:root {
  --paper: #fff;
  --ink: #111;
  --muted: #666;
  --rule: #ddd;
  --accent: #8a3b12;
  --chip: #f0f0f0;
  --chip-on: #111;
  --chip-on-ink: #fff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171512;
    --ink: #ece6da;
    --muted: #9d958a;
    --rule: #34302a;
    --accent: #e0864f;
    --chip: #262320;
    --chip-on: #ece6da;
    --chip-on-ink: #171512;
  }
}
* { box-sizing: border-box; }
html { background: var(--paper); }
body {
  margin: 0 auto;
  max-width: 44rem;
  padding: 3rem 1.25rem 4rem;
  color: var(--ink);
  font-family: Iowan Old Style, Palatino Linotype, "Book Antiqua", Georgia, serif;
  font-size: 1.0625rem;
  line-height: 1.55;
}
header h1 {
  margin: 0 0 .75rem;
  font-size: 2.25rem;
  font-weight: 500;
  letter-spacing: -.01em;
}
.lede { margin: 0; color: var(--muted); max-width: 38rem; }
.draft { margin-top: .6rem; color: #a33; font-style: italic; }
.controls { margin: 2.25rem 0 1.5rem; }
#q {
  width: 100%;
  padding: .55rem .75rem;
  font: inherit;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: .35rem;
}
#q:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .75rem; }
.tags button {
  font: inherit;
  font-size: .85rem;
  padding: .15rem .65rem;
  border: 0;
  border-radius: 999px;
  background: var(--chip);
  color: var(--ink);
  cursor: pointer;
}
.tags button[aria-pressed="true"] { background: var(--chip-on); color: var(--chip-on-ink); }
article {
  padding: 1.5rem 0;
  border-top: 1px solid var(--rule);
}
article h2 { margin: 0; font-size: 1.3rem; font-weight: 500; line-height: 1.3; }
article h2 a { color: var(--ink); text-decoration: none; }
article h2 a:hover { color: var(--accent); }
article h2 .anchor { color: var(--rule); font-weight: normal; font-size: .8em; }
article h2 .anchor:hover { color: var(--accent); }
article:target { border-left: 3px solid var(--accent); padding-left: 1rem; margin-left: -1.2rem; }
.byline {
  margin: .2rem 0 .75rem;
  color: var(--muted);
  font-size: .9rem;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
.byline a { color: var(--muted); }
.why { margin: 0; }
.tagline { margin: .6rem 0 0; font-size: .8rem; color: var(--muted); font-family: ui-sans-serif, system-ui, sans-serif; }
.tagline span { margin-right: .6rem; }
.empty { color: var(--muted); padding: 2rem 0; }
footer a { color: var(--muted); }
footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .9rem; }

/* External links open a new tab and carry a box-and-arrow mark. */
a[target="_blank"]::after {
  content: "";
  display: inline-block;
  width: .65em;
  height: .65em;
  margin-left: .25em;
  vertical-align: 0;
  background-color: currentColor;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12" fill="none" stroke="black" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"><path d="M5 1.5H2a.5.5 0 0 0-.5.5v8a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V7"/><path d="M7 1.5h3.5V5M10.5 1.5 5.5 6.5"/></svg>') no-repeat center / contain;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12" fill="none" stroke="black" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"><path d="M5 1.5H2a.5.5 0 0 0-.5.5v8a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V7"/><path d="M7 1.5h3.5V5M10.5 1.5 5.5 6.5"/></svg>') no-repeat center / contain;
}