:root{--primary-color: #ff0055;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, .37)}*{touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}body{margin:0;padding:0;box-sizing:border-box;font-family:Inter,sans-serif;background:#0f0c29;background:linear-gradient(to right,#24243e,#302b63,#0f0c29);color:#fff;height:100vh;width:100vw;display:flex;justify-content:center;align-items:center;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}#app{position:relative;aspect-ratio:9/16;height:100vh;width:auto;max-width:100vw;max-height:100vh;background:#000;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden;box-shadow:0 0 50px #00000080}.video-container{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;background:#000;z-index:0}.input_video{display:none;display:block;position:absolute;top:0;left:0;width:100%;height:100%;transform:scaleX(-1);object-fit:cover}.output_canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.ui-overlay{position:absolute;bottom:.1px;left:50%;transform:translate(-50%);width:90%;max-width:600px;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-radius:0;border:none;box-shadow:none;padding:20px;display:flex;flex-direction:column;align-items:center;z-index:10}.instruction-text{color:#fff;text-align:center;margin:5px 0 2px;font-size:.9rem;text-shadow:0 1px 2px rgba(0,0,0,.5);background:#00000080;padding:5px 15px;border-radius:20px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);opacity:1}.controls+.instruction-text{margin-top:10px}#lang-toggle-container{position:absolute;bottom:20px;right:20px;z-index:1000}#lang-toggle-btn{background:#00000080;border:1px solid rgba(255,255,255,.3);color:#fff;padding:8px 16px;border-radius:20px;font-family:Barlow,sans-serif;font-weight:700;cursor:pointer;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);transition:all .3s ease;font-size:1.2rem;display:flex;align-items:center;gap:5px}#lang-toggle-btn:hover{background:#ffffff1a}.lang-text{opacity:.5;transition:opacity .3s ease}.lang-text.active{opacity:1;text-shadow:0 0 10px rgba(255,255,255,.5)}.lang-separator{opacity:.5}h1{margin:0 0 10px;font-size:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,.5)}.controls{width:100%;display:flex;justify-content:center}#feature-toggles{display:flex;flex-wrap:wrap;justify-content:center;gap:15px}.toggle-btn{width:40px;height:40px;border-radius:50%;border:3px solid #1E90FF;cursor:pointer;transition:all .3s ease;padding:0;margin:0 10px}.toggle-btn:hover{background:#fff6}.toggle-btn.active{border-color:#ba03fc;transform:scale(1.28);box-shadow:0 0 15px #ba03fc80}#snapshot-btn{width:65px;height:65px;border-radius:50%;background:transparent;border:4px solid white;cursor:pointer;position:relative;transition:transform .2s;flex-shrink:0;padding:0;margin-top:5px;display:flex;justify-content:center;align-items:center}#snapshot-btn:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;border-radius:50%;background:conic-gradient(var(--primary-color) var(--progress, 0%),rgba(255,255,255,.3) 0);transition:background .1s linear}#snapshot-btn:after{content:"";position:absolute;width:50px;height:50px;background:red;border-radius:50%;transition:all .2s;z-index:1}#snapshot-btn.recording:after{transform:scale(.8);background:var(--primary-color);border-radius:15%}.hidden{display:none!important}#countdown-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;z-index:100;pointer-events:none;background:#0003}#countdown-number{font-size:15rem;font-weight:800;color:#fff;text-shadow:0 0 20px rgba(0,0,0,.5);animation:pulse 1s infinite}@keyframes pulse{0%{transform:scale(.5);opacity:0}50%{transform:scale(1.2);opacity:1}to{transform:scale(1);opacity:1}}#qr-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;z-index:200;overflow:hidden;opacity:0;visibility:hidden;transition:opacity .5s ease-in-out,visibility .5s}#qr-overlay.visible{opacity:1;visibility:visible}#qr-bg{position:absolute;top:51%;left:51.5%;transform:translate(-50%,-50%);width:115%;height:110%;object-fit:fill;z-index:-1}.qr-card{background:transparent;padding:20px;border-radius:0;display:flex;flex-direction:column;align-items:center;box-shadow:none;color:#fff;width:90%;height:90%;max-width:1000px;text-align:center;position:relative;font-family:Barlow,sans-serif}#result-video{width:auto;flex:1;min-height:0;max-width:100%;object-fit:contain;border-radius:12px;background:transparent;margin-bottom:15px;box-shadow:0 4px 15px #00000080}.qr-card h2{margin-top:0;color:#fff;font-weight:800;font-size:2.5rem;margin-bottom:10px;line-height:1.1;flex-shrink:0;text-shadow:0 2px 10px rgba(0,0,0,.5)}.qr-footer{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;width:100%;min-height:150px;flex-shrink:0;padding:0 40px;box-sizing:border-box}.footer-left,.footer-right{flex:1;display:flex;justify-content:flex-start;align-items:center}.footer-right{justify-content:flex-end}.footer-center{flex:0 0 auto;display:flex;justify-content:center;align-items:center;min-width:160px}#qr-canvas{width:150px!important;height:150px!important;background:#fff;padding:10px;border-radius:10px;box-shadow:0 5px 15px #0000004d;z-index:10}#upload-status{font-weight:500;color:#fff;margin:0;font-size:1.8rem;text-shadow:0 2px 10px rgba(0,0,0,.5)}#retry-upload-btn{background:transparent;border:none;box-shadow:none;padding:0;width:150px;height:auto;cursor:pointer;margin-left:20px;transition:transform .2s;display:block}#retry-upload-btn:hover{transform:scale(1.05)}#close-qr-btn{position:static;background:var(--primary-color);color:#fff;border:none;width:100px;height:100px;border-radius:50%;font-weight:600;cursor:pointer;font-size:3rem;transition:transform .2s;display:flex;justify-content:center;align-items:center;padding:0;line-height:1;flex-shrink:0;margin-left:40px}#close-qr-btn:hover{transform:scale(1.1)}.spinner{width:50px;height:50px;object-fit:contain;animation:spin 1s linear infinite;margin-bottom:0}@keyframes spin{to{transform:rotate(360deg)}}#screensaver{position:absolute;top:0;left:0;width:100%;height:100%;z-index:300;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden;transition:transform .8s ease-in-out}#screensaver-bg{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1}#screensaver-decor{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:400;pointer-events:none;transition:transform .8s ease-in-out}#carousel-container{position:absolute;top:0;left:0;width:100%;height:100vh;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:0;box-sizing:border-box}#carousel-track{position:relative;width:100%;flex-grow:1;margin:0;height:100%;overflow:hidden;display:flex;justify-content:center;align-items:center}.carousel-item{position:absolute;left:50%;top:53%;width:95%;height:95%;display:flex;flex-direction:column;justify-content:center;align-items:center;opacity:0;transform:translate(-50%,-50%) scale(.5);z-index:0;will-change:transform,opacity;transition:transform .5s cubic-bezier(.25,.1,.25,1),opacity .5s ease}.carousel-img{width:100%;height:100%;object-fit:contain}@font-face{font-family:Aria;src:url(/assets/AriaTextG1-Regular.otf) format("opentype")}@font-face{font-family:Barlow;src:url(/assets/Barlow-SemiBold.ttf) format("truetype")}.carousel-text-container{position:absolute;top:26%;left:50%;transform:translate(-50%);width:100%;text-align:center;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#f60e89}.carousel-title{font-family:Aria;font-size:3rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin:0}.carousel-body{font-family:Barlow;font-size:1.4rem;margin-top:19vh;max-width:80%;padding:0 150px;text-align:center}.carousel-source{font-family:Barlow;font-size:.9rem;opacity:.6;margin-top:10px;text-align:center;max-width:80%;padding:0 150px}.carousel-star{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;object-fit:contain;z-index:1;pointer-events:none}.carousel-item.active{opacity:1;transform:translate(-50%,-50%) scale(1);z-index:10}.carousel-item.prev{opacity:0;transform:translate(calc(-50% - 40vw),-50%) scale(.8);z-index:5}.carousel-item.next{opacity:0;transform:translate(calc(-50% + 40vw),-50%) scale(.8);z-index:5}.carousel-item.prev .carousel-img,.carousel-item.next .carousel-img,.carousel-item.prev .carousel-text-container,.carousel-item.next .carousel-text-container{opacity:0;transition:opacity .5s ease}.nav-btn{position:absolute;top:55%;transform:translateY(-50%);background:#ffffff4d;border:none;color:#fff;font-size:1.5rem;width:40px;height:40px;display:flex;justify-content:center;align-items:center;padding:0;border-radius:50%;cursor:pointer;z-index:20;transition:background .3s}.nav-btn:hover{background:#fff9}#camera-error-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000d9;z-index:2000;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.error-content{text-align:center;color:#fff;font-family:Barlow,sans-serif;padding:30px;background:#ffffff1a;border-radius:20px;border:1px solid rgba(255,255,255,.2)}.error-content h2{margin-top:0;font-size:2rem;color:#ff4757}.error-content p{font-size:1.2rem;margin-bottom:30px}#reload-btn{background:#1e90ff;color:#fff;border:none;padding:15px 40px;font-size:1.5rem;border-radius:30px;cursor:pointer;font-family:Barlow,sans-serif;font-weight:700;transition:transform .2s,background .3s;box-shadow:0 4px 15px #1e90ff66}#reload-btn:hover{transform:scale(1.05);background:#0077ea}#prev-btn{left:20px}#next-btn{right:20px}#start-btn-container{z-index:4;position:absolute;bottom:12%;cursor:pointer;transition:transform .3s ease;width:100%;display:flex;justify-content:center;animation:soft-pulse 2s infinite ease-in-out}#start-btn-container:hover{animation-play-state:paused;transform:scale(1.1)}#start-btn{width:50vw;height:auto}@keyframes soft-pulse{0%{transform:scale(1);opacity:.9}50%{transform:scale(1.05);opacity:1}to{transform:scale(1);opacity:.9}}#screensaver-decor.exiting{transform:translateY(100vh);transition:transform .8s ease-in-out}#screensaver.exiting{transform:translateY(-100vh)}#qr-instruction{font-family:Barlow,sans-serif;font-size:1.8rem;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.5);margin:0;text-align:left;max-width:200px}#processing-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:250;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s}#processing-overlay.visible{opacity:1;visibility:visible}.spinner-large{width:120px;height:120px;object-fit:contain;animation:spin 1s linear infinite}