:root{--bg-primary: #0D0D14;--bg-gradient: linear-gradient(135deg, #0D0D14 0%, #1A0D1F 50%, #0D0D14 100%);--surface: #1A1A2E;--surface-border: #2A2A40;--surface-hover: #252540;--glass-bg: rgba(255, 255, 255, .06);--glass-border: rgba(255, 255, 255, .1);--glass-blur: blur(20px);--text-primary: #F5F5F5;--text-secondary: #A0A0B8;--text-tertiary: #6B6B80;--rosa: #FF4D6A;--rosa-cta: #FF3A5C;--rosa-soft: rgba(255, 77, 106, .3);--verde: #22C55E;--amber: #F59E0B;--qr-bg: #FFFFFF;--safe-zone: 48px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100vh;height:100dvh;overflow:hidden;background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,Helvetica Neue,LG Smart UI,Arial,sans-serif;font-size:22px;line-height:1.4;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-gradient)}.text-display{font-size:56px;font-weight:700;line-height:1.1}.text-headline{font-size:40px;font-weight:700;line-height:1.2}.text-title{font-size:28px;font-weight:600;line-height:1.3}.text-body{font-size:22px;font-weight:400;line-height:1.5}.text-label{font-size:18px;font-weight:500;line-height:1.4}.safe-zone{padding:48px 60px;width:100%;height:100%;position:relative}#tv-canvas{position:absolute;top:50%;left:50%;width:1920px;height:1080px;transform-origin:center center;transform:translate(-50%,-50%) scale(var(--tv-scale, 1))}.screen{display:none;width:1920px;height:1080px;position:absolute;top:0;left:0;overflow:hidden}.screen.active{display:flex}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:16px;padding:24px 28px}.glass-pill{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;padding:8px 20px;display:inline-flex;align-items:center;gap:8px}@supports not (backdrop-filter: blur(1px)){.glass-card,.glass-pill{background:var(--surface);border:1px solid var(--surface-border)}}.focusable{outline:none;cursor:pointer;transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.focusable.focused,.focusable:hover{box-shadow:0 0 0 3px var(--rosa),0 0 20px var(--rosa-soft);transform:scale(1.03)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 36px;border-radius:12px;font-size:22px;font-weight:600;border:none;cursor:pointer;transition:all var(--transition-normal)}.btn-primary{background:var(--rosa-cta);color:#fff}.btn-primary.focused{background:#ff5a75;box-shadow:0 0 0 3px var(--rosa),0 0 30px var(--rosa-soft)}.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--surface-border)}.btn-secondary.focused{color:var(--text-primary);border-color:var(--rosa)}#screen-qr .safe-zone{display:flex;align-items:flex-start;justify-content:center;gap:120px}.qr-instructions{flex:1 1 auto;max-width:820px;display:flex;flex-direction:column;gap:28px}.qr-instructions .logo{height:100px;object-fit:contain;align-self:flex-start;margin-bottom:82px}.qr-instructions h1{font-size:56px;font-weight:700}.steps-list{display:flex;flex-direction:column;gap:20px}.step-card{display:flex;align-items:center;gap:20px;padding:16px 0}.step-number{width:52px;height:52px;border-radius:50%;background:var(--rosa);color:#fff;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-text{font-size:26px;color:var(--text-secondary)}.step-text strong{color:var(--text-primary);font-size:28px}.qr-panel{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:28px;padding-top:210px}.qr-card{padding:40px;display:flex;flex-direction:column;align-items:center;gap:24px}#qr-container{width:360px;height:360px;background:var(--qr-bg);border-radius:16px;padding:20px;display:flex;align-items:center;justify-content:center}#qr-container img,#qr-container canvas{width:320px!important;height:320px!important}.status-badge{display:inline-flex;align-items:center;gap:12px;font-size:22px;color:var(--text-secondary)}.status-badge .spinner{width:18px;height:18px;border:2px solid var(--text-tertiary);border-top-color:var(--rosa);border-radius:50%;animation:spin 1s linear infinite}.status-badge.connected{color:var(--verde)}.status-badge.expired{color:var(--amber)}.app-download-card{text-align:center;max-width:340px}.app-download-card p{margin-bottom:14px}.store-badges{display:flex;justify-content:center;gap:16px;margin-top:12px}.store-badges img{height:52px;opacity:.85;transition:opacity var(--transition-normal)}.store-badges img:hover{opacity:1}#btn-new-qr{display:none;margin-top:8px}#screen-player{background:#000;position:relative}#video-player{width:1920px;height:1080px;object-fit:contain;background:#000}.player-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;pointer-events:none;opacity:1;transition:opacity .3s ease-out}.player-overlay.visible{pointer-events:auto}.player-overlay.fade-out{opacity:0;pointer-events:none}.player-gradient-top{position:absolute;top:0;left:0;right:0;height:140px;padding:48px 48px 0;background:linear-gradient(to bottom,rgba(0,0,0,.6) 0%,transparent 100%);display:flex;align-items:flex-start;justify-content:space-between}.player-title{font-size:36px;font-weight:700;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.5);max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-logo{height:52px;object-fit:contain;opacity:.7}.player-center-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:11;opacity:1;transition:opacity .25s ease;display:flex;flex-direction:column;align-items:center;gap:20px}.player-center-play.hidden{opacity:0;pointer-events:none}.center-play-btn{width:120px;height:120px;border-radius:50%;background:#0000008c;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;border:2px solid rgba(255,255,255,.2);cursor:pointer;transition:transform .15s ease,background .15s ease}.center-play-btn:hover,.center-play-btn.focused{background:var(--rosa-cta);transform:scale(1.06);border-color:var(--rosa)}.center-play-hint{color:#fff;font-size:22px;font-weight:500;letter-spacing:.3px;text-shadow:0 2px 8px rgba(0,0,0,.6);opacity:.95;pointer-events:none}.unmute-prompt{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:13;transition:opacity .25s ease}.unmute-prompt.hidden{opacity:0;pointer-events:none}.unmute-btn{display:flex;align-items:center;gap:16px;padding:20px 36px;border-radius:999px;background:var(--rosa-cta);color:#fff;font-size:24px;font-weight:600;box-shadow:0 10px 40px #ff4d6a80;cursor:pointer}.unmute-btn:hover,.unmute-btn.focused{background:#ff5a75;transform:scale(1.03)}.seek-indicator{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:12;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:12px;padding:16px 28px;opacity:1;transition:opacity .3s ease}.seek-indicator.hidden{opacity:0;pointer-events:none}.seek-indicator span{font-size:30px;font-weight:600;color:#fff}.player-gradient-bottom{position:absolute;bottom:0;left:0;right:0;padding:60px 48px 48px;background:linear-gradient(to top,rgba(0,0,0,.75) 0%,rgba(0,0,0,.3) 60%,transparent 100%)}.progress-track{width:100%;height:6px;background:#fff3;border-radius:3px;position:relative;cursor:pointer;transition:height .2s ease;margin-bottom:24px}.progress-track.focused{height:10px}.progress-buffer{position:absolute;top:0;left:0;height:100%;background:#ffffff59;border-radius:2px;width:0%;transition:width .3s linear}.progress-fill{position:absolute;top:0;left:0;height:100%;background:#ff4d6a;border-radius:2px;width:0%;transition:width .3s linear}.progress-thumb{width:18px;height:18px;background:#fff;border-radius:50%;position:absolute;right:-7px;top:50%;transform:translateY(-50%);box-shadow:0 0 6px #0006;opacity:0;transition:opacity .2s ease}.player-overlay.visible .progress-thumb{opacity:1}.player-controls-row{display:flex;align-items:center;justify-content:space-between}.player-controls-left{display:flex;align-items:center;gap:32px}.player-controls-right{display:flex;align-items:center}.player-btn{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:0;border-radius:50%;transition:background .15s ease,transform .15s ease}.player-btn:hover,.player-btn.focused{background:#ffffff1f;transform:scale(1.15)}.player-btn svg{display:block;width:44px;height:44px}.player-time{font-size:24px;color:#ffffffb3;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:.5px}.player-brand{font-size:20px;color:#ffffff59;font-weight:500;letter-spacing:.5px}#screen-complete{position:relative;overflow:hidden}.complete-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60%;height:40%;background:radial-gradient(ellipse,rgba(255,77,106,.08) 0%,transparent 70%);pointer-events:none;z-index:1}.complete-content{position:relative;z-index:3;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:0}.trophy-icon{height:150px;object-fit:contain;opacity:0;animation:bounce-in .8s ease-out .3s forwards}.complete-title{font-size:48px;font-weight:700;color:#fff;max-width:80%;line-height:1.2;margin-top:24px;opacity:0;animation:fadeUp .6s ease-out .5s forwards}.complete-subtitle{font-size:28px;font-weight:400;color:#ffffffb3;max-width:70%;line-height:1.5;margin-top:20px;opacity:0;animation:fadeUp .6s ease-out .7s forwards}.complete-countdown{font-size:18px;color:#ffffff59;margin-top:40px;opacity:0;animation:fadeUp .4s ease-out .9s forwards}.complete-btn{margin-top:20px;padding:14px 40px;font-size:22px;opacity:0;animation:fadeUp .5s ease-out 1s forwards}.complete-logo-corner{position:absolute;bottom:48px;right:60px;z-index:3}.complete-logo-corner img{height:32px;opacity:.25}.confetti-container{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden;z-index:2}.confetti{position:absolute;animation:confetti-fall 3s ease-in forwards}.modal-backdrop{display:none;position:absolute;top:0;left:0;width:100%;height:100%;background:#0009;z-index:100;align-items:center;justify-content:center}.modal-backdrop.active{display:flex}.modal-content{padding:40px 48px;text-align:center;max-width:520px;animation:slideUp .3s ease-out}.modal-icon{font-size:60px;margin-bottom:16px}.modal-content h2{font-size:32px;font-weight:700;margin-bottom:12px}.modal-content p{font-size:22px;color:var(--text-secondary);margin-bottom:28px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce-in{0%{transform:scale(.3);opacity:0}60%{transform:scale(1.15);opacity:1}80%{transform:scale(.95)}to{transform:scale(1);opacity:1}}@keyframes confetti-fall{0%{transform:translateY(-100px) rotate(0);opacity:1}to{transform:translateY(1100px) rotate(720deg);opacity:0}}.hidden{display:none!important}.fade-in{animation:fadeIn .4s ease-out}body.tv-stacked #tv-canvas{position:static;width:100%;height:auto;min-height:100vh;min-height:100dvh;transform:none}body.tv-stacked .screen{position:relative;width:100%;height:auto;min-height:100vh;min-height:100dvh}body.tv-stacked html,body.tv-stacked{font-size:16px}body.tv-stacked .safe-zone{padding:24px 20px;height:auto}body.tv-stacked #screen-qr .safe-zone{flex-direction:column;align-items:center;gap:32px}body.tv-stacked .qr-instructions{max-width:100%;width:100%;gap:16px}body.tv-stacked .qr-instructions .logo{height:56px;margin-bottom:16px}body.tv-stacked .qr-instructions h1{font-size:32px}body.tv-stacked .step-card{padding:8px 0;gap:14px}body.tv-stacked .step-number{width:40px;height:40px;font-size:18px}body.tv-stacked .step-text{font-size:17px}body.tv-stacked .step-text strong{font-size:19px}body.tv-stacked .step-text br+span{font-size:14px!important}body.tv-stacked .qr-panel{padding-top:0;width:100%;align-items:center}body.tv-stacked .qr-card{padding:24px;gap:16px}body.tv-stacked #qr-container{width:260px;height:260px;padding:14px}body.tv-stacked #qr-container img,body.tv-stacked #qr-container canvas{width:232px!important;height:232px!important}body.tv-stacked .status-badge{font-size:16px;text-align:center}body.tv-stacked .app-download-card{display:none}body.tv-stacked #screen-player,body.tv-stacked #screen-complete{height:100vh;min-height:100dvh}body.tv-stacked .player-gradient-top,body.tv-stacked .player-gradient-bottom{padding:20px!important}body.tv-stacked .player-title{font-size:18px!important}body.tv-stacked .player-time{font-size:14px!important}body.tv-stacked .complete-title{font-size:44px!important}body.tv-stacked .complete-subtitle{font-size:18px!important}.pairing-code{font-size:56px;font-weight:800;letter-spacing:14px;color:var(--text-primary);font-family:ui-monospace,Menlo,monospace;padding-left:14px}body.tv-stacked .pairing-code{font-size:40px;letter-spacing:8px}