.auth-shell{--brand-primary:#2456a6;--brand-primary-hover:#1c4384;--background:#fafaf8;--foreground:#182b49;--muted:#617089;--border:#dce3ed;--focus:#2456a6}.auth-link{color:var(--brand-primary);font-weight:600;text-decoration:none}.auth-link:hover{text-decoration:underline;text-underline-offset:4px}.auth-input{width:100%;min-height:3.25rem;border:1px solid var(--border);border-radius:var(--radius-control);background:white;padding:.8rem 1rem;color:var(--foreground);font-size:1rem;line-height:1.5;transition:border-color .16s ease,box-shadow .16s ease}.auth-input::placeholder{color:#8490a3}.auth-input:hover{border-color:#a4b4ca}.auth-input:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px rgb(36 86 166/12%)}.auth-input[aria-invalid=true]{border-color:#c43d47}.auth-input[aria-invalid=true]:focus{box-shadow:0 0 0 3px rgb(196 61 71/12%)}.auth-input:disabled{background:#f0f3f8;color:var(--muted)}@media (prefers-reduced-motion:reduce){.auth-input{transition:none}}.auth-story{min-height:100svh}.auth-shell main{padding-block:3rem}@media (min-width:1024px){.auth-story>div:last-child{position:sticky;top:0;min-height:100svh;max-height:68rem}}@media (max-width:479px){.auth-shell header{align-items:flex-start}.auth-shell main{padding-top:2rem}}