/* Deprecated .bop-qd-* selector aliases remain temporarily for the 1.1 transition. */
.qd-tiers,
.bop-qd-tiers {
    margin: 16px 0;
    padding: 12px 14px;
    border: 1px solid #e2e2e2;
    border-radius: 6px;
    background: #fafafa;
}

.qd-tiers-title,
.bop-qd-tiers-title {
    margin: 0 0 8px;
    font-size: 0.95em;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.qd-tiers-list,
.bop-qd-tiers-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.qd-tiers-list li,
.bop-qd-tiers-list li {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 72px;
    margin: 0;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.qd-tiers-list li.is-active,
.bop-qd-tiers-list li.is-active {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
}

.qd-tier-qty,
.bop-qd-tier-qty {
    font-weight: 700;
}

.qd-tier-price,
.bop-qd-tier-price {
    color: #333;
    font-size: 0.9em;
}

.qd-login-note,
.bop-qd-login-note {
    margin: 12px 0;
    font-style: italic;
}

del.qd-regular,
del.bop-qd-regular {
    margin-right: 6px;
    opacity: 0.6;
}

ins.qd-discounted,
ins.bop-qd-discounted {
    font-weight: 600;
    text-decoration: none;
}

.qd-starting-price-label {
    display: inline-block;
    margin-right: 0.35em;
    color: currentColor;
    font-size: 0.62em;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1;
    opacity: 0.7;
    text-transform: uppercase;
    vertical-align: 0.18em;
}