/* =========================================================
   books-unified.css
   One stylesheet for Joseph Ruocco's Recommended Reading page
   - Uses your site visual language (clean, Lanyon-ish)
   - Preserves Otlet markup compatibility (.posts/.post/.thumbnail)
   - Avoids layout conflicts from layered themes
   ========================================================= */

/* -------------------------
   Reset / base
   ------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: #fff;
  color: #515151;
  font-family: Arial, Helvetica, sans-serif;
}

/* Scope helper */
body.books-page {
  background: #fff;
  color: #515151;
}

/* Media defaults */
img {
  max-width: 100%;
  border: 0;
  display: block;
}

a {
  color: #268bd2;
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 .5rem;
  color: #313131;
  line-height: 1.2;
  font-weight: 700;
}

p {
  margin: 0 0 1rem;
}

/* Utility container width */
:root {
  --jr-max: 1120px;
  --jr-pad: 24px;
  --jr-border: #e9e9e9;
  --jr-text: #515151;
  --jr-head: #313131;
  --jr-muted: #6a6a6a;
  --jr-link: #268bd2;
  --jr-shadow: 0 8px 24px rgba(0,0,0,.12);
  --jr-radius: 4px;
}

/* =========================
   Hide legacy Otlet shell if still present
   (we're replacing with your own shell)
   ========================= */
body.books-page .main-header,
body.books-page .main-footer {
  display: none !important;
}

/* =========================
   New shared shell
   ========================= */

/* top nav */
body.books-page .books-masthead {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--jr-border);
}

body.books-page .books-masthead-inner {
  max-width: var(--jr-max);
  margin: 0 auto;
  padding: 1.15rem var(--jr-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

body.books-page .books-site-title {
  color: #505050;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
}

body.books-page .books-site-title:hover {
  color: var(--jr-link);
  text-decoration: none;
}

body.books-page .books-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

body.books-page .books-nav a {
  color: #555;
  font-size: .95rem;
  text-decoration: none;
}

body.books-page .books-nav a:hover {
  color: var(--jr-link);
}

body.books-page .books-nav a.active {
  color: #333;
  font-weight: 600;
}

/* title card */
body.books-page .books-title-card {
  border-bottom: 1px solid var(--jr-border);
  background: #fff;
}

body.books-page .books-title-card-inner {
  max-width: var(--jr-max);
  margin: 0 auto;
  padding: 2.5rem var(--jr-pad) 2rem;
}

body.books-page .books-title-card h1 {
  font-size: 2rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 .35rem;
  color: var(--jr-head);
}

body.books-page .books-title-card p {
  margin: 0;
  color: var(--jr-muted);
  font-size: 1rem;
}

/* optional wrapper main */
body.books-page .books-content {
  max-width: var(--jr-max);
  margin: 0 auto;
  padding: 1.75rem var(--jr-pad) 3rem;
}

/* footer */
body.books-page .books-footer {
  border-top: 1px solid var(--jr-border);
  margin-top: 2rem;
}

body.books-page .books-footer .books-content,
body.books-page .books-footer-inner {
  max-width: var(--jr-max);
  margin: 0 auto;
  padding: 1.25rem var(--jr-pad) 2rem;
}

body.books-page .books-footer p {
  margin: 0;
  color: #777;
  font-size: .92rem;
}

/* =========================
   Otlet compatibility layer
   Supports your current markup:
   <div class="posts main-content">
     <article class="post"> ... </article>
   </div>
   ========================= */

/* Neutralize any old theme weirdness if screen.css is accidentally still loaded */
body.books-page .posts.main-content,
body.books-page .posts.main-content *,
body.books-page .post,
body.books-page .post * {
  box-sizing: border-box;
}

/* main book grid */
body.books-page .posts.main-content {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
  gap: 1.5rem 1.25rem !important;
  align-items: start !important;

  max-width: var(--jr-max) !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 2rem var(--jr-pad) 3rem !important;
}

/* If you are wrapping .posts inside .books-content, avoid double padding */
body.books-page .books-content > .posts.main-content {
  padding-left: 0 !important;
  padding-right: 0 !important;
  padding-top: 0.5rem !important;
}

/* each card */
body.books-page .posts.main-content .post {
  display: block !important;
  float: none !important;
  position: static !important;
  width: auto !important;
  max-width: none !important;
  min-width: 0 !important;

  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* cover link */
body.books-page .posts.main-content .post .thumbnail {
  display: block !important;
  float: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  text-decoration: none !important;
  border: 0 !important;
}

/* cover image */
body.books-page .posts.main-content .post .thumbnail img,
body.books-page .posts.main-content .post img {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  margin: 0 !important;

  border-radius: var(--jr-radius) !important;
  box-shadow: var(--jr-shadow) !important;
  background: #f2f2f2 !important;
  transition: transform .12s ease, box-shadow .12s ease !important;
}

body.books-page .posts.main-content .post .thumbnail:hover img,
body.books-page .posts.main-content .post .thumbnail:focus img {
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 28px rgba(0,0,0,.16) !important;
}

/* title link under cover */
body.books-page .posts.main-content .post > a.header {
  display: block !important;
  margin: .55rem 0 0 !important;
  text-decoration: none !important;
  color: inherit !important;
}

/* Otlet uses h1.title in cards - force card size */
body.books-page .posts.main-content .post > a.header .title,
body.books-page .posts.main-content .post h1.title {
  margin: 0 !important;
  padding: 0 !important;
  font-size: .95rem !important;
  line-height: 1.25 !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  color: #3f3f3f !important;
  text-transform: none !important;
}

/* optional author if you add it */
body.books-page .posts.main-content .post .book-author {
  margin: .15rem 0 0 !important;
  font-size: .82rem !important;
  color: #777 !important;
}

/* prevent old clearfix / pseudo layout junk */
body.books-page .posts.main-content::before,
body.books-page .posts.main-content::after,
body.books-page .posts.main-content .post::before,
body.books-page .posts.main-content .post::after {
  content: none !important;
  display: none !important;
}

/* =========================
   Newer markup support (if you move off Otlet classes)
   ========================= */
body.books-page .books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1.5rem 1.25rem;
  align-items: start;
}

body.books-page .book-card {
  margin: 0;
  padding: 0;
  min-width: 0;
}

body.books-page .book-card .thumbnail {
  display: block;
}

body.books-page .book-card .book-cover {
  width: 100%;
  height: auto;
  border-radius: var(--jr-radius);
  box-shadow: var(--jr-shadow);
  background: #f2f2f2;
}

body.books-page .book-card .header {
  display: block;
  margin-top: .55rem;
  color: inherit;
  text-decoration: none;
}

body.books-page .book-card .book-title {
  margin: 0;
  font-size: .95rem;
  line-height: 1.25;
  font-weight: 600;
  color: #3f3f3f;
}

body.books-page .book-card .book-author {
  margin: .15rem 0 0;
  font-size: .82rem;
  color: #777;
}

/* =========================
   Legacy content neutralizers
   (for giant gray hero / old theme artifacts)
   ========================= */
body.books-page .pagehead,
body.books-page .page-header,
body.books-page .hero,
body.books-page .Header,
body.books-page .header-banner,
body.books-page .jumbotron,
body.books-page .legacy-books-header {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  min-height: auto !important;
}

/* If a markdown wrapper exists from copied theme content */
body.books-page .markdown-body {
  max-width: none !important;
  width: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  color: inherit !important;
  font: inherit !important;
  box-shadow: none !important;
}

/* =========================
   Optional prose styles (for intro/about snippets on page)
   ========================= */
body.books-page .books-section {
  margin: 0 0 1.5rem;
}

body.books-page .books-section h2 {
  margin: 0 0 .5rem;
  font-size: 1.15rem;
  color: #3b3b3b;
}

body.books-page .books-section p {
  color: var(--jr-text);
}

/* =========================
   Minimal syntax highlighting (if a post page has code)
   ========================= */
.highlight {
  background: #f8f8f8;
  border: 1px solid #eee;
  border-radius: 4px;
  padding: .75rem 1rem;
  overflow-x: auto;
  margin: 1rem 0;
}

.highlight pre {
  margin: 0;
  background: transparent;
  border: 0;
  padding: 0;
}

.highlight .c { color: #999; }
.highlight .cm { color: #09f; font-style: italic; }
.highlight .c1 { color: #999; }
.highlight .cp { color: #099; }
.highlight .cs { color: #999; }
.highlight .err { color: #a00; background: #faa; }
.highlight .gd { background: #fcc; border: 1px solid #c00; }
.highlight .ge { font-style: italic; }
.highlight .gr { color: #f00; }
.highlight .gh { color: #030; }
.highlight .gi { background: #cfc; border: 1px solid #0c0; }
.highlight .go { color: #aaa; }
.highlight .gp { color: #009; }
.highlight .gs { font-weight: bold; }
.highlight .gu { color: #030; }
.highlight .gt { color: #9c6; }
.highlight .kc,
.highlight .kd,
.highlight .kn,
.highlight .kp,
.highlight .kr { color: #069; }
.highlight .kt { color: #078; }
.highlight .m { color: #f60; }
.highlight .s { color: #d44950; }
.highlight .na { color: #4f9fcf; }
.highlight .nb { color: #366; }
.highlight .nc { color: #0a8; }
.highlight .no { color: #360; }
.highlight .nd { color: #99f; }
.highlight .ni { color: #999; }
.highlight .ne { color: #c00; }
.highlight .nf { color: #c0f; }
.highlight .nl { color: #99f; }
.highlight .nn { color: #0cf; }
.highlight .nt { color: #2f6f9f; }
.highlight .nv { color: #033; }
.highlight .o { color: #555; }

/* =========================
   Responsive
   ========================= */
@media (max-width: 900px) {
  body.books-page .books-title-card h1 {
    font-size: 1.75rem;
  }

  body.books-page .books-masthead-inner {
    padding: 1rem 18px;
  }

  body.books-page .books-title-card-inner,
  body.books-page .books-content,
  body.books-page .books-footer .books-content,
  body.books-page .posts.main-content {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
}

@media (max-width: 700px) {
  body.books-page .books-masthead-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: .45rem;
  }

  body.books-page .books-nav {
    gap: .85rem;
  }

  body.books-page .books-title-card-inner {
    padding-top: 2rem;
    padding-bottom: 1.5rem;
  }

  body.books-page .books-title-card h1 {
    font-size: 1.5rem;
  }

  body.books-page .posts.main-content,
  body.books-page .books-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 1.05rem .85rem !important;
  }

  body.books-page .posts.main-content .post > a.header .title,
  body.books-page .posts.main-content .post h1.title,
  body.books-page .book-card .book-title {
    font-size: .9rem !important;
  }
}

@media (max-width: 420px) {
  body.books-page .posts.main-content,
  body.books-page .books-grid {
    gap: .95rem .75rem !important;
  }

  body.books-page .books-nav a {
    font-size: .9rem;
  }
}

.books-controls {
  margin: 0 0 1rem;
}

.books-controls-row {
  display: flex;
  justify-content: flex-end;
  align-items: end;
  gap: 0.75rem;
}

.books-control {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 220px;
}

.books-control span {
  font-size: 0.8rem;
  color: #666;
  line-height: 1.2;
}

.books-control select {
  font: inherit;
  border: 1px solid #ddd;
  background: #fff;
  color: #333;
  border-radius: 4px;
  padding: 0.45rem 0.6rem;
}

.book-status {
  margin: 0.15rem 0 0.2rem;
}

@media (max-width: 700px) {
  .books-controls-row {
    justify-content: stretch;
  }

  .books-control {
    min-width: 0;
    width: 100%;
  }
}