diff --git a/index.html b/index.html
index e5caefe..f0be7e9 100644
--- a/index.html
+++ b/index.html
@@ -40,21 +40,42 @@
       <h2 class="section_title">Recipe</h2>
       <p class="section_hint">Per cup of lemonade</p>
 
-      <ul class="game_list">
-        <li>Lemons: <span data-bind="recipe.lemons">0</span></li>
-        <li>Sugar: <span data-bind="recipe.sugar">0</span></li>
-        <li>Ice: <span data-bind="recipe.ice">0</span></li>
+      <ul class="game_list recipe_list">
+        <li>
+          <span>Lemons</span>
+          <div class="recipe_stepper">
+            <button class="stepper_btn stepper_minus" data-ingredient="lemons">−</button>
+            <span class="stepper_value" data-bind="recipe.lemons">0</span>
+            <button class="stepper_btn stepper_plus" data-ingredient="lemons">+</button>
+          </div>
+        </li>
+        <li>
+          <span>Sugar</span>
+          <div class="recipe_stepper">
+            <button class="stepper_btn stepper_minus" data-ingredient="sugar">−</button>
+            <span class="stepper_value" data-bind="recipe.sugar">0</span>
+            <button class="stepper_btn stepper_plus" data-ingredient="sugar">+</button>
+          </div>
+        </li>
+        <li>
+          <span>Ice</span>
+          <div class="recipe_stepper">
+            <button class="stepper_btn stepper_minus" data-ingredient="ice">−</button>
+            <span class="stepper_value" data-bind="recipe.ice">0</span>
+            <button class="stepper_btn stepper_plus" data-ingredient="ice">+</button>
+          </div>
+        </li>
       </ul>
-
-      <button class="change_recipe_btn">Change Recipe</button>
     </section>
 
     <section class="game_section">
       <h2 class="section_title">Current Price</h2>
+      <p class="section_hint">Click to edit</p>
 
-      <p data-bind="price_per_cup" data-format="currency"></p>
-
-      <button class="change_price_button">Change Price</button>
+      <div class="price_editable">
+        <span class="price_currency">$</span>
+        <input type="text" class="price_inline_input" inputmode="decimal" value="0.00">
+      </div>
     </section>
 
     <section class="game_section day_section">
@@ -127,73 +148,6 @@
     </div>
   </div>
 
-  <div class="price_change_modal">
-    <div class="price_change_modal_content">
-      <div class="price_change_modal_header">
-        <h2 class="price_change_modal_title">Set Your Price</h2>
-        <button class="price_change_modal_close">&times;</button>
-      </div>
-      <div class="price_change_modal_body">
-        <p class="price_change_hint">Choose how much to charge per cup of lemonade.</p>
-        <div class="price_input_group">
-          <span class="price_currency">$</span>
-          <input type="text" class="price_input" inputmode="decimal">
-        </div>
-        <button class="price_change_save_btn">Save Price</button>
-      </div>
-    </div>
-  </div>
-
-  <div class="recipe_modal">
-    <div class="recipe_modal_content">
-      <div class="recipe_modal_header">
-        <h2 class="recipe_modal_title">Set Your Recipe</h2>
-        <button class="recipe_modal_close">&times;</button>
-      </div>
-      <div class="recipe_modal_body">
-        <p class="recipe_modal_hint">Ingredients per cup of lemonade</p>
-        <div class="recipe_grid">
-          <div class="recipe_item">
-            <label class="recipe_label">Lemons</label>
-            <input type="number" class="recipe_input" data-recipe="lemons" min="0" max="10" value="1">
-          </div>
-          <div class="recipe_item">
-            <label class="recipe_label">Sugar</label>
-            <input type="number" class="recipe_input" data-recipe="sugar" min="0" max="10" value="1">
-          </div>
-          <div class="recipe_item">
-            <label class="recipe_label">Ice</label>
-            <input type="number" class="recipe_input" data-recipe="ice" min="0" max="10" value="3">
-          </div>
-        </div>
-        <div class="recipe_cost_breakdown">
-          <h3 class="cost_breakdown">Cost Breakdown</h3>
-          <div class="recipe_cost_row">
-            <span>Lemons</span>
-            <span class="recipe_cost_item" data-cost="lemons">$0.00</span>
-          </div>
-          <div class="recipe_cost_row">
-            <span>Sugar</span>
-            <span class="recipe_cost_item" data-cost="sugar">$0.00</span>
-          </div>
-          <div class="recipe_cost_row">
-            <span>Ice</span>
-            <span class="recipe_cost_item" data-cost="ice">$0.00</span>
-          </div>
-          <div class="recipe_cost_row">
-            <span>Cup</span>
-            <span class="recipe_cost_item" data-cost="cup">$0.01</span>
-          </div>
-          <div class="recipe_cost_row total">
-            <span>Total per cup</span>
-            <span class="recipe_cost_value">$0.00</span>
-          </div>
-        </div>
-        <button class="recipe_save_btn">Save Recipe</button>
-      </div>
-    </div>
-  </div>
-
   <canvas id="scene" width="1200" height="500"></canvas>
   <script type="module" src="index.js"></script>
 </body>
diff --git a/index.js b/index.js
index cb5f1d7..f69506a 100644
--- a/index.js
+++ b/index.js
@@ -134,19 +134,8 @@ const goShoppingBtn = document.querySelector('.go_shopping_btn');
 const shoppingModal = document.querySelector('.shopping_modal');
 const shoppingModalClose = document.querySelector('.shopping_modal_close');
 
-const changePriceBtn = document.querySelector('.change_price_button');
-const priceModal = document.querySelector('.price_change_modal');
-const priceModalClose = document.querySelector('.price_change_modal_close');
-const priceInput = document.querySelector('.price_input');
-
-const priceSaveBtn = document.querySelector('.price_change_save_btn');
-
-const changeRecipeBtn = document.querySelector('.change_recipe_btn');
-const recipeModal = document.querySelector('.recipe_modal');
-const recipeModalClose = document.querySelector('.recipe_modal_close');
-
+const priceInlineInput = document.querySelector('.price_inline_input');
 const startDayBtn = document.querySelector('.start_day_btn');
-const recipeSaveBtn = document.querySelector('.recipe_save_btn');
 
 // Shopping modal - quantity inputs and dynamic pricing
 const shopQtyInputs = document.querySelectorAll('.shop_qty_input');
@@ -203,87 +192,53 @@ if (goShoppingBtn) {
   })
 }
 
-if (changePriceBtn) {
-  changePriceBtn.addEventListener('click', () => {
-
-    priceModal.classList.add('open');
-    priceInput.focus();
-    const priceInputLength = priceInput.value.length;
+// Inline price editing
+if (priceInlineInput) {
+  // Save price on blur or Enter
+  function savePrice() {
+    const value = parseFloat(priceInlineInput.value) || 0;
+    const newState = set_price_per_cup(gameState, value);
+    setState(newState);
+    priceInlineInput.value = gameState.price_per_cup.toFixed(2);
+  }
 
-    priceInput.setSelectionRange(priceInputLength, priceInputLength);
+  priceInlineInput.addEventListener('blur', savePrice);
+  priceInlineInput.addEventListener('keydown', (e) => {
+    if (e.key === 'Enter') {
+      priceInlineInput.blur();
+    }
   });
 
-  priceModalClose.addEventListener('click', () => {
-    priceModal.classList.remove('open');
+  // Select all text on focus for easy editing
+  priceInlineInput.addEventListener('focus', () => {
+    priceInlineInput.select();
   });
 
-  priceSaveBtn.addEventListener('click', () => {
-    const newState = set_price_per_cup(gameState, Number(priceInput.value));
-    setState(newState);
-    priceModal.classList.remove('open');
-  })
+  // Initialize with current value
+  priceInlineInput.value = gameState.price_per_cup.toFixed(2);
 }
 
-// Recipe modal handlers
-const recipeInputs = document.querySelectorAll('.recipe_input');
-const recipeCostValue = document.querySelector('.recipe_cost_value');
-
-// Base prices for cost breakdown (matches SupplyPricing tier 1 in game.js)
-const basePrices = { lemons: 0.02, sugar: 0.01, ice: 0.01, cup: 0.01 };
-
-function updateRecipeCost() {
-  const lemons = parseInt(document.querySelector('.recipe_input[data-recipe="lemons"]').value) || 0;
-  const sugar = parseInt(document.querySelector('.recipe_input[data-recipe="sugar"]').value) || 0;
-  const ice = parseInt(document.querySelector('.recipe_input[data-recipe="ice"]').value) || 0;
-
-  // Update breakdown rows
-  document.querySelector('.recipe_cost_item[data-cost="lemons"]').textContent = '$' + (lemons * basePrices.lemons).toFixed(2);
-  document.querySelector('.recipe_cost_item[data-cost="sugar"]').textContent = '$' + (sugar * basePrices.sugar).toFixed(2);
-  document.querySelector('.recipe_cost_item[data-cost="ice"]').textContent = '$' + (ice * basePrices.ice).toFixed(2);
-  document.querySelector('.recipe_cost_item[data-cost="cup"]').textContent = '$' + basePrices.cup.toFixed(2);
-
-  // Update total
-  const result = calculate_cost_per_cup(gameState, { lemons, sugar, ice });
-  recipeCostValue.textContent = '$' + result.cost_per_cup.toFixed(2);
+// Start Day button
+if (startDayBtn) {
+  startDayBtn.addEventListener('click', startDay);
 }
 
-// Update cost when recipe inputs change
-recipeInputs.forEach(input => {
-  input.addEventListener('input', updateRecipeCost);
-});
-
-if (changeRecipeBtn) {
-  changeRecipeBtn.addEventListener('click', () => {
-    // Set inputs to current recipe values
-    document.querySelector('.recipe_input[data-recipe="lemons"]').value = gameState.recipe.lemons;
-    document.querySelector('.recipe_input[data-recipe="sugar"]').value = gameState.recipe.sugar;
-    document.querySelector('.recipe_input[data-recipe="ice"]').value = gameState.recipe.ice;
-    updateRecipeCost();
-    recipeModal.classList.add('open');
-  });
-
-  recipeModalClose.addEventListener('click', () => {
-    recipeModal.classList.remove('open');
-  });
-
-  recipeSaveBtn.addEventListener('click', () => {
-    const lemons = parseInt(document.querySelector('.recipe_input[data-recipe="lemons"]').value) || 0;
-    const sugar = parseInt(document.querySelector('.recipe_input[data-recipe="sugar"]').value) || 0;
-    const ice = parseInt(document.querySelector('.recipe_input[data-recipe="ice"]').value) || 0;
-
-    const result = calculate_cost_per_cup(gameState, { lemons, sugar, ice });
+// Recipe stepper buttons
+document.querySelectorAll('.stepper_btn').forEach(btn => {
+  btn.addEventListener('click', () => {
+    const ingredient = btn.dataset.ingredient;
+    const isPlus = btn.classList.contains('stepper_plus');
+    const currentValue = gameState.recipe[ingredient];
+    const newValue = isPlus ? currentValue + 1 : Math.max(0, currentValue - 1);
+    
+    const newRecipe = { ...gameState.recipe, [ingredient]: newValue };
+    const result = calculate_cost_per_cup(gameState, newRecipe);
     setState({
-      recipe: { lemons, sugar, ice },
+      recipe: newRecipe,
       cost_per_cup: result.cost_per_cup
     });
-    recipeModal.classList.remove('open');
   });
-}
-
-// Start Day button
-if (startDayBtn) {
-  startDayBtn.addEventListener('click', startDay);
-}
+});
 
 // Export for debugging in console
 window.gameState = gameState;
diff --git a/style.css b/style.css
index 544d532..8a4a8d1 100644
--- a/style.css
+++ b/style.css
@@ -11,7 +11,10 @@ body {
 .game_header {
   display: flex;
   margin: 0 auto;
-  width: 500px;
+  max-width: 500px;
+  width: 100%;
+  padding: 0 16px;
+  box-sizing: border-box;
   align-items: center;
 }
 
@@ -96,6 +99,94 @@ body {
   margin-bottom: 0;
 }
 
+/* Recipe stepper buttons */
+.recipe_stepper {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.stepper_btn {
+  font-family: 'Fredoka', sans-serif;
+  font-size: 18px;
+  font-weight: 600;
+  width: 28px;
+  height: 28px;
+  border-radius: 6px;
+  border: 2px solid #c5e8a8;
+  background: linear-gradient(180deg, #fff 0%, #f5f5f0 100%);
+  color: #5C4632;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.1s ease;
+  padding: 0;
+  line-height: 1;
+}
+
+.stepper_btn:hover {
+  border-color: #8fd16a;
+  background: linear-gradient(180deg, #f0ffe0 0%, #e5f5d5 100%);
+}
+
+.stepper_btn:active {
+  transform: scale(0.95);
+}
+
+.stepper_value {
+  font-family: 'Fredoka', sans-serif;
+  font-size: 18px;
+  font-weight: 600;
+  color: #5C4632;
+  min-width: 24px;
+  text-align: center;
+}
+
+/* Inline editable price */
+.price_editable {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin: 12px 0;
+}
+
+.price_editable .price_currency {
+  font-family: 'Fredoka', sans-serif;
+  font-size: 28px;
+  font-weight: 600;
+  color: #5C4632;
+  margin-right: 2px;
+}
+
+.price_inline_input {
+  font-family: 'Fredoka', sans-serif;
+  font-size: 28px;
+  font-weight: 600;
+  color: #5C4632;
+  background: transparent;
+  border: 2px solid transparent;
+  border-radius: 8px;
+  padding: 4px 8px;
+  width: 80px;
+  text-align: center;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.price_inline_input:hover {
+  background: rgba(143, 209, 106, 0.15);
+  border-color: #c5e8a8;
+}
+
+.price_inline_input:focus {
+  outline: none;
+  background: #fff;
+  border-color: #8fd16a;
+  cursor: text;
+  box-shadow: 0 0 0 3px rgba(143, 209, 106, 0.25);
+}
+
 .game_list li span {
   font-family: 'Fredoka', sans-serif;
   font-size: 16px;
@@ -185,8 +276,8 @@ body {
 }
 
 canvas {
-  width: 1200px;
-  height: 500px;
+  max-width: 100%;
+  height: auto;
   margin: 0 auto;
   display: block;
   pointer-events: none;
@@ -796,3 +887,18 @@ canvas {
   transform: translateY(2px);
   box-shadow: 0 2px 0 #3f7a33;
 }
+
+/* Responsive adjustments for tablets */
+@media (max-width: 768px) {
+  .game_header_title {
+    font-size: 36px;
+  }
+
+  .game_section > p {
+    font-size: 22px;
+  }
+
+  .dashboard {
+    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+  }
+}