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

        body {
            font-family: 'Poppins', sans-serif;
            color: #fff;
            overflow: hidden;
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            background: linear-gradient(135deg, #15403b, #132b2f, #232b19);
            background-size: 300% 300%;
            animation: backgroundAnimate 8s infinite;
            position: relative;
        }

        @keyframes backgroundAnimate {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        .particles {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
        }

        .container {
            position: relative;
            z-index: 8;
            max-width: 400px;
            width: 110%;
            padding: 20px;
            background: rgba(0, 0, 0, 0.75);
            border-radius: 20px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
            text-align: center;
           
        }

        @keyframes gentleMoveContainer {
            0% {
                transform: translate(0, 0) rotate(0deg) scale(1);
            }

            25% {
                transform: translate(-10px, 5px) rotate(-2deg) scale(1.05);
            }

            50% {
                transform: translate(10px, -5px) rotate(3deg) scale(1.05);
            }

            75% {
                transform: translate(-5px, 5px) rotate(-3deg) scale(1.05);
            }

            100% {
                transform: translate(0, 0) rotate(0deg) scale(1);
            }
        }

        h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            text-transform: uppercase;
            background: linear-gradient(90deg, #6a82fb, #fc5c7d);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textEffect 3s infinite;
        }

        @keyframes textEffect {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        p {
            font-size: 1rem;
            margin-bottom: 20px;
            opacity: 0.85;
            line-height: 1.5;
        }

        form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        label {
            font-size: 1rem;
            text-align: left;
            font-weight: bold;
        }

        input {
            padding: 12px;
            font-size: 1rem;
            border: none;
            border-radius: 5px;
            width: 100%;
            transition: all 0.3s ease;
        }

        input:focus {
            outline: none;
            box-shadow: 0 0 10px #6a82fb;
        }

        button {
            padding: 12px 15px;
            background: linear-gradient(90deg, #43cea2, #185a9d);
            color: white;
            font-size: 1.2rem;
            border: none;
            border-radius: 10px;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(67, 206, 162, 0.5);
        }

        .message {
            margin-top: 20px;
            padding: 12px;
            font-size: 1rem;
            border-radius: 5px;
            font-weight: bold;
        }

        .success {
            background: rgba(40, 167, 69, 0.2);
            color: #28a745;
        }

        .error {
            background: rgba(220, 53, 69, 0.2);
            color: #dc3545;
        }

        .progress-bar {
            margin-top: 15px;
            width: 100%;
            height: 10px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 5px;
            overflow: hidden;
        }

        .progress {
            height: 100%;
            width: 0;
            background: linear-gradient(90deg, #43cea2, #185a9d);
            border-radius: 5px;
            transition: width 0.4s ease;
        }

        .author {
            margin-top: 40px;
            font-size: 0.9rem;
            color: #ccc;
        }

        
        .popup-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 10;
        }

        .popup-content {
            background: #fff;
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            color: #333;
            max-width: 400px;
            width: 90%;
        }

        .popup-content h2 {
            margin-bottom: 15px;
        }

        .popup-content button {
            background: #28a745;
            color: #fff;
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }