:root {
  color-scheme: light;
  --sidebar-width: 250px;
  --bg: #f3f5f7;
  --panel: #ffffff;
  --panel-2: #e9eff3;
  --ink: #18222d;
  --muted: #5c6874;
  --line: #cfd8e1;
  --accent: #0f6b7a;
  --accent-2: #8a4b22;
  --ok: #26734d;
  --sidebar: #17242f;
  --sidebar-muted: #a9b8c5;
  --shadow: 0 8px 24px rgba(24, 34, 45, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.45;
  text-align: left;
}

body.has-site-sidebar > header,
body.has-site-sidebar > main.wrap {
  width: calc(100% - var(--sidebar-width));
  margin-left: var(--sidebar-width) !important;
}

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

header {
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.wrap {
  width: 100%;
  max-width: none;
  margin: 0 !important;
  padding: 24px;
}

.page {
  width: calc(100% - var(--sidebar-width));
  min-height: 100vh;
  margin-left: var(--sidebar-width);
  padding: 28px;
  overflow-x: hidden;
}

.site-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-width);
  overflow: auto;
  background: var(--sidebar);
  color: #fff;
  padding: 22px 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.site-sidebar a {
  color: inherit;
  text-decoration: none;
}

.site-sidebar .brand {
  display: block;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 5px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
}

.site-sidebar .brand-row .brand {
  margin-bottom: 0;
  min-width: 0;
}

.site-sidebar .subbrand {
  display: block;
  color: var(--sidebar-muted);
  font-size: 13px;
  margin-bottom: 20px;
}

.site-sidebar nav {
  display: grid;
  gap: 6px;
}

.site-sidebar nav a {
  display: block;
  padding: 8px 9px;
  border-radius: 6px;
  color: var(--sidebar-muted);
  min-height: 0;
  border: 0;
  background: transparent;
  font-size: 14px;
}

.site-sidebar nav a:hover,
.site-sidebar nav a:focus,
.site-sidebar nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
  outline: none;
}

.nav-group {
  margin: 17px 0 6px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0;
}

h1 {
  font-size: 34px;
}

h2 {
  font-size: 22px;
  margin-bottom: 12px;
}

h3 {
  font-size: 16px;
}

p {
  margin-top: 0;
}

.subtitle,
.lead,
.note {
  color: var(--muted);
}

.lead {
  max-width: 820px;
  font-size: 17px;
  margin: 10px 0 0;
}

.hero {
  background: #ffffff;
  border: 1px solid var(--line);
  border-top: 5px solid var(--accent);
  box-shadow: var(--shadow);
  padding: 26px;
  margin-bottom: 20px;
}

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

.language-switch {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.language-switch a {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  text-decoration: none;
  font-size: 19px;
  line-height: 1;
}

.language-switch a:hover,
.language-switch a:focus {
  border-color: var(--accent);
  outline: none;
}

.site-sidebar .language-switch {
  flex: 0 0 auto;
  gap: 4px;
  margin-left: auto;
}

.site-sidebar .language-switch a {
  width: 28px;
  height: 28px;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  font-size: 16px;
}

.site-sidebar .language-switch a:hover,
.site-sidebar .language-switch a:focus {
  border-color: rgba(255, 255, 255, 0.7);
}

.content-section {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.section-text {
  max-width: 900px;
}

nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

nav a,
.button {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}

.site-sidebar nav a {
  display: block;
  min-height: 0;
  padding: 8px 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--sidebar-muted);
  text-decoration: none;
  font-size: 14px;
}

.button:hover,
nav a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

main.wrap {
  display: grid;
  gap: 18px;
}

.grid,
.output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.output-grid {
  margin-top: 14px;
}

.card,
.info-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.card {
  box-shadow: none;
}

.card strong {
  display: block;
  font-size: 16px;
  margin-bottom: 5px;
}

.card p,
.info-box p {
  margin: 7px 0 12px;
  color: var(--muted);
}

.info-box {
  background: var(--panel-2);
}

.status {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.metric {
  border-left: 4px solid var(--accent);
  background: #ffffff;
  padding: 12px 14px;
}

.metric:nth-child(2) {
  border-left-color: var(--accent-2);
}

.metric:nth-child(3) {
  border-left-color: var(--ok);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric b {
  display: block;
  font-size: 22px;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  background: #fff;
  max-width: 100%;
}

code {
  background: #eef2f6;
  border: 1px solid #d8e0e8;
  border-radius: 4px;
  padding: 1px 4px;
}

pre {
  overflow: auto;
  background: #17212b;
  color: #f4f6f8;
  border-radius: 8px;
  padding: 14px;
}

footer {
  color: var(--muted);
  border-top: 1px solid var(--line);
  margin-top: 24px;
}

@media (max-width: 900px) {
  .site-sidebar {
    position: static;
    width: auto;
  }

  body.has-site-sidebar > header,
  body.has-site-sidebar > main.wrap {
    width: 100%;
    margin-left: 0 !important;
  }

  .page {
    width: 100%;
    margin-left: 0;
    padding: 20px;
  }
}

@media (max-width: 700px) {
  .wrap,
  .page {
    padding: 18px;
  }

  h1 {
    font-size: 27px;
  }
}