* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: "Segoe UI", sans-serif;
    }

    body {
      margin: 0;
      height: 100vh;
      overflow: auto;
    }

    #vanta-bg {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      z-index: -1;
      pointer-events: none; 
      background-color: #121212;
    }

    .login-container {
      margin-top: -0.3em;
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100vw;
      height: 100vh;
      padding: 20px;
      padding-bottom: 70px;
    }

    .login-box {
      backdrop-filter: blur(20px);
      background-color: rgba(0, 0, 0, 0.6);
      background: rgba(30, 30, 30, 0.85);
      border: 1px solid rgba(255, 87, 34, 0.3);
      padding: 40px;
      width: 360px;
      border-radius: 20px;
      box-shadow: 0 8px 20px rgba(255, 87, 34, 0.3);
      text-align: center;
      transition: transform 0.3s ease;
    }

    .login-box:hover {
      transform: scale(1.02);
    }

    h2 {
      font-size: 1.8em;
      color: #ff5722;
      margin-bottom: 10px;
    }

    h2.glow {
      text-shadow: 0 0 10px #ff5722, 0 0 20px #ff5722;
    }

    p {
      font-size: 0.9em;
      color: #BBBBBB;
      margin-bottom: 20px;
    }

    form label {
      display: block;
      font-size: 0.85em;
      color: #CCCCCC;
      text-align: left;
      margin-bottom: 5px;
    }

    form input[type="email"],
    form input[type="password"] {
      width: 100%;
      padding: 12px;
      border: 1px solid #444;
      background-color: #2A2A2A;
      color: #FFFFFF;
      border-radius: 10px;
      margin-bottom: 15px;
      font-size: 0.95em;
      outline: none;
      transition: 0.3s;
    }

    form input:focus {
      border-color: #ff5722;
      box-shadow: 0 0 10px rgba(255, 87, 34, 0.5);
    }

    .forgot-password-link {
      display: block;
      text-align: right;
      font-size: 0.8em;
      color: #ff784e;
      text-decoration: none;
      margin-bottom: 20px;
      transition: all 0.3s ease;
    }

    .forgot-password-link:hover {
      color: #ff5722;
      text-shadow: 0 0 5px rgba(255, 87, 34, 0.6);
      text-decoration: underline;
    }

    .login-button {
      width: 100%;
      padding: 12px;
      background: linear-gradient(135deg, #ff5722, #ff784e);
      color: #FFFFFF;
      border: none;
      border-radius: 10px;
      font-size: 1em;
      cursor: pointer;
      margin-bottom: 15px;
      transition: transform 0.2s ease;
    }

    .login-button:hover {
      transform: scale(1.03);
      box-shadow: 0 0 10px #ff5722;
    }

    .divider {
      position: relative;
      text-align: center;
      margin: 15px 0;
      color: #AAAAAA;
    }

    .divider::before,
    .divider::after {
      content: "";
      position: absolute;
      top: 50%;
      width: 40%;
      height: 1px;
      background-color: #333;
    }

    .divider::before { left: 0; }
    .divider::after { right: 0; }

    .google-button {
      width: 100%;
      padding: 12px;
      background-color: #222;
      color: #ff5722;
      border: 1px solid #ff5722;
      border-radius: 10px;
      font-size: 1em;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .google-button:hover {
      background-color: #ff5722;
      color: white;
      box-shadow: 0 0 10px #ff5722;
    }

    .signup-text {
      font-size: 0.9em;
      color: #CCCCCC;
      margin-top: 15px;
    }

    .signup-text a {
      color: #ff784e;
      text-decoration: none;
      transition: 0.2s;
    }

    .signup-text a:hover {
      text-decoration: underline;
    }

    /* Modal Styles */
    .modal-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background: rgba(0, 0, 0, 0.8);
      backdrop-filter: blur(5px);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .modal-overlay.show {
      display: flex;
      opacity: 1;
    }

    .modal {
      background: rgba(30, 30, 30, 0.95);
      border: 1px solid rgba(255, 87, 34, 0.3);
      border-radius: 20px;
      padding: 40px;
      width: 90%;
      max-width: 400px;
      text-align: center;
      box-shadow: 0 10px 30px rgba(255, 87, 34, 0.4);
      transform: scale(0.8);
      transition: transform 0.3s ease;
      position: relative;
    }

    .modal-overlay.show .modal {
      transform: scale(1);
    }

    .modal-close {
      position: absolute;
      top: 15px;
      right: 20px;
      background: none;
      border: none;
      color: #ff5722;
      font-size: 24px;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .modal-close:hover {
      color: #ff784e;
      transform: scale(1.2);
    }

    .modal h3 {
      color: #ff5722;
      font-size: 1.5em;
      margin-bottom: 15px;
      text-shadow: 0 0 10px rgba(255, 87, 34, 0.5);
    }

    .modal p {
      color: #CCCCCC;
      margin-bottom: 25px;
      line-height: 1.5;
    }

    .modal input[type="email"],
    .modal input[type="password"] {
      width: 100%;
      padding: 12px;
      border: 1px solid #444;
      background-color: #2A2A2A;
      color: #FFFFFF;
      border-radius: 10px;
      margin-bottom: 20px;
      font-size: 0.95em;
      outline: none;
      transition: 0.3s;
    }

    .modal input[type="email"]:focus,
    .modal input[type="password"]:focus {
      border-color: #ff5722;
      box-shadow: 0 0 10px rgba(255, 87, 34, 0.5);
    }

    .modal-button {
      width: 100%;
      padding: 12px;
      background: linear-gradient(135deg, #ff5722, #ff784e);
      color: #FFFFFF;
      border: none;
      border-radius: 10px;
      font-size: 1em;
      cursor: pointer;
      transition: all 0.3s ease;
      margin-bottom: 10px;
    }

    .modal-button:hover {
      transform: scale(1.03);
      box-shadow: 0 0 15px rgba(255, 87, 34, 0.6);
    }

    .modal-button:disabled {
      background: #555;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .success-message {
      background: rgba(76, 175, 80, 0.2);
      border: 1px solid #4caf50;
      color: #4caf50;
      padding: 15px;
      border-radius: 10px;
      margin-bottom: 20px;
      display: none;
    }

    .success-message.show {
      display: block;
    }

    .error-message {
      background: rgba(244, 67, 54, 0.2);
      border: 1px solid #f44336;
      color: #f44336;
      padding: 15px;
      border-radius: 10px;
      margin-bottom: 20px;
      display: none;
    }

    .error-message.show {
      display: block;
    }

    .popup {
      position: fixed;
      bottom: 40px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(145deg, #ff5722, #e64a19);
      color: #fff;
      padding: 15px 25px;
      border-radius: 30px;
      font-size: 1rem;
      font-weight: bold;
      box-shadow: 0 5px 15px rgba(255, 87, 34, 0.3);
      opacity: 0;
      pointer-events: none;
      z-index: 9999;
      display: flex;
      align-items: center;
      gap: 10px;
      transition: all 0.4s ease;
    }

    .popup.show {
      opacity: 1;
      bottom: 60px;
    }

    .popup-icon {
      font-size: 1.2rem;
    }

    canvas {
      position: fixed !important;
      z-index: -1 !important;
      top: 0;
      left: 0;
    }

    .footer {
      position: fixed;
      color: #ff5722;
      bottom: 0;
      left: 0;
      width: 100%;
      z-index: 100;
      margin-top: 5em;
      text-align: center;
      padding-top: 15px;
      background: #1a1a1a;
      border-top: 1px solid rgba(255, 87, 34, 0.3);
      font-size: 1em;
      box-shadow: 0 -4px 10px rgba(255, 87, 34, 0.2);
    }

    .footer label {
      color: #ffffff;
      text-decoration: none;
      margin: 0 10px;
      transition: color 0.3s ease;
    }

    .footer label:hover {
      color: #ff5722;
      text-shadow: 0 0 5px rgba(255, 87, 34, 0.6);
    }

    /* Loading animation */
    .loading {
      display: inline-block;
      width: 20px;
      height: 20px;
      border: 3px solid #ffffff40;
      border-radius: 50%;
      border-top-color: #ffffff;
      animation: spin 1s ease-in-out infinite;
    }

    @keyframes spin {
      to { transform: rotate(360deg); }
    }

    /* Password strength indicator */
    .password-strength {
      margin-top: -15px;
      margin-bottom: 15px;
      padding: 8px;
      border-radius: 5px;
      font-size: 0.8em;
      display: none;
    }

    .password-strength.weak {
      background: rgba(244, 67, 54, 0.2);
      color: #f44336;
      border: 1px solid #f44336;
    }

    .password-strength.medium {
      background: rgba(255, 152, 0, 0.2);
      color: #ff9800;
      border: 1px solid #ff9800;
    }

    .password-strength.strong {
      background: rgba(76, 175, 80, 0.2);
      color: #4caf50;
      border: 1px solid #4caf50;
    }

    /* Responsive adjustments */
    @media (max-width: 480px) {
      .login-box,
      .modal {
        width: 95%;
        padding: 30px 20px;
      }
      
      .login-container {
        padding: 10px;
      }
    }