Help Planning a day trip

I Have been super busy and never got round to it. Im going on a cruise and need to sort what I am doing in several destinations. Its for my amazing girlfriends 40th Birthday so I dont want to let her down.

On 2nd September the Norwegian Cruise Line Ship docks at Livorno Port at 6.45, we should be out for approx 8am. It sets sail again the next day, 3rd September at 8pm, but we need to be back for 6pm.

Over the 2 days I want to see and go up the leaning tower of Pisa (just me to go up as my partner wont). See and do a tour of Florence (maybe a half day). I'd rather pay extra and avoid public transport, get private tours, but in smaller groups, even by ourselves. I would also be interested in purchasing a queue skip.

I would also like to go to a really nice restaurant for dinner as it is our only overnight stop. A restaurant that has steak and some chicken options. Even better if it was in an area we could go to a bar for a drink after.

A beach club on the second day would be perfect, somewhere with some music. Clean, serves food, has a nice beach.

Ideal Plan:
Tuesday:
Meet private tour guide (Who speaks English) at 8.30am. Can be just for us 2, or can include say 6 other people (not a 30 seater bus please)
Go to Pisa, get told the main highlights, go up the tower.
Have 30 mins to walk around Pisa.
Drive to Florence
Guided tour of main attractions, use queue skip where possible.
Have lunch in the middle of the tour
Leave florence at maybe 4pm
Back to boat for 5.30.

Showered and changed

6.30, get a taxi to a highly rated restuart within 30 mins of the boat.
9pm After dinner walk around the local square and try 2 or 3 diffrent bars.
Taxi back to Boat at 11.30pm

Wednesday:
Get a taxi at 11am
walk around Livorno for half an hour to see it.
Taxi to Beach Club, arrive at 12.30pm
Stay at beach club with great beach and some music until 5pm
Taxi back and on boat for 5.30pm

Can you please help with this?
Maybe giving several different options, with times and prices and links for me to book?

I would be super grateful.
I would lover it tomorrow if possible.

If its good I would like the same for another 2 stops, 1 in france and 1 in Spain if you are interested.