.course-music-option{display:flex;align-items:center;gap:12px;min-height:44px;margin:5px 0;padding:8px 12px;border:1px solid #bddcff;background:#001573;font:14px/1.4 Arial,sans-serif;order:6;cursor:pointer}.course-music-option input{width:20px;height:20px;flex:none;accent-color:#ffd849}.course-music-option:focus-within,.course-music-picker:focus-within{outline:3px solid #ffe775;outline-offset:2px}.course-music-help{order:7}.course-music-picker{display:flex;flex-direction:column;gap:8px;order:8;font:14px Arial,sans-serif;color:#ffe775;margin:8px 0}.course-music-picker select{width:100%;min-height:44px;background:#001573;border:1px solid #bddcff;color:#fff;padding:8px}.course-now-playing{display:flex;gap:12px;align-items:center;border:1px solid #6fc5ff;border-radius:6px;background:#061d43;color:#fff;padding:8px;min-width:0}.course-now-playing img{width:64px;height:64px;object-fit:contain;flex:none}.course-now-playing div{min-width:0;display:flex;flex-direction:column;gap:4px}.course-now-playing small{font:10px Arial,sans-serif;color:#ffe775;letter-spacing:.06em}.course-now-playing strong{font:bold 14px/1.3 Arial,sans-serif}.course-now-playing span{font:11px/1.3 Arial,sans-serif;color:#bedcff}.course-now-playing-settings{order:9;margin:10px 0}.course-now-playing-quick{width:100%;box-sizing:border-box;flex-basis:100%;max-width:400px;pointer-events:none}.course-now-playing-quick img{width:40px;height:40px}.course-now-playing-quick strong{font-size:12px}.quick-audio-dock:has(.course-now-playing-quick:not([hidden])){flex-wrap:wrap;max-width:min(400px,calc(100vw - 20px))}.course-music-picker[hidden],.course-now-playing[hidden]{display:none!important}

.course-now-playing-settings{display:grid;grid-template-columns:56px minmax(0,1fr);gap:9px;order:5;margin:8px 0}.course-now-playing-settings>img{width:56px;height:56px}.course-now-playing-settings .audio-volume{grid-column:1/-1;width:100%;box-sizing:border-box;min-height:42px;margin:0;padding:9px 12px}.course-now-playing-settings .audio-volume input::-webkit-slider-thumb{height:42px}.course-now-playing-settings .audio-volume input::-moz-range-thumb{height:42px}