/* ===== 首页布局 ===== */
    .dashboard-wrap {
      display: grid;
      grid-template-columns: 1fr 280px;
      gap: 0;
      min-height: 100%;
    }
    .dashboard-main { padding: 16px; display: flex; flex-direction: column; gap: 14px; overflow: hidden; }
    .dashboard-side {
      border-left: 1px solid var(--border);
      background: var(--card-bg);
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 16px;
      overflow-y: auto;
    }

    /* 待处理状态横幅 */
    .status-banner {
      background: linear-gradient(135deg, #4caf82 0%, #52c49a 100%);
      border-radius: var(--radius-lg);
      padding: 16px 24px;
      display: flex;
      align-items: center;
      justify-content: space-around;
      gap: 8px;
      position: relative;
      overflow: hidden;
    }
    .status-banner::before {
      content: '';
      position: absolute;
      right: -20px; top: -20px;
      width: 120px; height: 120px;
      background: rgba(255,255,255,.08);
      border-radius: 50%;
    }
    .status-banner::after {
      content: '';
      position: absolute;
      right: 40px; bottom: -30px;
      width: 80px; height: 80px;
      background: rgba(255,255,255,.06);
      border-radius: 50%;
    }
    .status-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 4px;
      position: relative;
      z-index: 1;
    }
    .status-num {
      font-size: 26px;
      font-weight: 700;
      color: #fff;
      line-height: 1;
    }
    .status-label { font-size: 12px; color: rgba(255,255,255,.85); }
    .status-divider { width: 1px; height: 36px; background: rgba(255,255,255,.2); }

    /* AI经营建议 */
    .ai-insight-card {
      background:
        radial-gradient(circle at 18% 0%, rgba(96, 201, 145, .16), transparent 28%),
        linear-gradient(135deg, #ffffff 0%, #fbfffd 100%);
      border-radius: var(--radius-lg);
      border: 1px solid rgba(76, 175, 130, .18);
      padding: 15px 18px;
      box-shadow: 0 8px 24px rgba(26, 83, 56, .05);
    }
    .ai-insight-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }
    .ai-insight-title-wrap { display: flex; align-items: center; gap: 9px; min-width: 0; }
    .ai-insight-icon {
      width: 32px;
      height: 32px;
      border-radius: 10px;
      background: linear-gradient(135deg, #45c58b, #2fac70);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      box-shadow: 0 6px 14px rgba(47, 172, 112, .22);
    }
    .ai-insight-title { font-size: 15px; font-weight: 700; color: var(--text-primary); }
    .ai-insight-sub { margin-top: 3px; font-size: 11px; color: var(--text-muted); }
    .ai-insight-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
    }
    .ai-insight-item {
      position: relative;
      min-width: 0;
      background: #fff;
      border: 1px solid var(--border-light);
      border-radius: 12px;
      padding: 11px;
      overflow: hidden;
    }
    .ai-insight-item::before {
      content: '';
      position: absolute;
      left: 0;
      top: 12px;
      bottom: 12px;
      width: 3px;
      border-radius: 0 3px 3px 0;
      background: var(--brand);
    }
    .ai-insight-item.customer::before { background: #4f8df5; }
    .ai-insight-item.booking::before { background: #f0a33a; }
    .ai-insight-item.stock::before { background: #e8707a; }
    .ai-insight-item-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      margin-bottom: 9px;
    }
    .ai-insight-tag {
      display: inline-flex;
      align-items: center;
      height: 22px;
      padding: 0 8px;
      border-radius: 11px;
      font-size: 11px;
      font-weight: 700;
      background: #f0faf5;
      color: var(--brand);
      white-space: nowrap;
    }
    .ai-insight-item.customer .ai-insight-tag { background: #eef5ff; color: #3978dc; }
    .ai-insight-item.booking .ai-insight-tag { background: #fff7e8; color: #c97800; }
    .ai-insight-item.stock .ai-insight-tag { background: #fff0f1; color: #d96070; }
    .ai-insight-range { font-size: 11px; color: var(--text-muted); white-space: nowrap; }
    .ai-insight-main {
      font-size: 12px;
      line-height: 1.5;
      color: var(--text-secondary);
      min-height: 42px;
    }
    .ai-insight-main strong {
      color: var(--text-primary);
      font-size: 17px;
      line-height: 1;
      margin: 0 2px;
    }
    .ai-insight-detail { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; }
    .ai-insight-chip {
      height: 22px;
      display: inline-flex;
      align-items: center;
      padding: 0 8px;
      border-radius: 11px;
      background: #f7f8fa;
      color: #7c8490;
      font-size: 11px;
      white-space: nowrap;
    }
    .ai-insight-chip.good { background: #eef9f3; color: #35a96b; }
    .ai-insight-chip.warn { background: #fff5e6; color: #c97800; }
    .ai-insight-chip.danger { background: #fff0f1; color: #d96070; }

    /* 店铺数据区 */
    .section-header {
      display: flex; align-items: center; gap: 8px;
      margin-bottom: 12px;
    }
    .section-title { font-size: 14px; font-weight: 500; color: var(--text-primary); }
    .section-time { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
    .refresh-btn { cursor: pointer; color: var(--text-muted); font-size: 13px; }
    .refresh-btn:hover { color: var(--brand); }

    /* 数据卡片网格 */
    .data-grid {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 10px;
    }
    .data-card {
      background: var(--card-bg);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-light);
      padding: 14px 16px;
    }
    .data-card.wide { grid-column: span 1; }
    .data-card-label { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
    .data-card-value { font-size: 22px; font-weight: 600; color: var(--text-primary); line-height: 1.2; margin-bottom: 6px; }
    .data-card-trend { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
    .trend-down { color: #4caf82; }
    .trend-up { color: var(--red); }

    /* 右侧附加数据（悬浮卡） */
    .data-card-extra {
      background: #fff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 10px 14px;
      min-width: 130px;
    }
    .extra-row { display: flex; justify-content: space-between; align-items: center; padding: 3px 0; font-size: 12px; color: var(--text-secondary); }
    .extra-val { display: flex; align-items: center; gap: 4px; }
    .extra-change { font-size: 11px; color: var(--text-muted); }
    .extra-change.neg { color: var(--text-muted); }
    .extra-change.zero { color: var(--text-muted); }

    /* 营收趋势 */
    .trend-card {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-light);
      padding: 16px 18px;
    }
    .trend-header {
      display: flex; align-items: center; justify-content: space-between;
      margin-bottom: 14px;
    }
    .trend-tabs { display: flex; gap: 4px; }
    .trend-tab {
      padding: 4px 12px;
      border-radius: 16px;
      font-size: 12.5px;
      cursor: pointer;
      color: var(--text-secondary);
      border: 1px solid var(--border);
      background: #fff;
      transition: all .15s;
    }
    .trend-tab.active { background: var(--brand-light); color: var(--brand); border-color: #b2dfc8; }
    .trend-select {
      display: flex; align-items: center; gap: 4px;
      padding: 4px 10px;
      border: 1px solid var(--border);
      border-radius: 16px;
      font-size: 12.5px;
      color: var(--text-secondary);
      cursor: pointer;
      background: #fff;
    }

    /* SVG折线图 */
    .chart-area { position: relative; height: 160px; }
    .chart-svg { width: 100%; height: 100%; }
    .chart-yaxis { position: absolute; left: 0; top: 0; bottom: 20px; display: flex; flex-direction: column; justify-content: space-between; }
    .chart-ylabel { font-size: 11px; color: var(--text-muted); }
    .chart-inner { margin-left: 32px; height: 100%; position: relative; }

    /* ===== 右侧边栏（公告/广告） ===== */
    .side-ad {
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: linear-gradient(135deg, #d4f0e3, #a8e0c4);
      height: 140px;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
    }
    .side-ad-inner { text-align: center; z-index: 1; }
    .side-ad-title { font-size: 13px; font-weight: 600; color: #2a7a52; margin-bottom: 4px; }
    .side-ad-sub { font-size: 11px; color: #4a9a72; }
    .side-ad-tag {
      display: inline-block;
      background: var(--brand);
      color: #fff;
      font-size: 11px;
      padding: 2px 8px;
      border-radius: 8px;
      margin-bottom: 6px;
    }

    .announce-title { font-size: 13px; font-weight: 500; color: var(--text-primary); margin-bottom: 12px; text-align: center; }
    .announce-list { display: flex; flex-direction: column; gap: 12px; }
    .announce-item { cursor: pointer; }
    .announce-item:hover .announce-name { color: var(--brand); }
    .announce-name { font-size: 13px; color: var(--text-secondary); line-height: 1.4; }
    .announce-time { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
    .announce-more { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border-light); }