/* Content Management Styles */
.content-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.content-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

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

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

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

/* Storage Stats */
.storage-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-box {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.stat-box h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.stat-box p {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.content-item {
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.content-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.content-item.status-pending {
    border-color: #FFA726;
}

.content-item.status-approved {
    border-color: #66BB6A;
}

.content-item.status-rejected {
    border-color: #EF5350;
}

.content-item.status-flagged {
    border-color: #FF7043;
}

.content-checkbox {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 10;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 4px;
    padding: 4px;
}

.content-preview {
    position: relative;
    width: 100%;
    height: 200px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.file-icon {
    text-align: center;
    color: var(--text-secondary);
}

.file-icon .material-icons {
    font-size: 48px;
    display: block;
    margin-bottom: 0.5rem;
}

.file-ext {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
}

.content-info {
    padding: 1rem;
}

.content-info h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.content-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.content-meta .material-icons {
    font-size: 16px;
}

.content-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0.5rem 0 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.content-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    font-size: 0.875rem;
    text-transform: capitalize;
}

.content-status .material-icons {
    font-size: 18px;
}

.content-actions {
    display: flex;
    justify-content: flex-end;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
}

/* Content Loader */
.content-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.content-loader .spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Content Pagination */
.content-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

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

.pagination-controls {
    display: flex;
    gap: 0.5rem;
}

.page-btn {
    padding: 0.5rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-btn:hover:not(:disabled) {
    background: var(--bg-secondary);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-ellipsis {
    padding: 0.5rem;
    color: var(--text-secondary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state .material-icons {
    font-size: 64px;
    opacity: 0.3;
    margin-bottom: 1rem;
}

.empty-state h3 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

/* Content Viewer Modal */
.content-viewer {
    max-height: 80vh;
    overflow-y: auto;
}

.content-details {
    padding: 1.5rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.detail-item {
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 4px;
}

.detail-item.full-width {
    grid-column: 1 / -1;
}

.detail-item label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.detail-item span,
.detail-item p {
    color: var(--text-primary);
    margin: 0;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 150px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.3s ease;
}

.dropdown-menu a:hover {
    background: var(--bg-secondary);
}

.dropdown-menu a.text-danger {
    color: var(--danger-color);
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status-badge.status-pending {
    background: #FFF3E0;
    color: #E65100;
}

.status-badge.status-approved {
    background: #E8F5E9;
    color: #2E7D32;
}

.status-badge.status-rejected {
    background: #FFEBEE;
    color: #C62828;
}

.status-badge.status-flagged {
    background: #FBE9E7;
    color: #D84315;
}

/* Dark Mode */
.dark-theme .content-item {
    background: var(--dark-card-bg);
}

.dark-theme .content-checkbox {
    background: rgba(30, 30, 30, 0.9);
}

.dark-theme .page-btn {
    background: var(--dark-card-bg);
    border-color: var(--dark-border-color);
}

.dark-theme .dropdown-menu {
    background: var(--dark-card-bg);
}

.dark-theme .status-badge.status-pending {
    background: rgba(255, 167, 38, 0.2);
}

.dark-theme .status-badge.status-approved {
    background: rgba(102, 187, 106, 0.2);
}

.dark-theme .status-badge.status-rejected {
    background: rgba(239, 83, 80, 0.2);
}

.dark-theme .status-badge.status-flagged {
    background: rgba(255, 112, 67, 0.2);
}