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figcaption{font-size:11px}}#app{position:relative;display:block;height:100dvh;min-height:0;overflow:hidden}.workspace{position:absolute;inset:0;display:block;min-height:0}.stage-wrap{width:100%;height:100%;min-height:0}.global-controls{position:absolute;top:18px;right:20px;z-index:25;display:flex;gap:8px}.surface-control{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:100px;padding:0 12px;background:#0b1827cf;border:1px solid #37495b;border-radius:6px;color:#b4c4d5;font-size:13px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);opacity:.3;transition:opacity .15s ease}.surface-control svg{width:17px;height:17px}.surface-control:not(:disabled):is(:hover,:focus-visible){opacity:1}.topbar{position:absolute;top:74px;left:auto;right:20px;width:420px;height:auto;min-height:0;max-height:calc(100% - 94px);overflow:auto;display:grid;grid-template-columns:1fr;gap:20px;padding:20px;border:1px solid #34475b;border-radius:9px;background:#0a1728f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:20}.brand{width:100%;font-size:20px;letter-spacing:.5px}.brand-symbol{width:34px;height:34px}.brand-symbol svg{width:25px;height:25px}.brand small{font-size:10px}.menu-section-title{margin:0 0 9px;font-size:11px;font-weight:400;line-height:1.5;letter-spacing:.5px;color:#8194a9}.topbar nav,.panel-switches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;min-width:0;margin:0;order:0;flex:none}.topbar .nav-button,.panel-switches button{display:flex;align-items:center;justify-content:flex-start;gap:8px;width:100%;min-height:44px;padding:0 10px;border:1px solid #2b3c50;border-radius:5px;color:#b5c6d8;font-size:13px;white-space:nowrap;background:#10203366}.topbar .nav-button svg,.panel-switches svg{width:17px;height:17px}.topbar .nav-button:hover,.panel-switches button:hover{color:#f0f4f8;background:#1b2c3e;border-color:#61778d}.topbar .nav-button.active,.panel-switches button[aria-pressed=true]{color:var(--yellow);border-color:#6f6449;background:#242c30}#resume-tour{grid-column:1/-1;justify-content:center}.scene-controls{position:absolute;left:22px;bottom:20px;z-index:15;display:flex;align-items:center;gap:2px;padding:2px;border:1px solid #34485b66;border-radius:6px;background:#06111e88;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.scene-control{display:flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 10px;border-radius:4px;color:#96a7bb;font-size:12px;white-space:nowrap}.scene-control svg{width:15px;height:15px}.scene-control:hover{color:#e6eef7;background:#1a293b}.label-control select{min-height:38px;border:0;background:transparent;font:inherit;color:inherit;cursor:pointer;padding:0 2px}.label-control option{background:#102033;color:#e9eef4}.stage-bottom{left:22px;right:22px;bottom:17px;pointer-events:none}.stage-bottom #scale-note{max-width:480px;font-size:11px;padding:6px 9px;border-radius:4px;background:#03091380;text-shadow:0 1px 5px #000}#scene-status{left:24px;bottom:76px;font-size:11px;max-width:45%;text-shadow:0 1px 5px #000}.planet-label{font-size:15px;min-height:40px}#detail-panel{position:absolute;right:20px;top:74px;bottom:86px;width:var(--floating-panel-width,316px);z-index:10;display:flex;flex-direction:column;background:#0a1420ef;border:1px solid #36485e;border-radius:9px;box-shadow:0 8px 35px #0005;overflow:hidden;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.floating-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px 8px 20px;border-bottom:1px solid var(--line);min-height:54px;flex-shrink:0}.floating-panel-heading strong{font-size:13px;font-weight:500;color:#a9bed2}.floating-panel-heading button{display:grid;place-items:center;width:38px;min-height:38px;color:#aebdcf;border-radius:5px}.floating-panel-heading button:hover{background:#263448;color:#fff}.detail{background:transparent;border:0;padding:24px;min-height:0;flex:1;overflow-y:auto}.history{position:absolute;left:20px;right:20px;bottom:86px;height:250px;max-height:calc(100% - 170px);overflow:auto;border:1px solid #394b60;border-radius:9px;background:#091522f2;padding:16px 20px 10px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:13}.history-open #detail-panel,.history-open #tour-bar,.history-open #craft-panel{bottom:352px}.history-open #scene-status{visibility:hidden}.history-title strong{font-size:16px}.history-actions select{font-size:13px;height:38px}.history-actions button{width:38px;min-height:38px}.history-top{align-items:center;gap:12px}.history-title>span:last-child{display:inline}.eras button{font-size:12px;min-height:32px}.timeline-event{min-width:210px;width:210px;height:94px}.timeline-event strong{font-size:12px;max-width:192px}.timeline-place{font-size:10px}.timeline-year{font-size:15px}.craft-strip{position:absolute;left:20px;right:auto;bottom:86px;width:360px;max-height:calc(100% - 170px);display:block;overflow:auto;border:1px solid #394b60;border-radius:9px;background:#0a1728f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:12;padding:0;color:#b8cadd}.craft-strip #craft-buttons{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:12px}.craft-strip #craft-buttons button{min-height:46px;white-space:normal;text-align:left;padding:8px 10px;font-size:13px;border:1px solid #30455e;border-radius:5px;line-height:1.6}.craft-strip button:hover{color:var(--yellow);border-color:var(--yellow)}#tour-bar{left:20px;right:auto;bottom:86px;max-width:calc(100% - 40px);border-radius:7px}#tour-bar button{min-height:44px;font-size:14px}#tour-bar strong{font-size:14px}#tour-bar small{font-size:12px}#notice{bottom:30px;z-index:40}:root{--glass-background:rgba(7,18,32,.52);--glass-filter:blur(12px) saturate(115%)}.topbar,#detail-panel,.history,.craft-strip,#tour-bar,dialog,#notice{background:var(--glass-background);-webkit-backdrop-filter:var(--glass-filter);backdrop-filter:var(--glass-filter);border-color:#91b1cc45;box-shadow:0 8px 30px #0003}dialog::backdrop{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}.topbar .nav-button,.panel-switches button,.craft-strip #craft-buttons button,.tour-grid button,.featured-bodies button,.all-body-grid button,.distance-list button,.source-list a{background:#10203335}.topbar .nav-button.active,.panel-switches button[aria-pressed=true]{background:#eed1871a}.tour-grid button:hover,.featured-bodies button:hover{background:#273e5680}.history-title strong,.timeline-event strong,.menu-section-title,.floating-panel-heading strong{text-shadow:0 1px 4px #000a}@media(max-width:760px){.global-controls{top:12px;right:12px;gap:6px}.surface-control{min-width:92px;min-height:44px}.topbar{top:66px;left:auto;right:12px;width:min(420px,calc(100% - 24px));padding:16px;max-height:calc(100% - 82px);gap:18px}.topbar nav{width:100%}.brand{font-size:20px}.topbar .nav-button,.panel-switches button{padding:0 7px;gap:6px;font-size:12px}.scene-controls{left:12px;bottom:54px;max-width:calc(100% - 24px)}.scene-control{padding:0 8px;font-size:11px;min-height:40px;gap:6px}#detail-panel{top:66px;right:12px;bottom:116px;width:min(var(--floating-panel-width,288px),calc(100% - 24px))}.detail{padding:20px;overflow-y:auto}.detail .summary{font-size:16px}.detail h2{font-size:26px}.body-name{font-size:36px!important}.history{left:12px;right:12px;bottom:116px;height:260px;min-height:0;padding:14px;max-height:calc(100% - 190px)}.history-title strong{font-size:13px}.history-title>span:last-child{display:none}.history-actions select{width:110px;font-size:12px;margin:0}.history-actions{gap:4px}.history-actions button{width:34px;min-height:38px}.history-foot>span:first-child{display:none}.history-foot{gap:10px}.history-foot button{font-size:12px;min-height:34px}.history-foot>span:last-child{font-size:10px}.eras button span{display:none}.history-open #detail-panel,.history-open #tour-bar,.history-open #craft-panel{bottom:392px}.craft-strip{left:12px;bottom:116px;width:min(360px,calc(100% - 24px));max-height:calc(100% - 190px)}#tour-bar{left:12px;right:12px;bottom:116px;max-width:none;padding:8px;gap:2px;flex-wrap:wrap}#tour-bar>span{margin-right:auto}#tour-bar button{padding:0 5px;font-size:13px}#scene-status{left:14px;bottom:106px;font-size:10px;max-width:calc(100% - 28px)}.stage-bottom{left:12px;right:12px;bottom:9px}.stage-bottom #scale-note{font-size:9px;max-width:100%}.planet-label{font-size:12px;min-height:36px}}:root{--floating-panel-width:316px;--floating-panel-right:20px;--floating-panel-top:74px;--floating-panel-bottom:86px;--floating-controls-top:18px}#navigation-panel,#floating-panels,#modal,#notice{width:min(var(--floating-panel-width),calc(100vw - 24px));right:var(--floating-panel-right);left:auto;border-radius:9px}#navigation-panel,#floating-panels,#modal{position:fixed;top:var(--floating-panel-top)}#navigation-panel{padding:20px;gap:20px;max-height:calc(100dvh - var(--floating-panel-top) - var(--floating-panel-bottom))}#navigation-panel nav{grid-template-columns:repeat(2,minmax(0,1fr))}#navigation-panel .nav-button{white-space:normal;line-height:1.5;min-height:46px}#floating-panels{bottom:var(--floating-panel-bottom);display:flex;flex-direction:column;gap:12px;overflow:auto;scrollbar-width:none;pointer-events:none;z-index:14}#floating-panels::-webkit-scrollbar{display:none}#floating-panels>:is(#detail-panel,#tour-bar){position:relative;inset:auto;width:100%;max-width:none;height:auto;min-height:0;max-height:none;flex:1 1 0;overflow:auto;border-radius:9px;pointer-events:auto}#floating-panels #detail-panel{overflow:hidden;min-height:120px}#app #craft-panel{position:fixed;left:var(--floating-panel-right);right:auto;top:var(--floating-controls-top);bottom:auto;width:min(var(--floating-panel-width),calc(100vw - 40px));height:auto;min-height:0;max-height:calc(100dvh - var(--floating-controls-top) - var(--floating-panel-bottom));z-index:14}#app.history-open #craft-panel{max-height:calc(100dvh - var(--floating-controls-top) - 352px)}#floating-panels #tour-bar{flex:0 0 auto;flex-wrap:wrap;padding:12px;gap:4px}#tour-bar>span{width:100%;margin:0 0 4px}#tour-bar button{padding:0 6px;font-size:13px}#tour-next{margin-right:auto}#navigation-panel .panel-switches button{padding:0 7px;gap:6px;font-size:12px}#craft-panel #craft-buttons{padding:16px 20px}#modal{bottom:auto;margin:0;max-height:calc(100dvh - var(--floating-panel-top) - var(--floating-panel-bottom));padding:20px;overflow:auto}#modal h2{font-size:24px}#modal p{font-size:14px}#modal .quiet-note{font-size:11px}#modal-content{padding-top:36px}#modal .tour-grid,#modal .distance-list,#modal .explain-grid{grid-template-columns:1fr}#modal .tour-grid button{padding:16px}#modal .tour-grid strong{font-size:18px}#modal .tour-number{margin-bottom:12px}#modal .all-body-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#modal .all-body-grid button{padding:12px;gap:7px}#modal .all-body-grid strong{overflow-wrap:anywhere}#modal .source-links{display:grid;grid-template-columns:1fr}#notice{transform:none;padding:13px 20px}#app.history-open #floating-panels{bottom:352px}@media(max-width:760px){:root{--floating-panel-bottom:116px}#navigation-panel{padding:16px}#modal{padding:20px}#app.history-open #floating-panels{bottom:392px}}#left-panels{position:fixed;left:var(--floating-panel-right);top:var(--floating-controls-top);bottom:var(--floating-panel-bottom);width:min(var(--floating-panel-width),calc(100vw - 40px));display:flex;flex-direction:column;gap:12px;overflow:auto;scrollbar-width:none;pointer-events:none;z-index:20}#left-panels::-webkit-scrollbar{display:none}#left-panels>:is(#navigation-panel,#craft-panel,#modal,#tour-bar){position:relative;inset:auto;width:100%;max-width:none;max-height:none;height:auto;flex:0 1 auto;min-height:120px;overflow:auto;pointer-events:auto;border-radius:9px}#left-panels #navigation-panel{min-height:160px}#left-panels #modal{min-height:180px;overflow:hidden}#left-panels #modal[open]{display:flex;flex-direction:column}#left-panels #modal-content{flex:1;min-height:0;overflow:auto}#left-panels #craft-panel{min-height:100px}#left-panels #tour-bar{flex:0 0 auto;min-height:0;flex-wrap:wrap;padding:12px;gap:4px}#app.history-open~#left-panels{bottom:352px}#left-panels #navigation-panel{display:flex;flex-direction:column;padding:0;gap:0;overflow:hidden;min-height:140px}#navigation-panel .brand{padding:12px 16px;min-height:64px;flex-shrink:0;border-bottom:1px solid var(--line);gap:10px}#navigation-content{display:grid;gap:16px;padding:14px 16px 16px;overflow:auto;min-height:0;width:100%}.panel-fold .fold-indicator{margin-left:auto;color:#8194a9;display:flex}.fold-indicator svg{width:15px;height:15px;transition:transform .15s}#left-panels .floating-panel-heading{padding:0 8px 0 16px;min-height:48px;gap:4px}#left-panels .floating-panel-heading .panel-fold{display:flex;align-items:center;justify-content:flex-start;gap:8px;width:auto;min-width:0;flex:1;min-height:46px;padding:0;text-align:left;background:none}#left-panels .floating-panel-heading .panel-fold:hover strong,#navigation-panel .brand:hover{color:#e4edf7}#left-panels #modal{padding:0;min-height:140px}#left-panels #close-modal{position:static;inset:auto;flex-shrink:0;width:36px;min-height:36px}#left-panels #modal-content{padding:14px 16px 16px}#left-panels #craft-panel{display:flex;flex-direction:column;overflow:hidden;min-height:100px}#left-panels #craft-buttons{min-height:0;overflow:auto;padding:12px 16px}#left-panels>:is(#navigation-panel,#craft-panel,#modal).collapsed{flex:0 0 auto;min-height:0;height:auto;overflow:hidden}#navigation-panel.collapsed #navigation-content,#navigation-panel.collapsed .brand small,#craft-panel.collapsed #craft-buttons,#modal.collapsed #modal-content{display:none}#navigation-panel.collapsed .brand{font-size:14px;min-height:48px;padding:6px 16px;font-weight:500}#navigation-panel.collapsed .brand-symbol{width:27px;height:27px}#navigation-panel.collapsed .brand-symbol svg{width:20px;height:20px}#left-panels .collapsed .floating-panel-heading,#navigation-panel.collapsed .brand{border-bottom:0}.collapsed .fold-indicator svg{transform:rotate(-90deg)}#modal h2{margin:8px 0 10px;font-size:23px;line-height:1.45}#modal p{margin:10px 0;line-height:1.75}#modal .distance-ruler{margin:16px 0;padding:4px 0}#modal .ruler-sun{margin-bottom:12px}#modal .ruler-axis{height:32px}#scene-status{left:50%;bottom:28px;transform:translate(-50%);max-width:calc(100% - 2 * var(--floating-panel-width) - 120px);text-align:center;z-index:16}#modal .tour-grid{gap:8px;margin-top:16px}#modal .tour-grid button{display:grid;grid-template-columns:24px 1fr 18px;align-items:center;gap:6px 10px;padding:12px;min-height:70px}#modal .tour-grid .tour-number{margin:0;font-size:12px;grid-column:1;grid-row:1}#modal .tour-grid strong{font-size:14px;margin:0;grid-column:2;grid-row:1}#modal .tour-grid button>span:last-of-type{font-size:11px;grid-column:2;grid-row:2;line-height:1.5}#modal .tour-grid svg{position:static;grid-column:3;grid-row:1/3;width:16px;height:16px}#left-panels #craft-panel{align-items:stretch;gap:0}#left-panels #history-panel{position:relative;inset:auto;width:100%;max-width:none;max-height:none;height:auto;min-height:180px;flex:0 1 auto;display:flex;flex-direction:column;overflow:hidden;padding:0;pointer-events:auto;border-radius:9px}#left-panels #history-content{display:flex;flex-direction:column;gap:12px;padding:12px 16px;min-height:0;flex:1;overflow:auto}#history-panel .history-top{margin:0;flex-shrink:0}#history-panel .history-actions{width:100%;gap:6px}#history-panel .history-actions select{width:0;min-width:0;flex:1;margin:0;padding:4px 7px;font-size:11px;height:34px}#history-panel .history-actions button{width:30px;min-height:34px;flex-shrink:0}#history-panel .timeline{flex-direction:column;gap:8px;padding:0;min-height:100px;flex:1;overflow:auto}#history-panel .timeline-event{display:grid;grid-template-columns:40px 1fr;gap:4px 8px;width:100%;min-width:0;height:auto;min-height:68px;flex-shrink:0;padding:10px 12px;border:1px solid #2b4157;border-radius:5px;background:#10203335;align-content:center}#history-panel .timeline-event:before,#history-panel .timeline-node{display:none}#history-panel .timeline-year{grid-column:1;grid-row:1/3;font-size:12px;margin:0}#history-panel .timeline-event strong{grid-column:2;grid-row:1;font-size:12px;line-height:1.5;white-space:normal;overflow:visible;max-width:none;margin:0}#history-panel .timeline-place{grid-column:2;grid-row:2;font-size:10px;line-height:1.5}#history-panel .timeline-event:is(.active,:hover){border-color:var(--yellow);background:#eed1871a}#history-panel .history-foot{margin:0;gap:8px;flex-shrink:0;justify-content:space-between;font-size:10px}#history-panel .history-foot>span:first-child{display:none}#history-panel .history-foot button{font-size:11px}#left-panels #history-panel.collapsed{min-height:0;flex:0 0 auto}#history-panel.collapsed #history-content{display:none}#app.history-open #floating-panels,#app.history-open~#left-panels{bottom:var(--floating-panel-bottom)}#app.history-open #scene-status{visibility:visible}#left-panels #navigation-panel{flex:0 0 auto}#left-panels #navigation-content{flex-shrink:0}#detail-panel #tour-bar{position:relative;inset:auto;width:100%;max-width:none;flex:0 0 auto;flex-wrap:wrap;padding:12px;gap:4px;margin:0;border:0;border-top:1px solid var(--line);border-radius:0;background:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}