.cities-page {
  display: grid;
  gap: var(--space-8);
  padding-block: var(--space-12) var(--space-20);
}

.cities-hero {
  display: grid;
  gap: var(--space-3);
  max-width: 50rem;
}

.cities-hero h1,
.city-detail-placeholder h1 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-regular);
}

.cities-hero > p:not(.eyebrow, .cities-hero__count) {
  max-width: 62ch;
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
}

.cities-hero__count {
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.cities-hero__count strong {
  color: var(--color-brand-red);
  font-size: var(--font-size-lg);
}

.cities-toolbar {
  padding: var(--space-5);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
}

.cities-search {
  display: grid;
  gap: var(--space-2);
  max-width: 42rem;
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.cities-results-meta {
  min-height: 1.5rem;
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.cities-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr));
  gap: var(--space-5);
}

.cities-card-grid[hidden],
[data-city-entry][hidden] {
  display: none;
}

.city-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  overflow: hidden;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-none);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color var(--duration-normal) var(--ease-standard),
    box-shadow var(--duration-normal) var(--ease-standard),
    transform var(--duration-normal) var(--ease-standard);
}

.city-card:hover,
.city-card:focus-visible {
  border-color: var(--color-brand-red);
  box-shadow: var(--shadow-raised);
  color: var(--color-brand-red);
  transform: translateY(-0.25rem);
}

.city-card:focus-visible {
  outline: 0;
  box-shadow: var(--focus-ring), var(--shadow-raised);
}

.city-card__media {
  display: grid;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface-muted);
}

.city-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-standard);
}

.city-card:hover .city-card__media img,
.city-card:focus-visible .city-card__media img {
  transform: scale(1.035);
}

.city-card__placeholder {
  display: grid;
  place-items: center;
  background:
    linear-gradient(145deg, var(--color-info-soft), var(--color-surface-muted));
  color: var(--color-brand-navy);
}

.city-card__name {
  display: flex;
  align-items: center;
  min-height: 4.25rem;
  padding: var(--space-4);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-base);
  line-height: var(--line-height-compact);
}

.cities-empty {
  justify-items: center;
  gap: var(--space-3);
  padding: var(--space-12) var(--space-6);
  border: var(--border-width) dashed var(--color-border-strong);
  border-radius: var(--radius-medium);
  color: var(--color-text-muted);
  text-align: center;
}

.cities-empty:not([hidden]) {
  display: grid;
}

.cities-empty h2 {
  color: var(--color-text);
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-regular);
}

.city-detail-placeholder {
  display: grid;
  gap: var(--space-5);
  max-width: 52rem;
  margin-block: var(--space-16) var(--space-24);
  padding: var(--space-8);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-large);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-raised);
}

.city-detail-placeholder > p:not(.eyebrow) {
  max-width: 62ch;
  color: var(--color-text-muted);
}

.city-detail-placeholder dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.city-detail-placeholder dl > div {
  padding: var(--space-4);
  border-inline-start: 0.2rem solid var(--color-brand-red);
  background: var(--color-surface);
}

.city-detail-placeholder dt {
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.city-detail-placeholder dd {
  margin-block-start: var(--space-1);
  color: var(--color-text-muted);
}

.city-detail-placeholder .button {
  justify-self: start;
}

.city-detail-page {
  container: city-detail / inline-size;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-12);
  min-width: 0;
  padding-block: var(--space-6) var(--space-20);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-inline-start: var(--space-2);
  color: var(--color-border-strong);
}

.breadcrumbs a {
  color: var(--color-brand-red);
}

.city-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4) var(--space-10);
  align-items: end;
  padding-block-end: var(--space-8);
  border-bottom: var(--border-width-strong) solid var(--color-brand-red);
}

.city-detail-hero h1 {
  font-family: var(--font-family-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: var(--font-weight-regular);
  line-height: 0.94;
}

.city-detail-hero > p {
  max-width: 48ch;
  color: var(--color-text-muted);
  font-size: var(--font-size-md);
}

.city-detail-hero ul {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.city-detail-hero li:not(:last-child)::after {
  content: "·";
  margin-inline-start: var(--space-5);
  color: var(--color-brand-red);
}

@container city-detail (min-width: 40rem) {
  .city-detail-hero {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
  }
}

.city-data-overview {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.city-data-overview > * {
  min-width: 0;
}

.city-data-overview .city-climogram__chart {
  min-height: 0;
}

/* Keep both the social image and the chart readable before splitting columns. */
@container city-detail (min-width: 64rem) {
  .city-data-overview--with-climogram {
    grid-template-columns: minmax(20rem, 3fr) minmax(42rem, 5fr);
  }

  .city-data-overview > .city-climogram {
    padding-block-start: 0;
    border-top: 0;
  }
}

.city-latest {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.city-latest__social-column {
  width: min(100%, 32rem);
  margin-inline: auto;
}

.city-latest__social-column,
.city-latest__reports-column {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
  align-content: start;
}

.city-sample-reports-link {
  justify-self: center;
  min-width: 14rem;
  min-height: var(--control-height-large);
  padding-inline: var(--space-6);
  font-size: var(--font-size-base);
}

.city-social-card,
.city-reports {
  min-height: 0;
  overflow: hidden;
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-large);
  background: var(--color-surface-strong);
}

.city-social-card {
  position: relative;
  align-self: start;
  aspect-ratio: 4 / 5;
  margin: 0;
}

.city-social-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.city-social-card__delay-notice {
  margin: 0;
}

.city-social-card__empty {
  display: grid;
  place-content: center;
  gap: var(--space-2);
  width: 100%;
  height: 100%;
  padding: var(--space-8);
  background: linear-gradient(145deg, var(--color-info-soft), var(--color-surface-muted));
  text-align: center;
}

.city-reports {
  display: flex;
  flex-direction: column;
  height: var(--city-reports-collapsed-height, auto);
  padding: var(--space-4);
}

.city-reports.is-expanded {
  height: auto;
}

.city-reports.is-expanded .city-reports__table {
  overflow: visible;
}

.city-reports > header {
  display: grid;
  gap: var(--space-1);
  padding-block-end: var(--space-3);
}

.city-reports h2,
.city-climate-section__heading h2 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-regular);
}

.city-reports > header > p:last-child,
.city-climate-section__heading > p:last-child {
  color: var(--color-text-muted);
}

.city-reports__table {
  min-height: 0;
  overflow-x: auto;
  overflow-y: hidden;
  border-block: var(--border-width) solid var(--color-border);
}

.city-reports table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.city-reports th,
.city-reports td {
  padding: var(--space-2);
  border-bottom: var(--border-width) solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.city-reports thead th {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.city-reports tbody th {
  color: var(--color-brand-navy);
  font-weight: var(--font-weight-bold);
}

.city-reports__toggle-cell {
  padding: 0 !important;
  border-bottom: 0 !important;
}

.city-reports__link,
.city-reports__future-action {
  white-space: nowrap;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.city-reports__link,
.city-reports__future-action {
  color: var(--color-brand-red);
}

.city-reports__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  min-height: 2.5rem;
  border: 0;
  background: transparent;
  color: var(--color-brand-red);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.city-reports__toggle svg {
  transition: transform var(--duration-normal) var(--ease-standard);
}

.city-reports__toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.city-reports__empty {
  display: grid;
  flex: 1;
  place-items: center;
  color: var(--color-text-muted);
  text-align: center;
}

.city-climate-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  padding-block-start: var(--space-10);
  border-top: var(--border-width) solid var(--color-border);
}

.city-temperature-trend {
  margin-block-start: 0;
}

.city-precipitation-trend {
  display: grid;
  gap: var(--space-5);
}

.city-precipitation-trend--within-history {
  padding-block-start: var(--space-6);
  border-top: var(--border-width) solid var(--color-border);
}

.city-precipitation-trend__heading,
.city-precipitation-trend__heading > div {
  display: grid;
  gap: var(--space-2);
}

.city-precipitation-trend__heading h2 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-regular);
}

.city-precipitation-trend__heading p:last-child,
.city-precipitation-trend__meta {
  color: var(--color-text-muted);
}

.city-precipitation-trend__meta {
  display: grid;
  gap: var(--space-1);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.city-precipitation-trend__meta strong {
  color: var(--color-brand-navy);
}

@media (max-width: 40rem) {
  .city-temperature-trend [data-temperature-trend-label],
  .city-precipitation-trend [data-precipitation-trend-label] {
    font-size: 0.625rem;
    letter-spacing: 0.05em;
    white-space: nowrap;
  }

  .city-temperature-trend [data-temperature-trend],
  .city-precipitation-trend [data-precipitation-trend] {
    font-size: var(--font-size-sm);
    letter-spacing: -0.02em;
    white-space: nowrap;
  }
}

.city-precipitation-chart {
  position: relative;
  min-width: 0;
  padding-block-start: var(--space-2);
  border-block: var(--border-width) solid var(--color-border);
}

.city-precipitation-chart svg {
  display: block;
  width: 100%;
  height: auto;
  touch-action: manipulation;
}

.city-precipitation-chart svg:focus-visible {
  outline: var(--border-width-strong) solid var(--color-focus-ring);
  outline-offset: var(--focus-offset);
}

.precipitation-chart__grid {
  stroke: color-mix(in srgb, var(--color-border) 65%, transparent);
  stroke-width: 1;
}

.precipitation-chart__axis-label,
.precipitation-chart__year {
  fill: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: 13px;
}

.precipitation-chart__line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.precipitation-chart__bar {
  fill: color-mix(in srgb, var(--color-brand-navy) 78%, transparent);
  stroke: var(--color-brand-navy);
  stroke-width: 1;
}

.precipitation-chart__line--rolling {
  stroke: var(--color-brand-red);
  stroke-width: 4;
}

.precipitation-chart__invalid-mark {
  fill: var(--color-brand-red);
  font-family: var(--font-family-interface);
  font-size: 20px;
  font-weight: var(--font-weight-bold);
}

.precipitation-chart__hit-area {
  fill: transparent;
  cursor: crosshair;
}

.precipitation-chart__hit-area.is-selected {
  stroke: var(--color-focus-ring);
  stroke-width: 2.5;
}

.city-precipitation-chart__tooltip {
  position: absolute;
  z-index: 2;
  left: var(--tooltip-x);
  top: var(--tooltip-y);
  display: grid;
  gap: var(--space-1);
  max-width: min(22rem, calc(100% - (2 * var(--space-3))));
  padding: var(--space-3) var(--space-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-raised);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  transform: translate(0.75rem, calc(-100% - 0.75rem));
}

.city-precipitation-chart__tooltip[data-align="right"] {
  transform: translate(calc(-100% - 0.75rem), calc(-100% - 0.75rem));
}

.city-precipitation-chart__tooltip[hidden] {
  display: none;
}

.city-precipitation-chart__tooltip strong {
  color: var(--color-brand-red);
}

.city-precipitation-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.city-precipitation-chart__legend li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.city-precipitation-chart__key {
  display: inline-block;
  min-width: 2.5rem;
  border-top: 3px solid;
  text-align: center;
}

.city-precipitation-chart__key--observed {
  height: 0.8rem;
  border: 1px solid var(--color-brand-navy);
  border-radius: 2px;
  background: color-mix(in srgb, var(--color-brand-navy) 78%, transparent);
}

.city-precipitation-chart__key--rolling {
  border-color: var(--color-brand-red);
  border-top-width: 4px;
}

.city-precipitation-chart__key--invalid {
  border: 0;
  color: var(--color-brand-red);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
}

.city-climogram__controls {
  display: flex;
  justify-content: flex-start;
}

.city-climogram__notice {
  margin: 0 0 var(--space-4);
  padding: var(--space-4);
  border: var(--border-width) solid var(--color-border-strong);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.city-climogram--unavailable {
  align-self: start;
}

.city-climogram__controls label {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  width: min(100%, 32rem);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.city-climogram__controls select {
  min-width: 0;
}

.city-climogram__chart {
  position: relative;
  min-height: 27rem;
  border-block: var(--border-width) solid var(--color-border);
}

.chart-loading,
.chart-unavailable {
  display: grid;
  min-height: inherit;
  margin: 0;
  padding: var(--space-5);
  place-items: center;
  color: var(--color-text-muted);
  font-weight: 700;
  text-align: center;
}

.chart-unavailable {
  color: var(--color-text);
}

[data-chart-unavailable="true"] .city-climogram__legend,
[data-chart-unavailable="true"] .city-climogram__controls,
[data-chart-unavailable="true"] .chart-data-table,
[data-chart-unavailable="true"] .home-temperature-trend__metrics,
[data-chart-unavailable="true"] .home-temperature-chart__legend {
  display: none;
}

[data-chart-unavailable="true"] .city-precipitation-trend .home-temperature-trend__metrics,
[data-chart-unavailable="true"] .city-precipitation-chart__legend {
  display: none;
}

.city-climogram__viewport {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.city-climogram__chart svg {
  display: block;
  width: 100%;
  min-width: 42rem;
  height: auto;
}

.climogram__grid {
  stroke: color-mix(in srgb, var(--color-border) 65%, transparent);
  stroke-width: 1;
}

.climogram__grid--zero {
  stroke: color-mix(in srgb, var(--color-brand-navy) 42%, transparent);
  stroke-width: 1.25;
}

.climogram__axis-label,
.climogram__month {
  fill: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: 13px;
}

.climogram__bar {
  fill: color-mix(in srgb, var(--color-brand-navy) 78%, transparent);
  stroke: var(--color-brand-navy);
  stroke-width: 1;
}

.climogram__temperature-line {
  fill: none;
  stroke: var(--color-brand-red);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.climogram__temperature-point {
  fill: var(--color-brand-red);
  stroke: var(--color-surface-strong);
  stroke-width: 2;
}

.climogram__hit-area {
  fill: transparent;
  cursor: crosshair;
}

.climogram__hit-area.is-selected {
  fill: color-mix(in srgb, var(--color-focus-ring) 16%, transparent);
  stroke: var(--color-focus-ring);
  stroke-width: 2;
}

.city-climogram__tooltip {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  display: grid;
  gap: var(--space-1);
  min-width: 10rem;
  max-width: calc(100% - (2 * var(--space-3)));
  box-sizing: border-box;
  padding: var(--space-3) var(--space-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface-strong);
  box-shadow: var(--shadow-raised);
  color: var(--color-brand-navy);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
  pointer-events: none;
}

.city-climogram__tooltip[hidden] {
  display: none;
}

.city-climogram__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-family: var(--font-family-interface);
  font-size: var(--font-size-sm);
}

.city-climogram__legend li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.city-climogram__key {
  display: inline-block;
  width: 2.5rem;
}

.city-climogram__key--temperature {
  border-top: 3px solid var(--color-brand-red);
}

.city-climogram__key--precipitation {
  height: 0.8rem;
  border: 1px solid var(--color-brand-navy);
  background: color-mix(in srgb, var(--color-brand-navy) 78%, transparent);
}

@media (max-width: 44rem) {
  .cities-page {
    padding-block-start: var(--space-8);
  }

  .cities-search {
    max-width: none;
  }

  .cities-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .city-detail-placeholder {
    margin-block: var(--space-8) var(--space-16);
    padding: var(--space-6);
  }

  .city-detail-placeholder dl {
    grid-template-columns: 1fr;
  }

  .city-detail-page {
    padding-block-start: var(--space-4);
  }

  .city-detail-hero,
  .city-latest {
    grid-template-columns: 1fr;
  }

  .city-detail-hero ul {
    display: grid;
    gap: var(--space-1);
  }

  .city-detail-hero li::after {
    display: none;
  }

  .city-social-card,
  .city-reports {
    aspect-ratio: auto;
  }

  .city-social-card {
    aspect-ratio: 4 / 5;
  }

  .city-reports {
    padding: var(--space-5);
  }

  .city-reports__table {
    overflow-x: auto;
  }

  .home-temperature-trend__metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 28rem) {
  .cities-card-grid {
    grid-template-columns: 1fr;
  }
}