:root{
  --bg:#f2f2f7;
  --card:#ffffff;
  --text:#1d1d1f;
  --muted:#6e6e73;
  --line:#d1d1d6;
  --blue:#0a63c9;
  --blue2:#007aff;
  --cyan:#e7f2ff;
  --red:#ff3b30;
  --green:#248a3d;
  --amber:#a05a00;
  --shadow:0 12px 32px rgba(0,0,0,.07);
  --radius:20px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  background:var(--bg);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.app-shell{max-width:1180px;margin:0 auto;padding:18px 16px calc(96px + var(--safe-bottom))}
.hero{
  position:sticky; top:0; z-index:20;
  margin:-18px -16px 18px;
  padding:16px 16px 12px;
  background:rgba(242,242,247,.82);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  backdrop-filter: blur(22px) saturate(180%);
  border-bottom:1px solid rgba(60,60,67,.16);
}
.hero-inner{max-width:1180px;margin:0 auto;display:flex;gap:12px;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo{
  width:46px;height:46px;border-radius:16px;
  background:linear-gradient(145deg,#0a84ff,#0054a6);
  color:white;display:grid;place-items:center;font-weight:900;box-shadow:var(--shadow);letter-spacing:-.04em;
}
.brand h1{font-size:1.08rem;margin:0;line-height:1.1;color:var(--text);letter-spacing:-.02em}
.brand p{margin:4px 0 0;color:var(--muted);font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:62vw}
.hero-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.icon-btn,.primary-btn,.ghost-btn,.danger-btn{
  border:0;border-radius:999px;padding:11px 15px;min-height:44px;font-weight:700;line-height:1;display:inline-flex;gap:7px;align-items:center;justify-content:center;
  -webkit-tap-highlight-color:transparent;touch-action:manipulation;
}
.icon-btn,.ghost-btn{background:rgba(255,255,255,.9);color:var(--blue);border:1px solid rgba(60,60,67,.18)}
.primary-btn{background:var(--blue2);color:#fff;box-shadow:0 8px 18px rgba(0,122,255,.18)}
.danger-btn{background:#fff;color:#a62930;border:1px solid #f5c2c7}
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 18px}
.kpi{background:rgba(255,255,255,.92);border:1px solid rgba(60,60,67,.14);border-radius:18px;padding:13px;box-shadow:0 5px 16px rgba(0,0,0,.04)}
.kpi strong{display:block;font-size:1.35rem;color:var(--blue);line-height:1}
.kpi span{font-size:.78rem;color:var(--muted);font-weight:750}
.card{background:rgba(255,255,255,.96);border:1px solid rgba(60,60,67,.14);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin:0 0 16px}
.card.compact{padding:14px}
.card h2,.card h3{margin:0 0 12px;color:var(--text);line-height:1.15;letter-spacing:-.02em}
.card h2{font-size:1.38rem}
.card h3{font-size:1.04rem}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.notice{background:#f5f9ff;border:1px solid #d5e8ff;border-radius:18px;padding:14px 15px;color:#26374a}
.warn{background:#fff7ed;border:1px solid #fed7aa;border-radius:18px;padding:12px 14px;color:#7c3d0a}
.grid{display:grid;gap:12px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.field{display:grid;gap:6px}
.field label{font-weight:800;color:#344054;font-size:.9rem}
input[type="text"], input[type="date"], textarea, select{
  width:100%;min-height:46px;border:1px solid rgba(60,60,67,.22);border-radius:13px;padding:11px 12px;background:#fff;color:var(--text);outline:none;
}
textarea{min-height:86px;resize:vertical;line-height:1.45}
input:focus,textarea:focus,select:focus{border-color:#78bce4;box-shadow:0 0 0 4px rgba(20,92,148,.11)}
.segment{display:flex;gap:7px;flex-wrap:wrap}
.choice{
  border:1px solid var(--line);background:#fff;color:#344054;border-radius:999px;padding:10px 13px;min-height:44px;font-weight:750;min-width:62px;touch-action:manipulation;
}
.choice.active{background:var(--blue);border-color:var(--blue);color:#fff}
.choice.yes.active{background:var(--green);border-color:var(--green)}
.choice.no.active{background:#a62930;border-color:#a62930}
.choice.maybe.active{background:var(--amber);border-color:var(--amber)}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;background:#eef3f8;color:#475467;font-weight:800;font-size:.78rem}
.pill.blue{background:#e7f3fb;color:var(--blue)}
.pill.red{background:#fff1f2;color:#9f1239}
.pill.green{background:#ecfdf3;color:#067647}
.symptom-head{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.code-badge{min-width:82px;border-radius:18px;padding:10px 12px;background:var(--blue);color:#fff;font-weight:950;text-align:center;box-shadow:0 10px 22px rgba(15,59,99,.16)}
.code-badge small{display:block;opacity:.8;font-size:.72rem;margin-top:2px}
.question{font-size:1.08rem;font-weight:850;line-height:1.35;margin:0;color:#182230}
.phase-card{border:1px solid var(--line);border-radius:20px;background:#fff;padding:14px;min-width:0}
.phase-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.phase-title h3{margin:0;color:#0f3b63}
.check-list{display:grid;gap:8px;margin:8px 0 12px}
.check-row{display:flex;gap:10px;align-items:flex-start;line-height:1.35;padding:11px;border-radius:13px;background:#f7f7f9;border:1px solid #ededf0;min-height:44px}
.check-row input{margin-top:1px;min-width:21px;min-height:21px;accent-color:var(--blue2)}
.check-row span{font-size:.93rem}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin:14px 0 12px}
.section-title h2{margin:0;color:var(--blue)}
.progress-wrap{height:10px;background:#e6eef6;border-radius:999px;overflow:hidden;flex:1;max-width:320px}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--blue),#35a2d3);width:0%}
.nav-bottom{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  padding:9px 12px calc(9px + var(--safe-bottom));
  background:rgba(249,249,249,.86);-webkit-backdrop-filter:blur(22px) saturate(180%);backdrop-filter:blur(22px) saturate(180%);border-top:1px solid rgba(60,60,67,.18);
}
.nav-inner{max-width:760px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.nav-btn{border:0;background:transparent;border-radius:16px;color:#6e6e73;padding:8px 4px;min-height:54px;font-weight:750;font-size:.76rem;display:grid;place-items:center;gap:3px;touch-action:manipulation}
.nav-btn span{font-size:1.12rem;line-height:1}
.nav-btn.active{background:#e8f2ff;color:var(--blue2)}
.table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#fff}
.table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:.92rem}
.table tr:last-child td{border-bottom:0}
.table th{background:var(--blue);color:#fff;font-weight:850}
.table .total td{background:var(--cyan);font-weight:900;color:#0f3b63}
.result-box{display:grid;gap:12px}
.result-row{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:13px;background:#fff}
.category-card{border:1px solid var(--line);border-radius:20px;background:#fff;padding:14px;margin-bottom:12px}
.category-card h3{display:flex;justify-content:space-between;gap:10px;margin:0 0 8px}
.category-card h3 span:last-child{font-size:.78rem;color:var(--muted);font-weight:800;white-space:nowrap}
.modal-root{position:fixed;inset:0;display:none;z-index:100;background:rgba(8,24,39,.48);padding:18px;align-items:center;justify-content:center}
.modal-root.open{display:flex}
.modal{width:min(720px,100%);max-height:min(82vh,760px);overflow:auto;background:#fff;border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.6)}
.modal-head{position:sticky;top:0;background:#fff;padding:16px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;align-items:center;z-index:1}
.modal-head h2{margin:0;color:var(--blue);font-size:1.12rem}
.modal-body{padding:18px;line-height:1.55}
.modal-body p{margin-top:0;white-space:pre-wrap}
.footer-note{font-size:.78rem;color:var(--muted);text-align:center;margin:24px 0 0}
.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.start-btn{font-size:1rem;padding-inline:22px;box-shadow:0 10px 24px rgba(0,122,255,.24)}
.eyebrow{text-transform:uppercase;letter-spacing:.1em;color:var(--blue);font-size:.72rem;font-weight:800;margin-bottom:7px}
.welcome-card{background:linear-gradient(145deg,#fff 0%,#f7fbff 100%)}
.privacy-strip{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:-4px 0 16px;padding:10px 13px;border-radius:15px;background:rgba(255,255,255,.72);border:1px solid rgba(60,60,67,.12);font-size:.82rem;color:var(--muted)}
.privacy-strip strong{color:var(--text)}
.privacy-strip button{margin-left:auto;border:0;background:transparent;color:var(--blue2);font:inherit;font-weight:700;padding:7px}
.privacy-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(36,138,61,.12)}
.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);background:#182230;color:#fff;border-radius:999px;padding:10px 14px;font-weight:850;z-index:200;box-shadow:0 16px 40px rgba(0,0,0,.22)}
.hide-mobile{display:inline-flex}
@media (max-width:780px){
  .app-shell{padding-left:12px;padding-right:12px}
  .hero{margin-left:-12px;margin-right:-12px;padding-left:12px;padding-right:12px}
  .hero-inner{align-items:flex-start}
  .brand p{max-width:54vw}
  .hide-mobile{display:none}
  .kpi-row{grid-template-columns:repeat(2,1fr)}
  .grid.two,.grid.three{grid-template-columns:1fr}
  .symptom-head{display:grid;grid-template-columns:1fr;gap:10px}
  .code-badge{width:100%;text-align:left}
  .result-row{grid-template-columns:1fr}
  .section-title{display:grid}
  .progress-wrap{max-width:none}
  .table{font-size:.86rem}
  .table th,.table td{padding:8px}
  .action-row>*{flex:1 1 190px}
}
@media print{
  body{background:#fff}
  .hero,.nav-bottom,.no-print,.toast{display:none !important}
  .app-shell{max-width:none;padding:0}
  .card{box-shadow:none;border:1px solid #bbb;break-inside:avoid}
  .phase-card,.category-card{break-inside:avoid}
}