/* ════════════════════════════════════════════════════════════
   ARTICLES PAGE — articles.css
   Diload via page_css.php ketika $page === 'articles'
   Semua warna menggunakan variabel global dari custom.css.
   ════════════════════════════════════════════════════════════ */


/* ════════════════════════════════════════════════════════════
   1. PAGE HERO
   Dark  : foto gelap + dark overlay dari bawah
   Light : Split Tone — cream solid kiri → transparan kanan
   ════════════════════════════════════════════════════════════ */

.page-hero {
  position: relative;
  height: 320px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: var(--bg-deep);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1532619187608-e5375cab36aa?w=1400&q=80')
              center / cover no-repeat;
  transform: scale(1.03);
  transition: transform 8s ease, filter 0.3s ease;
}

[data-theme="dark"] .page-hero-bg,
:root:not([data-theme]) .page-hero-bg {
  filter: grayscale(40%) brightness(0.35);
}

[data-theme="light"] .page-hero-bg {
  filter: brightness(0.82) saturate(0.55);
}

.page-hero:hover .page-hero-bg { transform: scale(1); }

.page-hero-overlay {
  position: absolute;
  inset: 0;
  transition: background 0.3s ease;
}

[data-theme="dark"] .page-hero-overlay,
:root:not([data-theme]) .page-hero-overlay {
  background: linear-gradient(
    to top,
    var(--bg-deep)           0%,
    rgba(8,8,8,0.55)         50%,
    rgba(8,8,8,0.20)         100%
  );
}

[data-theme="light"] .page-hero-overlay {
  background: linear-gradient(
    105deg,
    rgba(245,241,234,0.97)   0%,
    rgba(245,241,234,0.90)   30%,
    rgba(245,241,234,0.45)   55%,
    rgba(245,241,234,0.00)   72%
  );
}

[data-theme="light"] .page-hero {
  border-bottom: 1px solid var(--border-nav);
}

/* Grid texture — redup di light mode */
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(212,168,67,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,168,67,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  transition: opacity 0.3s ease;
}

[data-theme="light"] .page-hero::before { opacity: 0; }

.page-hero-content {
  position: relative;
  z-index: 10;
  padding: 0 64px 52px;
  width: 100%;
}

/* Breadcrumb */
.breadcrumb-kbc {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.breadcrumb-kbc a {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb-kbc a:hover { color: var(--gold); }

.breadcrumb-kbc span {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
}

[data-theme="light"] .breadcrumb-kbc a    { color: var(--text-muted); }
[data-theme="light"] .breadcrumb-kbc span { color: var(--gold-dark); }

.breadcrumb-sep {
  color: var(--border-gold);
  font-size: 10px;
}

/* Title */
.page-hero-title {
  font-family: var(--font-alt);
  font-size: clamp(52px, 8vw, 100px);
  color: var(--text-primary);
  letter-spacing: 3px;
  line-height: 0.9;
  transition: color 0.3s ease;
}

.page-hero-title .accent { color: var(--gold); }

[data-theme="light"] .page-hero-title        { color: #1C1510; }
[data-theme="light"] .page-hero-title .accent { color: var(--gold-dark); }

/* Entry animation */
.hero-entry {
  opacity: 0;
  transform: translateY(20px);
  animation: heroIn 0.8s var(--ease-expo) forwards;
}

@keyframes heroIn { to { opacity: 1; transform: translateY(0); } }


/* ════════════════════════════════════════════════════════════
   2. TOOLBAR
   Dark: --bg-card-2 | Light: --bg-card
   ════════════════════════════════════════════════════════════ */

.articles-toolbar {
  background: var(--bg-card-2);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition-theme);
}

[data-theme="light"] .articles-toolbar { background: var(--bg-card); }

.search-wrap {
  position: relative;
  flex: 1;
  max-width: 440px;
}

.search-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 12px;
  padding: 11px 40px 11px 16px;
  border-radius: var(--r-sm);
  outline: none;
  transition: border-color 0.2s, background 0.3s ease, color 0.3s ease;
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus         { border-color: var(--border-gold); }

[data-theme="light"] .search-input:focus { border-color: var(--border-nav); }

.search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 14px;
  pointer-events: none;
}

[data-theme="light"] .search-icon { color: var(--gold-dark); }

.sort-select {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 11px 36px 11px 16px;
  border-radius: var(--r-sm);
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23D4A843'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.sort-select:focus { border-color: var(--border-gold); }

[data-theme="light"] .sort-select:focus { border-color: var(--border-nav); }

.results-count {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  white-space: nowrap;
}

.results-count strong { color: var(--gold); }

[data-theme="light"] .results-count strong { color: var(--gold-dark); }


/* ════════════════════════════════════════════════════════════
   3. ARTICLES GRID
   Dark: --bg-card | Light: --bg-deep (#F5F1EA)
   ════════════════════════════════════════════════════════════ */

.articles-section {
  background: var(--bg-card);
  padding: 56px 0 80px;
  transition: var(--transition-theme);
}

[data-theme="light"] .articles-section { background: var(--bg-deep); }

.article-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r);
  overflow: hidden;
  transition: all 0.35s var(--ease-silk);
  height: 100%;
  display: flex;
  flex-direction: column;
}

[data-theme="light"] .article-card { background: var(--bg-page); }

.article-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.35);
}

[data-theme="light"] .article-card:hover {
  box-shadow: 0 20px 48px rgba(0,0,0,0.08);
}

/* Thumb */
.article-thumb {
  height: 200px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: all 0.5s;
}

.article-card:hover .article-thumb img {
  filter: grayscale(0%);
  transform: scale(1.06);
}

.article-cat-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bg-deep);
  background: var(--gold);
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 700;
  z-index: 2;
}

/* Body */
.article-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.article-date {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.article-read-time {
  font-size: 10px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.article-read-time i { color: var(--gold); font-size: 10px; }

[data-theme="light"] .article-read-time i { color: var(--gold-dark); }

.meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--border-gold);
  flex-shrink: 0;
}

.article-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
  transition: color 0.3s ease;
}

.article-excerpt {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 18px;
}

/* Footer */
.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-read-more {
  font-size: 10px;
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}

[data-theme="light"] .btn-read-more { color: var(--gold-dark); }

.btn-read-more:hover { gap: 12px; }

.btn-share-sm {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 6px 10px;
  font-size: 11px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-share-sm:hover {
  border-color: var(--gold);
  color: var(--gold);
}

[data-theme="light"] .btn-share-sm:hover {
  border-color: var(--gold-dark);
  color: var(--gold-dark);
}


/* ════════════════════════════════════════════════════════════
   4. FEATURED ARTICLE (first card wider)
   ════════════════════════════════════════════════════════════ */

.article-card.featured { flex-direction: row; }

.article-card.featured .article-thumb {
  width: 320px;
  height: auto;
  flex-shrink: 0;
}

.article-card.featured .article-title   { font-size: 22px; }
.article-card.featured .article-excerpt { -webkit-line-clamp: 5; }


/* ════════════════════════════════════════════════════════════
   5. EMPTY / NO-RESULTS STATE
   ════════════════════════════════════════════════════════════ */

.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state i {
  font-size: 48px;
  color: var(--border-gold);
  display: block;
  margin-bottom: 16px;
}

.empty-state p {
  font-size: 13px;
  color: var(--text-muted);
}

.no-results        { display: none; }
.no-results.show   { display: block; }


/* ════════════════════════════════════════════════════════════
   6. PAGINATION
   ════════════════════════════════════════════════════════════ */

.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 48px 0 0;
}

.page-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}

.page-btn:hover {
  border-color: var(--border-gold);
  color: var(--gold);
}

[data-theme="light"] .page-btn:hover {
  border-color: var(--border-nav);
  color: var(--gold-dark);
}

.page-btn.active {
  background: var(--gold);
  color: var(--bg-deep);
  border-color: var(--gold);
  font-weight: 700;
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
}

.page-ellipsis {
  color: var(--text-muted);
  font-size: 13px;
  padding: 0 4px;
  user-select: none;
}


/* ════════════════════════════════════════════════════════════
   7. RESPONSIVE
   ════════════════════════════════════════════════════════════ */

@media (max-width: 991.98px) {
  .articles-toolbar { padding: 16px 24px; }
  .article-card.featured { flex-direction: column; }
  .article-card.featured .article-thumb { width: 100%; height: 200px; }
  .article-card:hover { transform: none; box-shadow: none; }
}

@media (max-width: 575.98px) {
  .page-hero-content { padding: 0 20px 36px; }
  .articles-toolbar  { flex-wrap: wrap; gap: 10px; }
  .search-wrap       { max-width: 100%; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-entry   { opacity: 1; transform: none; animation: none; transition: none; }
  .page-hero-bg { transition: filter 0.3s ease; }
}