.spatial-panel{margin:22px 0;border:1px solid var(--line);border-radius:8px;background:#fff;min-width:0;overflow-wrap:anywhere}
.spatial-panel>summary{padding:20px 22px;color:var(--ink);font-size:15px;line-height:1.6}
.spatial-panel>summary strong{margin-right:12px}.spatial-panel>summary span{font-size:12px;color:var(--muted)}
.spatial-panel[open]>summary{border-bottom:1px solid var(--line)}
.spatial-content{padding:20px;min-width:0}.spatial-content p{margin:0 0 12px;font-size:13px}.spatial-content .small{font-size:11px}
.spatial-scope{font-weight:600;color:var(--green)}
.spatial-disclaimer{color:var(--muted);font-size:12px!important}
.spatial-topic-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0 12px}
.spatial-topic-controls button{text-align:left;display:flex;flex-direction:column;gap:5px}
.spatial-topic-controls button strong{font-size:13px}.spatial-topic-controls button span{font-size:11px;font-weight:400;line-height:1.5;opacity:.8}
.spatial-content .spatial-comparison-note{font-size:11px;color:var(--muted);margin-bottom:16px}
.spatial-design-moves{padding-left:18px;margin:0;line-height:1.8;font-size:13px}.spatial-design-moves li+li{margin-top:10px}
.spatial-topic-controls button,.spatial-action{min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:5px;background:#f5f7f1;font-size:12px}
.spatial-topic-controls button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.spatial-layout{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(220px,1fr);gap:24px;align-items:start}
.spatial-visual{min-width:0}.spatial-stage{border:1px solid #e2e9de;border-radius:6px;overflow:hidden;aspect-ratio:800/470;background:#f2f5ec}
.spatial-stage svg{width:100%;height:100%;display:block}.spatial-view-controls{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:14px 0}
.spatial-view-controls label{min-width:0;font-size:12px;display:grid;grid-template-columns:1fr auto;gap:5px}
.spatial-view-controls label input[type=range]{grid-column:1/-1;grid-row:2;height:34px;padding:0;accent-color:var(--green)}
.spatial-view-controls .spatial-transparency{grid-column:1/-1;padding:12px 14px;background:#f2f5ec;border-radius:6px}
.spatial-view-presets{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}
.spatial-view-presets .spatial-action[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}
.spatial-view-controls input:focus-visible,.spatial-view-presets button:focus-visible{outline:3px solid var(--green);outline-offset:3px}
.spatial-narrative{padding:20px;background:#f2f5ec;border-radius:6px;min-width:0}.spatial-narrative h4{font-size:16px;line-height:1.6;margin:0 0 12px}
.spatial-narrative .eyebrow{font-size:10px}.spatial-model-kind{padding-top:12px;border-top:1px solid #d8dfd3;font-weight:600}
.spatial-assumptions{border-top:1px solid #d8dfd3;padding-top:8px;margin-top:12px}.spatial-assumptions summary{font-size:12px;min-height:36px;padding:7px 0}.spatial-assumptions p{margin-top:8px}
.spatial-alternative,.spatial-credits{margin:12px 0;font-size:12px;line-height:1.8}.spatial-alternative summary,.spatial-credits summary{min-height:36px;padding:7px 0;font-weight:600}
.spatial-alternative ul{padding-left:20px}.spatial-credits{border-top:1px solid var(--line);padding-top:12px;margin-top:20px}
.spatial-evidence{margin-top:24px}.spatial-evidence h4{font-size:15px;margin:0 0 8px}.spatial-evidence h5{margin:0 0 8px}
.spatial-evidence-card{padding:14px 16px;margin-top:10px;border:1px solid var(--line);border-radius:5px}.spatial-evidence-card .text-button{font-weight:700;font-size:13px}
.spatial-evidence-entry{margin:8px 0;border-top:1px solid #edf0e9;padding-top:10px}.spatial-evidence-entry a{font-size:12px}.spatial-evidence-entry p{margin-bottom:5px}
.spatial-more-evidence{margin-top:12px}.spatial-more-evidence>summary{padding:12px 0;min-height:44px;font-size:12px;font-weight:600}
@media(max-width:1000px){.spatial-layout{grid-template-columns:1fr}.spatial-narrative{padding:16px}}
@media(max-width:480px){.spatial-content{padding:14px}.spatial-panel>summary{padding:16px}.spatial-panel>summary span{display:block}.spatial-topic-controls{gap:6px}.spatial-topic-controls button{padding:9px 10px;font-size:11px}.spatial-view-controls{grid-template-columns:1fr}.spatial-content .spatial-action{width:100%}.spatial-view-presets .spatial-action{width:auto;flex:1;padding:10px 9px}}
@media(max-width:480px){.spatial-topic-controls{grid-template-columns:1fr}.spatial-topic-controls button{flex-direction:row;align-items:baseline;justify-content:space-between;gap:12px}}