/* Luxury Dark Mode Dashboard CSS */
:root {
    --bg-dark: #090b0e;
    --bg-card: #11141b;
    --bg-sidebar: #0f1118;
    --border-color: rgba(212, 175, 55, 0.15);
    --gold: #d4af37;
    --gold-hover: #f3e5ab;
    --text-primary: #f8f9fa;
    --text-secondary: #a0aec0;
    --success: #2ecc71;
    --danger: #e74c3c;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition);
}

.brand-section {
    padding: 24px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.brand-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
}

.user-profile-section {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.user-role {
    font-size: 11px;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 0;
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 14px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-menu li a:hover,
.sidebar-menu li.active a {
    color: var(--gold);
    background: rgba(212, 175, 55, 0.05);
    border-left-color: var(--gold);
}

.sidebar-menu li a i {
    margin-right: 12px;
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 10px;
    background-color: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

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

/* Main Content Area */
.main-content {
    margin-left: 260px;
    flex-grow: 1;
    padding: 40px;
    min-height: 100vh;
}

/* Header */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Dashboard Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
}

.stat-details h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gold);
}

.stat-details p {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.stat-icon {
    font-size: 36px;
    color: rgba(212, 175, 55, 0.2);
}

/* Content Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-body {
    padding: 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.btn i {
    margin-right: 8px;
}

.btn-primary {
    background-color: var(--gold);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--gold-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-secondary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

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

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

.btn-sm {
    padding: 6px 12px;
    font-size: 11px;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

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

.admin-table th,
.admin-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.admin-table th {
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
    background-color: rgba(212, 175, 55, 0.02);
}

.admin-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
}

.badge-success {
    background-color: rgba(46, 204, 113, 0.2);
    color: var(--success);
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.badge-warning {
    background-color: rgba(241, 196, 15, 0.2);
    color: #f1c40f;
    border: 1px solid rgba(241, 196, 15, 0.3);
}

.badge-info {
    background-color: rgba(52, 152, 219, 0.2);
    color: #3498db;
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.badge-danger {
    background-color: rgba(231, 76, 60, 0.2);
    color: var(--danger);
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 4px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 500;
}

.alert-success {
    background-color: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--success);
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: var(--danger);
}

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold);
    background-color: rgba(0, 0, 0, 0.4);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

/* Image Previews */
.preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.image-preview {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

/* Login Page Specific */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg-dark);
}

.login-card {
    width: 100%;
    max-width: 420px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.login-logo {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo h1 {
    color: var(--gold);
    font-size: 24px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.login-logo p {
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    margin-top: 6px;
    letter-spacing: 1px;
}

/* Mobile Header */
.admin-mobile-header {
    display: none;
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 20px;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 999;
}

.mobile-brand {
    color: var(--gold);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-decoration: none;
}

.mobile-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--gold);
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.mobile-toggle-btn:hover {
    background-color: rgba(212, 175, 55, 0.1);
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 99;
    backdrop-filter: blur(3px);
}

.sidebar-overlay.active {
    display: block;
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .admin-mobile-header {
        display: flex;
    }
    
    .sidebar {
        left: -260px;
        top: 60px; /* Below mobile header */
        height: calc(100vh - 60px);
        width: 260px;
        position: fixed;
        z-index: 100;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-top: 1px solid var(--border-color);
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .main-content {
        margin-left: 0;
        padding: 80px 20px 20px 20px; /* Top padding offsets the fixed mobile header */
    }
    
    /* Content Header Responsive */
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .content-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Stats grid */
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    /* Table modifications for responsiveness */
    .admin-table th, .admin-table td {
        padding: 12px 14px;
        font-size: 13px;
    }
    
    /* Card headers responsive */
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .card-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Adjust input rows */
    .form-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    /* Adjust forms action buttons */
    form div[style*="display: flex"] {
        flex-direction: column;
        width: 100%;
    }
    
    form div[style*="display: flex"] .btn {
        width: 100%;
        justify-content: center;
    }
}