/*
 * ============================================
 * ADMIN DASHBOARD - CALIGULA CLUB
 * Estilos modernos para el panel de administración
 * ============================================
 */

/* ============================================
   1. VARIABLES Y CONFIGURACIÓN GENERAL
   ============================================ */
:root {
    --admin-primary: #f59e0b;
    --admin-primary-dark: #d97706;
    --admin-secondary: #3b82f6;
    --admin-success: #10b981;
    --admin-danger: #ef4444;
    --admin-warning: #f59e0b;
    --admin-bg: #1a1a1a;
    --admin-bg-secondary: rgba(255, 255, 255, 0.05);
    --admin-border: rgba(255, 255, 255, 0.1);
    --admin-text: #ffffff;
    --admin-text-muted: rgba(255, 255, 255, 0.6);
}

/* ============================================
   2. NAVEGACIÓN Y TABS
   ============================================ */
.admin-nav {
    display: flex;
    gap: 10px;
    padding: 20px;
    background: var(--admin-bg-secondary);
    border-radius: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.admin-nav button {
    padding: 10px 20px;
    background: transparent;
    border: 2px solid var(--admin-border);
    border-radius: 8px;
    color: var(--admin-text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-nav button:hover {
    background: var(--admin-bg-secondary);
    border-color: var(--admin-primary);
    transform: translateY(-2px);
}

.admin-nav button.active {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-dark));
    border-color: var(--admin-primary);
    color: #000;
}

/* ============================================
   3. TARJETAS DE ESTADÍSTICAS (DASHBOARD)
   ============================================ */
.admin-container .stats-grid,
.stats-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 16px !important;
    margin-bottom: 30px !important;
    width: 100% !important;
}

/* Responsive: 2 columnas en tablets, 1 en móviles */
@media (max-width: 1024px) {
    .admin-container .stats-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 640px) {
    .admin-container .stats-grid,
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
}

.admin-container .stat-card,
.stat-card {
    background: var(--admin-bg-secondary) !important;
    border: 2px solid var(--admin-border) !important;
    border-radius: 12px !important;
    padding: 16px !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    min-height: 80px !important;
    flex-direction: row !important;
    width: auto !important;
    max-width: none !important;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.3);
    border-color: var(--admin-primary);
}

.admin-container .stat-card .stat-icon {
    font-size: 28px !important;
    flex-shrink: 0 !important;
    width: 48px !important;
    height: 48px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(245, 158, 11, 0.1) !important;
    border-radius: 8px !important;
}

.admin-container .stat-card .stat-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.admin-container .stat-card .stat-label {
    font-size: 12px !important;
    color: var(--admin-text-muted) !important;
    margin-bottom: 4px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    font-weight: 600 !important;
}

.admin-container .stat-card .stat-value {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: var(--admin-primary) !important;
    line-height: 1 !important;
}

/* ============================================
   4. MODAL DE EDICIÓN DE USUARIO
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.modal-content {
    background: #1a1a1a;
    border-radius: 16px;
    border: 2px solid var(--admin-border);
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-editar-usuario {
    max-width: 1600px;
    width: 98%;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 2px solid var(--admin-border);
    position: sticky;
    top: 0;
    background: #1a1a1a;
    z-index: 10;
}

.modal-header h2 {
    margin: 0;
    color: var(--admin-primary);
    font-size: 20px;
}

.btn-close {
    background: var(--admin-danger);
    color: #fff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-close:hover {
    transform: scale(1.1);
    background: #dc2626;
}

/* Scroll personalizado */
.modal-content::-webkit-scrollbar {
    width: 10px;
}

.modal-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 5px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--admin-primary);
    border-radius: 5px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--admin-primary-dark);
}

/* ============================================
   5. FORMULARIO DE EDICIÓN
   ============================================ */
.form-editar-usuario {
    padding: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-column {
    min-width: 0;
}

.form-column h3 {
    color: var(--admin-primary);
    font-size: 14px;
    margin: 0 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(245, 158, 11, 0.3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.form-group label {
    display: block;
    color: var(--admin-text);
    font-size: 13px;
    margin-bottom: 6px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    background: var(--admin-bg-secondary);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    color: var(--admin-text);
    font-size: 14px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--admin-primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

.form-group small {
    display: block;
    color: var(--admin-text-muted);
    font-size: 12px;
    margin-top: 5px;
}

/* Checkboxes */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.2s ease;
}

.checkbox-label:hover {
    background: var(--admin-bg-secondary);
}

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

.checkbox-label span {
    color: var(--admin-text);
    font-size: 14px;
}

/* Checkbox de verificado especial */
.verificado-label {
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid rgba(245, 158, 11, 0.3);
    padding: 12px;
    border-radius: 8px;
}

.verificado-label:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.5);
}

.verificado-label span {
    font-weight: 600;
    color: var(--admin-primary);
}

/* ============================================
   6. GALERÍA DE MULTIMEDIA
   ============================================ */
.multimedia-galeria {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    margin-top: 15px;
    max-height: 400px;
    overflow-y: auto;
    padding: 5px;
}

.multimedia-galeria::-webkit-scrollbar {
    width: 6px;
}

.multimedia-galeria::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.multimedia-galeria::-webkit-scrollbar-thumb {
    background: rgba(245, 158, 11, 0.5);
    border-radius: 3px;
}

.multimedia-galeria::-webkit-scrollbar-thumb:hover {
    background: rgba(245, 158, 11, 0.7);
}

.media-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    background: var(--admin-bg-secondary);
    transition: all 0.3s ease;
    border: 2px solid var(--admin-border);
}

.media-item:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
    border-color: var(--admin-primary);
}

.media-item img,
.media-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    pointer-events: none;
}

.badge-principal {
    position: absolute;
    top: 5px;
    left: 5px;
    background: var(--admin-primary);
    color: #000;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-eliminar-media {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(239, 68, 68, 0.9);
    color: #fff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    opacity: 0;
}

.media-item:hover .btn-eliminar-media {
    opacity: 1;
}

.btn-eliminar-media:hover {
    background: #dc2626;
    transform: scale(1.15);
}

.no-multimedia {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--admin-text-muted);
    padding: 40px 20px;
    font-style: italic;
}

/* ============================================
   7. BOTONES DE ACCIÓN
   ============================================ */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--admin-border);
}

.btn-primary,
.btn-secondary {
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-dark));
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: var(--admin-bg-secondary);
    color: var(--admin-text);
    border: 2px solid var(--admin-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--admin-primary);
}

/* ============================================
   8. ESTADOS Y MENSAJES
   ============================================ */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--admin-text-muted);
    font-size: 16px;
}

.admin-error {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid var(--admin-danger);
    color: var(--admin-danger);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    margin: 20px;
}

/* ============================================
   NUEVO DISEÑO DE TARJETAS DE USUARIO - MODERNO
   ============================================ */

.usuarios-grid-rediseñado {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    padding: 20px;
}

.tarjeta-usuario-moderna {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
}

/* Color-coded borders for different membership types */
.tarjeta-gratis {
    border-color: #6b7280 !important;
}

.tarjeta-premium {
    border-color: #f59e0b !important;
}

.tarjeta-verificado {
    border-color: #8b5cf6 !important;
}

/* Membership icon in top-right corner */
.icono-membresia-esquina {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 20px;
    font-weight: 700;
    z-index: 2;
    background: rgba(0, 0, 0, 0.7);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 2px solid currentColor;
}

/* Simple membership name styling */
.nombre-membresia-simple {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

/* Botones de acción - DISEÑO MODERNO */
.botones-accion-moderno {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

.btn-accion {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    border: none;
    background: transparent;
    color: var(--admin-text);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    gap: 6px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-accion:last-child {
    border-right: none;
}

.btn-accion::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    transition: all 0.3s ease;
    z-index: 0;
}

.icono-btn {
    font-size: 20px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.texto-btn {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

/* Estilos específicos para cada botón */
.btn-editar:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(37, 99, 235, 0.1));
    color: #60a5fa;
}

.btn-editar:hover::before {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
}

.btn-editar:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.6));
}

.btn-membresia:hover {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.1));
    color: var(--admin-primary);
}

.btn-membresia:hover::before {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), transparent);
}

.btn-membresia:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.6));
}

.btn-eliminar:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.1));
    color: #f87171;
}

.btn-eliminar:hover::before {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), transparent);
}

.btn-eliminar:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.6));
}

/* Efectos de click */
.btn-accion:active {
    transform: scale(0.95);
}

.tarjeta-usuario-moderna::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--admin-primary), #ff6b35, #f7931e);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tarjeta-usuario-moderna:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(245, 158, 11, 0.4);
}

/* Specific hover effects for each membership type */
.tarjeta-gratis:hover {
    border-color: #9ca3af !important;
    box-shadow: 0 20px 60px rgba(107, 114, 128, 0.4) !important;
}

.tarjeta-premium:hover {
    border-color: #fbbf24 !important;
    box-shadow: 0 20px 60px rgba(245, 158, 11, 0.4) !important;
}

.tarjeta-verificado:hover {
    border-color: #a78bfa !important;
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.4) !important;
}

.tarjeta-usuario-moderna:hover::before {
    opacity: 1;
}

/* Header con avatar e info */
.usuario-header-moderno {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 24px 16px 24px;
    background: rgba(255, 255, 255, 0.02);
}

.avatar-container {
    position: relative;
    flex-shrink: 0;
}

.avatar-imagen {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--admin-primary);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
    transition: all 0.3s ease;
}

.tarjeta-usuario-moderna:hover .avatar-imagen {
    border-color: #ff6b35;
    box-shadow: 0 6px 30px rgba(245, 158, 11, 0.5);
}

.badge-verificado-moderno {
    position: absolute;
    bottom: -2px;
    right: -2px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    border: 2px solid #1e1e1e;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.4);
}

.info-usuario-moderno {
    flex: 1;
    min-width: 0;
}

.nombre-usuario-moderno {
    font-size: 18px;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-usuario-moderno {
    font-size: 13px;
    color: var(--admin-text-muted);
    margin: 0 0 12px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stats-usuario-moderno {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.stat-badge {
    background: rgba(245, 158, 11, 0.15);
    color: var(--admin-primary);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Sección de membresía */
.membresia-section-moderno {
    padding: 0 24px 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.badge-membresia-moderno {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    align-self: flex-start;
}

.icono-membresia {
    font-size: 16px;
}

.nombre-membresia {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.actividad-info {
    margin-top: 4px;
}

.actividad-texto {
    font-size: 12px;
    color: var(--admin-text-muted);
    font-style: italic;
}

/* Botones de acción - EL DISEÑO QUE PEDISTE */
.botones-accion-moderno {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

.btn-accion {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    border: none;
    background: transparent;
    color: var(--admin-text);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    gap: 6px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-accion:last-child {
    border-right: none;
}

.btn-accion::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    transition: all 0.3s ease;
    z-index: 0;
}

.icono-btn {
    font-size: 20px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.texto-btn {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

/* Estilos específicos para cada botón */
.btn-editar:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(37, 99, 235, 0.1));
    color: #60a5fa;
}

.btn-editar:hover::before {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
}

.btn-editar:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.6));
}

.btn-membresia:hover {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.1));
    color: var(--admin-primary);
}

.btn-membresia:hover::before {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), transparent);
}

.btn-membresia:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.6));
}

.btn-eliminar:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.1));
    color: #f87171;
}

.btn-eliminar:hover::before {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), transparent);
}

.btn-eliminar:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.6));
}

/* Efectos de click */
.btn-accion:active {
    transform: scale(0.95);
}

/* ============================================
   MODAL DE MEMBRESÍA MODERNO - REDISEÑADO COMPLETO
   ============================================ */

.modal-membresia-moderna {
    max-width: 800px;
    width: 95%;
    max-height: 90vh;
    background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
    border: 2px solid var(--admin-primary);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.modal-header-membresia {
    background: linear-gradient(135deg, var(--admin-primary), #ff6b35);
    color: #000;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.header-info h2 {
    margin: 0 0 5px 0;
    font-size: 24px;
    font-weight: 700;
}

.header-info p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

.btn-close-membresia {
    background: rgba(0, 0, 0, 0.2);
    color: #000;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-close-membresia:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: scale(1.1);
}

.modal-body-membresia {
    padding: 25px;
    max-height: calc(90vh - 100px);
    overflow-y: auto;
}

/* Estado Actual */
.estado-actual-section {
    margin-bottom: 30px;
}

.estado-actual-section h3 {
    color: var(--admin-primary);
    font-size: 18px;
    margin: 0 0 15px 0;
    font-weight: 600;
}

.estado-actual-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.membresia-actual {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icono-actual {
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 158, 11, 0.2);
    border-radius: 50%;
}

.nombre-actual {
    font-size: 18px;
    font-weight: 700;
    color: var(--admin-text);
}

.badge-verificado-actual {
    background: var(--admin-success);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.badge-no-verificado {
    background: rgba(107, 114, 128, 0.3);
    color: #9ca3af;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

/* Secciones */
.planes-section,
.duracion-section,
.verificacion-section {
    margin-bottom: 30px;
}

.planes-section h3,
.duracion-section h3,
.verificacion-section h3 {
    color: var(--admin-primary);
    font-size: 18px;
    margin: 0 0 15px 0;
    font-weight: 600;
}

/* Planes Grid */
.planes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.plan-option {
    position: relative;
}

.plan-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.plan-card {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.plan-option input[type="radio"]:checked + .plan-card {
    border-color: var(--admin-primary);
    background: rgba(245, 158, 11, 0.1);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.plan-icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.plan-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--admin-text);
    margin-bottom: 5px;
}

.plan-desc {
    font-size: 12px;
    color: var(--admin-text-muted);
}

.plan-gratis .plan-icon {
    color: #9ca3af;
}

.plan-premium .plan-icon {
    color: var(--admin-primary);
}

.plan-verificado .plan-icon {
    color: var(--admin-success);
}

/* Duración Grid */
.duracion-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.duracion-option {
    position: relative;
}

.duracion-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.duracion-card {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.duracion-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.duracion-option input[type="radio"]:checked + .duracion-card {
    border-color: var(--admin-primary);
    background: rgba(245, 158, 11, 0.1);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.duracion-popular {
    border-color: var(--admin-primary) !important;
    background: rgba(245, 158, 11, 0.1) !important;
}

.badge-popular {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--admin-primary);
    color: #000;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.duracion-tiempo {
    font-size: 16px;
    font-weight: 700;
    color: var(--admin-text);
    margin-bottom: 8px;
}

.duracion-precio {
    font-size: 20px;
    font-weight: 700;
    color: var(--admin-primary);
    margin-bottom: 5px;
}

.duracion-ahorro {
    font-size: 12px;
    color: var(--admin-success);
    font-weight: 600;
}

/* Toggle de Verificación */
.verificacion-toggle {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

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

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

.toggle-info {
    flex: 1;
}

.toggle-label {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--admin-text);
    margin-bottom: 5px;
}

.toggle-desc {
    font-size: 12px;
    color: var(--admin-text-muted);
}

/* Botones de Acción */
.form-actions-membresia {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    padding-top: 20px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
}

.btn-cancelar-membresia {
    background: rgba(255, 255, 255, 0.1);
    color: var(--admin-text);
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 12px 30px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cancelar-membresia:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-confirmar-membresia {
    background: linear-gradient(135deg, var(--admin-primary), #ff6b35);
    color: #000;
    border: none;
    padding: 12px 30px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.btn-confirmar-membresia:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(245, 158, 11, 0.5);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Responsive para tarjetas */
@media (max-width: 768px) {
    .usuarios-grid-rediseñado {
        grid-template-columns: 1fr;
        padding: 16px;
        gap: 20px;
    }
    
    .tarjeta-usuario-moderna {
        border-radius: 16px;
    }
    
    .usuario-header-moderno {
        padding: 20px 20px 12px 20px;
    }
    
    .avatar-imagen {
        width: 60px;
        height: 60px;
    }
    
    .nombre-usuario-moderno {
        font-size: 16px;
    }
    
    .botones-accion-moderno {
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .btn-accion {
        padding: 14px 8px;
    }
    
    .icono-btn {
        font-size: 18px;
    }
    
    .texto-btn {
        font-size: 11px;
    }
    
    .modal-membresia-moderna {
        width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .planes-grid,
    .duracion-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .modal-body-membresia {
        padding: 20px;
    }
    
    .form-actions-membresia {
        flex-direction: column;
    }
    
    .btn-cancelar-membresia,
    .btn-confirmar-membresia {
        width: 100%;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-editar-usuario {
        width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
}

@media (max-width: 480px) {
    .stats-usuario-moderno {
        flex-direction: column;
        gap: 4px;
    }
    
    .stat-badge {
        align-self: flex-start;
    }
}

@media (min-width: 1920px) {
    .modal-editar-usuario {
        max-width: 1800px;
    }
}

/* Animaciones adicionales */
@keyframes cardEntrance {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tarjeta-usuario-moderna {
    animation: cardEntrance 0.6s ease-out;
}

/* Efecto de carga escalonada */
.tarjeta-usuario-moderna:nth-child(1) { animation-delay: 0.1s; }
.tarjeta-usuario-moderna:nth-child(2) { animation-delay: 0.2s; }
.tarjeta-usuario-moderna:nth-child(3) { animation-delay: 0.3s; }
.tarjeta-usuario-moderna:nth-child(4) { animation-delay: 0.4s; }
.tarjeta-usuario-moderna:nth-child(5) { animation-delay: 0.5s; }
.tarjeta-usuario-moderna:nth-child(6) { animation-delay: 0.6s; }

/* Animaciones */
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-membresia-moderna {
    animation: modalSlideIn 0.4s ease-out;
}

/* Botón Suspender */
.btn-suspender:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.1));
    color: #f87171;
}

.btn-suspender:hover::before {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), transparent);
}

.btn-suspender:hover .icono-btn {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.6));
}
/* ============================================
   SECCIÓN DE PRECIOS - DISEÑO MODERNO
   ============================================ */

.planes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    padding: 20px 0;
}

.plan-card {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-radius: 20px;
    padding: 24px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--admin-primary), #ff6b35, #f7931e);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.plan-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--admin-primary);
    box-shadow: 0 20px 60px rgba(245, 158, 11, 0.4);
}

.plan-card:hover::before {
    opacity: 1;
}

.plan-card.destacado {
    border-color: var(--admin-primary);
    background: linear-gradient(145deg, #2a1f0a, #3d2f15);
    box-shadow: 0 12px 40px rgba(245, 158, 11, 0.3);
}

.plan-card.destacado::before {
    opacity: 1;
}

.estrella-destacado {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 24px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.plan-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0;
}

.membresia-badge {
    background: rgba(245, 158, 11, 0.15);
    color: var(--admin-primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.precio-original {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.tachado {
    color: var(--admin-text-muted);
    text-decoration: line-through;
    font-size: 16px;
}

.descuento {
    background: var(--admin-success);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}

.precio-actual {
    font-size: 36px;
    font-weight: 700;
    color: var(--admin-primary);
    margin-bottom: 16px;
    line-height: 1;
}

.precio-actual::before {
    content: '$';
    font-size: 24px;
    vertical-align: top;
}

.plan-detalles {
    margin-bottom: 20px;
}

.plan-detalles p {
    margin: 8px 0;
    color: var(--admin-text-muted);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-edit {
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-dark));
    color: #000;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-edit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

/* ============================================
   SECCIÓN DE LÍMITES - DISEÑO MODERNO
   ============================================ */

.limites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    padding: 20px 0;
}

.limite-card {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.limite-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: currentColor;
    opacity: 0.3;
}

.limite-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.limite-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.limite-header h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-membresia {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.limite-section {
    margin-bottom: 24px;
}

.limite-section h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.limite-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.limite-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.limite-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

.limite-label {
    font-size: 14px;
    color: var(--admin-text);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.limite-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--admin-primary);
    background: rgba(245, 158, 11, 0.1);
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.limite-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.limite-badge.activo {
    background: rgba(16, 185, 129, 0.15);
    color: var(--admin-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.limite-badge.inactivo {
    background: rgba(107, 114, 128, 0.15);
    color: #9ca3af;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

.btn-editar-limites {
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--admin-secondary), #2563eb);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 16px;
}

.btn-editar-limites:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .planes-grid,
    .limites-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .limite-card {
        padding: 20px;
    }
    
    .limite-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .limite-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .precio-actual {
        font-size: 28px;
    }
}

/* Animaciones de entrada */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.plan-card,
.limite-card {
    animation: slideInUp 0.6s ease-out;
}

.plan-card:nth-child(1) { animation-delay: 0.1s; }
.plan-card:nth-child(2) { animation-delay: 0.2s; }
.plan-card:nth-child(3) { animation-delay: 0.3s; }

.limite-card:nth-child(1) { animation-delay: 0.1s; }
.limite-card:nth-child(2) { animation-delay: 0.2s; }
.limite-card:nth-child(3) { animation-delay: 0.3s; }
/* ============================================
   SECCIÓN DE TRANSACCIONES - DISEÑO MODERNO
   ============================================ */

.transacciones-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card-trans {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card-trans::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: opacity 0.3s ease;
}

.stat-card-trans.completadas {
    border-color: rgba(16, 185, 129, 0.3);
}

.stat-card-trans.completadas::before {
    background: var(--admin-success);
}

.stat-card-trans.pendientes {
    border-color: rgba(245, 158, 11, 0.3);
}

.stat-card-trans.pendientes::before {
    background: var(--admin-warning);
}

.stat-card-trans.fallidas {
    border-color: rgba(239, 68, 68, 0.3);
}

.stat-card-trans.fallidas::before {
    background: var(--admin-danger);
}

.stat-card-trans:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.stat-card-trans:hover::before {
    opacity: 1;
}

.stat-card-trans .stat-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.stat-card-trans .stat-info {
    flex: 1;
}

.stat-card-trans .stat-label {
    font-size: 14px;
    color: var(--admin-text-muted);
    margin-bottom: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card-trans .stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--admin-text);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-card-trans .stat-monto {
    font-size: 16px;
    font-weight: 600;
    color: var(--admin-primary);
}

.stat-card-trans .stat-monto::before {
    content: '$';
}

.transacciones-lista {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.transaccion-item {
    display: grid;
    grid-template-columns: auto 1fr auto auto auto;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.transaccion-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

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

.transaccion-estado {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.transaccion-estado.completado {
    background: rgba(16, 185, 129, 0.15);
    color: var(--admin-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.transaccion-estado.pendiente {
    background: rgba(245, 158, 11, 0.15);
    color: var(--admin-warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.transaccion-estado.fallido {
    background: rgba(239, 68, 68, 0.15);
    color: var(--admin-danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.transaccion-usuario {
    font-weight: 600;
    color: var(--admin-text);
}

.transaccion-plan {
    color: var(--admin-text-muted);
    font-size: 14px;
}

.transaccion-monto {
    font-size: 18px;
    font-weight: 700;
    color: var(--admin-primary);
}

.transaccion-fecha {
    color: var(--admin-text-muted);
    font-size: 14px;
}

.btn-aprobar-transaccion {
    background: var(--admin-success);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-aprobar-transaccion:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

/* ============================================
   SECCIÓN DE REPORTES - DISEÑO MODERNO MEJORADO
   ============================================ */

.reportes-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.05));
    border: 2px solid rgba(239, 68, 68, 0.2);
    border-radius: 16px;
}

.header-info h2 {
    margin: 0 0 8px 0;
    color: var(--admin-text);
    font-size: 28px;
}

.header-info .section-desc {
    color: var(--admin-text-muted);
    margin: 0;
    font-size: 16px;
}

.reportes-resumen {
    display: flex;
    gap: 20px;
}

.resumen-item {
    text-align: center;
    padding: 16px 20px;
    border-radius: 12px;
    border: 2px solid;
    background: rgba(255, 255, 255, 0.05);
}

.resumen-item.urgente {
    border-color: var(--admin-danger);
    background: rgba(239, 68, 68, 0.1);
}

.resumen-item.total {
    border-color: var(--admin-primary);
    background: rgba(245, 158, 11, 0.1);
}

.resumen-numero {
    display: block;
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}

.resumen-item.urgente .resumen-numero {
    color: var(--admin-danger);
}

.resumen-item.total .resumen-numero {
    color: var(--admin-primary);
}

.resumen-texto {
    font-size: 14px;
    font-weight: 600;
    color: var(--admin-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Dashboard Cards */
.reportes-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.dashboard-card {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dashboard-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.dashboard-card:hover::before {
    opacity: 1;
}

.pendientes-card {
    border-color: rgba(245, 158, 11, 0.3);
}

.pendientes-card::before {
    background: var(--admin-warning);
}

.revision-card {
    border-color: rgba(59, 130, 246, 0.3);
}

.revision-card::before {
    background: var(--admin-secondary);
}

.resueltos-card {
    border-color: rgba(16, 185, 129, 0.3);
}

.resueltos-card::before {
    background: var(--admin-success);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.card-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.card-info h3 {
    margin: 0 0 4px 0;
    color: var(--admin-text);
    font-size: 18px;
    font-weight: 600;
}

.card-count {
    font-size: 24px;
    font-weight: 700;
    color: var(--admin-primary);
}

.card-description {
    color: var(--admin-text-muted);
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.card-action-btn {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--admin-text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.card-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--admin-primary);
    color: var(--admin-primary);
}

/* Controles Mejorados */
.reportes-controles {
    margin-bottom: 30px;
}

.controles-grupo {
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
}

.control-label {
    display: block;
    color: var(--admin-text);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.filtros-estado {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filtro-estado {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    color: var(--admin-text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filtro-estado:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.filtro-estado.active {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-dark));
    border-color: var(--admin-primary);
    color: #000;
}

.filtro-estado.urgente.active {
    background: linear-gradient(135deg, var(--admin-warning), #d97706);
}

.filtro-estado.proceso.active {
    background: linear-gradient(135deg, var(--admin-secondary), #2563eb);
}

.filtro-estado.completado.active {
    background: linear-gradient(135deg, var(--admin-success), #059669);
}

.filtro-icon {
    font-size: 16px;
}

.filtro-count {
    background: rgba(0, 0, 0, 0.2);
    color: inherit;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

/* Tarjetas de Reportes Mejoradas */
.reportes-lista {
    display: grid;
    gap: 20px;
}

.reporte-card-mejorado {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.reporte-card-mejorado:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.reporte-card-mejorado[data-estado="pendiente"] {
    border-left: 4px solid var(--admin-warning);
}

.reporte-card-mejorado[data-estado="en_revision"] {
    border-left: 4px solid var(--admin-secondary);
}

.reporte-card-mejorado[data-estado="aprobado"] {
    border-left: 4px solid var(--admin-success);
}

.reporte-card-mejorado[data-estado="rechazado"] {
    border-left: 4px solid var(--admin-danger);
}

.reporte-header-mejorado {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px 16px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
}

.reporte-prioridad {
    display: flex;
    align-items: center;
    gap: 12px;
}

.prioridad-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.prioridad-badge.pendiente {
    background: rgba(245, 158, 11, 0.15);
    color: var(--admin-warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.prioridad-badge.revision {
    background: rgba(59, 130, 246, 0.15);
    color: var(--admin-secondary);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.prioridad-badge.aprobado {
    background: rgba(16, 185, 129, 0.15);
    color: var(--admin-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.prioridad-badge.rechazado {
    background: rgba(239, 68, 68, 0.15);
    color: var(--admin-danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.reporte-id {
    background: rgba(255, 255, 255, 0.1);
    color: var(--admin-text-muted);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
}

.reporte-fecha-header {
    color: var(--admin-text-muted);
    font-size: 14px;
    font-weight: 500;
}

.reporte-contenido {
    padding: 24px;
}

.reporte-participantes {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.participante {
    text-align: center;
}

.participante-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--admin-text-muted);
    font-size: 14px;
    font-weight: 600;
}

.participante-icon {
    font-size: 16px;
}

.participante-nombre {
    color: var(--admin-text);
    font-size: 16px;
    font-weight: 700;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.flecha-reporte {
    font-size: 24px;
    color: var(--admin-primary);
    font-weight: 700;
}

.reporte-detalles {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detalle-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
}

.detalle-item.accion-tomada {
    background: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.2);
}

.detalle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--admin-text);
    font-weight: 600;
    font-size: 14px;
}

.detalle-icon {
    font-size: 16px;
}

.detalle-contenido {
    color: var(--admin-text-muted);
    line-height: 1.5;
    font-size: 14px;
}

.reportes-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card-reporte {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card-reporte::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card-reporte.pendiente {
    border-color: rgba(245, 158, 11, 0.3);
}

.stat-card-reporte.pendiente::before {
    background: var(--admin-warning);
}

.stat-card-reporte.revision {
    border-color: rgba(59, 130, 246, 0.3);
}

.stat-card-reporte.revision::before {
    background: var(--admin-secondary);
}

.stat-card-reporte.aprobado {
    border-color: rgba(16, 185, 129, 0.3);
}

.stat-card-reporte.aprobado::before {
    background: var(--admin-success);
}

.stat-card-reporte.rechazado {
    border-color: rgba(239, 68, 68, 0.3);
}

.stat-card-reporte.rechazado::before {
    background: var(--admin-danger);
}

.stat-card-reporte:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.stat-card-reporte:hover::before {
    opacity: 1;
}

.reportes-filtros {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.filtro-btn {
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    color: var(--admin-text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filtro-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--admin-primary);
}

.filtro-btn.active {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-dark));
    border-color: var(--admin-primary);
    color: #000;
}

.reportes-lista {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.reporte-item {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.reporte-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

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

.reporte-estado {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.reporte-info h4 {
    margin: 0 0 4px 0;
    color: var(--admin-text);
    font-size: 16px;
}

.reporte-info p {
    margin: 0;
    color: var(--admin-text-muted);
    font-size: 14px;
}

.reporte-fecha {
    color: var(--admin-text-muted);
    font-size: 14px;
}

.btn-revisar-reporte {
    background: var(--admin-secondary);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-revisar-reporte:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* ============================================
   SECCIÓN DE TEMAS - DISEÑO MODERNO MEJORADO
   ============================================ */

.temas-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    padding: 20px 0;
}

.tema-item {
    background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.tema-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--tema-color, var(--admin-primary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tema-item:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--tema-color, var(--admin-primary));
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.tema-item:hover::before {
    opacity: 1;
}

.tema-item.activo {
    border-color: var(--tema-color, var(--admin-primary));
    background: linear-gradient(145deg, #2a1f0a, #3d2f15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.tema-item.activo::before {
    opacity: 1;
}

.tema-item.activo::after {
    content: '✓ ACTIVO';
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--tema-color, var(--admin-primary));
    color: #000;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tema-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.tema-icono {
    font-size: 48px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.tema-item:hover .tema-icono {
    background: var(--tema-color, var(--admin-primary));
    background: linear-gradient(135deg, var(--tema-color, var(--admin-primary)), transparent);
    border-color: var(--tema-color, var(--admin-primary));
    transform: scale(1.1);
}

.tema-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0 0 8px 0;
}

.tema-descripcion {
    color: var(--admin-text-muted);
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.tema-emojis {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.tema-emojis span {
    font-size: 24px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.tema-item:hover .tema-emojis span {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.tema-acciones {
    display: flex;
    gap: 12px;
}

.btn-activar-tema {
    flex: 1;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--tema-color, var(--admin-primary)), transparent);
    color: var(--admin-text);
    border: 2px solid var(--tema-color, var(--admin-primary));
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-activar-tema:hover {
    background: var(--tema-color, var(--admin-primary));
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.tema-item.activo .btn-activar-tema {
    background: var(--tema-color, var(--admin-primary));
    color: #000;
}

.btn-desactivar-tema {
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--admin-danger);
    border: 2px solid var(--admin-danger);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-desactivar-tema:hover {
    background: var(--admin-danger);
    color: white;
    transform: translateY(-2px);
}

/* Efectos especiales por tema */
.tema-item[style*="--tema-color: #c41e3a"] .tema-icono {
    animation: navidad-glow 3s ease-in-out infinite alternate;
}

.tema-item[style*="--tema-color: #ff6600"] .tema-icono {
    animation: halloween-pulse 2s ease-in-out infinite;
}

.tema-item[style*="--tema-color: #ffd700"] .tema-icono {
    animation: año-nuevo-sparkle 1.5s ease-in-out infinite;
}

@keyframes navidad-glow {
    0% { box-shadow: 0 0 20px rgba(196, 30, 58, 0.3); }
    100% { box-shadow: 0 0 40px rgba(196, 30, 58, 0.6); }
}

@keyframes halloween-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes año-nuevo-sparkle {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .transacciones-stats,
    .reportes-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .temas-lista {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .tema-header {
        flex-direction: column;
        text-align: center;
    }
    
    .tema-icono {
        width: 60px;
        height: 60px;
        font-size: 32px;
    }
    
    .reportes-filtros {
        justify-content: center;
    }
    
    .transaccion-item,
    .reporte-item {
        grid-template-columns: 1fr;
        gap: 12px;
        text-align: center;
    }
}
/* ============================================
   ADMIN DASHBOARD - ESTILOS RESTAURADOS
   ============================================ */

.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.admin-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 30px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 2px solid var(--border);
}

.admin-header h1 {
    margin: 0 0 10px 0;
    color: var(--text-primary);
    font-size: 2.5rem;
}

.admin-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.admin-nav-btn {
    padding: 12px 20px;
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.9rem;
}

.admin-nav-btn:hover {
    border-color: var(--accent);
    background: var(--accent);
    color: white;
}

.admin-nav-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.admin-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 30px;
    border: 1px solid var(--border);
    min-height: 400px;
}

.admin-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.admin-section {
    width: 100%;
}

.admin-section h2 {
    margin: 0 0 20px 0;
    color: var(--text-primary);
    font-size: 1.8rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

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

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.stat-value {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: bold;
}

.admin-info {
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
}

.admin-info h3 {
    margin: 0 0 15px 0;
    color: var(--accent);
}

.admin-info p {
    margin: 0;
    color: var(--text-secondary);
}

.coming-soon {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.coming-soon-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.6;
}

.coming-soon h3 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
}

.coming-soon p {
    margin: 0;
    font-size: 1.1rem;
}

.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-style: italic;
}

.actividad-lista {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.actividad-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.actividad-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.actividad-texto {
    flex: 1;
    color: var(--text-primary);
}

.actividad-fecha {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Estilos para sistema de verificaciones */
.admin-verification-container {
    padding: 0;
}

.admin-section-header {
    background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
    color: white;
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 30px;
    text-align: center;
}

.admin-section-header h2 {
    margin: 0 0 8px 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.admin-section-header p {
    margin: 0;
    opacity: 0.9;
    font-size: 1rem;
}

.verification-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.verification-filters .filter-btn {
    transition: all 0.3s ease;
    white-space: nowrap;
}

.verification-filters .filter-btn:hover {
    transform: translateY(-2px);
}

.verification-list-container {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.verification-item {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

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

.verification-item:hover {
    background: var(--bg-secondary);
}

/* Responsive para verificaciones */
@media (max-width: 768px) {
    .verification-item > div:first-child {
        flex-direction: column;
        gap: 16px;
    }
    
    .verification-item > div:first-child > div:last-child {
        align-self: stretch;
    }
    
    .verification-item > div:first-child > div:last-child > div {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .verification-filters {
        justify-content: center;
    }
    
    .verification-filters .filter-btn {
        flex: 1;
        min-width: 120px;
    }
}
    .admin-container {
        padding: 15px;
    }
    
    .admin-header {
        padding: 20px;
    }
    
    .admin-header h1 {
        font-size: 2rem;
    }
    
    .admin-nav {
        padding: 15px;
    }
    
    .admin-nav-btn {
        padding: 10px 15px;
        font-size: 0.8rem;
    }
    
    .admin-content {
        padding: 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .actividad-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .actividad-fecha {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .admin-nav {
        flex-direction: column;
    }
    
    .admin-nav-btn {
        width: 100%;
        text-align: center;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
}