:root {
  --bg: #0f1115;
  --fg: #e6e8ee;
  --fg-dim: #9aa3b2;
  --card: #161a22;
  --border: #242a36;
  --accent: #7aa2f7;
  --accent-dim: #3b4a6b;
  --error: #f7768e;
  --ok: #9ece6a;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

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

code {
  font: 0.9em/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--card);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--border);
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: #0b0d11;
}

.site-header .brand {
  display: flex;
  align-items: center;
}
.site-header .brand img {
  height: 28px;
  width: auto;
  display: block;
}

.site-header .search {
  display: flex;
  flex: 1;
  max-width: 500px;
  gap: 6px;
}

.site-header input[type="text"] {
  flex: 1;
  padding: 8px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  font: inherit;
}

.site-header input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
}

.site-header button {
  padding: 8px 14px;
  background: var(--accent-dim);
  color: var(--fg);
  border: 1px solid var(--accent-dim);
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
}

.site-header button:hover { background: var(--accent); color: #0b0d11; }

footer {
  text-align: center;
  padding: 24px;
  color: var(--fg-dim);
  border-top: 1px solid var(--border);
  margin-top: 48px;
}

/* hero / home */
.hero {
  text-align: center;
  padding: 40px 20px 60px;
}
.hero-banner {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  margin: 0 auto 24px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.hero h1 {
  font-size: 56px;
  margin: 0 0 12px;
  letter-spacing: -1px;
}
.hero .tagline {
  color: var(--fg-dim);
  font-size: 16px;
  max-width: 480px;
  margin: 0 auto 16px;
}
.hero .stat {
  color: var(--fg-dim);
  font-size: 14px;
  margin: 0 auto 28px;
}
.hero .stat strong {
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.hero .latest-label {
  color: var(--fg-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin: 0 0 10px;
}
.hero .examples {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero .examples a {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
}

.page-intro {
  margin-bottom: 20px;
}
.page-intro h1 {
  margin: 0 0 8px;
  font-size: 34px;
}
.page-intro p {
  margin: 0;
  color: var(--fg-dim);
}

/* not found */
.not-found {
  text-align: center;
  padding: 60px 20px;
}
.not-found h1 {
  font-size: 32px;
  margin: 0 0 12px;
  word-break: break-all;
}
.not-found p { color: var(--fg-dim); }

/* domain page */
.domain-header {
  margin-bottom: 28px;
}
.domain-header h1 {
  font-size: 36px;
  margin: 0 0 8px;
  word-break: break-all;
  display: flex;
  align-items: center;
  gap: 14px;
}
.favicon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  flex: 0 0 auto;
  background: var(--bg);
  object-fit: contain;
}
.meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
  color: var(--fg-dim);
}
.meta-row .tld {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}
.meta-row .fi {
  font-size: 18px;
  line-height: 1;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.server-geo .fi {
  font-size: 14px;
  line-height: 1;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-dim);
}
.badge-certstream { border-color: #3b4a6b; color: #7aa2f7; }
.badge-crtsh      { border-color: #6b4a3b; color: #ff9e64; }
.badge-toplist    { border-color: #3b6b4a; color: #9ece6a; }
.badge-crawl      { border-color: #6b3b6b; color: #bb9af7; }
.badge-user       { border-color: #6b6b3b; color: #e0af68; }
.badge-archive    { border-color: #4a5568; color: #a0aec0; background: #1a202c; }
.badge-dns        { border-color: #3b6b6b; color: #7dcfff; }
.badge-warn       { border-color: #6b3b3b; color: #f7768e; }
.badge-ok         { border-color: #3b6b4a; color: #9ece6a; }
.badge-class      { border-color: #4a4a6b; color: #c0caf5; }
.badge-loading    { color: var(--fg-dim); }
.badge-label      { color: var(--fg-dim); margin-right: 4px; font-weight: 400; }

a.badge {
  text-decoration: none;
  cursor: pointer;
  background: rgba(247, 118, 142, 0.08);
}
a.badge::after {
  content: " ↓";
  opacity: 0.65;
  font-size: 10px;
  margin-left: 2px;
}
a.badge:hover {
  filter: brightness(1.25);
  background: rgba(247, 118, 142, 0.18);
}

.rep-score {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  border: 1px solid var(--border);
}
.rep-score-good   { border-color: #3b6b4a; color: #9ece6a; background: #1a2a1f; }
.rep-score-medium { border-color: #6b6b3b; color: #e0af68; background: #2a261a; }
.rep-score-bad    { border-color: #6b3b3b; color: #f7768e; background: #2a1a1f; }
.rep-score-loading { color: var(--fg-dim); }

.archive-notice {
  color: var(--fg-dim);
  font-size: 13px;
}

.redirect-notice {
  margin: 18px 0 22px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--accent-dim);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  color: var(--fg-dim);
  font-size: 14px;
}
.redirect-notice p { margin: 0; }
.redirect-notice p + p { margin-top: 6px; }
.redirect-notice strong { color: inherit; }
.redirect-notice a { font-weight: 500; }
.redirect-notice-final {
  font-size: 13px;
  word-break: break-all;
}

.meta-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 0;
  color: var(--fg-dim);
  font-size: 13px;
}
.meta-strip.error {
  color: var(--error);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.meta-body {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.meta-fields { flex: 1; min-width: 0; }

.sub-header {
  margin: 18px 0 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-dim);
}

.sub-dl {
  font-size: 14px;
  grid-template-columns: 110px 1fr;
}
.sub-dl dt {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  text-transform: lowercase;
}
.sub-dl dd a { word-break: break-all; }

.og-thumb {
  flex: 0 0 auto;
  display: block;
  width: 180px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
}
.og-thumb img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 80px;
  max-height: 260px;
  object-fit: cover;
}

.card {
  margin-bottom: 20px;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.admin-grid {
  column-count: 2;
  column-gap: 20px;
}
.admin-grid .card {
  break-inside: avoid;
  display: inline-block;
  width: 100%;
}
@media (max-width: 800px) {
  .admin-grid { column-count: 1; }
}

.card h2 {
  margin: 0 0 14px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-dim);
}

.card h2 .count {
  font-weight: 400;
  color: var(--fg-dim);
}

dl {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 6px 16px;
  margin: 0;
}
dt {
  color: var(--fg-dim);
  font-size: 13px;
}
dd {
  margin: 0;
  word-break: break-word;
}
dd.error { color: var(--error); }

.kv-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.kv-list li { margin-bottom: 4px; }

.status {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--border);
}
.status-ok       { color: var(--ok);    border-color: #3b6b4a; }
.status-pending  { color: var(--fg-dim); }
.status-queued   { color: var(--fg-dim); }
.status-error    { color: var(--error); border-color: #6b3b4a; }
.status-blocked  { color: #e0af68;      border-color: #6b6b3b; }
.status-skipped  { color: var(--fg-dim); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th, td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  color: var(--fg-dim);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
tbody tr:last-child td { border-bottom: none; }
td.nowrap, th.nowrap { white-space: nowrap; }
.table-domain {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  word-break: normal;
  overflow-wrap: normal;
  white-space: nowrap;
}
.table-meta {
  color: var(--fg-dim);
  font-size: 12px;
  margin-left: 8px;
}
.empty-copy {
  margin: 0;
  color: var(--fg-dim);
}
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.pagination-summary {
  color: var(--fg-dim);
  font-size: 13px;
}
.pagination-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pagination-link {
  display: inline-block;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg);
}
.pagination-link:hover {
  color: var(--bg);
  background: var(--accent);
  text-decoration: none;
}
.pagination-link-disabled {
  color: var(--fg-dim);
  opacity: 0.6;
}

@media (max-width: 720px) {
  dl { grid-template-columns: 1fr; gap: 2px 0; }
  dt { margin-top: 8px; }
  .meta-body { flex-direction: column; }
  .og-thumb { width: 100%; }
  .table-domain {
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .pagination {
    flex-direction: column;
    align-items: flex-start;
  }
}

.cert-latest-issuer {
  font-size: 14px;
  margin-bottom: 4px;
}
.cert-latest-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--fg-dim);
  font-size: 13px;
}

.expiry {
  display: inline-block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--fg-dim);
}
.expiry-warn {
  color: #e0af68;
  font-weight: 600;
}
.expiry-critical {
  color: #f7768e;
  font-weight: 600;
}
.expiry-expired {
  color: #fff;
  background: #b83a4b;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.cert-more {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}
.cert-more summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 13px;
  list-style: none;
}
.cert-more summary::-webkit-details-marker { display: none; }
.cert-more summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform 0.15s;
}
.cert-more[open] summary::before { content: "▾ "; }
.cert-more table { margin-top: 10px; }

.chip-inline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip-inline li {
  display: inline-block;
  padding: 2px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
}
.chip-inline .security-finding {
  border-color: #6b6b3b;
  color: #e0af68;
}
.security-dl {
  margin-top: 10px;
}
.security-url {
  max-width: 100%;
  word-break: break-all;
}
.header-value {
  display: inline-block;
  max-width: 100%;
  white-space: normal;
  word-break: break-word;
}

.feed-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.feed-list .muted {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 6px;
}

.host-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 4px 20px;
  font-size: 13px;
}
.host-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 0;
  border-bottom: 1px dashed var(--border);
}
.host-list .host {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  word-break: break-all;
}
.host-list .count {
  color: var(--fg-dim);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  flex: 0 0 auto;
}

.social-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.social-list li a {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--fg);
  font-size: 13px;
  text-transform: capitalize;
}
.social-list li a:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

.chip-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
}
.chip-list li a { color: var(--fg); }
.chip-list li a:hover { color: var(--accent); text-decoration: none; }
.chip-list .count {
  color: var(--fg-dim);
  font-size: 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.muted { color: var(--fg-dim); font-size: 14px; margin: 0; }

.hint {
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  text-decoration-color: var(--fg-dim);
  cursor: help;
}

.loading-dots::after {
  content: "";
  display: inline-block;
  width: 1.2em;
  text-align: left;
  animation: loading-dots 1.4s steps(4, end) infinite;
}
@keyframes loading-dots {
  0%   { content: ""; }
  25%  { content: "."; }
  50%  { content: ".."; }
  75%  { content: "..."; }
  100% { content: ""; }
}

.server-strip {
  padding: 6px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
.server-strip .fi {
  font-size: 14px;
  line-height: 1;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.asn-org {
  color: var(--fg-dim);
  font-size: 12px;
}
.server-geo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.server-ip {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--accent-dim);
  text-underline-offset: 2px;
}
.server-ip:hover {
  text-decoration-color: var(--accent);
}
.server-geo .asn {
  font-size: 12px;
  color: var(--fg-dim);
}

.admin-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.admin-tab {
  padding: 10px 18px;
  color: var(--fg-dim);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-size: 14px;
}
.admin-tab:hover { color: var(--fg); text-decoration: none; }
.admin-tab.active {
  color: var(--fg);
  border-bottom-color: var(--accent);
}

.empty-state {
  text-align: center;
  padding: 32px 20px;
  color: var(--fg-dim);
}
.empty-state h2 {
  color: var(--fg-dim);
  margin-bottom: 8px;
}
.empty-state p {
  margin: 0 0 6px;
  font-size: 14px;
}

@media (max-width: 640px) {
  main { padding: 16px 12px 48px; }

  .site-header {
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 12px;
  }
  .site-header .brand img { height: 24px; }
  .site-header .search {
    order: 3;
    flex: 1 0 100%;
    max-width: none;
  }
  .site-header input[type="text"] { min-width: 0; padding: 8px 10px; }
  .site-header button { padding: 8px 12px; }

  .hero { padding: 24px 4px 40px; }
  .hero h1 { font-size: 34px; letter-spacing: -0.5px; }
  .hero .tagline { font-size: 15px; }

  .domain-header h1 { font-size: 26px; gap: 10px; }
  .favicon { width: 28px; height: 28px; }

  .card { padding: 14px 14px; }

  .host-list { grid-template-columns: 1fr; }

  footer { padding: 16px 12px; margin-top: 32px; }
  footer small { font-size: 12px; line-height: 1.6; }

  table { font-size: 13px; }
  th, td { padding: 6px 8px; }
}