.return-side-control{padding:8px 10px 3px;border:1px solid #67b3cb55;border-radius:12px;background:linear-gradient(145deg,#dbf5fb33,#102e3d08);user-select:none;-webkit-user-select:none}
.return-side-control input[type=range]{display:block;width:100%;margin:6px 0 8px;accent-color:#2198c8;cursor:ew-resize;touch-action:pan-y}
.return-side-labels{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.return-side-labels button{padding:5px 3px;min-height:32px;border:1px solid transparent;border-radius:7px;background:transparent;font-size:12px;cursor:pointer}
.return-side-labels button[aria-pressed=true]{border-color:#2198c899;background:#2198c81a;box-shadow:0 0 12px #2198c81a;color:#116b90}
.return-side-status{margin:7px 0 3px;line-height:1.35;min-height:2.7em}
.return-side-control input:disabled,.return-side-labels button:disabled{opacity:.5;cursor:default}