:root {
  --bg: #f2eee4;
  --paper: #faf7f0;
  --ink: #1c1914;
  --muted: #6e675c;
  --line: #d4ccbc;
  --forest: #2c5a4c;
  --rust: #8c3a2a;
  --chip: #e7e1d4;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Sans SC", "Source Han Sans SC", sans-serif;
  font-size: 14px;
  line-height: 1.45;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-xl);
  align-items: end;
  border-bottom: 1px solid var(--ink);
  padding-bottom: var(--space-lg);
}

.mark {
  margin: 0;
  font-family: "Archivo Narrow", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
}

h1 {
  margin: 2px 0 0;
  font-family: "Archivo Narrow", "Noto Sans SC", sans-serif;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.top-meta {
  text-align: right;
  color: var(--muted);
  font-size: 13px;
}

.top-meta p { margin: 0; }

.btn {
  appearance: none;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: inherit;
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  height: 36px;
}

.btn:hover { background: #332c24; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.top-actions { text-align: right; }
.hint {
  margin: 6px 0 0;
  font-size: 11px;
  color: var(--muted);
  max-width: 16em;
  margin-left: auto;
}

.btn-ink {
  background: var(--paper);
  color: var(--ink);
}
.btn-ink:hover { background: var(--chip); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: var(--chip); }

.subbar {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--space-sm);
  align-items: center;
  margin-top: var(--space-xl);
  padding: var(--space-md);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.subbar label {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

#sub-url {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font-family: "Fragment Mono", ui-monospace, monospace;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 4px;
}

.filters { margin-top: var(--space-xl); display: flex; flex-direction: column; gap: 10px; }

.filter-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-md);
  align-items: start;
}

.filter-row.mix {
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
}

.k {
  color: var(--muted);
  font-size: 12px;
  padding-top: 6px;
}

.chips { display: flex; flex-wrap: wrap; gap: 6px; }

.chip {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.chip.on {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.chip .n {
  font-family: "Fragment Mono", ui-monospace, monospace;
  color: inherit;
  opacity: 0.72;
  margin-left: 4px;
}

#max-ms { width: min(280px, 100%); accent-color: var(--forest); }

.search-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.search-wrap input {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  padding: 6px 8px;
  border-radius: 4px;
  font-family: inherit;
  width: 180px;
}

.shown {
  font-family: "Fragment Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--muted);
}

.banner {
  margin: 16px 0 0;
  padding: 10px 12px;
  background: #f3e4d8;
  border: 1px solid #e0c4b0;
  border-radius: 4px;
  color: var(--rust);
}

.table-wrap {
  margin-top: var(--space-lg);
  border-top: 1px solid var(--ink);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
}

td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

td.ms {
  font-family: "Fragment Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  color: var(--forest);
  width: 84px;
}

td.ms.slow { color: var(--rust); }

td.purity {
  font-family: "Fragment Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  width: 72px;
}
td.purity.pure { color: var(--forest); }
td.purity.mid { color: #8a6a2b; }
td.purity.dirty { color: var(--rust); }

.proto {
  font-family: "Fragment Mono", ui-monospace, monospace;
  font-size: 12px;
}

.host {
  font-family: "Fragment Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--muted);
}

.cc { white-space: nowrap; }
.name { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.copy-uri {
  border: 0;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  padding: 0;
}
.copy-uri:hover { color: var(--ink); }

.empty td {
  padding: 48px 8px;
  color: var(--muted);
  text-align: left;
}

footer {
  margin-top: var(--space-2xl);
  max-width: 68ch;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 800px) {
  .top { grid-template-columns: 1fr auto; }
  .top-meta { grid-column: 1 / -1; text-align: left; }
  .subbar { grid-template-columns: 1fr 1fr; }
  .subbar label { grid-column: 1 / -1; }
  #sub-url { grid-column: 1 / -1; }
  .filter-row, .filter-row.mix { grid-template-columns: 1fr; }
  .search-wrap input { width: 100%; }
  .host { display: none; }
  #countries.chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
  #countries .chip { flex: 0 0 auto; }
  .chip { min-height: 32px; }
}