.landing{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-iframe{width:100%;height:100vh;border:none}@media(min-width:640px){.login-iframe{max-width:480px;height:min(720px,90vh);border-radius:16px;box-shadow:0 20px 60px #15334d26}}.login-status{font-size:1rem;color:var(--color-text);text-align:center;padding:24px}.login-error{color:#b91c1c}:root{--color-text: #15334d;--color-bg: #f3fbff;--color-accent: #65b9ff}body{margin:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text)}