.systems-page{--accent:#a8cfdf;--accent-rgb:168,207,223;background:#030910}.systems-page[data-system=mars]{--accent:#ecad85;--accent-rgb:236,173,133}.explore-stars{position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(1px 1px at 13% 18%,#e4efff99 50%,transparent),radial-gradient(1px 1px at 74% 41%,#d1e8ff77 50%,transparent),radial-gradient(1px 1px at 30% 78%,#d1e8ff77 50%,transparent);background-size:179px 211px,233px 193px,277px 251px}.system-surface{position:fixed;pointer-events:none;width:min(1400px,115vw);height:auto;right:-8vw;bottom:-65vw;opacity:.65;filter:drop-shadow(0 -2px 14px rgba(var(--accent-rgb),.2));z-index:0}.system-veil{position:fixed;inset:0;background:linear-gradient(90deg,#030910aa,transparent 60%,#03091077);pointer-events:none}.systems-main{position:relative;max-width:1600px}.system-header{height:auto;min-height:65px;align-items:center;gap:20px;padding-bottom:12px}.system-home{margin-left:auto;font-size:12px;color:#b9ccdb}.system-header 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var(--accent);padding:15px 17px;background:linear-gradient(115deg,rgba(var(--accent-rgb),.12),transparent)}.system-spotlight small,.system-spotlight span{display:block;color:#9db5c6;font-size:11px;line-height:1.6}.system-spotlight strong{display:block;font-size:clamp(25px,3vw,36px);color:var(--accent);font-weight:400;line-height:1.15;margin:9px 0}.system-period{font-variant-numeric:tabular-nums}.system-diagram{min-width:0}.system-diagram svg{display:block;width:100%;overflow:visible}.system-dial{fill:none;stroke:#d6bc7f42;stroke-width:.8}#system-path{stroke:var(--accent);stroke-width:2.2;filter:drop-shadow(0 0 4px rgba(var(--accent-rgb),.5))}.system-diagram text{fill:#a9bfcd;font-size:13px;text-anchor:middle;font-family:inherit}.system-diagram #central-label{letter-spacing:3px;font-size:12px}.marker-halo{fill:rgba(var(--accent-rgb),.15);stroke:rgba(var(--accent-rgb),.18)}.system-view-note{color:#9eb5c7;text-align:center;font-size:10px;margin:-15px 0 22px;line-height:1.7}.system-playback{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}.system-playback .control-button{font-size:12px;min-height:44px}.system-time{display:grid;gap:6px;width:100%;max-width:300px;margin:10px auto 0;font-size:10px;color:#9eb3c2}.system-time input{color:#e0edf5;background:#0a1b29;border:1px solid #87a9c84d;border-radius:9px;padding:10px;font:inherit;font-size:12px;min-height:44px;width:100%}#system-timeline-controls{max-width:400px;margin:20px auto 0}#system-timeline{width:100%;accent-color:var(--accent)}#system-progress,#system-rotation-wrap{font-size:11px;color:#a2b8c8;line-height:1.7}#system-rotation-wrap{display:flex;align-items:center;gap:8px;min-height:44px}#system-error{color:#f3bc99;font-size:12px;text-align:center}.system-panels .panel{margin-bottom:14px;background:#06131de8}.system-mode{font-size:10px;letter-spacing:1px;color:var(--accent);margin-bottom:14px}#system-date{font-size:18px;line-height:1.4}#system-clock{font-size:32px;font-weight:400;margin-top:10px;font-variant-numeric:tabular-nums}.system-panels label{display:block;color:#91aabc;font-size:11px;line-height:1.5;margin:18px 0 6px}.system-metric{font-size:23px;font-weight:400;display:block;font-variant-numeric:tabular-nums}.system-panels p{font-size:12px;line-height:1.8;color:#adbfcd}.system-method{max-width:1000px;margin:45px auto 25px;border-top:1px solid #aec9dd30;padding:20px 0}.system-method summary{font-size:12px;color:#b7ccdb;cursor:pointer;min-height:32px}.system-method p{font-size:12px;line-height:1.8;color:#9db3c4}.system-method nav{display:flex;gap:12px 22px;flex-wrap:wrap}.system-method a,.systems-main footer a{font-size:12px;color:var(--accent)}.systems-page [hidden]{display:none!important}.explore-entry{display:inline-flex;text-decoration:none;align-items:center;justify-content:center}.camera-controls .discover-button{width:150px}@media(min-width:1300px){.system-surface{bottom:-830px}}@media(max-width:1000px){.system-layout{grid-template-columns:minmax(0,1fr) minmax(220px,.7fr)}.system-intro{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 25px;padding:0}.system-intro .eyebrow{grid-column:1/-1}.system-intro h1{margin-bottom:8px}.system-spotlight{grid-column:2;grid-row:2/5;margin:8px 0}.system-intro .location-note{grid-column:1/-1}.system-surface{width:130vw;bottom:-78vw;right:-10vw}}@media(max-width:600px){.systems-main{padding:16px}.system-header{display:grid;grid-template-columns:1fr auto;gap:12px}.system-header .brand{font-size:14px;letter-spacing:.5px}.system-home{font-size:10px;margin:0;justify-self:end}.system-header .language-picker{grid-column:1/-1;justify-self:end}.system-header select{max-width:180px}.system-picker{margin:18px 0 0;gap:8px}.system-option{flex:1;justify-content:center;min-width:0;font-size:11px;padding:9px 10px}.system-layout{display:flex;flex-direction:column;gap:20px;padding-top:24px}.system-intro{display:block;width:100%}.system-intro h1{font-size:33px;margin:9px 0 12px}.system-intro>p:not(.eyebrow){font-size:12px;margin:10px 0}.system-spotlight{margin:17px 0 10px;padding:11px 14px}.system-spotlight strong{font-size:27px;margin:5px 0}.system-diagram{width:100%}.system-view-note{font-size:10px;margin:-4px 0 15px}.system-panels{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px}.system-panels .panel{margin:0;padding:17px 13px}.system-panels .panel:first-child{grid-column:1/-1}.system-metric{font-size:18px;overflow-wrap:anywhere}.system-surface{width:160vw;bottom:-82vw;right:-30vw}.system-method{margin-top:28px}.camera-controls{gap:8px}.camera-controls .discover-button{width:calc((100% - 16px)/3);padding:12px 6px;font-size:11px}.systems-main footer{justify-content:center;gap:15px}.systems-main footer span:first-child{display:block}}

.explore-menu-back{display:inline-flex;padding:12px 0;color:#efca84;text-decoration:none;min-height:44px;align-items:center}