.center{max-width:none;padding:0}
  .client-login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);background:linear-gradient(135deg,#071b2f 0%,#0d3151 52%,#f5f7fa 52%,#fff 100%)}
  .client-login-brand{padding:clamp(36px,7vw,90px);display:flex;flex-direction:column;justify-content:center;color:#fff}
  .client-login-brand img{width:min(260px,70%);height:auto;margin-bottom:28px;filter:drop-shadow(0 8px 18px rgba(0,0,0,.22))}
  .client-login-brand h1{font-size:clamp(34px,4vw,58px);line-height:1.05;margin:0 0 18px}
  .client-login-brand p{max-width:620px;font-size:18px;line-height:1.65;margin:0 0 20px}
  .client-login-brand .tagline{font-weight:800;letter-spacing:.04em;color:#f3c969}
  .client-login-side{display:flex;align-items:center;justify-content:center;padding:36px}
  .client-login-card{width:min(480px,100%);background:#fff;border-radius:22px;padding:38px;box-shadow:0 24px 60px rgba(5,24,43,.2)}
  .client-login-card h2{font-size:30px;margin:0 0 8px;color:#0d3151}
  .client-login-card .secure-note{margin:0 0 24px;color:#56616d}
  .client-login-card label{font-weight:700;color:#263747}
  .client-login-card input{width:100%;box-sizing:border-box;margin:7px 0 18px}
  .client-login-card button{width:100%;font-size:16px;font-weight:800}
  .login-links{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px}
  .new-client-box{margin-top:24px;padding:20px;border-radius:14px;background:#f4f7fa;border:1px solid #dde5ec}
  .new-client-box h3{margin:0 0 8px;color:#0d3151}
  .new-client-box p{margin:0 0 14px;line-height:1.5}
  .portal-footer{margin-top:22px;padding-top:18px;border-top:1px solid #e5e9ed;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
  @media(max-width:820px){.client-login-shell{grid-template-columns:1fr;background:#f5f7fa}.client-login-brand{padding:34px 26px;background:linear-gradient(135deg,#071b2f,#0d3151)}.client-login-brand img{width:190px;margin-bottom:18px}.client-login-brand h1{font-size:36px}.client-login-side{padding:24px 16px}.client-login-card{padding:28px 22px}}

.client-login-shell,.client-login-shell *{box-sizing:border-box}
.client-login-card .btn{display:inline-block;line-height:1.4;text-decoration:none}
.client-login-card label{display:block}
.client-login-card :is(a,button,input):focus-visible{outline:3px solid #b18b40;outline-offset:3px}

/* Preserve the original photo proportions and keep text clear of the image. */
.client-login-brand .client-brand-photo{display:block;width:100%;max-width:643px;height:auto;margin:12px 0 0;border-radius:16px;filter:none}
.client-login-brand h1{color:#fff}
.client-login-brand>p:not(.tagline){color:#edf2f7}