/* PyABSA custom blue theme tweaks */
:root {
  --pyabsa-primary: #0d6efd;
  --pyabsa-primary-600: #0b5ed7;
  --pyabsa-bg-soft: #f5f9ff;
  --pyabsa-border: #e2e8f0;

  /* sphinx-design primary color */
  --sd-color-primary: var(--pyabsa-primary);
}

/* Widen content and improve typography */
.wy-nav-content {
  max-width: 1200px;
}
.rst-content {
  line-height: 1.7;
  font-size: 16px;
}

/* Top bars and search background */
.wy-side-nav-search,
.wy-nav-top {
  background: var(--pyabsa-primary);
}

/* Link and hover accents */
.rst-content a,
.wy-menu-vertical a {
  color: var(--pyabsa-primary);
}
.wy-menu-vertical a:hover {
  background-color: var(--pyabsa-bg-soft);
}

/* Cards polish (sphinx-design) */
.sd-card {
  border: 1px solid var(--pyabsa-border);
  box-shadow: 0 1px 2px rgba(13, 110, 253, 0.05);
}
.sd-card:hover {
  border-color: var(--pyabsa-primary);
  box-shadow: 0 3px 12px rgba(13, 110, 253, 0.15);
}

/* Hero section on homepage */
.rst-content .hero {
  padding: 2.2rem 2rem;
  margin: 0 0 1.2rem 0;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(13,110,253,0.08), rgba(13,110,253,0.02));
  border: 1px solid var(--pyabsa-border);
}
.rst-content .hero h1,
.rst-content .hero h2,
.rst-content .hero p {
  margin-top: 0.2rem;
}
.rst-content .hero .buttons a.button {
  display: inline-block;
  margin-right: 0.6rem;
}

/* Section headings spacing */
.rst-content h1,
.rst-content h2 {
  margin-top: 1.2rem;
}