fix(14-1): re-rack logic, turn button label, and foul input

- Re-rack logic fixed to accumulate and score correctly
- Turn switch button now shows two opposing arrows (⇄)
- Two foul buttons replaced by a single 'Foul -1' button styled like re-rack, can be pressed multiple times

Refs #26

src/components/GameDetail141.jsx

@@ -123,41 +123,32 @@ const GameDetail141 = ({ game, onUpdate, onUndo, onForfeit, onBack }) => {
     setPendingBallsLeft(num);
   };
 
-  const handleFoul = (foulType) => {
-    let foulPoints = 0;
-    let penalty = 0;
-    let newConsecutiveFouls = (currentPlayer.consecutiveFouls || 0) + 1;
-    if (foulType === 'standard') foulPoints = 1;
-    else if (foulType === 'break') foulPoints = 2;
-    if (newConsecutiveFouls === 3) penalty = 15;
-    setPendingFouls(pendingFouls + foulPoints + penalty);
+  // Foul: each press adds 1 foul point
+  const handleFoul = () => {
+    setPendingFouls(pendingFouls + 1);
   };
 
+  // Re-rack: accumulate total balls added
   const handleReRack = (ballsToAdd) => {
     setPendingReRack(pendingReRack + ballsToAdd);
   };
 
   // Turn change button handler
   const handleTurnChange = () => {
-    // Calculate balls potted
     const ballsOnTableBefore = game.ballsOnTable;
     const ballsLeft = pendingBallsLeft !== null ? pendingBallsLeft : ballsOnTableBefore;
     const ballsPotted = ballsOnTableBefore - ballsLeft;
-    // Calculate score
     let newScore = currentPlayer.score + ballsPotted - pendingFouls;
-    // Handle re-rack scoring
+    // Re-rack logic: if any re-rack, add correct points and set balls on table to 15
     if (pendingReRack > 0) {
       const scoreIncrement = ballsLeft + pendingReRack - 15;
       newScore += scoreIncrement;
     }
-    // Update player state
     const updatedPlayers = game.players.map((p, idx) =>
       idx === game.currentPlayer ? { ...p, score: newScore, consecutiveFouls: pendingFouls > 0 ? 0 : (p.consecutiveFouls || 0) } : p
     );
-    // Update balls on table
     let newBallsOnTable = ballsLeft;
     if (pendingReRack > 0) newBallsOnTable = 15;
-    // Log turn
     const newLog = [...(game.log || []), {
       type: 'turn',
       player: currentPlayer.name,
@@ -167,7 +158,6 @@ const GameDetail141 = ({ game, onUpdate, onUndo, onForfeit, onBack }) => {
       ballsOnTable: newBallsOnTable,
       reRack: pendingReRack > 0 ? pendingReRack : undefined
     }];
-    // Advance player
     const nextPlayer = (game.currentPlayer + 1) % game.players.length;
     onUpdate({
       ...game,
@@ -176,7 +166,6 @@ const GameDetail141 = ({ game, onUpdate, onUndo, onForfeit, onBack }) => {
       currentPlayer: nextPlayer,
       log: newLog,
     });
-    // Reset local state
     setPendingBallsLeft(null);
     setPendingFouls(0);
     setPendingReRack(0);
@@ -228,17 +217,13 @@ const GameDetail141 = ({ game, onUpdate, onUndo, onForfeit, onBack }) => {
       <div className={styles['rerack-controls']}>
         <button onClick={() => handleReRack(14)} className={styles['rerack-btn'] + (pendingReRack === 14 ? ' ' + styles['selected'] : '')}>+14 Re-Rack</button>
         <button onClick={() => handleReRack(15)} className={styles['rerack-btn'] + (pendingReRack === 15 ? ' ' + styles['selected'] : '')}>+15 Re-Rack</button>
-      </div>
-
-      <div className={styles['foul-controls']}>
-        <button onClick={() => handleFoul('standard')} className={styles['foul-btn']}>Standard Foul (-1)</button>
-        <button onClick={() => handleFoul('break')} className={styles['foul-btn']}>Break Foul (-2)</button>
+        <button onClick={handleFoul} className={styles['rerack-btn'] + (pendingFouls > 0 ? ' ' + styles['selected'] : '')}>Foul -1</button>
         {pendingFouls > 0 && <span className={styles['pending-foul-info']}>Foulpunkte: {pendingFouls}</span>}
       </div>
 
       <div className={styles['turn-change-controls']}>
         <button className={styles['turn-change-btn']} onClick={handleTurnChange}>
-          Aufnahme beenden / Turn wechseln
+          ⇄
         </button>
       </div>