/* ═══════════════════════════════════════════
   Topic card component
   ═══════════════════════════════════════════ */

.topic-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.35rem 1.25rem;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.topic-card:hover {
  border-color: #cdd5df;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.1);
}

.topic-card--closed {
  opacity: 0.85;
}

.topic-card--closed:hover {
  opacity: 1;
}

/* ── top row: badge + categories ── */

.topic-card__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

/* ── status badge ── */

.topic-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  background: #ecfdf5;
  color: #065f46;
}

.topic-card__badge svg {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.topic-card__badge--closed {
  background: #f1f5f9;
  color: var(--color-muted);
}

.topic-card__badge--closed svg {
  width: 14px;
  height: 14px;
}

/* ── category tags ── */

.topic-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.topic-card__tag {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.3;
  background: #f0f4f8;
  color: var(--color-muted);
}

/* ── title ── */

.topic-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
}

/* ── description ── */

.topic-card__description {
  margin: 0 0 1rem;
  line-height: 1.65;
  color: var(--color-text);
}

/* ── shared icon style ── */

.topic-card__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-muted);
}

/* ── meta (dates) ── */

.topic-card__meta {
  margin-bottom: 0.85rem;
}

.topic-card__date-row {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  background: #f8fafc;
  font-size: 0.84rem;
  color: var(--color-muted);
}

/* ── documents ── */

.topic-card__docs {
  border-top: 1px solid var(--color-line);
  padding-top: 0.85rem;
}

.topic-card__docs-heading {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
}

.topic-card__doc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.topic-card__doc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

.topic-card__doc-link:hover {
  text-decoration-thickness: 2px;
}

/* ── final report (closed) ── */

.topic-card__report {
  border-top: 1px solid var(--color-line);
  padding-top: 0.85rem;
  margin-top: 0.85rem;
}

.topic-card__report-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  background: #f0fdf9;
  text-decoration: none;
  transition: background 150ms ease;
}

.topic-card__report-link:hover {
  background: #e0f7f2;
  text-decoration: none;
}

.topic-card__report-link .topic-card__icon {
  color: var(--color-primary);
}

/* ── mobile ── */

@media (max-width: 640px) {
  .topic-card {
    padding: 1rem;
  }

  .topic-card__title {
    font-size: 1.08rem;
  }
}