/* ═══════════════════════════════════════════════════════════
   APV SHOP — Components (Boutons, Cards, Badges, Forms)
   ═══════════════════════════════════════════════════════════ */

/* ─── Boutons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: var(--fs-btn);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-button);
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: scale(1.03);
}

.btn:active {
  transform: scale(0.98);
}

/* Primary — Rouge Racing */
.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #FFFFFF;
}

/* Secondary — Noir */
.btn-secondary {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  border-color: var(--color-secondary);
}
.btn-secondary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: #FFFFFF;
}

/* Outline — Transparent */
.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-text);
}

/* Outline White */
.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
  color: #FFFFFF;
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: transparent;
  padding: 8px 16px;
}
.btn-ghost:hover { background: var(--color-accent-light); }

/* Sizes */
.btn-sm { padding: 10px 20px; font-size: 0.75rem; }
.btn-lg { padding: 18px 48px; font-size: 1rem; }
.btn-xl { padding: 20px 56px; font-size: 1.0625rem; }
.btn-full { width: 100%; }
.btn-icon { padding: 12px; border-radius: var(--radius-sm); }

/* ─── Badges ───────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: var(--fs-badge);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-badge);
  border-radius: var(--radius-xs);
  line-height: 1.4;
}

.badge-sale { background: var(--color-accent); color: #FFFFFF; }
.badge-new { background: var(--color-secondary); color: #FFFFFF; }
.badge-bestseller { background: var(--color-accent); color: #FFFFFF; }
.badge-outofstock { background: var(--color-text-muted); color: #FFFFFF; }
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }

/* ─── Cards ────────────────────────────────────────────── */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card-body {
  padding: var(--space-lg);
}

/* ─── Product Card ─────────────────────────────────────── */
.product-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.product-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.product-card__image {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-bg-product);
  overflow: hidden;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: transform var(--duration-slow) var(--ease-smooth);
}

.product-card:hover .product-card__image img {
  transform: scale(1.05);
}

.product-card__badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.product-card__wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
  z-index: 2;
  border: none;
}

.product-card__wishlist:hover {
  background: #FFFFFF;
  transform: scale(1.1);
}

.product-card__wishlist svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-text);
  fill: none;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.product-card__wishlist.active svg {
  fill: var(--color-accent);
  stroke: var(--color-accent);
}

.product-card__actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  gap: 8px;
  padding: 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  transform: translateY(100%);
  opacity: 0;
  transition: all var(--duration-normal) var(--ease-smooth);
  z-index: 2;
}

.product-card:hover .product-card__actions {
  transform: translateY(0);
  opacity: 1;
}

.product-card__actions .btn {
  flex: 1;
  padding: 10px 12px;
  font-size: 0.75rem;
  border-radius: var(--radius-xs);
}

.product-card__info {
  padding: 16px;
}

.product-card__name {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.product-card__name a {
  color: inherit;
}
.product-card__name a:hover {
  color: var(--color-accent);
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-sm);
}

.product-card__stars {
  display: flex;
  gap: 2px;
}

.product-card__stars svg {
  width: 14px;
  height: 14px;
}

.product-card__reviews {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.product-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
}

.product-card__price-current {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.product-card__price-old {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-variant-numeric: tabular-nums;
}

/* Mobile: always show actions */
@media (max-width: 768px) {
  .product-card__actions {
    position: static;
    transform: none;
    opacity: 1;
    background: none;
    padding: 0 16px 16px;
  }
}

/* ─── Category Card ────────────────────────────────────── */
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.category-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-smooth);
}

.category-card:hover .category-card__image {
  transform: scale(1.1);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(0, 0, 0, 0.7) 100%);
  transition: background var(--duration-normal) var(--ease-smooth);
}

.category-card:hover .category-card__overlay {
  background: linear-gradient(transparent 30%, rgba(0, 0, 0, 0.6) 100%);
}

.category-card__name {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: var(--fw-semibold);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.category-card__arrow {
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--duration-normal) var(--ease-smooth);
}

.category-card:hover .category-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ─── Stars ────────────────────────────────────────────── */
.stars {
  display: inline-flex;
  gap: 2px;
}

.star-filled { color: var(--color-star); }
.star-empty { color: var(--color-star-empty); }

/* ─── Forms ────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--fs-body);
  font-family: var(--font-body);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast) var(--ease-smooth);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* ─── Quantity Input ───────────────────────────────────── */
.qty-input {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-input__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border: none;
  cursor: pointer;
  font-size: 1.125rem;
  color: var(--color-text);
  transition: background var(--duration-fast) var(--ease-smooth);
}

.qty-input__btn:hover {
  background: var(--color-border);
}

.qty-input__value {
  width: 50px;
  height: 40px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  background: var(--color-bg);
  font-weight: var(--fw-medium);
  font-size: var(--fs-body);
  -moz-appearance: textfield;
}

.qty-input__value::-webkit-outer-spin-button,
.qty-input__value::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ─── Trust Icons ──────────────────────────────────────── */
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
}

.trust-item__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: var(--radius-full);
  color: var(--color-accent);
  transition: transform var(--duration-normal) var(--ease-smooth);
}

.trust-item:hover .trust-item__icon {
  transform: rotate(5deg) scale(1.05);
}

.trust-item__icon svg {
  width: 24px;
  height: 24px;
}

.trust-item__title {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-badge);
}

.trust-item__desc {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

/* ─── Tabs ─────────────────────────────────────────────── */
.tabs {
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab {
  padding: 16px 24px;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.tab:hover { color: var(--color-text); }

.tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.tab-panel {
  display: none;
  padding: var(--space-xl) 0;
}

.tab-panel.active {
  display: block;
  animation: fadeIn var(--duration-normal) var(--ease-smooth);
}

/* ─── Skeleton Screens ─────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg,
    var(--color-border-light) 25%,
    var(--color-border) 50%,
    var(--color-border-light) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text { height: 16px; margin-bottom: 8px; }
.skeleton-text:last-child { width: 60%; }
.skeleton-title { height: 24px; width: 80%; margin-bottom: 12px; }
.skeleton-image { aspect-ratio: 1; border-radius: var(--radius-md); }
.skeleton-btn { height: 44px; width: 100%; border-radius: var(--radius-xs); }

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Toast / Notification ─────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-toast);
  max-width: 360px;
  transform: translateX(-120%);
  opacity: 0;
  transition: all var(--duration-slow) var(--ease-smooth);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

/* ─── Breadcrumbs ──────────────────────────────────────── */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

.breadcrumbs__separator {
  font-size: 0.75rem;
  color: var(--color-border);
}

/* ─── Progress Bar ─────────────────────────────────────── */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-smooth);
}

.progress-bar__fill.complete {
  background: var(--color-success);
}