styles.css

/* Resetting some default styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body styling */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #12c2e9 0%, #c471ed 50%, #f64f59 100%);
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Topbar styling */
.topbar {
    width: 100%;
    height: 60px;
    background-color: #333;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.topbar .logo a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.5em;
    font-weight: bold;
}

.topbar .nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.topbar .nav-links li {
    margin: 0 15px;
}

.topbar .nav-links a {
    color: #ffffff;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

.topbar .nav-links a:hover {
    background-color: #575757;
    color: #ffffff;
}

/* Container styling */
.container {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    padding: 30px 40px;
    height: fit-content;
    width: fit-content;
    max-width: 80%;
    margin-top: 100px;
}

/* Heading styling */
h1 {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
    background: linear-gradient(90deg, #ff6f61, #d084a3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    animation: gradientAnimation 3s infinite;
}

/* Keyframes for gradient animation */
@keyframes gradientAnimation {
    0% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
    100% {
        background-position: 0% 0%;
    }
}

/* Button styling */
button {
    background-color: #271d30;
    color: #fff;
    border: none;
    border-radius: 30px;
    padding: 15px 30px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

button:hover {
    background-color: #355c7d;
    transform: scale(1.05);
}

/* Color display styling */
#color {
    font-size: 1.25em;
    color: #555;
    margin-bottom: 20px;
}

/* Button and hex-codes container styling */
.container button,
.container #hex-codes {
    display: block;
    margin: 0 auto;
}

#hex-codes {
    margin-top: 100px;
    font-size: 1.5em;
    border-color: #f64f59;
    color: #333;
    font-weight: bold;
    padding: 10px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Responsive design */
@media (max-width: 600px) {
    .topbar {
        width: 150px;
    }

    .container {
        margin-left: 170px;
        width: calc(100% - 170px);
    }

    h1 {
        font-size: 1.5em;
    }

    #color {
        font-size: 1em;
    }

    button {
        font-size: 0.9em;
        padding: 12px 24px;
    }

    #hex-codes{
        font-size: 0.9em;
        padding: 12px 24px;
    }
}