/* =======================================================
   REDISEÑO EXCEL: CECATECIS PLANIFICADOR (Sólido y Simétrico)
   ======================================================= */

/* REGLA MAESTRA PARA EVITAR DESCUADRES (SIMETRÍA PERFECTA) */
*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --primary: #002D62;        
    --secondary: #001f44;      
    --accent: #FFC300;         
    --primary-fg: #ffffff;
    --body-bg: #f1f5f9;        
    --body-fg: #0f172a;
    --header-bg: #ffffff;      
    --header-color: #002D62;
    --button-bg: #002D62;
    --button-fg: #ffffff;
    --button-hover-bg: #FFC300;
    --button-hover-fg: #002D62;
    --border-color: #cbd5e1;
    --card-bg: #ffffff;
    --calendar-border: #002D62;
    --turn-label-bg: #e2e8f0;
    --month-header-bg: #002D62;
    --dropzone-bg: #ffffff;
    --dropzone-hover: rgba(0, 45, 98, 0.08);
    --dropzone-border: #002D62;
    --input-bg: #ffffff;
}

html, body {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}

/* Eliminado ocultamiento global del scrollbar para permitir navegación vertical */
html {
    scrollbar-width: thin;
    scrollbar-color: #bdc3c7 var(--body-bg);
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
    background: var(--body-bg);
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
    background: #bdc3c7;
    border-radius: 6px;
    border: 3px solid var(--body-bg);
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover {
    background: #95a5a6;
}

body { 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    margin: 0; 
    padding: 0 10px 10px 10px; 
    display: flex; 
    flex-direction: column; 
    height: 100vh; 
    background-color: var(--body-bg); 
    color: var(--body-fg);
    overflow-x: hidden;
}

.hidden { display: none !important; }

/* Lucide Icons Standard Styling */
.lucide, i[data-lucide], svg.lucide {
    display: inline-block;
    vertical-align: middle;
    width: 15px;
    height: 15px;
    stroke-width: 2px;
    flex-shrink: 0;
}
/* .icon-xs se usa en decenas de sitios del HTML/JS pero nunca estuvo definido:
   caía al tamaño por defecto (15px), o sea MÁS GRANDE que .icon-sm (13px). */
.icon-xs, .lucide.icon-xs, i[data-lucide].icon-xs, svg.lucide.icon-xs {
    width: 11px;
    height: 11px;
}
.icon-sm, .lucide.icon-sm, i[data-lucide].icon-sm, svg.lucide.icon-sm {
    width: 13px;
    height: 13px;
}
.icon-md, .lucide.icon-md, i[data-lucide].icon-md, svg.lucide.icon-md {
    width: 17px;
    height: 17px;
}
.icon-lg, .lucide.icon-lg, i[data-lucide].icon-lg, svg.lucide.icon-lg {
    width: 20px;
    height: 20px;
}
.icon-xl, .lucide.icon-xl, i[data-lucide].icon-xl, svg.lucide.icon-xl {
    width: 26px;
    height: 26px;
}

/* ---------- NAVBAR ---------- */
.navbar { 
    display: flex;
    justify-content: space-between;
    align-items: center; 
    background: var(--header-bg);
    padding: 8px 20px; 
    box-shadow: 0 2px 6px rgba(0,0,0,0.1); 
    border-bottom: 3px solid var(--accent); 
    margin: 0 -10px 0 -10px; 
    flex-shrink: 0;
    gap: 15px;
    min-height: 54px;
    box-sizing: border-box;
}
.navbar-left { display: flex; align-items: center; flex-shrink: 0; }
.navbar-center { display: flex; align-items: center; justify-content: center; gap: 8px; flex: 1; flex-wrap: wrap; }
.navbar-right { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-shrink: 0; }
.logo-nav { height: 40px; display: flex; align-items: center; }
.logo-nav img { height: 100%; object-fit: contain; }
.logo-text-fallback {
    display: flex;
    align-items: center;
    font-size: 1.4em;
    font-weight: 850;
    letter-spacing: 0.5px;
    height: 40px;
    user-select: none;
    font-family: 'Segoe UI', Arial, sans-serif;
}
.logo-bold { color: #002D62; }
.logo-gold { color: #FFC300; }
[data-theme="dark"] .logo-bold { color: #ffffff; }
[data-theme="dark"] .logo-gold { color: #FFC300; }
.user-actions { display: flex; gap: 8px; align-items: center; font-size: 14px; }
#user-info-badge { display: flex; align-items: center; gap: 8px; }
#admin-controls-nav { display: flex; align-items: center; gap: 8px; }

/* Botones Superiores e Interfaz */
button { font-family: inherit; font-size: 0.82rem; }
.btn-theme, .btn-login-main, .btn-primary, .btn-secondary, .btn-logout-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.btn-theme {
    background: var(--card-bg);
    color: var(--body-fg);
    border: 1px solid var(--border-color);
}
.btn-theme:hover {
    background: var(--body-bg);
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0,0,0,0.12);
}

.btn-login-main {
    background: var(--primary);
    color: #ffffff;
    border: 1px solid var(--primary);
}
.btn-login-main:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
}

#btn-install-pwa {
    background: #FFC300 !important;
    color: #002D62 !important;
    border: 1px solid #e6b000 !important;
    font-weight: 800 !important;
}
#btn-install-pwa:hover {
    background: #e6b000 !important;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(255, 195, 0, 0.4) !important;
}

#add-block-btn {
    background: #27ae60 !important;
    color: #ffffff !important;
    border: 1px solid #219653 !important;
    font-weight: 800 !important;
}
#add-block-btn:hover {
    background: #219653 !important;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(39, 174, 96, 0.3) !important;
}

#btn-manage-users {
    border-color: #2ecc71 !important;
    color: #2ecc71 !important;
}
#btn-manage-users:hover {
    background: rgba(46, 204, 113, 0.1) !important;
}

#btn-dashboard {
    border-color: #3498db !important;
    color: #3498db !important;
}
#btn-dashboard:hover {
    background: rgba(52, 152, 219, 0.1) !important;
}

.btn-logout-pill {
    background: #e74c3c;
    color: #ffffff;
    border: none;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 800;
}
.btn-logout-pill:hover {
    background: #c0392b;
    transform: translateY(-1px);
}

.session-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: rgba(0, 45, 98, 0.08);
    border: 1px solid rgba(0, 45, 98, 0.2);
    border-radius: 20px;
    font-weight: 800;
    font-size: 0.78rem;
    color: var(--primary);
}
[data-theme="dark"] .session-pill {
    background: rgba(255, 195, 0, 0.12);
    border-color: rgba(255, 195, 0, 0.3);
    color: var(--accent);
}
.session-indicator-dot {
    width: 8px;
    height: 8px;
    background-color: #2ecc71;
    border-radius: 50%;
    box-shadow: 0 0 6px #2ecc71;
}

.btn-primary { background-color: var(--button-bg); color: var(--button-fg); border: none; }
.btn-primary:hover { background-color: var(--button-hover-bg); color: var(--button-hover-fg); }
.btn-secondary { background-color: #7f8c8d; color: white; border: none; }
.btn-secondary:hover { background-color: #616a6b; }
.btn-danger { background-color: #c0392b; color: white; border: none; }
.btn-danger:hover { background-color: #922b21; }

/* ---------- ZONA DE ESPERA (MODO EDICIÓN) ---------- */
.admin-blocks-row {
    display: flex; 
    align-items: center; 
    background: var(--header-bg); 
    padding: 4px 14px; 
    border-bottom: 2px solid var(--accent); 
    gap: 12px; 
    margin: 0 -10px 10px -10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08); 
    flex-shrink: 0;
    min-height: 52px;
    max-height: 62px;
    box-sizing: border-box;
    position: relative;
    z-index: 95;
    overflow: hidden;
}
.blocks-label { 
    font-weight: 900; 
    font-size: 0.80em; 
    color: var(--body-fg); 
    white-space: nowrap; 
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
    user-select: none;
    flex-shrink: 0;
}
.wait-count-badge {
    background: var(--primary);
    color: #ffffff;
    font-size: 0.85em;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 900;
}
[data-theme="dark"] .wait-count-badge {
    background: var(--accent);
    color: var(--primary-fg);
}
.dropzone-mini { 
    display: flex; 
    gap: 10px; 
    min-height: 44px; 
    max-height: 50px;
    flex: 1; 
    min-width: 0;
    align-items: center;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 4px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}
.dropzone-mini::-webkit-scrollbar {
    height: 5px;
}
.dropzone-mini::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.05);
    border-radius: 3px;
}
.dropzone-mini::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}
[data-theme="dark"] .dropzone-mini::-webkit-scrollbar-thumb {
    background: var(--accent);
}
.dropzone-mini:empty::before {
    content: 'Zona de Espera vacía — arrastra bloques aquí o genera nuevos';
    font-size: 0.78em;
    font-style: italic;
    opacity: 0.65;
    padding: 6px 10px;
    user-select: none;
    white-space: nowrap;
}
.dropzone-mini.drag-over { 
    background: var(--dropzone-hover); 
    border: 2px dashed var(--dropzone-border); 
    border-radius: 4px; 
}

/* RECTÁNGULOS COMPACTOS EN ZONA DE ESPERA (CÓDIGO Y NOMBRE ÚNICAMENTE) */
.dropzone-mini .course-card { 
    width: 170px; 
    max-width: 170px; 
    min-width: 170px; 
    flex: 0 0 170px; 
    height: 44px;
    max-height: 44px;
    min-height: 44px;
    margin: 0; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.18);
    border-radius: 6px;
    font-size: 0.70em;
    line-height: 1.15;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    padding: 0 !important;
    position: relative;
    cursor: grab;
}

.dropzone-mini .course-card .row-proyectado,
.dropzone-mini .course-card .row-reprogramado-banner,
.dropzone-mini .course-card .row-goto-master,
.dropzone-mini .course-card .row-info,
.dropzone-mini .course-card .row-separaciones,
.dropzone-mini .course-card .row-docente,
.dropzone-mini .course-card .row-asesora,
.dropzone-mini .course-card .row-obs,
.dropzone-mini .course-card .alerta-aforo {
    display: none !important;
}

.dropzone-mini .course-card .row-codigo {
    padding: 2px 6px;
    font-weight: 900;
    font-size: 0.78em;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(0,0,0,0.12);
    box-sizing: border-box;
}

.dropzone-mini .course-card .row-nombre {
    padding: 2px 6px;
    font-weight: 800;
    font-size: 0.82em;
    line-height: 1.15;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    box-sizing: border-box;
}

/* VENTANAS MODALES */
/* RENDIMIENTO: aquí había "backdrop-filter: blur(4px)" aplicado sobre un
   overlay que cubre TODO el viewport. Eso obliga al navegador a mantener
   una textura del tamaño de la pantalla y volver a desenfocarla cada vez
   que algo se repinta detrás -- en pantallas grandes satura la GPU
   mientras el modal está abierto (se notaba al escribir en el login y al
   competir con video reproduciéndose). Se quitó: como el velo ya es casi
   opaco, el desenfoque era prácticamente imperceptible; se compensa
   subiendo un poco la opacidad (0.72 -> 0.78). */
.modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 15, 40, 0.78);
    display: flex; align-items: center; justify-content: center;
    z-index: 100000;
    padding: 20px;
    box-sizing: border-box;
}

.form-window {
    background: var(--card-bg);
    border-radius: 10px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 60px rgba(0,0,0,0.45);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.modal-header {
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--primary-fg);
    padding: 18px 22px;
    text-align: center;
    border-bottom: 3px solid var(--accent);
}
.modal-header h3 { margin: 0; font-size: 1.05em; letter-spacing: 1px; font-weight: 800; }

.modal-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 22px 24px;
}

.form-section {
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}
.form-section:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.form-section-title {
    font-size: 0.72em;
    font-weight: 900;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    display: flex; align-items: center; gap: 6px;
}
[data-theme="dark"] .form-section-title { color: var(--accent); }

.campo-doble { display: flex; gap: 15px; }
.campo-doble > div { flex: 1; }
.campo-input, .campo-select { margin-bottom: 10px; }
.campo-input:last-child, .campo-select:last-child { margin-bottom: 0; }
.campo-input label, .campo-select label { display: block; }

.form-window input, .form-window select {
    width: 100%; padding: 9px 11px; margin: 4px 0 0 0;
    border: 1px solid var(--border-color); border-radius: 5px;
    box-sizing: border-box; font-family: inherit;
    background: var(--input-bg); color: var(--body-fg);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-window input:focus, .form-window select:focus {
    border-color: var(--accent); outline: none;
    box-shadow: 0 0 0 3px rgba(255,195,0,0.25);
}
.form-window label { font-weight: 700; color: var(--body-fg); font-size: 0.78em; text-transform: uppercase; letter-spacing: 0.3px; }
.input-bloqueado { background-color: var(--body-bg) !important; color: var(--body-fg) !important; pointer-events: none; border-color: var(--border-color) !important; opacity: 0.7;}

.botoes-modal {
    flex-shrink: 0;
    padding: 14px 22px;
    background: var(--body-bg);
    border-top: 1px solid var(--border-color);
    display: flex; justify-content: flex-end; gap: 10px;
}
.botoes-modal .btn-primary, .botoes-modal .btn-secondary { padding: 9px 18px; }

.opcion-especial { border-radius: 6px; padding: 10px 12px; margin-top: 10px; border: 1px solid; }
.opcion-especial:first-child { margin-top: 0; }
.opcion-especial-label {
    margin: 0; cursor: pointer; text-transform: none;
    font-size: 0.88em; font-weight: bold;
    display: flex; align-items: flex-start; gap: 8px;
}
.opcion-especial-label input[type="checkbox"] { width: auto; margin: 2px 0 0 0; flex-shrink: 0; cursor: pointer; }

.opcion-azul { background: rgba(52, 152, 219, 0.1); border-color: #3498db; }
.opcion-azul .opcion-especial-label { color: #2980b9; }
[data-theme="dark"] .opcion-azul { background: rgba(52, 152, 219, 0.15); }

.opcion-verde { background: rgba(39, 174, 96, 0.1); border-color: #27ae60; }
.opcion-verde .opcion-especial-label { color: #219653; }
[data-theme="dark"] .opcion-verde { background: rgba(39, 174, 96, 0.18); }

.opcion-magenta { background: rgba(155, 89, 182, 0.1); border-color: #9b59b6; }
.opcion-magenta .opcion-especial-label { color: #8e44ad; }
[data-theme="dark"] .opcion-magenta { background: rgba(155, 89, 182, 0.18); }

.opcion-roja { background: rgba(231, 76, 60, 0.08); border-color: #e74c3c; }
.opcion-roja .opcion-especial-label { color: #c0392b; }
[data-theme="dark"] .opcion-roja { background: rgba(231, 76, 60, 0.12); }

.reprogramar-fecha { margin-top: 10px; padding-top: 10px; border-top: 1px dashed rgba(231, 76, 60, 0.4); }
.reprogramar-fecha label { color: #c0392b; display: block; margin-bottom: 5px; }
.reprogramar-fecha input { border-color: #e74c3c; }

/* COMBOBOX DE BÚSQUEDA */
.combo-wrapper { position: relative; }
.combo-wrapper input#nombre { padding-right: 34px; } 

.combo-clear-btn {
    position: absolute; top: 50%; right: 6px; transform: translateY(-50%);
    width: 24px; height: 24px; border-radius: 50%; border: none;
    background: var(--border-color); color: var(--body-fg);
    cursor: pointer; font-size: 12px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    transition: 0.15s;
}
.combo-clear-btn:hover { background: #e74c3c; color: #fff; }

.combo-dropdown {
    position: fixed;          
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    max-height: 230px;
    overflow-y: auto;
    z-index: 9999;            
}
.combo-option {
    padding: 9px 12px; font-size: 0.85em; cursor: pointer;
    border-bottom: 1px solid var(--border-color); color: var(--body-fg);
}
.combo-option:last-child { border-bottom: none; }
.combo-option:hover, .combo-option.combo-option-activa { background: var(--primary); color: var(--primary-fg); }
.combo-option-vacio, .combo-option-info {
    cursor: default; font-style: italic; opacity: 0.75; font-size: 0.8em;
}
.combo-option-vacio:hover, .combo-option-info:hover { background: transparent; color: inherit; }

/* SISTEMA DE PESTAÑAS DEL MODAL */
.modal-tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin: -22px -24px 18px -24px; 
    background: var(--body-bg);
}
.modal-tab-btn {
    padding: 10px 18px;
    border: none;
    background: transparent;
    color: var(--body-fg);
    font-weight: 700;
    font-size: 0.82em;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: 0.15s;
    letter-spacing: 0.3px;
}
.modal-tab-btn:hover { color: var(--primary); background: var(--dropzone-hover); }
.modal-tab-btn.active { color: var(--primary); border-bottom-color: var(--accent); background: var(--card-bg); }
[data-theme="dark"] .modal-tab-btn.active { color: var(--accent); }
.modal-tab-panel { display: none; }
.modal-tab-panel.active { display: block; }

/* =======================================================
   REDISEÑO VISUAL DE CRONOGRAMA DE DOCENTES Y ALUMNOS EN BLOQUES
   ======================================================= */
.teacher-sched-month {
    font-weight: 900;
    font-size: 0.95em;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--primary) 0%, #1a365d 100%) !important;
    padding: 10px 16px;
    border-left: 6px solid var(--accent);
    margin: 25px 0 12px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
}
[data-theme="dark"] .teacher-sched-month { 
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    color: var(--accent) !important;
}

/* Contenedor del grid de bloques de cronograma */
.blocks-timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

/* Asegurar alto contraste de los bloques en los modales */
#modal-docente .modal-body, 
#modal-cronograma .modal-body {
    background: var(--body-bg);
}

/* Tarjeta de bloque visual individual */
.timeline-block-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 6px solid var(--border-color); /* Color por defecto */
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}

.timeline-block-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -4px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 45, 98, 0.3);
}

/* Encabezado del bloque (Fecha y Turno) */
.timeline-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 8px;
    border-bottom: 1px dashed var(--border-color);
}

.timeline-block-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95em;
    font-weight: 800;
    color: var(--header-color);
}

.timeline-block-turno {
    background: rgba(0, 45, 98, 0.07);
    color: var(--primary);
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.72em;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid rgba(0, 45, 98, 0.12);
}
[data-theme="dark"] .timeline-block-turno {
    background: rgba(255, 195, 0, 0.12);
    color: var(--accent);
    border-color: rgba(255, 195, 0, 0.25);
}

/* Cuerpo de la tarjeta */
.timeline-block-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.timeline-block-session-badge {
    align-self: flex-start;
    padding: 3px 10px;
    font-size: 0.74em;
    font-weight: 900;
    border-radius: 6px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    margin-bottom: 2px;
}

/* Color badges para las tarjetas */
.badge-green { background-color: #27ae60; color: #ffffff; }
.badge-red { background-color: #e74c3c; color: #ffffff; }
.badge-yellow { background-color: #f1c40f; color: #1a252f; }
.badge-pink { background-color: #e84393; color: #ffffff; }
.badge-celeste { background-color: #00cec9; color: #1a252f; }
.badge-magenta { background-color: #a29bfe; color: #1a252f; }
.badge-black { background-color: #2d3436; color: #ffffff; }
.badge-proyectado { background-color: #2980b9; color: #ffffff; }

/* Observaciones del Docente */
.doc-genobs-card {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--primary);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 15px;
}
.timeline-border-green { border-left-color: #27ae60 !important; }
.timeline-border-yellow { border-left-color: #f39c12 !important; }
.timeline-border-black { border-left-color: #2c3e50 !important; }
.timeline-border-celeste { border-left-color: #00a8ff !important; }
.timeline-border-magenta { border-left-color: #8e44ad !important; }
.timeline-border-proyectado { border-left-color: #3498db !important; }
.timeline-border-feriado { border-left-color: #e74c3c !important; }

[data-theme="dark"] .timeline-border-feriado {
    background: rgba(231, 76, 60, 0.12) !important;
    border-color: rgba(231, 76, 60, 0.4) !important;
}

.doc-obs-container {
    margin-top: 10px;
    border-top: 1px dashed var(--border-color);
    padding-top: 8px;
}
.doc-obs-box {
    font-size: 0.84em;
    background: var(--input-bg);
    padding: 6px 10px;
    border-radius: 5px;
    white-space: pre-wrap;
    border-left: 3px solid var(--primary);
    line-height: 1.4;
}

/* Filas organizadas de detalles */
.timeline-block-detail {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85em;
    line-height: 1.4;
    color: var(--body-fg);
}

.timeline-block-detail .detail-icon {
    flex-shrink: 0;
    width: 18px;
    text-align: center;
    font-size: 1.05em;
}

.timeline-block-detail .detail-label {
    flex-shrink: 0;
    font-weight: 600;
    opacity: 0.72;
    width: 72px; /* Alineación vertical perfecta de etiquetas */
}

.timeline-block-detail .detail-value {
    font-weight: 700;
    color: var(--header-color);
    word-break: break-word;
    flex: 1;
}

/* Mapeo de colores a los bordes izquierdos de los bloques visuales del cronograma */
.timeline-border-red { border-left-color: #ff4d4d !important; }
.timeline-border-green { border-left-color: #00e676 !important; }
.timeline-border-yellow { border-left-color: #ffd700 !important; }
.timeline-border-pink { border-left-color: #ffb6c1 !important; }
.timeline-border-celeste { border-left-color: #00e0e0 !important; }
.timeline-border-magenta { border-left-color: #e84393 !important; }
.timeline-border-black { border-left-color: #1a1a1a !important; }
.timeline-border-proyectado { border-left-color: #2980b9 !important; border-left-style: dashed; }

/* Temario dentro del bloque del cronograma */
.timeline-block-temario {
    margin-top: 6px;
    background: rgba(0, 45, 98, 0.035);
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid rgba(0, 45, 98, 0.12);
}
[data-theme="dark"] .timeline-block-temario {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.12);
}

.temario-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.temario-title {
    font-size: 0.76em;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 4px;
}
[data-theme="dark"] .temario-title {
    color: var(--accent);
}

.btn-temario-edit {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--body-fg);
    border-radius: 6px;
    padding: 3px 9px;
    font-size: 0.72em;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: all 0.15s ease;
}
.btn-temario-edit:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.temario-content {
    font-size: 0.82em;
    line-height: 1.45;
    white-space: pre-line;
    color: var(--body-fg);
}
.temario-editor {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}
.temario-textarea {
    width: 100%;
    min-height: 70px;
    padding: 6px 8px;
    font-size: 0.82em;
    font-family: inherit;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--body-fg);
    box-sizing: border-box;
    resize: vertical;
}
.temario-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}
.btn-temario-save {
    background: #27ae60;
    color: white;
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75em;
    font-weight: bold;
    cursor: pointer;
}
.btn-temario-save:hover {
    background: #219150;
}
.btn-temario-cancel {
    background: #7f8c8d;
    color: white;
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75em;
    cursor: pointer;
}
.btn-temario-cancel:hover {
    background: #616a6b;
}

.teacher-sched-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82em;
    margin-bottom: 4px;
}
.teacher-sched-table th {
    background: var(--primary);
    color: var(--primary-fg);
    padding: 6px 8px;
    text-align: left;
    font-weight: 700;
    font-size: 0.85em;
}
.teacher-sched-table td {
    padding: 5px 8px;
    border-bottom: 1px solid var(--border-color);
    color: var(--body-fg);
}
.teacher-sched-table tr:nth-child(even) td { background: var(--body-bg); }

#lista-movimientos-feriado::-webkit-scrollbar { width: 6px; }
#lista-movimientos-feriado::-webkit-scrollbar-thumb { background: #bdc3c7; border-radius: 3px; }

/* ---------- ESTILOS PREMIUM PARA SESIÓN Y FILTROS ---------- */
.session-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.82em;
    font-weight: 800;
    letter-spacing: 0.3px;
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.35);
    color: #27ae60;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.25s ease;
}
.session-pill.role-admin {
    background: rgba(241, 196, 15, 0.1);
    border: 1px solid rgba(241, 196, 15, 0.4);
    color: #e67e22;
}
[data-theme="dark"] .session-pill.role-admin {
    color: #ffd700;
    border-color: rgba(255, 215, 0, 0.4);
}
/* El color vive en una variable para que el halo (::after) lo herede sin
   necesidad de unos keyframes distintos por cada estado de sesión. */
.session-indicator-dot {
    --dot-color: #2ecc71;
    width: 6px;
    height: 6px;
    background-color: var(--dot-color);
    border-radius: 50%;
    display: inline-block;
    position: relative;
}

/* RENDIMIENTO (causa del tirón al abrir modales): antes esto era
   "animation: pulse-* 2s infinite" animando BOX-SHADOW, una propiedad
   que obliga a REPINTAR en cada fotograma, indefinidamente. Como los
   modales cubren la pantalla con backdrop-filter, cada repintado detrás
   del modal forzaba al navegador a volver a desenfocar TODO el viewport
   60 veces por segundo, saturando la GPU (que es la misma que decodifica
   el video de Netflix). transform y opacity se resuelven en el
   compositor, sin repintar, y el halo se ve exactamente igual. */
.session-indicator-dot::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background-color: var(--dot-color);
    animation: pulse-dot-halo 2s infinite;
    pointer-events: none;
}

.session-pill.role-admin .session-indicator-dot {
    --dot-color: #e67e22;
}
[data-theme="dark"] .session-pill.role-admin .session-indicator-dot {
    --dot-color: #ffd700;
}

@keyframes pulse-dot-halo {
    0%   { transform: scale(1);   opacity: 0.7; }
    70%  { transform: scale(2.7); opacity: 0; }
    100% { transform: scale(2.7); opacity: 0; }
}
.btn-logout-pill {
    background: transparent;
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
    padding: 5px 14px;
    border-radius: 9999px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.82em;
    transition: all 0.2s ease;
}
.btn-logout-pill:hover {
    background: #e74c3c;
    color: #fff;
    border-color: #e74c3c;
    box-shadow: 0 2px 6px rgba(231, 76, 60, 0.3);
}

/* =======================================================
   ADAPTACIÓN RESPONSIVA PROFESIONAL PARA CELULARES (MOBILE UX)
   ======================================================= */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
        width: 100% !important;
        padding: 0 !important;
    }

    .navbar {
        display: grid !important;
        grid-template-columns: auto minmax(0, 1fr) !important;
        grid-template-areas:
            "left right"
            "center center" !important;
        gap: 6px !important;
        padding: 6px 10px !important;
        margin: 0 !important;
        border-radius: 0 !important;
        position: sticky !important;
        top: 0 !important;
        z-index: 99998 !important;
        background: var(--header-bg) !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.15) !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .navbar-left {
        grid-area: left !important;
        display: flex !important;
        align-items: center !important;
        flex-shrink: 0 !important;
    }

    .navbar-right {
        grid-area: right !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-end !important;
        gap: 4px !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }

    .navbar-center {
        grid-area: center !important;
        display: flex !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        gap: 6px !important;
        padding: 4px 0 2px 0 !important;
        align-items: center !important;
        scrollbar-width: none !important; /* Firefox */
        -webkit-overflow-scrolling: touch !important;
        border-top: 1px solid var(--border-color) !important;
        flex-wrap: nowrap !important;
        justify-content: flex-start !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    .navbar-center::-webkit-scrollbar {
        display: none !important; /* Chrome/Safari */
    }

    .navbar-center button:not(.hidden),
    .navbar-center .btn-theme:not(.hidden),
    .navbar-center .btn-primary:not(.hidden),
    .navbar-center .btn-secondary:not(.hidden) {
        padding: 8px 12px !important;
        font-size: 0.85rem !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        border-radius: 8px !important;
        height: 44px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .logo-nav {
        height: 32px !important;
        flex-shrink: 0 !important;
    }

    .logo-text-fallback {
        font-size: 1.05em !important;
    }

    .user-actions {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-end !important;
        gap: 4px !important;
        min-width: 0 !important;
        flex-shrink: 0 !important;
    }

    #user-info-badge:not(.hidden) {
        display: flex !important;
        align-items: center !important;
        gap: 4px !important;
        min-width: 0 !important;
        flex-shrink: 0 !important;
    }

    #btn-toggle-theme {
        padding: 3px 6px !important;
        font-size: 0.70rem !important;
        flex-shrink: 0 !important;
        border-radius: 6px !important;
    }

    .session-pill {
        padding: 2px 6px !important;
        font-size: 0.68rem !important;
        max-width: 80px !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        min-width: 0 !important;
        border-radius: 12px !important;
    }

    #span-role,
    .session-role-text {
        max-width: 50px !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        display: inline-block !important;
        vertical-align: middle !important;
    }

    @media (max-width: 480px) {
        #span-role,
        .session-role-text {
            display: none !important;
        }
    }

    .btn-logout-pill {
        padding: 3px 8px !important;
        font-size: 0.70rem !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
        border-radius: 12px !important;
    }

    .btn-login-main:not(.hidden) {
        padding: 4px 8px !important;
        font-size: 0.72rem !important;
        flex-shrink: 0 !important;
        border-radius: 6px !important;
    }

    #admin-controls-nav:not(.hidden) {
        display: inline-flex !important;
        align-items: center !important;
        margin-left: 0 !important;
        padding-left: 0 !important;
        border-left: none !important;
        gap: 6px !important;
        flex-shrink: 0 !important;
    }

    /* Zona de Espera (Estacionamiento) en móvil: tarjetas compactas sin estirar */
    .admin-blocks-row:not(.hidden) {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        margin: 0 !important;
        padding: 6px 10px !important;
        border-radius: 0 !important;
        gap: 4px !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .blocks-label {
        font-size: 0.78em !important;
        font-weight: 800 !important;
    }

    .dropzone-mini {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        gap: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        min-height: 55px !important;
        padding: 4px 0 !important;
        scrollbar-width: none !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .dropzone-mini::-webkit-scrollbar {
        display: none !important;
    }

    .dropzone-mini .course-card {
        width: 160px !important;
        max-width: 160px !important;
        min-width: 160px !important;
        flex: 0 0 160px !important;
        margin-bottom: 0 !important;
        box-shadow: 0 2px 6px rgba(0,0,0,0.15) !important;
        border-radius: 4px !important;
    }

    /* Modal windows fill mobile screen cleanly */
    .modal {
        padding: 6px;
    }

    .form-window {
        max-height: 98vh;
        width: 100%;
        border-radius: 12px;
    }

    .modal-body {
        padding: 12px 14px;
    }

    .campo-doble {
        flex-direction: column;
        gap: 8px;
    }

    /* Calendar Grid on Mobile - Strict Column Synchronization & Freeze Headers */
    #calendar-grid {
        width: max-content !important;
        min-width: 100% !important;
    }

    .month-group {
        width: 100% !important;
        min-width: 100% !important;
    }

    .month-header-sticky {
        position: sticky;
        top: 0;
        left: 0;
        z-index: 90;
        width: 100%;
        box-sizing: border-box;
        font-size: 0.85em;
        padding: 7px 12px;
    }

    .day-header {
        position: sticky;
        left: 0;
        z-index: 35;
        flex: 0 0 75px !important;
        width: 75px !important;
        min-width: 75px !important;
        max-width: 75px !important;
        padding: 6px 2px;
        background: var(--turn-label-bg);
        box-shadow: 2px 0 5px rgba(0,0,0,0.08);
    }
    .day-name {
        font-size: 0.65em;
        letter-spacing: 0;
    }
    .day-num {
        font-size: 0.95em;
        padding: 1px 5px;
    }

    .turn-label {
        position: sticky;
        left: 75px;
        z-index: 30;
        flex: 0 0 45px !important;
        width: 45px !important;
        min-width: 45px !important;
        max-width: 45px !important;
        font-size: 0.7em;
        background: var(--card-bg);
        box-shadow: 2px 0 5px rgba(0,0,0,0.08);
    }

    .room-cell {
        flex: 0 0 135px !important;
        width: 135px !important;
        min-width: 135px !important;
        max-width: 135px !important;
        padding: 18px 3px 3px 3px;
    }

    .feriado-row {
        width: 100%;
        min-width: max-content;
        box-sizing: border-box;
        font-size: 0.85em;
        padding: 8px;
    }

    /* Course Cards on Mobile */
    .course-card {
        font-size: 0.7em;
        border-radius: 4px;
        margin-bottom: 3px;
    }

    .course-card .row {
        padding: 2px 3px;
        word-break: break-word;
        overflow-wrap: break-word;
    }

    .course-card .row-nombre {
        font-size: 0.82em;
        font-weight: 800;
        padding: 3px 2px;
        line-height: 1.2;
    }

    .course-card .row-docente, .course-card .row-asesora {
        font-size: 0.7em;
        line-height: 1.15;
    }

    .blocks-timeline-grid {
        grid-template-columns: 1fr;
    }

    #compare-results {
        grid-template-columns: 1fr;
    }

    /* Floating PWA Install Banner at Bottom for Mobile */
    #btn-install-pwa {
        position: fixed;
        bottom: 16px;
        right: 16px;
        z-index: 9999;
        box-shadow: 0 6px 20px rgba(0,0,0,0.3);
        font-size: 0.82rem !important;
        padding: 8px 16px !important;
        border-radius: 50px !important;
        border: 2px solid #002D62 !important;
        animation: bouncePWA 2s infinite;
    }
}

@keyframes bouncePWA {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

/* =======================================================
   REGLA SUPREMA DE VISIBILIDAD DE ROLES (RESPECT .hidden)
   ======================================================= */
.hidden,
[hidden],
body .hidden,
.navbar .hidden,
.navbar-center .hidden,
.user-actions .hidden,
#admin-controls-nav.hidden,
#admin-blocks-area.hidden,
#user-info-badge.hidden,
#btn-dashboard.hidden,
#btn-manage-users.hidden,
#btn-ver-docente.hidden,
#btn-ver-cronograma.hidden,
#btn-open-login.hidden,
#btn-install-pwa.hidden {
    display: none !important;
}

/* ============================================================
   BOTÓN MENÚ HAMBURGUESA
   ============================================================ */
.btn-hamburger-menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 42px;
    height: 38px;
    padding: 6px;
    background: #002D62;
    border: 2px solid #001f44;
    border-radius: 8px;
    cursor: pointer;
    margin-right: 12px;
    transition: all 0.2s ease;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.btn-hamburger-menu:hover {
    background: #FFC300;
    border-color: #e6b000;
    transform: scale(1.05);
}

.btn-hamburger-menu:hover .hamburger-line {
    background-color: #002D62;
}

.hamburger-line {
    width: 22px;
    height: 3px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: all 0.2s ease;
}

/* ============================================================
   DRAWER / MENÚ DE NAVEGACIÓN DESPLEGABLE (MENÚ HAMBURGUESA)
   ============================================================ */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    display: flex;
    contain: layout paint;
}

.drawer-overlay.hidden {
    display: none !important;
}

.drawer-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 18, 38, 0.72);
    will-change: opacity;
    animation: drawerBackdropFadeIn 0.22s ease-out;
}

@keyframes drawerBackdropFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.drawer-content {
    position: relative;
    width: 420px;
    max-width: 92vw;
    height: 100%;
    /* Mismos azules que las tarjetas de Encuestas (--enc-navy-mid /
       --enc-navy / --enc-navy-dark): más luminoso y saturado arriba y
       profundo abajo, en vez del navy casi negro anterior. */
    background: linear-gradient(180deg, #003b82 0%, #002D62 45%, #001a38 100%);
    color: #ffffff;
    box-shadow: 18px 0 45px rgba(0, 15, 38, 0.6);
    z-index: 2;
    display: flex;
    flex-direction: column;
    animation: slideInDrawer 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    border-right: 1px solid rgba(255, 195, 0, 0.28);
    overflow: hidden;
    will-change: transform;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    perspective: 1000px;
    contain: content;
}

@keyframes slideInDrawer {
    from { transform: translate3d(-100%, 0, 0); }
    to { transform: translate3d(0, 0, 0); }
}

/* Encabezado blanco con acento dorado geométrico.
   BUG CORREGIDO: antes tenía "border-bottom: 2px solid #e2e8f0". Como
   overflow:hidden recorta a la caja de PADDING (el borde queda fuera),
   esa franja gris clara se pintaba de lado a lado -- incluso por debajo
   del triángulo dorado, cortándolo -- y contra el cuerpo navy se leía
   como una "línea blanca" suelta. Ahora el borde es dorado, así que en
   vez de un artefacto es un remate de marca: el triángulo desemboca en
   él sin costura y separa limpiamente el blanco del navy. */
.drawer-header {
    padding: 16px 20px;
    background: #ffffff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 3px solid #FFC300;
    flex-shrink: 0;
}

/* top/height exactos (antes -10px / 120%) para que la figura llene el
   encabezado sin sobresalir y ser recortada de forma arbitraria. */
.drawer-header-accent-shape {
    position: absolute;
    right: -10px;
    top: 0;
    width: 145px;
    height: 100%;
    background: linear-gradient(135deg, #FFC300 0%, #FF9900 100%);
    clip-path: polygon(42% 0%, 100% 0%, 100% 100%, 0% 100%);
    pointer-events: none;
    z-index: 1;
}

.drawer-header-accent-shape::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(#ffffff 1.2px, transparent 1.2px);
    background-size: 8px 8px;
    opacity: 0.35;
}

.drawer-logo-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: relative;
    z-index: 2;
}

.drawer-logo-img {
    height: 40px;
    max-width: 185px;
    object-fit: contain;
    display: block;
}

.drawer-tagline {
    font-size: 0.70em;
    color: #002D62;
    font-weight: 900;
    letter-spacing: 0.7px;
    text-transform: uppercase;
    background: rgba(0, 45, 98, 0.08);
    padding: 3px 10px;
    border-radius: 6px;
    border: 1px solid rgba(0, 45, 98, 0.18);
    box-shadow: 0 1px 3px rgba(0, 45, 98, 0.06);
}

.btn-close-drawer {
    position: relative;
    z-index: 2;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: #002D62;
    font-size: 1.15em;
    cursor: pointer;
    line-height: 1;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.btn-close-drawer:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #fecaca;
    transform: scale(1.06);
}

/* Cuerpo del Drawer en Midnight Navy con barra de desplazamiento amplia */
.drawer-body {
    padding: 16px 16px 28px 16px;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    z-index: 2;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 195, 0, 0.35) transparent;
}

/* Scrollbar discreta -- la versión anterior (gruesa, degradado dorado
   sólido con borde) competía visualmente con el resto del panel. */
.drawer-body::-webkit-scrollbar {
    width: 5px;
}
.drawer-body::-webkit-scrollbar-track {
    background: transparent;
}
.drawer-body::-webkit-scrollbar-thumb {
    background: rgba(255, 195, 0, 0.3);
    border-radius: 4px;
}
.drawer-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 195, 0, 0.55);
}

/* Etiquetas de sección en mayúsculas con iconos dorados */
.drawer-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78em;
    font-weight: 900;
    letter-spacing: 0.9px;
    color: #ffffff;
    margin: 10px 4px 2px 4px;
    text-transform: uppercase;
    opacity: 0.94;
    flex-shrink: 0;
}

.drawer-sec-icon {
    width: 16px;
    height: 16px;
    color: #FFC300 !important;
    stroke-width: 2.6;
    flex-shrink: 0;
}

/* Filete dorado que se desvanece a la derecha de cada rótulo: separa los
   grupos sin necesidad de una línea dura de lado a lado. */
.drawer-section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    margin-left: 4px;
    background: linear-gradient(90deg, rgba(255, 195, 0, 0.38) 0%, rgba(255, 195, 0, 0) 100%);
}

/* Tarjetas de Navegación del Drawer -- blancas y opacas sobre el fondo
   navy: es el máximo contraste posible y el que mejor se lee, tanto para
   el usuario común como para el admin. Las versiones translúcidas
   anteriores se fundían con el fondo y además dejaban pasar el resplandor
   dorado de la esquina inferior por encima del texto. */
.drawer-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 13px 16px;
    min-height: 64px;
    background: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.9);
    border-radius: 14px;
    color: #002D62;
    text-align: left;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 14px rgba(0, 10, 30, 0.28);
    box-sizing: border-box;
    /* Sin esto, cuando el contenido de TODAS las tarjetas no entra en el
       alto disponible de .drawer-body (pantallas cortas / títulos largos
       que se parten en 2 líneas), flexbox las encoge a min-height en vez
       de dejar que .drawer-body haga scroll -- el título/descripción
       quedaban más altos que la tarjeta y se recortaban arriba/abajo por
       el overflow:hidden. .drawer-footer-card ya tenía este mismo fix. */
    flex-shrink: 0;
}

.drawer-item:hover {
    background: #ffffff;
    transform: translateX(4px);
    box-shadow: 0 8px 22px rgba(0, 10, 30, 0.38);
    border-color: #FFC300;
}

/* Ícono como "chip" navy con el glifo dorado: sobre tarjeta blanca es el
   par de mayor contraste y lleva los dos colores de la marca en un solo
   elemento. En la tarjeta activa se invierte (chip dorado, glifo navy). */
.drawer-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 11px;
    background: linear-gradient(135deg, #002D62 0%, #003b82 100%);
    color: #FFC300;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
    z-index: 2;
    box-shadow: 0 3px 8px rgba(0, 45, 98, 0.28);
}

.drawer-item-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    min-width: 0;
    z-index: 2;
}

.drawer-item-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
}

.drawer-item-title {
    font-size: 1.15em;
    font-weight: 800;
    color: #002D62;
    line-height: 1.25;
    letter-spacing: -0.2px;
}

.drawer-item-desc {
    font-size: 0.90em;
    color: #5a6b80;
    font-weight: 600;
    margin-top: 3px;
    line-height: 1.3;
}

.drawer-item-arrow {
    color: #b8c4d4;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    z-index: 2;
    margin-left: auto;
    transition: transform 0.2s ease, color 0.2s ease;
}

/* En hover la flecha va a navy, no a dorado: sobre blanco el dorado
   pierde legibilidad en un trazo tan fino (el borde dorado de la tarjeta
   ya comunica el hover). */
.drawer-item:hover .drawer-item-arrow {
    transform: translateX(3px);
    color: #002D62;
}

/* Marca de agua decorativa en cada tarjeta -- navy muy tenue sobre la
   tarjeta blanca; en la tarjeta activa (navy) se invierte a blanca. */
.drawer-watermark {
    position: absolute;
    right: 28px;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    color: #002D62;
    opacity: 0.05;
    pointer-events: none;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-watermark svg {
    width: 46px;
    height: 46px;
    stroke-width: 1.5;
}

/* Estado ACTIVO: inversión completa de la tarjeta (navy sólido + borde
   dorado + chip dorado). Al ser la única fila oscura entre tarjetas
   blancas, se identifica de un vistazo dónde estás parado. */
.drawer-item.active {
    background: linear-gradient(135deg, #002D62 0%, #003b82 100%) !important;
    border: 2px solid #FFC300 !important;
    box-shadow: 0 8px 24px rgba(0, 10, 30, 0.45), inset 0 0 18px rgba(255, 195, 0, 0.10) !important;
}

.drawer-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 5px;
    background: #FFC300;
    border-radius: 0 4px 4px 0;
}

.drawer-item.active .drawer-icon {
    background: #FFC300 !important;
    color: #002D62 !important;
    box-shadow: 0 3px 10px rgba(255, 195, 0, 0.3) !important;
}

.drawer-item.active .drawer-item-title {
    color: #ffffff !important;
}

.drawer-item.active .drawer-item-desc {
    color: #bfdbfe !important;
    font-weight: 500;
}

.drawer-item.active .drawer-item-arrow {
    color: #FFC300 !important;
}

.drawer-item.active .drawer-watermark {
    color: #ffffff !important;
    opacity: 0.08 !important;
}

.drawer-admin-badge {
    font-size: 0.70em;
    font-weight: 900;
    background: #FFC300;
    color: #002D62;
    border: 1px solid #e6b000;
    padding: 1px 6px;
    border-radius: 4px;
    letter-spacing: 0.4px;
}

/* Tarjeta Footer Institucional con Fachada Vectorial. Se queda navy (no
   blanca) a propósito: cierra el panel y hace de contrapeso al
   encabezado blanco, con el mismo remate dorado arriba. */
.drawer-footer-card {
    margin-top: 14px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #001f4d 0%, #00132f 100%);
    border: 1.5px solid rgba(255, 195, 0, 0.22);
    border-top: 3px solid #FFC300;
    border-radius: 14px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.32);
    box-sizing: border-box;
    flex-shrink: 0;
}

.drawer-footer-watermark {
    position: absolute;
    right: -4px;
    bottom: -6px;
    width: 110px;
    height: 85px;
    pointer-events: none;
    z-index: 1;
}

.drawer-temple-svg {
    width: 100%;
    height: 100%;
    color: #3b82f6;
    opacity: 0.32;
}

.drawer-footer-brand {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
}

.drawer-footer-title {
    font-weight: 900;
    font-size: 1.08em;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.drawer-footer-version {
    font-size: 0.78em;
    color: #93c5fd;
    font-weight: 600;
}

#drawer-user-role-container {
    position: relative;
    z-index: 2;
    margin-top: 2px;
}

.drawer-role-badge {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
    background: rgba(0, 14, 35, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #ffffff;
    font-size: 0.84em;
    font-weight: 700;
    transition: all 0.2s ease;
}

.drawer-role-badge.role-public {
    background: rgba(0, 16, 40, 0.8);
    border-color: rgba(255, 255, 255, 0.16);
    color: #e2e8f0;
}

.drawer-role-badge.role-public i {
    color: #FFC300 !important;
}

.drawer-role-badge.role-editor {
    background: rgba(15, 45, 95, 0.7);
    border-color: rgba(96, 165, 250, 0.35);
    color: #ffffff;
}

.drawer-role-badge.role-editor i {
    color: #60a5fa !important;
}

.drawer-role-badge.role-admin {
    background: rgba(60, 35, 5, 0.65);
    border-color: rgba(255, 195, 0, 0.4);
    color: #ffffff;
}

.drawer-role-badge.role-admin i {
    color: #FFC300 !important;
}

.btn-drawer-update-app {
    position: relative;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    margin-top: 8px;
    margin-bottom: 2px;
    padding: 7px 12px;
    background: rgba(255, 195, 0, 0.16);
    border: 1px solid rgba(255, 195, 0, 0.4);
    border-radius: 8px;
    color: #FFC300;
    font-size: 0.78em;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    box-sizing: border-box;
}

.btn-drawer-update-app:hover {
    background: #FFC300;
    color: #001f4d;
    box-shadow: 0 4px 12px rgba(255, 195, 0, 0.35);
}

.btn-drawer-update-app i {
    color: inherit;
}

/* Resplandor dorado de la esquina inferior. Atenuado: al 0.75 se colaba
   por los huecos entre tarjetas como una mancha naranja (y antes, con
   tarjetas translúcidas, incluso por encima del texto). Ahora es solo
   una luz ambiental de remate. */
.drawer-bottom-gold-corner {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 90px;
    height: 90px;
    background: radial-gradient(circle at bottom right, #FFC300 0%, #FF9E00 55%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    opacity: 0.4;
}

/* ============================================================
   SISTEMA DE DISEÑO: MIDNIGHT NAVY & GOLD PARA PANELES MODALES
   (Login, Horario de Docente, Cronograma para Alumnos)
   ============================================================ */
/* Mismos azules que las tarjetas de Encuestas y que el panel hamburguesa
   (#003b82 / #002D62 / #001a38), en vez del navy casi negro anterior. */
.modal-midnight-window {
    background: linear-gradient(180deg, #003b82 0%, #002D62 45%, #001a38 100%) !important;
    border-radius: 16px !important;
    border: 1px solid rgba(255, 195, 0, 0.28) !important;
    box-shadow: 0 25px 60px rgba(0, 15, 38, 0.6), 0 0 35px rgba(0, 45, 98, 0.35) !important;
    overflow: hidden !important;
    color: #ffffff !important;
    position: relative !important;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    animation: modalScaleIn 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleIn {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-midnight-header {
    padding: 16px 20px;
    background: #ffffff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2.5px solid #FFC300;
    flex-shrink: 0;
    z-index: 5;
}

/* top/height exactos: con -10px/120% la figura sobresalía y quedaba
   recortada de forma arbitraria por el overflow:hidden del encabezado. */
.modal-midnight-accent-shape {
    position: absolute;
    right: -10px;
    top: 0;
    width: 145px;
    height: 100%;
    background: linear-gradient(135deg, #FFC300 0%, #FF9900 100%);
    clip-path: polygon(42% 0%, 100% 0%, 100% 100%, 0% 100%);
    pointer-events: none;
    z-index: 1;
}

.modal-midnight-accent-shape::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(#ffffff 1.2px, transparent 1.2px);
    background-size: 8px 8px;
    opacity: 0.35;
}

.modal-midnight-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 2;
}

/* Tinte navy de la marca en vez del celeste genérico #eff6ff/#bfdbfe,
   que no pertenecía a la paleta. */
.modal-midnight-icon-badge {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(0, 45, 98, 0.08);
    border: 1.5px solid rgba(0, 45, 98, 0.18);
    color: #002D62;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 45, 98, 0.08);
}

.modal-midnight-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.modal-midnight-title {
    margin: 0;
    font-size: 1.15em;
    font-weight: 900;
    color: #002D62;
    letter-spacing: 0.2px;
    line-height: 1.2;
}

.modal-midnight-tagline {
    font-size: 0.68em;
    color: #002D62;
    font-weight: 900;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    background: #e0f2fe;
    padding: 2px 8px;
    border-radius: 5px;
    border: 1px solid #bfdbfe;
    display: inline-flex;
    align-self: flex-start;
}

.modal-midnight-close {
    position: relative;
    z-index: 2;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: #002D62;
    font-size: 1.1em;
    cursor: pointer;
    line-height: 1;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.modal-midnight-close:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #fecaca;
    transform: scale(1.06);
}

.modal-midnight-body {
    padding: 18px 20px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    z-index: 2;
}

.modal-midnight-body::-webkit-scrollbar {
    width: 6px;
}
.modal-midnight-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.04);
}
.modal-midnight-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.22);
    border-radius: 4px;
}

.modal-midnight-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    color: #002D62;
    position: relative;
    box-sizing: border-box;
}

.modal-midnight-card-title {
    font-size: 0.76em;
    font-weight: 900;
    color: #002D62;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.modal-midnight-card-title i {
    color: #FFC300;
    stroke-width: 2.5;
}

.modal-midnight-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.modal-midnight-input-icon {
    position: absolute;
    left: 12px;
    color: #002D62;
    opacity: 0.7;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.modal-midnight-input {
    width: 100%;
    padding: 10px 12px 10px 38px !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    background: #f8fafc !important;
    color: #002D62 !important;
    font-size: 0.92em !important;
    font-weight: 600 !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.modal-midnight-input:focus {
    border-color: #FFC300 !important;
    background: #ffffff !important;
    outline: none !important;
    box-shadow: 0 0 0 3.5px rgba(255, 195, 0, 0.28) !important;
}

.modal-midnight-textarea {
    width: 100%;
    padding: 10px 12px !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    background: #f8fafc !important;
    color: #002D62 !important;
    font-size: 0.9em !important;
    font-family: inherit !important;
    resize: vertical !important;
    box-sizing: border-box !important;
    transition: all 0.2s ease !important;
    margin: 0 !important;
}

.modal-midnight-textarea:focus {
    border-color: #FFC300 !important;
    background: #ffffff !important;
    outline: none !important;
    box-shadow: 0 0 0 3.5px rgba(255, 195, 0, 0.28) !important;
}

.modal-midnight-select {
    width: 100%;
    padding: 10px 12px !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 8px !important;
    background: #f8fafc !important;
    color: #002D62 !important;
    font-size: 0.9em !important;
    font-weight: 600 !important;
    box-sizing: border-box !important;
    transition: all 0.2s ease !important;
    margin: 0 !important;
    cursor: pointer;
}

.modal-midnight-select:focus {
    border-color: #FFC300 !important;
    background: #ffffff !important;
    outline: none !important;
    box-shadow: 0 0 0 3.5px rgba(255, 195, 0, 0.28) !important;
}

/* Tabs inside Midnight Modals */
.modal-midnight-tabs {
    display: flex;
    background: rgba(0, 15, 38, 0.6);
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.12);
    padding: 6px 14px 0 14px;
    gap: 8px;
    overflow-x: auto;
}

.modal-midnight-tab {
    padding: 10px 18px !important;
    font-weight: 800 !important;
    font-size: 0.86em !important;
    color: #94a3b8 !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 3px solid transparent !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    transition: all 0.2s ease !important;
    border-top-left-radius: 8px !important;
    border-top-right-radius: 8px !important;
    white-space: nowrap !important;
}

.modal-midnight-tab:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.06) !important;
}

.modal-midnight-tab.active {
    color: #FFC300 !important;
    background: rgba(255, 195, 0, 0.1) !important;
    border-bottom: 3px solid #FFC300 !important;
}

.modal-midnight-tab-badge {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    font-size: 0.8em;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 12px;
    margin-left: 4px;
}

.modal-midnight-tab.active .modal-midnight-tab-badge {
    background: #FFC300;
    color: #001f4d;
}

/* Tables inside Midnight Modals */
.modal-midnight-table-wrap {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    background: #ffffff;
}

.modal-midnight-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.86em;
    text-align: left;
}

.modal-midnight-table thead tr {
    background: #002D62 !important;
    color: #ffffff !important;
}

.modal-midnight-table th {
    padding: 10px 14px !important;
    font-weight: 800 !important;
    letter-spacing: 0.3px !important;
    border-bottom: 2px solid #FFC300 !important;
    font-size: 0.88em !important;
}

.modal-midnight-table td {
    padding: 10px 14px !important;
    border-bottom: 1px solid #f1f5f9 !important;
    color: #1e293b !important;
}

.modal-midnight-table tbody tr:hover {
    background: #f8fafc !important;
}

/* Dashboard KPIs inside Midnight */
.midnight-kpi-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 16px 14px;
    text-align: center;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.midnight-kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #FFC300;
}

.midnight-kpi-card.kpi-blue::before { background: #3b82f6; }
.midnight-kpi-card.kpi-pink::before { background: #ec4899; }
.midnight-kpi-card.kpi-red::before { background: #ef4444; }
.midnight-kpi-card.kpi-green::before { background: #10b981; }
.midnight-kpi-card.kpi-gold::before { background: #f59e0b; }

.midnight-kpi-label {
    font-size: 0.72em;
    font-weight: 900;
    text-transform: uppercase;
    color: #64748b;
    letter-spacing: 0.6px;
}

.midnight-kpi-value {
    font-size: 2.1em;
    font-weight: 900;
    color: #002D62;
    margin: 4px 0;
    line-height: 1.1;
}

.midnight-kpi-sub {
    font-size: 0.76em;
    color: #64748b;
    font-weight: 600;
}

/* Filter buttons inside Dashboard */
.modal-midnight-filter-btn {
    padding: 6px 14px !important;
    border-radius: 8px !important;
    font-size: 0.82em !important;
    font-weight: 700 !important;
    border: 1.5px solid #cbd5e1 !important;
    background: #f8fafc !important;
    color: #002D62 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.modal-midnight-filter-btn:hover {
    background: #e2e8f0 !important;
    border-color: #94a3b8 !important;
}

.modal-midnight-filter-btn.active {
    background: #002D62 !important;
    color: #ffffff !important;
    border-color: #002D62 !important;
    box-shadow: 0 2px 8px rgba(0, 45, 98, 0.25) !important;
}

/* Radio button pills for Catalog colors */
.color-picker-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78em;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    border: 1.5px solid #cbd5e1;
    background: #ffffff;
    transition: all 0.2s ease;
    user-select: none;
}

.color-picker-pill input[type="radio"] {
    margin: 0;
    cursor: pointer;
}

.color-picker-pill:hover {
    border-color: #002D62;
    background: #f8fafc;
}

.modal-midnight-footer {
    background: rgba(0, 15, 38, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 14px 20px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    z-index: 5;
}

.btn-midnight-gold {
    background: linear-gradient(135deg, #FFC300 0%, #FF9900 100%) !important;
    color: #001f4d !important;
    font-weight: 800 !important;
    border: none !important;
    padding: 9px 20px !important;
    border-radius: 9px !important;
    cursor: pointer !important;
    font-size: 0.88em !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    box-shadow: 0 4px 14px rgba(255, 195, 0, 0.35) !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-midnight-gold:hover {
    transform: translateY(-1.5px) !important;
    box-shadow: 0 6px 20px rgba(255, 195, 0, 0.48) !important;
}

.btn-midnight-gold:active {
    transform: translateY(0) !important;
}

.btn-midnight-secondary {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    padding: 9px 18px !important;
    border-radius: 9px !important;
    font-weight: 700 !important;
    font-size: 0.88em !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    transition: all 0.2s ease !important;
}

.btn-midnight-secondary:hover {
    background: rgba(255, 255, 255, 0.16) !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    color: #ffffff !important;
}

/* Empty states inside midnight modals */
.midnight-empty-state {
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px dashed rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.midnight-empty-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 195, 0, 0.15);
    border: 1.5px solid rgba(255, 195, 0, 0.35);
    color: #FFC300;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
}

.midnight-empty-title {
    font-weight: 800;
    font-size: 0.95em;
    color: #ffffff;
    margin: 0;
}

.midnight-empty-subtitle {
    font-size: 0.8em;
    color: #93c5fd;
    margin: 0;
    max-width: 320px;
}

/* Custom Dropdown Styling in Midnight Context */
#modal-docente .combo-dropdown,
#modal-cronograma .combo-dropdown {
    background: #ffffff !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: 10px !important;
    box-shadow: 0 10px 30px rgba(0, 15, 38, 0.35) !important;
    overflow: hidden !important;
}

#modal-docente .combo-option,
#modal-cronograma .combo-option {
    padding: 10px 14px !important;
    color: #002D62 !important;
    border-bottom: 1px solid #f1f5f9 !important;
    transition: all 0.15s ease !important;
}

#modal-docente .combo-option:hover,
#modal-docente .combo-option.combo-option-activa,
#modal-cronograma .combo-option:hover,
#modal-cronograma .combo-option.combo-option-activa {
    background: #002D62 !important;
    color: #ffffff !important;
    border-left: 4px solid #FFC300 !important;
}

#modal-docente .combo-option:hover strong,
#modal-cronograma .combo-option:hover strong {
    color: #FFC300 !important;
}

/* ============================================================
   DISEÑO AVANZADO DE BLOQUES Y CRONOGRAMA EN EL SISTEMA MIDNIGHT
   ============================================================ */

/* Separador de Mes de Alto Impacto */
#modal-docente .teacher-sched-month,
#modal-cronograma .teacher-sched-month {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.08) 100%) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.28) !important;
    border-left: 6px solid #FFC300 !important;
    border-radius: 12px !important;
    padding: 12px 18px !important;
    color: #ffffff !important;
    font-size: 1.15em !important;
    font-weight: 900 !important;
    letter-spacing: 0.8px !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin-top: 22px !important;
    margin-bottom: 14px !important;
    backdrop-filter: blur(8px) !important;
}

#modal-docente .teacher-sched-month i,
#modal-cronograma .teacher-sched-month i {
    color: #FFC300 !important;
    filter: drop-shadow(0 0 6px rgba(255, 195, 0, 0.6)) !important;
}

#modal-docente .teacher-sched-month .month-badge-count,
#modal-cronograma .teacher-sched-month .month-badge-count {
    font-size: 0.75em !important;
    font-weight: 800 !important;
    background: rgba(255, 195, 0, 0.22) !important;
    color: #FFC300 !important;
    border: 1px solid rgba(255, 195, 0, 0.45) !important;
    padding: 4px 12px !important;
    border-radius: 20px !important;
    margin-left: auto !important;
    letter-spacing: 0.3px !important;
}

/* Agrupación por Días de la Semana (Lunes a Domingo - Lógica PDF) */
.teacher-day-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    margin-bottom: 20px !important;
}

.teacher-day-group-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    background: linear-gradient(90deg, rgba(255, 195, 0, 0.18) 0%, rgba(255, 255, 255, 0.05) 100%) !important;
    border-left: 4px solid #FFC300 !important;
    border-radius: 8px !important;
    padding: 8px 16px !important;
    margin-top: 4px !important;
    margin-bottom: 2px !important;
}

.teacher-day-group-header .day-group-title {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    color: #FFC300 !important;
    font-weight: 900 !important;
    font-size: 0.95em !important;
    letter-spacing: 0.5px !important;
}

.teacher-day-group-header .day-group-count {
    font-size: 0.75em !important;
    font-weight: 800 !important;
    background: rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
    padding: 3px 10px !important;
    border-radius: 12px !important;
}

/* Tarjeta de Observaciones Generales del Horario */
#modal-docente .doc-genobs-card {
    background: #ffffff !important;
    border: 1.5px solid #e2e8f0 !important;
    border-left: 6px solid #FFC300 !important;
    border-radius: 14px !important;
    padding: 16px 20px !important;
    box-shadow: 0 8px 24px rgba(0, 15, 38, 0.25) !important;
    margin-bottom: 12px !important;
}

#modal-docente .doc-genobs-card .doc-genobs-header-title {
    font-weight: 900 !important;
    font-size: 0.95em !important;
    color: #002D62 !important;
    letter-spacing: 0.3px !important;
}

#modal-docente .doc-genobs-card .btn-doc-genobs-edit {
    background: #002D62 !important;
    color: #ffffff !important;
    border: 1.5px solid #002D62 !important;
    border-radius: 8px !important;
    padding: 5px 14px !important;
    font-weight: 800 !important;
    font-size: 0.82em !important;
    transition: all 0.2s ease !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
}

#modal-docente .doc-genobs-card .btn-doc-genobs-edit:hover {
    background: #FFC300 !important;
    border-color: #e6b000 !important;
    color: #002D62 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(255, 195, 0, 0.35) !important;
}

#modal-docente .doc-genobs-empty-box {
    background: #f8fafc !important;
    border: 1.5px dashed #cbd5e1 !important;
    border-radius: 10px !important;
    padding: 12px 16px !important;
    color: #334155 !important;
    font-size: 0.88em !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

#modal-docente .doc-genobs-empty-box strong {
    color: #002D62 !important;
}

#modal-docente .doc-genobs-empty-box i {
    color: #0284c7 !important;
    flex-shrink: 0 !important;
}

#modal-docente .doc-obs-box {
    background: #f0f9ff !important;
    border: 1px solid #bae6fd !important;
    border-left: 4px solid #0284c7 !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
    color: #0f172a !important;
    font-size: 0.88em !important;
    font-weight: 600 !important;
    line-height: 1.5 !important;
}

/* GRID DE BLOQUES */
#modal-docente .blocks-timeline-grid,
#modal-cronograma .blocks-timeline-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)) !important;
    gap: 18px !important;
    margin-top: 6px !important;
}

@media (max-width: 768px) {
    #modal-docente .blocks-timeline-grid,
    #modal-cronograma .blocks-timeline-grid {
        grid-template-columns: 1fr !important;
    }
}

/* TARJETAS DE BLOQUES INDIVIDUALES (TIMELINE CARDS) */
#modal-docente .timeline-block-card,
#modal-cronograma .timeline-block-card {
    background: #ffffff !important;
    border: 1.5px solid #e2e8f0 !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 18px rgba(0, 15, 38, 0.16) !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    overflow: hidden !important;
    position: relative !important;
}

#modal-docente .timeline-block-card:hover,
#modal-cronograma .timeline-block-card:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 28px rgba(0, 15, 38, 0.28) !important;
    border-color: #cbd5e1 !important;
}

/* Header de la Tarjeta */
#modal-docente .timeline-block-header,
#modal-cronograma .timeline-block-header {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%) !important;
    border-bottom: 1.5px solid #e2e8f0 !important;
    padding: 12px 18px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

#modal-docente .timeline-block-date,
#modal-cronograma .timeline-block-date {
    color: #002D62 !important;
    font-size: 1.02em !important;
    font-weight: 900 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    letter-spacing: 0.2px !important;
}

#modal-docente .timeline-block-date i,
#modal-cronograma .timeline-block-date i {
    color: #002D62 !important;
}

/* Badge del Turno */
#modal-docente .timeline-block-turno,
#modal-cronograma .timeline-block-turno {
    font-size: 0.76em !important;
    font-weight: 900 !important;
    padding: 4px 12px !important;
    border-radius: 20px !important;
    letter-spacing: 0.6px !important;
    text-transform: uppercase !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
}

#modal-docente .timeline-block-turno.turno-tarde,
#modal-cronograma .timeline-block-turno.turno-tarde,
#modal-docente .timeline-block-turno[data-turno*="TARDE"],
#modal-cronograma .timeline-block-turno[data-turno*="TARDE"] {
    background: #fef3c7 !important;
    color: #92400e !important;
    border: 1.5px solid #fde68a !important;
}

#modal-docente .timeline-block-turno.turno-manana,
#modal-cronograma .timeline-block-turno.turno-manana,
#modal-docente .timeline-block-turno[data-turno*="MAÑANA"],
#modal-cronograma .timeline-block-turno[data-turno*="MAÑANA"] {
    background: #e0f2fe !important;
    color: #075985 !important;
    border: 1.5px solid #bae6fd !important;
}

#modal-docente .timeline-block-turno.turno-noche,
#modal-cronograma .timeline-block-turno.turno-noche,
#modal-docente .timeline-block-turno[data-turno*="NOCHE"],
#modal-cronograma .timeline-block-turno[data-turno*="NOCHE"] {
    background: #f3e8ff !important;
    color: #6b21a8 !important;
    border: 1.5px solid #e9d5ff !important;
}

/* Cuerpo de la Tarjeta */
#modal-docente .timeline-block-body,
#modal-cronograma .timeline-block-body {
    padding: 16px 18px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    flex: 1 !important;
}

#modal-docente .timeline-block-title,
#modal-cronograma .timeline-block-title {
    font-size: 1.08em !important;
    font-weight: 900 !important;
    color: #002D62 !important;
    line-height: 1.35 !important;
    margin: 0 !important;
    padding-bottom: 2px !important;
}

/* Session Badge */
#modal-docente .timeline-block-session-badge,
#modal-cronograma .timeline-block-session-badge {
    align-self: flex-start !important;
    padding: 4px 12px !important;
    font-size: 0.78em !important;
    font-weight: 900 !important;
    border-radius: 8px !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15) !important;
}

/* Micro Fichas de Detalles en Grid Balanceado */
.timeline-block-specs-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
}

@media (max-width: 480px) {
    .timeline-block-specs-grid {
        grid-template-columns: 1fr !important;
    }
}

#modal-docente .timeline-block-detail,
#modal-cronograma .timeline-block-detail {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    padding: 8px 10px !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 0.84em !important;
    color: #334155 !important;
}

#modal-docente .timeline-block-detail i,
#modal-cronograma .timeline-block-detail i {
    color: #002D62 !important;
    flex-shrink: 0 !important;
}

#modal-docente .timeline-block-detail strong,
#modal-cronograma .timeline-block-detail strong,
#modal-cronograma .timeline-block-detail .detail-value {
    color: #002D62 !important;
    font-weight: 800 !important;
}

/* Área de Observaciones del Bloque */
#modal-docente .doc-obs-container,
#modal-cronograma .timeline-block-temario {
    background: #f8fafc !important;
    border: 1.5px solid #e2e8f0 !important;
    border-left: 4px solid #FFC300 !important;
    border-radius: 10px !important;
    padding: 12px 14px !important;
    margin-top: 4px !important;
}

#modal-docente .btn-doc-obs-edit,
#modal-cronograma .btn-temario-edit {
    background: #002D62 !important;
    color: #ffffff !important;
    border: 1px solid #002D62 !important;
    border-radius: 6px !important;
    padding: 4px 10px !important;
    font-size: 0.76em !important;
    font-weight: 800 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

#modal-docente .btn-doc-obs-edit:hover,
#modal-cronograma .btn-temario-edit:hover {
    background: #FFC300 !important;
    color: #002D62 !important;
    border-color: #e6b000 !important;
}

#modal-docente .doc-obs-view,
#modal-cronograma .temario-view {
    color: #1e293b !important;
    font-size: 0.86em !important;
    line-height: 1.45 !important;
    font-weight: 500 !important;
    margin-top: 6px !important;
}

/* Tarjetas de Feriados con Marca de Agua Temática */
#modal-docente .timeline-border-feriado,
#modal-cronograma .timeline-border-feriado {
    background: linear-gradient(135deg, #fffbfb 0%, #fff5f5 100%) !important;
    border: 1.5px solid #fecaca !important;
    border-top: 5px solid #dc2626 !important;
    border-left: none !important;
    position: relative !important;
    overflow: hidden !important;
}

#modal-docente .timeline-border-feriado .timeline-block-header,
#modal-cronograma .timeline-border-feriado .timeline-block-header {
    background: linear-gradient(180deg, #fee2e2 0%, #fecaca 100%) !important;
    border-bottom: 1.5px solid #fca5a5 !important;
}

#modal-docente .timeline-border-feriado .timeline-block-date,
#modal-cronograma .timeline-border-feriado .timeline-block-date {
    color: #991b1b !important;
    font-weight: 900 !important;
}

#modal-docente .timeline-border-feriado .timeline-block-turno,
#modal-cronograma .timeline-border-feriado .timeline-block-turno {
    background: #dc2626 !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 2px 6px rgba(220, 38, 38, 0.3) !important;
}

/* Contenedor de Marca de Agua de Feriado */
.holiday-watermark-container {
    position: absolute !important;
    right: 6px !important;
    bottom: 6px !important;
    width: 130px !important;
    height: 130px !important;
    pointer-events: none !important;
    z-index: 0 !important;
    opacity: 0.12 !important;
    color: #dc2626 !important;
    transition: opacity 0.3s ease, transform 0.3s ease !important;
}

.timeline-border-feriado:hover .holiday-watermark-container {
    opacity: 0.18 !important;
    transform: scale(1.05) rotate(-2deg) !important;
}

.holiday-watermark-container svg {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
}

.timeline-border-feriado .timeline-block-body {
    position: relative !important;
    z-index: 1 !important;
}

.holiday-historic-badge {
    background: #ffffff !important;
    border: 1px solid #fed7aa !important;
    border-left: 3.5px solid #f97316 !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
    font-size: 0.83em !important;
    color: #7c2d12 !important;
    line-height: 1.4 !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 8px !important;
}

.holiday-historic-badge i {
    color: #ea580c !important;
    flex-shrink: 0 !important;
    margin-top: 2px !important;
}

.holiday-note-badge {
    font-size: 0.8em !important;
    font-style: italic !important;
    color: #991b1b !important;
    background: rgba(239, 68, 68, 0.08) !important;
    padding: 8px 12px !important;
    border-radius: 8px !important;
    border: 1px dashed rgba(239, 68, 68, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}


/* ============================================================
   LIBRO COMERCIAL: los estilos .lc-*, .theme-* y .temario-* que vivían
   aquí se movieron a static/modulos/libro_comercial/libro.css.

   Estaban repartidos entre los dos archivos con 42 selectores declarados
   por duplicado; como style.css carga antes que libro.css, cuál ganaba
   dependía del orden de los <link> y no de ninguna intención. Ahora todo
   el módulo vive en su propio archivo.
   ============================================================ */

/* ============================================================
   ESTILOS: MÓDULO DE BASE DE DATOS Y REGISTRO DE CLIENTES (CRM)
   ============================================================ */

.clientes-view-wrapper {
    position: fixed;
    top: 52px;
    left: 0;
    width: 100vw;
    height: calc(100vh - 52px);
    background: var(--bg-main, #f4f6f9);
    z-index: 100;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.cli-container {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    padding: 20px 24px 60px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-sizing: border-box;
}

/* Header bar */
.cli-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card, #ffffff);
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    flex-wrap: wrap;
    gap: 14px;
}

.cli-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.cli-back-btn {
    font-weight: 800;
    padding: 8px 14px;
    border-radius: 8px;
    background: var(--bg-main, #f1f5f9);
    border: 1px solid var(--border-color, #cbd5e1);
    color: var(--primary, #002D62);
    cursor: pointer;
    transition: all 0.2s ease;
}

.cli-back-btn:hover {
    background: #002D62;
    color: #ffffff;
}

.cli-module-badge {
    font-size: 0.72em;
    font-weight: 900;
    letter-spacing: 1px;
    color: #27ae60;
    text-transform: uppercase;
}

.cli-module-title {
    margin: 2px 0 0 0;
    font-size: 1.45em;
    font-weight: 900;
    color: var(--primary, #002D62);
}

.cli-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.cli-btn-registro {
    background: #27ae60 !important;
    border-color: #27ae60 !important;
    font-weight: 900 !important;
    padding: 9px 18px !important;
    font-size: 0.92em !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 14px rgba(39, 174, 96, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}

.cli-btn-registro:hover {
    background: #219653 !important;
    transform: translateY(-1px);
}

.cli-btn-excel {
    background: rgba(39, 174, 96, 0.12) !important;
    color: #219653 !important;
    border: 1px solid rgba(39, 174, 96, 0.35) !important;
    font-weight: 800 !important;
}

/* Stats Bento Grid */
.cli-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
}

.cli-stat-card {
    background: var(--bg-card, #ffffff);
    padding: 14px 18px;
    border-radius: 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    transition: transform 0.2s ease;
}

.cli-stat-card:hover {
    transform: translateY(-2px);
}

.cli-stat-icon {
    font-size: 2em;
    flex-shrink: 0;
}

.cli-stat-val {
    font-size: 1.45em;
    font-weight: 900;
    line-height: 1.1;
    color: var(--primary, #002D62);
}

.cli-stat-card.recaudado .cli-stat-val {
    color: #27ae60;
}

.cli-stat-card.deuda .cli-stat-val {
    color: #e74c3c;
}

.cli-stat-lbl {
    font-size: 0.78em;
    font-weight: 700;
    color: var(--body-fg, #64748b);
    opacity: 0.85;
    margin-top: 2px;
}

/* Filters panel */
.cli-filter-panel {
    background: var(--bg-card, #ffffff);
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.cli-filter-top-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.cli-search-box-wrap {
    flex: 2;
    min-width: 280px;
    position: relative;
}

.cli-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.6;
    font-size: 0.95em;
}

.cli-search-box-wrap input {
    width: 100%;
    padding: 9px 36px 9px 36px;
    border-radius: 8px;
    border: 1.5px solid var(--border-color, #cbd5e1);
    background: var(--input-bg, #f8fafc);
    color: var(--body-fg, #1e293b);
    font-size: 0.9em;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease;
}

.cli-search-box-wrap input:focus {
    border-color: #002D62;
    background: #ffffff;
}

.cli-filter-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cli-filter-group label {
    font-size: 0.8em;
    font-weight: 800;
    color: var(--body-fg, #475569);
    white-space: nowrap;
}

.cli-filter-group select {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1.5px solid var(--border-color, #cbd5e1);
    background: var(--input-bg, #ffffff);
    color: var(--body-fg, #1e293b);
    font-size: 0.85em;
    font-weight: 700;
    outline: none;
    cursor: pointer;
}

.cli-filter-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-color, #f1f5f9);
    padding-top: 10px;
}

.cli-program-selector-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 320px;
}

.cli-prog-label {
    font-size: 0.85em;
    font-weight: 900;
    color: var(--primary, #002D62);
    white-space: nowrap;
}

.cli-program-dropdown {
    flex: 1;
    padding: 8px 12px;
    border-radius: 8px;
    border: 2px solid #002D62;
    background: #ffffff;
    color: #002D62;
    font-size: 0.9em;
    font-weight: 800;
    outline: none;
    cursor: pointer;
}

.cli-results-badge {
    font-size: 0.82em;
    font-weight: 800;
    color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

/* Banner de programa institucional */
.cli-program-header-banner {
    background: linear-gradient(135deg, #002D62 0%, #001833 100%);
    color: #ffffff;
    padding: 16px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0, 45, 98, 0.2);
}

.cli-ph-top {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.cli-ph-badge {
    background: #FFC300;
    color: #002D62;
    font-size: 0.75em;
    font-weight: 900;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.cli-ph-title {
    margin: 0;
    font-size: 1.2em;
    font-weight: 900;
    color: #ffffff;
}

.cli-ph-code {
    font-size: 0.85em;
    opacity: 0.85;
    font-family: monospace;
    background: rgba(255,255,255,0.15);
    padding: 2px 8px;
    border-radius: 4px;
}

.cli-ph-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    font-size: 0.85em;
    background: rgba(255,255,255,0.08);
    padding: 10px 14px;
    border-radius: 6px;
}

.cli-ph-meta-lbl {
    opacity: 0.75;
    margin-right: 4px;
}

.cli-ph-meta-val {
    font-weight: 800;
    color: #FFC300;
}

/* Excel Interactive Table Container */
.cli-table-container {
    background: var(--bg-card, #ffffff);
    border-radius: 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
    overflow: hidden;
}

.cli-table-scroll-wrap {
    overflow-x: auto;
    max-height: 65vh;
}

.cli-excel-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82em;
    text-align: left;
    white-space: nowrap;
}

/* Table Header Styles matching Excel colors */
.cli-excel-table thead th {
    padding: 8px 10px;
    font-weight: 800;
    font-size: 0.9em;
    border: 1px solid #d1d5db;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 10;
}

.th-group-estudiante {
    background: #4a86e8 !important;
    color: #ffffff !important;
}

.th-group-caracteristicas {
    background: #00ffff !important;
    color: #002D62 !important;
}

.th-group-pago-asesora {
    background: #93c47d !important;
    color: #000000 !important;
}

.th-group-recepcion {
    background: #fff2cc !important;
    color: #000000 !important;
}

.th-group-coordinacion {
    background: #f9cb9c !important;
    color: #000000 !important;
}

.th-group-calidad {
    background: #ead1dc !important;
    color: #4c1130 !important;
}

.th-group-acciones {
    background: #e2e8f0 !important;
    color: #1e293b !important;
}

/* Secondary Subheaders */
.cli-excel-table thead tr:nth-child(2) th {
    top: 32px;
    font-size: 0.8em;
    font-weight: 700;
    background: #f8fafc;
    color: #334155;
    border-bottom: 2px solid #94a3b8;
}

/* Table Body Rows */
.cli-excel-table tbody tr {
    transition: background 0.15s ease;
    border-bottom: 1px solid #e2e8f0;
}

.cli-excel-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.cli-excel-table tbody tr:hover {
    background: #e0f2fe !important;
}

.cli-excel-table tbody td {
    padding: 7px 10px;
    border: 1px solid #e2e8f0;
    vertical-align: middle;
}

/* Column formatting */
.td-num {
    text-align: center;
    font-weight: bold;
    color: #64748b;
}

.td-nombre {
    font-weight: 800;
    color: #002D62;
}

.td-money {
    text-align: right;
    font-weight: 800;
    font-family: monospace;
}

.td-center {
    text-align: center;
}

.td-deuda-danger {
    color: #dc2626 !important;
    font-weight: 900 !important;
    background: #fee2e2;
}

.td-deuda-ok {
    color: #16a34a !important;
    font-weight: 800 !important;
}

/* Checkbox Cells inside Table */
.cli-cell-check {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: #002D62;
    vertical-align: middle;
}

/* WhatsApp Link Button inside Table */
.cli-wsp-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #25d366;
    color: #ffffff !important;
    font-weight: 800;
    font-size: 0.85em;
    padding: 3px 8px;
    border-radius: 4px;
    text-decoration: none;
    transition: transform 0.15s ease;
}

.cli-wsp-btn:hover {
    transform: scale(1.05);
    background: #128c7e;
}

/* Action Buttons inside Table */
.cli-row-btn-edit {
    background: #002D62;
    color: #ffffff;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.8em;
    cursor: pointer;
}

.cli-row-btn-edit:hover {
    background: #001a38;
}

.cli-row-btn-del {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fca5a5;
    padding: 4px 6px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.8em;
    cursor: pointer;
    margin-left: 4px;
}

.cli-row-btn-del:hover {
    background: #dc2626;
    color: #ffffff;
}

/* Empty state */
.cli-empty-state {
    padding: 60px 20px;
    text-align: center;
}

.cli-empty-icon {
    font-size: 3.5em;
    margin-bottom: 10px;
}

.cli-empty-title {
    margin: 0 0 6px 0;
    font-size: 1.25em;
    color: #002D62;
}

.cli-empty-desc {
    margin: 0 auto 18px auto;
    max-width: 480px;
    font-size: 0.88em;
    color: #64748b;
    line-height: 1.4;
}

/* Modal Tab Navigation */
.modal-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 6px;
    overflow-x: auto;
}

.modal-tab-btn {
    padding: 8px 14px;
    font-size: 0.82em;
    font-weight: 800;
    border: none;
    background: transparent;
    color: #64748b;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.modal-tab-btn.active {
    background: #002D62;
    color: #ffffff;
}

.modal-tab-panel {
    display: none;
}

.modal-tab-panel.active {
    display: block;
}

.cli-form-section {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 14px;
}

.cli-form-sec-title {
    font-size: 0.9em;
    font-weight: 900;
    color: #002D62;
    margin-bottom: 10px;
}

.highlight-item-green {
    border-left: 4px solid #27ae60 !important;
}

.highlight-item-green:hover {
    background: rgba(39, 174, 96, 0.08) !important;
}

/* ============================================================
   NIVEL 2: HOJA DE REGISTRO EXCEL INTERACTIVA DE UN CURSO/TALLER
   ============================================================ */

.seg-sheet-nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card, #ffffff);
    padding: 12px 18px;
    border-radius: 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    flex-wrap: wrap;
    gap: 12px;
}

.seg-sheet-nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.seg-autosave-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82em;
    font-weight: 800;
    color: #16a34a;
    background: rgba(22, 163, 74, 0.08);
    padding: 4px 10px;
    border-radius: 14px;
}

.seg-autosave-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #16a34a;
    box-shadow: 0 0 6px rgba(22, 163, 74, 0.6);
}

/* Ficha Institucional Header */
.seg-sheet-header-card {
    background: linear-gradient(135deg, #134e4a 0%, #064e3b 100%);
    color: #ffffff;
    border-radius: 12px;
    padding: 18px 22px;
    box-shadow: 0 6px 18px rgba(6, 78, 59, 0.25);
    border: 2px solid #34d399;
}

.seg-shc-top {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.seg-shc-badge {
    background: #FFC300;
    color: #002D62;
    font-size: 0.78em;
    font-weight: 900;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.seg-shc-title {
    margin: 0;
    font-size: 1.35em;
    font-weight: 900;
    color: #ffffff;
}

.seg-shc-code {
    font-size: 0.9em;
    font-weight: 800;
    font-family: monospace;
    background: rgba(0, 0, 0, 0.35);
    padding: 3px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #a7f3d0;
}

.seg-shc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
    background: rgba(0, 0, 0, 0.2);
    padding: 12px 16px;
    border-radius: 8px;
}

.seg-shc-item {
    font-size: 0.85em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.seg-shc-label {
    opacity: 0.85;
    font-weight: 600;
}

.seg-shc-value {
    font-weight: 900;
    color: #FFC300;
}

/* Barra de Resumen Financiero del Curso */
.seg-sheet-summary-bar {
    background: var(--bg-card, #ffffff);
    border-radius: 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    padding: 10px 18px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 12px;
}

.seg-sum-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9em;
}

.seg-sum-label {
    font-weight: 700;
    color: #64748b;
}

.seg-sum-val {
    font-weight: 900;
    font-family: monospace;
    font-size: 1.05em;
}

.text-green { color: #16a34a !important; }
.text-blue { color: #2563eb !important; }
.text-navy { color: #002D62 !important; }
.text-danger { color: #dc2626 !important; }

/* Tabla Excel Interactiva de la Hoja */
.seg-excel-sheet-wrap {
    background: var(--bg-card, #ffffff);
    border-radius: 12px;
    border: 1px solid var(--border-color, #cbd5e1);
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
    overflow: auto;
    max-height: 65vh;
}

.seg-excel-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8em;
    text-align: left;
    white-space: nowrap;
}

.seg-excel-table thead th {
    padding: 7px 8px;
    font-weight: 800;
    font-size: 0.85em;
    border: 1px solid #cbd5e1;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 10;
}

.seg-excel-table thead tr:nth-child(2) th {
    top: 30px;
    font-size: 0.78em;
    font-weight: 700;
    background: #f8fafc;
    color: #1e293b;
    border-bottom: 2px solid #64748b;
}

.seg-excel-table tbody td {
    padding: 4px 6px;
    border: 1px solid #e2e8f0;
    vertical-align: middle;
}

.seg-excel-table tbody tr:nth-child(even) {
    background: #f8fafc;
}

.seg-excel-table tbody tr:hover {
    background: #e0f2fe !important;
}

/* Celda de Entrada Editable Directa */
.seg-cell-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid transparent;
    background: transparent;
    padding: 4px 6px;
    font-size: 0.95em;
    font-family: inherit;
    color: inherit;
    border-radius: 4px;
    outline: none;
    transition: all 0.15s ease;
}

.seg-cell-input:focus {
    background: #ffffff;
    border-color: #002D62;
    box-shadow: 0 0 0 2px rgba(0, 45, 98, 0.2);
}

.seg-cell-input.money {
    text-align: right;
    font-weight: 800;
    font-family: monospace;
}

.seg-cell-select {
    width: 100%;
    border: 1px solid transparent;
    background: transparent;
    padding: 3px 4px;
    font-size: 0.9em;
    font-weight: 700;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}

.seg-cell-select:focus {
    background: #ffffff;
    border-color: #002D62;
}

.seg-empty-state {
    padding: 50px 20px;
    text-align: center;
    color: #64748b;
}

.seg-empty-icon {
    font-size: 3em;
    margin-bottom: 8px;
}

/* (Panes de Indicadores: todo el CSS de esa vista vive ahora en
   static/modulos/horario/indicadores.css -- ver la nota en index.html junto
   al contenedor #indicadores-view.) */

/* ==========================================================================
   SUITE RESPONSIVA PROFESIONAL INTEGRAL PARA MÓVILES (MOBILE UX 360px - 768px)
   Ajusta todas las vistas, modales, tablas, tarjetas y formularios para celular
   sin alterar en absoluto la vista de escritorio.
   ========================================================================== */

@media (max-width: 768px) {
    /* 1. Reset Global y Viewport Ergonómico */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
        -webkit-text-size-adjust: 100% !important;
    }

    /* Prevenir zoom automático incómodo en iOS al tocar inputs */
    input, select, textarea {
        font-size: 16px !important;
    }

    /* 2. Barra Superior (Navbar) Móvil */
    .navbar {
        padding: 8px 10px !important;
        gap: 6px !important;
    }

    .navbar-left {
        gap: 8px !important;
    }

    .btn-hamburger-menu {
        width: 44px !important;
        height: 44px !important;
        padding: 8px !important;
        flex-shrink: 0 !important;
        z-index: 999999 !important; /* Asegura que nunca quede tapado */
    }

    .logo-nav {
        height: 32px !important;
    }

    .navbar-center {
        gap: 6px !important;
        padding: 6px 0 !important;
        border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    }

    .navbar-center button,
    .navbar-center .btn-theme,
    .navbar-center .btn-primary {
        height: 44px !important;
        padding: 6px 14px !important;
        font-size: 0.9rem !important;
        border-radius: 8px !important;
    }

    .user-actions {
        gap: 6px !important;
    }

    .btn-login-main {
        height: 32px !important;
        padding: 4px 10px !important;
        font-size: 0.76rem !important;
    }

    /* 3. Menú Drawer Hamburguesa */
    .drawer-content {
        width: min(340px, 86vw) !important;
        max-width: 86vw !important;
    }

    .drawer-item {
        min-height: 48px !important;
        padding: 10px 12px !important;
    }

    /* 4. Estructura General de Todas las Vistas Principales */
    .lc-view-wrapper,
    .seguimiento-view-wrapper,
    .clientes-view-wrapper {
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
        padding: 12px 10px 70px 10px !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }

    /* 5. La sección móvil del Libro Comercial se movió a
       static/modulos/libro_comercial/libro.css (mismo @media 768px). */


    /* 6. MODALES: AJUSTE ERGONÓMICO EN PANTALLAS MÓVILES */
    .modal {
        padding: 6px !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .form-window,
    .modal-midnight-window,
    .cli-modal-window {
        width: 96% !important;
        max-width: 96vw !important;
        max-height: 94vh !important;
        border-radius: 12px !important;
        margin: 0 auto !important;
    }

    .modal-header,
    .modal-midnight-header {
        padding: 12px 14px !important;
    }

    .modal-midnight-accent-shape {
        width: 80px !important;
        opacity: 0.75 !important;
    }

    .modal-midnight-icon-badge {
        width: 34px !important;
        height: 34px !important;
        border-radius: 8px !important;
    }

    .modal-midnight-title {
        font-size: 1.02em !important;
    }

    .modal-body,
    .modal-midnight-body {
        padding: 12px 12px !important;
        max-height: calc(94vh - 120px) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .botoes-modal,
    .modal-midnight-footer {
        padding: 10px 12px !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .botoes-modal button,
    .modal-midnight-footer button {
        width: 100% !important;
        justify-content: center !important;
        height: 38px !important;
    }

    /* Colapsar automáticamente grids multi-columna en modales */
    .modal-body div[style*="grid-template-columns"],
    .cli-modal-window div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* Pestañas de Modales con Swipe Horizontal */
    .modal-tabs,
    .modal-midnight-tabs {
        display: flex !important;
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        white-space: nowrap !important;
        gap: 6px !important;
        padding-bottom: 4px !important;
        scrollbar-width: none !important;
        -webkit-overflow-scrolling: touch !important;
        border-bottom: 2px solid #cbd5e1 !important;
    }

    .modal-tabs::-webkit-scrollbar,
    .modal-midnight-tabs::-webkit-scrollbar {
        display: none !important;
    }

    .modal-tab-btn,
    .modal-midnight-tab {
        padding: 8px 12px !important;
        font-size: 0.80em !important;
        flex-shrink: 0 !important;
    }

    /* 7. MODAL: DETALLE DEL PROGRAMA DEL LIBRO COMERCIAL */
    .lc-modal-detail-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 14px !important;
    }

    .lc-detail-img-wrapper {
        width: 100% !important;
        aspect-ratio: 16 / 9 !important;
        max-height: 200px !important;
        overflow: hidden !important;
    }

    .lc-detail-img-wrapper img {
        height: 100% !important;
        max-height: 200px !important;
        object-fit: cover !important;
    }

    #lc-detail-gallery-thumbs {
        display: flex !important;
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        gap: 6px !important;
        padding-bottom: 6px !important;
        scrollbar-width: none !important;
        -webkit-overflow-scrolling: touch !important;
    }

    #lc-detail-gallery-thumbs::-webkit-scrollbar {
        display: none !important;
    }

    #lc-detail-gallery-thumbs img {
        width: 60px !important;
        height: 42px !important;
        flex-shrink: 0 !important;
    }

    /* 8. MODAL: GESTOR MULTIMEDIA DE 10 FOTOS */
    .lc-img-mgr-layout {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }

    .lc-meta-dropzone {
        padding: 14px 12px !important;
    }

    .lc-meta-dropzone-icon {
        font-size: 1.8em !important;
    }

    .lc-meta-dropzone-title {
        font-size: 0.85em !important;
    }

    .lc-meta-gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)) !important;
        gap: 8px !important;
        max-height: 280px !important;
    }

    /* 10. VISTA: CRM BASE DE DATOS CLIENTES */
    .cli-header-bar {
        padding: 12px 14px !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
    }

    .cli-header-left {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
    }

    .cli-header-actions {
        width: 100% !important;
    }

    .cli-btn-registro,
    .cli-btn-excel {
        flex: 1 !important;
        justify-content: center !important;
    }

    .cli-stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }

    .cli-stat-card {
        padding: 10px 12px !important;
        gap: 10px !important;
    }

    .cli-stat-icon {
        font-size: 1.5em !important;
    }

    .cli-stat-val {
        font-size: 1.2em !important;
    }

    .cli-filter-panel {
        padding: 12px 14px !important;
        gap: 10px !important;
    }

    .cli-filter-top-row,
    .cli-filter-bottom-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .cli-search-box-wrap,
    .cli-program-selector-wrap {
        width: 100% !important;
        min-width: 100% !important;
    }

    .cli-program-dropdown {
        width: 100% !important;
    }

    .cli-program-header-banner {
        padding: 12px 14px !important;
    }

    .cli-ph-meta-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px !important;
        padding: 8px 10px !important;
    }

    .cli-table-scroll-wrap {
        -webkit-overflow-scrolling: touch !important;
        max-height: 60vh !important;
    }

}

@media (max-width: 480px) {
    /* Micro-pantallas (<480px como iPhone SE, Galaxy A) */
    .lc-pcard-specs-grid {
        grid-template-columns: 1fr !important;
    }

    .cli-stats-grid,
    .seg-shc-stats-grid {
        grid-template-columns: 1fr !important;
    }

    .cli-ph-meta-grid {
        grid-template-columns: 1fr !important;
    }
}


/* =========================================================================
   MODAL "NUEVO CURSO / TALLER"  (#modal-curso)
   -------------------------------------------------------------------------
   Rediseño sobre el sistema Midnight Navy & Gold que ya usan Login, Catálogo
   y los bloques de "Encuestas de Hoy". Aquí solo vive lo específico de este
   modal: el armazón (ventana, header, cuerpo, tarjetas, footer, pestañas) se
   reutiliza tal cual de .modal-midnight-* más arriba en este archivo.

   NOTA sobre las pestañas: este modal usa clases PROPIAS (.curso-tab-btn /
   .curso-tab-panel) a propósito. Las genéricas .modal-tab-btn/.modal-tab-panel
   las comparte el modal de Edición de Cliente y además están redefinidas por
   el módulo Libro Comercial (~línea 5470), lo que provocaba que un clic en un
   modal borrara el estado del otro y dejara el formulario invisible.
   ========================================================================= */

.curso-modal-window {
    max-width: 760px;
    width: 96%;
    max-height: 92vh;
}

/* Las pestañas van fuera del cuerpo scrollable: quedan siempre a la vista. */
.curso-modal-tabs {
    flex-shrink: 0;
}

.curso-tab-panel { display: none; }
.curso-tab-panel.active {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ---------- Campos ---------- */

.curso-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 14px;
}

.curso-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.curso-field label {
    font-size: 0.72em;
    font-weight: 900;
    color: #002D62;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.curso-label-hint {
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
    color: #64748b;
}

/* .modal-midnight-input reserva 38px a la izquierda para un icono que estos
   campos no usan; se recupera ese espacio. */
.curso-field .modal-midnight-input,
.curso-material-add .modal-midnight-input {
    padding-left: 12px !important;
}

/* Hueco para el botón ✕ de los tres buscadores (antes solo lo tenía #nombre,
   así que en Docente y Asesora el texto quedaba debajo del botón). */
.combo-wrapper .modal-midnight-input {
    padding-right: 36px !important;
}

/* Proyección calculada del curso (solo lectura) */
.curso-projection {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding: 10px 12px;
    background: rgba(0, 45, 98, 0.06);
    border: 1px solid rgba(0, 45, 98, 0.16);
    border-radius: 10px;
}

.curso-projection > i { color: #002D62; flex-shrink: 0; }

.curso-projection-label {
    display: block;
    font-size: 0.68em;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #64748b;
}

.curso-projection-value {
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    width: 100%;
    font-size: 0.92em;
    font-weight: 800;
    color: #002D62;
    pointer-events: none;
}

/* ---------- Selector visual de color ---------- */

.curso-color-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.curso-color-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.curso-color-grid .color-picker-pill:has(input:checked) {
    border-color: #002D62;
    background: #fffdf5;
    box-shadow: 0 0 0 3px rgba(255, 195, 0, 0.28);
}

/* ---------- Botones de acción dentro de las tarjetas ---------- */

.curso-action-btn {
    width: 100%;
    border: none;
    border-radius: 8px;
    padding: 10px 14px;
    font-weight: 800;
    font-size: 0.84em;
    color: #ffffff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.curso-action-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.curso-action-verde   { background: #27ae60; }
.curso-action-magenta { background: #8e44ad; }
.curso-action-navy    { background: #002D62; white-space: nowrap; }

/* ---------- Pestaña Materiales ---------- */

.curso-card-hint {
    font-size: 0.82em;
    color: #475569;
    margin: 0 0 12px;
    line-height: 1.45;
}

.curso-materiales-list {
    list-style: none;
    padding: 0;
    margin: 0 0 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.curso-material-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 10px 8px 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 3px solid #FFC300;
    border-radius: 8px;
}

.curso-material-nombre {
    font-size: 0.88em;
    font-weight: 700;
    color: #002D62;
    word-break: break-word;
}

.btn-rm-material {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 3px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.15s ease;
}

.btn-rm-material:hover { background: #fee2e2; color: #dc2626; }

.curso-materiales-vacio {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 22px 12px;
    text-align: center;
    background: #f8fafc;
    border: 1.5px dashed #cbd5e1;
    border-radius: 10px;
    color: #64748b;
}

.curso-materiales-vacio i { color: #94a3b8; }
.curso-materiales-vacio span { font-size: 0.88em; font-weight: 800; color: #475569; }
.curso-materiales-vacio small { font-size: 0.78em; }

.curso-material-add {
    display: flex;
    gap: 8px;
    align-items: center;
}

.curso-material-add .modal-midnight-input { flex: 1 1 auto; min-width: 0; }
.curso-material-add .curso-action-btn { flex: 0 0 auto; width: auto; }

/* Aviso breve al intentar agregar un material repetido */
.curso-input-error {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.22) !important;
}

/* Fecha de reprogramación (perdió los estilos genéricos de .form-window) */
.reprogramar-fecha input[type="date"] {
    width: 100%;
    padding: 8px 10px;
    border: 1.5px solid #e74c3c;
    border-radius: 8px;
    box-sizing: border-box;
    font-family: inherit;
    font-weight: 600;
    color: #002D62;
    background: #ffffff;
}

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
    .curso-field-grid { grid-template-columns: 1fr; }
    .curso-material-add { flex-direction: column; align-items: stretch; }
    .curso-material-add .curso-action-btn { width: 100%; }
    /* El subtítulo ocupa dos líneas en móvil y roba altura útil al formulario. */
    #modal-curso #modal-subtitulo-texto { display: none; }
}