style.css

@import url('https://fonts.googleapis.com/css2?family=Pacifico&family=Roboto:wght@400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #ffcc00, #ff0066, #6600cc, #00ccff);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    position: relative; 
    overflow: hidden; 
}

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

.welcome, .container {
    background-color: rgba(146, 109, 109, 0.9);
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
    padding: 40px;
    text-align: center;
    width: 400px;
    animation: slideIn 1s ease, glow 2s ease infinite alternate;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes glow {
    from {
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.6);
    }
    to {
        box-shadow: 0 0 30px rgba(255, 255, 255, 0.9);
    }
}

.container:hover, .welcome:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(109, 43, 43, 0.4);
}

h1 {
    font-family: 'Pacifico', cursive;
    font-size: 2.5em;
    margin-bottom: 20px;
    animation: textColorChange 5s ease-in-out infinite, textMove 3s ease-in-out infinite alternate;
}

@keyframes textColorChange {
    0% {
        color: #4CAF50;
    }
    25% {
        color: #FF5722;
    }
    50% {
        color: #3F51B5;
    }
    75% {
        color: #FFC107;
    }
    100% {
        color: #4CAF50;
    }
}

@keyframes textMove {
    0% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(10px);
    }
    100% {
        transform: translateX(-10px);
    }
}

p {
    font-size: 1.2em;
    color: #333;
    margin-bottom: 20px;
    animation: textColorChange 5s ease-in-out infinite, textMove 3s ease-in-out infinite alternate;
}

input[type="number"] {
    width: calc(100% - 24px);
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input[type="number"]:focus {
    border-color: #0c680f;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

button {
    background-color: #050e39;
    color: white;
    padding: 12px 24px;
    border: none;    
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

button:hover {
    background-color: #108cb2;
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

button:disabled {
    background-color: #ddd;
    cursor: not-allowed;
}

#reset {
    background-color: #f44336;
    display: none;
}

#reset:hover {
    background-color: #e53935;
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

#Message {
    margin: 20px 0;
    font-weight: bold;
    font-size: 18px;
    opacity: 0;
    animation: fadeIn 1s forwards, textColorChange 5s ease-in-out infinite, textMove 3s ease-in-out infinite alternate;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

#Attempts {
    font-weight: bold;
    font-size: 16px;
    animation: textColorChange 5s ease-in-out infinite, textMove 3s ease-in-out infinite alternate;
}