.shero,.dh{cursor:pointer;user-select:none;position:relative}
.shero:hover,.dh:hover{filter:brightness(.985)}
.fold-chev{position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:24px;line-height:1;opacity:.55;transition:transform .2s ease}
.fold-collapsed .fold-chev{transform:translateY(-50%) rotate(-90deg)}
.fold-body{overflow:hidden}
.fold-collapsed + .fold-body{display:none}
.fold-collapsed{margin:12px 0 !important}
#foldbar{display:flex;gap:8px;align-items:center}
#foldbar button{font:inherit;font-size:13px;color:#5f6470;background:#fff;border:1px solid #e3def5;border-radius:9px;padding:6px 12px;cursor:pointer}
#foldbar button:hover{border-color:#7c3aed;color:#7c3aed}