/* ============================================================
   Custom theme overrides for Luke Miller Makes
   ------------------------------------------------------------
   Loads AFTER bootstrap.min.css and the xmin theme CSS so its
   declarations win the cascade.
   ============================================================ */

/* ---------- Semantic palette mappings ---------- */
:root {
  --color-bg:         #F7F9F7;                          /* off-white with a hint of green */
  --color-surface:    #FFFFFF;                          /* card / nav background */
  --color-text:       #1A2A22;                          /* dark green-black, high contrast on bg */
  --color-text-muted: #5A6B62;                          /* muted body text */
  --color-link:       var(--palette-primary-600);       /* #066B3A */
  --color-link-hover: var(--palette-primary-500);       /* #009B50 */
  --color-border:     #D5DDD8;                          /* light divider */
  --color-accent:     var(--palette-analog2-500);       /* #00989B — cyan-teal for highlights */
  --color-nav-bg:     var(--palette-primary-700);       /* dark green nav bar */
  --color-nav-text:   #FFFFFF;
}

/* ---------- Bootstrap variable overrides ---------- */
:root {
  --bs-primary:   var(--palette-primary-500);
  --bs-secondary: var(--palette-analog2-500);
  --bs-success:   var(--palette-primary-600);
  --bs-info:      var(--palette-analog2-400);
  --bs-warning:   var(--palette-analog1-500);
  --bs-danger:    #B0392E;
  --bs-light:     #F7F9F7;
  --bs-dark:      var(--palette-primary-800);
  --bs-body-bg:   var(--color-bg);
  --bs-body-color: var(--color-text);
  --bs-link-color: var(--color-link);
  --bs-link-hover-color: var(--color-link-hover);
}

/* ---------- Base typography & layout ---------- */
body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--palette-primary-700);
  font-weight: 600;
  line-height: 1.25;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

h1 { font-size: 2.1rem; border-bottom: 2px solid var(--color-border); padding-bottom: 0.3em; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.3rem; }

a {
  color: var(--color-link);
  text-decoration: none;
}
a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

/* ---------- Navigation bar (override xmin's plain <ul>) ---------- */
nav, nav ul.menu, .menu {
  background-color: var(--color-nav-bg) !important;
  border: none !important;
  padding: 0.75rem 1rem !important;
  margin: 0 -1.25rem 1.5rem -1.25rem !important;
  display: flex !important;
  flex-wrap: wrap;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  list-style: none;
}

/* Site title: large white text on the nav background */
.site-title {
  color: var(--color-nav-text);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  margin: 0 0 0.25rem 0;
  padding: 0;
  flex-shrink: 0;
}
.site-title a {
  color: inherit !important;
  text-decoration: none;
}
.site-title a:hover {
  color: inherit !important;
  text-decoration: none;
}

/* Menu sits on its own line below the site title */
nav ul.menu, .menu {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0 !important;
  margin: 0 !important;
  width: 100%;
}

nav ul.menu li, .menu li {
  display: inline-block;
  margin: 0;
}
/* Top-level buttons: transparent until rollover */
nav ul.menu li a, .menu li a {
  color: var(--color-nav-text) !important;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.4rem 0.95rem;
  border-radius: 4px;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  display: inline-block;
}
/* On hover, invert: white background, dark green text */
nav ul.menu li a:hover, .menu li a:hover,
nav ul.menu li a:focus, .menu li a:focus {
  background-color: var(--color-nav-text);
  color: var(--color-nav-bg) !important;
  border-color: var(--color-nav-text);
  text-decoration: none;
}

/* ---------- xmin layout overrides (article-meta, footer) ---------- */
.article-meta {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.article-meta h1 {
  border-bottom: none;
  margin: 0 0 0.25rem 0;
}
.article-meta h2.date, .article-meta h2.author {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-text-muted);
  margin: 0;
}

main {
  margin-top: 1rem;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
footer a {
  color: var(--palette-primary-600);
}

/* ---------- Home page: vertical stacked post list ---------- */
.home-intro {
  margin: 0 0 1.5rem 0;
  padding: 0 0 1rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 1.05rem;
}
.home-intro p { margin: 0; }

.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.post-list-item {
  margin: 0 0 2rem 0;
  padding: 0 0 2rem 0;
  border-bottom: 1px solid var(--color-border);
}
.post-list-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.post-list-item article {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.25rem;
  align-items: start;
}
.post-list-thumb-link {
  display: block;
  border-radius: 6px;
  overflow: hidden;
  background-color: var(--palette-primary-50);
}
.post-list-thumb {
  display: block;
  width: 100%;
  height: 165px;
  object-fit: cover;
  transition: transform 0.2s ease, opacity 0.2s ease;
  max-width: none;
  max-height: none;
  cursor: pointer;
}
.post-list-thumb-link:hover .post-list-thumb {
  transform: scale(1.03);
  opacity: 0.92;
}
.post-list-body { min-width: 0; }
.post-list-title {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  line-height: 1.3;
}
.post-list-title a {
  color: var(--palette-primary-700);
}
.post-list-title a:hover {
  color: var(--palette-primary-500);
  text-decoration: none;
}
.post-list-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0 0 0.6rem 0;
}
.post-list-snippet {
  font-size: 0.97rem;
  color: var(--color-text);
  line-height: 1.55;
  margin: 0;
}
.home-more {
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}
.home-more a {
  color: var(--palette-primary-600);
  font-weight: 500;
}

@media (max-width: 640px) {
  .post-list-item article {
    grid-template-columns: 1fr;
  }
  .post-list-thumb {
    height: 200px;
  }
}

/* ---------- Single post & page styling ---------- */
main p, main ul, main ol {
  margin-bottom: 1em;
}
/* Images inside posts: block-level + auto margins to center them.
   Anchor wrappers around images also become block so the image's
   margin: auto can actually center it within the parent <p>. */
main img {
  display: block;
  max-width: 80%;
  max-height: 80vh;
  object-fit: contain;
  height: auto;
  border-radius: 4px;
  margin: 0.75em auto;
  cursor: zoom-in;
}
main p > a:has(img),
main li > a:has(img) {
  display: block;
}
main code {
  background-color: var(--palette-primary-50);
  color: var(--palette-primary-800);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  font-size: 0.9em;
}
main pre {
  background-color: var(--palette-primary-800);
  color: #E8F1ED;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
}
main pre code {
  background-color: transparent;
  color: inherit;
  padding: 0;
}
main blockquote {
  border-left: 4px solid var(--palette-primary-400);
  padding-left: 1rem;
  margin-left: 0;
  color: var(--color-text-muted);
  font-style: italic;
}
main table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
}
main th, main td {
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  text-align: left;
}
main th {
  background-color: var(--palette-primary-50);
}

/* ---------- Image modal popup ---------- */
#image-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  cursor: zoom-out;
  justify-content: center;
  align-items: center;
}
#image-modal.active {
  display: flex;
}
#image-modal img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 4px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* ---------- Tag/category pill styling ---------- */
.tags, .categories {
  margin-top: 1rem;
}
.tag-pill {
  display: inline-block;
  background-color: var(--palette-primary-100);
  color: var(--palette-primary-800);
  padding: 0.2em 0.65em;
  border-radius: 12px;
  font-size: 0.85em;
  margin: 0 0.25em 0.25em 0;
  text-decoration: none;
}
.tag-pill:hover {
  background-color: var(--palette-primary-200);
  text-decoration: none;
}