/* Option B: soft red glow + outlined active tab (dark fill, red ring/text) */
html body[data-mode]:not(#_r) .tabbar,
html body[data-mode]:not(#_r)[data-theme="clean"] .tabbar {
  border-top: 1px solid rgba(192,199,209,0.28) !important;
  box-shadow: 0 -10px 24px -10px rgba(192,199,209,0.38),
    0 calc(env(safe-area-inset-bottom, 0px)) 0 0 #000 !important;
}
html body[data-mode]:not(#_r) .tabbar a.tab.active:not(.post-tab) {
  background: rgba(192,199,209,0.10) !important;
  color: #E5E9EF !important;
  box-shadow: 0 0 0 1px rgba(192,199,209,0.45), 0 0 16px rgba(192,199,209,0.35) !important;
}
html body[data-mode]:not(#_r) .tabbar a.tab.active:not(.post-tab) span,
html body[data-mode]:not(#_r) .tabbar a.tab.active:not(.post-tab) svg { color: #E5E9EF !important; }