/* Solid, neutral surfaces for developer tools, documentation, and signup. */
:root {
  color-scheme: dark;
  --bg: #181818; --bg-2: #202020; --text: #ededed; --muted: #bcbcbc; --faint: #aaa;
  --surface: #202020; --surface-2: #2b2b2b; --surface-solid: #181818;
  --border: #3b3b3b; --border-strong: #777; --hairline: #3b3b3b; --accent: #ededed;
  --button-bg: #ededed; --button-text: #202020; --button-hover: #d5d5d5;
  --error: #ff9494; --success: #86dca0; --warning: #e9c576;
  --radius: 6px; --radius-sm: 6px; --radius-lg: 8px; --maxw: 1200px; --nav-h: 72px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #fff; --bg-2: #fafafa; --text: #202020; --muted: #555; --faint: #666;
  --surface: #fafafa; --surface-2: #f1f1f1; --surface-solid: #fff;
  --border: #dedede; --border-strong: #aaa; --hairline: #dedede; --accent: #303030;
  --button-bg: #262626; --button-text: #fff; --button-hover: #444;
  --error: #a51c1c; --success: #166534; --warning: #785200;
}
.themeToggle { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; min-height: 44px; padding: 8px 12px; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; cursor: pointer; }
.themeToggle:hover { background: var(--surface-2); }
.themeToDark, :root[data-theme="light"] .themeToLight { display: none; }
:root[data-theme="light"] .themeToDark { display: inline; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 0; background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a, input, textarea, select, summary, [tabindex] { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.glixo-site, .portalRoot { min-height: 100vh; display: flex; flex-direction: column; }
h1,h2,h3,h4 { color: var(--text); margin: 0; font-weight: 650; line-height: 1.25; letter-spacing: -.025em; }
p { color: var(--muted); }
code { font-family: var(--mono); color: var(--text); font-size: .9em; overflow-wrap: anywhere; }
.eyebrow { color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; min-height: 44px; border: 1px solid var(--border); border-radius: var(--radius); font-weight: 600; font-size: 14px; cursor: pointer; }
.btn-primary { color: var(--button-text); background: var(--button-bg); border-color: var(--button-bg); }
.btn-primary:hover { background: var(--button-hover); }
.btn-secondary, .btn-ghost { color: var(--text); background: var(--bg); }
.btn-sm { padding: 8px 13px; }
.glixo-nav, .nav { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 1px solid var(--border); }
.glixo-nav-inner, .nav-inner { max-width: var(--maxw); margin: auto; min-height: var(--nav-h); padding: 12px 24px; display: flex; align-items: center; gap: 20px; }
.glixo-brand, .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); flex-shrink: 0; }
.brand-mark, .glixo-brand-mark { width: 28px; height: 28px; display: grid; place-items: center; }
.brand-mark img, .glixo-brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.glixo-brand-text { display: flex; flex-direction: column; line-height: 1.3; }
.brand-name, .glixo-brand-text strong { font-size: 16px; font-weight: 650; }
.brand-sub, .glixo-brand-text small { color: var(--muted); font-size: 11px; }
.portalNavCluster { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.glixo-nav-links, .nav-links { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.glixo-nav-links a, .nav-links a { padding: 9px 10px; color: var(--muted); font-size: 14px; border-radius: var(--radius); }
.glixo-nav-links a:hover, .nav-links a:hover, .nav-links .active, .nav-links .is-active { color: var(--text); background: var(--surface-2); }
.nav-divider { height: 22px; width: 1px; background: var(--border); }
.glixo-nav-actions, .nav-actions { display: flex; gap: 8px; align-items: center; }
.portalNavToggle { display: none; }
.glixo-frame, .page-frame { flex: 1; width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 40px 24px 64px; display: grid; grid-template-columns: 216px minmax(0,1fr); gap: 48px; align-items: start; }
.glixo-sidebar, .page-sidebar { position: sticky; top: calc(var(--nav-h) + 24px); max-height: calc(100vh - var(--nav-h) - 48px); overflow-y: auto; }
.glixo-sidebar-label, .page-sidebar-label { color: var(--faint); font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .06em; margin: 16px 10px 8px; }
.glixo-sidebar-nav, .page-sidebar-nav { display: flex; flex-direction: column; gap: 3px; }
.glixo-sidebar a, .page-sidebar a { display: block; padding: 8px 10px; border-radius: var(--radius); color: var(--muted); font-size: 14px; }
.glixo-sidebar a:hover, .page-sidebar a:hover, .page-sidebar a.active { color: var(--text); background: var(--surface-2); }
.glixo-main, .page-main { min-width: 0; }
.glixo-card, .glass-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); padding: 22px; }
.glixo-footer, .footer { max-width: var(--maxw); width: 100%; margin: auto auto 0; padding: 28px 24px 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.portalFooterBrand { display: inline-flex; align-items: center; gap: 9px; color: var(--text); font-size: 15px; font-weight: 650; }
.portalFooterBrand img { display: block; }
.footer-links, .glixo-footer-links { margin-left: auto; display: flex; flex-wrap: wrap; gap: 14px 22px; }
.footer-links a:hover { text-decoration: underline; }
.copy { width: 100%; margin: 0; color: var(--muted); font-size: 12px; }
.prose { max-width: 820px; }
.prose h1 { font-size: clamp(30px,4vw,42px); margin-bottom: 18px; }
.prose h2 { font-size: 23px; margin: 36px 0 12px; }
.prose h3 { font-size: 18px; margin: 28px 0 10px; }
.prose p, .prose li { color: var(--muted); font-size: 16px; line-height: 1.75; margin: 0 0 14px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose code { padding: 2px 5px; background: var(--surface-2); border-radius: 3px; }
.prose pre { padding: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: auto; font: 13px/1.7 var(--mono); }
.prose pre code { padding: 0; background: transparent; }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; }
.prose td, .prose th { padding: 10px; border: 1px solid var(--border); text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.prose th { background: var(--surface); }
.docsContents summary { display: none; }
@media (max-width: 1020px) {
  .portalNavToggle { display: inline-grid; place-content: center; gap: 5px; margin-left: auto; width: 44px; height: 44px; padding: 0; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); cursor: pointer; }
  .portalNavToggle span { width: 20px; height: 2px; display: block; background: currentColor; }
  .portalNavCluster { display: none; position: absolute; top: 100%; left: 0; right: 0; margin: 0; padding: 16px 24px; border-bottom: 1px solid var(--border); background: var(--bg); align-items: stretch; flex-direction: column; }
  .is-nav-open .portalNavCluster { display: flex; }
  .portalNavCluster .nav-links { display: grid; }
  .portalNavCluster .nav-divider { width: 100%; height: 1px; }
}
@media (max-width: 900px) {
  .glixo-nav-inner, .nav-inner { padding-inline: 16px; }
  .glixo-frame, .page-frame { grid-template-columns: minmax(0,1fr); padding: 24px 16px 48px; gap: 28px; }
  .glixo-sidebar, .page-sidebar { position: static; max-height: none; }
  .docsContents summary { display: block; cursor: pointer; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; font-weight: 600; }
  .docsContents summary::after { content: ' +'; float: right; }
  .docsContents[open] summary::after { content: ' −'; }
  .docsContents nav { padding-top: 12px; }
  .footer, .glixo-footer { padding-inline: 16px; }
  .footer-links, .glixo-footer-links { margin-left: 0; width: 100%; }
}