local addonName, ns = ...
ns = ns or {}

local M = ns.MSUF2 or {}
ns.MSUF2 = M
_G.MSUF2 = M

local W = M.Widgets
local T = M.Theme
local AP = M.AdvancedPage or {}

local floor = math.floor
local max = math.max
local min = math.min

local CallGlobal = AP.CallGlobal
local DB = AP.DB
local G = AP.G
local Bars = AP.Bars
local Gameplay = AP.Gameplay
local BoolValue = AP.BoolValue
local NumValue = AP.NumValue
local SetValue = AP.SetValue
local DeepCopyTable = AP.DeepCopyTable
local BindTableSlider = AP.BindTableSlider
local BindTableDropdown = AP.BindTableDropdown
local BindValueDropdown = AP.BindValueDropdown
local ReadRGB = AP.ReadRGB
local WriteRGB = AP.WriteRGB
local BindTableColor = AP.BindTableColor
local BindSeparateRGB = AP.BindSeparateRGB
local ApplyAuras = AP.ApplyAuras
local MoveWidget = W.MoveWidget or AP.MoveWidget
local LabelAt = AP.LabelAt

local function Tr(text)
    return (M.Tr and M.Tr(text)) or text
end
local DividerAt = AP.DividerAt
local BindValueToggle = AP.BindValueToggle
local BindValueSlider = AP.BindValueSlider
local ToggleAt = AP.ToggleAt
local ValueToggleAt = AP.ValueToggleAt
local SliderAt = AP.SliderAt
local ValueSliderAt = AP.ValueSliderAt
local DropdownAt = AP.DropdownAt
local ValueDropdownAt = AP.ValueDropdownAt
local ColorAt = AP.ColorAt
local ScopedToggleAt = AP.ScopedToggleAt
local ScopedSliderAt = AP.ScopedSliderAt
local ScopedDropdownAt = AP.ScopedDropdownAt
local TogglePillAt = AP.TogglePillAt
local SetControlEnabled = AP.SetControlEnabled

local WAGO_PROFILES_URL = "https://wago.io/search/imports/wow/msuf"

local function Trim(value)
    return tostring(value or ""):gsub("^%s+", ""):gsub("%s+$", "")
end

local function ProfileValues(includeNone)
    local values = {}
    if includeNone then values[#values + 1] = { value = "None", text = "None" } end
    local list = type(_G.MSUF_GetAllProfiles) == "function" and _G.MSUF_GetAllProfiles() or { "Default" }
    for i = 1, #list do values[#values + 1] = { value = list[i], text = list[i] } end
    return values
end

local function GetSpecMeta()
    local n = type(_G.GetNumSpecializations) == "function" and _G.GetNumSpecializations() or 0
    local out = {}
    for i = 1, n do
        if type(_G.GetSpecializationInfo) == "function" then
            local specID, specName = _G.GetSpecializationInfo(i)
            if type(specID) == "number" and type(specName) == "string" then
                out[#out + 1] = { id = specID, name = specName }
            end
        end
    end
    return out
end

local function RefreshAfterProfileChange(ctx)
    if M.frame and M.frame.RefreshStatus then M.frame:RefreshStatus() end
    if M.Refresh then M.Refresh(ctx) end
end

local function PrintProfileMessage(color, message)
    print((color or "|cffffd700") .. "MSUF:|r " .. tostring(message or ""))
end

local function BlockCombatAction()
    if M.BlockCombatAction then return M.BlockCombatAction() and true or false end
    if type(_G.MSUF_BlockConfigCombatLocked) == "function" then
        return _G.MSUF_BlockConfigCombatLocked() and true or false
    end
    if _G.InCombatLockdown and _G.InCombatLockdown() then
        if type(_G.MSUF_ShowConfigCombatLockMessage) == "function" then
            _G.MSUF_ShowConfigCombatLockMessage()
        end
        return true
    end
    if _G.UnitAffectingCombat and _G.UnitAffectingCombat("player") then
        if type(_G.MSUF_ShowConfigCombatLockMessage) == "function" then
            _G.MSUF_ShowConfigCombatLockMessage()
        end
        return true
    end
    return false
end

local function StyleProfileInput(editBox, width, height, multiline)
    if not editBox then return editBox end
    local w = tonumber(width) or (editBox.GetWidth and editBox:GetWidth()) or 260
    local h = tonumber(height) or (editBox.GetHeight and editBox:GetHeight()) or 22
    editBox:SetSize(w, h)
    if editBox.SetMultiLine then editBox:SetMultiLine(multiline and true or false) end
    if editBox.SetJustifyV then editBox:SetJustifyV(multiline and "TOP" or "MIDDLE") end
    if editBox.SetTextInsets then
        if multiline then
            editBox:SetTextInsets(8, 8, 8, 8)
        else
            editBox:SetTextInsets(8, 8, 1, 1)
        end
    end
    if editBox._msuf2Title then
        editBox._msuf2Title:SetWidth(w)
        editBox._msuf2Title:SetTextColor(T.colors.text[1], T.colors.text[2], T.colors.text[3], 1)
    end
    if editBox._msuf2PaintEditBox then editBox:_msuf2PaintEditBox(false) end
    return editBox
end

local function EnsureProfilePopups()
    if not _G.StaticPopupDialogs then return end

    if not _G.StaticPopupDialogs.MSUF2_IMPORT_RELOAD_PROMPT then
        _G.StaticPopupDialogs.MSUF2_IMPORT_RELOAD_PROMPT = {
            text = "Profile imported into the current profile.\n\nReload the UI now so every imported setting is applied?",
            button1 = _G.RELOAD or "Reload",
            button2 = _G.CANCEL or "Not now",
            timeout = 0,
            whileDead = true,
            hideOnEscape = true,
            preferredIndex = 3,
            OnAccept = function()
                if type(_G.ReloadUI) == "function" then _G.ReloadUI() end
            end,
        }
    end

    if not _G.StaticPopupDialogs.MSUF2_CONFIRM_RESET_PROFILE then
        _G.StaticPopupDialogs.MSUF2_CONFIRM_RESET_PROFILE = {
            text = "Reset profile '%s' to defaults?\n\nThis resets the entire selected profile to the current MSUF factory defaults. Every menu in that profile will be affected.",
            button1 = YES or "Yes",
            button2 = NO or "No",
            timeout = 0,
            whileDead = true,
            hideOnEscape = true,
            preferredIndex = 3,
            OnAccept = function(_, data)
                if BlockCombatAction() then return end
                if not (data and data.name) then return end
                if type(_G.MSUF_ResetProfile) == "function" then pcall(_G.MSUF_ResetProfile, data.name) end
                if M.ClearHistory then M.ClearHistory() end
                if M.RequestGeneralApply then M.RequestGeneralApply("MSUF2_PROFILE_RESET", { preview = true }) end
                if type(data.after) == "function" then data.after() end
                if type(_G.MSUF_ShowReloadRecommendedPopup) == "function" then
                    _G.MSUF_ShowReloadRecommendedPopup("Profile reset")
                end
            end,
        }
    end

    if not _G.StaticPopupDialogs.MSUF2_CONFIRM_DELETE_PROFILE then
        _G.StaticPopupDialogs.MSUF2_CONFIRM_DELETE_PROFILE = {
            text = "Delete profile '%s'?\n\nThis removes the selected profile from MSUF. Other profiles are not affected, but this profile cannot be restored unless you exported or copied it first.",
            button1 = DELETE or "Delete",
            button2 = CANCEL or "Cancel",
            timeout = 0,
            whileDead = true,
            hideOnEscape = true,
            preferredIndex = 3,
            OnAccept = function(_, data)
                if BlockCombatAction() then return end
                if not (data and data.name) then return end
                if type(_G.MSUF_DeleteProfile) == "function" then pcall(_G.MSUF_DeleteProfile, data.name) end
                if M.ClearHistory then M.ClearHistory() end
                if type(data.after) == "function" then data.after() end
            end,
        }
    end
end

local function ShowImportReloadPrompt()
    if _G.InCombatLockdown and _G.InCombatLockdown() then
        PrintProfileMessage("|cffffd700", "Profile imported. Reload after combat with /reload.")
        return
    end
    if _G.StaticPopup_Show and _G.StaticPopupDialogs and _G.StaticPopupDialogs.MSUF2_IMPORT_RELOAD_PROMPT then
        _G.StaticPopup_Show("MSUF2_IMPORT_RELOAD_PROMPT")
        return
    end
    if type(_G.MSUF_ShowReloadRecommendedPopup) == "function" then
        _G.MSUF_ShowReloadRecommendedPopup("Profile import")
    else
        PrintProfileMessage("|cffffd700", "Profile imported. Reload the UI with /reload.")
    end
end

local function ReloadAfterNewProfileImport(profileName)
    if _G.InCombatLockdown and _G.InCombatLockdown() then
        PrintProfileMessage("|cffffd700", "Imported profile '" .. tostring(profileName) .. "'. Reload after combat with /reload.")
        return
    end
    if type(_G.ReloadUI) == "function" then
        _G.ReloadUI()
    else
        PrintProfileMessage("|cffffd700", "Imported profile '" .. tostring(profileName) .. "'. Reload the UI with /reload.")
    end
end

local function ProfileExists(name)
    local gdb = _G.MSUF_GlobalDB
    local profiles = type(gdb) == "table" and gdb.profiles or nil
    return type(profiles) == "table" and profiles[name] ~= nil
end

local function DeleteCreatedProfile(name)
    local gdb = _G.MSUF_GlobalDB
    local profiles = type(gdb) == "table" and gdb.profiles or nil
    if type(profiles) == "table" then
        profiles[name] = nil
    end
end

local function BuildProfiles(ctx)
    local b = W.PageBuilder(ctx)
    local head = b:Header("Profiles", "Create, switch, copy, delete, export and import profiles.", 64)
    if W.CreatePageResetButton then
        W.CreatePageResetButton(ctx, head, nil, { width = 164, text = "Reset Current Profile", y = -20 })
    end
    EnsureProfilePopups()

    local contentW = ctx.width or 920
    local rightX = min(max(420, floor(contentW * 0.52)), max(360, contentW - 390))

    local function AddProfileTooltip(frame, title, text)
        if not (frame and frame.HookScript) then return end
        frame:HookScript("OnEnter", function(self)
            if not _G.GameTooltip then return end
            _G.GameTooltip:SetOwner(self, "ANCHOR_RIGHT")
            _G.GameTooltip:AddLine(Tr(tostring(title or "")), 1, 1, 1)
            if text and text ~= "" then _G.GameTooltip:AddLine(Tr(tostring(text)), 0.85, 0.85, 0.85, true) end
            _G.GameTooltip:Show()
        end)
        frame:HookScript("OnLeave", function()
            if _G.GameTooltip then _G.GameTooltip:Hide() end
        end)
    end

    local current = b:CollapsibleSection("profiles_management", "Profile Management", 238, true)
    local currentW = current._msuf2Width or contentW
    W.ControlCardBackdrop(current, 14, -38, 320, 174)
    W.ControlCardBackdrop(current, rightX - 14, -38, max(340, currentW - rightX - 28), 174)
    local profileDrop = W.Dropdown(current, "Active profile", {}, 260)
    local function RefreshProfileValues()
        profileDrop:SetValues(ProfileValues(false))
    end
    profileDrop:SetOnValueChanged(function(value)
        if BlockCombatAction() then
            profileDrop:SetValue(_G.MSUF_ActiveProfile or "Default")
            return
        end
        if value and value ~= "" and value ~= _G.MSUF_ActiveProfile and type(_G.MSUF_SwitchProfile) == "function" then
            pcall(_G.MSUF_SwitchProfile, value)
            if M.ClearHistory then M.ClearHistory() end
        end
        M.RequestGeneralApply("MSUF2_PROFILE_SWITCH", { preview = true })
        RefreshAfterProfileChange(ctx)
    end)
    M.AddRefresher(ctx, function()
        RefreshProfileValues()
        profileDrop:SetValue(_G.MSUF_ActiveProfile or "Default")
    end)
    local nameInput = W.TextInput(current, "New / target profile name", 260)
    local create = T.Button(current, "Create profile", 150, 24)
    create:SetScript("OnClick", function()
        if BlockCombatAction() then return end
        local name = Trim(nameInput:GetText())
        if name and name ~= "" and type(_G.MSUF_CreateProfile) == "function" then
            pcall(_G.MSUF_CreateProfile, name)
            pcall(_G.MSUF_SwitchProfile, name)
            if M.ClearHistory then M.ClearHistory() end
        end
        nameInput:SetText("")
        RefreshAfterProfileChange(ctx)
    end)
    local copy = T.Button(current, "Copy current to name", 170, 24)
    copy:SetScript("OnClick", function()
        if BlockCombatAction() then return end
        local name = Trim(nameInput:GetText())
        if name and name ~= "" and type(_G.MSUF_CopyProfile) == "function" then
            local ok, copied = pcall(_G.MSUF_CopyProfile, _G.MSUF_ActiveProfile or "Default", name)
            if ok and copied and type(_G.MSUF_SwitchProfile) == "function" then pcall(_G.MSUF_SwitchProfile, name) end
            if M.ClearHistory then M.ClearHistory() end
            nameInput:SetText("")
            RefreshAfterProfileChange(ctx)
        end
    end)
    local reset = T.Button(current, "Reset current profile", 170, 24)
    reset:SetScript("OnClick", function()
        if BlockCombatAction() then return end
        if M.ShowPageResetConfirm then
            M.ShowPageResetConfirm("profiles")
            return
        end
        local name = _G.MSUF_ActiveProfile or "Default"
        if _G.StaticPopup_Show and _G.StaticPopupDialogs and _G.StaticPopupDialogs.MSUF2_CONFIRM_RESET_PROFILE then
            _G.StaticPopup_Show("MSUF2_CONFIRM_RESET_PROFILE", name, nil, { name = name, after = function() RefreshAfterProfileChange(ctx) end })
        elseif type(_G.MSUF_ResetProfile) == "function" then
            pcall(_G.MSUF_ResetProfile, name)
            if M.ClearHistory then M.ClearHistory() end
            RefreshAfterProfileChange(ctx)
        end
    end)
    local delete = T.Button(current, "Delete current profile", 170, 24)
    T.SkinDangerButton(delete)
    delete:SetScript("OnClick", function()
        if BlockCombatAction() then return end
        local name = _G.MSUF_ActiveProfile or "Default"
        if name == "Default" then return end
        if _G.StaticPopup_Show and _G.StaticPopupDialogs and _G.StaticPopupDialogs.MSUF2_CONFIRM_DELETE_PROFILE then
            _G.StaticPopup_Show("MSUF2_CONFIRM_DELETE_PROFILE", name, nil, { name = name, after = function() RefreshAfterProfileChange(ctx) end })
        elseif type(_G.MSUF_DeleteProfile) == "function" then
            pcall(_G.MSUF_DeleteProfile, name)
            if M.ClearHistory then M.ClearHistory() end
            RefreshAfterProfileChange(ctx)
        end
    end)
    MoveWidget(profileDrop, current, 14, -42, 300)
    MoveWidget(nameInput, current, 14, -104, 300)
    StyleProfileInput(nameInput, 300, 24, false)
    create:SetPoint("TOPLEFT", current, "TOPLEFT", rightX, -58)
    copy:SetPoint("LEFT", create, "RIGHT", 10, 0)
    reset:SetPoint("TOPLEFT", current, "TOPLEFT", rightX, -98)
    delete:SetPoint("LEFT", reset, "RIGHT", 10, 0)
    M.AddRefresher(ctx, function()
        local active = _G.MSUF_ActiveProfile or "Default"
        if delete.SetEnabled then delete:SetEnabled(active ~= "Default") end
    end)

    local specs = GetSpecMeta()
    local specRows = max(1, math.ceil((#specs > 0 and #specs or 1) / 2))
    local spec = b:CollapsibleSection("profiles_specs", "Spec Profiles", 120 + (specRows * 58), true)
    W.ControlCardBackdrop(spec, 14, -38, max(320, contentW - 28), 44 + (specRows * 58))
    local auto = W.Toggle(spec, "Auto-switch profile by specialization")
    M.BindToggle(ctx, auto,
        function()
            return type(_G.MSUF_IsSpecAutoSwitchEnabled) == "function" and _G.MSUF_IsSpecAutoSwitchEnabled() or false
        end,
        function(v)
            if type(_G.MSUF_SetSpecAutoSwitchEnabled) == "function" then pcall(_G.MSUF_SetSpecAutoSwitchEnabled, v and true or false) end
            RefreshAfterProfileChange(ctx)
        end)
    MoveWidget(auto, spec, 14, -38)
    W.Text(spec, "Assign profiles per specialization. If you change spec in combat, MSUF switches after combat.", 14, -70, contentW - 28, T.colors.muted)
    if #specs == 0 then
        W.Text(spec, "No specialization data is available for this character yet.", 14, -106, contentW - 28, T.colors.dim)
    else
        local specColX = min(max(360, floor(contentW * 0.48)), max(330, contentW - 330))
        for i, s in ipairs(specs) do
            local col = ((i - 1) % 2)
            local row = floor((i - 1) / 2)
            local x = (col == 0) and 14 or specColX
            local y = -112 - (row * 58)
            local drop = W.Dropdown(spec, s.name, function() return ProfileValues(true) end, 260)
            MoveWidget(drop, spec, x, y, 260)
            M.BindDropdown(ctx, drop,
                function()
                    if type(_G.MSUF_GetSpecProfile) == "function" then
                        return _G.MSUF_GetSpecProfile(s.id) or "None"
                    end
                    return "None"
                end,
                function(v)
                    if type(_G.MSUF_SetSpecProfile) == "function" then
                        pcall(_G.MSUF_SetSpecProfile, s.id, (v ~= "None") and v or nil)
                    end
                    RefreshAfterProfileChange(ctx)
                end)
        end
    end

    local io = b:CollapsibleSection("profiles_io", "Export / Import", 424, false)
    local ioActionX = min(max(380, floor(contentW * 0.46)), max(340, contentW - 460))
    local ioLeftW = max(320, min(620, ioActionX - 28))
    W.ControlCardBackdrop(io, 14, -38, ioLeftW, 344)
    W.ControlCardBackdrop(io, ioActionX - 14, -38, max(300, contentW - ioActionX - 28), 344)
    local exportKind = W.Dropdown(io, "Export kind", {
        { value = "all", text = "Full profile" },
        { value = "unitframe", text = "Unitframes" },
        { value = "castbar", text = "Castbars" },
        { value = "colors", text = "Colors" },
        { value = "gameplay", text = "Gameplay" },
        { value = "groupframe", text = "Group Frames" },
    }, 240)
    M.BindDropdown(ctx, exportKind,
        function() return M.profileExportKind or "all" end,
        function(v) M.profileExportKind = v or "all" end)
    local blob = W.TextInput(io, "Profile string", 640)
    blob._msuf2CommitOnBlur = false
    local export = T.Button(io, "Export", 120, 24)
    export:SetScript("OnClick", function()
        local fn = _G.MSUF_ExportSelectionToString
        if type(fn) == "function" then
            local ok, value = pcall(fn, M.profileExportKind or "all")
            if ok and type(value) == "string" then blob:SetText(value); blob:HighlightText() end
        end
    end)
    local import = T.Button(io, "Import to current profile", 180, 24)
    AddProfileTooltip(import, "Import to current profile", "Applies the import string to the active profile. Export or copy your profile first if you want an easy backup.")
    local importCreateNew = W.Toggle(io, "Import and create new profile")
    AddProfileTooltip(importCreateNew, "Import and create new profile", "Creates a separate profile before importing so you can test the import without changing your current profile.")
    local importProfileName = W.TextInput(io, "New profile name", 260)
    importProfileName._msuf2CommitOnBlur = false

    local function ImportIntoCurrent()
        if BlockCombatAction() then return false end
        local text = blob:GetText()
        if not (text and text ~= "") then
            PrintProfileMessage("|cffff0000", "Import failed (empty string).")
            return false
        end
        if type(_G.MSUF_ImportFromString) ~= "function" then
            PrintProfileMessage("|cffff0000", "Import failed: profile import API is not available.")
            return false
        end
        local ok, imported = pcall(_G.MSUF_ImportFromString, text)
        if not ok then
            PrintProfileMessage("|cffff0000", "Import failed: " .. tostring(imported))
            return false
        end
        if imported ~= true then
            return false
        end
        if M.ClearHistory then M.ClearHistory() end
        M.RequestGeneralApply("MSUF2_PROFILE_IMPORT", { preview = true })
        RefreshAfterProfileChange(ctx)
        ShowImportReloadPrompt()
        return true
    end

    local function ImportIntoNewProfile(rawName)
        if BlockCombatAction() then return false end
        local text = blob:GetText()
        if not (text and text ~= "") then
            PrintProfileMessage("|cffff0000", "Import failed (empty string).")
            return false
        end
        local name = Trim(rawName or importProfileName:GetText())
        if not (name and name ~= "") then
            PrintProfileMessage("|cffff0000", "Enter a new profile name first.")
            return false
        end
        if ProfileExists(name) then
            PrintProfileMessage("|cffff0000", "Profile '" .. name .. "' already exists.")
            return false
        end
        if type(_G.MSUF_CreateProfile) ~= "function"
            or type(_G.MSUF_SwitchProfile) ~= "function"
            or type(_G.MSUF_ImportFromString) ~= "function"
        then
            PrintProfileMessage("|cffff0000", "Import failed: profile API is not available.")
            return false
        end

        local previous = _G.MSUF_ActiveProfile or "Default"
        pcall(_G.MSUF_CreateProfile, name)
        if not ProfileExists(name) then
            PrintProfileMessage("|cffff0000", "Import failed: could not create profile '" .. name .. "'.")
            return false
        end
        local previousExists = ProfileExists(previous)

        pcall(_G.MSUF_SwitchProfile, name)
        if _G.MSUF_ActiveProfile ~= name then
            if previousExists then pcall(_G.MSUF_SwitchProfile, previous) end
            DeleteCreatedProfile(name)
            PrintProfileMessage("|cffff0000", "Import failed: could not switch to profile '" .. name .. "'.")
            return false
        end

        local ok, imported = pcall(_G.MSUF_ImportFromString, text)
        if not ok or imported ~= true then
            if previousExists then pcall(_G.MSUF_SwitchProfile, previous) end
            DeleteCreatedProfile(name)
            PrintProfileMessage("|cffff0000", ok and "Import failed." or ("Import failed: " .. tostring(imported)))
            RefreshAfterProfileChange(ctx)
            return false
        end

        if M.ClearHistory then M.ClearHistory() end
        M.RequestGeneralApply("MSUF2_PROFILE_IMPORT_NEW", { preview = true })
        RefreshAfterProfileChange(ctx)
        importProfileName:SetText("")
        ReloadAfterNewProfileImport(name)
        return true
    end

    import:SetScript("OnClick", function()
        if M.profileImportCreateNew == true then
            ImportIntoNewProfile()
        else
            ImportIntoCurrent()
        end
    end)
    importProfileName:SetOnValueCommitted(function(value)
        if M.profileImportCreateNew == true then
            ImportIntoNewProfile(value)
        end
    end)
    importCreateNew:SetScript("OnClick", function(self)
        if BlockCombatAction() then
            self:SetChecked(M.profileImportCreateNew == true)
            return
        end
        M.profileImportCreateNew = not (M.profileImportCreateNew == true)
        self:SetChecked(M.profileImportCreateNew == true)
        if M.Refresh then M.Refresh(ctx) end
    end)
    local legacy = T.Button(io, "Import Legacy", 132, 24)
    legacy:SetScript("OnClick", function()
        if BlockCombatAction() then return end
        local text = blob:GetText()
        if text and text ~= "" and type(_G.MSUF_ImportLegacyFromString) == "function" then
            pcall(_G.MSUF_ImportLegacyFromString, text)
            if M.ClearHistory then M.ClearHistory() end
            M.RequestGeneralApply("MSUF2_PROFILE_LEGACY_IMPORT", { preview = true })
            RefreshAfterProfileChange(ctx)
        end
    end)
    local wago = T.Button(io, "Browse Wago Profiles", 220, 28)
    wago:SetScript("OnClick", function()
        if type(_G.MSUF_ShowCopyLink) == "function" then
            _G.MSUF_ShowCopyLink("Wago MSUF Profiles", WAGO_PROFILES_URL)
        else
            blob:SetText(WAGO_PROFILES_URL)
            blob:HighlightText()
        end
    end)
    MoveWidget(exportKind, io, 14, -42, 260)
    MoveWidget(blob, io, 14, -104, ioLeftW)
    StyleProfileInput(blob, ioLeftW, 168, true)
    export:SetPoint("TOPLEFT", io, "TOPLEFT", ioActionX, -64)
    import:SetPoint("LEFT", export, "RIGHT", 10, 0)
    legacy:SetPoint("LEFT", import, "RIGHT", 10, 0)
    wago:SetPoint("TOPLEFT", io, "TOPLEFT", ioActionX, -104)
    MoveWidget(importCreateNew, io, ioActionX, -144)
    MoveWidget(importProfileName, io, ioActionX, -178, 260)
    StyleProfileInput(importProfileName, 260, 24, false)
    W.Text(io, "Importing to the current profile changes the active profile. To test safely, enable new-profile import or copy/export your profile first.", ioActionX, -238, max(260, contentW - ioActionX - 28), T.colors.muted)
    M.AddRefresher(ctx, function()
        local createNew = M.profileImportCreateNew == true
        importCreateNew:SetChecked(createNew)
        if import.SetText then
            import:SetText(createNew and "Import new profile" or "Import to current profile")
        end
        W.SetControlShown(importProfileName, createNew)
        if not createNew and importProfileName.HasFocus and importProfileName:HasFocus() then
            importProfileName:ClearFocus()
        end
    end)

    ctx:SetContentHeight(math.abs(b.y) + 42)
end

local function BuildModules(ctx)
    local b = W.PageBuilder(ctx)
    local head = b:Header("Modules", "Optional MSUF style and visual modules.", 64)
    if W.CreatePageResetButton then
        W.CreatePageResetButton(ctx, head, nil, { width = 88, y = -20 })
    end
    local style = b:CollapsibleSection("modules_style", "Style", 176, true)
    local enable = W.SwitchAt(style, "MSUF Style", 14, -38, 220)
    M.BindToggle(ctx, enable,
        function()
            if type(_G.MSUF_StyleIsEnabled) == "function" then
                local ok, v = pcall(_G.MSUF_StyleIsEnabled)
                if ok then return v and true or false end
            end
            return G().styleEnabled ~= false
        end,
        function(v)
            if type(_G.MSUF_SetStyleEnabled) == "function" then pcall(_G.MSUF_SetStyleEnabled, v and true or false) end
            G().styleEnabled = v and true or false
            CallGlobal("MSUF_ApplyModules")
        end)
    style._msuf2CursorY = -82
    local dropdownMode = W.Dropdown(style, "Dropdown style", {
        { text = "MSUF superellipse", value = "msuf" },
        { text = "Blizzard legacy", value = "old" },
    }, 230)
    M.BindDropdown(ctx, dropdownMode,
        function()
            if type(_G.MSUF_GetDropdownStyleMode) == "function" then
                local ok, value = pcall(_G.MSUF_GetDropdownStyleMode)
                if ok then return value or "msuf" end
            end
            local mode = G().dropdownStyleMode
            return (mode == "old" or mode == "blizzard" or mode == "legacy") and "old" or "msuf"
        end,
        function(v)
            v = (v == "old") and "old" or "msuf"
            if type(_G.MSUF_ApplyDropdownStyleModeImmediate) == "function" then
                pcall(_G.MSUF_ApplyDropdownStyleModeImmediate, v)
            elseif type(_G.MSUF_SetDropdownStyleMode) == "function" then
                pcall(_G.MSUF_SetDropdownStyleMode, v)
                G().dropdownStyleMode = v
            else
                G().dropdownStyleMode = v
            end
        end)
    ctx:SetContentHeight(math.abs(b.y) + 42)
end

M.RegisterPage("profiles", { title = "MSUF Profiles", build = BuildProfiles, version = 5 })
M.RegisterPage("modules", { title = "MSUF Modules", build = BuildModules })
