/* ===== VALMONT GADGETS — COMPLETE MOBILE CSS SYSTEM ===== */

:root {
  --bg-primary: #ffffff;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-navy: #0b1a38;
  --text-primary: #0b1a38;
  --text-secondary: #64748b;
  --accent: #f68b1e;
  --accent-dark: #e07b16;
  --border: #e2e8f0;
  --danger: #ef4444;
  --success: #22c55e;
}

/* ===== BODY PADDING FOR BOTTOM NAV ===== */
body {
  padding-bottom: 72px;
}
@media (min-width: 768px) {
  body { padding-bottom: 0; }
}

/* ===== MOBILE HEADER ===== */
.mobile-header {
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 99;
}
.mobile-header .logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 800;
}
.mobile-header .logo span {
  color: var(--accent);
}
.mobile-header .header-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}
.mobile-header .header-actions button {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  position: relative;
  padding: 4px;
}

/* ===== MOBILE SEARCH BAR ===== */
.mobile-search {
  position: sticky;
  top: 60px;
  background: var(--bg-primary);
  padding: 12px 16px;
  z-index: 98;
}
.mobile-search-container {
  display: flex;
  gap: 8px;
}
.mobile-search input {
  flex: 1;
  padding: 12px 16px;
  font-size: 15px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
}
.mobile-search input::placeholder {
  color: var(--text-secondary);
}
.mobile-search input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(246,139,30,0.1);
}
.mobile-search button {
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}
.mobile-search button:hover {
  background: var(--accent-dark);
}

/* ===== MOBILE CATEGORY FILTERS ===== */
.mobile-categories {
  display: flex;
  overflow-x: auto;
  gap: 8px;
  padding: 12px 16px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.mobile-categories::-webkit-scrollbar {
  display: none;
}
.mobile-category-btn {
  white-space: nowrap;
  padding: 10px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s;
  font-family: inherit;
}
.mobile-category-btn.active {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
}
.mobile-category-btn:hover {
  border-color: var(--accent);
}

/* ===== MOBILE PRODUCT GRID ===== */
.mobile-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 16px;
  padding-bottom: 80px;
}
.mobile-product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.2s;
}
.mobile-product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.mobile-product-image {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  position: relative;
}
.mobile-product-image img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}
.mobile-product-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 4px;
}
.mobile-product-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mobile-product-price {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 4px;
}
.mobile-product-compare {
  font-size: 11px;
  color: var(--text-secondary);
  text-decoration: line-through;
}
.mobile-product-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 9px;
  font-weight: 800;
  padding: 3px 6px;
  border-radius: 4px;
}
.mobile-product-wishlist {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.9);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  z-index: 2;
}
.mobile-add-to-bag {
  width: 100%;
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  border-radius: 6px;
  padding: 10px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  margin-top: auto;
  font-family: inherit;
  transition: background 0.2s;
}
.mobile-add-to-bag:hover {
  background: var(--accent-dark);
}

/* ===== FLASH DEALS SECTION ===== */
.flash-deals-section {
  padding: 16px;
}
.flash-deals-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.flash-deals-header h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  margin: 0;
}
.flash-timer {
  background: var(--accent);
  color: var(--bg-primary);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.flash-deals-scroll {
  display: flex;
  overflow-x: auto;
  gap: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.flash-deals-scroll::-webkit-scrollbar {
  display: none;
}
.flash-deal-card {
  flex-shrink: 0;
  width: 160px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}
.flash-deal-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* ===== BOTTOM NAVIGATION ===== */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-around;
  padding: 8px 0;
  padding-bottom: calc(8px + env(safe-area-inset-bottom));
  z-index: 100;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.05);
}
.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 12px;
  position: relative;
  transition: color 0.2s;
}
.bottom-nav-item.active {
  color: var(--accent);
}
.bottom-nav-item .icon {
  font-size: 20px;
}
.bottom-nav-item .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 9px;
  font-weight: 900;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-primary);
}

/* ===== FLOATING WHATSAPP BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 80px;
  right: 16px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 99;
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(0,0,0,0.35);
}
.whatsapp-float:active {
  transform: scale(0.95);
}

/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (min-width: 768px) {
  .bottom-nav { display: none; }
  .whatsapp-float { bottom: 24px; right: 24px; }
  
  .mobile-product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 24px;
    padding-bottom: 24px;
  }
  .mobile-product-image { height: 200px; }
  
  .flash-deal-card { width: 180px; }
}

@media (min-width: 1024px) {
  .mobile-product-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ===== HIDE SCROLLBARS UTILITY ===== */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* ===== TOAST NOTIFICATION ===== */
.valmont-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(150%);
  background: var(--bg-navy);
  color: white;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  z-index: 200;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  border-left: 3px solid var(--accent);
  white-space: nowrap;
  max-width: 90vw;
}
.valmont-toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ===== EXISTING PRODUCT GRID OVERRIDES ===== */
@media (max-width: 768px) {
  #productGrid, .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    padding: 12px !important;
    padding-bottom: 80px !important;
  }
  #productGrid > div > div:first-of-type,
  .product-card-image {
    height: 140px !important;
    min-height: 140px !important;
    padding: 12px !important;
  }
  #searchInput {
    min-height: 48px;
    padding: 12px 16px !important;
    font-size: 15px !important;
  }
  #searchBtn {
    min-height: 48px;
    padding: 12px 20px !important;
  }
  .search-container {
    position: sticky !important;
    top: 60px;
    z-index: 98;
  }
  
  /* Fix detail modal on mobile */
  #detailModal {
    inset: 0 !important;
    max-width: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    height: 100dvh;
  }
  #detailModal .h-\\[240px\\] {
    height: 45vh !important;
  }
  #detailModal .grid {
    display: block !important;
  }
  #detailModal .grid > div:last-child {
    padding: 20px !important;
  }
  #detailAddToCart, #detailWhatsAppOrder {
    width: 100%;
    min-height: 48px;
  }

  /* Cart drawer full width on mobile */
  #cartDrawer {
    max-width: 100% !important;
  }
}

@media (max-width: 480px) {
  #productGrid, .product-grid {
    gap: 8px !important;
    padding: 8px !important;
  }
  #productGrid > div > div:first-of-type,
  .product-card-image {
    height: 120px !important;
    min-height: 120px !important;
  }
  .mobile-product-image {
    height: 130px;
  }
}

/* ===== CART PULSE ANIMATION ===== */
@keyframes cartPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); filter: drop-shadow(0 0 6px #f58c14); }
  100% { transform: scale(1); }
}
.cart-icon.pulse {
  animation: cartPulse 0.3s ease;
}

/* ===== QUICK VIEW MODAL ===== */
.quick-view-modal {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 1000;
  overflow-y: auto;
  display: none;
}
.quick-view-modal.active {
  display: block;
}
.quick-view-image {
  width: 100%;
  height: 50vh;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.quick-view-image img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}
.quick-view-details {
  padding: 24px;
}
.quick-view-sticky {
  position: sticky;
  bottom: 0;
  background: var(--bg-primary);
  padding: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 12px;
}
.quick-view-sticky button {
  flex: 1;
  padding: 14px;
  font-size: 14px;
  font-weight: 700;
}

/* ===== FREE DELIVERY BADGE ===== */
.card-free-delivery {
  font-size: 10px;
  color: var(--success);
  font-weight: 700;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.card-free-delivery::before {
  content: "✓";
  font-size: 12px;
}