:root{--bg-color:#05070a;--card-bg:#1c1c1eb3;--text-main:#8e8e93;--text-dim:#636366;--accent:#94a684;--accent-glow:#94a68433;--glass-border:#ffffff0d;--slider-track:#1c1c1e;--slider-thumb:#94a684;--success:#94a684;--font-main:"M PLUS 1p", sans-serif}*{box-sizing:border-box;margin:0;padding:0}#visualizer-canvas{z-index:-1;pointer-events:none;width:100vw;height:100vh;position:fixed;top:0;left:0}#ambient-bg{z-index:-2;filter:blur(15px)brightness(.7);opacity:0;pointer-events:none;background-position:50%;background-repeat:no-repeat;background-size:cover;width:100vw;height:100vh;transition:opacity .5s;animation:60s ease-in-out infinite alternate bgPulse;position:fixed;top:0;left:0}@keyframes bgPulse{0%{transform:scale(1)}to{transform:scale(1.1)}}body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-main);background:radial-gradient(circle at 100% 0,#1c1c1e,#05070a);justify-content:center;align-items:center;min-height:100vh;display:flex;overflow-x:hidden}#app{flex-direction:column;gap:1rem;width:100%;max-width:1100px;padding:1rem 2rem;display:flex}header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding-bottom:.75rem;display:flex}.logo{flex-direction:column;align-items:flex-start;display:flex}.logo-img{width:auto;height:80px;filter:drop-shadow(0 0 10px var(--accent-glow));flex-shrink:0;margin-bottom:-15px;margin-left:-10px}.logo p{color:var(--text-dim);white-space:nowrap;margin-left:2px;font-size:.8rem;line-height:1.2}.lang-switch{color:var(--text-dim);align-items:center;gap:.3rem;font-size:.8rem;display:flex}.btn-lang{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:.3rem;padding:.25rem .5rem;font-family:inherit;font-size:.85rem;transition:all .2s}.btn-lang:hover{color:var(--text-main);background:#ffffff0d}.btn-lang.active{color:var(--accent);font-weight:700}main{grid-template-columns:300px 1fr;align-items:stretch;gap:1.5rem;display:grid}.controls-section{flex-direction:column;gap:1.5rem;display:flex}h2,h3{align-items:center;gap:.5rem;margin-bottom:.75rem;font-size:1.1rem;font-weight:500;display:flex}.mixer-section{flex-direction:column;display:flex}.mixer-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));align-content:space-between;gap:1.5rem;display:grid}.mixer-item{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1rem;flex-direction:column;gap:.75rem;min-height:120px;padding:1rem;transition:transform .3s,box-shadow .3s;display:flex}.mixer-item:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000004d}.mixer-item.active{border-color:var(--accent);box-shadow:0 0 15px var(--accent-glow)}.mixer-header{justify-content:space-between;align-items:center;min-height:40px;margin-bottom:.25rem;display:flex}.mixer-name{white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.6rem;max-width:140px;font-size:.95rem;font-weight:500;display:flex;overflow:hidden}.mixer-name i{width:18px;height:18px;color:var(--accent);opacity:.8}.btn-toggle{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex}.active .btn-toggle{color:var(--accent);background:var(--accent-glow)}input[type=range]{-webkit-appearance:none;background:var(--slider-track);border-radius:3px;outline:none;width:100%;height:6px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--slider-thumb);cursor:pointer;border-radius:50%;width:18px;height:18px;transition:transform .2s;box-shadow:0 0 10px #00000080}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1rem;padding:1.25rem}.controls-section .card{margin-bottom:0}.controls-section .card:last-child{flex:1}.music-info{white-space:nowrap;text-overflow:ellipsis;background:#0003;border-radius:.5rem;margin-bottom:.75rem;padding:.5rem .75rem;font-size:.85rem;overflow:hidden}.music-controls{justify-content:center;align-items:center;gap:.5rem;margin-bottom:1rem;display:flex}.btn-play{background:var(--accent);color:#000;cursor:pointer;width:40px;height:40px;box-shadow:0 0 15px var(--accent-glow);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:transform .2s;display:flex}.btn-play:hover{transform:scale(1.1)}.btn-icon{width:40px;height:40px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:color .2s;display:flex}.btn-icon:hover{color:var(--text-main)}.btn-icon.active{color:var(--accent)}.music-volume{color:var(--text-dim);align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.btn-secondary{border:1px solid var(--text-dim);width:100%;color:var(--text-main);cursor:pointer;text-align:center;background:0 0;border-radius:.75rem;padding:.75rem;font-size:.85rem;transition:all .2s;display:block}.btn-secondary:hover{border-color:var(--text-main);background:#ffffff0d}.preset-actions{grid-template-columns:1fr 1fr;gap:.5rem;display:grid}.preset-actions .btn-secondary{justify-content:center;align-items:center;gap:.4rem;padding:.6rem;display:flex}.app-footer{border-top:1px solid var(--glass-border);grid-template-columns:300px 1fr;align-items:start;gap:1.5rem;margin-top:3rem;padding:1.5rem 0;display:grid}.concept-section-mini p{color:var(--text-dim);letter-spacing:.03em;text-align:left;opacity:.8;max-width:500px;min-height:7.2em;font-size:.8rem;line-height:1.8}.footer-logo{opacity:.8;width:auto;height:28px;filter:drop-shadow(0 0 5px var(--accent-glow))}.footer-info a{color:var(--text-dim);justify-content:flex-start;align-items:center;gap:.8rem;font-size:.75rem;text-decoration:none;transition:opacity .2s;display:flex}.quick-preset-grid{grid-template-columns:repeat(3,1fr);gap:.5rem;display:grid}.btn-quick{border:1px solid var(--glass-border);color:var(--text-main);cursor:pointer;background:#ffffff08;border-radius:.75rem;justify-content:center;align-items:center;padding:.75rem .25rem;transition:all .3s;display:flex}.btn-quick-content{flex-direction:column;align-items:center;gap:.4rem;display:flex}.btn-quick i{width:20px;height:20px}.btn-quick span{opacity:.8;font-size:.65rem;font-weight:500}.btn-quick:hover{border-color:var(--accent);color:var(--accent);background:#94a6841a;transform:translateY(-2px)}.btn-quick.active{background:var(--accent-glow);border-color:var(--accent);color:#fff;animation:3s ease-in-out infinite presetPulse}@keyframes presetPulse{0%,to{box-shadow:0 0 5px var(--accent-glow), inset 0 0 5px var(--accent-glow)}50%{box-shadow:0 0 20px var(--accent-glow), inset 0 0 10px var(--accent-glow)}}.preset-list{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.preset-item{background:#ffffff0d;border-radius:.5rem;justify-content:space-between;align-items:center;padding:.5rem 1rem;font-size:.9rem;display:flex}footer{text-align:center;color:var(--text-dim);opacity:.5;flex-direction:column;align-items:center;padding:1.5rem 0;font-size:.8rem;transition:opacity .3s;display:flex}footer:hover{opacity:1}.studio-info a{color:var(--text-dim);letter-spacing:.1em;align-items:center;gap:.5rem;font-size:.75rem;font-weight:500;text-decoration:none;transition:color .2s;display:flex}.studio-info a:hover{color:var(--text-main)}.studio-logo{filter:grayscale()brightness(1.5);width:18px;height:18px}@media (width<=900px){main{grid-template-columns:1fr}.controls-section{order:-1}.app-footer{grid-template-columns:1fr;gap:2rem}.footer-info a{justify-content:flex-start}}.setting-item{justify-content:space-between;align-items:center;font-size:.9rem;display:flex}.setting-item span{color:var(--text-main);align-items:center;gap:.5rem;display:flex}.switch{width:40px;height:22px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider-toggle{cursor:pointer;background-color:var(--slider-track);border-radius:22px;transition:all .3s;position:absolute;inset:0}.slider-toggle:before{content:"";background-color:var(--text-dim);border-radius:50%;width:16px;height:16px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider-toggle{background-color:var(--accent)}input:checked+.slider-toggle:before{background-color:#fff;transform:translate(18px)}#toast{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--accent);color:#fff;z-index:9999;opacity:0;visibility:hidden;pointer-events:none;background:#1c1c1ee6;border-radius:2rem;padding:.75rem 2rem;font-size:.9rem;transition:all .3s cubic-bezier(.19,1,.22,1);position:fixed;bottom:2rem;left:50%;transform:translate(-50%)translateY(20px);box-shadow:0 10px 30px #00000080}#toast.show{opacity:1;visibility:visible;transform:translate(-50%)translateY(0)}