/**
 * Frontend promo code field styles
 */

.chkpt-promo-field {
    margin: 10px 0;
}

.chkpt-promo-input-wrapper {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.chkpt-promo-code-input {
    flex: 1;
    min-width: 200px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.chkpt-promo-code-input:focus {
    outline: none;
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
}

.chkpt-promo-code-input[readonly] {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.chkpt-validate-btn {
    padding: 8px 16px;
    white-space: nowrap;
    min-width: 100px;
}

.chkpt-validate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.chkpt-promo-message {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    display: none;
}

.chkpt-promo-message.success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    display: block;
}

.chkpt-promo-message.error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    display: block;
}

.chkpt-promo-field.chkpt-promo-validated .chkpt-promo-code-input {
    border-color: #28a745;
}

.chkpt-promo-field.chkpt-promo-validated .chkpt-promo-message.success {
    display: block;
}

/* Responsive */
@media (max-width: 600px) {
    .chkpt-promo-input-wrapper {
        flex-direction: column;
    }
    
    .chkpt-promo-code-input {
        width: 100%;
    }
    
    .chkpt-validate-btn {
        width: 100%;
    }
}