.dr-lab{--dr-ink:#1b2b39;--dr-muted:#4d616d;--dr-line:#cdd9dc;--dr-panel:#f5f8f6;--dr-accent:#165f55;color:var(--dr-ink);background:#fff;border:1px solid var(--dr-line);border-radius:20px;padding:clamp(16px,3vw,32px);margin:32px 0;font:16px/1.6 system-ui,sans-serif;overflow:hidden}.dr-lab *{box-sizing:border-box}.dr-lab h2,.dr-lab h3,.dr-lab p,.dr-lab figure{margin:0 0 14px}.dr-lab h2{font-size:clamp(27px,4vw,42px);line-height:1.1;letter-spacing:-.035em}.dr-lab h3{font-size:20px;line-height:1.25}.dr-eyebrow{text-transform:uppercase;font:700 11px/1.4 ui-monospace,monospace;letter-spacing:.13em;color:var(--dr-accent)}.dr-heading{max-width:780px}.dr-top-controls{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}.dr-lab label{display:block;font-size:13px;font-weight:700;margin:0 0 14px}.dr-lab select,.dr-lab button,.dr-actions a{font:inherit;min-height:44px;border-radius:8px;border:1px solid #94abae;background:#fff;color:var(--dr-ink);padding:9px 12px}.dr-lab select{display:block;width:100%;margin-top:6px}.dr-lab button,.dr-actions a{cursor:pointer;font-size:14px;font-weight:650}.dr-lab button:disabled,.dr-lab select:disabled{cursor:not-allowed;opacity:.55}.dr-lab button:hover:not(:disabled),.dr-actions a:hover{background:#e8f2ed}.dr-lab :focus-visible{outline:3px solid #c76617;outline-offset:3px}.dr-lab .dr-primary{background:var(--dr-accent);color:white;border-color:var(--dr-accent)}.dr-lab .dr-primary:hover:not(:disabled){background:#10483f}.dr-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:24px}.dr-main,.dr-settings,.dr-bottom>section{min-width:0}.dr-settings{background:var(--dr-panel);padding:20px;border-radius:12px;align-self:start}.dr-settings button{width:100%;margin:0 0 8px}.dr-notice{font-size:13px;background:#f1f4f9;border-left:3px solid #526c99;padding:10px 12px;border-radius:0 7px 7px 0}.dr-small,.dr-lab figcaption{font-size:12px;color:var(--dr-muted);line-height:1.55}.dr-chart{min-height:90px;width:100%}.dr-chart svg{display:block;width:100%;height:auto;border:1px solid #e0e7e6;border-radius:8px;background:#fff}.dr-key{display:flex;flex-wrap:wrap;gap:5px 15px;font-size:12px;font-weight:650;margin:10px 0}.dr-key span:nth-child(1){color:#146a62}.dr-key span:nth-child(2){color:#805a00}.dr-key span:nth-child(3){color:#5847ad}.dr-key span:nth-child(4){color:#a23956}.dr-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:15px 0}.dr-metrics>div{border:1px solid var(--dr-line);border-radius:8px;padding:12px}.dr-metrics dt{font-size:11px;line-height:1.35;color:var(--dr-muted)}.dr-metrics dd{font:700 clamp(17px,2.3vw,24px)/1.3 ui-monospace,monospace;margin:6px 0 0}.dr-bottom{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:25px 0}.dr-bottom label{max-width:360px}.dr-lab details{border-top:1px solid var(--dr-line);padding:14px 0}.dr-lab summary{cursor:pointer;font-weight:650;min-height:44px;padding-top:8px}.dr-lab details p{font-size:14px}.dr-table-wrap{max-height:350px;overflow:auto;border:1px solid var(--dr-line);border-radius:8px}.dr-lab table{font:12px/1.4 ui-monospace,monospace;width:100%;border-collapse:collapse}.dr-lab th,.dr-lab td{padding:10px;text-align:left;border-bottom:1px solid #dde6e5;white-space:nowrap}.dr-lab th{background:#f4f7f6}.dr-lab caption{white-space:normal;padding:10px;text-align:left;font:12px/1.5 system-ui,sans-serif}.dr-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.dr-actions a{display:inline-flex;align-items:center;text-decoration:underline}.dr-lab [hidden]{display:none!important}#dr-status{padding:12px 0;font-size:13px;min-height:44px;color:#31584d;overflow-wrap:anywhere}.dr-lab .dr-error{color:#8f263e!important}.dr-lab .dr-selected-mark{stroke:#151e25;stroke-width:2.3}.dr-loading{opacity:.55}.dr-lab code{font-family:ui-monospace,monospace}@media(max-width:850px){.dr-layout{grid-template-columns:1fr}.dr-settings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.dr-settings h3,.dr-settings>p{grid-column:1/-1}.dr-settings>div{min-width:0}.dr-bottom{grid-template-columns:1fr}.dr-top-controls{grid-template-columns:1fr}.dr-metrics dd{font-size:19px}}@media(max-width:390px){.dr-settings{display:block}.dr-metrics{grid-template-columns:1fr}.dr-metrics>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.dr-metrics dd{margin:0}.dr-lab{padding:14px;border-radius:12px}.dr-actions>*{width:100%}}

.dr-lab{scroll-margin-top:96px}

/* The lab uses a fixed light scientific surface in every surrounding theme. */
.article-body .dr-lab h2,.article-body .dr-lab h3,.article-body .dr-lab p,.article-body .dr-lab summary{color:var(--dr-ink)}
.article-body .dr-lab .dr-small,.article-body .dr-lab figcaption{color:var(--dr-muted)}
.article-body .dr-lab .dr-eyebrow{color:var(--dr-accent)}
.article-body .dr-lab code{color:var(--dr-ink);background:#edf3f1}

.article-body .dr-lab label{color:var(--dr-ink)}
.article-body .dr-lab select{background:#fff;color:var(--dr-ink);border-color:#94abae}
.dr-settings{align-items:start}.dr-settings button{align-self:start}
@media(max-width:600px){.dr-settings{display:block}.dr-metrics{grid-template-columns:1fr}.dr-metrics>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.dr-metrics dd{margin:0}}