Initial commit: LeadFlow lead generation platform

Full-stack Next.js 16 app with three scraping pipelines:
- AirScale CSV → Anymailfinder Bulk Decision Maker search
- LinkedIn Sales Navigator → Vayne → Anymailfinder email enrichment
- Apify Google SERP → domain extraction → Anymailfinder bulk enrichment

Includes Docker multi-stage build + docker-compose for Coolify deployment.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

components/shared/RoleChipsInput.tsx

@@ -0,0 +1,61 @@
+"use client";
+
+import { useState, KeyboardEvent } from "react";
+import { X } from "lucide-react";
+import { cn } from "@/lib/utils";
+
+interface RoleChipsInputProps {
+  value: string[];
+  onChange: (roles: string[]) => void;
+  label?: string;
+}
+
+export function RoleChipsInput({ value, onChange, label = "Target Roles" }: RoleChipsInputProps) {
+  const [input, setInput] = useState("");
+
+  const add = (role: string) => {
+    const trimmed = role.trim();
+    if (trimmed && !value.includes(trimmed)) {
+      onChange([...value, trimmed]);
+    }
+    setInput("");
+  };
+
+  const remove = (role: string) => onChange(value.filter(r => r !== role));
+
+  const onKeyDown = (e: KeyboardEvent<HTMLInputElement>) => {
+    if (e.key === "Enter" || e.key === ",") {
+      e.preventDefault();
+      add(input);
+    } else if (e.key === "Backspace" && !input && value.length > 0) {
+      remove(value[value.length - 1]);
+    }
+  };
+
+  return (
+    <div>
+      {label && <label className="block text-sm font-medium text-gray-300 mb-2">{label}</label>}
+      <div className="min-h-[44px] flex flex-wrap gap-2 p-2.5 bg-[#0d0d18] border border-[#2e2e3e] rounded-lg focus-within:border-blue-500 transition-colors">
+        {value.map(role => (
+          <span
+            key={role}
+            className="flex items-center gap-1 bg-blue-500/20 text-blue-300 border border-blue-500/30 rounded-md px-2.5 py-0.5 text-sm"
+          >
+            {role}
+            <button onClick={() => remove(role)} className="hover:text-white transition-colors">
+              <X className="w-3 h-3" />
+            </button>
+          </span>
+        ))}
+        <input
+          className="flex-1 min-w-[120px] bg-transparent text-sm text-white outline-none placeholder:text-gray-600"
+          placeholder="Add role, press Enter..."
+          value={input}
+          onChange={e => setInput(e.target.value)}
+          onKeyDown={onKeyDown}
+          onBlur={() => input && add(input)}
+        />
+      </div>
+    </div>
+  );
+}