:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1a1c1c;background:#f7f4f4;--accent: #990c2a;--accent-dark: #72071e;--line: #e4d8da;--muted: #706367}*{box-sizing:border-box}body{margin:0}button,textarea{font:inherit}.app{width:min(760px,100%);min-height:100vh;margin:0 auto;padding:20px}.state{display:grid;place-content:center;text-align:center}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 0 18px}h1,h2,p{margin:0}h1{font-size:28px;line-height:1.1;letter-spacing:0}h2{font-size:15px;margin-bottom:12px}.topbar p,.muted{color:var(--muted);margin-top:6px}.tabs{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:#fff;margin-bottom:16px}.tabs button,.chip,.choice,.visit button,.primary{border:0;border-radius:0;cursor:pointer}.tabs button{min-height:44px;background:transparent;color:var(--muted);border-right:1px solid var(--line)}.tabs button:last-child{border-right:0}.tabs .active{background:var(--accent);color:#fff}.panel{background:#fff;border:1px solid var(--line);padding:16px}.step+.step{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}.choice{min-height:82px;padding:12px;text-align:left;background:#fbfafa;border:1px solid var(--line)}.choice strong,.choice span,.visit strong,.visit span{display:block}.choice span,.visit span{color:var(--muted);font-size:13px;margin-top:5px}.choice.selected,.chip.selected{border-color:var(--accent);background:#fff2f5;color:var(--accent)}.strip{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}.strip+.strip{margin-top:8px}.chip{min-width:76px;min-height:40px;padding:0 12px;background:#fbfafa;border:1px solid var(--line);white-space:nowrap}.confirm{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:12px}.primary{min-height:48px;background:var(--accent);color:#fff;font-weight:700}.primary:disabled{opacity:.55}.list{display:grid;gap:10px}.visit{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px;border:1px solid var(--line)}.visit button{min-height:36px;padding:0 12px;color:var(--accent);background:#fff2f5}.chat{display:grid;gap:12px}textarea{min-height:160px;resize:vertical;border:1px solid var(--line);border-radius:0;padding:12px}@media(max-width:430px){.app{padding:14px}h1{font-size:24px}.panel{padding:12px}}