/* 体检数据看板 H5 样式：移动端优先 */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary: #1a6fd4;
  --primary-dark: #0e3c78;
  --bg: #f2f5f9;
  --card: #ffffff;
  --text: #1f2d3d;
  --text-sub: #8a97a8;
  --up: #e05252;
  --down: #2ba471;
  --border: #e6ebf1;
}
html, body { height: 100%; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  padding-bottom: 16px;
}

/* 顶栏 */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}
.topbar-title { font-size: 17px; font-weight: 600; }
.topbar-user { font-size: 12px; display: flex; gap: 10px; align-items: center; }
.topbar-user a { color: #cfe3ff; text-decoration: none; }

.view { display: none; padding: 12px; }
.view.active { display: block; }

/* 快捷筛选条 */
.range-bar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--border); background: var(--card); color: var(--text-sub);
  border-radius: 16px; padding: 6px 14px; font-size: 13px;
}
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.range-text { font-size: 12px; color: var(--text-sub); margin-left: auto; }

/* 记录页工具按钮组（导出/模板/导入） */
.toolbar-right { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* KPI 卡片 */
.kpi-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 12px;
}
@media (min-width: 720px) { .kpi-grid { grid-template-columns: repeat(3, 1fr); } }
.kpi-card {
  background: var(--card); border-radius: 12px; padding: 14px;
  box-shadow: 0 1px 4px rgba(20, 40, 80, .06);
}
.kpi-label { font-size: 12px; color: var(--text-sub); margin-bottom: 6px; }
.kpi-value { font-size: 24px; font-weight: 700; color: var(--primary-dark); }
.kpi-sub { font-size: 12px; color: var(--text-sub); margin-top: 4px; min-height: 16px; }
.kpi-sub .up { color: var(--up); }
.kpi-sub .down { color: var(--down); }

/* 图表卡片 */
.chart-card {
  background: var(--card); border-radius: 12px; padding: 12px; margin-bottom: 12px;
  box-shadow: 0 1px 4px rgba(20, 40, 80, .06);
}
.chart-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.chart { width: 100%; height: 260px; }
.chart-empty { color: var(--text-sub); font-size: 13px; text-align: center; padding: 40px 0; }

/* 表单 */
.entry-form { background: var(--card); border-radius: 12px; padding: 16px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--text-sub); margin-bottom: 6px; }
.field input, .field select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 16px; background: #fff; color: var(--text);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.btn-primary {
  width: 100%; padding: 12px; border: none; border-radius: 8px;
  background: var(--primary); color: #fff; font-size: 16px; margin-top: 6px;
}
.btn-primary:active { opacity: .85; }

/* 记录列表 */
.record-card {
  background: var(--card); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px;
  box-shadow: 0 1px 4px rgba(20, 40, 80, .06);
}
.record-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.record-date { font-weight: 600; color: var(--primary-dark); }
.record-actions { display: flex; gap: 10px; }
.record-actions button {
  border: none; background: none; font-size: 13px; padding: 4px 6px; cursor: pointer;
}
.act-edit { color: var(--primary); }
.act-del { color: var(--up); }
.record-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 12px; font-size: 13px; }
@media (min-width: 720px) { .record-grid { grid-template-columns: repeat(3, 1fr); } }
.record-grid .item span { color: var(--text-sub); margin-right: 4px; }

/* 成员列表 */
.user-card {
  background: var(--card); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px;
  display: flex; align-items: center; gap: 10px;
}
.user-name { flex: 1; font-weight: 600; }
.user-name small { display: block; font-weight: 400; color: var(--text-sub); margin-top: 2px; }
.user-wecom { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; }
.btn-sm {
  border: 1px solid var(--border); background: var(--card); color: var(--primary);
  border-radius: 6px; padding: 3px 8px; font-size: 12px; cursor: pointer;
}
.user-card select { padding: 6px 8px; border-radius: 6px; border: 1px solid var(--border); font-size: 13px; }
.section-tip { font-size: 12px; color: var(--text-sub); margin-bottom: 10px; line-height: 1.6; }

/* 底部 Tab */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
  display: flex; background: #fff; border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.tab {
  flex: 1; border: none; background: none; padding: 12px 0; font-size: 15px; color: var(--text-sub);
}
.tab.active { color: var(--primary); font-weight: 600; }

/* Toast */
#toast {
  position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%);
  background: rgba(30, 40, 55, .9); color: #fff; border-radius: 8px;
  padding: 10px 18px; font-size: 14px; opacity: 0; pointer-events: none;
  transition: opacity .25s; z-index: 99; max-width: 80%; text-align: center;
}
#toast.show { opacity: 1; }

/* ============================================================
   PC 端（≥1024px）：后台管理风格
   底部 Tab 变为左侧固定导航，看板/记录多列布局；
   <1024px 保持上方移动端样式不变。
   ============================================================ */
@media (min-width: 1024px) {
  body { padding-bottom: 0; }

  /* 侧边栏：底部 Tab 复用为左侧固定导航 */
  .tabbar {
    position: fixed; top: 0; left: 0; bottom: 0; width: 190px;
    flex-direction: column; justify-content: flex-start;
    border-top: 0; border-right: 1px solid var(--border);
    padding-top: 18px;
  }
  .tab {
    flex: 0 0 auto; text-align: left; padding: 14px 24px;
    font-size: 15px; border-left: 3px solid transparent;
  }
  .tab.active { border-left-color: var(--primary); background: #f0f6fd; }

  /* 内容区右移 */
  .topbar { margin-left: 190px; padding: 14px 24px; }
  #app { margin-left: 190px; }
  .view { padding: 20px 24px; }

  /* 看板：KPI 4 列 + 图表 2×2 仪表盘 */
  #view-dashboard { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  #view-dashboard .range-bar,
  #view-dashboard .kpi-grid { grid-column: 1 / -1; }
  .kpi-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .kpi-card { padding: 18px; }
  .kpi-value { font-size: 28px; }
  .chart-card { margin-bottom: 0; padding: 16px; }
  .chart-title { font-size: 15px; margin-bottom: 10px; }
  .chart { height: 320px; }

  /* 录入：表单限宽居中，字段 3 列 */
  .entry-form { max-width: 900px; margin: 0 auto; }
  .entry-form .field:first-child { max-width: 240px; }
  .field-row { grid-template-columns: repeat(3, 1fr); }

  /* 记录：卡片 4 列网格（表格感） */
  #records-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
  .record-card { margin-bottom: 0; padding: 14px 16px; }
  .record-grid { grid-template-columns: 1fr 1fr; }

  /* 管理：限宽居中 */
  #users-list { max-width: 900px; margin: 0 auto; }
  .user-card { padding: 14px 16px; }

  /* Toast 随内容区居中 */
  #toast { left: calc(50% + 95px); }
}