.persono-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.parameter-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

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

.parameter-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.parameter-group input[type="number"],
.parameter-group input[type="range"] {
    flex: 1;
    padding: 8px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    max-width: 200px;
}

.parameter-group input[type="range"] {
    height: 6px;
    background: #dee2e6;
    border: none;
    cursor: pointer;
}

.upload-section {
    margin: 20px 0;
    padding: 20px;
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    text-align: center;
}

.loading {
    text-align: center;
    padding: 20px;
    color: #6c757d;
}

.error {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 4px;
    margin: 20px 0;
}

.preview-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.preview-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.preview-group {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.preview-group h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #333;
    font-size: 1.1em;
}

.preview-group img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
}

.statistics {
    background: #e9ecef;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.statistics h3 {
    margin: 0 0 10px 0;
    color: #343a40;
}

.statistics ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.statistics li {
    padding: 5px 0;
    border-bottom: 1px solid #dee2e6;
}

.statistics li:last-child {
    border-bottom: none;
}