.radio-toggle-btn{width:40px;height:40px;border-radius:50%;background:transparent;border:0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s;padding:0;flex-shrink:0;position:relative;overflow:hidden}.radio-toggle-btn img{width:100%;height:100%;object-fit:contain;display:block;transition:transform .25s}.radio-toggle-btn:hover{transform:scale(1.08)}.radio-toggle-btn:hover img{transform:scale(1.10)}.radio-toggle-btn.playing{animation:radioPulse 1.5s ease-in-out infinite}@keyframes radioPulse{0,100%{filter:drop-shadow(0 2px 6px rgba(106,17,203,0.25))}50%{filter:drop-shadow(0 4px 12px rgba(106,17,203,0.55))}}.radio-bar{background:linear-gradient(135deg,#6a11cb 0,#2575fc 50%,#ff6b6b 100%);padding:0;max-height:0;overflow:visible;transition:max-height .35s ease,padding .35s ease;position:relative;z-index:999}.radio-bar:not(.open){overflow:hidden}.radio-bar.open{max-height:90px;padding:12px 0;overflow:visible}.radio-bar-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;color:#fff}.radio-bar-info{display:flex;align-items:center;gap:10px;flex:1;min-width:150px}.radio-bar-cover{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,0.18);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;border:1px solid rgba(255,255,255,0.25);overflow:hidden}.radio-bar-cover.spinning{animation:rotateCover 5s linear infinite}@keyframes rotateCover{from{transform:rotate(0)}to{transform:rotate(360deg)}}.radio-bar-cover img{width:100%;height:100%;object-fit:cover}.radio-bar-text{min-width:0;flex:1}.radio-bar-name{font-size:14px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}.radio-bar-artist{font-size:11.5px;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4}.radio-bar-progress-wrap{flex:2;min-width:120px;display:flex;align-items:center;gap:8px}.radio-bar-time{font-size:11px;opacity:.9;direction:ltr;font-variant-numeric:tabular-nums;min-width:34px;text-align:center;flex-shrink:0}.radio-bar-progress{flex:1;height:5px;background:rgba(255,255,255,0.25);border-radius:999px;overflow:hidden;cursor:pointer;position:relative}.radio-bar-progress-bar{height:100%;background:#fff;width:0;border-radius:999px;transition:width .1s linear;box-shadow:0 0 8px rgba(255,255,255,0.6)}.radio-bar-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.radio-bar-btn{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,0.18);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.25);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .2s;flex-shrink:0}.radio-bar-btn:hover{background:rgba(255,255,255,0.35);transform:scale(1.06)}.radio-bar-play{width:46px;height:46px;background:#fff;color:#6a11cb;font-size:18px;font-weight:800;box-shadow:0 4px 14px rgba(0,0,0,0.20)}.radio-bar-play:hover{background:#fff;transform:scale(1.08);box-shadow:0 6px 20px rgba(0,0,0,0.30)}.radio-volume-wrap{position:relative;z-index:1000}.radio-volume-slider{position:absolute;bottom:calc(100%+10px);left:50%;transform:translateX(-50%);background:#fff;border-radius:14px;padding:12px 16px;box-shadow:0 12px 32px rgba(0,0,0,0.25);opacity:0;visibility:hidden;transition:all .25s;display:flex;align-items:center;gap:10px;direction:ltr;z-index:1001;white-space:nowrap;pointer-events:none}.radio-volume-wrap:hover .radio-volume-slider,.radio-volume-wrap.active .radio-volume-slider{opacity:1;visibility:visible;pointer-events:auto}.radio-volume-slider::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:7px solid transparent;border-top-color:#fff;margin-top:-1px}.radio-volume-slider input[type="range"]{-webkit-appearance:none;appearance:none;width:100px;height:5px;background:#e5e5f0;border-radius:999px;outline:0;cursor:pointer;direction:ltr;touch-action:manipulation;pointer-events:auto}.radio-volume-slider input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,#6a11cb,#2575fc);cursor:pointer;box-shadow:0 2px 6px rgba(106,17,203,0.40);border:2px solid #fff;margin-top:-5.5px}.radio-volume-slider input[type="range"]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,#6a11cb,#2575fc);cursor:pointer;border:2px solid #fff;box-shadow:0 2px 6px rgba(106,17,203,0.40)}.radio-volume-slider input[type="range"]::-webkit-slider-runnable-track{height:5px;border-radius:999px}.radio-volume-slider input[type="range"]::-moz-range-track{height:5px;border-radius:999px;background:#e5e5f0}.radio-volume-icon{font-size:14px;color:#6a11cb;flex-shrink:0;user-select:none;pointer-events:none}.radio-bar-close{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,0.15);border:0;color:#fff;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;transition:background .2s;flex-shrink:0}.radio-bar-close:hover{background:rgba(255,255,255,0.35)}html[data-theme="dark"] .radio-volume-slider{background:#252540;box-shadow:0 12px 32px rgba(0,0,0,0.6)}html[data-theme="dark"] .radio-volume-slider::after{border-top-color:#252540}html[data-theme="dark"] .radio-volume-slider input[type="range"]{background:#3d3d5a}html[data-theme="dark"] .radio-volume-slider input[type="range"]::-moz-range-track{background:#3d3d5a}html[data-theme="dark"] .radio-volume-icon{color:#c8a8e8}@media(max-width:768px){.radio-toggle-btn{width:36px;height:36px;font-size:16px}.radio-bar.open{max-height:200px;padding:10px 0}.radio-bar-inner{gap:10px}.radio-bar-info{flex:1 1 100%;order:1}.radio-bar-progress-wrap{flex:1 1 100%;order:2}.radio-bar-controls{flex:1 1 100%;order:3;justify-content:center}.radio-bar-cover{width:40px;height:40px;font-size:20px}.radio-bar-name{font-size:13px}.radio-bar-artist{font-size:11px}.radio-bar-play{width:42px;height:42px;font-size:16px}.radio-bar-btn{width:36px;height:36px;font-size:14px}.radio-volume-slider{bottom:calc(100%+8px);padding:10px 14px}.radio-volume-slider input[type="range"]{width:120px;height:6px}.radio-volume-slider input[type="range"]::-webkit-slider-thumb{width:20px;height:20px;margin-top:-7px}.radio-volume-slider input[type="range"]::-moz-range-thumb{width:20px;height:20px}}