/*
 * 코드블록 복사 버튼 (비-HCB 코드블록용) — cc-codecopy.js 와 세트.
 * HCB 복사 버튼과 톤을 맞춘 우상단 작은 버튼. 코드 스크롤과 무관하게 고정.
 */
.entry-content pre.cc-has-copy {
  position: relative;
}
.cc-codecopy {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--cc-border, #e5e7eb);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--cc-text-secondary, #4a4a4a);
  font-family: var(--cc-font-sans, sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, border-color 0.15s;
  z-index: 2;
}
.entry-content pre.cc-has-copy:hover .cc-codecopy,
.cc-codecopy:focus-visible,
.cc-codecopy.is-copied {
  opacity: 1;
}
.cc-codecopy:hover {
  color: var(--coal-accent, #3f63f4);
  border-color: var(--coal-accent, #3f63f4);
}
.cc-codecopy.is-copied {
  color: #16a34a;
  border-color: #16a34a;
}

/* 다크 모드 */
html[data-theme="dark"] .cc-codecopy {
  background: rgba(30, 30, 34, 0.9);
  border-color: #3a3a40;
  color: #c9c9cf;
}