/*
Theme Name: MM Notebooks Blog
Theme URI: https://www.mmnotebooks.com
Description: Standalone WordPress theme for the MM Notebooks /blog/ — loads the main site design system (/assets/css/main.css) and works with Polylang for 7 languages.
Author: MM Notebooks
Version: 1.1
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mmnotebooks-blog
Tags: blog, translation-ready, block-styles, editor-style, rtl-language-support, custom-menu, custom-logo, featured-images, threaded-comments
*/

/* ---------- Blog-specific supplement (design system lives in /assets/css/main.css) ---------- */
.blog-filters {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-bottom: 2rem; padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--paper-03);
}
.blog-filters a {
  padding: .35rem .85rem; border-radius: 20px;
  border: 1px solid var(--paper-04);
  color: var(--ink-500); font-size: .78rem;
  font-family: var(--font-mono); text-decoration: none;
  transition: all .2s var(--ease);
}
.blog-filters a:hover, .blog-filters a.active {
  background: var(--press-600); border-color: var(--press-600); color: var(--paper-00);
}

.post-meta { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-4); }
.post-meta a { color: var(--ink-500); }
.post-meta a:hover { color: var(--press-600); }

.back-link {
  display: inline-block; margin-bottom: var(--sp-6);
  color: var(--press-600); font-weight: 600; font-size: .9rem;
}

.wp-pagination { margin-top: 2rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.wp-pagination .page-numbers {
  padding: .4rem .9rem; border: 1px solid var(--paper-04);
  border-radius: var(--radius-sm); color: var(--ink-700); font-size: .9rem;
}
.wp-pagination .page-numbers.current { background: var(--ink-900); color: var(--paper-00); border-color: var(--ink-900); }

/* ---------- Article extras (TOC, tags, prev/next, comments) ---------- */
.post-cover { margin: 0 0 2rem; border-radius: 6px; overflow: hidden; }
.post-cover img { width: 100%; height: auto; display: block; }

.post-toc {
  background: var(--paper-02);
  border: 1px solid var(--paper-03);
  border-radius: 6px;
  padding: 1.1rem 1.4rem;
  margin: 0 0 2rem;
}
.post-toc .toc-title {
  font-family: var(--font-mono);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-500);
  margin: 0 0 .6rem;
  border: 0;
  padding: 0;
}
.post-toc ol { margin: 0; padding-inline-start: 1.2rem; }
.post-toc li { margin-bottom: .3rem; font-size: .95rem; }
.post-toc a { color: var(--ink-600); text-decoration: none; }
.post-toc a:hover { color: var(--press); text-decoration: underline; }

.post-tags { margin: 2rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; }

.post-nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  margin: 2.5rem 0 0; padding-top: 1.5rem;
  border-top: 1px solid var(--paper-03);
}
.post-nav-item {
  display: block; padding: .9rem 1.1rem;
  border: 1px solid var(--paper-03); border-radius: 6px;
  text-decoration: none; color: var(--ink-600);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.post-nav-item:hover { border-color: var(--foil); transform: translateY(-2px); }
.post-nav-item span { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-500); }
.post-nav-item strong { display: block; margin-top: .25rem; font-size: .95rem; color: var(--ink-800); font-weight: 500; }
.post-nav-next { text-align: end; }

.post-comments { margin: 3rem 0 0; padding-top: 2rem; border-top: 1px solid var(--paper-03); }
.comments-title { font-size: 1.3rem; margin: 0 0 1.2rem; }
.comment-list { list-style: none; padding: 0; margin: 0 0 2rem; }
.comment-list li { padding: 1rem 0; border-bottom: 1px solid var(--paper-02); }
.comments-closed { color: var(--ink-500); font-size: .9rem; }

/* ---------- Search ---------- */
.blog-search { display: flex; gap: .5rem; flex-wrap: wrap; }
.blog-search input[type="search"] {
  flex: 1 1 240px; min-width: 0;
  padding: .6rem .9rem;
  border: 1px solid var(--paper-04); border-radius: 4px;
  background: var(--paper-00); color: var(--ink-800);
  font-family: var(--font-body); font-size: .95rem;
}
.blog-search input[type="search"]:focus { outline: 2px solid var(--foil); outline-offset: 1px; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Sidebar + widgets ---------- */
.blog-layout { display: grid; gap: 2.5rem; }
@media (min-width: 900px) {
  .blog-layout.has-sidebar { grid-template-columns: minmax(0, 1fr) 280px; }
}
.blog-sidebar .widget { margin-bottom: 2rem; }
.blog-sidebar .widget-title {
  font-family: var(--font-mono); font-size: .78rem;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--ink-500); margin: 0 0 .7rem;
}
.blog-sidebar ul { list-style: none; padding: 0; margin: 0; }
.blog-sidebar li { padding: .35rem 0; border-bottom: 1px solid var(--paper-02); font-size: .92rem; }
.blog-sidebar a { color: var(--ink-600); text-decoration: none; }
.blog-sidebar a:hover { color: var(--press); }

/* ---------- Pagination ---------- */
.wp-pagination { margin-top: 2.5rem; }
.wp-pagination .nav-links { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; }
.wp-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; padding: 0 .6rem;
  border: 1px solid var(--paper-03); border-radius: 4px;
  color: var(--ink-600); text-decoration: none;
  font-family: var(--font-mono); font-size: .85rem;
}
.wp-pagination .page-numbers.current { background: var(--ink-800); color: var(--paper-00); border-color: var(--ink-800); }
.wp-pagination .page-numbers:hover:not(.current) { border-color: var(--foil); }

/* ---------- Custom block styles (must match editor-style.css) ---------- */
.is-style-mmn-callout {
  background: var(--paper-02);
  border-inline-start: 3px solid var(--thread);
  padding: 1rem 1.2rem; border-radius: 6px;
}
.is-style-mmn-spec {
  background: var(--paper-00); border: 1px solid var(--paper-03);
  font-family: var(--font-mono); font-size: .9rem;
  padding: 1rem 1.2rem; border-radius: 6px;
}
.is-style-mmn-check { list-style: none; padding-inline-start: 0; }
.is-style-mmn-check li { padding-inline-start: 1.6rem; position: relative; }
.is-style-mmn-check li::before {
  content: "\2713"; position: absolute; inset-inline-start: 0;
  color: var(--thread); font-weight: 700;
}
.is-style-mmn-compare td:first-child { font-weight: 600; color: var(--ink-900); }
.is-style-mmn-bordered img { border: 1px solid var(--paper-03); border-radius: 6px; }
.is-style-mmn-pull {
  border: 0; border-block: 2px solid var(--foil);
  padding: 1.2rem 0; font-family: var(--font-display);
  font-size: 1.2rem; color: var(--ink-900);
}