Polymer 1.0 - Add custom style properties and a cursor to paper-inputs -

i working polymer , paper-input. i'm novice, first big html project.

i'm trying change few things these inputs, because when focused, give no indication whether they're indeed selected or not.

here's paper-input demo.

1) i'd make label , underline change color when focused

2) i'd blinking cursor

i tried add custom style property inside paper-input.html (the doc here)

<dom-module id="paper-input">    <style>      ...      :host{       --paper-input-container-focus-color : blue;     }    </style> 

i checked this thread, adding head section of html:

<!-- custom style applied elements --> <style is="custom-style">     paper-input{         /* label , underline color when input focused */         --paper-input-container-focus-color: blue;     } </style> 

but paper-inputs did not change @ both these solutions. misunderstood...

now don't know how bring blinking cursor field. neither doc, nor internet gave me clue it.

i'd know if have ideas on ! :)

alright, maybe lack of googling ^^'

in fact, both these features implemented. stopped working since 1.0.4 described here. can stick 1.0.3 until fixed.

i hope other people !