body{background:#f5f5f5;margin:0;font-family:Arial,sans-serif}.header{background:#111;padding:1rem}.nav{gap:1rem;display:flex}.nav a{color:#fff;text-decoration:none}.container{max-width:1000px;margin:auto;padding:2rem}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;display:grid}.card{background:#fff;border-radius:8px;padding:1rem}button{color:#fff;cursor:pointer;background:#111;border:none;border-radius:8px;padding:.75rem 1rem}button:disabled{opacity:.6;cursor:not-allowed}.success-text{color:green}.error-text{color:#b00020}.cart-list{gap:1rem;display:grid}.cart-item{justify-content:space-between;align-items:center;display:flex}.cart-controls{align-items:center;gap:1rem;display:flex}.cart-controls input{width:70px;margin-left:.5rem;padding:.4rem}.pagination{justify-content:center;align-items:center;gap:1rem;margin-top:2rem;display:flex}.form-page{max-width:500px;margin:0 auto}.form{background:#fff;border-radius:8px;gap:1rem;padding:1.25rem;display:grid}.form label{gap:.4rem;display:grid}input{padding:.75rem;font-size:1rem}.nav-user{color:#fff;margin-left:auto}select{padding:.75rem;font-size:1rem}.checkout-actions{margin-top:1rem}.button-link{color:#fff;background:#111;border-radius:8px;padding:.75rem 1rem;text-decoration:none;display:inline-block}.orders-list,.order-card{gap:1rem;display:grid}.order-header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.order-total{font-size:1.1rem}.order-items{gap:.75rem;display:grid}.order-item-row{border-top:1px solid #ddd;justify-content:space-between;gap:1rem;padding-top:.75rem;display:flex}.order-item-pricing{text-align:right}.empty-state{text-align:center}.admin-page{gap:1.5rem;display:grid}.admin-layout{grid-template-columns:1fr 1.2fr;gap:1.5rem;display:grid}textarea{padding:.75rem;font-family:inherit;font-size:1rem}.form-actions{flex-wrap:wrap;gap:.75rem;display:flex}