.iyzipay-checkout-form{border:1px solid #e2e8f0;border-radius:8px;width:100%;min-height:400px;overflow:hidden}.iyzipay-checkout-form iframe{border:none;width:100%;min-height:400px}@media (prefers-color-scheme:dark){.iyzipay-checkout-form{background-color:#1f2937;border-color:#374151}}@media (width<=768px){.iyzipay-checkout-form,.iyzipay-checkout-form iframe{min-height:500px}}.iyzipay-checkout-form.loading{background-color:#f8fafc;justify-content:center;align-items:center;display:flex}.iyzipay-checkout-form.loading:before{content:"";border:4px solid #e2e8f0;border-top-color:#3b82f6;border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}