/* ============================================================
   Siblings.co — Auth (Login) page
   Tergantung pada theme.css + components.css
   ============================================================ */

.auth-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    background: var(--color-bg);
}

.auth-brand {
    position: relative;
    background-image: url("../img/background.jpeg");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(15, 6, 1, 0.35);
}

.auth-brand img {
    position: relative;
    width: 70%;
    max-width: 320px;
    filter: drop-shadow(0 5px 18px rgba(0, 0, 0, 0.5));
}

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

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-brand-800);
    color: var(--color-text-on-brand);
    padding: var(--space-10);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-xl);
}

.auth-card__title {
    color: var(--color-text-on-brand);
    font-size: var(--fs-5xl);
    font-weight: var(--fw-extrabold);
    margin-bottom: var(--space-8);
    text-wrap: balance;
}

.auth-form .form-field {
    margin-bottom: var(--space-4);
}

.auth-form .form-field__label {
    color: rgba(255, 255, 255, 0.85);
    font-weight: var(--fw-semibold);
}

.auth-input-group {
    display: flex;
    align-items: stretch;
    background: var(--color-surface);
    border-radius: var(--radius-pill);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.auth-input-group:focus-within {
    box-shadow: 0 0 0 4px var(--color-focus-ring);
}

.auth-input-group__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--space-4);
    color: var(--color-text-muted);
}

.auth-input-group .form-control {
    border: none;
    border-radius: 0;
    background: transparent;
    padding: var(--space-3);
    color: var(--color-text);
}

.auth-input-group .form-control:focus,
.auth-input-group .form-control:focus-visible {
    box-shadow: none;
    background: transparent;
    outline: none;
}

.auth-input-group__toggle {
    padding: 0 var(--space-4);
    min-height: 44px;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    background: transparent;
    border: none;
    cursor: pointer;
    touch-action: manipulation;
}

.auth-input-group__toggle:hover {
    color: var(--color-text-soft);
}

.auth-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: var(--space-6);
    gap: var(--space-3);
}

.auth-submit {
    background: var(--color-surface);
    color: var(--color-brand-800);
    font-weight: var(--fw-bold);
    border-radius: var(--radius-pill);
    padding: var(--space-3) var(--space-12);
    transition: transform var(--transition-fast),
                background-color var(--transition-fast),
                box-shadow var(--transition-fast);
    border: none;
    min-height: 44px;
    cursor: pointer;
    touch-action: manipulation;
}

.auth-submit:hover:not(:disabled) {
    background: var(--color-brand-100);
    transform: translateY(-1px);
}

.auth-submit:focus-visible {
    outline: 2px solid var(--color-text-on-brand);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px var(--color-focus-ring);
}

.auth-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.auth-error {
    background: rgba(255, 255, 255, 0.92);
    color: var(--color-danger);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-sm);
}

@media (max-width: 768px) {
    .auth-wrapper {
        grid-template-columns: 1fr;
    }

    .auth-brand {
        display: none;
    }

    .auth-card {
        padding: var(--space-6);
        border-radius: var(--radius-xl);
    }

    .auth-card__title {
        font-size: var(--fs-4xl);
        margin-bottom: var(--space-5);
    }
}