:root{--bg: #1b1712;--panel: #2a231b;--ink: #f3ead9;--muted: #b6a890;--accent: #d08a4a;--good: #6fbf73;--bad: #d4604f;--line: #4a3d2d}*{box-sizing:border-box}html,body{margin:0;background:radial-gradient(circle at 50% -10%,#2c2419,var(--bg));color:var(--ink);font-family:Segoe UI,system-ui,-apple-system,sans-serif;min-height:100vh}#app{max-width:720px;margin:0 auto;padding:18px 16px 40px}header h1{margin:0;font-size:30px;letter-spacing:4px;color:var(--accent)}header .sub{margin:4px 0 0;color:var(--muted);font-size:14px}.bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:16px 0 12px}.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.seg button{background:transparent;color:var(--muted);border:0;padding:7px 14px;cursor:pointer;font-size:13px}.seg button.active{background:var(--accent);color:#1b1712;font-weight:600}.btn{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:7px 14px;cursor:pointer;font-size:13px}.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#1b1712;font-weight:600}.scoreboard{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}.readout{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:20px;font-weight:700}.readout span{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:600;margin-bottom:2px}.stage{position:relative}.queue{display:flex;gap:8px;min-height:26px;margin-bottom:8px;justify-content:flex-end}.chip{background:#211b14;border:1px dashed var(--line);color:var(--muted);font-size:11px;padding:3px 8px;border-radius:20px}.sentence{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px 20px;font-size:22px;line-height:1.5;min-height:96px;display:flex;align-items:center}.blank{color:var(--accent);border-bottom:2px solid var(--accent);letter-spacing:2px;margin:0 2px}.timerbar{height:8px;background:#211b14;border-radius:6px;overflow:hidden;margin:10px 0 16px}.timerbar .fill{height:100%;width:0;background:var(--accent);transition:width .08s linear}.timerbar .fill.danger{background:var(--bad)}.options{display:flex;flex-wrap:wrap;gap:12px}.opt{flex:1 1 120px;background:var(--panel);border:1px solid var(--line);border-radius:10px;color:var(--ink);font-size:20px;padding:16px;cursor:pointer}.opt:hover{border-color:var(--accent);background:#34291d}.opt kbd{display:inline-block;background:#14100b;border:1px solid var(--line);border-radius:5px;padding:0 6px;font-size:12px;color:var(--muted);margin-right:6px}.flash{margin-top:14px;min-height:22px;font-weight:600;opacity:0;transition:opacity .15s}.flash.show{opacity:1}.flash.good{color:var(--good)}.flash.bad{color:var(--bad)}.hint{color:var(--muted);font-size:12px;margin-top:18px}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0f0c08db;border-radius:12px}.overlay.hidden{display:none}.panel{text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px 34px}.panel h2{margin:0 0 6px;color:var(--accent)}.panel .big{font-size:48px;font-weight:800;margin:6px 0}.panel .stats{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:18px}