/* Theme Variables */
:root {
  --bg-color: #ffffff;
  --text-color: #212121;
  --accent-color: #00796b;
  --content-bg: #f7f7fa;
  --product-card-bg: #ffffff;
  --skeleton-content: #e0e0e0;
  --border-color: #b2dfdb;
  --hover-bg: #e0f2f1;
  --error-bg: #ffebee;
  --error-border: #ff5252;
  --error-text: #d32f2f;
  --font-family: "Poppins", sans-serif;
}

body.dark {
  --bg-color: #121212;
  --text-color: #ffffff;
  --accent-color: #26a69a;
  --content-bg: #1e1e1e;
  --product-card-bg: #2d2d2d;
  --skeleton-content: #777;
  --border-color: #004d40;
  --hover-bg: #263238;
  --error-bg: #2e2e2e;
  --error-border: #ff5252;
  --error-text: #ff8a80;
}

/* Universal Box Sizing & Font Inheritance */
* {
  font-family: inherit;
  box-sizing: border-box;
}

/* HTML Font Base */
html {
  font-family: var(--font-family);
}

/* Base Body Styles */
body {
  margin: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
  padding: 1rem;
}

/* App Wrapper Layout */
.app-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 0;
  height: 90vh;
  display: flex;
  flex-direction: column;
  background-color: var(--content-bg);
  border-radius: 10px;
}

.footer-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.footer-wrapper p {
  margin: 0 auto;
  font-size: 14px;
  color: #777;
}

/* Main Content Container */
.container {
  display: flex;
  flex-grow: 1;
  min-height: 0;
  overflow: hidden;
}

/* Sidebar Styling */
.sidebar {
  width: 250px;
  padding: 1rem;
  overflow-y: auto;
  flex-shrink: 0;
}

.arrow {
  border: solid var(--accent-color);
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 3px;
}

.up {
  transform: rotate(-135deg);
  -webkit-transform: rotate(-135deg);
}

.down {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
}

/* Dropdown Toggle Button */
.dropdown-toggle {
  background-color: var(--hover-bg);
  color: var(--accent-color);
  padding: 0.8rem;
  width: 100%;
  border: none;
  text-align: left;
  cursor: pointer;
  margin-top: 0.5rem;
  font-weight: 600;
  transition: background-color 0.3s ease;
  border-radius: 5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dropdown-toggle:hover {
  background-color: var(--border-color);
}

/* Dropdown Content Area */
.dropdown-content {
  display: none;
  flex-direction: column;
  padding-left: 1rem;
}

.dropdown-content button {
  background: none;
  border: none;
  color: var(--text-color);
  padding: 0.6rem;
  text-align: left;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background-color 0.3s ease;
  border-radius: 5px;
}

.dropdown-content button:hover {
  background-color: var(--border-color);
}

.show {
  display: flex;
}

/*Search box and Suggestion box*/

.search-box {
  padding: 0.4rem;
  font-size: 16px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.suggestions {
  margin-top: 2px;
  border-radius: 4px;
  background: var(--bg-color);
  position: absolute;
  z-index: 1000;
}

.suggestion-item {
  padding: 8px;
  cursor: pointer;
}

.suggestion-item:hover {
  background: var(--hover-bg);
}

.highlight {
  font-weight: bold;
  color: var(--accent-color);
}

/* Main Content Area for Products */
.content {
  flex-grow: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  align-content: flex-start;
  gap: 18px;
}

.app-description {
  display: none;
  background-color: var(--hover-bg);
  border-radius: 5px;
  padding: 0.8rem;
  padding-bottom: 0;
  color: var(--accent-color);
}

/* Product Card Styling  */
.product-card {
  width: 160px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background-color: var(--product-card-bg);
  transition: transform 0.3s ease;
}

.product-card:hover {
  transform: scale(1.02);
  cursor: pointer;
}

.product-image-container {
  position: relative;
  width: 100%;
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image {
  max-width: 90%;
  max-height: 90%;
  display: block;
  border-radius: 10px;
}

.product-offer {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: #4caf50;
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: bold;
}

.product-details {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.product-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
  line-height: 1.3;
  min-height: 36px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.product-unit {
  font-size: 12px;
  color: #777;
}

.price-container {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.product-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-color);
}

.product-mrp {
  font-size: 12px;
  color: #999;
  text-decoration: line-through;
}

/* Product Card Skeleton Styling */
.product-card.skeleton {
  width: 160px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background-color: var(--product-card-bg);
  transform: none;
  cursor: default;
}

.body.dark .product-card.skeleton {
  background-color: #2b2b2b;
}

.product-card.skeleton .product-image-container {
  background-color: var(--skeleton-content);
  height: 140px;
  width: 100%;
  border-bottom: 1px solid #d0d0d0;
  position: relative;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
}

.body.dark .product-card.skeleton .product-image-container {
  background-color: #3f3f3f;
  border-bottom-color: #4a4a4a;
}

/* Hide actual content in skeleton state */
.product-card.skeleton .product-image,
.product-card.skeleton .product-offer {
  display: none;
}

.product-card.skeleton .product-details {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-card.skeleton .product-name {
  background-color: var(--skeleton-content);
  height: 18px;
  border-radius: 4px;
  margin: 0;
  width: 90%;
  color: transparent;
  overflow: hidden;
}

.body.dark .product-card.skeleton .product-name {
  background-color: #3f3f3f;
}

.product-card.skeleton .product-name:last-of-type {
  width: 60%;
}

.product-card.skeleton .product-unit,
.product-card.skeleton .price-container .product-price,
.product-card.skeleton .price-container .product-mrp {
  background-color: var(--skeleton-content);
  height: 14px;
  border-radius: 4px;
  width: 70%;
  color: transparent;
}

.body.dark .product-card.skeleton .product-unit,
.body.dark .product-card.skeleton .price-container .product-price,
.body.dark .product-card.skeleton .price-container .product-mrp {
  background-color: #3f3f3f;
}

.product-card.skeleton .price-container {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
}

.body.dark .product-card.skeleton {
  background-color: #3f3f3f;
}

/* Shimmer Effect for Skeleton */
.skeleton-shimmer {
  position: relative;
  overflow: hidden;
}

.skeleton-shimmer::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transform: translateX(-100%);
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0.2) 20%,
    rgba(255, 255, 255, 0.5) 60%,
    rgba(255, 255, 255, 0)
  );
  animation: shimmer 1.5s infinite;
}

.body.dark .skeleton-shimmer::after {
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0.05) 20%,
    rgba(255, 255, 255, 0.1) 60%,
    rgba(255, 255, 255, 0)
  );
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

/* Error Message Styling */
.error-message {
  background-color: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--error-text);
  padding: 1rem;
  border-radius: 8px;
  margin-top: 2rem;
  font-weight: 500;
}

.branding-container {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 2rem;
  font-family: "Pacifico", cursive;
  font-weight: 400;
  font-style: normal;
}

.branding-it {
  color: var(--accent-color);
}

/* Theme Toggle Button */
.theme-toggle {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--content-bg);
  color: var(--accent-color);
  border: none;
  font-size: 1.5rem;
  padding: 0.5rem;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.theme-toggle:hover {
  background-color: var(--hover-bg);
  transform: rotate(20deg);
}

/* Button Container for Bottom Buttons */
.button-continer {
  padding: 1rem;
  padding-bottom: 0;
  display: flex;
  justify-content: space-between;
}

/* Bottom Buttons Styling */
.bottom-btn {
  width: fit-content;
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: #fff;
  background-color: var(--accent-color);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.bottom-btn:hover {
  background-color: var(--border-color);
  transform: scale(1.05);
}

/* Active state for "Show Offer" button */
.bottom-btn.active {
  background-color: #28a745;
}

.bottom-btn:disabled {
  background-color: #777;
}

/* Styling for the button */
#imagePopup {
  display: none;
}
#openPopupBtn {
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
}

/* Styling for the popup overlay */
.popup-overlay {
  display: none; /* Initially hide the popup */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex; /* Use flexbox for centering */
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

/* Styling for the popup content */
.popup-content {
  position: relative;
  background-color: var(--bg-color);
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  max-width: 90%;
  max-height: 90%;
}

/* Styling for the image */
.popup-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

/* Styling for the close button */
.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 24px;
  font-weight: bold;
  color: #fff; /* Changed color to white for better contrast */
  cursor: pointer;
  background-color: var(--accent-color);
  border-radius: 50%;
  padding: 5px 10px; /* Add padding here to create a circle */
  height: 25px;
  width: 25px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.3s ease;
}

.close-btn:hover {
  transform: scale(1.02);
  cursor: pointer;
}

/* Responsive Styles */
@media (max-width: 768px) {
  body {
    padding: 0;
    background-color: var(--content-bg);
  }

  .app-wrapper {
    margin-top: 4rem;
    padding: 1rem;
    height: auto;
  }

  .search-box {
    width: 100%;
  }

  .left-btn {
    position: absolute;
    top: 20px;
    right: 70px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border: none;
    border-radius: 6px;
  }

  .container {
    flex-direction: column;
    min-height: auto;
  }

  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
  }

  .dropdown-toggle {
    font-size: 1rem;
    padding: 0.75rem;
  }

  .dropdown-content {
    padding-left: 0.5rem;
  }

  .content {
    padding: 0.75rem;
    justify-content: flex-start; /*center*/
  }

  .app-description {
    display: block;
  }

  .product-card,
  .product-card.skeleton {
    width: 158px;
  }

  .product-card {
    margin: 0.75rem 0;
    padding: 0.75rem;
  }

  .product-name {
    font-size: 1rem;
  }

  .product-unit {
    font-size: 0.9rem;
  }

  .theme-toggle {
    top: 10px;
    right: 10px;
    font-size: 1.3rem;
    padding: 0.4rem;
  }

  .popup-content {
    padding: 10px;
  }

  .footer-wrapper {
    display: none;
  }
}