/* ==========================================
   维多利亚号外 · 代码高亮（Flex布局，彻底对齐）
   ========================================== */

/* 外层容器 */
.article-body figure.highlight {
  margin: 1.5em 0;
  border: 1px solid var(--border-ornate);
  border-radius: 4px;
  background: #fdfaf3;
  position: relative;
  overflow: hidden;
}

/* 装饰角 */
.article-body figure.highlight::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: 16px;
  height: 16px;
  border-top: 1px solid var(--accent-gold);
  border-left: 1px solid var(--accent-gold);
  opacity: 0.5;
  z-index: 2;
}
.article-body figure.highlight::after {
  content: '';
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 16px;
  height: 16px;
  border-bottom: 1px solid var(--accent-gold);
  border-right: 1px solid var(--accent-gold);
  opacity: 0.5;
  z-index: 2;
}

/* 干掉表格，用 flex */
.article-body figure.highlight table,
.article-body figure.highlight tbody,
.article-body figure.highlight tr {
  display: flex;
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  border-collapse: collapse;
  border-spacing: 0;
}

.article-body figure.highlight td {
  display: block;
  margin: 0;
  padding: 0;
  border: none;
  vertical-align: top;
}

/* 行号列 */
.article-body figure.highlight td.gutter {
  flex-shrink: 0;
  width: auto;
  background: rgba(191, 155, 78, 0.06);
  border-right: 1px solid rgba(196, 173, 124, 0.3);
  user-select: none;
}

.article-body figure.highlight td.gutter pre {
  margin: 0;
  padding: 1em 0.6em;
  border: none;
  background: transparent;
  color: #b8a88a;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  text-align: right;
  white-space: nowrap;
}

/* 代码列 */
.article-body figure.highlight td.code {
  flex-grow: 1;
  overflow-x: auto;
}

.article-body figure.highlight td.code pre {
  margin: 0;
  padding: 1em 1.2em;
  border: none;
  background: transparent;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  color: #3a3022;
  white-space: pre;
}

/* code 内的 span 保持 inline */
.article-body figure.highlight td.code code {
  font-size: inherit;
  font-family: inherit;
  color: inherit;
  background: none;
  padding: 0;
  margin: 0;
  border-radius: 0;
}

/* 行内 code（非代码块） */
.article-body > p code,
.article-body li code,
.article-body > div code:not(.hljs) {
  background: rgba(191, 155, 78, 0.08);
  border: 1px solid rgba(196, 173, 124, 0.4);
  border-radius: 3px;
  padding: 0.15em 0.4em;
  font-size: 0.85em;
  color: var(--accent-darkred);
}

/* 高亮颜色 */
.hljs-comment,
.hljs-quote {
  color: #8b7d6b;
  font-style: italic;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-type {
  color: #8b2e2e;
  font-weight: bold;
}
.hljs-string,
.hljs-addition {
  color: #5c4a2e;
}
.hljs-number,
.hljs-literal {
  color: #6b4e3d;
}
.hljs-title,
.hljs-section,
.hljs-name {
  color: #6b3a3a;
}
.hljs-attr,
.hljs-attribute {
  color: #7a5a3a;
}
.hljs-variable,
.hljs-template-variable {
  color: #8b4513;
}
.hljs-built_in,
.hljs-builtin-name {
  color: #4a6b4a;
}
.hljs-regexp {
  color: #8b6b3a;
}
.hljs-link {
  color: #6b4a2e;
  text-decoration: underline;
}
.hljs-deletion {
  color: #8b2e2e;
  background: rgba(139, 46, 46, 0.08);
}
.hljs-emphasis {
  font-style: italic;
}
.hljs-strong {
  font-weight: bold;
}
.hljs-tag {
  color: #6b4a3a;
}
.hljs-selector-class {
  color: #7a4a3a;
}
.hljs-selector-id {
  color: #8b3a3a;
}
.hljs-params {
  color: #5a4a3a;
}
.hljs-meta {
  color: #6b5d44;
}
.hljs-symbol,
.hljs-bullet {
  color: #8b6b3a;
}

/* ----- 复制按钮 ----- */
.article-body figure.highlight {
  position: relative; /* 已存在，确保是定位父元素 */
}

.copy-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 3;
  background: #fdfaf3;
  border: 1px solid var(--border-ornate);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2em 0.6em;
  cursor: pointer;
  opacity: 0.6;
  transition: all var(--transition-smooth);
  border-radius: 2px;
  line-height: 1.4;
}

.copy-btn:hover {
  opacity: 1;
  color: var(--accent-darkred);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

.copy-btn.copied {
  background: var(--accent-gold);
  color: #fff;
  border-color: var(--accent-gold);
  opacity: 1;
}

/* ----- 移动端调整 ----- */
@media (max-width: 768px) {
  .article-body figure.highlight td.gutter pre {
    padding: 0.8em 0.3em;
    font-size: 0.75rem;
  }
  .article-body figure.highlight td.code pre {
    padding: 0.8em 0.6em;
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .article-body figure.highlight td.gutter pre {
    padding: 0.8em 0.2em;
    font-size: 0.7rem;
  }
  .article-body figure.highlight td.code pre {
    padding: 0.8em 0.4em;
    font-size: 0.7rem;
  }
}