body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #0e0e10;
    color: #efeff1;
    height: 100vh;
    display: flex;
    flex-direction: row;
}

#chat-container {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 100%;
}

.column {
    flex: 1;
    height: 100vh;
    overflow: hidden;
    border: 1px solid #2d2d2d;
    padding: 10px;
    border-radius: 4px;
    background: #18181b;
    position: relative;
    box-sizing: border-box;
}

.chat-message {
    padding: 4px 8px;
    line-height: 1.5;
    word-wrap: break-word;
}

.chat-message:hover {
    background: #1f1f23;
}

.emote {
    vertical-align: middle;
    margin: 0 2px;
}

.username {
    font-weight: bold;
    margin-right: 4px;
}

.mention {
    color: #00BFFF;
    font-weight: bold;
}

.duplicate-count {
    display: inline-block;
    background: #2d2d2d;
    color: #efeff1;
    padding: 0 6px;
    border-radius: 8px;
    font-size: 0.8em;
    margin-left: 8px;
}

#settings-box {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: #2d2d2d;
    padding: 10px;
    border-radius: 4px;
    display: flex;
    gap: 15px;
    align-items: center;
    z-index: 10;
}

#settings-box label {
    font-weight: bold;
    color: #efeff1;
}

#settings-box input {
    width: 50px;
    padding: 5px;
    border-radius: 4px;
    border: 1px solid #ccc;
    background: #18181b;
    color: #efeff1;
}

#settings-box button {
    padding: 5px 10px;
    background: #444;
    color: #efeff1;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

#settings-box button:hover {
    background: #555;
}