/* ============================================================================
 * health_stats.css
 * 健康内容分析看板专用样式
 * 复用 office 通用变量（--lo-card / --lo-border / --lo-muted / --lo-primary-600）
 * 创建于 2026-09-18
 * ============================================================================*/

/* 顶部 4 个核心指标卡片 */
.hs-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin: 18px 0;
}
.hs-stat {
    background: var(--lo-card, #fff);
    border: 1px solid var(--lo-border, #e5e7eb);
    border-radius: 10px;
    padding: 16px 18px;
    position: relative;
    overflow: hidden;
}
.hs-stat::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: linear-gradient(180deg, #10b981, #06b6d4);
}
.hs-stat__label {
    font-size: 12px;
    color: var(--lo-muted, #6b7280);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight: 600;
}
.hs-stat__value {
    font-size: 30px;
    font-weight: 800;
    color: var(--lo-primary-600, #0e7490);
    line-height: 1.1;
}
.hs-stat__sub {
    font-size: 12px;
    color: var(--lo-muted, #6b7280);
    margin-top: 4px;
}

/* 6 个分类占比小卡片 */
.hs-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin: 18px 0;
}
.hs-cat {
    background: var(--lo-card, #fff);
    border: 1px solid var(--lo-border, #e5e7eb);
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform .12s, box-shadow .12s;
}
.hs-cat:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.hs-cat__icon {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
}
.hs-cat__body {
    flex: 1 1 auto;
    min-width: 0;
}
.hs-cat__name {
    font-size: 12px;
    color: var(--lo-muted, #6b7280);
    margin-bottom: 2px;
}
.hs-cat__num {
    font-size: 20px;
    font-weight: 700;
    color: var(--lo-text, #1f2937);
    line-height: 1.1;
}
.hs-cat__sub {
    font-size: 11px;
    color: var(--lo-muted, #6b7280);
    margin-top: 2px;
}

/* 双列容器 */
.hs-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 18px 0;
}
@media (max-width: 900px) {
    .hs-grid-2 { grid-template-columns: 1fr; }
}

/* 区块卡片 */
.hs-block {
    background: var(--lo-card, #fff);
    border: 1px solid var(--lo-border, #e5e7eb);
    border-radius: 10px;
    padding: 14px 18px;
}
.hs-block h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 10px;
    color: var(--lo-text, #1f2937);
}

/* 进度条行 */
.hs-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 13px;
}
.hs-bar__rank {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #e5e7eb;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}
.hs-bar__rank.gold   { background: linear-gradient(135deg, #fbbf24, #f59e0b); color: #fff; }
.hs-bar__rank.silver { background: linear-gradient(135deg, #d1d5db, #9ca3af); color: #fff; }
.hs-bar__rank.bronze { background: linear-gradient(135deg, #fb923c, #c2410c); color: #fff; }
.hs-bar__label {
    flex: 1 1 auto;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--lo-link, #2563eb);
    text-decoration: none;
}
.hs-bar__label:hover { text-decoration: underline; }
.hs-bar__meta {
    font-size: 11px;
    color: var(--lo-muted, #6b7280);
    flex-shrink: 0;
    margin-right: 4px;
}
.hs-bar__value {
    width: 60px;
    text-align: right;
    color: var(--lo-text, #1f2937);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

/* 趋势柱状图（最近 30 天阅读） */
.hs-trend {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 80px;
    background: #f8fafc;
    border-radius: 8px;
    padding: 8px 10px;
    margin-top: 8px;
}
.hs-trend__bar {
    flex: 1;
    background: linear-gradient(180deg, #06b6d4, #0891b2);
    border-radius: 2px 2px 0 0;
    min-height: 1px;
    transition: opacity .12s;
    position: relative;
}
.hs-trend__bar:hover { opacity: 0.75; }
.hs-trend__bar.zero { opacity: 0.18; background: #cbd5e1; }

/* Domain 分布标签云 */
.hs-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.hs-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(14,165,233,0.08);
    color: #0369a1;
    font-size: 12px;
    border: 1px solid rgba(14,165,233,0.18);
}
.hs-tag__num {
    background: rgba(14,165,233,0.15);
    padding: 0 6px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

/* 空数据占位 */
.hs-empty {
    text-align: center;
    padding: 30px 20px;
    color: var(--lo-muted, #6b7280);
    font-size: 14px;
}

/* 健康文章列表（最新发布） */
.hs-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.hs-list__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    background: #f9fafb;
    text-decoration: none;
    color: var(--lo-text, #1f2937);
    font-size: 13px;
    transition: background .12s;
}
.hs-list__item:hover {
    background: #eff6ff;
    text-decoration: none;
}
.hs-list__title {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--lo-link, #2563eb);
}
.hs-list__time {
    flex-shrink: 0;
    font-size: 11px;
    color: var(--lo-muted, #6b7280);
    font-variant-numeric: tabular-nums;
}

/* 数据更新时间 + 说明 */
.hs-footer {
    margin-top: 16px;
    font-size: 12px;
    color: var(--lo-muted, #6b7280);
    text-align: right;
}

/* 入口提示卡片（dashboard 顶部） */
.hs-hero {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    border-radius: 14px;
    padding: 18px 22px;
    color: #fff;
    box-shadow: 0 4px 16px rgba(16,185,129,0.18);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.hs-hero__title {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.hs-hero__sub {
    font-size: 13px;
    opacity: .9;
    margin-top: 2px;
}
.hs-hero__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.hs-hero__btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.20);
    color: #fff;
    font-size: 13px;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.35);
    transition: background .12s;
}
.hs-hero__btn:hover {
    background: rgba(255,255,255,0.32);
    color: #fff;
    text-decoration: none;
}
.hs-hero__btn--solid {
    background: #fff;
    color: #0e7490;
    font-weight: 600;
}
.hs-hero__btn--solid:hover {
    background: #f0fdfa;
    color: #0e7490;
}