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ease}.music-player.top-left{top:20px;left:20px}.music-player.top-right{top:20px;right:20px}.music-player.minimized{width:200px}.music-player-header{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:rgba(255,255,255,.1);border-radius:12px 12px 0 0;cursor:move;border-bottom:1px solid rgba(255,255,255,.1)}.music-player-title{color:#fff;font-weight:600;font-size:14px}.music-player-header-controls{display:flex;gap:5px}.music-player-btn{background:transparent;border:none;color:#fff;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background-color 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768px){.music-player{width:280px}.music-player.minimized{width:180px}}.copilot-chat{position:fixed;top:50%;right:20px;transform:translateY(-50%);width:350px;max-height:500px;background:rgba(255,255,255,.15);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.2);border-radius:8px;box-shadow:0 4px 20px #0000001a;z-index:1000;font-family:Arial,sans-serif;transition:all .3s ease;overflow:hidden}.copilot-chat.hidden{opacity:0;transform:translateY(-50%) translate(100px);pointer-events:none}.copilot-chat.visible{opacity:1;transform:translateY(-50%) translate(0);pointer-events:all}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(245,245,245,.15);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid 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ease}.chat-close-btn:hover{background:rgba(255,255,255,.3)}.chat-messages{height:320px;overflow-y:auto;overflow-anchor:none;padding:12px;display:flex;flex-direction:column;gap:12px;background:rgba(250,250,250,.05);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);scroll-behavior:smooth}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:rgba(255,255,255,.1)}.chat-messages::-webkit-scrollbar-thumb{background:rgba(255,255,255,.3);border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.4)}.message{display:flex;flex-direction:column}.message-content{display:flex;align-items:flex-end;gap:8px}.user-message .message-content{flex-direction:row-reverse}.message-avatar{width:20px;height:20px;background:rgba(51,51,51,.4);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0}.message-bubble{max-width:250px;padding:10px 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