/* ============================================
   R Playbooks — Card Gallery Styles
   ============================================ */

/* ---- Grid ---- */
.playbook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

/* ---- Individual Card ---- */
.playbook-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  color: var(--bs-body-color);
}

.playbook-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--card-accent, var(--bs-primary));
} 

.playbook-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.playbook-card.selected {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 2px var(--bs-primary-bg-subtle);
}

/* ---- Checkbox ---- */
.card-check {
  position: absolute;
  top: 10px; right: 10px;
  z-index: 2;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  background: var(--bs-tertiary-bg);
  border: 2px solid var(--bs-border-color);
  border-radius: 5px;
  transition: all 0.15s ease;
}

.card-check input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.card-check:has(input:checked) {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
}

.card-check:has(input:checked)::after {
  content: "✓";
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

.card-check:hover {
  border-color: var(--bs-primary);
}

/* ---- Card Body (link) ---- */
.card-body {
  text-decoration: none;
  color: inherit;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.card-body:hover {
  color: inherit;
  text-decoration: none;
}

/* ---- Card Header ---- */
.card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.card-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--bs-emphasis-color);
  font-family: var(--bs-font-monospace);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---- Card Description ---- */
.card-description {
  font-size: 0.9rem;
  color: var(--bs-body-color);
  line-height: 1.45;
  flex-grow: 1;
  opacity: 0.85;
}

/* ---- Card Meta ---- */
.card-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2em 0.65em;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 6px;
  white-space: nowrap;
}

.badge-version {
  background: var(--bs-primary-bg-subtle);
  color: var(--bs-primary-text-emphasis);
}

.badge-category {
  background: var(--bs-tertiary-bg);
  color: var(--bs-emphasis-color);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.2em 0.65em;
  border-radius: 6px;
  align-self: flex-start;
  opacity: 0.75;
}

.badge-trigger {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-trigger.manual {
  background: var(--bs-warning-bg-subtle);
  color: var(--bs-warning-text-emphasis);
}
.badge-trigger.both {
  background: var(--bs-success-bg-subtle);
  color: var(--bs-success-text-emphasis);
}

.badge-link {
  background: transparent;
  border: 1px solid var(--bs-border-color);
  font-size: 0.7rem;
  cursor: pointer;
  transition: background 0.15s;
  color: var(--bs-body-color);
  text-decoration: none;
}
.badge-link:hover {
  background: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

/* ---- Page Header ---- */
.page-header {
  text-align: center;
  margin: 1.5rem 0 0.5rem;
}
.page-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}
.page-header .subtitle {
  font-size: 1.1rem;
  color: var(--bs-secondary-color);
}

/* ---- Stats ---- */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
}
.stats-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* ---- Toolbar ---- */
.toolbar {
  margin-bottom: 1rem;
}

.filter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.filter-bar input {
  padding: 0.5rem 1rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  min-width: 260px;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
}
.filter-bar input:focus {
  outline: none;
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem var(--bs-primary-bg-subtle);
}

/* ---- Dark mode overrides ---- */

.quarto-dark .playbook-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.quarto-dark .badge-version {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.8);
}

.quarto-dark .badge-trigger.manual {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
}

.quarto-dark .badge-trigger.both {
  background: rgba(0, 188, 140, 0.15);
  color: #00bc8c;
}

.quarto-dark .badge-category {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
}

.quarto-dark .badge-link {
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
}

.quarto-dark .badge-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
}

.quarto-dark .card-name {
  color: var(--bs-body-color);
}

.quarto-dark .card-description {
  color: rgba(255, 255, 255, 0.7);
}

.quarto-dark .card-check {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.quarto-dark .card-check:has(input:checked) {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
}

.quarto-dark .filter-bar input {
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border-color: rgba(255, 255, 255, 0.15);
}

.quarto-dark .toolbar-btn {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.quarto-dark .stats-bar {
  color: rgba(255, 255, 255, 0.6);
}

.quarto-dark .category-tag {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.1);
}

.quarto-dark .category-tag.active {
  background: var(--bs-primary);
  color: #fff;
  border-color: var(--bs-primary);
}

.quarto-dark .btn-show-more {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.7);
}

.toolbar-btn {
  padding: 0.45rem 1rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.toolbar-btn:hover {
  border-color: var(--bs-primary);
  color: var(--bs-primary);
}
.toolbar-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.download-btn:not(:disabled) {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}
.download-btn:not(:disabled):hover {
  filter: brightness(0.85);
}

/* ---- Category Tags ---- */
.category-tags {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.category-tag {
  padding: 0.25em 0.75em;
  font-size: 0.8rem;
  border-radius: 20px;
  cursor: pointer;
  border: 1px solid var(--bs-border-color);
  background: transparent;
  color: var(--bs-secondary-color);
  transition: all 0.15s ease;
}
.category-tag:hover,
.category-tag.active {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
  font-weight: 600;
}

/* ---- Show More ---- */
.show-more-wrap {
  text-align: center;
  margin: 2rem 0 3rem;
}

.btn-show-more {
  padding: 0.65rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--bs-border-color);
  border-radius: 10px;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-show-more:hover {
  border-color: var(--bs-primary);
  color: var(--bs-primary);
}
.btn-show-more .arrow {
  display: inline-block;
  margin-left: 0.3rem;
  transition: transform 0.2s ease;
}
.btn-show-more .arrow.up {
  transform: rotate(180deg);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .playbook-grid {
    grid-template-columns: 1fr;
  }
  .page-header h1 {
    font-size: 1.8rem;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-bar input {
    min-width: 0;
  }
}