/* complex_plane.css — the arrow to z (tinted via `color` for the lv-arrow head) + the faint
   conjugate point. */
.lv-vec-a { stroke: #fbbf24; color: #fbbf24; stroke-width: 2.6; }
.lv-mk-conj { fill: rgba(148, 163, 184, 0.6); stroke: #0b1220; stroke-width: 0.6; }