/* =============================================
   FORUM PAGE — Dedicated Stylesheet
   ============================================= */

/* Hero Section */
.forum-hero {
  background: linear-gradient(175deg, rgba(0, 174, 206, 0.06) 0%, transparent 40%);
  position: relative;
}
.forum-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

/* Stats Row */
.forum-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.forum-stat-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  color: var(--ink);
  opacity: 0.65;
  letter-spacing: 0.04em;
}
.forum-stat-item strong {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--teal);
  opacity: 1;
}

/* Category Badge Tags */
.forum-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 9999px;
  white-space: nowrap;
}
.forum-badge--teal {
  background: rgba(0, 174, 206, 0.1);
  color: var(--teal);
}
.forum-badge--coral {
  background: rgba(255, 141, 82, 0.1);
  color: var(--coral);
}
.forum-badge--purple {
  background: rgba(139, 92, 246, 0.1);
  color: #a78bfa;
}
.forum-badge--amber {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

/* Topic Card */
.forum-topic {
  background-color: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.forum-topic:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 32px rgba(0, 174, 206, 0.08);
  transform: translateY(-2px);
}
@media (max-width: 768px) {
  .forum-topic {
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
  }
}

/* Topic Title Link */
.forum-topic-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s ease;
}
.forum-topic-title:hover {
  color: var(--teal);
}

/* Topic Meta (author, time) */
.forum-topic-meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: var(--ink);
  opacity: 0.55;
  line-height: 1.5;
}

/* Topic Statistics Column */
.forum-topic-stats {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-shrink: 0;
}
.forum-topic-stat {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--ink);
  opacity: 0.5;
  letter-spacing: 0.04em;
}
.forum-topic-stat strong {
  display: block;
  font-size: 1.125rem;
  font-weight: 700;
  opacity: 1;
  color: var(--ink);
  margin-bottom: 2px;
}

/* Category Filter Pills */
.forum-filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.forum-filter-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 18px;
  border-radius: 9999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  opacity: 0.65;
  cursor: pointer;
  transition: all 0.2s ease;
}
.forum-filter-pill:hover,
.forum-filter-pill.active {
  border-color: var(--teal);
  color: var(--teal);
  background: rgba(0, 174, 206, 0.06);
  opacity: 1;
}

/* Pinned Thread Indicator */
.forum-pinned {
  position: relative;
  border-left: 3px solid var(--teal);
}

/* Online User Dot */
.online-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* CTA Section */
.forum-cta {
  background: linear-gradient(135deg, rgba(0, 174, 206, 0.05), rgba(255, 141, 82, 0.05));
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  padding: 3rem;
  text-align: center;
}