body {
            font-family: Arial, sans-serif;
            background-color: #f0fff071;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            margin: 0;
            background-image: url(background.jpg);
            background-size: cover ;
        }

        .signup-container {
            background-color: #f0fff0; 
            padding: 40px;
            border-radius: 15px; 
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
            width: 400px;
            max-width: 90%;
            text-align: center;
        }

        h2 {
            color: #333;
            margin-bottom: 25px;
        }

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

        .input-group label {
            display: block;
            margin-bottom: 8px;
            color: #555;
            font-weight: bold;
        }

        .input-group input[type="text"],
        .input-group input[type="password"],
        .input-group input[type="email"],
        .input-group input[type="tel"] {
            width: calc(100% - 20px);
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 16px;
            box-sizing: border-box; 
        }

        .input-group input[type="text"]:focus,
        .input-group input[type="password"]:focus,
        .input-group input[type="email"]:focus,
        .input-group input[type="tel"]:focus {
            border-color: #a0d9b5; 
            outline: none;
            box-shadow: 0 0 5px rgba(160, 217, 181, 0.5);
        }

        button {
            background-color: #8bc34a; 
            color: white;
            padding: 15px 25px;
            border: none;
            border-radius: 8px;
            font-size: 18px;
            cursor: pointer;
            transition: background-color 0.3s ease;
            width: 100%;
            margin-top: 15px;
        }

        button:hover {
            background-color: #7cb342; 
        }

        .google-btn {
            background-color: #4285F4; 
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 20px;
            padding: 12px 25px;
            border-radius: 8px;
            cursor: pointer;
            transition: background-color 0.3s ease;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            width: 100%;
            box-sizing: border-box;
        }

        .google-btn:hover {
            background-color: #357ae8;
        }

        .google-btn img {
            margin-right: 10px;
            width: 24px;
            height: 24px;
        }

        .google-btn span {
            color: white;
            font-size: 18px;
            font-weight: bold;
        }