/* ============================================================
   ERADEH — articles.css
   Articles & Appearances page styles + modal
   ============================================================ */

/* ── Filters ── */
.article-filters {
  margin-bottom: 2.5rem;
}

.article-tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: .75rem;
}

.article-tab {
  background: none;
  border: none;
  font-family: var(--font-primary);
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  padding: .5rem 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: color .2s, background .2s;
}

.article-tab:hover { color: var(--color-text); background: var(--color-bg-light); }
.article-tab.is-active { color: var(--color-white); background: var(--color-accent); }

/* Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.article-tag {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: .3rem .75rem;
  font-size: .72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  font-family: var(--font-primary);
}

.article-tag:hover { border-color: var(--color-accent); color: var(--color-accent); }
.article-tag.is-active { background: var(--color-accent); color: var(--color-white); border-color: var(--color-accent); }

/* ── Grid ── */
.articles-dynamic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.articles-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-text-muted);
  padding: 3rem;
}

/* ── Card ── */
.article-grid-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: box-shadow .3s, transform .3s var(--ease-out);
}

.article-grid-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.article-grid-img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--color-bg-light);
}

.article-grid-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.article-grid-card:hover .article-grid-img img { transform: scale(1.05); }

/* Type badge */
.article-type-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .25rem .6rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.article-type-badge--article {
  background: rgba(10,57,73,.85);
  color: var(--color-white);
}

.article-type-badge--appearance {
  background: rgba(48,47,52,.85);
  color: var(--color-white);
}

/* Card body */
.article-grid-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-grid-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .75rem;
  font-size: .75rem;
  color: var(--color-text-muted);
}

.article-grid-meta time { font-weight: 600; }
.article-grid-author { opacity: .7; }

.article-grid-body h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: .625rem;
}

.article-grid-body p {
  font-size: .85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
  /* Clamp to 3 lines */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-grid-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: 1rem;
}

.tag-pill {
  font-size: .65rem;
  font-weight: 600;
  padding: .2rem .55rem;
  border-radius: 999px;
  background: var(--color-bg-light);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.article-read-btn {
  align-self: flex-start;
  font-size: .75rem;
  padding: .45rem 1rem;
}

/* ══════════════════════════════════════════════════════════
   MODAL
   ══════════════════════════════════════════════════════════ */
.article-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 3000;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
}

.article-modal.is-open { display: flex; }

.article-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.article-modal__panel {
  position: relative;
  z-index: 1;
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 780px;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  animation: modalIn .3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.article-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s;
  box-shadow: var(--shadow-sm);
}

.article-modal__close:hover {
  background: var(--color-bg-light);
  transform: scale(1.1);
}

/* Modal content */
.modal-article-body {
  padding: 0;
}

.modal-article-header {
  padding: 2.5rem 2.5rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.modal-article-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1rem;
  font-size: .8rem;
  color: var(--color-text-muted);
}

.modal-article-header h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.2;
  margin-bottom: .25rem;
}

.modal-article-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  font-weight: 600;
  margin: 0;
}

.modal-article-image {
  width: 100%;
  max-height: 360px;
  overflow: hidden;
  background: var(--color-bg-light);
}

.modal-article-image img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: cover;
}

.modal-article-content {
  padding: 2rem 2.5rem;
  font-size: .925rem;
  line-height: 1.8;
  color: var(--color-text);
}

.modal-article-content p {
  margin-bottom: 1.25rem;
}

.modal-article-content ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1.25rem;
}

.modal-article-content ul li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: .5rem;
  line-height: 1.7;
}

.modal-article-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.modal-article-tags {
  padding: 1.5rem 2.5rem 2.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .articles-dynamic-grid { grid-template-columns: repeat(2, 1fr); }
  .modal-article-header,
  .modal-article-content,
  .modal-article-tags { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (max-width: 640px) {
  .articles-dynamic-grid { grid-template-columns: 1fr; }
  .article-modal__panel { border-radius: var(--radius-lg); margin: 16px; }
  .article-tabs { overflow-x: auto; }
}