body.sync-login { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 32px; }
.login-shell { display: grid; grid-template-columns: 1fr 1fr; width: 100%; max-width: 1100px; min-height: 690px; border: 1px solid #dfe7f1; border-radius: 24px; overflow: hidden; background: #fff; box-shadow: 0 20px 65px #182c4610; }
.login-intro { display: flex; flex-direction: column; justify-content: space-between; padding: 42px; background: radial-gradient(ellipse at bottom left, #154e50 0%, #202b39 65%); color: #f8fafc; }
.login-intro .sync-brand { display: flex; align-items: center; gap: 7px; font-size: 25px; font-weight: 800; letter-spacing: -.7px; }
.login-intro-copy { padding: 48px 0; }
.login-eyebrow, .login-form-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 1.8px; }
.login-eyebrow { color: #61d9c5; }
.login-intro h1 { margin: 18px 0; font-size: clamp(30px, 3.3vw, 43px); line-height: 1.2; font-weight: 700; letter-spacing: -1.3px; }
.login-intro-copy > p { color: #b9c8d8; font-size: 15px; line-height: 1.8; max-width: 360px; }
.login-highlights { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 18px; }
.login-highlights li { display: flex; gap: 14px; align-items: center; color: #e2e8f0; }
.login-highlights i { color: #61d9c5; width: 20px; text-align: center; }
.login-intro-footer { color: #a4b5c8; font-size: 12px; margin: 0; }
.login-panel { display: flex; flex-direction: column; justify-content: center; padding: 52px; }
.login-form-wrap { width: 100%; max-width: 390px; margin: auto; }
.login-form-eyebrow { color: #0f766e; }
.login-panel h2 { margin: 12px 0 8px; font-size: 30px; font-weight: 700; letter-spacing: -.7px; }
.login-subtitle { color: #64748b; margin-bottom: 30px; }
.sync-login .form-label { font-weight: 600; font-size: 13px; margin-bottom: 8px; }
.sync-login .form-control, .sync-login .form-select { min-height: 48px; padding: 12px 14px; background-color: #fcfdff; }
.sync-login .form-select { padding-right: 36px; }
.login-password-wrap { position: relative; }
.sync-login .login-password-wrap input { padding-right: 50px; }
.login-password-toggle { position: absolute; right: 5px; top: 5px; width: 40px; height: 38px; border: 0; border-radius: 6px; background: transparent; color: #64748b; }
.login-password-toggle:hover { background: #edf4f3; color: #0f766e; }
.login-password-toggle:focus-visible { outline: 2px solid #0f766e; outline-offset: 1px; }
.sync-login .login-submit { min-height: 48px; font-weight: 650; }
.login-help { color: #64748b; font-size: 12px; text-align: center; margin: 22px 0; }
.login-footer { text-align: center; color: #64748b; font-size: 11px; padding-top: 24px; }
@media (max-width: 767.98px) {
    body.sync-login { padding: 16px; }
    .login-shell { grid-template-columns: 1fr; min-height: auto; border-radius: 18px; max-width: 480px; }
    .login-intro { padding: 24px; }
    .login-intro-copy, .login-intro-footer { display: none; }
    .login-panel { padding: 30px 24px; }
}
@media (max-width: 359.98px) { body.sync-login { padding: 8px; } .login-panel { padding: 24px 18px; } }