/* 热门文章组件样式 */
.hot-articles-widget {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-primary);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* 头部 */
.hot-articles-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    border-bottom: 1px solid var(--border-primary);
}

.hot-articles-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.hot-articles-title .hot-icon,
.hot-articles-title svg {
    width: 20px;
    height: 20px;
    color: #ff6b6b;
    fill: #ff6b6b;
    flex-shrink: 0;
}

/* Tab 切换 */
.hot-articles-tabs {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 4px 12px 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-secondary);
}

.hot-articles-tab {
    position: relative;
    padding: 6px 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.hot-articles-tab:hover {
    color: var(--text-primary);
}

.hot-articles-tab.active {
    color: var(--theme-color);
    border-bottom-color: var(--theme-color);
}

/* 内容区域 */
.hot-articles-content {
    padding: 0;
    min-height: 100px;
}

/* 面板 */
.hot-articles-panel {
    display: none;
}

.hot-articles-panel.active {
    display: block;
}

/* 文章列表 */
.hot-articles-list {
    list-style: none;
    margin: 0;
    padding: 8px 0;
}

.hot-article-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    gap: 12px;
    transition: background-color 0.2s ease;
}

.hot-article-item:hover {
    background-color: var(--bg-secondary);
}

.hot-article-item:not(:last-child) {
    border-bottom: 1px solid var(--border-secondary);
}

/* 排名序号 */
.article-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

/* 文章标题 */
.article-title {
    flex: 1;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-content);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.article-title:hover {
    color: var(--theme-color);
}

/* 空状态 */
.hot-articles-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* 深色模式适配 */
html[data-theme="dark"] .hot-articles-title .hot-icon,
html[data-theme="dark"] .hot-articles-title svg {
    color: #ff8787;
    fill: #ff8787;
}

/* 响应式 */
@media (max-width: 768px) {
    .hot-articles-header {
        padding: 10px 12px;
    }

    .hot-articles-title {
        font-size: 15px;
    }

    .hot-articles-tabs {
        padding: 4px 10px 0;
        gap: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .hot-articles-tab {
        padding: 5px 6px;
        font-size: 12px;
    }
    
    .hot-article-item {
        padding: 8px 14px;
        gap: 10px;
    }
    
    .article-rank {
        width: 20px;
        height: 20px;
        font-size: 12px;
    }
    
    .article-title {
        font-size: 13px;
    }
}