.hito-coupon-container {
    max-width: 500px;
    margin: 20px 0;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #f9f9f9;
}

.hito-coupon-header h3 {
    margin-top: 0;
    color: #333;
}

.hito-form-group {
    margin-bottom: 15px;
}

.hito-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.hito-form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

#hito-submit-coupon {
    background: #000;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

#hito-submit-coupon:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.hito-loading {
    color: #666;
    font-style: italic;
}

.hito-success {
    color: green;
    padding: 10px;
    background: #f0fff0;
    border: 1px solid green;
    border-radius: 3px;
    margin-top: 15px;
}

.hito-error {
    color: red;
    padding: 10px;
    background: #fff0f0;
    border: 1px solid red;
    border-radius: 3px;
    margin-top: 15px;
}

.hito-coupon-display {
    text-align: center;
    padding: 20px;
    background: white;
    border: 2px dashed #007cba;
    border-radius: 5px;
    margin-top: 15px;
}

.hito-coupon-code {
    font-size: 24px;
    font-weight: bold;
    color: #007cba;
    margin: 10px 0;
}

.hito-coupon-amount {
    font-size: 18px;
    margin: 10px 0;
}

.hito-coupon-status {
    font-size: 14px;
    margin-top: 10px;
}

.hito-coupon-status.active {
    color: green;
}

.hito-coupon-status.used {
    color: #666;
}