:root {
  --bg: #0A0C10;
  --bg2: #111318;
  --bg3: #181C24;
  --line: rgba(255, 255, 255, 0.1);
  --green: #6CFF4D;
  --blue: #4F8EF7;
  --amber: #F5A623;
  --red: #EF5350;
  --text: #F0F2F7;
  --text2: #A0AEC0;
  --muted: #6F7A8F;
  --radius: 14px;
}

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

html,
body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, sans-serif;
}

body {
  line-height: 1.6;
}

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

code {
  background: var(--bg3);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1px 6px;
  font-size: 12px;
  font-family: "DM Mono", monospace;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 12, 16, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.logo {
  color: var(--text);
  font-weight: 800;
  letter-spacing: -0.3px;
  text-decoration: none;
  font-size: 20px;
}

.logo span {
  color: var(--green);
}

.top-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.top-links a {
  color: var(--text2);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px 10px;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px 80px;
}

.hero {
  background: radial-gradient(circle at 85% -20%, rgba(108, 255, 77, 0.12) 0%, rgba(108, 255, 77, 0) 55%), var(--bg2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  margin-bottom: 16px;
}

.badge {
  display: inline-block;
  font-size: 11px;
  color: var(--green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid rgba(108, 255, 77, 0.3);
  background: rgba(108, 255, 77, 0.08);
  border-radius: 999px;
  padding: 4px 10px;
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.1;
  margin-bottom: 10px;
}

h2 {
  font-size: 24px;
  line-height: 1.2;
  margin-bottom: 10px;
}

h3 {
  font-size: 18px;
  line-height: 1.3;
  margin-bottom: 8px;
}

p {
  color: var(--text2);
  margin-bottom: 10px;
}

ul,
ol {
  color: var(--text2);
  padding-left: 20px;
  margin-bottom: 10px;
}

li {
  margin-bottom: 6px;
}

.grid {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 16px;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.toc {
  position: sticky;
  top: 72px;
  align-self: start;
}

.toc h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text2);
  margin-bottom: 10px;
}

.toc a {
  display: block;
  color: var(--text2);
  text-decoration: none;
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}

.section {
  margin-bottom: 18px;
}

.kpi {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.kpi .item {
  background: var(--bg3);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
}

.kpi .n {
  font-family: "DM Mono", monospace;
  font-size: 20px;
  color: var(--green);
}

.kpi .l {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 12px;
}

.cards .mini {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg3);
  padding: 14px;
}

.cards .mini h3 {
  font-size: 16px;
}

.status-good {
  color: var(--green);
}

.status-info {
  color: var(--blue);
}

.status-warn {
  color: var(--amber);
}

.status-bad {
  color: var(--red);
}

.footer {
  margin-top: 18px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

@media (max-width: 920px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .toc {
    position: static;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .kpi {
    grid-template-columns: repeat(2, minmax(110px, 1fr));
  }
}