unable to change input color

Question

I added var color input (line 11-25) for enable input tab in the script. Input tab is added but color boxes in the input tab didn't work. When I change color, line color not changing (screenshot). Only the Style tab color boxes work (screenshot). I hope style tab items need to be look like this. Please help.

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © pbghosh

//@version=5
indicator(title='Daily CPR', shorttitle='D-CPR', overlay=true, format=format.price, precision=2)

blue = color.blue
fuchsia = color.fuchsia
white = color.white

var color_TC = input.color(defval=color.new(blue ,0), title='TC', group='CPR')
var color_CP = input.color(defval=color.new(fuchsia, 0), title='CP', group='CPR')
var color_BC = input.color(defval=color.new(blue, 0), title='BC', group='CPR')
var color_R1 = input.color(defval=color.new(#FF4000,0), title='R1', group='CPR')
var color_R2 = input.color(defval=color.new(#FF4000 ,0), title='R2', group='CPR')
var color_R3 = input.color(defval=color.new(#FF4000, 0), title='R3', group='CPR')
var color_R4 = input.color(defval=color.new(#FF4000, 0), title='R4', group='CPR')
var color_R5 = input.color(defval=color.new(#FF4000,0), title='R5', group='CPR')
var color_S1 = input.color(defval=color.new(#FF4000,0), title='S1', group='CPR')
var color_S2 = input.color(defval=color.new(#FF4000, 0), title='S2', group='CPR')
var color_S3 = input.color(defval=color.new(#FF4000, 0), title='S3', group='CPR')
var color_S4 = input.color(defval=color.new(#FF4000,0), title='S4', group='CPR')
var color_S5 = input.color(defval=color.new(#FF4000,0), title='S5', group='CPR')
var color_PDH = input.color(defval=color.new(white, 0), title='PDH', group='CPR')
var color_PDL = input.color(defval=color.new(white, 0), title='PDL', group='CPR')


h = request.security(syminfo.tickerid, 'D', high[1], lookahead=barmerge.lookahead_on)
l = request.security(syminfo.tickerid, 'D', low[1], lookahead=barmerge.lookahead_on)
c = request.security(syminfo.tickerid, 'D', close[1], lookahead=barmerge.lookahead_on)

showlabel = true
drawlabel(level, title, color) => label.delete(label.new(bar_index, level, title + " " + "(" + str.tostring(level, format.mintick) + ")", color=#00000000, style=label.style_label_left, textcolor=color)[1])
        
notHigherTimeframe = timeframe.period != '30' and timeframe.period != '45' and timeframe.period != '60' and timeframe.period != '120' and timeframe.period != '180' and timeframe.period != '240' and timeframe.period != 'D' and timeframe.period != 'W' and timeframe.period != 'M'

calculatePivot() =>
    (h + l + c) / 3

calculateBC() =>
    (h + l) / 2

calculateTC() =>
    calculatePivot() - calculateBC() + calculatePivot()

truncate(number, decimals) =>
    factor = math.pow(10, decimals)
    int(number * factor) / factor
    //round(number * 10) / 10

pivot = calculatePivot()
tc = calculateTC()
bc = calculateBC()

if tc < bc
    t = tc
    tc := bc
    bc := t
    bc

r1Level = truncate(2 * pivot - l, 2)
r2Level = truncate(pivot + h - l, 2)
r3Level = truncate(h + 2 * (pivot - l), 2)
r4Level = truncate(h + 3 * (pivot - l), 2)
r5Level = truncate(h + 4 * (pivot - l), 2)
s1Level = truncate(2 * pivot - h, 2)
s2Level = truncate(pivot - (h - l), 2)
s3Level = truncate(l - 2 * (h - pivot), 2)
s4Level = truncate(l - 3 * (h - pivot), 2)
s5Level = truncate(l - 4 * (h - pivot), 2)

plot(series=notHigherTimeframe ? truncate(tc, 2) : na, title='TC', color=pivot[1] != pivot and notHigherTimeframe ? na : color.blue, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? truncate(pivot, 2) : na, title='CP', color=pivot[1] != pivot and notHigherTimeframe ? na : color.fuchsia, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? truncate(bc, 2) : na, title='BC', color=pivot[1] != pivot and notHigherTimeframe ? na : color.blue, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r1Level : na, title='R1', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r2Level : na, title='R2', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r3Level : na, title='R3', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r4Level : na, title='R4', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r5Level : na, title='R5', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s1Level : na, title='S1', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s2Level : na, title='S2', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s3Level : na, title='S3', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s4Level : na, title='S4', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s5Level : na, title='S5', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? h : na, title='PDH', color=pivot[1] != pivot and notHigherTimeframe ? na : color.white, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? l : na, title='PDL', color=pivot[1] != pivot and notHigherTimeframe ? na : color.white, style=plot.style_line, linewidth=1)

if showlabel and timeframe.isintraday
    drawlabel(truncate(tc, 2), title='TC', color=color.blue)
    drawlabel(truncate(pivot, 2), title='CP', color=color.fuchsia)
    drawlabel(truncate(bc, 2), title='BC', color=color.blue)
    drawlabel(r1Level, title='R1', color=#FF4000)
    drawlabel(r2Level, title='R2', color=#FF4000)
    drawlabel(r3Level, title='R3', color=#FF4000)
    drawlabel(r4Level, title='R4', color=#FF4000)
    drawlabel(r5Level, title='R5', color=#FF4000)
    drawlabel(s1Level, title='S1', color=#FF4000)
    drawlabel(s2Level, title='S2', color=#FF4000)
    drawlabel(s3Level, title='S3', color=#FF4000)
    drawlabel(s4Level, title='S4', color=#FF4000)
    drawlabel(s5Level, title='S5', color=#FF4000)
    drawlabel(h, title='PDH', color=color.white)
    drawlabel(l, title='PDL', color=color.white)

Answer 1

I don't know is it a bug or else. Style tab color boxes - it's fixed when I merge it with other indicator.

Answer 2

It is because you are not using the input variables anywhere.

You need to replace the color values of the below lines with the input variables.

plot(series=notHigherTimeframe ? truncate(tc, 2) : na, title='TC', color=pivot[1] != pivot and notHigherTimeframe ? na : color.blue, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? truncate(pivot, 2) : na, title='CP', color=pivot[1] != pivot and notHigherTimeframe ? na : color.fuchsia, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? truncate(bc, 2) : na, title='BC', color=pivot[1] != pivot and notHigherTimeframe ? na : color.blue, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r1Level : na, title='R1', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r2Level : na, title='R2', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r3Level : na, title='R3', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r4Level : na, title='R4', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? r5Level : na, title='R5', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s1Level : na, title='S1', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s2Level : na, title='S2', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s3Level : na, title='S3', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s4Level : na, title='S4', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? s5Level : na, title='S5', color=pivot[1] != pivot and notHigherTimeframe ? na : #FF4000, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? h : na, title='PDH', color=pivot[1] != pivot and notHigherTimeframe ? na : color.white, style=plot.style_line, linewidth=1)
plot(series=notHigherTimeframe ? l : na, title='PDL', color=pivot[1] != pivot and notHigherTimeframe ? na : color.white, style=plot.style_line, linewidth=1)

if showlabel and timeframe.isintraday
    drawlabel(truncate(tc, 2), title='TC', color=color.blue)
    drawlabel(truncate(pivot, 2), title='CP', color=color.fuchsia)
    drawlabel(truncate(bc, 2), title='BC', color=color.blue)
    drawlabel(r1Level, title='R1', color=#FF4000)
    drawlabel(r2Level, title='R2', color=#FF4000)
    drawlabel(r3Level, title='R3', color=#FF4000)
    drawlabel(r4Level, title='R4', color=#FF4000)
    drawlabel(r5Level, title='R5', color=#FF4000)
    drawlabel(s1Level, title='S1', color=#FF4000)
    drawlabel(s2Level, title='S2', color=#FF4000)
    drawlabel(s3Level, title='S3', color=#FF4000)
    drawlabel(s4Level, title='S4', color=#FF4000)
    drawlabel(s5Level, title='S5', color=#FF4000)
    drawlabel(h, title='PDH', color=color.white)
    drawlabel(l, title='PDL', color=color.white)