:root{color:#18211f;background:#f8f7f3;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden}button,select,textarea{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:minmax(0,.95fr) minmax(420px,1.05fr);gap:22px;width:100%;max-width:1180px;margin:0 auto;padding:22px 16px}.hero-panel,.session-panel{min-height:calc(100vh - 44px);border:1px solid #dedbd2;background:#fffefa}.hero-panel{padding:28px;display:flex;flex-direction:column;justify-content:center}.session-panel{padding:22px;background:#eff7f4}.status-line{margin-bottom:12px;padding:10px 12px;border:1px solid #c8dcd6;border-radius:8px;background:#fffefa;color:#31534d;font-size:13px;font-weight:740}.brand-row{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:750;margin-bottom:34px}.brand-mark{width:34px;height:34px;display:grid;place-items:center;background:#112c2a;color:#f6c36a;border-radius:9px}h1,h2,h3,p{margin-top:0}h1{max-width:560px;margin-bottom:14px;font-size:clamp(38px,7vw,82px);line-height:.94;letter-spacing:0;text-wrap:balance}.lede{max-width:540px;margin-bottom:22px;color:#56605d;font-size:18px;line-height:1.55}.flow-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:0 0 20px}.flow-strip span{min-height:42px;display:grid;place-items:center;padding:8px;border:1px solid #d6d2c8;background:#f7f3e9;color:#31403c;font-size:12px;font-weight:750;text-align:center}.intake{display:grid;gap:16px}label,.field-label{display:grid;gap:8px;color:#303936;font-size:13px;font-weight:760}select,textarea{width:100%;border:1px solid #d6d2c8;border-radius:8px;background:#fff;color:#18211f;outline:none}select{min-height:48px;padding:0 12px}textarea{min-height:112px;resize:vertical;padding:13px;line-height:1.45}select:focus,textarea:focus{border-color:#1f8a7b;box-shadow:0 0 0 3px #1f8a7b24}.symptom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.choice{min-height:104px;padding:12px;border:1px solid #d6d2c8;border-radius:8px;background:#fff;color:#18211f;text-align:left}.choice.active{border-color:#1f8a7b;background:#e6f4ef}.choice strong{display:block;margin-bottom:8px;font-size:14px}.choice small{color:#626c68;line-height:1.35;overflow-wrap:anywhere}.upload-row{display:flex;align-items:center;gap:10px}.primary{min-height:52px;border:0;border-radius:8px;background:#112c2a;color:#fff;font-weight:800}.primary:disabled{opacity:.45;cursor:not-allowed}.demo-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.demo-row button,.answer-row button,.outcome-grid button{min-height:38px;border:1px solid #d1ccc0;border-radius:8px;background:#fff;color:#25302d;font-size:13px;font-weight:720}.demo-row button{padding:0 12px}.empty-state{min-height:100%;display:grid;align-content:center;justify-items:center;text-align:center;color:#4c5a56}.phone-outline{width:160px;height:310px;border:8px solid #132f2c;border-radius:32px;background:#fffefa;padding:18px;margin-bottom:24px}.phone-outline div{height:100%;border-radius:20px;background:linear-gradient(140deg,rgba(246,195,106,.55),transparent 42%),linear-gradient(180deg,#e1f3ee,#fff)}.diagnosis{display:grid;gap:14px}.session-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.session-head p{margin-bottom:4px;color:#61706b;font-size:13px;font-weight:750}.session-head h2{margin-bottom:0;font-size:34px;line-height:1}.source{padding:6px 9px;border:1px solid #c8dcd6;border-radius:999px;background:#fff;color:#31534d;font-size:12px;font-weight:760}.session-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.session-actions button{min-height:32px;padding:0 10px;border:1px solid #c8dcd6;border-radius:999px;background:#fff;color:#31534d;font-size:12px;font-weight:760}.probabilities,.test-card,.final-card,.state-drawer{border:1px solid #cadfd8;border-radius:8px;background:#fffefa}.probabilities{display:grid;gap:1px;overflow:hidden}.hypothesis{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding:14px;background:#fff}.hypothesis strong,.hypothesis span{display:block}.hypothesis span{margin-top:4px;color:#5e6965;font-size:13px;line-height:1.4}.hypothesis b{font-size:18px}meter{grid-column:1 / -1;width:100%;height:8px}.test-card,.final-card,.state-drawer{padding:18px}.eyeline{margin-bottom:8px;color:#af6a00;font-size:12px;font-weight:850;text-transform:uppercase}.test-card h3,.final-card h3{margin-bottom:10px;font-size:25px;line-height:1.12}.test-card p,.final-card p{color:#53605c;line-height:1.5}.safety,.uncertainty{margin:12px 0;padding:12px;border-radius:8px;background:#fff5dd;color:#553d16;font-size:13px;line-height:1.45}.uncertainty{display:grid;gap:4px;background:#eef5f2;color:#2f4641}.answer-row,.outcome-grid{display:grid;gap:8px}.answer-row{grid-template-columns:repeat(3,1fr);margin-top:12px}.score-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.stat{min-height:80px;padding:12px;border:1px solid #e1ddd2;border-radius:8px;background:#fff}.stat span{display:block;margin-bottom:8px;color:#63706c;font-size:12px;font-weight:720}.stat strong{font-size:20px}.outcome{margin-top:16px}.outcome h4{margin:0 0 10px}.outcome-grid{grid-template-columns:repeat(2,1fr);margin-top:10px}.saved{margin-top:10px;color:#1f6d61;font-weight:760}.state-drawer summary{cursor:pointer;font-weight:760}pre{max-height:360px;overflow:auto;white-space:pre-wrap;font-size:12px}@media (max-width: 900px){.app-shell{grid-template-columns:1fr;max-width:390px;margin:0;padding:10px}.hero-panel,.session-panel{min-height:auto;padding:18px}h1{font-size:42px}.symptom-grid,.flow-strip,.score-grid{grid-template-columns:1fr}.choice{min-height:86px}}@media (max-width: 420px){h1{font-size:36px;line-height:1}.answer-row,.outcome-grid{grid-template-columns:1fr}.session-head h2{font-size:28px}.session-head{display:grid}.session-actions{justify-content:flex-start}}
