* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background-color: #0e0e2c;
            overflow: hidden; 
        }
        
        body::before {
            content: "";
            position: fixed;
            width: 100vw;
            height: 100vh;
            background: radial-gradient(rgba(14, 14, 44, 0.8) 0%, rgba(0, 0, 0, 0.95) 100%);
            z-index: -2;
        }

    
        .stars {
            position: fixed;
            z-index: -1;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .star {
            position: absolute;
            background: white;
            border-radius: 50%;
            animation: twinkle 3s infinite ease-in-out;
        }
        
        @keyframes twinkle {
            0%, 100% { opacity: 0.3; transform: scale(0.8); }
            50% { opacity: 1; transform: scale(1.2); }
        }
        
     
        .floating-image {
            position: fixed;
            z-index: 0; 
            animation: floatAnimation 6s infinite ease-in-out;
        }

        .floating-image img {
            width: 300px; 
            height: auto;
        }

        
        .astro-left {
          top: 40px;
          left: 40px;
         }

         .astro-right {
          bottom: 40px;
          right: 40px;
          animation-delay: -3s; 
        }

       
        @keyframes floatAnimation {
            0% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-25px) rotate(5deg); }
            100% { transform: translateY(0px) rotate(0deg); }
        }


        .signup-container {
            width: 90%;
            max-width: 400px;
            padding: 40px;
            background: rgba(20, 20, 50, 0.45);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            position: relative; 
            z-index: 1;
        }

        .signup-form h1 {
            color: #ffffff;
            font-size: 28px;
            text-align: center;
            margin-bottom: 25px;
        }

        .input-group {
            margin-bottom: 20px;
        }

        .input-group input {
            width: 100%;
            padding: 14px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 8px;
            color: #ffffff;
            font-size: 16px;
            outline: none;
            transition: border 0.3s ease;
        }

        .input-group input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .signup-button {
            width: 100%;
            padding: 15px;
            border: none;
            border-radius: 8px;
            background-color: #6c5ce7;
            color: #ffffff;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s ease;
            margin-top: 10px;
        }
        .signup-button a{
            text-decoration: none;
            color: white;
        }
        .tagline {
            text-align: center;
            margin-top: 20px;
            color: rgba(255, 255, 255, 0.8);
            font-size: 14px;
        }


.message {
    text-align: center;
    margin-top: 15px;
    font-weight: bold;
    }

    .message.success {
    color: #4CAF50; /* Green for success messages */
    }

    .message.error {
    color: #f44336; /* Red for error messages */
}

        
        @media (max-width: 768px) {
            .floating-image {
                display: none; 
}
}