/* Babete Y-Brain. Editorial light w/ warm paper undertones */

:root {
  --paper: #f6f3ec;
  --paper-2: #efeae0;
  --paper-3: #e7e1d3;
  --ink: #15140f;
  --ink-2: #3b3830;
  --ink-3: #6b6759;
  --ink-4: #94907f;
  --rule: #d8d2c1;
  --rule-2: #c7c0aa;
  --accent: oklch(0.62 0.19 28);   /* warm electric vermilion */
  --accent-2: oklch(0.58 0.14 250); /* deep cool blue accent */
  --good: oklch(0.62 0.12 145);
  --warn: oklch(0.72 0.14 75);
  --bad: oklch(0.58 0.18 25);

  --serif: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --sans: 'Inter Tight', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --r-sm: 4px;
  --r: 6px;
  --r-lg: 10px;

  --density: 1;
}

[data-theme="dark"] {
  --paper: #100f0c;
  --paper-2: #181713;
  --paper-3: #21201a;
  --ink: #f1ece0;
  --ink-2: #c8c2b3;
  --ink-3: #8e8a7c;
  --ink-4: #5a574c;
  --rule: #2a2922;
  --rule-2: #38362d;
  --accent: oklch(0.72 0.18 35);
  --accent-2: oklch(0.72 0.14 250);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
  overflow: hidden;
}

button { font-family: inherit; font-size: inherit; color: inherit; cursor: pointer; }
input, textarea { font-family: inherit; color: inherit; }

.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.mono { font-family: var(--mono); font-variant-ligatures: none; }
.eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
}
.hairline { border: 0; border-top: 1px solid var(--rule); margin: 0; }

/* ============ APP SHELL ============ */
.app {
  display: grid;
  grid-template-rows: 44px 1fr 28px;
  grid-template-columns: 220px 1fr;
  grid-template-areas:
    "top top"
    "rail main"
    "status status";
  height: 100vh;
  background: var(--paper);
  position: relative; /* anchor for rail-handle */
}
.app.rail-collapsed {
  grid-template-columns: 0px 1fr;
}

.app.compact { font-size: 12px; }
.app.compact .rail-inner { padding: 8px 0; }
.app.compact .rail-section { padding: 8px 12px; }
.app.compact .rail-item { padding: 4px 8px; }
.app.compact .rail-label { margin-bottom: 4px; }
.app.compact .client-row { padding: 3px 8px; }

/* compact: page header */
.app.compact .pageheader { padding: 10px 20px 10px 20px; }
.app.compact .pageheader h1 { font-size: 22px; }
.app.compact .pageheader .crumbs { margin-bottom: 3px; }

/* compact: tabs */
.app.compact .tab { padding: 6px 10px; }

/* compact: inspector */
.app.compact .insp-head { padding: 10px 14px 8px 14px; }
.app.compact .insp-head h2 { font-size: 18px; }
.app.compact .insp-section { padding: 10px 14px; }
.app.compact .relation-row { padding: 4px 6px; }
.app.compact .action-btn { padding: 6px 8px; }

/* compact: metrics */
.app.compact .metric { padding: 8px 10px; }
.app.compact .metric .val { font-size: 20px; }

/* compact: table */
.app.compact .tbl th { padding: 4px 8px; }
.app.compact .tbl td { padding: 5px 8px; }

/* compact: service desk */
.app.compact .svc-row { padding: 8px 14px; }
.app.compact .svc-row.active { padding-left: 12px; }
.app.compact .svc-detail { padding: 16px 22px; }

/* compact: inbox */
.app.compact .inbox-row { padding: 8px 14px; }

/* compact: thread / messages */
.app.compact .thread { gap: 8px; }
.app.compact .msg { padding: 8px 10px; }

/* compact: AI OS sources */
.app.compact .source-card { padding: 8px 10px; margin-bottom: 6px; }
.app.compact .aios-col { padding: 12px; }
.app.compact .pipeline-stage { padding: 8px 10px; margin-bottom: 10px; }
.app.compact .event-row { padding: 5px 0; }

/* compact: brain nodes */
.app.compact .brain-canvas .node { padding: 5px 8px; }

/* compact: command palette */
.app.compact .cmd-input { padding: 10px 14px; }
.app.compact .cmd-row { padding: 6px 14px; }
.app.compact .gen-stage { padding: 12px; }
.app.compact .widget-frame { padding: 12px; margin-top: 10px; }

/* TOP BAR */
.topbar {
  grid-area: top;
  display: flex; align-items: center;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  padding: 0 14px;
  gap: 14px;
  z-index: 10;
}
.brand {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 18px; height: 18px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  position: relative;
  background: radial-gradient(circle at 30% 30%, var(--paper) 0 35%, var(--ink) 36% 65%, var(--paper) 66% 100%);
}
.top-search {
  flex: 1; max-width: 560px;
  display: flex; align-items: center; gap: 8px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--rule);
  border-radius: var(--r);
  background: var(--paper-2);
  color: var(--ink-3);
  font-size: 12px;
}
.top-search:focus-within { border-color: var(--ink-3); color: var(--ink); }
.top-search input { flex: 1; background: transparent; border: 0; outline: 0; font-size: 12px; }
.kbd {
  font-family: var(--mono);
  font-size: 10px;
  padding: 1px 5px;
  border: 1px solid var(--rule-2);
  border-radius: 3px;
  color: var(--ink-3);
  background: var(--paper);
}
.top-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.top-btn {
  height: 26px; padding: 0 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r);
  color: var(--ink-2);
  font-size: 12px;
  display: inline-flex; align-items: center; gap: 6px;
}
.top-btn:hover { background: var(--paper-2); }
.top-btn.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.top-btn.primary:hover { background: var(--ink-2); }
.avatar {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--paper-3); border: 1px solid var(--rule-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; color: var(--ink-2);
}

/* LEFT RAIL */
.rail {
  grid-area: rail;
  background: var(--paper);
  border-right: 1px solid var(--rule);
  overflow: hidden;
  position: relative;
  width: 220px;
  opacity: 1;
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}
.rail--collapsed {
  width: 0;
  opacity: 0;
  pointer-events: none;
}
.rail-inner {
  position: absolute;
  top: 0; left: 0;
  width: 220px;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 0;
}

/* Collapse handle — lives in .app, positioned at rail/main boundary, CSS transition */
.rail-handle {
  position: absolute;
  left: 220px;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 30;
  width: 14px;
  height: 40px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--ink-4);
  box-shadow: 0 1px 4px rgba(0,0,0,0.10);
  transition: left 0.3s ease-in-out;
}
.app.rail-collapsed .rail-handle { left: 0; }
.rail-handle:hover { background: var(--paper-2); color: var(--ink-2); }
.rail-handle-grip {
  display: block;
  width: 2px;
  height: 14px;
  border-radius: 1px;
  background: currentColor;
}

/* Inspector toggle handle — lives in .app, CSS transition */
.insp-handle {
  position: absolute;
  right: 320px;
  top: 50%;
  transform: translateX(50%) translateY(-50%);
  z-index: 30;
  width: 14px;
  height: 40px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--ink-4);
  box-shadow: 0 1px 4px rgba(0,0,0,0.10);
  transition: right 0.3s ease-in-out;
}
.app.insp-collapsed .insp-handle { right: 0; }
.insp-handle:hover { background: var(--paper-2); color: var(--ink-2); }
.insp-handle-grip {
  display: block;
  width: 2px;
  height: 14px;
  border-radius: 1px;
  background: currentColor;
}
.rail-section { padding: 10px 14px; }
.rail-section + .rail-section { border-top: 1px solid var(--rule); margin-top: 4px; }
.rail-label {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-4);
  margin-bottom: 8px;
}
.rail-item {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px;
  border-radius: var(--r);
  color: var(--ink-2);
  font-size: 12.5px;
  cursor: pointer;
  user-select: none;
  position: relative;
  min-width: 0;
  text-decoration: none; /* reset <a> default */
}
.rail-item > span:not(.ico):not(.rail-count) {
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rail-count { flex: 0 0 auto; }
.rail-item:hover { background: var(--paper-2); }
.rail-item.active {
  background: var(--ink);
  color: var(--paper);
}
.rail-item.active .rail-count { color: var(--paper); opacity: 0.7; }
.rail-item .ico { width: 14px; height: 14px; flex: 0 0 14px; }
.rail-count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
}

.rail-clients { display: flex; flex-direction: column; gap: 1px; }
.client-row {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 10px;
  border-radius: var(--r);
  font-size: 12px;
  cursor: pointer;
  min-width: 0;
}
.client-name {
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.client-status { flex: 0 0 auto; }
.client-row:hover { background: var(--paper-2); }
.client-dot {
  width: 6px; height: 6px; border-radius: 50%;
  flex: 0 0 6px;
}
.client-name { color: var(--ink-2); }
.client-status { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

/* MAIN */
.main {
  grid-area: main;
  overflow: hidden;
  position: relative;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}

.pageheader {
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 18px 28px 14px 28px;
  border-bottom: 1px solid var(--rule);
  gap: 24px;
}
.pageheader h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin: 0;
}
.pageheader .crumbs {
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 6px;
  font-family: var(--mono);
}
.pageheader .crumbs a { color: var(--ink-3); text-decoration: none; }
.pageheader .crumbs a:hover { color: var(--ink); }
.pageheader .meta {
  display: flex; gap: 18px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  text-align: right;
}
.pageheader .meta b { color: var(--ink); font-weight: 500; display: block; font-size: 13px; font-family: var(--sans); }

/* TABS */
.tabs {
  display: flex; gap: 0;
  padding: 0 28px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.tab {
  padding: 8px 14px;
  font-size: 12.5px;
  color: var(--ink-3);
  border: 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}
.tab:hover { color: var(--ink); }
.tab.active {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
.tab .badge {
  font-family: var(--mono);
  font-size: 9.5px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--paper-3);
  color: var(--ink-2);
}
.tab.active .badge { background: var(--accent); color: var(--paper); }

/* STATUS BAR */
.statusbar {
  grid-area: status;
  border-top: 1px solid var(--rule);
  background: var(--paper-2);
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
}
.statusbar .pill { display: inline-flex; align-items: center; gap: 5px; }
.statusbar .live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--good) 25%, transparent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.statusbar .sep { color: var(--ink-4); }

/* ============ BRAIN VIEW ============ */
.brain {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  overflow: hidden;
}
.brain-canvas {
  position: relative;
  background:
    radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--ink-3) 20%, transparent) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--paper);
  overflow: hidden;
}
.brain-canvas svg.edges {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none;
}
.brain-canvas .node {
  position: absolute;
  transform: translate(-50%, -50%);
  background: var(--paper);
  border: 1px solid var(--rule-2);
  border-radius: var(--r);
  padding: 8px 10px;
  min-width: 120px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
  cursor: pointer;
  transition: border-color 120ms, transform 200ms, box-shadow 120ms;
  z-index: 2;
}
.brain-canvas .node:hover { border-color: var(--ink-3); box-shadow: 0 4px 14px rgba(0,0,0,0.06); }
.brain-canvas .node.active {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 30%, transparent), 0 6px 22px rgba(0,0,0,0.08);
  z-index: 5;
}
.brain-canvas .node.new {
  animation: nodepop 700ms ease-out;
}
@keyframes nodepop {
  0% { transform: translate(-50%, -50%) scale(0.4); opacity: 0; }
  60% { transform: translate(-50%, -50%) scale(1.05); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}
.node-label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 2px;
}
.node-kind {
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.node.kind-client { background: color-mix(in oklab, var(--accent) 8%, var(--paper)); border-color: color-mix(in oklab, var(--accent) 30%, var(--rule)); }
.node.kind-doc { background: var(--paper); }
.node.kind-action { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.node.kind-action .node-label { color: var(--paper); }
.node.kind-action .node-kind { color: color-mix(in oklab, var(--paper) 60%, var(--ink)); }
.node.kind-policy { background: var(--paper-2); border-style: dashed; }
.node.kind-person { background: color-mix(in oklab, var(--accent-2) 8%, var(--paper)); border-color: color-mix(in oklab, var(--accent-2) 30%, var(--rule)); }

.brain-toolbar {
  position: absolute; top: 14px; left: 14px;
  display: flex; gap: 6px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 4px;
  z-index: 6;
}
.brain-toolbar button {
  padding: 4px 8px;
  border: 0;
  background: transparent;
  border-radius: var(--r-sm);
  font-size: 11px;
  color: var(--ink-2);
}
.brain-toolbar button.on { background: var(--ink); color: var(--paper); }
.brain-toolbar button:hover:not(.on) { background: var(--paper-2); }

.brain-legend {
  position: absolute; bottom: 14px; left: 14px;
  display: flex; gap: 12px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 8px 10px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  z-index: 6;
}
.brain-legend .lg { display: inline-flex; align-items: center; gap: 5px; }
.brain-legend .lg::before {
  content: ''; width: 8px; height: 8px; border-radius: 2px; border: 1px solid var(--rule-2);
}
.brain-legend .lg.client::before { background: color-mix(in oklab, var(--accent) 25%, var(--paper)); }
.brain-legend .lg.doc::before { background: var(--paper); }
.brain-legend .lg.action::before { background: var(--ink); border-color: var(--ink); }
.brain-legend .lg.policy::before { background: var(--paper-2); border-style: dashed; }
.brain-legend .lg.person::before { background: color-mix(in oklab, var(--accent-2) 25%, var(--paper)); }

/* Brain view: inspector spans full .main height including PageHeader row */
.brain-main { position: relative; }
.brain-main .brain { flex: 1; min-height: 0; overflow: hidden; }

/* Inspector collapse wrapper — absolutely positioned in .brain-main so it spans
   the full height including the PageHeader row (no gap at top).
   Outer clips width; inner fixed-width anchored right prevents text squeezing. */
.insp-collapse {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  overflow: hidden;
  width: 320px;
  opacity: 1;
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}
.insp-collapse--closed {
  width: 0;
  opacity: 0;
  pointer-events: none;
}

.brain-main .inspector {
  position: absolute;
  top: 0; right: 0;
  width: 320px;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
}

.brain-main .inspector { border-left-style: dotted; }

/* INSPECTOR PANEL (right side of brain) */
.inspector {
  border-left: 1px solid var(--rule);
  background: var(--paper);
  overflow-y: auto;
  display: flex; flex-direction: column;
}
.inspector .insp-head {
  padding: 16px 18px 12px 18px;
  border-bottom: 1px solid var(--rule);
}
.insp-head .kind {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.insp-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0 0 6px 0;
}
.insp-head .id {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
}
.insp-section { padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.insp-section .label {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.insp-section .kv {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 4px 12px;
  font-size: 12px;
}
.insp-section .kv dt { color: var(--ink-3); font-family: var(--mono); font-size: 10.5px; }
.insp-section .kv dd { margin: 0; color: var(--ink); }

.insp-stats {
  margin-top: auto;
  display: flex;
  gap: 18px;
  padding: 12px 18px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
}
.insp-stats b { display: block; font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink); }
.app.compact .insp-stats { padding: 8px 14px; }

.relations { display: flex; flex-direction: column; gap: 4px; }
.relation-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--rule);
  border-radius: var(--r);
  font-size: 12px;
  cursor: pointer;
  min-width: 0;
}
.rel-target {
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rel-kind { flex: 0 0 auto; }
.relation-row:hover { border-color: var(--ink-3); background: var(--paper-2); }
.rel-arrow {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-3);
  background: var(--paper-2);
  padding: 1px 4px;
  border-radius: 2px;
  flex: 0 0 auto;
}
.rel-target { color: var(--ink); }
.rel-kind { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

.actions-list { display: flex; flex-direction: column; gap: 6px; }
.action-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  font-size: 12px;
  text-align: left;
  width: 100%;
}
.action-btn:hover { border-color: var(--ink); }
.action-btn .ico { color: var(--ink-3); }
.action-btn .name { color: var(--ink); }
.action-btn .hint { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

/* ============ COMMAND PALETTE / GENERATIVE UI ============ */
.cmd-overlay {
  position: fixed; inset: 0;
  background: color-mix(in oklab, var(--ink) 35%, transparent);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 88px;
  z-index: 100;
  backdrop-filter: blur(2px);
  animation: fadeIn 140ms ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.cmd {
  width: min(720px, 92vw);
  background: var(--paper);
  border: 1px solid var(--rule-2);
  border-radius: var(--r-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  overflow: hidden;
  max-height: 70vh;
  display: flex; flex-direction: column;
}
.cmd-input {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
}
.cmd-input::before {
  content: '⌘'; font-family: var(--mono); color: var(--ink-3);
}
.cmd-input input {
  flex: 1; background: transparent; border: 0; outline: 0;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.cmd-hint {
  font-family: var(--mono); font-size: 10px; color: var(--ink-3);
}
.cmd-body {
  overflow-y: auto;
  padding: 6px 0;
}
.cmd-section-label {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  padding: 10px 18px 4px 18px;
}
.cmd-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 18px;
  cursor: pointer;
  font-size: 13px;
}
.cmd-row:hover, .cmd-row.sel { background: var(--paper-2); }
.cmd-row .ico { color: var(--ink-3); width: 14px; }
.cmd-row .name { color: var(--ink); }
.cmd-row .desc { color: var(--ink-3); font-size: 11.5px; margin-left: 4px; }
.cmd-row .hint { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

/* GENERATIVE UI BUILD ANIMATION */
.gen-stage {
  padding: 18px;
  border-top: 1px solid var(--rule);
  background: var(--paper-2);
  max-height: 56vh;
  overflow-y: auto;
}
.gen-step {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  padding: 4px 0;
}
.gen-step .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--rule-2);
  flex: 0 0 6px;
}
.gen-step.done .dot { background: var(--good); }
.gen-step.active .dot {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent);
  animation: pulse 1s infinite;
}
.gen-step.done { color: var(--ink-2); }
.gen-step.active { color: var(--ink); }

.widget-frame {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 16px;
  margin-top: 14px;
  position: relative;
}
.widget-frame::before {
  content: 'GENERATED · ' attr(data-when);
  position: absolute; top: -9px; left: 14px;
  font-family: var(--mono); font-size: 9px;
  letter-spacing: 0.14em; text-transform: uppercase;
  background: var(--paper); padding: 0 6px;
  color: var(--accent);
}
.widget-frame h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 0 0 10px 0;
}
.widget-frame .sub {
  font-size: 11px; color: var(--ink-3);
  margin-bottom: 14px;
  font-family: var(--mono);
}

/* TABLE used inside generated widget */
.tbl {
  width: 100%; border-collapse: collapse;
  font-size: 12px;
}
.tbl th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  font-weight: 400;
  padding: 6px 8px;
  border-bottom: 1px solid var(--rule);
}
.tbl td {
  padding: 8px 8px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
.tbl td.num { font-family: var(--mono); text-align: right; font-variant-numeric: tabular-nums; }
.tbl tr:hover td { background: var(--paper-2); }
.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9.5px;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tag.overdue { background: color-mix(in oklab, var(--bad) 14%, transparent); color: var(--bad); }
.tag.due { background: color-mix(in oklab, var(--warn) 18%, transparent); color: oklch(0.42 0.14 75); }
.tag.paid { background: color-mix(in oklab, var(--good) 14%, transparent); color: oklch(0.42 0.12 145); }
.tag.draft { background: var(--paper-3); color: var(--ink-3); }

/* ============ AI OS / DATA SOURCES ============ */
.aios-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 280px 1fr 360px;
  overflow: hidden;
}
.aios-col { overflow-y: auto; padding: 18px; border-right: 1px solid var(--rule); }
.aios-col:last-child { border-right: 0; }

.source-card {
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  background: var(--paper);
}
.source-card:hover { border-color: var(--ink-3); }
.source-card.active { border-color: var(--ink); }
.source-card .top { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.source-card .name { font-weight: 500; font-size: 13px; }
.source-card .stat { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }
.source-card .src-meta { font-family: var(--mono); font-size: 10px; color: var(--ink-3); }
.source-card .src-icon {
  width: 22px; height: 22px;
  border-radius: 4px;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 9px; font-weight: 600;
  color: var(--ink-2);
}

.pipeline {
  position: relative;
  padding: 24px;
  height: 100%;
}
.pipeline-stage {
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 12px 14px;
  background: var(--paper);
  margin-bottom: 14px;
}
.pipeline-stage h4 {
  font-family: var(--serif); font-weight: 400;
  font-size: 16px; margin: 0 0 4px 0;
  letter-spacing: -0.01em;
}
.pipeline-stage .desc { font-size: 11.5px; color: var(--ink-3); margin-bottom: 10px; }
.pipeline-arrow {
  text-align: center;
  font-family: var(--mono);
  color: var(--ink-3);
  margin: -8px 0 6px 0;
  font-size: 14px;
}
.pipeline-counts {
  display: flex; gap: 16px;
  font-family: var(--mono); font-size: 10px; color: var(--ink-3);
}
.pipeline-counts b { font-family: var(--sans); color: var(--ink); font-size: 14px; font-weight: 500; display: block; }

.event-stream { display: flex; flex-direction: column; gap: 0; }
.event-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 12px;
  align-items: baseline;
}
.event-row .when { font-family: var(--mono); font-size: 10px; color: var(--ink-3); }
.event-row .what { color: var(--ink); }
.event-row .what .src { font-family: var(--mono); font-size: 10px; color: var(--ink-3); margin-right: 6px; }
.event-row .stat-ico {
  font-family: var(--mono); font-size: 10px;
  color: var(--ink-3);
}
.event-row.new {
  animation: rowin 600ms ease-out;
}
@keyframes rowin {
  from { opacity: 0; transform: translateX(8px); background: color-mix(in oklab, var(--accent) 10%, transparent); }
  to { opacity: 1; transform: translateX(0); }
}

/* ============ SERVICE DESK ============ */
.svc {
  flex: 1;
  display: grid;
  grid-template-columns: 360px 1fr;
  overflow: hidden;
}
.svc-list {
  border-right: 1px solid var(--rule);
  overflow-y: auto;
}
.svc-list-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between;
}
.svc-list-head h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: 16px; margin: 0;
  letter-spacing: -0.01em;
}
.svc-row {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
}
.svc-row:hover { background: var(--paper-2); }
.svc-row.active { background: var(--paper-2); border-left: 2px solid var(--ink); padding-left: 16px; }
.svc-row .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.svc-row .client { font-weight: 500; font-size: 13px; }
.svc-row .when { font-family: var(--mono); font-size: 10px; color: var(--ink-3); }
.svc-row .summary { font-size: 12px; color: var(--ink-2); margin-bottom: 6px; }
.svc-row .meta { display: flex; gap: 8px; font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

.svc-detail { overflow-y: auto; padding: 24px 32px; }

/* Inbox list rows + chips + buttons */
.inbox-row {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 18px;
  border: none;
  border-bottom: 1px solid var(--rule);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}
.inbox-row:hover { background: var(--paper-2); }
.inbox-row.active { background: var(--paper-2); box-shadow: inset 2px 0 0 var(--ink); }
.inbox-row .top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.inbox-row .client { font-weight: 500; font-size: 13px; line-height: 1.35; }
.inbox-row .summary { font-size: 12px; color: var(--ink-2); margin-bottom: 4px; line-height: 1.45; }
.inbox-row .meta-line { font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: 0.02em; }

.chip {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 9px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
}
.chip:hover { background: var(--paper-2); }
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn-primary {
  font-family: inherit; font-size: 13px;
  padding: 8px 16px; border: 1px solid var(--ink);
  background: var(--ink); color: var(--paper);
  border-radius: 4px; cursor: pointer; font-weight: 500;
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.btn-ghost {
  font-family: inherit; font-size: 13px;
  padding: 8px 14px; border: 1px solid var(--rule);
  background: transparent; color: var(--ink-1);
  border-radius: 4px; cursor: pointer;
}
.btn-ghost:hover { background: var(--paper-2); border-color: var(--ink-3); }
.svc-detail h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: 26px; letter-spacing: -0.02em;
  margin: 0 0 4px 0;
}
.svc-detail .by { font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); margin-bottom: 18px; }

.thread { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.msg {
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  background: var(--paper);
  max-width: 580px;
}
.msg.them { align-self: flex-start; }
.msg.us { align-self: flex-end; background: var(--paper-2); }
.msg.agent { align-self: flex-end; background: var(--ink); color: var(--paper); border-color: var(--ink); }
.msg .who {
  font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 6px;
  display: flex; align-items: center; gap: 8px;
}
.msg.agent .who { color: color-mix(in oklab, var(--paper) 60%, var(--ink)); }
.msg .body { font-size: 13px; line-height: 1.5; }
.msg .body p { margin: 0 0 8px 0; }
.msg .body p:last-child { margin: 0; }
.msg .body code {
  font-family: var(--mono); font-size: 11.5px;
  background: var(--paper-3); padding: 1px 4px; border-radius: 3px;
  color: var(--ink);
}
.msg.agent .body code { background: color-mix(in oklab, var(--paper) 18%, var(--ink)); color: var(--paper); }

.svc-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
  padding-top: 14px; border-top: 1px solid var(--rule);
}

/* ============ METRICS / RHS ============ */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.metric {
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 12px;
  background: var(--paper);
}
.metric .label {
  font-family: var(--mono); font-size: 9.5px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.metric .val {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 26px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.metric .delta {
  font-family: var(--mono); font-size: 10px;
  margin-top: 4px;
  color: var(--ink-3);
}
.metric .delta.up { color: oklch(0.5 0.13 145); }
.metric .delta.down { color: var(--bad); }

/* tiny inline sparkline */
.spark { display: block; width: 100%; height: 28px; margin-top: 6px; }

/* ============ MISC ============ */
.toast {
  position: fixed;
  bottom: 38px; left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  border-radius: var(--r);
  font-size: 12.5px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  z-index: 200;
  animation: toastin 240ms ease-out;
}
@keyframes toastin {
  from { transform: translateX(-50%) translateY(8px); opacity: 0; }
  to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

.tw-anchor {
  position: fixed;
  bottom: 36px; right: 20px;
  z-index: 50;
}

/* scrollbars — global baseline */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: transparent; border-radius: 2px; transition: background 0.2s; }

/* Rail and inspector: thumb invisible at rest, visible on hover */
.rail-inner,
.brain-main .inspector {
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}
.rail-inner:hover,
.brain-main .inspector:hover {
  scrollbar-color: var(--ink-4) transparent;
}
.rail-inner::-webkit-scrollbar-thumb,
.brain-main .inspector::-webkit-scrollbar-thumb {
  background: transparent;
}
.rail-inner:hover::-webkit-scrollbar-thumb,
.brain-main .inspector:hover::-webkit-scrollbar-thumb {
  background: var(--ink-4);
}