@use 'mixins' as *;

// ---------- Articles index ----------
.topic-tally { font-size: 0.85rem; color: var(--muted); }

// ---------- Folders: the shelf filed by topic ----------
.folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.folder-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, border-color 0.18s, box-shadow 0.18s;

  svg { flex: none; color: var(--accent); opacity: 0.85; transition: opacity 0.15s; }

  &:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    box-shadow: var(--shadow-lg);
    svg { opacity: 1; }
  }

  &:focus-visible { box-shadow: var(--ring); }
}

.folder-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  // the facet tally lowercases every topic; folders wear their names capitalized
  text-transform: capitalize;
}

.folder-count { flex: none; margin-left: auto; }

// the folder grid's loading row: a shorter skeleton than an article card's
.folder-skeleton { height: 60px; border-radius: 14px; @include shimmer; }

// closing a folder: the quiet way back onto the topics
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 650;
  text-decoration: none;
  transition: color 0.15s;

  &:hover { color: var(--accent); }
}

.topic-option {
  @include menu-row(8px 12px, 12px, 0.88rem);
  justify-content: space-between;
  text-align: left;

  &:hover, &.active { background: color-mix(in srgb, var(--accent) 12%, transparent); }
}

.topic-count {
  padding: 1px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
}