:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#ffffffde;background-color:#0a0a0a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden}body{display:flex;align-items:center;justify-content:center;min-height:100vh}.player-container{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 80px;position:relative;overflow:hidden;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460)}.player-container.background-black{background:#000}.background-blur{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background-size:cover;background-position:center;filter:blur(100px) saturate(1.5);opacity:.7;z-index:0;transition:opacity .8s ease-in-out}.background-blur.fading-out{opacity:0}.background-blur.fading-in{opacity:0;animation:fadeIn .8s ease-in-out forwards}.progress-bar-container{position:absolute;bottom:0;left:0;width:100%;height:4px;background:#ffffff1a;z-index:10}.progress-bar{height:100%;background:#fff6;transition:width .1s linear}.content-wrapper{display:flex;align-items:center;justify-content:center;z-index:1;position:relative}.album-art-wrapper{flex-shrink:0;position:relative}.album-art{object-fit:cover;border-radius:24px;box-shadow:0 25px 80px #00000080;position:absolute;top:0;left:0;transition:opacity .8s ease-in-out}.album-art.fading-out{opacity:0}.album-art.fading-in{opacity:0;animation:fadeIn .8s ease-in-out forwards}.track-info{max-width:2800px;position:relative}.track-name-wrapper,.track-artists-wrapper{position:relative}.track-name{font-weight:700;color:#fff;margin:0 0 20px;line-height:1.1;text-shadow:0 4px 20px rgba(0,0,0,.3);word-wrap:break-word;overflow-wrap:break-word;transition:opacity .8s ease-in-out}.track-name.fading-out{opacity:0}.track-name.fading-in{position:absolute;top:0;left:0;opacity:0;animation:fadeIn .8s ease-in-out forwards}.track-artists{color:#ffffffd9;font-weight:400;margin:0;text-shadow:0 2px 10px rgba(0,0,0,.3);transition:opacity .8s ease-in-out}.track-artists.fading-out{opacity:0}.track-artists.fading-in{position:absolute;top:0;left:0;opacity:0;animation:fadeIn .8s ease-in-out forwards}.no-track{font-size:3rem;color:#fff9;z-index:1}.error{font-size:2rem;color:#ff6b6b;z-index:1}.login-button{padding:30px 60px;font-size:2.5rem;background:#1db954;color:#fff;border:none;border-radius:50px;cursor:pointer;font-weight:600;transition:all .3s ease;z-index:1;box-shadow:0 10px 40px #1db9544d}.login-button:hover{background:#1ed760;transform:scale(1.05);box-shadow:0 15px 50px #1db95466}.slideshow-container{width:100vw;height:100vh;background:#000;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.slideshow-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:1;transition:opacity 1s ease-in-out}.slideshow-image.fading-out{opacity:0}.slideshow-image.fading-in{opacity:1;animation:fadeIn 1s ease-in-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.no-images{color:#888;font-size:1.5rem;text-align:center}.config-container{min-height:100vh;background:linear-gradient(135deg,#0f0f1a,#1a1a2e,#0d1b2a);padding:40px 20px 60px;color:#fff;overflow-y:auto;overflow-x:hidden;position:fixed;top:0;left:0;right:0;bottom:0}.config-title{font-size:1.8rem;margin-bottom:0;font-weight:700;background:linear-gradient(135deg,#fff,#a0a0a0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.config-section{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:24px;margin-bottom:20px;max-width:500px;margin-left:auto;margin-right:auto;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.config-section h2{font-size:1.2rem;margin-bottom:16px;color:#ffffffe6;font-weight:600}.scale-control{display:flex;align-items:center;gap:20px;margin-bottom:20px}.scale-slider{flex:1;height:8px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#fff3;border-radius:4px;outline:none}.scale-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:24px;height:24px;background:#1db954;border-radius:50%;cursor:pointer;transition:transform .2s}.scale-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.scale-value{font-size:1.5rem;font-weight:600;min-width:80px;text-align:right}.scale-presets{display:flex;gap:10px;flex-wrap:wrap}.scale-presets button{padding:10px 20px;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-size:1rem;cursor:pointer;transition:all .2s}.scale-presets button:hover{background:#fff3}.scale-presets button.active{background:#1db954;border-color:#1db954}.background-options{display:flex;gap:20px}.background-option{flex:1;padding:20px;background:#ffffff1a;border:3px solid rgba(255,255,255,.2);border-radius:12px;color:#fff;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:15px}.background-option:hover{background:#ffffff26}.background-option.active{border-color:#1db954;background:#1db95433}.option-preview{width:100px;height:60px;border-radius:8px}.cover-preview{background:linear-gradient(135deg,#4a90a4,#2d5a6b,#1a3540);filter:blur(2px)}.black-preview{background:#000;border:1px solid rgba(255,255,255,.2)}.background-option span{font-size:1.1rem;font-weight:500}.config-status{text-align:center;height:30px;margin-bottom:20px}.status-saving{color:#fff9}.status-saved{color:#1db954;font-weight:600}.back-link{display:block;text-align:center;color:#1db954;font-size:1.2rem;text-decoration:none;padding:20px}.back-link:hover{text-decoration:underline}.loading{display:flex;align-items:center;justify-content:center;height:100vh;font-size:1.5rem;color:#fff9}.login-form-container{max-width:400px;margin:0 auto;padding-top:100px}.login-form{display:flex;flex-direction:column;gap:20px}.login-input{padding:15px 20px;font-size:1.1rem;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);border-radius:10px;color:#fff;outline:none;transition:border-color .2s}.login-input:focus{border-color:#1db954}.login-input::placeholder{color:#ffffff80}.login-submit{padding:15px 30px;font-size:1.2rem;background:#1db954;border:none;border-radius:10px;color:#fff;font-weight:600;cursor:pointer;transition:background .2s}.login-submit:hover{background:#1ed760}.auth-error{color:#ff6b6b;text-align:center;margin:0}.config-header{display:flex;justify-content:space-between;align-items:center;max-width:500px;margin:0 auto 30px;padding:0 4px}.config-header .config-title{margin-bottom:0}.logout-button{padding:8px 16px;font-size:.85rem;background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#ffffffb3;cursor:pointer;transition:all .2s}.logout-button:hover{background:#ffffff1a;border-color:#ffffff4d;color:#fff}.toggle-container{display:flex;align-items:center;gap:20px}.toggle{position:relative;display:inline-block;width:60px;height:34px}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#fff3;transition:.3s;border-radius:34px}.toggle-slider:before{position:absolute;content:"";height:26px;width:26px;left:4px;bottom:4px;background-color:#fff;transition:.3s;border-radius:50%}.toggle input:checked+.toggle-slider{background-color:#1db954}.toggle input:checked+.toggle-slider:before{transform:translate(26px)}.toggle-label{font-size:1.1rem;color:#ffffffe6}.player-preview{background:linear-gradient(135deg,#1db954,#191414);display:flex;align-items:center;justify-content:center}.player-preview:before{content:"";width:30px;height:30px;border-radius:4px;background:#ffffff4d}.images-preview{background:linear-gradient(45deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center}.images-preview:before{content:"";width:40px;height:30px;border:2px solid rgba(255,255,255,.5);border-radius:4px}.add-image-form{display:flex;gap:10px;margin-bottom:10px}.image-input{flex:1;padding:12px 16px;font-size:1rem;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;outline:none;transition:border-color .2s}.image-input:focus{border-color:#1db954}.image-input::placeholder{color:#ffffff80}.add-image-button{padding:12px 20px;font-size:1rem;background:#1db954;border:none;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:background .2s}.add-image-button:hover{background:#1ed760}.image-hint{font-size:.9rem;color:#ffffff80;margin:0 0 20px}.image-list{display:flex;flex-direction:column;gap:12px}.image-item{display:flex;align-items:center;gap:15px;padding:12px;background:#ffffff0d;border-radius:8px;flex-wrap:wrap}.image-thumbnail{width:60px;height:40px;object-fit:cover;border-radius:4px;background:#0000004d}.image-name{flex:1;font-size:.95rem;color:#ffffffe6;min-width:100px}.image-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.image-checkbox{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:.9rem;color:#fffc}.image-checkbox input{width:18px;height:18px;accent-color:#1DB954;cursor:pointer}.freeze-button{padding:6px 12px;font-size:.85rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#fff;cursor:pointer;transition:all .2s}.freeze-button:hover{background:#fff3}.freeze-button.frozen{background:#667eea;border-color:#667eea}.remove-image-button{padding:6px 12px;font-size:.85rem;background:#ff6b6b33;border:1px solid rgba(255,107,107,.4);border-radius:6px;color:#ff6b6b;cursor:pointer;transition:all .2s}.remove-image-button:hover{background:#ff6b6b4d}.interval-control{display:flex;align-items:center;gap:20px;margin-bottom:20px}.add-special-buttons{margin:10px 0}.add-player-button{padding:10px 16px;font-size:.95rem;background:linear-gradient(135deg,#1db954,#191414);border:none;border-radius:8px;color:#fff;font-weight:500;cursor:pointer;transition:all .2s}.add-player-button:hover{transform:scale(1.02);box-shadow:0 4px 12px #1db9544d}.player-thumbnail{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1db954,#191414);color:#fff;font-size:.75rem;font-weight:600}.player-item{border-left:3px solid #1DB954}@media (max-width: 768px){.config-container{padding:20px 15px}.config-title{font-size:1.8rem;margin-bottom:25px}.config-header{flex-direction:column;gap:15px;text-align:center}.config-section{padding:20px;margin-bottom:20px}.config-section h2{font-size:1.2rem;margin-bottom:15px}.background-options{flex-direction:column;gap:12px}.background-option{padding:15px}.option-preview{width:80px;height:50px}.scale-presets{justify-content:center}.scale-presets button{padding:8px 14px;font-size:.9rem}.add-image-form{flex-direction:column}.image-input,.add-image-button{width:100%}.image-item{flex-direction:column;align-items:flex-start;gap:10px}.image-actions{width:100%;justify-content:flex-start}.image-thumbnail{width:80px;height:50px}.image-name{min-width:auto;width:100%}.login-form-container{padding-top:50px;padding-left:10px;padding-right:10px}.login-input{padding:12px 16px;font-size:1rem}.logout-button{padding:8px 16px;font-size:.9rem}}@media (max-width: 480px){.config-container{padding:15px 10px}.config-title{font-size:1.5rem}.config-section{padding:15px}.scale-presets button{padding:6px 10px;font-size:.85rem}.image-actions{flex-wrap:wrap}.freeze-button,.remove-image-button{flex:1;min-width:80px;text-align:center}.add-player-button{width:100%}}