/**
 * Affiliate Product Tracked Product Cards — Front-End Styles
 *
 * Class naming convention: .aptpc-* (unlikely to conflict with themes)
 *
 * Override any rule in your theme's stylesheet using the same class.
 * All values use CSS custom properties for easy theming.
 *
 * @package APTPC
 */

/* ============================================================
   CSS Custom Properties (Design Tokens)
   Override these in your theme to restyle all cards at once.
   ============================================================ */
:root {
  --aptpc-font-family:        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --aptpc-card-bg:            #ffffff;
  --aptpc-card-border:        #e5e7eb;
  --aptpc-card-radius:        10px;
  --aptpc-card-shadow:        0 2px 12px rgba(0, 0, 0, 0.08);
  --aptpc-card-shadow-hover:  0 6px 24px rgba(0, 0, 0, 0.13);
  --aptpc-card-padding:       24px;
  --aptpc-title-color:        #111827;
  --aptpc-title-size:         1.25rem;
  --aptpc-desc-color:         #4b5563;
  --aptpc-desc-size:          0.9375rem;
  --aptpc-price-color:        #111827;
  --aptpc-price-size:         1.05rem;
  --aptpc-rating-color:       #d97706;
  --aptpc-badge-bg:           #ef4444;
  --aptpc-badge-color:        #ffffff;
  --aptpc-btn-bg:             #16a34a;
  --aptpc-btn-color:          #ffffff;
  --aptpc-btn-radius:         50px;
  --aptpc-btn-padding:        12px 28px;
  --aptpc-btn-font-size:      0.9375rem;
  --aptpc-btn-hover-bg:       #15803d;
  --aptpc-image-size:         140px;
  --aptpc-gap:                20px;
}

/* ============================================================
   Base Card
   ============================================================ */
.aptpc-card {
  position:       relative;
  background:     var(--aptpc-card-bg);
  border:         1px solid var(--aptpc-card-border);
  border-radius:  var(--aptpc-card-radius);
  box-shadow:     var(--aptpc-card-shadow);
  padding:        var(--aptpc-card-padding);
  font-family:    var(--aptpc-font-family);
  margin-bottom:  var(--aptpc-gap);
  transition:     box-shadow 0.2s ease;
  overflow:       visible;
}

.aptpc-card:hover {
  box-shadow: var(--aptpc-card-shadow-hover);
}

/* ============================================================
   Badge
   ============================================================ */
.aptpc-card__badge {
  position:      absolute;
  top:           -1px;
  left:          20px;
  background:    var(--aptpc-badge-bg);
  color:         var(--aptpc-badge-color);
  font-size:     0.75rem;
  font-weight:   700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding:       4px 12px;
  border-radius: 0 0 6px 6px;
  line-height:   1.4;
  z-index:       1;
}

/* ============================================================
   Inner layout (image + content side by side)
   ============================================================ */
.aptpc-card__inner {
  display:     flex;
  align-items: flex-start;
  gap:         var(--aptpc-gap);
}

/* ============================================================
   Product Image
   ============================================================ */
.aptpc-card__image-wrap {
  flex-shrink: 0;
  width:       var(--aptpc-image-size);
}

.aptpc-card__image {
  display:       block;
  width:         100%;
  height:        auto;
  border-radius: 6px;
  object-fit:    contain;
}

/* ============================================================
   Content area
   ============================================================ */
.aptpc-card__content {
  flex: 1;
  min-width: 0;
}

.aptpc-card__title {
  font-size:   var(--aptpc-title-size);
  font-weight: 700;
  color:       var(--aptpc-title-color);
  margin:      0 0 8px;
  line-height: 1.3;
}

.aptpc-card__rating {
  font-size:   0.875rem;
  color:       var(--aptpc-rating-color);
  font-weight: 600;
  margin-bottom: 6px;
}

.aptpc-card__price {
  font-size:   var(--aptpc-price-size);
  font-weight: 700;
  color:       var(--aptpc-price-color);
  margin-bottom: 10px;
}

.aptpc-card__desc {
  font-size:     var(--aptpc-desc-size);
  color:         var(--aptpc-desc-color);
  line-height:   1.6;
  margin-bottom: 16px;
}

/* ============================================================
   Button
   ============================================================ */
.aptpc-card__actions {
  display:    flex;
  flex-wrap:  wrap;
  gap:        10px;
  align-items: center;
}

.aptpc-card__button {
  display:         inline-block;
  background:      var(--aptpc-btn-bg);
  color:           var(--aptpc-btn-color) !important;
  padding:         var(--aptpc-btn-padding);
  border-radius:   var(--aptpc-btn-radius);
  font-size:       var(--aptpc-btn-font-size);
  font-weight:     700;
  text-decoration: none !important;
  border:          none;
  cursor:          pointer;
  transition:      background 0.18s ease, transform 0.12s ease;
  line-height:     1.4;
  white-space:     nowrap;
}

.aptpc-card__button:hover,
.aptpc-card__button:focus {
  background:      var(--aptpc-btn-hover-bg);
  color:           var(--aptpc-btn-color) !important;
  text-decoration: none !important;
  transform:       translateY(-1px);
  outline:         none;
}

.aptpc-card__button:active {
  transform: translateY(0);
}

/* ============================================================
   Layout: Compact
   ============================================================ */
.aptpc-card--compact {
  padding: 16px;
}

.aptpc-card--compact .aptpc-card__inner {
  gap: 12px;
}

.aptpc-card--compact .aptpc-card__image-wrap {
  width: 80px;
}

.aptpc-card--compact .aptpc-card__title {
  font-size: 1rem;
}

.aptpc-card--compact .aptpc-card__desc {
  font-size: 0.875rem;
}

/* ============================================================
   Layout: Horizontal (full-width, image on right)
   ============================================================ */
.aptpc-card--horizontal .aptpc-card__inner {
  flex-direction: row-reverse;
}

.aptpc-card--horizontal .aptpc-card__image-wrap {
  width: 200px;
}

/* ============================================================
   Group layout (side-by-side comparison)
   ============================================================ */
.aptpc-card-group {
  display:   grid;
  gap:       var(--aptpc-gap);
  margin-bottom: var(--aptpc-gap);
}

.aptpc-card-group--cols-1 { grid-template-columns: 1fr; }
.aptpc-card-group--cols-2 { grid-template-columns: repeat(2, 1fr); }
.aptpc-card-group--cols-3 { grid-template-columns: repeat(3, 1fr); }

.aptpc-card-group .aptpc-card {
  margin-bottom: 0;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 680px) {
  .aptpc-card__inner {
    flex-direction: column;
  }

  .aptpc-card__image-wrap {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
  }

  .aptpc-card-group--cols-2,
  .aptpc-card-group--cols-3 {
    grid-template-columns: 1fr;
  }

  .aptpc-card--horizontal .aptpc-card__inner {
    flex-direction: column;
  }

  .aptpc-card--horizontal .aptpc-card__image-wrap {
    width: 100%;
    max-width: 200px;
  }
}

/* ============================================================
   Error state (admin-only)
   ============================================================ */
.aptpc-card-error {
  color:         #c00;
  border:        1px solid #c00;
  padding:       8px 12px;
  border-radius: 4px;
  font-size:     13px;
  font-family:   var(--aptpc-font-family);
}