/* ==========================================================================
   ZORO TECH — Ground-Up Mobile UI & UX Master Stylesheet (Android & iOS)
   ========================================================================== */

/* 1. Global Reset & Touch Ergonomics */
* {
  -webkit-tap-highlight-color: transparent !important;
  box-sizing: border-box;
}

html, body {
  max-width: 100vw !important;
  overflow-x: hidden !important;
  -webkit-overflow-scrolling: touch;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Touch Active Feedback */
button:active, 
.btn:active, 
.catalog-tab:active, 
.bottom-nav-item:active,
.product-card:active {
  transform: scale(0.97) !important;
  transition: transform 0.15s ease;
}

/* 2. Mobile Glass Header */
@media (max-width: 768px) {
  header, .navbar {
    height: calc(60px + env(safe-area-inset-top, 0px)) !important;
    padding: env(safe-area-inset-top, 0px) 12px 0 12px !important;
    background: rgba(15, 18, 24, 0.94) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1200 !important;
  }

  .logo img {
    height: 36px !important;
    width: auto !important;
  }

  .logo-text {
    font-size: 1.1rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.5px !important;
  }

  /* Search & Call Top Badges */
  .mobile-header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }

  .mobile-call-btn {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background: rgba(46, 204, 113, 0.15) !important;
    border: 1px solid rgba(46, 204, 113, 0.3) !important;
    color: #2ecc71 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.1rem !important;
    text-decoration: none !important;
  }
}

/* 3. Horizontal Touch Category Pills */
@media (max-width: 992px) {
  .catalog-tabs-wrapper {
    position: sticky !important;
    top: calc(60px + env(safe-area-inset-top, 0px)) !important;
    z-index: 1100 !important;
    background: rgba(12, 15, 20, 0.95) !important;
    backdrop-filter: blur(16px) !important;
    padding: 8px 12px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  }

  .catalog-tabs {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    gap: 8px !important;
    padding-bottom: 2px !important;
    scrollbar-width: none !important;
  }

  .catalog-tabs::-webkit-scrollbar {
    display: none !important;
  }

  .catalog-tab {
    flex: 0 0 auto !important;
    scroll-snap-align: start !important;
    min-height: 42px !important;
    padding: 6px 16px !important;
    border-radius: 24px !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: rgba(255, 255, 255, 0.75) !important;
    white-space: nowrap !important;
  }

  .catalog-tab.active {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%) !important;
    color: #ffffff !important;
    border-color: #2ecc71 !important;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.35) !important;
  }
}

/* 4. Ground-Up Mobile Product Grid & Cards */
@media (max-width: 768px) {
  #catalog {
    padding-top: calc(115px + env(safe-area-inset-top, 0px)) !important;
    padding-bottom: calc(85px + env(safe-area-inset-bottom, 0px)) !important;
  }

  .products-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem !important;
    padding: 0 12px !important;
  }

  .product-card {
    border-radius: 18px !important;
    background: rgba(18, 22, 28, 0.88) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .card-image-wrap, .product-card-image {
    aspect-ratio: 16 / 10 !important;
    width: 100% !important;
    height: auto !important;
    max-height: 220px !important;
    padding: 12px !important;
    background: rgba(0, 0, 0, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .card-image-wrap img, .product-card-image img {
    max-height: 190px !important;
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
  }

  .card-body, .product-card-body {
    padding: 1.15rem !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.65rem !important;
  }

  .card-brand, .product-brand {
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    color: #2ecc71 !important;
    letter-spacing: 0.8px !important;
  }

  .card-title, .product-title {
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    color: #ffffff !important;
    margin: 0 !important;
    word-break: break-word !important;
  }

  /* Spec Badges Bar on Cards */
  .card-spec-badges {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    margin: 4px 0 !important;
  }

  .spec-badge {
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    padding: 4px 10px !important;
    border-radius: 6px !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: rgba(255, 255, 255, 0.85) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
  }

  /* Price Stack */
  .card-price-row {
    display: flex !important;
    align-items: baseline !important;
    gap: 10px !important;
    flex-wrap: wrap !important;
    margin-top: 4px !important;
  }

  .price-current {
    font-size: 1.55rem !important;
    font-weight: 800 !important;
    color: #2ecc71 !important;
  }

  .price-mrp {
    font-size: 0.9rem !important;
    color: rgba(255, 255, 255, 0.45) !important;
    text-decoration: line-through !important;
  }

  .discount-tag {
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    padding: 3px 8px !important;
    border-radius: 6px !important;
    background: rgba(46, 204, 113, 0.15) !important;
    color: #2ecc71 !important;
    border: 1px solid rgba(46, 204, 113, 0.3) !important;
  }

  /* Policy Tag Pill on Card */
  .card-policy-tag {
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    color: rgba(255, 255, 255, 0.7) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
  }

  /* Dual Action Buttons on Cards */
  .card-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    margin-top: 8px !important;
  }

  .btn-view-details {
    min-height: 44px !important;
    border-radius: 10px !important;
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
  }

  .btn-wa-direct {
    min-height: 44px !important;
    border-radius: 10px !important;
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%) !important;
    color: #ffffff !important;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    text-decoration: none !important;
    box-shadow: 0 4px 12px rgba(46, 204, 113, 0.3) !important;
  }
}

/* 5. Mobile Product Details Page (`product.html`) */
@media (max-width: 992px) {
  .product-page-wrapper {
    padding-top: calc(70px + env(safe-area-inset-top, 0px)) !important;
    padding-bottom: calc(90px + env(safe-area-inset-bottom, 0px)) !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  .product-premium-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem !important;
  }

  /* Gallery Container & Main Image View */
  .premium-gallery-container {
    border-radius: 18px !important;
    padding: 0.75rem !important;
    background: rgba(18, 22, 28, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
  }

  .main-gallery-view {
    width: 100% !important;
    height: 260px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    background: rgba(0, 0, 0, 0.4) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 0.65rem !important;
    padding: 8px !important;
  }

  .main-gallery-view img {
    max-width: 100% !important;
    max-height: 244px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    margin: auto !important;
    display: block !important;
  }

  .gallery-thumbs-row {
    display: flex !important;
    gap: 8px !important;
    overflow-x: auto !important;
    padding-bottom: 4px !important;
    scrollbar-width: none !important;
  }

  .gallery-thumbs-row::-webkit-scrollbar {
    display: none !important;
  }

  .thumb-btn {
    width: 60px !important;
    min-width: 60px !important;
    height: 60px !important;
    border-radius: 10px !important;
    background: rgba(0, 0, 0, 0.4) !important;
    border: 2px solid transparent !important;
    opacity: 0.6 !important;
    padding: 3px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
  }

  .thumb-btn.active {
    opacity: 1 !important;
    border-color: #2ecc71 !important;
    background: rgba(46, 204, 113, 0.15) !important;
  }

  .thumb-btn img {
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
  }

  /* Product Title Wrap & Font Sizing */
  .premium-product-title {
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    line-height: 1.3 !important;
    color: #ffffff !important;
    margin-bottom: 0.75rem !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
  }

  .product-swiper-thumbs .swiper-slide-thumb-active {
    opacity: 1 !important;
    border-color: #2ecc71 !important;
  }

  /* 1-Column Spec Cards (Zero Cut-Off) */
  .premium-specs-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.65rem !important;
  }

  .premium-spec-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.85rem !important;
    padding: 0.85rem 1rem !important;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .premium-spec-icon {
    font-size: 1.3rem !important;
    min-width: 24px !important;
    color: #2ecc71 !important;
  }

  .premium-spec-card > div {
    flex: 1 !important;
    min-width: 0 !important;
  }

  .premium-spec-label {
    font-size: 0.72rem !important;
    text-transform: uppercase !important;
    color: rgba(255, 255, 255, 0.5) !important;
    font-weight: 600 !important;
    margin-bottom: 2px !important;
  }

  .premium-spec-value {
    font-size: 0.92rem !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    line-height: 1.35 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
  }

  /* Single Clean Fixed Bottom Action Bar */
  .premium-sticky-actions {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)) 14px !important;
    background: rgba(15, 17, 21, 0.96) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    z-index: 2000 !important;
    display: flex !important;
    gap: 0.75rem !important;
  }

  .premium-btn-primary {
    flex: 1 !important;
    min-height: 48px !important;
    border-radius: 12px !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%) !important;
  }

  .premium-btn-secondary {
    width: 48px !important;
    min-width: 48px !important;
    height: 48px !important;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
  }
}