/* General Reset */
* {
    box-sizing: border-box;
}

body {
    background-color: #444;
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh; /* Ensure the body takes at least full viewport height */
    display: flex;
    flex-direction: column;
}

/* Main content area, pushing footer to the bottom */
main {
    flex: 1;
}

/* Top Navigation */
.top-nav {
    background-color: #333;
    overflow: hidden;
    padding: 10px;
    z-index: 1000;
}

.top-nav a {
    float: left;
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 1.2rem;
    text-transform: uppercase;
}

.top-nav .searcher {
    float: right;
}

.column {
    float: left;
    width: 25%;
    padding: 10px;
}

.card {
    border-radius: 19px;
    padding: 15px;
    text-align: center;
    background-color: #151f30;
}

.centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

header {
    border-radius: 19px;
    box-shadow: inset;
}

.very-top {
    background-color: #333;
}

.very-top a {
    float: left;
    display: flex;
    text-decoration: none;
    padding-left: 4px;
    width: 25%;
    height: 45px;
    color: #fff;
    font-weight: large;
    border-radius: 8px;
    padding-top: 0.8em;
    padding-left: 3em;
}

.very-top a:hover {
    font-size: larger;
}

/* Menu Dashboard */
#outer-list {
    border: none;
    float: left;
    display: flex;
    justify-content: space-evenly;
    font-size: 30px;
    opacity: 1;
    width: 100%;
    background-color: #333;
    list-style-type: none;
    border-radius: 15px;
    position: sticky;
    z-index: 10000;
}

#outer-list a {
    border: none;
    text-decoration: none;
    font-family: sans-serif;
    padding-left: 0.5em;
    cursor: pointer;
    align-items: center;
    padding-right: 50px;
    color: #fff;
}

#hidden-content1,
#hidden-content2,
#hidden-content3 {
    display: none;
}

#outer-list {
    font-size: large;
}

#outer-list a:hover {
    font-size: small;
    color: cyan;
    background-color: #333;
}

/* Hide all inner lists by default */
#outer-list ul {
    display: none;
    position: absolute; /* Positioning the inner lists absolutely for a dropdown effect */
    background-color: #333; /* Background color to make them distinct */
    padding: 10px;
    border: 1px solid #333;
    z-index: 1000;
}

/* Show the inner list on hover */
#outer-list li:hover ul {
    display: block;
    border: none;
}

/* Style the parent list items to look like a menu */
#outer-list li {
    position: relative; /* Necessary for the dropdown effect */
    list-style: none;
    padding: 5px;
    background-color: #333;
    margin: 1px 0;
    border-radius: 5px;
}

/* Style the links */
#outer-list li a {
    text-decoration: none;
    color: #fff;
    font-weight: 4px;
}

/* Additional styling for better visual effect */
#outer-list li:hover {
    background-color: #333; /* Change background color on hover */
}

#outer-list ul li {
    padding: 1px 0;
}

/* Footer */
footer {
    width: 100%;
    background: linear-gradient(to right, #11301d, #5c1e09);
    color: #fff;
    padding: 20px 0 1px;
    font-size: 13px;
    line-height: 5px;
    text-align: center; /* Center text in footer */
}

.foo {
    margin-top: 20px; /* Add space above the footer text */
}

/* Responsive Design */
@media only screen and (max-width: 768px) {
    .top-nav a, 
    .very-top a {
        float: none;
        display: block;
        text-align: left;
    }

    .top-nav, 
    .very-top {
        text-align: center;
    }

    .column {
        width: 100%;
        padding: 0;
    }

    .thumbnail {
        height: auto;
        width: 100%;
    }

    .foo {
        padding-left: 0;
        text-align: center;
    }

    #outer-list {
        display: block;
        font-size: 20px;
    }

    #outer-list li {
        margin: 5px 0;
    }

    form {
        width: 100%;
    }

    input {
        width: 100%;
    }
}

@media only screen and (max-width: 480px) {
    .top-nav a,
    .very-top a {
        font-size: 1rem;
    }

    .thumbnail {
        height: auto;
        width: 100%;
    }

    .card {
        padding: 10px;
    }

    .foo {
        padding-left: 0;
        text-align: center;
        font-size: 12px;
    }

    footer {
        padding: 10px 0 5px;
        font-size: 12px;
        line-height: 4px;
    }
}

@keyframes growShrink {
    0% {
        font-size: 15px; /* Initial font size */
    }
    50% {
        font-size: 15px; /* Maximum font size */
    }
    100% {
        font-size: 15px; /* Back to initial font size */
    }
}

.animated-text {
    font-size: 20px;
    animation: growShrink 20s infinite;
}