//@version=6
indicator("Bullmania Breaker v1 LOOSE", shorttitle="Breaker v1L", overlay=true)
// LOOSENED VERSION: More signals, less strict filters
// Changes from strict version:
// - ADX min: 18 → 12 (allow weaker trends)
// - Volume spike: 1.2 → 1.0 (disabled)
// - RSI bands: wider (40-72 long, 28-65 short)
// - Price position: looser (92% long max, 8% short min)
// - Confirm move: 0.25% → 0.15% (easier confirmation)
// - Squeeze threshold: 0.25 → 0.30 (more squeeze detection)
// - Release threshold: 0.35 → 0.30 (easier release)
// - Cooldown: 5 → 3 bars (more signals)

// Trend filters
emaFastLen = input.int(50, "EMA Fast", minval=1, group="Trend")
emaSlowLen = input.int(200, "EMA Slow", minval=1, group="Trend")
trendBuffer = input.float(0.05, "Trend buffer %", minval=0.0, step=0.05, group="Trend", tooltip="Reduced from 0.10 to catch more trend alignments.")

// Squeeze and release (LOOSENED)
bbLen = input.int(20, "BB Length", minval=1, group="Squeeze")
bbMult = input.float(2.0, "BB Multiplier", minval=0.1, step=0.1, group="Squeeze")
squeezeLookback = input.int(100, "Squeeze lookback", minval=10, group="Squeeze", tooltip="Reduced from 120 for more responsive squeeze detection.")
squeezeThreshold = input.float(0.30, "Squeeze threshold (0-1)", minval=0.0, maxval=1.0, step=0.05, group="Squeeze", tooltip="Increased from 0.25 to detect more squeezes.")
releaseThreshold = input.float(0.30, "Release threshold (0-1)", minval=0.0, maxval=1.0, step=0.05, group="Squeeze", tooltip="Reduced from 0.35 to trigger releases easier.")
releaseWindow = input.int(40, "Release window bars", minval=1, group="Squeeze", tooltip="Increased from 30 to allow more time for release.")

// Confirmation and filters (LOOSENED)
confirmPct = input.float(0.15, "Confirm move % (next bar)", minval=0.0, maxval=3.0, step=0.05, group="Confirmation", tooltip="Reduced from 0.25 for easier confirmation.")
volLookback = input.int(20, "Volume MA length", minval=1, group="Confirmation")
volSpike = input.float(1.0, "Volume spike x", minval=0.5, step=0.05, group="Confirmation", tooltip="DISABLED (was 1.2) - volume filter too restrictive.")
adxLen = input.int(14, "ADX length", minval=1, group="Confirmation")
adxMin = input.int(12, "ADX minimum", minval=0, maxval=100, group="Confirmation", tooltip="Reduced from 18 to allow weaker trends.")
rsiLen = input.int(14, "RSI length", minval=2, group="Confirmation")
rsiLongMin = input.float(40, "RSI long min", minval=0, maxval=100, group="Confirmation", tooltip="Reduced from 48 for more long signals.")
rsiLongMax = input.float(72, "RSI long max", minval=0, maxval=100, group="Confirmation", tooltip="Increased from 68 for more long signals.")
rsiShortMin = input.float(28, "RSI short min", minval=0, maxval=100, group="Confirmation", tooltip="Reduced from 32 for more short signals.")
rsiShortMax = input.float(65, "RSI short max", minval=0, maxval=100, group="Confirmation", tooltip="Increased from 60 for more short signals.")
priceRangeLookback = input.int(100, "Price position lookback", minval=10, group="Confirmation")
longPosMax = input.float(92, "Long max position %", minval=0, maxval=100, group="Confirmation", tooltip="Increased from 88 to allow longs closer to top.")
shortPosMin = input.float(8, "Short min position %", minval=0, maxval=100, group="Confirmation", tooltip="Reduced from 12 to allow shorts closer to bottom.")
cooldownBars = input.int(3, "Bars between signals", minval=0, maxval=100, group="Confirmation", tooltip="Reduced from 5 for more frequent signals.")

// Core series
emaFast = ta.ema(close, emaFastLen)
emaSlow = ta.ema(close, emaSlowLen)
trendGap = (emaSlow == 0.0) ? 0.0 : math.abs((emaFast - emaSlow) / emaSlow) * 100
trendLong = emaFast > emaSlow and trendGap >= trendBuffer
trendShort = emaFast < emaSlow and trendGap >= trendBuffer

basis = ta.sma(close, bbLen)
dev = bbMult * ta.stdev(close, bbLen)
upper = basis + dev
lower = basis - dev
widthPct = basis == 0.0 ? 0.0 : (upper - lower) / basis * 100.0
lowW = ta.lowest(widthPct, squeezeLookback)
highW = ta.highest(widthPct, squeezeLookback)
denom = math.max(highW - lowW, 0.0001)
normWidth = (widthPct - lowW) / denom

squeeze = normWidth < squeezeThreshold
barsSinceSqueeze = ta.barssince(squeeze)
recentSqueeze = not na(barsSinceSqueeze) and barsSinceSqueeze <= releaseWindow
release = normWidth > releaseThreshold and recentSqueeze

volMA = ta.sma(volume, volLookback)
volumeRatio = volMA == 0.0 ? 0.0 : volume / volMA
rsi = ta.rsi(close, rsiLen)
[_, _, adxVal] = ta.dmi(adxLen, adxLen)

highestRange = ta.highest(high, priceRangeLookback)
lowestRange = ta.lowest(low, priceRangeLookback)
rangeSpan = math.max(highestRange - lowestRange, 0.0001)
pricePos = ((close - lowestRange) / rangeSpan) * 100

// Breakout candidates
breakoutLong = trendLong and release and close > upper and volumeRatio >= volSpike and adxVal >= adxMin and rsi >= rsiLongMin and rsi <= rsiLongMax and pricePos <= longPosMax
breakoutShort = trendShort and release and close < lower and volumeRatio >= volSpike and adxVal >= adxMin and rsi >= rsiShortMin and rsi <= rsiShortMax and pricePos >= shortPosMin

// Cooldown gate
var int lastSignalBar = na
cooldownOk = na(lastSignalBar) or (bar_index - lastSignalBar > cooldownBars)

// Two-stage confirmation
var int pendingDir = 0
var float pendingPrice = na
var int pendingBar = na
var int pendingCount = na
finalLong = false
finalShort = false

if cooldownOk
    if breakoutLong
        pendingDir := 1
        pendingPrice := close
        pendingBar := bar_index
        pendingCount := nz(pendingCount, 0) + 1
    if breakoutShort
        pendingDir := -1
        pendingPrice := close
        pendingBar := bar_index
        pendingCount := nz(pendingCount, 0) + 1

if pendingDir != 0 and bar_index == pendingBar + 1
    longPass = pendingDir == 1 and (confirmPct <= 0 or close >= pendingPrice * (1 + confirmPct / 100.0))
    shortPass = pendingDir == -1 and (confirmPct <= 0 or close <= pendingPrice * (1 - confirmPct / 100.0))
    if longPass
        finalLong := true
        lastSignalBar := bar_index
    if shortPass
        finalShort := true
        lastSignalBar := bar_index
    pendingDir := 0
    pendingPrice := na
    pendingBar := na

// Plots
plot(emaFast, "EMA Fast", color=color.new(color.green, 0), linewidth=1)
plot(emaSlow, "EMA Slow", color=color.new(color.red, 0), linewidth=1)
plot(basis, "BB Basis", color=color.new(color.gray, 50))
plot(upper, "BB Upper", color=color.new(color.teal, 40))
plot(lower, "BB Lower", color=color.new(color.teal, 40))
plotshape(squeeze, title="Squeeze", location=location.bottom, color=color.new(color.blue, 10), style=shape.square, size=size.tiny)
plotshape(release, title="Release", location=location.bottom, color=color.new(color.orange, 0), style=shape.triangleup, size=size.tiny)

plotshape(finalLong, title="Buy", location=location.belowbar, color=color.lime, style=shape.circle, size=size.small, text="B")
plotshape(finalShort, title="Sell", location=location.abovebar, color=color.red, style=shape.circle, size=size.small, text="S")

// Debug table showing filter status on current bar
var table debugTbl = table.new(position.top_right, 2, 8, bgcolor=color.new(color.black, 80))
if barstate.islast
    table.cell(debugTbl, 0, 0, "Filter", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 0, "Status", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 0, 1, "Trend", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 1, trendLong ? "LONG ✓" : trendShort ? "SHORT ✓" : "FLAT ✗", text_color=trendLong or trendShort ? color.lime : color.red, text_size=size.small)
    table.cell(debugTbl, 0, 2, "Squeeze", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 2, squeeze ? "YES" : "no", text_color=squeeze ? color.lime : color.gray, text_size=size.small)
    table.cell(debugTbl, 0, 3, "Release", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 3, release ? "YES ✓" : "no", text_color=release ? color.lime : color.gray, text_size=size.small)
    table.cell(debugTbl, 0, 4, "ADX " + str.tostring(adxMin), text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 4, str.tostring(adxVal, "#.#") + (adxVal >= adxMin ? " ✓" : " ✗"), text_color=adxVal >= adxMin ? color.lime : color.red, text_size=size.small)
    table.cell(debugTbl, 0, 5, "RSI", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 5, str.tostring(rsi, "#.#"), text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 0, 6, "PricePos", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 6, str.tostring(pricePos, "#.#") + "%", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 0, 7, "Vol Ratio", text_color=color.white, text_size=size.small)
    table.cell(debugTbl, 1, 7, str.tostring(volumeRatio, "#.##") + "x", text_color=volumeRatio >= volSpike ? color.lime : color.gray, text_size=size.small)

// Alerts
baseCurrency = str.replace(syminfo.ticker, "USDT", "")
baseCurrency := str.replace(baseCurrency, "USD", "")
baseCurrency := str.replace(baseCurrency, "PERP", "")
ver = "breaker_v1L"
common = " | ADX:" + str.tostring(adxVal, "#.##") + " | RSI:" + str.tostring(rsi, "#.##") + " | VOL:" + str.tostring(volumeRatio, "#.##") + " | POS:" + str.tostring(pricePos, "#.##") + " | IND:" + ver
longMsg = baseCurrency + " buy " + timeframe.period + common
shortMsg = baseCurrency + " sell " + timeframe.period + common
if finalLong
    alert(longMsg, alert.freq_once_per_bar_close)
if finalShort
    alert(shortMsg, alert.freq_once_per_bar_close)