:root {
  --bg: #0b0d12;
  --bg-elev: #11141b;
  --bg-elev-2: #181c25;
  --bg-elev-3: #1f2431;
  --border: #232836;
  --border-strong: #2e3447;
  --text: #e6e8ee;
  --text-dim: #9aa3b2;
  --text-faint: #6b7385;
  --accent: #7c9cff;
  --accent-hover: #94afff;
  --danger: #ff6b6b;
  --success: #5fd0a4;
  --warn: #f0a868;

  --t-project: #f0a868;
  --t-conversation: #7c9cff;
  --t-tool: #5fd0a4;
  --t-file: #c084fc;
  --t-model: #f472b6;
  --t-concept: #fbbf24;
  --t-repo: #fb923c;
  --t-commit: #a78bfa;
  --t-author: #34d399;
  --t-note: #60a5fa;
  --t-tag: #f9a8d4;
  --t-default: #9aa3b2;

  /* APC — Accounts Payable Cortex node types */
  --t-vendor: #f0a868;
  --t-bill: #ff8a8a;
  --t-payment-proposal: #fbbf24;
  --t-tax-liability: #cfb1ff;
  --t-compliance-rule: #9bd1ff;
  --t-approval-event: #5fd0a4;

  --topbar-h: 52px;
  --sidebar-w: 184px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  overflow: hidden;
}

button {
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  font: inherit;
  cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--accent); color: var(--accent-hover); }
button:disabled { opacity: 0.4; cursor: not-allowed; }
button.primary {
  background: linear-gradient(180deg, #2a3a78, #1f2c5f);
  border-color: #3b4f9d;
  color: #fff;
}
button.primary:hover:not(:disabled) { border-color: var(--accent); background: linear-gradient(180deg, #3349a0, #243578); }

input[type="search"], input[type="text"] {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.65rem;
  border-radius: 6px;
  font: inherit;
}
input[type="search"]:focus, input[type="text"]:focus {
  outline: 2px solid var(--accent);
  outline-offset: 0;
}

/* ── Topbar ──────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.25rem 0 1rem;
  height: var(--topbar-h);
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  z-index: var(--z-panel, 5);
  position: relative;
}
.brand { display: flex; align-items: center; gap: 10px; padding-left: 12px; }
.brand h1 { font-size: 1rem; margin: 0; font-weight: 600; letter-spacing: 0.02em; }
.brand-stack { display: inline-flex; flex-direction: column; line-height: 1.15; }
.brand-sub { font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.04em; }
.logo {
  width: 18px; height: 18px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent), #2a3870 70%);
  box-shadow: 0 0 10px rgba(124, 156, 255, 0.5);
  flex-shrink: 0;
}
.tag {
  font-size: 0.78rem;
  color: var(--text-dim);
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  white-space: nowrap;
}
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.topbar-actions input[type="search"] { width: 240px; }

/* ── App shell ───────────────────────────────────────── */
.app {
  position: absolute;
  top: var(--topbar-h); left: 0; right: 0; bottom: 0;
  display: flex;
}
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-elev);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0.5rem;
}
.nav-item {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.5rem 0.7rem;
  border-radius: 6px;
  font-size: 0.9rem;
}
.nav-item:hover { background: var(--bg-elev-2); color: var(--text); }
.nav-item.active { background: var(--bg-elev-3); color: var(--text); border: 1px solid var(--border-strong); }
.nav-glyph {
  width: 14px; height: 14px;
  display: inline-block; flex-shrink: 0;
  border: 1.5px solid currentColor;
  border-radius: 3px;
  position: relative;
  vertical-align: middle;
}
.nav-item > span:not(.nav-glyph) { line-height: 1; }
.nav-glyph[data-g="graph"]::before,
.nav-glyph[data-g="graph"]::after {
  content: ""; position: absolute; background: currentColor; border-radius: 50%;
  width: 4px; height: 4px;
}
.nav-glyph[data-g="graph"]::before { top: -2px; left: -2px; }
.nav-glyph[data-g="graph"]::after  { bottom: -2px; right: -2px; }
.nav-glyph[data-g="timeline"] { border-radius: 50%; }
.nav-glyph[data-g="timeline"]::before {
  content: ""; position: absolute; left: 5px; top: 1px;
  width: 1.5px; height: 6px; background: currentColor;
}
.nav-glyph[data-g="connectors"] { border-radius: 50%; border-style: dashed; }
.nav-glyph[data-g="search"] { border-radius: 50%; }
.nav-glyph[data-g="search"]::after {
  content: ""; position: absolute; bottom: -4px; right: -4px;
  width: 6px; height: 1.5px; background: currentColor; transform: rotate(45deg);
}
.nav-glyph[data-g="settings"] { border-radius: 50%; border-style: dotted; }
.nav-glyph[data-g="brain"] {
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--accent), transparent 70%);
  border-color: transparent;
  box-shadow: 0 0 6px rgba(124, 156, 255, 0.55);
}
.nav-glyph[data-g="finance"] {
  border-radius: 3px;
  background: linear-gradient(135deg, #1f4d33 40%, #2a6b44 100%);
  border-color: #2a6b44;
}

.sidebar-spacer { flex: 1; }
.sidebar-foot {
  padding: 0.4rem 0.7rem;
  font-size: 0.72rem;
  color: var(--text-faint);
  border-top: 1px solid var(--border);
  word-break: break-all;
}

/* ── Views ───────────────────────────────────────────── */
.views { flex: 1; position: relative; overflow: hidden; }
.view { position: absolute; inset: 0; display: none; overflow: auto; }
.view.active { display: block; }
#view-graph { overflow: hidden; }
#view-graph { --graph-statsbar-h: 40px; }

.view-header { padding: 1.1rem 1.4rem 0.8rem; border-bottom: 1px solid var(--border); background: var(--bg-elev); position: sticky; top: 0; z-index: var(--z-canvas, 1); }
.view-header h2 { margin: 0 0 0.25rem; font-size: 1.1rem; }
.view-header .view-sub { margin: 0; color: var(--text-dim); font-size: 0.85rem; }
.view-header input[type="search"] { width: 100%; margin: 0.6rem 0 0.3rem; }

/* ── Graph toolbar / canvas ──────────────────────────── */
.graph-toolbar {
  position: absolute; top: var(--graph-statsbar-h); left: 0; right: 0; z-index: var(--z-canvas-frame, 2);
  display: flex; justify-content: space-between; align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 1rem;
  background: linear-gradient(180deg, rgba(11,13,18,0.92), rgba(11,13,18,0.65) 75%, rgba(11,13,18,0));
  pointer-events: none;
  flex-wrap: wrap;
}
.graph-toolbar > * { pointer-events: auto; }
#type-filters, #timeline-type-filters {
  border: none; margin: 0; padding: 0;
  display: flex; gap: 0.35rem; flex-wrap: wrap;
}
#type-filters label, #timeline-type-filters label {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.78rem; color: var(--text-dim);
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border); border-radius: 999px;
  cursor: pointer; user-select: none;
  background: rgba(17,20,27,0.85);
  backdrop-filter: blur(6px);
}
#type-filters label.on, #timeline-type-filters label.on { color: var(--text); background: var(--bg-elev-2); }
#type-filters input, #timeline-type-filters input { display: none; }
.swatch { width: 8px; height: 8px; border-radius: 50%; background: var(--c, var(--t-default)); flex-shrink: 0; }

.graph-toolbar-right { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }

/* ── Dimension switch (2D / 3D / 4D) ─────────────────── */
.dim-switch {
  display: inline-flex;
  gap: 2px; padding: 2px;
  background: rgba(17,20,27,0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.dim-switch button {
  background: rgba(0, 212, 255, 0.04);
  color: var(--text-dim);
  border: 1px solid var(--border-dim, rgba(0, 212, 255, 0.18));
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  min-width: 72px;
}
.dim-switch button:hover { color: var(--text); }
.dim-switch button.active {
  color: #fff;
  background: rgba(0, 212, 255, 0.30);
  border-color: var(--cyan-core, #00d4ff);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.45);
}
.dim-switch-lg { gap: 4px; padding: 4px; margin-bottom: 0.6rem; }
.dim-switch-lg button { padding: 0.4rem 1.1rem; font-size: 0.9rem; min-width: 56px; }

/* ── Brain link pill-switch (Issue 15) ───────────────── */
.brain-link {
  position: relative;
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: rgba(0, 212, 255, 0.04);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-dim, rgba(0, 212, 255, 0.18));
  border-radius: 999px;
  padding: 0.2rem 0.65rem 0.2rem 1.65rem;
  font-size: 0.78rem;
  color: var(--text-dim);
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}
.brain-link .dot {
  position: absolute;
  left: 4px; top: 50%;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--text-faint, #5a6577);
  box-shadow: 0 0 0 0 rgba(0, 212, 255, 0);
  transform: translateY(-50%);
  transition: left 220ms cubic-bezier(0.4, 0, 0.2, 1), background 180ms ease, box-shadow 180ms ease;
}
.brain-link:hover { color: var(--text); border-color: rgba(0, 212, 255, 0.35); }
.brain-link.active {
  color: #fff;
  background: rgba(0, 212, 255, 0.30);
  border-color: var(--cyan-core, #00d4ff);
  padding: 0.2rem 1.65rem 0.2rem 0.65rem;
}
.brain-link.active .dot {
  left: calc(100% - 18px);
  background: var(--cyan-core, #00d4ff);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.9);
  animation: brain-pulse 1.4s ease-in-out infinite;
}
@keyframes brain-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.6); }
  70%  { box-shadow: 0 0 0 6px rgba(0, 212, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); }
}

/* ── HUD overlay ─────────────────────────────────────── */
.hud {
  position: absolute; top: calc(var(--graph-statsbar-h) + 1rem); right: 1rem; z-index: var(--z-overlay, 3);
  font-size: 0.72rem; color: var(--text-dim);
  display: flex; flex-direction: column; gap: 0.2rem;
  background: rgba(17,20,27,0.6); backdrop-filter: blur(6px);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.hud-row { display: flex; align-items: center; gap: 0.6rem; }
.hud b {
  font-size: 0.78rem; color: var(--accent); font-weight: 600;
  letter-spacing: 0.04em;
}
.hud .hud-faint { color: var(--text-faint); }
.slider {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; color: var(--text-dim);
  background: rgba(17,20,27,0.85); backdrop-filter: blur(6px);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 0.2rem 0.7rem;
}
.slider input { accent-color: var(--accent); }
.slider span:last-child { font-variant-numeric: tabular-nums; min-width: 2.5em; text-align: right; }

/* ── Slider track fill (Issue 14) ────────────────────── */
.slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  height: 18px;
  width: 100px;
  cursor: pointer;
}
.slider input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--cyan-core, #00d4ff), var(--teal-core, #00ffaa)) 0/calc(var(--val, 0) * 100%) 100% no-repeat,
    rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.20);
}
.slider input[type="range"]::-moz-range-track {
  height: 4px;
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.20);
}
.slider input[type="range"]::-moz-range-progress {
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan-core, #00d4ff), var(--teal-core, #00ffaa));
}
.slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--cyan-core, #00d4ff);
  box-shadow: 0 0 6px rgba(0, 212, 255, 0.8);
  margin-top: -5px;
}
.slider input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--cyan-core, #00d4ff);
  box-shadow: 0 0 6px rgba(0, 212, 255, 0.8);
}

#canvas { position: absolute; inset: 0; }
#canvas canvas { display: block; }
.empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; color: var(--text-dim); gap: 0.8rem; text-align: center; padding: 2rem;
}
.empty code { background: var(--bg-elev-2); padding: 0.15rem 0.4rem; border-radius: 4px; }
.empty button { margin-top: 0.4rem; }
.empty-preview { width: min(640px, 92%); max-width: 100%; }
.empty-copy { display: flex; flex-direction: column; gap: 0.4rem; max-width: 540px; }

/* ── Brain preview animation (empty / insufficient-data fallback) ───── */
.brain-preview {
  position: relative;
  width: 100%;
  border: 1px solid rgba(124, 156, 255, 0.26);
  border-radius: 14px;
  overflow: hidden;
  background:
    radial-gradient(120% 180% at 8% 10%, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0) 40%),
    linear-gradient(160deg, rgba(18, 27, 52, 0.88) 0%, rgba(12, 17, 34, 0.92) 60%, rgba(8, 12, 24, 0.96) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.04),
    0 12px 28px rgba(4, 8, 18, 0.45),
    0 0 28px rgba(124, 156, 255, 0.12);
}
.brain-preview-canvas {
  display: block;
  width: 100%;
  height: clamp(160px, 32vw, 280px);
}
.brain-preview-caption {
  padding: 0.6rem 0.9rem 0.85rem;
  text-align: left;
}
.brain-preview-kicker {
  color: #9eb7ff;
  letter-spacing: 0.08em;
  font-size: 0.66rem;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}
.brain-preview-caption h3 {
  margin: 0 0 0.25rem;
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: #e8f2ff;
}
.brain-preview-caption p {
  margin: 0;
  color: rgba(222, 236, 255, 0.78);
  font-size: 0.82rem;
  line-height: 1.45;
}
@media (max-width: 820px) {
  .empty-preview { width: 100%; }
  .brain-preview-canvas { height: clamp(140px, 38vw, 220px); }
  .brain-preview-caption { padding: 0.55rem 0.75rem 0.7rem; }
  .brain-preview-caption p { font-size: 0.78rem; }
}

/* ── Thinking-fallback toast — shown when /think runs against an empty graph ── */
.brain-think-fallback {
  position: absolute;
  top: 5.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-panel, 5);
  width: min(420px, 92vw);
  border-radius: 12px;
  border: 1px solid rgba(255, 138, 61, 0.35);
  background: rgba(20, 14, 8, 0.92);
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5);
  padding: 0.65rem 0.9rem;
  color: #f7d6b9;
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  animation: brain-fallback-in 0.32s cubic-bezier(0.2, 0, 0.2, 1);
}
.brain-think-fallback .bf-tag {
  color: #ff8a3d;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.brain-think-fallback .bf-close {
  position: absolute;
  top: 0.25rem;
  right: 0.4rem;
  background: transparent;
  border: none;
  color: #f7d6b9;
  font-size: 1rem;
  cursor: pointer;
  padding: 0 0.3rem;
  line-height: 1;
}
.brain-think-fallback .brain-preview {
  border-color: rgba(255, 138, 61, 0.35);
}
@media (max-width: 820px) {
  .brain-think-fallback { top: auto; bottom: 5rem; }
}
@keyframes brain-fallback-in {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

.zoom-controls {
  position: absolute; bottom: 1rem; right: 1rem; z-index: var(--z-overlay, 3);
  display: flex; flex-direction: column; gap: 0.25rem;
}
.zoom-controls button {
  width: 32px; height: 32px; padding: 0;
  font-size: 1.1rem; line-height: 1;
  background: rgba(17,20,27,0.9);
  backdrop-filter: blur(6px);
}

.focus-banner {
  position: absolute; top: calc(var(--graph-statsbar-h) + 0.8rem); left: 50%; transform: translateX(-50%); z-index: var(--z-overlay, 3);
  background: rgba(17,20,27,0.95); backdrop-filter: blur(6px);
  border: 1px solid var(--accent); border-radius: 8px;
  padding: 0.4rem 0.8rem; display: flex; align-items: center; gap: 0.7rem;
  font-size: 0.85rem;
}
.focus-banner button { padding: 0.15rem 0.5rem; font-size: 0.75rem; }
.hidden { display: none !important; }

/* ── Side panel ──────────────────────────────────────── */
.panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 380px;
  background: var(--bg-elev);
  border-left: 1px solid var(--border);
  padding: 3rem 1.1rem 1.5rem;
  overflow: auto;
  z-index: var(--z-inspector, 6);
  box-shadow: -10px 0 30px rgba(0,0,0,0.35);
}
.panel-close {
  position: absolute; top: 0.4rem; right: 0.5rem;
  background: transparent; border: none; color: var(--text-dim);
  font-size: 1.4rem; cursor: pointer; padding: 0 0.4rem;
}
.panel h2 { margin: 0.2rem 0 0.3rem; font-size: 1.05rem; word-break: break-word; }
.panel-type { margin: 0 0 0.8rem; font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.panel-actions { display: flex; gap: 0.4rem; margin-bottom: 0.8rem; }
.panel-actions button { font-size: 0.78rem; padding: 0.3rem 0.55rem; }
.panel h3 { font-size: 0.76rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; margin: 1rem 0 0.4rem; display: flex; justify-content: space-between; }
.panel h3 span { color: var(--text-faint); font-weight: 400; }
.panel dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 0.7rem; }
.panel dt { color: var(--text-dim); font-size: 0.78rem; }
.panel dd { margin: 0; font-size: 0.83rem; word-break: break-word; }
.panel-edges { list-style: none; padding: 0; margin: 0; }
.panel-edges li {
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--border); border-radius: 6px;
  margin-bottom: 0.3rem;
  cursor: pointer;
  display: flex; justify-content: space-between; gap: 0.5rem; align-items: center;
}
.panel-edges li:hover { border-color: var(--accent); }
.panel-edges .lbl { display: flex; align-items: center; gap: 0.45rem; min-width: 0; }
.panel-edges .lbl span:last-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.panel-edges .rel { color: var(--text-faint); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; flex-shrink: 0; }

/* ── Context menu ────────────────────────────────────── */
.context-menu {
  position: absolute; z-index: 10;
  background: var(--bg-elev); border: 1px solid var(--border-strong);
  border-radius: 6px; padding: 0.25rem;
  min-width: 180px; box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.context-menu button {
  display: block; width: 100%; text-align: left;
  background: transparent; border: none; padding: 0.4rem 0.6rem;
  font-size: 0.85rem; border-radius: 4px;
}
.context-menu button:hover { background: var(--bg-elev-3); color: var(--accent); }

/* ── Timeline ────────────────────────────────────────── */
.timeline-list { padding: 1rem 1.4rem 2rem; }
.timeline-day {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-faint); margin: 1.2rem 0 0.4rem; position: sticky; top: 0;
  background: var(--bg);
  padding: 0.3rem 0;
}
.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 0.8rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 0.35rem;
  align-items: center;
  cursor: pointer;
}
.timeline-item:hover { border-color: var(--accent); background: var(--bg-elev); }
.timeline-time { color: var(--text-faint); font-variant-numeric: tabular-nums; font-size: 0.8rem; }
.timeline-label { display: flex; align-items: center; gap: 0.5rem; min-width: 0; }
.timeline-label .name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.timeline-type {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-dim);
}

/* ── Connectors ──────────────────────────────────────── */
.card-grid { padding: 1rem 1.4rem 2rem; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.card.disabled { opacity: 0.55; }
.card h3 { margin: 0; font-size: 0.95rem; }
.card .meta { color: var(--text-dim); font-size: 0.82rem; }
.card .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin: 0.4rem 0; }
.card .stats div { background: var(--bg-elev-2); border-radius: 6px; padding: 0.4rem 0.5rem; }
.card .stats .num { font-size: 1.1rem; font-weight: 600; }
.card .stats .lbl { font-size: 0.7rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.card .actions { display: flex; gap: 0.4rem; margin-top: auto; }
.card .actions button { flex: 1; }
.card .log {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.74rem; color: var(--text-dim);
  background: var(--bg); border: 1px solid var(--border); border-radius: 4px;
  padding: 0.4rem 0.5rem; max-height: 120px; overflow: auto;
  white-space: pre-wrap; word-break: break-word;
}

/* ── Search ──────────────────────────────────────────── */
.search-results { padding: 1rem 1.4rem 2rem; display: flex; flex-direction: column; gap: 0.4rem; }
.search-result {
  border: 1px solid var(--border); border-radius: 6px;
  padding: 0.6rem 0.8rem; cursor: pointer;
  display: grid; grid-template-columns: 1fr auto; gap: 0.5rem; align-items: center;
}
.search-result:hover { border-color: var(--accent); background: var(--bg-elev); }
.search-result .label { display: flex; align-items: center; gap: 0.5rem; }
.search-result .matches { font-size: 0.78rem; color: var(--text-dim); margin-top: 0.2rem; }
.search-result .matches mark { background: rgba(124,156,255,0.25); color: var(--text); padding: 0 2px; border-radius: 2px; }
.search-result .type-tag { font-size: 0.7rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; }

/* ── Settings ────────────────────────────────────────── */
.settings-grid {
  padding: 1rem 1.4rem 2rem;
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.settings-card {
  background: linear-gradient(180deg, var(--bg-elev), rgba(11,13,18,0.7));
  border: 1px solid var(--border); border-radius: 10px;
  padding: 1rem; display: flex; flex-direction: column; gap: 0.55rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  position: relative;
  overflow: hidden;
}
.settings-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 60% at 0% 0%, rgba(124,156,255,0.08), transparent 60%);
  pointer-events: none;
}
.settings-card h3 {
  margin: 0 0 0.2rem; font-size: 0.95rem;
  display: flex; align-items: center; gap: 0.4rem;
  color: var(--text);
}
.settings-card h3::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px rgba(124,156,255,0.7);
}
.settings-card .hint { color: var(--text-dim); font-size: 0.8rem; margin: 0; }
.settings-card .slider {
  background: rgba(11,13,18,0.55);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.7rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.5rem 0.7rem;
}
.settings-card .slider > span:first-child {
  font-size: 0.78rem; color: var(--text-dim);
}
.settings-card .slider input[type="range"] {
  grid-column: 1 / -1;
  width: 100%;
  accent-color: var(--accent);
}
.settings-card .slider span:last-child {
  grid-row: 1; grid-column: 2;
  font-size: 0.78rem; color: var(--text);
  font-variant-numeric: tabular-nums; min-width: 3em; text-align: right;
}
.settings-card .row {
  display: flex; align-items: center; gap: 0.55rem;
  font-size: 0.85rem; color: var(--text-dim);
  background: rgba(11,13,18,0.4);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
}
.settings-card .row select {
  margin-left: auto;
  background: var(--bg-elev-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 0.2rem 0.4rem; font: inherit;
}
.settings-card code { background: var(--bg-elev-2); padding: 0.05rem 0.3rem; border-radius: 3px; font-size: 0.78rem; }
.settings-card button { align-self: flex-start; }

/* ── Canvas backdrop glow ────────────────────────────── */
#view-graph::before {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
  background:
    radial-gradient(60% 40% at 20% 25%, rgba(124,156,255,0.10), transparent 70%),
    radial-gradient(50% 50% at 85% 75%, rgba(155,140,255,0.08), transparent 70%),
    radial-gradient(80% 60% at 50% 100%, rgba(93,210,255,0.06), transparent 70%);
}
#canvas { z-index: 1; }
#view-graph .graph-toolbar { z-index: 4; }
#view-graph .zoom-controls,
#view-graph .focus-banner, #view-graph .hud { z-index: 3; }

/* ── Toast ───────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%);
  background: var(--bg-elev); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 0.55rem 1rem; font-size: 0.85rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  z-index: 100; max-width: 80vw;
}
.toast.error { border-color: var(--danger); color: #ffd0d0; }
.toast.success { border-color: var(--success); color: #d0ffe5; }

/* ── Hamburger / icon buttons ────────────────────────── */
.nav-toggle {
  display: none;
  width: 36px; height: 36px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.nav-toggle span {
  display: block;
  width: 16px; height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.icon-btn {
  display: none;
  width: 36px; height: 36px;
  padding: 0;
  align-items: center;
  justify-content: center;
  background: var(--bg-elev-2);
}
#ingest-btn .btn-icon { display: none; }
.nav-scrim {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 4;
  backdrop-filter: blur(2px);
}

/* ── Mobile responsive ───────────────────────────────── */
@media (max-width: 820px) {
  :root {
    --topbar-h: 52px;
    --sidebar-w: 220px;
  }

  /* Topbar compaction */
  .topbar { padding: 0 0.6rem; gap: 0.5rem; }
  .nav-toggle { display: inline-flex; }
  .brand { gap: 0.45rem; min-width: 0; }
  .brand h1 { font-size: 0.95rem; }
  .brand .tag { display: none; }
  .topbar-actions { gap: 0.4rem; }
  .topbar-actions input[type="search"] { display: none; width: 180px; }
  .icon-btn { display: inline-flex; }

  /* Search overlay */
  body.search-open .topbar-actions input[type="search"] {
    display: block;
    position: absolute;
    top: calc(var(--topbar-h) + 8px);
    left: 0.6rem;
    right: 0.6rem;
    width: auto;
    z-index: 6;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  }
  body.search-open #search-toggle { color: var(--accent); border-color: var(--accent); }

  /* Compact ingest button to icon */
  #ingest-btn { padding: 0; width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; }
  #ingest-btn .btn-text { display: none; }
  #ingest-btn .btn-icon { display: inline-flex; }

  /* Sidebar becomes a drawer */
  .sidebar {
    position: absolute;
    top: 0; bottom: 0; left: 0;
    z-index: 5;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    width: var(--sidebar-w);
    box-shadow: 6px 0 24px rgba(0,0,0,0.4);
  }
  body.nav-open .sidebar { transform: translateX(0); }
  .nav-item { padding: 0.7rem 0.8rem; font-size: 0.95rem; }

  /* Side panel becomes bottom sheet */
  .panel {
    width: 100%;
    max-height: 75vh;
    top: auto;
    bottom: 0; left: 0; right: 0;
    border-left: none;
    border-top: 1px solid var(--border-strong);
    border-radius: 14px 14px 0 0;
    padding: 1.6rem 1rem 1.2rem;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
  }
  .panel::before {
    content: "";
    position: absolute;
    top: 0.5rem; left: 50%;
    transform: translateX(-50%);
    width: 38px; height: 4px;
    background: var(--border-strong);
    border-radius: 2px;
  }
  .panel-close {
    top: 0.6rem; right: 0.7rem;
    font-size: 1.6rem; padding: 0.2rem 0.55rem;
    line-height: 1;
  }

  /* Graph toolbar compaction */
  .graph-toolbar {
    padding: 0.5rem 0.6rem;
    gap: 0.5rem;
  }
  #type-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    max-width: 100%;
    padding-bottom: 2px;
  }
  #type-filters::-webkit-scrollbar { display: none; }
  #type-filters label {
    flex-shrink: 0;
    padding: 0.3rem 0.7rem;
    font-size: 0.82rem;
  }
  .graph-toolbar-right { gap: 0.4rem; }
  .slider { padding: 0.25rem 0.6rem; font-size: 0.75rem; }
  .slider input[type="range"] { width: 80px; }

  /* Larger touch targets in graph chrome */
  .zoom-controls button { width: 40px; height: 40px; font-size: 1.3rem; }
  .zoom-controls { gap: 0.35rem; bottom: 0.8rem; right: 0.8rem; }
  /* Focus banner repositioning */
  .focus-banner {
    top: auto; bottom: 5rem;
    left: 0.8rem; right: 0.8rem; transform: none;
    justify-content: space-between;
  }

  /* View headers */
  .view-header { padding: 0.9rem 1rem 0.7rem; }

  /* Cards */
  .card-grid, .settings-grid { padding: 0.8rem; gap: 0.7rem; grid-template-columns: 1fr; }
  .timeline-list { padding: 0.8rem; }
  .timeline-item { grid-template-columns: 60px 1fr auto; gap: 0.5rem; padding: 0.6rem; }
  .timeline-time { font-size: 0.75rem; }
  .search-results { padding: 0.8rem; }
}

@media (max-width: 480px) {
  .topbar { padding: 0 0.5rem; gap: 0.35rem; }
  .brand h1 { display: none; }
  .timeline-item { grid-template-columns: 1fr auto; }
  .timeline-item .timeline-time { grid-column: 1 / -1; font-size: 0.72rem; }
}

/* Larger touch targets globally on coarse pointers */
@media (pointer: coarse) {
  button, .nav-item, #type-filters label {
    min-height: 36px;
  }
  .panel-edges li { padding: 0.55rem 0.7rem; }
  .nav-item { padding: 0.7rem 0.8rem; }
  /* Disable tap-highlight blue flash */
  * { -webkit-tap-highlight-color: transparent; }
}

/* ── Brain insights view ─────────────────────────────── */
.brain-status {
  display: inline-block;
  margin-top: 0.4rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-dim);
}
.brain-grid {
  padding: 1rem 1.4rem 2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}
.brain-empty-state {
  position: relative;
  margin: 0.9rem 1.4rem 0.2rem;
  border: 1px solid rgba(124, 156, 255, 0.26);
  border-radius: 14px;
  overflow: hidden;
  background:
    radial-gradient(120% 180% at 8% 10%, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 40%),
    linear-gradient(160deg, rgba(18, 27, 52, 0.88) 0%, rgba(12, 17, 34, 0.92) 60%, rgba(8, 12, 24, 0.96) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.05),
    0 20px 48px rgba(4, 8, 18, 0.45),
    0 0 36px rgba(124, 156, 255, 0.16);
}
.brain-empty-state::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, rgba(124, 156, 255, 0) 0%, rgba(124, 156, 255, 0.16) 46%, rgba(124, 156, 255, 0) 60%);
  transform: translateX(-130%);
  animation: brain-empty-sheen 4.8s ease-in-out infinite;
}
.brain-empty-copy {
  position: absolute;
  top: 1rem;
  left: 1.2rem;
  right: 1.2rem;
  z-index: 1;
  max-width: 38rem;
}
.brain-empty-kicker {
  margin: 0;
  color: #9eb7ff;
  letter-spacing: 0.08em;
  font-size: 0.68rem;
  text-transform: uppercase;
}
.brain-empty-copy h3 {
  margin: 0.3rem 0 0;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  color: #e8f2ff;
}
.brain-empty-copy p {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  color: rgba(222, 236, 255, 0.78);
  line-height: 1.45;
}
.brain-empty-canvas {
  display: block;
  width: 100%;
  height: clamp(180px, 28vh, 260px);
}
.brain-panel {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.brain-panel header h3 { margin: 0 0 0.25rem; font-size: 0.95rem; }
.brain-panel .panel-desc { margin: 0; color: var(--text-faint); font-size: 0.78rem; }
.brain-panel .panel-body { display: flex; flex-direction: column; gap: 0.6rem; }

.region-bars { display: flex; flex-direction: column; gap: 0.35rem; }
.region-row { display: grid; grid-template-columns: 6.5rem 1fr 3.2rem; align-items: center; gap: 0.5rem; }
.region-name { font-size: 0.82rem; color: var(--text-dim); }
.region-bar { background: var(--bg-elev-2); height: 8px; border-radius: 4px; overflow: hidden; }
.region-bar-fill { height: 100%; transition: width 0.4s ease; }
.region-rate { font-size: 0.78rem; color: var(--text-faint); text-align: right; font-variant-numeric: tabular-nums; }

.pathway-tabs { display: flex; gap: 0.35rem; }
.pathway-tabs button {
  padding: 0.2rem 0.55rem;
  font-size: 0.78rem;
  border-radius: 999px;
}
.pathway-tabs button.active { border-color: var(--accent); color: var(--accent-hover); }
.pathway-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.25rem; }
.pathway-list li {
  display: grid;
  grid-template-columns: 3rem 1fr 3.5rem;
  gap: 0.5rem;
  align-items: center;
  padding: 0.3rem 0.5rem;
  background: var(--bg-elev-2);
  border-radius: 6px;
  font-size: 0.82rem;
}
.pathway-weight { font-variant-numeric: tabular-nums; color: var(--accent-hover); }
.pathway-edge { background: transparent; color: var(--text-dim); font-size: 0.78rem; }
.pathway-delta { text-align: right; font-variant-numeric: tabular-nums; font-size: 0.78rem; color: var(--text-faint); }
.pathway-delta.delta-up { color: var(--success); }
.pathway-delta.delta-down { color: var(--danger); }

.formation-list { list-style: none; margin: 0; padding: 0; max-height: 18rem; overflow-y: auto; display: flex; flex-direction: column; gap: 0.25rem; }
.formation-list li {
  display: grid;
  grid-template-columns: 4rem 1fr 4rem;
  gap: 0.5rem;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  background: var(--bg-elev-2);
  font-size: 0.8rem;
  align-items: center;
}
.formation-list li time { color: var(--text-faint); font-size: 0.74rem; }
.formation-list li code { background: transparent; color: var(--text-dim); }
.formation-weight { text-align: right; color: var(--accent-hover); font-variant-numeric: tabular-nums; }
.formation-list li.formation-new { animation: formation-flash 1.2s ease-out; }
.formation-list li.empty, .pathway-list li.empty {
  display: block;
  background: transparent;
  color: var(--text-faint);
  font-style: italic;
  text-align: center;
  padding: 0.6rem 0;
}

@keyframes formation-flash {
  from { background: rgba(124, 156, 255, 0.4); }
  to   { background: var(--bg-elev-2); }
}

.growth-stats { display: flex; gap: 1rem; }
.growth-stat .num { font-size: 1.05rem; font-weight: 600; }
.growth-stat .lbl { font-size: 0.7rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.growth-spark { width: 100%; height: 80px; background: var(--bg-elev-2); border-radius: 6px; }

@keyframes brain-empty-sheen {
  0%, 48% { transform: translateX(-130%); }
  62%, 100% { transform: translateX(130%); }
}

/* ── Ingest dialog (paste-to-graph) ─────────────────────────────── */
.ingest-scrim {
  position: fixed; inset: 0;
  background: rgba(8, 10, 16, 0.6);
  backdrop-filter: blur(6px);
  z-index: 80;
}
.ingest-scrim.hidden, .ingest-dialog.hidden { display: none; }
.ingest-dialog {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 90;
  width: min(640px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  display: flex; flex-direction: column;
  gap: 0.7rem;
  padding: 1.1rem 1.2rem 1rem;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
  overflow-y: auto;
}
.ingest-dialog header h2 { margin: 0 0 0.3rem; font-size: 1.05rem; }
.ingest-dialog header .hint {
  margin: 0; font-size: 0.85rem; color: var(--text-dim);
}
.ingest-dialog label.row {
  display: flex; flex-direction: column; gap: 0.25rem;
  font-size: 0.78rem; color: var(--text-dim);
}
.ingest-dialog input[type=text],
.ingest-dialog select {
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  font: inherit;
  font-size: 0.9rem;
}
.ingest-dialog textarea {
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 0.85rem;
  font: 0.86rem/1.45 var(--font-mono, ui-monospace, monospace);
  resize: vertical;
  min-height: 9rem;
  width: 100%;
  box-sizing: border-box;
}
.ingest-dialog textarea:focus,
.ingest-dialog input[type=text]:focus,
.ingest-dialog select:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}
.ingest-dialog footer {
  display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.2rem;
}
.ingest-dialog footer button { font-size: 0.86rem; padding: 0.45rem 0.85rem; }
.ingest-dialog footer button.primary {
  background: var(--accent); color: var(--accent-fg, #0b0f1a); font-weight: 600;
}
.ingest-status { font-size: 0.82rem; min-height: 1.1rem; color: var(--text-dim); }
.ingest-status.ok   { color: var(--success); }
.ingest-status.warn { color: #f5b942; }
.ingest-status.err  { color: var(--danger); }
.ingest-status.info { color: var(--accent-hover, var(--accent)); }

/* ── Brain ingest panel (docked, top-right of #/graph view) ── */
.ingest-panel {
  position: absolute;
  top: calc(var(--graph-statsbar-h) + 1rem);
  right: 1rem;
  z-index: 5;
  width: 320px;
  background: rgba(11, 13, 18, 0.86);
  border: 1px solid rgba(124, 156, 255, 0.28);
  border-radius: 8px;
  backdrop-filter: blur(12px);
  font-family: inherit;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}
.ingest-panel.hidden { display: none; }

/* HUD fallback styles for static deployments where /src/styles/*.scss is unavailable. */
.stats-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  min-height: var(--graph-statsbar-h);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  z-index: 5;
  border-bottom: 1px solid rgba(0, 212, 255, 0.18);
  background: rgba(4, 13, 20, 0.86);
  backdrop-filter: blur(8px);
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: thin;
}
.stats-bar .chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.18rem 0.42rem;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 4px;
  background: rgba(0, 212, 255, 0.06);
  font: 10px/1.2 var(--text-mono, ui-monospace, monospace);
  color: var(--text-dim);
}
.stats-bar .chip .v { color: var(--text); }
.stats-bar .marquee { min-width: 140px; overflow: hidden; text-overflow: ellipsis; }
.stats-bar .status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); }
.stats-bar .status-dot.active { background: var(--success); box-shadow: 0 0 8px rgba(95,208,164,0.5); }
.stats-bar .status-dot.thinking { background: var(--warn); box-shadow: 0 0 8px rgba(240,168,104,0.55); }

.brain-controls {
  position: absolute;
  left: 0.55rem;
  bottom: 0.55rem;
  z-index: 5;
  width: min(320px, calc(100vw - 1.1rem));
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 8px;
  background: rgba(4, 13, 20, 0.86);
  backdrop-filter: blur(8px);
  padding: 0.45rem;
}
.brain-controls .bc-head {
  display: flex; justify-content: space-between; align-items: center; cursor: pointer;
  font: 11px/1.2 var(--text-mono, ui-monospace, monospace);
  color: var(--text-dim);
}
.brain-controls .bc-body { display: none; margin-top: 0.4rem; }
.brain-controls.open .bc-body { display: block; }
.brain-controls .bc-row { display: flex; gap: 0.35rem; margin-bottom: 0.45rem; }
.brain-controls .bc-btn { flex: 1; font-size: 0.82rem; }
.brain-controls .bc-slider label { display: flex; justify-content: space-between; font-size: 0.74rem; color: var(--text-dim); }
.brain-controls .bc-slider input[type="range"] { width: 100%; }
.brain-controls .bc-insights { list-style: none; margin: 0.35rem 0 0; padding: 0; max-height: 7.5rem; overflow-y: auto; }
.brain-controls .bc-insights li { font-size: 0.76rem; color: var(--text); margin-bottom: 0.25rem; }

.mini-map {
  position: absolute;
  right: 0.55rem;
  bottom: 0.55rem;
  width: 160px;
  height: 120px;
  z-index: 5;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(4, 13, 20, 0.72);
}
.mini-map canvas { width: 100%; height: 100%; display: block; }
.mini-map .mm-label {
  position: absolute;
  left: 0.4rem;
  bottom: 0.3rem;
  font: 10px/1 var(--text-mono, ui-monospace, monospace);
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.ingest-panel-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid rgba(124, 156, 255, 0.18);
}
.ingest-panel-title {
  flex: 0 0 auto;
  font-family: var(--text-mono, 'JetBrains Mono', 'Roboto Mono', monospace);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-label, #00d4ffcc);
  font-weight: 600;
  user-select: none;
}
.ingest-panel-title .glyph { color: var(--cyan-core, #00d4ff); margin-right: 4px; }
.ingest-panel-tabs { display: flex; gap: 0.2rem; flex: 1; justify-content: center; }
.ingest-panel-tabs button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-dim, rgba(255, 255, 255, 0.6));
  padding: 0.18rem 0.6rem;
  border-radius: 4px;
  font-size: 0.72rem;
  cursor: pointer;
}
.ingest-panel-tabs button.active {
  background: rgba(0, 212, 255, 0.18);
  border-color: var(--cyan-core, #00d4ff);
  border-bottom: 2px solid var(--cyan-core, #00d4ff);
  color: var(--cyan-core, #00d4ff);
}
.ingest-panel-close {
  background: transparent;
  border: none;
  color: var(--text-dim, rgba(255, 255, 255, 0.5));
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0 0.2rem;
}
.ingest-panel-close:hover { color: var(--text); }

.ingest-panel-body { padding: 0.7rem; }
.ingest-tab { display: flex; flex-direction: column; gap: 0.45rem; }
.ingest-tab.hidden { display: none; }

.ingest-row { display: flex; gap: 0.4rem; }
.ingest-url, .ingest-text {
  flex: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  color: var(--text);
  padding: 0.4rem 0.55rem;
  font-size: 0.82rem;
  font-family: inherit;
  outline: none;
  transition: border-color 120ms;
}
.ingest-url:focus, .ingest-text:focus { border-color: var(--accent); }
.ingest-text { resize: vertical; width: 100%; box-sizing: border-box; }

.ingest-btn {
  background: linear-gradient(135deg, rgba(124, 156, 255, 0.18), rgba(0, 212, 255, 0.18));
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  font-size: 0.78rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 120ms, box-shadow 120ms;
}
.ingest-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(124, 156, 255, 0.32), rgba(0, 212, 255, 0.32));
  box-shadow: 0 0 14px rgba(124, 156, 255, 0.32);
}
.ingest-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.ingest-btn.full-width { width: 100%; }

.ingest-hint { color: var(--text-faint, rgba(255, 255, 255, 0.45)); font-size: 0.72rem; margin: 0; }
.ingest-help {
  font-size: 11px;
  color: var(--text-dim, rgba(255, 255, 255, 0.55));
  font-style: italic;
  margin: 4px 0 0;
}

.ingest-log { list-style: none; margin: 0; padding: 0; max-height: 240px; overflow-y: auto; }
.ingest-log-empty { color: var(--text-faint, rgba(255, 255, 255, 0.4)); font-size: 0.78rem; padding: 0.6rem; text-align: center; }
.ingest-log-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  padding: 0.3rem 0.5rem;
  font-size: 0.72rem;
  border-left: 2px solid var(--accent);
  border-radius: 0 4px 4px 0;
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 0.2rem;
}
.ingest-log-row.ok  { border-left-color: var(--success); }
.ingest-log-row.err { border-left-color: var(--danger); }
.ingest-log-row .src { flex: 1; color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ingest-log-row .cnt { color: var(--accent); font-weight: 600; }
.ingest-log-row.ok  .cnt { color: var(--success); }
.ingest-log-row.err .cnt { color: var(--danger); }
.ingest-log-row .ts { color: var(--text-faint, rgba(255, 255, 255, 0.4)); font-size: 0.68rem; }

/* Connectors tab inside the ingest panel — quick-launch cards. */
.ingest-connectors {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 280px;
  overflow-y: auto;
}
.ingest-connectors-loading,
.ingest-connectors-empty {
  color: var(--text-faint, rgba(255, 255, 255, 0.45));
  font-size: 0.78rem;
  padding: 0.6rem;
  text-align: center;
}
.ingest-connector-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.4rem 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(124, 156, 255, 0.18);
  border-radius: 4px;
}
.ingest-connector-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
}
.ingest-connector-icon { font-size: 0.95rem; }
.ingest-connector-name { color: var(--text); font-weight: 600; }
.ingest-connector-actions {
  display: flex;
  gap: 0.3rem;
  justify-content: flex-end;
}
.ingest-connector-actions .ingest-btn {
  padding: 0.25rem 0.55rem;
  font-size: 0.72rem;
}
.ingest-btn-cfg {
  padding: 0.25rem 0.45rem !important;
  background: transparent !important;
  border-color: rgba(124, 156, 255, 0.4) !important;
  color: var(--text-dim, rgba(255, 255, 255, 0.6)) !important;
}

/* ── Batch folder upload tab ────────────────────────────────────── */
.batch-dropzone {
  border: 1px dashed rgba(124, 156, 255, 0.5);
  border-radius: 6px;
  padding: 1rem 0.6rem;
  text-align: center;
  background: rgba(124, 156, 255, 0.04);
  transition: background 120ms, border-color 120ms;
}
.batch-dropzone-active {
  background: rgba(124, 156, 255, 0.16);
  border-color: var(--accent);
}
.batch-dropzone-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.batch-pick-btn { align-self: center; }

.batch-preflight { display: flex; flex-direction: column; gap: 0.45rem; }
.batch-summary {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 0.45rem 0.55rem;
  font-size: 0.78rem;
}
.batch-summary-head {
  display: flex;
  justify-content: space-between;
  gap: 0.4rem;
  align-items: baseline;
  margin-bottom: 0.3rem;
}
.batch-summary-label { font-weight: 600; color: var(--text); }
.batch-summary-totals { color: var(--text-dim); font-size: 0.72rem; }
.batch-ext-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.6rem;
  font-size: 0.72rem;
}
.batch-ext-list li {
  display: inline-flex;
  gap: 0.3rem;
  align-items: baseline;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
}
.batch-ext { color: var(--accent); font-family: var(--font-mono, ui-monospace, monospace); }
.batch-count { color: var(--text); font-weight: 600; }
.batch-bytes { color: var(--text-faint); font-size: 0.68rem; }
.batch-ext-empty { color: var(--text-faint); font-style: italic; }

.batch-skipped {
  background: rgba(240, 168, 104, 0.06);
  border: 1px solid rgba(240, 168, 104, 0.18);
  border-radius: 4px;
  padding: 0.4rem 0.55rem;
  font-size: 0.74rem;
}
.batch-skipped summary { cursor: pointer; color: var(--warn); }
.batch-skipped-list { list-style: none; margin: 0.4rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.15rem; }
.batch-skipped-list li { display: flex; justify-content: space-between; gap: 0.4rem; }
.batch-skip-reason { color: var(--text-dim); }

.batch-actions { display: flex; gap: 0.4rem; }
.ingest-btn.primary {
  background: linear-gradient(135deg, rgba(124, 156, 255, 0.32), rgba(0, 212, 255, 0.32));
  font-weight: 600;
}

.batch-progress { display: flex; flex-direction: column; gap: 0.4rem; }
.batch-progress-bar {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  height: 6px;
  overflow: hidden;
}
.batch-progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  transition: width 120ms linear;
}
.batch-progress-text {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-mono, ui-monospace, monospace);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.batch-abort-btn {
  align-self: flex-start;
  border-color: var(--danger);
  color: var(--danger);
}

/* Status text reuse — augment the existing .ingest-status with batch tones. */
.ingest-status.info { color: var(--text-dim); }
.ingest-status.warn { color: var(--warn); }
.ingest-status.ok { color: var(--success); }
.ingest-status.err { color: var(--danger); }

/* Brain animation overlay — sits above force-graph's canvas. Pointer events
 * stay off so drag/zoom passes straight through. */
.brain-overlay-canvas {
  pointer-events: none;
}

/* ── Connector cards — enhanced ───────────────────────────────────── */
.connector-card { gap: 0.6rem; }
.connector-card-head { display: flex; align-items: flex-start; gap: 0.7rem; }
.connector-icon {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}
.connector-head-text { flex: 1; min-width: 0; }
.connector-head-text h3 { margin: 0 0 0.2rem; font-size: 0.95rem; }
.connector-last-run { color: var(--text-faint); font-size: 0.78rem; }
.connector-never-run { color: var(--text-faint); font-size: 0.78rem; font-style: italic; }
.connector-local-warn { color: var(--warn); font-size: 0.78rem; margin: 0; }

/* Inline run status (shown on card without opening the wizard) */
.connector-inline-status { font-size: 0.8rem; min-height: 1.1rem; }
.connector-inline-running { color: var(--text-dim); }
.connector-inline-ok { color: var(--success); }
.connector-inline-err { color: var(--danger); }

/* Secondary "⚙ Configure" button — compact, lower visual weight */
.connector-btn-cfg {
  flex: 0 0 auto;
  padding: 0.38rem 0.6rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-color: transparent;
}
.connector-btn-cfg:hover:not(:disabled) { color: var(--text); border-color: var(--border); }

/* Auto-run schedule picker */
.connector-auto-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.35rem;
}
.connector-auto-label {
  font-size: 0.75rem;
  color: var(--text-faint);
  white-space: nowrap;
}
.connector-auto-select {
  flex: 1;
  padding: 0.22rem 0.45rem;
  font-size: 0.75rem;
  background: var(--bg-elev-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  appearance: auto;
}
.connector-auto-select:focus { outline: 2px solid var(--accent); }
.connector-auto-select.connector-auto-active {
  color: var(--accent-hover);
  border-color: var(--accent);
}

/* ── Ingest Wizard ────────────────────────────────────────────────── */

/* Scrim */
.wiz-scrim {
  position: fixed; inset: 0;
  background: rgba(6, 8, 14, 0.72);
  backdrop-filter: blur(6px);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}
.wiz-scrim.wiz-visible {
  opacity: 1;
  pointer-events: auto;
}

/* Dialog */
.wiz-dialog {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, calc(-50% + 16px));
  z-index: 91;
  width: min(600px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  display: flex; flex-direction: column;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  box-shadow: 0 36px 100px rgba(0,0,0,0.65), 0 0 0 1px rgba(255,255,255,0.04);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.22s cubic-bezier(0.2, 0, 0.2, 1), opacity 0.18s ease;
}
.wiz-dialog.wiz-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%);
}

/* Step bar */
.wiz-steps {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.2rem 0;
  gap: 0;
}
.wiz-step-dot {
  display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
  position: relative;
}
.wiz-step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 600;
  background: var(--bg-elev-2);
  border: 1.5px solid var(--border);
  color: var(--text-faint);
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.wiz-step-label {
  font-size: 0.68rem;
  color: var(--text-faint);
  white-space: nowrap;
  transition: color 0.15s;
}
.wiz-step-dot.active .wiz-step-num {
  background: linear-gradient(180deg, #2a3a78, #1f2c5f);
  border-color: #3b4f9d;
  color: #fff;
  box-shadow: 0 0 10px rgba(124,156,255,0.5);
}
.wiz-step-dot.active .wiz-step-label { color: var(--accent-hover); }
.wiz-step-dot.done .wiz-step-num {
  background: var(--success);
  border-color: var(--success);
  color: #0b0d12;
}
.wiz-step-dot.done .wiz-step-label { color: var(--success); }
.wiz-step-line {
  flex: 1;
  height: 1.5px;
  background: var(--border);
  margin: 0 0.3rem;
  margin-bottom: 1rem; /* align with center of num circles */
}

/* Header */
.wiz-header {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.7rem 1.2rem;
  border-bottom: 1px solid var(--border);
}
.wiz-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}
.wiz-header-text { flex: 1; min-width: 0; }
.wiz-header-text h2 { margin: 0 0 0.2rem; font-size: 1.05rem; }
.wiz-sub { margin: 0; font-size: 0.82rem; color: var(--text-dim); }
.wiz-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0 0.3rem;
  line-height: 1;
  flex-shrink: 0;
  align-self: center;
}
.wiz-close:hover { color: var(--text); }

/* Body */
.wiz-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.2rem;
  min-height: 0;
}

/* Form fields */
.wiz-form { display: flex; flex-direction: column; gap: 0.75rem; }
.wiz-field { display: flex; flex-direction: column; gap: 0.3rem; }
.wiz-label { font-size: 0.82rem; color: var(--text-dim); font-weight: 500; }
.wiz-required { color: var(--danger); }
.wiz-input {
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
  font: inherit;
  font-size: 0.9rem;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.12s;
}
.wiz-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}
.wiz-input[type="password"] { letter-spacing: 0.1em; }
.wiz-textarea {
  resize: vertical;
  min-height: 7rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.5;
}
.wiz-file-input { display: none; }
.wiz-field-hint { margin: 0; font-size: 0.75rem; color: var(--text-faint); }

/* Drag-drop zone */
.wiz-drop-zone {
  border: 1.5px dashed var(--border-strong);
  border-radius: 8px;
  padding: 1.2rem 1rem;
  text-align: center;
  cursor: pointer;
  color: var(--text-faint);
  font-size: 0.83rem;
  transition: border-color 0.12s, background 0.12s;
}
.wiz-drop-zone:hover, .wiz-drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(124,156,255,0.06);
  color: var(--accent-hover);
}

/* OAuth field */
.wiz-oauth-field { gap: 0.5rem; }
.wiz-oauth-status { font-size: 0.82rem; }
.wiz-oauth-ok { color: var(--success); }
.wiz-oauth-none { color: var(--text-faint); }
.wiz-oauth-btn { align-self: flex-start; }
.wiz-oauth-disconnect { border-color: var(--danger); color: var(--danger); }
.wiz-oauth-disconnect:hover:not(:disabled) { background: rgba(255,107,107,0.12); }

/* Running step */
.wiz-running {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 0 0.5rem;
}
.wiz-running-label { color: var(--text-dim); font-size: 0.88rem; }
.wiz-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: wiz-spin 0.75s linear infinite;
}
@keyframes wiz-spin {
  to { transform: rotate(360deg); }
}

/* Log */
.wiz-log {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.7rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.73rem;
  color: var(--text-dim);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 0.6rem;
}
.wiz-log-sm { max-height: 120px; font-size: 0.7rem; }

/* Done step */
.wiz-done {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 0;
  text-align: center;
}
.wiz-done h3 { margin: 0; font-size: 1rem; }
.wiz-done-icon {
  font-size: 2.2rem;
  line-height: 1;
}
.wiz-done-ok .wiz-done-icon { color: var(--success); }
.wiz-done-err .wiz-done-icon { color: var(--danger); }
.wiz-err-msg {
  margin: 0;
  color: var(--danger);
  font-size: 0.85rem;
  max-width: 100%;
  word-break: break-word;
}

/* Stats row inside done step */
.wiz-stats { display: flex; gap: 1rem; justify-content: center; }
.wiz-stat-box {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.8rem;
  min-width: 4rem;
  text-align: center;
}
.wiz-stat-box .num { font-size: 1.2rem; font-weight: 600; color: var(--text); }
.wiz-stat-box .lbl { font-size: 0.68rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.05em; }

/* Hint text inside wizard body */
.wiz-hint {
  font-size: 0.8rem;
  color: var(--text-faint);
  margin: 0.25rem 0 0;
}
.wiz-hint-warn { color: var(--warn); }

/* Footer */
.wiz-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.2rem;
  border-top: 1px solid var(--border);
}
.wiz-btn-run { min-width: 110px; }
.wiz-btn-cancel { color: var(--text-dim); }

/* === Quick URL Wizard Enhancements === */
.wiz-preview-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  word-break: break-all;
}

.wiz-samples {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  max-height: 220px;
  overflow: auto;
  font-size: 0.82rem;
  margin-top: 8px;
}

.wiz-sample-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.wiz-sample-row:last-child {
  border-bottom: none;
}

.wiz-type {
  display: inline-block;
  font-size: 0.68rem;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--accent-dim);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  min-width: 54px;
  text-align: center;
  flex-shrink: 0;
}

.wiz-stats-row {
  display: flex;
  gap: 12px;
  margin: 12px 0;
}

/* Responsive */
@media (max-width: 640px) {
  .wiz-dialog { width: calc(100vw - 1rem); max-height: calc(100dvh - 1rem); border-radius: 12px 12px 0 0; top: auto; bottom: 0; left: 0; transform: translateY(24px); }
  .wiz-dialog.wiz-visible { transform: translateY(0); }
  .wiz-steps { padding: 0.6rem 0.9rem 0; }
  .wiz-header { padding: 0.6rem 0.9rem; }
  .wiz-body { padding: 0.8rem 0.9rem; }
  .wiz-footer { padding: 0.6rem 0.9rem; }
}

/* ── Connector catalog section ───────────────────────────────────────────────── */
.connector-section { padding: 1rem 1.4rem 1.5rem; }
.connector-section + .connector-section { padding-top: 0; }
.connector-section-title {
  margin: 0 0 0.8rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-faint);
  font-weight: 600;
}

/* Stats row */
.catalog-stats-row {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
}
.catalog-stat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 0.9rem;
  min-width: 110px;
}
.catalog-stat-value { font-size: 1.5rem; font-weight: 700; line-height: 1; }
.catalog-stat-label { font-size: 0.73rem; color: var(--text-dim); margin-top: 0.2rem; }

/* Notice banner */
.catalog-notice {
  margin-bottom: 0.8rem;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  font-size: 0.84rem;
  display: none;
}
.catalog-notice:not([hidden]) { display: block; }
.catalog-notice-ok  { background: rgba(95,208,164,0.1);  border: 1px solid rgba(95,208,164,0.3);  color: var(--success); }
.catalog-notice-err { background: rgba(255,107,107,0.1); border: 1px solid rgba(255,107,107,0.3); color: var(--danger); }

/* Search + category filter controls */
.catalog-controls { display: flex; gap: 0.65rem; flex-wrap: wrap; align-items: flex-start; margin-bottom: 0.9rem; }
.catalog-search {
  min-width: 200px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  padding: 0.45rem 0.7rem;
  font-size: 0.87rem;
  outline: none;
}
.catalog-search:focus { border-color: var(--accent); }
.catalog-categories { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.catalog-cat-btn {
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text-dim);
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.catalog-cat-btn.active {
  border-color: var(--accent);
  background: rgba(124,156,255,0.15);
  color: var(--text);
}
.catalog-cat-btn:hover:not(.active) { color: var(--text); }

/* Catalog grid */
.catalog-grid { display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }

/* Catalog card extras */
.catalog-card { display: grid; gap: 0.55rem; }
.catalog-card .connector-card-head { align-items: flex-start; justify-content: space-between; }
.catalog-card.disabled { opacity: 0.55; }
.catalog-card-meta { display: flex; gap: 0.35rem; flex-wrap: wrap; align-items: center; }

/* Availability / mode pills */
.catalog-pill { border-radius: 999px; padding: 0.18rem 0.48rem; font-size: 0.72rem; font-weight: 600; }
.catalog-pill-available   { background: rgba(95,208,164,0.14);  color: var(--success); }
.catalog-pill-planned     { background: rgba(160,174,192,0.12); color: var(--text-faint); }
.catalog-pill-mode        { background: var(--bg-elev-2); color: var(--text-dim); border: 1px solid var(--border); }
.catalog-pill-configured  { background: rgba(124,156,255,0.14); color: var(--accent); }

@media (max-width: 600px) {
  .catalog-stats-row { gap: 0.5rem; }
  .catalog-stat { min-width: 80px; }
  .catalog-stat-value { font-size: 1.2rem; }
  .catalog-search { min-width: 100%; }
  .catalog-grid { grid-template-columns: 1fr; }
}

/* ── Quick-ingest drop zone (top of connectors tab) ──────────────────────── */
.quick-ingest-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(124,156,255,0.06), rgba(124,156,255,0));
}
.quick-ingest-drop {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.1rem 1rem;
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  color: var(--text-dim);
  font-size: 0.9rem;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  text-align: center;
}
.quick-ingest-drop.drag-over {
  border-color: var(--accent);
  background: rgba(124,156,255,0.08);
  color: var(--text);
}
.quick-ingest-drop-icon { font-size: 1.4rem; }
.connector-card-error {
  border-color: rgba(255,107,107,0.4);
  background: rgba(255,107,107,0.04);
}
.ingest-connector-card-error {
  border-color: rgba(255,107,107,0.4);
  background: rgba(255,107,107,0.05);
}

/* ── Site-wide polish pass: token bridge, accessibility, responsive UX ───── */
:root {
  --bg: var(--bg-void, #000507);
  --bg-elev: var(--bg-panel, #040d14);
  --bg-elev-2: #08131c;
  --bg-elev-3: #0b1823;
  --border: var(--border-dim, rgba(0, 212, 255, 0.12));
  --border-strong: var(--border-active, rgba(0, 212, 255, 0.45));
  --text: var(--text-primary, #e8f4f8);
  --text-dim: var(--text-secondary, #7ab8cc);
  --text-faint: #4d7e8f;
  --accent: var(--cyan-core, #00d4ff);
  --accent-hover: var(--teal-core, #00ffaa);
  --success: var(--teal-core, #00ffaa);
  --warn: var(--orange-core, #ff6d00);
  --danger: var(--red-core, #ff2244);
}

@supports (color: color-mix(in srgb, white, black)) {
  :root {
    --bg-elev-2: color-mix(in srgb, var(--bg-panel, #040d14), white 7%);
    --bg-elev-3: color-mix(in srgb, var(--bg-panel, #040d14), white 12%);
    --text-faint: color-mix(in srgb, var(--text-secondary, #7ab8cc), transparent 48%);
  }
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.pulse-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px color-mix(in srgb, var(--success), transparent 35%);
}
.pulse-dot.reconnecting {
  background: var(--warn);
  box-shadow: 0 0 12px color-mix(in srgb, var(--warn), transparent 15%);
  animation: reconnect-pulse 900ms ease-in-out infinite;
}
@keyframes reconnect-pulse { 50% { transform: scale(1.25); opacity: 0.7; } }

.graph-toolbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  width: 100%;
}
.graph-toolbar-toggle { display: none; }
.graph-floating-actions {
  position: absolute;
  right: 3.7rem;
  bottom: 1rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(4, 13, 20, 0.82);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.graph-floating-actions button:not(.brain-link) { border-radius: 999px; }
.slider { position: relative; }
.slider-default {
  position: absolute;
  left: 50%; bottom: -1.15rem;
  transform: translateX(-50%);
  color: var(--text-faint);
  font-size: 0.62rem;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
}

.graph-loading {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 50% 40%, rgba(0,212,255,0.08), rgba(0,5,7,0.66) 55%);
  pointer-events: none;
}
.graph-loading-card {
  display: grid;
  gap: 0.35rem;
  justify-items: center;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(0,212,255,0.28);
  border-radius: 14px;
  color: var(--text);
  background: rgba(4,13,20,0.88);
  box-shadow: var(--glow-cyan-md, 0 0 20px rgba(0,212,255,0.35));
}
.loading-ring {
  width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid rgba(0,212,255,0.2);
  border-top-color: var(--accent);
  animation: loading-spin 850ms linear infinite;
}
@keyframes loading-spin { to { transform: rotate(360deg); } }

.empty-rich {
  min-height: 220px;
  border: 1px dashed rgba(0,212,255,0.18);
  border-radius: 14px;
  background: rgba(0,212,255,0.035);
}
.empty-rich h3 { margin: 0; color: var(--text); }
.empty-icon {
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 18px;
  font-size: 1.8rem;
  color: var(--accent);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.22);
  box-shadow: var(--glow-cyan-sm, 0 0 8px rgba(0,212,255,0.4));
}
kbd {
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 0 0.35rem;
  background: var(--bg-elev-2);
  color: var(--text);
}

.connector-first-run {
  margin: 1rem 1.4rem 0;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 0;
}

.timeline-day {
  z-index: 2;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,212,255,0.08);
}
.timeline-item {
  text-align: left;
  background: transparent;
  width: 100%;
  grid-template-rows: auto auto;
}
.timeline-meta {
  grid-column: 2 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-faint);
  font-size: 0.72rem;
}
.confidence-mini {
  width: 64px;
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
}
.confidence-mini i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--success));
}

.search-result { text-align: left; background: transparent; width: 100%; }
.search-discovery {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.search-discovery section {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  background: var(--bg-elev);
}
.search-discovery h3 { margin: 0 0 0.7rem; font-size: 0.95rem; }
.search-chip-list { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.search-chip-list button {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  max-width: 100%;
  border-radius: 999px;
  font-size: 0.78rem;
}

.settings-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cfg-import-box {
  width: 100%;
  min-height: 7rem;
  resize: vertical;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  padding: 0.65rem;
  font: 0.8rem/1.45 var(--text-mono, ui-monospace, monospace);
}

.error-banner {
  border: 1px solid color-mix(in srgb, var(--danger), transparent 60%);
  background: color-mix(in srgb, var(--danger), transparent 84%);
  color: #ffd6d6;
  border-radius: 10px;
}

#panel:focus, #panel button:focus-visible, .context-menu button:focus-visible,
.nav-item:focus-visible, .search-result:focus-visible, .timeline-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Focus-visible rings (issue 24) ───────────────────────
   Cyan outline + soft halo on keyboard focus across all
   interactive primitives. Doesn't fire on mouse clicks. */
:focus-visible {
  outline: 2px solid var(--accent, #00d4ff);
  outline-offset: 2px;
  border-radius: 3px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
[role="button"]:focus-visible,
[role="tab"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.25);
}

@media (max-width: 900px) {
  .graph-toolbar { align-items: flex-start; }
  .graph-toolbar-content { flex-direction: column; align-items: stretch; }
  .graph-toolbar-right { justify-content: flex-start; }
  .graph-floating-actions { right: 3.9rem; bottom: 0.8rem; }
}

@media (max-width: 640px) {
  .settings-grid { grid-template-columns: 1fr; padding: 0.8rem; }
  .brain-grid { grid-template-columns: 1fr; padding: 0.8rem; }
  .connector-first-run { margin: 0.8rem; flex-direction: column; align-items: flex-start; }
  .topbar { min-width: 0; }
  .brand-sub { display: none; }
  .graph-floating-actions {
    left: 0.8rem;
    right: auto;
    bottom: 0.8rem;
    max-width: calc(100vw - 4.8rem);
    overflow-x: auto;
  }
  .vitals-strip, #hud-mini-map, .mini-map, #hud-stats-bar { display: none !important; }
  .ingest-panel { width: calc(100vw - 1rem); right: 0.5rem; left: 0.5rem; }
}

@media (max-width: 480px) {
  .graph-toolbar-toggle {
    display: inline-flex;
    width: 40px; height: 40px;
    align-items: center; justify-content: center;
    border-radius: 999px;
    background: rgba(4,13,20,0.88);
  }
  .graph-toolbar-content {
    display: none;
    margin-top: 0.45rem;
    max-height: calc(100vh - 8rem);
    overflow: auto;
    padding: 0.6rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(4,13,20,0.92);
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
  }
  body.graph-tools-open .graph-toolbar-content { display: flex; }
  .graph-toolbar { right: auto; width: min(94vw, 360px); }
  #type-filters { flex-wrap: wrap; max-height: 120px; overflow: auto; }
  .dim-switch { flex-wrap: wrap; border-radius: 14px; }
  .dim-switch button { min-width: 0; flex: 1; }
  .slider { width: 100%; justify-content: space-between; border-radius: 12px; }
  .slider input[type="range"] { flex: 1; min-width: 80px; width: auto; }
  .slider-default { display: none; }
  .hud, .brain-controls { display: none !important; }
  .timeline-item { grid-template-columns: 1fr auto; }
  .timeline-meta { grid-column: 1 / -1; }
  .graph-floating-actions { max-width: calc(100vw - 4.4rem); }
}