/**
 * 通知栏样式
 * 显示最新的活动、罚款、甲方通知等信息
 */

/* ==================== Main Container ==================== */
.notification-bar {
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    margin: var(--spacing-sm) 0;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.notification-bar:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

/* ==================== Header ==================== */
.notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    background: rgba(0, 255, 255, 0.05);
    border-bottom: 1px solid var(--border-light);
}

.notification-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-primary);
    font-size: 12px;
}

.notification-title {
    flex: 1;
    margin-left: var(--spacing-sm);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.notification-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 11px;
}

.nav-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

.notification-counter {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: 11px;
    color: var(--text-secondary);
    min-width: 35px;
    justify-content: center;
}

.notification-counter .current {
    color: var(--color-primary);
    font-weight: 600;
}

.auto-play-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
}

.auto-play-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--bg-primary);
}

/* ==================== Content ==================== */
.notification-content {
    position: relative;
}

.notification-carousel {
    min-height: 60px;
}

.notification-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.notification-item:hover {
    background: rgba(0, 255, 255, 0.03);
}

.notification-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.notification-item:hover::before {
    width: 3px;
}

/* ==================== Type Badge ==================== */
.notification-type-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
    white-space: nowrap;
    min-width: 65px;
    justify-content: center;
}

.notification-type-badge.activity {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.notification-type-badge.penalty {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.notification-type-badge.reward {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.notification-type-badge.notice {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.notification-type-badge.maintenance {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.notification-type-badge.meeting {
    background: rgba(6, 182, 212, 0.1);
    color: #06b6d4;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.notification-type-badge.urgent {
    background: rgba(220, 38, 38, 0.15);
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ==================== Main Content ==================== */
.notification-main {
    flex: 1;
    margin: 0 10px;
    min-width: 0;
}

.notification-text {
    margin-bottom: 4px;
}

.notification-subject {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
    line-height: 1.4;
}

.notification-summary {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.notification-time,
.notification-amount,
.notification-site {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    color: var(--text-muted);
}

.notification-amount.positive {
    color: #22c55e;
}

.notification-amount.negative {
    color: #ef4444;
}

.notification-site {
    color: var(--text-secondary);
}

/* ==================== Action ==================== */
.notification-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    color: var(--text-muted);
    font-size: 11px;
    opacity: 0;
    transition: all var(--transition-base);
}

.notification-item:hover .notification-action {
    opacity: 1;
    color: var(--color-primary);
}

/* ==================== Indicators ==================== */
.notification-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.02);
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.indicator.active {
    background: var(--color-primary);
    transform: scale(1.2);
}

.indicator:hover {
    background: var(--color-primary);
    opacity: 0.7;
}

/* ==================== States ==================== */
.notification-bar.loading {
    opacity: 0.7;
}

.notification-bar.loading .notification-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.notification-bar.error {
    border-color: var(--color-danger);
}

.notification-bar.error .notification-icon {
    color: var(--color-danger);
    background: rgba(239, 68, 68, 0.1);
}

.notification-bar.empty {
    opacity: 0.6;
}

.notification-bar.empty .notification-icon {
    color: var(--text-muted);
    background: var(--bg-tertiary);
}

.error-message {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-danger);
    font-size: var(--font-size-sm);
}

/* ==================== Responsive Design ==================== */
@media (max-width: 768px) {
    .notification-header {
        padding: var(--spacing-sm);
    }
    
    .notification-controls {
        gap: var(--spacing-xs);
    }
    
    .nav-btn {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }
    
    .notification-item {
        padding: var(--spacing-sm);
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .notification-type-badge {
        align-self: flex-start;
        min-width: auto;
    }
    
    .notification-main {
        margin: 0;
    }
    
    .notification-meta {
        gap: var(--spacing-sm);
    }
    
    .notification-action {
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        opacity: 1;
    }
}

@media (max-width: 480px) {
    .notification-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .notification-controls {
        justify-content: center;
    }
    
    .notification-summary {
        -webkit-line-clamp: 3;
    }
}

/* ==================== Accessibility ==================== */
@media (prefers-reduced-motion: reduce) {
    .notification-bar,
    .notification-item,
    .nav-btn,
    .indicator {
        transition: none;
    }
    
    .notification-type-badge.urgent {
        animation: none;
    }
}

/* Focus styles for keyboard navigation */
.nav-btn:focus,
.indicator:focus,
.notification-item:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .notification-bar {
        border-width: 2px;
    }
    
    .notification-type-badge {
        border-width: 2px;
    }
}
/* ==================== Empty State ==================== */
.notification-bar.empty {
    height: 0;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: none;
    box-shadow: none;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.notification-bar.empty .notification-header {
    display: none;
}

/* 当需要显示空状态时的样式 */
.notification-bar.empty.show-empty {
    height: auto;
    min-height: 60px;
    margin: 10px 0;
    padding: 0;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    opacity: 1;
    visibility: visible;
}

.notification-bar.empty.show-empty .notification-header {
    display: flex;
    padding: 10px;
    border-bottom: none;
    background: rgba(255, 179, 71, 0.05);
}

.notification-bar.empty.show-empty .notification-icon {
    background: rgba(255, 179, 71, 0.1);
    color: #ffb347;
}

.notification-bar.empty.show-empty .notification-title {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}