/* GitHub-flavored markdown — professional styling */
.markdown-body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    word-wrap: break-word;
    max-width: 100%;
}

.markdown-body > *:first-child {
    margin-top: 0;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.markdown-body h1 {
    font-size: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
    letter-spacing: -0.025em;
}

.markdown-body h2 {
    font-size: 1.5rem;
    padding-bottom: 0.375rem;
    border-bottom: 1px solid var(--color-gray-100);
    letter-spacing: -0.02em;
}

.markdown-body h3 { font-size: 1.25rem; }
.markdown-body h4 { font-size: 1.0625rem; }

.markdown-body p {
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.markdown-body a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.markdown-body a:hover {
    border-bottom-color: var(--color-primary);
}

.markdown-body strong {
    font-weight: 600;
    color: var(--color-text);
}

.markdown-body code {
    padding: 0.2em 0.4em;
    margin: 0;
    font-size: 0.875em;
    background-color: var(--color-gray-100);
    border-radius: 4px;
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
    color: var(--color-gray-700);
}

.markdown-body pre {
    padding: 1.25rem;
    overflow: auto;
    font-size: 0.875rem;
    line-height: 1.6;
    background-color: var(--color-gray-800);
    color: #e5e7eb;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-gray-700);
}

.markdown-body pre code {
    padding: 0;
    margin: 0;
    background: transparent;
    border: 0;
    font-size: 100%;
    color: inherit;
    border-radius: 0;
}

.markdown-body blockquote {
    padding: 0.75rem 1.25rem;
    color: var(--color-text-secondary);
    border-left: 3px solid var(--color-primary);
    margin: 0 0 1.5rem 0;
    background: var(--color-primary-lightest);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.markdown-body blockquote > *:last-child {
    margin-bottom: 0;
}

.markdown-body ul,
.markdown-body ol {
    padding-left: 1.75em;
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.markdown-body li + li {
    margin-top: 0.375em;
}

.markdown-body li > p {
    margin-bottom: 0.5em;
}

.markdown-body table {
    display: block;
    width: 100%;
    overflow: auto;
    border-spacing: 0;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.markdown-body table th,
.markdown-body table td {
    padding: 0.625rem 1rem;
    border: 1px solid var(--color-border);
}

.markdown-body table th {
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background-color: var(--color-gray-50);
    color: var(--color-text-secondary);
}

.markdown-body table tr:nth-child(2n) {
    background-color: var(--color-gray-50);
}

.markdown-body img {
    max-width: 100%;
    box-sizing: border-box;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.markdown-body hr {
    height: 1px;
    padding: 0;
    margin: 2rem 0;
    background-color: var(--color-border);
    border: 0;
}

/* ColorCode syntax highlighting overrides */
.markdown-body pre > div {
    padding: 1.25rem;
    overflow: auto;
    font-size: 0.875rem;
    line-height: 1.6;
    background-color: var(--color-gray-800);
    border-radius: var(--radius-lg);
}