/* استایل‌های عمومی */
.stg-ticket-form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    font-family: Tahoma, Arial, sans-serif;
}

.stg-form-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.stg-form-header h2 {
    margin: 0 0 10px 0;
    font-size: 2em;
    font-weight: bold;
}

.stg-form-header p {
    margin: 0;
    font-size: 1.1em;
    opacity: 0.9;
}

/* استایل فرم */
.stg-ticket-form {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 3px rgba(0, 124, 186, 0.1);
}

.form-group input:invalid {
    border-color: #dc3545;
}

/* دکمه ارسال */
.form-submit {
    text-align: center;
    margin-top: 30px;
}

.submit-btn {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
    min-width: 200px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* پیام موفقیت */
.stg-success-message {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    border: 2px solid #28a745;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.2);
    animation: slideIn 0.5s ease-out;
}

.success-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.stg-success-message h3 {
    margin: 0 0 20px 0;
    font-size: 1.5em;
    color: #155724;
}

.ticket-number {
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white;
    padding: 15px 25px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: bold;
    margin: 20px 0;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.3);
}

.download-btn {
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin: 15px 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.3);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.4);
    color: white;
    text-decoration: none;
}

/* انیمیشن‌ها */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ریسپانسیو */
@media (max-width: 768px) {
    .stg-ticket-form-container {
        padding: 10px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .stg-form-header {
        padding: 20px;
    }
    
    .stg-form-header h2 {
        font-size: 1.5em;
    }
    
    .stg-ticket-form {
        padding: 20px;
    }
    
    .submit-btn {
        padding: 12px 30px;
        font-size: 14px;
        min-width: 150px;
    }
    
    .success-icon {
        font-size: 40px;
    }
    
    .ticket-number {
        font-size: 16px;
        padding: 12px 20px;
    }
}

/* استایل برای حالت چاپ */
@media print {
    .stg-ticket-form-container {
        max-width: none;
        padding: 0;
    }
    
    .stg-form-header,
    .stg-ticket-form,
    .stg-success-message {
        box-shadow: none;
        border: none;
    }
}

/* استایل برای فیلدهای اجباری */
.form-group input:required {
    border-left: 4px solid #007cba;
}

.form-group input:required:invalid {
    border-left-color: #dc3545;
}

.form-group input:required:valid {
    border-left-color: #28a745;
}

/* استایل برای loading */
.btn-loading {
    display: none;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loading {
    display: inline;
}

/* استایل برای خطاها */
.stg-error-message {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    border: 1px solid #f5c6cb;
    text-align: center;
}