#rrr-cog-calculator{font-family:monospace!important;padding:1em!important;background:#111!important;color:#fff!important;border:1px solid #333!important;max-width:300px!important;border-radius:10px!important;box-shadow:0 0 15px #0ff5!important}#rrr-cog-display{background:#000!important;color:#0f0!important;font-size:1.5em!important;padding:0.5em!important;text-align:right!important;border:2px inset #333!important;margin-bottom:1em!important}#rrr-cog-calculator label{display:block!important;margin-bottom:0.75em!important;color:#fff!important}#rrr-cog-calculator input{width:120px!important;background:#222!important;color:#fff!important;border:1px solid #666!important;padding:0.3em!important}#rrr-cog-calculator button{margin-top:1em!important;padding:.5em 1em!important;background-color:#0f8!important;color:#000!important;font-weight:bold!important;border:none!important;border-radius:5px!important;cursor:pointer!important;width:100%!important}#rrr-cog-result{margin-top:1em!important;font-size:1em!important}#rrr-cog-keypad{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:0.5em!important;margin-top:1em!important}#rrr-cog-keypad .key{background:#222!important;color:#0ff!important;text-align:center!important;padding:0.75em!important;font-size:1.2em!important;border-radius:6px!important;cursor:pointer!important;border:1px solid #444!important}