/* =============================================================
   BLOG STYLES — blog/blog.css
   Loaded in addition to ../css/style.css
   These styles are specific to blog.php, the admin panel,
   and single post pages.
   ============================================================= */

/* ── SEARCH BAR ─────────────────────────────────────────────  */
.blog-search-bar {
  padding: 1.25rem var(--pad);
  border-bottom: 0.5px solid var(--rule);
  background: var(--bg-off);
}
.blog-search-bar form {
  display: flex;
  gap: 0.75rem;
  max-width: 560px;
}
.blog-search-bar input[type="search"] {
  flex: 1;
  font-family: var(--sans);
  font-size: 15px;
  padding: 9px 14px;
  border: 0.5px solid rgba(0,0,0,0.2);
  border-radius: 2px;
  background: var(--white);
  color: var(--ink);
  outline: none;
}
.blog-search-bar input[type="search"]:focus { border-color: var(--blue); }

/* ── TAG STRIP ───────────────────────────────────────────────  */
.blog-tag-strip {
  display: flex;
  gap: 0.6rem;
  padding: 1rem var(--pad);
  border-bottom: 0.5px solid var(--rule);
  flex-wrap: wrap;
  align-items: center;
}
.blog-tag-strip .blog-filter-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}
.blog-tag-strip .blog-filter-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid var(--rule);
  background: var(--white);
  color: var(--muted);
  text-decoration: none;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.blog-tag-strip .blog-filter-btn:hover,
.blog-tag-strip .blog-filter-btn.active { border-color: var(--blue); color: var(--blue); }
.tag-count {
  font-size: 10px;
  background: var(--blue-light);
  color: var(--blue);
  padding: 1px 5px;
  border-radius: 10px;
}

/* ── TAG LINK (within a post) ───────────────────────────────  */
.blog-tag-link {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(37,99,168,0.35);
  padding-bottom: 1px;
  margin-right: 0.4rem;
}

/* ── PAGINATION ──────────────────────────────────────────────  */
.blog-pagination {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0 0;
  justify-content: center;
}
.page-btn {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(37,99,168,0.4);
  padding-bottom: 2px;
}
.page-info {
  font-size: 13px;
  color: var(--faint);
}
.blog-empty {
  font-size: 17px;
  color: var(--muted);
  padding: 2rem 0;
  font-weight: 400;
}

/* ── SINGLE POST ─────────────────────────────────────────────  */
.blog-single { padding: 0; }

.blog-single-header {
  padding: 3.5rem var(--pad) 2rem;
  border-bottom: 0.5px solid var(--rule);
  max-width: 760px;
}
.blog-single-header h1 {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.blog-post-meta {
  font-size: 14px;
  color: var(--faint);
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}
.meta-sep { opacity: 0.5; }

/* Hero image */
.blog-hero-image {
  width: 100%;
  max-height: 420px;
  overflow: hidden;
  border-bottom: 0.5px solid var(--rule);
}
.blog-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Post body */
.blog-single-body {
  padding: 2.5rem var(--pad);
  max-width: 720px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--muted);
}
.blog-single-body p       { margin-bottom: 1.4rem; font-weight: 400; }
.blog-single-body h2      { font-family: var(--serif); font-size: 26px; font-weight: 600; margin: 2.5rem 0 1rem; color: var(--ink); }
.blog-single-body h3      { font-family: var(--serif); font-size: 21px; font-weight: 600; margin: 2rem 0 0.75rem; color: var(--ink); }
.blog-single-body strong  { font-weight: 600; color: var(--ink); }
.blog-single-body em      { font-style: italic; }
.blog-single-body a       { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.blog-single-body a:hover { opacity: 0.75; }
.blog-single-body blockquote {
  border-left: 3px solid var(--blue);
  padding: 0.25rem 0 0.25rem 1.25rem;
  margin: 1.5rem 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: #2a2a28;
  line-height: 1.6;
}
.blog-single-body ul,
.blog-single-body ol      { padding-left: 1.5rem; margin-bottom: 1.4rem; }
.blog-single-body li      { margin-bottom: 0.4rem; }
.blog-single-body img     { max-width: 100%; height: auto; border-radius: 2px; margin: 1.5rem 0; }
.blog-single-body figure  { margin: 2rem 0; }
.blog-single-body figcaption { font-size: 13px; color: var(--faint); margin-top: 0.4rem; }
.blog-single-body hr      { border: none; border-top: 0.5px solid var(--rule); margin: 2.5rem 0; }
.blog-single-body pre     { background: #f0f0ee; padding: 1rem 1.25rem; border-radius: 3px; overflow-x: auto; font-size: 14px; margin-bottom: 1.4rem; }
.blog-single-body code    { font-family: monospace; font-size: 14px; background: #f0f0ee; padding: 1px 5px; border-radius: 2px; }
.blog-single-body pre code { background: none; padding: 0; }

/* Prev/next navigation */
.blog-adjacent {
  padding: 2rem var(--pad);
  border-top: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
}
.blog-adjacent-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.adjacent-link {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.adjacent-link.next { text-align: right; }
.adjacent-dir {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--faint);
}
.adjacent-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--blue);
  line-height: 1.3;
}
.blog-back-link {
  padding: 1.5rem var(--pad);
}

/* ── ADMIN: SHARED ───────────────────────────────────────────  */
.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--navy);
  color: white;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.admin-sidebar .admin-brand {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: white;
  text-decoration: none;
  margin-bottom: 1.5rem;
  display: block;
  line-height: 1.3;
}
.admin-sidebar .admin-brand small {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.admin-nav-link {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.admin-nav-link:hover,
.admin-nav-link.active { background: rgba(255,255,255,0.1); color: white; }
.admin-nav-link.danger { color: rgba(255,100,100,0.8); margin-top: auto; }
.admin-nav-link.danger:hover { background: rgba(255,60,60,0.15); color: #ff6666; }

.admin-main {
  background: var(--bg);
  padding: 2.5rem 3rem;
  overflow-y: auto;
}
.admin-main h1 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 0.5px solid var(--rule);
}
.admin-topbar h1 { margin-bottom: 0; }

/* ── ADMIN: MESSAGES ─────────────────────────────────────────  */
.admin-msg {
  padding: 0.75rem 1rem;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.admin-msg.success { background: #e8f5e9; color: #2e7d32; border-left: 3px solid #4caf50; }
.admin-msg.error   { background: #fde8e8; color: #c62828; border-left: 3px solid #f44336; }
.admin-msg.info    { background: var(--blue-light); color: var(--navy); border-left: 3px solid var(--blue); }

/* ── ADMIN: POST TABLE ───────────────────────────────────────  */
.admin-post-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.admin-post-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  padding: 0 0.75rem 0.75rem;
  border-bottom: 2px solid var(--rule);
}
.admin-post-table td {
  padding: 0.9rem 0.75rem;
  border-bottom: 0.5px solid var(--rule);
  vertical-align: top;
}
.admin-post-table tr:hover td { background: var(--bg-off); }
.admin-post-table .col-title { font-weight: 600; color: var(--ink); }
.admin-post-table .col-title a { text-decoration: none; color: var(--blue); }
.admin-post-table .col-status {}
.status-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
}
.status-published { background: #e8f5e9; color: #2e7d32; }
.status-draft     { background: #fff8e1; color: #f57f17; }

/* ── ADMIN: FORMS ────────────────────────────────────────────  */
.admin-form { display: flex; flex-direction: column; gap: 1.25rem; }
.admin-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.admin-form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.admin-form-group label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}
.admin-form-group input[type="text"],
.admin-form-group input[type="date"],
.admin-form-group input[type="url"],
.admin-form-group select,
.admin-form-group textarea {
  font-family: var(--sans);
  font-size: 15px;
  padding: 9px 12px;
  border: 0.5px solid rgba(0,0,0,0.2);
  border-radius: 2px;
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}
.admin-form-group input:focus,
.admin-form-group select:focus,
.admin-form-group textarea:focus { border-color: var(--blue); }
.admin-form-group textarea { min-height: 80px; resize: vertical; line-height: 1.5; }
.admin-form-group small {
  font-size: 12px;
  color: var(--faint);
  line-height: 1.5;
}
.admin-form-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding-top: 0.5rem;
  border-top: 0.5px solid var(--rule);
}
.admin-btn-secondary {
  display: inline-block;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  background: none;
  border: 1px solid var(--rule);
  padding: 10px 20px;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
}
.admin-btn-secondary:hover { border-color: var(--blue); color: var(--blue); }
.admin-btn-danger {
  display: inline-block;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: #c62828;
  background: none;
  border: 1px solid #f44336;
  padding: 10px 20px;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  margin-left: auto;
  transition: all 0.15s;
}
.admin-btn-danger:hover { background: #c62828; color: white; }

/* TinyMCE wrapper */
#editor-body { min-height: 400px; }

/* ── IMPORT PAGE ─────────────────────────────────────────────  */
.import-result {
  background: var(--bg-off);
  border: 0.5px solid var(--rule);
  border-radius: 3px;
  padding: 1.25rem 1.5rem;
  font-family: monospace;
  font-size: 13px;
  line-height: 1.7;
  margin-top: 1.5rem;
  max-height: 420px;
  overflow-y: auto;
  white-space: pre-wrap;
}
.import-ok   { color: #2e7d32; }
.import-skip { color: var(--faint); }
.import-err  { color: #c62828; }

/* ── LOGIN PAGE ──────────────────────────────────────────────  */
.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-off);
}
.admin-login-box {
  background: var(--white);
  border: 0.5px solid var(--rule);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  width: 360px;
}
.admin-login-box h1 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.admin-login-box p.sub {
  font-size: 14px;
  color: var(--faint);
  margin-bottom: 1.5rem;
}
.admin-login-box .admin-form { gap: 1rem; }

/* ── RESPONSIVE: admin ───────────────────────────────────────  */
@media (max-width: 900px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { flex-direction: row; flex-wrap: wrap; gap: 0.5rem; padding: 1rem var(--pad); }
  .admin-sidebar .admin-brand { margin-bottom: 0; }
  .admin-main { padding: 1.5rem var(--pad); }
  .admin-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .blog-single-header h1 { font-size: 30px; }
  .blog-adjacent-inner { grid-template-columns: 1fr; }
  .adjacent-link.next { text-align: left; }
}