/* ========================================
   VIEW TOGGLE BUTTON
   ======================================== */

.view-controls {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  justify-content: end;
  gap: var(--space-8);
  padding: var(--space-8) 0;
}

.view-toggle-label {
  font-size: var(--text-sm);
  color: var(--colour-text);
  font-weight: var(--font-weight-md);
}

.view-toggle-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 2px solid var(--colour-border);
  border-radius: var(--radius-xs);
  background: var(--colour-paper);
  color: var(--colour-text);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.view-toggle-btn:hover {
  border-color: var(--colour-secondary);
  background-color: var(--colour-bg);
}

.view-toggle-btn:focus-visible {
  outline: 3px solid var(--colour-primary);
  outline-offset: 2px;
}

.view-toggle-btn svg {
  width: 24px;
  height: 24px;
}

/* List icon hidden by default (grid view) */
.view-icon-list {
  display: none;
}

/* ========================================
   EXPANSION PAGE - LIST VIEW (CARDS)
   Faded artwork tile design
   ======================================== */

/* List view grid becomes single column */
[data-view="list"] .card-grid {
  grid-template-columns: 1fr;
  gap: 6px;
  max-width: 900px;
  margin: 0 auto;
  height: auto;
}

/* Card tile with faded artwork background */
[data-view="list"] .card-tracking {
  position: relative;
  display: grid;
  grid-template-columns: 100px 1fr auto auto;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-16) var(--space-20);
  background: var(--colour-paper);
  border-radius: 8px;
  overflow: hidden;
  min-height: 56px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* Artwork as faded background - cropped to show only top portion */
[data-view="list"] .card {
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 120px;
  height: 168px;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
  z-index: 0;
  opacity: 0.7;
  /* Fade extends further into tile */
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 40%, rgba(0,0,0,0.2) 70%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 40%, rgba(0,0,0,0.2) 70%, rgba(0,0,0,0) 100%);
}

/* Crop image to show artwork portion (top ~40% of card) */
[data-view="list"] .card img {
  width: 120px;
  height: auto;
  position: relative;
  top: 0;
  left: 0;
  /* Clip to show only the artwork area */
  clip-path: inset(8% 0 52% 0);
  transform: translateY(-8%);
}

/* Card info uses display: contents so children flow into parent grid */
[data-view="list"] .card-info {
  display: contents;
  margin: 0;
  height: auto;
  background: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

/* Card tracking info - positioned above faded artwork with left offset */
[data-view="list"] .card-tracking-info {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  height: auto;
  padding: 0;
  padding-left: var(--space-8);
}

[data-view="list"] .card-title {
  flex-direction: column;
  gap: 2px;
}

[data-view="list"] .card-name {
  font-size: 15px;
  font-weight: var(--font-weight-bold);
  color: var(--colour-text);
  line-height: 1.2;
}

[data-view="list"] .card-number {
  font-size: 12px;
  color: var(--colour-text-muted);
  font-weight: var(--font-weight-md);
  gap: var(--space-4);
  opacity: 0.8;
}

/* Hide expansion image in list view number area */
[data-view="list"] .card-expansion-image {
  display: none;
}

/* Hide rarity placeholder */
[data-view="list"] .card-rarety {
  display: none;
}

/* Tracking container - positioned above faded thumbnail */
[data-view="list"] .card-tracking-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: var(--space-12);
  height: auto;
}

/* Hide popup icon in list view (card click opens popup) */
[data-view="list"] .popup-icon {
  display: none;
}

/* Counter in list view */
[data-view="list"] .card-counter {
  display: grid;
  grid-template-columns: auto auto auto;
  align-items: center;
  gap: 4px;
}

[data-view="list"] .card-count {
  font-size: 18px;
  min-width: 32px;
  text-align: center;
}

/* Variant dropdown */
[data-view="list"] .dropdown {
  position: relative;
}

[data-view="list"] .dropbtn {
  width: auto;
  min-width: 44px;
  padding: 4px;
  transform: scale(0.55);
  transform-origin: center;
}

/* Smaller fan icons in list view */
[data-view="list"] .variant-icons {
  width: auto;
}

/* Dropdown content positioning for list view */
[data-view="list"] .dropdown-content {
  left: auto;
  right: 0;
}

/* ========================================
   RESPONSIVE - LIST VIEW
   ======================================== */

@media (max-width: 768px) {
  /* Cards: smaller artwork on mobile */
  [data-view="list"] .card-tracking {
    grid-template-columns: 70px 1fr auto auto;
    gap: var(--space-12);
    padding: var(--space-12) var(--space-16);
    min-height: 50px;
  }

  [data-view="list"] .card {
    width: 90px;
    height: 126px;
    left: -8px;
  }

  [data-view="list"] .card img {
    width: 90px;
  }

  [data-view="list"] .card-tracking-info {
    padding-left: var(--space-4);
  }

  [data-view="list"] .card-name {
    font-size: 14px;
  }

  [data-view="list"] .card-number {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .view-controls {
    justify-content: center;
  }

  [data-view="list"] .card-grid {
    max-width: 100%;
  }

  [data-view="list"] .card-tracking {
    grid-template-columns: 60px 1fr auto;
    gap: var(--space-8);
    padding: var(--space-8) var(--space-12);
  }

  [data-view="list"] .card {
    width: 70px;
    height: 98px;
  }

  [data-view="list"] .card img {
    width: 70px;
  }

  [data-view="list"] .card-name {
    font-size: 13px;
  }

  [data-view="list"] .card-number {
    font-size: 10px;
  }

  [data-view="list"] .dropbtn {
    transform: scale(0.5);
  }
}

/* ========================================
   REDUCED MOTION
   ======================================== */

@media (prefers-reduced-motion: reduce) {
  .view-toggle-btn,
  .series .series-title {
    transition: none;
  }
}

/* ========================================
   COLLAPSIBLE SERIES
   ======================================== */

.series .series-title {
  cursor: pointer;
  user-select: none;
  text-align: center;
  padding: var(--space-8);
  border-radius: var(--radius-xs);
  transition: background-color 0.2s ease;
}

.series .series-title:hover {
  background-color: var(--colour-paper);
}

/* Collapsed state */
.series.collapsed .series-grid {
  display: none;
}

/* ========================================
   DARK THEME ADJUSTMENTS
   ======================================== */

[data-theme="dark"] .view-toggle-btn {
  border-color: #4a4a4a;
}

[data-theme="dark"] .view-toggle-btn:hover {
  border-color: var(--colour-secondary);
  background-color: #3a3a3a;
}

[data-theme="dark"] [data-view="list"] .card-tracking {
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
  background: #3a3a3a;
}

[data-theme="dark"] [data-view="list"] .card {
  opacity: 0.6;
}

[data-theme="dark"] .series .series-title:hover {
  background-color: #3a3a3a;
}