* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Wittgenstein", serif;
    font-optical-sizing: auto;
    font-style: normal;
    background-color: #f4f4f4;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #000;
    color: #fff;
}

.logo img {
    max-width: 100px;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #bbb;
}

#title-container{
	max-width: 600px;
    margin: 1em auto;
    margin-bottom: 0;
	text-align: center;
	font-weight: bold;
    border: 1px solid #000;
    padding: 1em;
    border-radius: 8px;
}

.container {
    margin: 0 auto;
	padding: 0.5em;
    text-align: left;
    position: relative;
    border-radius: 8px;
}

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #000;
    color: #fff;
    /*position: fixed;*/
    bottom: 0;
    width: 100%;
    height: 60px; /* Set the same height as the navbar */
}

.footer p {
    margin: 0;
    font-size: 0.8rem; /* Decreased font size */
}

.footer .instagram-link {
    color: #fff;
    text-decoration: none;
    font-size: 1.5rem;
    transition: color 0.3s;
}

.footer .instagram-link:hover {
    color: #bbb;
}

/* Periodic Table Grid */
.periodic-table {
    display: grid;
    grid-template-columns: repeat(18, 60px); /* 18 columns for periodic table */
    grid-auto-rows: 60px;  /* Adjust row height based on the elements */
    gap: 10px;
    justify-content: center;
    margin: 0 auto;
}

.element {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px;
    width: 65px;
    height: 65px;
    border: 1px solid #ccc;
    background-color: #e0e0e0;
    position: relative;
    cursor: pointer;
    border-radius: 4px;
    transition: transform 0.2s, background-color 0.2s;
    box-sizing: border-box;
}

.element:hover {
    transform: scale(1.5);
    /*background-color: #d1d1d1;*/
    border: 1px black solid;
    z-index: 1;
}

.element span {
    font-weight: bold;
    font-size: 10px;
}

.element.small-text {
    font-size: 10px;
    position: absolute;
    top: 2px;
    left: 4px;
}

.element:hover::after {
    content: attr(data-name) " (" attr(data-symbol) ")";
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0.9;
}

/* Pop-up dialog box */
.element-dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
}

.dialog-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    width: 600px;
    position: relative;
    text-align: left;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.dialog-content h2 {
    margin-top: 0;
}

.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 20px;
    cursor: pointer;
}

/* Element Types List */
.element-types {
    margin-top: 30px;
    text-align: center;
    font-family: "Wittgenstein", serif;
    font-size: 12px;
}

.element-types ul {
    list-style: none;
    padding: 0;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
}

.element-types li {
    padding: 10px 15px;
    background-color: #000;
    color: white;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.element-types li:hover {
    background-color: #444;
}

#clear-highlights {
    margin-left: 10px;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #6c757d;
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-family: "Wittgenstein", serif;
    font-size: 12px;
}

#clear-highlights:hover {
    background-color: #5a6268;
}

/* Highlighted Elements */
.highlighted {
    background-color: #FFD700 !important; /* Gold color for highlighting */
    /*border: 2px solid #FFA500;*/
    color: black;
    border-color: black;
}

/* Blacked-out elements */
.blacked-out {
    background-color: black !important; /* Force it */
    color: black !important;
    border-color: black !important;
}

/* Element Type Colors */
.non-metal {
    background-color: #B0C4DE;
}

.noble-gas {
    background-color: #98FB98;
}

.alkali-metal {
    background-color: #FF7F50;
}

.alkaline-earth-metal {
    background-color: #FFDAB9;
}

.metalloid {
    background-color: #d0b2b2;
}

.halogen {
    background-color: #FFB6C1;
}

.post-transition-metal {
    background-color: #ADD8E6;
}

.transition-metal {
    background-color: #abeec9;
}

.lanthanide {
    background-color: #E6E6FA;
}

.actinide {
    background-color: #FF4500;
}

.unknown {
    background-color: #A9A9A9;
}

#types-list {
    margin-bottom: 20px;
}

#types-list button {
    margin: 5px;
    padding: 10px;
    cursor: pointer;
    height: 40px;
    transition: background-color;
}

/* Small text for atomic number and element name */
.small-text {
    font-size: 10px;  /* Adjusted font size */
    color: #333;
}

/* Larger font for the element symbol */
.element-symbol {
    font-size: 18px;
    font-weight: bold;
    color: black;
}

/* Adjust the font size of the element name to fit */
.element-name {
    font-size: 8px !important;  /* Small enough to fit inside */
    color: #555;
}

.element-empty {
    width: 50px;  /* Set the width and height to match your element sizes */
    height: 50px;
    border: 1px solid transparent;  /* Add a border or make it invisible */
    background-color: transparent;  /* Ensure it doesn't have a background */
}

#ad-container {
    flex: 1;
    margin: 1em;
    /* Add styles for the advertisement container */
}

#ad-container img {
    width: 100%;
    padding: 1em;
}