:root{--yt-red: #FF0000;--yt-dark: #0F0F0F;--yt-darker: #0A0A0A;--yt-gray: #272727;--yt-light-gray: #AAAAAA;--yt-white: #FFFFFF}*{margin:0;padding:0;box-sizing:border-box}body,html{width:100%;height:100%;overflow:hidden;background:var(--yt-darker);font-family:Roboto,Arial,sans-serif}#root{width:100vw;height:100vh;background-color:var(--yt-darker);position:relative}#player-container{position:relative;width:100%;height:100%;background:var(--yt-darker)}#video-player{width:100%;height:100%;object-fit:contain}#player-controls{position:absolute;bottom:0;left:0;right:0;padding:0;opacity:0;transition:opacity .3s ease;z-index:100;display:flex;flex-direction:column;gap:4px}#timeline-wrapper{width:100%;padding:0 12px;height:20px;display:flex;align-items:center}#progress-bar{width:100%;height:3px;border-radius:2px;background:linear-gradient(to right,var(--yt-red) 0%,var(--yt-red) var(--progress, 0%),rgba(255,255,255,.3) var(--progress, 0%),rgba(255,255,255,.3) 100%);outline:none;-webkit-appearance:none;cursor:pointer;transition:height .15s ease;margin:0}#progress-bar:hover{height:5px}#progress-bar::-webkit-slider-runnable-track{height:3px;background:transparent;border-radius:2px}#progress-bar::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:13px;height:13px;border-radius:50%;background:var(--yt-red);cursor:pointer;opacity:0;transition:opacity .2s ease;margin-top:-5px}#progress-bar:hover::-webkit-slider-thumb{opacity:1}#progress-bar::-moz-range-track{height:3px;background:transparent;border-radius:2px}#progress-bar::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:var(--yt-red);cursor:pointer;border:none;opacity:0;transition:opacity .2s ease}#progress-bar:hover::-moz-range-thumb{opacity:1}#controls-wrapper{display:flex;align-items:center;gap:12px;padding:0 12px 10px}.flex-spacer{flex:1}.control-btn{background:#0000004d;display:flex;align-items:center;gap:8px;height:35px;transition:all .2s ease;cursor:pointer;border-radius:9px;padding:0 16px}.control-btn:hover{background:#00000080;transform:scale(1.05)}.control-btn button{background:none;border:none;color:inherit;padding:0;margin:0;display:flex;align-items:center;justify-content:center}#volume-wrapper{position:relative}#volume-slider{width:0;opacity:0;height:3px;border-radius:2px;background:#ffffff4d;outline:none;-webkit-appearance:none;cursor:pointer;transition:all .3s ease;overflow:hidden}#volume-wrapper.volume-hover #volume-slider{width:70px;opacity:1}#volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:10px;height:10px;border-radius:50%;background:var(--yt-white);cursor:pointer}#volume-slider::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:var(--yt-white);cursor:pointer;border:none}#time-display{color:var(--yt-white);font-size:13px;font-weight:500;white-space:nowrap;-webkit-user-select:none;user-select:none}#settings-wrapper{position:relative}.settings-menu{position:absolute;bottom:calc(100% + 12px);right:0;border-radius:8px;min-width:200px;max-width:280px;display:none;z-index:200;box-shadow:0 4px 16px #00000080;overflow:hidden;opacity:0;transform:translateY(10px);transition:opacity .2s ease,transform .2s ease;-webkit-backdrop-filter:none;backdrop-filter:none;background:#0009}.settings-menu.visible{display:block;opacity:1;transform:translateY(0)}.menu-content{width:100%}.menu-header{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.menu-back-btn{background:none;border:none;color:var(--yt-white);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background .2s ease}.menu-back-btn:hover{background:#ffffff1a}#menu-title{color:var(--yt-white);font-size:16px;font-weight:600}.menu-body{padding:8px 0}.menu-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;cursor:pointer;color:var(--yt-white);font-size:14px;transition:background .15s ease;gap:16px}.menu-item:hover{background:#ffffff1a}.menu-item-value{color:var(--yt-light-gray);font-size:13px}.menu-item svg{min-width:16px;flex-shrink:0}#big-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:80px;height:80px;background:#00000026;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:all .3s ease}#big-play-btn:hover{transform:translate(-50%,-50%) scale(1.1);background:#0000004d}#big-play-btn svg{margin-left:4px;pointer-events:none}#player-vignette{position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 40%,rgba(0,0,0,.7) 100%);pointer-events:none;z-index:5}#vast-ad-container{position:absolute;inset:0;background:var(--yt-darker);display:none;z-index:1000}#vast-ad-video{width:100%;height:100%;object-fit:contain}#ad-controls{position:absolute;bottom:16px;right:16px;display:flex;align-items:center;gap:8px}#ad-countdown{color:var(--yt-white);background:#000c;padding:0 12px;border-radius:4px;font-size:13px;font-weight:500;height:36px;display:flex;align-items:center;justify-content:center}#ad-mute-btn{background:#000c;border:none;padding:0;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease;color:var(--yt-white);width:36px;height:36px;min-width:36px;min-height:36px}#ad-mute-btn:hover{background:#000000e6}#ad-skip-btn{display:none;background:#ffffffe6;color:var(--yt-dark);border:none;padding:0 16px;border-radius:4px;cursor:pointer;font-size:13px;font-weight:600;transition:all .2s ease;height:36px;align-items:center;justify-content:center}#ad-skip-btn:hover{background:var(--yt-white);transform:scale(1.05)}.loading-spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border:3px solid rgba(255,255,255,.2);border-top-color:var(--yt-red);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}@media(max-width:768px){#player-controls{gap:2px}#controls-wrapper{gap:2px;padding:0 5px 5px}#timeline-wrapper{padding:0 8px}#settings-wrapper,#volume-slider{display:none!important}#volume-wrapper{gap:0}#volume-wrapper.volume-hover #volume-slider{width:0;opacity:0}#time-display{font-size:12px}#ad-countdown,#ad-skip-btn{font-size:11px}.control-btn svg{width:16px!important;height:16px!important}#big-play-btn{width:72px;height:72px}}