/* PearlFibers SSO — Auth Layout */

@font-face {
    font-family: 'PearlFibers Brand';
    src: url('../fonts/brand-main.ttf') format('truetype');
    font-display: swap;
}

.auth-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--pf-color-bg);
}

/* ── Main content area ── */

.auth-layout__content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--pf-space-8) var(--pf-space-6);
}

.auth-layout__card {
    width: 100%;
    max-width: 440px;
    background: var(--pf-color-surface);
    border-radius: var(--pf-radius-lg);
    box-shadow: var(--pf-shadow-lg);
    padding: var(--pf-space-10) var(--pf-space-8);
}

/* ── Logo/Brand ── */

.auth-layout__brand {
    display: flex;
    justify-content: center;
    margin-bottom: var(--pf-space-8);
}

.auth-layout__logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.auth-layout__logo-icon {
    width: 40px;
    height: auto;
}

.auth-layout__logo-text {
    font-family: var(--pf-font-brand);
    font-size: 21px;
    color: var(--pf-color-text);
    line-height: 1;
}

/* ── Footer ── */

.auth-layout__footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--pf-space-3);
    padding: var(--pf-space-6);
    font-size: var(--pf-font-size-xs);
    color: var(--pf-color-text-muted);
}

.auth-layout__divider {
    color: var(--pf-color-text-muted);
    user-select: none;
}

.auth-layout__copyright {
    color: var(--pf-color-text-muted);
}

/* ── Language switcher ── */

.btn-lang {
    display: inline-flex;
    align-items: center;
    gap: var(--pf-space-2);
    padding: var(--pf-space-2) var(--pf-space-3);
    font-size: var(--pf-font-size-xs);
    font-weight: var(--pf-font-weight-medium);
    color: var(--pf-color-text-secondary);
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: var(--pf-radius-md);
    cursor: pointer;
    transition: all var(--pf-transition-fast);
}

.btn-lang:hover {
    background-color: var(--pf-color-surface-hover);
    border-color: var(--pf-color-border);
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .auth-layout__content {
        padding: var(--pf-space-6) var(--pf-space-4);
    }

    .auth-layout__card {
        padding: var(--pf-space-8) var(--pf-space-6);
    }
}

@media (max-width: 480px) {
    .auth-layout__content {
        padding: var(--pf-space-4);
    }

    .auth-layout__card {
        padding: var(--pf-space-6) var(--pf-space-5);
        box-shadow: none;
        border: 1px solid var(--pf-color-border);
    }

    .auth-layout__footer {
        flex-direction: column;
        gap: var(--pf-space-2);
        padding: var(--pf-space-4);
    }

    .auth-layout__divider {
        display: none;
    }

    .auth-card {
        max-width: 100%;
    }

    .otp-inputs {
        gap: var(--pf-space-2);
    }

    .otp-input {
        width: 2.5rem;
        height: 3rem;
        font-size: var(--pf-font-size-xl);
    }
}