.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #154360 100%);
  color: #fff;
  padding: 2rem 1.5rem 1.75rem;
}
.hero-inner { max-width: 1100px; margin: 0 auto; }
.hero h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; line-height: 1.2; }
.hero-sub { margin-top: .4rem; font-size: 1rem; color: rgba(255,255,255,.8); }

.badge {
  display: inline-block;
  background: var(--color-badge-bg);
  color: var(--color-badge-text);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: 4px;
  margin-left: .6rem;
  vertical-align: middle;
  white-space: nowrap;
}

.main-content {
  max-width: 1100px;
  margin: 1.75rem auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 768px) {
  .main-content { grid-template-columns: 1fr; }
}

.right-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.info-section {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}
.info-section:last-child { border-bottom: none; }
.info-section-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: .6rem;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .5rem;
  padding: .25rem 0;
}
.info-row:not(:last-child) { border-bottom: 1px solid #f0f0f0; }
.info-label { font-size: .85rem; color: var(--color-muted); flex-shrink: 0; }
.info-value { font-size: .92rem; font-weight: 500; text-align: right; }

.coord-block {
  font-family: var(--font-mono);
  font-size: .88rem;
  line-height: 1.8;
}
.coord-label {
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-muted);
  display: block;
  margin-top: .4rem;
}

.quad-thumb-link {
  display: block;
  margin: .6rem 0 .5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color .15s;
}
.quad-thumb-link:hover { border-color: var(--color-primary-lt); text-decoration: none; }
.quad-thumb {
  width: 100%;
  aspect-ratio: 0.82 / 1;
  object-fit: cover;
  object-position: center;
  display: block;
}

.quad-link {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--color-accent);
  color: #fff !important;
  padding: .55rem .9rem;
  border-radius: 6px;
  font-size: .88rem;
  font-weight: 600;
  margin-top: .4rem;
  transition: background .15s;
}
.quad-link:hover { background: #1e8449; text-decoration: none; }
.quad-link svg { flex-shrink: 0; }

.elevation-value { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); line-height: 1; }
.elevation-unit { font-size: .85rem; color: var(--color-muted); }

.nearest-place { font-weight: 600; }
.nearest-detail { font-size: .85rem; color: var(--color-muted); margin-top: .2rem; }

.aka-list { display: flex; flex-wrap: wrap; gap: .35rem; }
.aka-tag {
  display: inline-block;
  background: var(--color-badge-bg);
  color: var(--color-badge-text);
  font-size: .8rem;
  padding: .2rem .55rem;
  border-radius: 4px;
  line-height: 1.4;
}

.gnis-id { font-size: .78rem; color: var(--color-muted); font-family: var(--font-mono); }

.map-frame {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
#feature-map { width: 100%; height: 420px; }
@media (max-width: 768px) {
  #feature-map { height: 300px; }
}
.leaflet-control-layers { font-size: .82rem; }
.leaflet-control-layers-overlays label { display: flex; align-items: center; gap: .35rem; padding: .15rem 0; }
#feature-map:-webkit-full-screen { width: 100% !important; height: 100% !important; }
#feature-map:fullscreen { width: 100% !important; height: 100% !important; }
.leaflet-fullscreen-on .leaflet-control-layers {
  max-height: calc(100vh - 80px);
  overflow-y: auto;
}

.nearby-quad-radius {
  background: #fff;
  padding: .4rem .65rem;
  font-size: .82rem;
  font-family: var(--font-sans);
  color: var(--color-text);
  border-radius: 4px;
  box-shadow: 0 1px 5px rgba(0,0,0,.2);
}
.nearby-quad-radius label { display: flex; align-items: center; gap: .4rem; margin: 0; cursor: default; }
.nearby-quad-radius select {
  font-size: .82rem;
  padding: .15rem .3rem;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  cursor: pointer;
}

.pad-card {
  padding: .45rem 0;
}
.pad-card + .pad-card {
  border-top: 1px solid #f0f0f0;
}
.pad-badge {
  display: inline-block;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .15rem .45rem;
  border-radius: 3px;
  color: #fff;
  line-height: 1.3;
}
.pad-name {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: .15rem;
}
.pad-meta {
  font-size: .78rem;
  color: var(--color-muted);
  margin-top: .05rem;
}
.pad-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin-top: .3rem;
}
.pad-tag {
  display: inline-block;
  font-size: .68rem;
  padding: .12rem .4rem;
  border-radius: 3px;
  background: #f0f0f0;
  color: #555;
  line-height: 1.3;
}
.pad-toggle {
  display: block;
  width: 100%;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: .35rem .6rem;
  margin-top: .3rem;
  font-size: .78rem;
  color: var(--color-primary-lt);
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: background .15s, color .15s;
}
.pad-toggle:hover {
  background: var(--color-badge-bg);
  color: var(--color-primary);
}
.pad-extra {
  margin-top: 0;
  border-top: 1px solid #f0f0f0;
}

#hydro-data > .info-row { border-bottom: none; }
#hydro-data .pad-toggle { margin-top: 0; }
#hydro-details > .info-row:last-of-type { border-bottom: none; }

.nearby-heading {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 .5rem;
}
.nearby-list { list-style: none; margin: .25rem 0 0; padding: 0; }
.nearby-item { padding: .3rem 0; border-bottom: 1px solid #f0f0f0; }
.nearby-item:last-child { border-bottom: none; }
.nearby-name { display: block; font-size: .88rem; font-weight: 500; }
.nearby-meta { font-size: .78rem; color: var(--color-muted); }

.elevation-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary-lt);
  border-radius: 50%;
  animation: elev-spin .7s linear infinite;
  vertical-align: middle;
  margin-right: .35rem;
}
@keyframes elev-spin { to { transform: rotate(360deg); } }

.elevation-error { color: var(--color-muted); font-size: .88rem; }

.photos-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: .6rem;
  min-height: 60px;
}
.photo-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.photo-thumb {
  flex: 1 1 160px;
  max-width: 220px;
  display: block;
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: border-color .15s;
  cursor: pointer;
  padding: 0;
  background: none;
}
.photo-thumb:hover { border-color: var(--color-primary-lt); }
.photo-thumb img {
  width: 100%;
  height: 175px;
  object-fit: cover;
  display: block;
  transition: opacity .15s;
}
.photo-thumb:hover img { opacity: .85; }

.photo-skeleton {
  flex: 1 1 160px;
  max-width: 220px;
  height: 175px;
  border-radius: 5px;
  background: linear-gradient(90deg, #eee 25%, #f5f5f5 50%, #eee 75%);
  background-size: 200% 100%;
  animation: photo-shimmer 1.5s ease-in-out infinite;
}
@keyframes photo-shimmer { to { background-position: -200% 0; } }

.photos-empty {
  color: var(--color-muted);
  font-size: .88rem;
  padding: .5rem;
}

.description-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.25rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--color-text);
}
.description-panel p { margin: 0; }
.history-section {
  margin-top: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--color-border);
}
.auto-description-section {
  margin-top: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--color-border);
}
.nearby-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}