.chbs-saved-cards-container {
    margin: 20px 0;
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

.chbs-saved-cards-grid {
    display: grid;
    gap: 10px;
    margin-bottom: 15px;
}

.chbs-saved-card-option {
    display: flex;
    align-items: center;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chbs-saved-card-option:hover {
    border-color: #007cba;
}

.chbs-saved-card-option input[type="radio"]:checked + .chbs-card-info {
    font-weight: bold;
}

.chbs-card-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 10px;
}

.chbs-card-brand {
    text-transform: capitalize;
    font-weight: 500;
}

.chbs-card-number {
    color: #666;
}

.chbs-card-expiry {
    color: #999;
    font-size: 0.9em;
}

.chbs-default-badge {
    background: #4CAF50;
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8em;
}

.chbs-delete-card {
    margin-left: auto;
    background: #f44336;
    color: white;
    border: none;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}

.chbs-delete-card:hover {
    background: #d32f2f;
}