:root{color-scheme:dark;--bg:#090e16;--surface:#0d1521;--line:#253142;--muted:#91a1b4;--text:#e8edf5;--accent:#80e1c5;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button,select{cursor:pointer}button,a,input,select{touch-action:manipulation}button{color:var(--text);border:1px solid var(--line);background:#131e2d;border-radius:8px;padding:10px 15px;transition:background .15s,border-color .15s}button:hover{background:#203044;border-color:#64778d}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{opacity:.35;cursor:not-allowed}a{color:var(--accent)}.masthead{height:88px;padding:0 4%;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--text);font-size:22px;letter-spacing:.19em;font-weight:650}.brand svg{width:42px;fill:var(--accent);stroke:var(--accent);stroke-width:1.2}.brand svg ellipse{fill:none}.brand small{display:block;font-size:10px;color:var(--muted);letter-spacing:.18em;font-weight:450;margin-top:-2px}.quiet{background:transparent}.eyebrow{font:12px/1.5 var(--mono);letter-spacing:.14em;color:var(--muted);margin:0 0 7px}main{max-width:1600px;margin:auto;padding:32px 4% 0}.topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:25px}h1{font-weight:480;font-size:30px;line-height:1.15;margin:0;letter-spacing:-.03em}h2{font-size:19px;font-weight:500;margin:0}.epoch{display:flex;align-items:center;gap:20px}.epoch strong{font:18px var(--mono);display:block}.epoch #time-label{color:var(--muted);font:12px var(--mono);display:block;margin-top:6px}.badge{color:var(--accent);border:1px solid #2b5a51;border-radius:5px;padding:5px 9px;font:11px var(--mono);letter-spacing:.08em}.badge.past{color:#f0c88e;border-color:#665136}.accent{color:var(--accent);border-color:#31564f;background:#122c29;font-size:14px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 298px;border:1px solid var(--line);border-radius:14px;overflow:hidden}.sky{position:relative;min-width:0;background:radial-gradient(ellipse at 48% 55%,#121d2e 0,#0b121d 68%)}.map-toolbar{position:absolute;top:18px;left:20px;right:20px;display:flex;justify-content:space-between;gap:10px;z-index:1}.segmented{display:flex;border:1px solid var(--line);border-radius:7px;background:#0a121ddd;padding:3px}.segmented button{padding:6px 10px;border:0;background:transparent;font-size:13px;border-radius:4px;color:var(--muted)}.segmented button[aria-pressed=true]{background:#253243;color:#e5edf8}.map-toolbar>.quiet{font-size:13px;padding:6px 10px;background:#0b1524b8}#map{width:100%;height:100%;min-height:550px;display:block}#map text{font:14px sans-serif;fill:#a9b8cd;paint-order:stroke;stroke:#0c1522;stroke-width:4px;stroke-linejoin:round}#map .sunlabel{font-size:12px;fill:#eac795}#map .body{cursor:pointer;outline:none}#map .body:focus-visible .selection{stroke:white;opacity:1}#map .body .selection{opacity:0}#map .body[aria-pressed=true] .selection{opacity:1}#map .body[aria-pressed=true] text{fill:white}.map-foot{position:absolute;bottom:18px;left:22px;right:22px;display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#7e90a8}.key-line{display:inline-block;width:18px;height:1px;background:#61758b;margin:0 6px 4px 0}.inspector{padding:26px 24px;background:#101925;border-left:1px solid var(--line)}.planet-heading{display:flex;align-items:center;gap:9px;margin-top:14px}.planet-heading h2{font-size:29px;font-weight:500;letter-spacing:-.03em}.planet-heading #planet-dot{width:12px;height:12px;border-radius:50%;background:var(--accent)}#planet-number{font:11px var(--mono);color:#657a95;margin-left:auto;white-space:nowrap}#planet-kind{font-size:13px;color:var(--muted);margin:3px 0 23px}.planet-list{display:grid;grid-template-columns:repeat(8,1fr);gap:3px;margin-bottom:25px}.planet-list button{padding:5px 0;border:1px solid transparent;border-radius:4px;background:transparent;min-height:30px}.planet-list button[aria-pressed=true]{border-color:#64788e;background:#243449}.planet-list i{display:block;width:9px;height:9px;border-radius:50%;margin:auto;background:var(--planet)}.metrics{margin:0;display:flex;flex-direction:column;gap:18px}.metrics>div{border-top:1px solid var(--line);padding-top:13px}.metrics dt{font-size:13px;color:var(--muted)}.metrics dd{margin:4px 0 0;font:25px var(--mono);letter-spacing:-.04em}.metrics small{display:block;font-size:12px;color:#8c9cb0;margin-top:4px}.metrics .small-metric{display:flex;align-items:center;justify-content:space-between;gap:10px}.metrics .small-metric dt{max-width:130px}.metrics .small-metric dd{font-size:16px;white-space:nowrap}.inspector-note{display:flex;gap:9px;border-top:1px solid var(--line);margin-top:24px;padding-top:15px}.inspector-note p{color:#8d9fb5;font-size:12px;margin:0}.crosshair{color:var(--accent);font-size:20px}.timeline{margin-top:18px;background:#101924;border:1px solid var(--line);border-radius:13px;padding:22px 26px}.timeline-top{display:flex;justify-content:space-between;align-items:center;gap:20px}.timeline h2{font-size:18px}.transport{display:flex;gap:7px;align-items:center}.transport button,.transport select{height:40px;font-size:13px}.square{padding:6px 10px;min-width:40px}.play{min-width:98px;color:#0d201e;background:var(--accent);border-color:var(--accent)}.play:hover{background:#b7f0dd}.select-wrap select,.range-choice select,form select,form input{background:#101924;border:1px solid var(--line);border-radius:6px;color:var(--text);padding:7px 9px;font-size:13px}.select-wrap select{max-width:135px}.ruler{margin:26px 0 18px}#timeline-range{width:100%;margin:0;accent-color:var(--accent);cursor:ew-resize;height:26px;display:block}.ticks{display:flex;justify-content:space-between;font:11px var(--mono);color:#8193aa;margin-top:8px}.time-options{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:17px;border-top:1px solid var(--line)}.range-choice{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:12px}#date-form{display:flex;align-items:center;gap:5px}.date-title{font-size:13px;color:var(--muted);margin-right:6px}#day{width:52px}#year{width:79px}#clock{width:99px}#date-form button{padding:7px 10px;font-size:13px}#date-error{color:#ffc2b5;font-size:13px;margin:0}#date-error:not(:empty){margin-top:12px}.history{padding:32px 0}.history-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:20px}.history-head h2{font-size:16px}.history-head span{font-size:12px;color:var(--muted)}.events{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.event{text-align:left;padding:16px 15px;background:transparent;border-color:var(--line);position:relative}.event[aria-pressed=true]{border-color:var(--accent);background:#142b29}.event strong{display:block;font:21px var(--mono);color:#a8bcd3;margin-bottom:8px}.event span{display:block;font-size:13px}.event small{font-size:11px;color:#758aa3;display:block;margin-top:5px}.event-detail{padding:16px 18px;margin-top:12px;border-left:2px solid var(--accent);background:#101e2a;font-size:14px;color:#adbed3}.event-detail a{margin-left:12px;white-space:nowrap}footer{display:flex;justify-content:space-between;gap:20px;padding:21px 0;border-top:1px solid var(--line);font-size:12px;color:#7489a2}.text-button{padding:0;background:transparent;border:0;border-radius:0;color:#9cacc0;font-size:12px}dialog{width:min(660px,calc(100% - 32px));background:#111c2a;color:var(--text);border:1px solid #435169;border-radius:16px;padding:30px;max-height:85vh;overflow:auto}dialog::backdrop{background:#02060cbb;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center}.dialog-top button{font-size:24px}dialog h2{font-size:26px;margin-top:10px}dialog p{font-size:15px;color:#b4c3d5;line-height:1.65}.dialog-last{border-top:1px solid var(--line);padding-top:15px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1600px){#map{min-height:620px}}@media(max-width:1150px){main{padding:26px 3% 0}.workspace{grid-template-columns:minmax(0,1fr) 270px}.inspector{padding:24px 19px}.epoch{gap:12px}.time-options{flex-direction:column;align-items:flex-start}.map-foot{flex-direction:column;gap:2px}#map{min-height:525px}.history-head span{max-width:270px;text-align:right}}@media(max-width:850px){.topline{align-items:flex-start;flex-direction:column;gap:20px}.epoch{width:100%;justify-content:space-between}.epoch .badge{margin-right:0}.epoch>div{margin-right:auto}.workspace{grid-template-columns:1fr}.inspector{border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;column-gap:28px;padding:20px}.inspector>.eyebrow{grid-column:1}.planet-heading{grid-column:1;grid-row:2;margin:0}.planet-list{grid-column:1;grid-row:4}.metrics{grid-column:2;grid-row:1 / 6;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}.metrics dd{font-size:22px}.metrics .small-metric{display:block}.inspector-note{grid-column:1 / -1;margin-top:6px}.timeline-top{flex-wrap:wrap}.history-head{align-items:flex-start}.events{grid-template-columns:repeat(5,minmax(150px,1fr));overflow-x:auto;padding-bottom:10px}.history-head span{display:none}#map{min-height:440px}}@media(max-width:560px){.masthead{height:76px;padding:0 20px}.brand{font-size:19px}.brand small{font-size:8px}.masthead button{font-size:13px;padding:8px}.masthead svg{width:35px}main{padding:23px 14px 0}h1{font-size:26px}.topline{margin-bottom:18px}.epoch{gap:10px;flex-wrap:wrap}.epoch strong{font-size:15px}.epoch .accent{font-size:12px;padding:8px}.epoch .badge{font-size:10px}.map-toolbar{left:10px;right:10px;top:12px}.segmented button,.map-toolbar>.quiet{font-size:12px;padding:6px}#map{min-height:340px}.map-foot{font-size:10px;bottom:11px;left:13px}.inspector{display:block;padding:20px}.inspector>.eyebrow{display:none}.planet-heading h2{font-size:25px}#planet-kind{margin-bottom:12px}.planet-list{margin-bottom:15px;gap:6px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px}.metrics .small-metric dd{font-size:16px}.inspector-note{margin-top:16px}.timeline{padding:20px 15px}.timeline-top{gap:18px}.transport{width:100%;flex-wrap:wrap}.transport .select-wrap{flex-grow:1}.transport select{width:100%;max-width:none}.ticks{font-size:10px}.ticks span:nth-child(even){display:none}.time-options{gap:18px}#date-form{flex-wrap:wrap;gap:7px}.date-title{width:100%}#clock{width:94px}#date-form button{margin-left:auto}.range-choice{width:100%;justify-content:space-between}.timeline h2{font-size:16px}.events{grid-template-columns:repeat(5,165px)}footer{flex-wrap:wrap;font-size:11px;gap:10px}footer>span:last-child{display:none}dialog{padding:23px}dialog h2{font-size:23px}}

/* Readable controls and compact observation desk. */
.masthead{height:76px}main{padding-top:25px}.topline{margin-bottom:20px}.inspector{padding-top:22px;padding-bottom:22px}.metrics{gap:12px}.metrics>div{padding-top:11px}.inspector-note{margin-top:17px;padding-top:12px}.planet-list{margin-bottom:20px}#planet-kind{margin-bottom:18px}.transport button,.transport select,.segmented button,.map-toolbar>.quiet,.select-wrap select,.range-choice select,form select,form input,#date-form button,.date-title,.range-choice{font-size:14px}.event span{font-size:14px}.metrics dt{font-size:14px}@media(min-width:851px){#map{min-height:480px}}

.planet-list button span{display:none}@media(max-width:560px){main{display:flex;flex-direction:column}.topline{order:1}.workspace{display:contents}.sky{order:2;border:1px solid var(--line);border-radius:12px;overflow:hidden}.timeline{order:3}.inspector{order:4;margin-top:18px;border:1px solid var(--line);border-radius:12px}.history{order:5}footer{order:6}.planet-list{grid-template-columns:repeat(4,1fr);gap:8px}.planet-list button{padding:9px 2px}.planet-list button span{display:block;font-size:14px;margin-top:7px}.planet-list button i{width:10px;height:10px}#map text{font-size:36px}#map .sunlabel{font-size:30px}#map .body:not([aria-pressed=true]) text{display:none}#map .body text{transform:translateY(-10px)}.ticks span:nth-child(even){display:block}.ticks span:nth-child(2),.ticks span:nth-child(4){display:none}}

.distance-unit{display:block;font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:0;color:#b4c4d8;overflow-wrap:anywhere}.metrics small{line-height:1.5}.history-subtitle{font-size:15px;font-weight:500;color:#aabbd0;margin:24px 0 14px}.space-events{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.photo-event{padding:0;overflow:hidden;display:flex;flex-direction:column;background:#101925}.photo-event>img{width:100%;height:200px;object-fit:cover;display:block;border-bottom:1px solid var(--line)}.photo-event .event-card-copy{padding:18px 18px 20px}.photo-event strong{color:var(--accent);font-size:16px}.photo-event span{font-size:17px;line-height:1.35}.photo-event small{font-size:13px;line-height:1.5;margin-top:9px;color:#a2b2c7}.event-detail:not([hidden]){display:flex;gap:24px;align-items:start;padding:22px;margin:20px 0;scroll-margin-top:20px;border:1px solid #355b57;border-radius:12px}.event-detail figure{margin:0;flex:0 0 32%;min-width:0}.event-detail figure img{display:block;width:100%;height:240px;object-fit:contain;background:#090e16;border-radius:6px}.event-detail figcaption{margin-top:10px;font-size:12px;line-height:1.5;color:#92a7bf}.event-detail a{margin-left:0;white-space:normal}.event-copy h3{font-size:23px;font-weight:500;line-height:1.3;color:var(--text);margin:7px 0 14px}.event-copy>p{font-size:16px;line-height:1.6;margin:0 0 14px}.event-copy>p.eyebrow{font-size:12px}.event-copy>p.event-map-note{font-size:13px;color:#8fa5bf}.event-copy>.accent{display:block;margin-top:18px}.event-copy{min-width:0;flex:1}.event-card-copy{text-wrap:pretty}@media(max-width:850px){.space-events{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-event>img{height:190px}}@media(max-width:560px){.space-events{grid-template-columns:1fr;gap:14px}.photo-event{display:grid;grid-template-columns:112px minmax(0,1fr);min-height:174px}.photo-event>img{height:100%;min-height:174px;border:0;border-right:1px solid var(--line)}.photo-event .event-card-copy{padding:14px 12px}.photo-event span{font-size:16px}.photo-event small{font-size:12px}.photo-event strong{font-size:14px}.event-detail:not([hidden]){display:block;padding:16px}.event-detail figure img{height:240px}.event-copy{margin-top:18px}.event-copy h3{font-size:21px}.distance-unit{font-size:14px}}

.header-actions{display:flex;gap:12px;align-items:center}.brand b{font-weight:650}.language-choice select{color:var(--text);background:#101924;border:1px solid var(--line);border-radius:8px;padding:9px;font-size:13px}.parades-intro{font-size:14px;line-height:1.7;color:var(--muted);max-width:900px;margin:0 0 16px}.parade-events{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.parade-events .event{background:linear-gradient(135deg,#10252c,#101825)}.parade-events .event[aria-pressed=true]{background:#142b29}.parade-events .event strong{font-size:16px;color:var(--accent)}.parade-events .event-card-copy{padding:0}.parade-events .event small{font-size:12px}.view-counter{font:10px/1.5 var(--mono);color:#657385;white-space:nowrap;align-self:center;margin-left:auto}.transport{flex-wrap:wrap;justify-content:flex-end}.select-wrap select{max-width:175px}.ticks span{max-width:16%;text-align:center;overflow-wrap:break-word}#era{max-width:140px}.epoch #time-label{max-width:260px}.timeline-top{flex-wrap:wrap}footer{flex-wrap:wrap}.event-copy{overflow-wrap:break-word}@media(max-width:560px){.masthead{height:auto;min-height:76px;padding:14px;gap:12px;flex-wrap:wrap}.header-actions{gap:8px;margin-left:auto}.language-choice select{font-size:12px;padding:8px}.brand{gap:8px}.brand small{letter-spacing:.08em}.parade-events{grid-template-columns:1fr}.ticks{font-size:9px}#date-form{width:100%}#era{max-width:125px}.transport{justify-content:flex-start}.transport .select-wrap{flex:1 1 100px}.view-counter{display:block!important}.epoch strong{font-size:14px}.epoch #time-label{font-size:11px}html[lang=en] #map .body text{font-size:30px}}

.epoch{flex-wrap:wrap;justify-content:flex-end}.date-trigger{font-size:14px;border-color:#50786e;color:var(--accent);white-space:nowrap}.time-options>.date-trigger{margin-left:auto}#date-dialog{width:min(580px,calc(100% - 28px));padding:26px}#date-dialog .dialog-top{gap:16px;align-items:flex-start}#date-dialog h2{font-size:23px;margin:5px 0 0}#date-help{font-size:13px;line-height:1.6;margin:16px 0 22px;color:var(--muted)}#date-dialog #date-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 12px;align-items:start}#date-form .field-label{display:block;font-size:13px;color:#a9bad0;margin-bottom:7px}#date-dialog #date-form label{min-width:0}#date-dialog #date-form input,#date-dialog #date-form select{width:100%;max-width:none;height:44px;font-size:16px;padding:8px}#date-dialog #date-form label:nth-of-type(4){grid-column:1 / 3}#date-dialog #date-form label:nth-of-type(5){grid-column:3}#date-dialog #date-error{grid-column:1 / -1;margin:0}#date-dialog #date-error:empty{display:none}.date-actions{grid-column:1 / -1;display:flex;justify-content:flex-end;gap:10px;padding-top:8px}#date-dialog #date-form .date-actions button{margin:0;padding:11px 16px;font-size:14px}#date-dialog #clock{font-size:15px}@media(max-width:560px){.epoch{justify-content:flex-start}.epoch>div{flex:1}.epoch .date-trigger{font-size:12px;padding:8px}#date-dialog{padding:20px}#date-dialog h2{font-size:21px}#date-dialog #date-form{grid-template-columns:repeat(2,minmax(0,1fr))}#date-dialog #date-form label:nth-of-type(3){grid-column:1}#date-dialog #date-form label:nth-of-type(4){grid-column:2}#date-dialog #date-form label:nth-of-type(5){grid-column:1 / -1}#date-dialog #clock{max-width:190px}.time-options>.date-trigger{width:100%;margin:0}.date-actions{flex-wrap:wrap}.date-actions .accent{flex:1}.epoch .badge{flex-shrink:0}}