:root {
  --bg: #0c0d0a;
  --bg2: #131512;
  --line: #1f221d;
  --ink: #d4e7c5;
  --ink-mute: #6b7d62;
  --accent: #9bf06a;
  --shame: #ff6058;
  --warn: #ffb75e;
  --good: #9bf06a;
  --pill-bg: #17181b;
  --pill-line: #26282c;
  --pill-ink: #ececec;
}
[data-theme="light"] {
  --bg: #f4f3ee;
  --bg2: #eae8df;
  --line: #c8c5b6;
  --ink: #1c1d18;
  --ink-mute: #66695a;
  --accent: #2a6f1a;
  --shame: #b32619;
  --warn: #8a6a14;
  --good: #2a6f1a;
  --pill-bg: #ffffff;
  --pill-line: #e5e3dc;
  --pill-ink: #15161a;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size: 13px;
  line-height: 1.6;
  min-height: 100vh;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.scan {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.012) 0,
    rgba(255, 255, 255, 0.012) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
}
[data-theme="light"] .scan {
  display: none;
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 18px 24px 80px;
  position: relative;
  z-index: 2;
}

/* ---- Top bar ---- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar .left {
  display: flex;
  gap: 14px;
  align-items: center;
}
.topbar .right {
  display: flex;
  gap: 10px;
  align-items: center;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: blink 1.4s infinite;
}
@keyframes blink {
  50% { opacity: 0.35; }
}
.path {
  color: var(--ink-mute);
}
.path b {
  color: var(--ink);
}
.iconbtn {
  border: 1px solid var(--pill-line);
  background: var(--pill-bg);
  color: var(--pill-ink);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 16px;
  font-family: "Geist", system-ui, sans-serif;
}
.iconbtn:hover {
  background: var(--bg2);
}
.nav-btn {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font: inherit;
  padding: 6px 12px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---- Page header ---- */
.page-header {
  margin: 32px 0 28px;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 20px;
}
.page-header h1 {
  font-size: 18px;
  margin: 0 0 6px;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.page-header .subtitle {
  color: var(--ink-mute);
  font-size: 12.5px;
  margin: 0;
}

/* ---- Content sections ---- */
.section {
  margin-bottom: 36px;
}
.section + .section {
  border-top: 1px dashed var(--line);
  padding-top: 30px;
}
.sec-title {
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
  font-weight: 600;
}
.sec-body {
  color: var(--ink-mute);
  font-size: 13px;
  line-height: 1.75;
  margin: 0 0 14px;
}
.sec-body:last-child {
  margin-bottom: 0;
}
.sec-body b,
.sec-body strong {
  color: var(--ink);
  font-weight: 500;
}
.sec-body code {
  color: var(--accent);
  background: var(--bg2);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
}
.sec-body a {
  color: var(--accent);
  text-decoration: none;
}
.sec-body a:hover {
  text-decoration: underline;
}

/* ---- Code / DNS record blocks ---- */
.code-block {
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 14px 16px;
  margin: 12px 0;
  overflow-x: auto;
  font-size: 12.5px;
  color: var(--accent);
  white-space: pre-wrap;
  word-break: break-all;
}
.code-block .label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 6px;
}

/* ---- Tag table ---- */
.tag-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 12.5px;
}
.tag-table tr {
  border-bottom: 1px solid var(--line);
}
.tag-table tr:last-child {
  border-bottom: 0;
}
.tag-table td {
  padding: 8px 10px;
  vertical-align: top;
}
.tag-table td:first-child {
  color: var(--accent);
  white-space: nowrap;
  padding-right: 16px;
  width: 1%;
}
.tag-table td:last-child {
  color: var(--ink-mute);
}
.tag-table td:last-child b {
  color: var(--ink);
}
.tag-table a {
  color: var(--accent);
  text-decoration: none;
}
.tag-table a:hover {
  text-decoration: underline;
}

/* ---- Policy cards ---- */
.policy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 14px 0;
}
.policy-card {
  border: 1px solid var(--line);
  padding: 14px;
  border-radius: 4px;
  background: var(--bg2);
}
.policy-card .p-tag {
  font-size: 11px;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}
.policy-card.none .p-tag { color: var(--ink-mute); }
.policy-card.quarantine .p-tag { color: var(--warn); }
.policy-card.reject .p-tag { color: var(--good); }
.policy-card .p-name {
  font-size: 12px;
  color: var(--ink);
  font-weight: 500;
  margin-bottom: 6px;
  display: block;
}
.policy-card .p-desc {
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.65;
}

/* ---- Tip / callout box ---- */
.tip {
  border-left: 2px solid var(--accent);
  padding: 10px 14px;
  background: var(--bg2);
  color: var(--ink-mute);
  font-size: 12.5px;
  line-height: 1.7;
  margin: 14px 0;
  border-radius: 0 4px 4px 0;
}
.tip b {
  color: var(--ink);
}
.tip code {
  color: var(--accent);
  background: color-mix(in srgb, var(--bg2), var(--bg) 50%);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
}

/* ---- Warning tip variant ---- */
.tip.warn {
  border-left-color: var(--warn);
}

/* ---- Ordered rollout steps ---- */
.steps {
  list-style: none;
  margin: 12px 0;
  padding: 0;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-mute);
}
.steps li:last-child {
  border-bottom: 0;
}
.steps li::before {
  content: counter(step);
  background: var(--bg2);
  border: 1px solid var(--line);
  color: var(--ink-mute);
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 1px;
}
.steps li b {
  color: var(--ink);
}
.steps li code {
  color: var(--accent);
  font: inherit;
  font-size: 12px;
}

/* ---- CTA ---- */
.cta-block {
  margin-top: 40px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg2);
  text-align: center;
}
.cta-block p {
  color: var(--ink-mute);
  margin: 0 0 14px;
  font-size: 12.5px;
}
.cta-link {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font: inherit;
  font-weight: 600;
  padding: 10px 22px;
  text-decoration: none;
  border-radius: 4px;
  letter-spacing: 0.03em;
}
.cta-link:hover {
  filter: brightness(1.1);
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .policy-grid {
    grid-template-columns: 1fr;
  }
  .tag-table td:first-child {
    padding-right: 10px;
  }
}