:root {
  --bg: #f7f8f7;
  --surface: #ffffff;
  --border: #dde1de;
  --ink: #1c211f;
  --muted: #5b655f;
  --accent: #1f6e4f;
  --accent-ink: #ffffff;
  --hold: #9aa39c;
  --review: #8a7a3a;
  --candidate: #2f6f8f;
  --priority: #1f6e4f;
  --code-bg: #eef1ee;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141716;
    --surface: #1b1f1d;
    --border: #2c322e;
    --ink: #e9ece9;
    --muted: #9aa39c;
    --accent: #4fbf8f;
    --accent-ink: #0b1210;
    --hold: #6b746e;
    --review: #c9b25e;
    --candidate: #6fb4d6;
    --priority: #4fbf8f;
    --code-bg: #232823;
  }
}
:root[data-theme="dark"] {
  --bg: #141716;
  --surface: #1b1f1d;
  --border: #2c322e;
  --ink: #e9ece9;
  --muted: #9aa39c;
  --accent: #4fbf8f;
  --accent-ink: #0b1210;
  --hold: #6b746e;
  --review: #c9b25e;
  --candidate: #6fb4d6;
  --priority: #4fbf8f;
  --code-bg: #232823;
}

* { box-sizing: border-box; }
html { color-scheme: light dark; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
}
code { font-family: var(--font-mono); background: var(--code-bg); padding: 0.1em 0.4em; border-radius: 4px; font-size: 0.92em; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.brand { font-weight: 700; font-size: 1.15rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.site-header nav { display: flex; gap: 1.25rem; }
.site-header nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--accent); }

main { max-width: 960px; margin: 0 auto; padding: 2rem 1.5rem 3rem; }

.hero h1 { font-size: 2.1rem; margin: 0 0 0.6rem; text-wrap: balance; }
.hero .lede { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
.hero p { max-width: 68ch; }
.disclaimer {
  border-left: 3px solid var(--accent);
  background: var(--surface);
  padding: 0.75rem 1rem;
  border-radius: 0 6px 6px 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.cta {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.65rem 1.1rem;
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  font-weight: 600;
  border-radius: 6px;
}
.cta:hover, .cta:focus-visible { filter: brightness(1.08); }

section.preview, section.page-head { margin-top: 2.5rem; }
h2 { font-size: 1.35rem; margin-bottom: 0.25rem; }
.muted { color: var(--muted); font-size: 0.92rem; }
.summary-line { font-size: 1rem; margin: 0.5rem 0; }

#filter {
  width: 100%;
  max-width: 360px;
  margin-top: 1rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.95rem;
}
#filter:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.table-wrap { overflow-x: auto; margin-top: 1rem; border: 1px solid var(--border); border-radius: 8px; }
table.domains { width: 100%; border-collapse: collapse; background: var(--surface); font-size: 0.92rem; }
table.domains th, table.domains td { padding: 0.55rem 0.75rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.domains td.why { white-space: normal; min-width: 22ch; max-width: 40ch; color: var(--muted); }
table.domains th { color: var(--muted); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.03em; }
table.domains tbody tr:last-child td { border-bottom: none; }
table.domains .domain { font-family: var(--font-mono); font-weight: 600; }
table.domains .num { font-variant-numeric: tabular-nums; }

.tier {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #fff;
}
.tier-priority { background: var(--priority); }
.tier-candidate { background: var(--candidate); }
.tier-review { background: var(--review); }
.tier-hold { background: var(--hold); }

.count-line { margin-top: 0.6rem; }

.batch-list { list-style: none; margin: 1.5rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.batch-list li { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.batch-list a { color: var(--ink); text-decoration: none; font-weight: 600; }
.batch-list a:hover, .batch-list a:focus-visible { color: var(--accent); }

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}
.site-footer p { margin: 0.35rem 0; max-width: 70ch; }

@media (max-width: 640px) {
  main { padding: 1.5rem 1rem 2rem; }
  .hero h1 { font-size: 1.7rem; }
  .site-header { padding: 0.85rem 1rem; }
}