.gcf-wrap{max-width:480px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#1a1a1a}
.gcf-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.gcf-icon{font-size:34px;line-height:1}
.gcf-title{font-size:22px!important;font-weight:600!important;margin:0 0 3px!important;padding:0!important;border:none!important;color:#1a1a1a!important}
.gcf-sub{font-size:13px;color:#666;margin:0}
.gcf-lbl{display:block;font-size:13px;font-weight:500;color:#555;margin-bottom:5px}
.gcf-iw input{width:100%;box-sizing:border-box;padding:9px 12px;border:1px solid #d0d0d0;border-radius:8px;font-size:14px;font-family:monospace;color:#1a1a1a;background:#fff;outline:none}
.gcf-iw input:focus{border-color:#059669;box-shadow:0 0 0 3px rgba(5,150,105,.1)}
.gcf-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;animation:gcf-in .22s ease}
@keyframes gcf-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.gcf-card{border-radius:11px;padding:16px;text-align:center;border:1px solid}
.gcf-c1{background:linear-gradient(135deg,#059669,#065F46);color:#fff;border-color:#059669}
.gcf-c2{background:linear-gradient(135deg,#0891B2,#0e7490);color:#fff;border-color:#0891B2}
.gcf-card-val{font-size:34px;font-weight:800;font-family:monospace;margin-bottom:4px}
.gcf-card-lbl{font-size:12px;opacity:.85}
.gcf-factors-box{background:#fafafa;border:1px solid #e8e8e8;border-radius:10px;padding:12px 16px;margin-top:10px;font-size:13px;color:#555;font-family:monospace}
.gcf-error{color:#dc2626;font-size:13px;padding:10px;background:#fee2e2;border-radius:8px}