:root{--glass:#060608bf;--border:#ffffff1a;--accent:#3b82f6;--text:#fff}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{color:var(--text);cursor:none;background:#060608;width:100vw;height:100vh;overflow:hidden}canvas{z-index:1;position:fixed;top:0;left:0}#custom-cursor{pointer-events:none;z-index:9999;border:2px solid #ffffff80;border-radius:50%;width:32px;height:32px;transition:width .2s,height .2s,border-color .2s;position:fixed;transform:translate(-50%,-50%)}#custom-cursor.active{border-color:var(--accent);background:#3b82f61a;border-width:3px;width:24px;height:24px}#main-panel{background:var(--glass);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);z-index:10;border-radius:20px;flex-direction:column;gap:1.5rem;width:340px;max-height:calc(100vh - 4rem);padding:2rem;transition:transform .5s cubic-bezier(.16,1,.3,1),opacity .3s;display:flex;position:fixed;top:2rem;left:2rem;box-shadow:0 25px 50px -12px #00000080}#main-panel.collapsed{opacity:0;pointer-events:none;transform:translate(-400px)}#toggle-ui{background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);color:#fff;cursor:pointer;z-index:100;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.5rem;transition:all .2s;display:flex;position:fixed;top:2rem;right:2rem}#toggle-ui:hover{background:#ffffff1a;transform:scale(1.05)}header h1{letter-spacing:-1px;font-size:2.5rem;font-weight:900;line-height:1}header p{opacity:.5;letter-spacing:2px;margin-top:.25rem;font-size:.75rem}.tabs{background:#ffffff0d;border-radius:10px;gap:.5rem;padding:.25rem;display:flex}.tab-link{color:#fff;cursor:pointer;opacity:.4;background:0 0;border:none;border-radius:8px;flex:1;padding:.5rem;font-size:.8rem;font-weight:700;transition:all .2s}.tab-link.active{opacity:1;background:#ffffff1a}.tab-content{display:none}.tab-content.active{flex-direction:column;gap:1.25rem;display:flex}.control-group label{opacity:.8;justify-content:space-between;margin-bottom:.5rem;font-size:.85rem;font-weight:600;display:flex}.control-group label span{opacity:.5;font-family:monospace}input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}input[type=color]{cursor:pointer;background:0 0;border:none;border-radius:10px;width:100%;height:40px}.theme-grid{grid-template-columns:1fr 1fr 1fr;gap:.5rem;display:grid}.theme-btn{border:1px solid var(--border);color:#fff;cursor:pointer;background:#ffffff0d;border-radius:8px;padding:.5rem;font-size:.75rem;font-weight:600;transition:all .2s}.theme-btn:hover{background:#ffffff1a}.theme-btn.active{color:#000;background:#fff;border-color:#fff}#reset-btn{color:#ef4444;text-transform:uppercase;letter-spacing:1px;cursor:pointer;background:#ef444433;border:1px solid #ef444466;border-radius:12px;width:100%;margin-top:1rem;padding:.75rem;font-weight:700;transition:all .2s}#reset-btn:hover{color:#fff;background:#ef4444}#audio-btn{color:#3b82f6;cursor:pointer;background:#3b82f633;border:1px solid #3b82f666;border-radius:10px;width:100%;padding:.75rem;font-weight:700;transition:all .2s}#audio-btn:hover{background:#3b82f64d}#preset-bar{background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);z-index:10;border-radius:20px;gap:2rem;padding:1rem 2rem;display:flex;position:fixed;bottom:2rem;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0000004d}.preset-item{cursor:pointer;flex-direction:column;align-items:center;gap:.5rem;transition:transform .2s;display:flex}.preset-item:hover{transform:translateY(-5px)}.preset-icon{border:2px solid #ffffff1a;border-radius:12px;width:40px;height:40px}.preset-item span{text-transform:uppercase;letter-spacing:1px;opacity:.6;font-size:.7rem;font-weight:700}footer{border-top:1px solid var(--border);padding-top:1rem}footer p{opacity:.4;text-align:center;font-size:.7rem}