:root{--bg: #0e1116;--panel: #181d25;--line: #2a323d;--ink: #eef3f7;--dim: #93a4b3;--accent: #5aa9d6;--tile: #222c36;--used: #161c23;--good: #2f6b46;--bad: #5a1f26;--warn: #5a4a1f}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#16202b,var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;display:flex;justify-content:center}#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:#06202a}.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:#06202a;border-color:var(--accent)}.scoreboard{display:flex;gap:10px;justify-content:center;margin:8px 0}.readout{background:#0a0e13;border:1px solid var(--line);border-radius:8px;padding:5px 14px;font:800 18px ui-monospace,monospace;color:var(--accent);min-width:92px;text-align:center}.readout span{color:var(--dim);font-size:11px;display:block;font-weight:600;letter-spacing:.5px}.phrasebox{background:#0a0e13;border:1px solid var(--line);border-radius:10px;padding:10px;margin:10px 0}.phrase-label{color:var(--dim);font:700 10px system-ui;letter-spacing:2px;text-align:center;margin-bottom:6px}.phrase-strip{display:flex;gap:4px;justify-content:center;flex-wrap:wrap}.pcell{display:inline-flex;align-items:center;justify-content:center;width:22px;height:28px;background:var(--tile);color:#3c4855;border-radius:5px;font:800 16px ui-monospace,monospace;border:1px solid var(--line)}.pcell.filled{background:var(--accent);color:#06202a;border-color:var(--accent)}.stage{position:relative}.feedback{text-align:center;min-height:22px;font:700 14px ui-monospace,monospace;color:var(--dim);margin:4px 0;transition:opacity .2s}.feedback.good{color:#6fd99a}.feedback.bad{color:#ff9aa6}.feedback.warn{color:#e9c46a}.clues{display:flex;flex-direction:column;gap:8px}.clue{display:flex;gap:10px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px}.clue.solved{border-color:#2f6b46;background:#11251a}.num{flex:0 0 auto;width:26px;height:26px;border-radius:6px;background:#0a0e13;border:1px solid var(--line);color:var(--accent);display:flex;align-items:center;justify-content:center;font:800 13px ui-monospace,monospace}.clue.solved .num{color:#6fd99a;border-color:#2f6b46}.body{flex:1 1 auto;min-width:0}.text{font-size:14px;line-height:1.35;margin-bottom:6px}.answer{width:100%;background:#0a0e13;border:1px solid var(--line);color:var(--ink);border-radius:7px;padding:7px 10px;font:600 15px ui-monospace,monospace;letter-spacing:1px}.answer:focus{outline:none;border-color:var(--accent)}.answer::placeholder{color:#4a5663;letter-spacing:2px}.answer.shake{animation:shake .36s}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.answered{font:800 16px ui-monospace,monospace;color:#6fd99a;letter-spacing:2px}.cluebtns{display:flex;gap:6px;margin-top:6px}.mini{background:var(--accent);border:none;color:#06202a;border-radius:999px;padding:4px 12px;font:700 12px system-ui;cursor:pointer}.mini.ghost-btn{background:none;border:1px solid var(--line);color:var(--dim)}.mini.ghost-btn:hover{border-color:var(--accent);color:var(--ink)}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#080c10db;border-radius:8px;backdrop-filter:blur(3px)}.overlay.hidden{display:none}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 24px;text-align:center;max-width:420px;max-height:90%;overflow-y:auto}.card h2{margin:0 0 8px;font-size:24px;color:var(--accent)}.card p{margin:8px 0;color:var(--dim);font-size:14px}.card p b{color:var(--ink)}.card .revealed b{color:var(--accent);font-size:19px;letter-spacing:1px}.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:1.5}