/* Segmented switch: two choices side by side */
.seg{display:grid;grid-template-columns:1fr 1fr;gap:0}
.seg legend{grid-column:1/-1}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.seg span{
  display:block;padding:10px;text-align:center;cursor:pointer;
  border:1px solid var(--line);background:rgba(8,10,18,.4);
  font-weight:600;font-size:14px;color:var(--muted);
  transition:background .2s ease,color .2s ease;
}
.seg label:first-of-type span{border-radius:10px 0 0 10px}
.seg label:last-of-type span{border-radius:0 10px 10px 0;border-left:0}
.seg input:checked + span{background:rgba(168,85,247,.22);color:var(--fg);border-color:rgba(168,85,247,.55)}
.seg input:focus-visible + span{outline:2px solid var(--cyan);outline-offset:2px}