/* ===================================================================
   Port Dental Blog — WordPress-specific overrides
   ===================================================================
   Layered AFTER the marketing site CSS. Only handles things the
   marketing site doesn't cover: the WP admin bar, alignment utilities,
   captions, gallery, embeds, pagination, and a couple of variable
   aliases used by blog templates.
   =================================================================== */

/* Alias: marketing templates reference --color-bg-subtle, which isn't
   defined in variables.css. Map it to --color-bg-alt so the blog renders
   correctly anywhere the value is consumed. */
:root {
    --color-bg-subtle: var(--color-bg-alt, #F0F4F8);
}

/* ── Admin bar offset (when logged-in admin views blog) ──────────── */
body.admin-bar { padding-top: 32px; }
@media screen and (max-width: 782px) {
    body.admin-bar { padding-top: 46px; }
}

/* ── WordPress alignment utilities ───────────────────────────────── */
.alignleft  { float: left;  margin: 0 var(--space-4) var(--space-3) 0; max-width: 50%; }
.alignright { float: right; margin: 0 0 var(--space-3) var(--space-4); max-width: 50%; }
.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
}
.alignwide, .alignfull { width: 100%; max-width: 100%; }

/* ── Captions ────────────────────────────────────────────────────── */
.wp-caption { max-width: 100%; margin: var(--space-6) 0; }
.wp-caption img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
}
.wp-caption-text,
.wp-block-image figcaption {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-2);
    font-style: italic;
}

/* ── Screen reader text ──────────────────────────────────────────── */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    -webkit-clip-path: inset(50%);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

/* ── Block: image ────────────────────────────────────────────────── */
.wp-block-image { margin: var(--space-6) 0; }
.wp-block-image img {
    border-radius: var(--radius-xl);
    max-width: 100%;
    height: auto;
}

/* ── Block: gallery ──────────────────────────────────────────────── */
.wp-block-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
    margin: var(--space-6) 0;
    list-style: none;
    padding: 0;
}
.wp-block-gallery .wp-block-image { margin: 0; }

/* ── Block: embed (YouTube, Vimeo, etc) ──────────────────────────── */
.wp-block-embed { margin: var(--space-6) 0; }
.wp-block-embed__wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
}
.wp-block-embed__wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ── Code blocks ─────────────────────────────────────────────────── */
.wp-block-code,
pre.wp-block-code,
.blog-content pre {
    background: var(--color-bg-alt);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    font-size: var(--text-sm);
    font-family: 'Menlo', 'Monaco', 'Consolas', monospace;
    margin: var(--space-5) 0;
    line-height: 1.6;
}
.blog-content code {
    background: var(--color-bg-alt);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    font-family: 'Menlo', 'Monaco', 'Consolas', monospace;
}

/* ── Block: button ───────────────────────────────────────────────── */
.wp-block-button { margin: var(--space-4) 0; }
.wp-block-button__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--color-primary);
    color: var(--color-white) !important;
    border-radius: var(--radius-md);
    font-weight: var(--weight-semibold);
    text-decoration: none !important;
    transition: background var(--transition-fast);
}
.wp-block-button__link:hover { background: var(--color-primary-dark); }

/* ── Block: separator ────────────────────────────────────────────── */
.wp-block-separator {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: var(--space-8) auto;
    max-width: 100%;
}

/* ── Block: pullquote ────────────────────────────────────────────── */
.wp-block-pullquote {
    border-left: 4px solid var(--color-primary);
    padding: var(--space-4) var(--space-6);
    margin: var(--space-6) 0;
    background: var(--color-primary-subtle);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
}

/* ── Pagination ──────────────────────────────────────────────────── */
.blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    transition: all var(--transition-fast);
}
.blog-pagination .page-numbers:hover {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.blog-pagination .page-numbers.current {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.blog-pagination .page-numbers.dots {
    background: transparent;
    border-color: transparent;
}

/* ── Mobile responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .blog-featured {
        grid-template-columns: 1fr !important;
    }
    .blog-featured > a > img {
        min-height: 220px !important;
        height: 220px !important;
    }
    .blog-featured > div {
        padding: var(--space-6) !important;
    }
    .alignleft, .alignright {
        float: none;
        margin: var(--space-4) auto;
        max-width: 100%;
        display: block;
    }
}

/* ── Comments (in case comments are enabled later) ───────────────── */
.comments-area {
    max-width: 760px;
    margin: var(--space-12) auto 0;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}
.comments-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-6);
}
.comment-list { list-style: none; padding: 0; }
.comment-body {
    padding: var(--space-5);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

/* ── Yoast / Rank Math breadcrumbs (if installed) ────────────────── */
.rank-math-breadcrumb, .yoast-breadcrumb { display: none; }