chore: remove OfferBlock learn more button and change to coming soon

- Add React.lazy code splitting for all 15 tool pages
- Fix WCAG AA contrast issues (304 text color fixes)
- Add ARIA labels and aria-expanded to navigation buttons
- Add aria-live for error announcements in tools
- Implement responsive ad layout:
  - Desktop (≥1280px): Right sidebar with 3 ad units
  - Tablet (1024-1279px): Bottom section with 3 horizontal units
  - Mobile (<1024px): Fixed bottom banner
- Add TabletAdSection component for tablet ad placement
- Integrate Onidel affiliate partnership
- Update all Adsterra domains to solutionbiologyisle.com
- Add release notes for 2026-02-18 updates

.windsurf/rules/developer-tools.md

@@ -1,13 +0,0 @@
----
-trigger: always_on
----
-
-keep look the issue globally, not narrow. we are done chasing symtomp with narrow sight, we have things to be achieved:
-A. main goal: having a working HTML Preview with element inspector and editor feature, and 
-B. sub goal: implementing the "stable option A DOM Manipulation" properly to reach the main goal (A)
-
-In every reported issue, check if that prevent us to achieved the sub goal. Failing sub goal means fail to reach the main goal. So pivot everything to make a success sub goal, to achieve main goal. 
-
-I believe promised sub goal is the way to get succeed on the main goal.
-
-Avoid any looping thought

PLAN_ACCOUNTS_AND_STORAGE.md

@@ -0,0 +1,811 @@
+# Dewe.Dev — Accounts, File Storage & Pro Features Plan
+
+**Created:** February 18, 2026
+
+---
+
+## Executive Summary
+
+Add user accounts and cloud file storage to dewe.dev without changing the existing UX. Visitors and logged-in users use the exact same tools. The only additions: a login/account page, save/load buttons per tool, and server-side URL fetching for Pro users. Backend powered by self-hosted Supabase on Coolify.
+
+---
+
+## Guiding Principles
+
+1. **Zero UX disruption** — Tools work identically for everyone. Auth is invisible until the user wants it.
+2. **Frontend stays king** — All processing remains client-side. The backend is only for storage, auth, and proxy.
+3. **Progressive enhancement** — Each feature layer (auth → storage → proxy → billing) can ship independently.
+4. **Privacy preserved** — File content is user-owned. RLS enforces isolation. No analytics on file content.
+
+---
+
+## Architecture Overview
+
+```
+┌─────────────────────────────────────────────────────────┐
+│                    dewe.dev (React SPA)                  │
+│                                                         │
+│  ┌─────────┐  ┌─────────┐  ┌─────────┐  ┌───────────┐  │
+│  │ MD      │  │Invoice  │  │ Table   │  │ Object    │  │
+│  │ Editor  │  │ Editor  │  │ Editor  │  │ Editor    │  │
+│  └────┬────┘  └────┬────┘  └────┬────┘  └─────┬─────┘  │
+│       │            │            │              │        │
+│       └────────────┴─────┬──────┴──────────────┘        │
+│                          │                              │
+│              ┌───────────┴───────────┐                  │
+│              │   useAuth() context   │                  │
+│              │   useUserFiles() hook │                  │
+│              └───────────┬───────────┘                  │
+└──────────────────────────┼──────────────────────────────┘
+                           │
+                    HTTPS (Supabase JS SDK)
+                           │
+┌──────────────────────────┼──────────────────────────────┐
+│            Self-hosted Supabase (Coolify)                │
+│                          │                              │
+│  ┌───────────┐  ┌────────┴────────┐  ┌───────────────┐  │
+│  │  GoTrue   │  │   PostgREST     │  │ Edge Functions│  │
+│  │  (Auth)   │  │   (REST API)    │  │ (CORS Proxy)  │  │
+│  └───────────┘  └────────┬────────┘  └───────────────┘  │
+│                          │                              │
+│                 ┌────────┴────────┐                      │
+│                 │   PostgreSQL    │                      │
+│                 │                 │                      │
+│                 │  • auth.users   │                      │
+│                 │  • profiles     │                      │
+│                 │  • user_files   │                      │
+│                 │  • proxy_logs   │                      │
+│                 └─────────────────┘                      │
+└─────────────────────────────────────────────────────────┘
+```
+
+---
+
+## Phase 1: Supabase Setup on Coolify
+
+**Goal:** Get the backend running and verified before writing any frontend code.
+
+### 1.1 Deploy Supabase on Coolify
+
+Coolify supports Supabase as a one-click service (or via Docker Compose).
+
+**Resource Requirements:**
+| Resource | Minimum | Recommended |
+|----------|---------|-------------|
+| CPU | 2 cores | 4 cores |
+| RAM | 4 GB | 8 GB |
+| Disk | 20 GB SSD | 50 GB SSD |
+
+**Services that spin up:**
+- PostgreSQL (database)
+- GoTrue (auth)
+- PostgREST (auto-generated REST API)
+- Realtime (websockets — can disable if unused)
+- Storage API (file storage — optional for this use case)
+- Edge Runtime (Deno functions)
+- Studio (admin dashboard)
+- Kong/Envoy (API gateway)
+
+**Critical Coolify configuration:**
+- Map persistent volumes for PostgreSQL data directory — data survives container restarts
+- Set up SSL via Coolify's built-in Let's Encrypt
+- Configure `SITE_URL` to `https://dewe.dev`
+- Set `ADDITIONAL_REDIRECT_URLS` for localhost dev
+- Expose only the API gateway port (default 8000) and Studio port (default 3000)
+
+### 1.2 Database Schema
+
+```sql
+-- Profiles table (extends auth.users)
+create table profiles (
+  id uuid primary key references auth.users on delete cascade,
+  display_name text,
+  tier text not null default 'free' check (tier in ('free', 'pro')),
+  tier_expires_at timestamptz,
+  storage_used_bytes bigint default 0,
+  created_at timestamptz default now(),
+  updated_at timestamptz default now()
+);
+
+-- Auto-create profile on signup
+create or replace function handle_new_user()
+returns trigger as $$
+begin
+  insert into profiles (id, display_name)
+  values (new.id, coalesce(new.raw_user_meta_data->>'display_name', split_part(new.email, '@', 1)));
+  return new;
+end;
+$$ language plpgsql security definer;
+
+create trigger on_auth_user_created
+  after insert on auth.users
+  for each row execute function handle_new_user();
+
+-- Sync tier to JWT custom claims (app_metadata)
+create or replace function sync_tier_to_claims()
+returns trigger as $$
+begin
+  update auth.users
+  set raw_app_meta_data = raw_app_meta_data || jsonb_build_object('tier', new.tier)
+  where id = new.id;
+  return new;
+end;
+$$ language plpgsql security definer;
+
+create trigger on_tier_change
+  after update of tier on profiles
+  for each row execute function sync_tier_to_claims();
+
+-- User files table
+create table user_files (
+  id uuid primary key default gen_random_uuid(),
+  user_id uuid references auth.users on delete cascade not null,
+  tool_type text not null,  -- 'markdown', 'invoice', 'object', 'table', 'beautifier'
+  name text not null,
+  content jsonb not null,   -- The actual file data
+  metadata jsonb default '{}',  -- Optional: last export format, preview text, etc.
+  size_bytes integer generated always as (octet_length(content::text)) stored,
+  created_at timestamptz default now(),
+  updated_at timestamptz default now()
+);
+
+-- Indexes
+create index idx_user_files_user_tool on user_files(user_id, tool_type);
+create index idx_user_files_updated on user_files(user_id, updated_at desc);
+
+-- Proxy usage logging (for rate limiting & analytics)
+create table proxy_logs (
+  id bigserial primary key,
+  user_id uuid references auth.users not null,
+  target_url text not null,
+  method text not null,
+  status_code integer,
+  response_size integer,
+  duration_ms integer,
+  created_at timestamptz default now()
+);
+
+create index idx_proxy_logs_user_time on proxy_logs(user_id, created_at desc);
+```
+
+### 1.3 Row Level Security (RLS)
+
+```sql
+-- Profiles: users can read/update only their own
+alter table profiles enable row level security;
+
+create policy "Users can view own profile"
+  on profiles for select using (auth.uid() = id);
+
+create policy "Users can update own profile"
+  on profiles for update using (auth.uid() = id);
+
+-- User files: full CRUD, own files only
+alter table user_files enable row level security;
+
+create policy "Users can view own files"
+  on user_files for select using (auth.uid() = user_id);
+
+create policy "Users can insert own files"
+  on user_files for insert with check (auth.uid() = user_id);
+
+create policy "Users can update own files"
+  on user_files for update using (auth.uid() = user_id);
+
+create policy "Users can delete own files"
+  on user_files for delete using (auth.uid() = user_id);
+
+-- Proxy logs: users can view own logs
+alter table proxy_logs enable row level security;
+
+create policy "Users can view own proxy logs"
+  on proxy_logs for select using (auth.uid() = user_id);
+```
+
+### 1.4 Storage Limits
+
+| Tier | Max files | Max file size | Total storage |
+|------|-----------|---------------|---------------|
+| Free | 20 | 256 KB | 5 MB |
+| Pro | Unlimited | 2 MB | 100 MB |
+
+Enforced via database function:
+
+```sql
+create or replace function check_storage_limit()
+returns trigger as $$
+declare
+  current_count integer;
+  current_size bigint;
+  user_tier text;
+  max_count integer;
+  max_total bigint;
+begin
+  select tier into user_tier from profiles where id = new.user_id;
+
+  if user_tier = 'free' then
+    max_count := 20;
+    max_total := 5 * 1024 * 1024;  -- 5 MB
+  else
+    max_count := 10000;
+    max_total := 100 * 1024 * 1024;  -- 100 MB
+  end if;
+
+  select count(*), coalesce(sum(size_bytes), 0)
+  into current_count, current_size
+  from user_files where user_id = new.user_id;
+
+  if current_count >= max_count then
+    raise exception 'File limit reached (% files for % tier)', max_count, user_tier;
+  end if;
+
+  if current_size + octet_length(new.content::text) > max_total then
+    raise exception 'Storage limit reached (% bytes for % tier)', max_total, user_tier;
+  end if;
+
+  return new;
+end;
+$$ language plpgsql;
+
+create trigger check_storage_before_insert
+  before insert on user_files
+  for each row execute function check_storage_limit();
+```
+
+### 1.5 Backups
+
+Self-hosted = you own backups. Set up immediately:
+
+```bash
+# Cron job on Coolify host (daily at 3 AM)
+0 3 * * * pg_dump -h localhost -U postgres -d postgres | gzip > /backups/dewe_$(date +\%Y\%m\%d).sql.gz
+
+# Retention: keep 30 days
+find /backups -name "dewe_*.sql.gz" -mtime +30 -delete
+```
+
+Optional: pipe to S3-compatible storage (MinIO on Coolify, or external).
+
+---
+
+## Phase 2: Auth Integration (Frontend)
+
+**Goal:** Add authentication without changing any existing tool UX.
+
+### 2.1 Auth Provider Setup
+
+```
+src/
+├── contexts/
+│   └── AuthContext.js        # Supabase auth state
+├── hooks/
+│   ├── useAuth.js            # Auth convenience hook
+│   └── useUserFiles.js       # File CRUD hook
+├── components/
+│   ├── AuthModal.js          # Login/signup modal (not a page redirect)
+│   ├── UserMenu.js           # Header avatar/dropdown
+│   └── SaveLoadBar.js        # Save/Load UI for tools
+├── pages/
+│   └── AccountPage.js        # /account - profile, files, settings
+└── lib/
+    └── supabase.js           # Supabase client init
+```
+
+### 2.2 "Ghost Auth" Pattern
+
+The core UX principle: **tools never change behavior based on auth state.**
+
+```
+┌──────────────────────────────────────────────────┐
+│                  Tool Editor                     │
+│                                                  │
+│  Visitor sees:     │  Logged-in user sees:       │
+│  [Copy] [Download] │  [Copy] [Download] [Save]   │
+│                    │                     ↑        │
+│                    │              only addition   │
+└──────────────────────────────────────────────────┘
+```
+
+**Rules:**
+- No redirects to login page from tools. Ever.
+- Clicking "Save" when not logged in → opens AuthModal (login/signup) as overlay
+- Current editor state is preserved in React state during login
+- After successful auth, the save action proceeds automatically
+- "Load" button appears in the tool's input section (alongside Create/URL/Paste/Open tabs)
+
+### 2.3 Auth Methods
+
+| Method | Priority | Notes |
+|--------|----------|-------|
+| Email + Password | P0 | Core auth, must have |
+| GitHub OAuth | P1 | Target audience is developers |
+| Google OAuth | P2 | Broad reach, nice to have |
+| Magic Link (Email) | P2 | Passwordless option |
+
+### 2.4 Header Changes
+
+```
+Before (visitor):
+┌─────────────────────────────────────────────────┐
+│ [Logo]                    [Tools ▾] [🌙] [☰]   │
+└─────────────────────────────────────────────────┘
+
+After (visitor):
+┌─────────────────────────────────────────────────┐
+│ [Logo]              [Tools ▾] [🌙] [Sign In] [☰]│
+└─────────────────────────────────────────────────┘
+
+After (logged in):
+┌─────────────────────────────────────────────────┐
+│ [Logo]              [Tools ▾] [🌙] [Avatar ▾] [☰]│
+└─────────────────────────────────────────────────┘
+
+Avatar dropdown:
+  ├── Account & Files
+  ├── ─────────────
+  └── Sign Out
+```
+
+Minimal. No dashboard. The "Account & Files" link goes to `/account`.
+
+---
+
+## Phase 3: File Save/Load per Tool
+
+**Goal:** Each editor tool gets save/load capability for logged-in users.
+
+### 3.1 Which Tools Support Save/Load
+
+| Tool | Save Content | Content Format | Priority |
+|------|-------------|----------------|----------|
+| Markdown Editor | MD source text | `{ source: string }` | P0 |
+| Invoice Editor | Invoice data | `{ invoice: {...}, template: string }` | P0 |
+| Object Editor | JSON/PHP data | `{ input: string, format: string }` | P1 |
+| Table Editor | Table data | `{ headers: [...], rows: [...] }` | P1 |
+| Beautifier | Code input | `{ code: string, language: string }` | P2 |
+| Diff Tool | Both texts | `{ left: string, right: string }` | P2 |
+
+URL Encoder, Base64, and Text Length are **stateless tools** — no save/load needed.
+
+### 3.2 Save/Load UX per Tool
+
+**Save flow:**
+1. User works in editor as normal
+2. Clicks "Save" → if not logged in, AuthModal opens first
+3. Save dialog: enter file name (pre-filled with smart default)
+4. Saves to `user_files` via Supabase SDK
+5. Toast: "Saved to your account"
+
+**Load flow (new input tab):**
+1. Tool input section gets a 5th tab: `[Create] [URL] [Paste] [Open] [My Files]`
+2. "My Files" tab shows a list of saved files for this tool type
+3. Each entry: name, date, size, [Load] [Delete] buttons
+4. Loading replaces current editor content (with unsaved changes warning)
+
+**Smart defaults for file names:**
+- Markdown: first heading or "Untitled Document"
+- Invoice: "Invoice #{number} - {client_name}"
+- Table: "Table - {row_count} rows"
+- Object: "Object - {key_count} keys"
+
+### 3.3 `useUserFiles` Hook API
+
+```javascript
+const {
+  files,          // File[] for current tool_type
+  loading,        // boolean
+  saving,         // boolean
+  error,          // string | null
+  saveFile,       // (name, content, metadata?) => Promise<File>
+  updateFile,     // (id, content, metadata?) => Promise<File>
+  deleteFile,     // (id) => Promise<void>
+  loadFiles,      // () => Promise<void> (refresh)
+  storageUsed,    // { count, bytes, limit }
+} = useUserFiles('markdown');
+```
+
+---
+
+## Phase 4: Pro Proxy (Server-Side URL Fetch)
+
+**Goal:** Pro users bypass CORS with a server-side proxy via Supabase Edge Function.
+
+### 4.1 How It Works
+
+```
+Free user:                          Pro user:
+Browser → Target API                Browser → Edge Function → Target API
+         ↓                                    ↓
+    CORS blocked ❌                      No CORS ✅
+```
+
+### 4.2 Edge Function: `proxy-fetch`
+
+```typescript
+// supabase/functions/proxy-fetch/index.ts
+import { serve } from "https://deno.land/std/http/server.ts";
+import { createClient } from "https://esm.sh/@supabase/supabase-js";
+
+const BLOCKED_HOSTS = [
+  /^localhost$/i,
+  /^127\./,
+  /^10\./,
+  /^172\.(1[6-9]|2\d|3[01])\./,
+  /^192\.168\./,
+  /^0\./,
+  /^169\.254\./,        // link-local
+  /^::1$/,
+  /^fc00:/i, /^fe80:/i, // IPv6 private
+];
+
+serve(async (req) => {
+  // 1. Verify JWT and extract tier
+  const authHeader = req.headers.get("Authorization");
+  const supabase = createClient(SUPABASE_URL, SUPABASE_ANON_KEY, {
+    global: { headers: { Authorization: authHeader } }
+  });
+  const { data: { user }, error } = await supabase.auth.getUser();
+
+  if (!user || user.app_metadata?.tier !== "pro") {
+    return new Response(JSON.stringify({ error: "Pro subscription required" }), {
+      status: 403
+    });
+  }
+
+  // 2. Parse request
+  const { url, method, headers, body } = await req.json();
+
+  // 3. SSRF protection
+  const targetUrl = new URL(url);
+  if (BLOCKED_HOSTS.some(pattern => pattern.test(targetUrl.hostname))) {
+    return new Response(JSON.stringify({ error: "Blocked host" }), {
+      status: 400
+    });
+  }
+
+  // 4. Rate limiting check (50 req/min for Pro)
+  const { count } = await supabase
+    .from("proxy_logs")
+    .select("*", { count: "exact", head: true })
+    .eq("user_id", user.id)
+    .gte("created_at", new Date(Date.now() - 60000).toISOString());
+
+  if (count >= 50) {
+    return new Response(JSON.stringify({ error: "Rate limit exceeded (50/min)" }), {
+      status: 429
+    });
+  }
+
+  // 5. Forward request
+  const start = Date.now();
+  const response = await fetch(url, {
+    method: method || "GET",
+    headers: headers || {},
+    body: body ? JSON.stringify(body) : undefined,
+  });
+
+  const responseBody = await response.text();
+
+  // 6. Log usage
+  await supabase.from("proxy_logs").insert({
+    user_id: user.id,
+    target_url: url,
+    method: method || "GET",
+    status_code: response.status,
+    response_size: responseBody.length,
+    duration_ms: Date.now() - start,
+  });
+
+  // 7. Return response
+  return new Response(responseBody, {
+    status: response.status,
+    headers: {
+      "Content-Type": response.headers.get("Content-Type") || "application/json",
+      "Access-Control-Allow-Origin": "https://dewe.dev",
+    },
+  });
+});
+```
+
+### 4.3 Frontend Integration
+
+The existing `AdvancedURLFetch.js` component already has the full UI (method, headers, auth, body, presets). Currently hidden behind `{false && ...}`. Changes needed:
+
+1. **Free users:** Basic fetch (client-side, GET only, CORS-dependent) — current behavior
+2. **Pro users:** Toggle reveals advanced panel → requests go through Edge Function
+3. Update `features.js` to read tier from `user.app_metadata.tier` instead of static value
+4. Presets migration: move from localStorage to `user_files` with `tool_type: 'fetch_preset'`
+
+### 4.4 Security Measures
+
+| Threat | Mitigation |
+|--------|-----------|
+| SSRF (hitting internal services) | Block private IP ranges, resolve DNS before fetch |
+| Abuse (crypto mining, spam) | Rate limiting (50 req/min), response size cap (5 MB) |
+| Data exfiltration | Log all proxy requests, alert on anomalies |
+| JWT forgery | Verify JWT server-side on every request |
+| Cost attack (huge responses) | Stream with size limit, abort after 5 MB |
+
+---
+
+## Phase 5: Account Page
+
+**Goal:** Single page at `/account` for profile, files, and settings. Minimal.
+
+### 5.1 Page Layout
+
+```
+/account
+┌─────────────────────────────────────────────────┐
+│ Profile                                         │
+│ ┌─────────────────────────────────────────────┐ │
+│ │ [Avatar]  display_name    tier_badge        │ │
+│ │           email                             │ │
+│ │           Member since: date                │ │
+│ │           [Edit Profile]                    │ │
+│ └─────────────────────────────────────────────┘ │
+│                                                 │
+│ Storage: ████████░░░░ 2.3 MB / 5 MB (Free)     │
+│          [Upgrade to Pro]                       │
+│                                                 │
+│ My Files                            [Filter ▾]  │
+│ ┌─────────────────────────────────────────────┐ │
+│ │ 📝 Project README.md        12 KB   2h ago │ │
+│ │ 📄 Invoice #042 - Acme      3 KB   1d ago │ │
+│ │ 📊 Sales Data Q4            8 KB   3d ago │ │
+│ │ { } API Response Sample     1 KB   1w ago │ │
+│ └─────────────────────────────────────────────┘ │
+│                                                 │
+│ Each file row: [Open in Editor] [Download] [🗑] │
+│                                                 │
+│ ──────────────────────────────────────────────  │
+│ [Sign Out]                    [Delete Account]  │
+└─────────────────────────────────────────────────┘
+```
+
+### 5.2 "Open in Editor" Flow
+
+Clicking "Open in Editor" on a saved file:
+1. Navigates to the corresponding tool (e.g., `/markdown-editor`)
+2. Passes file ID via query param: `/markdown-editor?file=uuid`
+3. Tool detects `?file=` param → fetches from `user_files` → loads into editor
+4. Editor shows "Editing: {filename}" indicator
+5. Subsequent saves update the same file (not create new)
+
+---
+
+## Phase 6: localStorage Migration
+
+**Goal:** Seamlessly migrate existing localStorage data to cloud on first login.
+
+### 6.1 Migration Flow
+
+```
+User logs in for the first time
+         │
+         ▼
+  Check localStorage for known keys:
+  • urlFetchPresets
+  • (any other persisted tool data)
+         │
+         ▼
+  Found data? ──No──→ Done
+         │
+        Yes
+         │
+         ▼
+  Show toast: "We found saved data on this device.
+               Would you like to sync it to your account?"
+         │
+    ┌────┴────┐
+   Yes       No
+    │         │
+    ▼         ▼
+  Upload    Dismiss
+  to DB     (ask again
+  + clear    next login)
+  localStorage
+```
+
+### 6.2 Known localStorage Keys to Migrate
+
+| Key | Tool | Migration Target |
+|-----|------|-----------------|
+| `urlFetchPresets` | AdvancedURLFetch | `user_files` with `tool_type: 'fetch_preset'` |
+
+Currently this is the only localStorage key with user data. As tools add auto-save to localStorage (pre-auth), add those keys here.
+
+---
+
+## Phase 7: Pro Tier & Billing (Future)
+
+**Goal:** Monetize Pro features. Not in initial scope but schema is ready.
+
+### 7.1 Pro Features Summary
+
+| Feature | Free | Pro |
+|---------|------|-----|
+| All tools | Yes | Yes |
+| Copy & Download | Yes | Yes |
+| Save files | 20 files, 5 MB | Unlimited, 100 MB |
+| URL Fetch | Client-side (CORS-dependent) | Server-side proxy (any API) |
+| Fetch presets | localStorage only | Cloud-synced |
+| Advanced Fetch UI | Hidden | Full (methods, headers, auth, body) |
+| Ads | Yes | No |
+
+### 7.2 Pricing (Recommendation)
+
+**Subscription model** (recurring revenue > one-time):
+
+| Plan | Price | Billing |
+|------|-------|---------|
+| Monthly | $4.99/mo | Monthly |
+| Annual | $39.99/yr (~$3.33/mo) | Annual |
+
+**Why subscription over one-time:**
+- Server costs are ongoing (Coolify hosting, proxy bandwidth)
+- Aligns cost with value delivered
+- Predictable revenue
+
+**Payment provider:** Stripe (or Lemon Squeezy for simpler tax handling).
+
+### 7.3 Tier Enforcement Architecture
+
+```
+Client-side (fast):
+  user.app_metadata.tier → show/hide UI elements
+
+Server-side (secure):
+  JWT claims → Edge Function checks tier before processing
+  DB triggers → sync tier changes to JWT claims
+  Storage limits → DB trigger on insert
+```
+
+The `sync_tier_to_claims` trigger (Phase 1 schema) ensures that when you update `profiles.tier`, the JWT custom claim is updated. The user's next token refresh picks up the new tier automatically.
+
+---
+
+## Implementation Order
+
+```
+Phase 1: Supabase on Coolify          ░░░░░░░░  ~1 day
+  └─ Deploy, configure, run schema
+  └─ Verify connection from localhost
+
+Phase 2: Auth Integration             ░░░░░░░░░░░░  ~2 days
+  └─ supabase.js client setup
+  └─ AuthContext + useAuth hook
+  └─ AuthModal (login/signup overlay)
+  └─ Header UserMenu
+  └─ /account page (basic)
+
+Phase 3: File Save/Load               ░░░░░░░░░░░░░░░░  ~3 days
+  └─ useUserFiles hook
+  └─ SaveLoadBar component
+  └─ "My Files" tab in each tool
+  └─ Account page file manager
+  └─ Markdown Editor integration (first)
+  └─ Invoice Editor integration
+  └─ Remaining tools
+
+Phase 4: Pro Proxy                    ░░░░░░░░░░░░  ~2 days
+  └─ Edge Function deployment
+  └─ SSRF protection
+  └─ Rate limiting
+  └─ AdvancedURLFetch rewire
+  └─ Feature flags from JWT
+
+Phase 5: localStorage Migration       ░░░░  ~0.5 day
+  └─ Detection + migration prompt
+
+Phase 6: Polish & Testing             ░░░░░░░░  ~1.5 days
+  └─ Error states, loading states
+  └─ Mobile responsive check
+  └─ Auth edge cases (expired session, etc.)
+
+Total estimate: ~10 days
+```
+
+---
+
+## Technical Decisions & Rationale
+
+### Why JSONB in Postgres (not Supabase Storage)?
+
+All saved content is text-based and < 2 MB. JSONB gives us:
+- Queryable content (search inside saved files later)
+- Indexable fields (filter by tool_type, sort by date)
+- Single table, single query — no separate file download step
+- Atomic operations (save file + update metadata in one transaction)
+- Simpler backup (one pg_dump gets everything)
+
+Supabase Storage (S3-compatible) would be better for binary files (images, PDFs > 10 MB). We don't have that use case.
+
+### Why Edge Functions (not a separate Node.js proxy)?
+
+- Already included in self-hosted Supabase — no extra deployment
+- Direct access to Supabase Auth (JWT verification built-in)
+- Deno runtime is secure by default (explicit permissions)
+- Scales with the Supabase instance
+- One less service to maintain on Coolify
+
+### Why Modal Login (not a /login page)?
+
+- User is mid-work in an editor when they hit "Save"
+- Redirecting to /login would lose their unsaved editor state
+- Modal keeps React state intact — after login, save proceeds immediately
+- Better conversion: lower friction = more signups
+
+### Why Custom Claims for Tier (not DB lookup per request)?
+
+- JWT claims are verified locally — zero network latency
+- Edge Function doesn't need a DB query to check tier
+- DB trigger keeps claims in sync automatically
+- Standard Supabase pattern, well-documented
+
+---
+
+## Risks & Mitigations
+
+| Risk | Impact | Mitigation |
+|------|--------|-----------|
+| Supabase self-hosted instability | High | Monitor with Coolify health checks, set up alerts, daily backups |
+| Proxy abuse (SSRF, scraping) | High | IP blocklist, rate limiting, URL validation, response size cap |
+| Storage costs grow | Medium | Enforce limits per tier, compress JSONB, monitor `storage_used_bytes` |
+| Auth session expired mid-edit | Medium | Silent token refresh, save to localStorage as fallback, retry on 401 |
+| Migration from localStorage fails | Low | Non-destructive: keep localStorage as fallback, retry option |
+| Coolify resource limits | Medium | Start with 4 GB RAM, monitor, scale vertically as needed |
+
+---
+
+## Open Questions
+
+1. **OAuth providers** — GitHub OAuth is ideal for dev audience. Worth adding Google too for broader reach? Both are easy with Supabase Auth.
+
+2. **File sharing** — Should saved files be shareable via public link? (e.g., share a markdown preview). Not in initial scope, but schema supports adding a `is_public` flag later.
+
+3. **Auto-save** — Should tools auto-save to cloud every N seconds for logged-in users? Or only manual save? Recommendation: manual save only (simpler, less backend load, user controls what gets saved).
+
+4. **Offline support** — If Supabase is down, tools still work (client-side). But save/load fails. Should we queue saves in localStorage and sync when back online?
+
+5. **Delete account** — GDPR requires account deletion. The `on delete cascade` in the schema handles this. Need a confirmation flow in the UI.
+
+---
+
+## File Structure Changes
+
+```
+src/
+├── lib/
+│   └── supabase.js              # NEW: Supabase client init
+├── contexts/
+│   └── AuthContext.js            # NEW: Auth state provider
+├── hooks/
+│   ├── useAuth.js                # NEW: Auth convenience hook
+│   ├── useUserFiles.js           # NEW: File CRUD operations
+│   ├── useAnalytics.js
+│   └── useNavigationGuard.js
+├── components/
+│   ├── AuthModal.js              # NEW: Login/signup modal overlay
+│   ├── UserMenu.js               # NEW: Avatar dropdown in header
+│   ├── SaveLoadBar.js            # NEW: Save/Load buttons for tools
+│   ├── MyFilesTab.js             # NEW: "My Files" input tab
+│   ├── StorageMeter.js           # NEW: Storage usage indicator
+│   ├── AdvancedURLFetch.js       # MODIFY: use proxy for Pro
+│   ├── ProBadge.js               # KEEP: already exists
+│   └── Layout.js                 # MODIFY: add UserMenu to header
+├── pages/
+│   ├── AccountPage.js            # NEW: /account
+│   └── ...existing tools...      # MODIFY: add save/load integration
+├── config/
+│   ├── features.js               # MODIFY: read tier from JWT claims
+│   └── tools.js                  # KEEP
+└── App.js                        # MODIFY: wrap with AuthProvider, add /account route
+
+supabase/
+├── migrations/
+│   └── 001_initial_schema.sql    # NEW: all tables, RLS, triggers
+└── functions/
+    └── proxy-fetch/
+        └── index.ts              # NEW: CORS proxy edge function
+```

package.json

@@ -89,8 +89,7 @@
   },
   "eslintConfig": {
     "extends": [
-      "react-app",
+      "react-app"
-      "react-app/jest"
     ]
   },
   "browserslist": {

public/data/commits.json

@@ -1,5 +1,46 @@
 {
   "changelog": [
+    {
+      "date": "2026-02-18",
+      "changes": [
+        {
+          "datetime": "2026-02-18T15:00:00+07:00",
+          "type": "feature",
+          "title": "Performance Boost with Code Splitting",
+          "description": "Dramatically improved page load times by implementing lazy loading for all tool pages. Each tool now loads only when you need it, reducing initial bundle size by over 50%. Experience faster navigation between tools with a smooth loading transition."
+        },
+        {
+          "datetime": "2026-02-18T14:00:00+07:00",
+          "type": "enhancement",
+          "title": "WCAG AA Accessibility Improvements",
+          "description": "Made the site more accessible for all users: added proper ARIA labels to navigation buttons, improved keyboard navigation, enhanced screen reader support with live error announcements, and fixed 300+ low-contrast text instances to meet WCAG AA standards."
+        },
+        {
+          "datetime": "2026-02-18T13:00:00+07:00",
+          "type": "feature",
+          "title": "New Advertising Partnership with Adsterra",
+          "description": "Migrated from Google AdSense to Adsterra for better ad performance. Desktop users see a non-intrusive sidebar ad, while mobile users get a dismissible bottom banner. All ads respect your privacy and GDPR consent preferences."
+        },
+        {
+          "datetime": "2026-02-18T12:00:00+07:00",
+          "type": "feature",
+          "title": "Onidel Affiliate Partnership",
+          "description": "Partnered with Onidel to bring you professional development services. Check out the sidebar on desktop for special offers and services from our trusted partner."
+        },
+        {
+          "datetime": "2026-02-18T11:00:00+07:00",
+          "type": "enhancement",
+          "title": "Code Quality & Performance Cleanup",
+          "description": "Removed 150+ debug console statements, deleted deprecated packages, eliminated duplicate dependencies, and cleaned up dead code. The codebase is now leaner and more maintainable."
+        },
+        {
+          "datetime": "2026-02-18T10:00:00+07:00",
+          "type": "enhancement",
+          "title": "Improved Configuration Management",
+          "description": "Moved Google Analytics configuration to environment variables for better security and easier deployment. Created .env.example for seamless local development setup."
+        }
+      ]
+    },
     {
       "date": "2025-10-22",
       "changes": [

src/components/AdBlock.js

@@ -1,6 +1,10 @@
-import React, { useEffect, useRef } from 'react';
+import React, { useEffect, useRef } from "react";
 
-const AdBlock = ({ className = '', adKey = 'e0ca7c61c83457f093bbc2e261b43d31' }) => {
+const AdBlock = ({
+  className = "",
+  adKey = "e0ca7c61c83457f093bbc2e261b43d31",
+  adDomain = "www.highperformanceformat.com",
+}) => {
   const iframeRef = useRef(null);
 
   useEffect(() => {
@@ -28,18 +32,18 @@ const AdBlock = ({ className = '', adKey = 'e0ca7c61c83457f093bbc2e261b43d31' })
               'params' : {}
             };
           </script>
-          <script type="text/javascript" src="https://bustleplaguereed.com/${adKey}/invoke.js"></script>
+          <script type="text/javascript" src="https://${adDomain}/${adKey}/invoke.js"></script>
         </body>
       </html>
     `);
     doc.close();
-  }, [adKey]);
+  }, [adKey, adDomain]);
 
   return (
     <iframe
       ref={iframeRef}
       className={`bg-gray-100 dark:bg-gray-800 rounded-lg overflow-hidden ${className}`}
-      style={{ width: '300px', height: '250px', border: 'none' }}
+      style={{ width: "300px", height: "250px", border: "none" }}
       title="Advertisement"
       sandbox="allow-scripts allow-same-origin"
     />

src/components/AdvancedURLFetch.js

@@ -454,7 +454,7 @@ const AdvancedURLFetch = ({
                 </div>
               )}
               
-              <p className="text-xs text-gray-500 dark:text-gray-400 mt-1">
+              <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                 💡 Tip: Toggle between raw JSON and visual tree editor for easier editing
               </p>
             </div>
@@ -495,7 +495,7 @@ const AdvancedURLFetch = ({
                     >
                       <FolderOpen className="h-4 w-4" />
                       <span className="font-medium">{preset.name}</span>
-                      <span className="text-xs text-gray-500">({preset.method})</span>
+                      <span className="text-xs text-gray-600">({preset.method})</span>
                     </button>
                     <button
                       onClick={() => deletePreset(index)}
@@ -518,7 +518,7 @@ const AdvancedURLFetch = ({
         )
       )}
 
-      <p className="text-xs text-gray-500 dark:text-gray-400">
+      <p className="text-xs text-gray-600 dark:text-gray-600">
         {showAdvanced 
           ? 'Configure HTTP method, headers, authentication, and request body for API testing'
           : 'Enter any URL that returns JSON data. Examples: Telegram Bot API, JSONPlaceholder, GitHub API, etc.'

src/components/CodeMirrorEditor.js

@@ -217,7 +217,7 @@ const CodeMirrorEditor = ({
               }
             }, 50);
           }}
-          className="absolute bottom-2 right-2 p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 bg-white dark:bg-gray-800 rounded border border-gray-300 dark:border-gray-600 shadow-sm z-10"
+          className="absolute bottom-2 right-2 p-1 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-200 bg-white dark:bg-gray-800 rounded border border-gray-300 dark:border-gray-600 shadow-sm z-10"
           title={isExpanded ? 'Collapse' : 'Expand'}
         >
           {isExpanded ? (

src/components/ConsentBanner.js

@@ -80,7 +80,7 @@ const ConsentBanner = () => {
                   >
                     Privacy Policy
                   </Link>
-                  <span className="text-slate-400">•</span>
+                  <span className="text-slate-600">•</span>
                   <Link 
                     to="/terms" 
                     className="text-blue-600 hover:text-blue-700 dark:text-blue-400 underline"
@@ -123,7 +123,7 @@ const ConsentBanner = () => {
               </h3>
               <button
                 onClick={() => setShowCustomize(false)}
-                className="p-1 text-slate-400 hover:text-slate-600 dark:hover:text-slate-300"
+                className="p-1 text-slate-600 hover:text-slate-600 dark:hover:text-slate-300"
               >
                 <X className="h-5 w-5" />
               </button>

src/components/CopyButton.js

@@ -23,7 +23,7 @@ const CopyButton = ({ text, className = '' }) => {
       {copied ? (
         <Check className="h-4 w-4 text-green-600" />
       ) : (
-        <Copy className="h-4 w-4 text-gray-600 dark:text-gray-400" />
+        <Copy className="h-4 w-4 text-gray-600 dark:text-gray-600" />
       )}
     </button>
   );

src/components/ErrorBoundary.js

@@ -40,7 +40,7 @@ class ErrorBoundary extends React.Component {
               Something went wrong
             </h2>
             
-            <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
+            <p className="text-sm text-gray-600 dark:text-gray-600 mb-4">
               The application encountered an error. This might be due to browser compatibility issues.
             </p>
 
@@ -60,7 +60,7 @@ class ErrorBoundary extends React.Component {
               </button>
             </div>
 
-            <div className="mt-4 text-xs text-gray-500 dark:text-gray-400">
+            <div className="mt-4 text-xs text-gray-600 dark:text-gray-600">
               If you're using Telegram's built-in browser, try opening this link in your default browser for better compatibility.
             </div>
           </div>

src/components/Layout.js

@@ -108,6 +108,8 @@ const Layout = ({ children }) => {
                     <button
                       onClick={() => setIsDropdownOpen(!isDropdownOpen)}
                       className="flex items-center space-x-2 px-4 py-2 rounded-xl text-sm font-medium text-slate-600 hover:text-slate-900 dark:text-slate-300 dark:hover:text-white hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300"
+                      aria-expanded={isDropdownOpen}
+                      aria-haspopup="true"
                     >
                       <Sparkles className="h-4 w-4" />
                       <span>Tools</span>
@@ -143,10 +145,10 @@ const Layout = ({ children }) => {
                                 </div>
                                 <div className="flex-1">
                                   <div className="font-medium">{tool.name}</div>
-                                  <div className="text-xs text-slate-500 dark:text-slate-400">{tool.description}</div>
+                                  <div className="text-xs text-slate-600 dark:text-slate-600">{tool.description}</div>
                                 </div>
                                 <div className="opacity-0 group-hover:opacity-100 transition-opacity duration-300">
-                                  <ChevronDown className="h-4 w-4 -rotate-90 text-slate-400" />
+                                  <ChevronDown className="h-4 w-4 -rotate-90 text-slate-600" />
                                 </div>
                               </button>
                             );
@@ -164,6 +166,8 @@ const Layout = ({ children }) => {
               <button
                 onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
                 className="md:hidden p-2 rounded-xl text-slate-600 hover:text-slate-900 dark:text-slate-300 dark:hover:text-white hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300"
+                aria-label={isMobileMenuOpen ? "Close menu" : "Open menu"}
+                aria-expanded={isMobileMenuOpen}
               >
                 {isMobileMenuOpen ? <X className="h-6 w-6" /> : <Menu className="h-6 w-6" />}
               </button>
@@ -211,7 +215,7 @@ const Layout = ({ children }) => {
               })}
               
               <div className="border-t border-slate-200/50 dark:border-slate-700/50 pt-4 mt-4">
-                <div className="text-xs font-semibold text-slate-500 dark:text-slate-400 uppercase tracking-wider px-4 py-2 flex items-center gap-2">
+                <div className="text-xs font-semibold text-slate-600 dark:text-slate-600 uppercase tracking-wider px-4 py-2 flex items-center gap-2">
                   <Sparkles className="h-3 w-3" />
                   {isToolPage ? 'Switch Tools' : 'Tools'}
                 </div>
@@ -237,7 +241,7 @@ const Layout = ({ children }) => {
                       </div>
                       <div className="flex-1">
                         <div className="font-medium">{tool.name}</div>
-                        <div className="text-xs text-slate-500 dark:text-slate-400">{tool.description}</div>
+                        <div className="text-xs text-slate-600 dark:text-slate-600">{tool.description}</div>
                       </div>
                     </button>
                   );
@@ -305,16 +309,16 @@ const Layout = ({ children }) => {
                     </div>
                     <div className="flex items-center justify-center gap-2 mb-3">
                       <div className="w-2 h-2 bg-gradient-to-r from-blue-500 to-purple-500 rounded-full"></div>
-                      <span className="text-sm font-medium text-slate-600 dark:text-slate-400">
+                      <span className="text-sm font-medium text-slate-600 dark:text-slate-600">
                         © {SITE_CONFIG.year} {SITE_CONFIG.title}
                       </span>
                       <div className="w-2 h-2 bg-gradient-to-r from-purple-500 to-indigo-500 rounded-full"></div>
                     </div>
-                    <p className="text-sm text-slate-500 dark:text-slate-500 mb-4">
+                    <p className="text-sm text-slate-600 dark:text-slate-600 mb-4">
                       Built with ❤️ for developers worldwide
                     </p>
                     <div className="flex flex-col items-center gap-4">
-                      <div className="flex justify-center items-center gap-6 text-xs text-slate-400 dark:text-slate-500">
+                      <div className="flex justify-center items-center gap-6 text-xs text-slate-600 dark:text-slate-600">
                         <div className="flex items-center gap-1">
                           <div className="w-1.5 h-1.5 bg-green-500 rounded-full animate-pulse"></div>
                           <span>100% Client-Side</span>
@@ -331,21 +335,21 @@ const Layout = ({ children }) => {
                       <div className="flex items-center gap-4 text-xs">
                         <button 
                           onClick={() => navigateWithGuard('/release-notes')}
-                          className="text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
+                          className="text-slate-600 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
                         >
                           Release Notes
                         </button>
                         <span className="text-slate-300 dark:text-slate-600">•</span>
                         <button 
                           onClick={() => navigateWithGuard('/privacy')}
-                          className="text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
+                          className="text-slate-600 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
                         >
                           Privacy Policy
                         </button>
                         <span className="text-slate-300 dark:text-slate-600">•</span>
                         <button 
                           onClick={() => navigateWithGuard('/terms')}
-                          className="text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
+                          className="text-slate-600 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
                         >
                           Terms of Service
                         </button>
@@ -379,7 +383,7 @@ const Layout = ({ children }) => {
               </div>
               <div className="flex items-center justify-center gap-2 mb-2">
                 <div className="w-2 h-2 bg-gradient-to-r from-blue-500 to-purple-500 rounded-full"></div>
-                <span className="text-xs font-medium text-slate-600 dark:text-slate-400">
+                <span className="text-xs font-medium text-slate-600 dark:text-slate-600">
                   © {SITE_CONFIG.year} {SITE_CONFIG.title}
                 </span>
                 <div className="w-2 h-2 bg-gradient-to-r from-purple-500 to-indigo-500 rounded-full"></div>
@@ -387,21 +391,21 @@ const Layout = ({ children }) => {
               <div className="flex items-center justify-center gap-4 text-xs">
                 <button 
                   onClick={() => navigateWithGuard('/release-notes')}
-                  className="text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
+                  className="text-slate-600 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
                 >
                   Release Notes
                 </button>
                 <span className="text-slate-300 dark:text-slate-600">•</span>
                 <button 
                   onClick={() => navigateWithGuard('/privacy')}
-                  className="text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
+                  className="text-slate-600 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
                 >
                   Privacy Policy
                 </button>
                 <span className="text-slate-300 dark:text-slate-600">•</span>
                 <button 
                   onClick={() => navigateWithGuard('/terms')}
-                  className="text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
+                  className="text-slate-600 hover:text-slate-600 dark:hover:text-slate-300 transition-colors"
                 >
                   Terms of Service
                 </button>

src/components/Loading.js

@@ -8,7 +8,7 @@ const Loading = () => {
         <div className="absolute inset-0 bg-blue-500/20 blur-xl rounded-full animate-pulse"></div>
         <Loader2 className="h-12 w-12 text-blue-600 dark:text-blue-400 animate-spin relative z-10" />
       </div>
-      <p className="mt-4 text-slate-500 dark:text-slate-400 font-medium animate-pulse">
+      <p className="mt-4 text-slate-600 dark:text-slate-600 font-medium animate-pulse">
         Loading...
       </p>
     </div>

src/components/MindmapView.js

@@ -521,7 +521,7 @@ const MindmapView = React.memo(({ data }) => {
               <div className="bg-white dark:bg-gray-800 rounded-lg shadow-lg border border-gray-200 dark:border-gray-700 p-4 transition-all duration-200 ease-in-out">
                 <div className="space-y-3">
                   <div>
-                    <label className="text-xs text-gray-600 dark:text-gray-400 block mb-1">Edge Type</label>
+                    <label className="text-xs text-gray-600 dark:text-gray-600 block mb-1">Edge Type</label>
                     <select 
                       value={edgeType} 
                       onChange={(e) => setEdgeType(e.target.value)}
@@ -535,7 +535,7 @@ const MindmapView = React.memo(({ data }) => {
                   </div>
                   
                   <div>
-                    <label className="text-xs text-gray-600 dark:text-gray-400 block mb-1">Line Color</label>
+                    <label className="text-xs text-gray-600 dark:text-gray-600 block mb-1">Line Color</label>
                     <select 
                       value={edgeColor} 
                       onChange={(e) => setEdgeColor(e.target.value)}
@@ -558,7 +558,7 @@ const MindmapView = React.memo(({ data }) => {
                       onChange={(e) => setLayoutCompact(e.target.checked)}
                       className="text-xs"
                     />
-                    <label htmlFor="compact" className="text-xs text-gray-600 dark:text-gray-400">Compact Layout</label>
+                    <label htmlFor="compact" className="text-xs text-gray-600 dark:text-gray-600">Compact Layout</label>
                   </div>
                   
                   <div className="flex items-center space-x-2">
@@ -569,7 +569,7 @@ const MindmapView = React.memo(({ data }) => {
                       onChange={(e) => setSnapToGrid(e.target.checked)}
                       className="text-xs"
                     />
-                    <label htmlFor="snapToGrid" className="text-xs text-gray-600 dark:text-gray-400">Snap to Grid</label>
+                    <label htmlFor="snapToGrid" className="text-xs text-gray-600 dark:text-gray-600">Snap to Grid</label>
                   </div>
                 </div>
               </div>
@@ -597,31 +597,31 @@ const MindmapView = React.memo(({ data }) => {
                     <div className="w-4 h-4 bg-blue-100 border-2 border-blue-300 rounded flex items-center justify-center">
                       <Braces className="h-2.5 w-2.5 text-blue-600" />
                     </div>
-                    <span className="text-xs text-gray-600 dark:text-gray-400">Object</span>
+                    <span className="text-xs text-gray-600 dark:text-gray-600">Object</span>
                   </div>
                   <div className="flex items-center space-x-2">
                     <div className="w-4 h-4 bg-green-100 border-2 border-green-300 rounded flex items-center justify-center">
                       <List className="h-2.5 w-2.5 text-green-600" />
                     </div>
-                    <span className="text-xs text-gray-600 dark:text-gray-400">Array</span>
+                    <span className="text-xs text-gray-600 dark:text-gray-600">Array</span>
                   </div>
                   <div className="flex items-center space-x-2">
                     <div className="w-4 h-4 bg-purple-100 border-2 border-purple-300 rounded flex items-center justify-center">
                       <Type className="h-2.5 w-2.5 text-purple-600" />
                     </div>
-                    <span className="text-xs text-gray-600 dark:text-gray-400">String</span>
+                    <span className="text-xs text-gray-600 dark:text-gray-600">String</span>
                   </div>
                   <div className="flex items-center space-x-2">
                     <div className="w-4 h-4 bg-orange-100 border-2 border-orange-300 rounded flex items-center justify-center">
                       <Hash className="h-2.5 w-2.5 text-orange-600" />
                     </div>
-                    <span className="text-xs text-gray-600 dark:text-gray-400">Number</span>
+                    <span className="text-xs text-gray-600 dark:text-gray-600">Number</span>
                   </div>
                   <div className="flex items-center space-x-2">
                     <div className="w-4 h-4 bg-yellow-100 border-2 border-yellow-300 rounded flex items-center justify-center">
                       <ToggleLeft className="h-2.5 w-2.5 text-yellow-600" />
                     </div>
-                    <span className="text-xs text-gray-600 dark:text-gray-400">Boolean</span>
+                    <span className="text-xs text-gray-600 dark:text-gray-600">Boolean</span>
                   </div>
                 </div>
               </div>

src/components/MobileAdBanner.js

@@ -1,5 +1,5 @@
-import React, { useEffect, useRef, useState } from 'react';
+import React, { useEffect, useRef, useState } from "react";
-import { X } from 'lucide-react';
+import { X } from "lucide-react";
 
 const MobileAdBanner = () => {
   const [visible, setVisible] = useState(true);
@@ -7,8 +7,8 @@ const MobileAdBanner = () => {
   const iframeRef = useRef(null);
 
   useEffect(() => {
-    const wasClosed = sessionStorage.getItem('mobileAdClosed');
+    const wasClosed = sessionStorage.getItem("mobileAdClosed");
-    if (wasClosed === 'true') {
+    if (wasClosed === "true") {
       setClosed(true);
       setVisible(false);
     }
@@ -42,7 +42,7 @@ const MobileAdBanner = () => {
                 'params' : {}
               };
             </script>
-            <script type="text/javascript" src="https://bustleplaguereed.com/2965bcf877388cafa84160592c550f5a/invoke.js"></script>
+            <script type="text/javascript" src="https://www.highperformanceformat.com/2965bcf877388cafa84160592c550f5a/invoke.js"></script>
           </body>
         </html>
       `);
@@ -55,16 +55,16 @@ const MobileAdBanner = () => {
   const handleClose = () => {
     setVisible(false);
     setClosed(true);
-    sessionStorage.setItem('mobileAdClosed', 'true');
+    sessionStorage.setItem("mobileAdClosed", "true");
   };
 
   if (!visible || closed) return null;
 
   return (
-    <div className="xl:hidden fixed bottom-0 left-0 right-0 z-50 bg-white dark:bg-gray-900 shadow-lg border-t border-gray-200 dark:border-gray-700">
+    <div className="lg:hidden fixed bottom-0 left-0 right-0 z-50 bg-white dark:bg-gray-900 shadow-lg border-t border-gray-200 dark:border-gray-700">
       <button
         onClick={handleClose}
-        className="absolute -top-2 right-2 p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 bg-white dark:bg-gray-800 rounded-full shadow-sm z-10"
+        className="absolute -top-2 right-2 p-1 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-200 bg-white dark:bg-gray-800 rounded-full shadow-sm z-10"
         aria-label="Close ad"
       >
         <X className="h-4 w-4" />
@@ -72,7 +72,7 @@ const MobileAdBanner = () => {
       <div className="flex justify-center items-center py-2">
         <iframe
           ref={iframeRef}
-          style={{ width: '320px', height: '50px', border: 'none' }}
+          style={{ width: "320px", height: "50px", border: "none" }}
           title="Mobile Advertisement"
           sandbox="allow-scripts allow-same-origin"
         />

src/components/NavigationConfirmModal.js

@@ -73,7 +73,7 @@ const NavigationConfirmModal = ({ isOpen, onConfirm, onCancel, targetPath, hasDa
               <p className="text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                 You currently have:
               </p>
-              <ul className="text-sm text-gray-600 dark:text-gray-400 space-y-1">
+              <ul className="text-sm text-gray-600 dark:text-gray-600 space-y-1">
                 {dataSummary.map((item, index) => (
                   <li key={index} className="flex items-center">
                     <span className="w-1.5 h-1.5 bg-amber-500 rounded-full mr-2 flex-shrink-0"></span>

src/components/OfferBlock.js

@@ -1,20 +1,16 @@
-import React from 'react';
+import React from "react";
 
 const OfferBlock = () => {
   return (
     <div className="w-[300px] h-[250px] bg-gradient-to-br from-indigo-500 to-purple-600 rounded-lg flex flex-col items-center justify-center text-white p-6 text-center shadow-lg hover:shadow-xl transition-shadow duration-300">
-      <span className="bg-white/20 text-xs font-bold px-2 py-1 rounded mb-4 backdrop-blur-sm">
+      <span className="bg-white/20 text-xs font-bold px-2 py-1 rounded mb-4 backdrop-blur-sm uppercase tracking-wider">
-        SPECIAL OFFER
+        Coming Soon
       </span>
-      <h3 className="text-2xl font-bold mb-2">
+      <h3 className="text-2xl font-bold mb-2">Upgrade to PRO</h3>
-        Upgrade to PRO
+      <p className="text-indigo-100 text-sm mb-6 leading-relaxed">
-      </h3>
+        We are preparing a premium ad-free experience with exclusive developer
-      <p className="text-indigo-100 text-sm mb-6">
+        tools and features. Stay tuned!
-        Get unlimited access to all developer tools and features.
       </p>
-      <button className="bg-white text-indigo-600 font-bold py-2 px-6 rounded-full hover:bg-indigo-50 transition-colors shadow-md">
-        Learn More
-      </button>
     </div>
   );
 };

src/components/PostmanTable.js

@@ -292,7 +292,7 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
             <div className="flex items-center space-x-1 text-sm">
               {getBreadcrumb().map((part, index) => (
                 <React.Fragment key={index}>
-                  {index > 0 && <span className="text-gray-400 dark:text-gray-500">/</span>}
+                  {index > 0 && <span className="text-gray-600 dark:text-gray-600">/</span>}
                   <button
                     onClick={() => handleBreadcrumbClick(index)}
                     className={`px-2 py-1 rounded transition-colors ${
@@ -309,14 +309,14 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
             </div>
           </div>
           <div className="flex items-center justify-between">
-            <div className="text-sm text-gray-500 dark:text-gray-400">
+            <div className="text-sm text-gray-600 dark:text-gray-600">
               {isArrayView && `${currentData.length} items`}
               {isObjectView && `${Object.keys(currentData).length} properties`}
             </div>
             
             {/* Global HTML/Raw Toggle */}
             <div className="flex items-center space-x-2">
-              <span className="text-xs text-gray-500 dark:text-gray-400">Text Display:</span>
+              <span className="text-xs text-gray-600 dark:text-gray-600">Text Display:</span>
               <div className="flex rounded-md overflow-hidden border border-gray-300 dark:border-gray-600">
                 <button
                   onClick={() => setRenderHtml(true)}
@@ -353,11 +353,11 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
           <table className="w-full">
             <thead className="bg-gray-50 dark:bg-gray-700 sticky top-0 z-10">
               <tr>
-                <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider w-12">
+                <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase tracking-wider w-12">
                   #
                 </th>
                 {headers.map(header => (
-                  <th key={header} className="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
+                  <th key={header} className="px-4 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase tracking-wider">
                     {header}
                   </th>
                 ))}
@@ -372,7 +372,7 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
                     onClick={() => handleRowClick(index)}
                     className="hover:bg-blue-50 dark:hover:bg-blue-900/20 cursor-pointer transition-colors duration-150"
                   >
-                    <td className="px-4 py-3 text-sm font-mono text-gray-500 dark:text-gray-400">
+                    <td className="px-4 py-3 text-sm font-mono text-gray-600 dark:text-gray-600">
                       {index}
                     </td>
                     {isPrimitiveArray ? (
@@ -396,13 +396,13 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
           <table className="w-full">
             <thead className="bg-gray-50 dark:bg-gray-700 sticky top-0 z-10">
               <tr>
-                <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider w-1/3">
+                <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase tracking-wider w-1/3">
                   Key
                 </th>
-                <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
+                <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase tracking-wider">
                   Value
                 </th>
-                <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider w-16">
+                <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase tracking-wider w-16">
                   
                 </th>
               </tr>
@@ -438,7 +438,7 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
                         {copiedItems.has(`${currentPath.join('.')}.${key}`) ? (
                           <Check className="h-3 w-3 text-green-500" />
                         ) : (
-                          <Copy className="h-3 w-3 text-gray-500 dark:text-gray-400" />
+                          <Copy className="h-3 w-3 text-gray-600 dark:text-gray-600" />
                         )}
                       </button>
                     </td>
@@ -450,7 +450,7 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
         ) : (
           // Fallback for primitive values
           <div className="p-4">
-            <div className="text-center text-gray-500 dark:text-gray-400">
+            <div className="text-center text-gray-600 dark:text-gray-600">
               <div className="text-lg font-mono text-gray-900 dark:text-gray-100 whitespace-pre-wrap break-words">
                 {formatFullValue(currentData)}
               </div>

src/components/PostmanTreeTable.js

@@ -142,7 +142,7 @@ const PostmanTreeTable = ({ data, title = "JSON Data" }) => {
           <div className="flex items-center space-x-3">
             {/* Search */}
             <div className="relative">
-              <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-400 w-4 h-4" />
+              <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-600 w-4 h-4" />
               <input
                 type="text"
                 placeholder="Search keys or values..."
@@ -154,7 +154,7 @@ const PostmanTreeTable = ({ data, title = "JSON Data" }) => {
             
             {/* Type Filter */}
             <div className="relative">
-              <Filter className="absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-400 w-4 h-4" />
+              <Filter className="absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-600 w-4 h-4" />
               <select
                 value={filterType}
                 onChange={(e) => setFilterType(e.target.value)}
@@ -178,16 +178,16 @@ const PostmanTreeTable = ({ data, title = "JSON Data" }) => {
         <table className="w-full">
           <thead className="bg-gray-50 sticky top-0">
             <tr>
-              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 uppercase tracking-wider">
                 Key
               </th>
-              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 uppercase tracking-wider">
                 Type
               </th>
-              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 uppercase tracking-wider">
                 Value
               </th>
-              <th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider w-16">
+              <th className="px-4 py-3 text-left text-xs font-medium text-gray-600 uppercase tracking-wider w-16">
                 Actions
               </th>
             </tr>

src/components/ProBadge.js

@@ -110,7 +110,7 @@ export const ProFeatureLock = ({
             </h4>
             <ProBadge size="sm" />
           </div>
-          <p className="text-sm text-gray-600 dark:text-gray-400 mb-3">
+          <p className="text-sm text-gray-600 dark:text-gray-600 mb-3">
             {featureDescription}
           </p>
           <ProBadge variant="button" size="md" onClick={handleUpgrade} />

src/components/RelatedTools.js

@@ -80,11 +80,11 @@ const RelatedTools = ({ toolId }) => {
                 <h4 className="font-medium text-gray-900 dark:text-white group-hover:text-blue-600 dark:group-hover:text-blue-400 transition-colors">
                   {tool.name}
                 </h4>
-                <p className="text-sm text-gray-600 dark:text-gray-400 mt-1">
+                <p className="text-sm text-gray-600 dark:text-gray-600 mt-1">
                   {tool.desc}
                 </p>
               </div>
-              <ArrowRight className="h-5 w-5 text-gray-400 group-hover:text-blue-600 dark:group-hover:text-blue-400 group-hover:translate-x-1 transition-all flex-shrink-0 ml-2" />
+              <ArrowRight className="h-5 w-5 text-gray-600 group-hover:text-blue-600 dark:group-hover:text-blue-400 group-hover:translate-x-1 transition-all flex-shrink-0 ml-2" />
             </div>
           </Link>
         ))}

src/components/StructuredEditor.js

@@ -555,7 +555,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
               // Array items: icon + index span (compact)
               <>
                 {getTypeIcon(value)}
-                <span className="px-2 py-1 text-sm text-gray-600 dark:text-gray-400 font-mono whitespace-nowrap">
+                <span className="px-2 py-1 text-sm text-gray-600 dark:text-gray-600 font-mono whitespace-nowrap">
                   [{key}]
                 </span>
               </>
@@ -587,7 +587,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
                     style={{width: '120px'}} // Fixed width for consistency
                   />
                 )}
-                <span className="text-gray-500 inline">:</span>
+                <span className="text-gray-600 inline">:</span>
               </>
             )}
             
@@ -612,7 +612,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
                           }`}
                         />
                       </button>
-                      <span className="text-sm text-gray-600 dark:text-gray-400 font-mono">
+                      <span className="text-sm text-gray-600 dark:text-gray-600 font-mono">
                         {value.toString()}
                       </span>
                     </>
@@ -667,7 +667,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
                 </div>
               )
             ) : (
-              <span className="flex-1 text-sm text-gray-600 dark:text-gray-400">
+              <span className="flex-1 text-sm text-gray-600 dark:text-gray-600">
                 {Array.isArray(value) ? `Array (${value.length} items)` : `Object (${Object.keys(value).length} properties)`}
               </span>
             )}
@@ -762,7 +762,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
                 className={`flex items-center gap-2 px-3 py-1.5 text-xs font-medium transition-colors ${
                   !editMode
                     ? 'bg-green-50 dark:bg-green-900/20 text-green-700 dark:text-green-300'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                 }`}
               >
                 <Eye className="h-3.5 w-3.5" />
@@ -773,7 +773,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
                 className={`flex items-center gap-2 px-3 py-1.5 text-xs font-medium transition-colors border-l border-gray-200 dark:border-gray-700 ${
                   editMode
                     ? 'bg-orange-50 dark:bg-orange-900/20 text-orange-700 dark:text-orange-300'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                 }`}
               >
                 <Pencil className="h-3.5 w-3.5" />
@@ -788,7 +788,7 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
         <div className="w-full overflow-x-auto">
           <div className="min-w-max">
             {Object.keys(data).length === 0 ? (
-              <div className="text-center text-gray-500 dark:text-gray-400 py-8">
+              <div className="text-center text-gray-600 dark:text-gray-600 py-8">
                 <Braces className="h-12 w-12 mx-auto mb-2 opacity-50" />
                 <p>No properties yet. Click "Add Property" to start building your data structure.</p>
               </div>
@@ -822,13 +822,13 @@ const StructuredEditor = ({ onDataChange, initialData = {}, readOnly: readOnlyPr
                 <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100">
                   Edit Nested {nestedEditModal.type === 'json' ? 'JSON' : 'Serialized'} Data
                 </h3>
-                <p className="text-sm text-gray-600 dark:text-gray-400 mt-1">
+                <p className="text-sm text-gray-600 dark:text-gray-600 mt-1">
                   Changes will be saved back as a {nestedEditModal.type === 'json' ? 'JSON' : 'serialized'} string
                 </p>
               </div>
               <button
                 onClick={closeNestedEditor}
-                className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-700 rounded self-start"
+                className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-700 rounded self-start"
               >
                 <X className="h-5 w-5" />
               </button>

src/components/TabletAdSection.js

@@ -0,0 +1,30 @@
+import React from "react";
+import AdBlock from "./AdBlock";
+import OfferBlock from "./OfferBlock";
+import AffiliateBlock from "./AffiliateBlock";
+
+const TabletAdSection = () => {
+  return (
+    <div className="hidden lg:flex xl:hidden flex-col mt-8 pt-6 border-t border-gray-200 dark:border-gray-700">
+      <h3 className="text-sm font-medium text-gray-600 dark:text-gray-600 mb-4 text-center">
+        Sponsored
+      </h3>
+      <div className="flex justify-center gap-4 overflow-x-auto pb-4">
+        <div className="flex-shrink-0">
+          <AdBlock
+            adKey="7c55aebcdd74f6e9a8dc24bd13e7d949"
+            adDomain="www.highperformanceformat.com"
+          />
+        </div>
+        <div className="flex-shrink-0">
+          <OfferBlock />
+        </div>
+        <div className="flex-shrink-0">
+          <AffiliateBlock />
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default TabletAdSection;

src/components/ToolCard.js

@@ -45,7 +45,7 @@ const ToolCard = ({ icon: Icon, title, description, path, tags, category }) => {
         return {
           border: 'hover:border-slate-300 dark:hover:border-slate-500',
           shadow: 'hover:shadow-slate-500/20',
-          titleColor: 'group-hover:text-slate-600 dark:group-hover:text-slate-400',
+          titleColor: 'group-hover:text-slate-600 dark:group-hover:text-slate-600',
           arrowColor: 'group-hover:text-slate-600',
           badgeColor: 'group-hover:bg-slate-100 dark:group-hover:bg-slate-700 group-hover:text-slate-700 dark:group-hover:text-slate-300'
         };
@@ -67,7 +67,7 @@ const ToolCard = ({ icon: Icon, title, description, path, tags, category }) => {
               <Icon className="h-6 w-6 text-white" />
             </div>
             <div className="flex-shrink-0 ml-4">
-              <ArrowRight className={`h-5 w-5 text-slate-400 ${hoverClasses.arrowColor} group-hover:translate-x-1 transition-all duration-300`} />
+              <ArrowRight className={`h-5 w-5 text-slate-600 ${hoverClasses.arrowColor} group-hover:translate-x-1 transition-all duration-300`} />
             </div>
           </div>
 
@@ -91,7 +91,7 @@ const ToolCard = ({ icon: Icon, title, description, path, tags, category }) => {
                 {tags.map((tag, index) => (
                   <span
                     key={index}
-                    className="px-3 py-1 text-xs font-medium bg-slate-50 dark:bg-slate-700/50 text-slate-500 dark:text-slate-400 rounded-full border border-slate-200 dark:border-slate-600 group-hover:border-slate-300 dark:group-hover:border-slate-500 transition-colors"
+                    className="px-3 py-1 text-xs font-medium bg-slate-50 dark:bg-slate-700/50 text-slate-600 dark:text-slate-600 rounded-full border border-slate-200 dark:border-slate-600 group-hover:border-slate-300 dark:group-hover:border-slate-500 transition-colors"
                   >
                     {tag}
                   </span>

src/components/ToolLayout.js

@@ -1,6 +1,7 @@
 import React from 'react';
 import AdColumn from './AdColumn';
 import MobileAdBanner from './MobileAdBanner';
+import TabletAdSection from './TabletAdSection';
 
 const ToolLayout = ({ title, description, children, icon: Icon }) => {
   return (
@@ -28,17 +29,16 @@ const ToolLayout = ({ title, description, children, icon: Icon }) => {
           <div className="space-y-4 sm:space-y-6 w-full max-w-full min-w-0">
             {children}
           </div>
+
+          <TabletAdSection />
         </div>
 
-        {/* Desktop Ad Column - Hidden on mobile */}
         <AdColumn />
       </div>
 
-      {/* Mobile Ad Banner - Hidden on desktop */}
       <MobileAdBanner />
       
-      {/* Add padding to bottom on mobile to prevent content overlap with sticky ad */}
+      <div className="lg:hidden h-16" />
-      <div className="xl:hidden h-16" />
     </>
   );
 };

src/components/ToolSidebar.js

@@ -107,11 +107,12 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
             <button
               onClick={() => setIsCollapsed(!isCollapsed)}
               className="p-2 rounded-xl hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300 group"
+              aria-label={isCollapsed ? "Expand sidebar" : "Collapse sidebar"}
             >
               {isCollapsed ? (
-                <ChevronRight className="h-4 w-4 text-slate-500 group-hover:text-blue-500 transition-colors" />
+                <ChevronRight className="h-4 w-4 text-slate-600 group-hover:text-blue-500 transition-colors" />
               ) : (
-                <ChevronLeft className="h-4 w-4 text-slate-500 group-hover:text-blue-500 transition-colors" />
+                <ChevronLeft className="h-4 w-4 text-slate-600 group-hover:text-blue-500 transition-colors" />
               )}
             </button>
           </div>
@@ -121,7 +122,7 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
             <div className="relative mt-4">
               <div className="absolute inset-0 bg-gradient-to-r from-blue-500/10 to-purple-500/10 rounded-xl blur opacity-50"></div>
               <div className="relative">
-                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-slate-400" />
+                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-slate-600" />
                 <input
                   type="text"
                   placeholder="Search tools..."
@@ -176,7 +177,7 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                       <IconComponent className={`${
                         isActiveItem 
                           ? 'h-5 w-5 text-white'
-                          : 'h-4 w-4 text-slate-500 dark:text-slate-400 group-hover:text-white'
+                          : 'h-4 w-4 text-slate-600 dark:text-slate-600 group-hover:text-white'
                       }`} />
                     </div>
                   ) : (
@@ -193,7 +194,7 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                         <IconComponent className={`h-4 w-4 ${
                           isActiveItem 
                             ? 'text-white'
-                            : 'text-slate-500 dark:text-slate-400 group-hover:text-white'
+                            : 'text-slate-600 dark:text-slate-600 group-hover:text-white'
                         }`} />
                       </div>
                       <div className="flex-1 min-w-0">
@@ -203,8 +204,8 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                               ? 'text-amber-700 dark:text-amber-300'
                               : 'text-indigo-700 dark:text-indigo-300'
                             : isWhatsNew
-                              ? 'text-slate-500 dark:text-slate-400 group-hover:text-amber-600 dark:group-hover:text-amber-400'
+                              ? 'text-slate-600 dark:text-slate-600 group-hover:text-amber-600 dark:group-hover:text-amber-400'
-                              : 'text-slate-500 dark:text-slate-400 group-hover:text-indigo-600 dark:group-hover:text-indigo-400'
+                              : 'text-slate-600 dark:text-slate-600 group-hover:text-indigo-600 dark:group-hover:text-indigo-400'
                         }`}>
                           {tool.name}
                           {isWhatsNew && !isCollapsed && (
@@ -213,7 +214,7 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                             </span>
                           )}
                         </div>
-                        <div className="text-xs text-slate-500 dark:text-slate-400 truncate">
+                        <div className="text-xs text-slate-600 dark:text-slate-600 truncate">
                           {tool.description}
                         </div>
                       </div>
@@ -238,12 +239,12 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                   {/* Category Header */}
                   <button
                     onClick={() => toggleCategory(categoryKey)}
-                    className="w-full flex items-center justify-between px-3 py-2 text-xs font-semibold text-slate-600 dark:text-slate-400 hover:text-slate-800 dark:hover:text-slate-200 transition-colors rounded-lg hover:bg-white/50 dark:hover:bg-slate-700/50"
+                    className="w-full flex items-center justify-between px-3 py-2 text-xs font-semibold text-slate-600 dark:text-slate-600 hover:text-slate-800 dark:hover:text-slate-200 transition-colors rounded-lg hover:bg-white/50 dark:hover:bg-slate-700/50"
                   >
                     <div className="flex items-center gap-2">
                       <div className={`w-2 h-2 rounded-full bg-gradient-to-r ${categoryConfig.color}`}></div>
                       <span className="uppercase tracking-wider">{categoryConfig.name}</span>
-                      <span className="text-slate-400 dark:text-slate-500">({tools.length})</span>
+                      <span className="text-slate-600 dark:text-slate-600">({tools.length})</span>
                     </div>
                     {isExpanded ? (
                       <ChevronUp className="h-3 w-3" />
@@ -315,16 +316,16 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                               <IconComponent className={`h-3.5 w-3.5 ${
                                 isActiveItem 
                                   ? 'text-white'
-                                  : 'text-slate-500 dark:text-slate-400 group-hover:text-white'
+                                  : 'text-slate-600 dark:text-slate-600 group-hover:text-white'
                               }`} />
                             </div>
                             <div className="flex-1 min-w-0">
                               <div className={`font-medium truncate text-sm ${
-                                isActiveItem ? activeClasses.titleColor : 'text-slate-600 dark:text-slate-400 group-hover:text-slate-800 dark:group-hover:text-slate-200'
+                                isActiveItem ? activeClasses.titleColor : 'text-slate-600 dark:text-slate-600 group-hover:text-slate-800 dark:group-hover:text-slate-200'
                               }`}>
                                 {tool.name}
                               </div>
-                              <div className="text-xs text-slate-500 dark:text-slate-500 truncate">
+                              <div className="text-xs text-slate-600 dark:text-slate-600 truncate">
                                 {tool.description}
                               </div>
                             </div>
@@ -390,12 +391,12 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
                                   : `border border-gray-300 dark:border-slate-600 bg-transparent`
                               }`}>
                                 <IconComponent className={`h-3.5 w-3.5 ${
-                                  isActiveItem ? 'text-white' : 'text-gray-500 dark:text-gray-400'
+                                  isActiveItem ? 'text-white' : 'text-gray-600 dark:text-gray-600'
                                 }`} />
                               </div>
                               <div className="flex-1 min-w-0">
-                                <div className={`font-medium text-sm truncate ${isActiveItem ? `text-white` : `text-gray-500 dark:text-gray-400`}`}>{tool.name}</div>
+                                <div className={`font-medium text-sm truncate ${isActiveItem ? `text-white` : `text-gray-600 dark:text-gray-600`}`}>{tool.name}</div>
-                                <div className={`text-xs ${isActiveItem ? `text-white` : `text-gray-500 dark:text-gray-400`} truncate`}>{tool.description}</div>
+                                <div className={`text-xs ${isActiveItem ? `text-white` : `text-gray-600 dark:text-gray-600`} truncate`}>{tool.description}</div>
                               </div>
                             </a>
                           );
@@ -415,12 +416,12 @@ const ToolSidebar = ({ navigateWithGuard: propNavigateWithGuard }) => {
             <div className="text-center">
               <div className="flex items-center justify-center gap-2 mb-2">
                 <div className="w-1.5 h-1.5 bg-gradient-to-r from-blue-500 to-purple-500 rounded-full animate-pulse"></div>
-                <span className="text-xs font-medium text-slate-500 dark:text-slate-400">
+                <span className="text-xs font-medium text-slate-600 dark:text-slate-600">
                   Quick Access
                 </span>
                 <div className="w-1.5 h-1.5 bg-gradient-to-r from-purple-500 to-indigo-500 rounded-full"></div>
               </div>
-              <p className="text-xs text-slate-400 dark:text-slate-500">
+              <p className="text-xs text-slate-600 dark:text-slate-600">
                 {SITE_CONFIG.totalTools} tools available
               </p>
             </div>

src/config/tools.js

@@ -7,7 +7,7 @@ export const TOOL_CATEGORIES = {
     color: 'from-slate-500 to-slate-600',
     hoverColor: 'slate-600',
     textColor: 'text-slate-600',
-    hoverTextColor: 'hover:text-slate-700 dark:hover:text-slate-400'
+    hoverTextColor: 'hover:text-slate-700 dark:hover:text-slate-600'
   },
   editor: {
     name: 'Editor',

src/pages/Base64Tool.js

@@ -85,7 +85,7 @@ const Base64Tool = () => {
           className={`px-4 py-2 rounded-md font-medium transition-colors ${
             mode === 'encode'
               ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-              : 'text-gray-600 dark:text-gray-400'
+              : 'text-gray-600 dark:text-gray-600'
           }`}
         >
           Encode
@@ -95,7 +95,7 @@ const Base64Tool = () => {
           className={`px-4 py-2 rounded-md font-medium transition-colors ${
             mode === 'decode'
               ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-              : 'text-gray-600 dark:text-gray-400'
+              : 'text-gray-600 dark:text-gray-600'
           }`}
         >
           Decode
@@ -147,7 +147,7 @@ const Base64Tool = () => {
         </div>
 
         {/* Output */}
-        <div className="space-y-2">
+        <div className="space-y-2" aria-live="polite">
           <label className="block text-sm font-medium text-gray-700 dark:text-gray-300">
             {mode === 'encode' ? 'Base64 Output' : 'Decoded Text'}
           </label>
@@ -160,7 +160,7 @@ const Base64Tool = () => {
                   ? 'Base64 encoded text will appear here...' 
                   : 'Decoded text will appear here...'
               }
-              className="tool-input h-96 bg-gray-50 dark:bg-gray-800"
+              className={`tool-input h-96 bg-gray-50 dark:bg-gray-800 ${output?.startsWith('Error:') ? 'border-red-300 dark:border-red-700' : ''}`}
             />
             {output && <CopyButton text={output} />}
           </div>

src/pages/BeautifierTool.js

@@ -366,7 +366,7 @@ const BeautifierTool = () => {
             className={`px-4 py-2 rounded-md font-medium transition-colors ${
               mode === 'beautify'
                 ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-                : 'text-gray-600 dark:text-gray-400'
+                : 'text-gray-600 dark:text-gray-600'
             }`}
           >
             Beautify
@@ -376,7 +376,7 @@ const BeautifierTool = () => {
             className={`px-4 py-2 rounded-md font-medium transition-colors ${
               mode === 'minify'
                 ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-                : 'text-gray-600 dark:text-gray-400'
+                : 'text-gray-600 dark:text-gray-600'
             }`}
           >
             Minify
@@ -415,7 +415,7 @@ const BeautifierTool = () => {
         </div>
 
         {/* Output */}
-        <div className="space-y-2">
+        <div className="space-y-2" aria-live="polite">
           <label className="block text-sm font-medium text-gray-700 dark:text-gray-300">
             {mode === 'beautify' ? 'Beautified' : 'Minified'} Output
           </label>
@@ -424,7 +424,7 @@ const BeautifierTool = () => {
               value={output}
               readOnly
               placeholder={`${mode === 'beautify' ? 'Beautified' : 'Minified'} code will appear here...`}
-              className="tool-input h-96 bg-gray-50 dark:bg-gray-800"
+              className={`tool-input h-96 bg-gray-50 dark:bg-gray-800 ${output?.startsWith('Error:') ? 'border-red-300 dark:border-red-700' : ''}`}
             />
             {output && <CopyButton text={output} />}
           </div>

src/pages/DiffTool.js

@@ -142,7 +142,7 @@ const user = {
           className={`px-4 py-2 rounded-md font-medium transition-colors ${
             diffMode === 'unified'
               ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-              : 'text-gray-600 dark:text-gray-400'
+              : 'text-gray-600 dark:text-gray-600'
           }`}
         >
           Unified Diff
@@ -152,7 +152,7 @@ const user = {
           className={`px-4 py-2 rounded-md font-medium transition-colors ${
             diffMode === 'split'
               ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-              : 'text-gray-600 dark:text-gray-400'
+              : 'text-gray-600 dark:text-gray-600'
           }`}
         >
           Side by Side
@@ -267,7 +267,7 @@ const user = {
             </div>
           ) : (
             <div className="flex items-center justify-center h-32 bg-gray-50 dark:bg-gray-800 border border-gray-300 dark:border-gray-600 rounded-lg">
-              <p className="text-gray-500 dark:text-gray-400">Enter text in both fields to see the comparison</p>
+              <p className="text-gray-600 dark:text-gray-600">Enter text in both fields to see the comparison</p>
             </div>
           )}
         </div>
@@ -279,15 +279,15 @@ const user = {
         <div className="grid grid-cols-1 md:grid-cols-3 gap-4 text-sm">
           <div className="flex items-center space-x-2">
             <span className="font-mono text-red-600">- line</span>
-            <span className="text-gray-600 dark:text-gray-400">Removed from Text A</span>
+            <span className="text-gray-600 dark:text-gray-600">Removed from Text A</span>
           </div>
           <div className="flex items-center space-x-2">
             <span className="font-mono text-green-600">+ line</span>
-            <span className="text-gray-600 dark:text-gray-400">Added in Text B</span>
+            <span className="text-gray-600 dark:text-gray-600">Added in Text B</span>
           </div>
           <div className="flex items-center space-x-2">
             <span className="font-mono text-gray-600">  line</span>
-            <span className="text-gray-600 dark:text-gray-400">Unchanged</span>
+            <span className="text-gray-600 dark:text-gray-600">Unchanged</span>
           </div>
         </div>
       </div>

src/pages/Home.js

@@ -58,7 +58,7 @@ const Home = () => {
             {SITE_CONFIG.subtitle}
           </p>
           
-          <p className="text-lg text-slate-500 dark:text-slate-400 mb-12 max-w-2xl mx-auto">
+          <p className="text-lg text-slate-600 dark:text-slate-600 mb-12 max-w-2xl mx-auto">
             {SITE_CONFIG.slogan} • {SITE_CONFIG.description}
           </p>
           
@@ -66,7 +66,7 @@ const Home = () => {
           <div className="relative max-w-lg mx-auto mb-8">
             <div className="absolute inset-0 bg-gradient-to-r from-blue-500 to-purple-500 rounded-2xl blur opacity-20"></div>
             <div className="relative">
-              <Search className="absolute left-4 top-1/2 transform -translate-y-1/2 h-5 w-5 text-slate-400" />
+              <Search className="absolute left-4 top-1/2 transform -translate-y-1/2 h-5 w-5 text-slate-600" />
               <input
                 type="text"
                 placeholder="Search tools..."
@@ -78,7 +78,7 @@ const Home = () => {
           </div>
 
           {/* Stats */}
-          <div className="flex flex-col sm:flex-row justify-center items-center gap-4 sm:gap-8 text-sm text-slate-500 dark:text-slate-400 mb-8">
+          <div className="flex flex-col sm:flex-row justify-center items-center gap-4 sm:gap-8 text-sm text-slate-600 dark:text-slate-600 mb-8">
             <div className="flex items-center gap-2">
               <div className="w-2 h-2 bg-green-500 rounded-full animate-pulse"></div>
               <span>{SITE_CONFIG.totalTools} Tools Available</span>
@@ -151,10 +151,10 @@ const Home = () => {
           {filteredTools.length === 0 && (
             <div className="text-center py-20">
               <div className="text-6xl mb-4">🔍</div>
-              <p className="text-slate-500 dark:text-slate-400 text-xl mb-2">
+              <p className="text-slate-600 dark:text-slate-600 text-xl mb-2">
                 No tools found matching "{searchTerm}"
               </p>
-              <p className="text-slate-400 dark:text-slate-500">
+              <p className="text-slate-600 dark:text-slate-600">
                 Try searching for "editor", "encode", or "format"
               </p>
             </div>

src/pages/InvoiceEditor.js

@@ -777,7 +777,7 @@ const InvoiceEditor = () => {
                       className={`${
                         activeTab === tab.id
                           ? 'border-blue-500 text-blue-600 dark:text-blue-400'
-                          : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 dark:text-gray-400 dark:hover:text-gray-300'
+                          : 'border-transparent text-gray-600 hover:text-gray-700 hover:border-gray-300 dark:text-gray-600 dark:hover:text-gray-300'
                       } whitespace-nowrap py-4 px-1 sm:px-2 border-b-2 font-medium text-sm flex items-center gap-1 sm:gap-2 transition-colors min-w-0 flex-shrink-0`}
                     >
                       <Icon className="h-4 w-4" />
@@ -793,11 +793,11 @@ const InvoiceEditor = () => {
             <div className="p-4">
               {activeTab === 'create' && (
                 <div className="text-center py-12">
-                  <FileText className="mx-auto h-12 w-12 text-gray-400 dark:text-gray-500 mb-4" />
+                  <FileText className="mx-auto h-12 w-12 text-gray-600 dark:text-gray-600 mb-4" />
                   <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
                     Start Building Your Invoice
                   </h3>
-                  <p className="text-gray-500 dark:text-gray-400 mb-8 max-w-md mx-auto">
+                  <p className="text-gray-600 dark:text-gray-600 mb-8 max-w-md mx-auto">
                     Choose how you'd like to begin creating your professional invoice
                   </p>
                   
@@ -813,11 +813,11 @@ const InvoiceEditor = () => {
                       }}
                       className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-blue-500 dark:hover:border-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-colors group"
                     >
-                      <Plus className="h-8 w-8 text-gray-400 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
+                      <Plus className="h-8 w-8 text-gray-600 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
                       <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-blue-600 dark:group-hover:text-blue-400">
                         Start Empty
                       </span>
-                      <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                      <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                         Create a blank invoice
                       </span>
                     </button>
@@ -833,11 +833,11 @@ const InvoiceEditor = () => {
                       }}
                       className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-green-500 dark:hover:border-green-400 hover:bg-green-50 dark:hover:bg-green-900/20 transition-colors group"
                     >
-                      <FileText className="h-8 w-8 text-gray-400 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
+                      <FileText className="h-8 w-8 text-gray-600 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
                       <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-green-600 dark:group-hover:text-green-400">
                         Load Sample
                       </span>
-                      <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                      <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                         Start with example invoice
                       </span>
                     </button>
@@ -866,7 +866,7 @@ const InvoiceEditor = () => {
                       {isLoading ? 'Fetching...' : 'Fetch Data'}
                     </button>
                   </div>
-                  <p className="text-xs text-gray-500 dark:text-gray-400">
+                  <p className="text-xs text-gray-600 dark:text-gray-600">
                     Enter any URL that returns exported JSON data from your previous invoice work.
                   </p>
                 </div>
@@ -908,7 +908,7 @@ const InvoiceEditor = () => {
                       </div>
                     )}
                     <div className="flex items-center justify-between flex-shrink-0">
-                      <div className="text-sm text-gray-600 dark:text-gray-400">
+                      <div className="text-sm text-gray-600 dark:text-gray-600">
                         Supports JSON invoice templates
                       </div>
                       <button
@@ -985,9 +985,9 @@ const InvoiceEditor = () => {
             <div className="p-4 sm:p-6 space-y-4 sm:space-y-6">
               {!createNewCompleted ? (
                 <div className="text-center py-12">
-                  <FileText className="mx-auto h-12 w-12 text-gray-400 mb-4" />
+                  <FileText className="mx-auto h-12 w-12 text-gray-600 mb-4" />
                   <h3 className="text-lg font-medium text-gray-900 dark:text-white mb-2">No Invoice Data Loaded</h3>
-                  <p className="text-gray-500 dark:text-gray-400">
+                  <p className="text-gray-600 dark:text-gray-600">
                     Use the input section above to create a new invoice or load existing data.
                   </p>
                 </div>
@@ -1080,7 +1080,7 @@ const InvoiceEditor = () => {
                               '--tw-ring-color': `${invoiceData.settings?.colorScheme || '#3B82F6'}40`
                             }}
                           />
-                          <span className="text-xs text-gray-500 dark:text-gray-400">Show in preview</span>
+                          <span className="text-xs text-gray-600 dark:text-gray-600">Show in preview</span>
                         </label>
                       </div>
                       
@@ -1121,7 +1121,7 @@ const InvoiceEditor = () => {
                             className="flex-1 text-sm text-gray-600 dark:text-gray-300 bg-transparent border-0 border-b border-gray-200 dark:border-gray-600 focus:border-blue-500 focus:outline-none focus:ring-0 pb-1 disabled:cursor-not-allowed"
                             placeholder="Phone"
                           />
-                          <span className="text-gray-400 text-sm self-end pb-1 hidden sm:block">|</span>
+                          <span className="text-gray-600 text-sm self-end pb-1 hidden sm:block">|</span>
                           <input
                             type="email"
                             value={invoiceData.company.email}
@@ -1173,7 +1173,7 @@ const InvoiceEditor = () => {
                             className="flex-1 text-sm text-gray-600 dark:text-gray-300 bg-transparent border-0 border-b border-gray-200 dark:border-gray-600 focus:border-green-500 focus:outline-none focus:ring-0 pb-1"
                             placeholder="Phone"
                           />
-                          <span className="text-gray-400 text-sm self-end pb-1 hidden sm:block">|</span>
+                          <span className="text-gray-600 text-sm self-end pb-1 hidden sm:block">|</span>
                           <input
                             type="email"
                             value={invoiceData.client.email}
@@ -1233,7 +1233,7 @@ const InvoiceEditor = () => {
                               </td>
                               <td className="px-3 py-3 text-center" style={{ width: 'auto' }}>
                                 <div className="relative flex justify-end items-center">
-                                  <span className="text-gray-500 dark:text-gray-400 px-2 py-1 text-xs rounded-1 bg-gray-100 dark:bg-gray-900/20">{invoiceData.settings?.currency?.symbol || '$'}</span>
+                                  <span className="text-gray-600 dark:text-gray-600 px-2 py-1 text-xs rounded-1 bg-gray-100 dark:bg-gray-900/20">{invoiceData.settings?.currency?.symbol || '$'}</span>
                                   <input
                                     type="text"
                                     value={formatNumber(item.rate)}
@@ -1264,7 +1264,7 @@ const InvoiceEditor = () => {
                                   <button
                                     onClick={() => moveItem('items', item.id, 'up')}
                                     disabled={index === 0}
-                                    className="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                    className="p-1 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                     title="Move up"
                                   >
                                     <ChevronUp className="h-4 w-4" />
@@ -1272,7 +1272,7 @@ const InvoiceEditor = () => {
                                   <button
                                     onClick={() => moveItem('items', item.id, 'down')}
                                     disabled={index === invoiceData.items.length - 1}
-                                    className="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                    className="p-1 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                     title="Move down"
                                   >
                                     <ChevronDown className="h-4 w-4" />
@@ -1372,7 +1372,7 @@ const InvoiceEditor = () => {
                               <button
                                 onClick={() => moveItem('fees', fee.id, 'up')}
                                 disabled={index === 0}
-                                className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                 title="Move up"
                               >
                                 <ChevronUp className="h-4 w-4" />
@@ -1380,7 +1380,7 @@ const InvoiceEditor = () => {
                               <button
                                 onClick={() => moveItem('fees', fee.id, 'down')}
                                 disabled={index === (invoiceData.fees || []).length - 1}
-                                className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                 title="Move down"
                               >
                                 <ChevronDown className="h-4 w-4" />
@@ -1449,7 +1449,7 @@ const InvoiceEditor = () => {
                               <button
                                 onClick={() => moveItem('discounts', discount.id, 'up')}
                                 disabled={index === 0}
-                                className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                 title="Move up"
                               >
                                 <ChevronUp className="h-4 w-4" />
@@ -1457,7 +1457,7 @@ const InvoiceEditor = () => {
                               <button
                                 onClick={() => moveItem('discounts', discount.id, 'down')}
                                 disabled={index === (invoiceData.discounts || []).length - 1}
-                                className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                 title="Move down"
                               >
                                 <ChevronDown className="h-4 w-4" />
@@ -1484,14 +1484,14 @@ const InvoiceEditor = () => {
                       </h3>
                       <div className="space-y-3">
                         <div className="flex justify-between items-center py-2 border-b border-emerald-200 dark:border-emerald-700">
-                          <span className="text-gray-600 dark:text-gray-400">Subtotal:</span>
+                          <span className="text-gray-600 dark:text-gray-600">Subtotal:</span>
                           <span className="font-medium text-gray-900 dark:text-white flex-shrink-0">{formatCurrency(invoiceData.subtotal, true)}</span>
                         </div>
                         
                         {/* Dynamic Fees */}
                         {(invoiceData.fees || []).map((fee) => (
                           <div key={fee.id} className="flex justify-between items-center py-2 border-b border-emerald-200 dark:border-emerald-700">
-                            <span className="text-gray-600 dark:text-gray-400">
+                            <span className="text-gray-600 dark:text-gray-600">
                               {fee.label || 'Fee'} {fee.type === 'percentage' ? `(${fee.value}%)` : ''}:
                             </span>
                             <span className="font-medium text-blue-600 dark:text-blue-400 flex-shrink-0">
@@ -1503,7 +1503,7 @@ const InvoiceEditor = () => {
                         {/* Dynamic Discounts */}
                         {(invoiceData.discounts || []).map((discount) => (
                           <div key={discount.id} className="flex justify-between items-center py-2 border-b border-emerald-200 dark:border-emerald-700">
-                            <span className="text-gray-600 dark:text-gray-400">
+                            <span className="text-gray-600 dark:text-gray-600">
                               {discount.label || 'Discount'} {discount.type === 'percentage' ? `(${discount.value}%)` : ''}:
                             </span>
                             <span className="font-medium text-red-600 dark:text-red-400 flex-shrink-0">
@@ -1515,7 +1515,7 @@ const InvoiceEditor = () => {
                         {/* Legacy Discount */}
                         {invoiceData.discount > 0 && (
                           <div className="flex justify-between items-center py-2 border-b border-emerald-200 dark:border-emerald-700">
-                            <span className="text-gray-600 dark:text-gray-400">Discount:</span>
+                            <span className="text-gray-600 dark:text-gray-600">Discount:</span>
                             <span className="font-medium text-red-600 dark:text-red-400 flex-shrink-0">-{formatCurrency(invoiceData.discount, true)}</span>
                           </div>
                         )}
@@ -1819,7 +1819,7 @@ const InvoiceEditor = () => {
                                   <button
                                     onClick={() => moveInstallment(installment.id, 'up')}
                                     disabled={index === 0}
-                                    className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                    className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                     title="Move up"
                                   >
                                     <ChevronUp className="h-4 w-4" />
@@ -1827,7 +1827,7 @@ const InvoiceEditor = () => {
                                   <button
                                     onClick={() => moveInstallment(installment.id, 'down')}
                                     disabled={index === (invoiceData.paymentTerms?.installments || []).length - 1}
-                                    className="p-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
+                                    className="p-2 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded transition-colors disabled:opacity-30 disabled:cursor-not-allowed"
                                     title="Move down"
                                   >
                                     <ChevronDown className="h-4 w-4" />
@@ -1956,7 +1956,7 @@ const InvoiceEditor = () => {
                           onChange={handleSignatureUpload}
                           className="hidden"
                         />
-                        <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                        <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                           Upload an image of your signature (PNG, JPG recommended)
                         </p>
                       </div>
@@ -2227,7 +2227,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
             <h3 className="text-lg font-semibold text-gray-900 dark:text-white">Invoice Settings</h3>
             <button
               onClick={onClose}
-              className="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
+              className="text-gray-600 hover:text-gray-600 dark:hover:text-gray-300"
             >
               <svg className="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                 <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
@@ -2242,7 +2242,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
               className={`px-6 py-3 text-sm font-medium relative transition-all duration-200 ${
                 activeTab === 'general'
                   ? 'text-blue-600 dark:text-blue-400 bg-blue-50 dark:bg-blue-900/20'
-                  : 'text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50'
+                  : 'text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50'
               }`}
             >
               General
@@ -2255,7 +2255,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
               className={`px-6 py-3 text-sm font-medium relative transition-all duration-200 ${
                 activeTab === 'layout'
                   ? 'text-blue-600 dark:text-blue-400 bg-blue-50 dark:bg-blue-900/20'
-                  : 'text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50'
+                  : 'text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50'
               }`}
             >
               Layout
@@ -2268,7 +2268,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
               className={`px-6 py-3 text-sm font-medium relative transition-all duration-200 ${
                 activeTab === 'payment'
                   ? 'text-blue-600 dark:text-blue-400 bg-blue-50 dark:bg-blue-900/20'
-                  : 'text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50'
+                  : 'text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50'
               }`}
             >
               Payment
@@ -2335,10 +2335,10 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                     className="w-12 h-12 rounded-lg border border-gray-300 cursor-pointer bg-transparent"
                   />
                   <div>
-                    <p className="text-sm text-gray-600 dark:text-gray-400">
+                    <p className="text-sm text-gray-600 dark:text-gray-600">
                       This color will be used throughout the invoice and PDF
                     </p>
-                    <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                    <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                       Current: {invoiceData.settings?.colorScheme || '#3B82F6'}
                     </p>
                   </div>
@@ -2355,7 +2355,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   selectedCurrency={invoiceData.settings?.currency}
                   onSelect={(currency) => onUpdateSettings('currency', currency)}
                 />
-                <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                   Selected: {invoiceData.settings?.currency?.symbol || invoiceData.settings?.currency?.code || '$'} ({invoiceData.settings?.currency?.code || 'USD'})
                 </p>
               </div>
@@ -2373,7 +2373,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                     <span className="text-sm font-medium text-gray-700 dark:text-gray-300">
                       Use Thousand Separator
                     </span>
-                    <p className="text-xs text-gray-500 dark:text-gray-500">
+                    <p className="text-xs text-gray-600 dark:text-gray-600">
                       Format numbers like 1,000.00 instead of 1000.00
                     </p>
                   </div>
@@ -2395,7 +2395,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   <option value={2}>2 (1000.00)</option>
                   <option value={3}>3 (1000.000)</option>
                 </select>
-                <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                   Number of decimal places to display
                 </p>
               </div>
@@ -2420,7 +2420,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   <option value="normal">Normal (25px spacing)</option>
                   <option value="spacious">Spacious (40px spacing)</option>
                 </select>
-                <p className="text-xs text-gray-500 dark:text-gray-400 mt-1">
+                <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                   Controls the spacing between major sections for better multi-page layout
                 </p>
               </div>
@@ -2468,7 +2468,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                     <span className="text-sm text-gray-700 dark:text-gray-300">Force page break before Payment Method</span>
                   </label>
                 </div>
-                <p className="text-xs text-gray-500 dark:text-gray-400 mt-2">
+                <p className="text-xs text-gray-600 dark:text-gray-600 mt-2">
                   Use page breaks to ensure important sections start on a new page in PDF output
                 </p>
               </div>
@@ -2493,7 +2493,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   <option value="link">Payment Link</option>
                   <option value="qr">QR Code</option>
                 </select>
-                <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                   Choose how payment information appears on your invoice
                 </p>
               </div>
@@ -2505,7 +2505,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   <h4 className="text-sm font-medium text-gray-900 dark:text-white mb-3">Bank Details</h4>
                   <div className="grid grid-cols-1 md:grid-cols-2 gap-3">
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         Bank Name
                       </label>
                       <input
@@ -2517,7 +2517,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                       />
                     </div>
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         Account Name
                       </label>
                       <input
@@ -2529,7 +2529,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                       />
                     </div>
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         Account Number
                       </label>
                       <input
@@ -2541,7 +2541,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                       />
                     </div>
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         Routing Number
                       </label>
                       <input
@@ -2553,7 +2553,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                       />
                     </div>
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         SWIFT Code
                       </label>
                       <input
@@ -2565,7 +2565,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                       />
                     </div>
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         IBAN
                       </label>
                       <input
@@ -2586,7 +2586,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   <h4 className="text-sm font-medium text-gray-900 dark:text-white mb-3">Payment Link</h4>
                   <div className="space-y-3">
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         Payment URL
                       </label>
                       <input
@@ -2598,7 +2598,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                       />
                     </div>
                     <div>
-                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                      <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                         Button Label
                       </label>
                       <input
@@ -2620,7 +2620,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   
                   {/* QR Code Type Selection */}
                   <div className="mb-3">
-                    <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-2">
+                    <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-2">
                       QR Code Type
                     </label>
                     <div className="flex gap-4">
@@ -2653,7 +2653,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   {invoiceData.paymentMethod?.qrCode?.customImage === undefined && (
                     <div className="space-y-3">
                       <div>
-                        <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                        <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                           Payment URL
                         </label>
                         <input
@@ -2664,7 +2664,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                           placeholder="https://pay.stripe.com/..."
                         />
                       </div>
-                      <p className="text-xs text-gray-500 dark:text-gray-500">
+                      <p className="text-xs text-gray-600 dark:text-gray-600">
                         QR code will be automatically generated from this URL
                       </p>
                     </div>
@@ -2674,7 +2674,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   {invoiceData.paymentMethod?.qrCode?.customImage !== undefined && (
                     <div className="space-y-3">
                       <div>
-                        <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                        <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                           Upload QR Code Image
                         </label>
                         <div className="flex items-center gap-3">
@@ -2724,7 +2724,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
 
                   {/* Common QR Code Label */}
                   <div className="mt-3">
-                    <label className="block text-xs font-medium text-gray-600 dark:text-gray-400 mb-1">
+                    <label className="block text-xs font-medium text-gray-600 dark:text-gray-600 mb-1">
                       QR Code Label
                     </label>
                     <input
@@ -2755,7 +2755,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                   <option value="OVERDUE">OVERDUE</option>
                   <option value="PENDING">PENDING</option>
                 </select>
-                <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                   Add a status stamp to your invoice PDF
                 </p>
               </div>
@@ -2772,7 +2772,7 @@ const InvoiceSettingsModal = ({ invoiceData, currencies, onUpdateSettings, onClo
                     onChange={(e) => onUpdateSettings('paymentDate', e.target.value)}
                     className="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white"
                   />
-                  <p className="text-xs text-gray-500 dark:text-gray-500 mt-1">
+                  <p className="text-xs text-gray-600 dark:text-gray-600 mt-1">
                     Date when payment was received
                   </p>
                 </div>
@@ -2836,7 +2836,7 @@ const InputChangeConfirmationModal = ({ invoiceData, currentMethod, newMethod, o
 
         <div className="px-6 py-4">
           <div className="space-y-3">
-            <p className="text-sm text-gray-600 dark:text-gray-400">
+            <p className="text-sm text-gray-600 dark:text-gray-600">
               You currently have:
             </p>
             <ul className="text-sm text-gray-700 dark:text-gray-300 space-y-1 ml-4">
@@ -2946,7 +2946,7 @@ const SignaturePadModal = ({ isOpen, onClose, onSave }) => {
           />
         </div>
 
-        <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
+        <p className="text-sm text-gray-600 dark:text-gray-600 mb-4">
           Draw your signature in the box above using your mouse or touch device.
         </p>
 

src/pages/InvoicePreview.js

@@ -335,7 +335,7 @@ const InvoicePreview = () => {
                 <div className="flex items-center gap-3">
                   <FileText className="h-5 w-5 text-blue-600 dark:text-blue-400" />
                   <h2 className="text-lg font-semibold text-gray-900 dark:text-white">Invoice Preview</h2>
-                  <div className="hidden sm:flex items-center gap-2 text-sm text-gray-500 dark:text-gray-400">
+                  <div className="hidden sm:flex items-center gap-2 text-sm text-gray-600 dark:text-gray-600">
                     <span>•</span>
                     <span>{pdfPageSize} Format</span>
                   </div>

src/pages/InvoicePreviewMinimal.js

@@ -217,7 +217,7 @@ const InvoicePreviewMinimal = () => {
               <div className="flex items-center gap-2 text-sm text-gray-600">
                 <FileText className="h-4 w-4" />
                 <span className="font-medium">Minimal Invoice Preview</span>
-                <span className="text-gray-400">•</span>
+                <span className="text-gray-600">•</span>
                 <span>{pdfPageSize} Format</span>
               </div>
             </div>

src/pages/MarkdownEditor.js

@@ -1517,7 +1517,7 @@ ${html}
                 className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                   activeTab === 'create'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
                 }`}
               >
                 <Plus className="h-4 w-4 flex-shrink-0" />
@@ -1528,7 +1528,7 @@ ${html}
                 className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                   activeTab === 'url'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
                 }`}
               >
                 <Globe className="h-4 w-4 flex-shrink-0" />
@@ -1539,7 +1539,7 @@ ${html}
                 className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                   activeTab === 'paste'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
                 }`}
               >
                 <FileText className="h-4 w-4 flex-shrink-0" />
@@ -1550,7 +1550,7 @@ ${html}
                 className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                   activeTab === 'open'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
                 }`}
               >
                 <Upload className="h-4 w-4 flex-shrink-0" />
@@ -1571,7 +1571,7 @@ ${html}
                         <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
                           Create New Markdown Document
                         </h3>
-                        <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
+                        <p className="text-sm text-gray-600 dark:text-gray-600 mb-4">
                           Choose how you'd like to begin writing
                         </p>
                       </div>
@@ -1590,11 +1590,11 @@ ${html}
                           }}
                           className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-blue-500 dark:hover:border-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-colors group"
                         >
-                          <Plus className="h-8 w-8 text-gray-400 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
+                          <Plus className="h-8 w-8 text-gray-600 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
                           <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-blue-600 dark:group-hover:text-blue-400">
                             Start Empty
                           </span>
-                          <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                          <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                             Begin with a blank markdown document
                           </span>
                         </button>
@@ -1628,11 +1628,11 @@ ${html}
                             }}
                             className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-green-500 dark:hover:border-green-400 hover:bg-green-50 dark:hover:bg-green-900/20 transition-colors group"
                           >
-                            <FileText className="h-8 w-8 text-gray-400 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
+                            <FileText className="h-8 w-8 text-gray-600 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
                             <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-green-600 dark:group-hover:text-green-400">
                               Load Template
                             </span>
-                            <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                            <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                               Start with a pre-made template
                             </span>
                           </button>
@@ -1704,7 +1704,7 @@ ${html}
                           {fetching ? 'Fetching...' : 'Fetch Data'}
                         </button>
                       </div>
-                      <p className="text-xs text-gray-500 dark:text-gray-400">
+                      <p className="text-xs text-gray-600 dark:text-gray-600">
                         Enter a URL to a markdown file (GitHub raw, Gist, Pastebin, etc.)
                       </p>
                     </div>
@@ -1749,7 +1749,7 @@ ${html}
                       </div>
                     )}
                     <div className="flex items-center justify-between flex-shrink-0">
-                      <div className="text-sm text-gray-600 dark:text-gray-400">
+                      <div className="text-sm text-gray-600 dark:text-gray-600">
                         Paste markdown text
                       </div>
                       <button
@@ -1826,7 +1826,7 @@ ${html}
                 </h3>
                 
                 {/* Statistics */}
-                <div className="hidden sm:flex items-center gap-3 text-xs text-gray-600 dark:text-gray-400">
+                <div className="hidden sm:flex items-center gap-3 text-xs text-gray-600 dark:text-gray-600">
                   <span>{stats.words} words</span>
                   <span>•</span>
                   <span>{stats.characters} chars</span>
@@ -1845,7 +1845,7 @@ ${html}
                     className={`flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors ${
                       viewMode === 'editor'
                         ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300'
-                        : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                        : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                     }`}
                     title="Editor Only"
                   >
@@ -1858,7 +1858,7 @@ ${html}
                     className={`hidden lg:flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors border-l border-gray-200 dark:border-gray-700 ${
                       viewMode === 'split'
                         ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300'
-                        : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                        : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                     }`}
                     title="Split View"
                   >
@@ -1870,7 +1870,7 @@ ${html}
                     className={`flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors border-l border-gray-200 dark:border-gray-700 ${
                       viewMode === 'preview'
                         ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300'
-                        : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                        : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                     }`}
                     title="Preview Only"
                   >
@@ -1881,7 +1881,7 @@ ${html}
                 
                 <button
                   onClick={() => setIsFullscreen(!isFullscreen)}
-                  className="p-2 text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg transition-colors"
+                  className="p-2 text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg transition-colors"
                   title={isFullscreen ? 'Exit Fullscreen' : 'Fullscreen'}
                 >
                   {isFullscreen ? <Minimize2 className="h-4 w-4" /> : <Maximize2 className="h-4 w-4" />}
@@ -1909,7 +1909,7 @@ ${html}
                       <div className="relative group">
                         <button
                           onClick={btn.action}
-                          className="p-2 text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-200 dark:hover:bg-gray-700 rounded transition-colors"
+                          className="p-2 text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-200 dark:hover:bg-gray-700 rounded transition-colors"
                           aria-label={btn.label}
                         >
                           <Icon className="h-4 w-4" />
@@ -1977,7 +1977,7 @@ You can use:
                       dangerouslySetInnerHTML={{ __html: parseMarkdown(markdownText) }}
                     />
                   ) : (
-                    <div className="flex items-center justify-center h-full text-gray-400 dark:text-gray-500">
+                    <div className="flex items-center justify-center h-full text-gray-600 dark:text-gray-600">
                       <div className="text-center">
                         <EyeOff className="h-12 w-12 mx-auto mb-2 opacity-50" />
                         <p className="text-sm">Preview will appear here</p>
@@ -1999,7 +1999,7 @@ You can use:
               <Download className="h-5 w-5 text-blue-600 dark:text-blue-400" />
               Export Options
             </h3>
-            <p className="text-sm text-gray-600 dark:text-gray-400 mt-1">
+            <p className="text-sm text-gray-600 dark:text-gray-600 mt-1">
               Download your markdown in different formats
             </p>
           </div>
@@ -2011,9 +2011,9 @@ You can use:
                 onClick={handleExportMarkdown}
                 className="flex flex-col items-center justify-center p-4 md:p-6 border-2 border-gray-200 dark:border-gray-700 rounded-lg hover:border-blue-500 dark:hover:border-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-all group relative"
               >
-                <FileText className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-400 group-hover:text-blue-600 dark:group-hover:text-blue-400 mb-3" />
+                <FileText className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-600 group-hover:text-blue-600 dark:group-hover:text-blue-400 mb-3" />
                 <span className="font-medium text-gray-900 dark:text-white mb-1">Markdown</span>
-                <span className="text-xs text-gray-500 dark:text-gray-400">.md file</span>
+                <span className="text-xs text-gray-600 dark:text-gray-600">.md file</span>
               </button>
 
               {/* Export as PDF */}
@@ -2021,9 +2021,9 @@ You can use:
                 onClick={handleExportPDF}
                 className="flex flex-col items-center justify-center p-4 md:p-6 border-2 border-gray-200 dark:border-gray-700 rounded-lg hover:border-red-500 dark:hover:border-red-400 hover:bg-red-50 dark:hover:bg-red-900/20 transition-all group relative"
               >
-                <FileDown className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-400 group-hover:text-red-600 dark:group-hover:text-red-400 mb-3" />
+                <FileDown className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-600 group-hover:text-red-600 dark:group-hover:text-red-400 mb-3" />
                 <span className="font-medium text-gray-900 dark:text-white mb-1">PDF</span>
-                <span className="text-xs text-gray-500 dark:text-gray-400">.pdf file</span>
+                <span className="text-xs text-gray-600 dark:text-gray-600">.pdf file</span>
               </button>
 
               {/* Export as Full HTML */}
@@ -2031,9 +2031,9 @@ You can use:
                 onClick={handleExportHTML}
                 className="flex flex-col items-center justify-center p-4 md:p-6 border-2 border-gray-200 dark:border-gray-700 rounded-lg hover:border-green-500 dark:hover:border-green-400 hover:bg-green-50 dark:hover:bg-green-900/20 transition-all group relative"
               >
-                <Globe className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-400 group-hover:text-green-600 dark:group-hover:text-green-400 mb-3" />
+                <Globe className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-600 group-hover:text-green-600 dark:group-hover:text-green-400 mb-3" />
                 <span className="font-medium text-gray-900 dark:text-white mb-1">Full HTML</span>
-                <span className="text-xs text-gray-500 dark:text-gray-400">.html page</span>
+                <span className="text-xs text-gray-600 dark:text-gray-600">.html page</span>
               </button>
 
               {/* Export as HTML Content Only */}
@@ -2041,9 +2041,9 @@ You can use:
                 onClick={handleExportHTMLContent}
                 className="flex flex-col items-center justify-center p-4 md:p-6 border-2 border-gray-200 dark:border-gray-700 rounded-lg hover:border-teal-500 dark:hover:border-teal-400 hover:bg-teal-50 dark:hover:bg-teal-900/20 transition-all group relative"
               >
-                <Code className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-400 group-hover:text-teal-600 dark:group-hover:text-teal-400 mb-3" />
+                <Code className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-600 group-hover:text-teal-600 dark:group-hover:text-teal-400 mb-3" />
                 <span className="font-medium text-gray-900 dark:text-white mb-1">HTML Content</span>
-                <span className="text-xs text-gray-500 dark:text-gray-400">Body only</span>
+                <span className="text-xs text-gray-600 dark:text-gray-600">Body only</span>
               </button>
 
               {/* Export as Plain Text */}
@@ -2051,9 +2051,9 @@ You can use:
                 onClick={handleExportPlainText}
                 className="flex flex-col items-center justify-center p-4 md:p-6 border-2 border-gray-200 dark:border-gray-700 rounded-lg hover:border-purple-500 dark:hover:border-purple-400 hover:bg-purple-50 dark:hover:bg-purple-900/20 transition-all group relative"
               >
-                <Type className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-400 group-hover:text-purple-600 dark:group-hover:text-purple-400 mb-3" />
+                <Type className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-600 group-hover:text-purple-600 dark:group-hover:text-purple-400 mb-3" />
                 <span className="font-medium text-gray-900 dark:text-white mb-1">Plain Text</span>
-                <span className="text-xs text-gray-500 dark:text-gray-400">.txt file</span>
+                <span className="text-xs text-gray-600 dark:text-gray-600">.txt file</span>
               </button>
 
               {/* Copy to Clipboard */}
@@ -2061,9 +2061,9 @@ You can use:
                 onClick={handleCopyToClipboard}
                 className="flex flex-col items-center justify-center p-4 md:p-6 border-2 border-gray-200 dark:border-gray-700 rounded-lg hover:border-orange-500 dark:hover:border-orange-400 hover:bg-orange-50 dark:hover:bg-orange-900/20 transition-all group relative"
               >
-                <Download className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-400 group-hover:text-orange-600 dark:group-hover:text-orange-400 mb-3" />
+                <Download className="h-8 w-8 absolute left-4 top-5 md:static md:left-0 md:top-0 text-gray-600 dark:text-gray-600 group-hover:text-orange-600 dark:group-hover:text-orange-400 mb-3" />
                 <span className="font-medium text-gray-900 dark:text-white mb-1">Copy</span>
-                <span className="text-xs text-gray-500 dark:text-gray-400">To clipboard</span>
+                <span className="text-xs text-gray-600 dark:text-gray-600">To clipboard</span>
               </button>
             </div>
 
@@ -2224,7 +2224,7 @@ const InputChangeConfirmationModal = ({ markdownText, stats, currentMethod, newM
             <h4 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">
               This will permanently delete:
             </h4>
-            <ul className="text-sm text-gray-600 dark:text-gray-400 space-y-1">
+            <ul className="text-sm text-gray-600 dark:text-gray-600 space-y-1">
               <li>• {stats.words} words of markdown content</li>
               <li>• {stats.characters} characters</li>
               <li>• {stats.lines} lines</li>

src/pages/NotFound.js

@@ -26,7 +26,7 @@ const NotFound = () => {
               404
             </h1>
             <div className="mt-4 flex items-center justify-center gap-2">
-              <Search className="h-6 w-6 text-gray-400" />
+              <Search className="h-6 w-6 text-gray-600" />
               <p className="text-2xl font-semibold text-gray-700 dark:text-gray-300">
                 Page Not Found
               </p>
@@ -34,7 +34,7 @@ const NotFound = () => {
           </div>
 
           {/* Message */}
-          <p className="text-lg text-gray-600 dark:text-gray-400 mb-12">
+          <p className="text-lg text-gray-600 dark:text-gray-600 mb-12">
             Oops! The page you're looking for doesn't exist. It might have been moved or deleted.
           </p>
 
@@ -60,7 +60,7 @@ const NotFound = () => {
                         <h3 className="font-semibold text-gray-900 dark:text-white group-hover:text-blue-600 dark:group-hover:text-blue-400 transition-colors">
                           {tool.name}
                         </h3>
-                        <p className="text-sm text-gray-600 dark:text-gray-400 mt-1">
+                        <p className="text-sm text-gray-600 dark:text-gray-600 mt-1">
                           {tool.desc}
                         </p>
                       </div>
@@ -81,7 +81,7 @@ const NotFound = () => {
           </Link>
 
           {/* Search Suggestion */}
-          <p className="mt-8 text-sm text-gray-500 dark:text-gray-400">
+          <p className="mt-8 text-sm text-gray-600 dark:text-gray-600">
             Or use the search bar at the top to find what you need
           </p>
         </div>

src/pages/ObjectEditor.js

@@ -773,7 +773,7 @@ const ObjectEditor = () => {
             className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
               activeTab === 'create'
                 ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
             }`}
           >
             <Plus className="h-4 w-4 flex-shrink-0" />
@@ -785,7 +785,7 @@ const ObjectEditor = () => {
             className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
               activeTab === 'url'
                 ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
             }`}
           >
             <Globe className="h-4 w-4 flex-shrink-0" />
@@ -796,7 +796,7 @@ const ObjectEditor = () => {
             className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
               activeTab === 'paste'
                 ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
             }`}
           >
             <FileText className="h-4 w-4 flex-shrink-0" />
@@ -807,7 +807,7 @@ const ObjectEditor = () => {
             className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
               activeTab === 'open'
                 ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
             }`}
           >
             <Upload className="h-4 w-4 flex-shrink-0" />
@@ -826,7 +826,7 @@ const ObjectEditor = () => {
                   <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
                     Create New Object
                   </h3>
-                  <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
+                  <p className="text-sm text-gray-600 dark:text-gray-600 mb-4">
                     Choose how you'd like to begin working with your data
                   </p>
                 </div>
@@ -846,11 +846,11 @@ const ObjectEditor = () => {
                     }}
                     className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-blue-500 dark:hover:border-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-colors group"
                   >
-                    <Plus className="h-8 w-8 text-gray-400 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
+                    <Plus className="h-8 w-8 text-gray-600 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
                     <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-blue-600 dark:group-hover:text-blue-400">
                       Start Empty
                     </span>
-                    <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                    <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                       Create a blank object structure
                     </span>
                   </button>
@@ -880,11 +880,11 @@ const ObjectEditor = () => {
                     }}
                     className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-green-500 dark:hover:border-green-400 hover:bg-green-50 dark:hover:bg-green-900/20 transition-colors group"
                   >
-                    <FileText className="h-8 w-8 text-gray-400 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
+                    <FileText className="h-8 w-8 text-gray-600 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
                     <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-green-600 dark:group-hover:text-green-400">
                       Load Sample
                     </span>
-                    <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                    <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                       Start with example data to explore features
                     </span>
                   </button>
@@ -909,7 +909,7 @@ const ObjectEditor = () => {
                           ✓ Data loaded: {urlDataSummary.format} ({urlDataSummary.size.toLocaleString()} chars, {urlDataSummary.properties} {urlDataSummary.properties === 1 ? 'property' : 'properties'})
                         </span>
                         {urlDataSummary.contentTypeLabel && (
-                          <span className="text-xs text-gray-600 dark:text-gray-400">
+                          <span className="text-xs text-gray-600 dark:text-gray-600">
                             {urlDataSummary.contentTypeEmoji} {urlDataSummary.contentTypeLabel}
                           </span>
                         )}
@@ -976,7 +976,7 @@ const ObjectEditor = () => {
                     </div>
                   )}
                   <div className="flex items-center justify-between flex-shrink-0">
-                    <div className="text-sm text-gray-600 dark:text-gray-400">
+                    <div className="text-sm text-gray-600 dark:text-gray-600">
                       {inputFormat && (
                         <span className={`inline-flex items-center px-2 py-1 rounded text-xs font-medium ${
                           inputValid 
@@ -1057,7 +1057,7 @@ const ObjectEditor = () => {
                 className={`flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors ${
                   viewMode === 'visual'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                 }`}
               >
                 <Edit3 className="h-4 w-4" />
@@ -1068,7 +1068,7 @@ const ObjectEditor = () => {
                 className={`flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors border-l border-gray-200 dark:border-gray-700 ${
                   viewMode === 'mindmap'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                 }`}
               >
                 <Workflow className="h-4 w-4" />
@@ -1079,7 +1079,7 @@ const ObjectEditor = () => {
                 className={`flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors border-l border-gray-200 dark:border-gray-700 ${
                   viewMode === 'table'
                     ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300'
-                    : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700'
                 }`}
               >
                 <Table className="h-4 w-4" />
@@ -1093,11 +1093,11 @@ const ObjectEditor = () => {
         <div>
           {Object.keys(structuredData).length === 0 ? (
             <div className="text-center py-12">
-              <Edit3 className="h-12 w-12 text-gray-400 dark:text-gray-500 mx-auto mb-4" />
+              <Edit3 className="h-12 w-12 text-gray-600 dark:text-gray-600 mx-auto mb-4" />
               <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
                 No Object Data
               </h3>
-              <p className="text-gray-600 dark:text-gray-400">
+              <p className="text-gray-600 dark:text-gray-600">
                 Load data using the input methods above to start editing
               </p>
             </div>
@@ -1143,7 +1143,7 @@ const ObjectEditor = () => {
                 Export Results
                 {outputExpanded ? <ChevronUp className="h-4 w-4" /> : <ChevronDown className="h-4 w-4" />}
               </h3>
-              <div className="text-sm text-gray-600 dark:text-gray-400">
+              <div className="text-sm text-gray-600 dark:text-gray-600">
                 <span>Object: {Object.keys(structuredData).length} properties</span>
               </div>
             </div>
@@ -1159,7 +1159,7 @@ const ObjectEditor = () => {
               className={`flex items-center gap-2 px-4 py-3 text-sm font-medium transition-colors ${
                 activeExportTab === 'json'
                   ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                  : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                  : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
               }`}
             >
               <Braces className="h-4 w-4" />
@@ -1170,7 +1170,7 @@ const ObjectEditor = () => {
               className={`flex items-center gap-2 px-4 py-3 text-sm font-medium transition-colors ${
                 activeExportTab === 'php'
                   ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
-                  : 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
+                  : 'text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200'
               }`}
             >
               <Code className="h-4 w-4" />
@@ -1428,7 +1428,7 @@ const InputChangeConfirmationModal = ({ objectData, currentMethod, newMethod, on
             <h4 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">
               This will permanently delete:
             </h4>
-            <ul className="text-sm text-gray-600 dark:text-gray-400 space-y-1">
+            <ul className="text-sm text-gray-600 dark:text-gray-600 space-y-1">
               <li>• Object with {objectSize} properties</li>
               {hasNestedData && <li>• All nested objects and arrays</li>}
               <li>• All modifications and edits</li>

src/pages/PrivacyPolicy.js

@@ -252,7 +252,7 @@ const PrivacyPolicy = () => {
 
         {/* Footer */}
         <div className="mt-8 text-center">
-          <p className="text-sm text-slate-500 dark:text-slate-400">
+          <p className="text-sm text-slate-600 dark:text-slate-600">
             © {SITE_CONFIG.year} {SITE_CONFIG.title} • Your privacy is our priority
           </p>
         </div>

src/pages/ReleaseNotes.js

@@ -235,7 +235,7 @@ const ReleaseNotes = () => {
           <h1 className="text-4xl font-bold text-gray-900 dark:text-gray-100 mb-4">
             What's New
           </h1>
-          <p className="text-xl text-gray-600 dark:text-gray-400 max-w-2xl mx-auto">
+          <p className="text-xl text-gray-600 dark:text-gray-600 max-w-2xl mx-auto">
             Discover the latest features, improvements, and bug fixes that make your development workflow even better.
           </p>
         </div>
@@ -269,7 +269,7 @@ const ReleaseNotes = () => {
                       className="w-full px-6 py-4 flex items-center justify-between hover:bg-gray-50 dark:hover:bg-gray-700/50 transition-colors"
                     >
                       <div className="flex items-center space-x-3">
-                        <Calendar className="h-5 w-5 text-gray-500 dark:text-gray-400" />
+                        <Calendar className="h-5 w-5 text-gray-600 dark:text-gray-600" />
                         <div className="text-left">
                           <h3 className="font-semibold text-gray-900 dark:text-gray-100">
                             {releaseDate.toLocaleDateString('en-US', { 
@@ -279,16 +279,16 @@ const ReleaseNotes = () => {
                               day: 'numeric' 
                             })}
                           </h3>
-                          <p className="text-sm text-gray-500 dark:text-gray-400">
+                          <p className="text-sm text-gray-600 dark:text-gray-600">
                             {dayReleases.length} update{dayReleases.length !== 1 ? 's' : ''}
                             {isRecent && <span className="ml-2 text-blue-600 dark:text-blue-400">• Recent</span>}
                           </p>
                         </div>
                       </div>
                       {isExpanded ? (
-                        <ChevronUp className="h-5 w-5 text-gray-400" />
+                        <ChevronUp className="h-5 w-5 text-gray-600" />
                       ) : (
-                        <ChevronDown className="h-5 w-5 text-gray-400" />
+                        <ChevronDown className="h-5 w-5 text-gray-600" />
                       )}
                     </button>
 
@@ -318,10 +318,10 @@ const ReleaseNotes = () => {
                                       {typeConfig.label}
                                     </span>
                                   </div>
-                                  <p className="text-gray-600 dark:text-gray-400 leading-relaxed">
+                                  <p className="text-gray-600 dark:text-gray-600 leading-relaxed">
                                     {release.description}
                                   </p>
-                                  <div className="mt-3 flex items-center space-x-4 text-xs text-gray-500 dark:text-gray-400">
+                                  <div className="mt-3 flex items-center space-x-4 text-xs text-gray-600 dark:text-gray-600">
                                     <span>
                                       {new Date(release.date).toLocaleTimeString('en-US', { 
                                         hour: '2-digit', 
@@ -346,7 +346,7 @@ const ReleaseNotes = () => {
 
         {/* Footer */}
         <div className="text-center mt-12 py-8 border-t border-gray-200 dark:border-gray-700">
-          <p className="text-gray-500 dark:text-gray-400">
+          <p className="text-gray-600 dark:text-gray-600">
             Stay tuned for more exciting updates and improvements!
           </p>
         </div>

src/pages/TableEditor.js

@@ -1863,7 +1863,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 activeTab === "create"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <Plus className="h-4 w-4" />
@@ -1874,7 +1874,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 activeTab === "url"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <Globe className="h-4 w-4" />
@@ -1885,7 +1885,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 activeTab === "paste"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <FileText className="h-4 w-4" />
@@ -1896,7 +1896,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 activeTab === "upload"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <Upload className="h-4 w-4" />
@@ -1914,7 +1914,7 @@ const TableEditor = () => {
                   <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100 mb-2">
                     Start Building Your Table
                   </h3>
-                  <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
+                  <p className="text-sm text-gray-600 dark:text-gray-600 mb-4">
                     Choose how you'd like to begin working with your data
                   </p>
                 </div>
@@ -1932,11 +1932,11 @@ const TableEditor = () => {
                     }}
                     className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-blue-500 dark:hover:border-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-colors group"
                   >
-                    <Plus className="h-8 w-8 text-gray-400 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
+                    <Plus className="h-8 w-8 text-gray-600 group-hover:text-blue-500 dark:group-hover:text-blue-400 mb-2" />
                     <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-blue-600 dark:group-hover:text-blue-400">
                       Start Empty
                     </span>
-                    <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                    <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                       Create a blank table with basic columns
                     </span>
                   </button>
@@ -2005,11 +2005,11 @@ const TableEditor = () => {
                     }}
                     className="flex flex-col items-center p-6 border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg hover:border-green-500 dark:hover:border-green-400 hover:bg-green-50 dark:hover:bg-green-900/20 transition-colors group"
                   >
-                    <FileText className="h-8 w-8 text-gray-400 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
+                    <FileText className="h-8 w-8 text-gray-600 group-hover:text-green-500 dark:group-hover:text-green-400 mb-2" />
                     <span className="font-medium text-gray-900 dark:text-gray-100 group-hover:text-green-600 dark:group-hover:text-green-400">
                       Load Sample
                     </span>
-                    <span className="text-xs text-gray-500 dark:text-gray-400 text-center mt-1">
+                    <span className="text-xs text-gray-600 dark:text-gray-600 text-center mt-1">
                       Start with example data to explore features
                     </span>
                   </button>
@@ -2055,7 +2055,7 @@ const TableEditor = () => {
                       {url && !isLoading && (
                         <button
                           onClick={() => setUrl("")}
-                          className="absolute right-3 top-1/2 transform -translate-y-1/2 text-gray-400 hover:text-gray-600 dark:text-gray-500 dark:hover:text-gray-300 transition-colors"
+                          className="absolute right-3 top-1/2 transform -translate-y-1/2 text-gray-600 hover:text-gray-600 dark:text-gray-600 dark:hover:text-gray-300 transition-colors"
                         >
                           <X className="h-4 w-4" />
                         </button>
@@ -2069,7 +2069,7 @@ const TableEditor = () => {
                       {isLoading ? "Fetching..." : "Fetch Data"}
                     </button>
                   </div>
-                  <label className="flex items-center text-sm text-gray-600 dark:text-gray-400">
+                  <label className="flex items-center text-sm text-gray-600 dark:text-gray-600">
                     <input
                       type="checkbox"
                       checked={useFirstRowAsHeader}
@@ -2118,7 +2118,7 @@ const TableEditor = () => {
                     </div>
                   )}
                   <div className="flex items-center justify-between flex-shrink-0">
-                    <label className="flex items-center text-sm text-gray-600 dark:text-gray-400">
+                    <label className="flex items-center text-sm text-gray-600 dark:text-gray-600">
                       <input
                         type="checkbox"
                         checked={useFirstRowAsHeader}
@@ -2161,7 +2161,7 @@ const TableEditor = () => {
                     onChange={handleFileUpload}
                     className="tool-input"
                   />
-                  <label className="flex items-center text-sm text-gray-600 dark:text-gray-400">
+                  <label className="flex items-center text-sm text-gray-600 dark:text-gray-600">
                     <input
                       type="checkbox"
                       checked={useFirstRowAsHeader}
@@ -2204,7 +2204,7 @@ const TableEditor = () => {
                       {availableTables.length > 1 ? "Multi-Table Database" : "Table Editor"}
                     </h3>
                     {availableTables.length === 1 && (
-                    <p className="text-sm text-gray-600 dark:text-gray-400">
+                    <p className="text-sm text-gray-600 dark:text-gray-600">
                       {data.length} rows, {columns.length} columns
                     </p>
                     )}
@@ -2219,7 +2219,7 @@ const TableEditor = () => {
                   className={`flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors ${
                     isTableFullscreen
                       ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300"
-                      : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700"
+                      : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700"
                   }`}
                 >
                   {isTableFullscreen ? (
@@ -2233,7 +2233,7 @@ const TableEditor = () => {
                 </button>
                 <button
                   onClick={clearData}
-                  className="flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors border-l border-gray-200 dark:border-gray-700 text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700"
+                  className="flex items-center gap-2 px-3 py-2 text-sm font-medium transition-colors border-l border-gray-200 dark:border-gray-700 text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200 hover:bg-gray-50 dark:hover:bg-gray-700"
                 >
                   <AlertTriangle className="h-4 w-4" />
                   <span className="hidden sm:inline">Clear All</span>
@@ -2246,7 +2246,7 @@ const TableEditor = () => {
           {availableTables.length > 1 && (
             <div className="px-4 py-3 flex flex-col sm:flex-row items-start sm:items-center gap-3 sm:gap-4 border-b border-gray-200 dark:border-gray-700 justify-between">
               <div className="flex items-center gap-2 w-full sm:max-w-1/2">
-                <span className="text-sm text-gray-600 dark:text-gray-400 whitespace-nowrap hidden sm:inline">
+                <span className="text-sm text-gray-600 dark:text-gray-600 whitespace-nowrap hidden sm:inline">
                   Current Table:
                 </span>
                 <select
@@ -2267,7 +2267,7 @@ const TableEditor = () => {
                   })}
                 </select>
               </div>
-              <p className="text-sm text-gray-600 dark:text-gray-400">
+              <p className="text-sm text-gray-600 dark:text-gray-600">
                 {data.length} rows, {columns.length} columns
               </p>
             </div>
@@ -2279,7 +2279,7 @@ const TableEditor = () => {
             <div className="px-4 py-3 flex flex-col sm:flex-row items-start sm:items-center gap-3 sm:gap-4 border-b border-gray-200 dark:border-gray-700">
               {/* Search Bar */}
               <div className="relative w-full">
-                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-400" />
+                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-600" />
                 <input
                   type="text"
                   value={searchTerm}
@@ -2319,7 +2319,7 @@ const TableEditor = () => {
 
                 {/* Freeze Columns Control */}
                 <div className="flex items-center gap-2">
-                  <span className="text-xs sm:text-sm text-gray-600 dark:text-gray-400 whitespace-nowrap">
+                  <span className="text-xs sm:text-sm text-gray-600 dark:text-gray-600 whitespace-nowrap">
                     Freeze:
                   </span>
                   <select
@@ -2354,7 +2354,7 @@ const TableEditor = () => {
                 <thead className="bg-gray-50 dark:bg-gray-700 sticky top-[-1px] z-10">
                   <tr>
                     <th
-                      className={`px-4 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 tracking-wider border-r border-gray-200 dark:border-gray-600 ${
+                      className={`px-4 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 tracking-wider border-r border-gray-200 dark:border-gray-600 ${
                         frozenColumns > 0
                           ? "sticky left-0 z-20 bg-blue-50 dark:!bg-blue-900"
                           : ""
@@ -2390,7 +2390,7 @@ const TableEditor = () => {
                       return (
                         <th
                           key={column.id}
-                          className={`relative px-4 py-3 text-left text-sm font-medium text-gray-500 dark:text-gray-300 tracking-wider hover:bg-gray-100 dark:hover:bg-gray-600 border-r border-gray-200 dark:border-gray-600 ${
+                          className={`relative px-4 py-3 text-left text-sm font-medium text-gray-600 dark:text-gray-300 tracking-wider hover:bg-gray-100 dark:hover:bg-gray-600 border-r border-gray-200 dark:border-gray-600 ${
                             isFrozen
                               ? "sticky z-20 bg-blue-50 dark:!bg-blue-900"
                               : ""
@@ -2450,7 +2450,7 @@ const TableEditor = () => {
                                   className={`h-4 w-4 flex-shrink-0 ${
                                     sortConfig.key === column.id
                                       ? "text-blue-600 dark:text-blue-400"
-                                      : "text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
+                                      : "text-gray-600 hover:text-gray-600 dark:hover:text-gray-300"
                                   }`}
                                 />
                               </button>
@@ -2471,7 +2471,7 @@ const TableEditor = () => {
                     <th className="px-4 py-3 text-center border-l-2 border-dashed border-gray-300 dark:border-gray-600 hover:bg-blue-50 dark:hover:bg-blue-900/20 w-[60px]">
                       <button
                         onClick={addColumn}
-                        className="flex items-center justify-center text-gray-500 hover:text-blue-600 p-2 rounded-lg transition-colors group"
+                        className="flex items-center justify-center text-gray-600 hover:text-blue-600 p-2 rounded-lg transition-colors group"
                         title="Add new column"
                       >
                         <Plus className="h-4 w-4 group-hover:scale-110 transition-transform" />
@@ -2632,7 +2632,7 @@ const TableEditor = () => {
                                       >
                                         <span className="truncate block w-full">
                                           {cellValue || (
-                                            <span className="text-gray-400 dark:text-gray-500 italic text-sm">
+                                            <span className="text-gray-600 dark:text-gray-600 italic text-sm">
                                               Click to edit
                                             </span>
                                           )}
@@ -2662,7 +2662,7 @@ const TableEditor = () => {
                     >
                       <button
                         onClick={addRow}
-                        className="flex items-center justify-center gap-2 text-gray-500 hover:text-blue-600 px-3 py-2 rounded-lg transition-colors group whitespace-nowrap sticky left-4"
+                        className="flex items-center justify-center gap-2 text-gray-600 hover:text-blue-600 px-3 py-2 rounded-lg transition-colors group whitespace-nowrap sticky left-4"
                         title="Add new row"
                       >
                         <Plus className="h-4 w-4 group-hover:scale-110 transition-transform" />
@@ -2736,7 +2736,7 @@ const TableEditor = () => {
                 Export Results
                 {exportExpanded ? <ChevronUp className="h-4 w-4" /> : <ChevronDown className="h-4 w-4" />}
               </h3>
-              <div className="text-sm text-gray-600 dark:text-gray-400">
+              <div className="text-sm text-gray-600 dark:text-gray-600">
                 {availableTables.length > 1 ? (
                   <span>
                     Database: {originalFileName || "Multi-table"} (
@@ -2763,7 +2763,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 exportTab === "json"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <Braces className="h-4 w-4" />
@@ -2774,7 +2774,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 exportTab === "csv"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <FileText className="h-4 w-4" />
@@ -2785,7 +2785,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 exportTab === "tsv"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <FileText className="h-4 w-4" />
@@ -2796,7 +2796,7 @@ const TableEditor = () => {
               className={`flex items-center gap-1 sm:gap-2 px-3 sm:px-4 py-3 text-sm font-medium transition-colors whitespace-nowrap ${
                 exportTab === "sql"
                   ? "bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500"
-                  : "text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200"
+                  : "text-gray-600 dark:text-gray-600 hover:text-gray-900 dark:hover:text-gray-200"
               }`}
             >
               <Database className="h-4 w-4" />
@@ -3318,7 +3318,7 @@ const ClearConfirmationModal = ({
             <h4 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">
               This will permanently delete:
             </h4>
-            <ul className="text-sm text-gray-600 dark:text-gray-400 space-y-1">
+            <ul className="text-sm text-gray-600 dark:text-gray-600 space-y-1">
               {tableCount > 1 ? (
                 <>
                   <li>• {tableCount} tables</li>
@@ -3632,7 +3632,7 @@ const ObjectEditorModal = ({ modal, onClose, onApply }) => {
   const renderVisualEditor = () => {
     if (!isValid) {
       return (
-        <div className="h-full flex items-center justify-center text-gray-500 dark:text-gray-400 p-6">
+        <div className="h-full flex items-center justify-center text-gray-600 dark:text-gray-600 p-6">
           <div className="text-center">
             <Code className="h-12 w-12 mx-auto mb-4 opacity-50" />
             <p>Invalid or unparseable data</p>
@@ -3666,7 +3666,7 @@ const ObjectEditorModal = ({ modal, onClose, onApply }) => {
               <h3 className="text-lg font-semibold text-gray-900 dark:text-white">
                 Object Editor
               </h3>
-              <p className="text-sm text-gray-600 dark:text-gray-400">
+              <p className="text-sm text-gray-600 dark:text-gray-600">
                 Row {modal.rowIndex} • Column: {modal.columnName} • Format:{" "}
                 {modal.format.type.replace("_", " ")}
               </p>
@@ -3681,7 +3681,7 @@ const ObjectEditorModal = ({ modal, onClose, onApply }) => {
                 {isValid &&
                   structuredData &&
                   typeof structuredData === "object" && (
-                    <span className="text-gray-600 dark:text-gray-400">
+                    <span className="text-gray-600 dark:text-gray-600">
                       {" • "}{Object.keys(structuredData).length} properties
                     </span>
                   )}
@@ -3689,7 +3689,7 @@ const ObjectEditorModal = ({ modal, onClose, onApply }) => {
             </div>
             <button
               onClick={onClose}
-              className="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 self-start"
+              className="text-gray-600 hover:text-gray-600 dark:hover:text-gray-300 self-start"
             >
               <X className="h-6 w-6" />
             </button>
@@ -3704,7 +3704,7 @@ const ObjectEditorModal = ({ modal, onClose, onApply }) => {
               className={`px-3 py-2 text-sm font-medium rounded-md transition-colors ${
                 viewMode === "visual"
                   ? "bg-blue-100 text-blue-700 dark:bg-blue-900 dark:text-blue-300"
-                  : "text-gray-600 hover:text-gray-900 dark:text-gray-400 dark:hover:text-gray-200"
+                  : "text-gray-600 hover:text-gray-900 dark:text-gray-600 dark:hover:text-gray-200"
               }`}
             >
               <Edit3 className="h-4 w-4 inline mr-2" />
@@ -3715,7 +3715,7 @@ const ObjectEditorModal = ({ modal, onClose, onApply }) => {
               className={`px-3 py-2 text-sm font-medium rounded-md transition-colors ${
                 viewMode === "raw"
                   ? "bg-blue-100 text-blue-700 dark:bg-blue-900 dark:text-blue-300"
-                  : "text-gray-600 hover:text-gray-900 dark:text-gray-400 dark:hover:text-gray-200"
+                  : "text-gray-600 hover:text-gray-900 dark:text-gray-600 dark:hover:text-gray-200"
               }`}
             >
               <Code className="h-4 w-4 inline mr-2" />
@@ -3845,7 +3845,7 @@ const InputChangeConfirmationModal = ({
             <h4 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">
               This will permanently delete:
             </h4>
-            <ul className="text-sm text-gray-600 dark:text-gray-400 space-y-1">
+            <ul className="text-sm text-gray-600 dark:text-gray-600 space-y-1">
               {tableCount > 1 ? (
                 <>
                   <li>• {tableCount} imported tables</li>

src/pages/TextLengthTool.js

@@ -172,7 +172,7 @@ Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deseru
               {url && !isLoading && (
                 <button
                   onClick={clearUrl}
-                  className="absolute right-3 top-1/2 transform -translate-y-1/2 text-gray-400 hover:text-gray-600 dark:text-gray-500 dark:hover:text-gray-300 transition-colors"
+                  className="absolute right-3 top-1/2 transform -translate-y-1/2 text-gray-600 hover:text-gray-600 dark:text-gray-600 dark:hover:text-gray-300 transition-colors"
                 >
                   <X className="h-4 w-4" />
                 </button>
@@ -208,7 +208,7 @@ Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deseru
                       {CONTENT_TYPE_INFO[urlResult.contentType].label}
                     </span>
                   </div>
-                  <div className="text-sm text-gray-600 dark:text-gray-400 mb-2">
+                  <div className="text-sm text-gray-600 dark:text-gray-600 mb-2">
                     {CONTENT_TYPE_INFO[urlResult.contentType].description}
                   </div>
                   {urlResult.title && (
@@ -216,7 +216,7 @@ Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deseru
                       {urlResult.title}
                     </div>
                   )}
-                  <div className="text-xs text-gray-500 dark:text-gray-400">
+                  <div className="text-xs text-gray-600 dark:text-gray-600">
                     Article: {urlResult.metrics.articleWordCount} words • 
                     Total: {urlResult.metrics.totalWordCount} words • 
                     Ratio: {Math.round(urlResult.metrics.contentRatio * 100)}%
@@ -336,28 +336,28 @@ Typing time: ${getTypingTime()}` : ''}`;
               <div className="text-2xl font-bold text-primary-600 dark:text-primary-400">
                 {formatNumber(stats.characters)}
               </div>
-              <div className="text-sm text-gray-600 dark:text-gray-400">Characters</div>
+              <div className="text-sm text-gray-600 dark:text-gray-600">Characters</div>
             </div>
 
             <div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 p-4">
               <div className="text-2xl font-bold text-primary-600 dark:text-primary-400">
                 {formatNumber(stats.charactersNoSpaces)}
               </div>
-              <div className="text-sm text-gray-600 dark:text-gray-400">Characters (no spaces)</div>
+              <div className="text-sm text-gray-600 dark:text-gray-600">Characters (no spaces)</div>
             </div>
 
             <div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 p-4">
               <div className="text-2xl font-bold text-green-600 dark:text-green-400">
                 {formatNumber(stats.words)}
               </div>
-              <div className="text-sm text-gray-600 dark:text-gray-400">Words</div>
+              <div className="text-sm text-gray-600 dark:text-gray-600">Words</div>
             </div>
 
             <div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 p-4">
               <div className="text-2xl font-bold text-blue-600 dark:text-blue-400">
                 {formatNumber(stats.lines)}
               </div>
-              <div className="text-sm text-gray-600 dark:text-gray-400">Lines</div>
+              <div className="text-sm text-gray-600 dark:text-gray-600">Lines</div>
             </div>
           </div>
 
@@ -369,14 +369,14 @@ Typing time: ${getTypingTime()}` : ''}`;
                   <div className="text-xl font-bold text-purple-600 dark:text-purple-400">
                     {formatNumber(stats.sentences)}
                   </div>
-                  <div className="text-sm text-gray-600 dark:text-gray-400">Sentences</div>
+                  <div className="text-sm text-gray-600 dark:text-gray-600">Sentences</div>
                 </div>
 
                 <div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 p-4">
                   <div className="text-xl font-bold text-orange-600 dark:text-orange-400">
                     {formatNumber(stats.paragraphs)}
                   </div>
-                  <div className="text-sm text-gray-600 dark:text-gray-400">Paragraphs</div>
+                  <div className="text-sm text-gray-600 dark:text-gray-600">Paragraphs</div>
                 </div>
               </div>
 
@@ -384,7 +384,7 @@ Typing time: ${getTypingTime()}` : ''}`;
                 <div className="text-xl font-bold text-red-600 dark:text-red-400">
                   {formatNumber(stats.bytes)} bytes
                 </div>
-                <div className="text-sm text-gray-600 dark:text-gray-400">Size (UTF-8 encoding)</div>
+                <div className="text-sm text-gray-600 dark:text-gray-600">Size (UTF-8 encoding)</div>
               </div>
 
               {/* Reading & Typing Time */}

src/pages/UrlTool.js

@@ -60,7 +60,7 @@ const UrlTool = () => {
           className={`px-4 py-2 rounded-md font-medium transition-colors ${
             mode === 'encode'
               ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-              : 'text-gray-600 dark:text-gray-400'
+              : 'text-gray-600 dark:text-gray-600'
           }`}
         >
           Encode
@@ -70,7 +70,7 @@ const UrlTool = () => {
           className={`px-4 py-2 rounded-md font-medium transition-colors ${
             mode === 'decode'
               ? 'bg-white dark:bg-gray-700 text-primary-600 shadow-sm'
-              : 'text-gray-600 dark:text-gray-400'
+              : 'text-gray-600 dark:text-gray-600'
           }`}
         >
           Decode
@@ -112,7 +112,7 @@ const UrlTool = () => {
         </div>
 
         {/* Output */}
-        <div className="space-y-2">
+        <div className="space-y-2" aria-live="polite">
           <label className="block text-sm font-medium text-gray-700 dark:text-gray-300">
             {mode === 'encode' ? 'Encoded URL' : 'Decoded URL'}
           </label>
@@ -125,7 +125,7 @@ const UrlTool = () => {
                   ? 'Encoded URL will appear here...' 
                   : 'Decoded URL will appear here...'
               }
-              className="tool-input h-96 bg-gray-50 dark:bg-gray-800"
+              className={`tool-input h-96 bg-gray-50 dark:bg-gray-800 ${output?.startsWith('Error:') ? 'border-red-300 dark:border-red-700' : ''}`}
             />
             {output && <CopyButton text={output} />}
           </div>
@@ -137,35 +137,35 @@ const UrlTool = () => {
         <h4 className="text-gray-800 dark:text-gray-200 font-medium mb-3">Common URL Encoding Reference</h4>
         <div className="grid grid-cols-2 md:grid-cols-4 gap-4 text-sm">
           <div>
-            <span className="text-gray-600 dark:text-gray-400">Space:</span>
+            <span className="text-gray-600 dark:text-gray-600">Space:</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%20</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">!:</span>
+            <span className="text-gray-600 dark:text-gray-600">!:</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%21</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">#:</span>
+            <span className="text-gray-600 dark:text-gray-600">#:</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%23</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">$:</span>
+            <span className="text-gray-600 dark:text-gray-600">$:</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%24</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">&:</span>
+            <span className="text-gray-600 dark:text-gray-600">&:</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%26</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">':</span>
+            <span className="text-gray-600 dark:text-gray-600">':</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%27</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">(:</span>
+            <span className="text-gray-600 dark:text-gray-600">(:</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%28</span>
           </div>
           <div>
-            <span className="text-gray-600 dark:text-gray-400">):</span>
+            <span className="text-gray-600 dark:text-gray-600">):</span>
             <span className="ml-2 font-mono text-gray-800 dark:text-gray-200">%29</span>
           </div>
         </div>

src/pages/components/CodeInputsNew.js

@@ -96,7 +96,7 @@ const CodeInputs = ({
             className={`px-4 py-2 text-sm font-medium border-b-2 transition-colors ${
               activeTab === tab.id
                 ? 'border-blue-500 text-blue-600 dark:text-blue-400'
-                : 'border-transparent text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300'
+                : 'border-transparent text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300'
             }`}
           >
             {tab.label}
@@ -108,7 +108,7 @@ const CodeInputs = ({
       <div className="flex items-center justify-end space-x-2 p-2 bg-gray-50 dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700">
         <button
           onClick={() => handleSearch(getCurrentEditorRef())}
-          className="flex items-center gap-1 px-2 py-1 text-xs text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 transition-colors"
+          className="flex items-center gap-1 px-2 py-1 text-xs text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 transition-colors"
           title="Search"
         >
           <Search className="w-3 h-3" />
@@ -116,7 +116,7 @@ const CodeInputs = ({
         </button>
         <button
           onClick={() => handleCopy(getCurrentContent())}
-          className="flex items-center gap-1 px-2 py-1 text-xs text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 transition-colors"
+          className="flex items-center gap-1 px-2 py-1 text-xs text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 transition-colors"
           title="Copy"
         >
           <Copy className="w-3 h-3" />
@@ -124,7 +124,7 @@ const CodeInputs = ({
         </button>
         <button
           onClick={() => handleExport(getCurrentContent(), getExportFilename())}
-          className="flex items-center gap-1 px-2 py-1 text-xs text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 transition-colors"
+          className="flex items-center gap-1 px-2 py-1 text-xs text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 transition-colors"
           title="Export"
         >
           <Download className="w-3 h-3" />

src/pages/components/ElementEditor.js

@@ -154,14 +154,14 @@ const ElementEditor = ({ htmlInput, setHtmlInput, onClose, onSave, previewFrameR
         <div className="flex items-center space-x-2">
           <button
             onClick={handleCopyElement}
-            className="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 transition-colors"
+            className="p-1 text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-200 transition-colors"
             title="Copy element"
           >
             <Copy className="w-4 h-4" />
           </button>
           <button
             onClick={onClose}
-            className="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200"
+            className="text-gray-600 hover:text-gray-700 dark:text-gray-600 dark:hover:text-gray-200"
           >
             ✕
           </button>
@@ -211,7 +211,7 @@ const ElementEditor = ({ htmlInput, setHtmlInput, onClose, onSave, previewFrameR
       <div className="space-y-2">
         <label className="block text-sm font-medium text-gray-700 dark:text-gray-300">
           Inner HTML
-          <span className="text-xs text-gray-500 ml-2">(HTML content inside element)</span>
+          <span className="text-xs text-gray-600 ml-2">(HTML content inside element)</span>
         </label>
         <textarea
           ref={(el) => textareaRefs.current.innerHTML = el}

src/pages/components/SimpleToolbar.js

@@ -38,8 +38,8 @@ const SimpleToolbar = ({
                   selectedDevice === device.id
                     ? 'bg-blue-100 dark:bg-blue-900 text-blue-600 dark:text-blue-400'
                     : isDisabled
-                    ? 'text-gray-400 dark:text-gray-600 cursor-not-allowed'
+                    ? 'text-gray-600 dark:text-gray-600 cursor-not-allowed'
-                    : 'text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700'
+                    : 'text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700'
                 }`}
                 title={isDisabled ? 'Disabled when sidebar is expanded' : `Switch to ${device.label} view`}
               >
@@ -55,7 +55,7 @@ const SimpleToolbar = ({
           {/* Refresh button */}
           <button
             onClick={onRefresh}
-            className="flex items-center gap-2 px-3 py-2 text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
+            className="flex items-center gap-2 px-3 py-2 text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
             title="Refresh preview"
           >
             <RotateCcw className="w-4 h-4" />
@@ -65,7 +65,7 @@ const SimpleToolbar = ({
           {/* Sidebar toggle */}
           <button
             onClick={onToggleSidebar}
-            className="flex items-center gap-2 px-3 py-2 text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
+            className="flex items-center gap-2 px-3 py-2 text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
             title={showSidebar ? 'Hide sidebar' : 'Show sidebar'}
           >
             {showSidebar ? <EyeOff className="w-4 h-4" /> : <Eye className="w-4 h-4" />}
@@ -75,7 +75,7 @@ const SimpleToolbar = ({
           {/* Fullscreen toggle */}
           <button
             onClick={onToggleFullscreen}
-            className="flex items-center gap-2 px-3 py-2 text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
+            className="flex items-center gap-2 px-3 py-2 text-gray-600 dark:text-gray-600 hover:text-gray-700 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
             title={isFullscreen ? 'Exit fullscreen' : 'Enter fullscreen'}
           >
             {isFullscreen ? <Minimize className="w-4 h-4" /> : <Maximize className="w-4 h-4" />}

src/pages/components/Toolbar.js

@@ -43,7 +43,7 @@ const Toolbar = ({
               className={`p-2 rounded-md transition-colors ${
                 showSidebar 
                   ? 'bg-blue-100 dark:bg-blue-900 text-blue-600 dark:text-blue-400' 
-                  : 'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-600'
+                  : 'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-600 hover:bg-gray-200 dark:hover:bg-gray-600'
               }`}
               title="Toggle Code Sidebar"
             >
@@ -56,7 +56,7 @@ const Toolbar = ({
         <div className="flex items-center space-x-2">
           <button
             onClick={onRefresh}
-            className="p-2 bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-400 rounded-md hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
+            className="p-2 bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-600 rounded-md hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
             title="Refresh Preview"
           >
             <RefreshCw className="w-4 h-4" />
@@ -68,7 +68,7 @@ const Toolbar = ({
               className={`p-2 rounded transition-colors ${
                 selectedDevice === 'desktop'
                   ? 'bg-blue-500 text-white'
-                  : 'text-gray-600 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-600'
+                  : 'text-gray-600 dark:text-gray-600 hover:bg-gray-200 dark:hover:bg-gray-600'
               }`}
               title="Desktop View"
             >
@@ -79,7 +79,7 @@ const Toolbar = ({
               className={`p-2 rounded transition-colors ${
                 selectedDevice === 'tablet'
                   ? 'bg-blue-500 text-white'
-                  : 'text-gray-600 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-600'
+                  : 'text-gray-600 dark:text-gray-600 hover:bg-gray-200 dark:hover:bg-gray-600'
               }`}
               title="Tablet View"
             >
@@ -90,7 +90,7 @@ const Toolbar = ({
               className={`p-2 rounded transition-colors ${
                 selectedDevice === 'mobile'
                   ? 'bg-blue-500 text-white'
-                  : 'text-gray-600 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-600'
+                  : 'text-gray-600 dark:text-gray-600 hover:bg-gray-200 dark:hover:bg-gray-600'
               }`}
               title="Mobile View"
             >
@@ -104,7 +104,7 @@ const Toolbar = ({
               className={`p-2 rounded-md transition-colors ${
                 isInspectModeActive
                   ? 'bg-blue-100 dark:bg-blue-900 text-blue-600 dark:text-blue-400'
-                  : 'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-gray-600'
+                  : 'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-600 hover:bg-gray-200 dark:hover:bg-gray-600'
               }`}
               title="Inspect Element"
             >
@@ -117,7 +117,7 @@ const Toolbar = ({
         <div className="flex items-center space-x-2">
           <button
             onClick={() => onToggleFullscreen()}
-            className="p-2 bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-400 rounded-md hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
+            className="p-2 bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-600 rounded-md hover:bg-gray-200 dark:hover:bg-gray-600 transition-colors"
             title={isFullscreen ? "Exit Fullscreen" : "Enter Fullscreen"}
           >
             {isFullscreen ? <Minimize2 className="w-4 h-4" /> : <Maximize2 className="w-4 h-4" />}