/* Admin Dashboard Styles */

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

/* ========== Mini Sidebar (Collapsed - Icon Only) ========== */
.admin-sidebar-mini {
    width: 70px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 0;
    z-index: 100;
}

.sidebar-mini-logo {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.sidebar-mini-logo .logo-icon {
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.sidebar-mini-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.sidebar-mini-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    border-radius: 12px;
    transition: all 0.2s ease;
    position: relative;
}

.sidebar-mini-link:hover {
    background: var(--bg-hover);
    color: var(--primary);
}

.sidebar-mini-link.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary);
}

.sidebar-mini-link i {
    font-size: 1.125rem;
}

/* Mini Badge */
.mini-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    background: #ef4444;
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Tooltip for Mini Sidebar */
.sidebar-mini-link[data-tooltip]::after,
.sidebar-expand-btn[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: #1e293b;
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
    pointer-events: none;
}

.sidebar-mini-link[data-tooltip]::before,
.sidebar-expand-btn[data-tooltip]::before {
    content: '';
    position: absolute;
    left: calc(100% + 6px);
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-right-color: #1e293b;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.sidebar-mini-link:hover[data-tooltip]::after,
.sidebar-mini-link:hover[data-tooltip]::before,
.sidebar-expand-btn:hover[data-tooltip]::after,
.sidebar-expand-btn:hover[data-tooltip]::before {
    opacity: 1;
    visibility: visible;
}

/* Expand Button */
.sidebar-expand-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border: none;
    border-radius: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    margin-top: auto;
}

.sidebar-expand-btn:hover {
    background: var(--primary);
    color: white;
}

/* ========== Expanded Sidebar (Modal/Overlay Style) ========== */
.sidebar-expanded-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.sidebar-expanded-overlay.show {
    opacity: 1;
    visibility: visible;
}

.admin-sidebar-expanded {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}

.admin-sidebar-expanded.show {
    transform: translateX(0);
}

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

.sidebar-close-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    border: none;
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-close-btn:hover {
    background: #ef4444;
    color: white;
}

.sidebar-expanded-nav {
    padding: 16px;
    flex: 1;
    overflow-y: auto;
}

.sidebar-expanded-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: var(--text-secondary);
    border-radius: 10px;
    transition: all 0.2s ease;
    margin-bottom: 4px;
    font-weight: 500;
}

.sidebar-expanded-link:hover {
    background: var(--bg-hover);
    color: var(--primary);
}

.sidebar-expanded-link.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary);
}

.sidebar-expanded-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.sidebar-expanded-link .badge {
    margin-left: auto;
    font-size: 0.625rem;
    padding: 3px 8px;
}

.sidebar-divider {
    height: 1px;
    background: var(--border-color);
    margin: 16px 0;
}

.sidebar-expanded-link.logout-link:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* ========== Admin Main Content (Full Width) ========== */
.admin-main {
    flex: 1;
    margin-left: 70px;
    min-height: 100vh;
    background: var(--bg-primary);
}

/* Admin Header */
.admin-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-md) var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
}

.admin-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.admin-page-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* User Info (non-dropdown) */
.admin-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border-radius: 50px;
}

.admin-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.admin-user-name {
    font-weight: 500;
    color: var(--text-primary);
}

.admin-user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Admin Content */
.admin-content {
    padding: var(--space-xl);
}

/* Stats Cards */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

@media (max-width: 1200px) {
    .admin-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
}

.stat-icon.primary { background: rgba(99, 102, 241, 0.1); color: var(--primary); }
.stat-icon.success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.stat-icon.warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.stat-icon.info { background: rgba(59, 130, 246, 0.1); color: var(--info); }

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--space-xs);
}

.stat-change {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: var(--space-xs);
}

.stat-change.positive { color: var(--success); }
.stat-change.negative { color: var(--danger); }

/* Admin Card */
.admin-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    margin-bottom: var(--space-xl);
}

.admin-card-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.admin-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.admin-card-actions {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.admin-card-body {
    padding: var(--space-lg);
}

/* Table Toolbar */
.table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.table-search {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-tertiary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius);
    flex: 1;
    max-width: 300px;
}

.table-search i {
    color: var(--text-muted);
}

.table-search input {
    border: none;
    background: transparent;
    color: var(--text-primary);
    width: 100%;
    outline: none;
}

.table-filters {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.table-filter-select {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
}

/* Admin Table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    text-align: left;
    padding: var(--space-md);
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    background: var(--bg-secondary);
    white-space: nowrap;
}

.admin-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.admin-table th.sortable:hover {
    background: var(--bg-hover);
}

.admin-table th .sort-icon {
    margin-left: var(--space-xs);
    opacity: 0.3;
}

.admin-table th.sorted .sort-icon {
    opacity: 1;
    color: var(--primary);
}

.admin-table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

.admin-table tbody tr:hover {
    background: var(--bg-hover);
}

.admin-table .checkbox-cell {
    width: 40px;
}

.admin-table .actions-cell {
    width: 120px;
    text-align: right;
}

.table-actions {
    display: flex;
    gap: var(--space-xs);
    justify-content: flex-end;
}

.table-action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.table-action-btn:hover {
    background: var(--primary);
    color: white;
}

.table-action-btn.danger:hover {
    background: var(--danger);
}

/* Table Footer */
.table-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.table-info {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.rows-per-page {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.rows-per-page select {
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Bulk Actions */
.bulk-actions {
    display: none;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
    margin-bottom: var(--space-md);
}

.bulk-actions.active {
    display: flex;
}

.bulk-count {
    font-weight: 600;
    color: var(--primary);
}

/* Form Layouts */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Image Preview */
.image-preview {
    width: 200px;
    height: 200px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: all var(--transition);
}

.image-preview:hover {
    border-color: var(--primary);
}

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

.image-preview-placeholder {
    text-align: center;
    color: var(--text-muted);
}

.image-preview-placeholder i {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.image-preview-remove {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 24px;
    height: 24px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

/* Tabs */
.admin-tabs {
    display: flex;
    gap: var(--space-xs);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--space-lg);
}

.admin-tab {
    padding: var(--space-md) var(--space-lg);
    border: none;
    background: none;
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all var(--transition);
}

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

.admin-tab.active {
    color: var(--primary);
}

.admin-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Color Picker */
.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.color-picker-preview {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    border: 2px solid var(--border-color);
    cursor: pointer;
}

.color-picker-input {
    flex: 1;
}

/* Logo Preview */
.logo-preview {
    padding: var(--space-xl);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.logo-preview-dark {
    background: #1e293b;
}

/* Status Toggle */
.status-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition);
}

.status-toggle.active {
    background: var(--success);
}

.status-toggle-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}

.status-toggle.active .status-toggle-slider {
    left: calc(100% - 22px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .admin-sidebar-mini {
        width: 60px;
        padding: 12px 0;
    }
    
    .sidebar-mini-logo {
        width: 36px;
        height: 36px;
        margin-bottom: 16px;
    }
    
    .sidebar-mini-link,
    .sidebar-expand-btn {
        width: 40px;
        height: 40px;
    }
    
    .admin-main {
        margin-left: 60px;
    }
    
    .admin-content {
        padding: var(--space-md);
    }
    
    .admin-header {
        padding: var(--space-sm) var(--space-md);
    }
    
    .admin-page-title {
        font-size: 1rem;
    }
    
    .hide-mobile {
        display: none !important;
    }
    
    .admin-user-info {
        padding: 4px 8px;
    }
}

/* Login Page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    padding: var(--space-lg);
}

.login-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-xl);
}

.login-logo {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.login-title {
    text-align: center;
    margin-bottom: var(--space-xs);
}

.login-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: var(--space-xl);
}

.login-form .form-group {
    margin-bottom: var(--space-lg);
}

.login-form .btn {
    width: 100%;
    margin-top: var(--space-md);
}

.login-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

.login-footer a {
    color: var(--primary);
    font-weight: 500;
}