Track the betting live so the dealer taps instead of types

Until now a dealer kept the money in their head and typed each player's total
into a form. This adds the running hand: blinds post themselves, every seat has
a stack, and one tap per decision moves the action on.

The bar sits at the bottom of the screen where a thumb already is, and shows
only what's true right now — Fold, then Check or Call with the amount owed, then
Bet or Raise. Calling more than a player has left says "Call all-in" rather than
quoting a number they can't cover. Raising offers min, half pot, pot and all-in
before it offers a keypad, because a dealer calling "raise to sixty" wants a
button. When everyone has answered, the bar becomes Deal Flop, then Turn, River,
and finally Showdown, which hands off to the pot wizard that already existed.
Winnings go straight back in front of the winner, so the next hand's stacks are
already right.

The money hooks into what was already there rather than running beside it: a
street's chips sweep into each seat's amountOverride, the same field the pot
badge, the pot wizard, the session standings and the CSV export all read. So
nothing downstream changed, and a dealer who prefers the old typed workflow
still has it.

Tables saved before this exist without any of these fields, so load() fills
them in rather than making someone reset a table mid-session.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb

JoshHeaps.Net/Pages/Casino/TexasHoldem.cshtml

@@ -67,6 +67,21 @@
                         <input type="checkbox" id="dedicatedDealerToggle" />
                     </label>
                     <p class="fieldHint">Turn this on if a person outside the game deals — no seat shows the dealer button, but blinds still rotate automatically each hand.</p>
+                    <div class="blindsRow">
+                        <label class="fieldRow">
+                            <span>Small blind</span>
+                            <input type="number" id="smallBlindInput" min="0" step="0.5" />
+                        </label>
+                        <label class="fieldRow">
+                            <span>Big blind</span>
+                            <input type="number" id="bigBlindInput" min="0" step="0.5" />
+                        </label>
+                    </div>
+                    <label class="fieldRow">
+                        <span>Starting stack ($)</span>
+                        <input type="number" id="defaultStackInput" min="0" step="1" placeholder="e.g. 200" />
+                    </label>
+                    <p class="fieldHint">Blinds post themselves each hand, and every seat without its own stack starts here. Set a seat's own stack in its editor.</p>
                     <label class="fieldRow">
                         <span>Base pot amount ($)</span>
                         <input type="number" id="basePotInput" min="0" step="1" placeholder="e.g. 500" />
@@ -131,6 +146,7 @@
         <div class="seatPuckName"></div>
         <div class="seatPuckCards"></div>
         <div class="seatPuckTotal"></div>
+        <div class="seatPuckStack"></div>
     </div>
 </template>
 
@@ -154,6 +170,10 @@
             <input type="text" class="cardInput card1Input" maxlength="2" placeholder="__" />
             <input type="text" class="cardInput card2Input" maxlength="2" placeholder="__" />
         </div>
+        <label class="fieldRow stackRow">
+            <span>Stack</span>
+            <input type="number" class="stackInput" min="0" step="1" placeholder="table default" />
+        </label>
         <div class="seatContribution">
             <div class="chipCounts"></div>
             <label class="fieldRow amountOverrideRow">
@@ -210,6 +230,8 @@
     </div>
 </template>
 
+<div id="actionBar" aria-live="polite" hidden></div>
+
 <div id="toastHost" aria-live="polite"></div>
 
 <div id="confirmOverlay" hidden>
@@ -243,6 +265,8 @@
     <script src="~/js/casino/holdem/potCalculator.js?v=@ViewData["cssVersion"]"></script>
     <script src="~/js/casino/holdem/state.js?v=@ViewData["cssVersion"]"></script>
     <script src="~/js/casino/holdem/render.js?v=@ViewData["cssVersion"]"></script>
+    <script src="~/js/casino/holdem/betting.js?v=@ViewData["cssVersion"]"></script>
+    <script src="~/js/casino/holdem/actionBar.js?v=@ViewData["cssVersion"]"></script>
     <script src="~/js/casino/holdem/potWizard.js?v=@ViewData["cssVersion"]"></script>
     <script src="~/js/casino/holdem/handHistoryExport.js?v=@ViewData["cssVersion"]"></script>
     <script src="~/js/casino/holdem/main.js?v=@ViewData["cssVersion"]"></script>