/* Component integration */
.engine { --vs-radius: 9px; --vs-radius-sm: 6px; color: var(--vs-text); min-width: 0; }
.engine button, .engine select, .engine input, .engine textarea { font-family: var(--sans); }
.engine .panel, .engine .section-card { border: 1px solid var(--vs-line2); }

.engine .panel { padding: 22px; }
.engine .panel-head { padding: 0 0 17px; margin-bottom: 20px; border-bottom: 1px solid var(--vs-line2); }
.engine .panel-head h2 { font: 500 16px/1.5 var(--sans); letter-spacing: -.2px; }
.engine .panel-note { font: 11px/1.8 var(--sans); color: var(--vs-muted); }
.engine .ui-pill, .engine .handoff-btn, .engine .view-filter, .engine .relation-tool-button, .engine .relation-action-btn, .engine .tip-action { border-radius: 5px; background: var(--vs-surface); border: 1px solid var(--vs-line); font: 12px/1.5 var(--sans); color: var(--vs-text); box-shadow: none; padding: 7px 11px; }
.engine .ui-pill:hover, .engine .tip-action:hover, .engine .ui-pill.active { border-color: var(--vs-primary); color: var(--vs-primary); background: color-mix(in srgb,var(--vs-primary) 8%,var(--vs-panel)); }
.engine .pill { font: 11px/1.4 var(--sans); padding: 5px 8px; border-radius: 4px; }
.engine input, .engine select, .engine textarea { color: var(--vs-text); background: var(--vs-bg2); border-color: var(--vs-line); min-width: 0; }
.engine .evidence-label { color: var(--vs-faint); }
.engine .kv-grid dd { color: var(--vs-text); display: flex; align-items: flex-start; gap: 7px; flex-wrap: wrap; }
.engine .preview-json { max-height: 450px; overflow: auto; background: var(--vs-bg2); border-radius: 6px; }
.engine .section-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.engine .section-card { padding: 23px; min-width: 0; }
.engine .public-summary-grid { grid-template-columns: 1fr; }
.engine .public-summary-card { background: var(--vs-bg2); border: 1px solid var(--vs-line2); border-radius: 6px; }
.engine .finding-card, .engine .evidence-card { box-shadow: none; border-radius: 6px; background: var(--vs-bg2); }
.engine .finding-card strong { font-size: 12px; }
.engine .finding-card p { font-size: 11px; }
.engine .evidence-grid { gap: 12px; }
.engine .evidence-card strong { font-size: 23px; }
.engine .evidence-panel { margin: 22px 0; }
.engine .tag-row span { border-radius: 4px; font: 11px/1.6 var(--sans); }
.ioc-title { display: block; width: 100%; max-width: 100%; padding: 0; background: none; border: 0; color: var(--vs-heading); outline-offset: 4px; }
.identity>div:first-child { flex: 1; }
.metrics { grid-template-columns: repeat(auto-fit,minmax(165px,1fr)); }
.analysis-tools { border-bottom: 1px solid var(--vs-line2); background: var(--vs-panel); position: relative; z-index: 3; }
.analysis-tools[open]>summary>span:first-child:before { content: "−"; }
.analysis-tools .panel { border: 0; border-radius: 0; padding: 8px 20px 18px; background: none; overflow: visible; }
.analysis-tools .panel-head { border: 0; margin: 0; padding: 0; display: block; }
.analysis-tools .investigation-view-note { display: none; }
.analysis-tools .graph-toolbar { display: flex; flex-direction: column; align-items: stretch; gap: 11px; width: 100%; }
.analysis-tools .graph-toolbar-primary, .analysis-tools .graph-toolbar-secondary { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-start; width: 100%; }
.analysis-tools .graph-toolbar-viewtools { display: flex; flex-wrap: wrap; gap: 7px; margin-left: auto; }
.analysis-tools .graph-toolbar-layouts { display: flex; }
.analysis-tools .graph-layout-toggle { display: flex; gap: 2px; }
.analysis-tools .view-stats-pill { font: 11px var(--sans); border: 0; padding: 5px 0; min-width: 120px; color: var(--vs-faint); background: none; }
.analysis-tools .graph-search-box { margin: 0; max-width: 250px; flex: 1; }
.analysis-tools .graph-search-box input { padding: 8px 10px; font: 12px var(--sans); border: 1px solid var(--vs-line); border-radius: 5px; width: 100%; }
.analysis-tools .graph-toolbar-zoom { display: none; }
.analysis-tools .graph-filter-panel, .analysis-tools .graph-saved-panel { position: relative!important; inset: auto!important; width: 100%!important; max-width: none; max-height: 280px; overflow: auto; margin-top: 14px; background: var(--vs-bg2); border: 1px solid var(--vs-line); border-radius: 7px; padding: 17px; box-shadow: none; z-index: 1; }
.analysis-tools .graph-filter-options { display: flex; gap: 25px; flex-wrap: wrap; }
.analysis-tools .graph-filter-group { min-width: 140px; }
.analysis-tools .graph-filter-group label { font-size: 12px; }
.analysis-tools .graph-export-menu { z-index: 20; background: var(--vs-panel); border-radius: 6px; }
.analysis-tools .graph-icon-action svg { width: 14px; height: 14px; }
.analysis-tools #vs-graph { width: 1280px; height: 720px; }
.analysis-tools #graph-tooltip { display: none!important; }
.selection-dock { background: var(--vs-panel); padding: 0 20px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.selection-dock .graph-selection-bar, .selection-dock .graph-focus-exit { position: static; transform: none; margin: 8px 0; box-shadow: none; border-radius: 5px; flex-wrap: wrap; }
.selection-dock .graph-selection-bar { font-size: 12px; padding: 9px 12px; }
.selection-dock .graph-focus-exit { font-size: 12px; }
#precision-stage { position: absolute; inset: 45px 0 50px; z-index: 1; min-width: 0; }
#precision-stage .timeline-canvas, #precision-stage .geo-map, #precision-stage .geo-leaflet { width: 100%; height: 100%; min-height: 0; border: 0; border-radius: 0; background: none; box-shadow: none; overflow: hidden; }
#precision-stage .timeline-canvas svg { width: 100%; height: 100%; display: block; }
#precision-stage .geo-stage { height: 100%; width: 100%; }
#precision-stage .geo-scene { width: 100%; height: 100%; position: absolute; inset: 0; }
#precision-stage .geo-map:before, #precision-stage .geo-map:after { display: none; }

#precision-stage .timeline-node text { font-family: var(--sans); }
#precision-stage .graph-tooltip { position: absolute; overflow: auto; }
.stage-top, .stage-bottom { z-index: 2; }
.visual-stage { height: 540px; }
#studio-minimap { position: absolute; left: 20px; bottom: 55px; width: 150px; height: 90px; border: 1px solid var(--vs-line); border-radius: 5px; z-index: 2; cursor: crosshair; }
.timeline-toolbar-controls, .geo-toolbar-controls { display: flex; gap: 10px; flex-wrap: wrap; }
.analysis-tools .view-camera-controls { margin-left: auto; }
.analysis-tools .view-filter { min-width: 130px; }
.analysis-tools .timeline-mode-toggle { display: flex; gap: 4px; }
.engine .relations-panel-wide { padding: 24px; }
.engine .relation-tools { margin: 0 0 20px; flex-wrap: wrap; }
.engine .relation-search-box { flex: 1; min-width: 180px; }
.engine .relation-search-box input { border-radius: 5px; padding: 9px 12px; width: 100%; }
.engine .relation-wide-group { background: var(--vs-bg2); border: 1px solid var(--vs-line2); border-radius: 8px; margin-bottom: 15px; padding: 0; overflow: hidden; }
.engine .relation-wide-head { padding: 18px 20px; }
.engine .relation-wide-head h3 { font-size: 14px; }
.engine .relation-wide-head p { font-size: 11px; }
.engine .relation-row { padding: 16px 20px; background: none; border-top: 1px solid var(--vs-line2); }
.engine .relation-link { color: var(--vs-primary); }
.engine .relation-extra { font-size: 12px; }
.engine .relation-count strong { font-size: 20px; }
.engine .mini-badge { font: 10px/1.5 var(--sans); border-radius: 3px; padding: 3px 6px; }
.engine .relation-more { font-size: 12px; padding: 15px 20px; }
.evidence-complete>.detail-grid { margin-bottom: 22px; }
.handoff-dialog { width: min(1000px,94vw); max-height: 88vh; overflow: auto; background: var(--vs-bg); color: var(--vs-text); border: 1px solid var(--vs-line); border-radius: 12px; padding: 23px; }
.handoff-dialog::backdrop { background: #050713bb; backdrop-filter: blur(8px); }
.dialog-top { display: flex; justify-content: space-between; gap: 15px; align-items: center; margin-bottom: 23px; }
.handoff-dialog .handoff-panel { padding: 0; border: 0; background: none; }
.handoff-dialog .handoff-grid { gap: 25px; }
.handoff-dialog .handoff-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.handoff-dialog .handoff-column { background: var(--vs-panel); border: 1px solid var(--vs-line2); border-radius: 8px; padding: 20px; }
.handoff-dialog .report-feedback { font-size: 11px; margin-top: 25px; }
.handoff-dialog .handoff-capabilities p { font-size: 11px; }
.footer-links { display: flex; gap: 19px; flex-wrap: wrap; }
.bulk-workspace { display: grid; grid-template-columns: 340px minmax(0,1fr); gap: 23px; }
.bulk-workspace .bulk-entry { padding: 23px; }
.bulk-workspace .bulk-input { width: 100%; height: 270px; min-height: 180px; padding: 14px; margin: 15px 0; border: 1px solid var(--vs-line); border-radius: 6px; font: 11px/1.9 var(--mono); }
.bulk-workspace .bulk-input-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.bulk-workspace .bulk-file-label input { display: none; }
.bulk-workspace .bulk-results { margin: 0; padding: 0; min-width: 0; }
.bulk-intro-meta { display:flex; align-items:center; flex-wrap:wrap; gap:8px 20px; }
.bulk-intro-meta p { margin:0; }
.bulk-workspace .bulk-results>.panel { overflow:visible; }

.bulk-workspace .bulk-toolbar { display:grid; gap:12px; margin-bottom:15px; }
.bulk-workspace .bulk-filters { display:grid; grid-template-columns:repeat(auto-fit,minmax(110px,1fr)); min-width:0; gap:6px; }
.bulk-workspace .bulk-filters>button, .bulk-export>button { width:100%; justify-content:center; gap:4px; padding-inline:7px; }
.bulk-workspace .bulk-tools { display:flex; min-width:0; gap:6px; }
.bulk-workspace .bulk-tools input { flex: 1; min-width: 130px; padding: 8px 10px; font: 12px var(--sans); border-radius: 5px; }
.bulk-workspace .bulk-table-wrap { overflow: auto; }
.bulk-workspace .bulk-table { font-size: 12px; min-width: 550px; border-collapse: collapse; }
.bulk-workspace .bulk-table th { font: 11px var(--sans); padding: 11px; color: var(--vs-faint); }
.bulk-workspace .bulk-table td { padding: 13px 11px; border-top: 1px solid var(--vs-line2); }
.bulk-workspace .bulk-table code { font-size: 12px; max-width: 235px; display: block; overflow-wrap: anywhere; }
.bulk-workspace .bulk-results[hidden] { display: block!important; min-height: 430px; background: linear-gradient(135deg,var(--vs-panel),var(--vs-bg)); border: 1px solid var(--vs-line2); border-radius: 9px; }
.bulk-workspace .bulk-results[hidden]>* { display: none; }
.bulk-workspace .bulk-results[hidden]:after { content: "Your investigation queue will appear here."; display: block; text-align: center; color: var(--vs-faint); padding: 160px 20px; font: 12px var(--sans); }

@media(max-width:1050px) {
  .bulk-workspace { grid-template-columns: 290px minmax(0,1fr); }
  .analysis-tools .graph-toolbar-viewtools { margin-left: 0; }
  .engine .evidence-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width:760px) {
  .metrics { grid-template-columns: 1fr 1fr; }
  .metrics article:nth-child(n) { border-bottom: 1px solid var(--vs-line2); }
  .analysis-tools .panel { padding: 8px 14px 16px; }
  .analysis-tools .graph-toolbar-primary, .analysis-tools .graph-toolbar-secondary { gap: 6px; }
  .analysis-tools .graph-search-box { max-width: none; min-width: 150px; }
  .analysis-tools .graph-toolbar-viewtools { width: 100%; }
  .analysis-tools .view-stats-pill { min-width: 100px; }
  .analysis-tools .ui-pill { padding: 6px 8px; font-size: 11px; }
  .analysis-tools .view-filter { min-width: 95px; max-width: 150px; font-size: 11px; padding: 7px; }
  .analysis-tools .graph-filter-options { gap: 16px; }
  .analysis-tools .graph-filter-group { min-width: 110px; }
  .analysis-tools .graph-filter-group label { font-size: 11px; }
  .visual-stage { height: 430px; }
  .selection-dock { padding: 0 12px; }
  .selection-dock .graph-selection-bar { gap: 5px; font-size: 11px; }
  .engine .section-stack { grid-template-columns: 1fr; }
  .engine .panel, .engine .section-card { padding: 18px; }
  .engine .kv-grid { grid-template-columns: 1fr; }
  .engine .evidence-grid { grid-template-columns: 1fr 1fr; }
  .engine .evidence-card { padding: 15px; }
  .engine .evidence-card strong { font-size: 20px; }
  .engine .relation-wide-head { display: block; padding: 16px; }
  .engine .relation-count { margin-top: 13px; justify-content: space-between; }
  .engine .relation-row { padding: 14px 16px; }
  .engine .relation-value code { font-size: 12px; }
  .engine .relation-tools .view-filter { font-size: 11px; max-width: 150px; }
  .handoff-dialog { padding: 18px; }
  .handoff-dialog .handoff-grid { display: block; }
  .handoff-dialog .handoff-column+.handoff-column { margin-top: 16px; }
  .bulk-workspace { grid-template-columns: 1fr; }
  .bulk-workspace .bulk-input { height: 190px; }
  .bulk-workspace .bulk-tools input { min-width:0; }
  .bulk-workspace .bulk-results[hidden] { min-height: 220px; }
  .bulk-workspace .bulk-results[hidden]:after { padding: 90px 20px; }
  .footer-links { gap: 12px; }
  
  #studio-minimap { width: 105px; height: 63px; bottom: 52px; left: 14px; }
  #precision-stage .graph-tooltip { max-width: 280px; }
  .handoff-dialog .handoff-btn { font-size: 12px!important; width: auto!important; }
}
@media print {
  [data-pane][hidden] { display: block!important; }
  .tabs, .analysis-tools, .selection-dock, .stage-bottom, .handoff-dialog { display: none!important; }
  .detail-grid, .engine .section-stack { display: block; }
  .engine .section-card { break-inside: avoid; margin-top: 15px; }
  .studio-main { width: 100%; }
}
#analysis-tools .graph-stats-pill { font: 11px var(--sans); border-radius: 5px; background: none; border: 0; }
#analysis-tools .view-stats-pill { border-radius: 5px; background: none; border: 0; }
#analysis-tools .geo-toolbar-controls { justify-content: flex-start; width: 100%; }
#analysis-tools .geo-toolbar { align-items: stretch; }
@media print {
  :root { --vs-bg: #fff; --vs-bg2: #fafafa; --vs-panel: #fff; --vs-panel2: #fafafa; --vs-text: #222; --vs-heading: #111; --vs-muted: #444; --vs-faint: #555; --vs-line: #ccc; --vs-line2: #ddd; --vs-primary: #6233aa; }
  body { background: #fff; color: #222; }
  .engine .panel, .engine .section-card { background: #fff; }
  .evidence-complete .panel, .evidence-complete .section-card { break-inside: avoid; }
}
#branch-actions .actions { margin: 12px 0 20px; gap: 7px; }
#branch-actions .btn { padding: 7px 6px; min-width:0; min-height:36px; white-space:nowrap; text-align:center; border-radius:6px; }
#analysis-tools .graph-toolbar-zoom { display: none!important; }
.bulk-entry .bulk-input-head { display: block; }
.bulk-entry .bulk-input-head>.pill { margin-top:12px; }
.bulk-workspace .btn { border-radius: 6px; font-size: 11px; padding: 10px 12px; }
.bulk-entry .panel-note { font-size: 11px; line-height: 1.8; }
#analysis-tools #geo-zoom-in, #analysis-tools #geo-zoom-out, #analysis-tools #geo-reset, #analysis-tools #timeline-zoom-in, #analysis-tools #timeline-zoom-out, #analysis-tools #timeline-reset { display: none!important; }
/* Visual design */
/* Brand identity stays purple; interface accents vary by theme. */
:root { --vs-brand:#C200FF; --vs-button-start:var(--vs-brand); --vs-button-end:#A000D4; --vs-button-text:#fff; --vs-ring-track:#292135; --vs-ring-inner:#0d101a; --vs-panel-glass:linear-gradient(140deg,#13162399,#0d111b88); }
:root, :root[data-theme-preset=virussign_dark] { --vs-primary:#c477ff; --vs-primary2:#9417df; --vs-accent:#b989dc; --vs-title:#dfbaff; --vs-gradient-start:#e5c5ff; --vs-gradient-mid:#c474ff; --vs-gradient-end:#a200ff; --vs-detection:#c477ff; --coverage-domain:#b451ee; --coverage-file:#9135d1; --coverage-ip:#d39beb; --coverage-url:#aa82c6; }
:root[data-theme-preset=virussign_light] { --vs-primary:#8700d4; --vs-primary2:#7800bd; --vs-accent:#8e58ac; --vs-title:#592378; --vs-gradient-start:#592378; --vs-gradient-mid:#8700d4; --vs-gradient-end:#a200ff; --vs-detection:#a200e8; --vs-ring-track:#e7e0ef; --vs-ring-inner:#f9fafc; --vs-panel-glass:linear-gradient(140deg,#fff,#f7f6fb); --coverage-domain:#a200e8; --coverage-file:#7c23b6; --coverage-ip:#b071ce; --coverage-url:#875b9d; color-scheme:light; }
:root[data-theme-preset=cyber_dark] { --vs-button-start:#2AF598; --vs-button-end:#00C2A8; --vs-button-text:#03120D; --vs-title:#F3F4F6; --vs-gradient-start:#F3F4F6; --vs-gradient-mid:#B2DACB; --vs-gradient-end:#2AF598; --vs-detection:#2AF598; --vs-ring-track:#30343C; --vs-ring-inner:var(--vs-bg2); --vs-panel-glass:var(--vs-panel); --coverage-domain:#83DDC2; --coverage-file:#29B985; --coverage-ip:#D3BE78; --coverage-url:#419EB6; }

.brand .brand-logo { display: block; object-fit: contain; flex-shrink: 0; width: 29px; height: 29px; }
.brand span { font-size: 22px; font-weight: 750; line-height: 1.1; letter-spacing: -.55px; }
.studio-header .brand>span { position:relative; }
.studio-header .brand-ti { position:absolute; top:3px; right:-16px; font:600 9px/1 var(--sans); letter-spacing:.6px; color:var(--vs-primary); }
.studio-header nav a[aria-current=page] { color: var(--vs-heading); }
.btn { font-size: 12px; }
.panel, .engine .panel, .engine .section-card { background: var(--vs-panel-glass); border-radius: 8px; border-color: var(--vs-line2); box-shadow: none; }
.panel-head { padding: 21px 24px; }
.panel-head h3 { font-size: 15px; font-weight: 500; }
.page-intro { padding: 35px 0 27px; }
.page-intro h1 { font-size: 40px; font-weight: 500; }
.page-intro p { font-size: 13px; max-width: 640px; }
.obs-copy h1 span, .access-intro h1 span { background: linear-gradient(100deg,var(--vs-gradient-start),var(--vs-gradient-mid) 48%,var(--vs-gradient-end)); background-clip: text; -webkit-text-fill-color: transparent; }
.page-intro h1 span { background-clip: text;  }
.obs-copy h1 { font-size: clamp(48px,5.15vw,80px); letter-spacing: -4px; }
.obs-intro { font-size: 15px; }
.eyebrow, .tiny { font-size: 11px; }
.pill { font-size: 11px; }
.text-button { font-size: 12px; }
.studio-footer { font-size: 11px; }
.identity { padding: 31px 0 22px; gap: 32px; }
.report-identity { flex: 1; min-width: 0; }
.ioc-line { display: flex; align-items: center; gap: 13px; margin: 16px 0 12px; }
.identity .ioc-title { margin: 0; padding: 0; flex: 0 1 auto; width: auto; max-width: 100%; min-width: 0; }
#inspector-heading .selected-ioc { margin:16px 0 12px; font-size:13px; line-height:1.7; }
.selected-ioc .copy-icon { width:24px; min-width:24px; height:24px; margin-left:3px; }
#branch-actions .btn { font:600 12px/1.5 var(--sans); }
.score-block { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.score-ring { border-radius: 50%; background: conic-gradient(var(--vs-detection) var(--detection),var(--vs-ring-track) 0); flex-shrink: 0; }
.score-ring>div { height: 100%; border-radius: 50%; background: var(--vs-ring-inner); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.score-ring strong { font: 650 25px var(--sans); color: var(--vs-heading); }
.score-ring strong span { font-size: 13px; color: var(--vs-muted); margin-left: 1px; }
.score-ring small { color: var(--vs-muted); }
.metrics { background: linear-gradient(100deg,color-mix(in srgb,var(--vs-primary) 4%,var(--vs-bg)),color-mix(in srgb,var(--vs-accent) 3%,var(--vs-bg))); border-radius: 8px; }
.metrics strong { font-size: 21px; color: var(--vs-text); margin-top: 11px; }
.metrics small, .metrics article>span { font-size: 11px; }
.metrics article { padding: 20px 23px; }
.tabs button { font-size: 13px; }
.overview-rationale { font-size: 14px; line-height: 1.8; margin-bottom: 24px; }
.profile .keyvals { grid-template-columns: 1fr 1fr; display: grid; gap: 0 25px; margin-bottom: 15px; }
.keyvals dt { font-size: 11px; }
.keyvals dd { font-size: 12px; }
.signal-list { font-size: 12px; }
.assessment { margin-top: 20px; }
.constellation canvas { height: 295px; }
.visual-stage { background: radial-gradient(ellipse at center,color-mix(in srgb,var(--vs-primary) 6%,var(--vs-bg2)),var(--vs-bg2)); }
.stage-top, .stage-bottom { font-size: 10px; }
.scene-footnote { font-size: 11px; }
.inspector .eyebrow { font-size: 10px; }
.node-row small { font-size: 11px; }
.node-row strong { font-size: 12px; }
.engine .relation-table { font-size: 12px; }
.coverage-dashboard { margin: 24px 0 52px; }
.coverage-status { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.coverage-state time { margin-left: 9px; }
.coverage-dashboard>.metrics { grid-template-columns: repeat(4,minmax(0,1fr)); }
.coverage-charts { display: grid; grid-template-columns: 1.1fr 1fr; gap: 23px; margin: 24px 0; }
.coverage-summary { display: flex; align-items: center; gap: 28px; padding: 28px 24px; min-height: 233px; }
.coverage-summary h3 { font-size: 16px; line-height: 1.4; }
.coverage-summary p { font-size: 12px; line-height: 1.8; margin: 10px 0; }
.coverage-donut { width: 160px; height: 160px; border-radius: 50%; background: var(--vs-ring-track); padding: 17px; flex-shrink: 0; box-shadow: none; }
.coverage-donut>div { height: 100%; border-radius: 50%; background: var(--vs-panel); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.coverage-donut strong { font-size: 30px; font-weight: 650; letter-spacing: -.5px; }
.coverage-donut small { color: var(--vs-muted); margin-top: 6px; }
.coverage-bars { padding: 6px 24px 18px; }
.coverage-bar-row { display: grid; grid-template-columns: 80px minmax(50px,1fr) 72px; gap: 14px; align-items: center; margin: 23px 0; color: var(--vs-muted); }
.coverage-bar-row>span:last-child { text-align: right; }
.coverage-bar-track { height: 7px; background: color-mix(in srgb,var(--vs-text) 4%,transparent); border-radius: 5px; overflow: hidden; }
.coverage-bar-fill { height: 100%; width: 0; border-radius: 5px; }
.coverage-chart-note { color: var(--vs-muted); padding: 0 24px 18px; }
.coverage-type-cards { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; margin-bottom: 24px; }
.coverage-type-card { padding: 24px; background: var(--vs-panel-glass); border: 1px solid var(--vs-line2); border-radius: 7px; min-width: 0; }
.coverage-type-card small { color: var(--vs-muted); }
.coverage-type-card strong, .coverage-activity strong { display: block; font: 650 25px/1.3 var(--sans); font-variant-numeric: tabular-nums; margin: 15px 0; overflow-wrap: anywhere; }
.coverage-type-card p { font-size: 12px; }
.coverage-activity { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 23px 0; }
.coverage-activity .panel { padding: 24px; }
.coverage-method { padding: 18px 21px; border: 1px solid var(--vs-line2); border-radius: 6px; color: var(--vs-muted); font-size: 12px; }
@media(max-width:1050px) {
  .coverage-summary { gap: 19px; padding: 24px 20px; }
  .coverage-donut { width: 135px; height: 135px; padding: 14px; }
  .coverage-bar-row { grid-template-columns: 75px 1fr 65px; gap: 10px; }
}
@media(max-width:760px) {
  .studio-header { height: auto; }
  .obs-copy h1 { font-size: clamp(46px,10.9vw,70px); letter-spacing: -2.8px; }
  .identity { display: flex; gap: 13px; padding: 24px 0 18px; }
  .identity .ioc-title { letter-spacing: -.7px; }
  .ioc-line { gap: 9px; }
  .identity-sub { font-size: 10px; }
  .metrics small, .metrics article>span { font-size: 10px; }
  .coverage-charts { grid-template-columns: 1fr; }
  .profile .keyvals { grid-template-columns: 1fr; }
  .coverage-dashboard>.metrics { grid-template-columns: 1fr 1fr; }
  .coverage-type-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .coverage-activity { grid-template-columns: 1fr; }
  .coverage-summary { padding: 25px 20px; }
  .coverage-donut { width: 136px; height: 136px; }
  .coverage-summary h3 { font-size: 14px; }
  .coverage-bar-row { font-size: 11px; }
  .coverage-status { align-items: flex-start; flex-direction: column; }
  .obs-search .btn { font-size: 12px; }
}
@media print {
  .score-ring { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
@media(prefers-reduced-motion:reduce) {
}
.profile .keyvals>div { padding: 12px 0; border-top: 1px solid var(--vs-line2); }
.profile .keyvals dd { margin-top: 6px; }
.obs-space-bottom .obs-dimension { display: flex; gap: 3px; padding: 3px; border: 1px solid var(--vs-line2); border-radius: 6px; background: var(--vs-panel); }
.obs-dimension button { width: auto; min-width: 34px; padding: 5px 9px; border: 0; background: none; font: 11px var(--sans); height: 29px; }
.obs-dimension button[aria-pressed=true] { background: color-mix(in srgb,var(--vs-primary) 12%,transparent); color: var(--vs-primary); }
/* Shared rows and entry points */
.vs-theme-switch { display: inline-flex; align-items: center; flex: 0 0 auto; gap: 1px; }
.vs-theme-button { position: relative; width: 18px; height: 18px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--theme-primary); cursor: pointer; opacity: .42; transition: opacity .16s ease; }
.vs-theme-button::after { content: ""; position: absolute; left: 50%; top: 50%; width: 7px; height: 7px; border-radius: 50%; background: currentColor; transform: translate(-50%, -50%); transition: transform .16s ease; }
.vs-theme-button:hover, .vs-theme-button:focus-visible { opacity: .76; }
.vs-theme-button[aria-pressed="true"] { opacity: 1; }
.vs-theme-button[aria-pressed="true"]::after { transform: translate(-50%, -50%) scale(1.35); }
.vs-theme-button:focus-visible { outline: 1px solid currentColor; outline-offset: -2px; }
@media (pointer: coarse) {
  .vs-theme-button { width: 24px; height: 24px; }
}
.studio-header .vs-theme-switch {   border-left: 1px solid var(--vs-line2); }
.signal-entry-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 0; border: 1px solid var(--vs-line2); border-radius: 8px; overflow: hidden; background: var(--vs-panel); }
.signal-entry { min-width: 0; display: flex; flex-direction: column; padding: 24px; border-right: 1px solid var(--vs-line2); transition: background .18s; }
.signal-entry:last-child { border: 0; }
.signal-entry:hover { background: color-mix(in srgb,var(--vs-primary) 7%,var(--vs-panel)); }
.signal-entry .eyebrow { font-size: 11px; }
.signal-entry h3 { font-size: 15px; line-height: 1.5; margin: 14px 0 10px; font-weight: 500; }
.signal-entry code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--vs-muted); display: block; }
.signal-entry .gallery-foot { margin-top: auto; padding-top: 20px; border: 0; font-size: 12px; display: flex; justify-content: space-between; }
.brief-grid { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(0,1fr); align-items: stretch; gap: 22px 24px; }
.brief-grid>.panel { margin: 0; min-width: 0; align-self: stretch; display: flex; flex-direction: column; }
.brief-grid>.panel .panel-head { flex-shrink: 0; }
.brief-grid>.profile .pad { flex: 1; }
.brief-grid>.constellation #brief-graph { flex: 1; min-height: 295px; height: 100%; width: 100%; }
.brief-grid .graph-caption { margin-top: auto; }
.brief-grid .assessment-signals .insight-links { margin: 0; border-top: 1px solid var(--vs-line2); margin-top: auto; padding: 16px 22px; gap: 12px; }
.brief-grid .assessment-signals .signal-list { flex: 1; }
.brief-grid .assessment-signals .insight-links strong { font-size: 12px; }
.detail-grid, .engine .section-stack, .engine .evidence-grid, .coverage-charts, .coverage-activity, .coverage-type-cards, .api-paths { align-items: stretch; }
.detail-grid>.panel, .engine .section-stack>.section-card, .engine .evidence-grid>.evidence-card, .coverage-charts>.panel, .coverage-activity>.panel, .api-paths>.panel { align-self: stretch; margin-top: 0; margin-bottom: 0; height: auto; }
.engine .section-stack { grid-auto-flow: row; }
.api-paths>.panel { display: flex; flex-direction: column; }
.api-paths>.panel>a { margin-top: auto; }
.bulk-workspace { align-items: stretch; }
.bulk-workspace>.bulk-entry, .bulk-workspace>.bulk-results { align-self: stretch; }
#native-graph-stage { position: relative; width: 100%; height: 100%; min-height: 0; margin: 0; overflow: hidden; background: none; border: 0; border-radius: 0; }
#native-graph-stage #vs-graph { width: 100%; height: 100%; min-height: 0; background: none; border: 0; box-shadow: none; border-radius: 0; }
#native-graph-stage #vs-graph>svg { display: block; width: 100%; height: 100%; }
#precision-stage .graph-tooltip { z-index: 25; font-size: 12px; line-height: 1.6; max-height: calc(100% - 12px); }
#precision-stage .graph-context-menu { z-index: 30; }
#precision-stage .graph-minimap { z-index: 4; }
#precision-stage .timeline-node text { font-size: inherit; }
#precision-stage:has(#native-graph-stage:not([hidden])) { inset: 42px 0 46px; }
#precision-stage [hidden] { display: none!important; }
.inspector { height: 100%; max-height: 540px; }
.visual-stage { min-width: 0; }
@media(min-width:1600px) {
  .inspector { max-height: 580px; }
}
@media(max-width:1050px) {
  .signal-entry { padding: 20px; }
  .signal-entry h3 { font-size: 14px; }
}
@media(max-width:760px) {
  .studio-header .vs-theme-switch { margin-left: auto; border: 0; padding: 0; }
  .vs-theme-switch { gap: 8px; }
  .vs-theme-button { width: 24px; height: 24px; }
  .signal-entry-grid { grid-template-columns: 1fr 1fr; }
  .signal-entry:nth-child(2) { border-right: 0; }
  .signal-entry:nth-child(-n/**/+2) { border-bottom: 1px solid var(--vs-line2); }
  .brief-grid { grid-template-columns: 1fr; }
  .brief-grid>.panel { margin: 0; }
  .brief-grid>.constellation #brief-graph { height: 300px; flex: none; }
  .brief-grid .assessment-signals .insight-links { padding: 16px 20px; }
  .inspector { height: auto; max-height: 400px; }
  #precision-stage:has(#native-graph-stage:not([hidden])) { inset: 38px 0 42px; }
}
@media(min-width:761px) {
  .investigation-shell[data-dimension="2d"] .visual-stage { height: 640px; }
  .investigation-shell[data-dimension="2d"] .inspector { max-height: 640px; }
}
#native-graph-stage { padding: 0; }
/* Home constellation */
#precision-stage { background: radial-gradient(ellipse at 50% 46%,color-mix(in srgb,var(--vs-primary) 5%,transparent),transparent 64%); }
#precision-stage :is(.graph-canvas,.timeline-canvas,.geo-map) { background: transparent; border: 0; border-radius: 0; box-shadow: none; }
#precision-stage :is(.node-type-file,.node-center,.node-group) { --node-ink: var(--vs-primary); }
#precision-stage .studio-node-hit { fill: transparent; stroke: none; pointer-events: all; }
#precision-stage :is(.graph-node,.timeline-node) .node-shape { vector-effect: non-scaling-stroke; }
#precision-stage :is(.node-center,.geo-main-node) .node-shape { fill: var(--vs-primary); stroke: var(--vs-primary); }
#precision-stage .node-group .node-shape { fill: var(--vs-primary); opacity: .55; stroke: none; }
#precision-stage .graph-group-hull { fill: none; stroke: var(--vs-primary); stroke-opacity: .12; stroke-width: .65; stroke-dasharray: 2 7; pointer-events: none; vector-effect: non-scaling-stroke; }
#precision-stage .graph-edge { stroke: var(--vs-primary); stroke-width: .8; stroke-opacity: .30; filter: none; vector-effect: non-scaling-stroke; }
#precision-stage .graph-edge.group-edge { stroke-opacity: .42; stroke-width: 1.05; }
#precision-stage .graph-edge.expanded-edge { stroke: var(--vs-accent); stroke-opacity: .40; stroke-dasharray: none; }
#precision-stage .graph-edge:is(.is-path,.is-focus) { stroke-opacity: .85; stroke-width: 1.5; }
#precision-stage :is(.graph-node,.timeline-node) text { font-family: var(--sans); font-weight: 400; fill: var(--vs-muted); paint-order: stroke; stroke: var(--vs-bg2); stroke-width: 3; stroke-linejoin: round; letter-spacing: 0; }
#precision-stage .node-center .node-label { fill: var(--vs-text); }
#precision-stage .node-group .node-label { font-weight: 500; }
#precision-stage .node-subtext { fill: var(--vs-faint); font-size: 11px; }
#precision-stage .node-group .node-subtext { display: none; }
#precision-stage .graph-edge-label { fill: var(--vs-faint); font: 11px var(--sans); stroke: var(--vs-bg2); stroke-width: 3; paint-order: stroke; }
#precision-stage :is(.node-expansion-ring,.node-investigation-ring,.node-selection-ring) { fill: none; stroke: var(--vs-primary); stroke-width: 1; filter: none; vector-effect: non-scaling-stroke; }
#precision-stage .node-expansion-ring { r: 13; stroke-opacity: .6; }
#precision-stage .node-investigation-ring { r: 16; stroke-opacity: .7; }
#precision-stage .node-selection-ring { r: 19; stroke: var(--vs-accent); }
#precision-stage .graph-node:is(:hover,.is-search-current,.is-selected) .node-shape { fill: var(--node-ink); stroke: var(--node-ink); }
#precision-stage .graph-node:is(:hover,.is-search-current,.is-selected) .node-label { fill: var(--vs-text); }
#precision-stage .graph-node.is-dimmed { opacity: .18; }
#precision-stage .graph-edge:is(.is-dimmed,.is-search-dimmed) { opacity: .12; }
#precision-stage .timeline-axis { stroke: var(--vs-primary); stroke-width: 1; stroke-opacity: .48; }
#precision-stage .timeline-tick { stroke: var(--vs-primary); stroke-opacity: .10; stroke-width: .65; stroke-dasharray: 2 6; }
#precision-stage :is(.timeline-tick-label,.timeline-branch-label,.timeline-branch-info) { font: 12px var(--sans); fill: var(--vs-muted); paint-order: stroke; stroke: var(--vs-bg2); stroke-width: 3; }
#precision-stage .timeline-branch-info { font-size: 11px; fill: var(--vs-faint); }
#precision-stage :is(.timeline-branch-line,.timeline-node-link) { stroke: var(--vs-primary); stroke-opacity: .24; stroke-width: .8; filter: none; }
#precision-stage .timeline-hub { r: 4; fill: var(--vs-primary); stroke: var(--vs-primary); stroke-width: 1; filter: drop-shadow(0 0 4px color-mix(in srgb,var(--vs-primary) 40%,transparent)); }

#precision-stage .timeline-node-hit { fill: transparent; stroke: none; }
#precision-stage .timeline-lifecycle-line { stroke: var(--vs-primary); stroke-width: 1.5; stroke-opacity: .65; }
#precision-stage .timeline-lifecycle-dot { fill: var(--vs-accent); stroke: var(--vs-bg2); stroke-width: 1.5; }
#precision-stage .geo-base { opacity: 1; }
#precision-stage .geo-base path { fill: none!important; stroke: color-mix(in srgb,var(--vs-accent) 32%,transparent)!important; stroke-width: .65!important; }
#precision-stage .geo-sring { fill: none; stroke: var(--vs-primary); stroke-width: .8; stroke-opacity: .22; stroke-dasharray: 2 6; }
#precision-stage .geo-sline.graph-edge { stroke: var(--vs-primary); stroke-opacity: .36; stroke-width: .8; }
#precision-stage .geo-sanchor { fill: var(--vs-primary); stroke: none; filter: drop-shadow(0 0 5px var(--vs-primary)); }
#precision-stage .geo-slabel-box { fill: color-mix(in srgb,var(--vs-bg2) 90%,transparent); stroke: none; rx: 2; ry: 2; }
#precision-stage :is(.geo-slabel,.geo-anchor-count) { font: 11px var(--sans); fill: var(--vs-muted); stroke: var(--vs-bg2); stroke-width: 3; }
#precision-stage .geo-main-node .node-shape { stroke-width: 1.5; }
#precision-stage .graph-tooltip { background: var(--vs-panel); border: 1px solid var(--vs-line2); border-radius: 8px; color: var(--vs-text); }
#precision-stage .graph-tooltip :is(h3,strong) { font-weight: 500; }
#precision-stage .graph-group-hull { display: block; }
#precision-stage :is(.graph-node,.timeline-node) text { font-size: 14px; }
#precision-stage .node-group .node-label { font-size: 14px; }
#precision-stage :is(.timeline-tick-label,.timeline-branch-label) { font-size: 14px; }
#precision-stage .node-shape { pointer-events: none; }
/* Typography */
:root { --type-panel: 18px; --type-subheading: 16px; --type-body: 15px; --type-control: 14px; --type-caption: 12px; }
:root { --vs-font-body: var(--sans); --vs-font-heading: var(--sans); --vs-font-ui: var(--sans); --vs-font-relation: var(--sans); --vs-font-mono: var(--mono); --vs-font-graph: var(--sans); }
body.vs-body { font: 400 var(--type-body)/1.7 var(--sans); }
.engine { --vs-section-title-size: var(--type-panel); }
button, input, textarea, select { font-family: var(--sans); }
.ui-icon { display: block; width: 17px; height: 17px; flex: none; }
.studio-header nav { font: 600 15px/1.5 var(--sans); }
.studio-footer { font: 500 13px/1.7 var(--sans); }
.eyebrow, .obs-eyebrow { font: 400 12px/1.6 var(--sans); letter-spacing: 1.3px; }
.tiny, .obs-eyebrow span, .obs-space-label, .obs-space-label span, .obs-space-types { font: 400 12px/1.6 var(--sans); letter-spacing: .6px; }
.muted { font: 400 13px/1.75 var(--sans); }
.studio-main :is(.btn,.text-button), .key-mobile-balance, .engine :is(.ui-pill,.ui-square-button,.layout-toggle,.view-filter,.tip-action,.handoff-btn,.relation-tool-button,.relation-action-btn) { font: 600 var(--type-control)/1.5 var(--sans); }
.engine :is(button,select,input) { font-family: var(--sans); font-size: var(--type-control); }
.engine :is(select,input) { font-weight: 400; }
.engine :is(.panel-badge,.mini-badge,.tag-row>span,.summary-badges em) { font: 400 12px/1.6 var(--sans); }
.studio-main .panel-head :is(h2,h3), .engine .section-card>.panel-head h2 { font: 650 var(--type-panel)/1.45 var(--sans); letter-spacing: -.2px; }
.studio-main :is(.panel-note,.evidence-note,.evidence-rationale), .engine :is(.panel-note,.evidence-note,.evidence-rationale) { font: 400 var(--type-body)/1.75 var(--sans); }
.page-intro h1 { font: 650 40px/1.15 var(--sans); letter-spacing: -1.7px; }
.studio-main :is(.page-intro p,.editorial p,.api-paths p,.coverage-summary p,.coverage-type-card p) { font: 400 var(--type-body)/1.8 var(--sans); }
.obs-intro { font: 400 17px/1.85 var(--sans); }
.obs-hints { font: 400 12px/1.7 var(--sans); }
.obs-bulk-link { font: 400 13px/1.7 var(--sans); }
.obs-search input { font: 400 15px/1.5 var(--sans); }
.obs-space-bottom .obs-dimension button { font: 600 12px/1.5 var(--sans); }
.obs-space-bottom button { font-size: 14px; }
.signal-entry .eyebrow { font: 400 12px/1.6 var(--sans); letter-spacing: 1px; }
.signal-entry h3 { font: 500 16px/1.5 var(--sans); }
.signal-entry code { font: 400 12px/1.7 var(--mono); }
.signal-entry .gallery-foot { font: 400 13px/1.6 var(--sans); }
.pill { font: 400 12px/1.5 var(--sans); letter-spacing: 0; }
.identity .ioc-title { font: 400 clamp(22px,2.2vw,32px)/1.4 var(--mono); }
.identity-sub { font: 400 12px/1.8 var(--mono); }
.metrics small, .metrics article>span { font: 400 12px/1.6 var(--sans); letter-spacing: .1px; }
.metrics strong { font: 650 23px/1.3 var(--sans); font-variant-numeric: tabular-nums; }
.coverage-donut small { font: 400 10px/1.5 var(--sans); letter-spacing: .3px; }
.tabs button { font: 600 14px/1.5 var(--sans); }
.keyvals dt, .engine .kv-grid dt { font: 400 12px/1.6 var(--sans); letter-spacing: 0; color: var(--vs-muted); }
.keyvals dd, .engine .kv-grid dd, .engine .kv-grid dd>span { font: 400 14px/1.75 var(--sans); letter-spacing: 0; overflow-wrap: anywhere; }
.keyvals dd.technical-value, .engine .kv-grid dd.technical-value, .engine .kv-grid dd.technical-value>span { font: 400 13px/1.75 var(--mono); }
.engine .finding-card strong { font: 650 var(--type-subheading)/1.5 var(--sans); }
.engine .finding-card p { font: 400 var(--type-body)/1.75 var(--sans); }
.engine :is(.summary-card-top span,.section-card h3) { font: 650 var(--type-subheading)/1.5 var(--sans); }
.engine .mini-list strong { font-weight: 400; }
.engine :is(.mini-list,.summary-lines,.public-summary-card p) { font: 400 var(--type-body)/1.75 var(--sans); }
.engine .evidence-label { font: 400 12px/1.6 var(--sans); letter-spacing: .25px; }
.engine .evidence-card strong { font: 400 21px/1.4 var(--sans); }
.engine .evidence-card p { font: 400 13px/1.75 var(--sans); }
.signal-list>div { font: 400 14px/1.7 var(--sans); }
.signal-list strong { font: 400 13px/1.7 var(--sans); }
.insight-links span { font: 400 12px/1.6 var(--sans); }
.brief-grid .assessment-signals .insight-links strong { font: 400 13px/1.6 var(--sans); }
.graph-caption, .scene-footnote { font: 400 12px/1.75 var(--sans); }
.view-tabs button { font: 600 13px/1.5 var(--sans); }
.stage-top, .stage-bottom { font: 400 12px/1.5 var(--sans); letter-spacing: .2px; }
.stage-bottom>span { max-width: calc(100% - 145px); }
.inspector .eyebrow { font: 400 12px/1.6 var(--sans); letter-spacing: 1px; }
.inspector h3 { font: 400 16px/1.6 var(--mono); letter-spacing: -.2px; }
.inspector p { font: 400 13px/1.75 var(--sans); }
.inspector .keyvals dt { font-size: 12px; }
.inspector .keyvals dd { font-size: 14px; }
.inspector .keyvals dd.technical-value { font-size: 13px; }
.node-row small { letter-spacing: .1px; }
.node-list { align-items: stretch; }
.filter-input { font: 400 13px/1.6 var(--sans); }
.evidence-explorer .section-title h3 { font: 650 var(--type-subheading)/1.5 var(--sans); }
.engine :is(.view-mode-toggle button,.graph-toolbar button,.timeline-toolbar-controls button,.geo-toolbar-controls button) { font: 600 13px/1.5 var(--sans); }
.engine :is(.graph-tooltip,.geo-detail-card) { font: 400 13px/1.75 var(--sans); }
.engine :is(.graph-tooltip h3,.geo-detail-card h3) { font: 500 15px/1.5 var(--sans); }
.engine :is(.graph-tooltip p,.graph-tooltip li,.geo-detail-card p,.geo-detail-card li) { font-size: 13px; font-weight: 400; }
.engine .relation-wide-head h3 { font: 500 16px/1.5 var(--sans); }
.engine .relation-wide-head p { font: 400 13px/1.75 var(--sans); }
.engine .relation-link code, .engine .relation-value code { font: 400 13px/1.7 var(--mono); }
.engine :is(.relation-count,.relation-count-line) { font: 400 12px/1.65 var(--sans); }
.engine .relation-count strong { font: 400 17px/1.4 var(--sans); }
pre, #structured-data, .engine .preview-json { font: 400 13px/1.8 var(--mono); tab-size: 2; }
.coverage-chart-note, .coverage-method { font: 400 12px/1.7 var(--sans); }
.coverage-type-card small, .studio-main .coverage-activity h3 { font: 400 12px/1.6 var(--sans); letter-spacing:normal; color:var(--vs-muted); }
.coverage-bar-row { font: 400 13px/1.6 var(--sans); }
.coverage-bar-row>span:last-child { font-variant-numeric: tabular-nums; }
.coverage-bar-row small { font-size: 12px; }
.coverage-summary h3 { font: 500 15px/1.5 var(--sans); }
.engine .bulk-table { font: 400 13px/1.7 var(--sans); }
.engine .bulk-table th, .engine [data-bulk-note] { font: 400 12px/1.6 var(--sans); letter-spacing: .2px; }
.engine [data-bulk-note] { margin:14px 0 0; }
.engine .bulk-table code { font: 400 13px/1.75 var(--mono); }
.engine .bulk-tools input { font-size: 13px; }
.handoff-dialog { font: 400 14px/1.7 var(--sans); }
.handoff-dialog .engine :is(p,label,li) { font: 400 13px/1.7 var(--sans); }
#precision-stage .ioc-locate-ring { stroke: var(--vs-primary); stroke-width: 2px; r: 20; filter: drop-shadow(0 0 5px color-mix(in srgb,var(--vs-primary) 40%,transparent)); }
@media(max-width:760px) {
  .page-intro h1 { font-size: 32px; letter-spacing: -1px; }
  .obs-intro { font-size: 14px; line-height: 1.8; }
  .obs-intro br { display: none; }
  .obs-search .search-input-wrap { grid-template-columns: minmax(0,1fr) auto; }
  .obs-search input { width: 100%; font-size: 13px; }
  .metrics strong { font-size: 21px; }
  .metrics article { padding: 17px 16px; }
  .signal-entry { padding: 20px 16px; }
  .signal-entry h3 { font-size: 15px; }
  .panel-head { gap: 10px; }
  .panel-head .tiny { max-width: 42%; text-align: right; }
  .view-tabs button { font-size: 13px; padding: 8px 6px; }
  .stage-top, .stage-bottom { font-size: 10px; }
  .stage-top { left: 15px; right: 15px; gap: 8px; }
  .stage-bottom>span { max-width: calc(100% - 133px); }
  .inspector h3 { font-size: 15px; }
  .inspector .actions { gap: 8px; }
  .graph-caption { flex-wrap: wrap; }
  .coverage-bar-row { grid-template-columns: 70px minmax(30px,1fr) 70px; gap: 10px; }
  .coverage-state { flex-wrap: wrap; }
  .coverage-type-card { padding: 18px 16px; }
  .coverage-type-card strong, .coverage-activity strong { letter-spacing: -.4px; white-space: nowrap; }
  .coverage-dashboard>.metrics strong { font-size: 18px; letter-spacing: -.35px; white-space: nowrap; }
  .coverage-summary { gap: 20px; }
}
.api-paths h2, .handoff-dialog .panel-head h2 { font: 650 var(--type-panel)/1.45 var(--sans); letter-spacing: -.2px; }
.handoff-dialog .engine .handoff-section-head>span { font: 500 15px/1.5 var(--sans); letter-spacing: .2px; }
.handoff-dialog .engine .handoff-capabilities strong { font: 500 14px/1.5 var(--sans); }
.handoff-dialog .engine :is(.handoff-section-head p,.handoff-capabilities p) { font: 400 13px/1.75 var(--sans); }
.handoff-dialog .btn, .handoff-dialog .engine .handoff-btn { font: 600 13px/1.5 var(--sans); }
.coverage-bar-row[data-coverage-bar=domains] { --coverage-ink:var(--coverage-domain); }
.coverage-bar-row[data-coverage-bar=files] { --coverage-ink:var(--coverage-file); }
.coverage-bar-row[data-coverage-bar=ips] { --coverage-ink:var(--coverage-ip); }
.coverage-bar-row[data-coverage-bar=urls] { --coverage-ink:var(--coverage-url); }
.coverage-bar-fill { background:var(--coverage-ink); }
.coverage-bar-row>span:first-child::before { content:""; display:inline-block; width:6px; height:6px; border-radius:50%; background:var(--coverage-ink); margin-right:5px; vertical-align:middle; }
.vs-theme-button[data-theme-choice="virussign_dark"], .vs-theme-button[data-theme-choice="virussign_light"] { --theme-primary: var(--vs-brand)!important; }
.api-paths h2 { color: var(--vs-heading); }
/* Flat controls and neutral surfaces */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
:root { --vs-node-file:#b78cf0; --vs-node-domain:#65b9e4; --vs-node-ip:#d9b46c; --vs-node-url:#5bc6a5; }
:root[data-theme-preset=virussign_light] { --vs-node-file:#8050b5; --vs-node-domain:#207fa6; --vs-node-ip:#996a15; --vs-node-url:#167b5b; }
.studio-header, .studio-main, .studio-footer { width: 100%; max-width: 1560px; margin-inline: auto; padding-inline: 5%; }
.studio-header { gap: 24px; height: 90px; }
.studio-header .brand { flex-shrink: 0; }
.studio-header nav { gap: 24px; font-size: 14px; white-space: nowrap; }
.studio-header .vs-theme-switch { padding-left: 15px; flex-shrink: 0; margin-left: 0; }
.header-search { display: flex; align-items: center; flex: 0 1 235px; min-width: 145px; height: 38px; border: 1px solid var(--vs-line2); border-radius: 6px; background: var(--vs-surface); }
.header-search:focus-within { border-color: var(--vs-primary); }
.header-search input { width: 100%; min-width: 0; border: 0; outline: none; background: none; color: var(--vs-text); font: 400 13px/1.5 var(--sans); padding: 8px 10px; }
.header-search input::placeholder { color: var(--vs-muted); }
.header-search button { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border: 0; background: none; color: var(--vs-muted); padding: 0; }
.studio-footer a { color: var(--vs-muted); }
.studio-footer a:hover { color: var(--vs-heading); }
html body.vs-body :is(button,.btn,.btn-primary,.ui-pill,.handoff-btn,.tip-action,.mini-cta,.relation-action-btn,.layout-toggle,.view-filter) { background-image: none!important; box-shadow: none!important; text-shadow: none!important; filter: none!important; transform: none!important; }
body.vs-body :is(.btn.primary,.btn-primary,.engine .handoff-primary,.engine .mini-cta) { background: var(--vs-button-start)!important; color: var(--vs-button-text)!important; border-color: transparent!important; }
body.vs-body :is(.btn.primary,.btn-primary,.engine .handoff-primary,.engine .mini-cta):hover { background: var(--vs-button-end)!important; }
body.vs-body :is(button,.btn,.handoff-btn)::before, body.vs-body :is(button,.btn,.handoff-btn)::after { box-shadow: none!important; background-image: none!important; }
.identity .ioc-title { font-size: clamp(20px,1.75vw,25px); letter-spacing: -.5px; }
.score-ring small { font: 400 10px/1.2 var(--sans); letter-spacing: 0; margin-top: 5px; }
#precision-stage :is(.graph-node,.timeline-node) { --node-ink: var(--vs-primary); }
#precision-stage .node-type-file { --node-ink: var(--vs-node-file); }
#precision-stage .node-type-domain { --node-ink: var(--vs-node-domain); }
#precision-stage :is(.node-type-ip,.node-type-ip_address) { --node-ink: var(--vs-node-ip); }
#precision-stage .node-type-url { --node-ink: var(--vs-node-url); }
#precision-stage :is(.graph-node,.timeline-node) .node-shape { fill: var(--node-ink)!important; stroke: var(--node-ink)!important; stroke-width: 1!important; filter: none!important; }
#precision-stage :is(.timeline-hub,.geo-sanchor) { filter: none; }
#precision-stage :is(.graph-node,.timeline-node) text { pointer-events: none; transition: none; }
#precision-stage :is(.graph-node,.timeline-node).is-inspected .node-shape { stroke: var(--vs-text)!important; stroke-width: 2!important; }
#precision-stage .is-inspected :is(.node-label,.timeline-node-label) { fill: var(--vs-text); }
#precision-stage .node-center .node-label { font-size: 14px; }
#precision-stage .graph-tooltip { pointer-events: none; box-shadow: none; max-width: min(280px,80%); font: 400 13px/1.6 var(--sans); }
#precision-stage .graph-tooltip .tip-title { font: 400 13px/1.6 var(--sans); overflow-wrap: anywhere; }
#precision-stage .graph-tooltip .tip-meta { font: 400 12px/1.6 var(--sans); margin-top: 4px; }
#precision-stage .graph-tooltip .tip-hint { font: 400 11px/1.6 var(--sans); color: var(--vs-faint); margin-top: 5px; }
.ioc-type-legend { display: flex; flex-wrap: wrap; gap: 15px; font: 400 11px/1.6 var(--sans); color: var(--vs-muted); padding: 16px 22px 15px; }
.ioc-type-legend span, .obs-space-types span { white-space: nowrap; }
.ioc-type-legend i, .obs-space-types i { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 6px; vertical-align: middle; background: var(--ioc-color); }
.obs-space-types { display: flex; gap: 14px; }
@media(max-width:1150px) {
  .studio-header { gap: 16px; }
  .studio-header nav { gap: 16px; font-size: 13px; }
  .header-search { flex-basis: 180px; }
  .studio-header .vs-theme-switch { padding-left: 10px; }
}
@media(max-width:950px) {
  .brand span { font-size: 20px; }
  .brand .brand-logo { width: 27px; height: 27px; }
  .studio-header { height: auto; min-height: 110px; flex-wrap: wrap; padding-block: 18px 0; gap: 15px; }
  .studio-header .brand { order: 0; }
  .header-search { order: 1; margin-left: auto; flex-basis: 220px; }
  .studio-header .vs-theme-switch { order: 2; }
  .studio-header nav { order: 3; width: 100%; justify-content: space-between; margin: 0; padding-block: 0 16px; font-size: 13px; }
}
@media(max-width:760px) {
  .studio-header, .studio-main, .studio-footer { padding-inline: 6%; }
  .studio-header { gap: 15px; padding-top: 18px; }
  .studio-header .vs-theme-switch { margin-left: auto; padding: 0; border: 0; }
  .studio-header nav { order: 3; font-size: 13px; gap: 8px; padding-bottom: 0; }
  .header-search { order: 4; flex-basis: 100%; width: 100%; margin: 0 0 17px; }
  .identity .ioc-title { font-size: 20px; }
  .score-ring small { font-size: 9px; letter-spacing: -.15px; margin-top: 4px; }
  .score-ring strong { font-size: 22px; }
  .coverage-type-card strong, .coverage-activity strong { font-size: clamp(16px,4.2vw,20px); }
  .studio-footer { font-size: 12px; gap: 15px; }
  .obs-space-label, .obs-space-types, .obs-relation-note { display: none; }
}
.studio-main :is(h1,h2,h3), .handoff-dialog .panel-head h2 { color: var(--vs-heading); }
.page-intro h1 span { background: none; -webkit-text-fill-color: currentColor; color: var(--vs-heading); }
.eyebrow, .obs-eyebrow, .signal-entry .eyebrow { color: var(--vs-muted); }
.coverage-type-card strong, .signal-list strong { color: var(--vs-text); }
#precision-stage .node-group .node-label, #precision-stage .timeline-branch-label { fill: var(--vs-muted); }
#precision-stage .node-color-file { --node-ink: var(--vs-node-file); }
#precision-stage .node-color-domain { --node-ink: var(--vs-node-domain); }
#precision-stage .node-color-ip { --node-ink: var(--vs-node-ip); }
#precision-stage .node-color-url { --node-ink: var(--vs-node-url); }
html body.vs-body :is(.studio-main,.handoff-dialog) :is(button,.btn,.btn-primary,.handoff-btn,.ui-pill) { background-image: none!important; box-shadow: none!important; text-shadow: none!important; filter: none!important; transform: none!important; }
body.vs-body .engine .btn:not(.btn-ghost):not(.ghost), body.vs-body .engine .btn:not(.btn-ghost):not(.ghost):hover { background: var(--vs-button-start)!important; box-shadow: none!important; color: var(--vs-button-text)!important; }
body.vs-body .engine .btn-ghost:hover, body.vs-body .engine .btn.ghost:hover { background: var(--vs-surface)!important; box-shadow: none!important; }

@media(max-width:700px){.access-card :is(input,textarea,select),.obs-search input{font-size:16px}}

.obs-bulk-link a, .signal-entry .gallery-foot, .access-email a, .access-notice a, .api-faq p a, .doc-section p a { font-weight:600; }