/* ============================================================
   blog-detail.css — Bioryth Blog Detail Page Styles
   Upload to: public_html/assets/blog-detail.css
   Link in HTML: <link rel="stylesheet" href="/assets/blog-detail.css">
   ============================================================ */

/* ─── Page Wrapper ─────────────────────────────────────────── */
.bdp-wrapper {
  background-color: #f8fafc;
  min-height: 100vh;
  overflow-x: hidden;      /* Prevent page horizontal scroll */
}

/* ─── Post Header Section (Centered & Padded) ──────────────── */
section.bdp-header {
  padding-top: 170px;      /* Clear sticky header fully */
  padding-bottom: 4rem; 
  background: linear-gradient(to bottom, #f1f5f9 0%, #f8fafc 100%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  text-align: center;      /* Center alignment */
}

.bdp-header__inner {
  max-width: 56rem;        /* 900px max-width for title readability */
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;     /* Center align flex items */
}

/* Back link */
.bdp-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #64748b;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  text-decoration: none;
  transition: color 0.3s, transform 0.3s;
}

.bdp-back-link:hover {
  color: #07344E;          /* Primary theme color */
  transform: translateX(-4px);
}

/* Post Title h1 */
.bdp-title {
  font-family: 'Outfit', 'Inter', sans-serif !important;
  font-size: 2.5rem !important;       /* text-4xl */
  font-weight: 800 !important;        /* font-extrabold */
  letter-spacing: -0.02em !important;
  color: #07344E !important;          /* Theme primary */
  line-height: 1.25 !important;
  margin-bottom: 1.5rem !important;
  text-align: center !important;
  max-width: 100% !important;
  text-shadow: none !important;
}

/* Post Meta Row */
.bdp-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;  /* Center metadata row */
  gap: 0.75rem;
}

/* Date Pill */
.bdp-date-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #475569;
  background: #ffffff;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.bdp-date-pill svg {
  color: #add036;          /* Theme secondary */
  flex-shrink: 0;
}

/* Category Tag */
.bdp-category-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(173, 208, 54, 0.15); /* Theme secondary opacity */
  color: #07344E;                       /* Theme primary */
  border: 1px solid rgba(173, 208, 54, 0.3);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* ─── Content Outer Container ───────────────────────────────── */
.bdp-content-wrap {
  max-width: 68rem;        /* 1088px max-width */
  margin: 0 auto;
  padding: 0 1.5rem 6rem;
  overflow-x: hidden;      /* Prevent horizontal overflow within the outer layout */
}

/* ─── Featured Image (Centered & Max Sized) ─────────────────── */
.bdp-featured-wrap {
  position: relative;
  margin-top: -3rem;     /* Pull image overlapping the header border */
  margin-bottom: 3.5rem;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(7, 52, 78, 0.12);
  border: 1px solid rgba(226, 232, 240, 0.8);
  background: #ffffff;
  transition: box-shadow 0.5s, transform 0.5s;
}

.bdp-featured-wrap:hover {
  box-shadow: 0 30px 60px rgba(7, 52, 78, 0.18);
  transform: translateY(-4px);
}

.bdp-featured-img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  display: block;
  transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.bdp-featured-wrap:hover .bdp-featured-img {
  transform: scale(1.03);
}

/* ─── Content Grid ──────────────────────────────────────────── */
.bdp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

/* Center and narrow the page if there is no TOC */
.bdp-grid.bdp-grid--notoc,
.bdp-grid--notoc {
  max-width: 820px;
  margin: 0 auto;
}

/* If no TOC, restrict featured image width to match content for cleaner alignment */
.bdp-grid--notoc ~ .bdp-featured-wrap,
.bdp-grid--notoc-parent .bdp-featured-wrap {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── TOC Sidebar (Desktop) ─────────────────────────────────── */
.bdp-toc-sidebar {
  display: none; /* hidden on mobile and tablet */
}

.bdp-toc-card {
  background: #ffffff;
  padding: 1.75rem;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
  max-height: calc(100vh - 160px);
  overflow-y: auto;
  position: sticky;
  top: 120px;
}

.bdp-toc-header-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #07344E;
  font-weight: 800;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 0.75rem;
}

.bdp-toc-header-row svg {
  color: #add036;
  flex-shrink: 0;
}

.bdp-toc-header-row h2 {
  margin: 0 !important;
  font-size: 1.1rem !important;
  font-weight: 800 !important;
  color: #07344E !important;
  font-family: 'Outfit', sans-serif !important;
}

.bdp-toc-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.bdp-toc-link {
  display: block;
  padding: 0.5rem 0.5rem 0.5rem 0.75rem;
  font-size: 0.9rem;
  color: #64748b;
  text-decoration: none;
  font-weight: 600;
  border-left: 2px solid transparent;
  border-radius: 0 6px 6px 0;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

.bdp-toc-link:hover {
  color: #07344E;
  border-left-color: #add036;
  background-color: #f8fafc;
}

.bdp-toc-link--l3 {
  padding-left: 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.85;
}

/* ─── TOC Mobile (Inline) ───────────────────────────────────── */
.bdp-toc-mobile {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
  margin-bottom: 2rem;
}

/* ─── Article Column ────────────────────────────────────────── */
.bdp-article {
  width: 100%;
  overflow-x: hidden;      /* Prevent horizontal scrolling on the article content container */
}

/* ─── Article Content Card ──────────────────────────────────── */
.bdp-body {
  background: #ffffff;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
  
  /* CRITICAL: Force wrap on long words, continuous hashtags, or long URLs */
  overflow-wrap: anywhere; 
  word-break: break-word;
  box-sizing: border-box;
}

/* ─── WordPress Content Typography (Proper Spacing & Readability) ── */
.bdp-body h1,
.bdp-body h2,
.bdp-body h3,
.bdp-body h4,
.bdp-body h5,
.bdp-body h6 {
  font-family: 'Outfit', sans-serif !important;
  color: #07344E !important;
  font-weight: 800 !important;
  line-height: 1.3 !important;
  margin-top: 2.75rem !important;
  margin-bottom: 1.25rem !important;
  scroll-margin-top: 120px;
  overflow-wrap: anywhere;
}

.bdp-body h1 { font-size: 2.25rem !important; }
.bdp-body h2 { font-size: 1.85rem !important; }
.bdp-body h3 { font-size: 1.45rem !important; color: #2D5F7A !important; }
.bdp-body h4 { font-size: 1.25rem !important; }
.bdp-body h5 { font-size: 1.1rem !important; }
.bdp-body h6 { font-size: 1rem !important; }

.bdp-body p {
  color: #4a4a4a !important;       /* Theme medium text */
  line-height: 1.85 !important;      /* Proper readable line-height */
  margin-bottom: 1.75rem !important;
  font-size: 1.05rem !important;     /* Optimal body reading size */
  text-align: left !important;
  overflow-wrap: anywhere;
}

.bdp-body ul {
  list-style: disc !important;
  padding-left: 1.75rem !important;
  margin-bottom: 1.75rem !important;
  color: #4a4a4a !important;
}

.bdp-body ol {
  list-style: decimal !important;
  padding-left: 1.75rem !important;
  margin-bottom: 1.75rem !important;
  color: #4a4a4a !important;
}

.bdp-body li {
  font-size: 1.05rem !important;
  line-height: 1.8 !important;
  margin-bottom: 0.6rem !important;
  overflow-wrap: anywhere;
}

.bdp-body strong {
  font-weight: 700 !important;
  color: #041E2A !important;        /* Theme dark text */
}

.bdp-body img {
  border-radius: 16px !important;
  margin-top: 2.25rem !important;
  margin-bottom: 2.25rem !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06) !important;
  width: 100% !important;
  height: auto !important;
  max-width: 100% !important;
}

/* Links (Highlighted & Styled Premium) */
.bdp-body a {
  color: #07344E !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  border-bottom: 2px solid #add036 !important; /* Thick lime-green underline highlight */
  padding-bottom: 1px;
  transition: all 0.2s ease;
  overflow-wrap: anywhere;
}

.bdp-body a:hover {
  color: #add036 !important;
  border-bottom-color: #07344E !important;
  background-color: rgba(173, 208, 54, 0.08);
}

.bdp-body blockquote {
  border-left: 4px solid #add036 !important;
  padding: 0.5rem 1rem 0.5rem 1.25rem !important;
  font-style: italic !important;
  margin: 2rem 0 !important;
  color: #4a4a4a !important;
  background-color: #f8fafc;
  border-radius: 0 12px 12px 0;
  overflow-wrap: anywhere;
}

/* Force wrapping of pre/code snippets */
.bdp-body pre {
  white-space: pre-wrap !important;
  word-break: break-all !important;
  overflow-x: auto;
  background-color: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.bdp-body code {
  word-break: break-all !important;
  background-color: #f1f5f9;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}

/* Make tables responsive */
.bdp-body table {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto;
  display: block;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

/* ─── Post Footer Card ──────────────────────────────────────── */
.bdp-footer-card {
  margin-top: 2.5rem;
  background: #ffffff;
  padding: 2rem;
  border-radius: 24px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.bdp-footer-card h3 {
  font-family: 'Outfit', sans-serif !important;
  font-weight: 800 !important;
  color: #07344E !important;
  font-size: 1.25rem !important;
  margin-bottom: 0.5rem !important;
}

.bdp-footer-card p {
  color: #64748b !important;
  font-size: 0.95rem !important;
  margin-bottom: 0 !important;
}

.bdp-footer-card a.bdp-footer-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  background-color: #07344E;
  color: #ffffff !important;
  font-weight: 700;
  border-radius: 9999px;
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgba(7, 52, 78, 0.15);
  transition: all 0.3s;
  text-decoration: none !important;
}

.bdp-footer-card a.bdp-footer-card__btn:hover {
  background-color: #2D5F7A;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(7, 52, 78, 0.2);
}

/* ─── Loading / Error States ────────────────────────────────── */
.bdp-loading,
.bdp-error {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  gap: 1.25rem;
  padding: 2rem;
  text-align: center;
}

.bdp-loading p {
  color: #64748b;
  font-size: 1.1rem;
  font-weight: 600;
}

.bdp-spinner {
  color: #07344E;
  animation: spin 1s linear infinite;
}

.bdp-error h1 {
  font-family: 'Outfit', sans-serif !important;
  color: #07344E;
  font-size: 2.25rem;
  font-weight: 800;
}

.bdp-error p {
  color: #64748b;
  font-size: 1.05rem;
  max-width: 25rem;
}

.bdp-btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  background-color: #07344E;
  color: #ffffff !important;
  font-weight: 700;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s;
}

.bdp-btn-back:hover {
  background-color: #2D5F7A;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ─── Responsive Breakpoints ────────────────────────────────── */
@media (min-width: 768px) {
  .bdp-content-wrap {
    padding: 0 2rem 6rem;
  }

  .bdp-featured-wrap {
    margin-top: -4.5rem;   /* Deeper overlap on tablet/desktop */
  }

  .bdp-body {
    padding: 3rem;
  }

  .bdp-footer-card {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    padding: 2.5rem;
  }

  .bdp-body h1 { font-size: 2.5rem !important; }
  .bdp-body h2 { font-size: 2rem !important; }
  .bdp-body h3 { font-size: 1.5rem !important; }
  .bdp-body p { font-size: 1.1rem !important; }
}

@media (min-width: 1024px) {
  section.bdp-header {
    padding-top: 190px;    /* Extra breathing room on wide screens */
    padding-bottom: 5rem;
  }

  .bdp-title {
    font-size: 3.25rem !important; /* Premium giant display title */
  }

  
  .bdp-toc-sidebar {
    display: block;
  }

  .bdp-toc-mobile {
    display: none;
  }
}

@media (max-width: 767px) {
  section.bdp-header {
    padding-top: 150px;    /* Ensure mobile nav doesn't overlap */
    padding-bottom: 3rem;
  }

  .bdp-title {
    font-size: 2rem !important;
  }
}