/**
 * Codexa — Table of Contents styles (CODEX-5)
 * Blog post auto-generated TOC, inserted before the first h2.
 */
.codexa-toc {
    margin: 2em 0 2.5em;
    padding: 1.25em 1.5em;
    background: #f5f5fa;
    border-left: 4px solid #5757ff;
    border-radius: 4px;
    font-family: inherit;
}

.codexa-toc-title {
    color: #5757ff;
    font-size: 0.95em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.75em;
}

.codexa-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.codexa-toc-list li {
    padding: 0.35em 0;
    line-height: 1.4;
}

.codexa-toc-list a {
    color: #2a2a3a;
    text-decoration: none !important;
    font-size: 0.95em;
    transition: color 0.15s ease;
    border-bottom: 1px solid transparent;
}

.codexa-toc-list a:hover,
.codexa-toc-list a:focus {
    color: #5757ff;
    border-bottom-color: #5757ff;
    outline: none;
}

.single-post {
    scroll-behavior: smooth;
}

@media (max-width: 640px) {
    .codexa-toc {
        padding: 1em 1em 1em 1.25em;
        margin: 1.5em 0 2em;
    }
    .codexa-toc-list li {
        font-size: 0.95em;
    }
}