/**
 * Projektanfragen Plugin Styles
 */

.projektanfragen-wrapper {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Progress Bar */
.projektanfragen-progress {
    margin-bottom: 40px;
}

.projektanfragen-progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.projektanfragen-progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #e0e0e0;
    z-index: 0;
}

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

.projektanfragen-step .step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #e0e0e0;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.projektanfragen-step.active .step-number {
    background-color: var(--projektanfragen-highlight, #3b82f6);
    color: #fff;
}

.projektanfragen-step .step-label {
    font-size: 14px;
    color: #999;
    text-align: center;
    transition: color 0.3s ease;
}

.projektanfragen-step.active .step-label {
    color: var(--projektanfragen-highlight, #3b82f6);
    font-weight: 600;
}

/* Form Container */
.projektanfragen-form-container {
    background: #fff;
    border: 2px solid #333;
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Step Content */
.projektanfragen-step-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.projektanfragen-step-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.projektanfragen-step-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #333;
}

.projektanfragen-step-description {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Services Grid */
.projektanfragen-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.projektanfragen-service-option {
    display: block;
    cursor: pointer;
}

.projektanfragen-service-option input[type="radio"] {
    display: none;
}

.service-card {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    transition: all 0.3s ease;
    background: #fff;
}

.service-card:hover {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    box-shadow: 0 2px 8px var(--projektanfragen-shadow, rgba(59, 130, 246, 0.2));
}

.projektanfragen-service-option input[type="radio"]:checked + .service-card {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    background-color: var(--projektanfragen-highlight-light, #eff6ff);
}

.service-radio {
    width: 20px;
    height: 20px;
    border: 2px solid #999;
    border-radius: 50%;
    margin-right: 15px;
    margin-top: 2px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.projektanfragen-service-option input[type="radio"]:checked + .service-card .service-radio {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    background-color: var(--projektanfragen-highlight, #3b82f6);
}

.projektanfragen-service-option input[type="radio"]:checked + .service-card .service-radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: #fff;
    border-radius: 50%;
}

.service-content {
    flex: 1;
}

.service-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.service-description {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

/* Project Types */
.projektanfragen-project-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.projektanfragen-project-type-option {
    display: block;
    cursor: pointer;
}

.projektanfragen-project-type-option input[type="radio"] {
    display: none;
}

.project-type-card {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    background: #fff;
}

.project-type-card:hover {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    box-shadow: 0 2px 8px var(--projektanfragen-shadow, rgba(59, 130, 246, 0.2));
}

.projektanfragen-project-type-option input[type="radio"]:checked + .project-type-card {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    background-color: var(--projektanfragen-highlight-light, #eff6ff);
}

.project-type-radio {
    width: 18px;
    height: 18px;
    border: 2px solid #999;
    border-radius: 50%;
    margin-right: 12px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.projektanfragen-project-type-option input[type="radio"]:checked + .project-type-card .project-type-radio {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    background-color: var(--projektanfragen-highlight, #3b82f6);
}

.projektanfragen-project-type-option input[type="radio"]:checked + .project-type-card .project-type-radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background-color: #fff;
    border-radius: 50%;
}

.project-type-label {
    font-size: 16px;
    color: #333;
    font-weight: 500;
}

/* Textarea */
.projektanfragen-textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    resize: vertical;
    min-height: 150px;
    transition: border-color 0.3s ease;
}

.projektanfragen-textarea:focus {
    outline: none;
    border-color: var(--projektanfragen-highlight, #3b82f6);
}

/* File Upload */
.projektanfragen-file-upload-area {
    margin-bottom: 20px;
}

.projektanfragen-file-upload-area input[type="file"] {
    display: none;
}

.projektanfragen-file-upload-label {
    display: block;
    border: 2px dashed #e0e0e0;
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fafafa;
}

.projektanfragen-file-upload-label:hover {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    background: var(--projektanfragen-highlight-light, #eff6ff);
}

.upload-icon {
    font-size: 32px;
    display: block;
    margin-bottom: 10px;
}

.upload-text {
    color: #666;
    font-size: 16px;
}

.projektanfragen-uploaded-files {
    margin-top: 20px;
}

.uploaded-file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: #f5f5f5;
    border-radius: 6px;
    margin-bottom: 10px;
}

.file-name {
    flex: 1;
    color: #333;
    font-size: 14px;
}

.file-size {
    color: #666;
    font-size: 12px;
    margin-right: 10px;
}

.remove-file {
    background: #ff4444;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 12px;
    transition: background 0.3s ease;
}

.remove-file:hover {
    background: #cc0000;
}

/* Radio Group (for Budget and Timeframe) */
.projektanfragen-radio-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 10px;
}

.projektanfragen-radio-option {
    display: block;
    cursor: pointer;
}

.projektanfragen-radio-option input[type="radio"] {
    display: none;
}

.projektanfragen-radio-option .radio-label {
    display: block;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background: #fff;
    transition: all 0.3s ease;
    text-align: center;
    font-weight: 500;
}

.projektanfragen-radio-option:hover .radio-label {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    box-shadow: 0 2px 8px var(--projektanfragen-shadow, rgba(59, 130, 246, 0.2));
}

.projektanfragen-radio-option input[type="radio"]:checked + .radio-label {
    border-color: var(--projektanfragen-highlight, #3b82f6);
    background-color: var(--projektanfragen-highlight-light, #eff6ff);
    color: #333;
}

/* Contact Fields */
.projektanfragen-contact-fields {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.projektanfragen-field {
    display: flex;
    flex-direction: column;
}

.projektanfragen-field label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
}

.required {
    color: #ff4444;
}

.optional {
    color: #999;
    font-weight: normal;
}

.projektanfragen-input {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.projektanfragen-input:focus {
    outline: none;
    border-color: var(--projektanfragen-highlight, #3b82f6);
}

/* Error Messages */
.projektanfragen-error-message {
    color: #ff4444;
    font-size: 14px;
    margin-top: 10px;
    padding: 10px;
    background: #fff5f5;
    border-left: 3px solid #ff4444;
    border-radius: 4px;
    display: none;
}

.projektanfragen-error-message.show {
    display: block;
}

/* Success Message */
.projektanfragen-success-message {
    text-align: center;
    padding: 40px;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #4caf50;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto 20px;
}

.projektanfragen-success-message h2 {
    color: #333;
    margin-bottom: 15px;
}

.projektanfragen-success-message p {
    color: #666;
    font-size: 16px;
}

/* Navigation Buttons */
.projektanfragen-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.projektanfragen-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.projektanfragen-btn-back {
    background: #fff;
    color: #333;
    border: 2px solid #e0e0e0;
}

.projektanfragen-btn-back:hover {
    background: #f5f5f5;
    border-color: #999;
}

.projektanfragen-btn-next,
.projektanfragen-btn-submit {
    background: var(--projektanfragen-highlight, #3b82f6);
    color: #fff;
    margin-left: auto;
}

.projektanfragen-btn-next:hover,
.projektanfragen-btn-submit:hover {
    background: var(--projektanfragen-highlight-dark, #2563eb);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px var(--projektanfragen-shadow-hover, rgba(59, 130, 246, 0.3));
}

.projektanfragen-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive Design */
@media (max-width: 768px) {
    .projektanfragen-wrapper {
        padding: 10px;
        margin: 20px auto;
    }

    .projektanfragen-form-container {
        padding: 20px;
    }

    .projektanfragen-services-grid,
    .projektanfragen-project-types {
        grid-template-columns: 1fr;
    }

    .projektanfragen-step .step-label {
        font-size: 12px;
    }

    .projektanfragen-step .step-number {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }

    .projektanfragen-navigation {
        flex-direction: column;
        gap: 10px;
    }

    .projektanfragen-btn-next,
    .projektanfragen-btn-submit {
        margin-left: 0;
        width: 100%;
    }
}