/* استایل فرم */
.barcode-user-info-form {
    max-width: 700px;
    margin: 0 auto;
    padding: 25px;
    background: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.barcode-user-info-form h3 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 22px;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.form-group {
    flex: 1;
    min-width: 250px;
    margin: 0 10px 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #3498db;
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.radio-group {
    display: flex;
    gap: 15px;
    margin-top: 8px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: normal;
    cursor: pointer;
}

.error-message {
    color: #e74c3c;
    font-size: 12px;
    display: block;
    margin-top: 5px;
}

.barcode-submit-btn {
    background: #27ae60;
    color: white;
    padding: 14px 25px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    font-weight: bold;
    margin-top: 10px;
    transition: background 0.3s;
}

.barcode-submit-btn:hover {
    background: #2ecc71;
}

/* استایل پاپ آپ */
.barcode-popup {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    animation: fadeIn 0.3s;
}

.barcode-popup-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 30px;
    border-radius: 10px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    animation: slideDown 0.4s;
}

.barcode-close-popup {
    position: absolute;
    right: 20px;
    top: 15px;
    color: #aaa;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.barcode-close-popup:hover {
    color: #333;
}

.barcode-code {
    font-size: 28px;
    font-weight: bold;
    color: #e67e22;
    margin: 20px 0;
    padding: 10px;
    background: #f9f9f9;
    border-radius: 5px;
    border: 1px dashed #ddd;
}

@keyframes fadeIn {
    from {opacity: 0;}
    to {opacity: 1;}
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        min-width: 100%;
    }
}