/* HealthNesta™ CSS Core Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
  --primary-color: #0F4C3A; /* Deep Emerald Green */
  --primary-light: #186851;
  --primary-dark: #082D22;
  --primary-rgb: 15, 76, 58;
  
  --accent-color: #D4AF37; /* Honey Gold */
  --accent-light: #E5C354;
  --accent-dark: #AA8B20;
  
  --bg-light: #FBFBFA; /* Creamy light background */
  --bg-white: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-offwhite: #F4F4F0;
  
  --text-main: #2C3E35; /* Dark Slate Green */
  --text-muted: #627A6F;
  --text-light: #A4B5AC;
  --text-white: #FFFFFF;
  
  --danger: #D9534F;
  --success: #2E7D32;
  --warning: #F0AD4E;
  --info: #0275D8;
  
  --border-color: #E2E8F0;
  --border-light: #ECEFF1;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-circle: 50%;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 32px rgba(15, 76, 58, 0.08);
  --shadow-hover: 0 24px 48px rgba(15, 76, 58, 0.15);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s ease;
  
  --container-width: 1280px;
  --header-height: 80px;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes scaleUp {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes checkmark {
  0% { stroke-dashoffset: 50; }
  100% { stroke-dashoffset: 0; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s var(--transition-normal) forwards;
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

/* Reusable Header */
header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  border-bottom: 1px solid rgba(15, 76, 58, 0.08);
  display: flex;
  align-items: center;
  transition: var(--transition-fast);
}

header.scrolled {
  box-shadow: var(--shadow-sm);
  height: 72px;
}

.header-container {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: 100%;
  gap: 30px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-color);
  flex-shrink: 0;
}

.logo span {
  color: var(--accent-color);
}

/* Header Global Search */
.header-search-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.header-search-container form {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 460px;
}

.global-search-input {
  width: 100%;
  padding: 10px 42px 10px 16px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  background-color: var(--bg-offwhite);
  color: var(--text-main);
  transition: var(--transition-normal);
}

.global-search-input:focus {
  background-color: var(--bg-white);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(15, 76, 58, 0.08);
}

.global-search-btn {
  position: absolute;
  right: 5px;
  height: 32px;
  width: 32px;
  border-radius: var(--radius-circle);
  background-color: var(--primary-color);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.global-search-btn:hover {
  background-color: var(--primary-light);
  transform: scale(1.04);
}

/* Header Right Panel */
.header-right {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-muted);
  position: relative;
  transition: var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--accent-color);
  transition: var(--transition-fast);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--primary-color);
}

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-icon-btn {
  position: relative;
  font-size: 20px;
  color: var(--primary-color);
  padding: 8px;
  border-radius: var(--radius-circle);
  background-color: var(--bg-offwhite);
  transition: var(--transition-fast);
}

.cart-icon-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
}

.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--accent-color);
  color: var(--primary-dark);
  font-size: 10px;
  font-weight: 700;
  height: 18px;
  width: 18px;
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-white);
}

.admin-link-btn {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 8px 18px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 13px;
  border: 1px solid var(--primary-color);
  transition: var(--transition-fast);
}

.admin-link-btn:hover {
  background-color: transparent;
  color: var(--primary-color);
}

/* Mobile Menu Button */
.burger-menu {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.burger-menu div {
  width: 24px;
  height: 2.5px;
  background-color: var(--primary-color);
  border-radius: 2px;
  transition: var(--transition-normal);
}

/* Hero Section */
.hero {
  position: relative;
  background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.1), transparent 40%),
              radial-gradient(circle at bottom left, rgba(15, 76, 58, 0.05), transparent 50%);
  padding: 80px 0 120px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  background-color: rgba(15, 76, 58, 0.08);
  color: var(--primary-color);
  font-weight: 700;
  font-size: 14px;
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: 54px;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--primary-light);
  background: linear-gradient(135deg, var(--primary-color), var(--accent-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 16px;
  transition: var(--transition-normal);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-white);
  box-shadow: 0 8px 20px rgba(15, 76, 58, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(15, 76, 58, 0.3);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-2px);
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-height: 480px;
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  border-left: 4px solid var(--accent-color);
}

.badge-1 {
  top: 10%;
  left: -40px;
  animation: float 5s ease-in-out infinite;
}

.badge-2 {
  bottom: 15%;
  right: -20px;
  animation: float 6s ease-in-out infinite 1s;
}

.badge-icon {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--accent-dark);
  font-size: 24px;
  padding: 8px;
  border-radius: var(--radius-circle);
}

.badge-text div:first-child {
  font-weight: 800;
  font-size: 18px;
  color: var(--primary-dark);
}

.badge-text div:last-child {
  font-size: 12px;
  color: var(--text-muted);
}

/* Features Bar */
.features-bar {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 30px 0;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature-icon {
  font-size: 32px;
  color: var(--accent-color);
}

.feature-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 2px;
}

.feature-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

/* Category Grid Home Page */
.section {
  padding: 100px 0;
}

.section-title-wrapper {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  color: var(--accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 36px;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.category-card {
  position: relative;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  transition: var(--transition-normal);
  z-index: 1;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 76, 58, 0.9) 100%);
  z-index: 2;
}

.category-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: var(--transition-normal);
}

.category-card:hover img {
  transform: scale(1.1);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.category-info {
  position: relative;
  z-index: 3;
  color: var(--text-white);
}

.category-info h3 {
  color: var(--text-white);
  font-size: 22px;
  margin-bottom: 6px;
}

.category-info p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
}

/* Product Card Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 76, 58, 0.1);
}

.product-card-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--accent-color);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: var(--radius-xl);
  z-index: 3;
}

.product-card-badge.out-of-stock {
  background-color: #E2E8F0;
  color: #718096;
}

.product-card-badge.low-stock {
  background-color: var(--danger);
  color: var(--text-white);
}

.product-image-container {
  height: 240px;
  overflow: hidden;
  position: relative;
  background-color: var(--bg-offwhite);
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.product-card:hover .product-image-container img {
  transform: scale(1.06);
}

.product-details {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.product-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary-dark);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 44px;
}

.product-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 40px;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.product-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-color);
}

.add-cart-btn {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 10px 18px;
  border-radius: var(--radius-xl);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.add-cart-btn:hover {
  background-color: var(--primary-light);
}

.add-cart-btn:disabled {
  background-color: #CBD5E0;
  color: #718096;
  cursor: not-allowed;
}

/* Testimonial Section */
.testimonials {
  background-color: var(--bg-offwhite);
  padding: 100px 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background-color: var(--bg-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.stars {
  color: var(--accent-color);
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-main);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 15px;
}

.user-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-circle);
  background-color: var(--primary-color);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

.user-info h4 {
  font-size: 16px;
  margin-bottom: 2px;
}

.user-info p {
  font-size: 12px;
  color: var(--text-muted);
}

/* Shop Controls (Filtering & Search) */
.shop-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  padding: 40px 0 100px;
}

.shop-sidebar {
  background-color: var(--bg-white);
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  height: fit-content;
}

.filter-section {
  margin-bottom: 30px;
}

.filter-section:last-child {
  margin-bottom: 0;
}

.filter-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 8px;
}

.search-input-wrapper {
  position: relative;
}

.search-bar {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  transition: var(--transition-fast);
}

.search-bar:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(15, 76, 58, 0.1);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.category-filter-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--text-muted);
  text-align: left;
  transition: var(--transition-fast);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background-color: transparent;
}

.category-filter-btn:hover {
  background-color: rgba(15, 76, 58, 0.05);
  color: var(--primary-color);
}

.category-filter-btn.active {
  background-color: var(--primary-color);
  color: var(--text-white);
}

.category-count {
  font-size: 11px;
  background-color: var(--bg-offwhite);
  padding: 2px 8px;
  border-radius: var(--radius-xl);
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.category-filter-btn.active .category-count {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--text-white);
}

.shop-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.shop-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-white);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.sort-select {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 14px;
  background-color: var(--bg-white);
  cursor: pointer;
}

/* Product Detail Page */
.product-detail-wrapper {
  padding: 60px 0 100px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: flex-start;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.product-main-img {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-main-img img {
  max-height: 100%;
  object-fit: contain;
}

.product-info-panel h1 {
  font-size: 42px;
  margin-bottom: 12px;
}

.product-meta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 20px;
}

.rating-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-color);
  font-weight: 600;
  font-size: 14px;
}

.rating-count {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 13px;
}

.product-stock-status {
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-xl);
}

.product-stock-status.in-stock {
  background-color: rgba(46, 125, 50, 0.1);
  color: var(--success);
}

.product-stock-status.out-of-stock {
  background-color: rgba(217, 83, 79, 0.1);
  color: var(--danger);
}

.product-detail-price {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 24px;
}

.product-detail-desc {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.purchase-controls {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--bg-white);
}

.qty-btn {
  font-size: 18px;
  font-weight: 600;
  padding: 12px 20px;
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.qty-btn:hover {
  background-color: var(--bg-offwhite);
}

.qty-input {
  width: 50px;
  text-align: center;
  border: none;
  font-weight: 700;
  color: var(--primary-dark);
}

/* Chrome, Safari, Edge, Opera: Remove spin button */
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-tab-section {
  border-top: 1px solid var(--border-light);
  padding-top: 40px;
}

.tab-headers {
  display: flex;
  gap: 30px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.tab-header {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  color: var(--text-muted);
  padding-bottom: 12px;
  position: relative;
}

.tab-header.active {
  color: var(--primary-color);
}

.tab-header.active::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  bottom: 0;
  left: 0;
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-content.active {
  display: block;
}

/* Cart Page */
.cart-page-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 40px;
  padding: 40px 0 100px;
}

.cart-items-wrapper {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 30px;
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 2fr 1.2fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-light);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-img {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  background-color: var(--bg-offwhite);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-img img {
  max-height: 100%;
  object-fit: contain;
}

.cart-item-details h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.cart-item-details p {
  font-size: 13px;
  color: var(--text-muted);
}

.cart-item-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-color);
}

.cart-item-remove {
  color: var(--text-light);
  font-size: 20px;
  padding: 6px;
  border-radius: var(--radius-circle);
}

.cart-item-remove:hover {
  color: var(--danger);
  background-color: #FFEBEE;
}

/* Checkout Card Panel */
.checkout-summary-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 30px;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.checkout-summary-card h3 {
  font-size: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 10px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--text-muted);
}

.summary-row.total {
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 30px;
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(15, 76, 58, 0.1);
}

/* Admin Dashboard CSS */
.admin-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 30px;
  padding: 40px 0 100px;
}

.admin-sidebar {
  background-color: var(--primary-dark);
  color: var(--text-white);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  box-shadow: var(--shadow-lg);
}

.admin-sidebar h3 {
  color: var(--accent-color);
  font-size: 18px;
  font-family: var(--font-heading);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 12px;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-nav-item {
  color: rgba(255, 255, 255, 0.65);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.admin-nav-item:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.05);
}

.admin-nav-item.active {
  background-color: var(--primary-light);
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.metric-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  border-top: 4px solid var(--primary-color);
  transition: var(--transition-fast);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-card:nth-child(3) {
  border-top-color: var(--danger);
}

.metric-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-dark);
}

.admin-content-section {
  background-color: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  display: none;
}

.admin-content-section.active {
  display: block;
}

.admin-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th, .admin-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-size: 13.5px;
}

.admin-table th {
  background-color: var(--bg-offwhite);
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  font-size: 10.5px;
  letter-spacing: 1px;
}

.admin-table tbody tr:hover {
  background-color: rgba(15, 76, 58, 0.015);
}

.status-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 10.5px;
  font-weight: 700;
  border-radius: var(--radius-xl);
}

.status-badge.paid {
  background-color: rgba(46, 125, 50, 0.08);
  color: var(--success);
  border: 1px solid rgba(46, 125, 50, 0.15);
}

.status-badge.low {
  background-color: rgba(217, 83, 79, 0.08);
  color: var(--danger);
  border: 1px solid rgba(217, 83, 79, 0.15);
}

.status-badge.ok {
  background-color: rgba(2, 117, 216, 0.08);
  color: var(--info);
  border: 1px solid rgba(2, 117, 216, 0.15);
}

.action-btn-group {
  display: flex;
  gap: 8px;
}

.action-btn {
  padding: 6px 12px;
  font-size: 11.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition-fast);
}

.action-btn:hover {
  transform: translateY(-1px);
}

.action-btn.edit {
  color: var(--primary-color);
  background-color: rgba(15, 76, 58, 0.04);
  border-color: rgba(15, 76, 58, 0.15);
}

.action-btn.edit:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
}

.action-btn.delete {
  color: var(--danger);
  background-color: rgba(217, 83, 79, 0.04);
  border-color: rgba(217, 83, 79, 0.15);
}

.action-btn.delete:hover {
  background-color: var(--danger);
  color: var(--text-white);
}

/* Dialog/Modal Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 30px;
  box-shadow: var(--shadow-lg);
  animation: scaleUp 0.3s var(--transition-normal);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 24px;
  color: var(--text-light);
}

.modal-close:hover {
  color: var(--danger);
}

.modal-title {
  font-size: 20px;
  margin-bottom: 20px;
}

/* Razorpay Simulated Overlay CSS */
.razorpay-modal {
  width: 380px;
  background-color: #f7f9fc;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15);
  animation: scaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.razorpay-header {
  background-color: #17253a;
  color: #fff;
  padding: 20px 24px;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.razorpay-logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.razorpay-logo span {
  color: #3399ff;
}

.razorpay-close {
  color: #a0aec0;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}

.razorpay-close:hover {
  color: #fff;
}

.razorpay-amount-box {
  background-color: #ffffff;
  padding: 16px 24px;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.razorpay-amt {
  font-size: 20px;
  font-weight: 700;
  color: #1a202c;
}

.razorpay-phone-label {
  font-size: 12px;
  color: #718096;
}

.razorpay-body {
  padding: 24px;
  background-color: #f7f9fc;
}

.razorpay-tab {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.razorpay-tab:hover {
  border-color: #3399ff;
  background-color: #f0f7ff;
}

.razorpay-tab-icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background-color: #ebf8ff;
  color: #3182ce;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.razorpay-tab-info h4 {
  font-size: 14px;
  font-weight: 600;
  color: #2d3748;
}

.razorpay-tab-info p {
  font-size: 11px;
  color: #718096;
}

/* Pay Loading Spinner and Success Graphic */
.razorpay-loading {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  text-align: center;
}

.razorpay-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(51, 153, 255, 0.1);
  border-top-color: #3399ff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 20px;
}

.razorpay-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  text-align: center;
}

.success-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #e6fffa;
  color: #319795;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.success-svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: #319795;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
  animation: checkmark 0.6s ease forwards;
}

/* Dynamic Toasts style */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 3000;
}

.toast {
  background-color: var(--bg-white);
  border-left: 5px solid var(--primary-color);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  min-width: 280px;
  animation: fadeInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.success { border-left-color: var(--success); }
.toast.danger { border-left-color: var(--danger); }
.toast.info { border-left-color: var(--info); }
.toast.warning { border-left-color: var(--warning); }

.toast-close {
  margin-left: auto;
  color: var(--text-light);
  cursor: pointer;
}

/* Print Invoice Styles */
@media print {
  body * {
    visibility: hidden;
  }
  #invoice-print-area, #invoice-print-area * {
    visibility: visible;
  }
  #invoice-print-area {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: white;
    color: black;
    padding: 20px;
  }
  .no-print {
    display: none !important;
  }
}

/* Footer styling */
footer {
  background-color: var(--primary-dark);
  color: var(--text-white);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h3 {
  color: var(--accent-color);
  font-size: 20px;
  margin-bottom: 24px;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 16px;
  margin-bottom: 20px;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--accent-color);
  padding-left: 4px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact-item span {
  color: var(--accent-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-description {
    margin: 0 auto 30px;
  }
  .hero-cta {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .category-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .shop-wrapper {
    grid-template-columns: 1fr;
  }
  .cart-page-grid, .product-detail-grid, .admin-grid {
    grid-template-columns: 1fr;
  }
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  header {
    height: 72px;
  }
  .header-container {
    gap: 12px;
    padding: 0 16px;
  }
  .header-search-container form {
    max-width: 100%;
  }
  .global-search-input {
    padding: 8px 36px 8px 12px;
    font-size: 13px;
  }
  .global-search-btn {
    right: 4px;
    height: 26px;
    width: 26px;
  }
  .header-right {
    gap: 12px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 30px 24px;
    border-bottom: 1px solid var(--border-light);
    gap: 20px;
    box-shadow: var(--shadow-md);
  }
  .nav-links.active {
    display: flex;
  }
  .burger-menu {
    display: flex;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}