/**
 * Checkout page styles
 */
.arta-budget-sale-type-wrapper {
    margin-bottom: 20px;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.arta-budget-sale-type-wrapper h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 600;
}

.arta-budget-sale-type {
    margin-bottom: 0;
}

.arta-budget-sale-type label {
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

.arta-budget-sale-type select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
}

.arta-budget-sale-type select:focus {
    border-color: #2271b1;
    outline: none;
    box-shadow: 0 0 0 1px #2271b1;
}

.arta-budget-sale-type select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f5f5f5;
}

.arta-budget-checkout-select-wrapper {
    position: relative;
}

.arta-budget-checkout-loading-spinner {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #2271b1;
    border-radius: 50%;
    animation: arta-budget-checkout-spin 1s linear infinite;
    pointer-events: none;
}

@keyframes arta-budget-checkout-spin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

.arta-budget-sale-type-wrapper .description {
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}