/*
Theme Name: KoopXanax Pharmacy
Theme URI: https://koopxanax.com
Author: Shadow Core
Author URI: https://koopxanax.com
Description: Premium pharmacy webshop with WooCommerce integration, crypto payments, and full SEO optimization. Exact replica of React shop with WordPress control.
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: koopxanax
Domain Path: /languages
Requires at least: 6.0
Requires PHP: 7.4
Tags: e-commerce, pharmacy, woocommerce, crypto-payments, dark-mode, responsive, seo-optimized

This theme is built for KoopXanax.com - Premium Online Pharmacy
Features:
- WooCommerce integration
- Stripe & Mollie iDEAL payments
- Trezor crypto wallet payments
- Dark/Light mode toggle
- Full SEO schema markup
- Forum integration
- Admin dashboard
*/

/* ============================================
   DESIGN SYSTEM - Exact React Replica
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  /* Primary Colors - Exact from React */
  --color-primary: #0066cc;
  --color-primary-dark: #0052a3;
  --color-secondary: #1a1a1a;
  --color-accent: #f97316;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  /* Neutrals - Light Mode */
  --color-white: #ffffff;
  --bg-main: #ffffff;
  --bg-surface: #f9fafb;
  --bg-card: #ffffff;
  --text-main: #111827;
  --text-muted: #6b7280;
  --border-color: #f3f4f6;

  /* Gray Scale */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Typography - Exact Match */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Layout */
  --container-max: 1400px;
  --header-height: 80px;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* Dark Mode Variables */
[data-theme="dark"],
html.dark {
  --color-primary: #60a5fa;
  --color-primary-dark: #3b82f6;
  --color-secondary: #e2e8f0;
  --color-accent: #f59e0b;
  --color-success: #34d399;
  --color-warning: #fbbf24;
  --color-error: #f87171;

  --bg-main: #090e1a;
  --bg-surface: #0f1629;
  --bg-card: #151d35;
  --text-main: #e8ecf4;
  --text-muted: #8896b3;
  --border-color: rgba(148, 163, 184, 0.08);

  --color-gray-50: #0f1629;
  --color-gray-100: #151d35;
  --color-gray-200: #1e2a4a;
  --color-gray-300: #2d3d5e;
  --color-gray-400: #5a6e8f;
  --color-gray-500: #8896b3;
  --color-gray-600: #b0bdd4;
  --color-gray-700: #d1dae8;
  --color-gray-800: #e8ecf4;
  --color-gray-900: #f4f6f9;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s, color 0.3s;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-main);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: var(--spacing-md);
}

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

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

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

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ============================================
   LAYOUT CONTAINERS
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

.container-narrow {
  max-width: 960px;
}

.container-wide {
  max-width: 1600px;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: background-color 0.3s;
}

[data-theme="dark"] .site-header {
  background-color: rgba(9, 14, 26, 0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-main);
}

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

.main-navigation {
  display: none;
}

@media (min-width: 1024px) {
  .main-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
  }
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  padding: var(--spacing-sm) 0;
  position: relative;
}

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

.nav-menu a:hover::after,
.nav-menu .current-menu-item a::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  margin: 3px 0;
  transition: transform 0.3s, opacity 0.3s;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: 0.125rem;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-normal);
  text-decoration: none;
  gap: var(--spacing-sm);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  text-decoration: none;
  color: white;
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: white;
}

.btn-secondary:hover {
  background-color: var(--color-gray-700);
  text-decoration: none;
  color: white;
}

.btn-outline {
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--color-secondary);
  color: white;
  text-decoration: none;
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-main);
}

.btn-ghost:hover {
  background-color: var(--bg-surface);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

/* Icon Button */
.btn-icon {
  padding: 0.5rem;
  border-radius: 50%;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.product-card {
  position: relative;
  background-color: var(--bg-card);
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: box-shadow var(--transition-slow);
}

.product-card:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.product-card-image {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--bg-surface);
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-content {
  padding: var(--spacing-md);
}

.product-card-title {
  font-size: 0.9375rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

.product-card-price {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.product-card-price .original {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: var(--spacing-sm);
}

.product-card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0.25rem;
}

.badge-sale {
  background-color: var(--color-error);
  color: white;
}

.badge-new {
  background-color: var(--color-primary);
  color: white;
}

.badge-out-of-stock {
  background-color: var(--color-gray-700);
  color: white;
}

.product-card-wishlist {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-card);
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transition: opacity 0.2s, background-color 0.2s;
  border: none;
  cursor: pointer;
}

.product-card:hover .product-card-wishlist {
  opacity: 1;
}

.product-card-wishlist:hover {
  background-color: var(--bg-surface);
}

/* ============================================
   FORMS & INPUTS
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-md);
}

.label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: var(--spacing-xs);
}

.label-required::after {
  content: '*';
  color: var(--color-error);
  margin-left: 0.125rem;
}

.input,
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-main);
  font-size: 0.9375rem;
  border-radius: 0.25rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.input::placeholder {
  color: var(--text-muted);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.5em;
  padding-right: 2.5rem;
}

/* ============================================
   ALERTS & MESSAGES
   ============================================ */
.alert {
  padding: var(--spacing-md);
  border-radius: 0.5rem;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--color-success);
}

.alert-error {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--color-error);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: var(--color-warning);
}

.alert-info {
  background-color: rgba(0, 102, 204, 0.1);
  border: 1px solid rgba(0, 102, 204, 0.2);
  color: var(--color-primary);
}

/* WooCommerce Message Override */
.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
  padding: var(--spacing-md) !important;
  border-radius: 0.5rem !important;
  margin-bottom: var(--spacing-md) !important;
  background-color: rgba(16, 185, 129, 0.1) !important;
  border: 1px solid rgba(16, 185, 129, 0.2) !important;
  color: var(--color-success) !important;
}

.woocommerce-error {
  background-color: rgba(239, 68, 68, 0.1) !important;
  border-color: rgba(239, 68, 68, 0.2) !important;
  color: var(--color-error) !important;
}

.woocommerce-info {
  background-color: rgba(0, 102, 204, 0.1) !important;
  border-color: rgba(0, 102, 204, 0.2) !important;
  color: var(--color-primary) !important;
}

/* ============================================
   GRID LAYOUTS
   ============================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1280px) {
  .product-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-main) 100%);
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
}

.hero-title span {
  color: var(--color-primary);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: var(--spacing-xl);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--spacing-2xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  color: var(--text-main);
}

/* Dark Section */
.section-dark {
  background-color: var(--bg-surface);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
}

[data-theme="dark"] .site-footer {
  background-color: #060a14;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-brand span {
  color: var(--color-primary);
}

.footer-description {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-menu {
  list-style: none;
}

.footer-menu li {
  margin-bottom: var(--spacing-sm);
}

.footer-menu a {
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-lg);
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================================
   PAYMENT METHODS
   ============================================ */
.payment-methods {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  align-items: center;
}

.payment-method {
  width: 40px;
  height: 25px;
  background-color: var(--bg-card);
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
}

.payment-method.crypto {
  background: linear-gradient(135deg, #f7931a 0%, #ffd700 100%);
  color: white;
}

.payment-method.ideal {
  background-color: #cc0066;
  color: white;
}

.payment-method.stripe {
  background-color: #635bff;
  color: white;
}

/* ============================================
   CHECKOUT STYLES
   ============================================ */
.checkout-container {
  max-width: 800px;
  margin: 0 auto;
  padding-top: calc(var(--header-height) + var(--spacing-xl));
}

.checkout-steps {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.checkout-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-muted);
}

.checkout-step.active {
  color: var(--color-primary);
}

.checkout-step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

.checkout-step.active .checkout-step-number {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* ============================================
   PAYMENT PAGE
   ============================================ */
.payment-page {
  min-height: 100vh;
  padding: calc(var(--header-height) + var(--spacing-2xl)) var(--spacing-md);
  background-color: var(--bg-surface);
}

.payment-card {
  max-width: 900px;
  margin: 0 auto;
  background-color: var(--bg-card);
  border-radius: 1rem;
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.payment-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: var(--spacing-xl);
}

.payment-header h1 {
  color: white;
  margin-bottom: var(--spacing-xs);
}

.payment-header p {
  opacity: 0.9;
  margin-bottom: 0;
}

.payment-amount {
  font-size: 2rem;
  font-weight: 700;
}

.payment-body {
  padding: var(--spacing-xl);
}

.payment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .payment-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.payment-method-card {
  border: 2px solid var(--border-color);
  border-radius: 0.75rem;
  padding: var(--spacing-lg);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.payment-method-card:hover,
.payment-method-card.selected {
  border-color: var(--color-primary);
}

.payment-method-card.selected {
  background-color: rgba(0, 102, 204, 0.05);
}

.qr-code {
  background: white;
  padding: var(--spacing-md);
  border-radius: 0.75rem;
  display: inline-block;
}

.countdown-timer {
  background-color: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 0.5rem;
  padding: var(--spacing-md);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.countdown-timer .time {
  font-family: monospace;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-warning);
}

/* ============================================
   CRYPTO PAYMENT
   ============================================ */
.crypto-address {
  background-color: var(--bg-surface);
  border-radius: 0.5rem;
  padding: var(--spacing-md);
  font-family: monospace;
  font-size: 0.875rem;
  word-break: break-all;
  margin-bottom: var(--spacing-md);
}

.copy-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.75rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  margin-top: var(--spacing-xs);
}

.copy-button:hover {
  color: var(--color-primary);
}

/* ============================================
   FORUM STYLES
   ============================================ */
.forum-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: calc(var(--header-height) + var(--spacing-xl));
}

.forum-header {
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-card) 100%);
  padding: var(--spacing-2xl);
  border-radius: 1rem;
  margin-bottom: var(--spacing-2xl);
}

.forum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.forum-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: var(--spacing-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.forum-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.forum-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.forum-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
}

.forum-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================================
   ADMIN DASHBOARD
   ============================================ */
.admin-dashboard {
  padding: var(--spacing-xl);
  background-color: var(--bg-surface);
  min-height: 100vh;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: var(--spacing-lg);
}

.stat-card h4 {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
}

.stat-change {
  font-size: 0.75rem;
  margin-top: var(--spacing-xs);
}

.stat-change.positive {
  color: var(--color-success);
}

.stat-change.negative {
  color: var(--color-error);
}

/* ============================================
   DARK MODE TOGGLE
   ============================================ */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  color: var(--color-primary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-normal { font-weight: 400; }

.text-muted { color: var(--text-muted); }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }

.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   WOOCOMMERCE OVERRIDES
   ============================================ */
.woocommerce-product-gallery__wrapper {
  background-color: var(--bg-surface);
  border-radius: 0.5rem;
  padding: var(--spacing-lg);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
  border-bottom: 1px solid var(--border-color);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background-color: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin: 0;
  padding: var(--spacing-sm) var(--spacing-md);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
  border-bottom-color: var(--color-primary);
  color: var(--color-primary);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after {
  display: none;
}

.woocommerce-Reviews-title,
.woocommerce-Tabs-panel h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.woocommerce #reviews #comments ol.commentlist li .comment-text {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
}

.woocommerce #reviews #comments ol.commentlist li img.avatar {
  border-radius: 50%;
}

/* Cart Styles */
.woocommerce-cart-form {
  background-color: var(--bg-card);
  border-radius: 0.75rem;
  padding: var(--spacing-lg);
}

.woocommerce table.shop_table {
  border: none;
  border-collapse: separate;
  border-spacing: 0 var(--spacing-sm);
}

.woocommerce table.shop_table th {
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.woocommerce table.shop_table td {
  padding: var(--spacing-md);
  border: none;
}

.woocommerce table.shop_table tbody tr {
  background-color: var(--bg-surface);
  border-radius: 0.5rem;
}

/* Checkout Styles */
.woocommerce-checkout {
  background-color: var(--bg-card);
  border-radius: 0.75rem;
  padding: var(--spacing-xl);
}

.woocommerce-checkout #customer_details {
  margin-bottom: var(--spacing-xl);
}

.woocommerce-checkout h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

/* Order Received */
.woocommerce-order {
  background-color: var(--bg-card);
  border-radius: 0.75rem;
  padding: var(--spacing-2xl);
  text-align: center;
}

.woocommerce-order .woocommerce-thankyou-order-received {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-success);
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

.animate-slide-in {
  animation: slideIn 0.3s ease forwards;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 768px) {
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .hero-section {
    min-height: 500px;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .product-card-wishlist {
    opacity: 1;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .site-footer,
  .floating-sidebar,
  .btn {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}