/* Legal Header Styles - Header Field Tracking Support */

/* Base legal header styling */
.legal-header {
  display: block;
  margin: 1em 0 0.5em 0;
  font-weight: 600;
  line-height: 1.3;
}

/* Level-specific styling */
.legal-header-level-1,
.legal-article {
  font-size: 1.6em;
  font-weight: bold;
  color: #1a1a1a;
  margin: 2em 0 1em 0;
  border-bottom: 3px solid #333;
  padding-bottom: 0.2em;
}

.legal-header-level-2,
.legal-section {
  font-size: 1.3em;
  font-weight: 600;
  color: #333;
  margin: 1.5em 0 0.8em 0;
  border-bottom: 1px solid #666;
  padding-bottom: 0.1em;
}

.legal-header-level-3,
.legal-subsection {
  font-size: 1.1em;
  font-weight: 500;
  color: #444;
  margin: 1em 0 0.5em 0;
}

.legal-header-level-4,
.legal-sub-subsection {
  font-size: 1.05em;
  font-weight: 500;
  color: #555;
  margin: 0.8em 0 0.4em 0;
}

.legal-header-level-5,
.legal-paragraph {
  font-size: 1em;
  font-weight: 500;
  color: #666;
  margin: 0.6em 0 0.3em 0;
}

/* Data attribute based styling for more specificity */
.legal-header[data-level='1'] {
  /* Additional Article-level styling */
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.legal-header[data-level='2'] {
  /* Additional Section-level styling */
  font-variant: small-caps;
}

.legal-header[data-level='3'] {
  /* Additional Subsection-level styling */
  font-style: italic;
}

/* Hover effects for interactive documents */
.legal-header:hover {
  background-color: rgba(0, 120, 215, 0.1);
  cursor: pointer;
  border-radius: 2px;
  padding: 2px 4px;
  margin: -2px -4px;
}

/* Print optimizations */
@media print {
  .legal-header {
    page-break-after: avoid;
    page-break-inside: avoid;
  }

  .legal-header:hover {
    background-color: transparent;
    padding: 0;
    margin: 1em 0 0.5em 0;
  }

  .legal-header-level-1,
  .legal-article {
    page-break-before: always;
  }

  .legal-header-level-1:first-child {
    page-break-before: avoid;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .legal-header-level-1,
  .legal-article {
    color: #e6e6e6;
    border-bottom-color: #ccc;
  }

  .legal-header-level-2,
  .legal-section {
    color: #ddd;
    border-bottom-color: #999;
  }

  .legal-header-level-3,
  .legal-subsection {
    color: #ccc;
  }

  .legal-header-level-4,
  .legal-sub-subsection {
    color: #bbb;
  }

  .legal-header-level-5,
  .legal-paragraph {
    color: #aaa;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .legal-header-level-1,
  .legal-article {
    font-size: 1.4em;
  }

  .legal-header-level-2,
  .legal-section {
    font-size: 1.2em;
  }
}