/* Kite admin — "Mission control, after dark".
   A cool near-black instrument panel: neutral ink/grey surfaces (never brown,
   never pure black or white), one electric Lumen accent used sparingly for
   live / active / primary. Characterful display type (Bricolage Grotesque),
   clean technical body (Geist), mono for data (Geist Mono). Depth comes from
   layered surfaces and soft shadows, not boxes everywhere. Tokens first. */

/* ---------- Design tokens ---------- */
:root {
  /* Brand accent */
  --lumen: #FBE708;
  --lumen-600: #E6D200;
  --on-lumen: #171501;

  /* Neutral ink field — slightly cool, no warm/brown cast. */
  --ink: #0E0E11;
  --bg: var(--ink);
  --surface: #151518;
  --surface-2: #1C1C21;
  --surface-3: #26262D;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.13);

  /* Text — soft off-white, two muted steps down. Never #fff. */
  --text: #EBEBEE;
  --text-muted: #9A9AA2;
  --text-dim: #67676F;

  /* Lumen tints */
  --lumen-dim: color-mix(in srgb, var(--lumen) 18%, transparent);
  --lumen-faint: color-mix(in srgb, var(--lumen) 7%, transparent);

  /* Status — conventional, independent of the Lumen accent:
     green ok, orange partial, red bad, grey offline. Lumen is never "ok". */
  --status-ok: #34D399;
  --status-warn: #F5A623;
  --status-critical: #F2555A;
  --status-offline: #55555E;

  /* Type */
  --font-display: "Bricolage Grotesque", "Geist", system-ui, sans-serif;
  --font-body: "Geist", system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Spacing + rhythm */
  --space: 0.5rem;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 20px;

  /* Elevation — soft, diffuse. */
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-2: 0 10px 30px -14px rgba(0, 0, 0, 0.62);
  --shadow-3: 0 30px 70px -26px rgba(0, 0, 0, 0.78);
  --glow: 0 0 0 1px var(--lumen-dim), 0 0 30px -6px color-mix(in srgb, var(--lumen) 45%, transparent);

  /* Motion */
  --transition: 160ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/static/fonts/bricolage-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/static/fonts/geist-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/static/fonts/geist-mono-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  background-color: var(--bg);
  /* One quiet cool bloom top-left + a faint Lumen whisper top-right. No grid. */
  background-image:
    radial-gradient(1100px 680px at 6% -10%, rgba(255, 255, 255, 0.035), transparent 60%),
    radial-gradient(820px 560px at 104% -8%, var(--lumen-faint), transparent 55%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { margin: 0; line-height: 1.15; }
h1 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  font-size: 1.65rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--lumen); }

code {
  font-family: var(--font-mono);
  font-size: 0.85em;
}

button {
  font: inherit;
  cursor: pointer;
}

::selection {
  background: var(--lumen);
  color: var(--on-lumen);
}

:focus-visible {
  outline: 2px solid var(--lumen);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Custom scrollbars — subtle, on brand. */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover { background: var(--line); }

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

.hint {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ---------- App shell ---------- */
.app {
  display: grid;
  grid-template-columns: 236px 1fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "nav header"
    "nav main";
  min-height: 100vh;
}

.app-nav {
  grid-area: nav;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 0.5);
  padding: calc(var(--space) * 2.5) calc(var(--space) * 2);
  background: linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 70%, var(--bg)) 100%);
  border-right: 1px solid var(--line);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 1.25);
  padding: 0 calc(var(--space) * 1.25) calc(var(--space) * 2);
}
.brand img {
  border-radius: 8px;
  box-shadow: var(--shadow-1), 0 0 18px -6px color-mix(in srgb, var(--lumen) 45%, transparent);
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: lowercase;
  color: var(--text);
}

.nav-items {
  list-style: none;
  margin: calc(var(--space) * 1.5) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-items a {
  display: block;
  position: relative;
  padding: calc(var(--space) * 1.1) calc(var(--space) * 1.5);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition);
}
.nav-items a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleY(0);
  width: 3px;
  height: 60%;
  border-radius: 3px;
  background: var(--lumen);
  box-shadow: 0 0 10px var(--lumen);
  transition: transform var(--transition);
}
.nav-items a:hover {
  background: var(--surface-2);
  color: var(--text);
}
.nav-items a[aria-current="page"] {
  background: var(--lumen-faint);
  color: var(--text);
}
.nav-items a[aria-current="page"]::before { transform: translateY(-50%) scaleY(1); }

/* Workspace switcher + profile menu — polished disclosure cards. */
.workspace-switcher,
.profile-menu {
  position: relative;
}
.workspace-switcher > summary,
.profile-menu > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space);
  padding: calc(var(--space) * 1.1) calc(var(--space) * 1.5);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color var(--transition), background var(--transition);
}
.workspace-switcher > summary::-webkit-details-marker,
.profile-menu > summary::-webkit-details-marker { display: none; }
.workspace-switcher > summary::after,
.profile-menu > summary::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--text-dim);
  border-bottom: 1.5px solid var(--text-dim);
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--transition);
}
.workspace-switcher[open] > summary::after,
.profile-menu[open] > summary::after { transform: rotate(-135deg) translateY(-1px); }
.workspace-switcher > summary:hover,
.profile-menu > summary:hover { border-color: var(--line-strong); }

.workspace-switcher ul {
  list-style: none;
  margin: 4px 0 0;
  padding: 4px;
  position: absolute;
  z-index: 20;
  left: 0;
  right: 0;
  background: var(--surface-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-3);
  animation: pop 140ms var(--ease-out);
}
.workspace-switcher li { border-radius: 6px; }
.workspace-switcher li[aria-current="true"] {
  padding: calc(var(--space) * 0.9) var(--space);
  color: var(--lumen);
  font-size: 0.9rem;
}
.workspace-switcher form button {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--text-muted);
  padding: calc(var(--space) * 0.9) var(--space);
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.workspace-switcher form button:hover { background: var(--surface-2); color: var(--text); }

.app-header {
  grid-area: header;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space);
  padding: calc(var(--space) * 2.5) calc(var(--space) * 4);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.profile-menu > summary {
  background: transparent;
  border-color: transparent;
}
.profile-menu > summary:hover { background: var(--surface-2); }
.profile-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 20;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px;
  background: var(--surface-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-3);
  animation: pop 140ms var(--ease-out);
}
.profile-menu-panel a,
.profile-menu-panel button {
  text-align: left;
  background: none;
  border: 0;
  color: var(--text-muted);
  padding: calc(var(--space) * 0.9) var(--space);
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.profile-menu-panel a:hover,
.profile-menu-panel button:hover { background: var(--surface-2); color: var(--text); }

.app-main {
  grid-area: main;
  padding: calc(var(--space) * 4);
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 3);
  max-width: 1280px;
  width: 100%;
}

/* ---------- Panels ---------- */
.panel {
  background: linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 88%, var(--bg)) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: calc(var(--space) * 3);
  box-shadow: var(--shadow-2);
  animation: rise 500ms var(--ease-out) both;
}
/* One orchestrated staggered reveal on load. */
.app-main > .panel:nth-child(1) { animation-delay: 40ms; }
.app-main > .panel:nth-child(2) { animation-delay: 100ms; }
.app-main > .panel:nth-child(3) { animation-delay: 160ms; }
.app-main > .panel:nth-child(4) { animation-delay: 220ms; }
.app-main > .panel:nth-child(n+5) { animation-delay: 280ms; }

.panel--alert { border-color: color-mix(in srgb, var(--status-critical) 50%, var(--line)); }

.tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: calc(var(--space) * 2);
}
.tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--lumen);
  box-shadow: 0 0 8px var(--lumen);
}

.empty { color: var(--text-dim); }

/* ---------- Fleet strip (dashboard) ---------- */
.fleet-strip dl {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: calc(var(--space) * 2);
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: calc(var(--space) * 2.25);
  box-shadow: var(--shadow-1);
  transition: border-color var(--transition), transform var(--transition);
}
.fleet-strip .stat:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.stat dt {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.stat dd {
  margin: calc(var(--space) * 0.75) 0 0;
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  color: var(--text);
}
.stat-of {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-left: 0.35em;
}

/* ---------- Map ---------- */
.map-panel { padding-bottom: calc(var(--space) * 2); }
.map-plot {
  margin: 0;
  border-radius: var(--radius);
  background:
    radial-gradient(600px 300px at 20% 10%, var(--lumen-faint), transparent 70%),
    var(--bg);
  border: 1px solid var(--line);
  overflow: hidden;
}
.map-plot svg {
  display: block;
  width: 100%;
  /* viewBox is 2:1 (100×50) — match it so continents never distort. */
  aspect-ratio: 2 / 1;
  height: auto;
  max-height: 520px;
}
.map-grid { display: none; }
/* Continents backdrop (equirectangular, aligned with the dots). */
.map-land {
  fill: var(--surface-3);
  stroke: rgba(255, 255, 255, 0.10);
  stroke-width: 0.08;
}
.map-dot {
  fill: var(--status-offline);
  stroke: rgba(255, 255, 255, 0.25);
  stroke-width: 0.2;
}
.map-dot--online {
  fill: var(--status-ok);
  stroke: none;
  filter: drop-shadow(0 0 1.5px var(--status-ok));
  animation: pulse 3.2s ease-in-out infinite;
}
.map-legend {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin: calc(var(--space) * 1.5) var(--space) 0 0;
  font-size: 0.78rem;
  color: var(--text-dim);
}
.map-legend::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--status-offline);
}
.map-legend--online { color: var(--text-muted); }
.map-legend--online::before { background: var(--status-ok); box-shadow: 0 0 8px var(--status-ok); }

/* Node markers (geolocated), colored by connectivity health. */
.map-node { stroke: rgba(0, 0, 0, 0.45); stroke-width: 0.15; transition: stroke var(--transition); cursor: pointer; }
.map-node:hover { stroke: var(--text); stroke-width: 0.5; }
.map-node--ok {
  fill: var(--status-ok);
  filter: drop-shadow(0 0 1.5px var(--status-ok));
  animation: pulse 3.2s ease-in-out infinite;
}
.map-node--issue { fill: var(--status-warn); filter: drop-shadow(0 0 1.5px var(--status-warn)); }
.map-node--down { fill: var(--status-offline); }
.map-legend-row { display: flex; flex-wrap: wrap; gap: 0.4em 0.9em; margin-top: calc(var(--space) * 1.75); }
.map-legend--ok { color: var(--text-muted); }
.map-legend--ok::before { background: var(--status-ok); box-shadow: 0 0 8px var(--status-ok); }
.map-legend--issue { color: var(--text-muted); }
.map-legend--issue::before { background: var(--status-warn); box-shadow: 0 0 8px color-mix(in srgb, var(--status-warn) 70%, transparent); }
.map-legend--down::before { background: var(--status-offline); }

/* ---------- Tables ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.data-table thead th {
  text-align: left;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0 calc(var(--space) * 1.5) calc(var(--space) * 1.25);
  border-bottom: 1px solid var(--line-strong);
}
.data-table tbody td {
  padding: calc(var(--space) * 1.4) calc(var(--space) * 1.5);
  border-bottom: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
}
.data-table tbody tr {
  transition: background var(--transition);
}
.data-table tbody tr:hover { background: var(--surface-2); }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table a { font-weight: 500; }
.data-table a:hover { color: var(--lumen); }

/* ---------- Status pills ---------- */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.2em 0.7em;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  background: var(--surface-3);
  border: 1px solid var(--line);
  color: var(--text-muted);
}
.status::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--status-offline);
}
.status--active {
  color: var(--text);
  border-color: color-mix(in srgb, var(--status-ok) 40%, var(--line));
}
.status--active::before { background: var(--status-ok); box-shadow: 0 0 8px color-mix(in srgb, var(--status-ok) 75%, transparent); }
.status--draining { color: var(--status-warn); }
.status--draining::before { background: var(--status-warn); box-shadow: 0 0 8px color-mix(in srgb, var(--status-warn) 70%, transparent); }
.status--quarantined { color: var(--status-warn); border-color: color-mix(in srgb, var(--status-warn) 40%, var(--line)); }
.status--quarantined::before { background: var(--status-warn); box-shadow: 0 0 8px color-mix(in srgb, var(--status-warn) 70%, transparent); }
.status--revoked { color: var(--status-critical); border-color: color-mix(in srgb, var(--status-critical) 45%, var(--line)); }
.status--revoked::before { background: var(--status-critical); box-shadow: 0 0 8px color-mix(in srgb, var(--status-critical) 70%, transparent); }
/* Connectivity health: ok = connected & healthy (green), issue = connected but
   errors/draining (orange), down = not connected (red). */
.status--ok { color: var(--text); border-color: color-mix(in srgb, var(--status-ok) 40%, var(--line)); }
.status--ok::before { background: var(--status-ok); box-shadow: 0 0 8px color-mix(in srgb, var(--status-ok) 75%, transparent); }
.status--issue { color: var(--status-warn); border-color: color-mix(in srgb, var(--status-warn) 40%, var(--line)); }
.status--issue::before { background: var(--status-warn); box-shadow: 0 0 8px color-mix(in srgb, var(--status-warn) 70%, transparent); }
.status--down { color: var(--status-critical); border-color: color-mix(in srgb, var(--status-critical) 45%, var(--line)); }
.status--down::before { background: var(--status-critical); box-shadow: 0 0 8px color-mix(in srgb, var(--status-critical) 70%, transparent); }

/* ---------- Definition / detail lists ---------- */
.detail-list,
.placement-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: calc(var(--space) * 0.8) calc(var(--space) * 2);
  margin: 0;
  font-size: 0.9rem;
}
.detail-list dt,
.placement-grid dt { color: var(--text-dim); }
.detail-list dd,
.placement-grid dd { margin: 0; color: var(--text); }

.live-stats {
  margin: calc(var(--space) * 1.5) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--space);
}
.live-stats .stat { padding: calc(var(--space) * 1.5); }
.live-stats .stat dd { font-size: 1.25rem; }

.condition-list,
.update-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space);
}
.condition-list li,
.update-list li {
  padding: var(--space) calc(var(--space) * 1.5);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--status-warn);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

/* ---------- Forms & buttons ---------- */
.form-grid {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 1.25);
  max-width: 520px;
}
.form-grid label,
.check-row,
.action-row { font-size: 0.9rem; }
.check-row { display: flex; align-items: center; gap: 0.6em; }
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space);
  align-items: center;
}

input,
textarea,
select {
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: calc(var(--space) * 1.1) calc(var(--space) * 1.25);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--lumen);
  box-shadow: 0 0 0 3px var(--lumen-faint);
}
textarea { resize: vertical; font-family: var(--font-mono); font-size: 0.85rem; }

button,
.btn-primary,
.btn-danger {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--text);
  padding: calc(var(--space) * 1.1) calc(var(--space) * 1.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), border-color var(--transition),
    transform var(--transition), box-shadow var(--transition);
}
button:hover { border-color: var(--line-strong); background: var(--surface-3); transform: translateY(-1px); }
button:active { transform: translateY(0); }

.btn-primary {
  background: var(--lumen);
  color: var(--on-lumen);
  border-color: transparent;
  font-weight: 600;
}
.btn-primary:hover {
  background: color-mix(in srgb, var(--lumen) 86%, white);
  box-shadow: var(--glow);
  transform: translateY(-1px);
}
.btn-danger {
  background: transparent;
  border-color: color-mix(in srgb, var(--status-critical) 55%, transparent);
  color: var(--status-critical);
}
.btn-danger:hover {
  background: color-mix(in srgb, var(--status-critical) 14%, transparent);
  border-color: var(--status-critical);
}

.form-error {
  color: var(--status-critical);
  font-size: 0.85rem;
  margin: 0;
}
.form-notice {
  color: var(--text-muted);
  background: var(--lumen-faint);
  border: 1px solid var(--lumen-dim);
  border-radius: var(--radius-sm);
  padding: var(--space) calc(var(--space) * 1.5);
  font-size: 0.88rem;
}

.confirm-action { margin: 0; }
.confirm-action summary {
  cursor: pointer;
  display: inline-flex; align-items: center; list-style: none;
  color: var(--status-critical);
  font-size: 0.85rem;
  padding: calc(var(--space) * 1.1) calc(var(--space) * 1.75);
  border: 1px solid color-mix(in srgb, var(--status-critical) 40%, transparent);
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition);
}
.confirm-action summary::-webkit-details-marker { display: none; }
.confirm-action summary::marker { content: ""; }
.confirm-action summary:hover { background: color-mix(in srgb, var(--status-critical) 12%, transparent); border-color: var(--status-critical); }
.confirm-action[open] summary { margin-bottom: var(--space); }

/* ---------- Install command (single-command node install) ---------- */
.enroll-panel .enroll-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space);
  flex-wrap: wrap;
}
.enroll-panel .tag { margin-bottom: 0; }

.install-cmd {
  margin: calc(var(--space) * 2) 0 0;
  display: flex;
  align-items: center;
  gap: var(--space);
  background: #121110;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: calc(var(--space) * 1.5);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.3), var(--shadow-1);
}
.install-cmd::before {
  content: "$";
  color: var(--lumen);
  font-family: var(--font-mono);
  opacity: 0.7;
}
.install-cmd code {
  flex: 1;
  font-size: 0.85rem;
  color: var(--text);
  overflow-x: auto;
  white-space: nowrap;
}
.install-cmd-inline {
  background: #121110;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.15em 0.5em;
}
.copy-btn {
  flex-shrink: 0;
  padding: calc(var(--space) * 0.7) calc(var(--space) * 1.25);
  font-size: 0.8rem;
}
.copy-btn.copied {
  border-color: var(--lumen);
  color: var(--lumen);
}
.enroll-alt {
  margin-top: calc(var(--space) * 2);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.enroll-alt summary { cursor: pointer; color: var(--text-dim); }
.enroll-alt p { margin: var(--space) 0 0; }

.enroll-node {
  margin: calc(var(--space) * 2) 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.4em 1.5em;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: calc(var(--space) * 1.5);
}
.enroll-node dt { color: var(--text-dim); font-size: 0.85rem; }
.enroll-node dd { margin: 0; }

.log-view {
  background: #121110;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: calc(var(--space) * 1.5);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 60vh;
}

/* ---------- Auth pages (anonymous shell) ---------- */
.auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: calc(var(--space) * 4);
}
.auth-form {
  width: 100%;
  max-width: 400px;
  background: linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 80%, var(--bg)) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: calc(var(--space) * 5) calc(var(--space) * 4);
  box-shadow: var(--shadow-3);
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 2);
  animation: rise 500ms var(--ease-out) both;
}
.auth-form h2 {
  font-size: 1.35rem;
  text-align: center;
}
.auth-form form { display: flex; flex-direction: column; gap: calc(var(--space) * 1.5); }
.auth-aside {
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: center;
}
.auth-form a { color: var(--lumen); }
/* Google sign-in: the main way in for staff; reads as the primary button. */
.auth-form a.auth-google {
  color: var(--on-lumen);
  text-align: center;
  text-decoration: none;
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space);
  color: var(--text-dim);
  font-size: 0.8rem;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--line);
}

/* ---------- Motion ---------- */
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pop {
  from { opacity: 0; transform: translateY(-4px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .app {
    grid-template-columns: 1fr;
    grid-template-areas: "header" "nav" "main";
  }
  .app-nav {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
  .nav-items { flex-direction: row; flex-wrap: wrap; }
  .nav-items a::before { display: none; }
  .app-main { padding: calc(var(--space) * 2.5); }
}

/* ---------- Node metrics: charts, gauges (K-11) ---------- */
.empty-note { color: var(--text-dim); font-size: 0.9rem; margin: 0.5rem 0; }

.range-tabs { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.range-tab {
  appearance: none; cursor: pointer;
  background: var(--surface-2); color: var(--text-muted);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.3rem 0.85rem; font-size: 0.82rem; font-family: var(--font-body);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.range-tab:hover { border-color: var(--line-strong); color: var(--text); }
.range-tab[aria-current="true"] {
  background: var(--lumen); color: var(--on-lumen); border-color: var(--lumen); font-weight: 600;
}

.chart-grid {
  display: grid; gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.chart-card {
  --accent: var(--lumen);
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 0.85rem 0.95rem 0.6rem; margin: 0;
}
.chart-card--mem { --accent: #9FA8DA; }
.chart-card--power { --accent: var(--status-warn); }
.chart-card figcaption {
  display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.45rem;
}
.chart-title { color: var(--text-muted); font-size: 0.8rem; letter-spacing: 0.02em; }
.chart-current { font-family: var(--font-mono); font-size: 1.15rem; color: var(--text); font-weight: 600; }
.spark { display: block; width: 100%; height: 58px; }
.spark-line { fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.spark-area { fill: color-mix(in srgb, var(--accent) 13%, transparent); stroke: none; }
.chart-nodata { color: var(--text-dim); font-size: 0.85rem; height: 58px; display: flex; align-items: center; }

.alloc { margin-top: 1.1rem; }
.gauge-list { display: grid; gap: 0.7rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); margin: 0.6rem 0 0; }
.gauge { margin: 0; min-width: 0; }
.gauge dt {
  color: var(--text-muted); font-size: 0.8rem; margin-bottom: 0.25rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.gauge dd { margin: 0; display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.gauge-detail { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-dim); }

meter {
  width: 150px; height: 10px; border-radius: 999px;
  background: var(--surface-3); border: 1px solid var(--line);
  appearance: none; -webkit-appearance: none; vertical-align: middle;
}
meter::-webkit-meter-bar { background: var(--surface-3); border: 0; border-radius: 999px; height: 10px; }
meter::-webkit-meter-optimum-value { background: var(--lumen); border-radius: 999px; }
meter::-webkit-meter-suboptimum-value { background: var(--status-warn); border-radius: 999px; }
meter::-webkit-meter-even-less-good-value { background: var(--status-critical); border-radius: 999px; }
meter::-moz-meter-bar { background: var(--lumen); border-radius: 999px; }

.badge {
  display: inline-block; background: var(--lumen-faint); color: var(--lumen);
  border: 1px solid var(--lumen-dim); border-radius: 999px;
  padding: 0.1rem 0.6rem; font-size: 0.75rem; font-weight: 600;
}

/* ---------- Icons (inline SVG sprite; color via currentColor, size via em) ---------- */
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon {
  width: 1.15em; height: 1.15em; flex: none;
  stroke: currentColor; fill: none;
  stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
  vertical-align: -0.18em;
}
.nav-items a { display: flex; align-items: center; gap: 0.7em; }
.nav-items a .icon { width: 1.2em; height: 1.2em; color: var(--text-dim); transition: color var(--transition); }
.nav-items a:hover .icon,
.nav-items a[aria-current="page"] .icon { color: var(--lumen); }
.profile-menu-panel a,
.profile-menu-panel button { display: flex; align-items: center; gap: 0.6em; }
.tag .icon { width: 1.45em; height: 1.45em; stroke-width: 1.6; color: var(--lumen); }
.tag:has(.icon)::before { display: none; }

/* ---------- Section header (title + add action) ---------- */
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: calc(var(--space) * 3);
}
.section-head .tag { margin-bottom: 0; }
.btn-sm { padding: 0.5em 0.95em; font-size: 0.85rem; }
.btn-primary .icon { width: 1.05em; height: 1.05em; }

/* ---------- Modal (native popover API, no JS) ---------- */
.modal {
  margin: auto; inset: 0; position: fixed;
  width: min(560px, calc(100vw - 2rem));
  max-height: calc(100dvh - 4rem); overflow: auto;
  padding: 0; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--text);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-3);
}
.modal:popover-open { animation: modal-in 220ms var(--ease-out); }
.modal::backdrop {
  background: rgba(6, 6, 8, 0.62);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  animation: fade-in 220ms ease;
}
@keyframes modal-in { from { opacity: 0; transform: translateY(10px) scale(0.985); } to { opacity: 1; transform: none; } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.modal-head {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: calc(var(--space) * 2.5) calc(var(--space) * 3);
  border-bottom: 1px solid var(--line);
}
.modal-head h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: 1.2rem; letter-spacing: -0.01em; color: var(--text);
}
.modal-close {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; padding: 0; border-radius: 50%;
  background: transparent; border: 1px solid var(--line); color: var(--text-muted);
  font-size: 1rem; line-height: 1;
}
.modal-close:hover { background: var(--surface-3); color: var(--text); border-color: var(--line-strong); transform: none; }
.modal-body { padding: calc(var(--space) * 3); }
.modal-body .form-grid { margin: 0; }
.modal-body .hint { margin-top: calc(var(--space) * 1.5); }

/* ---------- Empty states ---------- */
.empty-state {
  text-align: center; max-width: 46ch; margin: 0 auto;
  padding: calc(var(--space) * 6) var(--space) calc(var(--space) * 5);
  color: var(--text-muted);
}
.empty-state .empty-icon {
  width: 2.4rem; height: 2.4rem; color: var(--text-dim);
  stroke-width: 1.3; margin-bottom: 1rem; opacity: 0.8;
}
.empty-state .empty-title {
  font-family: var(--font-display); font-weight: 500; font-size: 1.25rem;
  color: var(--text-muted); margin: 0 0 0.6rem;
}
.empty-state p { margin: 0.4rem 0; font-size: 0.9rem; line-height: 1.6; color: var(--text-dim); }
.empty-state .empty-cta { font-size: 0.85rem; color: var(--text-dim); margin-top: 1rem; }
.empty-state .empty-cta strong { color: var(--text-muted); font-weight: 600; }

.info-pop { position: relative; display: inline-flex; }
.info-pop > summary { list-style: none; cursor: pointer; display: inline-flex; color: var(--text-dim); }
.info-pop > summary::-webkit-details-marker { display: none; }
.info-pop > summary::marker { content: ""; }
.info-pop > summary:hover,
.info-pop[open] > summary { color: var(--lumen); }
.info-pop > summary .icon { width: 1.05em; height: 1.05em; }
.info-pop-panel {
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 30;
  width: max-content; max-width: 300px;
  background: var(--surface-3); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); box-shadow: var(--shadow-2);
  padding: 0.7rem 0.85rem;
  font-size: 0.8rem; font-weight: 400; line-height: 1.5;
  letter-spacing: normal; text-transform: none; color: var(--text-muted);
}

/* ---------- Footer (version on every page) ---------- */
.app-footer {
  display: flex; align-items: center; justify-content: center; gap: 0.5em;
  padding: calc(var(--space) * 3) var(--space);
  color: var(--text-dim); font-size: 0.78rem;
}
.app-footer-mark { opacity: 0.7; vertical-align: -0.15em; }
.app-footer-brand { font-family: var(--font-display); letter-spacing: 0.02em; }
.app-footer-sep { opacity: 0.45; }
.app-footer-version { color: var(--text-dim); font-family: var(--font-mono); }
.app-footer-version:hover { color: var(--lumen); }

/* ---------- Changelog ---------- */
.changelog { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: calc(var(--space) * 4); }
.release-head { display: flex; align-items: baseline; gap: 0.75em; margin-bottom: calc(var(--space) * 1.75); }
.release-version {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 600;
  color: var(--text); letter-spacing: -0.01em;
}
.release-date { color: var(--text-dim); font-size: 0.85rem; font-family: var(--font-mono); }
.release-items {
  margin: 0; padding-left: 1.2em;
  display: flex; flex-direction: column; gap: 0.55em;
  color: var(--text-muted); font-size: 0.92rem; line-height: 1.55;
}
.release-items li::marker { color: var(--lumen); }

/* ---------- Agent capability picker ---------- */
.cap-grid { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: calc(var(--space) * 1.5); margin: 0; display: grid; gap: 0.5rem; }
.cap-grid legend { padding: 0 0.4em; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.cap-option { display: grid; grid-template-columns: auto auto 1fr; align-items: baseline; gap: 0.5em; cursor: pointer; }
.cap-option .cap-id { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text); }
.cap-option .cap-desc { color: var(--text-dim); font-size: 0.82rem; }
.cap-option input { width: auto; }

/* ---------- Shared small controls ---------- */
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.45em;
  background: transparent; border: 1px solid var(--line); color: var(--text-muted);
  border-radius: var(--radius-sm); text-decoration: none;
  padding: calc(var(--space) * 1.1) calc(var(--space) * 1.6);
  font-size: 0.9rem; font-weight: 500;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--line-strong); color: var(--text); transform: none; }
.btn-ghost.btn-sm { padding: 0.5em 0.9em; font-size: 0.85rem; }
.btn-xs { padding: 0.3em 0.7em; font-size: 0.78rem; }
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 0.45em; }
.inline-form { display: inline; margin-left: 0.5em; }
.modal--wide { width: min(760px, calc(100vw - 2rem)); }
code { font-family: var(--font-mono); font-size: 0.85em; }

/* ---------- Model library ---------- */
.library {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: calc(var(--space) * 2.5);
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
}
.lib-card {
  display: flex; flex-direction: column; gap: calc(var(--space) * 1.5);
  padding: calc(var(--space) * 3);
  background: linear-gradient(160deg, var(--surface-2), color-mix(in srgb, var(--surface-2) 55%, var(--surface)));
  border: 1px solid var(--line); border-radius: var(--radius);
  position: relative; overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.lib-card::after {
  content: ""; position: absolute; inset: 0 0 auto auto; width: 180px; height: 180px;
  background: radial-gradient(circle at top right, var(--lumen-faint), transparent 70%);
  pointer-events: none;
}
.lib-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.lib-head { display: flex; flex-direction: column; gap: 0.2rem; }
.lib-publisher {
  margin: 0; color: var(--text-dim); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600;
}
.lib-name {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: 1.45rem; letter-spacing: -0.02em; color: var(--text);
}
.lib-id { margin: 0; display: flex; align-items: center; gap: 0.6em; color: var(--text-muted); }
.lib-id code { color: var(--lumen); }
.lib-desc { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.55; }
.lib-specs {
  margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem 1rem;
  padding: calc(var(--space) * 1.5) 0; border-block: 1px solid var(--line);
}
.lib-specs div:last-child { grid-column: 1 / -1; }
.lib-specs dt { color: var(--text-dim); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }
.lib-specs dd { margin: 0.15rem 0 0; color: var(--text); font-size: 0.88rem; font-family: var(--font-mono); overflow-wrap: anywhere; }
.lib-features { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; }
.lib-hw { margin: 0; display: flex; gap: 0.5em; color: var(--text-muted); font-size: 0.84rem; line-height: 1.5; }
.lib-hw .icon { color: var(--text-dim); margin-top: 0.15em; }
.lib-license { margin: 0; font-size: 0.78rem; }
.lib-recipes { display: flex; flex-direction: column; gap: 0.5rem; margin-top: auto; padding-top: var(--space); }
.lib-recipe {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem; text-align: left;
  background: var(--surface); border: 1px solid var(--line); padding: 0.7rem 0.9rem;
}
.lib-recipe:hover { border-color: var(--lumen-dim); background: var(--surface-3); }
.lib-recipe--recommended { border-color: var(--lumen-dim); box-shadow: inset 3px 0 0 var(--lumen); }
.lib-recipe-label { font-weight: 600; color: var(--text); font-size: 0.88rem; }
.lib-recipe-meta { color: var(--text-dim); font-size: 0.76rem; }

/* ---------- Runtimes ---------- */
.runtime-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: calc(var(--space) * 2);
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
.runtime-card {
  display: flex; flex-direction: column; gap: var(--space);
  padding: calc(var(--space) * 2.5);
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius);
}
.runtime-card header { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5em 0.8em; }
.runtime-card h3 { margin: 0; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.runtime-card header .hint { margin: 0; }
.runtime-card p { margin: 0; color: var(--text-muted); font-size: 0.88rem; line-height: 1.55; }
.runtime-card--maintenance { opacity: 0.7; }
.runtime-card .detail-list { font-size: 0.84rem; }

/* ---------- Playground ---------- */
.app:has(.playground) { height: 100dvh; min-height: 0; }
.app-main:has(> .playground) { max-width: none; padding: 0; min-height: 0; overflow: hidden; }
.playground {
  display: grid; grid-template-columns: 260px 1fr;
  height: 100%; min-height: 0;
}
.pg-sidebar {
  display: flex; flex-direction: column; gap: calc(var(--space) * 1.5);
  padding: calc(var(--space) * 2.5) calc(var(--space) * 1.5);
  border-right: 1px solid var(--line); min-height: 0; overflow-y: auto;
  background: color-mix(in srgb, var(--surface) 60%, var(--bg));
}
.pg-new button { width: 100%; }
.pg-convs ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.pg-convs a {
  display: flex; flex-direction: column; gap: 0.1rem;
  padding: 0.55rem 0.7rem; border-radius: var(--radius-sm);
  color: var(--text-muted); text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.pg-convs a:hover { background: var(--surface-2); color: var(--text); }
.pg-convs a[aria-current="page"] { background: var(--surface-3); color: var(--text); box-shadow: inset 2px 0 0 var(--lumen); }
.pg-conv-title { font-size: 0.86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pg-conv-model { font-size: 0.7rem; color: var(--text-dim); font-family: var(--font-mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pg-sidebar .hint { padding: 0 0.7rem; }

.pg-main { display: grid; grid-template-rows: auto 1fr auto; min-height: 0; min-width: 0; }
.pg-toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: calc(var(--space) * 1.5) calc(var(--space) * 3);
  border-bottom: 1px solid var(--line);
}
.pg-toolbar-note { margin: 0; color: var(--text-dim); font-size: 0.9rem; }
.pg-model-form { min-width: 0; flex: 0 1 460px; }
.pg-model-form select {
  font-family: var(--font-display); font-weight: 500; font-size: 1rem;
  background: var(--surface-2); border-color: var(--line); padding-block: 0.5rem;
}
.pg-toolbar-actions { display: flex; align-items: center; gap: 0.5rem; }
.pg-toolbar-actions .confirm-action summary { padding: 0.45em 0.6em; }

/* Column-reverse keeps the view pinned to the newest tokens as they stream. */
.pg-scroll { overflow-y: auto; display: flex; flex-direction: column-reverse; min-height: 0; }
.pg-thread {
  width: min(820px, 100%); margin: 0 auto;
  padding: calc(var(--space) * 4) calc(var(--space) * 3) calc(var(--space) * 2);
  display: flex; flex-direction: column; gap: calc(var(--space) * 3);
}
.pg-hello { margin: 12vh auto 0; max-width: 52ch; text-align: center; color: var(--text-dim); line-height: 1.65; font-size: 0.95rem; }
.pg-hello-title {
  font-family: var(--font-display); font-size: 2rem; font-weight: 600; letter-spacing: -0.03em;
  color: var(--text); margin: 0 0 0.75rem;
}
.pg-hello a { color: var(--lumen); }

.msg { display: flex; flex-direction: column; gap: 0.6rem; animation: rise 320ms var(--ease-out) both; min-width: 0; }
.msg--user {
  align-self: flex-end; max-width: 78%;
  background: var(--surface-3); border: 1px solid var(--line);
  border-radius: var(--radius) var(--radius) 4px var(--radius);
  padding: 0.75rem 1rem;
}
.msg-text { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.6; }
.msg--assistant { align-self: stretch; }
.msg-attachments { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.att {
  display: inline-flex; align-items: center; gap: 0.4em;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.25rem 0.7rem; font-size: 0.78rem; color: var(--text-muted);
}
.att-size { color: var(--text-dim); font-family: var(--font-mono); font-size: 0.72rem; }

.msg-reasoning {
  border-left: 2px solid var(--line-strong); padding-left: 0.9rem;
  color: var(--text-dim); font-size: 0.86rem;
}
.msg-reasoning summary { cursor: pointer; color: var(--text-muted); font-size: 0.8rem; letter-spacing: 0.02em; list-style: none; }
.msg-reasoning summary::-webkit-details-marker { display: none; }
.msg-reasoning summary::before { content: "▸ "; color: var(--text-dim); }
.msg-reasoning[open] summary::before { content: "▾ "; }
.msg--streaming .msg-reasoning summary { color: var(--lumen); }
.msg-reasoning-body { white-space: pre-wrap; line-height: 1.6; margin-top: 0.4rem; max-height: 22rem; overflow-y: auto; }

.msg-typing { display: inline-flex; gap: 5px; margin: 0.4rem 0; }
.msg-typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--lumen);
  animation: typing 1.1s ease-in-out infinite;
}
.msg-typing span:nth-child(2) { animation-delay: 0.15s; }
.msg-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing { 0%, 80%, 100% { opacity: 0.25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.msg-error {
  margin: 0; color: var(--status-critical); font-size: 0.88rem;
  background: color-mix(in srgb, var(--status-critical) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--status-critical) 35%, transparent);
  border-radius: var(--radius-sm); padding: 0.6rem 0.8rem;
}
.msg-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.msg-stats { color: var(--text-dim); font-size: 0.74rem; font-family: var(--font-mono); }
.msg-meta .btn-ghost { color: var(--text-dim); }

/* Model output (sanitized markdown). */
.prose { line-height: 1.7; color: var(--text); font-size: 0.96rem; overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose > :last-child { margin-bottom: 0; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose table, .prose pre { margin: 0 0 0.9em; }
.prose h1, .prose h2, .prose h3, .prose h4 {
  font-family: var(--font-display); letter-spacing: -0.015em; line-height: 1.3;
  margin: 1.3em 0 0.5em; font-weight: 600;
}
.prose h1 { font-size: 1.4rem; } .prose h2 { font-size: 1.22rem; } .prose h3 { font-size: 1.06rem; }
.prose a { color: var(--lumen); }
.prose code {
  background: var(--surface-3); border: 1px solid var(--line);
  border-radius: 5px; padding: 0.1em 0.35em; font-size: 0.86em;
}
.prose pre {
  background: color-mix(in srgb, var(--ink) 70%, black 0%); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 0.9rem 1rem; overflow-x: auto;
}
.prose pre code { background: none; border: 0; padding: 0; font-size: 0.84rem; line-height: 1.6; }
.prose blockquote { border-left: 3px solid var(--line-strong); padding-left: 1em; color: var(--text-muted); }
.prose table { border-collapse: collapse; width: 100%; font-size: 0.88rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 0.4rem 0.6rem; text-align: left; }
.prose th { background: var(--surface-2); }
.prose li + li { margin-top: 0.25em; }

.pg-composer {
  width: min(820px, calc(100% - 3rem)); margin: 0 auto calc(var(--space) * 2.5);
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-2);
  padding: 0.6rem 0.6rem 0.5rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.pg-composer:focus-within { border-color: color-mix(in srgb, var(--lumen) 55%, var(--line-strong)); box-shadow: var(--shadow-2), 0 0 0 4px var(--lumen-faint); }
.pg-composer textarea {
  border: 0; background: transparent; padding: 0.5rem 0; box-shadow: none;
  font-family: var(--font-body); font-size: 0.98rem; resize: none;
  field-sizing: content; min-height: 1.6em; max-height: 14rem;
}
.pg-composer textarea:focus { box-shadow: none; }
.pg-composer-bar { display: flex; align-items: center; gap: 0.75rem; }
.pg-attach {
  display: inline-flex; align-items: center; gap: 0.4em; cursor: pointer;
  color: var(--text-muted); font-size: 0.82rem; padding: 0.35rem 0.6rem; border-radius: var(--radius-sm);
}
.pg-attach:hover { background: var(--surface-3); color: var(--text); }
.pg-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.pg-file-input:focus-visible + .pg-attached { outline: 2px solid var(--lumen); }
.pg-attached { flex: 1; min-width: 0; color: var(--text-dim); font-size: 0.78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pg-send { width: 2.4rem; height: 2.4rem; padding: 0; border-radius: 50%; }
.pg-send .icon { width: 1.2em; height: 1.2em; stroke-width: 2.2; }
.pg-send:disabled, .pg-composer textarea:disabled { opacity: 0.45; cursor: not-allowed; }

.pg-params-grid {
  border: 1px solid var(--line); border-radius: var(--radius-sm); margin: 0;
  padding: calc(var(--space) * 1.5); display: grid; grid-template-columns: auto 1fr; gap: 0.6rem 1rem; align-items: center;
}
.pg-params-grid legend { padding: 0 0.4em; color: var(--text-muted); font-size: 0.8rem; }
.pg-code h4 { margin: 1.2rem 0 0.4rem; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.pg-code pre {
  margin: 0; background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 0.8rem 1rem; overflow-x: auto; font-size: 0.8rem; line-height: 1.55;
}
.pg-code a { color: var(--lumen); }

@media (max-width: 900px) {
  .playground { grid-template-columns: 1fr; }
  .pg-sidebar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .msg, .msg-typing span, .lib-card { animation: none; transition: none; }
}

/* ---------- Clusters & fabric ---------- */
.cluster-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: calc(var(--space) * 2);
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}
.cluster-card {
  display: flex; flex-direction: column; gap: calc(var(--space) * 1.5);
  padding: calc(var(--space) * 2.5);
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius);
}
.cluster-card--proposal { border-style: dashed; border-color: var(--lumen-dim); }
.cluster-card header { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; }
.cluster-card h3 { margin: 0; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.cluster-members { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.cluster-members > li { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.cluster-members a { color: var(--text); text-decoration: none; font-weight: 500; }
.cluster-members a:hover { color: var(--lumen); }
.cluster-warnings { flex-basis: 100%; margin: 0 0 0 1.2rem; padding: 0; color: var(--status-warn); font-size: 0.8rem; }
.cluster-join p { margin: 0 0 0.5rem; display: flex; flex-wrap: wrap; gap: 0.4rem 0.9rem; align-items: center; }
.cluster-env summary { cursor: pointer; color: var(--text-muted); font-size: 0.85rem; }
.cluster-env pre {
  margin: 0.5rem 0 0; background: var(--ink); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 0.7rem 0.9rem; overflow-x: auto; font-size: 0.8rem;
}
.cluster-card .check-row input, .cluster-join input[type="checkbox"] { width: auto; }
.fabric-line { margin: 0 0 0.6rem; color: var(--text-muted); font-size: 0.9rem; }
.fabric-line strong { color: var(--text); font-weight: 600; margin-right: 0.5em; }
.fabric-rails { margin-top: 0.75rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag .status { margin-left: 0.6rem; font-size: 0.72rem; text-transform: none; letter-spacing: normal; text-decoration: none; }
.modal-subhead { margin: calc(var(--space) * 3) 0 calc(var(--space) * 1.5); padding-top: calc(var(--space) * 2.5); border-top: 1px solid var(--line); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.dep-group { display: block; font-size: 0.78rem; }
.connect-snippets { margin-top: calc(var(--space) * 2); }
.connect-snippets pre { margin: 0 0 0.75rem; background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0.7rem 0.9rem; overflow-x: auto; font-size: 0.8rem; }
.connect-snippets .hint { margin: 0.5rem 0 0.3rem; }
.agent-limits { font-size: 0.84rem; } .agent-limits .hint { display: block; }

/* ---------- Knowledge ---------- */
.kn-meta { margin-left: 0.6rem; font-size: 0.78rem; text-transform: none; letter-spacing: normal; font-weight: 400; }
.kn-upload, .kn-search {
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: calc(var(--space) * 2);
  padding: 0.6rem 0.75rem; background: var(--surface-2); border: 1px dashed var(--line-strong); border-radius: var(--radius-sm);
}
.kn-search { border-style: solid; }
.kn-search input { flex: 1; }
.kn-hits { margin: 0; padding-left: 1.4rem; display: flex; flex-direction: column; gap: 1rem; }
.kn-hits li::marker { color: var(--lumen); font-family: var(--font-mono); }
.kn-hit-head { margin: 0 0 0.25rem; font-size: 0.88rem; }
.kn-hit-text { margin: 0; color: var(--text-muted); font-size: 0.86rem; line-height: 1.6; white-space: pre-wrap; max-height: 9.5rem; overflow: hidden; mask-image: linear-gradient(to bottom, black 75%, transparent); }
.msg-sources { font-size: 0.8rem; color: var(--text-dim); }
.msg-sources summary { cursor: pointer; color: var(--text-muted); }
.msg-sources ol { margin: 0.35rem 0 0; padding-left: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 0.35rem; }
.msg-sources li { background: var(--surface-2); border: 1px solid var(--line); border-radius: 999px; padding: 0.15rem 0.6rem; font-family: var(--font-mono); font-size: 0.72rem; }
.cap-option--locked { opacity: 0.5; } .oauth-consent p { color: var(--text-muted); line-height: 1.6; max-width: 60ch; }
.kn-settings { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; margin-top: 1rem; } .kn-settings select { width: auto; }

/* ---------- Docs ---------- */
.docs-cards { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: calc(var(--space) * 2); grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.docs-card {
  display: flex; flex-direction: column; gap: 0.5rem; height: 100%;
  padding: calc(var(--space) * 2.5); text-decoration: none;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}
.docs-card:hover { border-color: var(--lumen-dim); transform: translateY(-2px); }
.docs-card-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--text); }
.docs-card-summary { color: var(--text-muted); font-size: 0.88rem; line-height: 1.55; }

.docs-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: calc(var(--space) * 3); align-items: start; }
.docs-nav { position: sticky; top: 5.5rem; max-height: calc(100dvh - 7rem); overflow-y: auto; font-size: 0.86rem; }
.docs-guides { list-style: none; margin: 0 0 1.25rem; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.docs-guides a { display: block; padding: 0.45rem 0.7rem; border-radius: var(--radius-sm); color: var(--text-muted); text-decoration: none; }
.docs-guides a:hover { background: var(--surface-2); color: var(--text); }
.docs-guides a[aria-current="page"] { background: var(--surface-3); color: var(--text); box-shadow: inset 2px 0 0 var(--lumen); }
.docs-nav-label { margin: 0 0 0.4rem 0.7rem; color: var(--text-dim); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; }
.docs-toc { list-style: none; margin: 0; padding: 0 0 0 0.7rem; border-left: 1px solid var(--line); }
.docs-toc li { margin: 0.15rem 0; }
.docs-toc a { color: var(--text-dim); text-decoration: none; display: block; padding: 0.15rem 0 0.15rem 0.6rem; }
.docs-toc a:hover { color: var(--lumen); }
.docs-toc-sub a { padding-left: 1.4rem; font-size: 0.82rem; }
.docs-body { max-width: 860px; padding: calc(var(--space) * 4) calc(var(--space) * 5); }
.docs-body h2 { scroll-margin-top: 5.5rem; padding-top: 0.75rem; border-top: 1px solid var(--line); font-size: 1.35rem; }
.docs-body h2:first-of-type { border-top: 0; padding-top: 0; }
.docs-body h3 { scroll-margin-top: 5.5rem; }
.docs-body p, .docs-body li { color: var(--text-muted); }
.docs-body strong { color: var(--text); }
.docs-body table { margin: 1rem 0 1.25rem; }
.docs-body td code, .docs-body th code { white-space: nowrap; }
@media (max-width: 960px) { .docs-layout { grid-template-columns: 1fr; } .docs-nav { position: static; max-height: none; } }

/* ---------- Deployment progress ---------- */
.deployments-table td { vertical-align: top; }
.dep-progress-cell { min-width: 340px; }
.dep-headline { margin: 0; }
.status--idle { color: var(--text-muted); }
.dep-steps { list-style: none; margin: 0.6rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.45rem; }
.dep-step {
  display: grid; grid-template-columns: 1rem minmax(8rem, auto) 1fr auto; align-items: center;
  column-gap: 0.6rem; row-gap: 0.15rem; font-size: 0.84rem; color: var(--text-dim);
}
.dep-step-mark { width: 0.65rem; height: 0.65rem; border-radius: 50%; border: 2px solid var(--line-strong); justify-self: center; }
.dep-step--done .dep-step-mark { background: var(--status-ok); border-color: var(--status-ok); }
.dep-step--active .dep-step-mark { border-color: var(--status-warn); animation: dep-pulse 1.4s ease-in-out infinite; }
.dep-step--failed .dep-step-mark { background: var(--status-critical); border-color: var(--status-critical); }
.dep-step--skipped .dep-step-mark { border-style: dashed; }
.dep-step--done .dep-step-label, .dep-step--active .dep-step-label { color: var(--text); }
.dep-step--active .dep-step-label { font-weight: 600; }
.dep-step--failed .dep-step-label { color: var(--status-critical); font-weight: 600; }
.dep-step-detail { grid-column: 2 / -1; color: var(--text-muted); font-size: 0.78rem; font-family: var(--font-mono); overflow-wrap: anywhere; }
.dep-step--failed .dep-step-detail { color: var(--status-critical); }
.dep-meter { width: 100%; height: 0.5rem; border: 0; border-radius: 999px; background: var(--surface-3); overflow: hidden; appearance: none; }
.dep-meter::-webkit-progress-bar { background: var(--surface-3); border-radius: 999px; }
.dep-meter::-webkit-progress-value { background: var(--status-warn); border-radius: 999px; transition: width 600ms var(--ease-out); }
.dep-meter::-moz-progress-bar { background: var(--status-warn); border-radius: 999px; }
.dep-pct { font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-muted); min-width: 2.6rem; text-align: right; }
@keyframes dep-pulse { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--status-warn) 60%, transparent); } 50% { box-shadow: 0 0 0 4px transparent; } }
@media (prefers-reduced-motion: reduce) { .dep-step--active .dep-step-mark { animation: none; } }

/* ---------- Live regions ---------- */
.live-poll { display: none; }
.map-plot { display: grid; }
.map-plot > svg { grid-area: 1 / 1; }
.map-plot > figcaption { grid-row: 2; padding: 0 calc(var(--space) * 2) calc(var(--space) * 2); }
.stat dt a { color: inherit; text-decoration: none; }
.stat dt a:hover { color: var(--lumen); }
.stat--alert dd { color: var(--status-critical); }

/* ---------- Grouped navigation ---------- */
.nav-group { margin-top: calc(var(--space) * 2.25); }
.nav-label {
  margin: 0 0 0.35rem; padding: 0 calc(var(--space) * 1.5);
  font-family: var(--font-body); font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim);
}
.nav-group .nav-items { margin-top: 0; }
.nav-items a { display: flex; align-items: center; gap: 0.7em; padding-block: calc(var(--space) * 0.85); }
.nav-items--meta { margin-top: auto; padding-top: calc(var(--space) * 2); border-top: 1px solid var(--line); }
.nav-items--meta a { font-size: 0.84rem; color: var(--text-dim); }
.nav-badge {
  margin-left: auto; min-width: 1.35rem; padding: 0.05rem 0.4rem; border-radius: 999px;
  background: color-mix(in srgb, var(--status-critical) 22%, transparent);
  color: var(--status-critical); font-size: 0.72rem; font-weight: 700; text-align: center;
}
@media (max-width: 860px) {
  .nav-group { margin-top: 0; }
  .nav-label { display: none; }
  .nav-items--meta { margin-top: 0; border-top: 0; padding-top: 0; }
}

/* ---------- Browser console (xterm.js on console pages only) ---------- */
.console-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.console-bar .tag { margin: 0; }
.console-status { flex: 1 1 16rem; margin: 0; color: var(--text-dim); font-size: 0.875rem; }
.console-screen {
  margin: 0;
  height: clamp(20rem, 65dvh, 48rem);
  padding: 0.5rem;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.console-screen .xterm { height: 100%; }
.console-screen .xterm-viewport { background: transparent; }

/* ---------- Hardware types and guides ---------- */
.hw-card { padding: 1rem 0; border-top: 1px solid var(--line); }
.hw-card:first-of-type { border-top: 0; padding-top: 0.25rem; }
.hw-card > header { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 1rem; }
.hw-card > header h3 { margin: 0; font-size: 1rem; }
.hw-card > header p { margin: 0; font-size: 0.875rem; }
.hw-evidence { color: var(--text-dim); font-size: 0.8rem; font-family: var(--font-mono); }
.hw-resources {
  display: grid; grid-template-columns: minmax(7rem, max-content) 1fr;
  gap: 0.35rem 1.25rem; margin: 0.75rem 0;
}
.hw-resources dt { color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; padding-top: 0.15rem; }
.hw-resources dd { margin: 0; }
.hw-resources ul, .hw-catalog ul, .hw-nodes { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.3rem; }
.hw-resources small, .hw-nodes small { color: var(--text-dim); margin-left: 0.4rem; }
.hw-resources a[target="_blank"]::after { content: " ↗"; color: var(--text-dim); }
.hw-checks summary { cursor: pointer; color: var(--text-muted); }
.hw-checks ol { margin: 0.75rem 0 0; padding-left: 1.25rem; display: grid; gap: 0.6rem; }
.hw-checks li p { margin: 0 0 0.25rem; }
.hw-checks pre { margin: 0; padding: 0.5rem 0.75rem; background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow-x: auto; }
.hw-catalog { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.hw-catalog h3 { font-size: 0.9rem; color: var(--text-muted); margin: 0 0 0.5rem; }

/* ---------- Agent rollout ---------- */
.rollout-state { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.rollout-state[data-state="current"] { color: var(--status-ok); }
.rollout-state[data-state="updating"], .rollout-state[data-state="pending"] { color: var(--status-warn); }
.rollout-state[data-state="failed"], .rollout-state[data-state="rolled back"] { color: var(--status-critical); }
.rollout-state[data-state="offline"] { color: var(--status-offline); }

/* Agent build badge (node list, node page) */
.agent-badge {
  display: inline-block; margin-left: 0.4rem; padding: 0.05rem 0.5rem;
  border-radius: 999px; border: 1px solid currentColor;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-muted); white-space: nowrap;
}
.agent-badge[data-state="current"] { color: var(--status-ok); }
.agent-badge[data-state="updating"] { color: var(--status-warn); animation: agent-pulse 1.6s ease-in-out infinite; }
.agent-badge[data-state="pending"], .agent-badge[data-state="offline"] { color: var(--status-warn); }
.agent-badge[data-state="failed"], .agent-badge[data-state="rolled back"] { color: var(--status-critical); }
.agent-line { margin: 0.5rem 0 0; font-size: 0.875rem; }
.agent-line small { display: block; margin-top: 0.25rem; color: var(--text-dim); }
@keyframes agent-pulse { 50% { opacity: 0.45; } }
@media (prefers-reduced-motion: reduce) { .agent-badge[data-state="updating"] { animation: none; } }
.console-setup {
  margin: 0 0 0.75rem; padding: 0.9rem 1rem;
  border: 1px solid var(--lumen-dim); border-radius: var(--radius-sm);
  background: var(--lumen-faint);
}
.console-setup p { margin: 0 0 0.6rem; }
.console-setup .hint { margin: 0.5rem 0 0; }

/* ---------- Site address type-ahead ---------- */
.geo-field { display: grid; gap: 0.35rem; }
.geo-suggest { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.geo-suggest:empty { display: none; }
.geo-suggest button {
  width: 100%; text-align: left; transform: none;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 0.45rem 0.65rem; font-size: 0.875rem;
}
.geo-suggest button:hover, .geo-suggest button:focus-visible { border-color: var(--lumen-dim); background: var(--surface-3); transform: none; }
.geo-suggest small { color: var(--text-dim); margin-left: 0.4rem; text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.05em; }
.geo-none { color: var(--text-dim); font-size: 0.85rem; padding: 0.25rem 0.1rem; }

/* ---------- Dashboard power ---------- */
.power-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 0.75rem; margin: 0 0 0.75rem; }
.power-summary div { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0.6rem 0.8rem; }
.power-summary dt { color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; }
.power-summary dd { margin: 0.2rem 0 0; font-size: 1.35rem; font-variant-numeric: tabular-nums; }
.power-panel h3 { margin: 1.25rem 0 0.5rem; font-size: 0.95rem; }
.site-power th[scope="row"] small, .site-power td small { display: block; color: var(--text-dim); font-weight: 400; font-size: 0.75rem; }
.site-power meter { display: block; width: 100%; margin-top: 0.3rem; }
.site-power td { font-variant-numeric: tabular-nums; }
.site-power tr[data-state="over"] .site-headroom { color: var(--status-critical); font-weight: 600; }
.site-power tr[data-state="tight"] .site-headroom { color: var(--status-warn); font-weight: 600; }
.site-power tr[data-state="ok"] .site-headroom { color: var(--status-ok); }
.site-fits { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; font-size: 0.85rem; }
.hw-power { font-size: 0.875rem; color: var(--text-muted); }

/* ---------- Error pages ---------- */
.error-page h1 { margin: 0.25rem 0 0.75rem; font-size: 1.6rem; }
.error-code { margin: 0; color: var(--lumen); font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; }
.error-detail {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-muted);
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem; overflow-wrap: anywhere;
}
.error-actions { display: flex; gap: 1rem; align-items: center; margin-top: 1.25rem; }

/* ---------- Found on this node ---------- */
.found-list { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 0.75rem; }
.found-item { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0.75rem 0.9rem; background: var(--surface-2); }
.found-item header { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem; }
.found-item header small { color: var(--text-dim); flex-basis: 100%; overflow-wrap: anywhere; }
.found-item pre { margin: 0.4rem 0; padding: 0.5rem 0.7rem; background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; }
.found-item form { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.6rem; }
.found-item form small, .found-status { color: var(--text-muted); font-size: 0.85rem; }
.found-models code { display: inline-block; max-width: 28ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.found-models small { color: var(--text-dim); margin-left: 0.3rem; }
.found-scan { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.75rem; } .found-scan p { margin: 0; flex: 1 1 20rem; }

/* ---------- OS updates ---------- */
.updates-list summary { cursor: pointer; }
.updates-list summary small { color: var(--text-dim); }
.updates-list .update-list { max-height: 22rem; overflow-y: auto; margin-top: 0.6rem; }
.updates-status { font-size: 0.9rem; }
.updates-status[data-phase="running"] { color: var(--status-warn); }
.updates-status[data-phase="failed"] { color: var(--status-critical); }
.updates-status[data-phase="done"] { color: var(--status-ok); }
.updates-apply { display: grid; gap: 0.6rem; margin-top: 0.9rem; }
.updates-buttons { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.badge-dim { color: var(--text-muted); border-color: var(--line-strong); background: transparent; }

/* ---------- Models on this node ---------- */
.node-models meter { display: block; width: 100%; max-width: 14rem; margin-top: 0.3rem; }
.node-models .model-status { font-size: 0.875rem; }
.node-models tr[data-state="ready"] .model-status { color: var(--status-ok); }
.node-models tr[data-state="failed"] .model-status,
.node-models tr[data-state="stalled"] .model-status { color: var(--status-critical); }
.node-models tr[data-state="paused"] .model-status,
.node-models tr[data-state="leftover"] .model-status { color: var(--status-warn); }
.node-models small { color: var(--text-dim); }
.model-rm { font-size: 0.75rem; overflow-wrap: anywhere; }
#node-updates { position: relative; } .updates-check { position: absolute; top: 1rem; right: 1rem; }
.node-public { display: block; color: var(--text-dim); font-size: 0.75rem; }
.cluster-readiness { margin: 0.4rem 0 0.6rem; font-size: 0.875rem; }
.cluster-readiness[data-ready="true"] { color: var(--status-ok); }
.cluster-readiness[data-ready="false"] { color: var(--status-warn); }
.cluster-readiness a { margin-left: 0.4rem; }

/* ---------- Service tokens / replicas ---------- */
.row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space);
}
.row-actions form { display: contents; }
.service {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 1.25);
  padding-block: calc(var(--space) * 2);
  border-top: 1px solid var(--line);
}
.service h3 { font-size: 1.05rem; }
.service h4 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.service-env {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: var(--space);
  margin: 0;
}
.service-env pre {
  margin: 0;
  overflow-x: auto;
  background: #121110;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: calc(var(--space) * 1.5);
  font-size: 0.85rem;
}
.service-env figcaption { grid-column: 1 / -1; }
.token-cell code {
  font-size: 0.8rem;
  word-break: break-all;
  margin-inline-end: var(--space);
}