*{margin:0;padding:0;box-sizing:border-box}:root{--gold: #d4af37;--cream: #fceea7;--dark-gold: #b8941f;--red: #cc0000;--green: #0d5c0d;--blue: #4488ff}body{font-family:Cinzel,serif;background:#000;color:var(--cream);overflow:hidden;width:100vw;height:100vh}#app{position:relative;width:100%;height:100%}#canvas-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1}.particle-bg{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,rgba(212,175,55,.15) 0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(68,136,255,.15) 0%,transparent 50%),radial-gradient(circle at 50% 80%,rgba(204,0,0,.1) 0%,transparent 50%);pointer-events:none;z-index:0;animation:bgPulse 8s ease-in-out infinite}@keyframes bgPulse{0%,to{opacity:.6}50%{opacity:1}}.loader{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#000,#1a0a00);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .8s ease,transform .8s ease}.loader.hidden{opacity:0;transform:scale(1.1);pointer-events:none}.loader-content{text-align:center;position:relative}.snowflake-container{position:absolute;top:-80px;left:50%;transform:translate(-50%);width:200px;height:60px}.snowflake{position:absolute;font-size:30px;color:var(--gold);animation:snowfall 3s ease-in-out infinite;opacity:0}.snowflake:nth-child(1){left:20%;animation-delay:0s}.snowflake:nth-child(2){left:50%;animation-delay:.5s}.snowflake:nth-child(3){left:80%;animation-delay:1s}@keyframes snowfall{0%{transform:translateY(0) rotate(0);opacity:0}50%{opacity:1}to{transform:translateY(60px) rotate(360deg);opacity:0}}.spinner{width:60px;height:60px;border:4px solid rgba(212,175,55,.2);border-top:4px solid var(--gold);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 30px;box-shadow:0 0 30px #d4af3780}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loader-text{font-size:18px;letter-spacing:4px;color:var(--gold);margin-bottom:20px;text-shadow:0 0 20px rgba(212,175,55,.8);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.loader-progress{width:200px;height:3px;background:#d4af3733;border-radius:2px;overflow:hidden;margin:0 auto}.progress-bar{height:100%;background:linear-gradient(90deg,var(--gold),var(--cream));width:0%;animation:progress 2s ease-out forwards;box-shadow:0 0 10px var(--gold)}@keyframes progress{0%{width:0%}to{width:100%}}.mode-indicator{position:fixed;top:48px;left:50%;transform:translate(-50%);z-index:100;display:flex;align-items:center;gap:10px;padding:10px 25px;background:#d4af371a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid var(--gold);border-radius:50px;transition:all .3s ease;pointer-events:none}.mode-icon{font-size:24px;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.mode-text{font-size:14px;letter-spacing:2px;color:var(--gold);font-weight:700}.controls-panel{position:fixed;top:50%;left:24px;transform:translateY(-50%);z-index:100;display:flex;flex-direction:column;align-items:stretch;gap:14px;transition:opacity .3s ease,transform .3s ease}.control-group{display:flex;flex-direction:column;gap:10px;padding:12px;background:#0009;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:2px solid var(--gold);border-radius:26px;box-shadow:0 10px 40px #d4af374d}.mode-btn{display:flex;flex-direction:row;align-items:center;gap:10px;padding:12px 14px;background:#d4af371a;border:2px solid transparent;border-radius:16px;color:var(--cream);cursor:pointer;transition:all .3s ease;font-family:Cinzel,serif;min-width:118px;position:relative;overflow:hidden}.mode-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#d4af374d;transform:translate(-50%,-50%);transition:width .6s,height .6s}.mode-btn:hover:before{width:200px;height:200px}.mode-btn:hover{background:#d4af3733;border-color:var(--gold);transform:translate(4px) scale(1.03);box-shadow:0 8px 25px #d4af3780}.mode-btn.active{background:#d4af3759;border-color:var(--gold);box-shadow:0 0 40px #d4af37cc,inset 0 0 20px #d4af374d;animation:activeGlow 2s ease-in-out infinite}@keyframes activeGlow{0%,to{box-shadow:0 0 40px #d4af37cc,inset 0 0 20px #d4af374d}50%{box-shadow:0 0 60px #d4af37,inset 0 0 30px #d4af3780}}.btn-icon{font-size:26px;filter:drop-shadow(0 0 15px rgba(212,175,55,.9));animation:iconFloat 3s ease-in-out infinite;position:relative;z-index:1}@keyframes iconFloat{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-5px) rotate(5deg)}}.btn-text{font-size:11px;letter-spacing:1px;font-weight:700;position:relative;z-index:1}.upload-wrapper{display:flex;align-items:center}.upload-btn{display:flex;align-items:center;gap:10px;justify-content:center;padding:12px 14px;background:#d4af3726;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid var(--gold);border-radius:16px;color:var(--cream);font-size:12px;letter-spacing:1px;cursor:pointer;transition:all .3s ease;font-family:Cinzel,serif;font-weight:700}.upload-btn:hover{background:#d4af374d;box-shadow:0 0 30px #d4af3780;transform:scale(1.05)}.upload-icon{font-size:20px}.upload-text{display:flex;flex-direction:column;gap:2px;line-height:1.2}.upload-subtext{color:#fceea7a6;font-size:10px;font-weight:400;letter-spacing:0}#photo-input{display:none}.webcam-container{position:fixed;bottom:20px;right:20px;z-index:150;border:2px solid var(--gold);border-radius:15px;overflow:hidden;box-shadow:0 10px 40px #d4af3780;background:#000c;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all .3s ease;max-width:320px}.webcam-container.minimized{transform:translateY(calc(100% - 50px))}.webcam-header{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:#d4af3733;border-bottom:1px solid var(--gold)}.webcam-title{font-size:12px;letter-spacing:1px;color:var(--gold);font-weight:700}.webcam-toggle{background:none;border:none;color:var(--gold);font-size:20px;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;transition:transform .3s ease}.webcam-toggle:hover{transform:scale(1.2)}#webcam{width:320px;height:240px;object-fit:cover;display:block}#canvas-cv{position:absolute;top:50px;left:0;width:320px;height:240px;pointer-events:none}.gesture-hint{padding:10px;background:#000c;border-top:1px solid var(--gold);display:flex;flex-direction:column;gap:5px}.gesture-item{font-size:10px;color:var(--cream);letter-spacing:1px}.stats-panel{position:fixed;top:20px;right:20px;z-index:100;padding:15px 20px;background:#0009;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:2px solid var(--gold);border-radius:15px;display:none;flex-direction:column;gap:8px;min-width:150px;box-shadow:0 5px 20px #d4af374d}.stat-item{display:flex;justify-content:space-between;align-items:center;font-size:12px}.stat-label{color:#fceea7b3;letter-spacing:1px}.stat-value{color:var(--gold);font-weight:700;font-family:monospace}.audio-toggle{position:fixed;top:20px;left:20px;z-index:100;width:50px;height:50px;border-radius:50%;background:#d4af3726;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid var(--gold);color:var(--gold);font-size:24px;cursor:pointer;transition:all .3s ease;display:none;align-items:center;justify-content:center}.audio-toggle:hover{background:#d4af374d;box-shadow:0 0 30px #d4af3780;transform:scale(1.1)}.shortcut-hint{position:fixed;left:24px;bottom:20px;z-index:120;padding:7px 10px;color:#fceea79e;background:#00000059;border:1px solid rgba(212,175,55,.28);border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:10px;letter-spacing:1px;pointer-events:none}.ui-hidden{opacity:0!important;pointer-events:none!important;transform:translateY(20px)!important}.exit-hint{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);padding:20px 40px;background:#000c;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:2px solid var(--gold);border-radius:50px;color:var(--cream);font-size:16px;letter-spacing:2px;z-index:200;opacity:0;pointer-events:none;transition:opacity .3s ease;box-shadow:0 10px 40px #d4af3780;animation:hintPulse 2s ease-in-out infinite}.exit-hint.visible{opacity:1}.scene-message{position:fixed;top:50%;left:50%;transform:translate(-50%,calc(-50% + 70px));z-index:220;padding:14px 24px;background:#000000d1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--gold);border-radius:12px;color:var(--cream);font-size:14px;letter-spacing:1px;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease}.scene-message.visible{opacity:1;transform:translate(-50%,calc(-50% + 50px))}@keyframes hintPulse{0%,to{box-shadow:0 10px 40px #d4af3780}50%{box-shadow:0 10px 60px #d4af37cc}}@media (max-width: 768px){.mode-indicator{top:24px;padding:8px 16px}.controls-panel{top:50%;left:12px;right:auto;transform:translateY(-50%);gap:8px}.control-group{display:flex;flex-direction:column;gap:6px;width:auto;padding:8px;border-radius:18px}.mode-btn{min-width:78px;gap:6px;padding:8px;border-radius:12px}.btn-icon{font-size:20px}.btn-text{font-size:9px}.upload-btn{padding:8px;font-size:10px;border-radius:12px}.shortcut-hint{left:12px;bottom:10px;padding:6px 8px;font-size:9px;letter-spacing:0}.webcam-container{bottom:10px;right:10px;width:180px;border-radius:12px;transform:translateY(calc(100% - 42px))}.webcam-container:not(.minimized){bottom:118px;transform:none}.webcam-header{padding:8px 10px}.webcam-title{font-size:10px}#webcam{width:180px;height:135px}#canvas-cv{top:41px;width:180px;height:135px}.gesture-hint{padding:8px}.gesture-item{font-size:9px}.stats-panel{top:12px;right:12px;padding:10px 12px;min-width:120px}.stat-item{font-size:10px}}