.wc-apc-form { border: 1px solid #e5e7eb; padding: 16px; border-radius: 12px; background: #fff; max-width: 720px; }
.wc-apc-row { display: grid; gap: 12px; margin-bottom: 12px; }
.wc-apc-row-inputs { grid-template-columns: repeat(3, 1fr); }
.wc-apc-field label { display: block; font-weight: 600; margin-bottom: 6px; }
.wc-apc-field input[type="number"] { width: 100%; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 8px; }
.wc-apc-row-summary { grid-template-columns: repeat(3, 1fr); background: #f9fafb; padding: 10px; border-radius: 8px; }
.wc-apc-col strong { display: inline-block; min-width: 80px; }
.wc-apc-row-button { display: flex; justify-content: flex-end; }
.wc-apc-add-to-cart.button[disabled] { opacity: 0.6; cursor: not-allowed; }