/* Zen's readable layer. The compiled utility sheet remains the compatibility base. */
:root {
    --zen-space-1: 8px;
    --zen-space-2: 16px;
    --zen-space-3: 24px;
    --zen-space-4: 32px;
    --zen-space-5: 48px;
}

body,
body button,
body input,
body textarea,
body select {
    font-family: var(--zen-font-body);
}
body h1,
body h2,
body h3,
body h4,
body h5,
body h6,
body .serif,
body .font-serif {
    font-family: var(--zen-font-heading);
}

.zen-site-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    color: var(--zen-text);
}
.zen-site-logo {
    width: auto;
    max-width: 120px;
    max-height: 40px;
    object-fit: contain;
}
.zen-site-title {
    font-size: 22px;
    line-height: 1.2;
    overflow-wrap: anywhere;
}
.zen-site-header > div:first-child {
    min-height: 80px;
    height: auto;
    padding-block: 16px;
    gap: 16px;
}
.zen-header-actions {
    flex-shrink: 0;
}
.zen-header-tool {
    min-width: 40px;
    min-height: 40px;
}
.zen-header-toc {
    font-size: 12px;
}
.zen-site-footer > div {
    height: auto;
    min-height: 80px;
    padding-block: 24px;
    flex-wrap: wrap;
    gap: 16px;
}
.max-w-zen {
    max-width: var(--zen-content-width);
}
.max-w-zen-narrow {
    max-width: var(--zen-archives-width);
}
.zen-reading-shell,
.zen-reading-shell .entry-content,
.zen-reading-shell .zen-comments-shell {
    width: min(100%, var(--zen-reading-width));
    margin-inline: auto;
}
.zen-reading-shell .entry-content {
    max-width: none;
}
.zen-reading-shell .alignwide {
    width: min(100vw - 32px, var(--zen-content-width));
    max-width: var(--zen-content-width);
    margin-inline-start: calc(
        (100% - min(100vw - 32px, var(--zen-content-width))) / 2
    );
}
.zen-reading-shell .alignfull {
    width: 100vw;
    max-width: 100vw;
    margin-inline: calc(50% - 50vw);
}
.zen-reading-shell .wp-block-image img,
.zen-reading-shell .wp-block-embed,
.zen-reading-shell .wp-block-table {
    max-width: 100%;
}

.zen-site-intro {
    max-width: 42rem;
    margin: 0 auto var(--zen-space-4);
    color: var(--zen-muted);
    text-align: center;
}
.zen-post-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
}
.zen-post-item,
.zen-post-title,
.zen-article-title {
    min-width: 0;
    overflow-wrap: anywhere;
}
.zen-post-item {
    padding-block: var(--zen-space-4);
    border-bottom: 1px solid var(--zen-border-soft);
}
.zen-post-item:first-child {
    padding-top: 0;
}
.zen-post-item:last-child {
    border-bottom: 0;
}
.zen-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    margin-bottom: 12px;
    color: var(--zen-muted);
    font-size: 0.75rem;
    line-height: 1.35;
}
.zen-post-meta > * {
    min-width: 0;
}
.zen-post-meta time,
.zen-post-meta .zen-meta-nowrap {
    white-space: nowrap;
}
.zen-post-title {
    margin: 0 0 10px;
    font-family: var(--zen-font-heading);
    font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.6rem);
    line-height: 1.35;
}
.zen-post-title a {
    color: var(--zen-text);
    text-decoration: none;
}
.zen-post-title a:hover {
    opacity: 0.72;
}
.zen-post-excerpt {
    max-width: none;
    margin: 0;
    color: var(--zen-muted);
    line-height: 1.65;
}
.zen-category-nav {
    position: relative;
    min-width: 0;
    margin-bottom: var(--zen-space-4);
    padding-bottom: 14px;
    border-bottom: 1px solid var(--zen-border-soft);
}
.zen-category-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scrollbar-width: none;
    scroll-padding-inline: 32px;
}
.zen-category-track::-webkit-scrollbar {
    display: none;
}
.zen-category-nav.has-overflow .zen-category-track {
    padding-right: 32px;
}
.zen-category-arrow {
    position: absolute;
    top: 0;
    z-index: 1;
    width: 32px;
    height: 32px;
    background: var(--zen-bg);
    color: var(--zen-text);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}
.zen-category-prev {
    left: 0;
    box-shadow: 8px 0 8px var(--zen-bg);
}
.zen-category-next {
    right: 0;
    box-shadow: -8px 0 8px var(--zen-bg);
}
.zen-category-arrow[hidden] { display: none; }
.zen-category-arrow:focus-visible {
    outline: 2px solid var(--zen-text);
    outline-offset: -2px;
}
.zen-category-nav a {
    flex: 0 0 auto;
    white-space: nowrap;
    padding-block: 4px;
    color: var(--zen-muted);
    text-decoration: none;
}
.zen-category-nav a[aria-current="page"] {
    color: var(--zen-text);
    font-weight: 600;
}

.zen-article-header {
    width: min(100%, var(--zen-reading-width));
    margin: 0 auto var(--zen-space-5);
}
.zen-article-header .zen-post-meta {
    justify-content: center;
}
.zen-post-nav-next {
    text-align: right;
}

#toc-container.zen-desktop-toc {
    display: none !important;
}
#floating-toc-btn.zen-inline-toc-btn {
    position: static;
    display: none;
}
#header-toc-btn.zen-header-toc {
    display: none;
}
#floating-toc-btn.zen-toc-ready {
    display: inline-flex;
}
#header-toc-btn.zen-toc-ready {
    display: inline-flex;
}
#toc-container.zen-desktop-toc {
    position: fixed;
    top: 128px;
    left: calc(50% + var(--zen-reading-width) / 2 + 32px);
    width: 224px;
    max-height: calc(100dvh - 160px);
    overflow-y: auto;
}
.zen-toc-title {
    margin: 0 0 16px 12px;
    color: var(--zen-muted);
    font: 500 12px/1.4 var(--zen-font-body);
}
#toc-nav {
    border-left: 1px solid var(--zen-border);
}
.zen-inline-toc-btn {
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 4px 12px;
    margin-top: 4px;
    border: 1px solid var(--zen-border);
    border-radius: 6px;
    font-size: 13px;
    color: var(--zen-muted);
}
.zen-article-header {
    text-align: center;
    margin-bottom: 32px;
}
.zen-reading-shell .zen-article-title {
    font-size: clamp(1.75rem, 1.35rem + 1.4vw, 2.5rem);
    line-height: 1.35;
    margin-bottom: 20px;
    text-align: center;
    text-wrap: balance;
}
.zen-post-meta > a,
.zen-meta-field {
    white-space: nowrap;
}
.zen-featured-media {
    margin-bottom: 32px;
}
.zen-featured-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
}
.zen-article-notes {
    display: grid;
    gap: 6px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--zen-border-soft);
    line-height: 1.65;
}
.zen-permalink {
    overflow-wrap: anywhere;
}
.zen-post-taxonomy {
    margin-top: 24px;
    padding-top: 0;
    border: 0;
}
.zen-post-navigation {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--zen-border-soft);
}
.zen-post-navigation a {
    display: grid;
    gap: 8px;
    overflow-wrap: anywhere;
}
.zen-post-nav-label {
    font-size: 12px;
    color: var(--zen-muted);
}
.zen-post-nav-title {
    font-size: 15px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.zen-reading-shell #comments {
    margin-top: 48px;
    width: 100%;
}
.zen-reading-shell #comments > div {
    padding-top: 24px;
}
.zen-reading-shell #comments h2 {
    font-size: 30px;
}
.zen-reading-shell .comment-list {
    margin-bottom: 32px;
}
.zen-comment-panel::before,
.dark .zen-comment-panel::before {
    display: none;
}
.zen-comment-panel {
    box-shadow: none;
    background: var(--zen-surface);
}
.dark .zen-comment-panel {
    box-shadow: none;
    background: var(--zen-surface);
}
.zen-tag-pill {
    box-shadow: none;
    font-weight: 500;
}
.zen-tag-pill:hover {
    box-shadow: none;
}
.toc-link {
    display: block;
    padding-block: 6px;
    color: var(--zen-muted);
    text-decoration: none;
    line-height: 1.45;
}
.toc-link.active,
.toc-link:hover,
.toc-link:focus-visible {
    color: var(--zen-text);
}


.zen-post-item--compact {
    padding-block: 20px;
}

.zen-list-header {
    text-align: center;
    margin: 0 auto 40px;
}
.zen-list-title {
    font-size: clamp(1.8rem, 1.3rem + 1vw, 2.25rem);
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 20px;
}
.zen-inline-search {
    max-width: 36rem;
    margin: 24px auto;
}
.zen-inline-search .search-form {
    display: flex;
    gap: 8px;
}
.zen-inline-search .search-form label {
    flex: 1;
    min-width: 0;
}
.zen-inline-search input[type="search"] {
    width: 100%;
    min-width: 0;
    border: 1px solid var(--zen-border);
    border-radius: 6px;
    padding: 10px 12px;
    color: var(--zen-text);
    background: var(--zen-surface);
}
.zen-inline-search .search-submit {
    padding: 10px 16px;
    border-radius: 6px;
    background: var(--zen-text);
    color: var(--zen-bg);
    cursor: pointer;
}
.post-password-form label {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    max-width: 100%;
}
.post-password-form input[type="password"] {
    min-width: 0;
    width: min(100%, 240px);
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--zen-border);
    border-radius: 6px;
    background: var(--zen-surface);
    color: var(--zen-text);
}
.post-password-form input[type="submit"] {
    min-height: 44px;
    margin: 8px 0;
    padding: 8px 16px;
    border-radius: 6px;
    background: var(--zen-text);
    color: var(--zen-bg);
    cursor: pointer;
}
.post-password-form input:focus-visible {
    outline: 2px solid var(--zen-text);
    outline-offset: 3px;
}
.zen-empty-state {
    text-align: center;
    padding: 40px 0;
}
.zen-empty-state h2 {
    margin-bottom: 12px;
}
.zen-empty-state p {
    color: var(--zen-muted);
    margin-bottom: 20px;
}
.zen-recovery-links {
    display: flex;
    justify-content: center;
    gap: 24px;
}
.zen-archives-directory.zen-reading-shell {
    width: min(100%, 680px);
}
.zen-archives-directory .zen-archive-row {
    padding-block: 12px;
}
.zen-archives-directory > section + section {
    margin-top: 32px;
}
.zen-archive-row {
    gap: 16px;
}
.zen-archive-link {
    min-width: 0;
    overflow-wrap: anywhere;
}
.zen-page-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}
.zen-page-links .post-page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
    border: 1px solid var(--zen-border);
    border-radius: 4px;
}
.zen-noscript-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    padding: 16px;
}
.zen-noscript-nav {
    display: none;
}
#post-content h2,
#post-content h3,
#comments {
    scroll-margin-top: 112px;
}
.admin-bar #post-content h2,
.admin-bar #post-content h3,
.admin-bar #comments {
    scroll-margin-top: 144px;
}
.zen-mobile-menu {
    top: 100%;
}
@media (max-width: 639.98px) {
    .zen-noscript-nav {
        display: block;
    }
    .zen-header-tool {
        min-width: 36px;
        min-height: 44px;
        width: 36px;
    }
    .zen-header-actions {
        gap: 0;
    }
    .zen-header-tools {
        gap: 0;
    }
    .zen-site-title {
        font-size: 19px;
    }
    .zen-site-logo {
        max-width: 56px;
        max-height: 32px;
    }
    .zen-post-navigation {
        grid-template-columns: 1fr;
    }
    .zen-post-nav-next {
        text-align: left;
    }
    .zen-article-header .zen-post-meta {
        justify-content: center;
        row-gap: 8px;
    }
    .zen-article-header .zen-post-meta > * {
        white-space: nowrap;
    }
    .zen-post-nav-next {
        text-align: left;
    }
}
@media (prefers-reduced-motion: reduce) {
    .zen-post-title a {
        transition: none;
    }
}