:root {
  --bg: #0f1419;
  --bg-card: #1a2332;
  --bg-card-hover: #1f2a3d;
  --text: #e8eaed;
  --text-muted: #9aa5b4;
  --accent: #e8a838;
  --accent-dim: #c48a20;
  --border: #2a3548;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Cascadia Code", "Consolas", "Courier New", monospace;
  --max-width: 720px;
  --page-gutter: 4rem;
  --radius: 8px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(232, 168, 56, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(232, 168, 56, 0.04) 0%, transparent 50%);
  min-height: 100vh;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  z-index: 200;
}

.skip-link:focus {
  top: var(--space-sm);
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #f0bc5a;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 20, 25, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  max-width: calc(var(--max-width) + var(--page-gutter));
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
}

.nav-brand-group {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.nav-brand:hover {
  color: #f0bc5a;
}

.header-temp {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.header-temp:hover,
.header-temp:focus-visible {
  color: var(--accent);
  outline: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-md);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--accent);
}

main {
  max-width: calc(var(--max-width) + var(--page-gutter));
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-xl);
}

.hero {
  text-align: center;
  padding: var(--space-xl) 0 var(--space-lg);
  position: relative;
}

.hero::after {
  content: "";
  display: block;
  width: 120px;
  height: 2px;
  margin: var(--space-lg) auto 0;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.hero-label {
  margin: 0 0 var(--space-xs);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero h1 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(3rem, 12vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(232, 168, 56, 0.25);
}

.hero-tagline {
  margin: var(--space-sm) 0 0;
  font-size: 1.15rem;
  color: var(--text-muted);
}

.hero-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0 0;
}

.hero-details div {
  text-align: center;
}

.hero-details dt {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-details dd {
  margin: 0.15rem 0 0;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--text);
}

.section {
  margin-bottom: var(--space-md);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
}

.card h2 {
  margin: 0 0 var(--space-sm);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border);
}

.card h2::before {
  content: "// ";
  color: var(--accent-dim);
  font-family: var(--font-mono);
  font-weight: 400;
}

.card p {
  margin: 0 0 var(--space-sm);
  color: var(--text-muted);
}

.card p:last-child {
  margin-bottom: 0;
}

.info-list {
  margin: var(--space-sm) 0 0;
  padding: 0;
  list-style: none;
}

.info-list li {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--border);
}

.info-list li:last-child {
  border-bottom: none;
}

.info-list .label {
  flex: 0 0 140px;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.9rem;
}

.info-list li.info-list-split {
  gap: var(--space-lg);
}

.info-list-pair {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs);
}

.info-list-split .info-list-pair .label {
  flex: 0 0 auto;
  width: auto;
}

.info-list-split .info-list-pair + .info-list-pair {
  margin-left: var(--space-md);
  padding-left: var(--space-lg);
  border-left: 1px solid var(--border);
}

.info-list-value {
  flex: 1;
  min-width: 0;
  color: var(--text);
}

.info-list-value a {
  color: var(--text-muted);
  text-decoration: none;
}

.info-list-value a:hover,
.info-list-value a:focus-visible {
  color: var(--accent);
  text-decoration: underline;
  outline: none;
}

.about-subheading {
  margin: var(--space-md) 0 var(--space-xs);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
}

.station-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.station-grid h3 {
  margin: 0 0 var(--space-xs);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
}

.station-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.station-grid li {
  padding: 0.2rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.station-photo {
  margin: var(--space-md) 0 0;
  padding: 0;
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
}

.station-photo img {
  display: block;
  width: 100%;
  max-height: 28rem;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.18);
}

.station-photo figcaption {
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
}

.bands {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-sm) 0 var(--space-md);
}

.band-tag {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(232, 168, 56, 0.1);
  border: 1px solid rgba(232, 168, 56, 0.3);
  border-radius: 4px;
}

.qsl-address {
  margin: var(--space-md) 0 0;
  padding: var(--space-sm) var(--space-md);
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.qsl-address strong {
  color: var(--text);
}

.weather-intro {
  margin: 0 0 var(--space-sm);
  color: var(--text-muted);
}

.weather-status {
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.weather-status-error {
  color: #f0bc5a;
  border-color: rgba(232, 168, 56, 0.35);
}

.weather-grid {
  margin-top: var(--space-md);
}

.weather-primary {
  text-align: center;
  padding: var(--space-md) 0 var(--space-sm);
  border-bottom: 1px solid var(--border);
}

.weather-temp {
  margin: 0;
  line-height: 1;
}

.weather-temp-value {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 10vw, 3.5rem);
  font-weight: 700;
  color: var(--accent);
}

.weather-temp-unit {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--text-muted);
  vertical-align: super;
}

.weather-feels {
  margin: var(--space-xs) 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.weather-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0 0;
}

.weather-metric {
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.weather-metric dt {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.weather-metric dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text);
}

.weather-updated {
  margin: var(--space-md) 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

.weather-metric-rain dd {
  margin: 0.35rem 0 0;
}

.weather-history-trigger {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  color: var(--text);
  cursor: pointer;
}

.weather-history-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.weather-temp-trigger {
  align-items: center;
  gap: 0.15rem;
  width: 100%;
  text-align: center;
}

.weather-temp-trigger:hover .weather-temp-value,
.weather-temp-trigger:focus-visible .weather-temp-value {
  color: #f0bc5a;
}

.weather-rain-trigger {
  align-items: flex-start;
  gap: 0.15rem;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 1rem;
  text-align: left;
}

.weather-rain-trigger:hover #weather-rain,
.weather-rain-trigger:focus-visible #weather-rain {
  color: var(--accent);
}

.weather-history-hint {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.history-modal,
.weather-modal {
  width: min(640px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text);
  overflow: hidden;
}

.history-modal::backdrop,
.weather-modal::backdrop {
  background: rgba(15, 20, 25, 0.82);
}

.history-modal-inner,
.weather-modal-inner {
  position: relative;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
}

.history-modal-close,
.weather-modal-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-muted);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.history-modal-close:hover,
.history-modal-close:focus-visible,
.weather-modal-close:hover,
.weather-modal-close:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

.history-modal-heading,
.weather-history-heading {
  margin: 0 2rem var(--space-sm) 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.history-modal-status,
.weather-history-status {
  margin: 0 0 var(--space-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.history-modal-status-error,
.weather-history-status-error {
  color: #f0bc5a;
}

.history-modal-summary,
.weather-history-summary {
  margin: var(--space-md) 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: left;
}

.history-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0 0 var(--space-sm);
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
}

.history-back-btn:hover,
.history-back-btn:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

.history-month-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.history-month-btn {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.history-month-btn:hover,
.history-month-btn:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

.history-month-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.history-month-label {
  min-width: 10rem;
  margin: 0;
  font-weight: 600;
  text-align: center;
  color: var(--text);
}

.propagation-history-trigger {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.propagation-history-trigger:hover .propagation-value,
.propagation-history-trigger:focus-visible .propagation-value {
  color: var(--accent);
}

.propagation-history-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.propagation-history-hint {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.weather-chart-block + .weather-chart-block {
  margin-top: var(--space-md);
}

.weather-chart-title {
  margin: 0 0 var(--space-xs);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.history-chart-stack {
  display: flex;
  flex-direction: column;
}

.history-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-xs);
  min-height: 180px;
  padding: var(--space-sm) var(--space-sm) var(--space-xs);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.history-chart-stack .history-bars {
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
  padding-bottom: 0.15rem;
}

.history-month-axis {
  display: flex;
  align-items: stretch;
  gap: 2px;
  min-height: 1.5rem;
  padding: 0.3rem var(--space-sm) 0.45rem;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
}

.history-month-span {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0.15rem 0.2rem;
  border-radius: 3px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.history-month-span:nth-child(odd) {
  background: rgba(232, 168, 56, 0.14);
}

.history-month-span:nth-child(even) {
  background: rgba(232, 168, 56, 0.28);
}

.history-bar-col {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  height: 160px;
}

.history-bar-col-clickable {
  cursor: pointer;
}

.history-bar-col-clickable:hover .history-bar,
.history-bar-col-clickable:focus-visible .history-bar {
  filter: brightness(1.15);
  border-color: var(--accent);
}

.history-bar-col-clickable:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.history-bar-value {
  margin-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
}

.history-bar {
  width: 100%;
  max-width: 2.5rem;
  min-height: 4px;
  background: linear-gradient(180deg, #f0bc5a, var(--accent));
  border: 1px solid rgba(232, 168, 56, 0.5);
  border-radius: 4px 4px 0 0;
}

.history-bar-label {
  margin-top: 0.35rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  white-space: nowrap;
}

.history-bars-dense .history-bar-label {
  font-size: 0.58rem;
}

.history-bars-dense .history-bar-value {
  font-size: 0.55rem;
}

.history-temp-chart {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.history-temp-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr 4.5rem;
  gap: var(--space-xs);
  align-items: center;
}

.history-temp-date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.history-temp-track {
  position: relative;
  height: 0.65rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}

.history-temp-range {
  position: absolute;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, #6b9ac4, #f0bc5a);
  border-radius: 999px;
}

.history-temp-values {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text);
  text-align: right;
}

.propagation-intro {
  margin: 0 0 var(--space-sm);
  color: var(--text-muted);
}

.propagation-status {
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.propagation-status-error {
  color: #f0bc5a;
  border-color: rgba(232, 168, 56, 0.35);
}

.propagation-grid {
  margin-top: var(--space-md);
  display: grid;
  gap: var(--space-md);
}

.propagation-group h3 {
  margin: 0 0 var(--space-sm);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
}

.propagation-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin: 0;
}

.propagation-metric {
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.propagation-metric dt {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.metric-label {
  min-width: 0;
}

.metric-tip {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.metric-tip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-style: italic;
  font-weight: 700;
  line-height: 1;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.25);
  cursor: help;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.metric-tip:hover .metric-tip-icon,
.metric-tip:focus-visible .metric-tip-icon {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

.metric-tip-balloon {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.5rem);
  z-index: 20;
  width: max-content;
  max-width: 15rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  font-style: normal;
  line-height: 1.45;
  letter-spacing: normal;
  text-transform: none;
  text-align: left;
  color: var(--text);
  background: var(--bg-card);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

.metric-tip-balloon::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  width: 0;
  height: 0;
  border: 6px solid transparent;
  border-top-color: var(--bg-card);
  transform: translateX(-50%);
}

.metric-tip:hover .metric-tip-balloon,
.metric-tip:focus-visible .metric-tip-balloon,
.metric-tip:focus-within .metric-tip-balloon {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.propagation-metric dd {
  margin: 0.35rem 0 0;
  color: var(--text);
}

.propagation-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1rem;
}

.propagation-subvalue {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.propagation-giro-updated {
  margin: var(--space-sm) 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.propagation-bands-note,
.propagation-band-note {
  margin: 0 0 var(--space-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.propagation-bands {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.propagation-band-open {
  background: rgba(72, 187, 120, 0.12);
  border-color: rgba(72, 187, 120, 0.35);
  color: #7dcea0;
}

.propagation-attribution {
  margin: var(--space-md) 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.propagation-updated {
  margin: var(--space-xs) 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

.contact-links {
  margin: var(--space-sm) 0 0;
  padding: 0;
  list-style: none;
}

.contact-links li {
  padding: var(--space-xs) 0;
}

.contact-links a {
  font-weight: 500;
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.links-grid h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
}

.links-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.links-list li {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--border);
}

.links-list li:last-child {
  border-bottom: none;
}

.links-list a {
  display: inline-block;
  font-weight: 500;
}

.links-desc {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.repeaters-intro {
  margin: 0 0 var(--space-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.repeaters-status {
  margin: 0 0 var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.repeaters-status-error {
  color: #f0bc5a;
  border-color: rgba(232, 168, 56, 0.35);
}

.repeaters-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.18);
}

.repeaters-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  table-layout: auto;
}

.repeaters-table th,
.repeaters-table td {
  padding: var(--space-xs) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.repeaters-table th {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 0, 0, 0.15);
}

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

.repeaters-table td {
  color: var(--text-muted);
}

.repeaters-callsign {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

a.repeaters-callsign:hover,
a.repeaters-callsign:focus-visible {
  color: var(--accent);
  outline: none;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.repeaters-wires-yes {
  font-family: var(--font-mono);
  color: #7dcea0;
}

.repeaters-tone-cell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.repeaters-tone-freq {
  flex: 0 0 4.85rem;
  font-family: var(--font-mono);
  color: var(--text);
  text-align: right;
}

.repeaters-tone-mode-slot {
  flex: 0 0 4.6rem;
  display: flex;
  align-items: center;
}

.repeaters-tone-mode {
  display: inline-block;
  min-width: 4.6rem;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
}

.repeaters-tone-mode--tsq {
  color: #7dcea0;
  background: rgba(125, 206, 160, 0.12);
  border: 1px solid rgba(125, 206, 160, 0.35);
}

.repeaters-tone-mode--tx {
  color: #f0bc5a;
  background: rgba(240, 188, 90, 0.1);
  border: 1px solid rgba(240, 188, 90, 0.3);
}

.repeaters-tone-mode--split {
  color: var(--accent);
  background: rgba(232, 168, 56, 0.1);
  border: 1px solid rgba(232, 168, 56, 0.3);
}

.repeaters-updated {
  margin: var(--space-sm) 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

.repeaters-back {
  margin: var(--space-md) 0 0;
  font-size: 0.9rem;
}

body.repeaters-layout {
  --max-width: 100%;
  --page-gutter: 0px;
}

body.repeaters-layout .site-nav,
body.repeaters-layout main,
body.repeaters-layout .site-footer {
  max-width: 100%;
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

body.repeaters-layout .repeaters-page.card {
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

@media (max-width: 640px) {
  .repeaters-table-wrap {
    overflow-x: auto;
  }
}

.legal-content h3 {
  margin: var(--space-md) 0 var(--space-xs);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}

.legal-content h3:first-of-type {
  margin-top: var(--space-sm);
}

.site-footer {
  max-width: calc(var(--max-width) + var(--page-gutter));
  margin: 0 auto;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 600;
}

.site-footer a:hover {
  text-decoration: underline;
}

@media (min-width: 900px) {
  :root {
    --max-width: 1080px;
  }

  main {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-md);
    row-gap: var(--space-md);
  }

  main > .hero {
    grid-column: 1 / -1;
    padding: var(--space-lg) 0 var(--space-md);
  }

  main > .section {
    margin-bottom: 0;
  }

  #about {
    grid-column: 1;
    grid-row: 1;
  }

  #station {
    grid-column: 2;
    grid-row: 1;
  }

  #on-the-air {
    grid-column: 1;
    grid-row: 2;
  }

  #qsl {
    grid-column: 2;
    grid-row: 2;
  }

  #weather {
    grid-column: 1;
    grid-row: 3;
  }

  #propagation {
    grid-column: 2;
    grid-row: 3;
  }

  #links {
    grid-column: 1;
    grid-row: 4;
  }

  #contact {
    grid-column: 2;
    grid-row: 4;
  }

  .site-nav {
    flex-wrap: nowrap;
  }

  .weather-grid:not([hidden]) {
    display: grid;
    grid-template-columns: minmax(130px, 1fr) minmax(0, 2fr);
    gap: var(--space-sm);
    align-items: center;
  }

  .weather-primary {
    border-bottom: none;
    border-right: 1px solid var(--border);
    padding: var(--space-sm) var(--space-md) var(--space-sm) 0;
  }

  .weather-metrics {
    margin-top: 0;
  }

  .propagation-grid:not([hidden]) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .propagation-bands-group {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .site-nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    gap: var(--space-xs) var(--space-sm);
  }

  .hero {
    padding-top: var(--space-lg);
  }

  .card {
    padding: var(--space-md);
  }

  .info-list .label {
    flex: 0 0 100%;
  }
}