/* trig_visualizer.css — the unit circle, radius, sin/cos legs and the moving point. */
.lv-circle { fill: none; stroke: rgba(255, 255, 255, 0.22); stroke-width: 1.5; }
.lv-radius { stroke: #cbd5e1; stroke-width: 2; }
.lv-leg-cos { stroke: #38bdf8; stroke-width: 3.4; stroke-linecap: round; }
.lv-leg-sin { stroke: #fbbf24; stroke-width: 3.4; stroke-linecap: round; }
.lv-mk-pt { fill: #8fa8cf; stroke: #0b1220; stroke-width: 1; }