/* estilos.css */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --border-color: #bdc3c7;
    --background-color: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #333; padding: 20px; min-height: 100vh; }

/* Contenedor Principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    background-color: var(--primary-color);
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: white !important;
    color: #adb5bd !important; /* Gris claro */
}

/* Navegación */
.nav-tabs {
    background-color: white;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.tabs {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    padding: 0 20px;
}

.tab {
    padding: 12px 20px;
    cursor: pointer;
    border: none;
    background: none;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

.tab:hover {
    color: var(--secondary-color);
}

.tab.active {
    color: var(--secondary-color);
    border-bottom: 3px solid var(--secondary-color);
    font-weight: 600;
}

/* Formularios */
.form-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    padding: 25px;
    margin-bottom: 30px;
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.form-title {
    font-size: 20px;
    color: var(--primary-color);
    font-weight: 600;
}

.form-subtitle {
    color: #666;
    font-size: 14px;
    margin-top: 5px;
}

/* Grid para formularios */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #555;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 35px;
}

/* Botones */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #219653;
}

.btn-warning {
    background-color: var(--warning-color);
    color: white;
}

.btn-warning:hover {
    background-color: #e67e22;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #c0392b;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: #666;
}

.btn-outline:hover {
    background-color: #f8f9fa;
}

.btn-group {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Tablas */
.table {
    width: 100%;
    margin-bottom: 1rem;
    color: var(--color-texto);
    border-collapse: separate;
    border-spacing: 0;
}
.table-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    overflow: hidden;
    margin-top: 20px;
}

.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background-color: var(--primary-color);
    color: white;
}

thead th {
    padding: 15px;
    text-align: left;
    font-weight: 500;
    font-size: 14px;
}

tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

tbody tr:hover {
    background-color: #f8f9fa;
}

tbody td {
    padding: 12px 15px;
    font-size: 14px;
}

tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.status-active {
    background-color: #d5f4e6;
    color: var(--success-color);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.status-inactive {
    background-color: #ffeaea;
    color: var(--danger-color);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

/* Mensajes de alerta */
.alert {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-success {
    background-color: #d5f4e6;
    color: var(--success-color);
    border: 1px solid #a3e9c4;
}

.alert-danger {
    background-color: #ffeaea;
    color: var(--danger-color);
    border: 1px solid #f5c6cb;
}

.alert-info {
    background-color: #e3f2fd;
    color: var(--secondary-color);
    border: 1px solid #b3e0ff;
}

/* Cards */
.card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: 600;
}

/* Filtros */
.filter-bar {
    background-color: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* =========================================== */
/* ESTILOS PARA PERIODOS (añadidos anteriormente) */
/* =========================================== */

/* Estados para periodos */
.badge-planificacion {
    background-color: #fff3cd;
    color: #856404;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #ffeaa7;
}

.badge-cerrado {
    background-color: #f8d7da;
    color: #721c24;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #f5c6cb;
}

/* Barras de progreso */
.progress-container {
    background-color: #ecf0f1;
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
    margin: 5px 0;
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-bar-25 {
    background-color: #3498db;
    width: 25%;
}

.progress-bar-50 {
    background-color: #2ecc71;
    width: 50%;
}

.progress-bar-75 {
    background-color: #9b59b6;
    width: 75%;
}

.progress-bar-100 {
    background-color: #e74c3c;
    width: 100%;
}

/* Indicadores de estado */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.status-active-indicator {
    background-color: #d5f4e6;
    color: #27ae60;
    border: 1px solid #a3e9c4;
}

.status-inactive-indicator {
    background-color: #ffeaea;
    color: #e74c3c;
    border: 1px solid #f5c6cb;
}

.status-planning-indicator {
    background-color: #fff3cd;
    color: #f39c12;
    border: 1px solid #ffeaa7;
}

/* Calendario visual */
.calendar-visual {
    display: flex;
    gap: 2px;
    margin: 10px 0;
}

.calendar-day {
    width: 15px;
    height: 15px;
    border-radius: 2px;
    background-color: #ecf0f1;
}

.calendar-day.active {
    background-color: #2ecc71;
}

.calendar-day.past {
    background-color: #95a5a6;
}

/* Tooltips personalizados */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #2c3e50;
    color: white;
    text-align: center;
    border-radius: 4px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* =========================================== */
/* ESTILOS PARA USUARIOS (añadidos anteriormente) */
/* =========================================== */

/* Indicadores de estado de usuario */
.usuario-activo-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    background-color: #d5f4e6;
    color: #27ae60;
    border: 1px solid #a3e9c4;
}

.usuario-inactivo-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    background-color: #ffeaea;
    color: #e74c3c;
    border: 1px solid #f5c6cb;
}

.usuario-suspendido-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Tarjetas de perfil */
.profile-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    overflow: hidden;
    margin-bottom: 20px;
}

.profile-header {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 20px;
    text-align: center;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: white;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #3498db;
    border: 4px solid white;
}

.profile-body {
    padding: 20px;
}

.profile-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.profile-info-item {
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.profile-info-item label {
    display: block;
    color: #666;
    font-size: 12px;
    margin-bottom: 5px;
}

.profile-info-item span {
    font-weight: 500;
    color: #2c3e50;
}

/* Estadísticas de usuario */
.user-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.stat-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat-icon {
    font-size: 24px;
    margin-bottom: 10px;
    color: #3498db;
}

.stat-value {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
    margin: 5px 0;
}

.stat-label {
    color: #666;
    font-size: 14px;
}

/* Filtros de usuarios */
.user-filter-bar {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
}

.filter-option:hover {
    background: #e9ecef;
}

.filter-option.active {
    background: #3498db;
    color: white;
}

/* Tabla de usuarios mejorada */
.user-table tr:hover {
    background-color: #f8f9fa !important;
}

.user-table .role-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.role-admin { background-color: #e74c3c; color: white; }
.role-coord { background-color: #3498db; color: white; }
.role-teacher { background-color: #2ecc71; color: white; }
.role-parent { background-color: #9b59b6; color: white; }

/* Formularios de usuario */
.password-requirements {
    background-color: #f8f9fa;
    border-radius: 4px;
    padding: 15px;
    margin: 15px 0;
    font-size: 14px;
}

.password-requirements ul {
    margin: 10px 0 0 20px;
    color: #666;
}

.requirement-met {
    color: #27ae60;
}

.requirement-unmet {
    color: #e74c3c;
}

/* =========================================== */
/* ESTILOS PARA MENÚ DE USUARIO (que me enviaste) */
/* =========================================== */

/* Menú desplegable de usuario */
.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.3s;
    font-size: 14px;
}

.user-btn:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.user-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    min-width: 300px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 8px;
    z-index: 1000;
    display: none;
    margin-top: 10px;
    overflow: hidden;
}

.user-menu.show {
    display: block;
}

.user-menu-header {
    padding: 20px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.user-menu-body {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.user-menu-footer {
    padding: 10px 0;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: #333;
    text-decoration: none;
    transition: background-color 0.2s;
    font-size: 14px;
}

.user-menu-item:hover {
    background-color: #f8f9fa;
    color: #3498db;
}

.user-menu-item i {
    width: 20px;
    text-align: center;
}

/* Menú desplegable de administración */
.dropdown-tab {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 250px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 4px;
    z-index: 1000;
    display: none;
    margin-top: 2px;
    overflow: hidden;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s;
    border-bottom: 1px solid #f8f9fa;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #3498db;
}

.dropdown-item i {
    width: 20px;
    text-align: center;
    color: #666;
}

.dropdown-item:hover i {
    color: #3498db;
}

/* Indicador de rol */
.role-badge-header {
    display: inline-block;
    background-color: rgba(255,255,255,0.2);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    margin-left: 8px;
    font-weight: normal;
}

/* Responsive para menús */
@media (max-width: 768px) {
    .user-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        margin: 0;
        border-radius: 0;
        min-width: auto;
    }
    
    .dropdown-menu {
        position: fixed;
        top: 100px;
        left: 0;
        right: 0;
        margin: 0;
        border-radius: 0;
        min-width: auto;
    }
    
    .user-btn span {
        display: none;
    }
    
    .user-btn i:last-child {
        margin-left: 0;
    }
}

/* =========================================== */
/* ESTILOS PARA ROLES (añadidos anteriormente) */
/* =========================================== */

/* Editor de permisos */
.permissions-editor {
    background: white;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

.permission-module {
    border-bottom: 1px solid #e0e0e0;
}

.permission-module:last-child {
    border-bottom: none;
}

.module-header {
    padding: 15px 20px;
    background-color: #f8f9fa;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s;
}

.module-header:hover {
    background-color: #e9ecef;
}

.module-header h4 {
    margin: 0;
    font-size: 16px;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 10px;
}

.module-content {
    padding: 20px;
    background-color: white;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
}

.permission-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    transition: all 0.2s;
}

.permission-item:hover {
    background-color: #e9ecef;
    border-color: #3498db;
}

.permission-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.permission-item label {
    margin: 0;
    font-size: 14px;
    cursor: pointer;
    flex-grow: 1;
}

/* Plantillas de permisos */
.permission-templates {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.template-btn {
    padding: 8px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.template-btn:hover {
    background-color: #f8f9fa;
    border-color: #3498db;
    transform: translateY(-2px);
}

.template-btn.profesor:hover {
    border-color: #2ecc71;
    color: #2ecc71;
}

.template-btn.coordinador:hover {
    border-color: #3498db;
    color: #3498db;
}

.template-btn.acudiente:hover {
    border-color: #9b59b6;
    color: #9b59b6;
}

.template-btn.administrador:hover {
    border-color: #e74c3c;
    color: #e74c3c;
}

/* Indicadores de permisos */
.permission-count {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    background-color: #e3f2fd;
    color: #1976d2;
    border: 1px solid #bbdefb;
}

/* Roles predefinidos */
.role-system {
    background-color: #fff5f5 !important;
    border-left: 4px solid #e74c3c;
}

.role-custom {
    background-color: #f9fff9 !important;
    border-left: 4px solid #2ecc71;
}

/* Contadores de permisos */
.permission-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.permission-summary-item {
    text-align: center;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.permission-summary-item h5 {
    margin: 0;
    color: #2c3e50;
    font-size: 14px;
}

.permission-summary-item p {
    margin: 5px 0 0;
    font-size: 18px;
    font-weight: bold;
    color: #3498db;
}

/* =========================================== */
/* ESTILOS ADICIONALES */
/* =========================================== */

/* Mejoras para responsive general */
@media (max-width: 768px) {
    .profile-info {
        grid-template-columns: 1fr;
    }
    
    .user-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .user-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-option {
        justify-content: center;
    }
    
    .permission-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .module-content {
        grid-template-columns: 1fr;
    }
    
    .permission-templates {
        flex-direction: column;
    }
    
    .template-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Mejoras para tablas en móviles */
@media (max-width: 576px) {
    .table-responsive {
        font-size: 13px;
    }
    
    .table-responsive th,
    .table-responsive td {
        padding: 8px 10px;
    }
    
    .user-stats {
        grid-template-columns: 1fr;
    }
    
    .permission-summary {
        grid-template-columns: 1fr;
    }
}

/* Animaciones suaves */
.tab, .btn, .filter-option, .user-btn, .dropdown-item, .user-menu-item {
    transition: all 0.2s ease;
}

/* Mejoras de accesibilidad */
.btn:focus, .tab:focus, .form-control:focus, .user-btn:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Estados de carga */
.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Badges adicionales */
.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.badge-success {
    background-color: var(--success-color);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

.badge-danger {
    background-color: var(--danger-color);
    color: white;
}

.badge-info {
    background-color: var(--secondary-color);
    color: white;
}

/* Estilos para íconos */
.icon-large {
    font-size: 24px;
}

.icon-medium {
    font-size: 18px;
}

.icon-small {
    font-size: 14px;
}

/* Separadores */
.separator {
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}

/* Textos de ayuda */
.help-text {
    color: #666;
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

/* Etiquetas requeridas */
.required::after {
    content: " *";
    color: var(--danger-color);
}
/* Estilos específicos para gestión de alumnos */
h2 {
    color: var(--color-primario);
    border-bottom: 2px solid var(--color-secundario);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.card-header h5 {
    color: var(--color-primario);
    margin: 0;
    font-weight: 600;
}
.card-body {
    padding: 20px;
}
.form-label {
    font-weight: 600;
    color: var(--color-primario);
    margin-bottom: 5px;
}
.form-control, .form-select {
    border: 1px solid var(--color-borde);
    border-radius: 4px;
    padding: 8px 12px;
    transition: border-color 0.3s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-secundario);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}
.btn-sm {
    padding: 4px 8px;
    font-size: 0.875rem;
}