/* PiyasaDetay neutral light palette. Dark mode is intentionally untouched. */
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) {
    --bg: #edf1f5;
    --surface: #f8fafc;
    --surface-soft: #e8edf3;
    --text: #172033;
    --text-soft: #526174;
    --text-muted: #758195;
    --border: #cfd7e1;
    --shadow: 0 12px 30px rgba(30, 41, 55, 0.09);
  }
}

html[data-theme="light"] {
  --bg: #edf1f5;
  --surface: #f8fafc;
  --surface-soft: #e8edf3;
  --text: #172033;
  --text-soft: #526174;
  --text-muted: #758195;
  --border: #cfd7e1;
  --shadow: 0 12px 30px rgba(30, 41, 55, 0.09);
}

/* Neutralize large warm surfaces in light mode while preserving gold accents. */
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) body {
    background-image: linear-gradient(180deg, rgba(255,255,255,.10), rgba(237,241,245,0) 420px);
  }
  html:not([data-theme="dark"]) .pd-site-header {
    background: #f8fafc;
  }
  html:not([data-theme="dark"]) .pd-home-hero {
    background:
      radial-gradient(circle at 18% 0%, rgba(148,163,184,.16), transparent 40%),
      radial-gradient(circle at 82% 10%, rgba(191,203,217,.20), transparent 36%),
      linear-gradient(180deg, #f8fafc, #e8edf3);
  }
  html:not([data-theme="dark"]) .pd-latest-news-strip {
    box-shadow: 0 7px 20px rgba(30, 41, 55, 0.06);
  }
}

html[data-theme="light"] body {
  background-image: linear-gradient(180deg, rgba(255,255,255,.10), rgba(237,241,245,0) 420px);
}
html[data-theme="light"] .pd-site-header {
  background: #f8fafc;
}
html[data-theme="light"] .pd-home-hero {
  background:
    radial-gradient(circle at 18% 0%, rgba(148,163,184,.16), transparent 40%),
    radial-gradient(circle at 82% 10%, rgba(191,203,217,.20), transparent 36%),
    linear-gradient(180deg, #f8fafc, #e8edf3);
}
html[data-theme="light"] .pd-latest-news-strip {
  box-shadow: 0 7px 20px rgba(30, 41, 55, 0.06);
}