/* ─── Feed index grid (classic design) ─── */
.feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.15rem;
}

.feed-grid-featured {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  max-width: 920px;
  margin: 0 auto;
}

.feed-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.55);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  height: 100%;
}

.feed-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 14px 36px rgba(2, 6, 23, 0.35);
}

.feed-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 210px;
  background: linear-gradient(180deg, #1e293b 0%, #0b1220 100%);
  overflow: hidden;
}

.feed-card-media img,
.feed-card-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.feed-card-empty {
  display: grid;
  place-items: center;
  height: 100%;
  color: #64748b;
}

.feed-badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 0.72rem;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  z-index: 1;
}

.feed-badge-multi {
  left: 0.5rem;
  right: auto;
  top: 0.5rem;
  font-weight: 650;
}

.feed-badge-event {
  left: auto;
  right: 0.5rem;
  bottom: 0.55rem;
  top: auto;
  background: rgba(34, 197, 94, 0.9);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.feed-card-meta {
  padding: 0.9rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
  min-height: 0;
}

.feed-card-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 750;
  line-height: 1.45;
  color: #f8fafc;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.feed-card-flag {
  margin-right: 0.15rem;
}

.feed-card-date {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 650;
  color: #86efac;
  line-height: 1.4;
}

.feed-card-theme {
  margin: 0;
  font-size: 0.78rem;
  color: #7dd3fc;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.feed-card-excerpt {
  margin: 0;
  color: rgba(226, 232, 240, 0.88);
  font-size: 0.86rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.feed-card-footer {
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.feed-card-metrics {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.feed-metric {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  color: #94a3b8;
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1;
}

.feed-metric svg {
  width: 0.92rem;
  height: 0.92rem;
  flex-shrink: 0;
}

.feed-metric-likes { color: #fda4af; }
.feed-metric-likes svg { color: #fb7185; }

.feed-metric-comments { color: #7dd3fc; }
.feed-metric-comments svg { color: #38bdf8; }

.feed-metric-views { color: #c4b5fd; }
.feed-metric-views svg { color: #a78bfa; }

.feed-metric-value {
  font-variant-numeric: tabular-nums;
}

.feed-card-time {
  margin-left: auto;
  font-size: 0.74rem;
  font-weight: 600;
  color: #64748b;
  white-space: nowrap;
}

.feed-pager {
  margin-top: 1.5rem;
}

/* ─── Post detail ─── */
.feed-show {
  max-width: 820px;
}

.feed-post {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.6);
}

.feed-carousel {
  position: relative;
  width: 100%;
  height: clamp(240px, 42vh, 400px);
  background: radial-gradient(circle at 50% 30%, rgba(30, 41, 59, 0.92), #020617);
  overflow: hidden;
}

.feed-slide {
  display: none;
  position: absolute;
  inset: 0;
  padding: 0.75rem 0.85rem 1.15rem;
}

.feed-slide.is-active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.feed-slide img,
.feed-slide video {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 10px;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35);
}

.feed-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  border: 0;
  background: rgba(15, 23, 42, 0.8);
  color: #fff;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  z-index: 2;
}

.feed-nav-prev { left: 0.6rem; }
.feed-nav-next { right: 0.6rem; }

.feed-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.65rem;
  display: flex;
  gap: 0.35rem;
  justify-content: center;
  z-index: 2;
}

.feed-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  padding: 0;
  cursor: pointer;
}

.feed-dot.is-active { background: #fff; }

.feed-post-body {
  padding: 1rem 1.15rem 1.35rem;
  display: grid;
  gap: 0.85rem;
}

.feed-post-title {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.35;
}

.feed-post-time {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.feed-location {
  margin: 0;
  color: #7dd3fc;
  font-size: 0.9rem;
}

/* ─── Engagement ─── */
.feed-engage {
  display: grid;
  gap: 0.35rem;
  padding: 0.5rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.feed-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.feed-like {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--border);
  background: transparent;
  color: inherit;
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 650;
}

.feed-like svg {
  width: 1rem;
  height: 1rem;
  color: #fb7185;
}

.feed-like.is-liked {
  border-color: #fb7185;
  color: #fb7185;
  background: rgba(251, 113, 133, 0.08);
}

.feed-comment-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
  color: inherit;
}

.feed-comment-link svg {
  width: 1rem;
  height: 1rem;
  color: #38bdf8;
}

.feed-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1rem;
}

/* ─── Countdown ─── */
.feed-countdown {
  border: 1px solid rgba(34, 197, 94, 0.28);
  background:
    radial-gradient(500px 180px at 10% 0%, rgba(34, 197, 94, 0.18), transparent 60%),
    rgba(2, 6, 23, 0.45);
  border-radius: 14px;
  padding: 0.9rem 1rem 1rem;
}

.feed-countdown-label {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #86efac;
}

.feed-countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
}

.feed-countdown-grid div {
  text-align: center;
  padding: 0.65rem 0.35rem;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.feed-countdown-grid strong {
  display: block;
  font-size: 1.35rem;
  color: #f8fafc;
  line-height: 1.1;
}

.feed-countdown-grid span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.72rem;
  color: #94a3b8;
  font-weight: 650;
}

.feed-countdown-done {
  margin: 0.75rem 0 0;
  font-weight: 750;
  color: #bbf7d0;
}

.feed-countdown-compact {
  padding: 0.65rem 0.75rem;
}

.feed-countdown-done.is-hidden,
.feed-countdown-grid.is-hidden {
  display: none;
}

/* ─── Article (full SEO content) ─── */
.feed-article {
  display: grid;
  gap: 1rem;
}

.feed-article-byline {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.feed-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.feed-article-category,
.feed-article-tag {
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  color: #94a3b8;
}

.feed-article-theme {
  margin: 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(34, 197, 94, 0.25);
  background: rgba(34, 197, 94, 0.08);
  width: fit-content;
  max-width: 100%;
}

.feed-article-theme span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #86efac;
  font-weight: 800;
}

.feed-article-lead {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(241, 245, 249, 0.96);
}

.feed-article-section h2 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  line-height: 1.35;
  color: #f8fafc;
}

.feed-article-section h3,
.feed-article-section-sub h3 {
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
  line-height: 1.35;
  color: #e2e8f0;
}

.feed-article-section p,
.feed-article-fallback {
  margin: 0;
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.92);
  font-size: 0.94rem;
}

.feed-article-section ul,
.feed-article-section-sub ul {
  margin: 0.35rem 0 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.35rem;
}

.feed-article-section li,
.feed-article-section-sub li {
  line-height: 1.6;
  color: rgba(226, 232, 240, 0.9);
  font-size: 0.94rem;
}

.feed-article-sources {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  list-style: disc;
}

.feed-article-sources a {
  color: #7dd3fc;
  text-decoration: none;
  font-size: 0.88rem;
}

.feed-article-sources a:hover {
  text-decoration: underline;
}

.feed-article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
}

.feed-article-tags span {
  font-size: 0.78rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.25);
  color: #7dd3fc;
  background: rgba(14, 165, 233, 0.08);
}

.feed-caption {
  white-space: pre-wrap;
  line-height: 1.6;
}

/* ─── FAQ ─── */
.feed-faq {
  display: grid;
  gap: 0.55rem;
  padding-top: 0.35rem;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.feed-faq h2 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.feed-faq-item {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.35);
  padding: 0.15rem 0.85rem 0.75rem;
}

.feed-faq-item summary {
  cursor: pointer;
  font-weight: 750;
  padding: 0.7rem 0 0.35rem;
  list-style: none;
}

.feed-faq-item summary::-webkit-details-marker { display: none; }

.feed-faq-item summary::after {
  content: '+';
  float: right;
  color: #86efac;
  font-weight: 800;
}

.feed-faq-item[open] summary::after { content: '–'; }

.feed-faq-item p {
  margin: 0.15rem 0 0;
  color: rgba(226, 232, 240, 0.9);
  line-height: 1.55;
  font-size: 0.92rem;
}

/* ─── Comments ─── */
.feed-comments {
  padding-top: 0.85rem;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  display: grid;
  gap: 0.75rem;
}

.feed-comments-title {
  margin: 0;
  font-size: 1rem;
}

.feed-comment-form {
  display: grid;
  gap: 0.55rem;
}

.feed-comment-field input,
.feed-comment-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(2, 6, 23, 0.45);
  color: inherit;
  padding: 0.55rem 0.65rem;
  font: inherit;
}

.feed-comment-field-grow textarea {
  min-height: 4.5rem;
  resize: vertical;
}

.feed-comment-error {
  margin: 0;
  color: #fca5a5;
  font-size: 0.85rem;
}

.feed-comment-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.feed-comment-item {
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.35);
}

.feed-comment-item strong { margin-right: 0.45rem; }
.feed-comment-item span { color: var(--text-muted); font-size: 0.78rem; }
.feed-comment-item p { margin: 0.35rem 0 0; line-height: 1.5; font-size: 0.92rem; }
.feed-comment-empty { margin: 0; color: var(--text-muted); font-size: 0.9rem; }

.feed-related {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.feed-related-title {
  margin: 0 0 1.15rem;
  font-size: 1.15rem;
  font-weight: 750;
  color: #f8fafc;
}

.feed-related .feed-grid-featured {
  margin: 0;
}

.is-hidden { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 640px) {
  .feed-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .feed-grid-featured {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .feed-card-media {
    max-height: 200px;
  }

  .feed-carousel {
    height: clamp(220px, 38vh, 320px);
  }

  .feed-countdown-grid strong {
    font-size: 1.1rem;
  }
}