:root{
  --navy:#163a5f;
  --blue:#b9cfe5;
  --green:#dff3e5;
  --red:#f8d3d3;
  --ink:#1c2732;
  --muted:#63707c;
  --line:#d3dce5;
  --bg:#f5f8fb;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:var(--bg);
}
.app-shell{max-width:1160px;margin:0 auto;padding:18px}
.app-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.app-header{
  padding:18px 22px;
  border-bottom:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.app-header h1{margin:0;color:var(--navy);font-size:30px}
.app-header p{margin:4px 0 0;color:var(--muted);font-size:13px}
.status-badge{
  padding:7px 11px;border-radius:999px;background:#eef5fb;color:var(--navy);
  font-weight:700;font-size:12px
}
.screen{padding:24px}
.hidden{display:none!important}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
.panel{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff}
.panel h2,.screen h2{color:var(--navy);margin:0 0 12px}
.panel p{line-height:1.55}
.pathway{
  background:#eef4fa;border-radius:10px;padding:12px;font-weight:700;color:var(--navy);margin:14px 0
}
.status-list{margin:0}
.status-list div{
  display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #edf1f4;padding:8px 0
}
.status-list div:last-child{border-bottom:0}
.status-list dt{font-weight:600}
.status-list dd{margin:0;font-weight:700}
.patient-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
label{display:block;font-size:12px;font-weight:700}
input[type=text],input[type=number],input[type=date]{
  width:100%;margin-top:5px;padding:10px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px
}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:860px}
th,td{border:1px solid var(--line);padding:9px 8px}
th{background:var(--blue);font-size:13px;text-align:center}
td{font-size:14px}
td:first-child{font-weight:700}
.center{text-align:center}
.radio-group{display:flex;justify-content:center;gap:16px}
.radio-group label{font-weight:600}
.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.score-card,.result-card{border:1px solid var(--line);border-radius:14px;padding:16px}
.score-card{background:#f7f9fb}
.score-card strong{display:block;font-size:36px;color:var(--navy);margin:4px 0}
.result-card.below{background:var(--green)}
.result-card.high{background:var(--red)}
.result-card h3{margin:0 0 6px}
.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.btn{border:0;border-radius:10px;padding:12px 16px;font-weight:700;cursor:pointer;font-size:14px}
.btn.primary{background:var(--navy);color:#fff}
.btn.secondary{background:#e9eef4;color:var(--ink)}
.btn.neutral{background:#fff;border:1px solid var(--line)}
.btn.danger{background:#fff0f0;color:#7a1f1f}
.notice{
  margin-top:14px;padding:12px;border-radius:10px;background:#fff8db;border:1px solid #eadb9d;
  font-size:12px;line-height:1.5
}
.citation{
  margin-top:16px;border-top:1px solid var(--line);padding-top:12px;text-align:center;
  font-size:11px;color:#58636e;line-height:1.4
}
@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr}
  .patient-grid{grid-template-columns:1fr 1fr}
  .results-grid{grid-template-columns:1fr}
}
@media(max-width:960px){
  table{min-width:0}
}
@media(max-width:520px){
  .app-shell{padding:8px}
  .screen{padding:16px}
  .patient-grid{grid-template-columns:1fr}
  th,td{padding:7px 3px;hyphens:auto}
  th{font-size:10px}
  td{font-size:12px}
  .radio-group{display:inline-flex;flex-direction:column;align-items:flex-start;gap:4px}
  .radio-group label{padding:3px 0;white-space:nowrap}
}
@media(max-width:360px){
  .app-shell{padding:4px}
  .screen{padding:12px 6px}
  th,td{padding:6px 2px}
  .radio-group input{margin:0 3px 0 0}
}
@media print{
  body{background:#fff}
  .app-shell{padding:0}
  .app-card{border:0}
  .button-row{display:none!important}
}