:root {
  color-scheme: light;
  --bg: #f7f7f5;
  --panel: #ffffff;
  --text: #202124;
  --muted: #646970;
  --line: #d8dadd;
  --link: #2457a6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 20px;
}

.brand {
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-nav a {
  color: var(--text);
  font-weight: 700;
}

.logout-form {
  margin: 0;
}

.logout-form button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.logout-form button:hover {
  text-decoration: underline;
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.page-head,
.article-head {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  margin-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1.15;
}

h2 {
  margin: 0 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  font-size: 20px;
}

p {
  margin: 6px 0 0;
  color: var(--muted);
}

.page-meta {
  white-space: nowrap;
  color: var(--muted);
  text-align: center;
}

.table-search-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 0 0 16px;
  padding: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.table-search-field {
  flex: 0 0 170px;
}

.table-search-field input,
.table-parameter-search input,
.table-parameter-search select {
  min-width: 0;
  height: 38px;
  padding: 8px 5px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font: inherit;
}

.table-search-field input {
  width: 100%;
}

.table-parameter-search {
  display: inline-grid;
  grid-template-columns: 84px 58px 58px;
  gap: 3px;
  align-items: center;
}

.table-parameter-search--structure {
  grid-template-columns: 89px 46px 58px;
}

.table-search-submit,
.table-search-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  min-height: 38px;
  padding: 8px 8px;
  border: 1px solid var(--line);
  background: #eeeeeb;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}

.table-search-reset {
  min-width: 34px;
  background: #fff;
  color: var(--link);
}

.table-search-reset.is-idle {
  color: #a0a4aa;
  pointer-events: none;
}

.search-error {
  margin: -6px 0 14px;
  padding: 10px 12px;
  border: 1px solid #d89b9b;
  background: #fff3f3;
  color: #8c2828;
}

.table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
}

.signal-table {
  width: 100%;
  min-width: 1060px;
  border-collapse: collapse;
  table-layout: fixed;
}

.signal-table th,
.signal-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.signal-table th {
  background: #eeeeeb;
  font-weight: 700;
}

.signal-table th,
.signal-table td {
  width: 12.5%;
}

.signal-table th:nth-child(1),
.signal-table td:nth-child(1),
.signal-table th:nth-child(2),
.signal-table td:nth-child(2) {
  width: 15%;
}

.signal-table tr:hover td {
  background: #fafafa;
}

.num {
  color: var(--muted);
  text-align: right;
  width: 72px;
}

.signal-name-link {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-row {
  padding: 24px 10px !important;
  color: var(--muted);
  text-align: center !important;
}

.pager {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
}

.pager a,
.pager span {
  display: inline-block;
  padding: 8px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.pager span {
  color: #a0a4aa;
}

.article {
  max-width: 980px;
}

.article-head {
  display: block;
}

.back-link {
  display: inline-block;
  margin-bottom: 12px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.badges span {
  padding: 3px 8px;
  background: #eeeeeb;
  border: 1px solid var(--line);
  color: var(--muted);
}

.facts,
.article-section {
  margin-top: 22px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
}

dl {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 8px 18px;
  margin: 0;
}

dt {
  color: var(--muted);
  font-weight: 700;
}

dd {
  margin: 0;
}

.notes {
  white-space: pre-wrap;
}

.empty {
  color: var(--muted);
}

.meta-list {
  grid-template-columns: 120px minmax(0, 1fr);
}

.source-panel {
  max-width: 1180px;
}

.source-panel h1 {
  margin-bottom: 6px;
}

.source-panel h2 {
  margin-top: 24px;
}

.source-path {
  margin-bottom: 18px;
  font-family: Consolas, "Courier New", monospace;
  color: var(--muted);
}

.source-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  table-layout: fixed;
}

.source-table th,
.source-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.source-table th {
  background: #eeeeeb;
  font-weight: 700;
}

.source-table td {
  overflow-wrap: anywhere;
}

.login-panel {
  max-width: 420px;
  margin: 56px auto 0;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.login-panel h1 {
  margin-bottom: 18px;
}

.login-form {
  display: grid;
  gap: 10px;
}

.login-form label {
  font-weight: 700;
}

.login-form input {
  width: 100%;
  height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font: inherit;
}

.login-form button {
  height: 40px;
  border: 1px solid var(--line);
  background: #eeeeeb;
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

@media (max-width: 720px) {
  .site-header-inner,
  .page-head {
    display: block;
  }

  .top-nav {
    margin-top: 8px;
  }

  .table-search-row,
  .table-parameter-search,
  .table-parameter-search--structure {
    grid-template-columns: 1fr;
  }

  .table-search-row {
    display: grid;
  }

  .table-parameter-search {
    display: grid;
  }

  dl,
  .meta-list {
    grid-template-columns: 1fr;
  }

  dt {
    margin-top: 8px;
  }
}