.cube-lab{margin:40px 0;padding:26px;border:1px solid var(--line);border-radius:18px;background:var(--paper)}
.cube-lab h2{margin:0 0 24px;font-size:28px}
.cube-score{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;font-size:15px}
.cube-score strong{display:flex;align-items:center;gap:10px;color:var(--rust);font-weight:600}
.cube-face{display:inline-grid;place-items:center;width:40px;height:40px;border:2px solid var(--rust);border-radius:7px;font-size:24px;line-height:1;background:var(--bg)}
.cube-position{margin:0}
.cube-position .journal-board{display:block;width:100%;height:auto}
.cube-position figcaption,.cube-direction,.cube-position-text,.cube-rolls,.cube-calculation{font-size:15px;line-height:1.6}
.cube-position figcaption{margin:16px 0}
.cube-direction{color:var(--muted)}
.cube-position-text,.cube-rolls{margin:16px 0}
.cube-lab summary{cursor:pointer;min-height:44px;padding:8px 0;font-weight:550}
.cube-lab details p{margin:12px 0}
.cube-rolls .dice-grid{margin:18px 0;max-width:500px}
.cube-dice{display:flex;gap:3px}
.cube-controls{min-width:0;padding:22px 0;margin:28px 0 0;border:0;border-top:1px solid var(--line)}
.cube-controls legend{padding:0 12px 0 0;font-size:18px;font-weight:600;line-height:1.5}
.cube-range{display:flex;align-items:center;gap:16px}
.cube-range input{min-width:0;flex:1;min-height:44px;accent-color:var(--felt)}
.cube-range output{font-size:25px;min-width:3.6em;text-align:right;font-variant-numeric:tabular-nums}
.cube-controls p{font-size:14px;line-height:1.6;color:var(--muted);margin:12px 0}
.cube-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.cube-comparison>section{min-width:0;padding-top:16px;border-top:2px solid var(--felt)}
.cube-comparison h3{font:550 17px/1.5 var(--sans);min-height:3em;margin:0}
.cube-gammon-options{font-size:15px;line-height:1.6;color:var(--muted)}
.cube-gammon-options .cube-gammon{margin-top:8px;color:var(--ink)}
.cube-score-paths>summary{font-size:15px;color:var(--muted)}
.cube-gammon{display:flex;align-items:center;gap:12px;min-height:44px;font-size:16px;line-height:1.5;cursor:pointer;margin-top:20px}
.cube-gammon input{width:20px;height:20px;flex:none;accent-color:var(--felt)}
.cube-lab input:focus-visible{outline:3px solid var(--rust);outline-offset:4px}
.cube-routes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:24px}
.cube-route{min-width:0;border-top:2px solid var(--felt);padding-top:18px;display:flex;flex-direction:column}
.cube-route h3{font-size:23px;margin-bottom:14px}
.cube-path,.cube-gammon-path{font-size:16px;line-height:1.6}
.cube-steps{list-style:none;padding:0 0 0 16px;border-left:1px solid var(--line);margin:0 0 22px;font-size:14px;line-height:1.5}
.cube-steps li{margin:12px 0}
.cube-steps span{display:block;font-size:19px;font-variant-numeric:tabular-nums}
.cube-chance{margin:auto 0 14px;padding-top:16px}
.cube-chance strong{display:block;font-family:var(--serif);font-size:38px;line-height:1.3;font-weight:400;font-variant-numeric:tabular-nums}
.cube-chance>span{font-size:13px;color:var(--muted)}
.cube-bar{height:7px;background:rgba(30,74,59,.1);border-radius:2px;overflow:hidden}
.cube-bar i{display:block;height:100%;background:var(--felt)}
.cube-verdict{margin:28px 0 0;padding:20px 0;border-top:1px solid var(--line);font-size:17px;line-height:1.65}
.cube-calculation{color:var(--muted)}
[data-pass-formula]{font-variant-numeric:tabular-nums;color:var(--ink)}
@media(max-width:600px){.cube-lab{padding:18px;margin:32px -6px}.cube-lab h2{font-size:25px}.cube-routes{grid-template-columns:1fr;gap:28px}.cube-score{font-size:14px}.cube-position .journal-board{width:calc(100% + 12px);max-width:none;margin-left:-6px}.cube-rolls .dice-grid{gap:4px}.cube-rolls .die{width:clamp(12px,3.6vw,20px)}.cube-rolls .roll-cell{min-height:44px}.cube-range output{font-size:23px}}