:root {
  color-scheme: light dark;
  --ink: #10131a;
  --ink-soft: #444c5c;
  --ink-faint: #6b7382;
  --paper: #ffffff;
  --paper-2: #f6f7f9;
  --paper-3: #eceef2;
  --line: #dcdfe6;
  --brand: #1c3f94;
  --brand-soft: #e8edf8;
  --allow: #0f7a4a;
  --allow-soft: #e4f4eb;
  --review: #8a5a00;
  --review-soft: #fdf1dc;
  --deny: #a32020;
  --deny-soft: #fbe9e9;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, sans-serif;
  --radius: 10px;
  --wide: 1140px;
  --text: 720px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eaecf1;
    --ink-soft: #b3bac7;
    --ink-faint: #8b93a3;
    --paper: #0e1116;
    --paper-2: #161a21;
    --paper-3: #1e242e;
    --line: #2b323d;
    --brand: #9db8f2;
    --brand-soft: #1a2438;
    --allow: #57d39a;
    --allow-soft: #10281e;
    --review: #e3b264;
    --review-soft: #2a2113;
    --deny: #f08b8b;
    --deny-soft: #2b1618;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.6 var(--sans);
  text-rendering: optimizeLegibility;
}

a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 0.5em; font-weight: 620; }
h1 { font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3rem); }
h2 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
code, pre, .mono { font-family: var(--mono); font-size: 0.875em; }

pre {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0 0 1.25em;
  line-height: 1.5;
}
:not(pre) > code {
  background: var(--paper-3);
  border-radius: 4px;
  padding: 0.12em 0.35em;
}

hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

/* ---------------------------------------------------------------- structure */

.wrap { width: 100%; max-width: var(--wide); margin: 0 auto; padding: 0 24px; }
.prose { max-width: var(--text); }
.stack > * + * { margin-top: 1rem; }
.section { padding: 4rem 0; }
.section + .section { border-top: 1px solid var(--line); }
.muted { color: var(--ink-faint); }
.small { font-size: 0.875rem; }
.tiny { font-size: 0.8125rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

.grid { display: grid; gap: 1.25rem; }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.card h3 { margin-bottom: 0.35em; }
.card > :last-child { margin-bottom: 0; }

/* -------------------------------------------------------------- site header */

.masthead {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 5;
}
.masthead .wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 60px;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 640;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.05rem;
}
.brand svg { display: block; }
.nav { display: flex; gap: 1.1rem; margin-left: auto; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--ink-soft); text-decoration: none; font-size: 0.9375rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }

.btn {
  display: inline-block;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: var(--paper);
  border-radius: 8px;
  padding: 8px 15px;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 520;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-quiet {
  background: var(--paper-2);
  border-color: var(--line);
  color: var(--ink);
}

/* -------------------------------------------------------------------- hero */

.hero { padding: 5rem 0 3.5rem; }
.hero .lede { font-size: 1.1875rem; color: var(--ink-soft); max-width: 44ch; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.75rem;
  font-weight: 640;
  color: var(--brand);
  margin: 0 0 1rem;
}
.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.75rem; }

.questions { list-style: none; margin: 0; padding: 0; counter-reset: q; }
.questions li {
  counter-increment: q;
  display: flex;
  gap: 0.85rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.questions li::before {
  content: counter(q);
  font: 600 0.75rem/1.5 var(--mono);
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: 50%;
  min-width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  flex: none;
}

.pipeline { display: grid; gap: 0.5rem; margin: 0 0 1.5rem; }
.pipeline div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  background: var(--paper-2);
}
.pipeline b { font: 620 0.8125rem/1.4 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; }

/* ------------------------------------------------------------------ tables */

table { border-collapse: collapse; width: 100%; font-size: 0.9375rem; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--ink-soft); font-size: 0.8125rem; letter-spacing: 0.02em; }
tbody tr:hover { background: var(--paper-2); }
.table-scroll { overflow-x: auto; margin-bottom: 1.25rem; }
td.mono, th.mono { font-family: var(--mono); font-size: 0.8125rem; }

/* ------------------------------------------------------------------ badges */

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 1px 9px;
  font: 600 0.75rem/1.7 var(--sans);
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-allow { background: var(--allow-soft); color: var(--allow); border-color: currentColor; }
.badge-review { background: var(--review-soft); color: var(--review); border-color: currentColor; }
.badge-deny { background: var(--deny-soft); color: var(--deny); border-color: currentColor; }
.badge-neutral { background: var(--paper-3); color: var(--ink-soft); border-color: var(--line); }
.badge-ok { background: var(--allow-soft); color: var(--allow); border-color: currentColor; }
.badge-warn { background: var(--review-soft); color: var(--review); border-color: currentColor; }
.badge-bad { background: var(--deny-soft); color: var(--deny); border-color: currentColor; }

/* ------------------------------------------------------------------ figures */

.stats { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--paper-2);
}
.stat .label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-faint); }
.stat .value { font: 620 1.75rem/1.2 var(--sans); letter-spacing: -0.02em; margin-top: 4px; }
.stat .value.allow { color: var(--allow); }
.stat .value.review { color: var(--review); }
.stat .value.deny { color: var(--deny); }

dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.4rem 1.25rem; margin: 0 0 1.25rem; }
dl.kv dt { color: var(--ink-faint); font-size: 0.875rem; }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 560px) {
  dl.kv { grid-template-columns: 1fr; gap: 0.1rem 0; }
  dl.kv dd { margin-bottom: 0.6rem; }
}

details { margin: 0 0 1.25em; }
summary { cursor: pointer; color: var(--brand); }
summary:hover { text-decoration: underline; }

.notice {
  border: 1px solid var(--line);
  border-left: 3px solid var(--review);
  background: var(--review-soft);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
}
.notice.info { border-left-color: var(--brand); background: var(--brand-soft); }
.notice > :last-child { margin-bottom: 0; }

/* ------------------------------------------------------------------- forms */

label { display: block; font-size: 0.875rem; color: var(--ink-soft); margin-bottom: 4px; }
input[type="text"], input[type="password"], input[type="date"], input[type="search"], select, textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
}
input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible, button:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
}
textarea { font-family: var(--mono); font-size: 0.8125rem; line-height: 1.55; min-height: 22rem; resize: vertical; }
.filters {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  align-items: end;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 1.25rem;
}
.filters .actions { display: flex; gap: 0.5rem; }

/* --------------------------------------------------------------- dashboard */

.app-bar { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.app-bar .wrap { display: flex; align-items: center; gap: 1.25rem; min-height: 56px; flex-wrap: wrap; }
.app-nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.app-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9375rem;
  padding: 2px 0;
  border-bottom: 2px solid transparent;
}
.app-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--brand); }
.app-id { margin-left: auto; display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: var(--ink-faint); }
.app-id form { margin: 0; }
.app-id button {
  font: inherit;
  background: none;
  border: 0;
  color: var(--brand);
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}
main.app { padding: 2rem 0 4rem; }
.page-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.page-head h1 { font-size: 1.5rem; margin: 0; }
.page-head .spacer { margin-left: auto; }
.pager { display: flex; gap: 0.75rem; align-items: center; font-size: 0.875rem; }
.empty { border: 1px dashed var(--line); border-radius: var(--radius); padding: 2.5rem; text-align: center; color: var(--ink-faint); }

.login { max-width: 26rem; margin: 5rem auto; }
.login .card { background: var(--paper); }

/* ------------------------------------------------------------------ footer */

footer.site {
  border-top: 1px solid var(--line);
  background: var(--paper-2);
  padding: 2.5rem 0;
  font-size: 0.875rem;
  color: var(--ink-faint);
}
footer.site .cols { display: flex; gap: 2.5rem; flex-wrap: wrap; }
footer.site a { color: var(--ink-soft); }
footer.site ul { list-style: none; margin: 0.5rem 0 0; padding: 0; }
footer.site li { margin: 0.3rem 0; }

@media print {
  .masthead, .app-bar, footer.site, .hero-cta { display: none; }
  body { background: #fff; color: #000; }
}