.login-page {
    min-height: 100vh;
    margin: 0;
    background: #f4f6f9;
    color: #173451;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.login-container { padding-top: 56px; padding-bottom: 40px; }
.login-column { max-width: 460px; }
.login-card {
    border: 1px solid #dfe5ed;
    border-radius: 6px;
    box-shadow: none;
    overflow: hidden;
}
.login-card .card-header {
    padding: 34px 32px 0;
    background: #fff;
    border: 0;
}
.login-logo { display: block; width: 250px; max-width: 100%; height: auto; margin: 0 auto 26px; }
.login-card h1 { font-size: 26px; font-weight: 650; letter-spacing: -.5px; margin-bottom: 8px; }
.login-card .card-body { padding: 28px 32px 30px; }
.login-provider {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 48px;
    padding: 12px 42px;
    border: 1px solid #ccd5e0;
    border-radius: 5px;
    background: #fff;
    color: #263b52;
    font-size: 14px;
    font-weight: 500;
}
.login-provider + .login-provider { margin-top: 12px; }
.provider-logo { position: absolute; left: 16px; flex-shrink: 0; }
.login-provider:hover { background: #f7f9fc; border-color: #8195ad; color: #102f50; }
.login-divider { display: flex; align-items: center; gap: 14px; margin: 25px 0; color: #617186; font-size: 12px; }
.login-divider::before, .login-divider::after { content: ""; flex: 1; height: 1px; background: #e1e6ed; }
.login-card label { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.login-card .form-group { margin-bottom: 20px; }
.login-card .form-control { min-height: 48px; border: 1px solid #ccd5e0; border-radius: 5px; color: #173451; padding: 11px 13px; }
.login-card .btn-primary { min-height: 48px; margin-top: 6px; background: #10365c; border-color: #10365c; border-radius: 5px; font-size: 15px; font-weight: 600; }
.login-card .btn-primary:hover { background: #0a2847; border-color: #0a2847; }
.login-card a:focus-visible, .login-card button:focus-visible, .login-card .form-control:focus {
    outline: 3px solid #8ab4e5;
    outline-offset: 3px;
    box-shadow: none;
}
.login-help { gap: 16px; flex-wrap: wrap; font-size: 13px; }
.login-help a { color: #245b91; }
.login-card .alert { font-size: 14px; border-radius: 5px; }
@media (max-width: 480px) {
    .login-container { padding-top: 24px; padding-bottom: 24px; }
    .login-card .card-header { padding: 28px 22px 0; }
    .login-card .card-body { padding: 24px 22px; }
}