.wppe-pesquisa-container {
    background: #ffffff;
    padding: 25px;
    border: 1px solid #e1e1e1;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.wppe-pesquisa-container h3 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 20px;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    display: inline-block;
}

.wppe-pesquisa-meta {
    background: #f8f9fa;
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.wppe-pesquisa-meta p {
    margin: 4px 0;
    font-size: 14px;
    color: #555;
    line-height: 1.4;
}

.wppe-pesquisa-meta strong {
    color: #333;
}

.wppe-chart-wrapper {
    position: relative;
    width: 100%;
    margin-top: 25px;
    /* A altura é controlada via style inline no PHP baseado no número de candidatos */
    min-height: 300px;
}

/* Evitar que o canvas pisque ou mude de tamanho descontroladamente */
canvas#wppe-chart-* {
    display: block;
    width: 100% !important;
    height: 100% !important;
}