From 79670b4c51ebbdd242b894a5f0678618054cc2ef Mon Sep 17 00:00:00 2001
From: zwlucas <lucas.oliveira1676@etec.sp.gov.br>
Date: Mon, 31 Mar 2025 23:34:04 -0300
Subject: create eletrocast-eleicoes

---
 app/confirmar/loading.tsx |   4 +
 app/confirmar/page.tsx    | 140 ++++++++++++++++++++
 app/favicon.ico           | Bin 25931 -> 0 bytes
 app/globals.css           | 100 ++++++++++++---
 app/layout.tsx            |  26 ++--
 app/obrigado/loading.tsx  |   3 +
 app/obrigado/page.tsx     | 169 ++++++++++++++++++++++++
 app/page.tsx              | 317 ++++++++++++++++++++++++++++++++--------------
 app/votar/loading.tsx     |   3 +
 app/votar/page.tsx        | 113 +++++++++++++++++
 10 files changed, 747 insertions(+), 128 deletions(-)
 create mode 100644 app/confirmar/loading.tsx
 create mode 100644 app/confirmar/page.tsx
 delete mode 100644 app/favicon.ico
 create mode 100644 app/obrigado/loading.tsx
 create mode 100644 app/obrigado/page.tsx
 create mode 100644 app/votar/loading.tsx
 create mode 100644 app/votar/page.tsx

(limited to 'app')

diff --git a/app/confirmar/loading.tsx b/app/confirmar/loading.tsx
new file mode 100644
index 0000000..cec067b
--- /dev/null
+++ b/app/confirmar/loading.tsx
@@ -0,0 +1,4 @@
+export default function Loading() {
+  return null
+}
+
diff --git a/app/confirmar/page.tsx b/app/confirmar/page.tsx
new file mode 100644
index 0000000..61c7773
--- /dev/null
+++ b/app/confirmar/page.tsx
@@ -0,0 +1,140 @@
+"use client";
+
+import { useEffect } from "react";
+import { useRouter, useSearchParams } from "next/navigation";
+import { Button } from "@/components/ui/button";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { AlertTriangle } from "lucide-react";
+
+export default function ConfirmPage() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const rm = searchParams.get("rm") || "";
+  const nome = searchParams.get("nome") || "";
+  const cpf = searchParams.get("cpf") || "";
+
+  useEffect(() => {
+    if (!rm || !nome || !cpf) {
+      router.push("/");
+      return;
+    }
+  }, [rm, nome, cpf, router]);
+
+  const handleConfirm = () => {
+    router.push(`/votar?rm=${rm}&nome=${encodeURIComponent(nome)}&cpf=${cpf}`);
+  };
+
+  const handleCancel = () => {
+    router.push("/");
+  };
+
+  const formatCPFDisplay = (cpf: string) => {
+    if (cpf.includes(".") || cpf.includes("-")) return cpf;
+
+    const cpfClean = cpf.replace(/\D/g, "");
+
+    if (cpfClean.length === 11) {
+      return `${cpfClean.substring(0, 3)}.${cpfClean.substring(
+        3,
+        6
+      )}.${cpfClean.substring(6, 9)}-${cpfClean.substring(9, 11)}`;
+    }
+
+    return cpf;
+  };
+
+  const maskCPF = (cpf: string) => {
+    const formatted = formatCPFDisplay(cpf);
+    const parts = formatted.split(".");
+    if (parts.length === 3) {
+      const lastPart = parts[2].split("-");
+      if (lastPart.length === 2) {
+        return `${parts[0]}.${parts[1]}.${"***"}-${lastPart[1]}`;
+      }
+    }
+    return formatted;
+  };
+
+  return (
+    <div className="flex min-h-screen flex-col items-center justify-center bg-[#f0f5fa]">
+      <div className="w-full max-w-md">
+        <div className="mb-6 flex items-center justify-center">
+          <div className="flex flex-col items-center">
+            <div className="mb-2 text-center text-3xl font-bold text-[#004a93]">
+              JUSTIÇA ELEITORAL
+            </div>
+            <div className="h-2 w-full bg-gradient-to-r from-[#009c3b] via-[#ffdf00] to-[#002776]"></div>
+          </div>
+        </div>
+
+        <Card className="border-2 border-[#004a93] shadow-lg overflow-hidden">
+          <CardHeader className="bg-[#004a93] text-center text-white">
+            <CardTitle className="text-2xl">CONFIRME SEUS DADOS</CardTitle>
+            <CardDescription className="text-gray-100">
+              Verifique se as informações estão corretas
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="space-y-4 pt-6">
+            <div className="rounded-lg border-2 border-[#004a93] bg-white p-4">
+              <div className="grid grid-cols-2 gap-2">
+                <div className="text-sm font-medium text-[#004a93]">RM:</div>
+                <div className="text-sm font-bold text-[#004a93]">{rm}</div>
+
+                <div className="text-sm font-medium text-[#004a93]">Nome:</div>
+                <div className="text-sm font-bold text-[#004a93]">{nome}</div>
+
+                <div className="text-sm font-medium text-[#004a93]">CPF:</div>
+                <div className="text-sm font-bold text-[#004a93]">
+                  {maskCPF(cpf)}
+                </div>
+              </div>
+            </div>
+
+            <div className="rounded-lg border-2 border-amber-500 bg-amber-50 p-4">
+              <div className="flex items-start gap-2">
+                <AlertTriangle className="h-5 w-5 flex-shrink-0 text-amber-500" />
+                <div className="text-sm text-amber-800">
+                  <strong>ATENÇÃO:</strong> Verifique se seus dados estão
+                  corretos. Caso as informações estejam incorretas, seu voto não
+                  será computado.
+                </div>
+              </div>
+            </div>
+
+            <div className="text-center text-sm font-bold text-[#004a93]">
+              Estas informações estão corretas?
+            </div>
+          </CardContent>
+          <CardFooter className="flex justify-between gap-4 border-t border-[#004a93] bg-[#f8f8f8] py-3 rounded-b-lg">
+            <Button
+              variant="outline"
+              onClick={handleCancel}
+              className="flex-1 border-2 border-[#004a93] text-[#004a93] hover:bg-[#e6f0fa] hover:text-[#003a73]"
+            >
+              CORRIGIR
+            </Button>
+            <Button
+              onClick={handleConfirm}
+              className="flex-1 bg-[#004a93] text-white hover:bg-[#003a73]"
+            >
+              CONFIRMAR
+            </Button>
+          </CardFooter>
+        </Card>
+
+        <div className="mt-4 flex justify-center">
+          <div className="text-center text-sm text-[#004a93]">
+            © {new Date().getFullYear()} Justiça Eleitoral Estudantil
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/app/favicon.ico b/app/favicon.ico
deleted file mode 100644
index 718d6fe..0000000
Binary files a/app/favicon.ico and /dev/null differ
diff --git a/app/globals.css b/app/globals.css
index a2dc41e..ac68442 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -1,26 +1,94 @@
-@import "tailwindcss";
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
 
-:root {
-  --background: #ffffff;
-  --foreground: #171717;
+body {
+  font-family: Arial, Helvetica, sans-serif;
 }
 
-@theme inline {
-  --color-background: var(--background);
-  --color-foreground: var(--foreground);
-  --font-sans: var(--font-geist-sans);
-  --font-mono: var(--font-geist-mono);
+@layer utilities {
+  .text-balance {
+    text-wrap: balance;
+  }
 }
 
-@media (prefers-color-scheme: dark) {
+@layer base {
   :root {
-    --background: #0a0a0a;
-    --foreground: #ededed;
+    --background: 0 0% 100%;
+    --foreground: 0 0% 3.9%;
+    --card: 0 0% 100%;
+    --card-foreground: 0 0% 3.9%;
+    --popover: 0 0% 100%;
+    --popover-foreground: 0 0% 3.9%;
+    --primary: 0 0% 9%;
+    --primary-foreground: 0 0% 98%;
+    --secondary: 0 0% 96.1%;
+    --secondary-foreground: 0 0% 9%;
+    --muted: 0 0% 96.1%;
+    --muted-foreground: 0 0% 45.1%;
+    --accent: 0 0% 96.1%;
+    --accent-foreground: 0 0% 9%;
+    --destructive: 0 84.2% 60.2%;
+    --destructive-foreground: 0 0% 98%;
+    --border: 0 0% 89.8%;
+    --input: 0 0% 89.8%;
+    --ring: 0 0% 3.9%;
+    --chart-1: 12 76% 61%;
+    --chart-2: 173 58% 39%;
+    --chart-3: 197 37% 24%;
+    --chart-4: 43 74% 66%;
+    --chart-5: 27 87% 67%;
+    --radius: 0.5rem;
+    --sidebar-background: 0 0% 98%;
+    --sidebar-foreground: 240 5.3% 26.1%;
+    --sidebar-primary: 240 5.9% 10%;
+    --sidebar-primary-foreground: 0 0% 98%;
+    --sidebar-accent: 240 4.8% 95.9%;
+    --sidebar-accent-foreground: 240 5.9% 10%;
+    --sidebar-border: 220 13% 91%;
+    --sidebar-ring: 217.2 91.2% 59.8%;
+  }
+  .dark {
+    --background: 0 0% 3.9%;
+    --foreground: 0 0% 98%;
+    --card: 0 0% 3.9%;
+    --card-foreground: 0 0% 98%;
+    --popover: 0 0% 3.9%;
+    --popover-foreground: 0 0% 98%;
+    --primary: 0 0% 98%;
+    --primary-foreground: 0 0% 9%;
+    --secondary: 0 0% 14.9%;
+    --secondary-foreground: 0 0% 98%;
+    --muted: 0 0% 14.9%;
+    --muted-foreground: 0 0% 63.9%;
+    --accent: 0 0% 14.9%;
+    --accent-foreground: 0 0% 98%;
+    --destructive: 0 62.8% 30.6%;
+    --destructive-foreground: 0 0% 98%;
+    --border: 0 0% 14.9%;
+    --input: 0 0% 14.9%;
+    --ring: 0 0% 83.1%;
+    --chart-1: 220 70% 50%;
+    --chart-2: 160 60% 45%;
+    --chart-3: 30 80% 55%;
+    --chart-4: 280 65% 60%;
+    --chart-5: 340 75% 55%;
+    --sidebar-background: 240 5.9% 10%;
+    --sidebar-foreground: 240 4.8% 95.9%;
+    --sidebar-primary: 224.3 76.3% 48%;
+    --sidebar-primary-foreground: 0 0% 100%;
+    --sidebar-accent: 240 3.7% 15.9%;
+    --sidebar-accent-foreground: 240 4.8% 95.9%;
+    --sidebar-border: 240 3.7% 15.9%;
+    --sidebar-ring: 217.2 91.2% 59.8%;
   }
 }
 
-body {
-  background: var(--background);
-  color: var(--foreground);
-  font-family: Arial, Helvetica, sans-serif;
+@layer base {
+  * {
+    @apply border-border;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
 }
diff --git a/app/layout.tsx b/app/layout.tsx
index f7fa87e..cc5ccbe 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -1,20 +1,16 @@
+import type React from "react";
 import type { Metadata } from "next";
-import { Geist, Geist_Mono } from "next/font/google";
+import { Roboto } from "next/font/google";
 import "./globals.css";
 
-const geistSans = Geist({
-  variable: "--font-geist-sans",
-  subsets: ["latin"],
-});
-
-const geistMono = Geist_Mono({
-  variable: "--font-geist-mono",
+const roboto = Roboto({
+  weight: ["400", "500", "700", "900"],
   subsets: ["latin"],
 });
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
+  title: "Justiça Eleitoral - Sistema de Votação",
+  description: "Eleições Estudantis",
 };
 
 export default function RootLayout({
@@ -23,12 +19,10 @@ export default function RootLayout({
   children: React.ReactNode;
 }>) {
   return (
-    <html lang="en">
-      <body
-        className={`${geistSans.variable} ${geistMono.variable} antialiased`}
-      >
-        {children}
-      </body>
+    <html lang="pt-BR">
+      <body className={roboto.className}>{children}</body>
     </html>
   );
 }
+
+import "./globals.css";
diff --git a/app/obrigado/loading.tsx b/app/obrigado/loading.tsx
new file mode 100644
index 0000000..4349ac3
--- /dev/null
+++ b/app/obrigado/loading.tsx
@@ -0,0 +1,3 @@
+export default function Loading() {
+  return null;
+}
diff --git a/app/obrigado/page.tsx b/app/obrigado/page.tsx
new file mode 100644
index 0000000..718e122
--- /dev/null
+++ b/app/obrigado/page.tsx
@@ -0,0 +1,169 @@
+"use client";
+
+import { useEffect, useRef, useState } from "react";
+import { useSearchParams } from "next/navigation";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { CheckCircle2, AlertTriangle } from "lucide-react";
+import { getSupabaseClient } from "@/lib/supabase";
+
+export default function ObrigadoPage() {
+  const searchParams = useSearchParams();
+  const rm = searchParams.get("rm") || "";
+  const name = searchParams.get("nome") || "";
+  const cpf = searchParams.get("cpf") || "";
+  const option = searchParams.get("option") || "";
+
+  const [countdown, setCountdown] = useState(5);
+  const [saveStatus, setSaveStatus] = useState<"loading" | "success" | "error">(
+    "loading"
+  );
+  const [errorMessage, setErrorMessage] = useState("");
+
+  const hasRun = useRef(false);
+
+  useEffect(() => {
+    if (!rm || !name || !cpf || !option) {
+      window.location.href = "/";
+      return;
+    }
+
+    const saveVote = async () => {
+      try {
+        const supabase = getSupabaseClient();
+
+        const { error } = await supabase.from("votes").insert([
+          {
+            rm,
+            name,
+            cpf: cpf.replace(/\D/g, ""),
+            option_voted: option,
+          },
+        ]);
+
+        if (error) {
+          console.error("Erro ao salvar voto:", error);
+          setSaveStatus("error");
+
+          if (error.code === "23505") {
+            setErrorMessage(
+              "Você já votou anteriormente. Cada eleitor pode votar apenas uma vez."
+            );
+          } else {
+            setErrorMessage(
+              "Ocorreu um erro ao registrar seu voto. Por favor, informe ao responsável."
+            );
+          }
+          return;
+        }
+
+        setSaveStatus("success");
+      } catch (error) {
+        console.error("Erro ao salvar voto:", error);
+        setSaveStatus("error");
+        setErrorMessage(
+          "Ocorreu um erro ao registrar seu voto. Por favor, informe ao responsável."
+        );
+      }
+    };
+
+    if (!hasRun.current) {
+      hasRun.current = true;
+      saveVote();
+    }
+
+    const timer = setInterval(() => {
+      setCountdown((prev) => {
+        if (prev <= 1) {
+          clearInterval(timer);
+          window.location.href = "/";
+          return 0;
+        }
+        return prev - 1;
+      });
+    }, 1000);
+
+    return () => clearInterval(timer);
+  }, [rm, name, cpf, option]);
+
+  return (
+    <div className="flex min-h-screen flex-col items-center justify-center bg-[#f0f5fa]">
+      <div className="w-full max-w-md">
+        <div className="mb-6 flex items-center justify-center">
+          <div className="flex flex-col items-center">
+            <div className="mb-2 text-center text-3xl font-bold text-[#004a93]">
+              JUSTIÇA ELEITORAL
+            </div>
+            <div className="h-2 w-full bg-gradient-to-r from-[#009c3b] via-[#ffdf00] to-[#002776]"></div>
+          </div>
+        </div>
+
+        <Card className="border-2 border-[#004a93] text-center shadow-lg overflow-hidden">
+          <CardHeader
+            className={`${
+              saveStatus === "error" ? "bg-red-600" : "bg-[#004a93]"
+            } text-white`}
+          >
+            <div className="mx-auto mb-4 rounded-full bg-white p-2">
+              {saveStatus === "loading" ? (
+                <div className="h-16 w-16 animate-spin rounded-full border-4 border-[#004a93] border-t-transparent"></div>
+              ) : saveStatus === "success" ? (
+                <CheckCircle2 className="h-16 w-16 text-[#009c3b]" />
+              ) : (
+                <AlertTriangle className="h-16 w-16 text-red-600" />
+              )}
+            </div>
+            <CardTitle className="text-2xl">
+              {saveStatus === "loading"
+                ? "PROCESSANDO SEU VOTO..."
+                : saveStatus === "success"
+                ? "VOTO REGISTRADO COM SUCESSO!"
+                : "ERRO AO REGISTRAR VOTO"}
+            </CardTitle>
+            <CardDescription className="text-gray-100">
+              {saveStatus === "success" ? "FIM" : ""}
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="pt-6 pb-6 rounded-b-lg">
+            {saveStatus === "loading" ? (
+              <p className="text-[#004a93]">
+                Aguarde enquanto registramos seu voto...
+              </p>
+            ) : saveStatus === "success" ? (
+              <>
+                <p className="text-lg font-bold text-[#004a93]">
+                  Você votou em:{" "}
+                  <span className="text-[#009c3b]">{option}</span>
+                </p>
+                <p className="mt-4 text-[#004a93]">
+                  Obrigado por participar das eleições.
+                </p>
+                <p className="mt-4 text-sm text-[#004a93]">
+                  Retornando à tela inicial em {countdown} segundos...
+                </p>
+              </>
+            ) : (
+              <>
+                <p className="text-lg font-bold text-red-600">{errorMessage}</p>
+                <p className="mt-4 text-sm text-[#004a93]">
+                  Retornando à tela inicial em {countdown} segundos...
+                </p>
+              </>
+            )}
+          </CardContent>
+        </Card>
+
+        <div className="mt-4 flex justify-center">
+          <div className="text-center text-sm text-[#004a93]">
+            © {new Date().getFullYear()} Justiça Eleitoral Estudantil
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/app/page.tsx b/app/page.tsx
index 88f0cc9..56ac851 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -1,103 +1,228 @@
-import Image from "next/image";
+"use client";
+
+import type React from "react";
+
+import { useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { useRouter } from "next/navigation";
 
 export default function Home() {
+  const [rm, setRm] = useState("");
+  const [nome, setNome] = useState("");
+  const [cpf, setCpf] = useState("");
+  const [errors, setErrors] = useState<{
+    rm?: string;
+    nome?: string;
+    cpf?: string;
+  }>({});
+  const router = useRouter();
+
+  function validateCPF(cpf: string): boolean {
+    cpf = cpf.replace(/\D/g, "");
+
+    if (cpf.length !== 11 || /^(\d)\1{10}$/.test(cpf)) return false;
+
+    const calc = (factor: number) =>
+      cpf
+        .split("")
+        .slice(0, factor - 1)
+        .reduce(
+          (sum, num, index) => sum + parseInt(num) * (factor - index),
+          0
+        ) %
+        11 <
+      2
+        ? 0
+        : 11 -
+          (cpf
+            .split("")
+            .slice(0, factor - 1)
+            .reduce(
+              (sum, num, index) => sum + parseInt(num) * (factor - index),
+              0
+            ) %
+            11);
+
+    return calc(10) === parseInt(cpf[9]) && calc(11) === parseInt(cpf[10]);
+  }
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+
+    const newErrors: { rm?: string; nome?: string; cpf?: string } = {};
+
+    if (!/^\d{5}$/.test(rm)) {
+      newErrors.rm = "O RM deve conter exatamente 5 dígitos numéricos.";
+    }
+
+    if (!nome || nome.trim().length < 3) {
+      newErrors.nome = "Por favor, insira seu nome completo.";
+    }
+
+    if (!validateCPF(cpf)) {
+      newErrors.cpf = "CPF inválido. Insira um CPF válido com 11 dígitos.";
+    }
+
+    if (Object.keys(newErrors).length > 0) {
+      setErrors(newErrors);
+      return;
+    }
+
+    setErrors({});
+
+    router.push(
+      `/confirmar?rm=${rm}&nome=${encodeURIComponent(nome)}&cpf=${cpf}`
+    );
+  };
+
+  const formatCPF = (value: string) => {
+    const cpfClean = value.replace(/\D/g, "");
+    let formatted = cpfClean;
+
+    if (cpfClean.length > 3) {
+      formatted = cpfClean.substring(0, 3) + "." + cpfClean.substring(3);
+    }
+    if (cpfClean.length > 6) {
+      formatted = formatted.substring(0, 7) + "." + cpfClean.substring(6, 9);
+    }
+    if (cpfClean.length > 9) {
+      formatted = formatted.substring(0, 11) + "-" + cpfClean.substring(9, 11);
+    }
+
+    return formatted;
+  };
+
+  const handleCPFChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const value = e.target.value;
+    const formatted = formatCPF(value);
+    setCpf(formatted);
+
+    if (errors.cpf) {
+      setErrors((prev) => ({ ...prev, cpf: undefined }));
+    }
+  };
+
   return (
-    <div className="grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20 font-[family-name:var(--font-geist-sans)]">
-      <main className="flex flex-col gap-[32px] row-start-2 items-center sm:items-start">
-        <Image
-          className="dark:invert"
-          src="/next.svg"
-          alt="Next.js logo"
-          width={180}
-          height={38}
-          priority
-        />
-        <ol className="list-inside list-decimal text-sm/6 text-center sm:text-left font-[family-name:var(--font-geist-mono)]">
-          <li className="mb-2 tracking-[-.01em]">
-            Get started by editing{" "}
-            <code className="bg-black/[.05] dark:bg-white/[.06] px-1 py-0.5 rounded font-[family-name:var(--font-geist-mono)] font-semibold">
-              app/page.tsx
-            </code>
-            .
-          </li>
-          <li className="tracking-[-.01em]">
-            Save and see your changes instantly.
-          </li>
-        </ol>
-
-        <div className="flex gap-4 items-center flex-col sm:flex-row">
-          <a
-            className="rounded-full border border-solid border-transparent transition-colors flex items-center justify-center bg-foreground text-background gap-2 hover:bg-[#383838] dark:hover:bg-[#ccc] font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 sm:w-auto"
-            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            <Image
-              className="dark:invert"
-              src="/vercel.svg"
-              alt="Vercel logomark"
-              width={20}
-              height={20}
-            />
-            Deploy now
-          </a>
-          <a
-            className="rounded-full border border-solid border-black/[.08] dark:border-white/[.145] transition-colors flex items-center justify-center hover:bg-[#f2f2f2] dark:hover:bg-[#1a1a1a] hover:border-transparent font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 w-full sm:w-auto md:w-[158px]"
-            href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            Read our docs
-          </a>
+    <div className="flex min-h-screen flex-col items-center justify-center bg-[#f0f5fa]">
+      <div className="w-full max-w-md">
+        <div className="mb-6 flex items-center justify-center">
+          <div className="flex flex-col items-center">
+            <div className="mb-2 text-center text-3xl font-bold text-[#004a93]">
+              JUSTIÇA ELEITORAL
+            </div>
+            <div className="h-2 w-full bg-gradient-to-r from-[#009c3b] via-[#ffdf00] to-[#002776]"></div>
+          </div>
+        </div>
+
+        <Card className="border-2 border-[#004a93] shadow-lg overflow-hidden">
+          <CardHeader className="bg-[#004a93] text-center text-white">
+            <CardTitle className="text-2xl">ELEIÇÕES ESTUDANTIS</CardTitle>
+            <CardDescription className="text-gray-100">
+              Identificação do Eleitor
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="pt-6">
+            <form onSubmit={handleSubmit} className="space-y-4">
+              <div className="space-y-2">
+                <label
+                  htmlFor="rm"
+                  className="text-sm font-medium text-[#004a93]"
+                >
+                  Digite seu RM:
+                </label>
+                <Input
+                  id="rm"
+                  type="text"
+                  value={rm}
+                  onChange={(e) => {
+                    setRm(e.target.value);
+                    if (errors.rm) {
+                      setErrors((prev) => ({ ...prev, rm: undefined }));
+                    }
+                  }}
+                  placeholder="Digite os 5 dígitos do seu RM"
+                  className="border-2 border-[#004a93]"
+                  maxLength={5}
+                />
+                {errors.rm && (
+                  <p className="text-sm text-red-500">{errors.rm}</p>
+                )}
+              </div>
+
+              <div className="space-y-2">
+                <label
+                  htmlFor="nome"
+                  className="text-sm font-medium text-[#004a93]"
+                >
+                  Digite seu nome completo:
+                </label>
+                <Input
+                  id="nome"
+                  type="text"
+                  value={nome}
+                  onChange={(e) => {
+                    setNome(e.target.value);
+                    if (errors.nome) {
+                      setErrors((prev) => ({ ...prev, nome: undefined }));
+                    }
+                  }}
+                  placeholder="Digite seu nome completo"
+                  className="border-2 border-[#004a93]"
+                />
+                {errors.nome && (
+                  <p className="text-sm text-red-500">{errors.nome}</p>
+                )}
+              </div>
+
+              <div className="space-y-2">
+                <label
+                  htmlFor="cpf"
+                  className="text-sm font-medium text-[#004a93]"
+                >
+                  Digite seu CPF:
+                </label>
+                <Input
+                  id="cpf"
+                  type="text"
+                  value={cpf}
+                  onChange={handleCPFChange}
+                  placeholder="Digite seu CPF"
+                  className="border-2 border-[#004a93]"
+                  maxLength={14}
+                />
+                {errors.cpf && (
+                  <p className="text-sm text-red-500">{errors.cpf}</p>
+                )}
+              </div>
+
+              <Button
+                type="submit"
+                className="w-full bg-[#004a93] text-white hover:bg-[#003a73]"
+              >
+                CONFIRMAR
+              </Button>
+            </form>
+          </CardContent>
+          <CardFooter className="flex justify-center border-t border-[#004a93] bg-[#f8f8f8] py-3 text-sm text-[#004a93] rounded-b-lg">
+            Seu voto é secreto e seguro.
+          </CardFooter>
+        </Card>
+
+        <div className="mt-4 flex justify-center">
+          <div className="text-center text-sm text-[#004a93]">
+            © {new Date().getFullYear()} Justiça Eleitoral Estudantil
+          </div>
         </div>
-      </main>
-      <footer className="row-start-3 flex gap-[24px] flex-wrap items-center justify-center">
-        <a
-          className="flex items-center gap-2 hover:underline hover:underline-offset-4"
-          href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <Image
-            aria-hidden
-            src="/file.svg"
-            alt="File icon"
-            width={16}
-            height={16}
-          />
-          Learn
-        </a>
-        <a
-          className="flex items-center gap-2 hover:underline hover:underline-offset-4"
-          href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <Image
-            aria-hidden
-            src="/window.svg"
-            alt="Window icon"
-            width={16}
-            height={16}
-          />
-          Examples
-        </a>
-        <a
-          className="flex items-center gap-2 hover:underline hover:underline-offset-4"
-          href="https://nextjs.org?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <Image
-            aria-hidden
-            src="/globe.svg"
-            alt="Globe icon"
-            width={16}
-            height={16}
-          />
-          Go to nextjs.org →
-        </a>
-      </footer>
+      </div>
     </div>
   );
 }
diff --git a/app/votar/loading.tsx b/app/votar/loading.tsx
new file mode 100644
index 0000000..4349ac3
--- /dev/null
+++ b/app/votar/loading.tsx
@@ -0,0 +1,3 @@
+export default function Loading() {
+  return null;
+}
diff --git a/app/votar/page.tsx b/app/votar/page.tsx
new file mode 100644
index 0000000..8946f73
--- /dev/null
+++ b/app/votar/page.tsx
@@ -0,0 +1,113 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import { useRouter, useSearchParams } from "next/navigation";
+import { Button } from "@/components/ui/button";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+
+export default function VotarPage() {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const rm = searchParams.get("rm") || "";
+  const nome = searchParams.get("nome") || "";
+  const cpf = searchParams.get("cpf") || "";
+  const [selectedOption, setSelectedOption] = useState<string | null>(null);
+  const [audioContext, setAudioContext] = useState<AudioContext | null>(null);
+
+  useEffect(() => {
+    if (!rm || !nome || !cpf) {
+      router.push("/");
+      return;
+    }
+
+    setAudioContext(
+      new (window.AudioContext || (window as any).webkitContext)()
+    );
+  }, [rm, nome, cpf, router]);
+
+  const handleVote = (option: string) => {
+    setSelectedOption(option);
+
+    if (!audioContext) return;
+
+    const oscillator = audioContext.createOscillator();
+    const gainNode = audioContext.createGain();
+
+    oscillator.type = "sine";
+    oscillator.frequency.setValueAtTime(1000, audioContext.currentTime);
+    gainNode.gain.setValueAtTime(0.5, audioContext.currentTime);
+
+    oscillator.connect(gainNode);
+    gainNode.connect(audioContext.destination);
+
+    oscillator.start();
+    oscillator.stop(audioContext.currentTime + 0.2);
+
+    setTimeout(() => {
+      router.push(
+        `/obrigado?rm=${rm}&nome=${encodeURIComponent(
+          nome
+        )}&cpf=${cpf}&option=${option}`
+      );
+    }, 500);
+  };
+
+  return (
+    <div className="flex min-h-screen flex-col items-center justify-center bg-[#f0f5fa]">
+      <div className="w-full max-w-md">
+        <div className="mb-6 flex items-center justify-center">
+          <div className="flex flex-col items-center">
+            <div className="mb-2 text-center text-3xl font-bold text-[#004a93]">
+              JUSTIÇA ELEITORAL
+            </div>
+            <div className="h-2 w-full bg-gradient-to-r from-[#009c3b] via-[#ffdf00] to-[#002776]"></div>
+          </div>
+        </div>
+
+        <Card className="border-2 border-[#004a93] shadow-lg overflow-hidden">
+          <CardHeader className="bg-[#004a93] text-center text-white">
+            <CardTitle className="text-2xl">SEU VOTO PARA</CardTitle>
+            <CardDescription className="text-gray-100">
+              CHAPA DO GREMIO ESTUDANTIL
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="space-y-6 p-6 rounded-b-lg">
+            <div className="grid grid-cols-2 gap-6">
+              <Button
+                onClick={() => handleVote("SIE")}
+                className="flex h-40 flex-col items-center justify-center border-2 border-[#004a93] bg-white p-4 text-xl font-bold text-[#004a93] hover:bg-[#e6f0fa]"
+                variant="outline"
+              >
+                <div className="mb-2 text-4xl">1</div>
+                SIE
+              </Button>
+              <Button
+                onClick={() => handleVote("Liderança Jovem")}
+                className="flex h-40 flex-col items-center justify-center border-2 border-[#004a93] bg-white p-4 text-xl font-bold text-[#004a93] hover:bg-[#e6f0fa]"
+                variant="outline"
+              >
+                <div className="mb-2 text-4xl">2</div>
+                Liderança Jovem
+              </Button>
+            </div>
+            <div className="mt-4 text-center text-sm text-[#004a93]">
+              Toque no quadro correspondente para VOTAR
+            </div>
+          </CardContent>
+        </Card>
+
+        <div className="mt-4 flex justify-center">
+          <div className="text-center text-sm text-[#004a93]">
+            © {new Date().getFullYear()} Justiça Eleitoral Estudantil
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
-- 
cgit v1.2.3