/* 标签页面专用样式 */

/* 标签页面特殊样式 */
.tag-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 32px;
}

.tag-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 16px 0;
}

.tag-header .tag-symbol {
    font-size: 42px;
    color: #fff;
    opacity: 0.9;
}

.tag-header p {
    font-size: 18px;
    opacity: 0.9;
    margin: 0;
}

/* 标签信息卡片 */
.tag-info-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.tag-info-title {
    font-size: 26px;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tag-info-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    color: #5a6c7d;
    font-size: 16px;
}

.tag-info-description {
    background: rgba(255,255,255,0.7);
    padding: 16px;
    border-radius: 8px;
    margin-top: 16px;
    font-style: italic;
    color: #34495e;
}

/* 活跃标签样式 */
.sidebar-tag.active {
    background: #0066cc !important;
    color: #fff !important;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0,102,204,0.3);
}

/* 标签统计卡片 */
.tag-stats {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(102,126,234,0.3);
}

.tag-stats-number {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.tag-stats-label {
    font-size: 14px;
    opacity: 0.9;
}

/* 文章项目增强 */
.tag-article-item {
    position: relative;
    overflow: hidden;
}

.tag-article-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: #0066cc;
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.tag-article-item:hover::before {
    transform: scaleY(1);
}

.tag-article-item:hover {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    transform: translateX(8px);
}

/* 标签云效果 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 20px;
}

.tag-cloud-item {
    background: #f5f5f5;
    color: #666;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.tag-cloud-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,102,204,0.3);
    color: #fff !important;
    text-decoration: none;
    background: #0066cc !important;
    border-color: #0066cc;
}

.tag-cloud-item.current {
    background: #0066cc;
    color: #fff;
    box-shadow: 0 4px 16px rgba(0,102,204,0.4);
    border-color: #0066cc;
}

/* 面包屑增强 */
.tag-breadcrumb {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 16px 0;
    margin-bottom: 24px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .tag-header {
        padding: 40px 0;
    }
    
    .tag-header h1 {
        font-size: 28px;
    }
    
    .tag-info-card {
        padding: 20px 16px;
    }
    
    .tag-info-meta {
        gap: 16px;
        font-size: 14px;
    }
    
    .tag-cloud {
        padding: 16px;
        gap: 8px;
    }
    
    .tag-cloud-item {
        font-size: 15px;
    }
    
    .tag-stats {
        padding: 20px 16px;
    }
    
    .tag-stats-number {
        font-size: 24px;
    }
    
    .tag-info-title {
        font-size: 24px;
    }
}

/* 加载动画 */
.tag-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.tag-loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0066cc;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* 空状态样式 */
.tag-empty {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.tag-empty-icon {
    font-size: 48px;
    color: #ddd;
    margin-bottom: 16px;
}

.tag-empty-text {
    font-size: 18px;
    margin-bottom: 8px;
}

.tag-empty-desc {
    font-size: 14px;
    color: #999;
}

/* 覆盖Ice UI框架样式 - 确保标签悬停效果正常 */

/* 重置所有可能的Ice UI背景色类 */
.sidebar-tag.bg-black,
.sidebar-tag.bg-white,
.sidebar-tag.bg-gray,
.sidebar-tag.bg-blue,
.sidebar-tag.bg-red,
.sidebar-tag.bg-green,
.sidebar-tag.bg-orange,
.sidebar-tag.bg-yellow,
.sidebar-tag.bg-purple,
.sidebar-tag.bg-cyan,
.tag-cloud-item.bg-black,
.tag-cloud-item.bg-white,
.tag-cloud-item.bg-gray,
.tag-cloud-item.bg-blue,
.tag-cloud-item.bg-red,
.tag-cloud-item.bg-green,
.tag-cloud-item.bg-orange,
.tag-cloud-item.bg-yellow,
.tag-cloud-item.bg-purple,
.tag-cloud-item.bg-cyan {
    background-color: #f5f5f5 !important;
    color: #333 !important;
}

/* 覆盖Ice UI的悬停样式 */
.sidebar-tag:hover,
.sidebar-tag.bg-black:hover,
.sidebar-tag.bg-white:hover,
.sidebar-tag.bg-gray:hover,
.sidebar-tag.bg-blue:hover,
.sidebar-tag.bg-red:hover,
.sidebar-tag.bg-green:hover,
.sidebar-tag.bg-orange:hover,
.sidebar-tag.bg-yellow:hover,
.sidebar-tag.bg-purple:hover,
.sidebar-tag.bg-cyan:hover,
.sidebar-tag:not(.no-hover):hover,
.tag-cloud-item:hover,
.tag-cloud-item.bg-black:hover,
.tag-cloud-item.bg-white:hover,
.tag-cloud-item.bg-gray:hover,
.tag-cloud-item.bg-blue:hover,
.tag-cloud-item.bg-red:hover,
.tag-cloud-item.bg-green:hover,
.tag-cloud-item.bg-orange:hover,
.tag-cloud-item.bg-yellow:hover,
.tag-cloud-item.bg-purple:hover,
.tag-cloud-item.bg-cyan:hover,
.tag-cloud-item:not(.no-hover):hover {
    background-color: #0066cc !important;
    color: #ffffff !important;
    text-decoration: none !important;
}

/* 确保Ice UI的通用悬停规则被覆盖 */
.bg-black:not(.no-hover):hover,
.bg-white:not(.no-hover):hover,
.bg-gray:not(.no-hover):hover,
.bg-blue:not(.no-hover):hover,
.bg-red:not(.no-hover):hover,
.bg-green:not(.no-hover):hover,
.bg-orange:not(.no-hover):hover,
.bg-yellow:not(.no-hover):hover,
.bg-purple:not(.no-hover):hover,
.bg-cyan:not(.no-hover):hover {
    background-color: #0066cc !important;
    color: #ffffff !important;
}