/* Phase 1 custom base styles (dark theme polish)
   Most styling is via Tailwind Play CDN in index.html for zero-build simplicity.
   This file is served at /static/css/base.css and can be expanded later.
*/

:root {
  color-scheme: dark;
}

.calc-result {
  font-variant-numeric: tabular-nums;
}

/* Phase 2 additions: auth, dnd, catalog tree, symbol legend */
#auth-area select { min-width: 92px; }
.calc-card[draggable="true"] { cursor: grab; }
.calc-card.opacity-60 { opacity: 0.6; }
#catalog-list details summary { user-select: none; }
.symbol-legend { opacity: 0.85; }
.grid-drop-target { border-color: #22d3ee; }