@import "https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Noto+Sans+KR:wght@400;700&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a1a;--surface:#0f0f23;--surface2:#181830;--border:#3a3a5c;--accent:#7c4dff;--gold:#f0c040;--green:#27ae60;--red:#c0392b;--blue:#2980b9;--text:#e8e8e8;--muted:#88a;--shadow:4px 4px 0 #000}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Noto Sans KR,system-ui,sans-serif;font-size:15px;line-height:1.6}#root{min-height:100vh}.px-wrap{max-width:480px;margin:0 auto;padding:16px 16px 48px}.px-title{text-align:center;color:var(--gold);text-shadow:3px 3px #000;margin:28px 0 32px;font-family:"Press Start 2P",monospace;font-size:15px;line-height:2}.px-section-title{color:var(--accent);letter-spacing:1px;margin-bottom:16px;font-family:"Press Start 2P",monospace;font-size:10px}.px-card{background:var(--surface);border:3px solid var(--border);box-shadow:var(--shadow);margin-bottom:16px;padding:18px}.px-label{color:var(--muted);margin-top:14px;margin-bottom:6px;font-family:"Press Start 2P",monospace;font-size:10px;display:block}.px-label:first-child{margin-top:0}.px-input{border:3px solid var(--border);background:var(--surface2);width:100%;color:var(--text);appearance:none;border-radius:0;margin-bottom:4px;padding:12px;font-family:Noto Sans KR,sans-serif;font-size:15px;display:block}.px-input:focus{border-color:var(--accent);outline:none}.px-input::placeholder{color:var(--muted)}.px-select{border:3px solid var(--border);background:var(--surface2);width:100%;color:var(--text);appearance:none;cursor:pointer;border-radius:0;margin-bottom:4px;padding:12px;font-family:Noto Sans KR,sans-serif;font-size:14px;display:block}.px-select:focus{border-color:var(--accent);outline:none}.px-btn{border:3px solid 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#000;background:var(--surface2);border:3px solid var(--border);box-shadow:var(--shadow);margin-bottom:10px;padding:8px 0;font-family:"Press Start 2P",monospace;font-size:28px;font-weight:700;transition:color .2s,border-color .2s}.px-timer.danger{color:var(--red);border-color:var(--red);animation:.5s step-end infinite timer-pulse}@keyframes timer-pulse{0%{opacity:1}50%{opacity:.4}to{opacity:1}}.px-room-item{background:var(--surface2);border:2px solid var(--border);justify-content:space-between;align-items:center;padding:10px 12px;display:flex;box-shadow:2px 2px #000}.px-room-item:hover{border-color:var(--gold)}.px-room-info{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.px-room-host{color:var(--gold);font-family:"Press Start 2P",monospace;font-size:10px}.px-room-meta{color:var(--muted);font-family:Noto Sans KR,sans-serif;font-size:11px}.px-room-players{color:var(--text);font-family:"Press Start 2P",monospace;font-size:9px}.px-verse{color:var(--text);background:var(--surface2);border:2px solid var(--border);word-break:keep-all;margin:10px 0;padding:14px;font-family:Noto Sans KR,sans-serif;font-size:16px;line-height:2}.px-blank{background:var(--gold);min-width:80px;color:var(--bg);letter-spacing:4px;vertical-align:middle;text-align:center;border-bottom:3px solid #b8940a;border-radius:0;padding:0 10px;font-weight:700;display:inline-block;box-shadow:2px 2px #000}.px-hint{color:var(--muted);letter-spacing:1px;margin-bottom:8px;font-family:"Press Start 2P",monospace;font-size:9px}.px-answer-hint{color:var(--muted);border-top:2px dashed var(--border);margin-top:10px;padding-top:8px;font-family:Noto Sans KR,sans-serif;font-size:13px}.px-choice-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:12px;display:grid}.px-choice-btn{border:3px solid var(--border);background:var(--surface2);color:var(--text);cursor:pointer;text-align:center;-webkit-tap-highlight-color:transparent;word-break:keep-all;border-radius:0;min-height:56px;padding:14px 8px;font-family:Noto Sans KR,sans-serif;font-size:13px;line-height:1.6;transition:transform 50ms,box-shadow 50ms;box-shadow:3px 3px #000}.px-choice-btn:active:not(:disabled){box-shadow:none;transform:translate(3px,3px)}.px-choice-btn:disabled{opacity:.5;cursor:not-allowed}.px-ox-row{justify-content:center;gap:20px;margin-top:20px;display:flex}.px-ox-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;background:var(--green);border:4px solid #1e8449;border-radius:0;justify-content:center;align-items:center;width:96px;height:96px;font-size:40px;transition:transform 50ms,box-shadow 50ms;display:flex;box-shadow:5px 5px #000}.px-ox-btn.x-btn{background:var(--red);border-color:#922b21}.px-ox-btn:active:not(:disabled){box-shadow:none;transform:translate(5px,5px)}.px-ox-btn:disabled{opacity:.5;cursor:not-allowed}.px-feedback{text-align:center;border:3px solid;margin-top:12px;padding:12px;font-size:15px;font-weight:700}.px-feedback.correct{color:var(--green);border-color:var(--green);background:#27ae601a}.px-feedback.wrong{color:var(--red);border-color:var(--red);background:#c0392b1a}.px-feedback.info{color:var(--muted);border-color:var(--border)}.px-result-row{border-bottom:2px solid var(--border);justify-content:space-between;align-items:center;padding:12px 0;font-size:14px;display:flex}.px-result-row:last-child{border-bottom:none}.px-error{color:var(--red);border:2px solid var(--red);text-align:center;background:#c0392b1a;margin-top:8px;padding:10px;font-size:12px}.px-divider{border:none;border-top:3px solid var(--border);margin:16px 0}.px-waiting{text-align:center;color:var(--muted);padding:10px 0;font-size:12px}.px-sub-text{color:var(--muted);text-align:center;margin:4px 0 0;font-size:12px}