/* Field atlas extends the existing VM121 palette. */
:root{--atlas-surface:#0b141c;--atlas-blue:#93baff;--atlas-amber:#f6b96d;--atlas-muted:#7f919b;--atlas-mono:ui-monospace,SFMono-Regular,Consolas,monospace;--scroll-thumb:#47616b;--scroll-track:#0b141c}*{scrollbar-color:var(--scroll-thumb) var(--scroll-track);scrollbar-width:thin}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--scroll-track)}::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border:2px solid var(--scroll-track);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}
body.atlas-mode main{max-width:1900px;padding-top:.5rem}body.atlas-mode .intro,body.atlas-mode .snapshot,body.atlas-mode .stack-grid,body.atlas-mode .scenario-actions,body.atlas-mode #metrics{display:none}.tabs{margin:.35rem 0 1.3rem;gap:1.7rem}.atlas-heading{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin:1.5rem 0}.atlas-heading h1{font-family:'Avenir Next',Avenir,system-ui,sans-serif;font-weight:500;font-size:clamp(2rem,3vw,3.4rem);margin:.25rem 0;letter-spacing:-.045em}.atlas-heading p{font-size:1rem;color:var(--muted);margin:.5rem 0}.atlas-count{display:flex;align-items:center;gap:1rem}.atlas-count strong{font:500 2.6rem var(--atlas-mono);color:var(--a);letter-spacing:-.06em}.atlas-count span{font-size:.875rem;color:var(--muted);line-height:1.5}.atlas-controls{display:flex;gap:1rem;flex-wrap:wrap;padding:1rem 0;border-top:1px solid var(--line)}.atlas-controls label{display:flex;align-items:center;gap:.65rem}.atlas-controls select{max-width:270px}.atlas-search{flex:1}.atlas-search input{width:100%;min-width:160px}.atlas-workspace{display:grid;grid-template-columns:250px minmax(0,1fr);border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--atlas-surface)}.atlas-rail{border-right:1px solid var(--line);background:var(--panel);min-width:0}.atlas-rail-title{font-size:.75rem;letter-spacing:.06em;padding:1rem}.atlas-rail-title span{display:block;color:var(--muted);letter-spacing:0;font-size:.75rem;margin-top:.5rem}.atlas-system-list{max-height:640px;overflow:auto;scrollbar-gutter:stable}.atlas-system-list button{display:grid;grid-template-columns:1fr auto;gap:.3rem;width:100%;border-radius:0;background:transparent;border:0;border-top:1px solid var(--line);text-align:left;padding:.7rem .9rem;font-size:.875rem;position:relative}.atlas-system-list button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.atlas-system-list button small{color:var(--muted);font-family:var(--atlas-mono);font-size:.75rem}.atlas-system-list button i{grid-column:1/-1;height:2px;background:linear-gradient(to right,var(--system-color) var(--coverage),var(--line) var(--coverage));margin-top:.35rem}.atlas-system-list button:hover,.atlas-system-list button.selected{background:#193039}.atlas-rail>p{font-size:.75rem;line-height:1.5;color:var(--muted);padding:.7rem 1rem;margin:0}.atlas-map-area{min-width:0}.atlas-map-toolbar{display:flex;justify-content:space-between;gap:1rem;align-items:center;border-bottom:1px solid var(--line);padding:.65rem 1rem;min-height:58px}.atlas-map-toolbar>span{font-size:.75rem;letter-spacing:.05em;color:var(--muted)}.atlas-map-toolbar>div{display:flex;gap:.4rem;align-items:center}.atlas-map-toolbar button{padding:.4rem .7rem}.atlas-map-toolbar output{min-width:45px;text-align:center;font: .75rem var(--atlas-mono)}.atlas-viewport{height:clamp(520px,65vw,730px);overflow:auto;scrollbar-gutter:stable;background:radial-gradient(ellipse at 50% 48%,#122433 0, var(--atlas-surface) 65%)}#atlas-drawing{min-width:850px;transform-origin:top left}.atlas-svg{display:block;width:100%;height:auto;overflow:visible}.atlas-orbit{fill:none;stroke:var(--line);stroke-width:1}.atlas-strand{fill:none;stroke-width:1.2;cursor:pointer;transition:opacity .15s,stroke-width .15s}.atlas-strand:hover{opacity:1;stroke-width:3}.atlas-system-label{cursor:pointer}.atlas-system-label text{font:14px system-ui,sans-serif;fill:var(--text)}.atlas-system-label:hover text,.atlas-system-label:focus text{fill:var(--a)}.atlas-system-label:focus{outline:none;filter:drop-shadow(0 0 3px var(--a))}.atlas-core circle{fill:var(--atlas-surface);stroke:var(--line)}.atlas-core text{text-anchor:middle;fill:var(--text);font:36px var(--atlas-mono)}.atlas-core .core-sub{font:11px system-ui,sans-serif;fill:var(--muted);letter-spacing:.06em}.field-row{cursor:pointer}.field-row rect{fill:transparent;stroke:var(--line);stroke-width:.5}.field-row:hover rect,.field-row:focus rect{fill:#1a2c36;stroke:var(--a)}.field-row:focus{outline:none}.detail-strand{fill:none;stroke-width:2.3}.detail-strand.unmapped{stroke-dasharray:3 6}.object-label{fill:var(--muted);font:11px var(--atlas-mono)}.field-name{fill:var(--text);font:14px var(--atlas-mono)}.column-label{fill:var(--muted);font:12px system-ui,sans-serif;letter-spacing:.08em}.atlas-map-caption{display:flex;gap:1rem;flex-wrap:wrap;padding:.8rem 1rem;border-top:1px solid var(--line);font-size:.75rem;color:var(--muted)}.atlas-swatch{display:inline-block;width:17px;height:2px;background:var(--a);vertical-align:middle;margin-right:.4rem}.atlas-swatch.amber{background:var(--atlas-amber)}.atlas-swatch.gray{background:var(--atlas-muted)}.atlas-readout{padding:.85rem 1rem;min-height:58px;font: .8rem/1.5 var(--atlas-mono);color:var(--muted);border-top:1px solid var(--line);overflow-wrap:anywhere}.atlas-evidence-band{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);gap:2rem;padding:1.4rem 0}.atlas-evidence-band b{display:block;font:1.65rem var(--atlas-mono);margin-bottom:.45rem}.atlas-evidence-band span{font-size:.875rem;color:var(--muted)}.atlas-discovery{padding:1.2rem 0}.atlas-discovery summary{cursor:pointer;font-size:1rem;color:var(--atlas-blue)}.atlas-discovery p{color:var(--muted);line-height:1.6}.atlas-source-bars>div{display:grid;grid-template-columns:1fr auto;gap:.5rem;margin:1rem 0;font:.8rem var(--atlas-mono)}.atlas-source-bars span{overflow-wrap:anywhere}.atlas-source-bars meter{grid-column:1/-1;width:100%;height:12px}.atlas-paused .flow-particle{display:none}.atlas-provenance{max-width:none}body.atlas-mode.present .atlas-heading,body.atlas-mode.present .atlas-controls,body.atlas-mode.present .atlas-rail{display:none}body.atlas-mode.present .atlas-workspace{grid-template-columns:1fr}body.atlas-mode.present .atlas-viewport{height:80vh}
@media(max-width:1000px){.atlas-workspace{grid-template-columns:190px minmax(0,1fr)}.atlas-count{display:none}.atlas-map-toolbar>span{display:none}.atlas-map-toolbar{justify-content:flex-end}}@media(max-width:700px){.atlas-workspace{grid-template-columns:1fr}.atlas-rail{display:none}.atlas-heading{margin:.7rem 0}.atlas-controls{gap:.6rem}.atlas-controls label{flex:1 1 100%;justify-content:space-between}.atlas-controls select{max-width:65%}.atlas-controls input{max-width:70%}.atlas-viewport{height:570px}.atlas-evidence-band{grid-template-columns:1fr 1fr;gap:1.5rem}.tabs{gap:1.2rem}.atlas-heading p{line-height:1.5}#atlas-drawing{min-width:850px}.atlas-map-caption{gap:.5rem}}@media(prefers-reduced-motion:reduce){.flow-particle{display:none}.atlas-strand{transition:none}}@media(forced-colors:active){*{scrollbar-color:auto}.atlas-strand,.detail-strand{stroke:CanvasText}.atlas-system-label text,.field-name{fill:CanvasText}}@media print{.atlas-rail,.atlas-controls,.atlas-map-toolbar{display:none}.atlas-workspace{display:block}.atlas-viewport{height:auto;overflow:visible}#atlas-drawing{width:100%!important;min-width:0}.flow-particle{display:none}}
.atlas-focused #atlas-drawing{min-width:1200px}