/* grex UI — logo-complementary palette; dark default, soft light mode */
:root,
[data-theme="dark"] {
  --bg: #263135;
  --bg-elevated: #2a3438;
  --bg-hover: #303a3e;
  --bg-inset: #222a2e;
  --border: #2e5b5e;
  --border-subtle: #3a4a4e;
  --text: #f5efe6;
  --text-muted: #869296;
  --accent: #98c9b1;
  --accent-soft: #9fd1b7;
  --accent-dim: rgba(152, 201, 177, 0.15);
  --on-accent: #1e282c;
  --danger: #e07a6a;
  --danger-dim: rgba(224, 122, 106, 0.15);
  --warning: #d4a574;
  --warning-dim: rgba(212, 165, 116, 0.15);
  --unknown: #869296;
  --yaml-key: #9fd1b7;
  --yaml-string: #f5efe6;
  --yaml-number: #d4a574;
  --yaml-bool: #98c9b1;
  --yaml-comment: #869296;
  --yaml-punct: #6a8a8e;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --header-bg: rgba(42, 52, 56, 0.92);
  --live-glow: rgba(152, 201, 177, 0.4);
  color-scheme: dark;
}

/* Soft sage-neutral light: lower glare than bright cream, keeps logo teal/sage */
[data-theme="light"] {
  --bg: #e9efed;
  --bg-elevated: #f5f8f7;
  --bg-hover: #dfe7e4;
  --bg-inset: #ffffff;
  --border: #8fa5a2;
  --border-subtle: #c5d2cf;
  --text: #2a3438;
  --text-muted: #5a6b6e;
  --accent: #3d6b68;
  --accent-soft: #4a7d79;
  --accent-dim: rgba(61, 107, 104, 0.12);
  --on-accent: #f5f8f7;
  --danger: #b54a3c;
  --danger-dim: rgba(181, 74, 60, 0.1);
  --warning: #8f6530;
  --warning-dim: rgba(143, 101, 48, 0.1);
  --unknown: #5a6b6e;
  --yaml-key: #3d6b68;
  --yaml-string: #2a3438;
  --yaml-number: #8f6530;
  --yaml-bool: #3d6b68;
  --yaml-comment: #7a8a8d;
  --yaml-punct: #6a7c7f;
  --shadow: 0 8px 28px rgba(42, 52, 56, 0.08);
  --shadow-sm: 0 1px 2px rgba(42, 52, 56, 0.06);
  --header-bg: rgba(245, 248, 247, 0.92);
  --live-glow: rgba(61, 107, 104, 0.35);
  color-scheme: light;
}

:root {
  --radius: 8px;
  --radius-sm: 4px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Fira Code", Menlo, monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.875rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --header-h: 56px;
  --row-h: 40px;
  --focus: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent);
  --transition: 150ms ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
}

.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;
}

a {
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
}
a:hover {
  color: var(--accent-soft);
  text-decoration: underline;
}
a:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: var(--radius-sm);
}

/* —— Layout —— */
.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: var(--header-h);
  padding: 0 var(--space-5);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}
.brand:hover {
  color: var(--text);
  text-decoration: none;
}
.brand img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: var(--space-2);
}
.nav a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.nav a:hover {
  color: var(--text);
  background: var(--bg-hover);
  text-decoration: none;
}
.nav a[aria-current="page"] {
  color: var(--accent);
  background: var(--accent-dim);
}

.header-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.theme-toggle:hover {
  color: var(--text);
  background: var(--bg-hover);
  border-color: var(--border);
}
.theme-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* Show sun in dark mode (click → light), moon in light mode (click → dark) */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }

.live-dot {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.live-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 var(--live-glow);
  }
  50% {
    box-shadow: 0 0 0 4px transparent;
  }
}
@media (prefers-reduced-motion: reduce) {
  .live-dot::before {
    animation: none;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-5);
}

.page-title {
  margin: 0 0 var(--space-4);
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* —— Filters (unified ops panel) —— */
.filters {
  position: relative;
  z-index: 20; /* keep label autocomplete above the fleet table */
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: var(--space-4);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  /* overflow must stay visible so the matcher dropdown is not clipped */
  overflow: visible;
}

.filters-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  border-radius: 12px 12px 0 0;
  background: linear-gradient(
    180deg,
    var(--bg-elevated) 0%,
    color-mix(in srgb, var(--bg-elevated) 88%, var(--bg) 12%) 100%
  );
}

.filters-status {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3);
  min-width: 0;
}

.filters-labels {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4) var(--space-4);
  border-radius: 0 0 12px 12px;
  background: color-mix(in srgb, var(--bg) 55%, var(--bg-elevated) 45%);
  overflow: visible;
}

.filters-labels-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
}

.filters-section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}
.field label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.field input,
.field select {
  height: 36px;
  min-width: 128px;
  padding: 0 var(--space-3);
  font: inherit;
  font-size: var(--text-sm);
  color: var(--text);
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%23869296' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  cursor: pointer;
}
[data-theme="light"] .field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%235a6b6e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus);
}
.field input::placeholder {
  color: var(--text-muted);
  opacity: 0.85;
}
.field-grow {
  flex: 1 1 180px;
}
.field-hint {
  margin: 0;
  font-size: 0.7rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.field-hint code {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 1px 4px;
  border-radius: 3px;
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  color: var(--accent-soft);
}

/* Label matcher — search-console style */
.matcher-field {
  min-width: 0;
}
.matcher-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 0;
}
.matcher-chips:empty {
  display: none;
}
.matcher-chips:not(:empty) {
  margin-bottom: 2px;
}
.matcher-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 3px 4px 3px 10px;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--text);
  background: var(--bg-inset);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border-subtle));
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.matcher-chip:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}
.matcher-chip:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}
.matcher-chip-text {
  overflow-wrap: anywhere;
  word-break: break-word;
}
.matcher-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}
.matcher-chip-remove:hover {
  color: var(--text);
  background: var(--bg-hover);
}
.matcher-wrap {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}
.matcher-wrap::before {
  content: "";
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  pointer-events: none;
  opacity: 0.55;
  background: no-repeat center / 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7' stroke='%23869296' stroke-width='1.75'/%3E%3Cpath d='M20 20l-3.5-3.5' stroke='%23869296' stroke-width='1.75' stroke-linecap='round'/%3E%3C/svg%3E");
}
[data-theme="light"] .matcher-wrap::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7' stroke='%235a6b6e' stroke-width='1.75'/%3E%3Cpath d='M20 20l-3.5-3.5' stroke='%235a6b6e' stroke-width='1.75' stroke-linecap='round'/%3E%3C/svg%3E");
}
.matcher-input {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-3) 0 36px;
  font: inherit;
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--text);
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.matcher-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus);
}
.matcher-suggest {
  position: absolute;
  z-index: 100;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  margin: 0;
  padding: var(--space-1) 0;
  max-height: 260px;
  overflow-y: auto;
  list-style: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.matcher-suggest-item {
  padding: 9px 14px;
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--text);
  cursor: pointer;
}
.matcher-suggest-item:hover,
.matcher-suggest-item.is-active {
  background: var(--accent-dim);
  color: var(--accent-soft);
}
.suggest-op {
  font-weight: 600;
  color: var(--accent);
}

.filter-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 36px;
  min-width: 44px;
  padding: 0 var(--space-4);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--on-accent);
  background: var(--accent);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition), box-shadow var(--transition);
}
.btn:hover {
  background: var(--accent-soft);
}
.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}
.btn-ghost {
  color: var(--text-muted);
  background: transparent;
  border-color: var(--border-subtle);
}
.btn-ghost:hover {
  color: var(--text);
  background: var(--bg-hover);
}

/* —— Table —— */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
}

table.fleet {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
table.fleet th,
table.fleet td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
table.fleet th {
  position: sticky;
  top: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--bg-elevated);
  z-index: 1;
  white-space: nowrap;
}
.th-sort {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 2px 4px;
  margin: -2px -4px;
  transition: color var(--transition), background var(--transition);
}
.th-sort:hover {
  color: var(--text);
  background: var(--bg-hover);
  text-decoration: none;
}
.th-sort:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}
.th-sort::after {
  content: "↕";
  font-size: 0.65rem;
  opacity: 0.35;
  font-weight: 400;
}
.th-sort.is-active {
  color: var(--accent-soft);
}
.th-sort.is-active::after {
  opacity: 1;
  color: var(--accent);
}
.th-sort.order-asc::after {
  content: "↑";
}
.th-sort.order-desc::after {
  content: "↓";
}
table.fleet tbody tr {
  height: var(--row-h);
  transition: background var(--transition);
}
table.fleet tbody tr:hover {
  background: var(--bg-hover);
}
table.fleet tbody tr:last-child td {
  border-bottom: none;
}
table.fleet a.row-link {
  color: var(--text);
  font-weight: 500;
  text-decoration: none;
}
table.fleet a.row-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

.cell-secondary {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 400;
}
.mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* —— Status badges —— */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.4;
}
.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.badge-healthy {
  color: var(--accent);
  background: var(--accent-dim);
}
.badge-healthy .badge-dot {
  background: var(--accent);
}
.badge-unhealthy {
  color: var(--danger);
  background: var(--danger-dim);
}
.badge-unhealthy .badge-dot {
  background: var(--danger);
}
.badge-unknown {
  color: var(--text-muted);
  background: rgba(134, 146, 150, 0.15);
}
.badge-unknown .badge-dot {
  background: var(--unknown);
}
.badge-disconnected {
  color: var(--warning);
  background: var(--warning-dim);
}
.badge-disconnected .badge-dot {
  background: var(--warning);
}

.via-pill {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

/* —— Pagination / meta —— */
.table-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
}
.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
}
a.page-link:hover {
  color: var(--text);
  background: var(--bg-hover);
  text-decoration: none;
}
a.page-link:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}
.page-link.is-current {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
  cursor: default;
}

/* —— Partial data banner —— */
.partial-banner {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-sm);
  color: var(--warning);
  background: var(--warning-dim);
  font-size: var(--text-sm);
}

/* —— Empty / error —— */
.empty {
  padding: var(--space-6);
  text-align: center;
  color: var(--text-muted);
}
.empty strong {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--text);
  font-size: var(--text-lg);
}

/* —— Detail / status cards —— */
.grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.card {
  padding: var(--space-4);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  min-width: 0;
}
.card-wide {
  grid-column: 1 / -1;
}
.card h2 {
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

/* Explicit rows avoid dt/dd grid overflow stacking long keys on values */
.kv-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
}
.kv-row {
  display: grid;
  grid-template-columns: minmax(7.5rem, 38%) minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
}
.kv-key {
  color: var(--text-muted);
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.4;
}
.kv-val {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.4;
}

.detail-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.detail-toolbar .back-link {
  margin-bottom: 0;
}
.detail-uid {
  margin-top: -12px;
  margin-bottom: 24px;
  color: var(--text-muted);
}
.value-sm {
  font-size: 1rem;
  margin-top: 8px;
}
.value-md {
  font-size: 1.25rem;
}
.empty-inline {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.config-name {
  color: var(--text-muted);
  margin: 0 0 8px;
}

/* Fleet attribute chips — full values, wrap instead of ellipsis */
.attrs-cell {
  white-space: normal;
  min-width: 12rem;
  max-width: 28rem;
}
.attr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.attr-chip {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px;
  max-width: 100%;
  padding: 2px 8px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.7rem;
  line-height: 1.35;
  color: var(--text);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border-subtle));
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.attr-chip:hover {
  background: color-mix(in srgb, var(--accent) 22%, var(--bg-elevated));
  border-color: var(--accent);
}
.attr-chip:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}
.attr-chip-key {
  color: var(--text-muted);
  font-family: var(--font-mono);
  flex-shrink: 0;
}
.attr-chip-key::after {
  content: "=";
  margin-left: 1px;
  color: var(--border);
}
.attr-chip-val {
  font-family: var(--font-mono);
  overflow-wrap: anywhere;
  word-break: break-word;
}
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.stat {
  padding: var(--space-4);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}
.stat .label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}
.stat .value {
  margin-top: var(--space-1);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
}
.stat .value.ok {
  color: var(--accent);
}
.stat .value.bad {
  color: var(--danger);
}

pre.config {
  margin: 0;
  padding: var(--space-3);
  max-height: 480px;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.45;
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  white-space: pre;
  tab-size: 2;
  -moz-tab-size: 2;
  color: var(--text);
}
pre.config code {
  font-family: inherit;
  font-size: inherit;
  background: none;
  padding: 0;
  border: none;
  tab-size: 2;
  -moz-tab-size: 2;
  white-space: pre;
}
/* YAML token colors */
.y-key { color: var(--yaml-key); }
.y-str { color: var(--yaml-string); }
.y-num { color: var(--yaml-number); }
.y-bool { color: var(--yaml-bool); font-weight: 600; }
.y-null { color: var(--text-muted); font-style: italic; }
.y-comment { color: var(--yaml-comment); font-style: italic; }
.y-punct { color: var(--yaml-punct); }
.y-anchor { color: var(--warning); }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.back-link:hover {
  color: var(--accent);
}

.htmx-indicator {
  display: none;
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  display: inline;
}

@media (max-width: 720px) {
  .app-header {
    flex-wrap: wrap;
    height: auto;
    padding: var(--space-3);
    gap: var(--space-2);
  }
  .header-meta {
    width: 100%;
    margin-left: 0;
  }
  .main {
    padding: var(--space-3);
  }
  .field input,
  .field select {
    min-width: 100%;
  }
  .filters-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .filters-status {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-actions {
    width: 100%;
  }
  .filter-actions .btn {
    flex: 1;
  }
}