transicion-item:hover {
    border-color: var(--border-focus, #cbd5e1);
}
[data-theme="dark"] .transicion-item {
    background: var(--bg-surface-elevated, #1e293b);
    border-color: var(--border-subtle, #334155);
}
.transicion-num {
    width: 26px;
    height: 26px;
    min-width: 26px;
    border-radius: 8px;
    background: #e0f2fe;
    color: #0284c7;
    font-weight: 700;
    font-size: 0.82rem;
    display: grid;
    place-items: center;
    margin-top: 2px;
}
.transicion-num.plan {
    background: #fef3c7;
    color: #b45309;
}
[data-theme="dark"] .transicion-num {
    background: rgba(2, 132, 199, 0.25);
    color: #38bdf8;
}
[data-theme="dark"] .transicion-num.plan {
    background: rgba(217, 119, 6, 0.25);
    color: #fbbf24;
}
.transicion-cuerpo {
    flex: 1;
}
.transicion-cuerpo strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-primary);
    margin-bottom: 2px;
    font-weight: 700;
}
.transicion-cuerpo p {
    margin: 0;
    font-size: 0.80rem;
    color: var(--text-secondary, #64748b);
    line-height: 1.45;
}





.capitulo-card.aprobado .capitulo-progress-fill { background: var(--success); }
.capitulo-card.borrador .capitulo-progress-fill { background: var(--warning); }
.capitulo-card-metricas strong { line-height: 1; }
@media (max-width: 520px) { .capitulos-cards-grid { grid-template-columns: 1fr; } }

/* Reiniciar la investigación (acción destructiva con confirmación escrita) */
.reinicio-pie { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border-subtle); font-size: 0.84rem; color: var(--text-muted); }
.btn-reiniciar { background: transparent; border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent); color: var(--danger); border-radius: 6px; padding: 4px 12px; font-family: var(--font-body); font-size: 0.78rem; font-weight: 600; cursor: pointer; }
.btn-reiniciar:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); border-color: var(--danger); }
.btn-reiniciar:focus-visible, .btn-peligro:focus-visible { outline: 2px solid var(--danger); outline-offset: 2px; }
.reinicio-modal { max-width: 500px; width: 92%; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.reinicio-cabeza { display: flex; gap: 0.9rem; align-items: flex-start; }
.reinicio-icono { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.reinicio-modal h3 { margin: 0; font-size: 1.2rem; line-height: 1.3; }
.reinicio-sub { margin: 3px 0 0; font-size: 0.82rem; color: var(--text-secondary); }
.reinicio-rojo { color: var(--danger); font-weight: 600; }
.reinicio-modal p { margin: 0; font-size: 0.88rem; line-height: 1.55; color: var(--text-secondary); }
.reinicio-lista { margin: 0.4rem 0 0.6rem; padding-left: 1.2rem; font-size: 0.88rem; line-height: 1.6; color: var(--text-secondary); }
.reinicio-confirmar { padding: 0.9rem; border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent); border-radius: var(--radius-md); background: color-mix(in srgb, var(--danger) 5%, transparent); display: flex; flex-direction: column; gap: 0.5rem; }
.reinicio-confirmar label { font-size: 0.84rem; font-weight: 600; color: var(--text-primary); }
.reinicio-confirmar code { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); padding: 1px 6px; border-radius: 4px; }
.reinicio-error { color: var(--danger); font-size: 0.82rem; }
.btn-peligro { background: var(--danger); border: 1px solid var(--danger); color: #fff; border-radius: var(--radius-md); padding: 0.55rem 1rem; font-family: var(--font-body); font-size: 0.88rem; font-weight: 600; cursor: pointer; }
.btn-peligro:disabled { opacity: 0.4; cursor: not-allowed; }
@media (max-width: 480px) { .reinicio-modal .admin-dialog-actions { flex-direction: column-reverse; } .reinicio-modal .admin-dialog-actions button { width: 100%; } }

.wuh-title-row { align-items: center; }

/* Detalle de un capítulo: vista dentro del tablero */
.detalle-capitulo { display: none; max-width: 860px; }
#panelProgreso.viendo-capitulo .detalle-capitulo { display: block; }
#panelProgreso.viendo-capitulo #wuhCard,
#panelProgreso.viendo-capitulo #canvaTesis, #panelProgreso.viendo-capitulo .reinicio-pie { display: none; }
.btn-volver { display: inline-flex; align-items: center; gap: 4px; background: none; border: none; padding: 4px 8px 4px 0; margin-bottom: 0.75rem; color: var(--text-secondary); font-family: var(--font-body); font-size: 0.86rem; font-weight: 600; cursor: pointer; }
.btn-volver:hover { color: var(--primary); }
.detalle-cabeza h2 { margin: 6px 0 1rem; font-family: var(--font-display); font-size: 1.7rem; line-height: 1.2; }
.detalle-avance { display: flex; gap: 2.5rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.detalle-avance .metrica-valor { font-size: 1.4rem; }
.detalle-subtitulo { margin: 1.75rem 0 0.75rem; font-size: 0.8rem; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.detalle-capitulo .acapites-lista { max-height: none; overflow: visible; }

.criterio-aplicado { margin: 1rem 0; padding: 1rem 1.1rem; border: 1px solid color-mix(in srgb, var(--success) 35%, transparent); border-left: 3px solid var(--success); border-radius: var(--radius-md); background: color-mix(in srgb, var(--success) 6%, transparent); }
.criterio-aplicado .formula-piezas-grid { margin-top: 0.75rem; }


/* Cuadro para completar la portada al descargar el Word */
.caratula-modal { max-width: 520px; width: 92%; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.caratula-modal h3 { margin: 0; font-size: 1.2rem; }
.caratula-modal-sub { margin: 0; font-size: 0.88rem; color: var(--text-secondary); }
.caratula-modal-campos { display: flex; flex-direction: column; gap: 0.9rem; max-height: 50vh; overflow-y: auto; padding: 2px; }
.caratula-modal label { font-size: 0.82rem; font-weight: 600; color: var(--text-primary); }
.caratula-modal input { padding: 0.6rem 0.75rem; }
@media (max-width: 480px) { .caratula-modal .admin-dialog-actions { flex-direction: column-reverse; } .caratula-modal .admin-dialog-actions button { width: 100%; } }

/* ==========================================================================
   Carpetas / Acordeones de Observaciones (Master-Detail)
   ========================================================================== */
.exp-obs-folders-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.exp-obs-folder-card {
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: var(--radius-md, 10px);
    background: var(--bg-surface, #ffffff);
    overflow: hidden;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.exp-obs-folder-card:hover {
    border-color: color-mix(in srgb, var(--primary, #4f46e5) 40%, transparent);
}

.exp-obs-folder-card.open {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-color: color-mix(in srgb, var(--primary, #4f46e5) 35%, var(--border-subtle, #e2e8f0));
}

.exp-obs-folder-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.15rem;
    cursor: pointer;
    user-select: none;
    gap: 1rem;
    background: var(--bg-surface, #ffffff);
    transition: background 0.15s ease;
}

.exp-obs-folder-header:hover {
    background: color-mix(in srgb, var(--text-primary, #000) 2%, var(--bg-surface, #fff));
}

.exp-obs-folder-left {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex: 1;
    min-width: 0;
}

.exp-obs-folder-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.exp-obs-folder-card:hover .exp-obs-folder-icon {
    transform: scale(1.05);
}

.exp-obs-icon-asesor {
    background: rgba(139, 92, 246, 0.12);
    color: #7c3aed;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.exp-obs-icon-jurado {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.exp-obs-icon-auditoria {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.exp-obs-icon-otros {
    background: rgba(100, 116, 139, 0.12);
    color: #475569;
    border: 1px solid rgba(100, 116, 139, 0.25);
}

.exp-obs-folder-title-block {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.exp-obs-folder-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.exp-obs-folder-name {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.exp-obs-count-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 1px 7px;
    border-radius: 10px;
    background: var(--bg-secondary, #f1f5f9);
    color: var(--text-secondary);
}

.exp-obs-folder-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 2px 0 0 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.exp-obs-folder-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.exp-obs-progreso-box {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.exp-obs-progreso-track {
    width: 85px;
    height: 6px;
    background: var(--bg-secondary, #e2e8f0);
    border-radius: 3px;
    overflow: hidden;
}

.exp-obs-progreso-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, #8b5cf6, #10b981);
    transition: width 0.3s ease;
}

.exp-obs-progreso-fill.completo {
    background: #10b981;
}

.exp-obs-pill-badge {
    font-size: 0.73rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    white-space: nowrap;
}

.exp-obs-pill-success {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.exp-obs-pill-pending {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.exp-obs-pill-empty {
    background: rgba(100, 116, 139, 0.08);
    color: var(--text-secondary);
    border: 1px solid rgba(100, 116, 139, 0.18);
}

.exp-obs-chevron {
    transition: transform 0.25s ease;
    color: var(--text-secondary);
}

.exp-obs-folder-card.open .exp-obs-chevron {
    transform: rotate(180deg);
}

.exp-obs-folder-body {
    display: none;
    border-top: 1px solid var(--border-subtle, #e2e8f0);
    background: var(--bg-surface, #ffffff);
    animation: fadeInObs 0.2s ease-in-out;
}

.exp-obs-folder-card.open .exp-obs-folder-body {
    display: block;
}

@keyframes fadeInObs {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.exp-obs-empty-folder {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

@media (max-width: 680px) {
    .exp-obs-folder-desc { display: none; }
    .exp-obs-progreso-track { display: none; }
    .exp-obs-folder-right { gap: 0.5rem; }
}


/* ---- Expediente: imágenes de evidencia ---- */
.evid-form { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.evid-campos { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.evid-campo { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.evid-campo em { font-weight: 400; font-style: normal; color: var(--text-muted); }
.evid-campo input {
    padding: 0.55rem 0.75rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 8px;
    background: var(--bg-surface, #fff); color: var(--text-primary); font: inherit; font-weight: 400;
}
.evid-campo input:focus-visible { outline: 2px solid var(--primary, #6366f1); outline-offset: 1px; }
.evid-error { margin: 0; font-size: 0.82rem; color: #dc2626; }
.evid-acciones { display: flex; justify-content: flex-end; }
.evid-lista-titulo { font-size: 0.85rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; margin: 0 0 0.75rem; }
.evid-lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 0.75rem; }
.evid-item {
    display: flex; gap: 0.75rem; padding: 0.75rem; border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 10px; background: var(--bg-surface, #fff);
}
.evid-item img { width: 72px; height: 72px; object-fit: cover; border-radius: 6px; flex-shrink: 0; background: var(--bg-secondary, #fafbfc); }
.evid-item-cuerpo { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 0.15rem; }
.evid-item-codigo { font-weight: 700; font-size: 0.85rem; color: var(--text-primary); }
.evid-item-desc { font-size: 0.82rem; color: var(--text-secondary); overflow-wrap: anywhere; }
.evid-item-meta { font-size: 0.74rem; color: var(--text-muted); }
.evid-item-quitar {
    align-self: flex-start; background: none; border: 0; cursor: pointer; color: var(--text-muted);
    font-size: 0.78rem; padding: 0.25rem 0.4rem; border-radius: 6px;
}
.evid-item-quitar:hover { color: #dc2626; background: rgba(220, 38, 38, 0.08); }

/* ---- Gestores: carpeta de trabajo dentro de la tarjeta ---- */
.gestor-carpeta { display: flex; flex-direction: column; gap: 0.4rem; margin: 0.75rem 0; padding: 0.85rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 10px; background: var(--bg-elevated, #f8fafc); }
.gestor-carpeta[hidden] { display: none; }
.gestor-carpeta-etiqueta { font-size: 0.78rem; font-weight: 600; color: var(--text-secondary); }
.gestor-carpeta-select, .gestor-carpeta-input {
    width: 100%; padding: 0.5rem 0.7rem; border-radius: 8px; border: 1px solid var(--border-subtle, #e2e8f0);
    background: var(--bg-surface, #fff); color: var(--text-primary); font: inherit; font-size: 0.85rem;
}
.gestor-carpeta-select:focus-visible, .gestor-carpeta-input:focus-visible { outline: 2px solid var(--primary, #6366f1); outline-offset: 1px; }
.gestor-carpeta-fila { display: flex; gap: 0.5rem; }
.gestor-carpeta-fila .gestor-carpeta-input { flex: 1; min-width: 0; }
.gestor-carpeta-estado { margin: 0.1rem 0 0; font-size: 0.74rem; color: var(--text-muted); }
.gestor-carpeta-estado.error { color: #dc2626; }

/* ---- Evidencias: vista previa ---- */
.evid-item-ver { padding: 0; border: 0; background: none; cursor: zoom-in; flex-shrink: 0; border-radius: 6px; line-height: 0; }
.evid-item-ver:focus-visible { outline: 2px solid var(--primary, #6366f1); outline-offset: 2px; }
.evid-item-ver:hover img { filter: brightness(0.92); }
.evid-vista-card { max-width: 920px; width: 94%; max-height: 92vh; display: flex; flex-direction: column; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 14px; overflow: hidden; }
.evid-vista-cabecera { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-subtle); }
.evid-vista-titulo { margin: 0; font-size: 1rem; color: var(--text-primary); font-weight: 700; overflow-wrap: anywhere; }
.evid-vista-meta { margin: 0.2rem 0 0; font-size: 0.8rem; color: var(--text-muted); }
.evid-vista-cuerpo { padding: 1rem; display: flex; align-items: center; justify-content: center; overflow: auto; background: var(--bg-secondary, #fafbfc); min-height: 160px; }
.evid-vista-img { max-width: 100%; max-height: 72vh; object-fit: contain; border-radius: 6px; }
.evid-vista-img[hidden] { display: none; }

/* ---- Botón «Refrescar» de las páginas de administración ---- */
.btn-refrescar { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 0.9rem; font-size: 0.82rem; font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.btn-refrescar:disabled { opacity: 0.6; cursor: progress; }
.btn-refrescar.cargando svg { animation: giro-refrescar 0.9s linear infinite; }
@keyframes giro-refrescar { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .btn-refrescar.cargando svg { animation: none; } }

/* ---- Evidencias: imagen elegida, progreso y confirmación ---- */
.exp-dropzone-box.con-archivo { border-style: solid; border-color: var(--primary, #6366f1); background: rgba(99, 102, 241, 0.04); }
.evid-preview { max-width: 220px; max-height: 150px; object-fit: contain; border-radius: 8px; border: 1px solid var(--border-subtle, #e2e8f0); background: var(--bg-surface, #fff); }
.evid-exito { margin: 0; padding: 0.6rem 0.8rem; border-radius: 8px; font-size: 0.85rem; font-weight: 600; color: #15803d; background: rgba(34, 197, 94, 0.12); border: 1px solid rgba(34, 197, 94, 0.35); }
.evid-exito[hidden], .evid-error[hidden], .evid-progreso[hidden], .evid-preview[hidden] { display: none; }
.evid-progreso { height: 6px; border-radius: 999px; background: var(--border-subtle, #e2e8f0); overflow: hidden; }
.evid-progreso > div { height: 100%; width: 40%; border-radius: 999px; background: var(--primary, #6366f1); animation: evid-progreso 1.1s ease-in-out infinite; }
@keyframes evid-progreso { 0% { transform: translateX(-100%); } 100% { transform: translateX(260%); } }
@media (prefers-reduced-motion: reduce) { .evid-progreso > div { animation: none; width: 100%; } }
.evid-item.nuevo { border-color: #22c55e; box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.25); }

/* ---- Evidencias: subida de varias imágenes ---- */
.evid-campos-una { grid-template-columns: 1fr; }
.evid-pendientes[hidden] { display: none; }
.evid-pend-ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.evid-pend { display: flex; gap: 0.75rem; padding: 0.7rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 10px; background: var(--bg-surface, #fff); align-items: flex-start; }
.evid-pend img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; flex-shrink: 0; background: var(--bg-secondary, #fafbfc); }
.evid-pend-cuerpo { flex: 1; min-width: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; }
.evid-pend-nombre, .evid-pend-estado { grid-column: 1 / -1; font-size: 0.78rem; color: var(--text-muted); overflow-wrap: anywhere; }
.evid-pend-estado { font-weight: 600; }
.evid-pend-cuerpo input { min-width: 0; padding: 0.4rem 0.6rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 7px; background: var(--bg-surface, #fff); color: var(--text-primary); font: inherit; font-size: 0.82rem; }
.evid-pend-cuerpo input:focus-visible { outline: 2px solid var(--primary, #6366f1); outline-offset: 1px; }
.evid-pend-cuerpo input[aria-invalid="true"] { border-color: #dc2626; }
.evid-pend-cuerpo input:disabled { opacity: 0.65; }
.evid-pend--subiendo { border-color: var(--primary, #6366f1); }
.evid-pend--lista { border-color: #22c55e; }
.evid-pend--lista .evid-pend-estado { color: #15803d; }
.evid-pend--error { border-color: #dc2626; }
.evid-pend--error .evid-pend-estado { color: #dc2626; }
@media (max-width: 640px) { .evid-pend-cuerpo { grid-template-columns: 1fr; } }

/* El texto de los botones dentro de la zona de arrastre conserva su color (la regla general de «span» lo dejaba gris) */
.exp-dropzone-box .btn-primary span { color: inherit; font-size: inherit; }

/* ---- Evidencias: selección múltiple ---- */
.evid-barra { display: flex; align-items: center; gap: 0.9rem; flex-wrap: wrap; margin: 0 0 0.75rem; padding: 0.5rem 0.75rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 10px; background: var(--bg-elevated, #f8fafc); }
.evid-barra[hidden] { display: none; }
.evid-barra-todas { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); cursor: pointer; }
.evid-barra input[type="checkbox"], .evid-item-chk { width: 18px; height: 18px; accent-color: var(--primary, #6366f1); cursor: pointer; flex-shrink: 0; }
.evid-barra-cuenta { font-size: 0.82rem; color: var(--text-muted); flex: 1; }
.evid-barra-cancelar, .evid-barra-quitar { font: inherit; font-size: 0.82rem; font-weight: 600; padding: 0.4rem 0.85rem; border-radius: 8px; cursor: pointer; }
.evid-barra-cancelar[hidden], .evid-barra-quitar[hidden] { display: none; }
.evid-barra-cancelar { border: 1px solid var(--border-subtle, #e2e8f0); background: var(--bg-surface, #fff); color: var(--text-secondary); }
.evid-barra-quitar { border: 1px solid #dc2626; background: #dc2626; color: #fff; }
.evid-barra-quitar:hover { background: #b91c1c; }
.evid-barra-quitar:disabled, .evid-barra-cancelar:disabled { opacity: 0.6; cursor: progress; }
.evid-item { align-items: center; }
.evid-item-chk { align-self: center; }
.evid-item.seleccionada { border-color: var(--primary, #6366f1); background: rgba(99, 102, 241, 0.06); }
.evid-acciones .btn-primary:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; transform: none; }

/* ---- Avance: imágenes que trae el documento ---- */
.avance-imagenes { margin-top: 1.25rem; padding: 1rem; border: 1px solid var(--border-subtle); border-radius: 12px; background: var(--bg-surface); }
.avance-imagenes[hidden] { display: none; }
.avance-imagenes-titulo { margin: 0 0 0.25rem; font-size: 0.95rem; color: var(--text-primary); }
.avance-imagenes .evid-barra { margin-top: 0.75rem; }
.evid-barra-fuente { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.evid-barra-fuente input { width: 190px; padding: 0.35rem 0.6rem; border: 1px solid var(--border-subtle); border-radius: 7px; background: var(--bg-surface); color: var(--text-primary); font: inherit; font-size: 0.82rem; font-weight: 400; }
.evid-barra-importar { font: inherit; font-size: 0.82rem; font-weight: 600; padding: 0.4rem 0.85rem; border-radius: 8px; cursor: pointer; border: 1px solid var(--primary); background: var(--primary); color: var(--on-primary); }
.evid-barra-importar:disabled, .evid-barra-cancelar:disabled { opacity: 0.5; cursor: not-allowed; }
.avance-img-fila { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.6rem; border: 1px solid var(--border-subtle); border-radius: 10px; background: var(--bg-surface); }
.avance-img-fila img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; flex-shrink: 0; background: var(--bg-base); }
.avance-img-fila .evid-item-chk { margin-top: 0.4rem; }
.avance-img-fila.seleccionada { border-color: var(--primary); background: var(--primary-soft); }
.avance-img-cuerpo { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.15rem; }
.avance-img-pie { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); overflow-wrap: anywhere; }
.avance-img-contexto, .avance-img-estado { font-size: 0.78rem; color: var(--text-muted); overflow-wrap: anywhere; }
.avance-img-estado.ok { color: #15803d; font-weight: 600; }
.avance-img-estado.aviso { color: #b45309; }

/* ---- Expediente: soporte explícito y determinista para Modo Oscuro ---- */
[data-theme="dark"] .panel-expediente {
    background: var(--bg-base) !important;
}

[data-theme="dark"] .expediente-main-card {
    background: var(--bg-surface) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .expediente-subtabs {
    background: var(--bg-elevated) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .expediente-subtab-btn {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .expediente-subtab-btn:hover {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

[data-theme="dark"] .expediente-subtab-btn.active {
    background: var(--bg-surface) !important;
    color: var(--primary) !important;
    border-color: var(--primary) !important;
}

[data-theme="dark"] .exp-inner-card {
    background: var(--bg-surface) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .exp-dropzone-box,
[data-theme="dark"] #dropzoneEvidencia {
    background: var(--bg-elevated) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .exp-dropzone-box:hover,
[data-theme="dark"] #dropzoneEvidencia:hover {
    background: var(--primary-soft) !important;
    border-color: var(--primary) !important;
}

[data-theme="dark"] .exp-dropzone-inner h4 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .exp-dropzone-inner p {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .exp-status-tag {
    background: var(--primary-soft) !important;
    color: var(--primary) !important;
    border-color: rgba(67, 160, 185, 0.3) !important;
}

[data-theme="dark"] .exp-plantilla-info-box,
[data-theme="dark"] .exp-manuscrito-resultado {
    background: var(--bg-elevated) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .exp-manuscrito-auditoria-bar {
    background: var(--bg-surface) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .expediente-footer-info {
    background: var(--bg-elevated) !important;
    border-color: var(--border-subtle) !important;
}

[data-theme="dark"] .btn-exp-link,
[data-theme="dark"] .btn-exp-outline-secondary {
    background: var(--bg-surface) !important;
    border-color: var(--border-subtle) !important;
    color: var(--text-primary) !important;
}
.avance-procesando { margin: 0.6rem 0 0; padding: 0.5rem 0.75rem; border-radius: 8px; font-size: 0.82rem; font-weight: 600; color: var(--primary, #4338ca); background: rgba(99, 102, 241, 0.08); border: 1px solid rgba(99, 102, 241, 0.25); }
.avance-procesando[hidden] { display: none; }
.avance-img-estado.procesando { color: var(--primary, #4338ca); font-weight: 600; }
.avance-img-fila.procesando img { opacity: 0.35; }

/* ---- Observaciones: quién emitió el dictamen ---- */
.exp-obs-origen { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.exp-obs-origen select { padding: 0.4rem 0.6rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 8px; background: var(--bg-surface, #fff); color: var(--text-primary); font: inherit; font-size: 0.82rem; }

.siguiente-paso {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px;
    grid-column: 1 / -1; margin-bottom: 4px; padding: 16px 20px; border-radius: 12px;
    background: var(--primary-light, rgba(0, 120, 190, 0.08)); border: 1px solid var(--primary, #0b7bbf);
}
.siguiente-paso-etiqueta { flex-basis: 100%; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--primary, #0b7bbf); }
.siguiente-paso-titulo { font-size: 1.2rem; color: var(--text-primary); }      /* lo primero que se lee del tablero */
.siguiente-paso { padding: 20px 24px; }

/* Tablero: borradores por aprobar, título pendiente y estados de cada capítulo */
.wuh-borradores { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin-top: 8px; font-size: 0.85rem; color: var(--text-secondary); }
.wuh-borradores[hidden] { display: none; }
.btn-link-sm { background: none; border: none; padding: 4px 0; min-height: 32px; color: var(--primary); font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.btn-link-sm:hover { text-decoration-thickness: 2px; }
#btnDefinirTitulo[hidden] { display: none; }
.capitulo-card-estados { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 10px; font-size: 0.76rem; color: var(--text-secondary); }
.cce { display: inline-flex; align-items: center; gap: 5px; }
.cce::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong, var(--text-muted)); }
.cce-aprobado::before { background: var(--success); }
.cce-borrador::before { background: var(--warning); }
.capitulo-card-ver { display: block; margin-top: 10px; font-size: 0.8rem; font-weight: 600; color: var(--primary); }
.siguiente-paso-texto { flex: 1; min-width: 220px; font-size: 0.85rem; color: var(--text-muted); }
.canva-board-grid > .capitulos-cards-grid { grid-column: 1 / -1; }

.nav-group-toggle { cursor: pointer; user-select: none; border-radius: 6px; }
.nav-group-toggle:hover, .nav-group-toggle:focus-visible { color: var(--text-primary); }
.nav-chevron { transition: transform 0.15s ease; }
.nav-group-toggle.plegado .nav-chevron { transform: rotate(-90deg); }
.nav-plegado { display: none !important; }
@media (prefers-reduced-motion: reduce) { .nav-chevron { transition: none; } }

/* Móvil: las dos tarjetas de la matriz y las métricas del capítulo no caben en columnas fijas */
@media (max-width: 640px) { .auditor-grid { grid-template-columns: 1fr; } }
.capitulo-metricas-resumen { grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); }

/* ==========================================================================
   CRUCE METODOLÓGICO DE SIMILITUD Y REPORTE TURNITIN
   ========================================================================== */
.similitud-container {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 100%;
}


.similitud-status-alert {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}
.similitud-status-alert.alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #d97706;
}
[data-theme="dark"] .similitud-status-alert.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
}
.similitud-status-alert.alert-success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #059669;
}
[data-theme="dark"] .similitud-status-alert.alert-success {
    background: rgba(16, 185, 129, 0.12);
    color: #34d399;
}
.similitud-status-alert.alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #dc2626;
}
[data-theme="dark"] .similitud-status-alert.alert-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
}

.similitud-status-left {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex: 1;
}
/* Estados, no botones: píldora sin borde y con punto, para que no se confundan con acciones */
.similitud-status-badge {
    padding: 0.3rem 0.85rem 0.3rem 0.7rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.similitud-status-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.similitud-status-badge.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}
[data-theme="dark"] .similitud-status-badge.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}
.similitud-status-badge.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: #047857;
}
[data-theme="dark"] .similitud-status-badge.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}
.similitud-status-badge.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #b91c1c;
}
[data-theme="dark"] .similitud-status-badge.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.similitud-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 1.5rem;
}

.similitud-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    box-shadow: var(--shadow-sm);
    position: relative;
}
[data-theme="dark"] .similitud-card {
    background: rgba(15, 23, 42, 0.6);
    border-color: rgba(51, 65, 85, 0.6);
}

.similitud-card-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}
.similitud-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.similitud-icon-blue {
    background: rgba(14, 165, 233, 0.12);
    color: #0284c7;
}
[data-theme="dark"] .similitud-icon-blue {
    background: rgba(14, 165, 233, 0.16);
    color: #38bdf8;
}
.similitud-icon-gold {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
}
[data-theme="dark"] .similitud-icon-gold {
    background: rgba(245, 158, 11, 0.16);
    color: #fbbf24;
}

.similitud-card-title-wrap h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}
.similitud-card-title-wrap p {
    margin: 0.2rem 0 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.tag-blue {
    background: rgba(14, 165, 233, 0.12);
    color: #0284c7;
    border: 1px solid rgba(14, 165, 233, 0.3);
}
[data-theme="dark"] .tag-blue {
    background: rgba(14, 165, 233, 0.18);
    color: #38bdf8;
}
.tag-gold {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}
[data-theme="dark"] .tag-gold {
    background: rgba(245, 158, 11, 0.18);
    color: #fbbf24;
}

/* File Box (Estado Cargado) */
.similitud-file-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
[data-theme="dark"] .similitud-file-box {
    background: rgba(8, 17, 28, 0.75);
    border-color: rgba(56, 189, 248, 0.2);
}
.similitud-file-main {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}
.similitud-file-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(14, 165, 233, 0.1);
    color: #0284c7;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
[data-theme="dark"] .similitud-file-icon {
    background: rgba(14, 165, 233, 0.2);
    color: #38bdf8;
}
.similitud-icon-pdf {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #dc2626 !important;
}
[data-theme="dark"] .similitud-icon-pdf {
    background: rgba(239, 68, 68, 0.2) !important;
    color: #f87171 !important;
}
.similitud-file-meta h4 {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-all;
}
.similitud-file-meta p {
    margin: 0.2rem 0 0;
    font-size: 0.78rem;
    color: var(--text-secondary);
}
.similitud-pct-badge {
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.35);
}
[data-theme="dark"] .similitud-pct-badge {
    color: #34d399;
}
.similitud-pct-badge.alto {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border-color: rgba(239, 68, 68, 0.35);
}
[data-theme="dark"] .similitud-pct-badge.alto {
    color: #f87171;
}

.similitud-file-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-subtle);
    padding-top: 0.75rem;
}
.btn-file-action {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-file-action:hover {
    background: var(--bg-hover, rgba(14, 165, 233, 0.08));
    border-color: #0284c7;
    color: #0284c7;
}
[data-theme="dark"] .btn-file-action {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(51, 65, 85, 0.8);
}
[data-theme="dark"] .btn-file-action:hover {
    background: rgba(56, 189, 248, 0.15);
    border-color: #38bdf8;
    color: #38bdf8;
}
.btn-file-action-danger:hover {
    background: rgba(239, 68, 68, 0.1) !important;
    border-color: #dc2626 !important;
    color: #dc2626 !important;
}
[data-theme="dark"] .btn-file-action-danger:hover {
    color: #f87171 !important;
}

/* Empty Box (Estado Vacío) */
.similitud-empty-box {
    border: 1px dashed rgba(14, 165, 233, 0.35);
    background: rgba(14, 165, 233, 0.02);
    border-radius: 10px;
    padding: 1.1rem 1.25rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}
[data-theme="dark"] .similitud-empty-box {
    border-color: rgba(56, 189, 248, 0.25);
    background: rgba(15, 23, 42, 0.4);
}
.similitud-empty-box p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    max-width: 320px;
    line-height: 1.45;
}
.btn-cargar-turnitin {
    margin-top: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.15rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    background: rgba(14, 165, 233, 0.12);
    color: #0284c7;
    border: 1px solid rgba(14, 165, 233, 0.35);
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-cargar-turnitin:hover {
    background: #0284c7;
    color: #fff;
}
[data-theme="dark"] .btn-cargar-turnitin {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border-color: rgba(56, 189, 248, 0.35);
}
[data-theme="dark"] .btn-cargar-turnitin:hover {
    background: #38bdf8;
    color: #0b1926;
}

/* Vía de Contingencia */
.similitud-contingencia-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
}
[data-theme="dark"] .similitud-contingencia-card {
    background: rgba(15, 23, 42, 0.5);
    border-color: rgba(51, 65, 85, 0.6);
}
.similitud-contingencia-header {
    padding: 0.85rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s ease;
}
.similitud-contingencia-header:hover {
    background: var(--bg-hover, rgba(14, 165, 233, 0.04));
}
.similitud-contingencia-left {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}
.similitud-contingencia-left svg {
    color: var(--text-secondary);
    flex-shrink: 0;
}
.similitud-contingencia-badge {      /* «Opcional»: texto de estado, sin caja que parezca botón */
    font-size: 0.75rem;
    font-weight: 600;
    font-style: italic;
    color: var(--text-muted);
}
.similitud-contingencia-body {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-secondary);
}

/* Footer Informativo */

/* Pasajes Marcados List */
.similitud-pasajes-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}
[data-theme="dark"] .similitud-pasajes-card {
    background: rgba(15, 23, 42, 0.6);
    border-color: rgba(51, 65, 85, 0.6);
}
.similitud-pasajes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.85rem;
}
.similitud-stat-pill {
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(14, 165, 233, 0.12);
    color: #0284c7;
    border: 1px solid rgba(14, 165, 233, 0.3);
}
[data-theme="dark"] .similitud-stat-pill {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}

.pasaje-item-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    transition: border-color 0.15s ease;
}
.pasaje-item-card:hover {
    border-color: #0284c7;
}
[data-theme="dark"] .pasaje-item-card {
    background: rgba(15, 23, 42, 0.45);
}
[data-theme="dark"] .pasaje-item-card:hover {
    border-color: #38bdf8;
}
.pasaje-item-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
}
.pasaje-pag-badge {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
}
[data-theme="dark"] .pasaje-pag-badge {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}
.pasaje-ubicacion-badge {
    background: rgba(14, 165, 233, 0.1);
    color: #0284c7;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
}
[data-theme="dark"] .pasaje-ubicacion-badge {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}
.pasaje-texto-marcado {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--text-primary);
    background: rgba(245, 158, 11, 0.06);
    border-left: 3px solid #f59e0b;
    padding: 0.5rem 0.75rem;
    border-radius: 0 4px 4px 0;
    font-style: italic;
}
.pasaje-actions {
    display: flex;
    justify-content: flex-end;
}

/* ---- Vista Comparativa Side-by-Side de Similitud y Humanización ---- */
.pasaje-comparativo-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.pasaje-comparativo-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}
.pasaje-comparativo-card.estado-subsanado {
    border-left: 4px solid var(--success, #10b981);
}
.pasaje-comparativo-card.estado-pendiente {
    border-left: 4px solid var(--warning, #f59e0b);
}
[data-theme="dark"] .pasaje-comparativo-card {
    background: rgba(15, 23, 42, 0.55);
}

.pasaje-split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 768px) {
    .pasaje-split-grid {
        grid-template-columns: 1fr;
    }
}

.pasaje-col-original, .pasaje-col-humanizado {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem 0.85rem;
    border-radius: 8px;
    min-width: 0;
}
.pasaje-col-original {
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.2);
}
[data-theme="dark"] .pasaje-col-original {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.25);
}

.pasaje-col-humanizado {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
}
[data-theme="dark"] .pasaje-col-humanizado {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.25);
}

.pasaje-col-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.pasaje-col-original .pasaje-col-tag {
    color: #d97706;
}
[data-theme="dark"] .pasaje-col-original .pasaje-col-tag {
    color: #fbbf24;
}
.pasaje-col-humanizado .pasaje-col-tag {
    color: #059669;
}
[data-theme="dark"] .pasaje-col-humanizado .pasaje-col-tag {
    color: #34d399;
}

.pasaje-texto-limpio {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--text-primary);
}
.pasaje-texto-vacio {
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--text-secondary);
    font-style: italic;
    padding: 0.4rem 0;
}
.pasaje-estado-pill {
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
}
.pasaje-estado-pill.pill-subsanado {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}
[data-theme="dark"] .pasaje-estado-pill.pill-subsanado {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}
.pasaje-estado-pill.pill-pendiente {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}
[data-theme="dark"] .pasaje-estado-pill.pill-pendiente {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.btn-humanizar-pasaje {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
    margin-top: 0.4rem;
}
.btn-humanizar-pasaje:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
    color: var(--primary);
}
.btn-humanizar-pasaje.btn-sin-api {
    border-color: rgba(245, 158, 11, 0.4);
    background: rgba(245, 158, 11, 0.08);
    color: #d97706;
}
[data-theme="dark"] .btn-humanizar-pasaje.btn-sin-api {
    color: #fbbf24;
}
.btn-humanizar-pasaje:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-api-status:hover {
    border-color: var(--primary) !important;
}
.pasaje-explicacion-pill {
    font-size: 0.74rem;
    color: var(--text-secondary);
    background: rgba(100, 116, 139, 0.08);
    padding: 3px 8px;
    border-radius: 6px;
    margin-top: 0.35rem;
    line-height: 1.4;
}


.auth-legal a { color: var(--primary); text-decoration: underline; }

/* Mi cuenta: página con tarjetas */
.cuenta-pagina { max-width: 720px; }
.cuenta-tarjeta { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 1.1rem 1.25rem; display: flex; flex-direction: column; gap: 0.6rem; }
.cuenta-tarjeta h3 { margin: 0; font-size: 1.02rem; color: var(--text-primary); }
.cuenta-tarjeta p { margin: 0; font-size: 0.9rem; line-height: 1.55; color: var(--text-secondary); }
.cuenta-datos { margin: 0; display: grid; gap: 0.5rem; }
.cuenta-datos > div { display: grid; grid-template-columns: 90px 1fr; gap: 0.75rem; font-size: 0.9rem; }
.cuenta-datos dt { color: var(--text-muted); }
.cuenta-datos dd { margin: 0; color: var(--text-primary); overflow-wrap: anywhere; }
.cuenta-tarjeta label { display: block; margin: 8px 0 4px; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); }
.cuenta-tarjeta input { width: 100%; padding: 0.55rem 0.75rem; border-radius: var(--radius-md); border: 1px solid var(--border-subtle); background: var(--bg-surface); color: var(--text-primary); font: inherit; }
.cuenta-tarjeta input:focus-visible { outline: 2px solid var(--border-focus); outline-offset: 1px; }
.cuenta-ayuda { font-weight: 400; color: var(--text-muted); }
.cuenta-peligro { border-color: rgba(220, 38, 38, 0.45); }
.cuenta-peligro h3 { color: #dc2626; }
.cuenta-error { margin: 8px 0 0 !important; color: #dc2626 !important; font-weight: 600; }
.cuenta-peligro .btn-reiniciar { margin-top: 14px; width: 100%; max-width: 360px; }

/* Liberar enlace MCP: acceso rápido en el pie del menú + diálogo de confirmación */
/* Acción secundaria: solo aparece mientras un asistente tiene tomado el enlace */
.btn-liberar-mcp-rapido { display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 12px; background: transparent; border: 1px solid var(--warning); border-radius: var(--radius-md); color: var(--text-primary); font: inherit; font-size: 0.82rem; font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn-liberar-mcp-rapido[hidden] { display: none; }
@media (max-width: 720px) { .btn-liberar-mcp-rapido span:not(.mcp-rapido-punto) { display: none; } .btn-liberar-mcp-rapido { padding: 0 10px; } }
.btn-liberar-mcp-rapido:hover { background: var(--warning-bg, rgba(245, 158, 11, 0.12)); }
.btn-liberar-mcp-rapido:focus-visible { outline: 2px solid var(--border-focus); outline-offset: 2px; }
.mcp-rapido-punto { width: 8px; height: 8px; border-radius: 50%; background: var(--warning); }
.liberar-mcp-panel { width: min(480px, calc(100vw - 32px)); max-height: calc(100vh - 32px); overflow-y: auto; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg, 14px); padding: 1.4rem 1.5rem; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3); }
.liberar-mcp-panel h2 { margin: 0 0 0.6rem; font-family: var(--font-heading); font-size: 1.2rem; color: var(--text-primary); }
.liberar-mcp-panel p { margin: 0 0 0.6rem; font-size: 0.9rem; line-height: 1.55; color: var(--text-secondary); }
.liberar-mcp-panel ul { margin: 0 0 0.8rem; padding-left: 1.2rem; display: grid; gap: 0.45rem; font-size: 0.88rem; line-height: 1.5; color: var(--text-secondary); }
.liberar-mcp-estado { padding: 0.55rem 0.8rem; border-radius: var(--radius-md); background: var(--bg-surface); border: 1px solid var(--border-subtle); color: var(--text-primary) !important; font-weight: 600; }
.liberar-mcp-aviso { font-size: 0.82rem !important; color: var(--text-muted) !important; }
.liberar-mcp-recordar { display: flex; align-items: flex-start; gap: 8px; margin-top: 0.8rem; font-size: 0.84rem; line-height: 1.4; color: var(--text-secondary); cursor: pointer; }
.liberar-mcp-recordar input { margin-top: 2px; flex-shrink: 0; }
.liberar-mcp-acciones { display: flex; justify-content: flex-end; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }
.liberar-mcp-acciones button { min-height: 40px; padding: 0.5rem 1rem; font: inherit; font-size: 0.88rem; font-weight: 600; border-radius: var(--radius-md); cursor: pointer; }
.liberar-mcp-acciones .btn-peligro:disabled { cursor: wait; }

/* «Mi cuenta» no es una acción destructiva: neutro, no rojo como «Cerrar sesión» */
#btnMiCuenta, #tabUsuarios.user-menu-item, #tabGestores.user-menu-item, #tabMcp.user-menu-item { color: var(--text-primary); }
#btnMiCuenta:hover, #tabUsuarios.user-menu-item:hover, #tabGestores.user-menu-item:hover, #tabMcp.user-menu-item:hover { background: var(--primary-soft); }
.user-menu-item.active { background: var(--primary-soft); color: var(--primary); }
#tabUsuarios.user-menu-item[hidden] { display: none; }

/* Acapites correspondientes dentro de cada Fase Metodologica */
.fase-acapites-box {
    margin-top: 1.25rem;
    padding: 1rem 1.25rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.fase-acapites-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.fase-acapite-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.fase-acapite-pill:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.fase-acapite-pill-code {
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--primary);
}

/* Similitud Turnitin: siguiente paso cuando ya están los dos documentos */
.similitud-siguiente { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 0.9rem 1.15rem; border-radius: var(--radius-md); background: var(--primary-soft); border: 1px solid var(--border-subtle); }
.similitud-siguiente[hidden] { display: none; }
.similitud-siguiente > div { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; flex: 1 1 320px; }
.similitud-siguiente strong { font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--primary); }
.similitud-siguiente q { quotes: none; font-size: 0.9rem; line-height: 1.5; color: var(--text-primary); }

/* Distribución de la navegación: ayuda al pie del menú y bloques en el menú del perfil */
.nav-item-pie { margin-bottom: 6px; }
.user-menu-sep { height: 1px; margin: 4px 2px; background: var(--border-subtle); }
.user-menu-etiqueta { padding: 4px 10px 2px; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }

/* Análisis de datos: pestañas Cuantitativo / Cualitativo dentro de una sola entrada del menú */
.analisis-subtabs { flex-shrink: 0; width: fit-content; max-width: calc(100% - 3rem); margin: 1.25rem 1.5rem 0; }

/* Aviso de redacción del editor: etiqueta de alcance + regla, en una sola fila */
.editor-guardarrail { display: flex; align-items: center; gap: 0.85rem; margin-bottom: 0.75rem; padding: 0.65rem 1rem; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-left: 3px solid var(--primary); border-radius: var(--radius-md); }
.editor-guardarrail .hub-pill { flex-shrink: 0; white-space: nowrap; }
.guardarrail-texto { margin: 0; font-size: 0.84rem; line-height: 1.5; color: var(--text-secondary); }
.guardarrail-texto strong { color: var(--text-primary); }
@media (max-width: 560px) { .editor-guardarrail { flex-direction: column; align-items: flex-start; gap: 0.5rem; } }

/* Búsqueda Scopus: línea de resumen sobre los resultados */
.scopus-resumen { margin-bottom: 10px; padding: 8px 12px; border-radius: var(--radius-md); background: var(--bg-elevated); border: 1px solid var(--border-subtle); font-size: 0.84rem; color: var(--text-secondary); }

/* Asistente de mapa bibliométrico */
.vw-asistente { grid-column: 1 / -1; }
.vw-paso-info { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; }
.vw-pasos { list-style: none; display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.85rem 0 1.1rem; padding: 0; counter-reset: vw; }
.vw-pasos li { counter-increment: vw; display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.3rem 0.8rem; border-radius: 999px; border: 1px solid var(--border-subtle); font-size: 0.82rem; color: var(--text-muted); }
.vw-pasos li::before { content: counter(vw); display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--bg-elevated); font-size: 0.72rem; font-weight: 700; }
.vw-pasos li.activo { border-color: var(--primary); color: var(--primary); font-weight: 700; }
.vw-pasos li.activo::before { background: var(--primary); color: #fff; }
.vw-pasos li.hecho { color: var(--text-secondary); }
.vw-seccion[hidden], .vw-csv[hidden], #vwResultado[hidden], .vw-figura img[hidden] { display: none; }
.vw-seccion h4 { margin: 0 0 0.6rem; font-size: 1rem; color: var(--text-primary); }
.vw-seccion h4:not(:first-child) { margin-top: 1.1rem; }
.vw-opcion { display: flex; align-items: flex-start; gap: 0.7rem; padding: 0.75rem 0.9rem; margin-bottom: 0.55rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); cursor: pointer; background: var(--bg-surface); }
.vw-opcion:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.vw-opcion input { margin-top: 0.25rem; }
.vw-opcion span { display: flex; flex-direction: column; gap: 0.15rem; }
.vw-opcion small, .vw-nota { font-size: 0.8rem; line-height: 1.45; color: var(--text-muted); }
.vw-csv { margin: 0.25rem 0 0.5rem 0.2rem; }
.vw-resumen-previo { margin: 0.5rem 0 0; font-size: 0.88rem; color: var(--text-secondary); }
.vw-estado { color: var(--text-secondary); font-size: 0.9rem; }
.vw-metricas { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0.6rem; margin-bottom: 1rem; }
.vw-metrica { display: flex; flex-direction: column; padding: 0.6rem 0.8rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-surface); }
.vw-metrica strong { font-size: 1.35rem; font-variant-numeric: tabular-nums; color: var(--text-primary); }
.vw-metrica span { font-size: 0.75rem; color: var(--text-muted); }
.vw-figura { margin: 0 0 1rem; }
.vw-figura img { width: 100%; height: auto; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: #fff; }
.vw-tabla-caja { overflow-x: auto; }
.vw-tabla { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.vw-tabla th, .vw-tabla td { padding: 0.5rem 0.65rem; border-bottom: 1px solid var(--border-subtle); text-align: left; vertical-align: top; }
.vw-tabla th { color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }
.vw-acciones-destacadas { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1rem; padding: 0.75rem 0.9rem; border-radius: var(--radius-md); background: var(--bg-surface); border: 1px solid var(--border-subtle); align-items: center; }
.vw-acciones-destacadas .btn-sm { font-weight: 600; }
.vw-visor-cabecera { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.vw-visor-pestanas { display: flex; gap: 0.35rem; background: var(--bg-surface); padding: 3px; border-radius: var(--radius-sm); border: 1px solid var(--border-subtle); }
.vw-tab-vista { border: none; background: transparent; padding: 0.4rem 0.8rem; font-size: 0.8rem; border-radius: var(--radius-sm); cursor: pointer; color: var(--text-secondary); display: inline-flex; align-items: center; gap: 0.45rem; font-weight: 500; transition: all 0.15s ease; }
.vw-tab-vista:hover { color: var(--text-primary); background: var(--bg-elevated); }
.vw-tab-vista.active { background: var(--primary); color: #fff; font-weight: 600; }
.vw-visor-contenedor { width: 100%; height: 560px; margin-bottom: 1rem; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-subtle); background: #ffffff; box-shadow: var(--shadow-sm); position: relative; }
.vw-iframe { width: 100%; height: 100%; border: none; display: block; }
.vw-acciones-fila { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.vw-navegacion { display: flex; justify-content: space-between; gap: 0.75rem; margin-top: 1.25rem; padding-top: 0.9rem; border-top: 1px solid var(--border-subtle); }
.vw-navegacion button[hidden] { display: none; }
@media (max-width: 560px) { .vw-pasos li { padding: 0.25rem 0.6rem; } .vw-visor-contenedor { height: 420px; } }

/* Búsqueda Scopus / OpenAlex */
.bs-card { padding: 1.25rem; }
.bs-form { display: flex; flex-direction: column; gap: 1rem; }
.bs-controles { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-subtle); }
.bs-grupo { display: flex; align-items: center; gap: 0.6rem; }
.bs-etiqueta { display: block; font-size: 0.74rem; font-weight: 600; color: var(--text-secondary); }
.bs-ayuda { margin: 0; font-size: 0.74rem; color: var(--text-muted); }
.bs-seg { display: inline-flex; padding: 3px; gap: 2px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); }
.bs-seg-btn { padding: 0.35rem 0.9rem; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--text-secondary); font: inherit; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: background 0.15s, color 0.15s; }
.bs-seg-btn:hover { color: var(--text-primary); }
.bs-seg-btn.active { background: var(--bg-surface); color: var(--primary); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12); }
.bs-modo { display: flex; flex-direction: column; gap: 0.9rem; }
.bs-modo[hidden], .bs-opcion[hidden], .bs-filtros[hidden], .bs-contador[hidden], .bs-seleccion[hidden], .bs-paginacion[hidden], .bs-csv-aviso[hidden] { display: none; }
.bs-buscador { display: flex; flex-direction: column; gap: 0.35rem; }
.bs-campo-fila { display: flex; gap: 0.6rem; }
.bs-input-caja { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; }
.bs-input-caja svg { position: absolute; left: 12px; color: var(--text-muted); pointer-events: none; }
.bs-input-caja input { width: 100%; padding: 0.7rem 0.9rem 0.7rem 2.3rem; font-size: 0.95rem; border-radius: var(--radius-md); }
.bs-buscar { justify-content: center; padding: 0.65rem 1.4rem; font-size: 0.9rem; flex-shrink: 0; }
.bs-opciones { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.75rem; }
.bs-opcion { display: flex; flex-direction: column; gap: 0.25rem; min-width: 190px; }
.bs-opcion select { padding: 0.5rem 0.65rem; font-size: 0.84rem; }
.bs-filtros-btn { display: inline-flex; align-items: center; gap: 6px; padding: 0.5rem 0.85rem; font-size: 0.82rem; margin-left: auto; }
.bs-filtros-btn[aria-expanded="true"] { color: var(--primary); border-color: var(--primary); }
.bs-contador { min-width: 18px; padding: 0 5px; border-radius: 999px; background: var(--primary); color: var(--on-primary); font-size: 0.68rem; font-weight: 700; line-height: 18px; text-align: center; }
.bs-filtros { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; padding: 1rem; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); align-items: start; }
.bs-filtro { display: flex; flex-direction: column; gap: 0.4rem; align-items: flex-start; }
.bs-filtro select { width: 100%; }
.bs-anios { display: flex; align-items: center; gap: 0.4rem; color: var(--text-muted); }
.bs-anios input { width: 92px; }
.bs-check { display: inline-flex; align-items: center; gap: 8px; font-size: 0.84rem; font-weight: 600; color: var(--text-primary); cursor: pointer; }
.bs-check input { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.bs-limpiar { grid-column: 1 / -1; justify-self: end; padding: 0.2rem 0.4rem; border: 0; background: none; color: var(--primary); font: inherit; font-size: 0.78rem; font-weight: 600; cursor: pointer; }
.bs-limpiar:hover { text-decoration: underline; }
.bs-ecuacion { padding: 1rem; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); }
.bs-ecuacion-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem; }
.bs-ecuacion .bs-limpiar { grid-column: auto; }
.bs-ecuacion textarea { width: 100%; box-sizing: border-box; padding: 0.7rem 0.85rem; font-family: var(--font-mono); font-size: 0.82rem; line-height: 1.55; resize: vertical; }
.bs-sintaxis { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; }
.bs-sintaxis .bs-etiqueta { margin-right: 0.2rem; }
.bs-ecuacion-pie { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--border-subtle); }
.bs-chip { padding: 0.25rem 0.65rem; border: 1px solid var(--border-subtle); border-radius: 999px; background: var(--bg-surface); color: var(--text-secondary); font: inherit; font-size: 0.76rem; cursor: pointer; transition: color 0.15s, border-color 0.15s, background 0.15s; }
.bs-chip:hover { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }
.bs-resultados { display: flex; flex-direction: column; gap: 0.75rem; }
.bs-vacio { display: flex; flex-direction: column; align-items: center; gap: 0.35rem; padding: 2.5rem 1.25rem; text-align: center; color: var(--text-muted); border: 1px dashed var(--border-subtle); border-radius: var(--radius-md); font-size: 0.84rem; }
.bs-vacio svg { opacity: 0.6; margin-bottom: 0.25rem; }
.bs-vacio strong { color: var(--text-primary); font-size: 0.95rem; }
.bs-vacio span { max-width: 440px; }
.bs-paginacion { display: flex; justify-content: center; align-items: center; gap: 0.9rem; font-size: 0.84rem; font-weight: 600; }
.bs-seleccion { position: sticky; bottom: 0.75rem; z-index: 5; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.6rem 1rem; padding: 0.7rem 1rem; background: var(--bg-surface); border: 1px solid var(--primary); border-radius: var(--radius-md); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18); }
.bs-seleccion-cuenta { font-size: 0.86rem; color: var(--text-secondary); }
.bs-seleccion-cuenta strong { color: var(--primary); font-variant-numeric: tabular-nums; }
.bs-seleccion-acciones { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.bs-seleccion .btn-sm { padding: 0.5rem 0.85rem; font-size: 0.8rem; }
.bs-seleccion .btn-wuh-primary:disabled, .bs-seleccion .btn-sm:disabled { opacity: 0.5; cursor: not-allowed; }
.bs-csv { padding: 0; }
.bs-csv summary { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.2rem 0.75rem; padding: 0.9rem 1.25rem; cursor: pointer; font-size: 0.9rem; font-weight: 600; }
.bs-csv summary small { font-weight: 400; color: var(--text-muted); font-size: 0.78rem; }
.bs-csv-cuerpo { display: flex; flex-direction: column; gap: 0.75rem; padding: 0 1.25rem 1.25rem; }
.bs-csv-cuerpo p { margin: 0; font-size: 0.82rem; color: var(--text-secondary); }
.bs-dropzone { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; padding: 1.4rem; text-align: center; border: 2px dashed var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-elevated); color: var(--text-muted); font-size: 0.78rem; cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.bs-dropzone:hover, .bs-dropzone:focus-visible { border-color: var(--primary); background: var(--primary-soft); }
.bs-dropzone strong { color: var(--text-primary); font-size: 0.86rem; }
.bs-csv-aviso { padding: 0.55rem 0.8rem; border-radius: var(--radius-md); background: var(--bg-elevated); border: 1px solid var(--border-subtle); font-size: 0.82rem; color: var(--text-secondary); }
@media (max-width: 640px) {
    .bs-campo-fila { flex-direction: column; }
    .bs-buscar { width: 100%; }
    .bs-opcion { flex: 1 1 100%; }
    .bs-filtros-btn { margin-left: 0; }
    .bs-seleccion-acciones .btn-wuh-primary { flex: 1 1 100%; justify-content: center; }
}
.bs-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; }
.bs-chips[hidden] { display: none; }
.bs-chip-activo { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }
.bs-chip-x { font-size: 0.95rem; line-height: 1; }
.bs-chips .bs-limpiar { grid-column: auto; }
.bs-res-cabecera { display: flex; align-items: center; gap: 0.9rem; padding: 0.55rem 0.8rem; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); font-size: 0.84rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.bs-todos { flex-shrink: 0; }
.bs-res-total { font-variant-numeric: tabular-nums; }
.bs-ecuacion-usada { margin-bottom: 0.5rem; font-size: 0.78rem; color: var(--text-secondary); }
.bs-ecuacion-usada summary { cursor: pointer; font-weight: 600; color: var(--primary); }
.bs-ecuacion-usada code { display: block; margin: 0.4rem 0; padding: 0.5rem 0.7rem; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); font-family: var(--font-mono); font-size: 0.76rem; overflow-wrap: anywhere; }
.bs-filtro select:disabled, .bs-opcion select:disabled, .bs-check:has(input:disabled) { opacity: 0.5; cursor: not-allowed; }
.bs-seg-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.bs-ecuacion-btn { padding: 0.5rem 0.85rem; font-size: 0.82rem; }
.bs-ecuacion-btn[hidden] { display: none; }
.bs-ecuacion-btn.active { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }
.bs-cuota { margin-left: auto; display: flex; flex-direction: column; gap: 0.25rem; min-width: 190px; }
.bs-cuota[hidden] { display: none; }
.bs-cuota-fila { display: flex; align-items: center; gap: 0.6rem; font-size: 0.86rem; font-variant-numeric: tabular-nums; }
.bs-cuota-barra { flex: 1; height: 6px; min-width: 70px; border-radius: 999px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); overflow: hidden; }
.bs-cuota-barra div { height: 100%; width: 0; background: var(--primary); border-radius: 999px; transition: width 0.3s ease; }
.bs-cuota.por-agotarse .bs-cuota-barra div { background: #d97706; }
.bs-cuota.agotada .bs-cuota-barra div { background: var(--danger); }
.bs-cuota.agotada strong { color: var(--danger); }
/* Buzón de fuentes */
.bz-cabecera { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.9rem; }
.bz-herramientas { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem 0.9rem; margin-bottom: 0.75rem; }
.bz-buscar { flex: 1; min-width: 240px; }
.bz-filtros { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.bz-estados { margin-bottom: 0.9rem; }
.bz-lista { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 0.5rem; }
.bz-card .resultado-cuerpo { flex: 1; }
.bz-acciones { display: flex; flex-direction: column; align-items: flex-end; gap: 0.4rem; flex-shrink: 0; }
.bz-card { flex-wrap: wrap; }
.bz-card .bz-acciones { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1.5rem; flex: 1 0 100%; margin-top: 0.15rem; padding-top: 0.7rem; border-top: 1px solid var(--border-subtle); }
.bz-acciones-grupo { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.bz-acciones-grupo:last-child { margin-left: auto; }
.bz-card .bz-acciones > :only-child { margin-left: auto; }
.bz-acciones .btn-sm, .bz-acciones .btn-wuh-primary { padding: 0.4rem 0.8rem; font-size: 0.78rem; white-space: nowrap; }
.bz-integrada { font-size: 0.78rem; font-weight: 600; color: var(--success); }
.bz-peligro:hover { color: var(--danger); border-color: var(--danger); }
.bz-peligro.confirmar { color: var(--danger); border-color: var(--danger); background: var(--danger-bg); }
.bs-enlace { padding: 0; margin-left: 0.5rem; border: 0; background: none; color: var(--primary); font: inherit; font-size: 0.84rem; font-weight: 600; cursor: pointer; }
.bs-enlace:hover { text-decoration: underline; }
.bs-enlace[hidden], .bs-ayuda[hidden] { display: none; }
.bs-estado-obra { font-weight: 600; }
.resultado:has(input:disabled) { opacity: 0.7; }

/* Biblioteca: cabecera, aviso del buzón, tarjetas de fuente */
.bib-acciones-cabecera { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.biblioteca-tab-badge.con-pendientes { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); }
.bib-aviso { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 0.5rem; margin-bottom: 0.75rem; padding: 0.6rem 0.9rem; border: 1px solid var(--primary); border-radius: var(--radius-md); background: var(--primary-soft); font-size: 0.85rem; }
.bib-aviso[hidden] { display: none; }
.bib-aviso.alerta { border-color: var(--danger); background: var(--danger-bg); color: var(--text-primary); font-weight: 600; }
.bib-aviso .bs-enlace { margin-left: 0; }
.bib-orden { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: var(--text-secondary); }
.bib-orden select { padding: 0.5rem 0.6rem; border-radius: var(--radius-md); }
.bib-filtros { margin-bottom: 0.5rem; }
.bib-filtros[hidden] { display: none; }
.bib-conteo { min-height: 1.1em; margin: 0 0 0.5rem; font-size: 0.78rem; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.bib-card { cursor: default; align-items: flex-start; }
.bib-clave { flex-shrink: 0; margin-top: 1px; padding: 0.15rem 0.5rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--bg-elevated); color: var(--primary); font: inherit; font-size: 0.78rem; font-weight: 700; font-variant-numeric: tabular-nums; cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.bib-clave:hover { border-color: var(--primary); background: var(--primary-soft); }
.bib-vacio { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; padding: 2.5rem 1rem; border: 1px dashed var(--border-subtle); border-radius: var(--radius-md); text-align: center; }
.bib-vacio span { max-width: 420px; color: var(--text-secondary); font-size: 0.85rem; }
.bib-esqueleto { min-height: 74px; background: linear-gradient(90deg, var(--bg-elevated) 25%, var(--bg-surface) 50%, var(--bg-elevated) 75%); background-size: 200% 100%; animation: bibBrillo 1.4s linear infinite; }
@keyframes bibBrillo { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@media (max-width: 640px) { .bib-card { flex-wrap: wrap; } .bib-card .bz-acciones { flex-direction: row; align-items: center; width: 100%; } }

.mapa-contenido { padding: 1.5rem; max-width: 1100px; }
.vw-visor-titulo { font-size: 0.85rem; }
.bib-card input[type="checkbox"] { margin-top: 3px; }

.bib-lista-cabecera { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.5rem 1rem; margin-bottom: 0.5rem; padding: 0.5rem 0.9rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-elevated); }
.bib-lista-cabecera[hidden] { display: none; }
.bib-acciones-masivas { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.bib-acciones-masivas .btn-sm { padding: 0.4rem 0.8rem; font-size: 0.78rem; }
.bib-acciones-masivas .btn-sm:disabled { opacity: 0.45; cursor: not-allowed; }

.bib-fila-acciones { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.55rem; padding-top: 0.55rem; border-top: 1px solid var(--border-subtle); }
.bib-accion { display: inline-flex; align-items: center; gap: 0.35rem; min-height: 32px; padding: 0.25rem 0.65rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--bg-surface); color: var(--text-secondary); font: inherit; font-size: 0.78rem; font-weight: 600; text-decoration: none; cursor: pointer; transition: color 0.15s, border-color 0.15s, background 0.15s; }
.bib-accion:hover { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }
.bib-accion-peligro:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-bg); }
.bib-accion-apagada { color: var(--text-muted); border-style: dashed; }
.bib-accion-hecha, .bib-accion-hecha:hover { color: var(--success); border-color: var(--success-bg); background: var(--success-bg); cursor: default; }
.bib-accion:disabled { opacity: 0.6; cursor: not-allowed; }
.bib-accion-hecha:disabled { opacity: 1; }
@media (pointer: coarse) { .bib-accion { min-height: 44px; } }

/* Lectura de fuentes (solo lectura: la hace el asistente) */
.lec-acciones { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.lec-acciones .btn-sm:disabled { opacity: 0.5; cursor: not-allowed; }
.lec-matriz { border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-surface); overflow: auto; max-height: 620px; color: var(--text-secondary); font-size: 0.85rem; }
.lec-matriz > p { margin: 0; padding: 1rem 1.25rem; }
.lec-tabla { width: 100%; border-collapse: collapse; font-size: 0.8rem; line-height: 1.5; }
.lec-tabla th, .lec-tabla td { padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--border-subtle); text-align: left; vertical-align: top; min-width: 9rem; }
.lec-tabla th { position: sticky; top: 0; background: var(--bg-elevated); color: var(--text-secondary); font-weight: 600; z-index: 1; }
.lec-tabla td:first-child, .lec-tabla th:first-child { min-width: 11rem; }
.lec-tabla td { color: var(--text-primary); }
.lec-pendiente { color: var(--text-muted); font-style: italic; }

/* Acción del buzón que depende de un gestor sin vincular */
.bz-apagado { border-style: dashed; opacity: 0.8; }

/* Tablas académicas (APA 7 y análisis cualitativo / cuantitativo) */
.tabla-academica {
    width: 100%;
    border-collapse: collapse;
    margin: 0.75rem 0;
    font-size: 0.85rem;
    border-top: 2px solid var(--text-primary);
    border-bottom: 2px solid var(--text-primary);
}
.tabla-academica thead th {
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-elevated);
    letter-spacing: 0.01em;
}
.tabla-academica tbody td {
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    vertical-align: middle;
}
.tabla-academica tbody tr:last-child td {
    border-bottom: none;
}
.tabla-academica tbody tr:hover {
    background-color: var(--primary-soft);
}


/* Validación de citas del análisis cualitativo */
.cual-acciones-lote { display: flex; justify-content: flex-end; margin-bottom: 0.75rem; }
.cual-lista-citas { display: flex; flex-direction: column; gap: 0.75rem; }
.cual-cita { border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 0.85rem 1rem; background: var(--bg-surface); }
.cual-cita.rechazada { opacity: 0.7; border-style: dashed; }
.cual-cita-cabecera { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; margin-bottom: 0.5rem; font-size: 0.8rem; color: var(--text-secondary); }
.cual-cita-texto { font-size: 0.9rem; line-height: 1.6; color: var(--text-secondary); margin: 0 0 0.6rem; }
.cual-cita-texto mark { background: var(--primary-soft); color: var(--text-primary); border-radius: 3px; padding: 0.05rem 0.2rem; }
.cual-cita-aviso { font-size: 0.78rem; color: var(--warning); margin: 0 0 0.6rem; }
.cual-cita-codigos { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.6rem; }
.cual-chip { font-size: 0.75rem; font-weight: 600; padding: 0.15rem 0.55rem; border-radius: 9999px; background: var(--primary-soft); color: var(--text-primary); border: 1px solid var(--border-subtle); }
.cual-cita-acciones { display: flex; gap: 0.5rem; flex-wrap: wrap; }


/* ==========================================================================
   Expediente: estado «documento cargado» (plantilla, avance, observaciones)
   ========================================================================== */
.exp-inner-title-wrap { min-width: 0; flex: 1 1 320px; }
.exp-inner-actions { min-width: 0; max-width: 100%; flex-wrap: wrap; justify-content: flex-end; }

/* Etiquetas con nombre de archivo largo: se cortan con puntos suspensivos (el nombre completo va en title) */
.exp-status-tag,
.exp-stat-pill {
    display: inline-block;
    max-width: min(100%, 340px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}
.exp-status-tag.is-ok {
    background: rgba(16, 185, 129, 0.1);
    color: #047857;
    border-color: rgba(16, 185, 129, 0.3);
}

/* Dropzone con archivo ya cargado */
.exp-dropzone-box { min-width: 0; overflow: hidden; }
.exp-dropzone-box span { max-width: 100%; overflow-wrap: anywhere; }
.exp-dropzone-box:focus-within { border-color: var(--primary, #6366f1); }
.exp-dropzone-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
}
.exp-dropzone-actions [hidden] { display: none; }
.exp-dropzone-msg {
    margin: 0.25rem 0 0;
    font-size: 0.76rem;
    line-height: 1.4;
    color: var(--text-secondary);
    max-width: 100%;
    overflow-wrap: anywhere;
}
.exp-dropzone-box.is-loaded {
    border-style: solid;
    border-color: rgba(16, 185, 129, 0.45);
    background: rgba(16, 185, 129, 0.05);
}
.exp-dropzone-box.is-loaded svg { color: #059669; }
.exp-dropzone-box.is-loaded #plantillaDropAyuda {
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-surface, #fff);
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 6px;
    padding: 0.2rem 0.55rem;
}
.btn-danger-soft {
    background: transparent;
    color: #b91c1c;
    border: 1px solid rgba(185, 28, 28, 0.3);
    border-radius: 6px;
    cursor: pointer;
}
.btn-danger-soft:hover { background: rgba(185, 28, 28, 0.07); }

/* Manuscrito: al tener avance, la zona de carga se compacta y pasa a segundo plano */
.exp-dropzone-box.is-compact { padding: 0.9rem 1rem; }
.exp-dropzone-box.is-compact .exp-dropzone-inner { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1rem; }
.exp-dropzone-box.is-compact svg,
.exp-dropzone-box.is-compact .exp-dropzone-inner p { display: none; }
.exp-dropzone-box.is-compact h4 { font-size: 0.85rem; }

.exp-resumen-id { display: flex; align-items: center; gap: 0.75rem; min-width: 0; flex: 1 1 260px; }
.exp-resumen-texto { min-width: 0; }
.exp-resumen-nombre {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary);
    overflow-wrap: anywhere;      /* el nombre completo, sin cortarlo con «…» */
}
.exp-resumen-texto p { overflow-wrap: anywhere; }

/* Observaciones: la barra de acciones no se desborda */
.exp-obs-actions-bar > div { min-width: 0; }

@media (max-width: 640px) {
    .expediente-main-card { padding: 1rem; }
    .exp-inner-card { padding: 1rem; }
    .exp-inner-actions { justify-content: flex-start; width: 100%; }
    .exp-status-tag, .exp-stat-pill { max-width: 100%; }
    .exp-dropzone-actions .btn-sm { flex: 1 1 100%; }
}

[data-theme="dark"] .exp-status-tag.is-ok { background: rgba(16, 185, 129, 0.15) !important; color: #34d399 !important; border-color: rgba(16, 185, 129, 0.35) !important; }
[data-theme="dark"] .exp-dropzone-box.is-loaded { background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.4); }
[data-theme="dark"] .exp-dropzone-box.is-loaded #plantillaDropAyuda { background: var(--bg-elevated); border-color: var(--border-subtle); }
[data-theme="dark"] .btn-danger-soft { color: #f87171; border-color: rgba(248, 113, 113, 0.35); }

/* Índice de acápites detectados: el número ("CAPÍTULO I", "1.1") no se parte en dos líneas */
.exp-acapite-num { white-space: nowrap; flex-shrink: 0; }
.exp-acapite-title-txt { min-width: 0; flex: 1 1 auto; }
.exp-acapite-tag-item { min-width: 0; }

/* Fondo de los paneles del Expediente: claro por defecto; el tema oscuro lo define arriba */
:root { --bg-app: #f8fafc; }
:root[data-theme="dark"] { --bg-app: #001621; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg-app: #001621; } }

/* Índice del avance: lista jerárquica (nivel, título completo, página) en una columna, como el documento */
.exp-acapites-detectados-list { grid-template-columns: 1fr; gap: 0.3rem; max-height: 340px; }
.exp-indice-fila .exp-acapite-title-txt { white-space: normal; overflow: visible; text-overflow: clip; line-height: 1.35; }
.exp-indice-fila { align-items: flex-start; }
.exp-indice-fila.nivel-1 { font-weight: 600; }
.exp-indice-pag { margin-left: auto; flex-shrink: 0; color: var(--text-secondary); font-size: 0.72rem; font-variant-numeric: tabular-nums; }
.exp-indice-bloque { position: sticky; top: 0; z-index: 1; margin-top: 0.35rem; padding: 0.35rem 0.65rem; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--primary, #4f46e5); background: var(--bg-secondary, #f8fafc); border-bottom: 1px solid var(--border-subtle, #e2e8f0); }
.exp-indice-fila.no-verificado { border-color: rgba(245, 158, 11, 0.55); background: rgba(245, 158, 11, 0.06); }
.exp-indice-alerta { color: #b45309; flex-shrink: 0; }
.exp-indice-fuente { margin: 0 0 0.4rem; font-size: 0.76rem; color: var(--text-secondary); }
.exp-indice-avisos-titulo { margin: 0.4rem 0 0.25rem; font-size: 0.8rem; font-weight: 600; color: #b45309; }
.exp-indice-avisos { margin: 0 0 0.6rem; padding-left: 1.1rem; font-size: 0.78rem; color: var(--text-primary); display: flex; flex-direction: column; gap: 0.2rem; }
[data-theme="dark"] .exp-indice-bloque { background: var(--bg-elevated); }
[data-theme="dark"] .exp-indice-alerta, [data-theme="dark"] .exp-indice-avisos-titulo { color: #fbbf24; }


/* Alias usado por el modal de transición y otros: sin él caía siempre al gris claro, también en modo oscuro */
:root { --bg-surface-elevated: var(--bg-elevated); }

/* Fondo secundario: muchas reglas lo usan con un color claro de respaldo y quedaba blanco en modo oscuro */
:root { --bg-secondary: #f8fafc; }
:root[data-theme="dark"] { --bg-secondary: var(--bg-elevated); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg-secondary: var(--bg-elevated); } }

/* Pasar a Tesis Final: aviso de carga, acápites pendientes y copia del Plan aprobado */
.transicion-cargando { margin: 0; padding: 1rem 0; font-size: 0.86rem; color: var(--text-secondary); }
.transicion-pendientes { margin: 0.3rem 0 0.5rem; padding-left: 1.1rem; font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; }
.plan-copia { width: min(760px, 94vw); max-height: 86vh; display: flex; flex-direction: column; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 14px; overflow: hidden; }
.plan-copia-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border-subtle); }
.plan-copia-cab h3 { margin: 0; font-size: 1.1rem; color: var(--text-primary); }
.plan-copia-cab p { margin: 0.2rem 0 0; font-size: 0.8rem; color: var(--text-muted); }
.plan-copia-cuerpo { padding: 1rem 1.4rem 1.4rem; overflow-y: auto; font-size: 0.88rem; color: var(--text-secondary); }
.plan-copia-cuerpo details { border-bottom: 1px solid var(--border-subtle); padding: 0.55rem 0; }
.plan-copia-cuerpo summary { cursor: pointer; font-weight: 600; color: var(--text-primary); }
.plan-copia-texto { margin-top: 0.6rem; white-space: pre-wrap; line-height: 1.6; color: var(--text-secondary); }
.transicion-sin-plan { padding: 0.85rem 1rem; border: 1px dashed var(--border-subtle); border-radius: 10px; }
.transicion-sin-plan[hidden] { display: none; }
.transicion-sin-plan label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; margin: 0; }
.transicion-sin-plan input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; flex-shrink: 0; }
.transicion-sin-plan strong { display: block; font-size: 0.84rem; color: var(--text-primary); }
.transicion-sin-plan small { display: block; margin-top: 2px; font-size: 0.77rem; line-height: 1.45; color: var(--text-muted); }
.plan-a-tesis { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 1rem; margin-bottom: 1rem; padding: 0.9rem 1.1rem; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-left: 3px solid var(--primary); border-radius: var(--radius-md); }
.plan-a-tesis[hidden] { display: none; }
.plan-a-tesis-texto { display: flex; flex-direction: column; gap: 0.15rem; flex: 1 1 320px; min-width: 0; }
.plan-a-tesis-texto strong { color: var(--text-primary); font-size: 0.95rem; }
.plan-a-tesis-texto span:not(.siguiente-paso-etiqueta) { font-size: 0.84rem; line-height: 1.45; color: var(--text-secondary); }
.plan-copia-pie { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.6rem 1rem; padding: 0.85rem 1.4rem; border-top: 1px solid var(--border-subtle); background: var(--bg-elevated); }
.plan-copia-pie[hidden] { display: none; }
.plan-copia-pie p { margin: 0; flex: 1 1 260px; font-size: 0.8rem; line-height: 1.45; color: var(--text-secondary); }
.plan-reabrir-pie { justify-content: flex-end; }
.plan-copia-cuerpo summary { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.4rem 0.75rem; }
.plan-copia-marca { font-size: 0.72rem; font-weight: 600; padding: 2px 9px; border-radius: 999px; background: var(--bg-elevated); color: var(--text-muted); }
.plan-copia-marca.cambio { background: rgba(2, 132, 199, 0.12); color: var(--primary); }
.plan-copia-dos { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 0.6rem; }
.plan-copia-dos strong { font-size: 0.78rem; color: var(--text-primary); }
.plan-reabrir-opciones { border: 0; margin: 0.4rem 0 0.6rem; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.plan-reabrir-opciones label, .plan-reabrir-confirma { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.plan-reabrir-opciones input, .plan-reabrir-confirma input { margin-top: 3px; accent-color: var(--primary); flex-shrink: 0; }
.plan-reabrir-opciones strong { display: block; color: var(--text-primary); font-size: 0.86rem; }
.plan-reabrir-opciones small { display: block; font-size: 0.78rem; line-height: 1.45; color: var(--text-muted); }
.plan-reabrir-confirma { font-size: 0.82rem; color: var(--text-secondary); }
.plan-reabrir-confirma[hidden] { display: none; }
.plan-reabrir-nota { font-size: 0.78rem; color: var(--text-muted); }
.plan-a-tesis-acciones { display: flex; flex-wrap: wrap; gap: 0.5rem; }
@media (max-width: 640px) { .plan-copia-dos { grid-template-columns: 1fr; } }

/* ---- Imágenes del avance: decisión por imagen ---- */
.avance-imagenes-cabeza { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem 1rem; flex-wrap: wrap; }
.avance-chips { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.avance-chip, .avance-insignia { display: inline-flex; align-items: center; width: fit-content; padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700; font-variant-numeric: tabular-nums; border: 1px solid transparent; }
.avance-chip.pendiente, .avance-insignia.pendiente { color: var(--primary); background: var(--primary-soft); border-color: var(--primary-soft); }
.avance-chip.ok, .avance-insignia.ok { color: var(--success); background: var(--success-bg); }
.avance-chip.neutra, .avance-insignia.neutra { color: var(--text-secondary); background: var(--bg-base); border-color: var(--border-subtle); }
.avance-insignia.aviso { color: var(--warning); background: var(--warning-bg); }
.avance-insignia.procesando { color: var(--primary); background: var(--primary-soft); }
.avance-img-fila { display: grid; grid-template-columns: auto auto minmax(0, 1fr) auto; align-items: center; gap: 0.9rem; padding: 0.75rem 0.9rem; transition: border-color 0.15s, background 0.15s; }
.avance-img-fila img { width: 96px; height: 72px; object-fit: contain; border: 1px solid var(--border-subtle); background: var(--bg-base); }
.avance-img-fila .evid-item-chk { margin-top: 0; }
.avance-img-fila.estado-descartada { opacity: 0.6; }
.avance-img-cabeza { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; }
.avance-img-codigo { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; padding: 0.05rem 0.4rem; border-radius: 5px; color: var(--text-secondary); background: var(--bg-base); border: 1px solid var(--border-subtle); }
.avance-img-pie.sin-pie { font-weight: 400; font-style: italic; color: var(--text-secondary); }
.avance-img-meta { font-size: 0.78rem; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.avance-img-cuerpo { gap: 0.25rem; }
.avance-img-acciones { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }
.avance-img-btn { font: inherit; font-size: 0.82rem; font-weight: 600; min-height: 36px; padding: 0.4rem 0.9rem; border-radius: 8px; cursor: pointer; border: 1px solid var(--border-subtle); background: var(--bg-surface); color: var(--text-primary); transition: background 0.15s, border-color 0.15s; }
.avance-img-btn:hover { background: var(--bg-base); }
.avance-img-btn.primario { border-color: var(--primary); background: var(--primary); color: var(--on-primary); }
.avance-img-btn.primario:hover { opacity: 0.9; background: var(--primary); }
.avance-img-btn.peligro { color: var(--danger); border-color: var(--danger); }
.avance-img-btn.peligro:hover { background: var(--danger-bg); }
.evid-pend-ul.ocupada .avance-img-btn { opacity: 0.5; cursor: progress; pointer-events: none; }
@media (max-width: 640px) {
    .avance-img-fila { grid-template-columns: auto minmax(0, 1fr); }
    .avance-img-fila img { grid-column: 2; width: 100%; max-width: 220px; height: 90px; }
    .avance-img-cuerpo, .avance-img-acciones { grid-column: 1 / -1; }
    .avance-img-acciones { justify-content: stretch; }
    .avance-img-acciones .avance-img-btn { flex: 1; min-height: 44px; }
}
.avance-imagenes .evid-barra { gap: 0.6rem 0.8rem; }
.avance-imagenes .evid-barra-fuente input { width: 150px; }
.avance-imagenes .evid-barra-cuenta { min-width: 6.5rem; }

/* ---- Avance: menos ruido ---- */
.exp-dropzone-box[hidden], #manuscritoIntro[hidden] { display: none; }
.avance-imagenes-cabeza { align-items: flex-start; }
.avance-imagenes-ayuda { margin: 0.15rem 0 0; font-size: 0.8rem; color: var(--text-muted); }
.avance-imagenes-cabeza .evid-barra-fuente { margin-left: auto; }
.avance-imagenes .evid-barra { margin-top: 0.75rem; }
.avance-img-contexto { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.avance-imagenes { box-shadow: none; }
.exp-manuscrito-resumen-header .exp-resumen-id { flex: 1 1 100%; }
.exp-manuscrito-resumen-header .exp-resumen-nombre { font-size: 0.95rem; }

/* ---- Similitud: la plataforma solo sube archivos; el asistente levanta las observaciones ---- */
.similitud-aviso-asistente { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 1rem; padding: 0.8rem 1rem; border: 1px solid var(--border-subtle); border-left: 3px solid var(--primary); border-radius: 10px; background: var(--primary-soft); color: var(--text-primary); }
.similitud-aviso-asistente[hidden] { display: none; }
.exp-plantilla-logo { display: block; max-width: 160px; max-height: 80px; margin-top: 6px; padding: 6px; border: 1px solid var(--border-subtle); border-radius: 8px; background: #ffffff; object-fit: contain; }  /* fondo blanco a propósito: es el papel de la carátula, también en modo oscuro */
.exp-plantilla-logo[hidden] { display: none; }
.similitud-aviso-asistente svg { flex-shrink: 0; margin-top: 0.1rem; color: var(--primary); }
.similitud-aviso-asistente p { margin: 0; font-size: 0.88rem; line-height: 1.5; color: var(--text-secondary); }
.similitud-aviso-asistente strong { color: var(--text-primary); }
.canva-board-grid > .similitud-aviso-asistente { grid-column: 1 / -1; margin-bottom: 4px; }
.similitud-aviso-asistente > button { margin-left: auto; flex-shrink: 0; align-self: center; }
@media (max-width: 640px) { .similitud-aviso-asistente { flex-wrap: wrap; } .similitud-aviso-asistente > button { margin-left: 0; } }
.similitud-contingencia-body[hidden] { display: none; }


/* ---- Trabajo de campo: formulario breve y cuatro documentos para descargar ---- */
.campo-form { display: grid; gap: 1rem; }
.campo-estado { margin: 0; font-size: 0.85rem; color: var(--text-secondary); }
.campo-estado[hidden] { display: none; }
.evid-campo textarea {
    padding: 0.55rem 0.75rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 8px; resize: vertical; min-height: 3.2rem;
    background: var(--bg-surface, #fff); color: var(--text-primary); font: inherit; font-weight: 400;
}
.evid-campo textarea:focus-visible { outline: 2px solid var(--primary, #6366f1); outline-offset: 1px; }
.campo-docs { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.75rem; }
.campo-doc {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0.35rem; min-height: 44px; text-align: left; cursor: pointer;
    padding: 0.9rem 1rem; border: 1px solid var(--border-subtle, #e2e8f0); border-radius: 10px;
    background: var(--bg-surface, #fff); color: var(--text-primary); font: inherit;
    transition: border-color 150ms ease, transform 150ms ease;
}
.campo-doc strong { font-size: 0.95rem; }
.campo-doc span { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.4; }
.campo-doc em { margin-top: auto; font-style: normal; font-size: 0.82rem; font-weight: 600; color: var(--primary, #6366f1); }
.campo-doc:hover { border-color: var(--primary, #6366f1); transform: translateY(-1px); }
.campo-doc:focus-visible { outline: 2px solid var(--primary, #6366f1); outline-offset: 2px; }
.campo-doc[aria-busy="true"] { cursor: progress; opacity: 0.75; }

/* Tablero: lista «Para empezar» (primer uso) */
.lista-inicio[hidden] { display: none; }
/* «Para empezar» como recorrido horizontal dentro de la cabecera: círculo, línea al siguiente paso, título corto y acción.
   Solo el paso que toca muestra su explicación y su botón destacado; en celular se apila en vertical. */
.lista-inicio { margin: 0; padding: 14px 20px 16px; border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); background: var(--bg-surface); }   /* bloque propio sobre la cabecera; desaparece al completar los 4 pasos */
.lista-inicio-cabeza { display: flex; align-items: baseline; gap: 8px; margin-bottom: 12px; }
.lista-inicio-cabeza h2 { margin: 0; font-family: var(--font-heading); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-secondary); }
.lista-inicio-cabeza span { font-size: 0.74rem; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.lista-inicio-cabeza span::before { content: "· "; }
.lista-inicio-pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; counter-reset: paso; }
.lista-inicio-pasos li { counter-increment: paso; position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; min-width: 0; }
.lista-inicio-pasos li:not(:last-child)::after { content: ""; position: absolute; top: 13px; left: 36px; right: -4px; height: 2px; border-radius: 2px; background: var(--border-subtle); }
.lista-inicio-pasos li.hecho:not(:last-child)::after { background: var(--success); }
.lista-inicio-pasos li div { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.lista-inicio-pasos strong { font-size: 0.86rem; font-weight: 600; line-height: 1.3; color: var(--text-primary); }
.lista-inicio-pasos strong em { font-style: normal; font-weight: 500; color: var(--text-muted); }
.lista-inicio-pasos li div span { font-size: 0.78rem; line-height: 1.4; color: var(--text-secondary); }
/* El detalle de cada paso se lee en la cabecera del bloque (el del paso actual, o el del paso bajo el mouse o el foco):
   no flota sobre otras secciones ni agranda el bloque. En la lista queda solo para lectores de pantalla. */
.lista-inicio-pasos li div span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lista-inicio-cabeza .lista-inicio-detalle { flex: 1; min-width: 0; margin-left: 6px; padding-left: 12px; border-left: 1px solid var(--border-subtle); font-size: 0.8rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lista-inicio-cabeza .lista-inicio-detalle::before { content: none; }
.lista-inicio-cabeza .lista-inicio-detalle:empty { display: none; }
.li-check { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--border-strong, var(--text-muted)); background: var(--bg-surface); font-size: 0.78rem; font-weight: 700; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.li-check::before { content: counter(paso); }
.lista-inicio-pasos li.hecho .li-check { border-color: var(--success); background: var(--success); }
.lista-inicio-pasos li.hecho .li-check::before { content: ""; width: 10px; height: 5px; margin-top: -3px; border-left: 2px solid var(--on-primary, #fff); border-bottom: 2px solid var(--on-primary, #fff); transform: rotate(-45deg); }
.lista-inicio-pasos li.hecho strong { color: var(--text-secondary); }
.lista-inicio-pasos li.actual .li-check { border-color: var(--primary); background: var(--primary); color: var(--on-primary, #fff); box-shadow: 0 0 0 4px var(--primary-soft); }
.lista-inicio-pasos li.hecho .btn-link-sm { display: none; }
.lista-inicio-pasos .btn-link-sm { min-height: 32px; padding: 0 12px; border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--bg-surface); color: var(--text-primary); font-size: 0.8rem; text-decoration: none; white-space: nowrap; transition: border-color 0.15s ease, color 0.15s ease; }
.lista-inicio-pasos .btn-link-sm:hover { border-color: var(--primary); color: var(--primary); }
.lista-inicio-pasos li.actual .btn-link-sm { border-color: var(--primary); background: var(--primary); color: var(--on-primary, #fff); }
.lista-inicio-pasos li.actual .btn-link-sm:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--on-primary, #fff); }
@media (pointer: coarse) { .lista-inicio-pasos .btn-link-sm { min-height: 44px; } }
@media (max-width: 760px) {
    .lista-inicio-pasos { grid-template-columns: 1fr; gap: 10px; }
    .lista-inicio-pasos li { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; }
    .lista-inicio-pasos li:not(:last-child)::after { display: none; }
    .lista-inicio-cabeza { flex-wrap: wrap; }
    .lista-inicio-cabeza .lista-inicio-detalle { flex-basis: 100%; margin: 2px 0 0; padding: 0; border: none; white-space: normal; }
}
@media (max-width: 420px) {
    .lista-inicio-pasos li { grid-template-columns: auto 1fr; }
    .lista-inicio-pasos li .btn-link-sm { grid-column: 2; justify-self: start; }
}
#panelProgreso.lista-inicio-visible .aviso-estructura-estandar { display: none; }
/* Aviso de estructura: nota discreta con icono, no un segundo bloque protagonista */
.aviso-estructura { align-items: center; background: var(--bg-surface); border-left-color: var(--border-strong, var(--text-muted)); }
.aviso-estructura > svg { margin-top: 0; color: var(--text-secondary); }

/* Primeros pasos: instrucciones de cada asistente desplegadas en el mismo paso */
.pp-asistentes { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.pp-asistente { min-height: 36px; padding: 0 14px; border: 1px solid var(--border-subtle); border-radius: 999px; background: var(--bg-surface); color: var(--text-primary); font: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer; }
.pp-asistente:hover { border-color: var(--primary); }
.pp-asistente[aria-expanded="true"] { border-color: var(--primary); background: var(--primary-bg, rgba(37, 99, 235, 0.08)); color: var(--primary); }
.pp-guia { margin: 4px 0 10px; padding: 12px 16px; border-left: 3px solid var(--primary); background: var(--bg-surface); border-radius: 8px; font-size: 0.86rem; line-height: 1.55; color: var(--text-secondary); }
.pp-guia[hidden] { display: none; }
.pp-guia ol { margin: 0; padding-left: 1.2rem; display: grid; gap: 4px; }

/* Biblioteca: franja de pendientes, flujo de 3 estados y menú «Más acciones» de cada fuente */
.bib-aviso { justify-content: space-between; padding: 0.75rem 1rem; }
.bib-flujo { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin: 0 0 14px; padding: 0; font-size: 0.85rem; color: var(--text-secondary); }
.bib-flujo li { display: inline-flex; align-items: baseline; gap: 5px; }
.bib-flujo li + li::before { content: "→"; margin-right: 6px; color: var(--text-muted); }
.bib-flujo strong { font-size: 1rem; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.bib-mas { position: relative; }
.bib-mas > summary { list-style: none; }
.bib-mas > summary::-webkit-details-marker { display: none; }
.bib-mas > summary::after { content: "▾"; font-size: 0.7rem; }
.bib-card .bib-fila-acciones { flex: 1 0 100%; align-items: center; justify-content: space-between; gap: 0.5rem 1.5rem; margin-top: 0.15rem; padding-top: 0.7rem; }
.bib-fila-acciones .bib-mas { margin-left: auto; }
.bib-fila-acciones .bib-menu { left: auto; right: 0; }
.bib-menu { position: absolute; z-index: 20; top: calc(100% + 4px); left: 0; min-width: 220px; display: grid; gap: 2px; padding: 6px; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-elevated); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); }
.bib-menu .bib-accion { justify-content: flex-start; border-color: transparent; background: transparent; width: 100%; }
.bib-menu .bib-accion:hover { background: var(--bg-surface); }

/* Glosario: «?» junto al término y su definición desplegable */
[data-glosario] { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.glosario-btn { width: 20px; height: 20px; padding: 0; border-radius: 50%; border: 1px solid var(--border-strong, var(--text-muted)); background: transparent; color: var(--text-secondary); font: inherit; font-size: 0.72rem; font-weight: 700; line-height: 1; cursor: pointer; }
.glosario-btn:hover, .glosario-btn[aria-expanded="true"] { border-color: var(--primary); color: var(--primary); }
@media (pointer: coarse) { .glosario-btn { width: 28px; height: 28px; } }
.glosario-nota { flex-basis: 100%; max-width: 46ch; padding: 6px 10px; border-left: 3px solid var(--primary); background: var(--bg-surface); border-radius: 6px; font-size: 0.8rem; line-height: 1.45; color: var(--text-secondary); font-weight: 400; }
.glosario-nota[hidden] { display: none; }

/* Un mismo ancho en todas las pantallas del menú: contenido centrado hasta 1100 px (el editor y la administración usan todo el ancho) */
:is(#panelProgreso, #panelBiblioteca, #panelScopus, #panelAnalisis, #panelCualitativo, #panelMapa, #panelPlantillas, #panelManuscrito,
    #panelObservaciones, #panelEvidencias, #panelCampo, #panelHumanizacion, #panelAyuda, #panelCuenta, #panelGestores, #panelMcp).active > * {
    width: 100%; max-width: 1100px; margin-inline: auto; box-sizing: border-box;
}
.analisis-cabecera { padding: 1.25rem 1.5rem 0.5rem; }
.expediente-desc { margin: 4px 0 0; font-size: 0.85rem; color: var(--text-secondary); }

/* Análisis de datos: «¿Qué quieres comprobar?» */
.que-comprobar { padding: 1rem 1.5rem 0; }
.que-comprobar h3 { margin: 0; font-size: 1.05rem; color: var(--text-primary); }
.que-comprobar > p { margin: 2px 0 10px; font-size: 0.85rem; color: var(--text-secondary); }
.que-comprobar-opciones { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; }
.qc-opcion { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-height: 44px; padding: 12px 14px; text-align: left; border: 1px solid var(--border-subtle); border-radius: 10px; background: var(--bg-surface); color: var(--text-primary); font: inherit; cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease; }
.qc-opcion strong { font-size: 0.9rem; }
.qc-opcion span { font-size: 0.8rem; color: var(--text-secondary); }
.qc-opcion:hover { border-color: var(--primary); }
.qc-opcion[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-bg, rgba(37, 99, 235, 0.08)); }

/* Detalle del capítulo: títulos que agrupan subacápites, como encabezados sin acciones */
.acapite-grupo { display: flex; align-items: center; gap: 8px; margin: 14px 0 4px; padding: 0 4px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.02em; color: var(--text-secondary); text-transform: uppercase; }
.acapite-grupo:first-child { margin-top: 0; }

/* Confirmación dentro de la página */
.confirmar-accion { position: fixed; inset: 0; z-index: 3000; align-items: center; justify-content: center; padding: 16px; background: rgba(0, 0, 0, 0.5); }
.confirmar-accion-caja { width: min(440px, 100%); padding: 1.25rem 1.4rem; }
.confirmar-accion-texto { margin: 0 0 1rem; font-size: 0.92rem; line-height: 1.55; color: var(--text-primary); }
.confirmar-accion-botones { display: flex; justify-content: flex-end; gap: 0.6rem; flex-wrap: wrap; }
.confirmar-accion-botones button { min-height: 40px; }

/* Observaciones del asesor: tabla de ancho fijo, texto arriba de cada fila y observaciones largas recortadas */
.table-responsive { width: 100%; overflow-x: auto; }
.table-subsanacion { width: 100%; min-width: 720px; table-layout: fixed; border-collapse: collapse; }
.table-subsanacion th { padding: 0.6rem; text-align: left; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-secondary); border-bottom: 1px solid var(--border-subtle); }
.table-subsanacion td { vertical-align: top; overflow-wrap: anywhere; }
.table-subsanacion .obs-texto { white-space: pre-line; }
.table-subsanacion .obs-texto.recortable { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; line-clamp: 4; overflow: hidden; }
.table-subsanacion .obs-ver-mas { min-height: 28px; margin-top: 4px; font-size: 0.78rem; }

/* Lector de observaciones: ventana ancha con el texto formateado (títulos, listas y tablas legibles) */
.obs-lector { width: min(960px, calc(100vw - 32px)); max-height: calc(100vh - 48px); display: flex; flex-direction: column; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg, 14px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3); overflow: hidden; }
.obs-lector-cabeza { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border-subtle); }
.obs-lector-titulos h2 { margin: 0; font-family: var(--font-heading); font-size: 1.15rem; color: var(--text-primary); }
.obs-lector-meta { margin: 4px 0 0; font-size: 0.8rem; color: var(--text-secondary); }
.obs-lector-cerrar { flex: none; width: 36px; height: 36px; font-size: 1.4rem; line-height: 1; color: var(--text-secondary); }
.obs-lector-cuerpo { flex: 1; overflow-y: auto; padding: 1.2rem 1.6rem 1.6rem; font-size: 0.92rem; line-height: 1.65; color: var(--text-primary); }
.obs-lector-cuerpo > :first-child { margin-top: 0; }
.obs-lector-cuerpo h3 { margin: 0 0 0.9rem; font-family: var(--font-heading); font-size: 1.25rem; line-height: 1.3; }
.obs-lector-cuerpo h4 { margin: 1.6rem 0 0.7rem; padding-top: 1rem; border-top: 1px solid var(--border-subtle); font-family: var(--font-heading); font-size: 1.02rem; color: var(--primary); }
.obs-lector-cuerpo h5, .obs-lector-cuerpo h6 { margin: 1.2rem 0 0.5rem; font-size: 0.95rem; }
.obs-lector-cuerpo p { margin: 0 0 0.45rem; }
.obs-lector-cuerpo ul, .obs-lector-cuerpo ol { margin: 0.3rem 0 0.8rem; padding-left: 1.3rem; display: grid; gap: 0.3rem; }
.obs-lector-cuerpo hr { margin: 1.1rem 0; border: none; border-top: 1px solid var(--border-subtle); }
.obs-lector-cuerpo code { padding: 1px 5px; border-radius: 4px; background: var(--bg-surface); font-size: 0.85em; }
.obs-lector-tabla { margin: 0.6rem 0 1rem; overflow-x: auto; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); }
.obs-lector-tabla table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 0.86rem; line-height: 1.55; }
.obs-lector-tabla th { position: sticky; top: 0; padding: 0.6rem 0.75rem; text-align: left; font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-secondary); background: var(--bg-surface); border-bottom: 1px solid var(--border-subtle); }
.obs-lector-tabla td { padding: 0.7rem 0.75rem; vertical-align: top; border-bottom: 1px solid var(--border-subtle); }
.obs-lector-tabla tr:last-child td { border-bottom: none; }
.obs-lector-tabla td:first-child, .obs-lector-tabla th:first-child { width: 56px; text-align: center; font-variant-numeric: tabular-nums; }
.obs-lector-tabla tbody tr:nth-child(even) { background: color-mix(in srgb, var(--bg-surface) 55%, transparent); }
.obs-lector-pie { display: flex; justify-content: flex-end; gap: 0.6rem; padding: 0.9rem 1.4rem; border-top: 1px solid var(--border-subtle); }
.obs-lector-pie [hidden] { display: none; }
@media (max-width: 640px) { .obs-lector-cuerpo { padding: 1rem; } .obs-lector-cabeza, .obs-lector-pie { padding-left: 1rem; padding-right: 1rem; } }

/* Fórmulas del lector de observaciones: la fracción se apila (numerador sobre denominador) */
.obs-lector-cuerpo .mat { font-family: var(--font-body); font-style: normal; padding: 0 0.15em; }
.obs-lector-cuerpo .mf { display: inline-flex; flex-direction: column; vertical-align: middle; text-align: center; margin: 0 0.25em; line-height: 1.3; }
.obs-lector-cuerpo .mn { padding: 0 0.25em 0.1em; border-bottom: 1px solid currentColor; }
.obs-lector-cuerpo .md { padding: 0.1em 0.25em 0; }

/* Observaciones del asesor: cada reunión es un bloque con su código, su avance y sus puntos */
.exp-obs-reunion { margin: 0 0 0.75rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-surface); overflow: hidden; }
.exp-obs-reunion-cab { width: 100%; display: grid; grid-template-columns: auto 1fr auto 110px auto; align-items: center; gap: 0.75rem; padding: 0.7rem 1rem; border: none; background: var(--bg-elevated); color: var(--text-primary); font: inherit; text-align: left; cursor: pointer; }
.exp-obs-reunion-cab.sin-reunion { grid-template-columns: 1fr; cursor: default; }
.exp-obs-reunion-cab:hover:not(.sin-reunion) { background: var(--primary-soft); }
.exp-obs-reunion-cod { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.03em; color: var(--primary); }
.exp-obs-reunion-titulo { min-width: 0; font-weight: 600; overflow-wrap: anywhere; }
.exp-obs-reunion-cuenta { font-size: 0.8rem; font-variant-numeric: tabular-nums; color: var(--text-secondary); white-space: nowrap; }
.exp-obs-reunion-cuenta.completa { color: var(--success); font-weight: 600; }
.exp-obs-reunion-barra { height: 6px; border-radius: 999px; background: var(--bg-surface); overflow: hidden; }
.exp-obs-reunion-barra > span { display: block; height: 100%; border-radius: inherit; background: var(--success); transition: width 0.3s ease; }
.exp-obs-reunion-flecha { color: var(--text-muted); transition: transform 0.18s ease; }
.exp-obs-reunion.abierta > .exp-obs-reunion-cab .exp-obs-reunion-flecha { transform: rotate(180deg); }
.exp-obs-reunion:not(.abierta) > .exp-obs-reunion-cuerpo { display: none; }
@media (max-width: 640px) { .exp-obs-reunion-cab { grid-template-columns: auto 1fr auto; } .exp-obs-reunion-cuenta { grid-column: 2; } .exp-obs-reunion-barra { grid-column: 1 / -1; } }

/* Selección en bloque de observaciones */
.exp-obs-selec-todas { display: inline-flex; align-items: center; gap: 6px; margin-right: 4px; font-size: 0.82rem; color: var(--text-secondary); cursor: pointer; white-space: nowrap; }
.exp-obs-selec-todas input, .table-subsanacion input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.exp-obs-seleccion { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.75rem; padding: 0.55rem 0.9rem; border: 1px solid var(--primary); border-radius: var(--radius-md); background: var(--primary-soft); font-size: 0.86rem; font-weight: 600; color: var(--text-primary); }
.exp-obs-seleccion[hidden] { display: none; }
.exp-obs-seleccion-acciones { display: inline-flex; gap: 0.5rem; flex-wrap: wrap; }
.exp-obs-seleccion .btn-peligro { padding: 0.4rem 0.9rem; }
@media (pointer: coarse) { .exp-obs-selec-todas input, .table-subsanacion input[type="checkbox"] { width: 22px; height: 22px; } }
.exp-obs-seleccion { position: sticky; overflow: hidden; }
.exp-obs-seleccion-progreso { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: transparent; }
.exp-obs-seleccion-progreso > span { display: block; width: 0; height: 100%; background: var(--danger); transition: width 0.2s ease; }
.exp-obs-seleccion.ocupada .btn-peligro { cursor: progress; opacity: 0.85; }
.exp-obs-seleccion.ocupada #btnSeleccionLimpiar { opacity: 0.5; }

/* Auditoría del avance: los 5 pasos con su semáforo y su resultado */
.auditoria-avance { margin-top: 0.85rem; padding: 0.8rem 1rem; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--bg-surface); }
.auditoria-avance[hidden] { display: none; }
.auditoria-avance-cabeza { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.5rem; }
.auditoria-avance-cabeza h4 { margin: 0; font-family: var(--font-heading); font-size: 0.95rem; color: var(--text-primary); }
.auditoria-avance-cabeza span { font-size: 0.8rem; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.auditoria-avance-pasos { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.auditoria-paso { display: grid; grid-template-columns: 84px 1fr auto; align-items: start; gap: 0.6rem; padding: 0.5rem 0; border-top: 1px solid var(--border-subtle); font-size: 0.86rem; }
.auditoria-paso:first-child { border-top: none; }
.auditoria-paso-marca { justify-self: start; padding: 2px 9px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; text-align: center; border: 1px solid var(--border-subtle); color: var(--text-secondary); }
.auditoria-paso.conforme .auditoria-paso-marca { background: rgba(16, 185, 129, 0.12); border-color: rgba(16, 185, 129, 0.3); color: #059669; }
.auditoria-paso.observado .auditoria-paso-marca { background: rgba(245, 158, 11, 0.12); border-color: rgba(245, 158, 11, 0.3); color: #b45309; }
.auditoria-paso.critico .auditoria-paso-marca { background: rgba(239, 68, 68, 0.12); border-color: rgba(239, 68, 68, 0.3); color: #dc2626; }
.auditoria-paso.pendiente .auditoria-paso-marca { border-style: dashed; }
.auditoria-paso-nombre { font-weight: 600; color: var(--text-primary); }
.auditoria-paso-falta { grid-column: 3; font-size: 0.78rem; color: var(--text-muted); }
.auditoria-paso details { grid-column: 2 / -1; }
.auditoria-paso summary { cursor: pointer; font-size: 0.8rem; font-weight: 600; color: var(--primary); }
.auditoria-paso details p { margin: 0.35rem 0 0; font-size: 0.84rem; line-height: 1.55; color: var(--text-secondary); white-space: pre-line; }
@media (max-width: 560px) { .auditoria-paso { grid-template-columns: 84px 1fr; } .auditoria-paso-falta { grid-column: 2; } }

/* Detalle de un capítulo o producto: lo que va dentro de un apartado se ve sangrado, con una guía a la izquierda, y el apartado se puede contraer */
.acapite-fila.acapite-sangria-1, .acapite-grupo.acapite-sangria-1 { margin-left: 1.4rem; border-left: 2px solid var(--border-subtle); }
.acapite-fila.acapite-sangria-2, .acapite-grupo.acapite-sangria-2 { margin-left: 2.8rem; border-left: 2px solid var(--border-subtle); }
.acapite-fila.acapite-sangria-3, .acapite-grupo.acapite-sangria-3 { margin-left: 4.2rem; border-left: 2px solid var(--border-subtle); }
.acapite-grupo:not(.acapite-sangria-0) { margin-top: 10px; padding-left: 10px; }
.acapites-barra { display: flex; justify-content: flex-end; gap: 0.5rem; margin-bottom: 0.4rem; }
.acapite-toggle { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 26px; height: 26px; padding: 0; border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--bg-surface); color: var(--text-secondary); cursor: pointer; transition: transform 0.15s ease, color 0.15s ease, border-color 0.15s ease; }
.acapite-toggle:hover { color: var(--primary); border-color: var(--primary); }
.acapite-toggle.cerrado svg { transform: rotate(-90deg); }
.acapite-ocultas { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: none; letter-spacing: 0; }
@media (pointer: coarse) { .acapite-toggle { width: 44px; height: 44px; } }
@media (max-width: 560px) { .acapite-fila.acapite-sangria-2, .acapite-grupo.acapite-sangria-2 { margin-left: 1.8rem; } .acapite-fila.acapite-sangria-3, .acapite-grupo.acapite-sangria-3 { margin-left: 2.4rem; } }

/* Copia corregida del avance (la arma el asistente; el usuario solo la descarga) */
.corr-grupo { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; }
.corr-resaltar { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.78rem; color: var(--text-secondary); cursor: pointer; }

/* Proveedores LLM & Auditor Metodológico UX/UI */
.llm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}
.llm-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}
.llm-card:hover {
    border-color: var(--border-hover, #94a3b8);
    box-shadow: var(--shadow-md);
}
.llm-card-gemini {
    border-top: 3.5px solid #4285F4;
}
.llm-card-openai {
    border-top: 3.5px solid #10a37f;
}
.llm-card-deepseek {
    border-top: 3.5px solid #0284c7;
}
.llm-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.2rem;
}
.llm-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}
.llm-card-badge {
    font-size: 0.72rem;
    padding: 3px 9px;
    border-radius: 999px;
    font-weight: 600;
    background: var(--bg-secondary);
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}
.llm-card-badge.is-active {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border-color: rgba(16, 185, 129, 0.3);
}
[data-theme="dark"] .llm-card-badge.is-active {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}
.llm-field-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.llm-field-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
}
.llm-key-row {
    position: relative;
    display: flex;
    align-items: center;
}
.llm-key-input {
    width: 100%;
    padding-right: 36px;
    font-family: monospace;
    font-size: 0.8rem;
    min-height: 38px;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    color: var(--text-primary);
    padding-left: 0.75rem;
}
.btn-toggle-eye {
    position: absolute;
    right: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 6px;
    font-size: 0.95rem;
    color: var(--text-muted);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s ease;
}
.btn-toggle-eye:hover {
    color: var(--text-primary);
}
.llm-helper-link {
    font-size: 0.73rem;
    color: var(--primary);
    text-decoration: underline;
    margin-top: 2px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.llm-model-select {
    width: 100%;
    min-height: 38px;
    font-size: 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    color: var(--text-primary);
    padding: 0.45rem 0.65rem;
}
.llm-test-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}
.llm-inline-feedback {
    font-size: 0.78rem;
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    line-height: 1.45;
    margin-top: 6px;
    display: none;
    word-break: break-word;
}
.llm-inline-feedback.is-success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #047857;
}
[data-theme="dark"] .llm-inline-feedback.is-success {
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
}
.llm-inline-feedback.is-error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #b91c1c;
}
[data-theme="dark"] .llm-inline-feedback.is-error {
    background: rgba(239, 68, 68, 0.18);
    color: #f87171;
}
.llm-inline-feedback.is-loading {
    display: block;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.3);
    color: #0284c7;
}

/* Espacio de Cotejo de 2 Ventanas (Split View Documental Side-by-Side) */
.similitud-dual-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    margin-top: 1rem;
}
.similitud-dual-topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.85rem;
}
.dual-topbar-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.dual-navigator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 3px 6px;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
}
.dual-navigator select {
    font-size: 0.78rem;
    padding: 3px 6px;
    border-radius: 6px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    color: var(--text-primary);
}
.similitud-dual-panes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    min-height: 680px;
    height: 75vh;
    align-items: stretch;
}
@media (max-width: 960px) {
    .similitud-dual-panes {
        grid-template-columns: 1fr;
        height: auto;
    }
}
.similitud-doc-window {
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.03);
}
.window-turnitin {
    border-top: 3.5px solid #f59e0b;
}
.window-humanizado {
    border-top: 3.5px solid #10b981;
}
.doc-window-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 1rem;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.85rem;
}
.doc-window-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}
.window-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.dot-turnitin { background: #f59e0b; }
.dot-humanizado { background: #10b981; }
.window-badge {
    font-size: 0.72rem;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
}
.badge-turnitin {
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.badge-humanizado {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.doc-window-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
    scroll-behavior: smooth;
    background: rgba(0,0,0,0.02);
}
[data-theme="dark"] .doc-window-body {
    background: #090d16;
}
.doc-paper-view {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 2rem 2.25rem;
    min-height: 100%;
    box-shadow: var(--shadow-sm);
    font-family: "Times New Roman", Times, Georgia, serif;
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-primary);
}
[data-theme="dark"] .doc-paper-view {
    background: #111827;
    border-color: #1f2937;
}
.doc-paragraph {
    margin-bottom: 1.2rem;
    text-align: justify;
    text-indent: 1.5rem;
    position: relative;
    word-break: break-word;
}
.doc-heading {
    font-family: inherit;
    font-weight: bold;
    font-size: 1.15rem;
    margin: 1.75rem 0 0.85rem;
    text-indent: 0;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.3rem;
}
mark.turnitin-mark {
    background: rgba(245, 158, 11, 0.25);
    border-bottom: 2px solid #f59e0b;
    color: inherit;
    padding: 2px 4px;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}
mark.turnitin-mark:hover, mark.turnitin-mark.is-focused {
    background: rgba(245, 158, 11, 0.45);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.35);
}
.obs-tag-num {
    display: inline-block;
    font-family: system-ui, sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    background: #f59e0b;
    color: #fff;
    padding: 1px 5px;
    border-radius: 4px;
    margin-right: 4px;
    vertical-align: 1px;
}
.humanizado-parrafo-box {
    background: rgba(16, 185, 129, 0.08);
    border-left: 4px solid #10b981;
    padding: 0.85rem 1.1rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 1.25rem;
    transition: background 0.2s, box-shadow 0.2s;
    text-indent: 0;
    text-align: justify;
}
.humanizado-parrafo-box.is-focused {
    background: rgba(16, 185, 129, 0.16);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.35);
}
.hum-box-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: system-ui, sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    color: #047857;
    margin-bottom: 0.5rem;
    border-bottom: 1px dashed rgba(16, 185, 129, 0.3);
    padding-bottom: 0.35rem;
}
[data-theme="dark"] .hum-box-top {
    color: #34d399;
}
.btn-regen-mini {
    background: none;
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #047857;
    padding: 2px 7px;
    border-radius: 5px;
    font-size: 0.7rem;
    cursor: pointer;
    font-weight: 600;
}
[data-theme="dark"] .btn-regen-mini {
    color: #34d399;
    border-color: rgba(52, 211, 153, 0.4);
}
.btn-regen-mini:hover {
    background: rgba(16, 185, 129, 0.15);
}
.hum-box-body {
    color: var(--text-primary);
}
.hum-box-meta {
    font-family: system-ui, sans-serif;
    font-size: 0.73rem;
    color: var(--text-secondary);
    margin-top: 0.4rem;
    background: rgba(255, 255, 255, 0.5);
    padding: 3px 6px;
    border-radius: 4px;
}
[data-theme="dark"] .hum-box-meta {
    background: rgba(0, 0, 0, 0.2);
}
.pendiente-parrafo-box {
    background: rgba(239, 68, 68, 0.06);
    border-left: 4px solid #ef4444;
    padding: 0.85rem 1.1rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 1.25rem;
    text-indent: 0;
    text-align: justify;
}
.pendiente-box-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: system-ui, sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    color: #b91c1c;
    margin-bottom: 0.5rem;
    border-bottom: 1px dashed rgba(239, 68, 68, 0.3);
    padding-bottom: 0.35rem;
}
[data-theme="dark"] .pendiente-box-top {
    color: #f87171;
}
.btn-hum-inline {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.72rem;
    cursor: pointer;
    font-weight: 600;
}
.btn-hum-inline:hover {
    filter: brightness(1.1);
}

/* Autores de metodología (administración) */
.admin-autores { display: block; padding: 1.25rem; margin-bottom: 1.25rem; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 12px; }
.admin-autores-cabecera { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-start; justify-content: space-between; }
.admin-autores-cabecera > div { flex: 1; min-width: 240px; }
.admin-autores-titulo { margin: 0; font-size: 0.95rem; color: var(--text-primary); }
.admin-autores-ayuda { margin: 4px 0 0; font-size: 0.8rem; line-height: 1.5; color: var(--text-muted); max-width: 70ch; }
.admin-autores-vacio { margin: 1rem 0 0; font-size: 0.85rem; color: var(--text-muted); }
.admin-autores-lista { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.75rem; }
.admin-autor { border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 0.9rem 1rem; }
.admin-autor-cabecera { display: flex; gap: 0.75rem; align-items: flex-start; justify-content: space-between; }
.admin-autor-datos { display: grid; gap: 2px; min-width: 0; }
.admin-autor-nombre { font-size: 0.92rem; color: var(--text-primary); }
.admin-autor-ref { font-size: 0.8rem; color: var(--text-secondary); overflow-wrap: anywhere; }
.admin-autor-meta { font-size: 0.76rem; color: var(--text-muted); }
.admin-autor-estado { flex-shrink: 0; font-size: 0.72rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.admin-autor-estado.propuesto { color: var(--warning); background: var(--warning-bg); }
.admin-autor-estado.cotejado { color: var(--success); background: var(--success-bg); }
.admin-autor-ficha { margin-top: 0.6rem; font-size: 0.82rem; }
.admin-autor-ficha summary { cursor: pointer; color: var(--text-secondary); font-weight: 600; min-height: 32px; display: flex; align-items: center; }
.admin-autor-entradas { margin: 0.4rem 0 0; padding-left: 1.1rem; display: grid; gap: 0.5rem; color: var(--text-primary); line-height: 1.45; }
.admin-autor-pagina { color: var(--text-muted); font-size: 0.76rem; }
.admin-autor-cita { display: block; margin-top: 2px; color: var(--text-secondary); font-style: italic; font-size: 0.78rem; }
.admin-autor-acciones { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.admin-autor-acciones button { min-height: 36px; padding: 0.4rem 0.9rem; font-size: 0.8rem; font-weight: 600; }
@media (max-width: 600px) { .admin-autor-cabecera { flex-direction: column; } }
.admin-autores-subtitulo { margin: 1.25rem 0 0; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); text-transform: none; }
.admin-autor-cabecera > .btn-secondary { flex-shrink: 0; min-height: 36px; padding: 0.4rem 0.9rem; font-size: 0.8rem; font-weight: 600; }