/* Laboratorio Fisica v0.12 beta — lavoro ed energia; stile autonomo. */
.energy-layout{grid-template-columns:minmax(255px,318px) minmax(0,1fr)}
.energy-form{display:grid;grid-template-columns:1fr;gap:10px}
.energy-presets{display:grid;gap:6px;margin:0 0 13px;padding:11px;background:#f1f6ff;border:1px solid #dce8f6;border-radius:11px}
.energy-presets label{font-size:.87rem;font-weight:800;color:#24476e}
.energy-presets select{width:100%;padding:9px 11px;border-radius:8px;border:1px solid #9eb9d8;font:inherit;background:#fff}
.energy-topline{display:flex;align-items:center;justify-content:space-between;gap:10px}
.energy-topline h2{margin:0}
.energy-scale{margin:10px 0 14px;font-size:.82rem;line-height:1.55;padding:9px 11px;border-radius:8px;background:#eef8f5;color:#265b51}
.energy-viewport{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}
.energy-viewport svg{width:100%;height:auto;aspect-ratio:860/370;display:block}
.energy-subtitle{font-size:1rem;color:#254872;margin:16px 0 8px}
.energy-legend{display:flex;gap:7px 15px;flex-wrap:wrap;font-size:.79rem;color:#415f7c;margin:0 0 9px}
.energy-legend i{display:inline-block;width:14px;height:5px;vertical-align:middle;border-radius:2px;margin-right:5px}
.energy-bar-wrap svg{width:100%;height:auto;aspect-ratio:860/242;display:block}
.energy-playback-speed{display:flex;align-items:center;gap:9px;margin:8px 0;font-size:.84rem;font-weight:700;color:#44617e}
.energy-playback-speed select{border:1px solid #a7bfdc;border-radius:7px;padding:4px 7px;background:white}
.energy-readouts,.energy-results{grid-template-columns:repeat(auto-fit,minmax(165px,1fr))}
#energy-phase{background:#eff6fd;border-radius:8px;min-height:2.7em;padding:10px 12px}
.energy-bar-wrap{overflow:hidden;border:1px solid #e2eaf5;border-radius:9px;background:#fcfdff}
@media(max-width:840px){.energy-layout{grid-template-columns:minmax(0,1fr)}.energy-form{grid-template-columns:repeat(2,minmax(0,1fr))}.energy-form .energy-wide{grid-column:1/-1}}
@media(max-width:630px){.energy-form{grid-template-columns:1fr}.energy-viewport svg{width:650px;min-width:650px;max-width:none}.energy-readouts,.energy-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:360px){.energy-readouts,.energy-results{grid-template-columns:minmax(0,1fr)}}