/* Match the product website frame without changing the 360px gauge captures. */
:root,:root[data-theme=current]{--bg:#10120f;--panel:#191c17;--line:#30352c;--text:#f0f2e9;--muted:#9aa191;--lime:#d4f56a;--control:#151a11;--grid:#252b20;--accent-ink:#202716;--site-mono:Consolas,'SFMono-Regular',monospace}
/* Keep geometry independent of the gauge theme, matching the homepage header. */
:root{--page-gutter:48px}
body{font-family:'Segoe UI','Microsoft YaHei','PingFang SC',sans-serif;font-size:13px;line-height:1.7;font-synthesis:weight;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}a:hover{color:var(--lime)}
button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:4px}
button{border-radius:4px}::selection{background:var(--lime);color:var(--bg)}
.atlas-header{padding:0 var(--page-gutter) 16px;background:var(--bg);border-bottom:1px solid var(--line);position:relative}
.atlas-heading{display:flex;align-items:center;gap:32px;min-height:88px;border-bottom:1px solid #242820}
.atlas-wordmark{display:inline-flex;align-items:center;gap:9px;font-size:28px;font-weight:750;letter-spacing:-1.5px;line-height:1.2;white-space:nowrap}
.atlas-wordmark img{display:block}.atlas-wordmark .wordmark-type{display:block;flex:none;width:auto;height:1.2857142857em;max-width:none}
.atlas-title{border-left:1px solid var(--line);padding-left:32px;margin-right:auto}
.atlas-title small{display:block;font:9px/1.6 var(--site-mono);letter-spacing:1.6px;color:var(--muted)}
.atlas-title h1{font-size:24px;font-weight:650;letter-spacing:-.8px;line-height:1.4;margin:4px 0 0}
.atlas-home{display:inline-flex;gap:24px;align-items:center;white-space:nowrap;font-size:12px;line-height:1.5;border:1px solid #515945;border-radius:5px;padding:10px 15px}
.atlas-home:hover{border-color:var(--lime)}
.atlas-toolbar{display:flex;align-items:center;gap:24px;padding-top:20px}
.edition-switch{display:flex;flex-wrap:nowrap;gap:4px;padding:4px;border:1px solid var(--line);border-radius:5px;background:var(--panel);flex-shrink:0}
.edition-switch button{min-width:102px;border:0;border-radius:3px;padding:8px 16px;background:transparent;font-size:13px;font-weight:500;line-height:1.5;color:#b9c0b0}
.edition-switch button[aria-pressed=true]{background:#2a3321;color:var(--lime)}
.edition-switch button:hover{background:#22291d}.edition-switch small{font-size:10px;font-weight:400;letter-spacing:0;line-height:1.6;margin-top:2px}
#search{width:auto;min-width:140px;max-width:280px;flex:1;border:1px solid var(--line);background:var(--control);border-radius:4px;padding:11px 14px;font-size:13px;line-height:1.6}
#search::placeholder{color:var(--muted)}
.atlas-links{display:flex;align-items:center;gap:24px;margin-left:auto;flex-wrap:wrap}
.atlas-links a{font-size:12px;line-height:1.7;color:#b9c0b0;white-space:nowrap}.atlas-links a:hover{color:var(--lime)}
.atlas-caption{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;font-size:11px;line-height:1.6;color:var(--muted)}
#edition-line{margin:0;gap:16px;font-size:11px;line-height:1.6}
.edition-badge{border:0;border-radius:0;padding:0;color:var(--lime);font-size:11px;letter-spacing:0}
.atlas-help{position:relative;flex-shrink:0}.atlas-help summary{cursor:pointer;padding:4px 0;color:#b9c0b0}
.atlas-help .hint{position:absolute;right:0;top:100%;z-index:5;display:block;width:min(440px,calc(100vw - 40px));padding:20px;margin:8px 0 0;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 32px #0005;font-size:12px;line-height:1.9}
.hint p{margin:0 0 10px}.hint p:last-child{margin:0}
#stage{background-size:28px 28px}
.controls{right:var(--page-gutter);top:20px;gap:4px;padding:5px;border-radius:6px;background:var(--panel)}
.controls button{border-color:transparent;background:transparent;font-size:12px;padding:8px 12px;min-height:36px}.controls button:hover{border-color:var(--line);color:var(--lime)}
.controls output{font:12px/1.5 var(--site-mono);width:48px;color:var(--muted)}
.status{left:var(--page-gutter);bottom:20px;border-radius:5px;font-size:11px;line-height:1.7;padding:8px 12px;background:var(--panel)}
#radar{right:var(--page-gutter);bottom:20px;border-radius:6px;background:var(--panel)}
#radar strong{font:9px/1.6 var(--site-mono);letter-spacing:1px}
.node .label{font-size:clamp(24px,calc(10.5px / var(--zoom,.23)),64px);font-weight:500;line-height:1.5;letter-spacing:0;margin-top:20px}
.map-note{border-radius:12px;line-height:1.8;padding:36px 44px}.map-note h2{font-weight:650;letter-spacing:-.5px;line-height:1.45;margin:0 0 24px}.map-note p{margin:14px 0}
dialog{font:13px/1.7 'Segoe UI','Microsoft YaHei','PingFang SC',sans-serif;border-color:var(--line);border-radius:8px;padding:28px;background:var(--bg)}
.dialoghead{gap:20px}.dialoghead h2{font-size:24px;font-weight:650;letter-spacing:-.6px;line-height:1.4}
.dialoghead button,.dialogfoot button{font-size:12px;padding:10px 14px;border-radius:4px}
.pair{gap:24px;margin-top:24px}.pair figure{padding:20px;border-radius:8px;background:var(--panel)}
.pair figcaption{font-size:12px;line-height:1.8;margin-top:16px}.pair strong{font-size:15px;font-weight:600}
.dialogfoot{gap:16px;margin-top:24px;font-size:12px}#detail-note{margin-top:20px;font-size:12px;line-height:1.8}
@media(min-width:1440px){:root{--page-gutter:max(48px,calc((100vw - 1344px)/2))}}
@media(max-width:1100px){:root{--page-gutter:30px}.atlas-heading{gap:24px}.atlas-title{padding-left:24px}.atlas-toolbar{gap:16px}.atlas-links{gap:16px}.edition-switch button{min-width:90px;padding-inline:12px}}
@media(max-width:850px){.atlas-toolbar{flex-wrap:wrap}.atlas-links{width:100%;margin:0;gap:24px}.atlas-title h1{font-size:22px}#search{max-width:none}.atlas-heading{gap:20px}.atlas-title{padding-left:20px}}
@media(max-width:540px){:root{--page-gutter:23px}body{height:auto;min-height:100dvh;grid-template-rows:auto minmax(400px,1fr)}.atlas-heading{display:grid;grid-template-columns:1fr auto;gap:16px;padding:20px 0}.atlas-wordmark{font-size:24px}.atlas-wordmark img{width:24px;height:24px}.atlas-title{grid-column:1/-1;grid-row:2;border:0;padding:0}.atlas-title h1{font-size:24px;margin-top:6px}.atlas-home{font-size:11px;padding:9px 12px;gap:16px}.atlas-toolbar{gap:12px;padding-top:16px}.edition-switch{flex:1}.edition-switch button{min-width:0;flex:1;font-size:12px;padding:7px 12px}#search{min-width:120px;width:120px;flex:.8;font-size:12px;padding:11px 10px}.atlas-links{gap:20px}.atlas-links a{font-size:11px}.atlas-caption{gap:12px;margin-top:12px;align-items:flex-start}#edition-line{gap:4px;flex-direction:column;align-items:flex-start}.controls{right:12px;top:12px}.controls button{padding:7px 9px;font-size:11px}.status{left:12px;bottom:12px;max-width:calc(100% - 24px);font-size:10px}.map-note{display:none}dialog{padding:20px;width:calc(100vw - 24px);max-height:calc(100dvh - 24px)}.dialoghead{flex-wrap:wrap;gap:12px}.dialoghead h2{font-size:20px}.pair{gap:16px;margin-top:20px}.pair figure{padding:16px}.dialogfoot{gap:12px}.dialogfoot a{width:100%;margin:0}}