.read-as-md-wrap {
  margin-bottom: 1.5em;
}

.read-as-md-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.45em 0.9em;
  font-family: ui-monospace, 'Cascadia Code', 'Fira Code', monospace;
  font-size: 0.8rem;
  font-weight: 500;
  color: #1a1a1a;
  background: #f5f5f5;
  border: 1px solid #d0d0d0;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
  line-height: 1;
}

.read-as-md-btn:hover {
  background: #ebebeb;
  border-color: #aaa;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.read-as-md-btn:active {
  background: #e0e0e0;
}

.read-as-md-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.read-as-md-icon {
  font-weight: 700;
  letter-spacing: -0.05em;
  color: #555;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .read-as-md-btn {
    color: #e8e8e8;
    background: #2a2a2a;
    border-color: #444;
  }
  .read-as-md-btn:hover {
    background: #333;
    border-color: #666;
  }
  .read-as-md-icon {
    color: #aaa;
  }
}