/* Showcase — one stylesheet for the static landing and the Worker-rendered
   gated/admin pages. Boring on purpose: no build step, no external requests. */

:root {
  --ink: #14181d;
  --ink-soft: #4a5560;
  --line: #dfe3e8;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --accent: #14507a;
  --accent-soft: #e8f0f6;
  --bad: #9b2c2c;
  --ok: #1f6f43;
  --radius: 10px;
  --max: 960px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e9edf1;
    --ink-soft: #a3aeb9;
    --line: #2b333c;
    --bg: #12161a;
    --bg-soft: #181e24;
    --accent: #7db6e0;
    --accent-soft: #1b2a36;
    --bad: #f0a1a1;
    --ok: #7fd0a4;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

a { color: var(--accent); }
a:hover { text-decoration: none; }

h1 { font-size: clamp(2rem, 6vw, 3rem); line-height: 1.15; margin: 0 0 .4em; letter-spacing: -.02em; }
h2 { font-size: 1.35rem; margin: 2.5rem 0 .6rem; letter-spacing: -.01em; }
h3 { font-size: 1.05rem; margin: 0 0 .3rem; }

.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: var(--ink-soft); margin: 0 0 .8rem; }
.lede { font-size: 1.1rem; color: var(--ink-soft); max-width: 60ch; }
.pull { font-size: 1.05rem; font-weight: 600; border-left: 3px solid var(--accent); padding-left: 14px; margin: 1.6rem 0; }
.draft { background: var(--bg-soft); border: 1px dashed var(--line); border-radius: var(--radius); padding: 14px 16px; color: var(--ink-soft); }
.error { color: var(--bad); font-weight: 600; }
.keynote { margin-top: 2.5rem; color: var(--ink-soft); border-top: 1px solid var(--line); padding-top: 1rem; }

.hero { padding: 4rem 0 1rem; }

.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 1.6rem 0; }

.button, button {
  display: inline-block;
  font: inherit;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
@media (prefers-color-scheme: dark) { .button, button { color: #0e1519; } }
.button.ghost, button.ghost { background: transparent; color: var(--accent); }
button.danger { background: transparent; border-color: var(--bad); color: var(--bad); padding: 6px 12px; font-size: .85rem; }
button.primary { font-weight: 600; }

.numbers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 2.5rem 0;
}
.numbers div { background: var(--bg); padding: 18px; }
.numbers strong { display: block; font-size: 1.5rem; letter-spacing: -.02em; }
.numbers span { display: block; color: var(--ink-soft); font-size: .9rem; margin-top: .25rem; }

.two { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.6rem 2rem; }
.two p { color: var(--ink-soft); margin: 0; }

.skills { display: grid; grid-template-columns: 1fr; gap: .2rem 1.5rem; margin: 0; }
@media (min-width: 700px) { .skills { grid-template-columns: 170px 1fr; } }
.skills dt { font-weight: 600; padding-top: .55rem; }
.skills dd { margin: 0; padding: .55rem 0; color: var(--ink-soft); border-bottom: 1px solid var(--line); }

.gate { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 3rem 0; }

.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 1.2rem 0; max-width: 520px; }
.card label { display: block; margin-bottom: .9rem; font-size: .9rem; font-weight: 600; }
.card input, .card textarea {
  display: block; width: 100%; margin-top: .35rem; padding: 11px 12px;
  font: inherit; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
}
.card input:focus, .card textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.card small { font-weight: 400; color: var(--ink-soft); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 2rem 0; }
.card-link {
  display: block; padding: 18px; text-decoration: none; color: inherit;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-soft);
}
.card-link:hover { border-color: var(--accent); }
.card-link h2 { margin: 0 0 .3rem; font-size: 1.1rem; color: var(--accent); }
.card-link p { margin: 0; color: var(--ink-soft); font-size: .92rem; }

.nav { border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.nav .wrap { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; padding-top: 12px; padding-bottom: 12px; }
.nav a { text-decoration: none; font-size: .9rem; color: var(--ink-soft); }
.nav a.brand { font-weight: 700; color: var(--ink); margin-right: .5rem; }
.nav a.on, .nav a:hover { color: var(--accent); }

table.keys { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .92rem; }
table.keys td { border-bottom: 1px solid var(--line); padding: 10px 8px; vertical-align: top; }
.pill { display: inline-block; font-size: .75rem; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--ink-soft); }
.pill.ok { color: var(--ok); border-color: var(--ok); }
.pill.bad { color: var(--bad); border-color: var(--bad); }

.minted { border: 2px solid var(--accent); background: var(--accent-soft); border-radius: var(--radius); padding: 16px 18px; margin: 1.2rem 0; }
.minted .code { font: 700 1.4rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .06em; margin: .3rem 0; word-break: break-all; }
.minted .link { font: .9rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; color: var(--ink-soft); }

.foot { border-top: 1px solid var(--line); margin-top: 4rem; padding: 1.5rem 0 2.5rem; color: var(--ink-soft); font-size: .9rem; }

main.wrap { padding-bottom: 2rem; }
section { margin-bottom: 1rem; }

/* Timeline — a rail of dated milestones (generated from content/timeline.yaml) */
.tl-controls { display: flex; align-items: center; gap: 12px; margin: 1.2rem 0 .4rem; flex-wrap: wrap; }
.tl-toggle { padding: 5px 12px; font-size: .82rem; }
.tl-count { color: var(--ink-soft); font-size: .82rem; }

.tl { list-style: none; margin: 0; padding: 0 0 0 26px; border-left: 2px solid var(--line); }

.tl-period { position: relative; padding: 0 0 2.2rem 0; }
.tl-period::before {
  content: ""; position: absolute; left: -33px; top: 4px;
  width: 14px; height: 14px; border-radius: 99px;
  background: var(--accent); border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--accent);
}
.tl-when {
  margin: 0; font-size: .78rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent);
}
.tl-title { margin: .15rem 0 .4rem; font-size: 1.15rem; letter-spacing: -.01em; }
.tl-summary { margin: 0 0 .8rem; color: var(--ink-soft); max-width: 62ch; }

.tl-item { border-top: 1px solid var(--line); }
.tl-item:last-of-type { border-bottom: 1px solid var(--line); }
.tl-item > summary {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px;
  padding: 9px 2px; cursor: pointer; list-style: none; font-size: .95rem;
}
.tl-item > summary::-webkit-details-marker { display: none; }
.tl-item > summary::before {
  content: "+"; color: var(--ink-soft); font-weight: 700; width: 12px; flex: none;
}
.tl-item[open] > summary::before { content: "\2013"; }
.tl-item > summary:hover .tl-headline { color: var(--accent); }
.tl-item > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tl-headline { font-weight: 600; flex: 1 1 12rem; min-width: 0; }
.tl-itemdate { font-size: .76rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; }

.tl-kind {
  font-size: .64rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--ink-soft); border: 1px solid var(--line);
  border-radius: 99px; padding: 1px 8px; white-space: nowrap;
}
.tl-kind.k-incident, .tl-kind.k-abandoned { color: var(--bad); border-color: var(--bad); }
.tl-kind.k-caught, .tl-kind.k-demo { color: var(--accent); border-color: var(--accent); }
.tl-kind.k-rule { color: var(--ok); border-color: var(--ok); }

.tl-body { padding: 0 2px 12px 14px; }
.tl-body p { margin: 0 0 .5rem; color: var(--ink-soft); font-size: .95rem; }
.tl-gap { font-size: .85rem; border-left: 3px solid var(--accent); padding-left: 10px; }
.tl-source { margin: .7rem 0 0; font-size: .76rem; color: var(--ink-soft); opacity: .8; }