/* =============================================
   ADMIN PANEL — Team Andes Rework
   Complementa index.css (misma paleta y tipografía vía :root)
============================================= */

.admin-page {
    padding: 2.5rem 0 4rem;
    min-height: 70vh;
}

.admin-container {
    max-width: 1200px;
}

.admin-page .section-header {
    margin-bottom: 2.5rem;
}

/* ——— Estadísticas ——— */
.admin-stats {
    margin-bottom: 3rem;
}

.stat-card {
    background: linear-gradient(145deg, rgba(5, 9, 26, 0.92) 0%, rgba(1, 11, 31, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-color: rgba(0, 57, 166, 0.3);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-icon-blue {
    background: linear-gradient(135deg, #0039a6 0%, #0056d6 100%);
    color: #fff;
}

.stat-icon-green {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: #fff;
}

.stat-icon-orange {
    background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
    color: #fff;
}

.stat-icon-yellow {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #fff;
}

.stat-content h3 {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 2rem;
    color: #fff;
    margin: 0 0 0.25rem;
    line-height: 1;
}

.stat-content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin: 0;
    font-weight: 500;
}

/* ——— Acciones Rápidas ——— */
.admin-actions {
    margin-bottom: 3rem;
}

.admin-section-title {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 1.5rem;
    color: #fff;
    margin: 0 0 1.5rem;
    position: relative;
    padding-left: 1rem;
    flex: 1;
    min-width: 0;
}

.admin-section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #0039a6 0%, #d52b1e 100%);
    border-radius: 2px;
}

.action-card {
    display: block;
    background: linear-gradient(145deg, rgba(5, 9, 26, 0.92) 0%, rgba(1, 11, 31, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
    height: 100%;
}

.action-card:hover {
    color: #fff;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(0, 57, 166, 0.3);
    text-decoration: none;
}

.action-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(0, 57, 166, 0.2) 0%, rgba(213, 43, 30, 0.2) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.3rem;
    color: #0039a6;
}

.action-card:hover .action-icon {
    background: linear-gradient(135deg, rgba(0, 57, 166, 0.4) 0%, rgba(213, 43, 30, 0.4) 100%);
    color: #fff;
}

.action-card h4 {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 1rem;
    margin: 0 0 0.5rem;
    color: #fff;
}

.action-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    margin: 0;
}

/* ——— Actividad Reciente ——— */
.admin-activity {
    margin-bottom: 3rem;
}

.activity-card {
    background: linear-gradient(145deg, rgba(5, 9, 26, 0.92) 0%, rgba(1, 11, 31, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    height: 100%;
}

.activity-header {
    display: flex;
    justify-content: between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.activity-header h3 {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 1.1rem;
    color: #fff;
    margin: 0;
}

.activity-list {
    max-height: 300px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.activity-icon {
    width: 36px;
    height: 36px;
    background: rgba(0, 57, 166, 0.15);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #0039a6;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-content p {
    color: #fff;
    margin: 0 0 0.25rem;
    font-size: 0.9rem;
    line-height: 1.3;
}

.activity-content small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
}

.activity-status,
.activity-count {
    flex-shrink: 0;
}

.activity-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: rgba(255, 255, 255, 0.4);
}

.activity-empty i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
    opacity: 0.5;
}

.activity-empty p {
    margin: 0;
    font-size: 0.85rem;
}

/* ——— Responsive ——— */
@media (max-width: 767.98px) {
    .admin-stats .stat-card {
        margin-bottom: 1rem;
    }
    
    .stat-content h3 {
        font-size: 1.5rem;
    }
    
    .admin-section-title {
        font-size: 1.3rem;
    }
    
    .activity-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .activity-item {
        flex-wrap: wrap;
    }
    
    .activity-status,
    .activity-count {
        width: 100%;
        margin-top: 0.5rem;
    }
}

/* ——— Animación reveal ——— */
.admin-page .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.admin-page .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.admin-page .reveal-d1 {
    transition-delay: 0.1s;
}

.admin-page .reveal-d2 {
    transition-delay: 0.2s;
}

.admin-page .reveal-d3 {
    transition-delay: 0.3s;
}

/* ——— Scrollbar personalizado ——— */
.activity-list::-webkit-scrollbar {
    width: 6px;
}

.activity-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.activity-list::-webkit-scrollbar-thumb {
    background: rgba(0, 57, 166, 0.3);
    border-radius: 3px;
}

.activity-list::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 57, 166, 0.5);
}

/* ——— Navegación Admin ——— */
.admin-nav {
    margin-bottom: 2rem;
}

/* ——— Contenido Admin ——— */
.admin-content {
    margin-bottom: 3rem;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.content-actions {
    display: flex;
    gap: 0.5rem;
}

/* ——— Filtros ——— */
.admin-filters {
    margin-bottom: 2rem;
}

.filter-card {
    background: linear-gradient(145deg, rgba(5, 9, 26, 0.92) 0%, rgba(1, 11, 31, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    height: 100%;
}

.filter-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    flex-shrink: 0;
}

.filter-content h3 {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 1.3rem;
    color: #fff;
    margin: 0 0 0.2rem;
    line-height: 1;
}

.filter-content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    margin: 0;
    font-weight: 500;
}

/* ——— Tablas ——— */
.products-table,
.orders-table,
.users-table {
    background: linear-gradient(145deg, rgba(5, 9, 26, 0.92) 0%, rgba(1, 11, 31, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
}

.table-dark {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
    --bs-table-hover-bg: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.table-dark th {
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.table-dark td {
    border-color: rgba(255, 255, 255, 0.05);
    vertical-align: middle;
}

/* ——— Elementos de tabla ——— */
.product-image img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
}

.product-info h4 {
    font-size: 0.9rem;
    margin: 0 0 0.2rem;
    color: #fff;
}

.product-info small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
}

.price {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-weight: 600;
    color: #4ade80;
}

.price-free {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-weight: 600;
    color: #fbbf24;
}

.action-buttons {
    display: flex;
    gap: 0.25rem;
}

.action-buttons .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

/* ——— Pedidos específicos ——— */
.order-id {
    font-family: var(--font-display, 'Russo One', sans-serif);
    color: #0039a6;
    font-size: 0.85rem;
}

.customer-info h4 {
    font-size: 0.85rem;
    margin: 0 0 0.2rem;
    color: #fff;
}

.customer-info small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
}

.product-thumb img {
    width: 30px;
    height: 30px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 0.5rem;
}

.product-thumb {
    display: flex;
    align-items: center;
}

.date-info span {
    display: block;
    font-size: 0.85rem;
    color: #fff;
}

.date-info small {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ——— Usuarios específicos ——— */
.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0039a6 0%, #d52b1e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 0.7rem;
    color: #fff;
    flex-shrink: 0;
}

.user-details h4 {
    font-size: 0.85rem;
    margin: 0 0 0.2rem;
    color: #fff;
}

.user-details small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
}

.contact-info span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

.vencimiento-info span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* ——— Empty States ——— */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: rgba(255, 255, 255, 0.5);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
}

.empty-state p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* ——— Formularios ——— */
.form-card {
    background: linear-gradient(145deg, rgba(5, 9, 26, 0.92) 0%, rgba(1, 11, 31, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
}

.form-label {
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
    text-align: left;
}

.form-label.required::after {
    content: ' *';
    color: #d52b1e;
}

.form-control,
.form-select {
    background: var(--color-bg) !important;
    border: 1px solid var(--color-border);
    color: var(--color-text) !important;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.2s;
}

.form-control:focus,
.form-select:focus {
    background: var(--color-bg-2) !important;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 57, 166, 0.25);
    color: var(--color-text) !important;
}

.btn-primary {
    background: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-text) !important;
}

.btn-primary:hover {
    background: var(--color-bg-2) !important;
    border-color: var(--color-blue) !important;
    color: var(--color-text) !important;
}

/* Estilo para botón de archivo */
input[type="file"]::file-selector-button {
    background: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-text) !important;
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

input[type="file"]:hover::file-selector-button {
    background: var(--color-bg-2) !important;
    border-color: var(--color-blue) !important;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-text {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.form-control-plaintext {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.price-display {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 1.2rem;
    color: #4ade80;
}

.price-free {
    font-family: var(--font-display, 'Russo One', sans-serif);
    font-size: 1.1rem;
    color: #fbbf24;
}

.form-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.invalid-feedback {
    color: #d52b1e;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* ——— Image Preview ——— */
.image-preview {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
    position: relative;
}

.image-preview img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    object-fit: contain;
    background: #fff;
    padding: 0.5rem;
}

.no-image-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    font-style: italic;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.form-control[readonly] {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.6);
    cursor: not-allowed;
}

.form-control[readonly]:focus {
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: none;
}

/* ——— Paginación ——— */
.pagination-wrapper {
    display: flex;
    justify-content: between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.pagination-dark {
    --bs-pagination-color: rgba(255, 255, 255, 0.7);
    --bs-pagination-bg: transparent;
    --bs-pagination-border-color: rgba(255, 255, 255, 0.2);
    --bs-pagination-hover-color: #fff;
    --bs-pagination-hover-bg: rgba(0, 57, 166, 0.2);
    --bs-pagination-hover-border-color: rgba(0, 57, 166, 0.4);
    --bs-pagination-active-color: #fff;
    --bs-pagination-active-bg: linear-gradient(90deg, #0039a6 0%, #d52b1e 100%);
    --bs-pagination-active-border-color: transparent;
    --bs-pagination-disabled-color: rgba(255, 255, 255, 0.3);
    --bs-pagination-disabled-bg: transparent;
    --bs-pagination-disabled-border-color: rgba(255, 255, 255, 0.1);
}

.pagination-dark .page-link {
    border-radius: 8px;
    margin: 0 2px;
    font-weight: 500;
    transition: all 0.2s;
}

.pagination-dark .page-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 57, 166, 0.3);
}

.pagination-dark .page-item.active .page-link {
    box-shadow: 0 4px 12px rgba(213, 43, 30, 0.3);
}

.pagination-info {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .pagination-wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .pagination-dark {
        justify-content: center;
    }
}