/* ==========================================================================
   DION SHERIFI - pages/article.css
   article.html and the prerendered /blog/<slug>/ pages.
   ========================================================================== */

/* Back link (article page) */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}

.back-link:hover {
  color: var(--accent);
  border-color: var(--border-strong);
}

.article-main {
  min-height: 100vh;
  padding-top: var(--nav-h);
}

.article-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

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

.article-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: 2rem 1rem;
  gap: 1rem;
}

.article-error i {
  font-size: 3rem;
  color: var(--accent);
}

.article-error h2 {
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  margin: 0;
}

.article-error p {
  color: var(--text-secondary);
  max-width: 420px;
  margin: 0 0 1rem;
}

/* Cover image */
.article-cover {
  width: calc(100% - 2rem);
  max-width: 980px;
  margin: 2rem auto 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, #1a2444 0%, #0e1428 100%);
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-container {
  max-width: 760px;
  padding: 3rem 1.25rem 2rem;
}

.article-cat-wrap {
  text-align: center;
  margin-bottom: 1.5rem;
}

.article-category-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  background: rgba(94, 234, 212, 0.08);
  border: 1px solid var(--accent);
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
}

.article-title {
  font-size: clamp(1.6rem, 4.5vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
  text-align: center;
  margin: 0 0 1.5rem;
  color: var(--text-primary);
  word-break: break-word;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.meta-dot {
  color: var(--text-muted);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 2rem;
}

.article-sep {
  border: 0;
  height: 1px;
  background: var(--border-strong);
  margin: 0 0 2.5rem;
}

.article-body-content p {
  color: var(--text-primary);
  font-size: clamp(0.98rem, 2vw, 1.08rem);
  line-height: 1.85;
  margin: 0 0 1.4rem;
}

.article-body-content p strong {
  color: var(--accent);
  font-weight: 600;
}

.article-body-content h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  position: relative;
  padding-left: 1rem;
}

.article-body-content h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  bottom: 0.4em;
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
}

/* Gallery */
.article-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 1rem;
  margin: 2.5rem 0;
}

.gallery-item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  cursor: zoom-in;
  background: linear-gradient(135deg, #1a2444 0%, #0e1428 100%);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery-item:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Video embeds (TikTok / YouTube) inside the article gallery */
.gallery-video {
  margin: 1rem 0;
  display: flex;
  justify-content: center;
  width: 100%;
  grid-column: 1 / -1;
}

.gallery-video iframe {
  width: 100%;
  max-width: 720px;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  border: 0;
}

.gallery-video .tiktok-embed {
  width: 100% !important;
  max-width: 605px;
  min-width: 0 !important;
  margin: 0 auto;
}

.article-foot {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 18, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.25s var(--ease);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.lightbox-close:hover {
  background: var(--accent);
  color: var(--bg-base);
  border-color: var(--accent);
}

/* Tablet & smaller */
@media (max-width: 991.98px) {
  .article-cover {
    margin-top: 1.5rem;
    border-radius: var(--radius-md);
  }
}

/* Small tablets / large phones */
@media (max-width: 768px) {
  .article-container {
    padding: 2rem 1rem 2rem;
  }
  .article-meta {
    font-size: 0.78rem;
    gap: 0.4rem 0.6rem;
  }
  .article-meta .meta-dot {
    display: none;
  }
}

/* Phones */
@media (max-width: 575.98px) {
  .back-link span { display: none; }
  .back-link {
    padding: 0.4rem 0.6rem;
  }
  .article-cover {
    margin-top: 1rem;
    width: calc(100% - 1.5rem);
    border-radius: var(--radius-md);
  }
  .article-container {
    padding: 1.75rem 0.85rem 1.5rem;
  }
  .article-title {
    margin-bottom: 1rem;
  }
  .article-sep {
    margin-bottom: 1.75rem;
  }
  .article-body-content h3 {
    margin-top: 2rem;
  }
  .lightbox {
    padding: 1rem;
  }
  .lightbox-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 38px;
    height: 38px;
  }
}

/* Very small phones */
@media (max-width: 380px) {
  .gallery-video .tiktok-embed {
    max-width: 100%;
  }
}