/* ============================================
   BricoDiscount — Auth Pages (Login / Register)
   ============================================ */

.auth-section {
    padding: var(--space-3xl) 0;
}

.auth-container {
    max-width: 460px;
}

.auth-container--wide {
    max-width: 520px;
}

.auth-heading {
    font-size: 1.75rem;
    font-weight: var(--font-weight-black);
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
    text-align: center;
}

.auth-subheading {
    text-align: center;
    color: var(--color-neutral-lighter);
    margin-bottom: var(--space-2xl);
}

.auth-card {
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-light-gray);
}

.auth-field {
    margin-bottom: 1.25rem;
}

.auth-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: 1.25rem;
}

.auth-row .auth-field {
    margin-bottom: 0;
}

.auth-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.35rem;
    color: var(--color-neutral);
}

.auth-input {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--color-neutral);
    background: var(--color-bg-main);
    transition: border-color var(--duration-hover) var(--ease-smooth),
                box-shadow var(--duration-hover) var(--ease-smooth);
}

.auth-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 26, 43, 0.15);
}

.auth-hint {
    color: var(--color-gray);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: block;
}

.auth-submit {
    padding: 0.85rem;
    margin-top: var(--space-sm);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    font-size: var(--text-sm);
    color: var(--color-neutral-lighter);
}

.auth-link {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.auth-link:hover {
    color: var(--color-primary-dark);
}

@media (max-width: 576px) {
    .auth-row {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: var(--space-lg);
    }
}