:root{
  --bg:#f5f7fa; --card:#ffffff; --ink:#12232e; --muted:#6b7c8c;
  --line:#e3e8ee; --brand:#0f6e8c; --brand2:#12939f; --ok:#0f9d58;
  --warn:#e8a33d; --bad:#d64545; --band:rgba(15,157,88,.10);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;}
a{color:var(--brand)}
/* ---------- 登录 ---------- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(160deg,#0f6e8c 0%,#12939f 55%,#0b4f66 100%);}
.login-card{background:#fff;padding:38px 34px 26px;border-radius:16px;width:352px;
  box-shadow:0 24px 60px rgba(0,0,0,.28);text-align:center;}
.login-card .mark{width:52px;height:52px;border-radius:14px;margin:0 auto 14px;
  background:linear-gradient(140deg,var(--brand),var(--brand2));color:#fff;
  font-size:26px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.login-card h1{font-size:20px;margin:0 0 6px}
.login-card .sub{font-size:12.5px;color:var(--muted);margin:0 0 22px}
.login-card input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;outline:none}
.login-card input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,110,140,.12)}
.login-card button{width:100%;margin-top:12px;padding:12px;border:0;border-radius:10px;
  background:var(--brand);color:#fff;font-size:15px;font-weight:600;cursor:pointer}
.login-card button:hover{background:#0c5a73}
.login-card button:disabled{opacity:.6;cursor:default}
.err{color:var(--bad);font-size:13px;min-height:18px;margin-top:10px}
.tip{font-size:11px;color:#9aa8b5;margin:16px 0 0;line-height:1.5}
/* ---------- 看板 ---------- */
header.top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);
  padding:12px 22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
header.top h1{font-size:16px;margin:0;letter-spacing:.3px}
header.top .who{font-size:12px;color:var(--muted)}
header.top .spacer{flex:1}
header.top nav a{font-size:13px;margin-left:14px;text-decoration:none;color:var(--muted)}
header.top nav a:hover{color:var(--brand)}
header.top button{background:none;border:1px solid var(--line);border-radius:8px;padding:5px 11px;
  font-size:12.5px;color:var(--muted);cursor:pointer}
main{max-width:1180px;margin:0 auto;padding:20px 22px 80px}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:12px;margin-bottom:26px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 15px}
.kpi .k{font-size:12px;color:var(--muted);margin-bottom:6px}
.kpi .v{font-size:21px;font-weight:700;letter-spacing:-.4px}
.kpi .v small{font-size:12px;font-weight:500;color:var(--muted);margin-left:4px}
.kpi .d{font-size:11.5px;margin-top:5px;color:var(--muted)}
.kpi.bad .v{color:var(--bad)} .kpi.ok .v{color:var(--ok)}
section.grp{margin:30px 0 8px}
section.grp h2{font-size:15px;margin:0 0 4px;color:var(--brand);letter-spacing:.4px}
section.grp .gsub{font-size:12px;color:var(--muted);margin-bottom:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;
  margin-bottom:16px;overflow:hidden}
.card .hd{display:flex;align-items:baseline;gap:10px;padding:13px 16px 4px;flex-wrap:wrap}
.card .hd h3{font-size:14px;margin:0;font-weight:600}
.card .hd .u{font-size:11.5px;color:var(--muted)}
.card .hd .spacer{flex:1}
.card .hd button{background:none;border:1px solid var(--line);border-radius:7px;padding:3px 9px;
  font-size:11.5px;color:var(--muted);cursor:pointer}
.card .hd button:hover{color:var(--brand);border-color:var(--brand)}
.chart{height:250px;width:100%}
table{width:100%;border-collapse:collapse;font-size:12.5px;display:none}
table.show{display:table}
th,td{padding:7px 16px;border-top:1px solid var(--line);text-align:left;white-space:nowrap}
th{color:var(--muted);font-weight:500;font-size:11.5px}
td.bad{color:var(--bad);font-weight:600}
footer{color:#9aa8b5;font-size:11.5px;text-align:center;padding:30px 0 0;line-height:1.7}
.legend-note{font-size:11.5px;color:var(--muted);margin:0 0 14px}
.controls{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:0 0 10px}
.controls label{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px;cursor:pointer}
.controls input{accent-color:var(--brand)}
.controls .cnt{font-size:12px;color:#9aa8b5;margin-left:auto}
/* 怎么读这一页 */
.howto{background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px 16px;margin:0 0 12px}
.howto summary{cursor:pointer;font-size:13px;color:var(--brand);font-weight:600;outline:none}
.howto-body{margin-top:10px;font-size:12.5px;color:#44586a;line-height:1.85}
.howto-body p{margin:0 0 7px}
.howto-body b{color:var(--ink)}
.howto-body .warn{color:#8a6d1f;background:#fdf7e6;border-left:3px solid #e8a33d;
  padding:8px 12px;border-radius:6px;margin-top:10px}
/* 指标通俗解读 */
.explain{display:none;padding:4px 16px 14px;border-top:1px dashed var(--line)}
.explain.show{display:block}
.ex-row{display:grid;grid-template-columns:22px 84px 1fr;gap:6px;padding:7px 0;
  border-bottom:1px solid #f2f5f8;font-size:12.8px;line-height:1.75;color:#3d5265}
.ex-row:last-child{border-bottom:0}
.ex-lb{color:var(--brand);font-weight:600}
.ex-ic{font-size:12px}
.card .hd button.ex{color:var(--brand);border-color:#cfe2ea;background:#f3f9fb}
.card .hd button.ex:hover{background:#e7f3f8}
/* 用药 / 复查 面板 */
.care{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:0 0 18px}
.care-hd{font-size:14px;font-weight:600;color:var(--brand);margin-bottom:12px}
.care .mu{color:var(--muted);font-size:11.5px;font-weight:400}
.care .al{padding:9px 13px;border-radius:8px;font-size:12.8px;line-height:1.7;margin-bottom:8px}
.care .al-danger{background:#fdeceb;border-left:3px solid var(--bad);color:#8c2b24}
.care .al-warn{background:#fdf7e6;border-left:3px solid var(--warn);color:#8a6d1f}
.care .al-info{background:#eef4f7;border-left:3px solid var(--brand);color:#28505f}
.care-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;margin:14px 0 6px}
.care h4{font-size:12.5px;color:var(--brand);margin:12px 0 5px;font-weight:600}
.care h4:first-child{margin-top:0}
.care ul{margin:0;padding-left:18px;font-size:12.6px;line-height:1.8;color:#3d5265}
.care-tbl{margin-top:6px}
.care-tbl th,.care-tbl td{padding:7px 10px;font-size:12.4px;white-space:normal}
@media (max-width:760px){ .care-grid{grid-template-columns:1fr} }
@media (max-width:640px){
  main{padding:14px 12px 60px}
  .chart{height:215px}
  header.top{padding:10px 12px;gap:10px}
}

/* ---- 顶部「超标倍数排序」速览条 ---- */
.rankstrip{margin:12px 0 4px}
.rankstrip:empty{display:none}
.rs-head{font-size:12.5px;color:var(--muted);margin-bottom:7px;display:flex;align-items:center;gap:8px}
.rs-head span{color:#9aa6b2}
.rs-all{margin-left:auto;color:var(--brand);text-decoration:none;font-size:12.5px}
.rs-chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;
      border:1px solid rgba(176,42,38,.35);background:rgba(176,42,38,.06);
      text-decoration:none;color:inherit;font-size:13px;line-height:1.3;white-space:nowrap}
.chip:hover{border-color:rgba(176,42,38,.7);background:rgba(176,42,38,.11)}
.chip .cn{color:var(--fg,#2b3440)}
.chip b{color:#b02a26;font-variant-numeric:tabular-nums}
.chip.more{border-style:dashed;border-color:var(--border);background:transparent;color:var(--muted)}
.lodnote{margin-top:8px;font-size:12.5px;color:var(--muted)}
.lodnote code{background:var(--card);border:1px solid var(--border);border-radius:4px;padding:1px 5px}