/* Hierarchical delivery and compact administration. */
.type-choice>label>span { display:block; color:var(--ink); font-size:15px; font-weight:650; line-height:1.5; }
.type-choice>label>input:checked+span { color:var(--accent); border-color:var(--accent); background:var(--surface); box-shadow:inset 0 0 0 1px var(--accent); }
.type-choice small { color:var(--muted); font-size:11px; font-weight:400; }
.type-choice .icon { vertical-align:-3px; width:18px; height:18px; }
.recipient-tree,.ticket-routing { border:1px solid var(--line); border-radius:14px; padding:14px; min-width:0; margin:0; }
.recipient-tree legend,.ticket-routing legend { padding:0 7px; font-size:13px; font-weight:650; color:var(--ink); }
.ticket-routing { display:grid; gap:12px; }
.ticket-routing p { margin:0; }
.recipient-presets { display:flex; flex-wrap:wrap; gap:4px; margin-bottom:8px; }
.recipient-preset { min-height:28px; padding:5px 8px; background:var(--surface); color:var(--ink); border:1px solid var(--line); border-radius:8px; font-size:11px; }
/* Labels elsewhere are vertical form fields; tree rows must stay horizontal. */
.recipient-node { display:flex; flex-direction:row; align-items:center; justify-content:flex-start; gap:8px; min-height:34px; padding:5px 6px; margin:0; cursor:pointer; min-width:0; text-align:left; }
.recipient-node input { flex:0 0 16px; width:16px; height:16px; padding:0; margin:0; accent-color:var(--accent); }
.recipient-node>span { display:flex; flex-wrap:wrap; align-items:baseline; gap:0 7px; flex:1 1 auto; min-width:0; }
.recipient-node b { color:var(--ink); font-size:12px; font-weight:550; line-height:18px; }
.recipient-node small { font-size:11px; color:var(--muted); line-height:16px; overflow-wrap:anywhere; }
.recipient-heads,.recipient-branches { border-left:1px solid var(--line); margin-left:10px; padding-left:8px; }
.recipient-heads { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 6px; }
.recipient-branch { border-top:1px solid var(--line); padding:2px 0; }
.recipient-branch summary { cursor:pointer; color:var(--ink); min-height:32px; padding:7px 3px; font-size:12px; line-height:18px; }
.recipient-branch summary small { color:var(--muted); margin-left:8px; font-size:10px; }
.recipient-branch>div { border-left:1px solid var(--line); padding-left:8px; margin-left:6px; }
.recipient-room { border-radius:5px; background:var(--surface); margin:2px 0; }
.recipient-room>span { display:grid; grid-template-columns:38px minmax(0,1fr); align-items:center; column-gap:6px; }
.recipient-selection { margin:8px 0 0; }
.participation-toolbar { display:flex; align-items:center; justify-content:space-between; gap:10px; margin:16px 0; }
.participation-toolbar .segmented { display:flex; gap:2px; }
#participation-search { width:100%; margin-bottom:12px; }
.participation-row { display:grid; grid-template-columns:1fr 1.3fr; gap:12px; align-items:center; border-bottom:1px solid var(--line); padding:14px 0; }
.participation-row b { font-size:13px; }
.participation-row small { display:block; color:var(--muted); font-size:10px; line-height:1.7; margin-top:5px; }
.participation-row>div:last-child { text-align:right; }
.participation-row .tag { color:var(--ink); background:var(--surface); border:1px solid var(--line); }
.invite-code { font-family:ui-monospace,monospace; letter-spacing:.18em; font-size:26px; text-align:center; }
@media(max-width:600px) {
 .type-choice>label>span { padding:12px; font-size:14px; }
 .type-choice small { font-size:10px; }
 .recipient-tree { padding:8px; }
 .recipient-node { min-height:32px; padding:4px 5px; gap:7px; }
 .recipient-heads,.recipient-branches { margin-left:6px; padding-left:7px; }
 .recipient-branch>div { padding-left:6px; margin-left:4px; }
 .participation-toolbar .segmented button { padding:8px; font-size:11px; }
}