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

html {
    height: 100%;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #222;
    background: #fafafa;
    padding: 1rem;
}

h1 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

label {
    position: fixed;
    top: 0.5rem;
    right: 0.5rem;
    font-size: 12px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    z-index: 10;
}

select {
    font: inherit;
    font-size: 12px;
    padding: 0.15rem 0.25rem;
    border: 1px solid #ccc;
    border-radius: 3px;
    background: #fff;
}

#peers {
    max-width: 480px;
}

article {
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    background: #fff;
}

.peer-emoji {
    font-size: 1.5rem;
    line-height: 1;
}

h2 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #444;
    margin-bottom: 0.4rem;
}

button {
    font: inherit;
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #f5f5f5;
    cursor: pointer;
}

button:hover {
    background: #eee;
}

input[type="range"] {
    width: 100%;
    margin-top: 0.4rem;
}

audio {
    display: none;
}