:root {
  --bg: #ffffff;
  --sidebar-bg: #f7f8fa;
  --text: #1a202c;
  --text-muted: #57606a;
  --border: #e5e7eb;
  --accent: #166e3f;
  --accent-soft: #e8f4ee;
  --green: #166e3f;
  --amber: #b45309;
  --red: #b91c1c;
  --sidebar-w: 264px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 24px 0 40px;
}
.sidebar::-webkit-scrollbar { width: 5px; }
.sidebar::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }

.sidebar-brand {
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.sidebar-brand .logo {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.sidebar-brand .logo span { color: var(--accent); }
.sidebar-brand .sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-group { margin-bottom: 20px; }
.nav-group-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
  padding: 6px 20px 4px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 20px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  border-left: 2px solid transparent;
}
.nav-item:hover { background: #eef0f3; }
.nav-item.active {
  color: var(--accent);
  font-weight: 600;
  border-left-color: var(--accent);
  background: var(--accent-soft);
}
.nav-item .ico { font-size: 14px; width: 16px; text-align: center; }

/* Main content */
.main {
  flex: 1;
  min-width: 0;
  padding: 40px 56px 80px;
  max-width: 900px;
}
.content { width: 100%; }

/* Typography */
h1 { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
h2 { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; margin: 40px 0 12px; padding-top: 8px; border-top: 1px solid var(--border); }
h3 { font-size: 17px; font-weight: 600; margin: 24px 0 8px; }
p { margin: 12px 0; color: #2d3748; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { color: var(--text); }

.page-title { margin-bottom: 32px; }
.page-title .eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 6px;
}
.page-title h1 { margin-bottom: 10px; }
.page-title .lede { color: var(--text-muted); font-size: 17px; max-width: 70ch; }

/* Tables */
.table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--border); border-radius: 8px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px; }
thead th {
  background: var(--sidebar-bg);
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
tbody td { padding: 10px 14px; border-bottom: 1px solid #f0f1f3; vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #fafbfc; }
td.strong { font-weight: 600; color: var(--text); }

/* Callouts */
.callout {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  margin: 16px 0;
  border: 1px solid;
  font-size: 14.5px;
}
.callout .ico { font-size: 18px; line-height: 1.4; }
.callout p { margin: 0; color: inherit; }
.callout.good { background: var(--accent-soft); border-color: #c6e2d2; color: #0d4f2c; }
.callout.warn { background: #fef4e6; border-color: #f5dcb8; color: #8a4a09; }
.callout.bad { background: #fdf0ef; border-color: #f2c6c3; color: #8f1d1a; }
.callout.info { background: #f0f4f8; border-color: #d0dbe8; color: #27425e; }

/* Status pills */
.pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.pill.green { background: var(--accent-soft); color: var(--accent); }
.pill.amber { background: #fef4e6; color: var(--amber); }
.pill.red { background: #fdf0ef; color: var(--red); }
.pill.gray { background: #eef0f3; color: var(--text-muted); }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 16px 0; }
.card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: #fff;
}
.card .label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); font-weight: 600; }
.card .value { font-size: 24px; font-weight: 700; color: var(--text); margin: 4px 0 2px; letter-spacing: -0.01em; }
.card .hint { font-size: 12.5px; color: var(--text-muted); }

/* Lists */
ul, ol { margin: 12px 0 12px 22px; color: #2d3748; }
li { margin: 6px 0; }
code {
  background: #f1f3f5;
  border-radius: 4px;
  padding: 2px 5px;
  font-size: 13px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #1a202c;
}

/* Verdict box */
.verdict {
  border: 2px solid var(--accent);
  border-radius: 8px;
  padding: 20px 22px;
  margin: 20px 0;
  background: #fbfdfc;
}
.verdict .v-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); }
.verdict h3 { margin-top: 6px; }
.verdict p { margin: 8px 0 0; }

/* Footer nav */
.pager { display: flex; justify-content: space-between; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--border); }
.pager a { font-size: 14px; color: var(--text-muted); }
.pager a:hover { color: var(--accent); text-decoration: none; }
.pager .next { text-align: right; }
.pager .lbl { display: block; font-size: 12px; color: var(--text-muted); }

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { padding: 28px 20px 60px; }
  h1 { font-size: 24px; }
  h2 { font-size: 19px; }
}