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input,.cta{min-height:42px}.cta{padding-block:10px;font-size:10px}.geocode-note{margin-top:7px;font-size:10px;line-height:1.35}.citation{display:none}.timeline{padding:10px 14px 12px;gap:12px}.transport button{width:34px;height:34px}.transport button.play{width:40px;height:40px}.current-time{min-width:104px;font-size:13px}.speed-btn{padding:5px 8px}}@media (max-width: 860px){body{overflow:auto}#nuclear-sim-root{height:auto;min-height:100dvh;overflow-x:hidden;overflow-y:auto}.app{height:auto;min-height:100dvh;overflow:visible;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(380px,52dvh) auto auto auto;grid-template-areas:"header" "stage" "left" "right" "timeline"}.header{display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch;gap:8px;padding:12px}.site-nav{width:100%;margin-inline:-4px;padding-inline:4px;padding-bottom:4px;scrollbar-width:thin;scrollbar-color:rgba(255,90,60,.75) rgba(255,255,255,.08);-webkit-mask-image:linear-gradient(90deg,#000 0%,#000 88%,transparent 100%);mask-image:linear-gradient(90deg,#000 0%,#000 88%,transparent 100%)}.site-nav::-webkit-scrollbar{display:block;height:3px}.site-nav::-webkit-scrollbar-track{background:#ffffff14}.site-nav::-webkit-scrollbar-thumb{background:#ff5a3cbf}.site-nav-list{gap:18px}.site-nav-link{min-height:36px;font-size:14px}.site-nav-link.donate{min-height:34px;padding:0 14px}.header-right{width:100%;flex-direction:row;justify-content:flex-start;align-items:center;gap:6px;font-size:9px}.scenario-pill{display:none}.status-pill{min-height:28px;max-width:150px;padding:5px 7px;letter-spacing:.08em}.panel-left,.panel-right{max-height:none;padding:18px 16px;overflow:visible;border-right:none;border-left:none;border-bottom:1px solid var(--line)}.headline{font-size:27px}.stage{min-height:380px;border-bottom:1px solid var(--line)}.stat-badges{top:12px;right:12px;left:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.stat-badge{min-width:0;padding:7px}.stat-badge .k{font-size:8px;letter-spacing:.08em}.stat-badge .v{font-size:13px}.zoom-controls{top:72px;right:12px;bottom:auto;grid-template-columns:repeat(3,minmax(34px,auto))}.zoom-controls button{min-width:34px;min-height:32px;padding:0 8px;font-size:11px}.intro{align-items:flex-end;padding:12px}.intro-card{max-height:86%;padding:22px}.pin-hint{bottom:12px;width:calc(100% - 24px);justify-content:flex-start;font-size:10px}.timeline{grid-template-columns:1fr;gap:18px;padding:18px 16px 24px}.transport{justify-content:space-between}.current-time{flex:1;min-width:0}.track-wrap{min-height:54px}.track-marker:nth-of-type(2) .lbl,.track-marker:nth-of-type(3) .lbl{display:none}.speed-group{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.speed-btn{padding:8px 4px;font-size:9px;letter-spacing:.05em}.metric-grid{grid-template-columns:1fr 1fr}}@media (max-width: 420px){.header{gap:8px}.site-nav-list{gap:15px}.site-nav-link{font-size:13px}.site-nav-link.donate{padding:0 12px}.status-pill{max-width:122px}.zoom-controls{top:68px;right:10px;gap:4px;padding:4px}.input-tab{font-size:8px;letter-spacing:.08em}.metric-grid{grid-template-columns:1fr}}@media (max-height: 760px) and (min-width: 861px){.panel-left,.panel-right{padding-top:14px;padding-bottom:14px}.panel-left{gap:16px}.headline{font-size:27px}.subhead{font-size:12.8px}.citation{padding-top:12px}}@media (prefers-reduced-motion: reduce){.status-dot,.pin-hint-dot{animation:none}}#nuclear-sim-root *{letter-spacing:0}