:root{color-scheme:light;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";--gateway-accent: linear-gradient(135deg, #e2136e 0%, #c20d5a 100%);--gateway-border-grey: #e5e7eb;--gateway-primary: #e2136e}body{margin:0}#root{min-height:100vh}.gateway-checkout-container{width:420px;background:#fff;border-radius:16px;box-shadow:0 10px 40px #0000001f;overflow:hidden}.gateway-accent-bg{background:linear-gradient(135deg,#e2136e,#c20d5a)}.gateway-input{width:100%;padding:14px 16px;border:2px solid #e5e7eb;border-radius:10px;text-align:center;font-size:1.05rem;font-weight:600;color:#1f2937;outline:none;transition:all .2s ease}.gateway-input:focus{border-color:#e2136e;box-shadow:0 0 0 3px #e2136e1a}.gateway-input:disabled{background:#f9fafb;color:#6b7280;opacity:1;cursor:not-allowed;border:2px solid #e5e7eb}.gateway-btn{flex:1;padding:16px;font-weight:600;font-size:.875rem;letter-spacing:.025em;border:none;color:#4b5563;background:#f9fafb;cursor:pointer;transition:all .2s ease}.gateway-btn:hover{background:#f3f4f6;color:#374151}.gateway-btn:active{transform:translateY(1px)}.loader-dots span{width:10px;height:10px;margin:0 3px;background-color:#fff;border-radius:50%;display:inline-block;animation:bounce 1.4s infinite ease-in-out both}.loader-dots span:nth-child(1){animation-delay:-.32s}.loader-dots span:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}