/**
 * AI Notifications UI Styles
 * Styles for notification bell, panel, toasts, and settings
 */

/* Notification Bell */
.notification-bell-container {
    position: relative;
    display: inline-block;
    margin-left: 15px;
}

.notification-bell {
    background: none;
    border: none;
    color: var(--text-primary, #333);
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    position: relative;
}

.notification-bell:hover {
    background-color: var(--hover-bg, rgba(0, 0, 0, 0.1));
    transform: scale(1.1);
}

.notification-bell.has-notifications {
    color: var(--primary-color, #007bff);
    animation: bellShake 0.5s ease-in-out;
}

.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--danger-color, #dc3545);
    color: white;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    font-size: 11px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    display: none;
}

@keyframes bellShake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

/* Notification Container */
.notification-container {
    position: fixed;
    top: 60px;
    right: 20px;
    width: 400px;
    max-height: 600px;
    background: var(--card-bg, white);
    border: 1px solid var(--border-color, #ddd);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transform: translateX(420px);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.notification-container.visible {
    transform: translateX(0);
}

.notification-header {
    background: var(--primary-color, #007bff);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.notification-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.notification-controls {
    display: flex;
    gap: 8px;
}

.notification-controls button {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.notification-controls button:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.notification-list {
    max-height: 400px;
    overflow-y: auto;
    padding: 0;
}

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

.notification-list::-webkit-scrollbar-track {
    background: var(--bg-secondary, #f8f9fa);
}

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

.notification-item {
    display: flex;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color, #eee);
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
}

.notification-item:hover {
    background-color: var(--hover-bg, #f8f9fa);
}

.notification-item.unread {
    background-color: var(--unread-bg, #f0f8ff);
    border-left: 4px solid var(--primary-color, #007bff);
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--primary-color, #007bff);
    border-radius: 50%;
}

.notification-item.fade-out {
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

.notification-icon {
    margin-right: 12px;
    font-size: 20px;
    display: flex;
    align-items: flex-start;
    padding-top: 2px;
}

.notification-item.security-high .notification-icon {
    color: var(--danger-color, #dc3545);
}

.notification-item.security-medium .notification-icon {
    color: var(--warning-color, #ffc107);
}

.notification-item.behavior-warning .notification-icon {
    color: var(--warning-color, #ffc107);
}

.notification-item.system-error .notification-icon {
    color: var(--danger-color, #dc3545);
}

.notification-item.system-success .notification-icon {
    color: var(--success-color, #28a745);
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary, #333);
    margin-bottom: 4px;
    line-height: 1.3;
}

.notification-message {
    font-size: 13px;
    color: var(--text-secondary, #666);
    line-height: 1.4;
    margin-bottom: 6px;
}

.notification-time {
    font-size: 11px;
    color: var(--text-muted, #999);
    margin-bottom: 8px;
}

.notification-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.notification-action {
    background: var(--primary-color, #007bff);
    color: white;
    border: none;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.notification-action:hover {
    background: var(--primary-dark, #0056b3);
}

.notification-item .notification-controls {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-left: 8px;
    opacity: 0;
    transition: opacity 0.2s;
}

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

.notification-item .notification-controls button {
    background: none;
    border: none;
    color: var(--text-muted, #999);
    cursor: pointer;
    padding: 4px;
    border-radius: 3px;
    font-size: 12px;
    transition: all 0.2s;
}

.notification-item .notification-controls button:hover {
    background-color: var(--hover-bg, #f0f0f0);
    color: var(--text-primary, #333);
}

.notification-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border-color, #eee);
    background: var(--bg-secondary, #f8f9fa);
    text-align: center;
}

.btn-view-all {
    background: none;
    border: 1px solid var(--primary-color, #007bff);
    color: var(--primary-color, #007bff);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.btn-view-all:hover {
    background: var(--primary-color, #007bff);
    color: white;
}

.no-notifications {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted, #999);
    font-style: italic;
}

/* Toast Notifications */
.notification-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 350px;
    background: var(--card-bg, white);
    border: 1px solid var(--border-color, #ddd);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    display: flex;
    align-items: flex-start;
    padding: 15px;
    animation: slideInRight 0.3s ease;
}

.notification-toast.fade-out {
    animation: slideOutRight 0.3s ease;
}

.notification-toast.security-high {
    border-left: 4px solid var(--danger-color, #dc3545);
}

.notification-toast.security-medium {
    border-left: 4px solid var(--warning-color, #ffc107);
}

.notification-toast.behavior-warning {
    border-left: 4px solid var(--warning-color, #ffc107);
}

.notification-toast.system-success {
    border-left: 4px solid var(--success-color, #28a745);
}

.notification-toast.system-error {
    border-left: 4px solid var(--danger-color, #dc3545);
}

.toast-icon {
    margin-right: 12px;
    font-size: 18px;
    padding-top: 2px;
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary, #333);
    margin-bottom: 4px;
}

.toast-message {
    font-size: 13px;
    color: var(--text-secondary, #666);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted, #999);
    cursor: pointer;
    padding: 4px;
    margin-left: 8px;
    border-radius: 3px;
    transition: all 0.2s;
}

.toast-close:hover {
    background-color: var(--hover-bg, #f0f0f0);
    color: var(--text-primary, #333);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Settings Modal */
.notification-settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1002;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-settings-modal .modal-content {
    background: var(--card-bg, white);
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.notification-settings-modal .modal-header {
    background: var(--primary-color, #007bff);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 8px 8px 0 0;
}

.notification-settings-modal .modal-header h3 {
    margin: 0;
    font-size: 18px;
}

.notification-settings-modal .modal-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.notification-settings-modal .modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.notification-settings-modal .modal-body {
    padding: 20px;
}

.setting-group {
    margin-bottom: 20px;
}

.setting-group label {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: var(--text-primary, #333);
    cursor: pointer;
}

.setting-group input[type="checkbox"] {
    margin-right: 10px;
    transform: scale(1.2);
}

.setting-group input[type="number"] {
    width: 80px;
    padding: 6px 10px;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 4px;
    margin-left: 10px;
}

.notification-settings-modal .modal-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color, #eee);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.btn-save, .btn-cancel {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.btn-save {
    background: var(--primary-color, #007bff);
    color: white;
}

.btn-save:hover {
    background: var(--primary-dark, #0056b3);
}

.btn-cancel {
    background: var(--secondary-color, #6c757d);
    color: white;
}

.btn-cancel:hover {
    background: var(--secondary-dark, #545b62);
}

/* Responsive Design */
@media (max-width: 768px) {
    .notification-container {
        width: calc(100vw - 40px);
        right: 20px;
        left: 20px;
        transform: translateY(-100vh);
    }
    
    .notification-container.visible {
        transform: translateY(0);
    }
    
    .notification-toast {
        width: calc(100vw - 40px);
        right: 20px;
        left: 20px;
    }
    
    .notification-settings-modal .modal-content {
        width: 95%;
        margin: 20px;
    }
}

@media (max-width: 480px) {
    .notification-item {
        padding: 12px 15px;
    }
    
    .notification-header {
        padding: 12px 15px;
    }
    
    .notification-header h3 {
        font-size: 14px;
    }
    
    .notification-footer {
        padding: 12px 15px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .notification-container {
        background: var(--dark-card-bg, #2d3748);
        border-color: var(--dark-border-color, #4a5568);
        color: var(--dark-text-primary, #e2e8f0);
    }
    
    .notification-toast {
        background: var(--dark-card-bg, #2d3748);
        border-color: var(--dark-border-color, #4a5568);
        color: var(--dark-text-primary, #e2e8f0);
    }
    
    .notification-settings-modal .modal-content {
        background: var(--dark-card-bg, #2d3748);
        color: var(--dark-text-primary, #e2e8f0);
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .notification-container {
        border-width: 2px;
    }
    
    .notification-item {
        border-bottom-width: 2px;
    }
    
    .notification-bell {
        border: 2px solid transparent;
    }
    
    .notification-bell:focus {
        border-color: var(--focus-color, #007bff);
        outline: none;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .notification-container,
    .notification-toast,
    .notification-item,
    .notification-bell {
        transition: none;
        animation: none;
    }
    
    .notification-bell.has-notifications {
        animation: none;
    }
}