.si-root{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.si-brand{background:var(--navy);flex-direction:column;justify-content:space-between;padding:60px 50px;display:flex;position:relative;overflow:hidden}.si-brand:before{content:"";pointer-events:none;background:radial-gradient(80% 60% at 10% 90%,#1fa1631f 0%,#0000 70%),radial-gradient(60% 50% at 90% 10%,#0f5c9e26 0%,#0000 60%);position:absolute;inset:0}.si-brand-inner{z-index:1;position:relative}.si-mark{justify-content:center;align-items:center;width:auto;height:auto;margin-bottom:0;display:inline-flex}.si-mark img{width:100%;max-width:280px;height:auto;display:block}.si-brand-header{flex-direction:column;align-items:flex-start;gap:14px;display:flex}.si-brand-sub{color:#7fa0b8;margin-top:0;font-size:1rem;display:block}.si-brand-foot{z-index:1;position:relative}.si-badge{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:#7fa0b8;border:1px solid #ffffff1a;border-radius:100px;align-items:center;gap:7px;padding:7px 14px;font-size:.65rem;display:inline-flex}.si-panel{background:var(--paper);place-items:center;padding:40px;display:grid}.si-card{width:100%;max-width:400px}.si-card-hd{margin-bottom:32px}.si-card-hd h1{font-family:var(--font-display);color:var(--tx);margin-bottom:6px;font-size:1.6rem;font-weight:800}.si-card-hd p{color:var(--tx-2);margin:0;font-size:.92rem}.si-form{flex-direction:column;gap:20px;display:flex}.si-fld{flex-direction:column;gap:6px;display:flex}.si-lab{color:var(--tx);align-items:center;gap:7px;font-size:.85rem;font-weight:600;display:flex}.si-inp{border:1.5px solid var(--line);color:var(--tx);background:#fff;border-radius:9px;padding:12px 14px;font-family:inherit;font-size:.95rem;transition:border-color .15s,box-shadow .15s}.si-inp:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px #12794a1f}.si-inp::placeholder{color:var(--tx-3)}.si-inp[aria-invalid=true]{border-color:var(--red);box-shadow:0 0 0 3px #ce2b2b1a}.si-mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.2em;font-size:1.1rem}.si-hint{color:var(--tx-3);margin:2px 0 0;font-size:.78rem}.si-err{background:var(--red-t);color:var(--red);border:1px solid #ce2b2b33;border-radius:9px;align-items:center;gap:8px;padding:11px 14px;font-size:.85rem;font-weight:500;display:flex}.si-btn{cursor:pointer;background:var(--navy);color:#fff;border:none;border-radius:9px;justify-content:center;align-items:center;gap:9px;margin-top:4px;padding:13px 20px;font-family:inherit;font-size:.93rem;font-weight:600;transition:background .15s;display:inline-flex}.si-btn:hover:not(:disabled){background:var(--navy-2)}.si-btn:disabled{opacity:.5;cursor:not-allowed}.si-footnote{text-align:center;color:var(--tx-3);margin-top:28px;font-size:.74rem}@media (max-width:800px){.si-root{grid-template-columns:1fr}.si-brand{padding:40px 20px;display:flex}.si-mark img{max-width:200px}.si-panel{padding:28px 20px}}