:root{--bg: #120e0d;--panel: #211816;--line: #3a2b27;--ink: #f6efed;--dim: #c2a59d;--accent: #c05344;--good: #4caf6a;--bad: #d4564a}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#2a1815,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 14px 30px}header{text-align:center;margin-bottom:4px}h1{margin:0;font-size:26px;letter-spacing:5px;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 16px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#1a0c09}.btn{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:7px 14px;border-radius:999px;font:700 13px system-ui;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#1a0c09;border-color:var(--accent)}.scoreboard{display:flex;gap:10px;justify-content:center;margin:8px 0}.readout{background:#0b0707;border:1px solid var(--line);border-radius:8px;padding:5px 14px;font:800 18px ui-monospace,monospace;color:var(--accent);min-width:88px;text-align:center}.readout span{color:var(--dim);font-size:11px;display:block;font-weight:600;letter-spacing:.5px}.vitalsbar{height:12px;background:#0b0707;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin:6px 0 14px}.vitalsfill{height:100%;width:100%;background:linear-gradient(90deg,#d97a4a,var(--good));transition:width .12s linear}.vitalsfill.low{background:var(--bad);animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.55}}.brief{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:10px 14px;margin-bottom:12px}.brief h2{margin:0 0 4px;font-size:17px}.brief p{margin:0;color:var(--dim);font-size:14px;line-height:1.4}.prompt{text-align:center;color:var(--dim);font-size:13px;font-weight:600;margin:4px 0 10px}.choices{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choice{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:14px 10px;border-radius:10px;font:700 14px system-ui;cursor:pointer;text-align:center;transition:transform .06s,border-color .12s}.choice:hover:not(:disabled){border-color:var(--accent);transform:translateY(-1px)}.choice:disabled{cursor:default;opacity:.55}.choice.good{background:#18301f;border-color:var(--good);color:#aef0c2}.choice.flash{animation:shake .35s;border-color:var(--bad)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.log{margin:14px 0 8px;display:flex;flex-direction:column;gap:5px;max-height:180px;overflow-y:auto}.logline{font-size:13px;line-height:1.35;padding:7px 10px;border-radius:7px;background:var(--panel);border:1px solid var(--line)}.logline.good{border-left:3px solid var(--good)}.logline.bad{border-left:3px solid var(--bad);color:#f3c4be}.disclaimer{margin:16px 0 0;font-size:11.5px;color:var(--dim);line-height:1.5;text-align:center;border-top:1px dashed var(--line);padding-top:12px}.overlay{position:fixed;inset:0;background:#080403d1;display:flex;align-items:center;justify-content:center;z-index:20}.overlay.hidden{display:none}.overlay .card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px 26px;max-width:380px;text-align:center}.overlay .card h2{margin:0 0 8px;color:var(--accent);font-size:22px}.overlay .card p{margin:0 0 16px;color:var(--dim);font-size:14px;line-height:1.45}