*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--font-sans); font-size: 13px; line-height: 1.5; min-height: 100vh; }




main { padding: 12px 16px 16px; display: flex; flex-direction: column; gap: 8px; }
@media (max-width: 768px) { main { padding: 8px; } }


.controls { display: flex; gap: 8px 16px; align-items: flex-end; flex-wrap: wrap; }
.control-group { display: flex; flex-direction: column; gap: 3px; }
.control-group label, .card-title label { font-size: 11.5px; font-weight: 400; color: var(--muted); }


.multiselect { position: relative; min-width: 200px; }
.multiselect-trigger {
  position: relative; height: 26px; line-height: 24px; padding: 0 24px 0 8px; max-width: 240px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  font-size: 12.5px; font-weight: 400; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.multiselect-trigger::after {
  content: ""; position: absolute; right: 9px; top: 50%; width: 5px; height: 5px; margin-top: -4px;
  border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg); pointer-events: none;
}
.multiselect-trigger.open { border-color: var(--brand-text); }
@media (max-width: 768px) { .multiselect-trigger { height: 32px; line-height: 30px; } }
.multiselect-menu {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 200; display: none;
  min-width: 200px; max-height: 260px; overflow-y: auto; padding: 6px;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius);
  box-shadow: var(--menu-shadow);
}
.multiselect-menu.open { display: block; }
.multiselect-search { width: 100%; margin-bottom: 6px; }
.multiselect-actions { display: flex; gap: 10px; margin-bottom: 6px; }
.multiselect-actions button { background: none; border: none; color: var(--accent); font: inherit; font-size: 12px; cursor: pointer; padding: 0; }
.multiselect-actions button:hover { text-decoration: underline; }
.multiselect-item { display: flex; align-items: center; gap: 6px; padding: 3px 4px; border-radius: var(--radius); cursor: pointer; font-size: 12.5px; font-weight: 400; }
.multiselect-item:hover { background: var(--surface-2); }
.multiselect-item input[type=checkbox] { accent-color: var(--brand-text); }


.card-title { display: flex; align-items: center; justify-content: space-between; gap: 8px 12px; flex-wrap: wrap; }
.chart-wrap { position: relative; height: 320px; }
.chart-wrap-tall { position: relative; height: 400px; }
.chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
@media (max-width: 900px) { .chart-row { grid-template-columns: 1fr; } }


.empty-state { text-align: center; padding: 40px; color: var(--muted); font-size: 12.5px; }
.section-note { font-size: 11.5px; color: var(--muted); font-weight: 400; }

#eia923-map { height: 460px; border-radius: var(--radius); z-index: 0; overflow: hidden; }
#mapLegend { display: flex; flex-wrap: wrap; gap: 8px 16px; padding: 10px 4px 2px; }
.map-legend-item { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); }
.map-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
#mapNote { padding: 4px 4px 0; font-size: 12px; color: var(--muted); }



#eiaStatus { margin: 0; font-size: 12.5px; color: var(--muted); }
#eiaStatus.error { color: var(--red); }
main.eia-empty > :not(#eiaStatus) { display: none; }
main.eia-empty > #eiaStatus { padding: 32px 4px; font-size: 13px; color: var(--text-2); }