#info_overlay {
    position: fixed;
    inset: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    z-index: 200;

    opacity: 0;
    pointer-events: none;

    transition: opacity 0.25s ease;
}

#info_modal {
    width: 420px;
    max-width: 92vw;

    border-radius: 28px;

    background: rgba(20, 20, 20, 0.65);
    border: 1px solid rgba(255,255,255,0.12);

    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);

    box-shadow: 0 30px 120px rgba(0,0,0,0.7),
                inset 0 1px 0 rgba(255,255,255,0.08);

    padding: 18px;

    color: white;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

    display: flex;
    flex-direction: column;
    gap: 12px;

    transform: scale(0.9);
    opacity: 0;

    transition: transform 0.25s ease, opacity 0.25s ease;
}

#info_overlay.show {
    opacity: 1;
    pointer-events: all;
}

#info_overlay.show #info_modal {
    transform: scale(1);
    opacity: 1;
}

#info_header {
    display: flex;
    align-items: center;
    gap: 12px;
}

#info_icon {
    width: 42px;
    height: 42px;

    border-radius: 12px;

    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 18px;
}

#info_title {
    font-size: 22px;
    font-weight: 900;
}

#info_text {
    font-size: 13px;
    opacity: 0.75;
    line-height: 1.5;
}

#info_footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 6px;
}

#info_close {
    padding: 10px 14px;

    border-radius: 14px;

    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);

    color: white;
    font-weight: 800;

    cursor: pointer;

    transition: 0.2s;
}

#info_close:hover {
    transform: scale(1.05);
    background: rgba(255,255,255,0.18);
}