.sp-auth{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);min-height:100vh}.sp-auth-panel{display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,6vw,80px);max-width:520px;width:100%;margin:0 auto}.sp-auth-alt{margin-top:22px;font-size:14px;color:var(--ink-2)}.sp-auth-alt a{font-weight:600}.sp-auth-art{position:relative;background:linear-gradient(180deg,rgba(20,24,31,0) 48%,rgba(20,24,31,.55) 80%,rgba(15,19,26,.9)),url(/img/hero-portrait.jpg) 50% /cover no-repeat;border-left:1px solid var(--border)}.sp-auth-art-inner{position:absolute;inset:auto 0 0 0;padding:clamp(28px,4vw,56px)}.sp-auth-quote{font-family:var(--serif);font-weight:400;font-style:italic;font-size:clamp(22px,2.4vw,30px);line-height:1.25;color:#f4f6fa;max-width:24ch;margin:0;text-shadow:0 1px 24px rgba(0,0,0,.55),0 1px 3px rgba(0,0,0,.4)}@media (max-width:900px){.sp-auth{grid-template-columns:1fr}.sp-auth-art{display:none}}