:root{--glass-bg:#1c20349e;--glass-border:#ffffff24;--glass-blur:blur(14px) saturate(140%);--glass-shadow:0 6px 24px #00000073;--text:#e4e7f0;--text-muted:#9aa3bd;--accent:#3b82f6;--radius-pill:999px;--radius-panel:18px;--edge:10px;--control:54px;--inset-top:calc(var(--edge) + env(safe-area-inset-top,0px));--inset-right:calc(var(--edge) + env(safe-area-inset-right,0px));--inset-bottom:calc(var(--edge) + env(safe-area-inset-bottom,0px));--inset-left:calc(var(--edge) + env(safe-area-inset-left,0px))}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){:root{--glass-bg:#141828eb}}html,body{color:#ddd;touch-action:pan-x pan-y;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;background:#000;height:100%;margin:0;font:14px/1.4 system-ui,sans-serif;overflow:hidden}button,input{font:inherit;color:inherit}#scene,#labels{width:100%;height:100vh;height:100lvh;position:fixed;top:0;left:0}#scene{display:block}#labels{pointer-events:none}.glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);color:var(--text)}.play{color:#111;cursor:pointer;background:#fff;border:0;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;padding:0;display:grid}.play svg{fill:currentColor;width:18px;height:18px}.pill-button{border-radius:var(--radius-pill);cursor:pointer;background:#ffffff1a;border:0;min-height:44px;padding:0 16px}.section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin:14px 0 2px;font-size:11px;font-weight:600}.switch-row{cursor:pointer;justify-content:space-between;align-items:center;min-height:44px;display:flex}.switch{appearance:none;border-radius:var(--radius-pill);cursor:pointer;background:#4b5063;flex:none;width:30px;height:17px;margin:0;transition:background .15s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:13px;height:13px;transition:transform .15s;position:absolute;top:2px;left:2px}.switch:checked{background:var(--accent)}.switch:checked:after{transform:translate(13px)}.switch:focus-visible{outline-offset:2px;outline:2px solid #fff}.time-pill{left:var(--inset-left);bottom:var(--inset-bottom);box-sizing:border-box;height:var(--control);max-width:calc(100vw - var(--inset-left) - 2 * var(--inset-right) - var(--control));border-radius:var(--radius-pill);align-items:center;gap:4px;padding:4px;display:flex;position:fixed}.time-pill-text{cursor:pointer;white-space:nowrap;text-overflow:ellipsis;font-variant-numeric:tabular-nums;background:0 0;border:0;min-width:0;min-height:44px;padding:0 12px 0 6px;overflow:hidden}.time-pill-utc,.time-pill-speed{color:var(--text-muted)}.menu-button{right:var(--inset-right);bottom:var(--inset-bottom);box-sizing:border-box;width:var(--control);height:var(--control);cursor:pointer;border-radius:50%;font-size:20px;position:fixed}.menu-scrim{display:none;position:fixed;inset:0}.menu-panel{right:var(--inset-right);bottom:calc(var(--inset-bottom) + var(--control) + 8px);box-sizing:border-box;width:320px;max-height:calc(100vh - var(--inset-top) - var(--inset-bottom) - var(--control) - 8px);max-height:calc(100dvh - var(--inset-top) - var(--inset-bottom) - var(--control) - 8px);border-radius:var(--radius-panel);flex-direction:column;display:flex;position:fixed;overflow:hidden}.menu-panel[hidden]{display:none}.menu-panel:not([hidden]){animation:.15s ease-out menu-in}@keyframes menu-in{0%{opacity:0;transform:translateY(8px)}}.menu-handle{display:none}.menu-header{align-items:center;gap:6px;padding:10px 10px 4px;display:flex}.menu-tabs{background:#ffffff0f;border-radius:12px;flex:1;gap:2px;padding:2px;display:flex}.menu-tabs [role=tab]{min-height:44px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:10px;flex:1}.menu-tabs [role=tab][aria-selected=true]{color:#fff;background:#ffffff29}.menu-close{display:none}.menu-tabpanel{padding:0 14px 14px;overflow-y:auto}.menu-tabpanel[hidden]{display:none}.controls-time,.controls-speed{align-items:center;gap:10px;min-height:44px;display:flex}.controls-time .date{font-variant-numeric:tabular-nums;flex:1}.controls-speed input[type=range]{min-width:0;min-height:44px;accent-color:var(--accent);flex:1}.reset-view{width:100%;margin-top:10px}.controls-speed .speed{text-align:right;min-width:7.5em;color:var(--text-muted)}.label{color:#cfd8e8;text-shadow:0 0 4px #000;white-space:nowrap;will-change:transform;pointer-events:none;background:0 0;border:0;padding:1px 4px;font-family:inherit;font-size:12px;position:absolute;top:0;left:0}.label.hover,.label:hover,.label:focus-visible{color:#fff;outline:2px solid #fff;font-weight:600}.info{top:var(--inset-top);left:var(--inset-left);max-width:calc(100vw - var(--inset-left) - var(--inset-right));border-radius:22px;position:fixed}.info.expanded{border-radius:16px}.info-toggle{white-space:nowrap;cursor:pointer;background:0 0;border:0;align-items:center;gap:.35em;max-width:100%;min-height:44px;padding:0 14px;display:flex}.info-name{text-overflow:ellipsis;font-weight:600;overflow:hidden}.info-kind,.info-radius,.info-caret{color:var(--text-muted);flex:none}.info-card{width:220px;padding:0 14px 10px}.info-card[hidden]{display:none}.info-card:not([hidden]){animation:.15s ease-out menu-in}.info-subtitle{color:var(--text-muted);margin-bottom:6px}.info-facts{grid-template-columns:auto 1fr;gap:2px 12px;margin:0;display:grid}.info-facts dt{color:var(--text-muted)}.info-facts dd{text-align:right;font-variant-numeric:tabular-nums;margin:0}.info-moons{color:#7fb0ff;cursor:pointer;background:0 0;border:0;min-height:44px;padding:0}.info-moons[hidden]{display:none}.fatal{color:#f88;white-space:pre-wrap;padding:24px}.stats{top:var(--inset-top);right:var(--inset-right);max-width:calc(100vw - var(--inset-left) - var(--inset-right));background:var(--glass-bg);color:var(--text);overflow-wrap:anywhere;pointer-events:none;border-radius:8px;padding:4px 8px;font:12px monospace;position:fixed}.loading{top:calc(env(safe-area-inset-top,0px) + 64px);border-radius:var(--radius-pill);background:var(--glass-bg);color:var(--text-muted);pointer-events:none;padding:4px 10px;font-size:12px;position:fixed;left:50%;transform:translate(-50%)}.loading[hidden]{display:none}.bodies-tab:not([hidden]){flex-direction:column;display:flex;overflow:hidden}.bodies-list{flex:1;min-height:0;overflow-y:auto}.bodies-search{box-sizing:border-box;background:#ffffff14;border:1px solid #0000;border-radius:12px;flex:none;width:100%;min-height:44px;margin:6px 0;padding:0 12px}.bodies-search:focus{border-color:var(--accent);outline:none}.body-row{padding-left:calc(var(--depth,0) * 16px);align-items:center;display:flex}.body-caret,.body-spacer{flex:none;width:32px;min-height:44px}.body-caret{color:var(--text-muted);cursor:pointer;background:0 0;border:0}.body-name{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;flex:1;align-items:center;gap:8px;min-width:0;min-height:44px;padding:0 8px;display:flex}.body-name:hover,.body-name:focus-visible{background:#ffffff14}.body-name.current{background:#3b82f62e;font-weight:600}.body-dot{border-radius:50%;flex:none;width:9px;height:9px}.body-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.body-label mark{color:#7fb0ff;background:0 0;font-weight:700}.body-note{color:var(--text-muted);white-space:nowrap;margin-left:auto;padding-left:8px;font-size:12px}.body-more{color:#7fb0ff;text-align:left;cursor:pointer;background:0 0;border:0;min-height:44px;margin-left:48px}.bodies-empty{color:var(--text-muted);margin:12px 0}.help-keys{grid-template-columns:auto 1fr;gap:6px 14px;margin:6px 0;display:grid}.help-keys dd{color:var(--text-muted);margin:0}.help-keys kbd{border:1px solid var(--glass-border);text-align:center;background:#ffffff0f;border-radius:6px;min-width:1.6em;padding:1px 6px;font:12px/1.5 ui-monospace,monospace;display:inline-block}.help-credits{color:var(--text-muted);margin:6px 0;font-size:12px}.help-credits a{color:#7fb0ff}@media (max-width:600px){.stats{top:calc(env(safe-area-inset-top,0px) + 96px);right:auto;left:var(--inset-left)}.menu-panel{width:auto;height:min(70vh,520px);height:min(70dvh,520px);max-height:none;padding-bottom:env(safe-area-inset-bottom,0px);border-radius:var(--radius-panel) var(--radius-panel) 0 0;z-index:2;bottom:0;left:0;right:0}.menu-handle{background:#ffffff59;border-radius:2px;width:36px;height:4px;margin:8px auto 0;display:block}.menu-close{cursor:pointer;background:#ffffff14;border:0;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;display:grid}.menu-scrim:not([hidden]){z-index:1;display:block}}@media (max-width:600px),(pointer:coarse){.bodies-search{font-size:16px}.label{pointer-events:auto;cursor:pointer;background:#0000008c;border-radius:6px;min-height:44px;padding:10px 12px;font-size:14px}}@media (max-width:399px){.time-pill-utc{display:none}}@media (max-width:359px){.time-pill-speed,.info-radius{display:none}}@media (prefers-reduced-motion:reduce){.menu-panel:not([hidden]),.info-card:not([hidden]){animation:none}.switch,.switch:after{transition:none}}