Webleb - UI Elements - Voice Lab Login Page: Google Sign-in & Email Form

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Voice Lab - Login</title>
  <link rel="stylesheet" href="styles.css">
  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&display=swap" rel="stylesheet">
  <script src="https://accounts.google.com/gsi/client" async defer></script>
</head>
<body>
  <div class="login-container">
    <div class="login-panel">
      <div class="logo-container">
        <h1 class="logo">Voice Lab</h1>
      </div>

<div class="auth-section">
        <h2>Log in to your account</h2>

<a href="#" class="forgot-password">Forgot Password?</a>

<div class="legal-text">
          By signing up, you agree to our 
          <a href="#">Terms and Conditions</a> and 
          <a href="#">Privacy Policy</a>.
        </div>
      </div>
    </div>

:root {
  --white: #ffffff;
  --pale-blue: #f0f4f8;
  --dark-gray: #1a1a1a;
  --light-gray: #e0e0e0;
  --accent-blue: #4a90e2;
  --text-primary: #333333;
  --text-secondary: #666666;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--white) 0%, var(--pale-blue) 100%);
  transition: background 0.3s ease;
}

.login-container {
  display: flex;
  width: 90%;
  max-width: 1200px;
  height: 80vh;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.login-panel {
  width: 50%;
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 30px;
}

.auth-section h2 {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.google-signin-container {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0;
  color: var(--text-secondary);
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--light-gray);
}

.divider span {
  padding: 0 10px;
  font-size: 14px;
}

.login-form input {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid var(--light-gray);
  border-radius: 8px;
  font-size: 14px;
}

.forgot-password {
  display: block;
  text-align: right;
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 12px;
  margin-bottom: 15px;
}

.button-group {
  display: flex;
  gap: 15px;
}

.signin-btn {
  flex: 1;
  padding: 12px;
  background: linear-gradient(to right, var(--dark-gray), black);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s;
}

.signup-btn {
  flex: 1;
  padding: 12px;
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--light-gray);
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.signup-btn:hover {
  background: var(--pale-blue);
  border-color: var(--accent-blue);
}

.legal-text {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

.legal-text a {
  color: var(--accent-blue);
  text-decoration: none;
}

.visual-panel {
  width: 50%;
  background: linear-gradient(135deg, var(--white) 0%, var(--pale-blue) 100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.soundwave-container {
  width: 300px;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.soundwave-sphere {
  width: 250px;
  height: 250px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  box-shadow: 
    10px 10px 20px rgba(0, 0, 0, 0.1),
    -10px -10px 20px rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.soundwave-icon {
  width: 100px;
  height: 150px;
  background: linear-gradient(to bottom, var(--accent-blue), var(--pale-blue));
  clip-path: polygon(50% 0%, 80% 20%, 80% 80%, 50% 100%, 20% 80%, 20% 20%);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.theme-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .login-container {
    flex-direction: column;
    height: auto;
    width: 95%;
  }

.login-panel, .visual-panel {
    width: 100%;
    padding: 30px;
  }

.soundwave-container {
    margin-top: 20px;
  }
}

flex-direction: column;
    height: auto;
    width: 95%;
  }

.auth-panel, .visual-panel {
    width: 100%;
    padding: 30px;
  }

.soundwave-container {
    width: 200px;
    height: 200px;
  }

.soundwave-sphere {
    width: 150px;
    height: 150px;
  }
}

document.addEventListener('DOMContentLoaded', () => {
    const darkModeToggle = document.getElementById('dark-mode-toggle');

darkModeToggle.addEventListener('change', () => {
      document.body.classList.toggle('dark-mode');
      updateTheme();
    });

function updateTheme() {
      const isDarkMode = document.body.classList.contains('dark-mode');

document.documentElement.style.setProperty('--white', isDarkMode ? '#121212' : '#ffffff');
      document.documentElement.style.setProperty('--pale-blue', isDarkMode ? '#1e1e1e' : '#f0f4f8');
      document.documentElement.style.setProperty('--text-primary', isDarkMode ? '#ffffff' : '#333333');
      document.documentElement.style.setProperty('--text-secondary', isDarkMode ? '#b0b0b0' : '#666666');
    }

// Google Sign-In Callback
    window.handleCredentialResponse = (response) => {
      // Verify the token with your backend
      console.log('Credential Response:', response);
      // Implement your authentication logic here
    }
  });
  }
  setInterval(pulsate, 3000);
});

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