:root{--brand-primary:#1b6f5f;--brand-dark:#0f4a3f;--brand-accent:#c98a00;--text:#1d2521;--muted:#5d6b65;--line:#d9e0dd;--bg:#f6f8f7;--card:#fff;--tap:44px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.4}.page{flex-direction:column;min-height:100vh;display:flex}.top{min-height:52px;padding:8px 16px;padding-top:max(8px, env(safe-area-inset-top));background:var(--brand-primary);color:#fff;justify-content:space-between;align-items:center;gap:8px;display:flex}.brand{font-size:18px;font-weight:600}.body{flex:1;width:100%;max-width:720px;margin:0 auto;padding:16px}.foot{padding:12px 16px;padding-bottom:max(12px, env(safe-area-inset-bottom));color:var(--muted);text-align:center;font-size:12px}button,.button{min-height:var(--tap);min-width:var(--tap);font:inherit;background:var(--brand-primary);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:0 16px;font-weight:600}button:active,.button:active{background:var(--brand-dark)}button.secondary{color:inherit;background:0 0;border:1px solid}a{color:var(--brand-primary)}.top .brand{color:#fff;text-decoration:none}.top-right{align-items:center;gap:8px;display:flex}.badge{background:var(--brand-accent);color:#fff;border-radius:999px;padding:2px 8px;font-size:13px;font-weight:600}button.on-dark{color:#fff;border-color:#ffffffb3}button:disabled{opacity:.5;cursor:default}.button{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.wide{width:100%}h1{margin:8px 0 12px;font-size:22px}.muted{color:var(--muted)}.small{font-size:13px}.error{color:#8a1c1c;background:#fbeaea;border-radius:8px;padding:10px 12px}.center-card{background:var(--card);border:1px solid var(--line);text-align:center;border-radius:12px;max-width:400px;margin:48px auto 0;padding:24px 16px}.center-card button{margin-top:16px}.doors{gap:12px;margin-top:16px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:12px 0;padding:12px}.card.off{opacity:.6}.card-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.tag{background:var(--brand-accent);color:#fff;border-radius:999px;margin-left:6px;padding:1px 6px;font-size:12px;font-weight:600}.flags{flex-wrap:wrap;gap:8px;margin:12px 0;display:flex}.flag{color:var(--muted);border:1px solid var(--line);background:0 0;padding:0 12px;font-weight:500}.flag.on{background:var(--brand-primary);color:#fff;border-color:var(--brand-primary);font-weight:600}.own-sheet,.edit-name label{color:var(--muted);flex-direction:column;gap:4px;font-size:14px;display:flex}.edit-name{gap:8px;width:100%;display:grid}.row{gap:8px;display:flex}input,select{min-height:var(--tap);border:1px solid var(--line);font:inherit;color:var(--text);background:#fff;border-radius:8px;padding:0 10px}