/* Minimal GitHub-style markdown, scoped to .markdown-body */
.markdown-body {
  font-family: Arial, "LXGW WenKai", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin-top: 24px;
  margin-bottom: 12px;
  font-weight: 700;
  line-height: 1.3;
}

.markdown-body h1 { font-size: 2rem; }
.markdown-body h2 { font-size: 1.6rem; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.markdown-body h3 { font-size: 1.3rem; }
.markdown-body h4 { font-size: 1.1rem; }

.markdown-body p { margin: 12px 0; }

.markdown-body a { color: var(--accent); text-decoration: none; }
.markdown-body a:hover { text-decoration: underline; color: var(--accent-strong); }

.markdown-body code {
  background: #f5f5f7;
  padding: 2px 5px;
  border-radius: 4px;
  font-family: "Fira Code", "LXGW WenKai", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.95em;
}

.markdown-body pre {
  background: #f5f5f7;
  padding: 12px;
  border-radius: 8px;
  overflow: auto;
  border: 1px solid var(--line);
}

.markdown-body pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
}

.markdown-body blockquote {
  margin: 12px 0;
  padding: 8px 12px;
  border-left: 4px solid var(--line);
  color: var(--muted);
  background: #fafafa;
}

/* Obsidian-like callouts */
.markdown-body .callout {
  position: relative;
  border-radius: 12px;
  border: none;
  padding: 14px 16px 14px 16px;
  background: linear-gradient(135deg, rgba(240,242,247,0.95), rgba(235,238,244,0.9));
  margin: 14px 0;
  box-shadow: 0 10px 28px rgba(0,0,0,0.08);
}

.markdown-body .callout-title {
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #1f2430;
}

.markdown-body .callout-toggle {
  display: inline-flex;
  align-items: center;
  padding: 0 4px 0 0;
  cursor: pointer;
  color: inherit;
}

.markdown-body .callout-toggle i {
  transition: transform 0.15s ease;
}

.markdown-body .callout-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.markdown-body .callout-icon i {
  display: inline-block;
  color: inherit;
}

.markdown-body .callout-title-text {
  font-weight: 700;
}

.markdown-body .callout-content > *:first-child { margin-top: 0; }
.markdown-body .callout-content > *:last-child { margin-bottom: 0; }

.markdown-body .callout-note { background: linear-gradient(135deg, #e6edff, #dce6ff); color: #243a73; }
.markdown-body .callout-note .callout-icon { color: #243a73; }

.markdown-body .callout-info { background: linear-gradient(135deg, #dfeaff, #d3e4ff); color: #1e4d87; }
.markdown-body .callout-info .callout-icon { color: #1e4d87; }

.markdown-body .callout-tip,
.markdown-body .callout-success { background: linear-gradient(135deg, #e0f3ea, #d7efe5); color: #1f5a3a; }
.markdown-body .callout-tip .callout-icon,
.markdown-body .callout-success .callout-icon { color: #1f5a3a; }

.markdown-body .callout-warning { background: linear-gradient(135deg, #ffe9c7, #ffe2b3); color: #7a4a00; }
.markdown-body .callout-warning .callout-icon { color: #7a4a00; }

.markdown-body .callout-caution,
.markdown-body .callout-danger,
.markdown-body .callout-bug { background: linear-gradient(135deg, #ffe0e0, #ffd4d4); color: #7a1f1f; }
.markdown-body .callout-caution .callout-icon,
.markdown-body .callout-danger .callout-icon,
.markdown-body .callout-bug .callout-icon { color: #7a1f1f; }

.markdown-body .callout-question { background: linear-gradient(135deg, #ebe4ff, #e3ddff); color: #402f7a; }
.markdown-body .callout-question .callout-icon { color: #402f7a; }

.markdown-body .callout-example { background: linear-gradient(135deg, #e6f2fa, #dff0fa); color: #1f4b62; }
.markdown-body .callout-example .callout-icon { color: #1f4b62; }

.markdown-body .callout-quote { background: linear-gradient(135deg, #f1f1f4, #ebebef); color: #2f2f38; }
.markdown-body .callout-quote .callout-icon { color: #2f2f38; }

.markdown-body ul,
.markdown-body ol {
  padding-left: 24px;
  margin: 12px 0;
}

.markdown-body table {
  border-collapse: collapse;
  margin: 16px 0;
  width: 100%;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--line);
  padding: 8px 10px;
}

.markdown-body th {
  background: #f4f4f6;
  font-weight: 600;
}

.markdown-body img {
  max-width: 100%;
}

.markdown-body mark {
  background: #fff3a1;
  color: inherit;
  padding: 0 2px;
  border-radius: 3px;
}

/* Ensure MathJax within mark stays legible */
.markdown-body mark mjx-container {
  background: transparent;
}

/* Highlight fallback colors for JS-wrapped marks */
.markdown-body mark {
  background: #fff3a1;
  color: inherit;
  padding: 0 2px;
  border-radius: 3px;
}