/* 骚神插件帮助手册 —— 共享样式（暖金主题，参考 chajian 风格） */
:root {
  --accent: #f5a623;
  --accent-deep: #b45309;
  --accent-soft: #fdf0d8;
  --accent-faint: #fef8ea;
  --bg: #fdf9f1;
  --card: #ffffff;
  --text: #2d2417;
  --text-muted: #8a7a5c;
  --border: #eee0c4;
  --code-bg: #241e12;
  --code-text: #e8e3d8;
  --code-kw: #fbbf24;
  --code-str: #a3e635;
  --code-num: #fb923c;
  --code-com: #9a937f;
  --code-blt: #5eead4;
  --code-fn: #93c5fd;
  --code-punc: #d6d3d1;
  --shadow: 0 2px 10px rgba(180, 120, 40, 0.08);
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 16px;
}

/* ===== 顶部 ===== */
header.hero {
  background: linear-gradient(135deg, #f5a623 0%, #fbbf24 55%, #f59e0b 100%);
  color: #3b2a06;
  padding: 20px 24px 16px;
  text-align: center;
  border-bottom: 3px solid var(--accent-deep);
}
header.hero h1 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
header.hero h1 .hero-ghost {
  width: 0.82em;
  height: 0.82em;
  flex: none;
}
header.hero p {
  margin-top: 6px;
  font-size: 0.93rem;
  opacity: 0.85;
}
.badges { margin-top: 10px; }
.badges span {
  display: inline-block;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(180, 83, 9, 0.35);
  color: #6b3b09;
  border-radius: 999px;
  padding: 2px 11px;
  margin: 2px 4px;
  font-size: 0.78rem;
}

/* ===== 布局 ===== */
.layout { display: flex; max-width: 1200px; margin: 0 auto; padding: 24px; gap: 28px; }

/* 侧边目录 */
nav.toc {
  flex: 0 0 240px;
  position: sticky;
  top: 16px;
  align-self: flex-start;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 0;
}
nav.toc h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 0 18px 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}
nav.toc a {
  display: block;
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 7px 18px;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}
nav.toc a:hover { background: var(--accent-soft); color: var(--accent-deep); }
nav.toc a.active {
  border-left-color: var(--accent);
  background: var(--accent-faint);
  color: var(--accent-deep);
  font-weight: 600;
}
nav.toc .toc-btn {
  display: none;
  margin: 10px 14px;
  width: calc(100% - 28px);
  padding: 8px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
nav.toc .toc-cat {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent-deep);
  padding: 12px 18px 3px;
}
nav.toc .toc-cat:first-child { padding-top: 4px; }
nav.toc .toc-cat + a { padding-top: 4px; }

/* 主内容 */
main { flex: 1; min-width: 0; }

#content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px 34px;
  min-height: 60vh;
}

/* markdown 渲染的元素 */
#content h1 {
  font-size: 1.7rem;
  color: var(--accent-deep);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-soft);
  margin-bottom: 18px;
}
#content h2 {
  font-size: 1.3rem;
  margin: 26px 0 10px;
  color: var(--accent-deep);
  padding-left: 10px;
  border-left: 4px solid var(--accent);
}
#content h3 { font-size: 1.08rem; margin: 20px 0 8px; color: #5b4a2a; }
#content h4 { font-size: 1rem; margin: 18px 0 6px; color: #6d5a33; }
#content p { margin: 10px 0; }
#content ul, #content ol { margin: 10px 0 10px 24px; }
#content li { margin: 5px 0; }

/* 行内代码（不在 pre 里的 code） */
#content :not(pre) > code {
  background: var(--accent-soft);
  border: 1px solid #f3ddb0;
  border-radius: 5px;
  padding: 1px 7px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.88em;
  color: #7a3c00;
  white-space: nowrap;
}

/* 引用块（💡 提示等） */
#content blockquote {
  background: var(--accent-faint);
  border-left: 4px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 10px 16px;
  margin: 14px 0;
  font-size: 0.93rem;
  color: #6d5a33;
}
#content blockquote p { margin: 0; }
#content blockquote blockquote { background: var(--accent-soft); margin: 8px 0; }

/* ===== 代码块 ===== */
.code-wrap {
  background: var(--code-bg);
  border-radius: 10px;
  margin: 14px 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.code-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.09);
}
.code-head .lang {
  font-size: 0.78rem;
  color: var(--code-com);
  letter-spacing: 1px;
  text-transform: lowercase;
}
.copy-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--code-com);
  border-radius: 6px;
  padding: 3px 12px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.15s;
}
.copy-btn:hover { background: rgba(245,166,35,0.18); color: var(--accent); border-color: var(--accent); }
.copy-btn.copied { background: var(--accent); color: #fff; border-color: var(--accent); }

#content pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--code-text);
}
#content pre::-webkit-scrollbar { height: 8px; }
#content pre::-webkit-scrollbar-thumb { background: #4a4232; border-radius: 4px; }

/* 高亮 token */
.tok-kw   { color: var(--code-kw); font-weight: 600; }
.tok-str  { color: var(--code-str); }
.tok-num  { color: var(--code-num); }
.tok-com  { color: var(--code-com); font-style: italic; }
.tok-blt  { color: var(--code-blt); }
.tok-fn   { color: var(--code-fn); }
.tok-punc { color: var(--code-punc); }

/* 输出区 */
.output {
  margin: 0 0 16px;
  padding: 12px 16px;
  background: #f6f0df;
  border: 1px dashed var(--border);
  border-radius: 8px;
  font-family: Consolas, monospace;
  font-size: 0.88rem;
  color: #4a3a1c;
  white-space: pre-wrap;
}
.output::before { content: "输出："; font-weight: 600; color: var(--accent-deep); margin-right: 6px; }

/* ===== 表格 ===== */
#content table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 0.92rem;
}
#content th, #content td {
  border: 1px solid var(--border);
  padding: 9px 12px;
  text-align: left;
}
#content th { background: var(--accent-soft); color: var(--accent-deep); }

/* ===== 图片 ===== */
#content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 14px auto;
  border-radius: 8px;
  cursor: zoom-in;
  box-shadow: var(--shadow);
}

/* ===== 点击放大（lightbox） ===== */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(20, 14, 4, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  cursor: zoom-out;
}
#lightbox.open {
  opacity: 1;
  pointer-events: auto;
}
#lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}
#lightbox .lb-hint {
  position: absolute;
  bottom: 18px;
  left: 0;
  right: 0;
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  letter-spacing: 1px;
}
#lightbox .lb-close {
  position: absolute;
  top: 14px;
  right: 20px;
  color: rgba(255,255,255,0.85);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 6px;
}
#lightbox .lb-close:hover { color: var(--accent); }

/* ===== 加载 / 错误提示 ===== */
#loading, #error-box {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 1.05rem;
}
#error-box {
  background: #fff4f0;
  border: 1px solid #f3c6b8;
  border-radius: var(--radius);
  color: #a03d1c;
  text-align: left;
}
#error-box code {
  background: #fbe3da;
  border-radius: 5px;
  padding: 1px 8px;
  font-family: Consolas, monospace;
  font-size: 0.9em;
}

/* ===== 上下章按钮 ===== */
.pager {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  gap: 12px;
}
.pager a {
  flex: 1;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 18px;
  color: var(--text);
  text-decoration: none;
  transition: all 0.15s;
}
.pager a:hover { background: var(--accent-faint); border-color: var(--accent); color: var(--accent-deep); }
.pager a .dir { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 4px; }
.pager a.disabled { opacity: 0.4; pointer-events: none; }

footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 30px 20px 50px;
}

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .layout { flex-direction: column; padding: 14px; }
  nav.toc {
    position: static;
    max-height: none;
    flex: none;
  }
  nav.toc .toc-btn { display: block; }
  nav.toc .toc-links { display: none; }
  nav.toc .toc-links.open { display: block; }
  #content { padding: 18px; }
  #lightbox img { max-width: 95vw; max-height: 85vh; }
}