/* Font Resize - Fixed button on left side to avoid rightside buttons */
#font-resize-btn {
  position: fixed;
  left: 15px;
  bottom: 15px;
  z-index: 10000;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--card-bg, #fff);
  color: var(--font-color, #4c4948);
  border: 1px solid var(--card-border-color, #e3e8f7);
  cursor: pointer;
  font-size: 13px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s, box-shadow 0.2s;
}

#font-resize-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Font size scaling classes */
.font-size-medium #content-inner,
.font-size-medium .post-content,
.font-size-medium .card-content,
.font-size-medium .card-announcement .content,
.font-size-medium .aside-content {
  font-size: 1.1rem;
  line-height: 1.9;
}

.font-size-large #content-inner,
.font-size-large .post-content,
.font-size-large .card-content,
.font-size-large .card-announcement .content,
.font-size-large .aside-content {
  font-size: 1.25rem;
  line-height: 2;
}