.cmp-checkout-selector {
    margin-bottom: 30px;
    background: #fff;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.cmp-checkout-selector h3 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 700;
}

.cmp-selector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.cmp-selection-card {
    border: 2px solid #e2e8f0;
    padding: 16px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
    position: relative;
}

.cmp-selection-card:hover {
    border-color: #009898;
}

.cmp-selection-card.active {
    border-color: #009898;
    background: #00989808;
}

.cmp-selection-info {
    display: flex;
    flex-direction: column;
}

.cmp-selection-info strong {
    font-size: 14px;
}

.cmp-selection-info span {
    font-size: 12px;
    color: #64748b;
}

.cmp-check {
    color: #009898;
    opacity: 0;
    transition: opacity 0.2s;
}

.cmp-selection-card.active .cmp-check {
    opacity: 1;
}