.step-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

.step-form-container h1 {
    font-size: 24px;
    margin-bottom: 30px;
    color: #333;
}

.step-form-progress {
    margin-bottom: 40px;
}

.progress-bar {
    height: 4px;
    background-color: #e0e0e0;
    margin-bottom: 20px;
    border-radius: 2px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background-color: #4CAF50;
    transition: width 0.3s ease;
}

.steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #e0e0e0;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-weight: bold;
}

.step.active .step-number {
    background-color: #4CAF50;
}

.step-title {
    font-size: 14px;
    color: #666;
    text-align: center;
}

.step.active .step-title {
    color: #4CAF50;
    font-weight: bold;
}

.form-step {
    display: none;
    padding: 20px 0;
}

.form-step.active {
    display: block;
}

.form-group {
    margin-bottom: 25px;
}

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

.form-group select,
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.name-group {
    display: flex;
    gap: 20px;
}

.name-group > div {
    flex: 1;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    margin: 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
}

.datenschutz-info {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
}

.datenschutz-info a {
    color: #0066cc;
    text-decoration: none;
}

.datenschutz-info a:hover {
    text-decoration: underline;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.form-navigation button {
    padding: 8px 20px;
    border: none;
    border-radius: 4px;
    background-color: #d45500;
    color: white;
    cursor: pointer;
    font-size: 14px;
    text-transform: lowercase;
    transition: background-color 0.3s ease;
}

.form-navigation button.next-step,
.form-navigation button.submit-form {
    background-color: #d45500 !important;
}

.form-navigation button.next-step:hover,
.form-navigation button.submit-form:hover {
    background-color: #4d4d4d !important;
}

.form-navigation button.prev-step {
    background-color: #666;
}

.form-navigation button.prev-step:hover {
    background-color: #555;
}

/* Fehlermeldungen */
.error {
    border-color: #dc3545 !important;
}

.success-message {
    padding: 20px;
    background-color: #d4edda;
    color: #155724;
    border-radius: 4px;
    margin-top: 20px;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.form-group.has-error .error-message {
    display: block;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: #dc3545;
}

.radio-group.has-error {
    color: #dc3545;
}

.checkbox-label.has-error {
    color: #dc3545;
}

/* Responsive Design */
@media (max-width: 600px) {
    .steps {
        flex-direction: column;
        align-items: flex-start;
    }

    .step {
        margin-bottom: 20px;
        flex-direction: row;
        width: 100%;
    }

    .step-number {
        margin-right: 10px;
        margin-bottom: 0;
    }

    .step-title {
        text-align: left;
    }

    .name-group {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-navigation button {
        width: 100%;
    }
}