/* Base Styles */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4cc9f0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --text-color: #495057;
    --bg-color: #ffffff;
    --error-color: #e63946;
    --success-color: #2a9d8f;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }
  
  /* Navigation */
  .navbar {
    display: flex;
    justify-content: center;
    gap: 30px;
    background: var(--primary-color);
    padding: 20px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .navbar a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
  }
  
  .navbar a:hover, .navbar a.active {
    background: rgba(255, 255, 255, 0.2);
  }
  
  /* Login Container */
  .login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    padding: 40px 20px;
    background: linear-gradient(135deg, #f0f4ff, #e6f0ff);
  }
  
  .login-card {
    background: var(--bg-color);
    border-radius: 15px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 500px;
    padding: 40px;
    transition: var(--transition);
  }
  
  .login-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  }
  
  .login-header {
    text-align: center;
    margin-bottom: 30px;
  }
  
  .login-header h1 {
    font-size: 2.2rem;
    color: var(--dark-color);
    margin-bottom: 10px;
  }
  
  .login-header p {
    color: var(--text-color);
    font-size: 1rem;
  }
  
  /* Login Form */
  .login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  
  .form-group label {
    font-weight: 500;
    color: var(--dark-color);
    font-size: 0.95rem;
  }
  
  .input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
  }
  
  .input-with-icon i {
    position: absolute;
    left: 15px;
    color: var(--text-color);
    opacity: 0.7;
  }
  
  .input-with-icon .toggle-password {
    left: auto;
    right: 15px;
    cursor: pointer;
  }
  
  .input-with-icon input {
    width: 100%;
    padding: 14px 20px 14px 45px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
  }
  
  .input-with-icon input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
  }
  
  /* Forgot Password */
  .forgot-password {
    text-align: right;
    margin-top: 5px;
  }
  
  .forgot-password a {
    color: var(--text-color);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
  }
  
  .forgot-password a:hover {
    color: var(--primary-color);
    text-decoration: underline;
  }
  
  /* Login Button */
  .login-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
  }
  
  .login-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
  }
  
  .login-btn i {
    transition: transform 0.3s ease;
  }
  
  .login-btn:hover i {
    transform: translateX(3px);
  }
  
  /* Divider */
  .divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--text-color);
    font-size: 0.9rem;
  }
  
  .divider::before, .divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #ddd;
  }
  
  .divider span {
    padding: 0 15px;
  }
  /* Signup Link */
  .signup-link {
    text-align: center;
    margin-top: 25px;
    font-size: 0.95rem;
  }
  
  .signup-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
  }
  
  .signup-link a:hover {
    text-decoration: underline;
  }
  
  /* Footer */
  footer {
    background: var(--dark-color);
    color: white;
    padding: 20px;
    text-align: center;
  }
  
  .footer-content {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
  }
  
  .footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
  }
  
  .footer-links a:hover {
    color: var(--accent-color);
  }
  
  .copyright {
    font-size: 0.85rem;
    opacity: 0.8;
  }
  
  /* Responsive Design */
  @media (max-width: 600px) {
    .login-card {
      padding: 30px 20px;
    }
    
    .navbar {
      gap: 10px;
      padding: 15px;
    }
    
    .navbar a {
      padding: 8px 12px;
      font-size: 0.9rem;
    }
    
    .login-header h1 {
      font-size: 1.8rem;
    }
  }