/* ============================================
   ADMIN NOTIFICATIONS SECTION - PROFESSIONAL DESIGN
   ============================================ */

/* Stats Cards */
.notifications-stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.notification-stat-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.notification-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.notification-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.notification-stat-icon.total { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: white; }
.notification-stat-icon.unread { background: linear-gradient(135deg, #ef4444, #f87171); color: white; }
.notification-stat-icon.read { background: linear-gradient(135deg, #10b981, #34d399); color: white; }
.notification-stat-icon.today { background: linear-gradient(135deg, #f59e0b, #fbbf24); color: white; }
.notification-stat-icon.week { background: linear-gradient(135deg, #3b82f6, #60a5fa); color: white; }

.notification-stat-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

.notification-stat-info p {
    font-size: 0.7rem;
    margin: 0;
    color: var(--text-muted);
}

/* Filters Bar */
.notifications-filters-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border);
}

.filter-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.5rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 40px;
    padding: 0.4rem 1rem;
    gap: 0.5rem;
    min-width: 250px;
}

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

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

.action-buttons-group {
    display: flex;
    gap: 0.5rem;
}

/* Notifications List */
.notifications-container {
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.notifications-list {
    display: flex;
    flex-direction: column;
    max-height: 600px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    border-bottom: 1px solid var(--border);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.notification-item:hover {
    background: var(--bg-primary);
}

.notification-item.unread {
    background: rgba(99, 102, 241, 0.03);
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
}

/* Notification Icon */
.notification-icon-wrapper {
    flex-shrink: 0;
}

.notification-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

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

.notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.notification-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.notification-badge {
    font-size: 0.65rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.notification-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.notification-message p {
    margin: 0;
}

.notification-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.notification-time {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.notification-time i {
    font-size: 0.65rem;
}

/* Notification Actions */
.notification-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.notification-action-btn {
    padding: 0.35rem 0.7rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.notification-action-btn.mark {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.notification-action-btn.mark:hover {
    background: #10b981;
    color: white;
}

.notification-action-btn.delete {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.notification-action-btn.delete:hover {
    background: #ef4444;
    color: white;
}

.notification-action-btn.view {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
}

.notification-action-btn.view:hover {
    background: #6366f1;
    color: white;
}

/* Empty State */
.empty-notifications {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-notifications i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-notifications h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Notification Detail Modal */
.notification-detail-modal .modal-body {
    padding: 0;
}

.notification-detail-header {
    padding: 1.5rem;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notification-detail-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.notification-detail-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 0.25rem;
    color: var(--text-primary);
}

.notification-detail-info .time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.notification-detail-body {
    padding: 1.5rem;
}

.notification-detail-message {
    background: var(--bg-primary);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.notification-detail-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Contact Message Modal */
.contact-message-modal .modal-body {
    padding: 0;
}

.contact-message-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.contact-message-header h3 {
    margin: 0 0 0.25rem;
}

.contact-message-header .email {
    font-size: 0.85rem;
    opacity: 0.9;
}

.contact-message-body {
    padding: 1.5rem;
}

.contact-message-detail {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-detail-item {
    display: flex;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.contact-detail-item i {
    width: 24px;
    color: var(--primary);
}

.contact-detail-item .label {
    font-weight: 600;
    width: 80px;
    color: var(--text-primary);
}

.contact-detail-item .value {
    flex: 1;
    color: var(--text-secondary);
}

.contact-message-text {
    background: var(--bg-primary);
    padding: 1rem;
    border-radius: 12px;
    line-height: 1.6;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .notifications-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .notifications-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .notifications-filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        justify-content: space-between;
    }
    
    .search-box {
        width: 100%;
    }
    
    .notification-item {
        flex-direction: column;
    }
    
    .notification-actions {
        align-self: flex-end;
    }
    
    .notification-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .notifications-stats-grid {
        grid-template-columns: 1fr;
    }
}
/* Notification Select Checkbox */
.notification-select {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}

.notification-select input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.notification-item {
    position: relative;
    padding-left: 45px;
}

/* Bulk Action Button for Mark Read */
.bulk-action-btn.mark-read {
    background: #10b981;
    color: white;
}

.bulk-action-btn.mark-read:hover:not(:disabled) {
    background: #059669;
}

/* Contact Message Modal Header */
.contact-message-header {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: white;
    border-radius: 16px 16px 0 0;
}

.contact-header-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-header-icon i {
    font-size: 1.8rem;
}

.contact-message-header h3 {
    margin: 0 0 0.25rem;
    font-size: 1.3rem;
}

.contact-message-header .email {
    font-size: 0.8rem;
    opacity: 0.9;
}

.contact-message-body {
    padding: 1.5rem;
}

.contact-message-detail {
    background: var(--bg-secondary, #f9fafb);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.contact-detail-item:last-child {
    border-bottom: none;
}

.contact-detail-item i {
    width: 24px;
    color: var(--primary, #6366f1);
}

.contact-detail-item .label {
    font-weight: 500;
    color: var(--text-muted, #6b7280);
    width: 60px;
}

.contact-detail-item .value {
    color: var(--text-primary, #111827);
}

.contact-message-text {
    background: var(--bg-card, white);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 12px;
    padding: 1rem;
}

.contact-message-text p {
    margin: 0;
    line-height: 1.6;
    white-space: pre-wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .notification-select {
        left: 8px;
    }
    
    .notification-item {
        padding-left: 35px;
    }
    
    .selection-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .selection-buttons {
        justify-content: center;
    }
    
    .bulk-actions-buttons {
        justify-content: center;
    }
    
    .notification-actions {
        flex-wrap: wrap;
    }
    
    .contact-detail-item {
        flex-wrap: wrap;
    }
    
    .contact-detail-item .label {
        width: auto;
    }
}