@charset "UTF-8";
:root {
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-surface-alt: #eef0f4;
  --color-text: #1a1d23;
  --color-text-muted: #5b6373;
  --color-text-subtle: #8a91a0;
  --color-border: #d8dce4;
  --color-border-strong: #b8c0cd;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-accent-tint: rgba(37, 99, 235, 0.08);
  --color-error: #dc2626;
  --color-error-tint: rgba(220, 38, 38, 0.12);
  --color-success: #16a34a;
  --color-success-tint: rgba(22, 163, 74, 0.12);
  --color-warning: #d97706;
  --color-warning-tint: rgba(217, 119, 6, 0.12);
  --color-role-operator: #2563eb;
  --color-role-relay: #0891b2;
  --color-role-archive: #7c3aed;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --font-family-base: system-ui, -apple-system, "Segoe UI", Roboto,
      "Helvetica Neue", Arial, sans-serif;
  --font-family-mono: ui-monospace, "SFMono-Regular", Menlo, Monaco,
      Consolas, "Liberation Mono", monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f1115;
    --color-surface: #181b22;
    --color-surface-alt: #21252e;
    --color-text: #e6e8eb;
    --color-text-muted: #9aa0ac;
    --color-text-subtle: #6b727f;
    --color-border: #2c3140;
    --color-border-strong: #3d4456;
    --color-accent: #60a5fa;
    --color-accent-hover: #93c5fd;
    --color-accent-tint: rgba(96, 165, 250, 0.14);
    --color-error: #f87171;
    --color-error-tint: rgba(248, 113, 113, 0.18);
    --color-success: #4ade80;
    --color-success-tint: rgba(74, 222, 128, 0.14);
    --color-warning: #fbbf24;
    --color-warning-tint: rgba(251, 191, 36, 0.16);
    --color-role-operator: #60a5fa;
    --color-role-relay: #22d3ee;
    --color-role-archive: #a78bfa;
  }
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

a {
  color: var(--color-accent);
  text-decoration: none;
}
a:hover, a:focus-visible {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
}

h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
}

h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: 0.95em;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.error {
  color: var(--color-error);
}

.app-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.app-shell > nav {
  background-color: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: var(--space-6) var(--space-4);
}
.app-shell > main {
  padding: var(--space-6) var(--space-8);
  overflow-y: auto;
}
.app-shell > main > section + section {
  margin-top: var(--space-6);
}

.app-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.app-header .version {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-family: var(--font-family-mono);
}

@media (max-width: 768px) {
  .app-shell {
    grid-template-columns: 1fr;
  }
  .app-shell > nav {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3) var(--space-4);
  }
}
.app-shell > nav {
  background-color: hsl(var(--peer-color-hue, 0) 70% 92%/var(--peer-color-strength, 0));
  border-right: 3px solid hsl(var(--peer-color-hue, 0) 65% 45%/var(--peer-color-strength, 0));
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
@media (prefers-color-scheme: dark) {
  .app-shell > nav {
    background-color: hsl(var(--peer-color-hue, 0) 30% 18%/var(--peer-color-strength, 0));
    border-right-color: hsl(var(--peer-color-hue, 0) 55% 55%/var(--peer-color-strength, 0));
  }
}
.app-shell > nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.app-shell > nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}
.app-shell > nav a:hover, .app-shell > nav a:focus-visible {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
  text-decoration: none;
}
.app-shell > nav a[aria-current=page] {
  background-color: var(--color-accent);
  color: #ffffff;
}
.app-shell > nav .nav-button {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: none;
  border-radius: var(--radius-sm);
  background-color: transparent;
  color: var(--color-text);
  font: inherit;
  font-weight: var(--font-weight-semibold);
  text-align: left;
  cursor: pointer;
}
.app-shell > nav .nav-button:hover, .app-shell > nav .nav-button:focus-visible {
  background-color: var(--color-surface-alt);
}

@media (max-width: 768px) {
  .app-shell > nav {
    border-right: none;
    border-bottom: 3px solid hsl(var(--peer-color-hue, 0) 65% 45%/var(--peer-color-strength, 0));
  }
}
@media (max-width: 768px) and (prefers-color-scheme: dark) {
  .app-shell > nav {
    border-bottom-color: hsl(var(--peer-color-hue, 0) 55% 55%/var(--peer-color-strength, 0));
  }
}
@media (max-width: 768px) {
  .app-shell > nav ul {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.data-table thead {
  background-color: var(--color-surface-alt);
}
.data-table th,
.data-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}
.data-table th {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.data-table tbody tr:last-child td {
  border-bottom: none;
}
.data-table tbody tr:hover {
  background-color: var(--color-surface-alt);
}
.data-table td.mono {
  font-family: var(--font-family-mono);
  font-size: 0.8em;
}
.data-table .muted {
  color: var(--color-text-muted);
}
.data-table .row-actions {
  display: inline-flex;
  gap: var(--space-2);
}

form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 400px;
}
form label {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-weight: var(--font-weight-semibold);
}

input[type=text],
input[type=password],
input[type=email],
input[type=search],
input[type=url] {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
}
input[type=text]:focus-visible,
input[type=password]:focus-visible,
input[type=email]:focus-visible,
input[type=search]:focus-visible,
input[type=url]:focus-visible {
  border-color: var(--color-accent);
}

button[type=submit] {
  padding: var(--space-2) var(--space-4);
  border: none;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  align-self: flex-start;
}
button[type=submit]:hover:not(:disabled), button[type=submit]:focus-visible:not(:disabled) {
  background-color: var(--color-accent-hover);
}
button[type=submit]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

fieldset.target-mode {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
fieldset.target-mode legend {
  font-weight: var(--font-weight-semibold);
  padding: 0 var(--space-2);
}
fieldset.target-mode label {
  flex-direction: row;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-normal);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: none;
  font: inherit;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, filter 140ms ease;
  -webkit-appearance: none;
  appearance: none;
}
.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
  border-color: transparent;
}
.btn--primary:hover:not(:disabled), .btn--primary:focus-visible:not(:disabled) {
  background-color: var(--color-accent-hover);
}

.btn--ghost {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover:not(:disabled), .btn--ghost:focus-visible:not(:disabled) {
  background-color: var(--color-surface-alt);
  border-color: var(--color-border-strong);
}

.btn--danger {
  background-color: var(--color-error);
  color: #fff;
  border-color: transparent;
}
.btn--danger:hover:not(:disabled), .btn--danger:focus-visible:not(:disabled) {
  filter: brightness(0.93);
}

.btn--sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
}

.is-ok {
  --status-color: var(--color-success);
  --status-tint: var(--color-success-tint);
}

.is-degraded {
  --status-color: var(--color-warning);
  --status-tint: var(--color-warning-tint);
}

.is-down {
  --status-color: var(--color-error);
  --status-tint: var(--color-error-tint);
}

.health-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
}
.health-card h2 {
  margin-bottom: var(--space-3);
}

.health-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.health-card-header h2 {
  margin-bottom: 0;
}

.health-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.health-component {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-4);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.health-component:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}
.health-component::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--space-4);
  bottom: var(--space-4);
  width: 3px;
  background-color: var(--status-color, var(--color-border-strong));
  border-radius: 0 2px 2px 0;
}

.health-dot {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--status-color, var(--color-border-strong));
  box-shadow: 0 0 0 3px var(--status-tint, transparent);
  flex-shrink: 0;
}

.health-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  background: var(--status-tint, var(--color-surface-alt));
  color: var(--status-color, var(--color-text-muted));
  text-transform: uppercase;
  letter-spacing: 0.06em;
  align-self: flex-start;
}

.health-component-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.health-component-msg {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.health-component-time {
  font-family: var(--font-family-mono);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
}

.tabs-bar {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-border);
  margin-top: var(--space-5);
  margin-bottom: var(--space-6);
}
.tabs-bar a {
  position: relative;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: color 120ms ease, background-color 120ms ease;
}
.tabs-bar a:hover, .tabs-bar a:focus-visible {
  color: var(--color-text);
  background-color: var(--color-surface-alt);
  text-decoration: none;
}
.tabs-bar a[aria-current=page] {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}
.tabs-bar a[aria-current=page]::after {
  content: "";
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: -1px;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 2px 2px 0 0;
}

.tab-placeholder {
  color: var(--color-text-muted);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  padding: var(--space-6);
  background-color: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
}

@media (max-width: 768px) {
  .tabs-bar {
    overflow-x: auto;
  }
}
.self-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  margin-bottom: var(--space-5);
  position: relative;
  overflow: hidden;
}
.self-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-role-operator) 0%, var(--color-accent) 60%, var(--color-role-archive) 100%);
}
.self-card dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: var(--space-6);
  row-gap: var(--space-3);
  font-size: var(--font-size-sm);
}
.self-card dt {
  color: var(--color-text-muted);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-top: 3px;
  white-space: nowrap;
}
.self-card dd {
  color: var(--color-text);
}
.self-card dd .muted {
  color: var(--color-text-subtle);
}

.self-name-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.self-display-name {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .self-card dl {
    grid-template-columns: 1fr;
  }
  .self-card dt {
    padding-top: 0;
  }
}
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 2px var(--space-3);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid;
  line-height: 1.4;
}
.tier-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 6px;
}

.tier-operator {
  color: var(--color-role-operator);
  border-color: color-mix(in srgb, var(--color-role-operator) 40%, transparent);
  background-color: color-mix(in srgb, var(--color-role-operator) 10%, transparent);
}

.tier-relay {
  color: var(--color-role-relay);
  border-color: color-mix(in srgb, var(--color-role-relay) 40%, transparent);
  background-color: color-mix(in srgb, var(--color-role-relay) 10%, transparent);
}

.tier-archive {
  color: var(--color-role-archive);
  border-color: color-mix(in srgb, var(--color-role-archive) 40%, transparent);
  background-color: color-mix(in srgb, var(--color-role-archive) 10%, transparent);
}

.fingerprint {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-family-mono);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  font-size: var(--font-size-xs);
  padding: 2px var(--space-2);
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: help;
  letter-spacing: 0.04em;
}
.fingerprint::after {
  content: "···";
  color: var(--color-text-subtle);
  letter-spacing: 0.15em;
  font-size: 0.9em;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}
.stat-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--space-4);
  bottom: var(--space-4);
  width: 3px;
  background-color: var(--color-border-strong);
  border-radius: 0 2px 2px 0;
}
.stat-card--accent::before {
  background-color: var(--color-accent);
}
.stat-card--success::before {
  background-color: var(--color-success);
}
.stat-card--warning::before {
  background-color: var(--color-warning);
}

.stat-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-semibold);
}

.stat-value {
  font-family: var(--font-family-mono);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-fraction {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.stat-detail {
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
}

@media (max-width: 1024px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }
}
.pill {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1.2;
  white-space: nowrap;
}

.pill--ok {
  background: var(--color-success-tint);
  color: var(--color-success);
}

.pill--warn {
  background: var(--color-warning-tint);
  color: var(--color-warning);
}

.pill--err {
  background: var(--color-error-tint);
  color: var(--color-error);
}

.pill--neutral {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
}

.peer-switcher {
  position: relative;
}
.peer-switcher .peer-switcher-summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}
.peer-switcher .peer-switcher-summary::-webkit-details-marker {
  display: none;
}
.peer-switcher .peer-switcher-summary:hover, .peer-switcher .peer-switcher-summary:focus-visible {
  border-color: var(--color-accent);
}
.peer-switcher .peer-switcher-prefix {
  font-weight: var(--font-weight-normal);
  opacity: 0.7;
}
.peer-switcher .peer-switcher-current {
  font-family: var(--font-family-mono);
  font-variant-numeric: tabular-nums;
}
.peer-switcher .peer-switcher-menu {
  position: absolute;
  top: calc(100% + var(--space-1));
  right: 0;
  margin: 0;
  padding: var(--space-1);
  list-style: none;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  min-width: 180px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.peer-switcher .peer-switcher-item {
  width: 100%;
  text-align: left;
  padding: var(--space-1) var(--space-2);
  border: none;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-base);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.peer-switcher .peer-switcher-item:hover, .peer-switcher .peer-switcher-item:focus-visible {
  background-color: var(--color-surface-alt);
}
.peer-switcher .peer-switcher-item.active {
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
}
.peer-switcher .peer-switcher-mark {
  width: 1em;
  display: inline-block;
  color: var(--color-accent);
}
.peer-switcher .peer-switcher-divider {
  margin-top: var(--space-1);
  padding-top: var(--space-1);
  border-top: 1px solid var(--color-border);
}
.peer-switcher .peer-switcher-add {
  opacity: 0.85;
}
.peer-switcher .peer-switcher-add:hover, .peer-switcher .peer-switcher-add:focus-visible {
  opacity: 1;
}

.app-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  text-align: right;
}
.app-footer .server-build {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  cursor: default;
}

.oauth-providers {
  margin-top: var(--space-4);
}
.oauth-providers .oauth-divider {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.oauth-providers ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.oauth-providers .oauth-provider-btn {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  cursor: pointer;
}
.oauth-providers .oauth-provider-btn:hover {
  background: var(--color-surface-alt);
}
.oauth-providers .oauth-provider-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.admin-form {
  max-width: 40rem;
}
.admin-form .form-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: calc(-1 * var(--space-1)) 0 var(--space-3);
}
.admin-form label.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-direction: row;
}
.admin-form fieldset {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.admin-form .form-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-4);
}
.admin-form .callback-uri-fieldset code {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  padding: 0 var(--space-1);
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
}
.admin-form .callback-uri {
  display: flex;
  gap: var(--space-2);
  align-items: stretch;
  margin-top: var(--space-2);
}
.admin-form .callback-uri input {
  flex: 1 1 auto;
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  background: var(--color-surface-alt);
}
.admin-form .callback-uri .callback-uri-copy {
  flex: 0 0 auto;
  white-space: nowrap;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.section-head h2 {
  margin-bottom: 0;
}

.topology-tree ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}
.topology-tree ul ul {
  padding-left: 1.25rem;
  border-left: 1px solid var(--color-border, #d0d7de);
  margin-left: 0.5rem;
}
.topology-tree li {
  padding: 0.15rem 0;
}
.topology-tree .topology-self {
  padding: 0.4rem 0 0.6rem;
  border-bottom: 1px dashed var(--color-border, #d0d7de);
  margin-bottom: 0.4rem;
}
.topology-tree .topology-group.empty.hidden {
  display: none;
}
.topology-tree summary {
  cursor: pointer;
  user-select: none;
  padding: 0.2rem 0;
  display: inline;
}
.topology-tree .topology-group > details > summary {
  font-weight: 600;
  color: var(--color-text-muted, #57606a);
  text-transform: uppercase;
  font-size: 0.85em;
  letter-spacing: 0.04em;
}
.topology-tree .topology-peer-name {
  font-weight: 500;
}
.topology-tree .topology-badges {
  margin-left: 0.5rem;
  display: inline-flex;
  gap: 0.25rem;
  vertical-align: middle;
}
.topology-tree .topology-peer.leaf {
  padding-left: 1.1rem;
}
.topology-tree .topology-route {
  padding: 0.1rem 0;
  font-size: 0.95em;
}

.hierarchy-tree {
  list-style: none;
  padding-left: 0;
  margin: 0;
}
.hierarchy-tree ul {
  list-style: none;
  padding-left: 1.25rem;
  border-left: 1px solid var(--color-border, #d0d7de);
  margin-left: 0.5rem;
}
.hierarchy-tree li {
  padding: 0.1rem 0;
}
.hierarchy-tree .hierarchy-tree-row {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.hierarchy-tree .hierarchy-tree-toggle {
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  width: 1.1rem;
  height: 1.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted, #6e7781);
  font-size: 0.7rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 120ms ease;
}
.hierarchy-tree .hierarchy-tree-toggle[aria-expanded=true] {
  transform: rotate(90deg);
}
.hierarchy-tree .hierarchy-tree-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.hierarchy-tree .hierarchy-tree-toggle-spacer {
  display: inline-block;
  width: 1.1rem;
  flex-shrink: 0;
}
.hierarchy-tree .hierarchy-tree-node {
  appearance: none;
  border: none;
  background: transparent;
  font: inherit;
  cursor: pointer;
  user-select: none;
  text-align: left;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  color: inherit;
  display: inline-flex;
  align-items: baseline;
  gap: 0.3em;
}
.hierarchy-tree .hierarchy-tree-node:hover {
  background: rgba(0, 0, 0, 0.04);
}
.hierarchy-tree .hierarchy-tree-node[aria-current=true] {
  background: var(--color-accent-tint);
  font-weight: 600;
}
.hierarchy-tree .hierarchy-tree-node:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.hierarchy-tree .hierarchy-tree-children.is-collapsed {
  display: none;
}
.hierarchy-tree .hierarchy-tree-name {
  font-weight: 500;
}
.hierarchy-tree .hierarchy-tree-kind {
  font-size: 0.85em;
}
.hierarchy-tree .tree-count-badge {
  font-size: 0.8em;
  font-variant-numeric: tabular-nums;
  color: var(--color-muted, #6e7781);
  opacity: 0.8;
}

.hierarchy-unassigned-bucket {
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border, #d0d7de);
  cursor: pointer;
  user-select: none;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.35em;
}
.hierarchy-unassigned-bucket:hover {
  background: rgba(0, 0, 0, 0.04);
}
.hierarchy-unassigned-bucket[aria-current=true] {
  background: var(--color-accent-bg, #ddf4ff);
  font-weight: 600;
}
.hierarchy-unassigned-bucket .hierarchy-unassigned-label {
  font-size: 0.85em;
  color: var(--color-muted, #6e7781);
  font-style: italic;
}
.hierarchy-unassigned-bucket .tree-count-badge {
  font-size: 0.8em;
  font-variant-numeric: tabular-nums;
  color: var(--color-muted, #6e7781);
  opacity: 0.8;
}

.role-grant-panel {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--color-border, #d0d7de);
  border-radius: 0.5rem;
  background: var(--color-surface-elevated, #f6f8fa);
}
.role-grant-panel > header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1rem;
}
.role-grant-panel > header h3 {
  margin: 0;
  font-size: 1.1em;
}

.role-grant-body {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2fr;
  gap: 1.5rem;
}
@media (max-width: 720px) {
  .role-grant-body {
    grid-template-columns: 1fr;
  }
}
.role-grant-body h4 {
  margin: 0 0 0.5rem;
  font-size: 0.95em;
  color: var(--color-text-muted, #57606a);
  font-weight: 600;
}

.role-grant-tree {
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid var(--color-border, #d0d7de);
  border-radius: 0.25rem;
  padding: 0.5rem;
  background: var(--color-bg, #fff);
}

.role-grant-select {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.role-grant-select select {
  flex: 1 1 auto;
  min-width: 200px;
  padding: 0.3rem 0.5rem;
}

.role-grant-bindings {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border, #d0d7de);
}
.role-grant-bindings h4 {
  margin: 0 0 0.5rem;
  font-size: 0.95em;
  color: var(--color-text-muted, #57606a);
  font-weight: 600;
}
.role-grant-bindings .muted {
  color: var(--color-text-muted, #57606a);
}

.role-grant-success {
  margin-top: 1rem;
  padding: 0.75rem;
  border-left: 3px solid var(--color-success, #2da44e);
  background: var(--color-success-bg, #dafbe1);
  border-radius: 0.25rem;
}
.role-grant-success p {
  margin: 0 0 0.5rem;
}
.role-grant-success code {
  background: rgba(0, 0, 0, 0.05);
  padding: 0.1rem 0.3rem;
  border-radius: 0.2rem;
  font-size: 0.9em;
}

.agents-hierarchy {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2fr;
  gap: 1.5rem;
  margin-top: 1rem;
}
@media (max-width: 720px) {
  .agents-hierarchy {
    grid-template-columns: 1fr;
  }
}
.agents-hierarchy h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95em;
  color: var(--color-text-muted, #57606a);
  font-weight: 600;
}

.agents-hierarchy-tree {
  max-height: 500px;
  overflow-y: auto;
  border: 1px solid var(--color-border, #d0d7de);
  border-radius: 0.25rem;
  padding: 0.5rem;
  background: var(--color-bg, #fff);
}

.agents-hierarchy-desc {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--color-text-muted, #57606a);
  font-size: 0.9em;
}

.fleet-tree {
  list-style: none;
  padding-left: 0;
  margin: 0;
}
.fleet-tree ul {
  list-style: none;
  padding-left: 1.25rem;
  border-left: 1px solid var(--color-border, #d0d7de);
  margin-left: 0.5rem;
}
.fleet-tree li {
  padding: 0.1rem 0;
}
.fleet-tree .fleet-tree-row {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.fleet-tree .fleet-tree-toggle {
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  width: 1.1rem;
  height: 1.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted, #6e7781);
  font-size: 0.7rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 120ms ease;
}
.fleet-tree .fleet-tree-toggle[aria-expanded=true] {
  transform: rotate(90deg);
}
.fleet-tree .fleet-tree-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.fleet-tree .fleet-tree-toggle-spacer {
  display: inline-block;
  width: 1.1rem;
  flex-shrink: 0;
}
.fleet-tree .fleet-tree-node {
  appearance: none;
  border: none;
  background: transparent;
  font: inherit;
  cursor: pointer;
  user-select: none;
  text-align: left;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  color: inherit;
  display: inline-flex;
  align-items: baseline;
  gap: 0.3em;
}
.fleet-tree .fleet-tree-node:hover {
  background: rgba(0, 0, 0, 0.04);
}
.fleet-tree .fleet-tree-node[aria-current=true] {
  background: var(--color-accent-tint);
  font-weight: 600;
}
.fleet-tree .fleet-tree-node:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.fleet-tree .fleet-tree-children.is-collapsed {
  display: none;
}
.fleet-tree .fleet-tree-name {
  font-weight: 500;
}
.fleet-tree .fleet-tree-kind {
  font-size: 0.85em;
}
.fleet-tree .fleet-tree-server > .fleet-tree-server-row {
  display: flex;
  align-items: baseline;
  gap: 0.35em;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.15rem;
  border-left: 3px solid var(--color-accent);
  border-radius: 0.25rem;
  background: var(--color-accent-tint);
  font-weight: 700;
}
.fleet-tree .fleet-tree-server > .fleet-tree-server-row::before {
  content: "▣";
  margin-right: 0.25em;
  color: var(--color-accent);
  font-weight: 400;
}
.fleet-tree .fleet-tree-server .fleet-tree-server-name {
  font-weight: 700;
}
.fleet-tree .fleet-tree-server .fleet-tree-server-tier {
  font-size: 0.85em;
  font-weight: 400;
}
.fleet-tree .fleet-tree-server .fleet-tree-server-relation {
  font-size: 0.65em;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.05em 0.45em;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid currentColor;
}
.fleet-tree .fleet-tree-server .fleet-tree-server-relation--self {
  color: var(--color-accent);
}
.fleet-tree .fleet-tree-server .fleet-tree-server-relation--peer {
  color: hsl(var(--peer-hue, 210), 55%, 40%);
}
.fleet-tree .fleet-tree-server .fleet-tree-server-relation--distant {
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree .fleet-tree-server .fleet-tree-server-role {
  font-size: 0.8em;
  font-weight: 400;
}
.fleet-tree .fleet-tree-server > .fleet-tree-children {
  border-left: 1px solid var(--color-border, #d0d7de);
  margin-left: 0.75rem;
}
.fleet-tree .fleet-tree-server--peer > .fleet-tree-server-row {
  border-left-color: hsl(var(--peer-hue, 210), 60%, 45%);
  background: hsl(var(--peer-hue, 210), 60%, 45%, 0.1);
}
.fleet-tree .fleet-tree-server--peer > .fleet-tree-server-row::before {
  content: "↗";
  color: hsl(var(--peer-hue, 210), 60%, 45%);
}
.fleet-tree .fleet-tree-server--distant > .fleet-tree-server-row {
  border-left-color: hsl(var(--peer-hue, 210), 25%, 55%);
  background: hsl(var(--peer-hue, 210), 25%, 55%, 0.08);
}
.fleet-tree .fleet-tree-server--distant > .fleet-tree-server-row::before {
  content: "…";
  color: hsl(var(--peer-hue, 210), 25%, 55%);
}
.fleet-tree .fleet-agent-leaf {
  appearance: none;
  border: none;
  background: transparent;
  font: inherit;
  cursor: pointer;
  user-select: none;
  text-align: left;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  color: inherit;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35em;
  flex-wrap: wrap;
}
.fleet-tree .fleet-agent-leaf:hover {
  background: rgba(0, 0, 0, 0.04);
}
.fleet-tree .fleet-agent-leaf[aria-current=true] {
  background: var(--color-accent-tint);
  font-weight: 600;
}
.fleet-tree .fleet-agent-leaf:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.fleet-tree .fleet-agent-leaf--fallback {
  cursor: default;
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree .fleet-agent-leaf--fallback:hover {
  background: transparent;
}
.fleet-tree .fleet-agent-name {
  font-weight: 500;
}
.fleet-tree .fleet-agent-status {
  font-size: 0.75em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.05em 0.4em;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid currentColor;
}
.fleet-tree .fleet-agent-status--online {
  color: var(--color-success);
}
.fleet-tree .fleet-agent-status--offline {
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree .fleet-agent-status--pending {
  color: var(--color-warning);
}
.fleet-tree .fleet-agent-status--neutral {
  color: var(--color-text-subtle, #8a91a0);
}
.fleet-tree .fleet-agent-fed-badge {
  font-size: 0.7em;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.05em 0.4em;
  border-radius: var(--radius-pill, 999px);
  background: hsl(var(--peer-hue, 210), 65%, 45%, 0.15);
  color: hsl(var(--peer-hue, 210), 65%, 35%);
}
.fleet-tree .fleet-agent-source {
  font-family: var(--font-family-mono);
  font-size: 0.75em;
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree .fleet-agent-presence {
  font-size: 0.75em;
}
.fleet-tree .fleet-agent-presence--live {
  color: var(--color-success);
}
.fleet-tree .fleet-agent-presence--digest {
  color: var(--color-warning);
}
.fleet-tree .fleet-agent-presence--unknown {
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree .fleet-agent-unassigned-tag,
.fleet-tree .fleet-agent-fallback {
  font-size: 0.78em;
  font-style: italic;
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree .fleet-tree-unassigned {
  margin-top: 0.35rem;
}
.fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-header {
  cursor: pointer;
  user-select: none;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35em;
}
.fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-header:hover {
  background: rgba(0, 0, 0, 0.04);
}
.fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-header[aria-current=true] {
  background: var(--color-accent-tint);
  font-weight: 600;
}
.fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-header--readonly {
  cursor: default;
}
.fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-header--readonly:hover {
  background: transparent;
}
.fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-label {
  font-size: 0.85em;
  color: var(--color-text-muted, #6e7781);
  font-style: italic;
}

.fleet-tree-controls {
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border, #d0d7de);
  font-size: 0.85em;
  color: var(--color-text-muted, #6e7781);
}
.fleet-tree-controls label {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  cursor: pointer;
}

.agent-detail-pane h3 {
  margin: 0 0 0.5rem;
}
.agent-detail-pane p {
  margin: 0.25rem 0;
}
.agent-detail-pane .agent-detail-actions {
  margin-top: 0.75rem;
}

@media (prefers-color-scheme: dark) {
  .fleet-tree .fleet-tree-node:hover,
  .fleet-tree .fleet-agent-leaf:hover,
  .fleet-tree .fleet-tree-unassigned .fleet-tree-unassigned-header:hover {
    background: rgba(255, 255, 255, 0.06);
  }
  .fleet-tree .fleet-agent-fed-badge {
    background: hsl(var(--peer-hue, 210), 65%, 55%, 0.22);
    color: hsl(var(--peer-hue, 210), 70%, 75%);
  }
}
.command-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.command-dialog {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-6);
}

.command-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.command-dialog-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

.command-close {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  line-height: 1;
  padding: 0 var(--space-1);
}
.command-close:hover, .command-close:focus-visible {
  color: var(--color-text);
}

.command-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.command-label {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.command-input {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
}
.command-input:focus-visible {
  border-color: var(--color-accent);
  outline: none;
}

.command-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.command-result {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}

.command-result-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.command-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.command-badge--ok {
  background-color: var(--color-success-tint);
  color: var(--color-success);
}
.command-badge--err {
  background-color: var(--color-error-tint);
  color: var(--color-error);
}
.command-badge--pending {
  background-color: var(--color-accent-tint);
  color: var(--color-accent);
}

.command-home-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
}

.command-output {
  font-family: var(--font-family-mono);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  font-size: var(--font-size-sm);
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  max-height: 320px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--color-text);
}

.command-recovered {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
}

.command-terminal {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.command-terminal-summary {
  font-family: var(--font-family-mono);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.command-terminal-reason {
  color: var(--color-text-subtle);
}

.attach-node-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.attach-node-dialog {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-6);
}

.attach-node-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.attach-node-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

.attach-node-close {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  line-height: 1;
  padding: 0 var(--space-1);
}
.attach-node-close:hover, .attach-node-close:focus-visible {
  color: var(--color-text);
}

.attach-node-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.attach-node-tree {
  max-height: 40vh;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  background-color: var(--color-surface);
}

.attach-node-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.attach-node-loading {
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
}

.session-expired-notice {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  background: var(--color-warning-tint);
  color: var(--color-text);
  border-left: 3px solid var(--color-warning);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-medium);
}

.approvals-page h2 {
  margin-bottom: var(--space-4);
}

.approval-detail .approval-fields {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: var(--space-2) var(--space-4);
  margin: var(--space-4) 0;
}
.approval-detail .approval-fields dt {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
}
.approval-detail .approval-fields dd {
  margin: 0;
}
.approval-detail .approval-fields dd.mono {
  font-family: var(--font-family-mono);
  font-size: 0.85em;
}
.approval-detail .approval-params {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  overflow-x: auto;
  font-family: var(--font-family-mono);
  font-size: 0.8em;
}
.approval-detail .approval-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}