/* Magazine card styles */

/* Primary card class (used by JS renderer) */
.mag-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

/* Alias for compatibility */
.magazine-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.mag-card:hover,
.magazine-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent);
}

.mag-card.is-owned,
.magazine-card.is-owned {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent);
  background-color: rgba(212, 175, 55, 0.05);
}

.magazine-card.owned {
  border-color: var(--color-accent);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.3);
}

/* Card cover image container */
.card-cover-container {
  position: relative;
  width: 100%;
  padding-bottom: 133%;
  background-color: var(--color-bg);
  overflow: hidden;
}

/* Card cover image wrapper (legacy) */
.card-image-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 133%;
  overflow: hidden;
  background-color: var(--color-bg);
}

.card-cover {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #0a1520;
}

.card-cover img,
.card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.card-cover img {
  display: block;
}

.mag-card:hover .card-cover img,
.magazine-card:hover .card-image {
  transform: scale(1.03);
}

/* Placeholder cover for missing images */
.placeholder-cover,
.card-cover.placeholder {
  background: linear-gradient(135deg, #0d1b2a 0%, #1a2f4a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 3rem;
  opacity: 0.3;
  width: 100%;
  aspect-ratio: 3 / 4;
}

/* Issue number badge */
.card-badge,
.card-issue-badge,
.issue-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  background: rgba(13, 27, 42, 0.85);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
  z-index: 2;
}

/* Owned badge */
.owned-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--color-accent);
  color: #0d1b2a;
  font-size: 0.7rem;
  font-weight: 700;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 3;
}

.mag-card.is-owned .owned-badge,
.magazine-card.is-owned .owned-badge {
  opacity: 1;
}

.magazine-card.owned .owned-badge {
  opacity: 1;
  display: block;
}

/* Card info section */
.card-info {
  padding: 0.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.card-info h3 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  margin: 0;
}

.card-info .card-year {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Card content area */
.card-content {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--space-xs);
  line-height: 1.3;
}

.card-year {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

/* Checkbox area */
.card-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-top: 1px solid var(--color-border);
  cursor: pointer;
  gap: 0.5rem;
}

/* Checkbox wrapper (developer-1 variant) */
.card-checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: auto;
}

/* Card checkbox area (legacy) */
.card-checkbox-area {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

/* Checkbox (developer-1 class) */
.checkbox {
  appearance: none;
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-text-muted);
  border-radius: var(--radius-sm);
  background-color: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.checkbox:hover {
  border-color: var(--color-accent);
}

.checkbox:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox:checked::after {
  content: '✓';
  color: var(--color-bg);
  font-size: 16px;
  font-weight: bold;
  position: absolute;
}

/* Magazine checkbox (legacy) */
.magazine-checkbox,
.card-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background-color: transparent;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.magazine-checkbox:hover,
.card-checkbox input[type="checkbox"]:hover {
  background-color: rgba(212, 175, 55, 0.1);
  border-color: var(--color-accent);
}

.magazine-checkbox:checked,
.card-checkbox input[type="checkbox"]:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.magazine-checkbox:checked::after,
.card-checkbox input[type="checkbox"]:checked::after {
  content: '✓';
  color: var(--color-bg);
  font-weight: bold;
  font-size: 14px;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkbox-label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  user-select: none;
}

/* Empty state */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
}

.empty-state-text {
  font-size: var(--font-size-base);
}