@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;700&display=swap";:root{--bg-color:#0d0d12;--surface-color:#19192399;--surface-border:#ffffff14;--text-primary:#fff;--text-secondary:#a0a0ab;--accent-color:#d4af37;--accent-glow:#d4af374d;--success-color:#4ade80;--error-color:#f87171;--font-sans:"Inter", "Noto Sans KR", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 15%,#d4af370d,#0000 25%),radial-gradient(circle at 85% 30%,#aa3bff0d,#0000 25%);flex-direction:column;min-height:100vh;line-height:1.5;display:flex}#root{width:100%;min-height:100vh;display:flex}.glass-panel{background:var(--surface-color);-webkit-backdrop-filter:blur(12px);border:1px solid var(--surface-border);border-radius:16px}.glass-button{border:1px solid var(--surface-border);color:var(--text-primary);cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff0d;border-radius:8px;padding:12px 24px;font-weight:500;transition:all .2s}.icon-btn{white-space:nowrap;justify-content:center;align-items:center;gap:6px;display:inline-flex}.action-btn{width:90px;height:36px;padding:0!important;font-size:13px!important}.proceed-btn{justify-content:center;align-items:center;min-width:200px;height:48px;margin-top:16px;display:flex;border-radius:24px!important;font-size:16px!important}.test-card h3{color:var(--accent-color);text-align:center;margin:0;font-size:20px}.test-instruction{color:var(--text-secondary);text-align:center;min-height:36px;margin:0;font-size:13px}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.shake-error{animation:.3s cubic-bezier(.36,.07,.19,.97) both shake}.glass-button:hover{background:#ffffff1a;transform:translateY(-1px);box-shadow:0 4px 12px #0003}.glass-button.primary{background:var(--accent-color);color:#000;border:none}.glass-button.primary:hover{box-shadow:0 0 20px var(--accent-glow);background:#e5c458}h1,h2,h3,h4{letter-spacing:-.02em;font-weight:600}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 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p{color:var(--text-secondary);margin:0;font-family:monospace;font-size:16px}.setup-container{flex-direction:column;justify-content:center;align-items:center;gap:60px;width:100vw;height:100vh;display:flex}.setup-header{text-align:center}.setup-header h1{color:var(--accent-color);margin-bottom:12px;font-size:36px}.setup-cards{gap:40px;display:flex}.setup-card{text-align:center;flex-direction:column;align-items:center;gap:20px;width:320px;padding:40px;display:flex}.setup-icon{color:var(--text-primary);margin-bottom:10px}.setup-card h2{margin:0;font-size:24px}.setup-card p{color:var(--text-secondary);font-size:14px;line-height:1.6}.status-indicator{border-radius:20px;align-items:center;gap:8px;margin-top:auto;padding:8px 16px;font-size:14px;display:flex}.status-indicator.passed{color:var(--success-color);background:#4ade801a}.status-indicator.testing{color:var(--accent-color);background:#d4af371a;animation:1.5s infinite 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32px;transition:all .3s;display:flex}.test-card.passed{border-color:var(--success-color);box-shadow:0 0 20px #4ade801a}.test-card.failed{border-color:var(--error-color);box-shadow:0 0 20px #f871711a}.canvas-wrapper{border:1px solid var(--surface-border);background:#0006;border-radius:16px;width:240px;height:240px;position:relative;overflow:hidden}.watermark{color:#fff;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:160px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.draw-canvas{cursor:crosshair;z-index:2;width:100%;height:100%;display:block;position:relative}.card-actions{justify-content:center;align-items:center;gap:12px;width:100%;min-height:36px;margin-top:auto;display:flex}.score-badge{border-radius:16px;align-items:center;gap:6px;padding:4px 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var(--surface-border);padding-top:4px;font-size:13px}.success-text{color:var(--success-color)}.error-text{color:var(--error-color)}.replay-controls{gap:10px;display:flex}.completion-footer{position:absolute;bottom:60px}.error-action{color:var(--error-color);border-color:var(--error-color)}.error-action:hover{background:#f871711a}.text-btn{background:#ffffff0d;border-color:#0000;padding:4px 12px}.text-btn:hover{background:#ffffff1a}.submit-draw-btn{padding:8px 16px;font-size:14px}@keyframes pulse-ring{0%{box-shadow:0 0 #d4af3766}70%{box-shadow:0 0 0 15px #d4af3700}to{box-shadow:0 0 #d4af3700}}.choice-phase-container{flex-direction:column;gap:1.5rem;height:100%;display:flex}.big-audio-btn-wrapper,.big-char-wrapper{justify-content:center;align-items:center;margin:2rem 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auto;display:flex;position:relative}.review-setup-overlay{-webkit-backdrop-filter:blur(16px);z-index:1000;background:#0d0d12d9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.review-setup-card{border:1px solid rgba(var(--accent-rgb), .3);text-align:center;background:#141419e6;border-radius:24px;flex-direction:column;align-items:center;width:90%;max-width:400px;padding:40px;display:flex;position:relative}.exit-btn-absolute{position:absolute;top:20px;right:20px}.setup-header{margin-bottom:30px}.setup-icon{color:var(--error-color);justify-content:center;margin-bottom:16px;display:flex}.setup-header h2{margin-bottom:8px;font-size:24px}.setup-header p{color:var(--text-secondary);font-size:14px}.count-selector{justify-content:center;gap:16px;width:100%;margin-bottom:24px;display:flex}.count-btn{color:var(--text-primary);cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;width:80px;padding:12px 0;font-size:16px;font-weight:600;transition:all .2s}.count-btn.active{background:var(--error-color);border-color:var(--error-color);color:#fff;box-shadow:0 4px 12px #f871714d}.toxic-quote{justify-content:center;align-items:center;min-height:48px;margin-bottom:30px;display:flex}.toxic-quote p{color:var(--accent-color);margin:0;font-size:15px;font-style:italic}.start-btn{background:var(--error-color);color:#fff;border-radius:30px;width:100%;max-width:200px;padding:16px;font-size:18px}.start-btn:hover{background:#ef4444;box-shadow:0 0 20px #f8717166}.review-fill{background:var(--error-color)!important;box-shadow:0 0 10px #f8717180!important}.app-intro-overlay{color:#fff;z-index:9999;background:#000;justify-content:center;align-items:center;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;position:fixed;inset:0;overflow:hidden}.intro-slide{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:40px;display:flex;position:absolute}.continue-btn{margin-top:60px;padding:12px 32px;font-size:16px}.slide-hello{background:radial-gradient(circle,#1a1a1a 0%,#000 100%)}.hello-text{letter-spacing:2px;margin:0;font-size:80px;font-weight:200}.hello-sub{color:#fff6;margin-top:10px;font-size:24px;font-weight:300}.pulse-btn{animation:2s infinite intro-pulse}@keyframes intro-pulse{0%{box-shadow:0 0 #fff3}70%{box-shadow:0 0 0 15px #fff0}to{box-shadow:0 0 #fff0}}.eula-content{text-align:left;background:#141414cc;border:1px solid #ffffff1a;border-radius:24px;max-width:600px;padding:40px}.eula-content h2{color:#fc0;margin-top:0;margin-bottom:24px;font-size:24px}.eula-text p{color:#ccc;margin-bottom:20px;font-size:18px}.eula-text ul{color:#eee;padding-left:20px;font-size:16px;line-height:1.6}.eula-text ul li{margin-bottom:16px}.eula-text strong{color:var(--accent-color)}.slide-concept h2{margin-bottom:16px;font-size:32px;font-weight:600}.concept-desc{color:#fff9;margin-bottom:40px;font-size:18px;line-height:1.6}.concept-sub{color:var(--accent-color);margin-top:40px;font-size:16px}.puzzle-demo{background:#ffffff08;border:1px solid #ffffff0d;border-radius:24px;align-items:center;gap:20px;padding:30px 50px;display:flex}.puzzle-piece{background:#ffffff1a;border:2px solid #fff3;border-radius:16px;justify-content:center;align-items:center;width:80px;height:80px;font-size:24px;font-weight:700;display:flex}.puzzle-piece.accent{background:rgba(var(--accent-rgb), .2);border-color:rgba(var(--accent-rgb), .5);color:var(--accent-color)}.puzzle-piece.result{background:linear-gradient(135deg, rgba(var(--accent-rgb), .4), rgba(var(--accent-rgb), .1));border-color:var(--accent-color);width:100px;height:100px;font-size:36px}.puzzle-plus{color:#ffffff4d;font-size:24px}.slide-final h2{z-index:2;margin-bottom:16px;font-size:42px;font-weight:700;position:relative}.slide-final p{color:#fff9;z-index:2;margin-bottom:60px;font-size:20px;position:relative}.start-system-btn{background:var(--text-primary);color:#000;z-index:2;border-radius:30px;padding:16px 40px;font-size:18px;font-weight:700;transition:transform .2s,background .2s;position:relative}.start-system-btn:hover{background:var(--accent-color);color:#fff;transform:scale(1.05)}.final-glow{background:var(--accent-color);filter:blur(150px);opacity:.3;z-index:1;border-radius:50%;width:300px;height:300px;animation:4s infinite alternate glow-pulse;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes glow-pulse{0%{opacity:.2;transform:translate(-50%,-50%)scale(.8)}to{opacity:.4;transform:translate(-50%,-50%)scale(1.2)}}.app-container{background-color:var(--bg-color);background-image:radial-gradient(circle at 15%,#d4af3708,#0000 30%),radial-gradient(circle at 85% 30%,#aa3bff08,#0000 30%);flex-direction:column;width:100vw;height:100vh;display:flex;overflow:hidden}