/* =========================================
   Admin Layout & Overrides
   (Inherits color variables from index.css)
   ========================================= */

.admin-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    width: 100%;
    padding: 20px;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    height: 100vh;
    background-color: var(--bg-nav);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-left: var(--glass-border);
    position: fixed;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: right var(--transition-normal);
}

.sidebar-header {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: var(--glass-border);
}

.admin-logo {
    height: 65px;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.2));
    margin: 10px 0;
}

.sidebar-header h2 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.close-admin {
    display: none;
    margin-right: auto;
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.sidebar-nav {
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: right;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav-item i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(255, 193, 7, 0.08);
    color: var(--accent-gold);
}

.nav-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 15px 0;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: calc(100% - 260px);
}

.top-bar {
    height: 80px;
    background: var(--bg-nav);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.hamburger-admin {
    display: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    background: none;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #FFFFFF;
    color: #000000;
    border: none;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: #e6e6e6;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.top-bar h1 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-card);
    padding: 8px 16px;
    border-radius: 100px;
    border: var(--glass-border);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.content-wrapper {
    padding: 40px;
    flex: 1;
    overflow-y: auto;
}

/* Views */
.admin-view {
    display: none;
    animation: fadeIn 0.4s ease;
}

.admin-view.active {
    display: block;
}

/* Dashboard Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.metric-card {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-fast);
}

.metric-card:hover {
    transform: translateY(-5px);
}

.metric-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
}

.metric-info h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 5px;
}

.metric-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* Table */
.recent-content {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--box-shadow);
}

.recent-content h2 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

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

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

.admin-table th, .admin-table td {
    padding: 16px;
    text-align: left;
    border-bottom: var(--glass-border);
}

.admin-table th {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-weight: 500;
    text-align: right;
}

.admin-table tbody tr {
    transition: background var(--transition-fast);
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

/* Forms */
.form-card {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 30px;
    max-width: 800px;
    box-shadow: var(--box-shadow);
}

.form-card h2 {
    margin-bottom: 24px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-gold);
}

.admin-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    background: rgba(255, 193, 7, 0.05);
    box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.2);
}

/* Notification */
.notification {
    padding: 15px 20px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    display: none;
    font-weight: 500;
}

.notification.success {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.notification.error {
    background: rgba(244, 67, 54, 0.1);
    color: #F44336;
    border: 1px solid rgba(244, 67, 54, 0.2);
}

/* =========================================
   Mobile Responsiveness for Admin
   ========================================= */
@media (max-width: 992px) {
    .content-wrapper {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .admin-sidebar {
        right: -260px;
        height: 100vh;
        box-shadow: var(--box-shadow);
    }
    
    .admin-sidebar.open {
        right: 0;
    }
    
    .close-admin {
        display: block;
    }
    
    .main-content {
        width: 100%;
    }
    
    .hamburger-admin {
        display: block;
    }
    
    .top-bar {
        padding: 0 20px;
    }
    
    .admin-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .form-card {
        padding: 20px;
    }
}

/* =========================================
   Scrollbars matching index.css
   ========================================= */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

.content-wrapper::-webkit-scrollbar-track,
.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

/* =========================================
   Image Upload UI
   ========================================= */
.image-upload-wrapper {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-fast);
}

.image-upload-wrapper:hover {
    border-color: var(--accent-gold);
}

.image-preview-container {
    width: 100%;
    max-width: 150px;
    aspect-ratio: 2/3;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    overflow: hidden;
    display: none;
    align-self: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.upload-btn {
    flex-shrink: 0;
    cursor: pointer;
    background: rgba(255, 193, 7, 0.1);
    color: var(--accent-gold);
    border: 1px solid rgba(255, 193, 7, 0.3);
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.upload-btn:hover {
    background: rgba(255, 193, 7, 0.2);
}

.or-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
}