feat: PocketVeto v1.0.0 — initial public release

Self-hosted US Congress monitoring platform with AI policy briefs,
bill/member/topic follows, ntfy + RSS + email notifications,
alignment scoring, collections, and draft-letter generator.

Authored by: Jack Levy

frontend/components/shared/AuthModal.tsx

@@ -0,0 +1,39 @@
+"use client";
+
+import Link from "next/link";
+import * as Dialog from "@radix-ui/react-dialog";
+import { X } from "lucide-react";
+
+interface AuthModalProps {
+  open: boolean;
+  onClose: () => void;
+}
+
+export function AuthModal({ open, onClose }: AuthModalProps) {
+  return (
+    <Dialog.Root open={open} onOpenChange={onClose}>
+      <Dialog.Portal>
+        <Dialog.Overlay className="fixed inset-0 z-50 bg-black/50 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0" />
+        <Dialog.Content className="fixed left-1/2 top-1/2 z-50 -translate-x-1/2 -translate-y-1/2 w-full max-w-sm bg-card border border-border rounded-lg shadow-lg p-6 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95">
+          <Dialog.Title className="text-base font-semibold">
+            Sign in to follow bills
+          </Dialog.Title>
+          <Dialog.Description className="mt-2 text-sm text-muted-foreground">
+            Create a free account to follow bills, set Pocket Veto or Pocket Boost modes, and receive alerts.
+          </Dialog.Description>
+          <div className="flex gap-3 mt-4">
+            <Link href="/register" onClick={onClose} className="flex-1 px-4 py-2 text-sm font-medium text-center rounded-md bg-primary text-primary-foreground hover:bg-primary/90 transition-colors">
+              Create account
+            </Link>
+            <Link href="/login" onClick={onClose} className="flex-1 px-4 py-2 text-sm font-medium text-center rounded-md border border-border text-foreground hover:bg-accent transition-colors">
+              Sign in
+            </Link>
+          </div>
+          <Dialog.Close className="absolute right-4 top-4 p-1 rounded-md text-muted-foreground hover:text-foreground hover:bg-accent transition-colors">
+            <X className="w-4 h-4" />
+          </Dialog.Close>
+        </Dialog.Content>
+      </Dialog.Portal>
+    </Dialog.Root>
+  );
+}