:root{color-scheme:dark;--bg:#0b0e13;--surface:#121720;--surface2:#181f2a;--line:#263040;--text:#eef3f8;--muted:#93a0b2;--accent:#80e9c1;--accent2:#8bb8ff;--danger:#ff9b9b;--radius:16px;--rail-w:88px;--bottom-nav-h:64px;--touch:44px;font-family:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;overflow-x:clip;background:radial-gradient(circle at 10% -10%,rgba(128,233,193,.1),transparent 28rem),radial-gradient(circle at 100% 0%,rgba(139,184,255,.1),transparent 24rem),var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}button{cursor:pointer}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap-anywhere{overflow-wrap:anywhere}
.skip-link{position:absolute;left:12px;top:12px;z-index:100;padding:10px 14px;border-radius:12px;background:var(--accent);color:#082018;font-weight:800;text-decoration:none;transform:translateY(-160%);transition:transform .15s ease}
.skip-link:focus,.skip-link:focus-visible{transform:translateY(0);outline:2px solid var(--accent2);outline-offset:3px}
:where(button,.nav-item,.subnav-item,.context-pill,.lod-btn,.universe-view-btn,a):focus-visible{outline:2px solid var(--accent2);outline-offset:2px}
:where(button,.nav-item,.subnav-item,.context-pill):focus:not(:focus-visible){outline:none}

.app-shell{display:grid;grid-template-columns:1fr;min-height:100vh;min-height:100dvh}
.nav-rail{display:none}
.app-column{display:flex;flex-direction:column;min-width:0;width:100%;padding:max(10px,env(safe-area-inset-top)) 14px calc(var(--bottom-nav-h) + 18px + env(safe-area-inset-bottom));max-width:1040px;margin:0 auto}
.app-content{flex:1;min-width:0}

.context-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;padding:4px 0 12px;position:sticky;top:0;z-index:12;background:linear-gradient(var(--bg) 72%,transparent)}
.context-brand{min-width:0}
.context-product{display:block;font-size:1.15rem;letter-spacing:-.02em}
.context-pills{display:flex;flex-wrap:wrap;gap:8px;align-items:center;flex:1;min-width:0}
.context-pill{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:var(--touch);min-width:0;max-width:100%;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);padding:7px 10px;text-align:left}
.context-pill-quiet{flex-direction:row;align-items:center;gap:8px;font-size:.75rem;font-weight:750}
.context-runtime-v{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.context-k{font-size:.65rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.context-v{font-size:.78rem;font-weight:700;max-width:42vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.subnav{display:flex;gap:6px;overflow-x:auto;padding:0 0 10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.subnav::-webkit-scrollbar{display:none}
.subnav-item{flex:0 0 auto;min-height:40px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);padding:8px 14px;font-size:.8rem;font-weight:750}
.subnav-item.active{background:rgba(139,184,255,.14);color:var(--accent2);border-color:rgba(139,184,255,.45)}

.nav-bottom{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:repeat(5,1fr);gap:2px;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:rgba(11,14,19,.94);border-top:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-bottom .nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:var(--touch);border:0;border-radius:12px;background:transparent;color:var(--muted);font-size:.68rem;font-weight:750;padding:4px 2px}
.nav-bottom .nav-item.active{color:var(--accent);background:rgba(128,233,193,.08)}
.nav-ico{font-size:.95rem;line-height:1;opacity:.9}

h1,h2{margin:0;letter-spacing:-.02em}h1{font-size:clamp(1.65rem,5vw,2.3rem)}h2{font-size:1.1rem}
.eyebrow{color:var(--accent);text-transform:uppercase;font-size:.72rem;font-weight:800;letter-spacing:.13em;margin-bottom:5px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 14px 40px rgba(0,0,0,.18);margin-bottom:14px}
label{display:grid;gap:7px;color:var(--muted);font-size:.82rem;font-weight:650;margin-bottom:12px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--surface2);color:var(--text);padding:11px 12px;outline:none}
textarea{resize:vertical;line-height:1.45}
input:focus,select:focus,textarea:focus{border-color:var(--accent2);box-shadow:0 0 0 3px rgba(139,184,255,.1)}
.two-col{display:grid;grid-template-columns:1fr;gap:0 12px}.two-col.compact{grid-template-columns:1fr 1fr}
.secondary,.primary,.status-pill{border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);padding:10px 12px;font-weight:750;min-height:var(--touch)}
.primary{width:100%;background:var(--accent);color:#082018;border-color:transparent}
.secondary{padding:8px 10px;color:var(--accent2);min-height:40px}
.compact-button{width:auto}
.status-pill{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;padding:8px 10px}
.dot{width:8px;height:8px;border-radius:999px;background:#697383;flex:0 0 auto}.dot.ok{background:var(--accent);box-shadow:0 0 0 4px rgba(128,233,193,.1)}.dot.bad{background:var(--danger)}
.panel{display:none}.panel.active{display:block}
.section-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}
.check-row{display:flex;align-items:flex-start;gap:10px;line-height:1.35}.check-row input{width:18px;height:18px;margin:1px 0 0}
.result-card{min-height:180px}.prose{white-space:pre-wrap;line-height:1.62}
.muted{color:var(--muted)}.small{font-size:.78rem}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0 14px}
.chip{border:1px solid var(--line);background:var(--surface2);padding:5px 8px;border-radius:999px;font-size:.7rem;color:var(--muted);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.evidence-grid{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:14px}
.evidence-item,.list-item,.message-item{padding:10px 11px;border:1px solid var(--line);border-radius:12px;background:var(--surface2)}
.evidence-item strong{display:block;margin-top:4px;overflow-wrap:anywhere}
details{border-top:1px solid var(--line);padding:12px 0 2px}summary{cursor:pointer;font-weight:750}
.list,.message-list{display:grid;gap:8px;margin-top:10px}
.list-item{font-size:.78rem;color:var(--muted);overflow-wrap:anywhere}
.message-item{width:100%;text-align:left;color:var(--text)}.message-item .meta{color:var(--muted);font-size:.72rem;margin-top:5px}
.code-block{margin:12px 0 0;padding:12px;border:1px solid var(--line);border-radius:12px;background:#0a0d12;color:#c8d4e2;font-size:.73rem;overflow:auto;max-height:420px}
.code-block.wrap{white-space:pre-wrap;overflow-wrap:anywhere}
fieldset{border:1px solid var(--line);border-radius:14px;margin:14px 0;padding:12px}legend{color:var(--muted);font-size:.78rem;padding:0 5px}
.hidden{display:none!important}
footer{color:#657083;text-align:center;font-size:.68rem;padding:16px 0 0}
.toast{position:fixed;left:50%;bottom:calc(var(--bottom-nav-h) + 12px + env(safe-area-inset-bottom));transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#effff8;color:#082018;border-radius:999px;padding:9px 13px;font-size:.78rem;font-weight:800;transition:.2s ease;z-index:50;max-width:calc(100vw - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}

.scope-status{display:grid;gap:4px;margin-bottom:12px}.scope-status strong{font-size:1rem}
.scope-tools{display:grid;gap:8px}.scope-search{margin:0}
.scope-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.scope-recents{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0}.scope-recents .chips{margin:0}
.scope-catalog{display:grid;gap:10px;margin-top:12px;max-height:360px;overflow:auto;padding-right:2px}
.repo-group{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.015);overflow:hidden}
.repo-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 11px;background:var(--surface2);border:0;width:100%;color:var(--text);text-align:left}
.repo-row.active{box-shadow:inset 3px 0 var(--accent)}
.repo-row .meta,.chain-row .meta{font-size:.69rem;color:var(--muted);margin-top:3px}
.chain-list{display:grid;gap:1px}
.chain-row{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border:0;border-top:1px solid rgba(38,48,64,.7);background:transparent;color:var(--text);text-align:left}
.repo-row:hover,.chain-row:hover{background:rgba(139,184,255,.07)}
.chain-row input{width:18px;height:18px;margin:0;pointer-events:none}
.chain-row.active{background:rgba(128,233,193,.07)}.chain-row.headless{opacity:.62}
.scope-caveat{border:1px dashed var(--line);border-radius:12px;padding:10px 11px;margin:0 0 14px;color:var(--muted);font-size:.76rem;line-height:1.45;background:rgba(139,184,255,.035)}
.universe-landing-status{display:grid;gap:4px;margin:12px 0 14px}

.sheet{position:fixed;inset:0;z-index:45;display:flex;align-items:flex-end;justify-content:center}
.sheet.hidden{display:none!important}
.sheet-backdrop{position:absolute;inset:0;background:rgba(5,7,10,.62)}
.sheet-panel{position:relative;width:min(640px,100%);max-height:min(88vh,880px);overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:18px 18px 0 0;padding:14px 14px calc(18px + env(safe-area-inset-bottom));box-shadow:0 -18px 48px rgba(0,0,0,.35)}
.sheet-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;position:sticky;top:0;background:var(--surface);z-index:1;padding-bottom:8px}
.sheet-body{min-width:0}

.universe-overlay{position:fixed;inset:0;z-index:40;background:rgba(5,7,10,.94);backdrop-filter:blur(14px);padding:max(12px,env(safe-area-inset-top)) 12px max(12px,env(safe-area-inset-bottom));overflow:auto}
.universe-shell{width:min(1200px,100%);min-height:100%;margin:0 auto;display:grid;grid-template-rows:auto auto auto auto minmax(420px,1fr) auto;gap:10px}
.universe-header{display:flex;align-items:center;justify-content:space-between;gap:14px}
.universe-controls{display:grid;grid-template-columns:1fr 1fr;gap:8px}.universe-controls input{grid-column:1/-1}
.universe-zoom-group,.universe-view-group{display:flex;gap:6px;align-items:stretch}
.universe-zoom-group .secondary,.universe-view-group .secondary{flex:1;min-width:0;padding:8px 6px;font-size:.78rem}
.universe-view-btn.active{border-color:var(--accent);color:var(--accent);background:rgba(128,233,193,.08)}
.universe-legend,.universe-status{line-height:1.45}
.universe-status[data-status="error"]{color:var(--danger)}
.universe-status[data-status="loading"]{color:var(--accent2)}
.universe-stage{display:grid;gap:10px;min-height:420px}
.universe-stage[data-view="spatial"] .universe-fallback,.universe-stage[data-view="spatial"] .universe-grid{display:none}
.universe-stage[data-view="list"] .universe-canvas-wrap,.universe-stage[data-view="list"] .universe-grid{display:none}
.universe-stage[data-view="list"] .universe-fallback{display:block}
.universe-stage[data-view="grid"] .universe-canvas-wrap,.universe-stage[data-view="grid"] .universe-fallback{display:none}
.universe-stage[data-view="grid"] .universe-grid{display:grid}
.universe-canvas-wrap{position:relative;min-height:520px;border:1px solid var(--line);border-radius:22px;overflow:hidden;touch-action:none;background:
  radial-gradient(circle at 50% 48%,rgba(128,233,193,.09),transparent 14rem),
  radial-gradient(circle at 22% 18%,rgba(139,184,255,.08),transparent 18rem),
  radial-gradient(circle at 82% 72%,rgba(128,233,193,.05),transparent 16rem),
  linear-gradient(165deg,#0a0e14 0%,#090c11 55%,#0c121a 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02)}
.universe-canvas{position:absolute;inset:0;transition:transform .2s ease}
.universe-node{position:absolute;transform:translate(-50%,-50%);border:1px solid var(--line);border-radius:999px;background:rgba(18,23,32,.94);color:var(--text);box-shadow:0 10px 28px rgba(0,0,0,.25);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:opacity .18s ease,transform .18s ease,border-color .18s ease,box-shadow .18s ease;min-height:var(--touch);padding:8px 12px}
.universe-node.repo{padding:10px 13px;font-size:.76rem;font-weight:800;border-color:rgba(139,184,255,.45);border-radius:16px}
.universe-node.chain{padding:7px 10px;font-size:.68rem;color:var(--muted);border-radius:14px}
.universe-node.vault{padding:13px 16px;font-size:.78rem;font-weight:900;background:rgba(128,233,193,.12);border-color:rgba(128,233,193,.55)}
.universe-node.intelligence{padding:9px 12px;font-size:.7rem;border-radius:12px;border-color:rgba(139,184,255,.35);background:rgba(139,184,255,.08);white-space:normal;max-width:220px;line-height:1.3}
.universe-node.size-lg{font-size:.82rem;padding:12px 16px;z-index:3}
.universe-node.size-sm{opacity:.85;font-size:.65rem;padding:6px 9px}
.universe-node.active{border-color:var(--accent);color:var(--accent);transform:translate(-50%,-50%) scale(1.08)}
.universe-node.focused{border-color:var(--accent2);color:var(--text);transform:translate(-50%,-50%) scale(1.12);z-index:5;box-shadow:0 0 0 3px rgba(139,184,255,.16)}
.universe-node.dim{opacity:.14}
.universe-node.multi-selected{box-shadow:0 0 0 3px rgba(128,233,193,.18);border-color:var(--accent)}
.universe-fallback{border:1px solid var(--line);border-radius:16px;padding:12px;background:rgba(18,23,32,.55)}.universe-fallback .scope-catalog{max-height:min(60vh,560px);overflow:auto}
.universe-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;align-content:start}
.universe-grid-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-height:88px;padding:12px;border:1px solid var(--line);border-radius:14px;background:rgba(18,23,32,.9);color:var(--text);text-align:left}
.universe-grid-card.active{border-color:var(--accent);color:var(--accent)}
.universe-grid-card.focused{border-color:var(--accent2)}
.universe-grid-card.dim{opacity:.28}
.universe-grid-card .meta{font-size:.72rem;color:var(--muted)}
.universe-entity-row{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface2);color:var(--text);margin-bottom:6px;min-height:var(--touch)}
.universe-entity-row.active{border-color:var(--accent);color:var(--accent)}
.universe-entity-row.focused{border-color:var(--accent2)}
.universe-entity-row.dim{opacity:.28}
.universe-entity-row .meta{font-size:.72rem;color:var(--muted)}
.universe-intel-panel{border:1px solid rgba(139,184,255,.28);border-radius:14px;padding:12px 14px;background:rgba(139,184,255,.06);display:grid;gap:4px}
.universe-intel-panel.hidden,.universe-grid.hidden{display:none!important}
.universe-multi-on #universeMulti{border-color:var(--accent);color:var(--accent)}
.universe-node:focus-visible,.universe-entity-row:focus-visible,.universe-grid-card:focus-visible{outline:2px solid var(--accent2);outline-offset:2px}

.invite-card .invite-actions,.invite-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.invite-actions .secondary{width:auto}
.code-session-card .code-surface{margin-top:4px;padding-top:4px}
.code-block-label{color:var(--accent);text-transform:uppercase;font-size:.72rem;font-weight:800;letter-spacing:.12em;margin:14px 0 4px}
.code-block-value{font-size:1.02rem;font-weight:700;overflow-wrap:anywhere;line-height:1.35}
.code-actors{display:grid;gap:4px;margin-bottom:4px}
.code-actor-line{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;overflow-wrap:anywhere;white-space:pre-wrap;color:var(--text)}
.code-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.code-actions .primary.compact-button,.code-actions .secondary{width:auto;flex:1 1 calc(50% - 8px);min-width:140px}
.code-propose-form{margin-top:16px;padding-top:12px;border-top:1px solid var(--line)}
.code-propose-form code{font-size:.78rem;color:var(--accent2)}

/* V7.7.9c Work surface */
.work-bind{display:grid;gap:10px;margin:0 0 12px}
.work-empty-state{margin:4px 0 8px;padding:14px 14px;border:1px dashed var(--line);border-radius:14px;background:rgba(139,184,255,.05)}
.work-empty-state strong{display:block;margin-bottom:6px}
.work-empty-state p{margin:0}
.work-task-hero{margin:8px 0 12px;padding:14px 14px 12px;border:1px solid rgba(128,233,193,.28);border-radius:14px;background:linear-gradient(160deg,rgba(128,233,193,.1),rgba(18,23,32,.2) 55%)}
.work-task-kicker{font-size:.68rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.work-task-title{font-size:1.18rem;font-weight:800;line-height:1.3;overflow-wrap:anywhere}
.work-task-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.work-pill{display:inline-flex;align-items:center;min-height:28px;padding:4px 10px;border-radius:999px;border:1px solid rgba(128,233,193,.4);background:rgba(128,233,193,.1);color:var(--accent);font-size:.72rem;font-weight:750}
.work-pill-muted{border-color:var(--line);background:var(--surface2);color:var(--muted)}
.work-disclosure{display:grid;gap:8px;margin-top:16px}
.work-details{border:1px solid var(--line);border-radius:12px;background:var(--surface2);padding:0 12px}
.work-details>summary{cursor:pointer;list-style:none;min-height:44px;display:flex;align-items:center;gap:8px;font-weight:750;font-size:.88rem}
.work-details>summary::-webkit-details-marker{display:none}
.work-details[open]>summary{border-bottom:1px solid var(--line);margin-bottom:10px}
.work-summary-hint{color:var(--muted);font-weight:600;font-size:.75rem}
.work-inline-note{margin:8px 0 12px}
.work-action-catalog{display:grid;gap:8px;margin:8px 0}
.work-action-row{display:grid;gap:2px;padding:8px 0;border-bottom:1px solid rgba(38,48,64,.85)}
.work-action-row:last-child{border-bottom:0}

/* V7.7.9c Communications hub */
.comms-hub-card .comms-hub-blurb{margin:0 0 10px;line-height:1.45}
.comms-identity-note{margin:0 0 12px;line-height:1.4}
.comms-intent-pill{display:inline-flex;align-items:center;min-height:32px;padding:6px 12px;border-radius:999px;border:1px solid rgba(139,184,255,.4);background:rgba(139,184,255,.1);color:var(--accent2);font-size:.72rem;font-weight:750}
.comms-intent-badge{display:inline-flex;align-items:center;margin-right:8px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:.65rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;vertical-align:middle}
.comms-intent-badge[data-intent="handoff"]{border-color:rgba(139,184,255,.45);color:var(--accent2)}
.comms-intent-badge[data-intent="message"]{border-color:rgba(128,233,193,.35);color:var(--accent)}
.message-row-head{display:flex;flex-wrap:wrap;align-items:center;gap:4px 0;margin-bottom:4px}
.thread-group{background:transparent;border-style:dashed}

/* Actor Inbox Navigator (post-V7.7.9 discovery refinement) */
.actor-inbox-nav{margin:0 0 14px}
.actor-nav-label{font-size:.78rem;font-weight:750;color:var(--text);margin:0 0 8px}
.actor-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.actor-chip{display:grid;gap:6px;width:100%;min-height:var(--touch);text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:var(--surface2);color:var(--text);transition:border-color .15s ease,background .15s ease,transform .15s ease}
.actor-chip:hover{border-color:rgba(139,184,255,.45)}
.actor-chip[aria-selected="true"]{border-color:rgba(128,233,193,.55);background:rgba(128,233,193,.1);box-shadow:inset 3px 0 var(--accent)}
.actor-chip-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.actor-chip-name{font-size:.92rem;font-weight:800;letter-spacing:-.01em}
.actor-chip-unread{flex:0 0 auto;min-width:1.4rem;padding:2px 7px;border-radius:999px;background:rgba(139,184,255,.16);color:var(--accent2);font-size:.68rem;font-weight:800;text-align:center}
.actor-chip-unread[data-empty="1"]{opacity:.35;background:transparent;border:1px solid var(--line);color:var(--muted)}
.actor-chip-badges{display:flex;flex-wrap:wrap;gap:4px}
.plane-badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:999px;border:1px solid var(--line);font-size:.62rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.plane-badge[data-plane="chat"]{border-color:rgba(139,184,255,.4);color:var(--accent2)}
.plane-badge[data-plane="work"]{border-color:rgba(128,233,193,.4);color:var(--accent)}
.plane-badge[data-plane="other"]{border-color:rgba(255,180,120,.35);color:rgba(255,180,120,.95)}
.actor-chip-recent{font-size:.7rem;color:var(--muted);line-height:1.35;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.mailbox-planes{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 4px}
.mailbox-plane-tab{min-height:36px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:.75rem;font-weight:750}
.mailbox-plane-tab[aria-selected="true"]{background:rgba(139,184,255,.14);color:var(--accent2);border-color:rgba(139,184,255,.45)}
.mailbox-planes.hidden,.actor-nav-meta:empty{display:none}
.actor-nav-meta{margin:8px 0 0;line-height:1.4}
.actor-nav-advanced{margin:10px 0 0;border:1px solid var(--line);border-radius:12px;background:var(--surface2);padding:0 12px;border-top:1px solid var(--line)}
.actor-nav-advanced>summary{cursor:pointer;list-style:none;min-height:44px;display:flex;align-items:center;font-weight:750;font-size:.85rem}
.actor-nav-advanced>summary::-webkit-details-marker{display:none}
.actor-nav-advanced[open]>summary{border-bottom:1px solid var(--line);margin-bottom:10px;padding-bottom:8px}
.actor-nav-advanced p{margin:0 0 10px}
.message-plane-chip{display:inline-flex;margin-left:6px;padding:1px 6px;border-radius:999px;border:1px solid var(--line);font-size:.6rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);vertical-align:middle}
.message-plane-chip[data-plane="chat"]{border-color:rgba(139,184,255,.35);color:var(--accent2)}
.message-plane-chip[data-plane="work"]{border-color:rgba(128,233,193,.35);color:var(--accent)}

/* V7.7.8c Answer Depth */
.answer-depth-defaults{margin:0 0 12px;line-height:1.45}
.authority-strip{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 12px;font-size:.78rem}
.authority-pill,.evidence-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:10px;padding:6px 9px;background:var(--surface2);color:var(--muted)}
.authority-pill.current{border-color:rgba(128,233,193,.45);color:var(--accent)}
.authority-pill.stale{border-color:rgba(255,155,155,.55);color:var(--danger)}
.authority-pill.original{border-color:rgba(139,184,255,.5);color:var(--accent2)}
.answer-depth-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.answer-depth-label{font-size:.78rem;font-weight:750;color:var(--text);margin-right:2px}
.lod-btn{min-width:40px;min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface2);color:var(--muted);font-weight:750;font-size:.82rem}
.lod-btn:hover{border-color:var(--accent2);color:var(--text)}
.lod-btn.active{background:var(--accent);color:#082018;border-color:transparent}
.lod-btn:disabled{opacity:.55;cursor:wait}
.stale-actions{display:grid;gap:8px;margin-top:12px;padding:10px 11px;border:1px dashed rgba(255,155,155,.45);border-radius:12px;background:rgba(255,155,155,.06)}
.stale-actions p{margin:0;font-size:.78rem;color:var(--muted);line-height:1.45}
.stale-actions .stale-buttons{display:flex;flex-wrap:wrap;gap:8px}
.stale-actions .secondary{width:auto}
.result-card .prose{font-size:.95rem}

/* V7.7.9b Chat + contextual evidence */
.chat-ask-card .chat-mode-note{margin:0 0 10px;line-height:1.45}
.chat-capability-row.blocked{opacity:.72}
.chat-capability-row.blocked input{cursor:not-allowed}
.chat-capability-honesty{margin:-4px 0 14px;line-height:1.4}
.result-heading-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.result-heading-actions .secondary{width:auto}
.evidence-drawer-hint{margin:10px 0 0;line-height:1.4}
.evidence-drawer-panel{width:min(720px,100%)}
.evidence-drawer-body{display:grid;gap:16px}
.evidence-drawer-section h3{margin:0 0 8px;font-size:.92rem}
.evidence-drawer-section .answer-depth-controls{margin-top:8px;padding-top:0;border-top:0}
.drawer-depth-controls{margin-bottom:8px}

/* Message Reader focus: mobile sheet over list; desktop keeps inline card */
.message-reader-card{scroll-margin-top:5.5rem}
.message-reader-card h2[tabindex="-1"]:focus,.message-reader-panel h2[tabindex="-1"]:focus{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.message-reader-panel{width:min(720px,100%);max-height:min(92vh,920px);display:flex;flex-direction:column}
.message-reader-sheet-body{display:grid;gap:12px;min-height:0}
.message-reader-body{max-height:min(62vh,640px);overflow:auto;-webkit-overflow-scrolling:touch}
@media(max-width:859px){
  .message-reader-card{display:none}
  .message-reader-panel{max-height:min(94vh,100dvh);border-radius:16px 16px 0 0}
  .message-reader-body{max-height:none;flex:1 1 auto}
}
#chatConfigSheet .scope-caveat{margin-top:0}

/* V7.7.9e Progressive disclosure + Saved Views */
.progressive-honesty{margin:0 0 12px;line-height:1.45}
.progressive-step{margin:0 0 14px}
.progressive-step-label{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.primary-step .progressive-step-label{color:var(--accent2)}
.progressive-disclosure{display:grid;gap:8px;margin-top:8px}
.progressive-details{border:1px solid var(--line);border-radius:12px;background:var(--surface2);padding:0 12px}
.progressive-details>summary{cursor:pointer;list-style:none;min-height:44px;display:flex;align-items:center;gap:8px;font-weight:750;font-size:.88rem}
.progressive-details>summary::-webkit-details-marker{display:none}
.progressive-details[open]>summary{border-bottom:1px solid var(--line);margin-bottom:10px;padding-bottom:8px}
.progressive-empty{margin:8px 0 12px;padding:12px 14px;border:1px dashed var(--line);border-radius:12px;background:rgba(139,184,255,.05)}
.progressive-empty strong{display:block;margin-bottom:4px}
.progressive-empty p{margin:0}
.progressive-empty.hidden,.hidden.progressive-empty{display:none}
.authorize-card{border-color:rgba(255,180,120,.28)}
.authorize-card .progressive-step-label{color:rgba(255,180,120,.95)}
#savedViewFreshness{margin-top:10px}
#savedViewsList .message-item{display:grid;gap:6px;text-align:left}
.saved-view-row-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.saved-view-row-actions .secondary,.saved-view-row-actions .primary{width:auto;flex:0 0 auto;min-height:36px;padding:6px 12px;font-size:.78rem}
#contextViewsBtn .context-v{max-width:7rem}

@media(min-width:860px){
  .app-shell{grid-template-columns:var(--rail-w) minmax(0,1fr);max-width:1280px;margin:0 auto}
  .nav-rail{display:flex;flex-direction:column;gap:6px;position:sticky;top:0;align-self:start;height:100vh;height:100dvh;padding:16px 10px;border-right:1px solid var(--line);background:rgba(12,16,22,.72);backdrop-filter:blur(10px)}
  .rail-brand{display:grid;gap:2px;padding:4px 6px 14px}
  .rail-mark{font-size:.72rem;font-weight:900;letter-spacing:.14em;color:var(--accent)}
  .rail-name{font-size:.72rem;font-weight:800;color:var(--muted);letter-spacing:.04em}
  .nav-rail .nav-item{min-height:var(--touch);border:1px solid transparent;border-radius:12px;background:transparent;color:var(--muted);padding:10px 8px;font-size:.78rem;font-weight:800;text-align:left}
  .nav-rail .nav-item.active{color:#082018;background:var(--accent);border-color:transparent}
  .nav-bottom{display:none}
  .app-column{padding:18px 24px 36px;max-width:none;margin:0}
  .toast{bottom:max(18px,env(safe-area-inset-bottom))}
  .sheet{align-items:center}
  .sheet-panel{border-radius:18px;max-height:min(84vh,820px);padding:18px}
  .two-col{grid-template-columns:1fr 1fr}
  .evidence-grid{grid-template-columns:repeat(2,1fr)}
  .card{padding:20px}
  .scope-tools{grid-template-columns:minmax(260px,1fr) auto;align-items:end}
  .scope-actions{display:flex}
  .universe-controls{grid-template-columns:minmax(220px,1.4fr) auto auto auto auto}
  .universe-controls input{grid-column:auto}
  .universe-zoom-group,.universe-view-group{grid-column:auto}
  .code-actions .primary.compact-button,.code-actions .secondary{flex:1 1 auto;min-width:0}
  .answer-depth-controls{gap:10px}.lod-btn{min-width:44px;min-height:44px}
  .context-v{max-width:18rem}
  .chat-ask-card textarea{min-height:7.5rem}
  .actor-picker{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
  .skip-link{transition:none}
  .toast,.toast.show{transform:translate(-50%,0)}
  .universe-node.active,.universe-node.focused{transform:translate(-50%,-50%)}
  .universe-canvas{transition:none}
}
html.cs-reduced-motion *,html.cs-reduced-motion *::before,html.cs-reduced-motion *::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
html.cs-reduced-motion .toast,html.cs-reduced-motion .toast.show{transform:translate(-50%,0)}
html.cs-reduced-motion .universe-node.active,html.cs-reduced-motion .universe-node.focused{transform:translate(-50%,-50%)}