.mars-article{--mars:#f49770;--earth:#7bd9ed}.mars-article article a{color:var(--accent)}.mars-tool,.mars-panel{border:1px solid var(--line);border-radius:12px;background:#121c20;padding:clamp(16px,3vw,26px);margin:16px 0}.mars-tool h2,.mars-panel h2{margin:0 0 12px}.mars-distance-number{font-variant-numeric:tabular-nums;font-size:clamp(2rem,7.5vw,4.2rem);font-weight:850;line-height:1.1;letter-spacing:-.04em;margin:12px 0}.mars-distance-number small{font-size:.38em;letter-spacing:0;color:var(--muted)}.mars-mode{display:inline-flex;gap:8px;align-items:center;border-radius:30px;padding:7px 12px;background:#1c3434;color:#c1eee2;font-weight:750;font-size:.85rem}.mars-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.mars-stats div{padding:12px;border:1px solid var(--line);border-radius:8px;min-width:0}.mars-stats dt{font-size:.83rem;color:var(--muted)}.mars-stats dd{margin:6px 0 0;font-weight:750;font-size:clamp(1rem,2.5vw,1.3rem);font-variant-numeric:tabular-nums}.mars-caption{font-size:.87rem;line-height:1.6;color:var(--muted)}.mars-controls{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.mars-controls label,.mars-range-label{display:grid;gap:7px;font-weight:650}.mars-controls input,.mars-controls select,.mars-panel select{width:100%;min-width:0;background:#1b2c33;border:1px solid #6a8988;border-radius:7px;color:var(--text);padding:12px;font:inherit;color-scheme:dark}.mars-actions{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.mars-actions button,.mars-example{padding:11px 16px;background:#20373e;color:var(--text);border:1px solid #72918b;border-radius:7px;font:inherit;font-weight:700;cursor:pointer}.mars-actions button:first-child{background:var(--accent);color:#162027}.mars-actions button:disabled{opacity:.5;cursor:default}.mars-article :focus-visible{outline:3px solid var(--accent);outline-offset:3px}.mars-range-label input{width:100%;accent-color:var(--accent);min-height:34px}.mars-orbit{width:100%;display:block;aspect-ratio:700/470;background:radial-gradient(ellipse at center,#1e2a2d,#0c1419 72%);border:1px solid var(--line);border-radius:9px}.mars-orbit text{font-family:inherit;fill:var(--text);font-size:16px;paint-order:stroke;stroke:#0c1419;stroke-width:4px;stroke-linejoin:round}.mars-orbit .mars-moving{transition:transform .18s linear}.mars-chart{display:block;width:100%;height:300px;touch-action:pan-y;cursor:crosshair}.mars-chart text{font-family:inherit;fill:#c0cec9;font-size:13px}.mars-chart-summary{min-height:3.4em;font-size:.9rem;color:var(--muted);line-height:1.6}.mars-chart-readout{min-height:2.8em;color:var(--text);font-variant-numeric:tabular-nums}.mars-chart-key{display:flex;flex-wrap:wrap;gap:16px;font-size:.85rem;color:var(--muted)}.mars-error{color:#ffb49e;min-height:1.5em;margin:8px 0}.mars-signal{display:block;width:100%;height:100px}.mars-signal text{font-family:inherit;fill:var(--text);font-size:14px}.mars-delay{font-weight:800;font-size:1.4rem;color:var(--accent)}.mars-comparison{display:grid;gap:16px;margin:20px 0}.mars-bar{height:14px;background:#24333b;border-radius:7px;overflow:hidden}.mars-bar span{display:block;height:100%;background:var(--mars);border-radius:7px}.mars-comparison strong{font-size:.9rem}.mars-status{min-height:1.4em;font-size:.85rem;color:var(--muted)}.mars-updated{color:var(--muted);font-size:.85rem}.mars-faq details{border-top:1px solid var(--line);padding:15px 0}.mars-faq summary{font-weight:750;cursor:pointer;line-height:1.5}.mars-source-list{line-height:1.8;padding-left:20px}.mars-time-note{border-left:3px solid var(--accent);padding:10px 14px;background:#1e2b2b}.mars-chart-controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:16px 0}.mars-chart-controls select{width:auto}.mars-signal-dot{fill:var(--accent)}.mars-help{font-size:.85rem;color:var(--muted)}
@media(max-width:600px){.mars-stats{grid-template-columns:1fr 1fr}.mars-stats>div:last-child{grid-column:1/-1}.mars-orbit text,.mars-signal text{font-size:28px}.mars-controls{gap:10px}.mars-controls input{padding:10px 7px;font-size:16px}.mars-chart{height:260px}.mars-tool,.mars-panel{padding:16px}.mars-chart-readout{min-height:3.5em}}
@media(prefers-reduced-motion:reduce){.mars-orbit .mars-moving{transition:none}}