*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--purple-deep: #0d0221;--purple-dark: #1a0533;--purple-mid: #3b1d8e;--purple-bright: #7c3aed;--cyan: #06f8e2;--cyan-glow: #00fff5;--gold: #fbbf24;--magenta: #f472b6;--lime: #a3e635;--white: #f0e6ff;--glass: rgba(13, 2, 33, .75);--glass-border: rgba(124, 58, 237, .3);--font-display: "Unbounded", sans-serif;--font-body: "Space Grotesk", sans-serif}html,body{width:100%;height:100%;overflow:hidden;background:var(--purple-deep);color:var(--white);font-family:var(--font-body);user-select:none;-webkit-user-select:none}#app{width:100%;height:100%;position:relative}#hub-screen{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 0%,#1a0533,#0d0221 70%);z-index:10}.hub-scroll{position:absolute;top:0;right:0;bottom:0;left:0;overflow-y:auto;-webkit-overflow-scrolling:touch;display:flex;justify-content:center;padding:64px 20px 40px}.hub-total{position:absolute;top:18px;right:20px;z-index:2;font-family:var(--font-display);font-size:.9rem;font-weight:700;color:var(--gold);padding:8px 14px;border-radius:999px;border:1px solid var(--glass-border);background:var(--glass)}#hub-screen.hidden{display:none}#hub-canvas{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.hub-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:28px;max-width:960px;width:100%;text-align:center}.hub-logo{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;color:var(--white);text-shadow:none;letter-spacing:-.02em;line-height:1.1}.hub-logo .logo-mix{background:linear-gradient(135deg,var(--gold) 0%,var(--purple-bright) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hub-home{position:absolute;top:18px;left:20px;z-index:2;font-family:var(--font-body);font-size:.85rem;font-weight:600;color:#f0e6ffa6;text-decoration:none;padding:8px 14px;border-radius:999px;border:1px solid var(--glass-border);background:var(--glass)}.hub-home:hover{color:var(--white);border-color:var(--purple-bright)}.hub-tagline{font-size:clamp(1rem,2vw,1.25rem);color:#f0e6ff99;font-weight:400;letter-spacing:.05em}.hub-nyx-container{width:180px;height:180px;position:relative;display:flex;align-items:center;justify-content:center}.hub-nyx-container canvas{max-width:100%;max-height:100%}.hub-nyx-container .pulse-ring{position:absolute;top:-10px;right:-10px;bottom:-10px;left:-10px;border-radius:50%;border:2px solid var(--purple-bright);animation:pulse-ring 2s ease-out infinite;opacity:0}@keyframes pulse-ring{0%{transform:scale(.8);opacity:.6}to{transform:scale(1.4);opacity:0}}.game-cards{display:flex;gap:20px;width:100%;flex-wrap:wrap;justify-content:center}.game-card{flex:1;min-width:220px;max-width:280px;background:var(--glass);border:1px solid var(--glass-border);border-radius:16px;padding:28px 24px;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;gap:12px;position:relative;overflow:hidden}.game-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .3s ease;border-radius:16px}.game-card:hover{transform:translateY(-4px);border-color:var(--purple-bright);box-shadow:0 8px 32px #7c3aed40}.game-card:hover:before{opacity:1}.game-card.rhythm-card:hover{border-color:var(--cyan);box-shadow:0 8px 32px #06f8e233}.game-card.mixer-card:hover{border-color:var(--magenta);box-shadow:0 8px 32px #f472b633}.card-icon{font-size:3rem;line-height:1}.card-top{display:flex;align-items:center;gap:10px}.card-tag{font-family:var(--font-body);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(6,248,226,.35);border-radius:999px;padding:3px 10px}.card-stars{min-height:1.1em;font-size:.95rem;letter-spacing:.1em}.game-prompt{position:absolute;bottom:86px;left:50%;transform:translate(-50%);max-width:min(92vw,640px);padding:12px 26px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-border);font-family:var(--font-body);font-size:clamp(1.05rem,3vw,1.5rem);color:var(--white);text-align:center;z-index:20;pointer-events:none}.game-prompt:empty{display:none}.game-controls{position:absolute;bottom:18px;left:50%;transform:translate(-50%);display:flex;gap:10px;z-index:20}.game-controls:empty{display:none}.hud-badge{font-family:var(--font-body);font-size:.85rem;font-weight:600;color:#f0e6ff8c;margin-left:12px}.modal-stars{font-size:2.2rem;letter-spacing:.15em;margin:6px 0}.card-title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--white)}.card-desc{font-size:.85rem;color:#f0e6ff8c;line-height:1.4}.card-back-link{position:absolute;top:16px;left:16px;z-index:30;color:#f0e6ff80;font-size:.85rem;cursor:pointer;font-family:var(--font-body);transition:color .2s;background:var(--glass);border:1px solid var(--glass-border);border-radius:8px;padding:6px 14px;display:none}.card-back-link:hover{color:var(--white);border-color:var(--purple-bright)}.card-back-link.visible{display:block}.game-screen{position:absolute;top:0;right:0;bottom:0;left:0;display:none;z-index:5}.game-screen.active{display:block}.game-canvas{display:block;width:100%;height:100%;touch-action:none}.game-hud{position:absolute;top:0;left:0;right:0;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;z-index:20;pointer-events:none}.game-hud>*{pointer-events:auto}.hud-score{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--cyan)}.hud-combo{font-size:.9rem;color:#f0e6ff80}.hud-back{background:#0d022199;border:1px solid rgba(124,58,237,.3);border-radius:8px;padding:8px 14px;color:var(--white);cursor:pointer;font-family:var(--font-body);font-size:.85rem;transition:all .2s}.hud-back:hover{background:#7c3aed4d;border-color:var(--purple-bright)}.rhythm-hud{position:absolute;bottom:0;left:0;right:0;padding:12px 24px 24px;display:flex;justify-content:center;gap:8px;z-index:20;pointer-events:none}.rhythm-hud>*{pointer-events:auto}.key-hint{width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1rem;background:#0d0221b3;border:2px solid rgba(124,58,237,.4);color:#f0e6ff99;transition:all .1s}.key-hint.active{transform:scale(.9);border-color:var(--cyan);color:var(--cyan);background:#06f8e226;box-shadow:0 0 20px #06f8e24d}.mixer-controls{position:absolute;bottom:0;left:0;right:0;padding:16px 24px 24px;display:flex;justify-content:center;align-items:center;gap:16px;z-index:20}.mixer-btn{background:var(--glass);border:1px solid var(--glass-border);border-radius:12px;padding:10px 24px;color:var(--white);cursor:pointer;font-family:var(--font-body);font-size:.9rem;font-weight:600;transition:all .2s}.mixer-btn:hover{border-color:var(--purple-bright);background:#7c3aed33}.mixer-btn.play-btn{min-width:80px}.mixer-btn.play-btn.playing{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 20px #06f8e226}.bpm-control{display:flex;align-items:center;gap:8px;color:#f0e6ff99;font-size:.85rem}.bpm-control input{width:80px;background:var(--glass);border:1px solid var(--glass-border);border-radius:6px;padding:6px 10px;color:var(--white);font-family:var(--font-body);font-size:.85rem;text-align:center}.bpm-control input:focus{outline:none;border-color:var(--purple-bright)}.game-modal{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0d0221d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;opacity:0;pointer-events:none;transition:opacity .4s ease}.game-modal.visible{opacity:1;pointer-events:auto}.modal-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;padding:40px}.modal-title{font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--white)}.modal-subtitle{font-size:1rem;color:#f0e6ff99;max-width:300px}.modal-score{font-family:var(--font-display);font-size:3rem;font-weight:800;color:var(--cyan)}.modal-btn{font-family:var(--font-display);font-size:1rem;font-weight:700;padding:14px 36px;border-radius:12px;border:2px solid var(--purple-bright);background:var(--purple-mid);color:var(--white);cursor:pointer;transition:all .3s}.modal-btn:hover{background:var(--purple-bright);transform:translateY(-2px);box-shadow:0 8px 24px #7c3aed4d}@media(max-width:480px){.game-cards{flex-direction:column;align-items:center}.game-card{min-width:100%;max-width:100%}.hub-nyx-container{width:120px;height:120px}.rhythm-hud{gap:4px}.key-hint{width:40px;height:40px;font-size:.85rem}}