.hy-panel{background:var(--sim-bg);color:var(--sim-ink);border-radius:var(--radius);margin:20px 0;padding:12px}.hy-panel .sim-btn{color:var(--sim-ink);background:#16212f;border-color:#33445a}.hy-panel .sim-btn:disabled{opacity:.45;cursor:default}.hy-panel .sim-btn[aria-pressed=true],.hy-panel .sim-btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.hy-panel svg{user-select:none;width:100%;height:auto;display:block}.hy-panel svg text{font-family:var(--font)}.hy-title{color:var(--sim-dim);margin:0 0 8px;font-size:15px}.hy-stage{aspect-ratio:4/3;background:radial-gradient(circle at 50% 45%, #15233b, var(--sim-bg) 72%);border-radius:var(--radius);width:100%;max-height:520px;position:relative;overflow:hidden}.hy-stage.square{aspect-ratio:1}.hy-stage canvas{display:block}.hy-loading{text-align:center;color:var(--sim-dim);place-items:center;padding:16px;display:grid;position:absolute;inset:0}.hy-badge{color:var(--sim-ink);pointer-events:none;text-shadow:0 1px 3px #000;font-size:15px;font-weight:700;position:absolute;top:8px;left:10px;right:10px}.hy-badge small{color:var(--sim-dim);font-size:13px;font-weight:400;display:block}.hy-legend{color:var(--sim-dim);pointer-events:none;text-shadow:0 1px 2px #000;flex-wrap:wrap;gap:2px 10px;font-size:12.5px;display:flex;position:absolute;bottom:6px;left:8px;right:8px}.hy-legend i{vertical-align:-1px;border-radius:50%;width:11px;height:11px;margin-right:4px;display:inline-block}.hy-hint{color:var(--sim-dim);margin:4px 0 8px;font-size:13px}.hy-row{flex-wrap:wrap;align-items:center;gap:6px 8px;display:flex}.hy-row+.hy-row{margin-top:8px}.hy-label{color:var(--sim-dim);font-size:13.5px}.hy-caption{margin:10px 0 0;font-size:15.5px;line-height:1.55}.hy-note{color:var(--sim-dim);margin:8px 0 0;font-size:13px}.hy-readout{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin-top:10px;display:grid}.hy-readout>div{background:#101a28;border:1px solid #263649;border-radius:10px;min-width:0;padding:6px 10px}.hy-readout dt{color:var(--sim-dim);font-size:12.5px}.hy-readout dd{font-variant-numeric:tabular-nums;margin:2px 0 0;font-size:18px;font-weight:700}.hy-card{background:#101a28;border:1px solid #263649;border-radius:10px;margin-top:10px;padding:10px 12px;font-size:15px;line-height:1.55}.hy-card ul{margin:4px 0 0;padding-left:20px}.hy-good{color:#7ee2a0}.hy-bad{color:#ff9c90}.hy-slider{grid-template-columns:minmax(0,1fr);gap:4px;margin-top:10px;display:grid}.hy-slider label{color:var(--sim-dim);font-size:14px}.hy-slider input[type=range]{width:100%;height:40px;accent-color:var(--accent)}.hy-meter{background:#0b1320;border:1px solid #263649;border-radius:7px;height:14px;overflow:hidden}.hy-meter>span{background:linear-gradient(90deg,#6aa8ff,#7ee2a0);height:100%;transition:width .15s;display:block}.hy-meter.cost>span{background:linear-gradient(90deg,#ffb347,#ff7f6e)}.hy-split{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:start;gap:12px;display:grid}@media (width<=720px){.hy-split{grid-template-columns:minmax(0,1fr)}}.hy-formula{max-width:100%;font-size:15px;overflow-x:auto}.ho-picker{gap:8px;margin-bottom:12px;display:grid}.ho-group{gap:4px;display:grid}.ho-group-label{color:var(--text-muted);font-size:13px}.ho-group-btns{flex-wrap:wrap;gap:6px;display:flex}.ho-mol{padding:0 10px;font-weight:600}.ho-tick{color:#2fa86a;font-weight:700}.sim-btn[aria-pressed=true] .ho-tick{color:#fff}.ho-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:14px;display:grid}@media (width<=800px){.ho-grid{grid-template-columns:minmax(0,1fr)}}.ho-stage-panel{margin:0;padding:8px}.ho-side{min-width:0}.ho-site{font-size:14px}.ho-q{margin:10px 0 6px;font-size:17px}.ho-choice{min-width:72px;font-size:18px;font-weight:700}.ho-choice[data-state=right]{color:#fff;opacity:1;background:#2fa86a;border-color:#2fa86a}.ho-choice[data-state=wrong]{color:#d9534f;border-color:#d9534f;text-decoration:line-through}.ho-feedback{min-height:3em;color:var(--text-muted);margin:8px 0 0;font-size:15px;line-height:1.5}.ho-feedback.right{color:#1f8a55}.ho-feedback.wrong{color:#c0392b}.ho-readout{background:var(--sim-bg);color:var(--sim-ink);border-radius:var(--radius);padding:8px}.ho-readout .ho-small{font-size:14.5px;font-weight:600}.ho-note{color:var(--text-muted)}.ho-el{align-items:center;gap:3px;margin-right:8px;display:inline-flex}.ho-el i{border:1px solid #0003;border-radius:50%;width:10px;height:10px;display:inline-block}.ho-bottom{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:14px;display:grid}@media (width<=820px){.ho-bottom{grid-template-columns:minmax(0,1fr)}}