.external-auth {
    display: grid;
    gap: 16px;
    margin-block: 24px;
    font-family: var(--site-font-body);
}

.external-auth__divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-100);
    line-height: 1.5;
}

.external-auth__divider::before,
.external-auth__divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border-default);
}

.external-auth__providers {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.external-auth__provider {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: 48px;
    padding: 12px 16px;
    border: 1px solid var(--border-default);
    border-radius: 12px;
    background: var(--surface-1);
    color: var(--text-primary);
    font-size: var(--font-size-100);
    font-weight: var(--site-weight-medium);
    line-height: 1.35;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease;
}

.external-auth__form {
    display: flex;
    flex: 1 1 0;
    max-width: 156px;
    margin: 0;
}

.external-auth__provider:disabled {
    cursor: not-allowed;
    opacity: .5;
}

.external-auth__provider:enabled:hover {
    background: var(--surface-hover);
    border-color: var(--border-strong);
}

.external-auth__provider:enabled:active {
    background: var(--surface-2);
}

.external-auth__provider:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

.external-auth__provider img {
    flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
    .external-auth__provider {
        transition: none;
    }
}