:root{--bg:#fff;--surface:#f4f4f5;--text:#18181b;--muted:#71717a;--border:#e4e4e7;--primary:#f97316;--primary-text:#fff}@media (prefers-color-scheme:dark){:root{--bg:#09090b;--surface:#18181b;--text:#fafafa;--muted:#a1a1aa;--border:#27272a;--primary:#fb923c;--primary-text:#18181b}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}main{flex-direction:column;gap:16px;max-width:480px;margin:0 auto;padding:48px 16px;display:flex}h1{margin:0;font-size:32px;line-height:1.15}p{margin:0;line-height:1.5}.muted{color:var(--muted)}.card{background:var(--surface);border-radius:16px;flex-direction:column;gap:8px;padding:20px;display:flex}.button{background:var(--primary);height:52px;color:var(--primary-text);border-radius:12px;justify-content:center;align-items:center;font-size:17px;font-weight:700;text-decoration:none;display:inline-flex}a{color:var(--primary)}.small{font-size:13px}.error{color:#dc2626}button,input{font:inherit}button.button{cursor:pointer;border:0}button:disabled{opacity:.5}.answers{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.answer{border:2px solid var(--border);background:var(--surface);height:64px;color:var(--text);cursor:pointer;border-radius:12px;font-size:18px;font-weight:700}.answer.selected{border-color:var(--primary);background:var(--primary);color:var(--primary-text)}input{border:1px solid var(--border);background:var(--bg);height:48px;color:var(--text);border-radius:12px;width:100%;padding:0 12px;font-size:17px}label{font-weight:700}.map iframe{border:0;border-radius:12px;width:100%;height:180px}.banner{border-top:1px solid var(--border);padding-top:16px}.button[aria-disabled=true]{opacity:.5;pointer-events:none}