/*
 * EduTec Manager — CSS Preferencias de Área
 * Archivo: assets/css/c-preferencias.css
 * Versión: 1.0.0
 *
 * Compartido por: [etm_gestionareas], [etm_preferenciasarea], [etm_sync_usuarios]
 * Depende de: etm-main.css, c-planes-estudio.css
 */

/* ============================================================
   TOGGLE SWITCH — módulo activo/inactivo
============================================================ */
.etm-toggle-wrap {
    display:     flex;
    align-items: center;
    gap:         12px;
}

.etm-toggle {
    position:   relative;
    display:    inline-block;
    width:      52px;
    height:     28px;
    flex-shrink: 0;
}

.etm-toggle input {
    opacity: 0;
    width:   0;
    height:  0;
}

.etm-toggle-slider {
    position:          absolute;
    cursor:            pointer;
    inset:             0;
    background:        var(--etm-gray-300);
    border-radius:     28px;
    transition:        background .2s;
}

.etm-toggle-slider::before {
    content:           '';
    position:          absolute;
    width:             20px;
    height:            20px;
    left:              4px;
    top:               4px;
    background:        #fff;
    border-radius:     50%;
    transition:        transform .2s;
    box-shadow:        0 1px 3px rgba(0,0,0,.2);
}

.etm-toggle input:checked + .etm-toggle-slider {
    background: var(--etm-success);
}

.etm-toggle input:checked + .etm-toggle-slider::before {
    transform: translateX(24px);
}

.etm-toggle-label {
    font-size:   14px;
    font-weight: 500;
    color:       var(--etm-gray-700);
}

.etm-toggle-label strong {
    color: var(--etm-success);
}

.etm-toggle-label strong.inactivo {
    color: var(--etm-gray-500);
}

/* ============================================================
   PANEL DE CONFIGURACIÓN ADMIN
============================================================ */
.etm-pref-config-grid {
    display:               grid;
    grid-template-columns: 1fr 1fr;
    gap:                   16px;
    align-items:           start;
}

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

/* ============================================================
   TABLA DE ÁREAS
============================================================ */
.etm-areas-table {
    width:           100%;
    border-collapse: collapse;
    font-size:       14px;
}

.etm-areas-table th {
    padding:       10px 14px;
    text-align:    left;
    font-size:     12px;
    font-weight:   600;
    color:         var(--etm-gray-500);
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 2px solid var(--etm-gray-200);
    background:    var(--etm-gray-50);
}

.etm-areas-table td {
    padding:       12px 14px;
    border-bottom: 1px solid var(--etm-gray-100);
    vertical-align: middle;
    color:         var(--etm-gray-700);
}

.etm-areas-table tr:last-child td {
    border-bottom: none;
}

.etm-areas-table tr:hover td {
    background: var(--etm-gray-50);
}

.etm-areas-table .etm-area-orden {
    width:       40px;
    text-align:  center;
    font-weight: 600;
    color:       var(--etm-gray-400);
}

.etm-areas-table .etm-area-acciones {
    width:      120px;
    text-align: right;
    white-space: nowrap;
}

/* Estado activa/inactiva en tabla */
.etm-area-nombre {
    font-weight: 500;
    color:       var(--etm-gray-800);
}

.etm-area-nombre.inactiva {
    color:           var(--etm-gray-400);
    text-decoration: line-through;
}

/* Formulario inline de edición */
.etm-area-edit-row {
    display: none;
    background: var(--etm-blue-light);
}

.etm-area-edit-row td {
    padding: 14px;
}

.etm-area-edit-form {
    display:     flex;
    gap:         8px;
    align-items: center;
    flex-wrap:   wrap;
}

.etm-area-edit-form .etm-input {
    flex: 1;
    min-width: 200px;
}

/* ============================================================
   SHORTCODE ALUMNO — etm_preferenciasarea
============================================================ */
.etm-pref-wrap {
    max-width: 680px;
}

/* Cards de selección de área (dentro del modal) */
.etm-pref-opciones {
    display:        flex;
    flex-direction: column;
    gap:            12px;
    margin-bottom:  8px;
}

.etm-pref-opcion-label {
    display:       flex;
    align-items:   center;
    gap:           8px;
    font-size:     13px;
    font-weight:   600;
    color:         var(--etm-gray-600);
    margin-bottom: 6px;
}

.etm-pref-opcion-label .etm-badge {
    font-size: 11px;
}

/* Aviso de cambio único */
.etm-pref-aviso-cambio {
    background:    var(--etm-warning-light);
    border:        1px solid #fde68a;
    border-radius: var(--etm-radius);
    padding:       10px 14px;
    font-size:     13px;
    color:         var(--etm-warning);
    display:       flex;
    align-items:   center;
    gap:           8px;
    margin-bottom: 16px;
}

/* ============================================================
   COMPROBANTE (página de impresión)
============================================================ */
.etm-pref-print-wrap {
    max-width:  700px;
    margin:     0 auto;
    padding:    32px;
    font-family: var(--etm-font-admin);
    font-size:  14px;
    color:      #1e293b;
}

.etm-pref-print-header {
    text-align:    center;
    margin-bottom: 32px;
    border-bottom: 2px solid var(--etm-gray-200);
    padding-bottom: 20px;
}

.etm-pref-print-header h2 {
    font-size:   20px;
    margin:      8px 0 4px 0;
    color:       var(--etm-gray-800);
}

.etm-pref-print-header p {
    margin:    0;
    color:     var(--etm-gray-500);
    font-size: 13px;
}

.etm-pref-print-datos {
    display:               grid;
    grid-template-columns: 1fr 1fr;
    gap:                   8px 24px;
    margin-bottom:         24px;
    padding:               16px;
    background:            var(--etm-gray-50);
    border-radius:         var(--etm-radius);
}

.etm-pref-print-dato span {
    display:   block;
    font-size: 11px;
    color:     var(--etm-gray-500);
}

.etm-pref-print-dato strong {
    font-size: 14px;
    color:     var(--etm-gray-800);
}

.etm-pref-print-lista {
    margin-bottom: 32px;
}

.etm-pref-print-lista h3 {
    font-size:     15px;
    margin-bottom: 12px;
    color:         var(--etm-gray-700);
}

.etm-pref-print-item {
    display:       flex;
    align-items:   center;
    gap:           12px;
    padding:       12px 16px;
    border:        1px solid var(--etm-gray-200);
    border-radius: var(--etm-radius);
    margin-bottom: 8px;
    background:    #fff;
}

.etm-pref-print-num {
    width:           32px;
    height:          32px;
    border-radius:   50%;
    background:      var(--etm-gray-800);
    color:           #fff;
    font-weight:     700;
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
}

.etm-pref-print-firma {
    display:       grid;
    grid-template-columns: 1fr 1fr;
    gap:           24px;
    margin-top:    48px;
}

.etm-pref-print-firma-box {
    text-align:  center;
    padding-top: 48px;
    border-top:  1px solid var(--etm-gray-400);
    font-size:   12px;
    color:       var(--etm-gray-600);
}

@media print {
    /* Ocultar TODO el body, y mostrar únicamente el comprobante */
    body > * {
        display: none !important;
    }

    body.etm-imprimiendo-comprobante #etm-pref-comprobante-overlay {
        display:    block !important;
        position:   static !important;
        background: #fff !important;
        padding:    0 !important;
    }

    body.etm-imprimiendo-comprobante #etm-pref-comprobante-overlay .etm-modal {
        box-shadow:    none !important;
        max-width:     100% !important;
        max-height:    none !important;
        border-radius: 0 !important;
        margin:        0 !important;
    }

    body.etm-imprimiendo-comprobante #etm-pref-comprobante-overlay .etm-modal-body {
        overflow: visible !important;
        padding:  0 !important;
    }

    .etm-pref-no-print { display: none !important; }
    .etm-pref-print-wrap { padding: 0; }
}



/* ============================================================
   SYNC USUARIOS
============================================================ */
.etm-sync-stats {
    display:               grid;
    grid-template-columns: repeat(4, 1fr);
    gap:                   12px;
    margin-bottom:         20px;
}

@media (max-width: 768px) {
    .etm-sync-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .etm-sync-stats {
        grid-template-columns: 1fr;
    }
}

.etm-sync-stat-card {
    background:    #fff;
    border:        1px solid var(--etm-gray-200);
    border-radius: var(--etm-radius-lg);
    padding:       16px;
    text-align:    center;
    box-shadow:    var(--etm-shadow);
}

.etm-sync-stat-num {
    font-size:   28px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}

.etm-sync-stat-num.creados   { color: var(--etm-success); }
.etm-sync-stat-num.activos   { color: var(--etm-blue); }
.etm-sync-stat-num.inactivos { color: var(--etm-warning); }
.etm-sync-stat-num.errores   { color: var(--etm-danger); }

.etm-sync-stat-label {
    font-size: 12px;
    color:     var(--etm-gray-500);
}

/* Log de resultados */
.etm-sync-log {
    background:    var(--etm-gray-900);
    color:         #e2e8f0;
    border-radius: var(--etm-radius);
    padding:       16px;
    font-family:   var(--etm-font-mono);
    font-size:     12px;
    line-height:   1.8;
    max-height:    320px;
    overflow-y:    auto;
    display:       none;
}

.etm-sync-log .log-ok      { color: #4ade80; }
.etm-sync-log .log-warn    { color: #fbbf24; }
.etm-sync-log .log-error   { color: #f87171; }
.etm-sync-log .log-info    { color: #93c5fd; }

/* ============================================================
   ESTADOS DEL ALUMNO — etm_preferenciasarea (v2, sin tarjeta de datos)
============================================================ */
.etm-pref-estado {
    border-radius: var(--etm-radius-lg);
    padding:       24px;
    text-align:    center;
}

.etm-pref-estado p {
    margin:    0 0 12px 0;
    font-size: 15px;
    line-height: 1.6;
}

.etm-pref-estado p i {
    margin-right: 8px;
}

.etm-pref-estado-acciones {
    margin-top:  16px;
    display:     flex;
    gap:         10px;
    justify-content: center;
    flex-wrap:   wrap;
}

/* Caso 1 — pendiente de elegir */
.etm-pref-estado-pendiente {
    background:  var(--etm-blue-light);
    border:      1px solid #bfdbfe;
}

.etm-pref-estado-pendiente p {
    color:       var(--etm-blue);
    font-weight: 600;
    font-size:   16px;
}

/* Caso 2 — ya eligió, puede cambiar */
.etm-pref-estado-elegido {
    background:  var(--etm-success-light);
    border:      1px solid #bbf7d0;
}

.etm-pref-estado-elegido p:first-child {
    color: var(--etm-success);
}

/* Caso 3 — ya eligió, sin cambios disponibles */
.etm-pref-estado-final {
    background:  var(--etm-gray-50);
    border:      1px solid var(--etm-gray-200);
}

.etm-pref-estado-final p:first-child {
    color: var(--etm-gray-700);
}

/* ============================================================
   MODAL — overlay genérico reutilizable
============================================================ */
.etm-modal-overlay {
    position:        fixed;
    inset:           0;
    background:      rgba(15, 23, 42, .55);
    display:         flex;
    align-items:     center;
    justify-content: center;
    z-index:         9999;
    padding:         20px;
}

.etm-modal {
    background:    #fff;
    border-radius: var(--etm-radius-lg);
    width:         100%;
    max-width:     560px;
    max-height:    90vh;
    display:       flex;
    flex-direction: column;
    box-shadow:    0 20px 60px rgba(0,0,0,.3);
    animation:     etmModalIn .18s ease;
}

@keyframes etmModalIn {
    from { opacity: 0; transform: translateY(12px) scale(.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.etm-modal-header {
    display:        flex;
    align-items:    center;
    justify-content: space-between;
    padding:        18px 22px;
    border-bottom:  1px solid var(--etm-gray-200);
}

.etm-modal-header h3 {
    margin:    0;
    font-size: 16px;
    color:     var(--etm-gray-800);
    display:   flex;
    align-items: center;
    gap:       8px;
}

.etm-modal-close {
    background: none;
    border:     none;
    cursor:     pointer;
    font-size:  16px;
    color:      var(--etm-gray-400);
    padding:    6px;
    line-height: 1;
    border-radius: 6px;
}

.etm-modal-close:hover {
    background: var(--etm-gray-100);
    color:      var(--etm-gray-700);
}

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

.etm-modal-footer {
    display:        flex;
    justify-content: flex-end;
    gap:            10px;
    padding:        16px 22px;
    border-top:     1px solid var(--etm-gray-200);
}

.etm-modal-comprobante {
    max-width: 700px;
}

@media (max-width: 480px) {
    .etm-modal-footer {
        flex-direction: column-reverse;
    }
    .etm-modal-footer .etm-btn {
        width: 100%;
    }
}