:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:100%;margin:0 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h1{font-size:2rem}.button-group{flex-direction:column}.btn{width:100%}.logout-btn{position:relative;top:0;left:0;margin-bottom:1rem}}.video-player-container{position:fixed;inset:0;width:100vw;height:100vh;background:#000;display:flex;flex-direction:column;overflow:hidden;font-family:Arial,sans-serif}.error-message{position:absolute;top:20px;left:50%;transform:translate(-50%);background:#ff0000e6;color:#fff;padding:15px 30px;border-radius:8px;z-index:1000;font-size:14px}.video-content{position:relative;flex:1;display:flex;width:100%;height:calc(100vh - 6px);overflow:hidden}.video-wrapper{position:relative;flex:1;display:flex;align-items:center;justify-content:center;background:#000;cursor:pointer}.video-element{width:100%;height:100%;object-fit:contain;display:block}.volume-control{position:absolute;top:20px;right:80px;display:flex;align-items:center;gap:10px;background:#000000b3;padding:10px 15px;border-radius:25px;z-index:10;transition:opacity 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rgba(255,255,255,.3);border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.quality-btn:hover{background:#fff3;border-color:#fff9;transform:scale(1.05)}.quality-btn.active{background:#ffffffe6;color:#000;border-color:#fff}.custom-progress-bar{position:absolute;bottom:0;left:0;right:0;height:6px;background:#fff3;cursor:pointer;z-index:20;transition:height .2s}.custom-progress-bar:hover{height:10px}.progress-filled{height:100%;background:red;transition:width .1s linear;position:relative}.progress-filled:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:14px;height:14px;background:red;border-radius:50%;opacity:0;transition:opacity .2s}.custom-progress-bar:hover .progress-filled:after{opacity:1}@media(max-width:768px){.quality-selector-side{right:10px;gap:8px}.quality-btn{min-width:50px;padding:8px 12px;font-size:12px}.volume-control{top:15px;right:70px;padding:8px 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