*{box-sizing:border-box}body,html{height:100%;margin:0;font-family:'Segoe UI',sans-serif}.split{display:grid;grid-template-columns:1fr 420px;min-height:100vh}.left-side{display:flex;align-items:center;justify-content:center;background:#f3f4f6;overflow:hidden}.left-side img{width:100%;height:100%;object-fit:contain;object-position:center}.right-side{display:flex;justify-content:center;align-items:center;padding:clamp(1.5rem,3vw,3rem);background:#f8f9fa}.login-box{width:100%;max-width:420px;padding:clamp(2rem,2.5vw,2.5rem);background:#fff;border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.08)}.profile-icon{width:clamp(70px,6vw,90px);height:clamp(70px,6vw,90px);object-fit:contain;margin-bottom:1.5rem}@media (max-width:1024px){.split{grid-template-columns:1fr}.left-side{display:none}.right-side{min-height:100vh}}