#guess {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: saturate(120%) blur(6px);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

#guess-input {
    flex: 1;
    max-width: 600px;
}

body {
    /* space for the fixed guess bar */
    padding-bottom: 64px;
}