/**
 * Responsive Business Category Carousel
 * Bootstrap 5.2.0 Compatible Shared Stylesheet
 * Supports Home Page (.category-carousel--home) & Product Page (.category-carousel--product)
 */

:root {
  --category-card-radius: 12px;
  --category-card-gap: 16px;
  --category-icon-size: 50px;
  --category-card-min-height: 126px;
  --category-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --category-font-size: 13.5px;
  --category-font-weight: 500;
  --category-transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  --category-hover-transition: all 0.2s ease;
}

/* Base Category Carousel Container */
.category-carousel {
  /* Default / Fallback Variables */
  --category-card-bg: #ffffff;
  --category-card-color: #1a1a1a;
  --category-card-border: 1px solid rgba(0, 0, 0, 0.06);
  --category-card-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  --category-card-hover-bg: #ffffff;
  --category-card-hover-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  --category-card-hover-transform: translateY(-2px);
  --category-nav-color: #495057;
  --category-nav-hover-color: #111111;
  --category-nav-disabled-opacity: 0.25;
  --category-visible-cards: 8;

  position: relative;
  width: 90%;
  margin: 0px auto;
  box-sizing: border-box;
  font-family: var(--category-font-family);
  user-select: none;
}

.category-carousel *,
.category-carousel *::before,
.category-carousel *::after {
  box-sizing: border-box;
}

/* Outer layout: [Prev Button] [Content] [Next Button] */
.category-carousel__layout {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  position: relative;
}

/* Navigation Arrow Buttons */
.category-carousel__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 0;
  width: 36px;
  height: 36px;
  min-width: 36px;
  color: var(--category-nav-color);
  cursor: pointer;
  transition: opacity 0.2s ease, color 0.2s ease, transform 0.2s ease;
  z-index: 5;
  border-radius: 50%;
  outline: none;
}

.category-carousel__nav-icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: transform 0.2s ease;
}

.category-carousel__nav:hover:not(:disabled) {
  color: var(--category-nav-hover-color);
}

.category-carousel__nav:hover:not(:disabled) .category-carousel__nav-icon {
  transform: scale(1.12);
}

.category-carousel__nav:focus-visible {
  outline: 2px solid #0d6efd;
  outline-offset: 2px;
}

.category-carousel__nav:disabled,
.category-carousel__nav.is-disabled {
  opacity: var(--category-nav-disabled-opacity);
  cursor: not-allowed;
  pointer-events: none;
}

/* Center Content Area */
.category-carousel__content {
  flex: 1 1 0%;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.category-carousel__content-row {
  display: flex;
  align-items: stretch;
  gap: var(--category-card-gap);
  width: 100%;
  position: relative;
}

/* Viewport (Masks the sliding track) */
.category-carousel__viewport {
  flex: 1 1 0%;
  min-width: 0;
  overflow: hidden;
  position: relative;
  border-radius: var(--category-card-radius);
  /* Touch action for smooth horizontal swipe gestures */
  touch-action: pan-y pinch-zoom;
}

/* Sliding Track */
.category-carousel__track {
  display: flex;
  gap: var(--category-card-gap);
  transition: var(--category-transition);
  will-change: transform;
  margin: 0;
  padding: 4px 0;
  /* allowance for card hover shadows without clipping */
}

.category-carousel__track.is-dragging {
  transition: none !important;
  cursor: grabbing !important;
}

/* Carousel Item (Flex sizing based on --category-visible-cards) */
.category-carousel__item {
  flex: 0 0 calc((100% - (var(--category-visible-cards) - 1) * var(--category-card-gap)) / var(--category-visible-cards));
  max-width: calc((100% - (var(--category-visible-cards) - 1) * var(--category-card-gap)) / var(--category-visible-cards));
  min-width: 0;
}

/* Category Card */
.category-carousel__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  min-height: var(--category-card-min-height);
  padding: 16px 8px;
  background-color: var(--category-card-bg);
  color: var(--category-card-color);
  border: var(--category-card-border);
  border-radius: var(--category-card-radius);
  box-shadow: var(--category-card-shadow);
  transition: var(--category-hover-transition);
  position: relative;
  height: 100%;
  cursor: pointer;
}

.category-carousel__card:hover {
  background-color: var(--category-card-hover-bg);
  box-shadow: var(--category-card-hover-shadow);
  transform: var(--category-card-hover-transform);
  color: var(--category-card-color);
}

.category-carousel__card:focus-visible {
  outline: 2px solid #0d6efd;
  outline-offset: 2px;
}

/* Icon Wrapper & Image */
.category-carousel__icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--category-icon-size);
  height: var(--category-icon-size);
  margin-bottom: 10px;
  flex-shrink: 0;
}

.category-carousel__icon {
  width: 75px;
  height: 75px;
  margin-bottom: 10px;
  object-fit: contain;
  display: block;
  /* Preserve original SVG artwork and colors */
  filter: none !important;
}

/* Category Label */
.category-carousel__label {
  font-size: var(--category-font-size);
  font-weight: var(--category-font-weight);
  line-height: 1.25;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  padding: 0 4px;
}

/* ==========================================================================
   Home Page Variant (.category-carousel--home)
   Dark translucent cards matching banner slider placement
   ========================================================================== */
.category-carousel--home {
  --category-card-bg: rgba(65, 65, 65, 0.15);
  --category-card-color: #ffffff;
  --category-card-border: 1px solid rgba(255, 255, 255, 0.12);
  --category-card-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  --category-card-hover-bg: rgba(85, 85, 85, 0.88);
  --category-card-hover-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
  --category-nav-color: #ffffff;
  --category-nav-hover-color: #ffffff;
  --category-nav-disabled-opacity: 0.3;
  --category-visible-cards: 8;
}

.category-carousel--home .category-carousel__card {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* In Home variant, More button is hidden per Figma design */
.category-carousel--home .category-carousel__more {
  display: none !important;
}

/* ==========================================================================
   Product Page Variant (.category-carousel--product)
   Pure white cards, clean opaque appearance, fixed More button
   ========================================================================== */
.category-carousel--product {
  --category-card-bg: #ffffff;
  --category-card-color: #1a1a1a;
  --category-card-border: 1px solid rgba(0, 0, 0, 0.06);
  --category-card-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  --category-card-hover-bg: #ffffff;
  --category-card-hover-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  --category-nav-color: #495057;
  --category-nav-hover-color: #111111;
  --category-nav-disabled-opacity: 0.25;
  --category-visible-cards: 7;
}

/* More Control Container (Fixed position, never inside sliding track) */
.category-carousel__more {
  position: relative;
  display: flex;
  flex-direction: column;
  z-index: 20;
}

/* Desktop layout for Product Page:
   8 total column slots: 7 for Viewport, 1 for More Card
*/
@media (min-width: 1024px) {
  .category-carousel--product .category-carousel__content-row {
    display: flex;
    align-items: stretch;
  }

  .category-carousel--product .category-carousel__viewport {
    /* Takes 7 out of 8 card widths plus 6 gaps */
    flex: 0 0 calc((100% - 7 * var(--category-card-gap)) * 7 / 8 + 6 * var(--category-card-gap));
    max-width: calc((100% - 7 * var(--category-card-gap)) * 7 / 8 + 6 * var(--category-card-gap));
  }

  .category-carousel--product .category-carousel__more {
    /* Takes exactly 1 card width (same as item in viewport) */
    flex: 0 0 calc((100% - 7 * var(--category-card-gap)) / 8);
    max-width: calc((100% - 7 * var(--category-card-gap)) / 8);
  }

  /* Show desktop More card presentation ("More ....") */
  .category-carousel__more-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
  }

  /* Hide tablet/mobile bar representation */
  .category-carousel__more-bar-content {
    display: none !important;
  }
}

/* More Toggle Button */
.category-carousel__more-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--category-card-bg);
  color: var(--category-card-color);
  border: var(--category-card-border);
  border-radius: var(--category-card-radius);
  box-shadow: var(--category-card-shadow);
  padding: 16px 8px;
  min-height: var(--category-card-min-height);
  width: 100%;
  height: 100%;
  cursor: pointer;
  transition: var(--category-hover-transition);
  font-family: inherit;
  outline: none;
}

.category-carousel__more-toggle:hover {
  background-color: var(--category-card-hover-bg);
  box-shadow: var(--category-card-hover-shadow);
  transform: var(--category-card-hover-transform);
}

.category-carousel__more-toggle:focus-visible {
  outline: 2px solid #0d6efd;
  outline-offset: 2px;
}

/* Desktop More content typography matching Figma */
.category-carousel__more-title {
  font-size: var(--category-font-size);
  font-weight: 600;
  color: var(--category-card-color);
  line-height: 1.2;
}

.category-carousel__more-dots {
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 2px;
  line-height: 1;
  color: var(--category-card-color);
  margin-top: 4px;
}

/* Tablet & Mobile More Bar layout */
@media (max-width: 1023.98px) {
  .category-carousel--product .category-carousel__content-row {
    flex-direction: column;
    gap: 14px;
  }

  .category-carousel--product .category-carousel__viewport {
    width: 100%;
    flex: 1 1 100%;
    max-width: 100%;
  }

  .category-carousel--product .category-carousel__more {
    width: 100%;
    flex: 0 0 auto;
    max-width: 100%;
  }

  /* Hide desktop card presentation */
  .category-carousel__more-card-content {
    display: none !important;
  }

  /* Show sleek horizontal bar matching Figma */
  .category-carousel__more-bar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0 16px;
  }

  .category-carousel__more-toggle {
    min-height: 48px;
    height: 48px;
    padding: 0;
  }

  .category-carousel__more-bar-title {
    font-size: 14px;
    font-weight: 500;
    color: #1a1a1a;
  }

  .category-carousel__more-bar-icon {
    width: 18px;
    height: 18px;
    stroke: #495057;
    stroke-width: 2.2;
    fill: none;
    transition: transform 0.2s ease;
  }

  .category-carousel__more.is-open .category-carousel__more-bar-icon {
    transform: rotate(180deg);
  }
}

/* ==========================================================================
   More Dropdown Menu
   Rendered outside overflow:hidden, fully visible, high z-index
   ========================================================================== */
.category-carousel__more-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  max-width: 320px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
  padding: 8px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
}

@media (max-width: 1023.98px) {
  .category-carousel__more-menu {
    left: 0;
    right: 0;
    max-width: 100%;
  }
}

.category-carousel__more.is-open .category-carousel__more-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.category-carousel__more-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 280px;
  overflow-y: auto;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Custom sleek scrollbar for dropdown */
.category-carousel__more-list::-webkit-scrollbar {
  width: 5px;
}

.category-carousel__more-list::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 4px;
}

.category-carousel__more-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  color: #1f2937;
  font-size: 13.5px;
  font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease;
  cursor: pointer;
}

.category-carousel__more-item:hover,
.category-carousel__more-item:focus {
  background-color: #f3f4f6;
  color: #111827;
  outline: none;
}

.category-carousel__more-item-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  flex-shrink: 0;
}

/* ==========================================================================
   Responsive Breakpoints:
   1440px / 1024px: Desktop
   768px: Tablet (4 visible cards)
   < 768px (390px, 320px): Mobile (2 visible cards)
   ========================================================================== */

/* Tablet (768px - 1023.98px): 4 visible cards */
@media (min-width: 768px) and (max-width: 1023.98px) {
  .category-carousel {
    --category-visible-cards: 4;
    --category-card-gap: 14px;
    --category-card-min-height: 120px;
    --category-icon-size: 46px;
  }
}

/* Mobile (< 768px): 2 visible cards */
@media (max-width: 767.98px) {
  .category-carousel {
    --category-visible-cards: 2;
    --category-card-gap: 12px;
    --category-card-min-height: 110px;
    --category-icon-size: 42px;
    --category-font-size: 12.5px;
  }

  .category-carousel__layout {
    gap: 6px;
  }

  .category-carousel__nav {
    width: 28px;
    height: 28px;
    min-width: 28px;
  }

  .category-carousel__nav-icon {
    width: 18px;
    height: 18px;
  }
}

/* Small mobile (<= 360px down to 320px) */
@media (max-width: 360px) {
  .category-carousel {
    --category-card-gap: 8px;
    --category-card-min-height: 102px;
    --category-icon-size: 38px;
    --category-font-size: 11.5px;
  }

  .category-carousel__card {
    padding: 12px 4px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .category-carousel__track,
  .category-carousel__card,
  .category-carousel__more-toggle,
  .category-carousel__more-menu,
  .category-carousel__nav {
    transition: none !important;
  }
}