:root {
  --trails-bg: #050b12;
  --trails-bg-soft: #0a1320;
  --trails-panel: rgba(10, 19, 32, 0.94);
  --trails-panel-strong: rgba(8, 15, 27, 0.98);
  --trails-surface: rgba(18, 34, 56, 0.92);
  --trails-surface-soft: rgba(16, 27, 43, 0.82);
  --trails-border: rgba(104, 231, 171, 0.22);
  --trails-border-strong: rgba(94, 234, 212, 0.28);
  --trails-text: #e7eef9;
  --trails-muted: #a8bad0;
  --trails-muted-strong: #cad8e8;
  --trails-accent: #38d972;
  --trails-accent-strong: #14b8a6;
  --trails-accent-soft: rgba(56, 217, 114, 0.15);
  --trails-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --trails-radius-xl: 28px;
  --trails-radius-lg: 20px;
  --trails-radius-md: 16px;
  --trails-radius-sm: 12px;
  --trails-max-width: 1380px;
  --trails-page-pad: clamp(16px, 3vw, 36px);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(56, 217, 114, 0.12), transparent 28%),
    radial-gradient(circle at 85% 8%, rgba(20, 184, 166, 0.12), transparent 24%),
    linear-gradient(180deg, #031019 0%, var(--trails-bg) 36%, #02070d 100%);
  color: var(--trails-text);
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
}

body {
  color: var(--trails-text);
}

a {
  color: #8af6ad;
}

a:hover,
a:focus-visible {
  color: #c5ffd8;
}

button,
input,
select {
  font: inherit;
}

.trails-page {
  width: min(100%, var(--trails-max-width));
  margin: 0 auto;
  padding: 24px var(--trails-page-pad) 48px;
}

.trails-kicker {
  margin: 0 0 8px;
  color: var(--trails-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.trails-hero,
.trails-explorer-shell,
.trails-noscript {
  border: 1px solid var(--trails-border);
  border-radius: var(--trails-radius-xl);
  background:
    linear-gradient(145deg, rgba(7, 16, 28, 0.98), rgba(9, 20, 34, 0.92)),
    radial-gradient(circle at top right, rgba(20, 184, 166, 0.12), transparent 38%);
  box-shadow: var(--trails-shadow);
}

.trails-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: clamp(18px, 3vw, 24px);
  margin-bottom: 20px;
}

.trails-hero h1 {
  margin: 0;
  font-size: clamp(1.95rem, 4vw, 2.85rem);
  line-height: 1.02;
}

.trails-hero-heading-row {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1fr);
  gap: 18px;
  align-items: end;
}

.trails-hero-inline,
.section-caption,
.trail-detail-card p,
.trails-noscript p,
.trails-noscript li {
  color: var(--trails-muted);
  line-height: 1.68;
}

.trails-hero-inline {
  margin: 0;
  max-width: 62ch;
  color: var(--trails-muted-strong);
  font-size: 1rem;
}

.trails-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.hero-stat-card,
.trails-toolbar-card,
.trail-list-panel,
.trail-map-panel,
.trail-detail-card,
.trails-noscript {
  background: linear-gradient(180deg, var(--trails-panel), var(--trails-panel-strong));
}

.hero-stat-card {
  border: 1px solid rgba(94, 234, 212, 0.18);
  border-radius: var(--trails-radius-lg);
  padding: 14px 16px;
}

.hero-stat-label {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(56, 217, 114, 0.12);
  color: #aef5c8;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-stat-card strong {
  display: block;
  margin: 10px 0 6px;
  font-size: 1rem;
}

.hero-stat-card p {
  margin: 0;
  color: var(--trails-muted);
  line-height: 1.45;
  font-size: 0.92rem;
}

.trails-explorer-shell {
  padding: clamp(18px, 3vw, 24px);
}

.trails-toolbar-card,
.trail-list-panel,
.trail-map-panel,
.trail-detail-card {
  border: 1px solid rgba(94, 234, 212, 0.14);
  border-radius: var(--trails-radius-lg);
}

.trails-toolbar-card {
  padding: clamp(18px, 3vw, 24px);
}

.trails-toolbar-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
}

.trails-toolbar-head h1,
.trails-toolbar-head h2,
.panel-heading h2,
.trail-detail-card h3 {
  margin: 0 0 6px;
}

.trails-toolbar-head h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.35rem);
  line-height: 0.98;
}

.trails-toolbar-head h2 {
  font-size: 1.18rem;
}

.trails-toolbar-head p,
.panel-heading p {
  margin: 0;
}

.trails-toolbar-head--page p {
  max-width: 70ch;
}

.trails-toolbar-top--page {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
  align-items: end;
  margin-bottom: 4px;
}

.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-heading-row h3 {
  margin: 0;
}

.trail-toolbar-status {
  margin: 0;
  color: var(--trails-muted-strong);
}

.trail-query-grid,
.trail-filter-grid {
  display: grid;
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}

.trail-query-grid {
  grid-template-columns: minmax(280px, 1.3fr) minmax(260px, 1.35fr) minmax(170px, 0.74fr) minmax(190px, 0.85fr);
}

.trail-filter-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  margin-top: 12px;
}

.trail-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.trail-field span {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--trails-muted-strong);
}

.trail-field--compact {
  gap: 6px;
}

.trail-field--compact span {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trail-field--region {
  min-width: min(100%, 18rem);
}

.trail-field--search {
  min-width: min(100%, 18rem);
}

.trail-field input,
.trail-field select {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 44px;
  padding: 0 11px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  background: rgba(4, 10, 18, 0.84);
  color: var(--trails-text);
}

.trail-field--compact input,
.trail-field--compact select {
  min-height: 40px;
  padding: 0 11px;
  border-radius: 12px;
  background: rgba(4, 10, 18, 0.92);
}

.trail-region-select {
  font-weight: 700;
}

.trail-field input::placeholder {
  color: rgba(168, 186, 208, 0.72);
}

.trail-field input:focus,
.trail-field select:focus {
  outline: 2px solid rgba(56, 217, 114, 0.36);
  outline-offset: 1px;
}

.trail-query-grid--secondary {
  margin-top: 10px;
}

.trail-filter-action-slot {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  min-width: 0;
}

.secondary-button,
.show-more-button {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.25);
  background: rgba(13, 27, 40, 0.84);
  color: var(--trails-text);
  cursor: pointer;
}

.secondary-button--compact {
  min-height: 40px;
}

.secondary-button:hover,
.secondary-button:focus-visible,
.show-more-button:hover,
.show-more-button:focus-visible {
  border-color: rgba(56, 217, 114, 0.48);
  background: rgba(16, 34, 50, 0.94);
}

.trails-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 22px;
}

.trail-list-panel,
.trail-map-panel {
  padding: 18px;
}

.trail-list-panel--full {
  margin-top: 18px;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.panel-heading--stacked {
  flex-direction: column;
  gap: 8px;
}

.trail-list {
  display: grid;
  gap: 12px;
}

.trail-list-status {
  margin: 0 0 14px;
  color: var(--trails-muted-strong);
  line-height: 1.5;
}

.trail-list--rows {
  grid-template-columns: 1fr;
}

.trail-list-item {
  display: grid;
  grid-template-columns: minmax(220px, 1.3fr) 132px 240px 82px 112px;
  gap: 14px;
  align-items: center;
  width: 100%;
  min-height: 0;
  padding: 12px 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 16px;
  background: rgba(10, 20, 32, 0.9);
  color: var(--trails-text);
  cursor: pointer;
  text-align: left;
  transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
  content-visibility: auto;
  contain-intrinsic-size: 92px;
}

.trail-list-item:hover,
.trail-list-item:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(56, 217, 114, 0.32);
}

.trail-list-item.is-selected {
  border-color: rgba(56, 217, 114, 0.54);
  background: linear-gradient(180deg, rgba(13, 40, 33, 0.9), rgba(10, 24, 23, 0.96));
}

.trail-list-item.is-hovered {
  border-color: rgba(244, 208, 63, 0.5);
}

.trail-list-item h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.2;
}

.trail-list-item-side {
  justify-self: end;
}

.trail-list-item-title-block {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.trail-list-pill-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
}

.trail-list-item-mileage {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(16, 36, 54, 0.94);
  color: #dce6f4;
  font-size: 0.78rem;
  white-space: nowrap;
  justify-self: center;
  width: 100%;
  max-width: 82px;
}

.trail-list-meta,
.trail-list-metrics,
.trail-detail-metrics,
.dataset-meta-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
}

.trail-list-meta {
  min-width: 0;
  width: 100%;
  justify-content: space-evenly;
  align-items: center;
}

.trail-list-metrics {
  justify-content: flex-end;
}

.trail-meta-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  min-width: 0;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(21, 38, 58, 0.92);
  color: var(--trails-muted-strong);
  font-size: 0.76rem;
  line-height: 1;
  white-space: nowrap;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trail-metric-chip,
.dataset-meta-chip {
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 12px;
  background: rgba(13, 29, 45, 0.86);
  color: #dce6f4;
  font-size: 0.76rem;
}

.trail-list-description,
.trail-empty-state,
.trail-loading-state {
  color: var(--trails-muted);
  line-height: 1.3;
  margin: 0;
}

.trail-list-action,
.trail-list-sentinel {
  color: var(--trails-muted-strong);
  font-size: 0.84rem;
}

.trail-list-action {
  font-weight: 700;
}

.trail-list-item-side {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.trail-list-sentinel {
  display: block;
  margin-top: 14px;
  text-align: center;
  line-height: 1.5;
}

.trail-map-wrap {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 24px;
  background: rgba(5, 12, 20, 0.98);
}

.trail-feature-layer-card {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
  padding: 16px;
  border: 1px solid rgba(94, 234, 212, 0.16);
  border-radius: 18px;
  background: rgba(8, 17, 29, 0.92);
}

.trail-feature-layer-heading {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.trail-feature-layer-heading h3 {
  margin: 0;
}

.trail-feature-layer-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trail-feature-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(13, 29, 45, 0.86);
  color: var(--trails-muted-strong);
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.trail-feature-toggle input {
  accent-color: var(--feature-color, var(--trails-accent));
}

.trail-feature-toggle.is-active,
.trail-feature-toggle:hover,
.trail-feature-toggle:focus-within {
  border-color: color-mix(in srgb, var(--feature-color, var(--trails-accent)) 48%, rgba(255, 255, 255, 0.18));
  background: color-mix(in srgb, var(--feature-color, var(--trails-accent)) 14%, rgba(13, 29, 45, 0.9));
  color: #f4fbff;
}

.trail-feature-toggle--master {
  font-weight: 700;
}

.trails-map {
  min-height: 520px;
}

.trail-map-status {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  max-width: min(340px, calc(100% - 32px));
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(5, 12, 20, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.16);
  color: var(--trails-muted-strong);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.32);
}

.trail-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 16px;
}

.trail-feature-detail-panel {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  padding: 16px 16px 14px;
  border: 1px solid rgba(61, 84, 124, 0.62);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(15, 23, 35, 0.96), rgba(10, 16, 27, 0.94));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.trail-feature-detail-panel[hidden] {
  display: none;
}

.trail-feature-detail-close {
  justify-self: end;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  background: rgba(13, 27, 40, 0.82);
  color: var(--trails-text);
  cursor: pointer;
}

.trail-feature-detail-close:hover,
.trail-feature-detail-close:focus-visible {
  border-color: rgba(56, 217, 114, 0.48);
}

.trail-feature-detail-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.trail-feature-detail-heading {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.trail-feature-detail-header h3 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.08;
}

.trail-feature-detail-header p {
  margin: 0;
  color: var(--trails-muted);
  font-size: 0.98rem;
  line-height: 1.4;
}

.trail-feature-icon-dot,
.trail-feature-icon-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.94);
  background: var(--feature-color, var(--trails-accent));
  box-shadow:
    0 8px 18px rgba(0, 0, 0, 0.34),
    0 0 0 4px rgba(56, 189, 248, 0.16);
  overflow: hidden;
}

.trail-feature-icon-dot {
  width: 34px;
  height: 34px;
  margin-top: 2px;
}

.trail-feature-detail-warnings {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.trail-feature-detail-table {
  display: grid;
  gap: 14px;
}

.trail-feature-detail-group {
  display: grid;
  gap: 0;
}

.trail-feature-detail-group + .trail-feature-detail-group {
  padding-top: 2px;
}

.trail-feature-detail-row {
  display: grid;
  grid-template-columns: minmax(132px, 210px) minmax(0, 1fr);
  align-items: flex-start;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px dotted rgba(133, 153, 180, 0.28);
}

.trail-feature-detail-group .trail-feature-detail-row:last-child {
  border-bottom: none;
}

.trail-feature-detail-label {
  color: rgba(197, 211, 231, 0.86);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.trail-feature-detail-value {
  color: var(--trails-text);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.45;
}

.trail-feature-warning {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(248, 113, 113, 0.26);
  background: rgba(68, 16, 16, 0.68);
  color: #fee2e2;
  font-size: 0.82rem;
  font-weight: 700;
}

@media (min-width: 900px) {
  .trail-feature-detail-table {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px 26px;
  }
}

.trail-list-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.trail-list-tab {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(13, 27, 40, 0.84);
  color: var(--trails-muted-strong);
  cursor: pointer;
  font-weight: 700;
}

.trail-list-tab.is-active,
.trail-list-tab:hover,
.trail-list-tab:focus-visible {
  border-color: rgba(56, 217, 114, 0.4);
  background: rgba(14, 39, 30, 0.84);
  color: #f4fbff;
}

.trail-list-view[hidden] {
  display: none;
}

.trail-feature-list-toolbar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.trail-feature-list-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 12px;
  background: rgba(4, 10, 18, 0.92);
  color: var(--trails-muted-strong);
}

.trail-feature-list-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1.2fr) repeat(3, auto);
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 16px;
  background: rgba(10, 20, 32, 0.9);
  color: var(--trails-text);
  cursor: pointer;
  text-align: left;
  transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
  content-visibility: auto;
  contain-intrinsic-size: 110px;
}

.trail-feature-list-item:hover,
.trail-feature-list-item:focus-visible,
.trail-feature-list-item.is-selected {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--feature-color, var(--trails-accent)) 40%, rgba(255, 255, 255, 0.18));
  background: color-mix(in srgb, var(--feature-color, var(--trails-accent)) 10%, rgba(10, 20, 32, 0.92));
}

.trail-feature-icon-swatch {
  width: 44px;
  height: 44px;
}

.trail-feature-icon-dot img,
.trail-feature-icon-swatch img {
  width: 18px;
  height: 18px;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.trail-feature-list-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.trail-feature-list-main h3 {
  margin: 0;
  font-size: 1rem;
}

.trail-feature-list-main p {
  margin: 0;
  color: var(--trails-muted);
  line-height: 1.4;
}

.trail-feature-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(21, 38, 58, 0.92);
  color: var(--trails-muted-strong);
  font-size: 0.76rem;
  white-space: nowrap;
}

.trail-warning-banner {
  overflow: hidden;
  border: 2px solid #fbbf24;
  border-radius: 18px;
  background: linear-gradient(180deg, #1f1408, #2b1a0a);
  color: #fef3c7;
}

.trail-warning-banner > summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
}

.trail-warning-banner > summary::-webkit-details-marker {
  display: none;
}

.trail-warning-summary-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 999px;
  border: 1px solid rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.14);
  color: #fbbf24;
  font-weight: 800;
  line-height: 1;
}

.trail-warning-summary-copy {
  display: grid;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.trail-warning-summary-copy strong {
  color: #fef3c7;
  font-size: 1.12rem;
  line-height: 1.2;
}

.trail-warning-summary-copy strong .usgs-trails-info-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  color: inherit;
}

.trail-warning-summary-text {
  display: block;
  max-width: 72ch;
  color: #ffffff;
  font-size: 0.98rem;
  line-height: 1.6;
}

.trail-warning-summary-caret {
  width: 10px;
  height: 10px;
  margin-top: 8px;
  margin-left: auto;
  flex-shrink: 0;
  border-right: 2px solid #fbbf24;
  border-bottom: 2px solid #fbbf24;
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.trail-warning-banner[open] .trail-warning-summary-caret {
  transform: rotate(-135deg);
}

.trail-warning-content {
  padding: 2px 24px 22px;
  border-top: 1px solid rgba(251, 191, 36, 0.6);
}

.trail-warning-content,
.trail-warning-list li {
  color: #ffffff;
  line-height: 1.68;
}

.trail-warning-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.trail-warning-list li {
  position: relative;
  padding-left: 18px;
}

.trail-warning-list li::before {
  content: '';
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #fbbf24;
}

.trail-detail-card {
  min-height: 0;
  padding: 18px;
}

.trail-detail-card h3 {
  font-size: 1.18rem;
}

.trail-detail-card .detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(15, 41, 33, 0.92);
  border: 1px solid rgba(56, 217, 114, 0.26);
  color: #d9ffe6;
  text-decoration: none;
}

.detail-link.secondary {
  background: rgba(13, 27, 40, 0.92);
  border-color: rgba(94, 234, 212, 0.24);
}

.detail-link:hover,
.detail-link:focus-visible {
  border-color: rgba(56, 217, 114, 0.5);
}

.trails-noscript {
  padding: 22px;
}

.trails-noscript {
  margin-top: 22px;
}

.trails-noscript ul {
  margin: 12px 0 0;
  padding-left: 1.2rem;
}

.trails-explorer-shell[data-state="loading"] .trail-list-panel,
.trails-explorer-shell[data-state="loading"] .trail-map-panel {
  opacity: 0.82;
}

.trails-explorer-shell[data-state="error"] .trail-map-wrap {
  border-color: rgba(248, 113, 113, 0.36);
}

.maplibregl-popup-content {
  background: rgba(7, 16, 28, 0.96);
  color: var(--trails-text);
  border: 1px solid rgba(94, 234, 212, 0.18);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.maplibregl-popup-close-button {
  color: #ffffff;
}

.maplibregl-ctrl-group {
  overflow: hidden;
  border-radius: 12px;
  background: rgba(7, 16, 28, 0.92);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.maplibregl-ctrl-group button {
  background: rgba(7, 16, 28, 0.92);
}

.maplibregl-ctrl-group button + button {
  border-top-color: rgba(148, 163, 184, 0.18);
}

.maplibregl-ctrl-attrib {
  background: rgba(7, 16, 28, 0.88);
  color: var(--trails-muted-strong);
}

.maplibregl-ctrl-attrib a {
  color: #d2fff1;
}

@media (max-width: 1180px) {
  .trails-hero {
    grid-template-columns: 1fr;
  }

  .trails-hero-heading-row,
  .trail-detail-grid,
  .trail-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trail-query-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trail-filter-action-slot {
    justify-content: flex-start;
  }

  .trail-list-item {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: start;
  }

  .trail-feature-list-item {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .trail-list-item-title-block {
    grid-column: 1 / -1;
  }

  .trail-feature-list-main {
    grid-column: 2 / -1;
  }

  .trail-list-pill-slot,
  .trail-list-item-mileage,
  .trail-list-item-side {
    justify-self: start;
    width: auto;
  }

  .trail-meta-pill {
    width: auto;
    max-width: min(100%, 240px);
  }
}

@media (max-width: 760px) {
  .trails-page {
    padding: 18px 14px 36px;
  }

  .trails-hero,
  .trails-explorer-shell {
    border-radius: 22px;
  }

  .trails-toolbar-card,
  .trail-list-panel,
  .trail-map-panel,
  .trail-detail-card {
    padding: 16px;
  }

  .trail-detail-grid,
  .trails-hero-heading-row,
  .trail-query-grid,
  .trail-filter-grid,
  .trail-feature-list-toolbar {
    grid-template-columns: 1fr;
  }

  .trails-toolbar-top--page {
    grid-template-columns: 1fr;
  }

  .trail-filter-action-slot {
    justify-content: stretch;
  }

  .trail-filter-action-slot .secondary-button {
    width: 100%;
  }

  .panel-heading,
  .section-heading-row,
  .trail-feature-layer-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .trail-map-wrap,
  .trails-map {
    min-height: 400px;
  }

  .trail-warning-summary-text {
    max-width: none;
  }

  .trail-warning-content {
    padding: 2px 18px 18px;
  }

  .trail-list--rows,
  .trail-list-item,
  .trail-feature-list-item {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .trail-list-pill-slot,
  .trail-list-item-mileage,
  .trail-list-item-side,
  .trail-list-metrics {
    justify-self: start;
    justify-content: flex-start;
  }

  .trail-list-tabs,
  .trail-feature-layer-controls {
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .trail-map-status {
    left: 12px;
    right: 12px;
    max-width: none;
  }
}