/* RankFlow TOC theme: gradient */
body.cw-toc-style-gradient .cw-toc {
  background:    linear-gradient(135deg, var(--cw-toc-bg, #667eea) 0%, #764ba2 100%);
  border:        none;
  border-radius: var(--cw-toc-radius, 12px);
  box-shadow:    0 4px 20px rgba(102,126,234,.35);
}
body.cw-toc-style-gradient .cw-toc summary.cw-toc__toggle { color: var(--cw-toc-text, #ffffff); }
body.cw-toc-style-gradient .cw-toc summary.cw-toc__toggle::after { color: var(--cw-toc-accent, rgba(255,255,255,.8)); }
body.cw-toc-style-gradient .cw-toc details[open] summary.cw-toc__toggle { border-bottom: 1px solid rgba(255,255,255,.25); }
body.cw-toc-style-gradient .cw-toc__list a { color: var(--cw-toc-link, #ffffff); font-weight: 500; }
body.cw-toc-style-gradient .cw-toc__list a:hover { color: var(--cw-toc-link-hover, #e0e7ff); }