* { box-sizing: border-box; }
body { font-family: system-ui, sans-serif; margin: 0; color: #222; background: #fafaf7; }
.container { max-width: 640px; margin: 0 auto; padding: 1.5rem; }
.site-nav { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; border-bottom: 1px solid #ddd; background: #fff; }
.site-nav .brand { font-weight: bold; text-decoration: none; color: #222; }
.site-nav .nav-links a { margin-left: 1rem; text-decoration: none; color: #222; }
.site-footer { text-align: center; padding: 1.5rem; color: #777; font-size: 0.9rem; }
form { display: flex; flex-direction: column; gap: 0.75rem; max-width: 360px; }
input, button { padding: 0.6rem; font-size: 1rem; }
button { cursor: pointer; background: #2f6f4f; color: #fff; border: none; border-radius: 4px; }
.flash { padding: 0.75rem; border-radius: 4px; margin-bottom: 1rem; }
.flash-success { background: #e5f3ea; color: #205a3a; }
.flash-error { background: #fbe9e7; color: #8a2c1f; }

.category-grid, .product-grid { list-style: none; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.category-grid a, .product-grid a { text-decoration: none; color: #2f6f4f; font-weight: bold; }
.product-grid li { border: 1px solid #ddd; border-radius: 6px; padding: 1rem; background: #fff; }
.badge { display: inline-block; background: #e5f3ea; color: #205a3a; padding: 0.25rem 0.6rem; border-radius: 4px; font-size: 0.85rem; }
.variant-table { border-collapse: collapse; width: 100%; margin-top: 1rem; }
.variant-table th, .variant-table td { text-align: left; padding: 0.5rem; border-bottom: 1px solid #ddd; }
.product-description { margin-top: 1rem; line-height: 1.5; }

.cart-table { border-collapse: collapse; width: 100%; margin-top: 1rem; }
.cart-table th, .cart-table td { text-align: left; padding: 0.5rem; border-bottom: 1px solid #ddd; vertical-align: middle; }
.cart-subtotal { font-weight: bold; margin-top: 1rem; text-align: right; }
.inline-form { display: flex; gap: 0.4rem; align-items: center; }
.inline-form input, .inline-form button { padding: 0.3rem 0.5rem; font-size: 0.9rem; }
a.button { display: inline-block; background: #2f6f4f; color: #fff; padding: 0.6rem 1.2rem; border-radius: 4px; text-decoration: none; margin-top: 1rem; }
.admin-app-card { border: 1px solid #ddd; border-radius: 6px; padding: 1rem; margin-bottom: 1rem; background: #fff; }
.admin-app-card .inline-form { display: inline-flex; margin-right: 0.5rem; }