:root{--bg: #14100a;--panel: #221b12;--line: #3a2f1f;--ink: #f4ecdf;--dim: #b09b7e;--accent: #c0843a;--good: #5fae62;--warn: #d4a13c;--bad: #c25a4a}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#211910,var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;display:flex;justify-content:center;-webkit-user-select:none;user-select:none}#app{width:100%;max-width:540px;padding:12px 12px 26px}header{text-align:center;margin-bottom:6px}h1{margin:0;font-size:26px;letter-spacing:4px;font-weight:800;color:var(--accent)}.sub{margin:3px 0 0;color:var(--dim);font-size:13px}.bar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin:10px 0}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg button{background:none;border:none;color:var(--dim);padding:6px 15px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#1c1206}.btn{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:8px 15px;border-radius:999px;font:700 13px system-ui;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#1c1206;border-color:var(--accent)}.scoreboard{display:flex;gap:10px;justify-content:center;margin:8px 0}.readout{background:#100b06;border:1px solid var(--line);border-radius:8px;padding:6px 14px;min-width:92px;text-align:center}.readout .rv{font:800 20px ui-monospace,monospace;color:var(--accent)}.readout span{color:var(--dim);font-size:11px;display:block;font-weight:600;letter-spacing:.5px}.stage{position:relative}.counter{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;min-height:320px}.who{display:flex;align-items:center;gap:12px}.face{font-size:44px;line-height:1}.arch-name{font-weight:800;font-size:18px}.arch-blurb{color:var(--dim);font-size:13px}.want{margin:12px 0 8px;font-size:15px}.item-emoji{font-size:22px}.dim{color:var(--dim)}.infer{background:#100b06;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:8px 0}.range{font-size:14px}.history{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.chip{font:700 12px ui-monospace,monospace;padding:3px 8px;border-radius:999px;border:1px solid var(--line)}.chip-accept{color:#1c1206;background:var(--good);border-color:var(--good)}.chip-counter{color:#1c1206;background:var(--warn);border-color:var(--warn)}.chip-walk{color:#fff;background:var(--bad);border-color:var(--bad)}.banner{text-align:center;font-weight:700;font-size:14px;padding:9px;border-radius:8px;margin:8px 0;background:#100b06;border:1px solid var(--line);color:var(--dim)}.banner-accept{color:#1c1206;background:var(--good)}.banner-counter{color:#1c1206;background:var(--warn)}.banner-walk{color:#fff;background:var(--bad)}.controls{display:flex;gap:8px;align-items:center;margin:6px 0}.offer-input{flex:1;background:#100b06;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:10px 12px;font:800 18px ui-monospace,monospace;text-align:center}.offer-input:focus{outline:none;border-color:var(--accent)}.quick{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.quick-btn{flex:1;font-size:12px;padding:7px 6px;white-space:nowrap}.remaining{text-align:center;color:var(--dim);font-size:12px;margin:12px 0 0}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0c0804d1;border-radius:14px;backdrop-filter:blur(3px)}.overlay.hidden{display:none}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 26px;text-align:center;max-width:340px}.card h2{margin:0 0 6px;font-size:24px;color:var(--accent)}.card p{margin:6px 0;color:var(--dim);font-size:14px}.card .row{display:flex;gap:8px;justify-content:center;margin-top:14px}.hint{text-align:center;color:var(--dim);font-size:12px;margin-top:14px;line-height:1.6}