/* Aircraft Registration & Tail Number Lookup — Stylesheet
   Prefix: --air-
   Cluster: reference (accent: --tf-accent #5c4033 in light, #b08968 in dark). */

:root {
  --air-surface: #ffffff;
  --air-card: #ffffff;
  --air-border: #e2e8f0;
  --air-text: #0f172a;
  --air-text-muted: #64748b;
  --air-code-bg: #f8fafc;
  --air-radius: 4px;
}

.air-container {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.air-main {
  padding: 16px 0 60px;
}

/* Card base — shared by the search console and every results card */
.air-card {
  background: var(--air-surface);
  border: 1.5px solid var(--air-border);
  border-radius: 6px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.air-form-group {
  margin-bottom: 4px;
}

.air-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--air-text);
  margin-bottom: 10px;
}

.air-input-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .air-input-row {
    flex-direction: column;
  }
}

.air-input {
  flex: 1;
  background: var(--air-surface);
  border: 1.5px solid var(--air-border);
  color: var(--air-text);
  padding: 10px 14px;
  border-radius: var(--air-radius);
  font-size: 1rem;
  font-family: ui-monospace, monospace;
  font-weight: 700;
  text-transform: uppercase;
}

.air-input:focus {
  outline: 2px solid var(--tf-accent);
  border-color: var(--tf-accent);
}

.air-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--tf-accent);
  color: var(--tf-accent-ink, #ffffff);
  border: 1px solid var(--tf-accent);
  padding: 10px 20px;
  border-radius: var(--air-radius);
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.15s ease;
}

.air-btn-primary:hover {
  background: var(--tf-accent-hover);
}

/* Presets */
.air-presets {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  border-top: 1px solid var(--air-border);
  padding-top: 12px;
}

.air-preset-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--air-text-muted);
}

.air-chip {
  background: var(--air-surface);
  border: 1px solid var(--air-border);
  color: var(--air-text);
  padding: 3px 8px;
  border-radius: var(--air-radius);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background-color 0.15s;
}

.air-chip:hover {
  border-color: var(--tf-accent);
  color: var(--tf-accent);
}

/* Results Panel */
.air-results-panel {
  display: block;
}

.air-overview-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1.5px solid var(--air-border);
  padding-bottom: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.air-country-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--air-text-muted);
  background: var(--air-code-bg);
  border: 1px solid var(--air-border);
  padding: 3px 9px;
  border-radius: var(--air-radius);
  margin-bottom: 8px;
}

.air-heading {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--air-text);
  margin: 0;
}

.air-tail-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
}

.air-tail-lbl {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--air-text-muted);
  margin-bottom: 2px;
}

.air-tail-code {
  font-family: ui-monospace, monospace;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--tf-accent);
  background: var(--air-code-bg);
  border: 1px solid var(--air-border);
  padding: 4px 12px;
  border-radius: var(--air-radius);
}

.air-quick-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.air-status-chip {
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--air-radius);
}

.air-status-chip.ok {
  color: #059669;
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid rgba(5, 150, 105, 0.25);
}

.air-icao-chip {
  font-family: ui-monospace, monospace;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--air-text);
  background: var(--air-code-bg);
  border: 1px solid var(--air-border);
  padding: 4px 10px;
  border-radius: var(--air-radius);
}

/* Details Table Grid */
.air-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 720px) {
  .air-grid-2col {
    grid-template-columns: 1fr;
  }
}

.air-card-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--air-text);
  margin: 0 0 14px;
}

.air-card-heading svg {
  color: var(--tf-accent);
  flex-shrink: 0;
}

.air-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  border: 1px solid var(--air-border);
  border-radius: var(--air-radius);
  overflow: hidden;
}

.air-spec-table th,
.air-spec-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--air-border);
  text-align: left;
}

.air-spec-table tr:last-child th,
.air-spec-table tr:last-child td {
  border-bottom: none;
}

.air-spec-table th {
  font-weight: 700;
  color: var(--air-text-muted);
  width: 44%;
  background: var(--air-code-bg);
}

.air-spec-table td {
  font-weight: 700;
  color: var(--air-text);
}

.air-ad-container {
  margin-block: 2rem;
  min-height: 280px;
  border: 1px dashed var(--air-border);
  border-radius: var(--air-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.air-status {
  margin: 10px 0 0;
  font-size: 0.8125rem;
  color: var(--air-text-muted);
}

.air-status-error {
  color: #b45309;
}

.air-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  animation: air-spin 0.6s linear infinite;
}

@keyframes air-spin {
  to { transform: rotate(360deg); }
}

#airLookupBtn:disabled {
  opacity: 0.75;
  cursor: wait;
}

.air-results-panel.air-flash {
  animation: air-fade-in 0.25s ease-out;
}

@keyframes air-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --air-surface: var(--tf-surface);
  --air-card: var(--tf-surface);
  --air-border: var(--tf-surface);
  --air-text: var(--tf-ink);
  --air-text-muted: var(--tf-ink-faint);
  --air-code-bg: var(--tf-surface);
}