/**
 * Plus Marktplatz - Submission Form Styles
 */

.marktplatz-submission-form {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 20px;
}

/* Progress */
.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    padding: 0 20px;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    flex: 1;
}

.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 18px;
    left: calc(50% + 20px);
    width: calc(100% - 40px);
    height: 2px;
    background: var(--marktplatz-border);
}

.progress-step.active:not(:last-child)::after,
.progress-step.completed:not(:last-child)::after {
    background: var(--marktplatz-primary);
}

.step-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--marktplatz-bg);
    border: 2px solid var(--marktplatz-border);
    border-radius: 50%;
    font-weight: 600;
    color: var(--marktplatz-text-light);
    position: relative;
    z-index: 1;
}

.progress-step.active .step-number {
    background: var(--marktplatz-primary);
    border-color: var(--marktplatz-primary);
    color: white;
}

.progress-step.completed .step-number {
    background: var(--marktplatz-success);
    border-color: var(--marktplatz-success);
    color: white;
}

.progress-step.completed .step-number::before {
    content: '✓';
}

.step-label {
    font-size: 13px;
    color: var(--marktplatz-text-light);
    text-align: center;
}

.progress-step.active .step-label {
    color: var(--marktplatz-primary);
    font-weight: 600;
}

@media (max-width: 600px) {
    .step-label {
        display: none;
    }
}

/* Form Steps */
.form-step {
    display: none;
    background: var(--marktplatz-white);
    border-radius: var(--marktplatz-radius);
    padding: 30px;
    box-shadow: var(--marktplatz-shadow);
}

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

.form-step legend {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--marktplatz-primary);
    width: 100%;
}

.form-step h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 25px 0 15px;
    color: var(--marktplatz-text);
}

/* Form Groups */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-row-5 {
    grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .form-row-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .form-row-5 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    margin-bottom: 15px;
}

.form-group-large {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .form-group-large {
        grid-column: span 1;
    }
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--marktplatz-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--marktplatz-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color var(--marktplatz-transition), box-shadow var(--marktplatz-transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--marktplatz-primary);
    box-shadow: 0 0 0 3px rgba(26, 71, 42, 0.1);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid,
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: var(--marktplatz-danger);
}

.form-hint {
    font-size: 12px;
    color: var(--marktplatz-text-light);
    margin-top: 5px;
}

/* Image Upload */
.image-upload-area {
    margin-bottom: 20px;
}

.upload-dropzone {
    border: 2px dashed var(--marktplatz-border);
    border-radius: var(--marktplatz-radius);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--marktplatz-transition);
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
    border-color: var(--marktplatz-primary);
    background: rgba(26, 71, 42, 0.05);
}

.dropzone-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 10px;
}

.dropzone-text {
    color: var(--marktplatz-text-light);
}

.uploaded-images {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin-top: 15px;
}

@media (max-width: 768px) {
    .uploaded-images {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .uploaded-images {
        grid-template-columns: repeat(3, 1fr);
    }
}

.uploaded-image {
    position: relative;
    aspect-ratio: 1;
    border-radius: 4px;
    overflow: hidden;
    background: var(--marktplatz-bg);
}

.uploaded-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.uploaded-image .main-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--marktplatz-primary);
    color: white;
    font-size: 10px;
    text-align: center;
    padding: 2px;
}

.uploaded-image .remove-image {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    opacity: 0;
    transition: opacity var(--marktplatz-transition);
}

.uploaded-image:hover .remove-image {
    opacity: 1;
}

.uploaded-image.uploading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* PDF Upload */
.pdf-upload {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pdf-filename {
    color: var(--marktplatz-text-light);
    font-size: 13px;
}

.btn-remove-pdf {
    width: 24px;
    height: 24px;
    background: var(--marktplatz-danger);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--marktplatz-border);
}

.form-submit-row {
    flex-wrap: wrap;
    gap: 15px;
}

.submit-actions {
    display: flex;
    gap: 10px;
}

@media (max-width: 600px) {
    .form-navigation {
        flex-direction: column;
        gap: 10px;
    }

    .submit-actions {
        flex-direction: column;
    }

    .submit-actions .btn {
        width: 100%;
    }
}

/* Form Messages */
.form-messages {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
}

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

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

/* Price fields toggle */
.preis-fields {
    transition: opacity var(--marktplatz-transition);
}

.preis-fields.hidden {
    opacity: 0.5;
    pointer-events: none;
}