.arc-rewards-promo,
.arc-rewards-cart-box,
.arc-rewards-checkout-summary,
.arc-rewards-account {
    --arc-rewards-accent: #0a6fb5;
    --arc-rewards-border: rgba(10, 111, 181, 0.2);
    --arc-rewards-bg: #f5faff;
    --arc-rewards-text: #1f2933;
    --arc-rewards-muted: #52616b;
    background: var(--arc-rewards-bg);
    border: 1px solid var(--arc-rewards-border);
    border-radius: 14px;
    color: var(--arc-rewards-text);
    margin: 0 0 1rem;
    padding: 1rem;
}

.arc-rewards-promo {
    display: grid;
    gap: 0.45rem;
}

.arc-rewards-promo--product {
    --arc-rewards-border: rgba(15, 23, 42, 0.1);
    --arc-rewards-bg: rgba(255, 255, 255, 0.72);
    position: relative;
    gap: 0.25rem;
    margin: 0 0 1rem;
    padding: 0.85rem 1rem 0.85rem 1.15rem;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: none;
}

.arc-rewards-promo--product::before {
    content: '';
    position: absolute;
    top: 12px;
    bottom: 12px;
    left: 0;
    width: 4px;
    border-radius: 0 999px 999px 0;
    background: linear-gradient(180deg, #0072bc, #8ee000);
}

.arc-rewards-promo__title,
.arc-rewards-cart-box h3,
.arc-rewards-account h2 {
    color: var(--arc-rewards-text);
    display: block;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin: 0;
}

.arc-rewards-promo--product .arc-rewards-promo__title {
    color: #006bb6;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    line-height: 1.1;
}

.arc-rewards-promo--product .arc-rewards-promo__text {
    color: #111827;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.35;
    margin-top: 0;
}

.arc-rewards-promo--product .arc-rewards-promo__action {
    color: var(--arc-rewards-muted);
    font-size: 0.9rem;
    line-height: 1.35;
    margin-top: 0;
}

.arc-rewards-promo--product .arc-rewards-promo__action .button {
    padding: 0;
    border: 0;
    background: transparent;
    color: #006bb6;
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.arc-rewards-promo__text,
.arc-rewards-promo__action,
.arc-rewards-promo__terms,
.arc-rewards-cart-box p,
.arc-rewards-checkout-summary p,
.arc-rewards-account p {
    margin: 0.35rem 0 0;
}

.arc-rewards-promo__terms,
.arc-rewards-promo__terms a {
    color: var(--arc-rewards-muted);
    font-size: 0.9em;
}

.arc-rewards-cart-box form {
    margin: 0.75rem 0 0;
}

.arc-rewards-cart-box input[type="number"] {
    max-width: 9rem;
}

.arc-rewards-checkout-summary {
    border-style: dashed;
}

@media (max-width: 640px) {
    .arc-rewards-promo,
    .arc-rewards-cart-box,
    .arc-rewards-checkout-summary,
    .arc-rewards-account {
        border-radius: 10px;
        padding: 0.85rem;
    }
}