/* Header anchor styles */
.header-anchor {
  color: #999;
  text-decoration: none;
  margin-left: 0.5rem;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
  font-weight: normal;
}

.header-anchor:hover {
  color: #333;
  text-decoration: none;
}

h1:hover .header-anchor,
h2:hover .header-anchor,
h3:hover .header-anchor,
h4:hover .header-anchor,
h5:hover .header-anchor,
h6:hover .header-anchor {
  opacity: 1;
}

/* Ensure headings have proper scroll margin for anchor links */
h1, h2, h3, h4, h5, h6 {
  scroll-margin-top: 80px; /* Adjust based on your header height */
}

/* Dark mode support if your theme uses it */
@media (prefers-color-scheme: dark) {
  .header-anchor {
    color: #666;
  }

  .header-anchor:hover {
    color: #ccc;
  }
}

/* ===========================================
   ACCESSIBILITY IMPROVEMENTS
   =========================================== */

/* Body links must be distinguishable - add underlines */
.post-entry a,
.post-content a,
article a,
.container a:not(.navbar-brand):not(.nav a):not(.blog-tags a):not(.btn) {
  text-decoration: underline !important;
  text-underline-offset: 2px;
}

/* Post-entry text contrast - darker for better readability */
.post-entry,
.post-entry p,
.post-preview .post-entry {
  color: #333333 !important;
}

/* Navbar brand contrast - #222 on #F5F5F5 for 10.5:1 ratio */
.navbar-custom .navbar-brand,
.navbar-custom .nav li a {
  color: #222222 !important;
}

.navbar-custom .navbar-brand:hover,
.navbar-custom .navbar-brand:focus,
.navbar-custom .nav li a:hover,
.navbar-custom .nav li a:focus {
  color: #000000 !important;
}

/* Improve post-meta text contrast - #4A4A4A for 7.4:1 ratio */
.post-preview .post-meta,
.post-heading .post-meta,
.page-meta,
.post-meta {
  color: #4A4A4A !important;
}

/* Improve link contrast in post-meta and make links distinguishable */
.post-preview .post-meta a,
.post-heading .post-meta a,
.page-meta a,
.post-meta a {
  color: #0055AA !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
}

.post-preview .post-meta a:hover,
.post-heading .post-meta a:hover,
.page-meta a:hover,
.post-meta a:hover {
  color: #003366 !important;
}

/* Improve touch targets for tag links - minimum 44x44px */
.blog-tags a {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px 14px !important;
  margin: 4px 2px !important;
  min-height: 44px !important;
  border-radius: 4px !important;
  background-color: #e8e8e8 !important;
  color: #0055AA !important;
  text-decoration: none !important;
  transition: background-color 0.2s ease;
}

.blog-tags a:hover {
  background-color: #d0d0d0 !important;
  color: #003366 !important;
}

/* Ensure proper spacing between tag links */
.blog-tags {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  align-items: center !important;
}

/* Improve footer link contrast and visibility */
footer a {
  color: #222222 !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
}

footer a:hover {
  color: #0055AA !important;
}

footer .credits a {
  color: #222222 !important;
  text-decoration: underline !important;
}

/* Footer text contrast */
footer .credits.copyright.text-muted {
  color: #4A4A4A !important;
}

/* Better focus indicators for accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid #0066CC;
  outline-offset: 2px;
}

/* Skip to content link for keyboard users */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #0066CC;
  color: white;
  padding: 8px 16px;
  z-index: 10000;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

/* Dark mode accessibility */
@media (prefers-color-scheme: dark) {
  /* Post-entry text in dark mode */
  .post-entry,
  .post-entry p,
  .post-preview .post-entry {
    color: #CCCCCC !important;
  }

  .navbar-custom .navbar-brand,
  .navbar-custom .nav li a {
    color: #CCCCCC !important;
  }

  .navbar-custom .navbar-brand:hover,
  .navbar-custom .navbar-brand:focus,
  .navbar-custom .nav li a:hover,
  .navbar-custom .nav li a:focus {
    color: #FFFFFF !important;
  }

  .post-preview .post-meta,
  .post-heading .post-meta,
  .page-meta,
  .post-meta {
    color: #B0B0B0 !important;
  }

  .post-preview .post-meta a,
  .post-heading .post-meta a,
  .page-meta a,
  .post-meta a {
    color: #6699FF !important;
    text-decoration: underline !important;
  }

  .post-preview .post-meta a:hover,
  .post-heading .post-meta a:hover,
  .page-meta a:hover,
  .post-meta a:hover {
    color: #99CCFF !important;
  }

  .blog-tags a {
    background-color: #333333 !important;
    color: #6699FF !important;
  }

  .blog-tags a:hover {
    background-color: #444444 !important;
    color: #99CCFF !important;
  }

  footer a,
  footer .credits a {
    color: #B0B0B0 !important;
    text-decoration: underline !important;
  }

  footer a:hover {
    color: #6699FF !important;
  }

  footer .credits.copyright.text-muted {
    color: #B0B0B0 !important;
  }

  a:focus,
  button:focus {
    outline-color: #6699FF !important;
  }
}