/* css/style.css */

:root {
    /* Paleta de Colores */
    --bg-ice-blue: #f4f7f9;
    --card-white: #ffffff;
    --accent-blue: #262f57;
    --accent-blue-hover: #1b2240;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --border-light: #e5e7eb;
    
    /* Estados */
    --success-mint: #d1fae5;
    --success-text: #065f46;
    --warning-yellow: #fef3c7;
    --warning-text: #92400e;
    --danger-red: #fee2e2;
    --danger-text: #991b1b;

    /* Estilos estructurales */
    --border-radius-card: 12px;
    --border-radius-btn: 8px;
    --shadow-soft: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);

    /* Escala tipográfica única del sistema */
    --font-title: 1.75rem;
    --font-section: 1.25rem;
    --font-subtitle: 1rem;
    --font-body: 0.95rem;
    --font-small: 0.8rem;
    --line-body: 1.5;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body.bg-ice-blue {
    background-color: var(--bg-ice-blue);
    color: var(--text-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-size: var(--font-body);
    line-height: var(--line-body);
}

/* --- Componentes Login --- */
.login-wrapper {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-card {
    background-color: var(--card-white);
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-soft);
    padding: 40px 30px;
}

.login-header {
    margin-bottom: 30px;
    text-align: center;
}

.text-accent {
    color: var(--accent-blue);
    font-weight: 700;
    margin-bottom: 8px;
}

.text-muted {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 400;
}

/* --- Formularios --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-btn);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
    background-color: #fafafa;
}

.form-group input:focus {
    border-color: var(--accent-blue);
    background-color: var(--card-white);
    box-shadow: 0 0 0 3px rgba(38, 47, 87, 0.1);
}

/* --- Botones --- */
.btn-primary {
    width: 100%;
    background-color: var(--accent-blue);
    color: #ffffff;
    padding: 12px 20px;
    border: none;
    border-radius: var(--border-radius-btn);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-top: 10px;
}

.btn-primary:hover {
    background-color: var(--accent-blue-hover);
}

/* --- Layout Dashboard --- */
.dashboard-body {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    min-height: 100vh;
    background-color: var(--bg-ice-blue);
    /* Sobrescribimos la alineación centrada del login */
}

/* La regla del fondo del login tiene mayor especificidad que .dashboard-body.
   Esta combinación evita que una página larga se centre verticalmente y quede
   cortada por arriba, especialmente al abrirla desde un celular. */
body.dashboard-body.bg-ice-blue {
    align-items: flex-start;
    justify-content: flex-start;
}

/* --- Sidebar --- */
.sidebar {
    width: 260px;
    height: 100vh;
    background-color: var(--card-white);
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    padding: 30px 20px;
    box-shadow: 1px 0 15px rgba(0, 0, 0, 0.02);
    z-index: 10;
}

.sidebar-brand {
    margin-bottom: 40px;
    padding-left: 10px;
}

.badge-role {
    display: inline-block;
    background-color: var(--bg-ice-blue);
    color: var(--accent-blue);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    margin-top: 5px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    text-decoration: none;
    color: var(--text-muted);
    padding: 12px 16px;
    border-radius: var(--border-radius-btn);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background-color: var(--bg-ice-blue);
    color: var(--accent-blue);
}

.nav-item.active {
    background-color: var(--accent-blue);
    color: var(--card-white);
}

.text-danger {
    color: var(--danger-text);
}
.text-danger:hover {
    background-color: var(--danger-red);
    color: var(--danger-text);
}

/* --- Contenido Principal --- */
.main-content {
    flex-grow: 1;
    padding: 40px;
    max-width: 1200px;
}

.topbar {
    margin-bottom: 40px;
}

.greeting h1 {
    margin-bottom: 5px;
}

/* --- Grid de Módulos (Tarjetas) --- */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.module-card {
    background-color: var(--card-white);
    border-radius: var(--border-radius-card);
    padding: 24px;
    text-decoration: none;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border: 1px solid transparent;
}

.module-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.08);
    border-color: var(--border-light);
}

.module-card h3 {
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.module-card p {
    font-size: 0.85rem;
    line-height: 1.4;
}

/* --- Círculos de Íconos Pastel --- */
.icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.bg-blue-light { background-color: #e0e7ff; }
.bg-yellow-light { background-color: var(--warning-yellow); }
.bg-green-light { background-color: var(--success-mint); }
.bg-purple-light { background-color: #f3e8ff; }

/* --- Formularios Internos (Crear Estudiante, etc.) --- */
.form-card {
    background-color: var(--card-white);
    border-radius: var(--border-radius-card);
    padding: 35px 40px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 40px;
}

.section-title {
    font-size: 1.25rem;
    color: var(--accent-blue);
    margin-bottom: 24px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* Grilla responsive de 2 columnas */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 10px;
}

.full-width {
    grid-column: 1 / -1;
}

/* Extensión de estilos para selects y textareas */
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-btn);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
    background-color: #fafafa;
    font-family: 'Inter', sans-serif;
}

.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-blue);
    background-color: var(--card-white);
    box-shadow: 0 0 0 3px rgba(38, 47, 87, 0.1);
}

/* Inputs con prefijo (Ej: $ para pagos) */
.input-prefix {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-btn);
    background-color: #fafafa;
    overflow: hidden;
    transition: all 0.2s ease;
}

.input-prefix:focus-within {
    border-color: var(--accent-blue);
    background-color: var(--card-white);
    box-shadow: 0 0 0 3px rgba(38, 47, 87, 0.1);
}

.input-prefix span {
    padding: 12px 16px;
    background-color: #f3f4f6;
    color: var(--text-muted);
    font-weight: 500;
    border-right: 1px solid var(--border-light);
}

.input-prefix input {
    border: none;
    border-radius: 0;
    background-color: transparent;
    box-shadow: none;
    flex-grow: 1;
}

.input-prefix input:focus {
    box-shadow: none; /* Sobrescribimos el focus por defecto */
}

.disabled-prefix {
    background-color: var(--border-light);
    opacity: 0.6;
}

.disabled-prefix input {
    cursor: not-allowed;
}

/* Separadores visuales */
.divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 40px 0;
}

/* Botones de Acción (Formulario) */
.form-actions {
    display: flex;
    justify-content: flex-end; /* Alinea los botones a la derecha */
    gap: 16px;
    margin-top: 30px;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-dark);
    padding: 12px 20px;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-btn);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background-color: var(--bg-ice-blue);
    border-color: #d1d5db;
}

/* Ajuste para que el btn-primary del form no se estire */
.form-actions .btn-primary {
    width: auto;
    margin-top: 0;
}

/* --- Búsqueda (Registrar Documentación / Pagos) --- */
.search-section {
    padding: 25px 40px;
    margin-bottom: 24px;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    background-color: #fafafa;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-btn);
    padding: 6px 6px 6px 16px;
    transition: all 0.2s ease;
    margin-top: 8px;
}

.search-input-wrapper:focus-within {
    border-color: var(--accent-blue);
    background-color: var(--card-white);
    box-shadow: 0 0 0 3px rgba(38, 47, 87, 0.1);
}

.search-icon {
    color: var(--text-muted);
    margin-right: 12px;
}

.search-input {
    border: none;
    background: transparent;
    flex-grow: 1;
    padding: 10px 0;
    font-size: 0.95rem;
    outline: none;
    color: var(--text-dark);
}

.btn-search {
    background-color: var(--accent-blue);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-search:hover {
    background-color: var(--accent-blue-hover);
}

/* --- Ficha de Estudiante (Cabecera) --- */
.ficha-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.student-name {
    font-size: 1.4rem;
    color: var(--accent-blue);
    margin-bottom: 6px;
    font-weight: 700;
}

.badge-programa {
    display: inline-block;
    background-color: var(--bg-ice-blue);
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
    border: 1px solid var(--border-light);
}

.progress-indicator {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 0.9rem;
}

/* --- Checkboxes Tipo SaaS --- */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.custom-checkbox-card {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-btn);
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: #fafafa;
    user-select: none;
}

.custom-checkbox-card:hover {
    background-color: var(--card-white);
    border-color: #d1d5db;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

/* Ocultar checkbox real */
.custom-checkbox-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

/* Cuadro visual nativo (reemplazo) */
.checkbox-box {
    height: 22px;
    width: 22px;
    background-color: var(--card-white);
    border: 2px solid var(--border-light);
    border-radius: 6px;
    margin-right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

/* Estado Checkeado - Diseño del Cuadro */
.custom-checkbox-card input[type="checkbox"]:checked ~ .checkbox-box {
    background-color: var(--success-mint);
    border-color: var(--success-text);
}

/* Icono de Visto (Check) usando CSS puro */
.custom-checkbox-card input[type="checkbox"]:checked ~ .checkbox-box::after {
    content: "";
    display: block;
    width: 5px;
    height: 10px;
    border: solid var(--success-text);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.custom-checkbox-card input[type="checkbox"]:checked ~ .checkbox-label {
    color: var(--success-text);
    font-weight: 600;
}

/* Highlight de la tarjeta completa al estar checkeado (Navegadores Modernos) */
.custom-checkbox-card:has(input[type="checkbox"]:checked) {
    border-color: var(--success-text);
    background-color: var(--card-white);
    box-shadow: 0 0 0 1px var(--success-mint);
}

.checkbox-label {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.2s ease;
}

.mt-30 {
    margin-top: 30px;
}

/* --- Subida de Archivos (Drag & Drop Visual) --- */
.file-upload-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    border: 2px dashed var(--border-light);
    border-radius: var(--border-radius-card);
    background-color: #fafafa;
    transition: all 0.2s ease;
    text-align: center;
    overflow: hidden;
    margin-top: 8px;
}

.file-upload-wrapper:hover,
.file-upload-wrapper:focus-within {
    border-color: var(--accent-blue);
    background-color: var(--card-white);
}

.file-upload-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    background-color: #e0e7ff; /* bg-blue-light */
}

.file-upload-text {
    font-size: 0.95rem;
    color: var(--text-dark);
}

.font-medium {
    font-weight: 500;
}

/* Ocultamos el input nativo pero lo expandimos al 100% de la caja */
.file-upload-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

/* Foco para accesibilidad (navegación por teclado) */
.file-upload-input:focus + .file-upload-wrapper {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* --- Filtros (Visualizar Listas) --- */
.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    align-items: end;
}

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

.flex-row {
    display: flex;
}

.gap-10 {
    gap: 10px;
}

.w-50 {
    width: 50%;
}

.w-full {
    width: 100%;
}

.form-actions-inline {
    margin-top: 0;
}

/* --- Lista de Estudiantes (Layout SaaS) --- */
.students-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.list-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-white);
    padding: 24px 30px; /* Mucho padding interno para sensación de amplitud */
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-soft);
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.list-row:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.08);
    border-color: var(--border-light);
}

.row-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Avatar Circular */
.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.student-name-list {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 6px;
    font-weight: 600;
}

/* Etiquetas Pastel */
.badges-wrapper {
    display: flex;
    gap: 10px;
}

.badge-status {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.text-warning { color: var(--warning-text); }
.text-success { color: var(--success-text); }

/* Botones de Acción de la Fila */
.row-actions {
    display: flex;
    gap: 12px;
}

.btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--border-radius-btn);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid var(--border-light);
    background-color: #fafafa;
    color: var(--text-dark);
}

.btn-action:hover {
    background-color: var(--card-white);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.btn-view {
    background-color: var(--bg-ice-blue);
    border-color: transparent;
    color: var(--accent-blue);
}

.btn-view:hover {
    background-color: var(--accent-blue);
    color: var(--card-white);
}

.btn-edit {
    padding: 10px; /* Diseño más cuadrado para alojar solo el icono */
}

/* --- Dashboard Estudiante (Gráficos y Paneles) --- */

/* Grilla de Gráficos */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.chart-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Envoltura para mantener el gráfico de pastel cuadrado y responsivo */
.canvas-wrapper {
    position: relative;
    width: 100%;
    max-width: 220px;
    margin: 0 auto;
    aspect-ratio: 1; /* Mantiene la proporción 1:1 */
}

/* Tarjetas interactivas (Efectos de clic) */
.interactive-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    border: 1px solid transparent;
}

.interactive-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-blue);
}

/* Paneles Ocultos y Animaciones */
.hidden-panel {
    display: none; /* Oculto por defecto */
    margin-bottom: 24px;
    animation: fadeIn 0.4s ease forwards;
}

/* Clase que añadiremos con JavaScript para mostrarlos */
.visible-panel {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Panel de Edición con borde destacado */
.border-accent {
    border: 2px solid var(--accent-blue);
}

/* Listas de Historial (Fichas de Documentos y Pagos) */
.history-list {
    list-style: none;
    padding: 0;
    margin-top: 15px;
}

.history-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
    color: var(--text-dark);
}

.history-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* Utilidades adicionales de margen y texto */
.mb-40 { margin-bottom: 40px; }
.mt-5 { margin-top: 5px; }
.mt-15 { margin-top: 15px; }
.ml-10 { margin-left: 10px; }
.font-bold { font-weight: 700; }

/* ==========================================================
   BLOQUES COMPARTIDOS DEL REFACTOR
   Estilos que antes se repetían dentro de cada página.
   ========================================================== */

/* Estructura fija: el sidebar no se mueve, el scroll vive en el contenido */
.dashboard-body {
    display: flex;
    height: 100vh;
    overflow: hidden;
    margin: 0;
}
.sidebar {
    height: 100vh;
    overflow-y: auto;
    flex-shrink: 0;
}
.main-content {
    height: 100vh;
    overflow-y: auto;
    flex-grow: 1;
}

/* Avisos de éxito y error (flash y locales) */
.aviso {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 14px;
}
.aviso-exito { background-color: #d1fae5; color: #065f46; border-left: 4px solid #10b981; }
.aviso-error { background-color: #fee2e2; color: #b91c1c; border-left: 4px solid #ef4444; }

/* Chips de estado de documentos y pagos */
.estado-chip {
    font-size: 12px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 12px;
    white-space: nowrap;
}
.estado-aprobado { background: #d1fae5; color: #059669; }
.estado-pendiente { background: #fef3c7; color: #d97706; }
.estado-negado { background: #fee2e2; color: #dc2626; }
.estado-nosubido { background: #f1f5f9; color: #64748b; }
.estado-noaplica { background: #fee2e2; color: #b91c1c; }

/* Pestañas de filtro por estado (bandejas de revisión) */
.filter-tabs { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.filter-tab {
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    color: var(--text-muted);
    background-color: var(--card-white);
    border: 1px solid #e2e8f0;
    transition: all 0.2s;
}
.filter-tab.tab-ambar:hover  { border-color: #f59e0b; color: #d97706; background-color: #fef3c7; }
.filter-tab.tab-verde:hover  { border-color: #10b981; color: #047857; background-color: #d1fae5; }
.filter-tab.tab-rojo:hover   { border-color: #ef4444; color: #b91c1c; background-color: #fee2e2; }
.filter-tab.tab-morado:hover { border-color: #8b5cf6; color: #6d28d9; background-color: #ede9fe; }
.filter-tab.tab-ambar.active  { background-color: #f59e0b; color: white; border-color: #f59e0b; }
.filter-tab.tab-verde.active  { background-color: #10b981; color: white; border-color: #10b981; }
.filter-tab.tab-rojo.active   { background-color: #ef4444; color: white; border-color: #ef4444; }
.filter-tab.tab-morado.active { background-color: #8b5cf6; color: white; border-color: #8b5cf6; }

/* Formulario desplegable de rechazo con motivo (documentos y pagos) */
.rechazo-form-container {
    display: none;
    background-color: #fef2f2;
    padding: 15px 20px;
    border-top: 1px solid #fecaca;
    width: 100%;
}
.rechazo-form-container.active { display: block; }
.rechazo-form-container textarea {
    width: 100%;
    border: 1px solid #fca5a5;
    border-radius: 6px;
    padding: 10px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}

/* Buscador de una línea (texto + botón) */
.search-box-custom {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 15px;
    align-items: end;
}

/* Estado vacío antes de aplicar filtros */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-muted);
    text-align: center;
    background-color: var(--card-white);
    border-radius: 12px;
    border: 1px dashed #cbd5e1;
}

.btn-success,
.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 16px;
    border: 0;
    border-radius: 7px;
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}
.btn-success { background: #059669; }
.btn-success:hover { background: #047857; }
.btn-danger { background: #dc2626; }
.btn-danger:hover { background: #b91c1c; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: .875rem;
}
.data-table th,
.data-table td {
    padding: 11px 12px;
    border-bottom: 1px solid var(--border-light);
    text-align: left;
    white-space: nowrap;
}
.data-table th { background: #f8fafc; color: var(--text-dark); font-weight: 700; }

/* ==========================================================
   TIPOGRAFÍA NORMALIZADA
   Estas reglas prevalecen sobre estilos históricos de cada vista.
   ========================================================== */
body,
input,
select,
textarea,
button {
    font-size: var(--font-body);
    line-height: var(--line-body);
}

h1,
.topbar h1,
.greeting h1 {
    font-size: var(--font-title) !important;
    line-height: 1.2;
    font-weight: 700;
}

h2,
.section-title {
    font-size: var(--font-section) !important;
    line-height: 1.3;
    font-weight: 600;
}

h3,
.module-card h3,
.student-name-list {
    font-size: var(--font-subtitle) !important;
    line-height: 1.35;
    font-weight: 600;
}

p,
.module-card p,
.topbar p {
    font-size: var(--font-body) !important;
    line-height: var(--line-body) !important;
}

.sidebar-brand h2 {
    font-size: var(--font-title) !important;
}

.badge-role,
.badge-status,
.estado-chip,
small {
    font-size: var(--font-small);
}

/* --- Contabilidad y flujo económico --- */
.finance-tabs { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:24px; }
.finance-tabs a { padding:9px 14px; border-radius:8px; background:#fff; border:1px solid var(--border-light); color:var(--text-dark); text-decoration:none; font-weight:600; }
.finance-tabs a.active { background:var(--accent-blue); color:#fff; border-color:var(--accent-blue); }
.finance-kpis { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:16px; margin-bottom:24px; }
.finance-kpi { background:#fff; border:1px solid var(--border-light); border-radius:12px; padding:18px; box-shadow:var(--shadow-soft); }
.finance-kpi .label { color:var(--text-muted); font-size:var(--font-small); font-weight:700; text-transform:uppercase; letter-spacing:.04em; }
.finance-kpi .value { display:block; margin-top:7px; font-size:1.45rem; font-weight:700; color:var(--text-dark); }
.finance-layout { display:grid; grid-template-columns:minmax(280px,380px) minmax(0,1fr); gap:20px; align-items:start; }
.finance-table-wrap { overflow-x:auto; }
.finance-table { width:100%; border-collapse:collapse; }
.finance-table th,.finance-table td { padding:12px 10px; text-align:left; border-bottom:1px solid var(--border-light); vertical-align:top; }
.finance-table th { color:var(--text-muted); font-size:var(--font-small); text-transform:uppercase; letter-spacing:.03em; }
.finance-actions { display:flex; flex-wrap:wrap; gap:6px; }
.btn-mini { display:inline-flex; align-items:center; justify-content:center; padding:7px 10px; border-radius:6px; border:1px solid var(--border-light); background:#fff; color:var(--text-dark); text-decoration:none; font-weight:600; font-size:var(--font-small); cursor:pointer; }
.btn-mini:hover { border-color:var(--accent-blue); color:var(--accent-blue); }
.btn-mini.success { background:#ecfdf5; color:#047857; border-color:#a7f3d0; }
.btn-mini.danger { background:#fef2f2; color:#b91c1c; border-color:#fecaca; }
.btn-mini.warning { background:#fffbeb; color:#92400e; border-color:#fde68a; }
.status-pill { display:inline-block; padding:4px 9px; border-radius:999px; font-size:var(--font-small); font-weight:700; }
.status-pendiente { background:#fef3c7; color:#92400e; }
.status-pagado,.status-pagada,.status-activo { background:#d1fae5; color:#065f46; }
.status-anulado,.status-inactivo { background:#fee2e2; color:#991b1b; }
.status-no-aplica { background:#f1f5f9; color:#475569; }
.inline-form { display:inline; margin:0; }
.financial-note { padding:14px 16px; border-radius:8px; background:#eff6ff; color:#1e40af; border-left:4px solid #3b82f6; margin-bottom:20px; }
@media (max-width:900px) { .finance-layout { grid-template-columns:1fr; } .main-content { padding:24px 18px; } }

/* ==========================================================
   NEO 2.0: NAVEGACIÓN RESPONSIVA
   Escritorio: sidebar plegable. Móvil: panel hamburguesa.
   ========================================================== */
.dashboard-body .main-content {
    max-width: none;
    width: 100%;
    padding: clamp(20px, 3vw, 40px);
}
.sidebar {
    width: 230px;
    padding: 22px 12px;
    transition: width .22s ease, transform .22s ease;
}
.sidebar-brand {
    min-height: 58px;
    margin-bottom: 26px;
    padding: 0 6px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}
.sidebar-brand h2 { white-space: nowrap; }
.sidebar-toggle,
.mobile-menu-toggle {
    border: 1px solid var(--border-light);
    background: #fff;
    color: var(--accent-blue);
    cursor: pointer;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.sidebar-toggle { width: 30px; height: 30px; border-radius: 8px; font-size: 22px; flex: 0 0 30px; }
.mobile-menu-toggle { display: none; }
.sidebar-overlay { display: none; }
.nav-item { display: flex; align-items: center; gap: 11px; min-height: 44px; padding: 10px 12px; }
.nav-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: #eef2ff;
    color: var(--accent-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    font-weight: 700;
    text-transform: uppercase;
}
.nav-item.active .nav-icon { background: rgba(255,255,255,.18); color: #fff; }
.nav-label,.brand-copy { transition: opacity .15s ease; }
.sidebar-collapsed .sidebar { width: 74px; }
.sidebar-collapsed .sidebar-brand { justify-content: center; padding: 0; }
.sidebar-collapsed .brand-copy,
.sidebar-collapsed .nav-label { display: none; }
.sidebar-collapsed .sidebar-toggle { transform: none; }
.sidebar-collapsed .nav-item { justify-content: center; padding-left: 8px; padding-right: 8px; }

.modules-grid-four {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.modules-grid-five {
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:20px;
    margin-top:20px;
}

@media (max-width: 1099px) {
    .modules-grid-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .modules-grid-five { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .dashboard-body { display: block; overflow: auto; }
    .dashboard-body .main-content { height: auto; min-height: 100vh; overflow: visible; padding: 76px 18px 24px; }
    .sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: min(84vw, 280px);
        transform: translateX(-105%);
        z-index: 1001;
        box-shadow: 12px 0 35px rgba(15,23,42,.18);
    }
    .sidebar-collapsed .sidebar { width: min(84vw, 280px); }
    .sidebar-collapsed .brand-copy,
    .sidebar-collapsed .nav-label { display: initial; }
    .sidebar-collapsed .nav-item { justify-content: flex-start; }
    .sidebar-toggle { display: none; }
    .mobile-menu-toggle {
        display: inline-flex;
        position: fixed;
        top: 16px;
        left: 16px;
        width: 44px;
        height: 44px;
        border-radius: 10px;
        font-size: 22px;
        z-index: 1002;
        box-shadow: var(--shadow-soft);
    }
    .sidebar-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.38); z-index: 1000; }
    .sidebar-open .sidebar { transform: translateX(0); }
    .sidebar-open .sidebar-overlay { display: block; }
    .modules-grid-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .modules-grid-five { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Componentes compartidos NEO 2.0 — ajustes de agosto 2026 */
.neo-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;flex:0 0 32px}
.neo-icon svg{width:21px;height:21px;display:block}
.tone-purple{background:#ece5fa;color:#695094}.tone-yellow{background:#fff2cb;color:#886512}.tone-blue{background:#e1edfb;color:#39648e}.tone-green{background:#ddf1e7;color:#327355}
.nav-item.active .neo-icon{box-shadow:0 0 0 1px rgba(255,255,255,.28)}
.section-heading{display:flex;align-items:center;gap:12px}
.section-heading>.neo-icon{width:38px;height:38px;flex-basis:38px}
.section-card-icon{margin:0 auto 16px;display:flex;justify-content:center}
.section-card-icon .neo-icon{width:52px;height:52px;flex-basis:52px;border-radius:15px}
.section-card-icon svg{width:28px;height:28px}
.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;align-items:end}
.filters-grid>.form-group{margin:0;min-width:0}
.filters-grid label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.filters-grid input:not([type=checkbox]):not([type=hidden]),.filters-grid select{height:42px;width:100%;min-width:0;padding:8px 12px;border:1px solid var(--border-light);border-radius:7px;font:inherit;background:#fff}
.filter-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.filter-actions.centered{grid-column:1/-1;justify-content:center}
.filter-actions .btn-primary,.filter-actions .btn-secondary{margin:0;width:auto;min-height:42px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.filters-centered{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.cashflow-filters{grid-template-columns:repeat(2,minmax(0,1fr))}
.cashflow-filters .filter-actions{grid-column:1/-1;justify-content:center}
.finance-layout>.form-card{min-width:0}.finance-table-wrap{max-width:100%}
.payroll-table{min-width:930px}.payroll-table td{vertical-align:middle;padding:16px 12px}
.payroll-table td:first-child{min-width:200px}.payroll-table th{white-space:normal;line-height:1.5}
.payroll-table .check-cell{text-align:center;min-width:90px}.check-cell input{width:18px;height:18px;accent-color:#6f5a9c}
.check-cell small{display:block;white-space:nowrap;margin-top:7px}
.compact-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}.compact-kpis .finance-kpi{padding:14px 18px}
.payroll-create>summary{cursor:pointer;font-weight:600;color:var(--text-dark);padding:4px 0}
.payroll-create>form{margin-top:20px}.payroll-create .form-actions{grid-column:1/-1}
.row-success{color:#247252;margin:8px 0;font-size:13px}.row-annulled{background:#f8fafc;color:#64748b}
.finance-kpi.difference-positive{background:#e6f3eb;border-color:#c8e5d4}.difference-positive .value{color:#26734b}
.finance-kpi.difference-negative{background:#fce9e9;border-color:#f4cece}.difference-negative .value{color:#b14444}
.physical-progress{font-size:13px;color:#65538f;margin-top:8px}
.office-card>summary{cursor:pointer;display:flex;align-items:center;gap:14px;flex-wrap:wrap;list-style:disclosure-closed}
.office-card>summary::before{content:'▸';color:#695094}.office-card[open]>summary::before{content:'▾'}
.office-card .copy-office{margin:16px 0}.office-summary-code{font-weight:600}.office-card .status-anulado{background:#eeeaf2;color:#6a5e78}
.office-new-form{grid-template-columns:minmax(200px,1fr) auto}.office-card{padding:20px}
.cashflow-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:20px;align-items:start}
.cashflow-layout p{margin:14px 0;line-height:1.5}.kpi-link{text-decoration:none;color:inherit}
.dashboard-filters-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.monthly-expense-card .kpi-value{display:block;margin:12px 0}
.accounting-home .finance-card{padding:22px 16px;min-width:0}
.accounting-home h2{font-size:18px!important}.accounting-home p{font-size:14px!important}
.accounting-home .btn-primary,.accounting-home .btn-success{padding:10px 12px!important;font-size:13px!important;white-space:normal}
.accounting-home .finance-card form{margin-top:auto}
.secondary-export-card{margin-top:24px}
@media(max-width:1099px){.cashflow-layout{grid-template-columns:1fr}.dashboard-filters-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:768px){.office-new-form{grid-template-columns:1fr}.compact-kpis{grid-template-columns:1fr}.filters-grid,.cashflow-filters{grid-template-columns:1fr}.accounting-home .finance-card{padding:18px 10px}.section-heading{align-items:flex-start}.office-card{padding:16px}.modules-grid-four,.modules-grid-five{gap:12px}}