/* Local styles: each domain can deploy without sibling files. */
:root {
  color-scheme: dark;
  --bg: #0a0a0f;
  --surface: #10151b;
  --text: #c1c9d4;
  --muted: #8d99a8;
  --accent: #22d3ee;
  --line: #28323c;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 15px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.75; }
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, #ffffff02 3px, #ffffff02 4px);
}
body[data-site="devlog"] { --accent: #e9c66c; }
body[data-site="stream"] { --accent: #e996f5; }
a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--accent); }
a:focus-visible, pre:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
::selection { color: var(--bg); background: var(--accent); }
.skip { position: absolute; top: -100px; left: 20px; padding: 8px 16px; background: var(--bg); z-index: 3; }
.skip:focus { top: 10px; }
.shell { width: min(1100px, calc(100% - 64px)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: #39ff14; text-decoration: none; font-weight: 700; letter-spacing: .04em; white-space: nowrap; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 26px; flex-wrap: wrap; font-size: 12px; }
nav a { text-decoration: none; color: var(--muted); }
nav a[aria-current="page"] { color: var(--accent); }
main { padding-block: 76px 90px; min-height: calc(100vh - 174px); }
.eyebrow, .section-label { color: var(--accent); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; }
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 28px; }
.eyebrow::after { content: ""; height: 1px; flex: 1; background: var(--line); }
h1, h2, h3, p { margin-top: 0; }
h1 { color: #f0f6fc; font-size: clamp(36px, 5.8vw, 70px); letter-spacing: -.06em; line-height: 1.12; margin-bottom: 24px; font-weight: 600; }
h1 em { color: var(--accent); font-style: normal; }
h2 { font-size: 22px; color: #f0f6fc; line-height: 1.4; letter-spacing: -.03em; }
h3 { font-size: 16px; color: #f0f6fc; line-height: 1.4; }
.lede { max-width: 640px; color: var(--muted); font-size: 16px; line-height: 1.85; margin-bottom: 24px; }
.hero { margin-bottom: 60px; }
.status { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; color: var(--muted); }
.status::before { content: ""; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
.columns { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 64px; align-items: start; }
section, article, aside { min-width: 0; scroll-margin-top: 32px; }
.section-label { margin-bottom: 18px; }
.guide-list { list-style: none; padding: 0; margin: 0; }
.guide-list li { border-top: 1px solid var(--line); }
.guide-list li:last-child { border-bottom: 1px solid var(--line); }
.guide { display: grid; grid-template-columns: 25px minmax(0, 1fr) 18px; gap: 16px; padding: 22px 0; text-decoration: none; }
.guide .number, .guide .arrow { color: var(--accent); font-size: 12px; padding-top: 3px; }
.guide strong { color: #e6edf3; font-size: 16px; font-weight: 500; display: block; }
.guide small { display: block; color: var(--muted); font-size: 12px; line-height: 1.7; margin-top: 5px; }
.guide:hover strong { color: var(--accent); }
.terminal { border: 1px solid var(--line); background: var(--surface); margin-block: 24px; }
.terminal-title { font-size: 10px; color: var(--accent); letter-spacing: .08em; padding: 11px 16px; border-bottom: 1px solid var(--line); }
pre { margin: 0; padding: 20px 16px; overflow-x: auto; font-size: 11px; line-height: 1.9; }
code { font-family: inherit; }
.note { color: var(--muted); font-size: 12px; }
.text-link { color: var(--accent); font-size: 12px; }
.aside-block { margin-bottom: 38px; }
.aside-block p { font-size: 13px; }
.entry { border-top: 1px solid var(--line); padding-top: 24px; }
.entry-meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 24px; }
.entry-meta .tag { color: var(--accent); }
.entry h2 { font-size: 32px; margin-bottom: 18px; }
.entry p { font-size: 14px; }
.entry .signature { color: var(--accent); font-size: 12px; margin-top: 28px; }
.plain-list { list-style: none; padding: 0; margin: 0; color: var(--muted); font-size: 12px; }
.plain-list li { border-top: 1px solid var(--line); padding-block: 12px; }
.stream { display: flex; flex-direction: column; justify-content: center; min-height: 72vh; }
.stream h1 { font-size: clamp(36px, 8.3vw, 92px); margin-top: 34px; margin-bottom: 30px; letter-spacing: -.065em; }
.stream h1 span { color: var(--accent); }
.signal { display: flex; align-items: center; gap: 5px; height: 48px; margin-block: 20px 34px; }
.signal i { display: block; width: 2px; height: var(--height); background: var(--accent); opacity: .65; }
.stream .lede { max-width: 440px; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { padding-block: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 10px; }
.footer-inner p { margin: 0; }
.footer-inner a { font-size: 11px; }
@media (max-width: 760px) {
  .shell { width: calc(100% - 40px); }
  .header-inner { align-items: flex-start; flex-direction: column; gap: 12px; padding-block: 18px; }
  nav { gap: 24px; }
  main { padding-block: 48px 60px; }
  .hero { margin-bottom: 40px; }
  .columns { grid-template-columns: 1fr; gap: 44px; }
  .lede { font-size: 14px; }
  .stream { min-height: 65vh; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Live viewer: the site's terminal palette, typography, and squared panels. */
.live-viewer { height: 100svh; min-height: 620px; display: flex; flex-direction: column; overflow: hidden; }
.live-viewer .shell { width: min(1440px, calc(100% - 64px)); }
.live-viewer .header-inner { min-height: 62px; }
.live-viewer .footer-inner { padding-block: 14px; }
.viewer { flex: 1; min-height: 0; padding-block: 24px 12px; display: flex; flex-direction: column; }
.viewer-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.viewer-heading .eyebrow { margin-bottom: 8px; }
.viewer h1 { font-size: clamp(24px, 3.4vw, 42px); margin: 0; letter-spacing: -.055em; }
.local-scope { color: var(--muted); font-size: 11px; margin: 0; text-align: right; }
.connection-controls { display: flex; align-items: center; gap: 12px; }
.viewer input, .viewer button, .close-detail { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 0; }
.viewer input { padding: 8px 12px; min-width: 0; font-size: 12px; }
.viewer input::placeholder { color: var(--muted); }
.viewer button { padding: 8px 14px; cursor: pointer; }
.viewer button:hover { border-color: var(--accent); }
.viewer input:focus-visible, .viewer button:focus-visible, .close-detail:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.connection-controls label, .search-label { color: var(--muted); font-size: 11px; }
#node { flex: 1; }
.connection-controls button { color: var(--accent); font-size: 11px; }
.stream-toolbar { display: flex; align-items: center; gap: 12px; padding-block: 14px 12px; }
.stream-toolbar .status { margin: 0 auto 0 0; }
.status[data-state="idle"]::before, .status[data-state="disconnected"]::before { background: var(--muted); }
.status[data-state="connecting"]::before { background: #e9c66c; }
.status[data-state="connected"]::before { background: #39ff14; }
#query { width: min(280px, 42%); padding-block: 5px; }
.node-identity { display: flex; justify-content: space-between; gap: 12px; font-size: 10px; color: var(--muted); border-block: 1px solid var(--line); padding-block: 8px; margin-bottom: 12px; }
#identity { overflow-wrap: anywhere; }
.node-identity b { color: var(--accent); font-weight: normal; }
#queue { color: var(--text); }
.stream-viewport { position: relative; flex: 1; min-height: 0; }
.live-grid { display: grid; gap: 12px; height: 100%; }
.value-slot { min-height: 0; min-width: 0; }
.viewer .value-card { width: 100%; height: 100%; display: flex; flex-direction: column; text-align: left; padding: 15px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); animation: arrive .25s ease-out; }
.value-card[hidden] { display: none; }
.value-card.flash { animation: overwrite .7s ease-out; }
.value-card.out { opacity: 0; transition: opacity .25s; }
.card-key { font-size: 13px; color: #f0f6fc; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; width: 100%; margin-bottom: 10px; }
.card-payload { font-size: 11px; line-height: 1.6; color: var(--muted); white-space: pre-wrap; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-size { color: var(--muted); font-size: 9px; margin-top: auto; padding-top: 6px; }
.lifetime { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.ttl-track { flex: 1; height: 3px; background: var(--line); overflow: hidden; }
.ttl-fill { display: block; height: 100%; background: var(--accent); transform-origin: left; }
.ttl-fill.late { background: #e9a46c; }
.ttl-left { font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
.stream-empty { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; pointer-events: none; padding: 20px; }
.stream-empty[hidden] { display: none; }
.empty-mark { color: var(--accent); font-size: 26px; margin-bottom: 12px; }
.stream-empty h2 { font-size: 18px; margin-bottom: 8px; }
.stream-empty p { font-size: 11px; color: var(--muted); max-width: 50ch; }
.stream-note { font-size: 9px; color: var(--muted); margin: 10px 0 0; }
#detail { color: var(--text); background: var(--bg); border: 1px solid var(--accent); padding: 0; width: min(760px, calc(100% - 32px)); max-height: calc(100svh - 48px); }
#detail::backdrop { background: #000b; }
.detail-body { padding: 28px; }
.close-detail { position: absolute; right: 12px; top: 8px; border: 0; padding: 4px 10px; font-size: 24px; cursor: pointer; }
#detail-key { overflow-wrap: anywhere; }
#detail-meta { display: grid; grid-template-columns: max-content minmax(0,1fr); gap: 6px 18px; font-size: 11px; }
#detail-meta dt { color: var(--muted); }
#detail-meta dd { margin: 0; overflow-wrap: anywhere; }
#detail-status { font-size: 11px; color: var(--accent); }
#detail-payload { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 35vh; border: 1px solid var(--line); background: var(--surface); margin-bottom: 14px; }
@keyframes arrive { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }
@keyframes overwrite { from { border-color: var(--accent); background: #e996f522; } to { border-color: var(--line); background: var(--surface); } }
@media (max-width: 680px) {
  .live-viewer { height: auto; min-height: 100svh; overflow: auto; }
  .live-viewer .shell { width: calc(100% - 32px); }
  .live-viewer .header-inner { gap: 8px; padding-block: 12px; }
  .viewer { padding-top: 20px; }
  .viewer-heading { margin-bottom: 16px; }
  .local-scope { display: none; }
  .connection-controls { gap: 8px; }
  .connection-controls label { display: none; }
  .stream-toolbar { flex-wrap: wrap; }
  .stream-toolbar .status { flex-basis: 100%; }
  #query { width: auto; flex: 1; }
  .node-identity { flex-wrap: wrap; }
  .stream-viewport { min-height: 260px; }
  .live-grid { height: auto; grid-template-columns: minmax(0,1fr); }
  .viewer .value-card { min-height: 160px; }
  .stream-note { line-height: 1.8; }
  .detail-body { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .viewer .value-card, .value-card.flash, .value-card.out { animation: none; transition: none; }
}