.login-page { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; }
.login-shell { width: min(100%, 480px); padding: 36px 20px; }
.login-brand { justify-content: center; margin-bottom: 28px; }
.login-panel { border: 1px solid var(--color-line); border-radius: 16px; padding: 36px; background: var(--color-white); }
.login-panel .text-page-title { font-size: 32px; }
#login-form { margin-top: 28px; }
.login-field { display: grid; gap: 8px; margin-bottom: 20px; }
.login-field label { color: var(--color-primary); font-size: 14px; }
.login-field input { min-height: 44px; width: 100%; min-width: 0; padding: 10px 12px; color: var(--color-ink); background: var(--color-white); border: 1px solid var(--color-input-line); border-radius: 8px; }
.login-submit { width: 100%; min-height: 44px; }
.login-error { line-height: 1.6; margin-bottom: 20px; }
.login-progress { min-height: 21px; margin: 12px 0 0; text-align: center; font-size: 12px; color: var(--color-muted-foreground); }
@media (max-width: 520px) { .login-shell { padding: 24px 16px; } .login-panel { padding: 28px 24px 20px; } .login-brand { margin-bottom: 24px; } .login-panel .text-page-title { font-size: 29px; } }