compiler-explorer/static/styles/markdown.scss

// Shared markdown rendering styles
// Used by components that render markdown content (e.g., explain view)

.markdown-content {
    padding: 1rem;
    font-size: 1rem;
    line-height: 1.5;

    &.wrap {
        white-space: pre-wrap;
        word-break: break-word;
    }

    // Headers
    h1, h2, h3, h4, h5, h6 {
        margin-top: 1.5rem;
        margin-bottom: 1rem;
        font-weight: 600;
        line-height: 1.25;
    }

    h1 {
        font-size: 2rem;
        border-bottom: 1px solid #eaecef;
        padding-bottom: 0.3rem;
    }

    h2 {
        font-size: 1.5rem;
        border-bottom: 1px solid #eaecef;
        padding-bottom: 0.3rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    h4 {
        font-size: 1rem;
    }

    // Code blocks
    pre {
        background-color: #f6f8fa;
        padding: 0.75rem;
        border-radius: 4px;
        margin: 1rem 0;
        overflow-x: auto;
        border: 1px solid #e1e4e8;
    }

    code {
        font-family: 'SF Mono', 'Courier New', Consolas, 'Liberation Mono', monospace;
        background-color: rgba(27, 31, 35, 0.05);
        padding: 0.125rem 0.25rem;
        border-radius: 3px;
        font-size: 0.875em;
    }

    pre code {
        padding: 0;
        background-color: transparent;
        border-radius: 0;
        font-size: 0.9rem;
    }

    // Tables
    table {
        border-collapse: collapse;
        margin: 1rem 0;
        width: 100%;
        overflow: auto;

        th, td {
            border: 1px solid #ddd;
            padding: 0.5rem 0.75rem;
        }

        th {
            font-weight: 600;
            background-color: #f6f8fa;
        }

        tr:nth-child(2n) {
            background-color: #f6f8fa;
        }
    }

    // Images
    img {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 1rem auto;
    }

    // Blockquotes
    blockquote {
        border-left: 0.25rem solid #dfe2e5;
        padding: 0 1rem;
        color: #6a737d;
        margin: 1rem 0;

        > p:first-child {
            margin-top: 0;
        }

        > p:last-child {
            margin-bottom: 0;
        }
    }

    // Lists
    ul, ol {
        padding-left: 2rem;
        margin-top: 0.75rem;
        margin-bottom: 0.75rem;
    }

    li {
        margin: 0.25rem 0;

        > p {
            margin-top: 0.5rem;
            margin-bottom: 0.5rem;
        }

        + li {
            margin-top: 0.25rem;
        }
    }

    // Paragraphs
    p {
        margin: 0.75rem 0;
    }

    // Horizontal rule
    hr {
        height: 0.25em;
        margin: 1.5rem 0;
        padding: 0;
        background-color: #e1e4e8;
        border: 0;
    }

    // Links
    a {
        color: #0366d6;
        text-decoration: none;

        &:hover {
            text-decoration: underline;
        }
    }

    // Theme adjustments based on CE's dark mode
    [data-theme="dark"] & {
        color: #c9d1d9;

        h1, h2 {
            border-bottom-color: #30363d;
        }

        pre, code {
            background-color: #161b22;
            border-color: #30363d;
        }

        code {
            background-color: rgba(240, 246, 252, 0.15);
        }

        pre code {
            background-color: transparent;
        }

        table {
            th, td {
                border-color: #30363d;
            }

            th {
                background-color: #161b22;
            }

            tr:nth-child(2n) {
                background-color: #161b22;
            }
        }

        blockquote {
            border-left-color: #30363d;
            color: #8b949e;
        }

        hr {
            background-color: #30363d;
        }

        a {
            color: #58a6ff;
        }
    }
}