/* ============================================
   Notification Bell Component Styles
   Updated for Dark Mode Support
   ============================================ */

.notification-bell {
    position: relative;
    display: inline-block;
}

/* Bell Button */
.bell-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--color-text-secondary, #64748b);
    cursor: pointer;
    transition: all 0.2s ease;
}

.bell-btn:hover {
    background: var(--color-bg-tertiary, #f1f5f9);
    color: var(--color-text-primary, #0f172a);
}

.bell-btn:active {
    transform: scale(0.95);
}

.bell-btn:focus-visible {
    outline: 2px solid var(--color-primary, #3b82f6);
    outline-offset: 2px;
}

html.dark .bell-btn:hover,
[data-theme="dark"] .bell-btn:hover {
    background: var(--color-bg-tertiary, #334155);
    color: var(--color-text-primary, #f8fafc);
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: linear-gradient(135deg, var(--color-error, #ef4444), #dc2626);
    color: white;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.3);
    border: 2px solid var(--color-bg-surface, #ffffff);
    transition: transform 0.2s ease;
}

html.dark .notification-badge,
[data-theme="dark"] .notification-badge {
    border-color: var(--color-bg-surface, #1e293b);
}

.notification-badge.animate-bounce {
    animation: badgeBounce 0.5s ease;
}

@keyframes badgeBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

/* Connection Indicator */
.connection-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: var(--color-bg-surface, #ffffff);
    border-radius: 50%;
    padding: 2px;
}

html.dark .connection-indicator,
[data-theme="dark"] .connection-indicator {
    background: var(--color-bg-surface, #1e293b);
}

/* Dropdown Container */
.notification-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: -12px;
    background: var(--color-bg-surface, #ffffff);
    border-radius: var(--radius-lg, 16px);
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgb(0 0 0 / 0.1));
    border: 1px solid var(--color-border, #e2e8f0);
    width: 400px;
    max-height: 500px;
    overflow: hidden;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
    transform-origin: top right;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

html.dark .notification-dropdown,
[data-theme="dark"] .notification-dropdown {
    background: var(--color-bg-secondary, #1e293b);
    border-color: var(--color-border, #334155);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.5);
}

.notification-dropdown.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Dropdown Header */
.dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    background: linear-gradient(to right, var(--color-bg-secondary, #f8fafc), var(--color-bg-surface, #ffffff));
}

html.dark .dropdown-header,
[data-theme="dark"] .dropdown-header {
    background: linear-gradient(to right, var(--color-bg-tertiary, #334155), var(--color-bg-secondary, #1e293b));
    border-color: var(--color-border, #334155);
}

.header-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-title h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-primary, #0f172a);
    margin: 0;
}

html.dark .header-title h4,
[data-theme="dark"] .header-title h4 {
    color: var(--color-text-primary, #f8fafc);
}

.offline-badge {
    font-size: 10px;
    font-weight: 600;
    color: var(--color-warning, #f59e0b);
    background: var(--color-warning-subtle, #fef3c7);
    padding: 2px 8px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html.dark .offline-badge,
[data-theme="dark"] .offline-badge {
    background: rgba(245, 158, 11, 0.2);
}

.mark-all-btn {
    background: transparent;
    border: none;
    color: var(--color-primary, #3b82f6);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.mark-all-btn:hover {
    background: var(--color-primary-subtle, #dbeafe);
}

html.dark .mark-all-btn:hover,
[data-theme="dark"] .mark-all-btn:hover {
    background: rgba(59, 130, 246, 0.2);
}

/* Notification List */
.notification-list {
    max-height: 350px;
    overflow-y: auto;
    padding: 8px;
}

.notification-list::-webkit-scrollbar {
    width: 6px;
}

.notification-list::-webkit-scrollbar-track {
    background: transparent;
}

.notification-list::-webkit-scrollbar-thumb {
    background: var(--color-border-strong, #cbd5e1);
    border-radius: 3px;
}

.notification-list::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-tertiary, #94a3b8);
}

html.dark .notification-list::-webkit-scrollbar-thumb,
[data-theme="dark"] .notification-list::-webkit-scrollbar-thumb {
    background: var(--color-border-strong, #475569);
}

html.dark .notification-list::-webkit-scrollbar-thumb:hover,
[data-theme="dark"] .notification-list::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-tertiary, #64748b);
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--color-text-secondary, #64748b);
    gap: 12px;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border, #e2e8f0);
    border-top-color: var(--color-primary, #3b82f6);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

html.dark .spinner,
[data-theme="dark"] .spinner {
    border-color: var(--color-border, #334155);
    border-top-color: var(--color-primary, #60a5fa);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 20px;
    text-align: center;
    color: var(--color-text-secondary, #64748b);
}

.empty-state p {
    font-size: 15px;
    font-weight: 500;
    margin: 16px 0 4px;
    color: var(--color-text-primary, #0f172a);
}

html.dark .empty-state p,
[data-theme="dark"] .empty-state p {
    color: var(--color-text-primary, #f8fafc);
}

.empty-hint {
    font-size: 13px;
    color: var(--color-text-tertiary, #94a3b8);
}

/* Notification Item */
.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    margin-bottom: 4px;
}

.notification-item:last-child {
    margin-bottom: 0;
}

.notification-item:hover {
    background: var(--color-bg-secondary, #f8fafc);
}

html.dark .notification-item:hover,
[data-theme="dark"] .notification-item:hover {
    background: var(--color-bg-tertiary, #334155);
}

.notification-item.unread {
    background: linear-gradient(to right, var(--color-info-subtle, #dbeafe), var(--color-bg-secondary, #f8fafc));
}

html.dark .notification-item.unread,
[data-theme="dark"] .notification-item.unread {
    background: linear-gradient(to right, rgba(59, 130, 246, 0.15), var(--color-bg-secondary, #1e293b));
}

.notification-item.unread:hover {
    background: linear-gradient(to right, #bfdbfe, #f1f5f9);
}

html.dark .notification-item.unread:hover,
[data-theme="dark"] .notification-item.unread:hover {
    background: linear-gradient(to right, rgba(59, 130, 246, 0.25), var(--color-bg-tertiary, #334155));
}

/* Priority Styles */
.notification-item.priority-critical {
    border-left: 3px solid var(--color-error, #ef4444);
}

.notification-item.priority-high {
    border-left: 3px solid var(--color-warning, #f59e0b);
}

.notification-item.priority-normal {
    border-left: 3px solid var(--color-info, #3b82f6);
}

.notification-item.priority-low {
    border-left: 3px solid var(--color-success, #10b981);
}

/* Notification Icon */
.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.info {
    background: var(--color-info-subtle, #dbeafe);
    color: var(--color-info, #3b82f6);
}

.notification-icon.success {
    background: var(--color-success-subtle, #d1fae5);
    color: var(--color-success, #10b981);
}

.notification-icon.warning {
    background: var(--color-warning-subtle, #fef3c7);
    color: var(--color-warning, #f59e0b);
}

.notification-icon.error {
    background: var(--color-error-subtle, #fee2e2);
    color: var(--color-error, #ef4444);
}

.notification-icon.booking {
    background: #f5f3ff;
    color: #8b5cf6;
}

html.dark .notification-icon.booking,
[data-theme="dark"] .notification-icon.booking {
    background: rgba(139, 92, 246, 0.2);
}

.notification-icon.payment {
    background: #ecfdf5;
    color: #10b981;
}

html.dark .notification-icon.payment,
[data-theme="dark"] .notification-icon.payment {
    background: rgba(16, 185, 129, 0.2);
}

.notification-icon.message {
    background: #f0f9ff;
    color: #0ea5e9;
}

html.dark .notification-icon.message,
[data-theme="dark"] .notification-icon.message {
    background: rgba(14, 165, 233, 0.2);
}

.notification-icon.system {
    background: var(--color-bg-secondary, #f8fafc);
    color: var(--color-text-tertiary, #64748b);
}

html.dark .notification-icon.system,
[data-theme="dark"] .notification-icon.system {
    background: var(--color-bg-tertiary, #334155);
    color: var(--color-text-tertiary, #94a3b8);
}

/* Notification Content */
.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-content .title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary, #0f172a);
    margin: 0 0 4px;
    line-height: 1.4;
}

html.dark .notification-content .title,
[data-theme="dark"] .notification-content .title {
    color: var(--color-text-primary, #f8fafc);
}

.notification-item.unread .title {
    color: var(--color-primary, #3b82f6);
}

.notification-content .message {
    font-size: 13px;
    color: var(--color-text-secondary, #64748b);
    margin: 0 0 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notification-content .meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification-content .time {
    font-size: 12px;
    color: var(--color-text-tertiary, #94a3b8);
}

.notification-content .category {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-text-secondary, #64748b);
    background: var(--color-bg-secondary, #f1f5f9);
    padding: 2px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html.dark .notification-content .category,
[data-theme="dark"] .notification-content .category {
    background: var(--color-bg-tertiary, #334155);
    color: var(--color-text-secondary, #cbd5e1);
}

/* Unread Indicator */
.unread-indicator {
    width: 8px;
    height: 8px;
    background: var(--color-primary, #3b82f6);
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* Delete Button */
.delete-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--color-text-tertiary, #94a3b8);
    opacity: 0;
    transition: all 0.2s ease;
    cursor: pointer;
}

.notification-item:hover .delete-btn {
    opacity: 1;
}

.delete-btn:hover {
    background: var(--color-error-subtle, #fee2e2);
    color: var(--color-error, #ef4444);
}

html.dark .delete-btn:hover,
[data-theme="dark"] .delete-btn:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* More Notifications Indicator */
.more-notifications {
    text-align: center;
    padding: 12px;
    font-size: 13px;
    color: var(--color-text-secondary, #64748b);
    border-top: 1px dashed var(--color-border, #e2e8f0);
    margin-top: 8px;
}

/* Dropdown Footer */
.dropdown-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-top: 1px solid var(--color-border, #e2e8f0);
    background: linear-gradient(to right, var(--color-bg-secondary, #f8fafc), var(--color-bg-surface, #ffffff));
}

html.dark .dropdown-footer,
[data-theme="dark"] .dropdown-footer {
    background: linear-gradient(to right, var(--color-bg-tertiary, #334155), var(--color-bg-secondary, #1e293b));
    border-color: var(--color-border, #334155);
}

.dropdown-footer a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary, #3b82f6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.dropdown-footer a:hover {
    color: var(--color-primary-hover, #2563eb);
    text-decoration: underline;
}

.settings-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--color-text-secondary, #64748b);
    cursor: pointer;
    transition: all 0.2s ease;
}

.settings-btn:hover {
    background: var(--color-bg-tertiary, #f1f5f9);
    color: var(--color-text-primary, #0f172a);
}

html.dark .settings-btn:hover,
[data-theme="dark"] .settings-btn:hover {
    background: var(--color-bg-tertiary, #334155);
    color: var(--color-text-primary, #f8fafc);
}

/* ============================================
   Notification List Page Styles
   ============================================ */

.notifications-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px;
}

.notifications-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.notifications-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary, #0f172a);
    margin: 0;
}

html.dark .notifications-header h1,
[data-theme="dark"] .notifications-header h1 {
    color: var(--color-text-primary, #f8fafc);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--color-bg-surface, #ffffff);
    border-radius: 12px;
    border: 1px solid var(--color-border, #e2e8f0);
    flex-wrap: wrap;
}

html.dark .filter-bar,
[data-theme="dark"] .filter-bar {
    background: var(--color-bg-secondary, #1e293b);
    border-color: var(--color-border, #334155);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-select {
    padding: 10px 14px;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 8px;
    font-size: 14px;
    color: var(--color-text-primary, #0f172a);
    background: var(--color-bg-surface, #ffffff);
    min-width: 140px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

html.dark .filter-select,
[data-theme="dark"] .filter-select {
    background: var(--color-bg-tertiary, #334155);
    border-color: var(--color-border, #475569);
    color: var(--color-text-primary, #f8fafc);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary, #3b82f6);
}

.search-input {
    padding: 10px 14px;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 8px;
    font-size: 14px;
    color: var(--color-text-primary, #0f172a);
    background: var(--color-bg-surface, #ffffff);
    min-width: 200px;
    transition: border-color 0.2s ease;
}

html.dark .search-input,
[data-theme="dark"] .search-input {
    background: var(--color-bg-tertiary, #334155);
    border-color: var(--color-border, #475569);
    color: var(--color-text-primary, #f8fafc);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary, #3b82f6);
}

/* Bulk Actions Bar */
.bulk-actions-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-info-subtle, #eff6ff);
    border-radius: 8px;
    margin-bottom: 16px;
    animation: slideDown 0.2s ease;
}

html.dark .bulk-actions-bar,
[data-theme="dark"] .bulk-actions-bar {
    background: rgba(59, 130, 246, 0.15);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bulk-actions-bar span {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary, #0f172a);
}

html.dark .bulk-actions-bar span,
[data-theme="dark"] .bulk-actions-bar span {
    color: var(--color-text-primary, #f8fafc);
}

.bulk-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.bulk-btn.read {
    background: var(--color-info-subtle, #dbeafe);
    color: var(--color-info, #1d4ed8);
}

html.dark .bulk-btn.read,
[data-theme="dark"] .bulk-btn.read {
    background: rgba(59, 130, 246, 0.2);
    color: var(--color-info-light, #93c5fd);
}

.bulk-btn.read:hover {
    background: #bfdbfe;
}

html.dark .bulk-btn.read:hover,
[data-theme="dark"] .bulk-btn.read:hover {
    background: rgba(59, 130, 246, 0.3);
}

.bulk-btn.delete {
    background: var(--color-error-subtle, #fee2e2);
    color: var(--color-error, #dc2626);
}

html.dark .bulk-btn.delete,
[data-theme="dark"] .bulk-btn.delete {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error-light, #fca5a5);
}

.bulk-btn.delete:hover {
    background: #fecaca;
}

html.dark .bulk-btn.delete:hover,
[data-theme="dark"] .bulk-btn.delete:hover {
    background: rgba(239, 68, 68, 0.3);
}

.bulk-btn.cancel {
    background: transparent;
    color: var(--color-text-secondary, #64748b);
    margin-left: auto;
}

.bulk-btn.cancel:hover {
    color: var(--color-text-primary, #0f172a);
}

html.dark .bulk-btn.cancel:hover,
[data-theme="dark"] .bulk-btn.cancel:hover {
    color: var(--color-text-primary, #f8fafc);
}

/* Notifications List Page */
.notifications-list {
    background: var(--color-bg-surface, #ffffff);
    border-radius: 12px;
    border: 1px solid var(--color-border, #e2e8f0);
    overflow: hidden;
}

html.dark .notifications-list,
[data-theme="dark"] .notifications-list {
    background: var(--color-bg-secondary, #1e293b);
    border-color: var(--color-border, #334155);
}

.notifications-list .notification-item {
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    border-radius: 0;
    margin-bottom: 0;
    padding: 20px;
}

html.dark .notifications-list .notification-item,
[data-theme="dark"] .notifications-list .notification-item {
    border-color: var(--color-border, #334155);
}

.notifications-list .notification-item:last-child {
    border-bottom: none;
}

.notifications-list .notification-item:hover {
    background: var(--color-bg-secondary, #f8fafc);
}

html.dark .notifications-list .notification-item:hover,
[data-theme="dark"] .notifications-list .notification-item:hover {
    background: var(--color-bg-tertiary, #334155);
}

.notifications-list .notification-item.selected {
    background: var(--color-info-subtle, #eff6ff);
}

html.dark .notifications-list .notification-item.selected,
[data-theme="dark"] .notifications-list .notification-item.selected {
    background: rgba(59, 130, 246, 0.15);
}

.notification-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary, #3b82f6);
}

/* Infinite Scroll Loader */
.infinite-scroll-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    gap: 12px;
    color: var(--color-text-secondary, #64748b);
}

.infinite-scroll-loader .spinner {
    width: 24px;
    height: 24px;
    border-width: 2px;
}

/* End of List Message */
.end-of-list {
    text-align: center;
    padding: 32px;
    color: var(--color-text-muted, #94a3b8);
    font-size: 14px;
}

/* Skeleton Loading States */
.notification-item.skeleton {
    pointer-events: none;
}

.skeleton-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(90deg, var(--color-bg-tertiary, #f1f5f9) 25%, var(--color-bg-secondary, #f8fafc) 50%, var(--color-bg-tertiary, #f1f5f9) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

html.dark .skeleton-icon,
[data-theme="dark"] .skeleton-icon {
    background: linear-gradient(90deg, #1e293b 25%, #334155 50%, #1e293b 75%);
    background-size: 200% 100%;
}

.skeleton-content {
    flex: 1;
}

.skeleton-title {
    height: 16px;
    width: 60%;
    background: linear-gradient(90deg, var(--color-bg-tertiary, #f1f5f9) 25%, var(--color-bg-secondary, #f8fafc) 50%, var(--color-bg-tertiary, #f1f5f9) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
    margin-bottom: 8px;
}

html.dark .skeleton-title,
[data-theme="dark"] .skeleton-title {
    background: linear-gradient(90deg, #1e293b 25%, #334155 50%, #1e293b 75%);
    background-size: 200% 100%;
}

.skeleton-message {
    height: 13px;
    width: 80%;
    background: linear-gradient(90deg, var(--color-bg-tertiary, #f1f5f9) 25%, var(--color-bg-secondary, #f8fafc) 50%, var(--color-bg-tertiary, #f1f5f9) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

html.dark .skeleton-message,
[data-theme="dark"] .skeleton-message {
    background: linear-gradient(90deg, #1e293b 25%, #334155 50%, #1e293b 75%);
    background-size: 200% 100%;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Large Empty State */
.empty-state.large {
    padding: 64px 20px;
}

.empty-state.large h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 24px 0 8px;
    color: var(--color-text-primary, #0f172a);
}

html.dark .empty-state.large h3,
[data-theme="dark"] .empty-state.large h3 {
    color: var(--color-text-primary, #f8fafc);
}

.empty-state.large p {
    font-size: 15px;
    color: var(--color-text-secondary, #64748b);
    margin-bottom: 24px;
}

/* Search Wrapper */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-wrapper .icon {
    position: absolute;
    left: 12px;
    color: var(--color-text-muted, #94a3b8);
}

.search-wrapper .search-input {
    padding-left: 40px;
    padding-right: 36px;
}

.clear-search {
    position: absolute;
    right: 8px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary, #f1f5f9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--color-text-secondary, #64748b);
    transition: all 0.2s ease;
}

html.dark .clear-search,
[data-theme="dark"] .clear-search {
    background: var(--color-bg-tertiary, #334155);
    color: var(--color-text-secondary, #94a3b8);
}

.clear-search:hover {
    background: var(--color-border, #e2e8f0);
    color: var(--color-text-primary, #0f172a);
}

html.dark .clear-search:hover,
[data-theme="dark"] .clear-search:hover {
    background: var(--color-border-strong, #475569);
    color: var(--color-text-primary, #f8fafc);
}

/* Header Left Section */
.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.unread-badge {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary, #3b82f6);
    background: var(--color-primary-subtle, #eff6ff);
    padding: 6px 12px;
    border-radius: 20px;
}

html.dark .unread-badge,
[data-theme="dark"] .unread-badge {
    background: rgba(59, 130, 246, 0.2);
    color: var(--color-primary, #60a5fa);
}

/* Notification Item Extended Styles */
.notifications-list .notification-item {
    border-left: 3px solid transparent;
}

.notifications-list .notification-item.priority-critical {
    border-left-color: var(--color-error, #ef4444);
}

.notifications-list .notification-item.priority-high {
    border-left-color: var(--color-warning, #f59e0b);
}

.notifications-list .notification-item.priority-normal {
    border-left-color: var(--color-info, #3b82f6);
}

.notifications-list .notification-item.priority-low {
    border-left-color: var(--color-success, #10b981);
}

.notification-content .content-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.priority-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.priority-badge.critical {
    background: var(--color-error-subtle, #fee2e2);
    color: var(--color-error, #dc2626);
}

html.dark .priority-badge.critical,
[data-theme="dark"] .priority-badge.critical {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error-light, #fca5a5);
}

.priority-badge.high {
    background: var(--color-warning-subtle, #fef3c7);
    color: #d97706;
}

html.dark .priority-badge.high,
[data-theme="dark"] .priority-badge.high {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-warning-light, #fcd34d);
}

.priority-badge.normal {
    background: var(--color-info-subtle, #dbeafe);
    color: var(--color-primary, #2563eb);
}

html.dark .priority-badge.normal,
[data-theme="dark"] .priority-badge.normal {
    background: rgba(59, 130, 246, 0.2);
    color: var(--color-primary-light, #93c5fd);
}

.priority-badge.low {
    background: var(--color-success-subtle, #d1fae5);
    color: #059669;
}

html.dark .priority-badge.low,
[data-theme="dark"] .priority-badge.low {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success-light, #6ee7b7);
}

.read-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--color-success, #10b981);
}

.notification-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.notification-item:hover .notification-actions {
    opacity: 1;
}

.action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--color-text-secondary, #64748b);
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--color-bg-tertiary, #f1f5f9);
    color: var(--color-text-primary, #0f172a);
}

html.dark .action-btn:hover,
[data-theme="dark"] .action-btn:hover {
    background: var(--color-bg-tertiary, #334155);
    color: var(--color-text-primary, #f8fafc);
}

.action-btn.delete:hover {
    background: var(--color-error-subtle, #fee2e2);
    color: var(--color-error, #dc2626);
}

html.dark .action-btn.delete:hover,
[data-theme="dark"] .action-btn.delete:hover {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error-light, #fca5a5);
}

/* Responsive */
@media (max-width: 640px) {
    .notification-dropdown {
        position: fixed;
        top: 60px;
        left: 12px;
        right: 12px;
        width: auto;
    }
    
    .filter-bar {
        flex-direction: column;
    }
    
    .filter-select,
    .search-input {
        width: 100%;
    }
    
    .notifications-header {
        flex-direction: column;
        align-items: flex-start;
    }
}