/* energy_bars.css — the falling ball + the PE / KE / Total bars. */
.lv-ball { fill: #8fa8cf; stroke: #0b1220; stroke-width: 1.5; }
/* viz-scoped names (eb-*) so they don't collide with shm_energy.css's global .lv-bar-* */
.eb-bar-pe { fill: rgba(56, 189, 248, 0.55); stroke: #38bdf8; stroke-width: 0.8; }
.eb-bar-ke { fill: rgba(251, 191, 36, 0.6); stroke: #fbbf24; stroke-width: 0.8; }
.eb-bar-tot { fill: rgba(52, 211, 153, 0.5); stroke: #34d399; stroke-width: 0.8; }