/* DHKx specific component and graphic styles */

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.metric-card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.metric-card:hover {
  border-color: var(--line-bright);
}
.metric-category {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  color: var(--dim);
  letter-spacing: 0.08em;
}
.metric-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 4px 0;
}
.metric-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}
.metric-unit {
  font-size: 11px;
  color: var(--dim);
}
.metric-provenance {
  font-family: var(--font-mono);
  font-size: 9.5px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--dim);
}
.provenance-dot {
  width: 6px;
  height: 6px;
  background: var(--ok);
  display: inline-block;
}
.provenance-dot.modeled { background: var(--amber); }
.provenance-dot.reference { background: var(--cool); }

/* River Level Gauge Component */
.river-meter {
  margin: 8px 0;
  padding: 8px;
  background: var(--bg);
  border: 1px solid var(--line);
}
.river-header {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  margin-bottom: 6px;
}
.river-bar-track {
  height: 10px;
  background: var(--bg-strong);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.river-bar-fill {
  height: 100%;
  background: var(--water);
}
.river-danger-marker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--warn);
  z-index: 2;
}

/* Air Quality Timeline Chart */
.aqi-timeline {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 80px;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 6px 4px 2px;
  margin: 10px 0;
}
.aqi-bar {
  flex: 1 1 0;
  background: var(--ok);
  min-height: 4px;
  cursor: pointer;
  position: relative;
}
.aqi-bar:hover {
  filter: brightness(1.2);
}
.aqi-bar[data-aqi-class="moderate"] { background: #eab308; }
.aqi-bar[data-aqi-class="sensitive"] { background: #f97316; }
.aqi-bar[data-aqi-class="unhealthy"] { background: #ef4444; }
.aqi-bar[data-aqi-class="very-unhealthy"] { background: #8b5cf6; }
.aqi-bar[data-aqi-class="hazardous"] { background: #7e22ce; }

/* Quick Jump Grid */
.jump-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
}
.jump-btn {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 8px;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.jump-btn:hover {
  border-color: var(--accent);
  background: var(--bg-raised);
}
.jump-btn-cat {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  color: var(--dim);
}
.jump-btn-name {
  font-size: 12px;
  font-weight: 600;
  margin-top: 2px;
}

.river-reference-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.river-reference-row small { grid-column: 1 / -1; color: var(--dim); }
.aqi-bar.missing { background: transparent; border-bottom: 1px solid var(--dim); }
.dashboard-modal a { color: var(--ink); }
@media (max-width: 600px) {
  .metric-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .metric-card { padding: 8px; gap: 3px; }
  .river-reference-row { grid-template-columns: minmax(0, 1fr); }
  .river-reference-row small { grid-column: 1; }
  .data-table { font-size: 11px; }
  .data-table td, .data-table th { padding: 4px; }
}
.aqi-bar[data-aqi-class="missing"] { background: var(--dim); }

/* Reading exact values takes precedence over the display face. */
.metric-value { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }