:root {
  color-scheme: light;
  --bg: #f5f1e8;
  --panel: #fffdf8;
  --line: #d8cfbf;
  --text: #2a2118;
  --muted: #726252;
  --link: #8e2c27;
  --code-bg: #f3ede2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Georgia", "Times New Roman", serif;
  background:
    radial-gradient(circle at top left, #fff7ea 0, transparent 28%),
    linear-gradient(180deg, #f7f1e6 0%, #efe7da 100%);
  color: var(--text);
}

main {
  max-width: 1680px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

a {
  color: var(--link);
}

h1,
h2,
h3 {
  margin: 0 0 12px;
}

p {
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.65;
}

.topbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 14px;
}

.lang-switch {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 251, 244, 0.88);
}

.lang-btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: #5d493b;
  padding: 8px 12px;
  font-size: 12px;
  cursor: pointer;
}

.lang-btn.is-active {
  background: linear-gradient(180deg, #a53a34 0%, #7e1f1b 100%);
  color: #fff7ef;
}

.hero,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(73, 53, 31, 0.08);
}

.hero {
  padding: 28px;
  margin-bottom: 22px;
}

.summary {
  display: grid;
  gap: 12px;
}

.panel {
  padding: 22px;
}

.breadcrumbs {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--muted);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.section-note {
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  background: rgba(255, 251, 244, 0.94);
}

.meta {
  display: grid;
  gap: 6px;
  margin: 14px 0 18px;
  font-size: 14px;
  color: var(--muted);
}

.meta strong {
  color: var(--text);
}

.badge-row,
.keywords,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge,
.keywords span,
.chip {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fbf6ee;
  font-size: 12px;
  color: #4a3a2e;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid #9a3a33;
  background: linear-gradient(180deg, #a53a34 0%, #7e1f1b 100%);
  color: #fff7ef;
  text-decoration: none;
  font-size: 14px;
}

.primary-link:hover {
  opacity: 0.92;
}

.table-wrap {
  overflow: auto;
}

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

th,
td {
  vertical-align: top;
  border: 1px solid var(--line);
  padding: 14px;
}

th {
  position: sticky;
  top: 0;
  background: #f1e8da;
  text-align: left;
  font-size: 14px;
  letter-spacing: 0.03em;
}

td {
  background: rgba(255, 253, 248, 0.96);
  font-size: 14px;
  line-height: 1.6;
}

code {
  display: block;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "SFMono-Regular", "Consolas", monospace;
  background: var(--code-bg);
  padding: 10px;
  border-radius: 10px;
  color: #3d3026;
}

.copy-btn {
  appearance: none;
  border: 1px solid #b89f86;
  background: linear-gradient(180deg, #fff9ef 0%, #efe2cf 100%);
  color: #463226;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
}

.copy-btn:hover {
  border-color: #8e2c27;
  color: #8e2c27;
}

.th-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.th-label {
  font-weight: 700;
}

.cell-actions {
  margin-top: 10px;
}

.status {
  margin: 0 0 14px;
  min-height: 20px;
  color: #6b4330;
  font-size: 13px;
}

.muted-note {
  font-size: 13px;
}

.copy-config {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
}

.config-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.config-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.toggle-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.toggle-btn {
  appearance: none;
  border: 1px solid #c7b39e;
  background: rgba(255, 249, 239, 0.72);
  color: #5d493b;
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 13px;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}

.toggle-btn:hover {
  border-color: #8e2c27;
  color: #8e2c27;
}

.toggle-btn.is-active {
  border-color: #8e2c27;
  background: linear-gradient(180deg, #a53a34 0%, #7e1f1b 100%);
  color: #fff7ef;
  box-shadow: 0 8px 18px rgba(126, 31, 27, 0.18);
}

@media (max-width: 760px) {
  main {
    padding: 24px 14px 36px;
  }

  .panel,
  .hero {
    padding: 18px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  th,
  td {
    padding: 10px;
  }
}