/* ==========================================================================
   Handbook, posts, quotes, sidebar
   Handbook keeps a fixed light reading surface in both themes.
   ========================================================================== */

blockquote {
    padding: 0.85rem 0 0.85rem 1.25rem;
    border-left: 3px solid var(--tf-accent);
    font-weight: 300;
    color: var(--tf-text);
    overflow-x: auto;
}

blockquote::-webkit-scrollbar {
    display: none;
}

.blog.post-body blockquote {
    font-style: italic;
    font-weight: 500;
    color: var(--tf-text-strong);
    padding: 1rem 1.15rem;
    border: 1px solid var(--tf-card-border);
    border-left: 3px solid var(--tf-accent);
    border-radius: var(--tf-radius);
    background: var(--tf-ghost-hover-bg);
}

.blog.post-body .classic-quote blockquote {
    padding: 0.85rem 0 0.85rem 1.25rem;
    border: none;
    border-left: 3px solid var(--tf-accent);
    border-radius: 0;
    font-style: normal;
    font-weight: 300;
    color: var(--tf-text);
    background: none;
    overflow-x: auto;
}

.blog.post-body blockquote footer {
    background: none;
    font-size: 0.6em;
    color: var(--tf-text-muted);
    font-weight: 200;
    padding-top: 0;
    padding-bottom: 0;
}

#sidebar {
    padding-left: 15px;
    z-index: 999;
    transition: all 0.3s;
    color: #50749c;
}

.handbook #sidebar {
    color: var(--tf-text-muted);
}

@media (min-width: 992px) {
    .post-summary {
        padding: 3em;
    }

    #sidebar {
        position: sticky;
        top: var(--tf-nav-height);
        overflow-y: scroll;
        max-height: calc(100vh - var(--tf-nav-height));
    }

    .banner h1 {
        font-size: 4em !important;
    }

    .banner h2 {
        font-size: 3em !important;
    }

    .banner h3 {
        font-size: 2.5em !important;
    }
}

#sidebar::-webkit-scrollbar {
    display: none;
}

/* Handbook — themed with the rest of the site */
.handbook {
    font-family: var(--tf-font);
    color: var(--tf-text);
    background-color: var(--tf-bg);
    padding: 2rem 0 4rem;
}

.handbook a {
    color: var(--tf-accent);
}

.handbook a:hover,
.handbook a:focus {
    color: var(--tf-text-strong);
}

.handbook blockquote {
    color: var(--tf-text-strong);
    border-left-color: var(--tf-accent);
    background: var(--tf-ghost-hover-bg);
    border-radius: var(--tf-radius);
    padding: 0.85rem 1rem;
}

.handbook blockquote a {
    color: var(--tf-accent);
}

.handbook-inner {
    padding-bottom: 2rem;
}

.handbook-layout {
    position: relative;
    margin: 0;
}

.handbook-toc {
    text-align: left;
}

.handbook-toc-header {
    padding-top: 1.5rem;
    margin-bottom: 1rem;
}

.handbook-toc-header h2 {
    margin: 0;
    color: var(--tf-text-strong);
    font-size: 1.15rem;
    font-weight: 700;
    text-align: left;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.handbook-toc-body {
    text-align: left;
}

.handbook-article {
    text-align: left;
    padding-bottom: 2rem;
    color: var(--tf-text);
}

.handbook img {
    max-width: 100%;
}

.handbook .toc-number {
    display: inline;
    font-size: 0.8em;
}

.handbook ol.toc,
.handbook .toc ol li {
    list-style-type: none;
    margin-bottom: 0;
}

.handbook a.toc-link {
    color: var(--tf-text-muted);
    text-decoration: none;
    font-family: var(--tf-font);
}

.handbook a.toc-link:active,
.handbook a.toc-link:focus,
.handbook a.toc-link:hover {
    color: var(--tf-accent);
}

.handbook .toc-level-1 > .toc-link,
.handbook .toc-level-1 > .toc-link .toc-number,
.handbook .toc-level-1 > .toc-link .toc-text {
    font-weight: 700;
    color: var(--tf-accent);
}

.handbook a.toc-link.active .toc-text {
    font-weight: 700;
    color: var(--tf-text-strong);
    background: rgba(var(--tf-fg-rgb), 0.1);
    border-radius: 0.2rem;
    padding: 0.05em 0.25em;
}

.heading-h2 {
    text-align: start;
    font-weight: bold;
    font-size: 1.8em;
    color: #ef8b28;
    padding: 2em 0 0;
    padding-bottom: 0.5em;
    margin: -1em 0 0;
}

.handbook .heading-h2 {
    color: #ef8b28;
    text-align: left;
}

.handbook-article h1,
.handbook-article h2,
.handbook-article h3,
.handbook-article h4,
.handbook-article h5,
.handbook-article h6 {
    cursor: pointer;
    text-align: start;
    font-weight: bold;
    padding: 2em 0 0;
    padding-bottom: 0.5em;
    margin: -1em 0 0;
}

.handbook-article h1 {
    color: var(--tf-text-strong);
    font-size: 2em;
}

.handbook-article h2 {
    color: #e08a2e;
    font-size: 1.8em;
}

[data-theme="light"] .handbook-article h2 {
    color: #b45309;
}

.handbook-article h3 {
    color: #5eb8c9;
    font-size: 1.4em;
}

[data-theme="light"] .handbook-article h3 {
    color: #0a5f6b;
}

.handbook-article h4,
.handbook-article h5,
.handbook-article h6 {
    color: var(--tf-text-strong);
    font-size: 1.2em;
}

.handbook-article h1:hover::after,
.handbook-article h2:hover::after,
.handbook-article h3:hover::after,
.handbook-article h4:hover::after,
.handbook-article h5:hover::after,
.handbook-article h6:hover::after {
    content: " §";
    color: var(--tf-text-muted);
}

.blog.post-body h1,
.blog.post-body h2,
.blog.post-body h3,
.blog.post-body h4,
.blog.post-body h5,
.blog.post-body h6 {
    cursor: pointer;
}

.blog.post-body h1:hover::after,
.blog.post-body h2:hover::after,
.blog.post-body h3:hover::after,
.blog.post-body h4:hover::after,
.blog.post-body h5:hover::after,
.blog.post-body h6:hover::after {
    content: " §";
    color: var(--tf-text-muted);
}

.handbook .toc-level-2 {
    font-weight: normal;
}

.handbook ol.toc {
    padding-inline-start: 0;
}

.handbook ol.toc-child {
    padding-inline-start: 10px;
}

.handbook-divider {
    width: 100%;
    height: 1px;
    margin: 2.5rem 0 1.75rem;
    border: none;
    background-image: var(--tf-divider-gradient);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 1px;
}

.handbook-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    text-align: left;
}

.handbook-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--tf-accent);
    font-family: var(--tf-font);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
}

.handbook-nav-link:hover,
.handbook-nav-link:focus {
    color: var(--tf-text-strong);
    text-decoration: none;
}

.handbook-nav-next {
    margin-left: auto;
}

.handbook-jump {
    position: fixed;
    bottom: 1rem;
    right: 0.75rem;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 576px) {
    .handbook-jump {
        right: 1.25rem;
    }
}

.handbook-jump-top {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border: 1px solid var(--tf-card-border);
    border-radius: var(--tf-radius);
    background: var(--tf-card-bg);
    color: var(--tf-accent);
    font-family: var(--tf-font);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: none;
}

.handbook-jump-top:hover,
.handbook-jump-top:focus {
    color: var(--tf-text-strong);
    border-color: var(--tf-card-border-hover);
    outline: none;
}

/* Legacy jump (unused by handbook shell; keep safe defaults) */
.jump {
    position: fixed;
    bottom: 0.5em;
    right: 0.2em;
    color: var(--tf-text-strong) !important;
    font-size: 2.5em;
    cursor: pointer;
    z-index: 1000;
}

.jump .action {
    font-size: 0.45em;
    padding: 0.4em 1em;
    margin-right: 0.5em;
    color: var(--tf-ink-on-primary);
    background-color: var(--tf-primary);
    border-radius: 0.25rem;
}

.switch-page a {
    color: inherit;
}

.switch-page a:active,
.switch-page a:focus,
.switch-page a:hover {
    color: var(--tf-accent);
    text-decoration: none;
}

.post-header {
    padding-left: 15px;
    padding-right: 15px;
    padding-top: 70px;
    background-color: #000405;
}

[data-theme="light"] .post-header {
    background-color: var(--tf-bg-deep);
}

.blog .post-summary {
    margin-top: 0 !important;
}

.blog .post-header {
    padding-bottom: 2em;
    margin-bottom: 2em;
    padding-top: 1em;
}

.post-summary a:hover {
    text-decoration: none;
}

.post-summary h1 {
    font-size: 3em;
    font-weight: bold;
    color: var(--tf-text-strong);
    text-align: start;
    padding-bottom: 1em;
}

.post-summary h1:hover {
    color: var(--tf-accent);
}

.post-summary p {
    display: contents;
}

.post-footer {
    padding-top: 2em;
    padding-bottom: 2em;
}

.post-body {
    margin: auto;
    font-size: 1.1em;
    padding-top: 2em;
}
.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4 {
    text-align: start;
    font-weight: bold;
    padding: 2em 0 0;
    padding-bottom: 0.5em;
    margin: -1em 0 0;
}
.post-body h2 {
    color: #c2410c;
}

[data-theme="light"] .post-body h2 {
    color: #b45309;
}
.post-body h3 {
    color: #5eb8c9;
}

.post-summary {
    text-align: start;
    overflow-x: auto;
    color: var(--tf-text-strong);
}

.post-image {
    position: relative;
    text-align: center;
}

.post-image img {
    max-height: 500px;
    max-width: 90%;
}

.post-image-credit {
    position: absolute;
    bottom: 0px;
    font-size: 8px;
    right: 0;
}

.post-image-credit a {
    color: grey;
}

.post-share.btn-group a {
    color: var(--tf-accent);
    padding: 5px;
    font-size: 0.7em;
}

.post-share.btn-group a:hover {
    color: inherit;
}

.post-metadata.row {
   width: 100%;
   font-size: 1em;
   color: var(--tf-text);
}

.post-author .author-title {
    font-weight: bold;
    padding-right: 0.65em;
}

.post-author .author-name {
    padding-right: 2em;
}

.post-share .caption {
    font-weight: bold;
    line-height: 2em;
    padding-right: 0.5em;
}

.divider {
    width: 100%;
    border-top: 2px solid var(--tf-accent);
    padding-top: 5px;
    margin-top: 2em;
}

/* Layout shell tweaks (Bootstrap overrides) */
.row {
    margin-left: 0;
    margin-right: 0;
}

.container {
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 576px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}

.container-fluid {
    padding-left: 0;
    padding-right: 0;
    overflow-x: auto;
}

/* Code blocks in posts — surface from highlight.css theme tokens */
.post-body figure.highlight {
    position: relative;
    margin: 1em 0;
    border: 1px solid var(--tf-card-border);
    border-radius: var(--tf-radius);
    padding: 0.85rem 1rem;
    overflow: auto;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}

[data-theme="light"] .post-body figure.highlight {
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset;
}

.post-body figure.highlight table {
    font-size: 1.05em;
    display: block;
    overflow: auto;
    max-height: 35em;
}

.post-body figure.highlight table::-webkit-scrollbar {
    display: none;
}