/* ============================================ */
/*         ІКОНКИ ТА БЕЙДЖІ - СТАНДАРТИ        */
/*      Єдиний підхід для всього проєкту      */
/* ============================================ */

/* ========== ІКОНКИ ========== */

/* Base icon class */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Icon sizes */
.icon-xs { width: 16px; height: 16px; }
.icon-sm { width: 20px; height: 20px; }
.icon-md { width: 24px; height: 24px; }
.icon-lg { width: 32px; height: 32px; }
.icon-xl { width: 48px; height: 48px; }

/* SVG icons default styling */
.icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
}

/* Icon в кнопках */
.btn .icon {
  margin-right: var(--spacing-xs);
}

.btn .icon-only {
  margin: 0;
}

/* ========== БЕЙДЖІ ========== */

/* Universal badge base */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* Badge sizes */
.badge-sm {
  padding: 2px 6px;
  font-size: 10px;
}

.badge-lg {
  padding: 6px 12px;
  font-size: 12px;
}

/* Badge colors - semantic */
.badge-primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.badge-secondary {
  background: var(--color-secondary);
  color: var(--color-neutral-dark);
}

.badge-success {
  background: var(--color-success);
  color: var(--color-white);
}

.badge-warning {
  background: var(--color-warning);
  color: var(--color-neutral-dark);
}

.badge-danger {
  background: var(--color-danger);
  color: var(--color-white);
}

.badge-info {
  background: var(--color-info);
  color: var(--color-white);
}

/* Badge variants - outline */
.badge-outline {
  background: transparent;
  border: 2px solid currentColor;
}

.badge-outline.badge-primary {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ========== PRODUCT BADGES (на картках) ========== */

/* Container для бейджів на product card */
.product-badges,
.product-card__badges,
.product-stickers {
  position: absolute;
  top: var(--badge-offset, 8px);
  left: var(--badge-offset, 8px);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  z-index: 15;
}

/* Product badge base */
.product-badge,
.product-sticker {
  display: inline-block;
  padding: var(--badge-padding, 4px 8px);
  border-radius: var(--badge-radius, 16px);
  font-size: var(--badge-font-size, 10px);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--color-white);
  line-height: 1;
  white-space: nowrap;
}

/* Product badge types */
.product-badge--sale,
.badge-sale,
.sale-badge,
.sticker-sale {
  background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
  color: var(--color-white);
}

.product-badge--new,
.badge-new,
.new-badge,
.sticker-new {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--color-white);
}

.product-badge--top,
.product-badge--hit,
.badge-top,
.badge-hit,
.featured-badge,
.sticker-top {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: var(--color-white);
}

/* ========== NOTIFICATION BADGES ========== */

/* Badge у навігації (cart/wishlist counts) */
.nav-badge,
.mobile-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  padding: 2px 6px;
  border-radius: 50px;
  min-width: 18px;
  text-align: center;
  line-height: 1;
}

/* Badge в user dropdown */
.badge-small {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 12px;
  font-weight: var(--font-weight-semibold);
}

/* Status badges (для замовлень) */
.order-status {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
}

.status-pending {
  background: #fff3cd;
  color: #856404;
}

.status-confirmed {
  background: #d1ecf1;
  color: #0c5460;
}

.status-processing {
  background: #d1e7ff;
  color: #004085;
}

.status-shipped {
  background: #cfe2ff;
  color: #084298;
}

.status-delivered,
.status-completed {
  background: #d4edda;
  color: #155724;
}

.status-cancelled {
  background: #f8d7da;
  color: #721c24;
}

/* ========== HEART ICON (Wishlist) ========== */

/* Універсальна іконка серця */
.icon-heart,
.product-card__wishlist-icon,
.heart-icon {
  font-size: 16px;
  line-height: 1;
  transition: transform var(--transition-fast);
}

/* Animation для wishlist */
.animate-heart {
  animation: heartBeat 0.6s ease;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.2); }
  50% { transform: scale(0.95); }
  75% { transform: scale(1.1); }
}

/* ========== RESPONSIVE ========== */

@media (max-width: 768px) {
  .badge {
    padding: 3px 6px;
    font-size: 10px;
  }
  
  .nav-badge,
  .mobile-badge {
    font-size: 10px;
    min-width: 16px;
    padding: 1px 4px;
  }
}

@media (max-width: 480px) {
  .product-badge,
  .product-sticker {
    padding: 2px 6px;
    font-size: var(--badge-font-size, 8px);
  }
}

/* ========== ACCESSIBILITY ========== */

/* High contrast підтримка */
@media (prefers-contrast: high) {
  .badge,
  .product-badge {
    border-width: 3px;
  }
}

/* Reduced motion підтримка */
@media (prefers-reduced-motion: reduce) {
  .animate-heart {
    animation: none;
  }
  
  .icon,
  .badge {
    transition: none;
  }
}