h1 {
    text-align: center;
}

h2 {
    text-align: center;
}

nav {
    text-align: center;
}

footer {
    text-align: center;
}

#utility-links {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9em;
}

#utility-links a {
    color: #333;
    text-decoration: none;
}

#utility-links a:hover {
    text-decoration: underline;
}

/* Main navigation bar */
#mainnav {
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    padding: 0;
    margin: 0;
}

#mainnav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
}

#mainnav li {
    margin: 0;
}

#mainnav a {
    display: block;
    padding: 12px 20px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: #f5f5f5;
    text-decoration: none;
    font-weight: bold;
    transition: 0.2s ease;
}

#mainnav a:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

img {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

figure {
    display: inline-block;
    margin: 15px;
    text-align: center;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;

    background: linear-gradient(135deg, #ffb88c, #de6262);
    background-attachment: fixed;
}

body, p, li {
    color: #333;
}

h1, h2, h3 {
    color: #222;
}

main {
    background: rgba(255, 255, 255, 0.7);
    padding: 20px 40px;
    margin: 20px auto;
    width: 80%;
    max-width: 900px;
    border-radius: 10px;
    backdrop-filter: blur(3px);
}

/* Chat Room Styling */
#chatroom {
    margin-top: 30px;
    padding: 20px;
    background: rgba(255,255,255,0.7);
    border-radius: 10px;
    backdrop-filter: blur(3px);
}

#chat-window {
    height: 250px;
    overflow-y: auto;
    background: #ffffff;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 10px;
}

.chat-message {
    background: #e8e8ff;
    padding: 8px 12px;
    margin: 6px 0;
    border-radius: 6px;
}

#chat-controls {
    display: flex;
    gap: 10px;
}

#chat-input {
    flex: 1;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #aaa;
}

#chat-send {
    padding: 10px 20px;
    background: #333;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

#chat-send:hover {
    background: #555;
}