:root {
  --bg: #0b1020;
  --surface: #141b34;
  --text: #e8ecff;
  --muted: #afbadf;
  --accent: #7aa2ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1000px, 92%);
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

header {
  margin-bottom: 2rem;
}

h1, h2 {
  margin: 0 0 0.7rem;
  line-height: 1.25;
}

h3 {
  margin: 0 0 0.6rem;
  line-height: 1.25;
}

p {
  margin: 0.5rem 0 1rem;
  color: var(--muted);
}

.links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

a.button {
  background: var(--accent);
  color: #09122e;
  text-decoration: none;
  font-weight: 600;
  padding: 0.6rem 0.95rem;
  border-radius: 10px;
}

section {
  background: var(--surface);
  border: 1px solid rgba(122, 162, 255, 0.25);
  border-radius: 14px;
  padding: 1rem;
  margin-top: 1rem;
}

.snippet-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.snippet-card {
  background: rgba(10, 15, 35, 0.45);
  border: 1px solid rgba(122, 162, 255, 0.2);
  border-radius: 10px;
  padding: 0.75rem;
}

video {
  width: 100%;
  border-radius: 10px;
  margin-top: 0.5rem;
  background: #000;
}

.small-live-video {
  width: min(420px, 100%);
  display: block;
  margin: 0.7rem auto 0;
}

.snippet-card video {
  margin-top: 0.2rem;
}

.live-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: 0.9rem;
}

.metric-panel {
  background: rgba(10, 15, 35, 0.45);
  border: 0.5px solid rgba(122, 162, 255, 0.2);
  border-radius: 10px;
  padding: 0.75rem;
}

.metric-panel canvas {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 0.5px solid rgba(122, 162, 255, 0.18);
  background: #0f1733;
}

.metric-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.metric-row span {
  color: var(--text);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.meter {
  height: 10px;
  border-radius: 999px;
  background: rgba(175, 186, 223, 0.25);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, #7aa2ff, #7cf5d2);
  transition: width 80ms linear;
}

@media (max-width: 980px) {
  .snippet-grid {
    grid-template-columns: 1fr;
  }
}

small {
  color: var(--muted);
}