/*
Theme Name: VClass Theme
Theme URI: https://vclass.sn
Author: VClass Team
Description: Thème moderne pour VClass Platform avec support WooCommerce complet
Version: 1.0.0
Requires PHP: 7.4
License: GPL v2+
Text Domain: vclass-theme
*/

:root {
  --primary: #667eea;
  --secondary: #764ba2;
  --premium: #f59e0b;
  --success: #10b981;
  --dark: #1f2937;
  --gray: #6b7280;
  --light: #f9fafb;
  --border: #e5e7eb;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

.site-header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 20px 0;
  box-shadow: 0 2px 12px rgba(102,126,234,.3);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 8px;
  align-items: center;
}

.site-nav a {
  color: rgba(255,255,255,.9);
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 500;
  transition: background .2s;
}

.site-nav a:hover {
  background: rgba(255,255,255,.2);
}

.site-nav .btn-login {
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.3);
}

.site-nav .btn-register {
  background: var(--premium);
  color: #fff;
  font-weight: 700;
}

.site-content {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 24px;
  min-height: 60vh;
}

/* ============================================
   WOOCOMMERCE
   ============================================ */

/* Checkout */
.woocommerce-checkout {
  background: #fff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}

.woocommerce-checkout h3 {
  color: var(--dark);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}

.woocommerce-billing-fields,
.woocommerce-additional-fields {
  margin-bottom: 30px;
}

.woocommerce-checkout .form-row {
  margin-bottom: 18px;
}

.woocommerce-checkout label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--dark);
}

.woocommerce-checkout input[type="text"],
.woocommerce-checkout input[type="email"],
.woocommerce-checkout input[type="tel"],
.woocommerce-checkout select,
.woocommerce-checkout textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  transition: border-color .2s;
}

.woocommerce-checkout input:focus,
.woocommerce-checkout select:focus,
.woocommerce-checkout textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(102,126,234,.1);
}

#order_review_heading {
  font-size: 22px;
  margin-top: 40px;
}

.woocommerce-checkout-review-order {
  background: var(--light);
  padding: 30px;
  border-radius: 12px;
  border: 2px solid var(--border);
}

.woocommerce-checkout-review-order table {
  width: 100%;
  margin-bottom: 20px;
}

.woocommerce-checkout-review-order th,
.woocommerce-checkout-review-order td {
  padding: 12px 0;
  text-align: left;
}

.woocommerce-checkout-review-order .order-total th,
.woocommerce-checkout-review-order .order-total td {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  border-top: 2px solid var(--border);
  padding-top: 16px;
}

.woocommerce-checkout-payment {
  margin-top: 24px;
}

.wc_payment_methods {
  list-style: none;
  margin: 0 0 20px;
}

.wc_payment_method {
  background: #fff;
  padding: 16px;
  border: 2px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: all .2s;
}

.wc_payment_method:hover {
  border-color: var(--primary);
}

.wc_payment_method input[type="radio"] {
  margin-right: 10px;
}

.wc_payment_method label {
  font-weight: 600;
  cursor: pointer;
}

#place_order {
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all .3s;
}

#place_order:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(102,126,234,.4);
}

/* Cart */
.woocommerce-cart {
  background: #fff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}

.woocommerce-cart table.shop_table {
  width: 100%;
  border-collapse: collapse;
}

.woocommerce-cart th,
.woocommerce-cart td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.woocommerce-cart thead th {
  background: var(--light);
  font-weight: 700;
}

.cart-subtotal,
.order-total {
  font-size: 18px;
  font-weight: 700;
}

.wc-proceed-to-checkout {
  text-align: right;
  margin-top: 20px;
}

.wc-proceed-to-checkout .button {
  display: inline-block;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff !important;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 700;
  transition: all .2s;
}

.wc-proceed-to-checkout .button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(102,126,234,.4);
}

/* Messages */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  padding: 16px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  border-left: 4px solid;
}

.woocommerce-message {
  background: #ecfdf5;
  border-color: var(--success);
  color: #065f46;
}

.woocommerce-info {
  background: #eff6ff;
  border-color: #3b82f6;
  color: #1e40af;
}

.woocommerce-error {
  background: #fef2f2;
  border-color: #ef4444;
  color: #991b1b;
}

/* Responsive */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 16px;
  }
  
  .site-nav ul {
    flex-direction: column;
    width: 100%;
  }
  
  .site-nav a {
    width: 100%;
    text-align: center;
  }
  
  .woocommerce-checkout,
  .woocommerce-cart {
    padding: 24px;
  }
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.8);
  padding: 40px 24px;
  margin-top: 60px;
  text-align: center;
}

.site-footer a {
  color: var(--primary);
  text-decoration: none;
}