:root{--bg: #14101a;--panel: #221b2d;--line: #382b46;--ink: #f3eef7;--dim: #b39dc2;--accent: #b05f9a;--ok: #5ec98f;--no: #d96a82}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#2a1f38,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:560px;padding:12px 12px 26px}header{text-align:center;margin-bottom:6px}h1{margin:0;font-size:28px;letter-spacing:6px;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 13px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#1c0f18}.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:#1c0f18;border-color:var(--accent)}.scoreboard{display:flex;gap:10px;justify-content:center;margin:8px 0}.readout{background:#0e0a13;border:1px solid var(--line);border-radius:8px;padding:5px 16px;font:800 18px ui-monospace,monospace;color:var(--accent);min-width:84px;text-align:center}.readout span{color:var(--dim);font-size:11px;display:block;font-weight:600;letter-spacing:.5px}.stage{position:relative}.poem{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:8px 0;min-height:120px}.line{display:flex;align-items:baseline;gap:10px;padding:6px;border-radius:8px;font-size:clamp(15px,4.4vw,19px);line-height:1.4}.line.current{background:#b05f9a24;box-shadow:inset 0 0 0 1px var(--accent)}.scheme{flex:none;width:22px;height:22px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font:800 12px ui-monospace,monospace;background:#0e0a13;color:var(--accent);border:1px solid var(--line)}.linetext{color:var(--ink)}.slot{font-weight:800;padding:0 2px;border-radius:4px}.slot.blank{color:var(--accent);border-bottom:2px dashed var(--accent)}.slot.ok{color:var(--ok)}.slot.no{color:var(--no);text-decoration:line-through}.prompt{text-align:center;color:var(--dim);font-size:14px;margin:10px 4px;min-height:20px;line-height:1.4}.prompt b{color:var(--ink)}.options{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px;max-width:460px;margin:0 auto}.opt{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:12px 6px;border-radius:10px;font:700 16px system-ui;cursor:pointer;transition:transform .05s ease,border-color .1s ease}.opt:hover{border-color:var(--accent)}.opt:active{transform:scale(.96)}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0e0a13d1;border-radius:12px;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;line-height:1.5}.card p b{color:var(--ink)}.card .row{display:flex;gap:8px;justify-content:center;margin-top:14px}.bonus{color:var(--ok);font-weight:700}.hint{text-align:center;color:var(--dim);font-size:12px;margin-top:16px;line-height:1.6}.hint b{color:var(--accent)}