diff --git a/src/components/features/AccumulationStrategy.tsx b/src/components/features/AccumulationStrategy.tsx
index 4a7649f..c94c727 100644
--- a/src/components/features/AccumulationStrategy.tsx
+++ b/src/components/features/AccumulationStrategy.tsx
@@ -1,7 +1,8 @@
 import React, { useState, useMemo } from 'react';
 import { UserProfile } from '../../types';
-import { AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, PieChart, Pie, Cell, Legend } from 'recharts';
+import { AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip as RechartsTooltip, ResponsiveContainer, PieChart, Pie, Cell, Legend } from 'recharts';
 import { Calendar, Wallet, TrendingUp, Table as TableIcon, Info, Rocket, ArrowRight, PieChart as PieIcon } from 'lucide-react';
+import Tooltip from '../common/Tooltip';
 
 interface AccumulationStrategyProps {
     profile: UserProfile;
@@ -113,6 +114,7 @@ const AccumulationStrategy: React.FC<AccumulationStrategyProps> = ({ profile, se
                     <div className="flex items-center gap-1 bg-slate-100 dark:bg-slate-800 p-1 rounded-lg border border-slate-200 dark:border-slate-700">
                         <button onClick={() => setIsInflationAdjusted(false)} className={`px-4 py-2 text-xs font-bold rounded-md min-h-[36px] transition-colors ${!isInflationAdjusted ? 'bg-white dark:bg-slate-700 text-blue-600 shadow-sm' : 'text-slate-500 hover:text-slate-700'}`}>Nominal</button>
                         <button onClick={() => setIsInflationAdjusted(true)} className={`px-4 py-2 text-xs font-bold rounded-md min-h-[36px] transition-colors ${isInflationAdjusted ? 'bg-white dark:bg-slate-700 text-blue-600 shadow-sm' : 'text-slate-500 hover:text-slate-700'}`}>Adj Inflation's $</button>
+                        <Tooltip content="Shows future portfolio balances adjusted for inflation (Today's Purchasing Power) versus unadjusted Nominal values." className="mr-1" />
                     </div>
                 </div>
                 <div className="flex flex-col sm:flex-row gap-6 items-center">
@@ -184,7 +186,7 @@ const AccumulationStrategy: React.FC<AccumulationStrategyProps> = ({ profile, se
                                 tick={{ fontSize: 10 }}
                                 width={50}
                             />
-                            <Tooltip
+                            <RechartsTooltip
                                 contentStyle={{ backgroundColor: tooltipBg, borderColor: gridColor, color: tooltipText, borderRadius: '10px', fontSize: '12px' }}
                                 formatter={(value: number) => `$${value.toLocaleString()}`}
                                 labelFormatter={(label) => `Age ${label}`}
@@ -231,7 +233,7 @@ const AccumulationStrategy: React.FC<AccumulationStrategyProps> = ({ profile, se
                                         <Cell key={`cell-${index}`} fill={entry.color} />
                                     ))}
                                 </Pie>
-                                <Tooltip
+                                <RechartsTooltip
                                     formatter={(value: number) => `$${value.toLocaleString()}`}
                                     contentStyle={{ backgroundColor: tooltipBg, color: tooltipText, borderRadius: '8px' }}
                                 />
diff --git a/src/components/features/FireAnalysis.tsx b/src/components/features/FireAnalysis.tsx
index 32bddcd..0f6fcc7 100644
--- a/src/components/features/FireAnalysis.tsx
+++ b/src/components/features/FireAnalysis.tsx
@@ -1,9 +1,10 @@
 import React, { useState, useMemo } from 'react';
 import { UserProfile } from '../../types';
 import { calculateFireMilestones } from '../../services/fireCalculations';
-import { FireInputs } from '../types/fire';
+import { FireInputs } from '../../types/fire';
 import { Flame, TrendingUp, DollarSign, Calendar, RefreshCw } from 'lucide-react';
 import { PieChart, Pie, Cell, ResponsiveContainer, Tooltip as RechartsTooltip } from 'recharts';
+import Tooltip from '../common/Tooltip';
 
 interface FireAnalysisProps {
     profile: UserProfile;
@@ -334,6 +335,11 @@ const FireAnalysis: React.FC<FireAnalysisProps> = ({ profile, isDarkMode }) => {
                                             <div className="flex items-center justify-between mb-1">
                                                 <h4 className="text-lg font-bold text-slate-900 dark:text-white flex items-center gap-2">
                                                     {milestone.type} FIRE
+                                                    {milestone.type === 'Lean' && <Tooltip content="Goal: Minimalist living expenses covered." className="ml-1" />}
+                                                    {milestone.type === 'Standard' && <Tooltip content="Goal: Current lifestyle technically 'independent'." className="ml-1" />}
+                                                    {milestone.type === 'Fat' && <Tooltip content="Goal: Luxury lifestyle with buffer." className="ml-1" />}
+                                                    {milestone.type === 'Coast' && <Tooltip content="Goal: Saved enough to stop contributing today." className="ml-1" />}
+                                                    {milestone.type === 'Barista' && <Tooltip content="Assumes you work part-time to earn supplemental income." className="ml-1" />}
                                                     {milestone.percentageProgress >= 100 && (
                                                         <span className="px-2 py-0.5 text-[10px] font-bold uppercase bg-emerald-100 dark:bg-emerald-900/30 text-emerald-600 dark:text-emerald-400 rounded-full">
                                                             Achieved
diff --git a/src/components/features/InputSection.tsx b/src/components/features/InputSection.tsx
index 3db5034..537f505 100644
--- a/src/components/features/InputSection.tsx
+++ b/src/components/features/InputSection.tsx
@@ -2,6 +2,7 @@ import React, { useState, useEffect } from 'react';
 import { UserProfile, FilingStatus } from '../../types';
 import { HelpCircle, DollarSign, Briefcase, Activity, TrendingUp, PiggyBank, RotateCcw, PlusCircle, AlertTriangle, Calculator } from 'lucide-react';
 import PortfolioSelectorModal from '../modals/PortfolioSelectorModal';
+import Tooltip from '../common/Tooltip';
 
 interface InputSectionProps {
   profile: UserProfile;
@@ -90,6 +91,7 @@ const InputSection: React.FC<InputSectionProps> = ({ profile, setProfile, onRest
 
   // const isFutureScenario = (Number(profile.age) || 0) !== profile.baseAge;
   const [activeModal, setActiveModal] = useState<'accumulation' | 'retirement' | null>(null);
+  const [showRestartConfirm, setShowRestartConfirm] = useState(false);
 
   const accumulationYears = Math.max(5, (profile.age || 65) - (profile.baseAge || 30)); // Min 5 years to show meaningful data
   const retirementLongevityYears = Math.max(30, 95 - (profile.age || 65)); // Plan for at least 30 years or until age 95
@@ -106,12 +108,20 @@ const InputSection: React.FC<InputSectionProps> = ({ profile, setProfile, onRest
             </h2>
           </div>
           <div className="flex items-center gap-2 flex-wrap">
-            <button
-              onClick={onRestartWizard}
-              className="text-xs font-semibold text-blue-600 dark:text-blue-400 hover:text-blue-800 bg-blue-50 dark:bg-blue-900/30 px-3 py-2 rounded-lg transition-colors min-h-[36px] border border-blue-100 dark:border-blue-800"
-            >
-              Restart Guided Wizard
-            </button>
+            {!showRestartConfirm ? (
+              <button
+                onClick={() => setShowRestartConfirm(true)}
+                className="text-xs font-semibold text-blue-600 dark:text-blue-400 hover:text-blue-800 bg-blue-50 dark:bg-blue-900/30 px-3 py-2 rounded-lg transition-colors min-h-[36px] border border-blue-100 dark:border-blue-800"
+              >
+                Restart Guided Wizard
+              </button>
+            ) : (
+              <div className="flex items-center gap-2 bg-red-50 dark:bg-red-900/30 p-1.5 rounded-lg border border-red-100 dark:border-red-800">
+                <span className="text-xs text-red-600 dark:text-red-400 font-bold ml-1">Are you sure?</span>
+                <button onClick={onRestartWizard} className="text-xs bg-red-600 hover:bg-red-700 text-white px-3 py-1.5 rounded transition-colors font-medium">Yes</button>
+                <button onClick={() => setShowRestartConfirm(false)} className="text-xs bg-slate-200 hover:bg-slate-300 dark:bg-slate-700 dark:hover:bg-slate-600 text-slate-800 dark:text-slate-200 px-3 py-1.5 rounded transition-colors font-medium">No</button>
+              </div>
+            )}
             {profile.age < profile.baseAge && (
               <div className="flex items-center gap-1 text-xs font-bold text-red-600 bg-red-50 dark:bg-red-900/30 px-2 py-1.5 rounded-md border border-red-200 dark:border-red-800">
                 <AlertTriangle className="w-3 h-3" />
@@ -167,7 +177,10 @@ const InputSection: React.FC<InputSectionProps> = ({ profile, setProfile, onRest
           </div>
           <div className="md:col-span-2">
             <div className="flex items-center justify-between mb-1">
-              <label htmlFor="spendingNeed" className="text-sm font-medium text-slate-600 dark:text-slate-300">Annual Spending Need</label>
+              <label htmlFor="spendingNeed" className="text-sm font-medium text-slate-600 dark:text-slate-300">
+                Annual Spending Need
+                <Tooltip content="Estimated annual retirement living expenses (net of taxes). The strategy engine will calculate the gross withdrawal needed to cover this amount plus estimated federal taxes." className="ml-1" />
+              </label>
               <div className="flex bg-slate-100 dark:bg-slate-800 p-1 rounded-lg border border-slate-200 dark:border-slate-700 text-xs font-bold">
                 <button
                   onClick={() => handleChange('isSpendingReal', true)}
@@ -177,6 +190,9 @@ const InputSection: React.FC<InputSectionProps> = ({ profile, setProfile, onRest
                   onClick={() => handleChange('isSpendingReal', false)}
                   className={`px-3 py-1.5 rounded-md min-h-[32px] transition-colors ${!profile.isSpendingReal ? 'bg-white dark:bg-slate-600 text-blue-600 dark:text-blue-300 shadow-sm' : 'text-slate-500 hover:text-slate-700'}`}
                 >Future $</button>
+                <Tooltip content="Select whether your spending goal is measured in today's purchasing power (adjusted for inflation) or future nominal dollars." className="ml-1 mt-1.5">
+                  <div className="w-4 h-4" />
+                </Tooltip>
               </div>
             </div>
             <div className="relative">
@@ -203,12 +219,15 @@ const InputSection: React.FC<InputSectionProps> = ({ profile, setProfile, onRest
           {[
             { label: 'Traditional IRA / 401k', key: 'traditionalIRA' as const },
             { label: 'Roth IRA / 401k', key: 'rothIRA' as const },
-            { label: 'Roth Carry/Basis', key: 'rothBasis' as const },
+            { label: 'Roth Carry/Basis', key: 'rothBasis' as const, tooltip: 'Your total accumulated contributions to Roth accounts. This basis can be withdrawn tax-free and penalty-free at any time, making it a key liquidity source before age 59½.' },
             { label: 'Taxable Brokerage', key: 'brokerage' as const },
-            { label: 'HSA', key: 'hsa' as const },
+            { label: 'HSA', key: 'hsa' as const, tooltip: 'Health Savings Account balance. Funds can be withdrawn tax-free for qualified medical expenses.' },
           ].map((item) => (
             <div key={item.key}>
-              <label htmlFor={`asset-${item.key}`} className={labelClass}>{item.label}</label>
+              <label htmlFor={`asset-${item.key}`} className={labelClass}>
+                {item.label}
+                {item.tooltip && <Tooltip content={item.tooltip} className="ml-1" />}
+              </label>
               <div className="relative">
                 <span className={iconClass}>$</span>
                 <FormattedNumberInput
diff --git a/src/components/features/LongevityAnalysis.tsx b/src/components/features/LongevityAnalysis.tsx
index 86b5667..5a0227b 100644
--- a/src/components/features/LongevityAnalysis.tsx
+++ b/src/components/features/LongevityAnalysis.tsx
@@ -1,6 +1,7 @@
 import React from 'react';
 import { LongevityResult, UserProfile } from '../../types';
-import { AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, BarChart, Bar, Legend } from 'recharts';
+import { AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip as RechartsTooltip, ResponsiveContainer, BarChart, Bar, Legend } from 'recharts';
+import Tooltip from '../common/Tooltip';
 import { AlertTriangle, CheckCircle, HelpCircle } from 'lucide-react';
 
 interface LongevityAnalysisProps {
@@ -26,8 +27,9 @@ const LongevityAnalysis: React.FC<LongevityAnalysisProps> = ({ longevity, profil
           ? 'bg-green-50 dark:bg-green-950/30 border-green-200 dark:border-green-900'
           : 'bg-orange-50 dark:bg-orange-950/30 border-orange-200 dark:border-orange-900'
           }`}>
-          <h3 className={`text-sm font-medium uppercase ${sustainable ? 'text-green-800 dark:text-green-400' : 'text-orange-800 dark:text-orange-400'}`}>
+          <h3 className={`text-sm font-medium uppercase flex items-center gap-2 ${sustainable ? 'text-green-800 dark:text-green-400' : 'text-orange-800 dark:text-orange-400'}`}>
             Initial Withdrawal Rate
+            <Tooltip content="The percentage of your total portfolio withdrawn in the first year of retirement to cover expenses and taxes. Lower is safer." />
           </h3>
           <div className="flex items-baseline gap-2 mt-1">
             <span className="text-3xl font-bold text-slate-900 dark:text-white">{(initialWithdrawalRate * 100).toFixed(1)}%</span>
@@ -96,7 +98,7 @@ const LongevityAnalysis: React.FC<LongevityAnalysisProps> = ({ longevity, profil
                 width={80}
                 stroke={axisColor}
               />
-              <Tooltip
+              <RechartsTooltip
                 content={({ active, payload, label }) => {
                   if (active && payload && payload.length) {
                     const data = payload[0].payload;
@@ -219,7 +221,7 @@ const LongevityAnalysis: React.FC<LongevityAnalysisProps> = ({ longevity, profil
                 width={80}
                 stroke={axisColor}
               />
-              <Tooltip
+              <RechartsTooltip
                 cursor={{ fill: isDarkMode ? '#1e293b' : '#f1f5f9', opacity: 0.5 }}
                 content={({ active, payload, label }) => {
                   if (active && payload && payload.length) {
@@ -284,7 +286,7 @@ const LongevityAnalysis: React.FC<LongevityAnalysisProps> = ({ longevity, profil
                               {/* RMD indicator (age 73+) */}
                               {data.rmdAmount > 0 && (
                                 <div className="flex justify-between items-center text-orange-600 dark:text-orange-400 text-[10px] italic">
-                                  <span>(RMD Required):</span>
+                                  <span className="flex items-center gap-1">(RMD Required): <Tooltip content="Required Minimum Distribution: The minimum amount the IRS requires you to withdraw from tax-deferred accounts annually." /></span>
                                   <span className="font-mono">${Math.round(data.rmdAmount).toLocaleString()}</span>
                                 </div>
                               )}
diff --git a/src/components/features/StrategyResults.tsx b/src/components/features/StrategyResults.tsx
index d3969a4..712f2dd 100644
--- a/src/components/features/StrategyResults.tsx
+++ b/src/components/features/StrategyResults.tsx
@@ -1,8 +1,9 @@
 import React, { useState, useEffect } from 'react';
 import { StrategyResult, UserProfile } from '../../types';
-import { PieChart, Pie, Cell, Tooltip, ResponsiveContainer, BarChart, Bar, XAxis, YAxis, Legend, CartesianGrid } from 'recharts';
+import { PieChart, Pie, Cell, Tooltip as RechartsTooltip, ResponsiveContainer, BarChart, Bar, XAxis, YAxis, Legend, CartesianGrid } from 'recharts';
 import { AlertCircle, CheckCircle, TrendingUp, Sparkles, MessageSquare, RefreshCw, ShieldAlert, Lock, Wallet, Info, AlertTriangle, ArrowRightLeft } from 'lucide-react';
 import { getGeminiAdvice } from '../../services/geminiService';
+import Tooltip from '../common/Tooltip';
 
 interface StrategyResultsProps {
   result: StrategyResult;
@@ -214,7 +215,7 @@ const StrategyResults: React.FC<StrategyResultsProps> = ({ result, profile, isDa
             <p className="font-bold text-slate-900 dark:text-white">{formatCurrency(result.taxableSocialSecurity)}</p>
           </div>
           <div className="p-2 bg-slate-50 dark:bg-slate-800 rounded">
-            <span className="text-slate-500">Provisional Income</span>
+            <span className="text-slate-500 flex items-center gap-1">Provisional Income <Tooltip content="IRS formula used to determine how much of your Social Security benefits are subject to federal income tax." /></span>
             <p className="font-bold text-slate-900 dark:text-white">{formatCurrency(result.provisionalIncome)}</p>
           </div>
           <div className="p-2 bg-slate-50 dark:bg-slate-800 rounded">
@@ -248,7 +249,7 @@ const StrategyResults: React.FC<StrategyResultsProps> = ({ result, profile, isDa
               </p>
             </div>
             <div className="p-2 bg-slate-50 dark:bg-slate-800 rounded">
-              <span className="text-slate-500 text-[10px]">Effective Marginal Rate</span>
+              <span className="text-slate-500 text-[10px] flex items-center gap-1">Effective Marginal Rate <Tooltip content="The actual tax rate paid on your last dollar of income, accounting for hidden taxes like the Social Security tax torpedo." /></span>
               <p className={`font-bold ${result.rothConversionDetail.effectiveMarginalRate > 0.30
                 ? 'text-red-600 dark:text-red-400'
                 : 'text-slate-900 dark:text-white'
@@ -310,7 +311,7 @@ const StrategyResults: React.FC<StrategyResultsProps> = ({ result, profile, isDa
                     <div className="text-right">
                       {c.headroom > 0 && <span className="text-slate-600 dark:text-slate-400">Headroom: {formatCurrency(c.headroom)}</span>}
                       {c.annualCost && c.annualCost > 0 && (
-                        <p className="text-red-500 text-[10px]">IRMAA: {formatCurrency(c.annualCost)}/yr if crossed</p>
+                        <p className="text-red-500 text-[10px] flex items-center gap-1 justify-end">IRMAA: {formatCurrency(c.annualCost)}/yr if crossed <Tooltip content="Income-Related Monthly Adjustment Amount: A surcharge added to your Medicare Part B and Part D premiums if your income is too high." /></p>
                       )}
                     </div>
                   </div>
@@ -340,7 +341,7 @@ const StrategyResults: React.FC<StrategyResultsProps> = ({ result, profile, isDa
                   stroke={axisColor}
                   tickFormatter={(value) => value.length > 15 ? value.substring(0, 12) + '...' : value}
                 />
-                <Tooltip
+                <RechartsTooltip
                   formatter={(value: number) => formatCurrency(value)}
                   contentStyle={{ backgroundColor: tooltipBg, borderColor: gridColor, color: tooltipText, fontSize: '12px' }}
                 />
diff --git a/src/components/features/wizard/Steps/Step8Results.tsx b/src/components/features/wizard/Steps/Step8Results.tsx
index f819fad..e280f9f 100644
--- a/src/components/features/wizard/Steps/Step8Results.tsx
+++ b/src/components/features/wizard/Steps/Step8Results.tsx
@@ -35,8 +35,7 @@ const Step8Results: React.FC<CheckProps> = ({ data, onComplete, onRestart }) =>
     // at the start of retirement to run the withdrawal strategy correctly.
     const projectedAssets = projectAssets(
         baseProfile.assets,
-        baseProfile.contributions.traditionalIRA + baseProfile.contributions.rothIRA + baseProfile.contributions.brokerage, // Total annual contrib
-        data.contributionAllocation || { taxDeferred: 50, taxable: 30, taxExempt: 20 }, // Allocation %
+        baseProfile.contributions,
         baseProfile.baseAge, // Current Age
         baseProfile.age,     // Retirement Age
         baseProfile.assumptions