body, h1, h2, p, form, label, input, button, div {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(-45deg, #6a11cb, #2575fc, #ff5f6d, #ffc371);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #ffffff;
}

@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    backdrop-filter: blur(10px);
}

h1 {
    margin-bottom: 20px;
    font-size: 32px;
    color: #ffffff;
}

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

.form-control {
    margin-bottom: 15px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #e0e0e0;
    font-weight: bold;
}

input {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    margin-bottom: 10px;
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    outline: none;
}

input::placeholder {
    color: #e0e0e0;
}

input:focus {
    border: 2px solid #2575fc;
    background: rgba(255, 255, 255, 0.3);
}

.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    background: linear-gradient(-45deg, #ff5f6d, #ffc371, #6a11cb, #2575fc);
    background-size: 400% 400%;
    animation: buttonGradientAnimation 10s ease infinite;
    color: #ffffff;
}

@keyframes buttonGradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.btn:hover {
    opacity: 0.9;
}

.result {
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.result h2 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #ffffff;
}

.result p {
    font-size: 22px;
    color: #ffc371;
}

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }

    h1 {
        font-size: 24px;
    }

    .btn {
        padding: 10px 15px;
        font-size: 14px;
    }
}