【界面UI】战前分工确认面板：岗位标记的界面实现

local ROLE_STYLE = {
    { name = "坦克", color = { 200, 120, 60 } },
    { name = "治疗", color = { 100, 200, 120 } },
    { name = "输出", color = { 120, 160, 230 } },
}
local function renderMember(idx, name, roleIdx)
    local st = ROLE_STYLE[roleIdx]
    GUI:setText(memberRows[idx], name .. " · " .. st.name)
    GUI:Text_setTextColor(memberRows[idx], st.color)
end

local confirmed = {}
local function refreshConfirmState(idx, isOk)
    confirmed[idx] = isOk
    GUI:setText(confirmLabels[idx], isOk and "已确认" or "待确认")
    local all = true
    for i = 1, 5 do
        if confirmed[i] ~= true then all = false end
    end
    GUI:setVisible(enterBtn, all)
end