# --- Date de scan ---
print_clamav_last_run() {
    local mount=$1
    local base
    if [ "$mount" = "/" ]; then
        base="_"
    else
        base=$(basename "$mount")
    fi
    local ts_file="/var/log/clamscan-last-${base}.timestamp"
    local color=$GREEN
    local last_run="never"

    if [ -f "$ts_file" ]; then
        last_run=$(cat "$ts_file")
        local last_epoch=$(date -d "$last_run" +%s)
        local now_epoch=$(date +%s)
        local age_hours=$(( (now_epoch - last_epoch) / 3600 ))

        if [ "$age_hours" -le 24 ]; then
            color=$GREEN
        elif [ "$age_hours" -le 72 ]; then
            color=$ORANGE
        else
            color=$RED
        fi
    else
        color=$RED
    fi

    # Affichage : "root" explicite pour /
    local label="$mount"
    [ "$mount" = "/" ] && label="/ (root)"

    # Alignement propre sur 12 + 19 caractères
    printf "   ClamAV last scan on %-12s : ${color}%-19s${RESET}\n" "$label" "$last_run"
}