:root {
  --theme-primary: #ff0000;
  --theme-secondary: #ffffff;
  --theme-accent: #ff8080;
  --theme-gradient: linear-gradient(135deg, #ff0000 0%,#6667AB  100%);
  --theme-primary-rgb: 255, 0, 0;
  --theme-product-grid-bg: #a4e9d5;
}

/* Theme-aware styles */
.header {
    background: var(--theme-gradient) !important;
}

.btn-primary {
    background: linear-gradient(145deg, var(--theme-primary), var(--theme-secondary)) !important;
    border: none !important;
}

.product-card {
    background: var(--theme-product-grid-bg) !important;
    border: 1px solid rgba(var(--theme-primary-rgb), 0.1) !important;
}

.product-card:hover {
    border-color: var(--theme-primary) !important;
    box-shadow: 0 8px 25px rgba(var(--theme-primary-rgb), 0.15) !important;
}