:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: #0b1019;
  color: #f5f7fb;
  --muted: #8f9aab;
  --line: #263142;
  --accent: #ffcc4d;
}

html[data-telegram="true"] {
  background: var(--tg-theme-bg-color, #0b1019);
  color: var(--tg-theme-text-color, #f5f7fb);
}

html[data-telegram="true"] body {
  background: var(--tg-theme-bg-color, #0b1019);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 90% 0%, rgba(35, 92, 142, 0.22), transparent 34rem),
    #0b1019;
}

button,
a {
  font: inherit;
}

.hero,
main {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  padding: 76px 0 54px;
}

.eyebrow,
.label {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

h1 {
  max-width: 760px;
  margin: 12px 0 20px;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.92;
  letter-spacing: -0.065em;
}

.lead {
  max-width: 610px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.refresh,
.tabs button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.refresh {
  flex: 0 0 auto;
  padding: 14px 20px;
}

.refresh:disabled {
  opacity: 0.5;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 0 0 28px;
}

.tabs button {
  padding: 11px 18px;
}

.tabs button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #111722;
  font-weight: 750;
}

.summary {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.summary div {
  display: grid;
  gap: 8px;
  padding: 22px 0;
}

.summary strong {
  font-size: 18px;
}

.status {
  margin: 28px 0;
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  color: var(--muted);
}

.posts {
  padding-bottom: 80px;
}

.post {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.rank {
  align-self: start;
  color: #526075;
  font-size: 14px;
  font-weight: 800;
}

.meta,
.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 13px;
}

.channel {
  color: #79b8ff;
  font-weight: 700;
  text-decoration: none;
}

h2 {
  max-width: 800px;
  margin: 9px 0 10px;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.16;
  letter-spacing: -0.025em;
  font-weight: 850;
}

.post-title {
  color: inherit;
  text-decoration: none;
}

.excerpt {
  max-width: 760px;
  margin: 0 0 17px;
  color: #aeb7c5;
  font-size: 15px;
  line-height: 1.55;
}

.open-link {
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}

.errors {
  margin: 24px 0;
  color: #d8a6a6;
}

@media (max-width: 700px) {
  .hero {
    align-items: start;
    flex-direction: column;
    padding-top: 48px;
  }

  .tabs {
    overflow-x: auto;
  }

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

  .summary div:last-child {
    grid-column: 1 / -1;
  }

  .post {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .open-link {
    grid-column: 2;
  }
}