styles.css

/* Import the Roboto font */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #e0eafc 0%, #cfdef3 100%);
    color: #212529;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
}

header {
    background-color: #222831;
    color: #f8f9fa;
    text-align: center;
    padding: 1.5rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.05rem;
    animation: fadeIn 1s ease-in-out;
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.container {
    text-align: center;
    background: linear-gradient(145deg, #ffffff, #e6e6e6);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1), 0 6px 6px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    animation: fadeInUp 1s ease-in-out;
}

.container:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.1);
}

#ip-address {
    font-size: 1.5rem;
    color: #007bff; /* Blue color for IP address */
    margin: 1.5rem 0;
    font-weight: 500;
    animation: fadeIn 1s ease-in-out;
}

footer {
    background-color: #222831;
    color: #f8f9fa;
    text-align: center;
    padding: 1rem 0;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
    animation: fadeIn 1s ease-in-out;
}

footer p {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
}

/* Animations */
@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}