:root {
  --bg: #06101d;
  --panel: rgba(8, 23, 43, 0.9);
  --line: rgba(120, 192, 255, 0.18);
  --text: #edf7ff;
  --muted: #9db7ce;
  --accent: #d0a95f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 15%, rgba(56, 164, 255, 0.16), transparent 18%),
    radial-gradient(circle at 80% 10%, rgba(245, 191, 94, 0.12), transparent 16%),
    linear-gradient(180deg, #06101d 0%, #0a1830 38%, #091423 100%);
}

.preview-shell {
  width: min(1480px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.preview-hero,
.preview-panel {
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

.preview-hero {
  padding: 28px;
}

.preview-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  color: var(--accent);
}

.preview-hero h1 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.preview-hero p {
  margin: 0;
  color: rgba(237, 247, 255, 0.88);
}

.preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.preview-actions button {
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  font: inherit;
  font-weight: 700;
  color: #08111e;
  background: linear-gradient(135deg, #f2c46f, #bf8f3f);
  cursor: pointer;
}

.preview-status {
  margin-top: 16px;
  color: var(--muted);
}

.preview-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(340px, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.preview-panel {
  padding: 18px;
}

.preview-panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.preview-panel-header h2,
.preview-panel-header a {
  margin: 0;
}

.preview-panel-header a {
  color: #9dd8ff;
}

iframe {
  width: 100%;
  border: 0;
  border-radius: 20px;
  background: rgba(2, 7, 13, 0.9);
}

.preview-stage iframe {
  min-height: 680px;
}

.preview-feed iframe {
  min-height: 680px;
}

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

  .preview-stage iframe,
  .preview-feed iframe {
    min-height: 480px;
  }
}