.masar-registration-form {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.masar-registration-form h3 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: 600;
}

.masar-registration-form .form-group {
    margin-bottom: 20px;
}

.masar-registration-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #555;
}

.masar-registration-form .required {
    color: #e74c3c;
}

.masar-registration-form input[type="text"],
.masar-registration-form input[type="email"],
.masar-registration-form input[type="tel"],
.masar-registration-form select,
.masar-registration-form textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.masar-registration-form input[type="text"]:focus,
.masar-registration-form input[type="email"]:focus,
.masar-registration-form input[type="tel"]:focus,
.masar-registration-form select:focus,
.masar-registration-form textarea:focus {
    outline: none;
    border-color: #3498db;
}

.masar-registration-form select {
    cursor: pointer;
    background: #fff;
}

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

.masar-submit-btn {
    width: 100%;
    padding: 15px;
    background: #3498db;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.masar-submit-btn:hover {
    background: #2980b9;
}

.masar-submit-btn:disabled {
    background: #bdc3c7;
    cursor: not-allowed;
}

.masar-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
}

.masar-message.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.masar-message.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.masar-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* تنسيق خاص للأجهزة المحمولة */
@media (max-width: 768px) {
    .masar-registration-form {
        margin: 10px;
        padding: 20px;
        box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
    }
    
    .masar-registration-form h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .masar-registration-form input[type="text"],
    .masar-registration-form input[type="email"],
    .masar-registration-form input[type="tel"],
    .masar-registration-form select,
    .masar-registration-form textarea {
        font-size: 16px; /* منع التكبير في iOS */
    }
}

/* تنسيق خاص للغة العربية */
.masar-registration-form {
    direction: rtl;
    text-align: right;
}

.masar-registration-form input[type="text"],
.masar-registration-form input[type="email"],
.masar-registration-form input[type="tel"],
.masar-registration-form select,
.masar-registration-form textarea {
    text-align: right;
}

/* تنسيق خاص لحقل الهاتف */
.masar-registration-form input[type="tel"] {
    direction: ltr;
    text-align: left;
}

/* تحسين المظهر في الوضع الليلي */
@media (prefers-color-scheme: dark) {
    .masar-registration-form {
        background: #2c3e50;
        color: #ecf0f1;
    }
    
    .masar-registration-form h3 {
        color: #ecf0f1;
    }
    
    .masar-registration-form label {
        color: #bdc3c7;
    }
    
    .masar-registration-form input[type="text"],
    .masar-registration-form input[type="email"],
    .masar-registration-form input[type="tel"],
    .masar-registration-form select,
    .masar-registration-form textarea {
        background: #34495e;
        border-color: #7f8c8d;
        color: #ecf0f1;
    }
    
    .masar-registration-form input[type="text"]:focus,
    .masar-registration-form input[type="email"]:focus,
    .masar-registration-form input[type="tel"]:focus,
    .masar-registration-form select:focus,
    .masar-registration-form textarea:focus {
        border-color: #3498db;
    }
}