panda/auth.html at main · harshitcode61/panda · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>Login to Chatbot</title>
  <style>
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background: linear-gradient(135deg, #4a6fa5 0%, #3a5a8a 100%);
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
    }

    .login-container {
      background-color: #4a6fa5;
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 0 10px rgba(0,0,0,0.1);
      border: 2px solid black;
      width: 300px;
    }

    input {
      width: 90%;
      padding: 10px 14px;
      margin-bottom: 15px;
      font-size: 1rem;
      border: 2px solid #000000;
      border-radius: 6px;
      background-color: #fdfdfd;
      transition: all 0.3s ease;
    }

    input::placeholder {
      color: #888;
      opacity: 0.7;
    }

    input:focus {
      outline: none;
      border-color: #4a90e2;
      background-color: #fff;
      box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.2);
    }

    input:hover {
      border-color: #4a90e2;
    }

    .button-row {
      display: flex;
      justify-content: center;
      gap: 20px;
    }

    .button-row button {
      width: 40%;
      text-align: center;
      padding: 5px;
      background: #4a90e2;
      color: white;
      border: none;
      border-radius: 6px;
      border: #ffffff 3px solid;
      cursor: pointer;
    }

    button:hover {
      background: #000000;
    }

    .link {
      text-align: center;
      margin-top: 10px;
    }

    .link a {
      margin-right: 17px;
      text-decoration: none;
      color: white;
    }

    .google-button {
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #ffffff;
      color: #444;
      border: 2px solid #ccc;
      border-radius: 6px;
      padding: 10px 14px;
      margin-top: 20px;
      cursor: pointer;
      font-size: 1rem;
      font-weight: 500;
      transition: background-color 0.3s ease, box-shadow 0.3s ease;
    }

    .google-button img {
      margin-right: 10px;
    }

    .google-button:hover {
      background-color: #f5f5f5;
      box-shadow: 0 0 0 4px rgba(66, 133, 244, 0.2);
    }

    h2 {
      text-align: center;
      color: #fff9f9;
      margin-bottom: 10px;
    }
  </style>
</head>
<body>

  <div class="login-container">
    <h2>Login</h2>
    <input type="email" id="email" placeholder="Email" />
    <input type="password" id="password" placeholder="Password" />

    <div class="button-row">
      <button onclick="login()">Login</button>
      <button onclick="signup()">Sign Up</button>
    </div>

    <div class="google-button" onclick="googleSignIn()">
      <img src="https://img.icons8.com/color/16/000000/google-logo.png" alt="Google Logo" />
      <span>Sign in with Google</span>
    </div>

    <div class="link">
      <a href="#">Forgot Password?</a>
    </div>
  </div>

  <!-- Firebase SDK -->
  <script src="https://www.gstatic.com/firebasejs/10.4.0/firebase-app-compat.js"></script>
  <script src="https://www.gstatic.com/firebasejs/10.4.0/firebase-auth-compat.js"></script>

  <script>
    // Firebase config
    const firebaseConfig = {
      apiKey: "AIzaSyCVvaqJeppdqoL8lVM3rOdYlnqzZ3LmVsI",
      authDomain: "chatbot-fdb19.firebaseapp.com",
      projectId: "chatbot-fdb19",
      storageBucket: "chatbot-fdb19.appspot.com",
      messagingSenderId: "499513063427",
      appId: "1:499513063427:web:b971d14bdb128fcc11f636",
      measurementId: "G-9V7PKYR92K"
    };

    // Initialize Firebase
    firebase.initializeApp(firebaseConfig);
    const auth = firebase.auth();

    function login() {
      const email = document.getElementById('email').value.trim();
      const password = document.getElementById('password').value.trim();

      auth.signInWithEmailAndPassword(email, password)
        .then(() => {
          window.location.href = "chatbot.html";
        })
        .catch(err => alert("Login Failed: " + err.message));
    }

    function signup() {
      const email = document.getElementById('email').value.trim();
      const password = document.getElementById('password').value.trim();

      if (!email || !password) {
        alert("Please enter both email and password.");
        return;
      }

      if (password.length < 6) {
        alert("Password must be at least 6 characters long.");
        return;
      }

      auth.createUserWithEmailAndPassword(email, password)
        .then(() => {
          alert("Sign up successful! Now login.");
        })
        .catch(err => {
          if (err.code === 'auth/email-already-in-use') {
            alert("This email is already registered. Please log in.");
          } else if (err.code === 'auth/invalid-email') {
            alert("Invalid email format.");
          } else {
            alert("Signup Failed: " + err.message);
          }
        });
    }

    function googleSignIn() {
      const provider = new firebase.auth.GoogleAuthProvider();
      auth.signInWithPopup(provider)
        .then(result => {
          const user = result.user;
          console.log("Google Sign-In Success:", user.email);
          window.location.href = "chatbot.html";
        })
        .catch(error => {
          console.error("Google Sign-In Error:", error);
          alert("Google Sign-In Failed: " + error.message);
        });
    }
  </script>
</body>
</html>