/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  /* surfaces */
  color-scheme: dark;
  --bg:           #101216;
  --bg-raised:    #1a1d24;
  --bg-inset:     #14171d;
  --bg-card:      var(--bg-raised);
  --bg-hover:     #242833;
  --bg-translucent:        rgba(26, 29, 36, 0.96);
  --bg-translucent-strong: rgba(20, 23, 29, 0.98);

  /* lines */
  --line:         rgba(255, 255, 255, 0.08);
  --line-strong:  rgba(255, 255, 255, 0.16);

  /* text */
  --text:         #f1f3f7;
  --text-dim:     #b2bac9;
  --text-faint:   #939dad;

  /* signal accent — amber, used sparingly */
  --accent:       #ffb020;
  --accent-soft:  rgba(255, 176, 32, 0.14);
  --accent-line:  rgba(255, 176, 32, 0.45);

  /* semantic status (used by existing slurm status components) */
  --color-success:     #22c55e;
  --color-success-dim: rgba(34, 197, 94, 0.15);
  --color-warning:     #f59e0b;
  --color-warning-dim: rgba(245, 158, 11, 0.15);
  --color-danger:      #ff7b86;
  --color-danger-dim:  rgba(239, 68, 68, 0.15);
  --color-neutral:     #888d96;
  --color-neutral-dim: rgba(136, 141, 150, 0.15);

  /* type */
  --font-display: "Space Grotesk", "Space Grotesk Fallback", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", "IBM Plex Mono Fallback", ui-monospace, "SF Mono", Consolas, monospace;

  /* layout */
  --header-h:   56px;
  --sidebar-w:  64px;
  --sidebar-w-expanded: 224px;
  --grid-unit:  24px;

  /* The whole point — subtle rounding (RunPod-grade), never bubbly */
  --radius: 6px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Legacy spacing aliases for existing page components */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;

  /* Legacy surface aliases */
  --bg-canvas:          var(--bg);
  --bg-surface:         var(--bg-raised);
  --bg-surface-sunken:  var(--bg-inset);
  --bg-surface-raised:  var(--bg-raised);
  --border-subtle:      var(--line);
  --border-default:     var(--line-strong);
  --border-strong:      var(--line-strong);

  /* Legacy text / type aliases (ClusterGraph + older components) */
  --text-primary:       var(--text);
  --text-secondary:     var(--text-dim);
  --text-tertiary:      var(--text-faint);
  --text-xs:            12px;
  --text-sm:            13px;
  --tracking-mono:      0.02em;
  --tracking-label:     0.08em;
  --leading-xs:         1.35;

  /* Legacy status aliases used by topology node chrome */
  --success:            var(--color-success);
  --warning:            var(--color-warning);
  --danger:             var(--color-danger);
  --neutral:            var(--color-neutral);
  --violet:             #8b5cf6;
  --accent-wash:        var(--accent-soft);
  --accent-strong:      var(--accent);
  --warning-wash:       var(--color-warning-dim);

  /* Legacy motion / misc */
  --dur-fast:           120ms;
  --ease-out:           cubic-bezier(0.16, 1, 0.3, 1);
  --radius-full:        999px;
  --shadow-drawer:      0 12px 40px rgba(0, 0, 0, 0.55);

  /* Legacy shadow aliases — soft elevation on hover only */
  --shadow-card:        0 2px 6px rgba(0, 0, 0, 0.12);
  --shadow-card-hover:  0 6px 20px rgba(0, 0, 0, 0.22);
}

/* ==========================================================================
   Reset + base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, p {
  margin: 0;
}

button, input, select, textarea {
  font-family: inherit;
  border-radius: var(--radius);
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

img, svg {
  display: block;
  max-width: 100%;
}

/* Visible keyboard focus */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

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

.u-mono {
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ==========================================================================
   Icons (used by existing slurm.rs / cluster.rs SVG components)
   ========================================================================== */
.icon {
  width: 18px;
  height: 18px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.icon--sm { width: 14px; height: 14px; }
.icon--lg { width: 28px; height: 28px; }

/* ==========================================================================
   Interactive grid backdrop
   ========================================================================== */
.infra-grid-backdrop {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.16;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
}

/* ==========================================================================
   Eyebrow / label utility
   ========================================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
}

/* ==========================================================================
   Frame — corner-tick panel technique
   ========================================================================== */
.frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  box-shadow: var(--shadow-card);
}

.frame__corner { display: none; }

.frame__corner--tl { top: -4px;    left: -4px;  }
.frame__corner--tr { top: -4px;    right: -4px; }
.frame__corner--bl { bottom: -4px; left: -4px;  }
.frame__corner--br { bottom: -4px; right: -4px; }

.frame__content {
  padding: 24px;
}

.frame--quiet .frame__corner {
  background: var(--line-strong);
}

/* ==========================================================================
   App shell layout
   ========================================================================== */
.app-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-body {
  display: flex;
  flex: 1;
  min-height: 0;
}

.app-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.app-main > :not(.app-footer) { flex-shrink: 0; }

/* ==========================================================================
   Header
   ========================================================================== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--header-h);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.header-product {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font: 12px var(--font-mono);
  white-space: nowrap;
}

.header-product__divider { width: 1px; height: 18px; background: var(--line-strong); }
.header-product__stage { padding: 2px 6px; border: 1px solid var(--accent-line); color: var(--accent); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }

.header-runtime {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  color: var(--text-faint);
  font: 10px var(--font-mono);
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.header-runtime span { width: 6px; height: 6px; background: var(--color-success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-success) 10%, transparent); }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  text-decoration: none;
}

.brand__mark {
  width: 18px;
  height: 18px;
  background: var(--accent);
  flex-shrink: 0;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.header-nav__link {
  padding: 6px 12px;
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid transparent;
}

.header-nav__link:hover { color: var(--text); }

.header-nav__link.is-active {
  color: var(--text);
  border-color: var(--line-strong);
  background: var(--bg-raised);
}

.header-search {
  flex: 1;
  max-width: 320px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  background: var(--bg-inset);
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 12px;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  border: 1px solid var(--line-strong);
  padding: 1px 5px;
}

.avatar {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* ==========================================================================
   Sidebar — icon rail
   ========================================================================== */
.app-sidebar {
  position: sticky;
  top: var(--header-h);
  height: calc(100dvh - var(--header-h));
  width: var(--sidebar-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 16px 10px;
  border-right: 1px solid var(--line);
  background: var(--bg-inset);
  overflow-y: auto;
  scrollbar-width: thin;
  transition: width 0.15s ease;
}

.app-sidebar--expanded { width: var(--sidebar-w-expanded); }

.sidebar-nav,
.sidebar-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-nav { gap: 24px; }

.sidebar-group__title {
  height: 20px;
  margin: 0 10px 4px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-sidebar:not(.app-sidebar--expanded) .sidebar-group__title {
  height: 1px;
  margin: 0 6px 8px;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.sidebar-link,
.sidebar-toggle {
  width: 100%;
  min-height: 44px;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px;
  color: var(--text-dim);
  background: transparent;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: background 120ms ease, color 120ms ease;
}

.sidebar-link svg,
.sidebar-toggle svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-link__icon { flex-shrink: 0; }

.sidebar-link:hover,
.sidebar-toggle:hover { color: var(--text); background: var(--bg-hover); }

.sidebar-link.is-active {
  color: var(--accent);
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.app-sidebar--expanded .sidebar-link,
.app-sidebar--expanded .sidebar-toggle { justify-content: flex-start; }

.sidebar-link__label {
  display: none;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-sidebar--expanded .sidebar-link__label { display: block; }
.sidebar-toggle--mobile { display: none; }

@media (max-width: 720px) {
  .app-body { flex-direction: column; }
  .app-sidebar,
  .app-sidebar--expanded {
    position: static;
    width: 100%;
    height: auto;
    gap: 0;
    padding: 8px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .sidebar-toggle--desktop { display: none; }
  .sidebar-toggle--mobile { display: flex; justify-content: flex-start; }
  .sidebar-nav { display: none; padding: 12px 0; gap: 16px; }
  .app-sidebar--mobile-open .sidebar-nav { display: flex; }
  .app-sidebar .sidebar-link { justify-content: flex-start; }
  .app-sidebar .sidebar-link__label { display: block; }
  .app-sidebar:not(.app-sidebar--expanded) .sidebar-group__title {
    height: 20px;
    margin: 0 10px 4px;
    overflow: visible;
    border: 0;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 16px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  transition: background 120ms ease, border-color 120ms ease;
}

.btn-primary {
  background: var(--accent);
  color: #241c07;
  border-color: var(--accent);
}

.btn-primary:hover { background: #ffc04d; }

.btn-secondary {
  background: var(--bg-translucent);
  color: var(--text);
  border-color: var(--line-strong);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--bg-raised);
  border-color: var(--text-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--text);
  background: var(--bg-raised);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  min-height: 320px;
  display: flex;
  align-items: center;
}

.hero__background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 48px 48px;
  max-width: 640px;
}

.hero__eyebrow { margin-bottom: 20px; }

.hero__title {
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.hero__subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-dim);
  max-width: 46ch;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Content sections
   ========================================================================== */
.section {
  padding: 48px 48px;
  border-bottom: 1px solid var(--line);
}

.section__head {
  margin-bottom: 32px;
  max-width: 60ch;
}

.section__title {
  font-size: 22px;
  font-weight: 600;
  margin-top: 12px;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  padding: 24px;
}

.stat-panel__value {
  font-family: var(--font-mono);
  font-size: 30px;
  color: var(--accent);
  margin-bottom: 6px;
}

.stat-panel__label {
  font-size: 13px;
  color: var(--text-dim);
}

.data-panel { font-family: var(--font-mono); font-size: 13px; }

.data-panel__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
}

.data-panel__row:last-child { border-bottom: none; }
.data-panel__row-key { color: var(--text); }
.data-panel__status { color: var(--accent); }

/* ==========================================================================
   Footer
   ========================================================================== */
.app-footer {
  width: min(1180px, calc(100% - 64px));
  margin: auto auto 0;
  padding: 16px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  border-top: 1px solid var(--line);
}

.app-footer__brand {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
}

.app-footer__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 20px;
}

.app-footer__nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text-dim);
  font-size: 12px;
  text-decoration: none;
}
.app-footer__nav a:hover { color: var(--accent); }

/* ==========================================================================
   Existing page chrome — ported to new token names
   These keep the existing slurm.rs / cluster.rs page components visible
   while the new page designs are being built.
   ========================================================================== */

/* Page layout */
.page {
  padding: 32px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.breadcrumb a { color: var(--text-dim); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { color: var(--text-faint); }

/* Page header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.page-header p {
  color: var(--text-dim);
  font-size: 14px;
}

/* Section headings */
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding-top: 32px;
}

.section-heading h2 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.section-heading p {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* Panel label */
.panel-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 24px;
}

.tab-button {
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
}

.tab-button:hover { color: var(--text); }

.tab--active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Compute overview */
.compute-overview {
  border: 1px solid var(--line-strong);
  background: var(--bg-raised);
  padding: 24px;
  margin-bottom: 32px;
}

.compute-overview__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.overview-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.overview-metric {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-inset);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.overview-metric span { font-size: 12px; color: var(--text-dim); }
.overview-metric strong { font-family: var(--font-mono); font-size: 24px; color: var(--text); }
.overview-metric small { font-size: 12px; color: var(--text-faint); font-family: var(--font-mono); }

.overview-metric--success strong { color: var(--color-success); }
.overview-metric--warning strong { color: var(--color-warning); }

.health-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
}

/* Grid cards */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

/* Cluster card */
.cluster-card {
  min-width: 0;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cluster-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.cluster-card-link:hover .cluster-card {
  background: var(--bg-inset);
}

.cluster-card-link article {
  display: contents;
}

.cluster-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.cluster-card__name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
}

.cluster-card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  gap: 4px;
  align-items: center;
}

.cluster-card__sync {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-faint);
}

.cluster-card__sync--success { color: var(--color-success); }
.cluster-card__sync--warning { color: var(--color-warning); }
.cluster-card__sync--neutral { color: var(--text-faint); }

.cluster-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.cluster-card__lock {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

.cluster-card__view {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.cluster-card--loading {
  opacity: 0.5;
}

/* Status dots */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  display: inline-block;
  background: var(--text-faint);
}

.status-dot--success { background: var(--color-success); }
.status-dot--warning { background: var(--color-warning); }
.status-dot--danger  { background: var(--color-danger); }
.status-dot--neutral { background: var(--color-neutral); }
.status-dot--unknown { background: var(--text-faint); }

.status-dot--live {
  animation: pulse-sharp 2s ease-in-out infinite;
}

@keyframes pulse-sharp {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* Status pills */
.status-pill {
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
  color: var(--text-dim);
}

.status-pill--success {
  border-color: var(--color-success);
  color: var(--color-success);
  background: var(--color-success-dim);
}

.status-pill--danger {
  border-color: var(--color-danger);
  color: var(--color-danger);
  background: var(--color-danger-dim);
}

.status-pill--neutral {
  border-color: var(--line-strong);
  color: var(--text-faint);
}

/* Skeleton loading */
.skeleton {
  display: block;
  background: var(--line-strong);
  animation: shimmer 1.4s ease-in-out infinite;
}

.skeleton--title  { height: 18px; width: 60%; margin-bottom: 8px; }
.skeleton--meta   { height: 14px; width: 80%; margin-bottom: 12px; }
.skeleton--status { height: 14px; width: 40%; }
.skeleton--footer { height: 14px; width: 100%; margin-top: 12px; }

@keyframes shimmer {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 0.7; }
}

/* Empty state */
.empty-state {
  padding: 48px 32px;
  text-align: center;
  color: var(--text-dim);
}

.empty-state--panel {
  border: 1px solid var(--line-strong);
  background: var(--bg-raised);
}

.empty-state h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.empty-state__icon {
  font-size: 32px;
  display: block;
  margin-bottom: 16px;
}

.empty-state__icon--danger { color: var(--color-danger); }

/* Notice banner */
.notice {
  border-radius: var(--radius-md);
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  font-size: 13px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  margin-bottom: 16px;
}

.notice--warning {
  border-color: var(--color-warning);
  background: var(--color-warning-dim);
  color: var(--text);
}

/* Data table */
.table-panel {
  border: 1px solid var(--line-strong);
  background: var(--bg-raised);
  overflow: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--line-strong);
  background: var(--bg-inset);
}

.data-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr:hover td { background: var(--bg-inset); }

.job-row { cursor: pointer; }

/* Detail page layout */
.detail-header {
  padding-bottom: 72px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.detail-title-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.detail-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  padding: 20px;
}

.detail-list {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.detail-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.detail-list div:last-child { border-bottom: none; }

.detail-list dt {
  font-size: 12px;
  color: var(--text-dim);
}

.detail-list dd {
  margin: 0;
  font-size: 13px;
  color: var(--text);
  text-align: right;
}

/* Metric cards */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-self: start;
}

.metric-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-card span { font-size: 12px; color: var(--text-dim); }
.metric-card strong { font-family: var(--font-mono); font-size: 22px; color: var(--text); }
.metric-card small { font-size: 12px; color: var(--text-faint); font-family: var(--font-mono); }

/* Submit drawer */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(0, 0, 0, 0.6);
}

.drawer-overlay--open { display: block; }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 520px;
  max-width: 100%;
  z-index: 50;
  background: var(--bg-raised);
  border-left: 1px solid var(--line-strong);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.2s ease;
  overflow-y: auto;
}

.drawer--open { transform: translateX(0); }

.drawer__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  border-bottom: 1px solid var(--line);
}

.drawer__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.drawer__header h2 { font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.drawer__header p  { font-size: 13px; color: var(--text-dim); }

.drawer__close {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--text-dim);
  padding: 4px 8px;
}

/* Submit drawer internals */
.submit-drawer__tabs {
  padding: 0 24px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 0;
}

.submit-drawer__panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.submit-drawer__panel--hidden { display: none; }

.submit-drawer__actions {
  padding: 16px 24px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: flex-end;
}

.submit-flow__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.submit-flow__steps li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-faint);
  font: 10px var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.submit-flow__steps li:not(:last-child)::after {
  position: absolute;
  right: 10px;
  left: 30px;
  height: 1px;
  background: var(--line-strong);
  content: "";
}

.submit-flow__steps span {
  z-index: 1;
  display: grid;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--bg-raised);
  place-items: center;
}

.submit-flow__step--active { color: var(--text) !important; }
.submit-flow__step--active span { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent); }
.submit-flow__step--complete span { border-color: var(--color-success); color: var(--color-success); }

.submit-flow__stage {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
}

.submit-flow__stage-heading h3 { margin: 5px 0 6px; font-size: 18px; }
.submit-flow__stage-heading p { max-width: 560px; color: var(--text-dim); font-size: 13px; line-height: 1.6; }

.submit-flow__file,
.submit-flow__job-reference {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 16px;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--color-success) 32%, var(--line));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-success) 6%, var(--bg-inset));
}

.submit-flow__file span,
.submit-flow__job-reference span { color: var(--text-dim); font: 10px var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.submit-flow__file strong { grid-column: 1; }
.submit-flow__file code { grid-row: 1 / 3; grid-column: 2; align-self: center; color: var(--text-dim); font-size: 11px; }

.submit-flow__review { overflow: hidden; margin: 0; border: 1px solid var(--line); border-radius: var(--radius-md); }
.submit-flow__review > div { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 13px 15px; border-bottom: 1px solid var(--line); }
.submit-flow__review > div:last-child { border-bottom: 0; }
.submit-flow__review dt { color: var(--text-faint); font: 10px var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.submit-flow__review dd { margin: 0; color: var(--text); font-size: 12px; }
.submit-flow__review dd strong,
.submit-flow__review dd code { display: block; }
.submit-flow__review dd code { margin-top: 4px; color: var(--text-faint); font-size: 10px; }

.submit-flow__result { display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: center; padding: 40px 24px; text-align: center; }
.submit-flow__result-mark { display: grid; width: 52px; height: 52px; margin-bottom: 20px; border: 1px solid color-mix(in srgb, var(--color-success) 45%, var(--line)); border-radius: 50%; background: color-mix(in srgb, var(--color-success) 9%, transparent); color: var(--color-success); font-size: 23px; place-items: center; }
.submit-flow__result h3 { margin: 7px 0; font-size: 20px; }
.submit-flow__result > p { max-width: 430px; color: var(--text-dim); font-size: 13px; line-height: 1.6; }
.submit-flow__job-reference { width: min(100%, 360px); margin: 24px 0 14px; text-align: left; }
.submit-flow__job-reference strong { grid-row: 1 / 3; grid-column: 2; align-self: center; font: 18px var(--font-mono); }

.submit-flow__error { display: flex; flex-direction: column; gap: 3px; margin: 0 24px 14px; }
.submit-flow__error strong { font-size: 12px; }
.submit-flow__error span { font-size: 12px; }

/* Form fields */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label, .field .field__label {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  background: var(--bg-inset);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 8px 10px;
  font-size: 13px;
  width: 100%;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.field__hint {
  font-size: 11px;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.field-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  cursor: pointer;
}

.field-check input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

.short-textarea { height: 80px; resize: vertical; }

/* Custom select — replaces the native <select> everywhere so option
   lists share the account-menu/command-menu popover language. */
.ui-select {
  position: relative;
  width: 100%;
}

.ui-select__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  background: var(--bg-inset);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
  font-size: 13px;
  text-align: left;
}

.ui-select--open .ui-select__trigger,
.ui-select__trigger:focus-visible {
  outline: none;
  border-color: var(--accent);
}

.ui-select__value:empty::before {
  content: "\00a0";
}

.ui-select__chevron {
  flex: 0 0 auto;
  width: 12px;
  height: 8px;
  color: var(--text-faint);
  transition: transform 120ms ease;
}

.ui-select--open .ui-select__chevron { transform: rotate(180deg); color: var(--text-dim); }

.ui-select__panel {
  /* Portaled to document.body and position: fixed — a modal body or a
     scrolling filter bar sits between the trigger and the viewport with
     overflow: auto, which would otherwise clip it. Only mounted while open
     (see select.rs), so no CSS-driven show/hide is needed here; position
     comes from inline styles computed from the trigger's bounding rect. */
  position: fixed;
  z-index: 200;
  max-height: 240px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-strong);
  background: var(--bg-translucent-strong);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
}

.ui-select__option {
  width: 100%;
  padding: 8px 12px;
  border: 0;
  border-left: 2px solid transparent;
  background: none;
  color: var(--text-dim);
  font: inherit;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}

.ui-select__option--active {
  border-left-color: var(--accent);
  background: var(--bg-raised);
  color: var(--text);
}

.ui-select__option--selected { color: var(--text); }
.script-editor  { height: 180px; resize: vertical; }

/* Topology graph (ClusterGraph) — stage/canvas/node chrome.
   Admin loads the same rules via app.css; the infra SPA only mounts shell.css. */
.slurm-graph-shell {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
}

.slurm-graph-toolbar {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line-strong);
  background: var(--bg-raised);
}

.slurm-graph-toolbar__filters,
.slurm-graph-toolbar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slurm-graph-layers {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
}

.slurm-graph-layers__btn {
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
}

.slurm-graph-layers__btn + .slurm-graph-layers__btn {
  border-left: 1px solid var(--line-strong);
}

.slurm-graph-layers__btn:hover:not(:disabled) {
  color: var(--text);
  background: var(--bg-raised);
}

.slurm-graph-layers__btn--active {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.slurm-graph-layers__btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.slurm-graph-search {
  width: 240px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-3);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface-sunken);
  color: var(--text-tertiary);
}

.slurm-graph-search:focus-within {
  border-color: var(--accent);
  color: var(--text-secondary);
}

.slurm-graph-search input {
  height: 34px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text-primary);
  font-size: var(--text-xs);
  width: 100%;
}
.slurm-graph-search input::placeholder { color: var(--text-tertiary); }

.slurm-graph-filter .ui-select { width: auto; min-width: 124px; }
.slurm-graph-filter .ui-select__trigger { height: 34px; padding: 0 var(--space-3); }

.slurm-graph-warning {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--warning-wash);
  color: var(--warning);
  font-size: var(--text-xs);
}

.slurm-graph-stage {
  position: relative;
  height: min(650px, calc(100vh - 285px));
  min-height: 500px;
}

.slurm-graph-canvas {
  position: absolute !important;
  inset: 0;
  background-color: var(--bg-canvas);
  background-image: radial-gradient(circle, var(--border-subtle) 1px, transparent 1px);
  background-size: 24px 24px;
}

.slurm-graph-edges {
  position: absolute;
  inset: 0;
  width: 2400px;
  height: 1800px;
  overflow: visible;
  pointer-events: none;
}

.slurm-graph-canvas .sv-graph-edge {
  color: var(--border-strong);
  pointer-events: none;
}

.slurm-graph-canvas .sv-graph-edge-line {
  stroke-width: 1.5;
  opacity: 0.82;
}

.slurm-graph-canvas .sv-graph-node {
  min-height: 172px;
  overflow: visible;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-primary);
  box-shadow: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}

.slurm-graph-canvas .sv-graph-node:hover { border-color: var(--border-strong); }
.slurm-graph-canvas .sv-graph-node:focus { outline: none; }
.slurm-graph-canvas .sv-graph-node:focus-visible,
.slurm-graph-canvas .sv-graph-node-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-wash);
}

.slurm-graph-canvas .sv-graph-node-title {
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 0 var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-mono);
}

.slurm-graph-canvas .sv-graph-node-body { padding: 0; }

.slurm-topology-node {
  position: relative;
  min-height: 128px;
  padding: var(--space-3);
  border-bottom-left-radius: calc(var(--radius-md) - 1px);
}

.slurm-topology-node--idle { border-left: 2px solid var(--success); }
.slurm-topology-node--allocated { border-left: 2px solid var(--accent); }
.slurm-topology-node--mixed { border-left: 2px solid var(--violet); }
.slurm-topology-node--drain { border-left: 2px solid var(--warning); }
.slurm-topology-node--down { border-left: 2px solid var(--danger); }
.slurm-topology-node--unknown { border-left: 2px solid var(--neutral); }

.slurm-node-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 20px;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  text-transform: capitalize;
}

.slurm-node-badge {
  margin-left: auto;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: var(--accent-wash);
  color: var(--accent-strong);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
}

.slurm-node-primary {
  min-height: 36px;
  margin: var(--space-2) 0;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  text-overflow: ellipsis;
  overflow-wrap: anywhere;
}

.slurm-node-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--border-subtle);
}

.slurm-node-metric { min-width: 0; }
.slurm-node-metric span {
  display: block;
  color: var(--text-tertiary);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
}
.slurm-node-metric strong {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: var(--text-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slurm-node-group-hint {
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

.slurm-readonly-handle {
  position: absolute;
  /* Matches TOPOLOGY_PORT_Y in cluster_graph_view.rs: 42px title + 64px. */
  top: 64px;
  width: 10px;
  height: 10px;
  transform: translateY(-50%);
  border: 2px solid var(--bg-surface);
  border-radius: 50%;
  background: var(--border-strong);
}
.slurm-readonly-handle--input { left: -7px; }
.slurm-readonly-handle--output { right: -7px; background: var(--accent); }
.slurm-readonly-handle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.slurm-node-inspect {
  position: absolute;
  /* The control belongs to the GraphNode title bar, not the card body. */
  top: calc(-1 * (42px - var(--space-2)));
  right: var(--space-2);
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
}
.slurm-node-inspect:hover { background: var(--bg-surface-raised); color: var(--text-primary); }
.slurm-node-inspect:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.slurm-node-inspect svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.35; }

.slurm-graph-inspector {
  position: absolute;
  z-index: 4;
  top: var(--space-3);
  right: var(--space-3);
  width: 290px;
  max-width: calc(100% - var(--space-5));
  padding: var(--space-4);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  box-shadow: var(--shadow-drawer);
}

.slurm-graph-inspector__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}
.slurm-graph-inspector__header span {
  color: var(--text-tertiary);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
}
.slurm-graph-inspector__header h3 {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
}
.slurm-graph-inspector dl { margin: var(--space-2) 0 0; }
.slurm-graph-inspector dl div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--text-xs);
}
.slurm-graph-inspector dl div:last-child { border-bottom: 0; }
.slurm-graph-inspector dt { color: var(--text-tertiary); }
.slurm-graph-inspector dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text-secondary);
}

.slurm-graph-empty--canvas {
  position: absolute;
  left: 50%;
  bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  transform: translateX(-50%);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  pointer-events: none;
}
.slurm-graph-empty--canvas strong { color: var(--text-secondary); font-weight: 500; }

.slurm-graph-legend {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: 0 var(--space-4);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-tertiary);
  font-size: 10px;
}
.slurm-graph-legend span { display: inline-flex; align-items: center; gap: var(--space-2); }
.slurm-edge-sample { width: 22px; height: 1px; background: var(--border-strong); }
.slurm-handle-sample { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .header-nav,
  .header-search { display: none; }

  .panel-grid,
  .overview-metric-grid,
  .detail-grid,
  .metric-grid { grid-template-columns: 1fr; }

  .app-footer { width: calc(100% - 48px); }

  .page { padding: 24px 20px; }
}

/* ==========================================================================
   Shared Infrastructure primitives + redesigned Cluster Index

   The ui-* namespace keeps these production primitives isolated while the
   workspace and job pages still consume their legacy page-local classes.
   ========================================================================== */

.ui-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;
}

.infra-index {
  min-height: calc(100vh - var(--header-h));
}

.infra-index > .ui-page-context,
.infra-index__section,
.infra-jobs > .ui-page-context {
  width: min(1180px, calc(100% - 64px));
  margin-right: auto;
  margin-left: auto;
}

.infra-index__section { padding-right: 0; padding-left: 0; }

.ui-page-context {
  position: relative;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
}

.ui-eyebrow {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ui-page-context__row,
.ui-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.ui-page-context__row {
  margin-top: 0;
}

.ui-page-context__title {
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.ui-page-context__summary {
  max-width: 62ch;
  margin-top: 8px;
  color: var(--text-dim);
  font-size: 14px;
}

.ui-page-context__actions,
.ui-section-header__actions {
  display: flex;
  flex-shrink: 0;
  gap: 8px;
}

.infra-index__section {
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.ui-section-header {
  margin-bottom: 20px;
}

.ui-section-header__title {
  margin-top: 6px;
  font-size: 18px;
  font-weight: 600;
}

.ui-section-header__supporting {
  margin-top: 4px;
  color: var(--text-dim);
  font-size: 13px;
}

.ui-panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.ui-metric-panel {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  box-shadow: var(--shadow-card);
}

.ui-metric-panel__label {
  margin-bottom: 8px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ui-metric-panel__value {
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1.15;
}

.ui-metric-panel__value--success { color: var(--color-success); }
.ui-metric-panel__value--warning { color: var(--accent); }
.ui-metric-panel__value--danger { color: var(--color-danger); }
.ui-metric-panel__value--neutral { color: var(--text-dim); }

.ui-metric-panel__detail {
  margin-top: 5px;
  color: var(--text-faint);
  font-size: 12px;
}

.infra-fleet-strip {
  margin-top: 14px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
}

.ui-status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 9px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-full);
  background: var(--bg-inset);
  color: var(--text);
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
}

.ui-status-dot {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  flex: 0 0 auto;
  background: var(--text-faint);
}

.ui-status-dot--success { background: var(--color-success); }
.ui-status-dot--warning { background: var(--accent); }
.ui-status-dot--danger { background: var(--color-danger); }
.ui-status-dot--neutral { background: var(--text-faint); }

.ui-status-dot--pulse {
  animation: ui-status-pulse 2s ease-in-out infinite;
}

@keyframes ui-status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.ui-health-indicator {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.ui-health-indicator > .ui-status-dot { margin-top: 5px; }
.ui-health-indicator__label { color: var(--text-dim); font-family: var(--font-mono); font-size: 12px; }
.ui-health-indicator__supporting { margin-top: 2px; color: var(--text-faint); font-size: 13px; }

.ui-empty-state {
  display: flex;
  min-height: 260px;
  padding: 48px 24px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  text-align: center;
}

.ui-empty-state__icon {
  margin-bottom: 9px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
}

.ui-empty-state--access-denied .ui-empty-state__icon { color: var(--accent); }
.ui-empty-state--failure .ui-empty-state__icon { color: var(--color-danger); }
.ui-empty-state__title { font-size: 16px; font-weight: 600; }

.ui-empty-state__explanation {
  max-width: 50ch;
  margin-bottom: 8px;
  color: var(--text-dim);
  font-size: 13px;
}

.ui-inline-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-left: 2px solid var(--text-faint);
  background: var(--bg-inset);
  font-size: 13px;
}

.ui-inline-notice--success { border-left-color: var(--color-success); }
.ui-inline-notice--warning { border-left-color: var(--accent); }
.ui-inline-notice--danger { border-left-color: var(--color-danger); }
.ui-inline-notice__message { flex: 1; color: var(--text-dim); }

.ui-inline-notice__action {
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
}

.ui-skeleton-group { display: contents; }

.ui-skeleton,
.ui-skeleton__line {
  background: var(--bg-raised);
}

.ui-skeleton--card {
  display: flex;
  min-height: 244px;
  padding: 24px;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--line-strong);
}

.ui-skeleton--metric { padding: 20px; }

.ui-skeleton--card span,
.ui-skeleton--metric span,
.ui-skeleton--row span,
.ui-skeleton__line {
  display: block;
  height: 11px;
  background: linear-gradient(90deg, var(--bg-raised) 25%, var(--line-strong) 50%, var(--bg-raised) 75%);
  background-size: 200% 100%;
  animation: ui-skeleton-sweep 1.6s ease-in-out infinite;
}

.ui-skeleton--metric span + span { width: 35%; height: 24px; margin-top: 12px; }

.ui-skeleton--row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: 16px;
}

@keyframes ui-skeleton-sweep {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

.ui-timestamp {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
}

.ui-stretched-link {
  position: absolute;
  z-index: 2;
  inset: 0;
}

.ui-stretched-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.infra-cluster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.infra-cluster-card {
  min-width: 0;
  transition: border-color 140ms ease, background 140ms ease;
}

.infra-cluster-card:hover {
  border-color: var(--accent-line);
  background: var(--bg-hover);
}

.infra-cluster-card .frame__content {
  display: flex;
  min-height: 244px;
  flex-direction: column;
}

.infra-cluster-card__health { min-height: 20px; margin-bottom: 18px; }
.infra-cluster-card__name { margin-bottom: 4px; font-size: 17px; font-weight: 600; }

.infra-cluster-card__endpoint {
  overflow: hidden;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.infra-cluster-card__divider {
  height: 1px;
  margin: 18px 0 14px;
  background: var(--line);
}

.infra-cluster-card__facts {
  display: flex;
  margin: 0;
  padding: 0;
  flex-direction: column;
  gap: 9px;
}

.infra-cluster-card__facts > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.infra-cluster-card__facts dt { color: var(--text-faint); font-size: 12px; }
.infra-cluster-card__facts dd { margin: 0; }

.infra-cluster-card__cta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
}

.infra-cluster-card__cta span {
  display: inline-block;
  transition: transform 140ms ease;
}

.infra-cluster-card:hover .infra-cluster-card__cta { color: var(--text); }
.infra-cluster-card:hover .infra-cluster-card__cta span { transform: translateX(3px); }

/* ==========================================================================
   Shared operational table
   ========================================================================== */
.ui-data-table {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  scrollbar-color: var(--line-strong) var(--bg-inset);
}

.ui-data-table:focus-visible {
  outline-offset: 3px;
}

.ui-data-table table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  table-layout: fixed;
}

.ui-data-table th {
  height: 42px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line-strong);
  background: var(--bg-raised);
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
}

.ui-data-table td {
  height: 48px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ui-data-table tbody tr:last-child td { border-bottom: 0; }
.ui-data-table tbody tr { position: relative; }
.ui-data-table tbody tr:hover td { background: rgba(255, 255, 255, 0.018); }

.ui-data-table__sort {
  width: 100%;
  height: 100%;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

.ui-data-table__sort:hover { color: var(--text); }

.ui-data-table__primary { position: relative; }
.ui-data-table__primary > span { color: var(--text); }

.ui-data-table__row-link {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100vw;
  max-width: calc(100vw - var(--sidebar-w) - 64px);
  height: 100%;
}

.ui-data-table__navigable-row:hover .ui-data-table__primary > span { color: var(--accent); }
.ui-data-table__navigable-row:focus-within td { background: var(--accent-soft); }
.ui-data-table__action { position: relative; z-index: 2; }

.ui-data-table__message {
  height: 148px !important;
  text-align: center;
  white-space: normal !important;
}

.ui-data-table__message strong,
.ui-data-table__message span {
  display: block;
}

.ui-data-table__message strong { color: var(--text); font-size: 14px; }
.ui-data-table__message span { margin-top: 5px; color: var(--text-faint); }
.ui-data-table__message--error strong { color: var(--color-danger); }

.ui-data-table__skeleton {
  display: block;
  width: 68%;
  height: 10px;
  background: linear-gradient(90deg, var(--line), var(--line-strong), var(--line));
  background-size: 220% 100%;
  animation: ui-table-shimmer 1.5s linear infinite;
}

.ui-data-table__skeleton-row:nth-child(2n) .ui-data-table__skeleton { width: 82%; }
.ui-data-table__skeleton-row:nth-child(3n) .ui-data-table__skeleton { width: 56%; }

@keyframes ui-table-shimmer { to { background-position: -220% 0; } }

/* ==========================================================================
   Shared modal and drawer foundation
   ========================================================================== */
body.ui-overlay-open { overflow: hidden; }

.ui-overlay {
  position: fixed;
  z-index: 100;
  inset: 0;
  visibility: hidden;
  pointer-events: none;
}

.ui-overlay--open {
  visibility: visible;
  pointer-events: auto;
}

.ui-overlay__backdrop {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: rgba(3, 4, 6, 0.78);
  backdrop-filter: blur(2px);
  transition: opacity 160ms ease;
}

.ui-overlay--open .ui-overlay__backdrop { opacity: 1; }

.ui-overlay__panel {
  position: absolute;
  z-index: 1;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-strong);
  background-color: var(--bg-raised);
  background-image: radial-gradient(circle, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 24px 24px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
}

.ui-overlay__panel--modal {
  top: 50%;
  left: 50%;
  width: min(520px, calc(100vw - 40px));
  max-height: calc(100vh - 40px);
  opacity: 0;
  transform: translate(-50%, calc(-50% + 12px));
  transition: opacity 160ms ease, transform 160ms ease;
}

.ui-overlay--open .ui-overlay__panel--modal {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.ui-overlay__panel--drawer {
  top: 0;
  right: 0;
  bottom: 0;
  width: min(620px, 100vw);
  transform: translateX(100%);
  transition: transform 180ms ease;
}

.ui-overlay--open .ui-overlay__panel--drawer { transform: translateX(0); }

.ui-overlay__header {
  min-height: 112px;
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line-strong);
  background: rgba(10, 11, 13, 0.84);
}

.ui-overlay__eyebrow {
  display: block;
  margin-bottom: 7px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ui-overlay__header h2 { font-size: 20px; font-weight: 600; }
.ui-overlay__header p { max-width: 480px; margin-top: 5px; color: var(--text-dim); font-size: 12px; }

.ui-overlay__close {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
  color: var(--text-dim);
  font-size: 19px;
  line-height: 1;
}

.ui-overlay__close:hover { border-color: var(--accent-line); color: var(--text); }
.ui-overlay__close:disabled { cursor: not-allowed; opacity: 0.45; }

.ui-overlay__body {
  min-height: 0;
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.ui-overlay__sentinel {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.submit-drawer { min-height: 100%; display: flex; flex-direction: column; }
.submit-drawer .submit-drawer__actions { margin-top: auto; }

.ui-confirm { padding: 24px; }

.ui-confirm__target {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
}

.ui-confirm__target span {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.ui-confirm__target strong { color: var(--text); font-family: var(--font-mono); font-size: 13px; }

.ui-confirm__error {
  margin-top: 16px;
  padding: 12px 14px;
  border-left: 2px solid var(--color-danger);
  background: var(--color-danger-dim);
}

.ui-confirm__error strong,
.ui-confirm__error span { display: block; }
.ui-confirm__error strong { color: var(--color-danger); font-size: 12px; }
.ui-confirm__error span { margin-top: 3px; color: var(--text-dim); font-size: 12px; }

.ui-confirm__actions {
  margin-top: 24px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.ui-button--danger {
  border: 1px solid var(--color-danger);
  background: var(--color-danger);
  color: #fff;
}

.ui-button--danger:hover { filter: brightness(1.08); }
.ui-button--danger:disabled { cursor: not-allowed; opacity: .5; }

/* ==========================================================================
   Global jobs index
   ========================================================================== */
.infra-jobs { min-height: 100vh; padding-bottom: 80px; }

.infra-jobs__section {
  width: min(1180px, calc(100% - 64px));
  margin: 0 auto;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.infra-jobs__metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.infra-jobs__filters {
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(150px, 220px) minmax(170px, 240px);
  gap: 12px;
  align-items: end;
}

.infra-jobs__context-warning,
.infra-jobs__selector-error {
  margin-bottom: 14px;
  padding: 10px 12px;
  border-left: 2px solid var(--accent);
  background: var(--bg-inset);
  color: var(--text-dim);
  font-size: 12px;
}

.infra-jobs__cluster-selector > p { color: var(--text-dim); font-size: 13px; line-height: 1.6; }
.infra-jobs__cluster-options { display: grid; gap: 8px; }
.infra-jobs__cluster-options button {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: minmax(120px, .8fr) minmax(180px, 1.4fr) minmax(100px, .6fr);
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
  color: var(--text);
  text-align: left;
}
.infra-jobs__cluster-options button:hover { border-color: var(--accent-line); background: var(--accent-soft); }
.infra-jobs__cluster-options span,
.infra-jobs__cluster-options small { overflow: hidden; color: var(--text-dim); text-overflow: ellipsis; white-space: nowrap; }

/* ==========================================================================
   Job detail
   ========================================================================== */
.infra-job-detail { min-height: 100vh; padding-bottom: 80px; }

.infra-job-detail > .ui-page-context,
.infra-job-detail__identity,
.infra-job-detail__notice,
.infra-job-detail__main,
.infra-job-detail__lower,
.infra-job-detail__loading,
.infra-job-detail__failure {
  width: min(1180px, calc(100% - 64px));
  margin-right: auto;
  margin-left: auto;
}

.infra-job-detail__loading { padding-top: 72px; display: grid; gap: 18px; }
.infra-job-detail__identity { position: relative; min-height: 116px; padding: 22px 24px; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 32px; align-items: center; border: 1px solid var(--line-strong); background-color: var(--bg-inset); background-image: radial-gradient(circle, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 24px 24px; }
.infra-job-detail__identity::before,
.infra-job-detail__panel::before { position: absolute; top: -1px; left: -1px; width: 10px; height: 10px; border-top: 1px solid var(--accent-line); border-left: 1px solid var(--accent-line); content: ""; }
.infra-job-detail__identity > div { display: grid; gap: 8px; }
.infra-job-detail__identity dl { margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.infra-job-detail__identity dt { margin-bottom: 5px; color: var(--text-faint); font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.infra-job-detail__identity dd { overflow: hidden; margin: 0; color: var(--text-dim); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.infra-job-detail__identity a { color: var(--accent); text-decoration: none; }
.infra-job-detail__notice { margin-top: 18px; }
.infra-job-detail__main,
.infra-job-detail__lower { margin-top: 24px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); gap: 18px; }
.infra-job-detail__lower { grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); }
.infra-job-detail__panel { position: relative; min-width: 0; padding: 22px; border: 1px solid var(--line-strong); background: var(--bg-inset); }
.infra-job-detail__panel > .ui-section-header { margin-bottom: 18px; }
.infra-job-detail__panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.infra-job-detail__panel-heading h2 { margin-top: 6px; font-size: 18px; font-weight: 600; }
.infra-job-detail__panel-heading > span { color: var(--text-faint); font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.infra-job-detail__facts { margin: 0; }
.infra-job-detail__facts > div { padding: 11px 0; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line); }
.infra-job-detail__facts dt { color: var(--text-faint); font-size: 12px; }
.infra-job-detail__facts dd { overflow: hidden; margin: 0; color: var(--text-dim); font-size: 12px; text-align: right; text-overflow: ellipsis; }
.infra-job-timeline { margin: 0; padding: 0; list-style: none; }
.infra-job-timeline li { position: relative; min-height: 66px; padding: 3px 0 18px 30px; }
.infra-job-timeline li:not(:last-child)::before { position: absolute; top: 11px; bottom: -1px; left: 3px; width: 1px; background: var(--line-strong); content: ""; }
.infra-job-timeline li > .ui-status-dot { position: absolute; top: 6px; left: 0; }
.infra-job-timeline strong { display: block; margin-bottom: 5px; color: var(--text); font-family: var(--font-mono); font-size: 12px; font-weight: 500; text-transform: capitalize; }
.infra-job-timeline details { margin-top: 9px; color: var(--text-faint); font-size: 11px; }
.infra-job-timeline summary { cursor: pointer; }
.infra-job-timeline pre { max-height: 220px; margin-top: 8px; padding: 12px; overflow: auto; border: 1px solid var(--line); background: var(--bg); color: var(--text-dim); font-size: 11px; }
.infra-job-detail__timeline-empty { min-height: 180px; display: grid; place-content: center; gap: 8px; color: var(--text-faint); text-align: center; font-size: 13px; }
.infra-job-detail__timeline-empty span { font-size: 26px; }
.infra-job-detail__script pre,
.infra-job-detail__live pre { max-height: 440px; margin-top: 18px; padding: 18px; overflow: auto; border: 1px solid var(--line); background: var(--bg); color: var(--text-dim); font-family: var(--font-mono); font-size: 12px; line-height: 1.65; tab-size: 2; }
.infra-job-detail__live details { margin-top: 22px; }
.infra-job-detail__live summary { cursor: pointer; color: var(--accent); font-family: var(--font-mono); font-size: 12px; }
.infra-job-detail__live > p { margin-top: 22px; color: var(--text-faint); font-size: 13px; line-height: 1.6; }
.ui-button--danger-outline { border: 1px solid var(--color-danger); background: transparent; color: var(--color-danger); }
.ui-button--danger-outline:hover { background: var(--color-danger-dim); }
.infra-job-detail__failure { padding-top: 72px; text-align: center; }
.infra-job-detail__failure > a { display: inline-block; margin-top: 18px; color: var(--text-dim); font-family: var(--font-mono); font-size: 12px; text-decoration: none; }
.infra-job-detail__failure > a:hover { color: var(--accent); }

/* ==========================================================================
   Cluster workspace
   ========================================================================== */
.infra-workspace {
  min-height: 100vh;
  padding-bottom: 80px;
}

.infra-workspace > .ui-page-context,
.infra-workspace__identity,
.infra-workspace__tabs,
.infra-workspace__view,
.infra-workspace__loading,
.infra-workspace > .ui-empty-state {
  width: min(1180px, calc(100% - 64px));
  margin-right: auto;
  margin-left: auto;
}

.infra-workspace__loading { padding-top: 72px; }

.infra-workspace__identity {
  position: relative;
  min-height: 112px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border: 1px solid var(--line-strong);
  background-color: var(--bg-inset);
  background-image: radial-gradient(circle, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 24px 24px;
}

.infra-workspace__identity::before,
.infra-workspace__panel::before {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--accent-line);
  border-left: 1px solid var(--accent-line);
  content: "";
}

.infra-workspace__health { display: flex; align-items: center; gap: 20px; }
.infra-workspace__health-time { color: var(--text-faint); font-family: var(--font-mono); font-size: 11px; }

.infra-workspace__identity-facts {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(240px, 1.6fr) minmax(120px, 1fr) 90px;
  gap: 28px;
}

.infra-workspace__identity-facts div { min-width: 0; }
.infra-workspace__identity-facts dt { margin-bottom: 5px; color: var(--text-faint); font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.infra-workspace__identity-facts dd { overflow: hidden; margin: 0; color: var(--text-dim); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }

.infra-workspace__tabs {
  margin-top: 28px;
  display: flex;
  border: 1px solid var(--line-strong);
  background: var(--bg-translucent);
  backdrop-filter: blur(8px);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.infra-workspace__tabs::-webkit-scrollbar { display: none; }

.infra-workspace__tab {
  position: relative;
  padding: 13px 18px;
  flex: 0 0 auto;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  text-decoration: none;
  border-right: 1px solid var(--line);
}

.infra-workspace__tab:hover { color: var(--text); background: var(--bg-translucent-strong); }
.infra-workspace__tab--active { color: var(--text); background: var(--bg-translucent-strong); }
.infra-workspace__tab--active::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--accent); content: ""; }

.infra-workspace__view { padding-top: 34px; }
.infra-workspace__view > .ui-section-header { margin-bottom: 20px; }
.infra-workspace__metrics { margin-top: 18px; }
.infra-workspace__metrics .ui-metric-panel__value { font-size: 30px; }
.infra-workspace__metrics .ui-metric-panel__detail { font-size: 13px; }

.infra-workspace__topology-preview svg {
  width: 100%;
  height: 38px;
  margin: 1px 0 4px;
  fill: var(--bg-translucent-strong);
  stroke: var(--accent-line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.infra-workspace__overview-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 18px;
}

.infra-workspace__panel {
  position: relative;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
}

.infra-workspace__panel h3 { margin-top: 5px; font-size: 16px; font-weight: 600; }
.infra-workspace__panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.infra-workspace__panel-heading a { color: var(--accent); font-family: var(--font-mono); font-size: 11px; text-decoration: none; }

.infra-workspace__detail-list { margin: 20px 0 0; }
.infra-workspace__detail-list > div { padding: 10px 0; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--line); }
.infra-workspace__detail-list dt { color: var(--text-faint); font-size: 12px; }
.infra-workspace__detail-list dd { margin: 0; color: var(--text-dim); font-size: 12px; text-align: right; }

.infra-recent-jobs { margin: 18px 0 0; padding: 0; list-style: none; }
.infra-recent-jobs li { border-top: 1px solid var(--line); }
.infra-recent-jobs a { min-height: 48px; padding: 9px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--text); font-size: 12px; text-decoration: none; }
.infra-recent-jobs a:hover > span:first-child { color: var(--accent); }
.infra-workspace__muted { margin-top: 22px; color: var(--text-faint); font-size: 12px; }

.infra-workspace__filters { margin-bottom: 14px; display: flex; gap: 10px; }
.infra-workspace__filters input { width: min(340px, 56vw); }
.infra-workspace__filters .ui-select { width: auto; min-width: 150px; }

.infra-workspace__authority { max-width: 720px; padding: 30px; }
.infra-workspace__authority h3 { margin-top: 20px; font-size: 18px; }
.infra-workspace__authority p { max-width: 640px; margin-top: 8px; color: var(--text-dim); font-size: 13px; line-height: 1.7; }

/* Settings + Phase 6c cluster join (main column beside sidebar) */
.infra-settings {
  min-height: calc(100vh - var(--header-h));
  padding-bottom: 80px;
}

.infra-settings > .ui-page-context,
.infra-settings__content {
  width: min(1180px, calc(100% - 64px));
  margin-right: auto;
  margin-left: auto;
}

.infra-settings__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 28px;
  min-width: 0;
}

.infra-settings__content .frame {
  min-width: 0;
}

.infra-settings__content .frame__content {
  padding: 28px;
  min-width: 0;
}

.infra-settings__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
}

.infra-settings__heading > div {
  min-width: 0;
}

.infra-settings__heading h2 {
  margin: 6px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.infra-settings__content .frame__content > p {
  max-width: 56ch;
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.7;
}

.infra-settings__scope {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 28px 0;
  gap: 16px;
}

.infra-settings__scope > div {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-inset);
}

.infra-settings__scope span,
.infra-settings__scope strong {
  display: block;
}

.infra-settings__scope span {
  color: var(--accent);
  font: 10px var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.infra-settings__scope strong {
  margin-top: 10px;
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
}

.infra-settings__error {
  margin: 14px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(239, 68, 68, 0.35);
  background: var(--color-danger-dim);
  color: #fca5a5;
  font-size: 12px;
  line-height: 1.5;
}

.cluster-join__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.cluster-join__form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.cluster-join__form label .ui-eyebrow {
  color: var(--text-faint);
}

.cluster-join__form input {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
  color: var(--text);
  font-size: 13px;
}

.cluster-join__form input::placeholder {
  color: var(--text-faint);
}

.cluster-join__form input:focus {
  outline: none;
  border-color: var(--accent-line);
}

.cluster-join__form .btn {
  min-height: 40px;
  white-space: nowrap;
}

.cluster-join__token {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  min-width: 0;
}

.cluster-join__token > .ui-eyebrow:first-child {
  color: var(--accent);
}

.cluster-join__token > p {
  margin: 8px 0 0;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.5;
  min-width: 0;
}

.cluster-join__token > p > strong {
  color: var(--text);
  font-weight: 600;
}

.cluster-join__token > .ui-eyebrow {
  margin-top: 16px;
  color: var(--text-faint);
}

.cluster-join__token-value,
.cluster-join__cmd {
  margin: 8px 0 0;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--bg-inset);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.55;
  letter-spacing: 0.01em;
  word-break: break-all;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  max-width: 100%;
  overflow-x: auto;
}

.cluster-join__cmd {
  margin-bottom: 0;
  color: var(--text-dim);
}

/* ==========================================================================
   Copy button — attaches to token values, install commands, WireGuard fields
   ========================================================================== */
.copy-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
}

.copy-row > .cluster-join__token-value,
.copy-row > .cluster-join__cmd {
  flex: 1 1 auto;
  margin-top: 0;
}

.copy-button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  margin-top: 8px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.copy-button svg {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
}

.copy-button:hover {
  color: var(--text);
  border-color: var(--accent-line);
}

.copy-button--copied {
  color: var(--color-success);
  border-color: var(--color-success);
  background: var(--color-success-dim);
}

.cluster-join__pending {
  margin: 0;
  padding: 22px 24px;
  border: 1px solid var(--line-strong);
  background: var(--bg-raised);
  min-width: 0;
}

.cluster-join__pending > .ui-eyebrow {
  margin: 0;
  color: var(--text-faint);
}

.cluster-join__empty {
  margin: 14px 0 0;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
}

.cluster-join__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cluster-join__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta status"
    "actions actions";
  gap: 12px 16px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--bg-inset);
  min-width: 0;
}

.cluster-join__card > div:first-child {
  grid-area: meta;
  min-width: 0;
}

.cluster-join__card > div:first-child strong {
  display: block;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.cluster-join__card > div:first-child .u-mono {
  margin-top: 4px;
  color: var(--text-faint);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cluster-join__card > .ui-status-indicator {
  grid-area: status;
  justify-self: end;
}

.cluster-join__actions {
  grid-area: actions;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.cluster-join__actions .btn {
  min-height: 34px;
  padding: 0 14px;
  font-size: 12px;
}

@media (min-width: 720px) {
  .cluster-join__card {
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: "meta status actions";
    align-items: center;
  }

  .cluster-join__actions {
    padding-top: 0;
    border-top: 0;
    justify-content: flex-end;
  }
}

/* Node enrollment (admin) */
.node-enroll {
  min-height: calc(100vh - var(--header-h));
  padding-bottom: 80px;
}

.node-enroll > .ui-page-context,
.node-enroll__content {
  width: min(1180px, calc(100% - 64px));
  margin-right: auto;
  margin-left: auto;
}

.node-enroll__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 28px;
  min-width: 0;
}

.node-enroll__metrics {
  margin: 0;
}

.node-enroll__inventory {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.node-enroll__form {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
}

.cluster-join__form .ui-select__trigger { min-height: 40px; }

.node-enroll__identity {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.node-enroll__identity > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.node-enroll__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.node-enroll__facts {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.node-enroll__facts > div {
  display: grid;
  gap: 4px;
}

.node-enroll__facts dt {
  color: var(--text-faint);
  font: 10px var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.node-enroll__facts dd {
  color: var(--text);
  font-size: 13px;
}

.node-enroll__fact-value {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.node-enroll__fact-value > span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.node-enroll__facts .copy-button {
  margin-top: 0;
  min-height: 24px;
}

.node-enroll__muted {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 13px;
}

.node-enroll__log {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.node-enroll__log-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.node-enroll__log-item:last-child {
  border-bottom: 0;
}

.node-enroll__log-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.node-enroll__log-item p {
  margin: 6px 0 0;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
}

.infra-route-missing { width: min(760px, calc(100% - 64px)); min-height: 60vh; margin: 0 auto; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.infra-route-missing h1 { max-width: 620px; margin-top: 12px; font-size: clamp(28px, 4vw, 42px); }
.infra-route-missing p { max-width: 560px; margin: 12px 0 24px; color: var(--text-dim); line-height: 1.7; }

@media (max-width: 860px) {
  .ui-page-context,
  .infra-index__section {
    padding-right: 24px;
    padding-left: 24px;
  }

  .ui-page-context__row,
  .ui-section-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .ui-panel-grid,
  .infra-cluster-grid {
    grid-template-columns: 1fr;
  }

  .infra-jobs__section { width: calc(100% - 48px); }
  .infra-jobs__metrics,
  .infra-jobs__filters { grid-template-columns: 1fr; }
  .infra-jobs__cluster-options button { grid-template-columns: 1fr; gap: 5px; }

  .infra-job-detail > .ui-page-context,
  .infra-job-detail__identity,
  .infra-job-detail__notice,
  .infra-job-detail__main,
  .infra-job-detail__lower,
  .infra-job-detail__loading,
  .infra-job-detail__failure { width: calc(100% - 48px); }
  .infra-job-detail__identity { grid-template-columns: 1fr; }
  .infra-job-detail__identity dl { grid-template-columns: 1fr 1fr; }
  .infra-job-detail__main,
  .infra-job-detail__lower { grid-template-columns: 1fr; }

  .infra-workspace > .ui-page-context,
  .infra-workspace__identity,
  .infra-workspace__tabs,
  .infra-workspace__view,
  .infra-workspace__loading,
  .infra-workspace > .ui-empty-state {
    width: calc(100% - 48px);
  }

  .infra-workspace__identity { align-items: flex-start; flex-direction: column; }
  .infra-workspace__identity-facts { width: 100%; grid-template-columns: 1fr 1fr; }
  .infra-workspace__overview-grid { grid-template-columns: 1fr; }
  .infra-index > .ui-page-context,
  .infra-index__section,
  .infra-jobs > .ui-page-context,
  .infra-settings > .ui-page-context,
  .infra-settings__content,
  .node-enroll > .ui-page-context,
  .node-enroll__content,
  .infra-route-missing { width: calc(100% - 48px); }
  .node-enroll__grid { grid-template-columns: 1fr; }
  .node-enroll__form { grid-template-columns: 1fr; }
  .node-enroll__form .btn { width: 100%; }
  .infra-settings__scope { grid-template-columns: 1fr; }
  .infra-settings__content .frame__content { padding: 20px; }
  .infra-settings__heading { flex-wrap: wrap; }
  .cluster-join__form {
    grid-template-columns: 1fr;
  }
  .cluster-join__form .btn { width: 100%; }
  .cluster-join__pending { padding: 18px; }
  .slurm-graph-toolbar { align-items: stretch; flex-direction: column; }
  .slurm-graph-toolbar__filters,
  .slurm-graph-toolbar__actions { width: 100%; flex-wrap: wrap; }
  .slurm-graph-search { width: 100%; }
  .slurm-graph-filter .ui-select { min-width: 108px; }
  .slurm-graph-stage { height: 560px; min-height: 560px; }
  .slurm-graph-legend {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
  }
}

@media (max-width: 560px) {
  .app-header { gap: 12px; padding: 0 12px; }
  .header-product__divider,
  .header-product > span:nth-child(2),
  .header-runtime { display: none; }
  .header-product { margin-left: auto; }
  .app-footer { width: 100%; padding: 28px 20px; }
  .app-footer__nav { flex-wrap: wrap; }

  .submit-flow__steps { padding: 14px 18px; }
  .submit-flow__steps li { gap: 0; font-size: 0; }
  .submit-flow__steps li:not(:last-child)::after { right: 8px; left: 28px; }
  .submit-flow__review > div { grid-template-columns: 1fr; gap: 6px; }
  .submit-drawer__actions { justify-content: stretch; }
  .submit-drawer__actions .btn { flex: 1; }

  .field-grid { grid-template-columns: 1fr; }

  .ui-overlay__panel--drawer {
    top: 12px;
    left: 12px;
    right: 12px;
    bottom: 0;
    width: auto;
  }

  .ui-overlay__header { min-height: 104px; padding: 18px; }
  .ui-overlay__panel--modal { width: calc(100vw - 24px); }
  .ui-confirm__actions { flex-direction: column-reverse; }
  .ui-confirm__actions .btn { justify-content: center; width: 100%; }

  .infra-workspace > .ui-page-context,
  .infra-workspace__identity,
  .infra-workspace__tabs,
  .infra-workspace__view,
  .infra-workspace__loading,
  .infra-workspace > .ui-empty-state { width: calc(100% - 32px); }
  .infra-job-detail > .ui-page-context,
  .infra-job-detail__identity,
  .infra-job-detail__notice,
  .infra-job-detail__main,
  .infra-job-detail__lower,
  .infra-job-detail__loading,
  .infra-job-detail__failure { width: calc(100% - 32px); }
  .infra-job-detail__identity { padding: 18px; }
  .infra-job-detail__identity dl { grid-template-columns: 1fr; gap: 14px; }
  .infra-jobs__section { width: calc(100% - 32px); }
  .infra-workspace__identity { padding: 18px; }
  .infra-workspace__health { align-items: flex-start; flex-direction: column; gap: 8px; }
  .infra-workspace__identity-facts { grid-template-columns: 1fr; gap: 14px; }
  .infra-workspace__tab { padding-right: 14px; padding-left: 14px; }
  .infra-workspace__filters { align-items: stretch; flex-direction: column; }
  .infra-workspace__filters input,
  .infra-workspace__filters .ui-select { width: 100%; }

  .infra-index > .ui-page-context,
  .infra-index__section,
  .infra-jobs > .ui-page-context,
  .infra-settings > .ui-page-context,
  .infra-settings__content,
  .node-enroll > .ui-page-context,
  .node-enroll__content,
  .infra-route-missing { width: calc(100% - 32px); }
  .infra-settings__heading { flex-direction: column; }
  .infra-settings__content .frame__content { padding: 20px; }
}

/* ==========================================================================
   Utilities added for the developer / drive / usage / ask surfaces
   ========================================================================== */
.u-dim { color: var(--text-dim); }

.btn-danger { color: var(--color-danger); }
.btn-danger:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
  background: var(--color-danger-dim);
}

.table-actions { text-align: right; }

/* ==========================================================================
   Page frames — same measure as .infra-jobs so every route lines up
   ========================================================================== */
.infra-developers,
.infra-drive,
.infra-usage,
.infra-chat { min-height: 100vh; padding-bottom: 80px; }

.infra-developers > .ui-page-context,
.infra-drive > .ui-page-context,
.infra-usage > .ui-page-context,
.infra-chat > .ui-page-context {
  width: min(1180px, calc(100% - 64px));
  margin-right: auto;
  margin-left: auto;
}

.infra-developers__section,
.infra-drive__section,
.infra-usage__section,
.infra-chat__section {
  width: min(1180px, calc(100% - 64px));
  margin: 0 auto;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.infra-usage__metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* -- Capacity bars (per-cluster allocation view) -- */
.infra-usage__capacity-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 20px;
  border: 1px solid var(--line);
  background: var(--bg-inset);
}

.infra-usage__capacity-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.infra-usage__capacity-row:last-child { border-bottom: 0; }

.infra-usage__capacity-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.infra-usage__capacity-name {
  font-size: 13px;
  color: var(--text);
}

.infra-usage__capacity-summary {
  display: flex;
  gap: 6px;
  font-size: 12px;
  color: var(--text-dim);
}

.infra-usage__bar-pair {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.infra-usage__bar-row {
  display: grid;
  grid-template-columns: 42px 1fr 44px;
  align-items: center;
  gap: 10px;
}

.infra-usage__bar-label {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

.infra-usage__bar-track {
  height: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  overflow: hidden;
}

.infra-usage__bar-fill {
  height: 100%;
  transition: width 0.3s ease;
}

.infra-usage__bar-fill--success { background: var(--color-success); }
.infra-usage__bar-fill--warning { background: var(--accent); }
.infra-usage__bar-fill--danger  { background: var(--color-danger); }

.infra-usage__bar-value {
  font-size: 12px;
  color: var(--text-dim);
  text-align: right;
}

/* -- Budget bars (inside DataTable cells) -- */
.infra-usage__budget-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.infra-usage__budget-track {
  flex: 1;
  height: 5px;
  background: var(--bg);
  border: 1px solid var(--line);
  overflow: hidden;
}

.infra-usage__budget-fill {
  height: 100%;
  transition: width 0.3s ease;
}

.infra-usage__budget-fill--success { background: var(--color-success); }
.infra-usage__budget-fill--warning { background: var(--accent); }
.infra-usage__budget-fill--danger  { background: var(--color-danger); }

.infra-usage__budget-pct {
  font-size: 12px;
  color: var(--text-dim);
  min-width: 36px;
  text-align: right;
}

/* ==========================================================================
   Developers — one-time token reveal, recipes, reference cards
   ========================================================================== */
.token-reveal {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
}

.token-reveal__head h3 {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
}

.token-reveal__head p {
  margin: 0;
  max-width: 68ch;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.55;
}

.token-reveal__value {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  background: var(--bg-inset);
  font-size: 13px;
  overflow-x: auto;
  white-space: nowrap;
}

.token-reveal .btn { align-self: flex-start; }

.recipe-list {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.recipe {
  border: 1px solid var(--line);
  background: var(--bg-raised);
}

.recipe__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.recipe__head h4 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}

.recipe__body {
  margin: 0;
  padding: 14px 16px;
  color: var(--text-dim);
  font-size: 12.5px;
  line-height: 1.7;
  white-space: pre;
  overflow-x: auto;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.reference-card {
  display: block;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: inherit;
  text-decoration: none;
}

.reference-card:hover {
  border-color: var(--accent-line);
  background: var(--bg-inset);
}

.reference-card h4 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 15px;
}

.reference-card p {
  margin: 0 0 12px;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.55;
}

.reference-card__link {
  color: var(--accent);
  font-size: 12px;
}

/* ==========================================================================
   Drive — breadcrumb trail and entry rows
   ========================================================================== */
.drive-trail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.drive-trail__sep { color: var(--text-faint); }

.drive-trail__crumb {
  padding: 0;
  border: 0;
  background: none;
  color: var(--text-dim);
  font: inherit;
  cursor: pointer;
}

.drive-trail__crumb:hover { color: var(--accent); }

.drive-trail__current { color: var(--text); }

.drive-entry {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
}

button.drive-entry { cursor: pointer; }
button.drive-entry:hover { color: var(--accent); }

.drive-entry__icon {
  color: var(--text-faint);
  font-size: 13px;
}

button.drive-entry:hover .drive-entry__icon { color: var(--accent); }

.drive-id {
  display: flex;
  align-items: center;
  gap: 8px;
}

.drive-id code {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-dim);
}

/* ==========================================================================
   Usage / Ask — honest "not built yet" panels
   ========================================================================== */
.pending-feature {
  margin-top: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent-line);
  background: var(--bg-raised);
}

.pending-feature__body p {
  margin: 0 0 14px;
  max-width: 78ch;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.65;
}

.pending-feature__body strong { color: var(--text); }

.pending-feature__list {
  margin: 0 0 14px;
  padding-left: 18px;
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.9;
}

.pending-feature__note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.pending-feature__note code {
  color: var(--text);
  font-size: 12.5px;
}

.chat-thread {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 40px 24px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
}

.chat-thread__placeholder {
  max-width: 64ch;
  text-align: center;
}

.chat-thread__mark {
  margin-bottom: 14px;
  color: var(--text-faint);
  font-size: 28px;
}

.chat-thread__placeholder h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 18px;
}

.chat-thread__placeholder p {
  margin: 0 0 12px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.65;
}

.chat-thread__note {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--text-faint) !important;
  font-size: 13px !important;
}

.chat-composer {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.chat-composer__input {
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--bg-inset);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
}

.chat-composer__input:disabled {
  color: var(--text-faint);
  cursor: not-allowed;
}

.chat-composer__hint {
  margin: 10px 0 0;
  color: var(--text-faint);
  font-size: 12px;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.prompt-card {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
}

.prompt-card h4 {
  margin: 0 0 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 500;
}

.prompt-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
}

/* ==========================================================================
   Command menu (⌘K)
   ========================================================================== */
.command-menu {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 12vh;
  background: rgba(5, 6, 8, 0.72);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.12s ease, visibility 0.12s ease;
}

.command-menu--open {
  opacity: 1;
  visibility: visible;
}

.command-menu__panel {
  width: min(620px, calc(100% - 48px));
  max-height: 68vh;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-strong);
  background: var(--bg-translucent-strong);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
}

.command-menu__field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.command-menu__prompt {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 14px;
}

.command-menu__input {
  flex: 1;
  min-width: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
}

.command-menu__input::placeholder { color: var(--text-faint); }

.command-menu__kbd,
.command-menu__footer kbd {
  padding: 2px 6px;
  border: 1px solid var(--line);
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
}

.command-menu__results {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.command-menu__group {
  padding: 10px 16px 6px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.command-menu__item {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 16px;
  border: 0;
  border-left: 2px solid transparent;
  background: none;
  color: var(--text-dim);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.command-menu__item--active {
  border-left-color: var(--accent);
  background: var(--bg-raised);
  color: var(--text);
}

.command-menu__label { font-size: 13.5px; }

.command-menu__hint {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11.5px;
  white-space: nowrap;
}

.command-menu__empty {
  padding: 28px 16px;
  color: var(--text-faint);
  font-size: 13px;
  text-align: center;
}

.command-menu__footer {
  display: flex;
  gap: 18px;
  padding: 10px 16px;
  border-top: 1px solid var(--line);
  color: var(--text-faint);
  font-size: 11.5px;
}

.command-menu__footer span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* ==========================================================================
   Narrow viewports
   ========================================================================== */
@media (max-width: 900px) {
  .infra-usage__metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .infra-usage__capacity-summary { flex-wrap: wrap; }
  .infra-usage__capacity-head { flex-direction: column; gap: 4px; }
  .infra-usage__bar-row { grid-template-columns: 36px 1fr 36px; }
}

@media (max-width: 720px) {
  .infra-developers > .ui-page-context,
  .infra-drive > .ui-page-context,
  .infra-usage > .ui-page-context,
  .infra-chat > .ui-page-context,
  .infra-developers__section,
  .infra-drive__section,
  .infra-usage__section,
  .infra-chat__section { width: calc(100% - 48px); }

  .infra-usage__metrics { grid-template-columns: 1fr; }

  .command-menu { padding-top: 8vh; }
}

/* ==========================================================================
   Header — command-menu trigger + account
   --------------------------------------------------------------------------
   .header-search / .header-actions / .header-kbd / .avatar are declared with
   the other header rules near the top of this file; these add the button
   behaviour and the account dropdown.
   ========================================================================== */
.header-search {
  cursor: pointer;
  text-align: left;
  transition: border-color 0.12s ease, color 0.12s ease;
}

.header-search:hover {
  border-color: var(--line-strong);
  color: var(--text-dim);
}

.header-search__icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.header-search__label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-menu { position: relative; }

.account-menu__trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px 4px 4px;
  border: 1px solid transparent;
  background: none;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
}

.account-menu__trigger:hover {
  border-color: var(--line);
  color: var(--text);
}

.account-menu__name {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-menu__caret {
  color: var(--text-faint);
  font-size: 9px;
}

.account-menu__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 40;
  min-width: 220px;
  display: none;
  flex-direction: column;
  border: 1px solid var(--line-strong);
  background: var(--bg-translucent-strong);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
}

.account-menu__panel--open { display: flex; }

.account-menu__identity {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.account-menu__identity-name {
  color: var(--text);
  font-size: 13px;
}

.account-menu__identity-email {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.account-menu__item {
  display: block;
  width: 100%;
  padding: 9px 14px;
  border: 0;
  border-left: 2px solid transparent;
  background: none;
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 13px;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.account-menu__item:hover {
  border-left-color: var(--accent);
  background: var(--bg-raised);
  color: var(--text);
}

.account-menu__item--danger { border-top: 1px solid var(--line); }

.account-menu__item--danger:hover {
  border-left-color: var(--color-danger);
  background: var(--color-danger-dim);
  color: var(--text);
}

@media (max-width: 860px) {
  .header-search { max-width: none; }
  .header-search__label,
  .account-menu__name { display: none; }
  .header-product { display: none; }
}

/* ==========================================================================
   Node terminal (infra-terminal) + fullscreen overlay
   ========================================================================== */
.infra-terminal {
  --terminal-bg: #0d0d0d;
  display: flex;
  flex-direction: column;
    height: auto; max-height: 100vh; overflow-y: auto;
  border: 1px solid var(--border-strong);
   background: var(--terminal-bg);
}

.infra-terminal .infra-terminal__toolbar {
  display: flex;
  align-items: center;
   justify-content: space-between;
   flex-wrap: wrap;
   gap: var(--space-3);
   padding: var(--space-2) var(--space-3);
   background: var(--bg-raised);
   border-bottom: 1px solid var(--line);
}

.infra-terminal canvas {
  flex: 1 1 auto;
  width: 100%;
  display: block;
  background: var(--terminal-bg);
  outline: none;
}

.infra-terminal .infra-terminal__status {
  padding: var(--space-2) var(--space-3);
  color: var(--text-dim);
  font: 12px var(--font-mono);
  border-top: 1px solid var(--line);
  background: var(--bg-raised);
}

/* YouTube-style overlay: fixed across the viewport, above header (z-30) and
   the entire app shell. The shell sets no transform/filter on ancestors, so
   `position: fixed` resolves against the viewport. */
.infra-terminal--fullscreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  width: 100vw;
  height: 100vh;
  border: none;
}

.node-terminal__loading,
.node-terminal__empty {
  margin-top: var(--space-4);
}

.node-terminal h2 {
  margin-top: 0;
}

/* ─── Job template gallery (RunPod-style) ─────────────────────────────────── */

.template-picker {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 4%, var(--bg-inset));
}

.template-picker__heading { display: flex; flex-direction: column; gap: 4px; }
.template-picker__heading p { color: var(--text-dim); font-size: 13px; line-height: 1.6; margin: 0; }

.template-picker__error {
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--color-danger) 40%, var(--line));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-danger) 8%, var(--bg-inset));
  color: var(--color-danger);
  font-size: 13px;
}

.template-picker__muted { color: var(--text-dim); font-size: 13px; padding: 6px 2px; }
.template-picker__loading { color: var(--text-dim); font-size: 13px; padding: 6px 2px; }

.template-grid { display: flex; flex-direction: column; gap: 14px; }
.template-group { display: flex; flex-direction: column; gap: 6px; }
.template-group__label {
  font: 10px var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.template-grid__row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.template-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 14px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  cursor: pointer;
  transition: border-color .12s ease, transform .12s ease, box-shadow .12s ease;
}
.template-card:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,.08);
}

.template-card__icon {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font: 600 12px var(--font-mono);
}

.template-card__text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.template-card__text strong { font-size: 14px; }
.template-card__text span { color: var(--text-dim); font-size: 12px; line-height: 1.5; }

.template-form { display: flex; flex-direction: column; gap: 14px; }
.template-form__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.template-form__header h3 { margin: 5px 0 6px; font-size: 17px; }
.template-form__header p { color: var(--text-dim); font-size: 13px; line-height: 1.6; margin: 0; max-width: 560px; }

.template-form__fields {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.template-form__footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.template-form__preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.template-form__preview-label { font: 10px var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); }

.template-form__preview-code {
  max-height: 320px;
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-inset);
  font-size: 12px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.template-form__preview .btn { align-self: flex-start; }

/* ─── Standalone templates index (/infra/templates) ───────────────────────── */

.templates-index__selector {
  max-width: 520px;
  margin-bottom: 14px;
}

.templates-index__selector .field { display: grid; gap: 6px; }

.templates-index__label {
  font: 10px var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.templates-index__selector .select {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text);
  font-size: 13px;
}

.templates-index__muted { color: var(--text-dim); font-size: 13px; line-height: 1.6; margin: 0; }

/* ==========================================================================
   Infra Developers page
   ========================================================================== */

.infra-developers { display: grid; gap: 20px; }

.infra-developers__section { display: grid; gap: 16px; }

.infra-developers__metrics { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.infra-developers__scope-row { display: flex; flex-wrap: wrap; gap: 8px; }

.infra-developers__scope {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-raised);
  color: var(--text-dim);
  font: 11px var(--font-mono);
  letter-spacing: .04em;
}

.infra-developers__muted { color: var(--text-dim); font-size: 12px; }

.infra-developers__empty { color: var(--text-dim); font-size: 13px; margin: 0; }

.infra-developers__create {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.infra-developers__code {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  background: var(--bg-inset);
  border-top: 1px solid var(--line);
  font: 12px/1.6 var(--font-mono);
  color: var(--text);
}

.infra-developers__create .field-grid { grid-template-columns: 1fr 1fr; }

.infra-developers .detail-list > div { gap: 16px; }

/* ==========================================================================
   Time-series chart (hand-rolled SVG — see components/time_series_chart.rs)
   ========================================================================== */

.ui-data-table__num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.ui-chart__controls {
  display: flex;
  gap: var(--space-3, 12px);
  flex-wrap: wrap;
  margin-bottom: var(--space-3, 12px);
}

.ui-chart {
  margin: 0;
}

/* `preserveAspectRatio="none"` lets the plot fill whatever width it gets; the
   fixed height keeps the aspect from collapsing on a narrow viewport. */
.ui-chart__svg {
  display: block;
  width: 100%;
  height: 260px;
  overflow: visible;
}

.ui-chart__grid {
  stroke: var(--line);
  stroke-width: 1;
}

.ui-chart__axis {
  stroke: var(--line-strong);
  stroke-width: 1;
}

.ui-chart__tick {
  fill: var(--text-faint);
  font-size: 11px;
  font-family: var(--font-mono, ui-monospace, monospace);
}

.ui-chart__line {
  stroke-width: 1.75;
  stroke-linejoin: round;
  stroke-linecap: round;
  /* A dense window can put several points on one pixel column; this keeps the
     line readable rather than muddy. */
  vector-effect: non-scaling-stroke;
}

.ui-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3, 12px);
  list-style: none;
  margin: var(--space-2, 8px) 0 0;
  padding: 0;
}

.ui-chart__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs, 12px);
  color: var(--text-dim);
}

.ui-chart__swatch {
  width: 10px;
  height: 3px;
  border-radius: 2px;
  flex: none;
}

.ui-chart__legend-value {
  font-family: var(--font-mono, ui-monospace, monospace);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.ui-chart__empty {
  color: var(--text-faint);
  font-size: var(--text-sm, 13px);
  margin: var(--space-4, 16px) 0;
}

/* ==========================================================================
   Job service health (see job_health.rs)
   ========================================================================== */

.job-health__layers {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5, 20px);
  margin-bottom: var(--space-4, 16px);
}

.job-health__layers > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.job-health__progress {
  margin: var(--space-3, 12px) 0 var(--space-4, 16px);
}

.job-health__progress-label {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3, 12px);
  font-size: var(--text-xs, 12px);
  color: var(--text-dim);
  margin-bottom: 6px;
}

.job-health__progress-track {
  height: 4px;
  border-radius: 2px;
  background: var(--bg-inset);
  overflow: hidden;
}

/* Amber, not green: the job is not serving yet. The transition keeps a 10s
   poll from making the bar jump. */
.job-health__progress-fill {
  height: 100%;
  background: var(--color-warning);
  transition: width 400ms ease-out;
}

.job-health__events {
  margin-top: var(--space-3, 12px);
  font-size: var(--text-xs, 12px);
}

.job-health__events > summary {
  cursor: pointer;
  color: var(--text-dim);
}

.job-health__event-list {
  list-style: none;
  margin: var(--space-2, 8px) 0 0;
  padding: 0;
  max-height: 260px;
  overflow-y: auto;
}

.job-health__event-list > li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-2, 8px);
  padding: 4px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
}

.job-health__event-list > li:last-child {
  border-bottom: none;
}

/* ==========================================================================
   SSH access (see ssh_access.rs)
   ========================================================================== */

.infra-ssh__form {
  display: grid;
  gap: var(--space-3, 12px);
  margin-bottom: var(--space-4, 16px);
  align-items: end;
  grid-template-columns: minmax(140px, 1fr) minmax(0, 3fr) auto;
}

/* The key textarea needs the full width on a narrow viewport; a three-column
   grid there squeezes it to uselessness. */
@media (max-width: 720px) {
  .infra-ssh__form {
    grid-template-columns: 1fr;
  }
}

.infra-ssh__form textarea {
  font-family: var(--font-mono);
  font-size: var(--text-xs, 12px);
  resize: vertical;
  width: 100%;
}

.infra-ssh__cmd {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  min-width: 0;
}

.infra-ssh__cmd > .u-mono {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==========================================================================
   Reservations (see reservations.rs)
   ========================================================================== */

.infra-reservations__form {
  display: grid;
  gap: var(--space-3, 12px);
  align-items: end;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
}

@media (max-width: 900px) {
  .infra-reservations__form {
    grid-template-columns: 1fr;
  }
}

.infra-reservations__window {
  white-space: nowrap;
  font-size: var(--text-xs, 12px);
}

/* The rejection reason is the only thing that makes a refusal actionable, so
   it wraps rather than being clipped like the rest of the row. */
.infra-reservations__reason {
  font-size: var(--text-xs, 12px);
  white-space: normal;
  margin-top: 2px;
}

.infra-reservations__actions {
  display: flex;
  gap: var(--space-2, 8px);
  flex-wrap: wrap;
}

.infra-ssh__start {
  display: grid;
  gap: var(--space-3, 12px);
  align-items: end;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto;
  margin-bottom: var(--space-4, 16px);
}

@media (max-width: 720px) {
  .infra-ssh__start {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Deployments, fleet, usage, node agent and power
   (deployments_index.rs, deployment.rs, fleet.rs, usage.rs, node_agent.rs)
   ========================================================================== */

.infra-deployments,
.infra-deployment,
.infra-fleet { min-height: 100vh; padding-bottom: 80px; }

/* The same measure as .infra-jobs, and a steady rhythm between panels. */
.infra-deployments > *,
.infra-deployment > *,
.infra-fleet > *,
.infra-usage > * {
  width: min(1180px, calc(100% - 64px));
  margin-left: auto;
  margin-right: auto;
}
.infra-deployments > * + *,
.infra-deployment > * + *,
.infra-fleet > * + *,
.infra-usage > * + * { margin-top: var(--space-4); }

@media (max-width: 720px) {
  .infra-deployments > *,
  .infra-deployment > *,
  .infra-fleet > *,
  .infra-usage > * { width: calc(100% - 32px); }
}

.infra-deployments__form {
  display: grid;
  gap: var(--space-3);
  align-items: start;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  margin-top: var(--space-3);
}
.infra-deployments__form > .btn { justify-self: start; align-self: end; }
.field__hint { font-size: var(--text-xs); }

.field--inline { display: flex; flex-direction: column; gap: 4px; }

.infra-deployment__actions,
.infra-deployment__chart-controls,
.infra-deployment__diff,
.infra-usage__controls,
.infra-maintenance {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: end;
}
.infra-deployment__chart-controls,
.infra-deployment__diff { margin: var(--space-4) 0 var(--space-3); }
/* Selects size to their content in a control row, not to the row. */
.infra-deployment__chart-controls > *,
.infra-deployment__diff > *,
.infra-usage__controls > *,
.infra-deployment__actions > * { flex: 0 1 auto; width: auto; min-width: 180px; }
.infra-deployment__chart-controls > .ui-select,
.infra-deployment__diff > .ui-select,
.infra-usage__controls > .ui-select,
.infra-usage__controls .field .ui-select { flex: 0 0 220px; width: 220px; }
/* A metric row reads as one row on a wide page. */
.infra-deployment .ui-panel-grid,
.infra-fleet .ui-panel-grid,
.infra-usage .ui-panel-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.infra-deployment__diff > span,
.infra-deployment__diff > .btn,
.infra-usage__controls > .btn,
.infra-deployment__actions > .btn { min-width: 0; }
.infra-maintenance { margin-top: var(--space-4); }
.infra-maintenance input { min-width: 280px; }
.infra-deployment__save { margin-top: var(--space-4); }

.infra-deployment__log {
  margin-top: var(--space-4);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--bg-surface-sunken);
}
.infra-deployment__log-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}
.infra-deployment__log-head .btn:first-of-type { margin-left: auto; }
.infra-deployment__log-body {
  margin: 0;
  padding: var(--space-3);
  max-height: 420px;
  overflow: auto;
  font-size: var(--text-xs);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Timelines: stage, when, and the detail that explains it. */
.infra-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.infra-timeline__item {
  display: grid;
  grid-template-columns: 170px 170px 80px minmax(0, 1fr);
  gap: var(--space-3);
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
}
.infra-timeline__detail {
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}
@media (max-width: 720px) {
  .infra-timeline__item { grid-template-columns: 1fr; gap: 2px; }
}

.infra-checks {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.infra-checks__item { display: flex; gap: var(--space-2); align-items: baseline; font-size: var(--text-sm); }

/* Plain data tables: diff, GPUs, power profiles, rates. */
.infra-diff,
.infra-gpus,
.infra-power,
.infra-rates {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
}
.infra-diff th,
.infra-gpus th,
.infra-power th,
.infra-rates th {
  text-align: left;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  padding: 6px var(--space-2);
  border-bottom: 1px solid var(--border-default);
}
.infra-diff td,
.infra-gpus td,
.infra-power td,
.infra-rates td {
  padding: 8px var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
  overflow-wrap: anywhere;
}
.infra-power td:last-child { white-space: nowrap; }
.infra-power td:last-child .btn + .btn { margin-left: var(--space-2); }
.infra-diff__before { color: var(--danger); }
.infra-diff__after { color: var(--success); }
.infra-power__history-title {
  margin: var(--space-5) 0 var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.ui-chart__bar { opacity: 0.85; }
.ui-chart__bar:hover { opacity: 1; }

/* ==========================================================================
   Evals (see evals.rs)
   ========================================================================== */

.infra-evals__select-all td {
  font-size: var(--text-xs);
}

.infra-evals__run-row {
  cursor: pointer;
}

.infra-evals__run-row:hover,
.infra-evals__run-row:focus-visible,
.infra-evals__run-row.is-active {
  background: var(--bg-hover);
}

.infra-evals__summary {
  color: var(--text-dim);
  margin: 0 0 var(--space-4);
}

.infra-evals__scores {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  margin-bottom: var(--space-5);
}

.infra-evals__score {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-inset);
  padding: var(--space-4);
  min-width: 0;
}

.infra-evals__score header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.infra-evals__score h3 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  text-transform: capitalize;
  margin: 0;
}

.infra-evals__score p {
  color: var(--text-dim);
  font-size: var(--text-sm);
  margin: var(--space-2) 0 0;
}

.infra-evals__bar {
  height: 6px;
  border-radius: var(--radius-sm);
  background: var(--line);
  overflow: hidden;
}

.infra-evals__bar-fill {
  display: block;
  height: 100%;
}

.infra-evals__bar-fill--success { background: var(--color-success); }
.infra-evals__bar-fill--danger { background: var(--color-danger); }

.infra-evals__score-value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-faint);
  margin-top: var(--space-1);
}

.infra-evals__evidence,
.infra-evals__causes {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.infra-evals__evidence li,
.infra-evals__causes li {
  font-size: var(--text-xs);
  color: var(--text-dim);
  border-left: 2px solid var(--line-strong);
  padding-left: var(--space-3);
}

.infra-evals__evidence blockquote {
  margin: var(--space-1) 0;
  color: var(--text);
  font-style: italic;
  overflow-wrap: anywhere;
}

.infra-evals__causes p {
  margin: var(--space-1) 0 0;
}

.infra-evals__adhoc {
  display: grid;
  gap: var(--space-3);
  max-width: 760px;
}

.infra-evals__adhoc textarea {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  min-height: 160px;
  resize: vertical;
}

.infra-evals__adhoc .btn {
  justify-self: start;
}

/* ==========================================================================
   LLM Router (see router/)
   ========================================================================== */

/* ==========================================================================
   LLM Router (see router.rs)
   ========================================================================== */

.infra-router { min-height: 100vh; padding-bottom: 80px; }

/* Same measure and rhythm as .infra-deployments / .infra-fleet. */
.infra-router > :not(.ui-overlay) {
  width: min(1180px, calc(100% - 64px));
  margin-left: auto;
  margin-right: auto;
}
.infra-router > :not(.ui-overlay) + :not(.ui-overlay) { margin-top: var(--space-4); }
.infra-router > .tabs { margin-bottom: 0; }

.infra-router__panel { display: grid; gap: var(--space-4); }

/* Deploy action sits in the page header's action slot. */
.infra-router__deploy {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.infra-router__deploy-hint { max-width: 280px; text-align: right; }

/* Create forms: an auto-fit grid of .field cells. */
.infra-router__form {
  display: grid;
  gap: var(--space-3);
  align-items: start;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  margin-top: var(--space-3);
}
.infra-router__subform {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}
.infra-router__span,
.infra-router__form-actions,
.infra-router__form .infra-router__limits { grid-column: 1 / -1; }
.infra-router__form-actions { display: flex; justify-content: flex-start; }
.infra-router__span { margin: 0; }

.infra-router__limits {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

/* Secondary line inside a table cell (account under user, #id under model). */
.infra-router__sub { font-size: var(--text-xs); margin-top: 2px; }

.infra-router__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.infra-router__row--selected td { background: var(--accent-soft); }

.infra-router__footnote { margin: var(--space-3) 0 0; }

/* One-time token reveal. */
.infra-router__token { border-color: var(--accent-line); }
.infra-router__token .copy-row { margin-top: var(--space-3); }
.infra-router__token .cluster-join__token-value { word-break: break-all; }

/* Drawer forms: scrolling body, actions pinned to the bottom. */
.infra-router__drawer { min-height: 100%; display: flex; flex-direction: column; }
.infra-router__drawer .submit-drawer__actions { margin-top: auto; }
.infra-router__drawer-body {
  display: grid;
  gap: var(--space-4);
  padding: 24px;
}
.infra-router__drawer-body > p { margin: 0; }

.infra-router__weight {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  align-items: center;
  gap: var(--space-3);
  font-size: 13px;
}
.infra-router__weight input {
  background: var(--bg-inset);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 6px 8px;
  font-size: 13px;
}
.infra-router__weight input:focus { outline: none; border-color: var(--accent); }

/* Provider credential cards. */
.infra-router__providers {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  margin-top: var(--space-4);
}
.infra-router__provider {
  display: grid;
  gap: var(--space-3);
  align-content: start;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--bg-inset);
}
.infra-router__provider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.infra-router__provider-head h3 { margin: 0; font-size: 15px; font-weight: 600; }
.infra-router__provider .field__hint { margin: 0; }

@media (max-width: 720px) {
  .infra-router > :not(.ui-overlay) { width: calc(100% - 32px); }
  .infra-router__deploy { align-items: flex-start; }
  .infra-router__deploy-hint { text-align: left; }
  .infra-router__providers { grid-template-columns: 1fr; }
}