:root{--primary-color:#2dca73;--secondary-color:#1a1a1a;--text-color:#fff;--glass-bg:#1a1a1aa6;--glass-border:#ffffff26;--font-family:"Outfit", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100vw;height:100vh;font-family:var(--font-family);color:var(--text-color);background-color:#000;overflow:hidden}#container{width:100%;height:100%;position:absolute;top:0;left:0}#container canvas,#container video{object-fit:cover;position:absolute;top:0;left:0;width:100%!important;height:100%!important}#ui-layer{pointer-events:none;z-index:10;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);pointer-events:auto;border-radius:20px;box-shadow:0 8px 32px #0000005e}.overlay{text-align:center;width:400px;max-width:90%;padding:40px;transition:opacity .5s,visibility .5s;position:absolute}.overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}.overlay h1{background:linear-gradient(135deg,#fff,#ddd);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:20px;font-size:2.5rem;font-weight:600}.overlay p{color:#ccc;margin-bottom:30px;font-size:1.1rem;font-weight:300;line-height:1.5}.primary-btn{background:var(--primary-color);color:#000;font-size:1.2rem;font-family:var(--font-family);cursor:pointer;border:none;border-radius:50px;padding:15px 30px;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #2dca7366}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #2dca7399}.secondary-btn{color:var(--text-color);border:1px solid var(--text-color);font-size:.9rem;font-family:var(--font-family);cursor:pointer;background:0 0;border-radius:50px;margin-top:15px;padding:8px 16px;transition:background .2s}.secondary-btn:hover{background:#ffffff1a}.spinner{border:4px solid #ffffff1a;border-top-color:var(--primary-color);border-radius:50%;width:50px;height:50px;margin:0 auto 20px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.info-panel{text-align:center;width:90%;max-width:400px;padding:20px;transition:bottom .5s cubic-bezier(.175,.885,.32,1.275),opacity .3s;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}.info-panel.hidden{opacity:0;pointer-events:none;bottom:-150px}.info-panel h2{margin-bottom:10px;font-size:1.5rem}.info-panel p{color:#ccc;margin-bottom:0;font-size:.95rem}.button-group{justify-content:center;gap:15px;margin-top:10px;display:flex}#settings-btn{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);cursor:pointer;pointer-events:auto;z-index:100;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:transform .2s,background .2s;display:flex;position:absolute;top:20px;right:20px}#settings-btn:hover{background:#ffffff1a;transform:rotate(45deg)}#settings-btn svg{width:22px;height:22px;color:var(--text-color)}#settings-btn.hidden{opacity:0;pointer-events:none}.toggle-container{justify-content:space-between;align-items:center;gap:20px;margin-top:10px;display:flex}.switch{width:50px;height:28px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#fff3;transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;width:20px;height:20px;transition:all .4s;position:absolute;bottom:4px;left:4px}input:checked+.slider{background-color:var(--primary-color)}input:focus+.slider{box-shadow:0 0 1px var(--primary-color)}input:checked+.slider:before{transform:translate(22px)}.slider.round{border-radius:34px}.slider.round:before{border-radius:50%}