/* ════════════════════════════════════════════════════════════════
   DevRails — product workspace · design system
   A dense, multiplayer engineering tool. Warm paper, Geist, one Signal
   green. Layered surfaces give depth: ink outer rail · paper panels ·
   near-white main canvas · paper inspector.
   Reuses brand tokens; adds tool-density scale + component families.
   ════════════════════════════════════════════════════════════════ */

:root{
  /* brand (fixed) */
  --ink:#0B0B0C;  --ink-2:#161618;  --ink-soft:#3A3935;
  /* soft-paper ramp — warm cream, never gray */
  --paper:#F6F1E6; --paper-2:#EFE9D9; --paper-3:#F3EEE0;
  --canvas:#FCF9F2;                 /* soft warm paper, main surface */
  --hair:#9E9170; --hair-2:#C9BE9B;          /* AA: hairline ≥3:1 on paper */
  --signal:#00D66B; --signal-deep:#00A453; --signal-soft:#D6F5E5;
  --signal-text:#017A3C;            /* AA: green-as-TEXT only (small green text/links); fills keep --signal/-deep */
  --sage:#5E6E53;  --muted:#5C594F;  --muted-2:#6E6B61;   /* AA: label/muted text ≥4.5:1 */
  --ok:#4FB286; --warn:#8A5C10; --err:#A8331E;
  --info:#4F6F8A;

  /* node-type accents (decision graph) */
  --n-intent:#7A8B6F; --n-question:#B07515; --n-decision:#00A453;
  --n-manifest:#161618; --n-observe:#4F6F8A;

  --sans:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --mono:'Geist Mono',ui-monospace,'SF Mono',Menlo,monospace;
}

*,*::before,*::after{ box-sizing:border-box; }
.app, .app *{ font-family:var(--sans); }

/* ════════════════ APP SHELL ════════════════
   Default layout: outer rail | inner panel | main | inspector
   (inspector optional per workspace) */
.app{
  position:relative; width:100%; height:100%; display:grid;
  grid-template-columns:var(--orail-w,232px) var(--ipanel-w,248px) 1fr;
  background:var(--canvas); color:var(--ink);
  font-size:15px; line-height:1.5; overflow:hidden;
  -webkit-font-smoothing:antialiased;
  transition:grid-template-columns .24s cubic-bezier(.2,.7,.3,1);
}
.app.has-inspector{ grid-template-columns:var(--orail-w,232px) var(--ipanel-w,248px) 1fr var(--insp-w,308px); }
.app.no-ipanel{ grid-template-columns:var(--orail-w,232px) 1fr; }
.app.no-ipanel.has-inspector{ grid-template-columns:var(--orail-w,232px) 1fr var(--insp-w,308px); }

/* ── OUTER RAIL — top-level workspace switcher ───────────────── */
.orail{
  background:var(--ink); color:#cfccc4; display:flex; flex-direction:column;
  padding:14px 12px; gap:2px; border-right:1px solid #000;
}
.orail-brand{ display:flex; align-items:center; gap:10px; padding:6px 8px 16px; }
.orail-brand .word{ font-weight:600; font-size:17px; color:var(--paper); letter-spacing:-0.02em; }
.orail-brand .word .tld{ color:var(--muted-2); }
.orail-sec{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.18em; text-transform:uppercase; color:#8f8a80; padding:14px 9px 7px; }
.orail-item{
  display:flex; align-items:center; gap:11px; padding:8px 9px; border-radius:8px;
  color:#bdb9b0; cursor:pointer; transition:background .12s,color .12s; position:relative;
}
.orail-item .ic{ flex:0 0 18px; width:18px; height:18px; display:grid; place-items:center; color:inherit; }
.orail-item .lbl{ font-size:15.5px; font-weight:500; letter-spacing:-0.01em; }
.orail-item .count{ margin-left:auto; font-family:var(--mono); font-size:11.5px; color:#8a857c; }
.orail-item:hover{ background:#1c1c1e; color:#e8e5dd; }
.orail-item.active{ background:#26261f; color:#fff; }
.orail-item.active .ic{ color:var(--signal); }
.orail-item.active::before{ content:""; position:absolute; left:-12px; top:8px; bottom:8px; width:3px; border-radius:0 3px 3px 0; background:var(--signal); }
.orail-spacer{ flex:1; }
.orail-foot{ border-top:1px solid #232325; padding-top:10px; margin-top:8px; }
.orail-user{ display:flex; align-items:center; gap:10px; padding:7px 9px; }
.orail-user .uav{ width:26px; height:26px; border-radius:50%; display:grid; place-items:center; font-family:var(--mono); font-size:12.5px; font-weight:600; color:#fff; }
.orail-user .un{ font-size:14.5px; color:#cfccc4; }
.orail-user .ur{ font-family:var(--mono); font-size:11px; color:#8f8a80; }

/* rail collapse — compact (icon-only) form of the same rail */
.orail.compact{ padding:14px 8px; align-items:stretch; }
.orail.compact .orail-brand{ justify-content:center; padding:6px 0 14px; }
.orail.compact .orail-item{ justify-content:center; padding:9px 0; position:relative; }
.orail.compact .orail-item.active::before{ left:-8px; }
.orail-div{ height:1px; background:#232325; margin:9px 8px; }
.orail-livedot{ position:absolute; top:6px; right:9px; }
.orail-toggle{
  display:flex; align-items:center; gap:11px; padding:8px 9px; margin-bottom:4px;
  border:0; background:transparent; color:#8a857c; cursor:pointer; border-radius:8px;
  font-family:var(--sans); font-size:14.5px; font-weight:500; width:100%; text-align:left;
}
.orail-toggle:hover{ background:#1c1c1e; color:#e8e5dd; }
.orail-toggle .ic{ flex:0 0 18px; width:18px; height:18px; display:grid; place-items:center; }
.orail.compact .orail-toggle{ justify-content:center; }

/* ── INNER PANEL — per-workspace nav/list ─────────────────────── */
.ipanel{ background:var(--paper-2); border-right:1px solid var(--hair); display:flex; flex-direction:column; overflow:hidden; }
.ipanel-head{ padding:16px 16px 12px; border-bottom:1px solid var(--hair); }
.ipanel-title{ font-size:17px; font-weight:600; letter-spacing:-0.02em; display:flex; align-items:center; gap:8px; }
.ipanel-sub{ font-family:var(--mono); font-size:11.5px; letter-spacing:0.04em; color:var(--muted); margin-top:5px; }
.ipanel-body{ padding:10px 10px; overflow:hidden; flex:1; }
.ipanel-group{ margin-bottom:16px; }
.ipanel-glabel{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.16em; text-transform:uppercase; color:var(--sage); padding:6px 8px; display:flex; align-items:center; justify-content:space-between; }
.ipanel-li{ display:flex; align-items:center; gap:9px; padding:7px 9px; border-radius:7px; cursor:pointer; color:var(--ink-soft); transition:background .1s; }
.ipanel-li:hover{ background:var(--paper-3); }
.ipanel-li.active{ background:var(--paper); color:var(--ink); box-shadow:inset 0 0 0 1px var(--hair); }
.ipanel-li .li-nm{ font-size:15px; font-weight:500; flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.ipanel-li .li-meta{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }

/* ── MAIN ─────────────────────────────────────────────────────── */
.main{ display:flex; flex-direction:column; overflow:hidden; background:var(--canvas); }
.main-top{
  display:flex; align-items:center; gap:14px; padding:0 22px; height:56px;
  border-bottom:1px solid var(--hair); background:color-mix(in srgb,var(--canvas) 80%,transparent); flex:0 0 auto;
}
.main-title{ font-size:18px; font-weight:600; letter-spacing:-0.02em; display:flex; align-items:center; gap:10px; }
.main-crumb{ font-family:var(--mono); font-size:12.5px; color:var(--muted); }
.main-top .spacer{ flex:1; }
.main-body{ flex:1; overflow:hidden; padding:22px; }
.main-body.pad0{ padding:0; }

/* live pill / dots reused */
.live-pill{ display:inline-flex; align-items:center; gap:6px; font-family:var(--mono); font-size:11.5px; font-weight:600; letter-spacing:0.12em; color:var(--signal-text); background:var(--signal-soft); border-radius:20px; padding:3px 9px; }
.live-dot{ width:7px; height:7px; border-radius:50%; background:var(--signal); box-shadow:0 0 0 0 color-mix(in srgb,var(--signal) 60%,transparent); animation:lp 2.4s ease-out infinite; }
@keyframes lp{ 0%{ box-shadow:0 0 0 0 color-mix(in srgb,var(--signal) 55%,transparent);} 70%{ box-shadow:0 0 0 6px transparent;} 100%{ box-shadow:0 0 0 0 transparent;} }

.dot{ display:inline-block; width:7px; height:7px; border-radius:50%; vertical-align:middle; flex:0 0 auto; }
.dot.run{ background:var(--ok); } .dot.queue{ background:var(--sage); }
.dot.review{ background:var(--warn); } .dot.done{ background:var(--signal-deep); }
.dot.fail{ background:var(--err); } .dot.idle{ background:var(--muted-2); }

.av{ border-radius:50%; display:grid; place-items:center; font-family:var(--mono); font-weight:600; color:#fff; flex:0 0 auto; }
.avstack{ display:flex; }
.avstack .av{ margin-left:-6px; border:2px solid var(--canvas); }
.avstack .av:first-child{ margin-left:0; }

/* buttons */
.btn{ display:inline-flex; align-items:center; gap:7px; cursor:pointer; white-space:nowrap; font-family:var(--sans); font-size:14.5px; font-weight:500; border:1px solid var(--hair); border-radius:8px; padding:7px 13px; background:var(--paper); color:var(--ink); transition:background .12s,border-color .12s,transform .1s; }
.btn:hover{ background:var(--paper-3); }
.btn.primary{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.btn.primary:hover{ background:var(--ink-2); }
.btn.primary .chev{ color:var(--signal); font-weight:700; }
.btn.sm{ padding:5px 10px; font-size:13.5px; }
.btn.ghost{ background:transparent; border-color:transparent; color:var(--ink-soft); }
.btn.ghost:hover{ background:var(--paper-2); }
.icon-btn{ width:30px; height:30px; border-radius:7px; border:1px solid var(--hair); background:var(--paper); color:var(--ink-soft); display:grid; place-items:center; cursor:pointer; }
.icon-btn:hover{ background:var(--paper-3); }

/* search */
.search{ display:flex; align-items:center; gap:8px; background:var(--paper); border:1px solid var(--hair); border-radius:8px; padding:6px 11px; color:var(--muted); font-size:14.5px; min-width:200px; }
.kbd{ font-family:var(--mono); font-size:11.5px; color:var(--muted); border:1px solid var(--hair); border-radius:4px; padding:1px 5px; margin-left:auto; }

/* mono label / chip atoms */
.mlabel{ font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:0.14em; text-transform:uppercase; color:var(--sage); }
.pill{ display:inline-flex; align-items:center; gap:5px; font-family:var(--mono); font-size:11.5px; font-weight:600; letter-spacing:0.06em; border-radius:20px; padding:2px 9px; }
.pill.run{ color:var(--ok); background:color-mix(in srgb,var(--ok) 14%,var(--paper)); }
.pill.review{ color:var(--warn); background:color-mix(in srgb,var(--warn) 14%,var(--paper)); }
.pill.queue{ color:var(--sage); background:color-mix(in srgb,var(--sage) 14%,var(--paper)); }
.pill.done{ color:var(--signal-text); background:var(--signal-soft); }
.pill.fail{ color:var(--err); background:color-mix(in srgb,var(--err) 12%,var(--paper)); }
.pill.new{ color:var(--signal-text); background:var(--signal-soft); }

.tier-dot{ width:9px; height:9px; border-radius:50%; display:inline-block; flex:0 0 auto; }
.tier-can{ background:var(--ok); } .tier-likely{ background:var(--warn); } .tier-human{ background:var(--err); }

/* confidence glyphs */
.cglyph{ font-size:15px; line-height:1; }
.cglyph.can{ color:var(--signal-text); } .cglyph.likely{ color:var(--warn); } .cglyph.human{ color:var(--ink); }

code, .mono{ font-family:var(--mono); }

/* ════════════════ KANBAN (Epics) ════════════════ */
.kanban{ display:flex; gap:14px; height:100%; align-items:stretch; }
.kcol{ flex:1 1 0; min-width:0; background:var(--paper-2); border:1px solid var(--hair); border-radius:12px; display:flex; flex-direction:column; overflow:hidden; }
.kcol-h{ display:flex; align-items:center; gap:8px; padding:12px 14px; border-bottom:1px solid var(--hair); }
.kcol-h .kn{ font-family:var(--mono); font-size:12px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink); }
.kcol-h .kc{ margin-left:auto; font-family:var(--mono); font-size:12.5px; color:var(--muted); }
.kcol-body{ padding:11px; display:flex; flex-direction:column; gap:11px; overflow:hidden; }
.kcard{ background:var(--paper); border:1px solid var(--hair); border-radius:10px; padding:13px 14px; box-shadow:0 1px 2px rgba(11,11,12,0.04); }
.kcard.emergent{ border-color:color-mix(in srgb,var(--signal-deep) 40%,var(--hair)); background:color-mix(in srgb,var(--signal-soft) 36%,var(--paper)); }
.kcard .kc-top{ display:flex; align-items:center; gap:7px; margin-bottom:8px; }
.kcard .kc-id{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.kcard .kc-title{ font-size:15.5px; font-weight:600; letter-spacing:-0.01em; line-height:1.35; margin-bottom:9px; }
.kcard .kc-meta{ display:flex; align-items:center; gap:9px; margin-top:10px; }
.kcard .kc-tracks{ font-family:var(--mono); font-size:11.5px; color:var(--muted); display:flex; align-items:center; gap:5px; }
.kcard .kc-bar{ display:flex; height:4px; border-radius:3px; overflow:hidden; margin-top:10px; background:var(--paper-2); }
.kcard .kc-bar i{ display:block; height:100%; }

/* ════════════════ ACTIVE TRACKS ════════════════ */
.tracks-wrap{ display:flex; flex-direction:column; gap:14px; height:100%; overflow:hidden; }
.track{ background:var(--paper); border:1px solid var(--hair); border-radius:12px; overflow:hidden; }
.track-h{ display:flex; align-items:center; gap:12px; padding:13px 16px; background:var(--paper-2); border-bottom:1px solid var(--hair); }
.track-h .tk-nm{ font-size:16px; font-weight:600; letter-spacing:-0.01em; }
.track-h .tk-epic{ font-family:var(--mono); font-size:12px; color:var(--muted); }
.track-agents{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--hair); }
.agent-card{ background:var(--paper); padding:13px 15px; }
.agent-card .ag-top{ display:flex; align-items:center; gap:9px; margin-bottom:9px; }
.agent-card .ag-tool{ font-size:14.5px; font-weight:600; }
.agent-card .ag-task{ font-family:var(--mono); font-size:12.5px; color:var(--ink-soft); margin-bottom:7px; }
.agent-card .ag-prog{ font-family:var(--mono); font-size:11.5px; color:var(--muted); display:flex; align-items:center; gap:6px; }
.agent-card .ag-bar{ height:4px; border-radius:3px; background:var(--paper-2); overflow:hidden; margin-top:8px; }
.agent-card .ag-bar i{ display:block; height:100%; background:var(--ok); }

/* feed (Room) */
.room-empty{ flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; gap:9px; color:var(--muted); padding:40px; }
.room-empty .re-glyph{ transform:scale(1.8); margin-bottom:6px; }
.room-empty .re-t{ font-size:17px; font-weight:600; color:var(--ink); letter-spacing:-0.01em; }
.room-empty .re-s{ font-size:14.5px; line-height:1.55; color:var(--muted); max-width:42ch; }
.room-head{ display:flex; align-items:center; justify-content:space-between; gap:14px; padding:0 2px 13px; margin-bottom:6px; border-bottom:1px solid var(--hair); flex-wrap:wrap; }
.rh-agents{ display:flex; flex-direction:column; gap:5px; }
.rh-agent{ display:flex; align-items:center; gap:7px; font-size:14.5px; font-weight:600; color:var(--ink); }
.rh-agent .rh-task{ font-family:var(--mono); font-size:12.5px; font-weight:400; color:var(--muted); }
.rh-people{ display:flex; align-items:center; gap:9px; }
.rh-people-meta{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.room-grid{ display:grid; grid-template-columns:1fr; height:100%; }
.feed{ overflow:hidden; display:flex; flex-direction:column; gap:0; }
.msg{ padding:11px 2px; border-bottom:1px solid color-mix(in srgb,var(--hair) 55%,transparent); }
.msg:last-child{ border-bottom:0; }
.msg .who{ display:flex; align-items:center; gap:8px; margin-bottom:4px; }
.msg .nm{ font-weight:600; font-size:15px; white-space:nowrap; }
.msg .role{ font-family:var(--mono); font-size:11.5px; color:var(--muted); letter-spacing:0.03em; white-space:nowrap; }
.msg .time{ margin-left:auto; font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.msg .txt{ font-size:15px; line-height:1.5; color:var(--ink-soft); }
.msg .txt .q{ color:var(--ink); }
.msg.arch{ border-left:2px solid var(--signal-deep); padding-left:13px; background:color-mix(in srgb,var(--signal-soft) 24%,transparent); border-radius:0 8px 8px 0; }
.arch-chev{ color:var(--signal-text); font-weight:700; }
.arch-act{ font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--signal-text); }
.badge{ display:inline-flex; align-items:center; gap:5px; margin-top:7px; font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:0.06em; color:var(--signal-text); background:var(--paper); border:1px solid color-mix(in srgb,var(--signal-deep) 30%,var(--hair)); border-radius:20px; padding:2px 9px; white-space:nowrap; }
.badge .b-dot{ width:5px; height:5px; border-radius:50%; background:var(--signal); }

/* escalation card (inspector focal point) */
.escalation{ background:var(--ink); color:var(--paper); border-radius:13px; padding:16px; box-shadow:0 18px 36px -20px rgba(11,11,12,0.55); }
.escalation .e-label{ display:inline-flex; align-items:center; gap:6px; font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:0.13em; text-transform:uppercase; color:var(--signal); margin-bottom:10px; }
.escalation .e-ring{ width:7px; height:7px; border-radius:50%; border:2px solid var(--signal); }
.escalation .e-q{ font-size:15.5px; line-height:1.45; font-weight:500; color:#fff; margin:0 0 14px; }
.escalation .e-actions{ display:flex; flex-direction:column; gap:8px; }
.e-btn{ font-family:var(--sans); font-size:14px; font-weight:500; text-align:left; background:rgba(255,255,255,0.07); border:1px solid rgba(255,255,255,0.16); color:var(--paper); border-radius:8px; padding:9px 12px; cursor:pointer; transition:background .12s; }
.e-btn:hover{ background:rgba(255,255,255,0.14); }
.e-route{ font-family:var(--mono); font-size:11px; color:rgba(244,241,234,0.6); margin-top:11px; letter-spacing:0.04em; }

/* ════════════════ INSPECTOR ════════════════ */
.inspector{ background:var(--paper-3); border-left:1px solid var(--hair); display:flex; flex-direction:column; overflow:hidden; }
.insp-head{ padding:15px 17px; border-bottom:1px solid var(--hair); display:flex; align-items:center; gap:9px; }
.insp-head .ih-t{ font-size:15.5px; font-weight:600; letter-spacing:-0.01em; }
.insp-body{ padding:16px 17px; overflow:hidden; flex:1; }
.insp-sec{ margin-bottom:18px; }
.insp-k{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.14em; text-transform:uppercase; color:var(--sage); margin-bottom:8px; }
.insp-v{ font-size:15px; line-height:1.55; color:var(--ink-soft); }
.insp-v b{ color:var(--ink); }

.legend-row{ display:flex; align-items:flex-start; gap:9px; font-size:14px; color:var(--ink-soft); padding:5px 0; }

/* ════════════════ MEMORY — decision graph ════════════════ */
.graph-stage{ position:relative; width:100%; height:100%; background:
   radial-gradient(circle at 1px 1px, var(--hair-2) 1px, transparent 0) 0 0/22px 22px,
   var(--canvas); border:1px solid var(--hair); border-radius:12px; overflow:hidden; }
.gnode{ position:absolute; transform:translate(-50%,-50%); background:var(--paper); border:1px solid var(--hair); border-radius:10px; padding:9px 12px; min-width:120px; box-shadow:0 2px 6px rgba(11,11,12,0.06); cursor:pointer; }
.gnode .gn-type{ font-family:var(--mono); font-size:10px; font-weight:600; letter-spacing:0.12em; text-transform:uppercase; display:flex; align-items:center; gap:5px; margin-bottom:4px; }
.gnode .gn-title{ font-size:13.5px; font-weight:500; line-height:1.3; color:var(--ink); }
.gnode .gn-id{ font-family:var(--mono); font-size:10.5px; color:var(--muted); margin-top:4px; }
.gnode.intent{ border-color:color-mix(in srgb,var(--n-intent) 45%,var(--hair)); }
.gnode.intent .gn-type{ color:var(--n-intent); }
.gnode.question{ border-color:color-mix(in srgb,var(--n-question) 50%,var(--hair)); }
.gnode.question .gn-type{ color:var(--n-question); }
.gnode.decision{ border-color:var(--signal-text); background:color-mix(in srgb,var(--signal-soft) 40%,var(--paper)); box-shadow:0 4px 12px rgba(0,164,83,0.14); }
.gnode.decision .gn-type{ color:var(--signal-text); }
.gnode.manifest{ border-color:color-mix(in srgb,var(--n-manifest) 35%,var(--hair)); }
.gnode.manifest .gn-type{ color:var(--n-manifest); }
.gnode.observe{ border-color:color-mix(in srgb,var(--n-observe) 45%,var(--hair)); }
.gnode.observe .gn-type{ color:var(--n-observe); }
.gnode.sel{ outline:2px solid var(--signal-deep); outline-offset:2px; }
.gnode.ghost{ opacity:0.5; }
.gedge-label{ position:absolute; transform:translate(-50%,-50%); font-family:var(--mono); font-size:10px; letter-spacing:0.04em; color:var(--muted); background:var(--canvas); padding:1px 5px; border-radius:3px; }
.gedge-label.super{ color:var(--warn); }
.gedge-label.constrain{ color:var(--signal-text); }
.gedge-label.reopen{ color:var(--err); }

.graph-toolbar{ position:absolute; top:12px; left:12px; display:flex; gap:7px; z-index:5; }
.graph-legend{ position:absolute; bottom:12px; left:12px; background:color-mix(in srgb,var(--paper) 92%,transparent); border:1px solid var(--hair); border-radius:9px; padding:9px 12px; display:flex; flex-direction:column; gap:5px; z-index:5; }
.graph-legend .gl-row{ display:flex; align-items:center; gap:7px; font-family:var(--mono); font-size:11px; letter-spacing:0.04em; color:var(--ink-soft); }
.graph-legend .gl-sw{ width:9px; height:9px; border-radius:3px; }

/* decision list view — grouped by component, filterable */
.dlist-wrap{ display:flex; flex-direction:column; height:100%; }
.dfilter{ display:flex; align-items:center; gap:8px; padding:0 2px 12px; border-bottom:1px solid var(--hair); margin-bottom:4px; flex-wrap:wrap; }
.dfilter-k{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.14em; text-transform:uppercase; color:var(--sage); }
.dfilter-div{ width:1px; height:18px; background:var(--hair); margin:0 3px; }
.dfilter .spacer{ flex:1; }
.seg{ display:inline-flex; gap:2px; background:var(--paper-2); border-radius:8px; padding:3px; }
.seg-b{ font-family:var(--sans); font-size:13.5px; font-weight:500; color:var(--ink-soft); border:0; background:transparent; border-radius:6px; padding:4px 10px; cursor:pointer; white-space:nowrap; }
.seg-b:hover{ color:var(--ink); }
.seg-b.active{ background:var(--ink); color:var(--paper); }
.fchip{ display:inline-flex; align-items:center; gap:6px; font-family:var(--mono); font-size:12px; color:var(--ink-soft); border:1px solid var(--hair); border-radius:7px; padding:4px 9px; background:var(--paper); cursor:pointer; }
.fchip:hover{ background:var(--paper-3); }
.fchip.active{ border-color:var(--ink-soft); color:var(--ink); }

.dlist{ display:flex; flex-direction:column; gap:0; overflow:hidden; }
.dgroup{ margin-bottom:8px; }
.dgroup-h{ display:flex; align-items:center; gap:8px; padding:12px 4px 7px; }
.dgroup-h .dg-name{ font-family:var(--mono); font-size:13.5px; font-weight:600; letter-spacing:0.02em; color:var(--ink); }
.dgroup-h .dg-meta{ font-family:var(--mono); font-size:11.5px; color:var(--muted); margin-left:auto; }
.dstate{ font-size:12.5px; line-height:1; display:inline-block; width:14px; text-align:center; }
.dstate.st-closed{ color:var(--signal-text); }
.dstate.st-standing{ color:var(--signal-text); }
.dstate.st-open{ color:var(--warn); }
.drow{ display:grid; grid-template-columns:16px 1fr auto; gap:12px; padding:11px 7px 11px 5px; border-top:1px solid var(--hair-2); align-items:start; cursor:pointer; border-radius:7px; }
.drow:hover{ background:var(--paper-3); }
.drow.sel{ background:var(--paper-2); box-shadow:inset 2px 0 0 var(--signal-deep); }
.drow .dstate{ margin-top:2px; }
.d-main{ min-width:0; }
.drow .d-title{ font-size:15.5px; font-weight:600; letter-spacing:-0.01em; line-height:1.35; display:flex; align-items:center; gap:8px; }
.drow .d-rat{ font-size:14px; color:var(--muted); margin-top:3px; line-height:1.45; }
.d-right{ display:flex; flex-direction:column; gap:3px; align-items:flex-end; white-space:nowrap; }
.d-right .d-from{ font-family:var(--mono); font-size:11px; color:var(--muted); }
.d-right .d-id{ font-family:var(--mono); font-size:12px; color:var(--ink-soft); font-weight:600; }

/* decision detail — chain + provenance */
.insp-headline{ font-size:16.5px; font-weight:600; letter-spacing:-0.01em; line-height:1.4; color:var(--ink); }
.insp-statline{ display:flex; align-items:center; gap:7px; font-family:var(--mono); font-size:12px; color:var(--muted); margin-top:7px; }
.chain{ display:flex; flex-direction:column; }
.chain-step{ position:relative; padding:0 0 14px 17px; border-left:2px solid var(--hair); }
.chain-step:last-child{ border-left-color:transparent; padding-bottom:0; }
.chain-step::before{ content:""; position:absolute; left:-5px; top:3px; width:8px; height:8px; border-radius:50%; background:var(--muted-2); }
.chain-step.intent::before{ background:var(--n-intent); }
.chain-step.question::before{ background:var(--n-question); }
.chain-step.decision::before{ background:var(--n-decision); box-shadow:0 0 0 3px var(--signal-soft); }
.chain-step.manifest::before{ background:var(--n-manifest); }
.chain-step.observe::before{ background:var(--n-observe); }
.chain-label{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.13em; text-transform:uppercase; color:var(--sage); margin-bottom:3px; }
.chain-step.decision .chain-label{ color:var(--signal-text); }
.chain-body{ font-size:14px; line-height:1.5; color:var(--ink-soft); }
.chain-step.decision .chain-body{ color:var(--ink); font-weight:500; }
.chain-ref{ font-family:var(--mono); font-size:11px; color:var(--muted); margin-top:3px; }
.prov{ background:var(--paper); border:1px solid var(--hair); border-radius:9px; padding:3px 12px; }
.prov-row{ display:grid; grid-template-columns:86px 1fr; gap:10px; padding:7px 0; border-top:1px dotted var(--hair); }
.prov-row:first-child{ border-top:0; }
.prov-k{ font-family:var(--mono); font-size:11px; letter-spacing:0.03em; color:var(--muted); }
.prov-v{ font-size:13.5px; color:var(--ink); line-height:1.4; }

/* knowledge — component / sub-component summaries */
.kcomp-wrap{ display:flex; flex-direction:column; gap:13px; max-width:700px; }
.kcomp{ background:var(--paper); border:1px solid var(--hair); border-radius:12px; overflow:hidden; }
.kcomp-h{ display:flex; align-items:center; gap:9px; padding:13px 15px 10px; }
.kcomp-h .kc-name{ font-family:var(--mono); font-size:15px; font-weight:600; color:var(--ink); }
.kcomp-h .fresh{ width:8px; height:8px; border-radius:50%; }
.kcomp-h .kc-sym{ margin-left:auto; font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.kcomp-sum{ padding:0 15px 12px; font-size:14.5px; line-height:1.55; color:var(--ink-soft); border-bottom:1px solid var(--hair); }
.ksubs{ padding:6px 8px 9px; }
.ksub{ display:flex; align-items:flex-start; gap:9px; padding:8px; border-radius:7px; }
.ksub:hover{ background:var(--paper-3); }
.ksub .fresh{ width:7px; height:7px; border-radius:50%; margin-top:4px; flex:0 0 auto; }
.ksub-nm{ font-family:var(--mono); font-size:13.5px; font-weight:600; color:var(--ink); min-width:80px; flex:0 0 auto; }
.ksub-sum{ font-size:13.5px; color:var(--muted); line-height:1.45; }

/* knowledge layer tree */
.ktree{ font-family:var(--mono); font-size:14px; }
.krow{ display:flex; align-items:center; gap:9px; padding:6px 8px; border-radius:6px; cursor:pointer; }
.krow:hover{ background:var(--paper-3); }
.krow .k-name{ color:var(--ink); }
.krow .k-meta{ margin-left:auto; font-size:11px; color:var(--muted); }
.krow .fresh{ width:7px; height:7px; border-radius:50%; }
.fresh.ok{ background:var(--ok); } .fresh.stale{ background:var(--warn); } .fresh.recheck{ background:var(--info); }

/* memory — shared explanatory note */
.dchip{ font-family:var(--mono); font-size:11px; color:var(--ink-soft); border:1px solid var(--hair); border-radius:5px; padding:2px 7px; background:var(--paper); display:inline-block; }
.dchip.super{ color:var(--warn); border-color:color-mix(in srgb,var(--warn) 35%,var(--hair)); }
.dchip.constrain{ color:var(--signal-text); border-color:color-mix(in srgb,var(--signal-deep) 35%,var(--hair)); }
.memo-note{ background:var(--paper); border:1px solid var(--hair); border-left:2px solid var(--signal-deep); border-radius:0 10px 10px 0; padding:13px 16px; font-size:14.5px; line-height:1.6; color:var(--ink-soft); margin-bottom:20px; }
.memo-note b{ color:var(--ink); } .memo-note code{ font-family:var(--mono); font-size:13.5px; background:var(--paper-2); padding:1px 5px; border-radius:3px; }

/* GOAL */
.goal-head{ margin-bottom:14px; }
.goal-headline{ font-size:22px; font-weight:600; letter-spacing:-0.02em; line-height:1.32; color:var(--ink); margin:8px 0 8px; max-width:34ch; }
.goal-meta{ font-family:var(--mono); font-size:12px; color:var(--muted); }
.goal-cols{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:6px; }
.goal-card{ background:var(--paper); border:1px solid var(--hair); border-radius:10px; padding:12px 14px; margin-bottom:10px; }
.goal-card .gc-t{ font-size:15px; font-weight:500; line-height:1.4; color:var(--ink); }
.goal-card .gc-obs{ display:flex; align-items:flex-start; gap:8px; }
.gc-dot{ width:8px; height:8px; border-radius:50%; margin-top:5px; flex:0 0 auto; }
.gc-dot.ok{ background:var(--signal-deep); } .gc-dot.warn{ background:var(--warn); }
.goal-card .gc-delta{ font-family:var(--mono); font-size:12.5px; color:var(--signal-text); margin-top:6px; margin-left:16px; }
.goal-card .gc-foot{ display:flex; align-items:center; gap:9px; margin-top:9px; }
.goal-card .gc-src{ font-family:var(--mono); font-size:11px; color:var(--muted); }
.goal-card .gc-foot .dchip{ margin-left:auto; }

/* CONVENTIONS */
.conv-group{ margin-bottom:18px; }
.conv-cat{ font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:0.14em; text-transform:uppercase; color:var(--sage); margin-bottom:9px; }
.conv-row{ display:flex; align-items:flex-start; gap:11px; padding:12px 14px; background:var(--paper); border:1px solid var(--hair); border-radius:10px; margin-bottom:9px; }
.conv-chev{ color:var(--signal-text); font-weight:700; font-size:17px; line-height:1.3; flex:0 0 auto; }
.conv-main{ flex:1; min-width:0; }
.conv-rule{ font-size:15px; font-weight:500; line-height:1.45; color:var(--ink); }
.conv-meta{ font-family:var(--mono); font-size:11.5px; color:var(--muted); margin-top:5px; }

/* ════════════════ WORKFLOW ════════════════ */
.flow{ display:flex; align-items:stretch; gap:0; overflow:hidden; }
.fstage{ flex:1 1 0; min-width:0; background:var(--paper); border:1px solid var(--hair); border-radius:11px; padding:14px; position:relative; }
.fstage + .fstage{ margin-left:34px; }
.fstage::after{ content:"›"; position:absolute; right:-26px; top:50%; transform:translateY(-50%); color:var(--sage); font-size:20px; font-weight:700; }
.fstage:last-child::after{ display:none; }
.fstage .fs-n{ font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:0.12em; text-transform:uppercase; color:var(--sage); margin-bottom:9px; }
.fstage .fs-name{ font-size:16px; font-weight:600; letter-spacing:-0.01em; margin-bottom:8px; }
.fstage .fs-desc{ font-size:13.5px; color:var(--muted); line-height:1.5; margin-bottom:11px; }
.fstage .fs-gate{ font-family:var(--mono); font-size:11.5px; color:var(--ink-soft); border-top:1px dashed var(--hair); padding-top:9px; display:flex; align-items:center; gap:6px; }
.fstage.gate-human{ border-color:color-mix(in srgb,var(--warn) 40%,var(--hair)); }
.wf-rule{ display:flex; align-items:center; gap:12px; padding:13px 15px; background:var(--paper); border:1px solid var(--hair); border-radius:10px; margin-bottom:10px; }
.wf-rule .wr-when{ font-family:var(--mono); font-size:12.5px; color:var(--muted); }
.wf-rule .wr-then{ font-size:15px; font-weight:500; }
.wf-rule .wr-arrow{ color:var(--sage); font-weight:700; }

/* ════════════════ SANDBOX FLEET ════════════════ */
.fleet-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; align-content:start; }
.sandbox{ background:var(--paper); border:1px solid var(--hair); border-radius:12px; overflow:hidden; }
.sandbox-h{ display:flex; align-items:center; gap:10px; padding:13px 15px; border-bottom:1px solid var(--hair); background:var(--paper-2); }
.sandbox-h .sb-nm{ font-size:15.5px; font-weight:600; }
.sandbox-h .sb-env{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.sandbox-body{ padding:13px 15px; }
.agent-line{ display:flex; align-items:center; gap:10px; padding:9px 0; border-bottom:1px dotted var(--hair); }
.agent-line:last-child{ border-bottom:0; }
.agent-line .al-tool{ font-size:14.5px; font-weight:600; min-width:96px; }
.agent-line .al-sub{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.agent-line .al-sub .conn{ color:var(--signal-text); }
.agent-line .al-st{ margin-left:auto; }
.quota{ display:flex; align-items:center; gap:8px; margin-top:3px; }
.quota .q-bar{ flex:1; height:4px; border-radius:3px; background:var(--paper-2); overflow:hidden; }
.quota .q-bar i{ display:block; height:100%; background:var(--sage); }
.quota .q-txt{ font-family:var(--mono); font-size:11px; color:var(--muted); }

/* ════════════════ SETTINGS ════════════════ */
.settings-wrap{ max-width:680px; }
.set-group{ background:var(--paper); border:1px solid var(--hair); border-radius:12px; margin-bottom:16px; overflow:hidden; }
.set-gh{ padding:13px 17px; border-bottom:1px solid var(--hair); background:var(--paper-2); font-size:15.5px; font-weight:600; letter-spacing:-0.01em; }
.set-row{ display:flex; align-items:center; gap:16px; padding:15px 17px; border-bottom:1px solid var(--hair); }
.set-row:last-child{ border-bottom:0; }
.set-row .sr-info{ flex:1; }
.set-row .sr-name{ font-size:15px; font-weight:500; }
.set-row .sr-desc{ font-size:13.5px; color:var(--muted); margin-top:3px; line-height:1.45; }

/* confidence threshold slider */
.threshold{ width:280px; }
.thr-track{ position:relative; height:8px; border-radius:5px; margin:14px 0 8px; background:linear-gradient(90deg, var(--ok) 0%, var(--ok) 40%, var(--warn) 40%, var(--warn) 72%, var(--err) 72%, var(--err) 100%); }
.thr-knob{ position:absolute; top:50%; width:18px; height:18px; border-radius:50%; background:var(--paper); border:2px solid var(--ink); transform:translate(-50%,-50%); box-shadow:0 2px 5px rgba(0,0,0,0.18); }
.thr-marks{ display:flex; justify-content:space-between; font-family:var(--mono); font-size:10.5px; letter-spacing:0.06em; text-transform:uppercase; color:var(--muted); }
.thr-caption{ font-size:14px; color:var(--ink-soft); margin-top:11px; line-height:1.5; }
.thr-caption b{ color:var(--ink); }

/* toggle */
.toggle{ width:38px; height:22px; border-radius:12px; background:var(--hair); position:relative; cursor:pointer; flex:0 0 auto; transition:background .15s; }
.toggle.on{ background:var(--signal-deep); }
.toggle i{ position:absolute; top:2px; left:2px; width:18px; height:18px; border-radius:50%; background:#fff; transition:left .15s; }
.toggle.on i{ left:18px; }

/* repo row */
.repo-row{ display:flex; align-items:center; gap:11px; padding:11px 0; border-bottom:1px dotted var(--hair); }
.repo-row:last-child{ border-bottom:0; }
.repo-row .rp-name{ font-family:var(--mono); font-size:14.5px; font-weight:500; }
.repo-row .rp-branch{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }

/* generic section title inside main */
.block-h{ display:flex; align-items:center; gap:10px; margin-bottom:13px; }
.block-h .bh-t{ font-size:15px; font-weight:600; letter-spacing:-0.01em; }
.block-h .bh-sub{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.block-h .spacer{ flex:1; }

/* ── nav variant: top tab bar (outer destinations as a top row) ── */
.app-top-shell{ position:relative; width:100%; height:100%; display:flex; flex-direction:column; background:var(--canvas); }
.otabs{ display:flex; align-items:center; gap:3px; height:52px; padding:0 14px; background:var(--ink); border-bottom:1px solid #000; flex:0 0 auto; }
.otabs .ot-brand{ display:flex; align-items:center; gap:9px; margin-right:16px; }
.otabs .ot-brand .word{ font-weight:600; font-size:16px; color:var(--paper); letter-spacing:-0.02em; }
.otabs .ot-brand .word .tld{ color:var(--muted-2); }
.otab{ display:flex; align-items:center; gap:7px; padding:7px 12px; border-radius:8px; color:#bdb9b0; cursor:pointer; font-size:15px; font-weight:500; }
.otab .ic{ width:16px; height:16px; display:grid; place-items:center; }
.otab:hover{ background:#1c1c1e; color:#e8e5dd; }
.otab.active{ background:#26261f; color:#fff; }
.otab.active .ic{ color:var(--signal); }
.otabs .ot-spacer{ flex:1; }
.app.top{ position:relative; flex:1; min-height:0; height:auto;
  grid-template-columns:var(--ipanel-w,248px) 1fr; }
.app.top.has-inspector{ grid-template-columns:var(--ipanel-w,248px) 1fr var(--insp-w,308px); }
.app.top.no-ipanel{ grid-template-columns:1fr; }
.app.top.no-ipanel.has-inspector{ grid-template-columns:1fr var(--insp-w,308px); }

/* ════════════════ STORYLINE ════════════════ */
/* list */
.sl-list{ display:flex; flex-direction:column; gap:0; }
.sl-row{ display:grid; grid-template-columns:1fr auto; gap:18px; padding:15px 8px; border-top:1px solid var(--hair-2); cursor:pointer; align-items:center; border-radius:8px; }
.sl-row:first-child{ border-top:0; }
.sl-row:hover{ background:var(--paper-3); }
.sl-l{ min-width:0; }
.sl-titleline{ display:flex; align-items:baseline; gap:9px; flex-wrap:wrap; }
.sl-origin{ font-family:var(--mono); font-size:11.5px; color:var(--info); background:color-mix(in srgb,var(--info) 12%,var(--paper)); border-radius:4px; padding:2px 7px; }
.sl-title{ font-size:16.5px; font-weight:600; letter-spacing:-0.01em; color:var(--ink); }
.sl-meta{ display:flex; flex-wrap:wrap; gap:6px 13px; margin-top:8px; align-items:center; font-family:var(--mono); font-size:12px; color:var(--muted); }
.sl-meta b{ color:var(--ink-soft); font-weight:600; }
.sl-r{ display:flex; align-items:center; gap:18px; }
.sl-metric{ text-align:right; }
.sl-metric .m-v{ font-size:18px; font-weight:600; color:var(--ink); letter-spacing:-0.01em; }
.sl-metric .m-d{ font-family:var(--mono); font-size:11px; color:var(--signal-text); margin-top:2px; }
.sl-metric .m-d.flat{ color:var(--muted); }
.pill.merged{ color:var(--info); background:color-mix(in srgb,var(--info) 13%,var(--paper)); }
.pill.released{ color:var(--ink); background:var(--signal-deep); }

/* ── full reading view ── app surfaces, sans body, mono only for metadata ── */
.sv{ max-width:840px; margin:0 auto; font-family:var(--sans); padding:2px 0 38px; }
.sv-crumb{ font-family:var(--mono); font-size:12px; letter-spacing:0.06em; text-transform:uppercase; color:var(--muted); margin-bottom:11px; }
.sv-h1{ font-size:29px; font-weight:600; letter-spacing:-0.02em; line-height:1.2; color:var(--ink); margin:0 0 14px; max-width:26ch; }
.sv-hmeta{ display:flex; flex-wrap:wrap; gap:9px 12px; align-items:center; font-size:14.5px; color:var(--muted); }
.sv-sub{ font-size:14.5px; color:var(--ink-soft); margin-top:11px; line-height:1.5; }
.sv-sub b{ color:var(--ink); font-weight:600; }

/* outcome — one app card, signal accent */
.sv-outcome{ display:grid; grid-template-columns:1.5fr 1fr; background:var(--paper); border:1px solid var(--hair); border-left:3px solid var(--signal-deep); border-radius:13px; overflow:hidden; margin:24px 0 22px; box-shadow:0 1px 2px rgba(11,11,12,0.04); }
.sv-ocell{ padding:18px 20px; }
.sv-ocell.lead{ background:color-mix(in srgb,var(--signal-soft) 30%,var(--paper)); }
.sv-ocell + .sv-ocell{ border-left:1px solid var(--hair); }
.sv-olabel{ font-size:12.5px; font-weight:600; letter-spacing:-0.005em; color:var(--signal-text); margin-bottom:12px; display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.sv-target{ display:flex; gap:8px; align-items:baseline; font-size:13.5px; color:var(--muted); margin-bottom:8px; }
.sv-target b{ color:var(--ink); font-weight:600; } .sv-target .ok{ color:var(--signal-text); font-weight:700; }
.sv-metric{ font-size:34px; font-weight:600; letter-spacing:-0.02em; color:var(--ink); line-height:1; }
.sv-delta{ font-size:13.5px; color:var(--signal-text); font-weight:600; margin-top:7px; }
.sv-delta.flat{ color:var(--muted); }
.sv-osub{ font-size:13.5px; color:var(--ink-soft); margin-top:7px; line-height:1.45; }
.sv-src{ font-family:var(--mono); font-size:11px; color:var(--muted); margin-top:11px; line-height:1.5; }
.sv-src code{ background:var(--paper-2); padding:1px 5px; border-radius:3px; color:var(--ink-soft); }
.sv-spark{ display:block; width:100%; height:34px; margin-top:9px; }

/* rollups — three app cards */
.sv-rollup{ display:grid; grid-template-columns:repeat(3,1fr); gap:13px; margin-bottom:8px; }
.sv-rcell{ background:var(--paper); border:1px solid var(--hair); border-radius:13px; padding:15px 16px; }
.sv-rk{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.13em; text-transform:uppercase; color:var(--sage); margin-bottom:9px; display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
.sv-rv{ font-size:20px; font-weight:600; letter-spacing:-0.01em; color:var(--ink); margin-bottom:10px; }
.sv-bar{ display:flex; height:6px; border-radius:3px; overflow:hidden; background:var(--paper-2); margin:9px 0; }
.sv-bar i{ display:block; height:100%; }
.sv-break{ font-size:12.5px; color:var(--ink-soft); line-height:1.7; }
.sv-break b{ color:var(--ink); font-weight:600; }
.sv-sw{ display:inline-block; width:8px; height:8px; border-radius:2px; margin-right:6px; vertical-align:middle; }
.sv-contrib{ display:grid; grid-template-columns:1fr auto; gap:6px; align-items:baseline; padding:6px 0; border-top:1px solid var(--hair-2); font-size:13.5px; }
.sv-contrib:first-of-type{ border-top:0; }
.sv-contrib .cw b{ color:var(--ink); font-weight:600; }
.sv-contrib .cw span{ display:block; font-family:var(--mono); font-size:10.5px; color:var(--muted); margin-top:1px; }
.sv-contrib .cu{ font-family:var(--mono); font-size:12px; font-weight:600; color:var(--ink-soft); white-space:nowrap; }
.sv-hot{ font-family:var(--mono); font-size:10.5px; font-weight:600; letter-spacing:0.04em; text-transform:uppercase; background:color-mix(in srgb,var(--warn) 16%,var(--paper)); color:var(--warn); border-radius:4px; padding:2px 7px; margin-right:6px; }
.beta{ font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:0.05em; text-transform:uppercase; background:color-mix(in srgb,var(--info) 12%,var(--paper)); color:var(--info); border-radius:3px; padding:2px 6px; }
.beta.warn{ background:color-mix(in srgb,var(--warn) 16%,var(--paper)); color:var(--warn); }

/* timeline — phase cards with feed-style event rows */
.sv-tl-head{ font-size:16px; font-weight:600; letter-spacing:-0.01em; color:var(--ink); margin:26px 0 6px; }
.sv-tl-explain{ font-size:14.5px; color:var(--ink-soft); line-height:1.55; max-width:76ch; margin:0 0 14px; }
.sv-phase{ background:var(--paper); border:1px solid var(--hair); border-radius:13px; overflow:hidden; margin-bottom:13px; }
.sv-ph-h{ display:flex; align-items:center; justify-content:space-between; padding:11px 16px; background:var(--paper-2); border-bottom:1px solid var(--hair); }
.sv-ph-label{ font-size:14.5px; font-weight:600; letter-spacing:-0.01em; color:var(--ink); }
.sv-ph-count{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.sv-ev{ display:grid; grid-template-columns:84px 76px 1fr auto; gap:14px; align-items:baseline; padding:11px 16px; border-top:1px solid var(--hair-2); font-size:14.5px; }
.sv-ev:first-of-type{ border-top:0; }
.sv-when{ font-family:var(--mono); font-size:11.5px; color:var(--muted-2); white-space:nowrap; }
.sv-line{ color:var(--ink-soft); line-height:1.5; }
.sv-line b{ color:var(--ink); font-weight:600; }
.sv-line .agent{ color:var(--ink); font-weight:600; }
.sv-line .kind{ color:var(--muted); }
.sv-line code{ font-family:var(--mono); font-size:12.5px; background:var(--paper-2); padding:1px 5px; border-radius:3px; }
.sv-evsub{ font-family:var(--mono); font-size:11.5px; color:var(--muted); text-align:right; white-space:nowrap; }
.evchip{ font-family:var(--mono); font-size:10px; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; border-radius:20px; padding:3px 9px; text-align:center; background:var(--paper-2); color:var(--muted); min-width:58px; align-self:start; }
.evchip.intent{ background:color-mix(in srgb,var(--info) 13%,var(--paper)); color:var(--info); }
.evchip.session{ background:color-mix(in srgb,var(--sage) 18%,var(--paper)); color:var(--sage); }
.evchip.decision{ background:var(--signal-soft); color:var(--signal-text); }
.evchip.pr{ background:color-mix(in srgb,var(--warn) 15%,var(--paper)); color:var(--warn); }
.evchip.merge,.evchip.state{ background:var(--signal-soft); color:var(--signal-text); }
.evchip.release{ background:var(--signal-deep); color:var(--ink); }
.sv-review{ margin:0 16px 12px; padding:11px 14px; background:var(--paper-3); border:1px solid var(--hair); border-radius:10px; }
.sv-rc{ padding:9px 0; border-top:1px dashed var(--hair); }
.sv-rc:first-child{ border-top:0; padding-top:0; }
.sev{ font-family:var(--mono); font-size:10.5px; font-weight:700; border-radius:4px; padding:2px 6px; margin-right:8px; }
.sev.p1{ background:color-mix(in srgb,var(--err) 14%,var(--paper)); color:var(--err); }
.sev.p2{ background:color-mix(in srgb,var(--warn) 16%,var(--paper)); color:var(--warn); }
.sv-rc-path{ font-family:var(--mono); font-size:11.5px; color:var(--muted); }
.sv-rc-body{ font-size:13.5px; color:var(--ink-soft); line-height:1.5; margin-top:5px; }
.sv-rc-res{ font-size:12.5px; color:var(--signal-text); margin-top:5px; }
.sv-rc-res.dim{ color:var(--muted); font-style:italic; }
.sv-insights{ margin-top:22px; padding:16px 18px; background:var(--paper); border:1px solid var(--hair); border-radius:13px; }
.sv-insights h3{ font-size:15px; font-weight:600; letter-spacing:-0.01em; color:var(--ink); margin:0 0 11px; display:flex; align-items:center; gap:9px; flex-wrap:wrap; }
.sv-insights ul{ margin:0; padding-left:18px; }
.sv-insights li{ color:var(--ink-soft); font-size:14.5px; line-height:1.6; margin-bottom:8px; }
.sv-insights b{ color:var(--ink); }
.sv-insights code{ font-family:var(--mono); font-size:12.5px; background:var(--paper-2); padding:1px 5px; border-radius:3px; }
.sv-foot{ margin-top:22px; padding-top:13px; border-top:1px solid var(--hair); display:flex; justify-content:space-between; font-family:var(--mono); font-size:11.5px; color:var(--muted-2); }


/* ════════════════ A11Y — focus · reflow · target size (WCAG 2.2 AA) ════════════════
   Net-new system rules reconciled from the WCAG pass. Focus is a 2px Signal
   ring; reflow is container-scoped so fixed-width design artboards are unaffected. */
:where(button,a,input,select,textarea,[tabindex],.btn,.icon-btn,.rv-act,.dr-mini,
  .oi-act,.seg-b,.fchip,.orail-item,.orail-toggle,.otab,.toggle,.alt,.dr-opt,
  .e-btn,.oc-edit,.os-cta,.dsc-send):focus-visible{
  outline:2px solid var(--signal); outline-offset:2px; border-radius:6px;
}
/* inset the ring where the element sits flush against an edge (dark rail / tabs) */
.orail-item:focus-visible,.orail-toggle:focus-visible,.otab:focus-visible{ outline-offset:-2px; }

/* ≥24px interactive target minimum */
.btn,.icon-btn,.rv-act,.dr-mini,.oi-act,.seg-b,.fchip,.e-btn,.dr-opt,.alt,.oi-row,.drow{ min-height:24px; }

/* responsive reflow — collapse the fixed 232px rail + 248px panel at narrow
   widths / high zoom. container-scoped: only fires when the shell itself is
   narrow, so fixed 1440-wide design artboards never collapse. */
.app{ container-type:inline-size; }
@container (max-width:1040px){
  .app,.app.has-inspector{ grid-template-columns:var(--ipanel-w,248px) 1fr !important; }
  .app .orail{ display:none; }
  .app .inspector{ display:none; }
}
@container (max-width:720px){
  .app,.app.has-inspector{ grid-template-columns:1fr !important; }
  .app .ipanel{ display:none; }
}