/* Rolling opening workspace: presentation only; geometry comes from the shared engine. */
.rolling-workspace { --rolling-gap:20px; }
.rolling-workspace .rolling-dim-support-layout { grid-template-columns:minmax(350px,410px) minmax(0,1fr); gap:var(--rolling-gap); }
.rolling-workspace .rolling-dim-support-editors { gap:var(--rolling-gap); }
.rolling-workspace-card { min-width:0; border:1px solid var(--line); border-radius:14px; background:var(--bg-panel); box-shadow:0 3px 14px rgb(15 40 65 / 4%); padding:20px; }
.rolling-card-heading { display:flex; align-items:flex-start; gap:12px; margin-bottom:20px; }
.rolling-section-number { display:grid; place-items:center; flex:0 0 32px; height:32px; border-radius:9px; background:var(--accent-bg); color:var(--accent); font-size:12px; font-weight:750; }
.rolling-card-heading h3,.rolling-drawing-heading h3 { margin:0; color:var(--fg); font-size:17px; font-weight:650; letter-spacing:-.025em; }
.rolling-card-heading p { margin:5px 0 0; color:var(--fg-3); font-size:12px; line-height:1.6; }
.rolling-workspace .dim-controls { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
.rolling-workspace .dim-col { min-width:0; display:flex; flex-direction:column; gap:12px; }
.rolling-workspace .field-label { line-height:1.5; }
.rolling-workspace .select { width:100%; min-width:0; min-height:42px; border-radius:7px; }
.rolling-workspace .big-stat-row { display:flex; flex-wrap:wrap; gap:12px; margin:18px 0 0!important; padding:14px 0 0; border-top:1px solid var(--line); }
.rolling-workspace .big-stat { flex:1 1 85px; padding:0; background:none; border:0; }
.rolling-workspace .big-stat .value { font-size:16px; line-height:1.5; }
.rolling-workspace .big-stat .label { font-size:10px; }
.rolling-workspace .rolling-match-sides { width:100%; margin-bottom:18px; padding:12px; border:1px solid var(--accent-border,var(--line)); border-radius:9px; background:var(--accent-bg); color:var(--fg); text-align:left; cursor:pointer; }
.rolling-workspace .rolling-match-sides .grow { min-width:0; }
.rolling-workspace .rolling-match-sides { display:flex; flex-direction:row; align-items:center; gap:12px; }
.rolling-workspace .rolling-match-sides .toggle { flex-shrink:0; }
.rolling-workspace .rolling-support-grid { display:grid; grid-template-columns:minmax(0,1fr); gap:18px; }
.rolling-workspace .rolling-support-card { border:0; box-shadow:none; background:transparent; overflow:visible; }
.rolling-workspace .rolling-support-card > .panel-head { padding:0 0 12px; border-bottom:1px solid var(--line); background:none; font-size:13px; color:var(--fg); }
.rolling-workspace .rolling-support-card > .panel-body { padding:16px 0 0; }
.rolling-workspace .mount-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.rolling-workspace .mount-card { display:flex; flex-direction:column; align-items:flex-start; padding:12px; gap:8px; min-width:0; border-radius:10px; border:2px solid var(--line); }
.rolling-workspace .mount-card.is-active { border-color:var(--accent); background:var(--accent-bg); }
.rolling-workspace .mount-card-thumb { display:block; width:100%; height:auto; aspect-ratio:5/4; border:0; border-radius:6px; background:#f5f7f9; }
.rolling-workspace .mount-card-thumb img { display:block; width:100%; height:100%; object-fit:contain; }
.rolling-workspace .mount-card > .grow { width:100%; text-align:left; }
.rolling-workspace .finish-title { display:block; font-size:13px; }
.rolling-workspace .finish-sub { display:block; font-size:11px; line-height:1.5; white-space:normal; }
.rolling-support-overrides { display:grid; gap:14px; }
.rolling-support-overrides:empty { display:none; }
.rolling-support-overrides .field { padding:14px; border:1px solid var(--accent-border,var(--line)); border-radius:9px; background:var(--accent-bg); }
.rolling-calculated { border:1px solid var(--line); border-radius:9px; background:var(--bg-panel); }
.rolling-calculated > summary { cursor:pointer; font-size:12px; padding:12px!important; }
.rolling-calculated > summary::after { content:'+'; margin-left:auto; color:var(--accent); font-size:17px; }
.rolling-calculated[open] > summary::after { content:'−'; }
.rolling-calculated > .panel-body { padding:12px; }
.rolling-workspace .kv-table { font-size:12px; }
.rolling-workspace .adv { border-top:1px solid var(--line); padding-top:12px; }
.rolling-workspace .rolling-dim-support-preview { position:sticky; top:12px; padding:20px; }
.rolling-drawing-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; }
.rolling-eyebrow { display:block; color:var(--fg-3); font-size:10px; letter-spacing:.12em; margin-bottom:6px; font-weight:700; }
.rolling-live-badge { color:var(--accent); background:var(--accent-bg); border-radius:20px; padding:6px 10px; font-size:10px; white-space:nowrap; }
.rolling-view-controls { display:flex; flex-wrap:wrap; gap:4px; padding:4px; background:var(--bg); border:1px solid var(--line); border-radius:9px; margin-bottom:14px; }
.rolling-view-controls button { flex:1; min-width:100px; padding:9px 12px; background:transparent; color:var(--fg-3); border:0; border-radius:6px; cursor:pointer; font-size:12px; font-weight:600; }
.rolling-view-controls button.is-active { background:var(--accent); color:white; }
.rolling-workspace button:focus-visible,.rolling-view-controls button:focus-visible,.rolling-calculated summary:focus-visible { outline:3px solid var(--accent); outline-offset:3px; }
.rolling-workspace .rdoor-spec-note { display:flex; flex-wrap:wrap; gap:5px 8px; font-size:11px; padding:10px 12px; border-radius:7px; margin-bottom:12px; line-height:1.6; }
.rolling-workspace .rolling-dim-support-preview .elev.rdoor-multi { height:clamp(480px,65vh,720px); min-height:0; max-height:none; border-radius:10px; background:var(--canvas-stage); }
.rolling-workspace .rolling-dim-support-preview .elev.is-detail-drawing { height:clamp(350px,50vh,520px); }
.rolling-workspace .elev-cap { display:none; }
.rolling-workspace .rdoor-legend { font-family:inherit; font-size:10px; line-height:1.6; padding:10px 12px; gap:8px 14px; }
@media(max-width:1080px) {
 .rolling-workspace .rolling-dim-support-layout { grid-template-columns:minmax(0,1fr); }
 .rolling-workspace .rolling-dim-support-preview { position:static; }
 .rolling-workspace .rolling-dim-support-editors { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); align-items:start; }
}
@media(max-width:700px) {
 .rolling-workspace .rolling-dim-support-editors { display:flex; }
 .rolling-workspace-card,.rolling-workspace .rolling-dim-support-preview { padding:16px; border-radius:11px; }
 .rolling-workspace .dim-controls { grid-template-columns:repeat(2,minmax(0,1fr))!important; }
 .rolling-live-badge { display:none; }
 .rolling-drawing-heading h3 { font-size:16px; }
 .rolling-workspace .rolling-dim-support-preview .elev.rdoor-multi { height:430px; }
 .rolling-workspace .rolling-dim-support-preview .elev.is-detail-drawing { height:310px; }
 .rolling-view-controls button { padding:9px 5px; min-width:80px; font-size:11px; }
}
@media(max-width:380px) { .rolling-workspace .dim-controls { grid-template-columns:minmax(0,1fr)!important; } }