diff --git a/css/form.css b/css/form.css
new file mode 100644
index 0000000..2651dc0
--- /dev/null
+++ b/css/form.css
@@ -0,0 +1,96 @@
+.shopping-form{
+ margin-bottom: 32px;
+}
+
+.shopping-form-inputs{
+ display: flex;
+ margin-bottom: 24px;
+ align-items: flex-end;
+}
+
+.shopping-form-item-wrapper{
+ flex: 1;
+ max-width: 256px;
+}
+
+.shopping-form-label{
+ display: block;
+ margin-bottom: 4px;
+}
+
+.shopping-form-item-input,
+.shopping-form-quantity-input{
+ width: 100%;
+ height: 32px;
+ padding: 0 12px;
+ border: 1px solid var(--gray-300);
+ border-radius: 4px;
+ background: var(--white);
+}
+
+.shopping-form-quantity-wrapper{
+ display: flex;
+ align-items: center;
+ margin-left: 24px;
+}
+
+.shopping-form-quantity-input{
+ max-width: 64px;
+ text-align: center;
+ margin: 0 4px;
+}
+
+.shopping-form-quantity-button{
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ position: relative;
+ width: 32px;
+ height: 32px;
+ border: 0;
+ border-radius: 4px;
+ background: var(--gray-100);
+ transition: background-color 0.2s linear;
+}
+
+.shopping-form-quantity-button:hover{
+ background: var(--orange-500);
+}
+
+.shopping-form-quantity-button:active{
+ background: var(--orange-300);
+}
+
+.shopping-form-quantity-button::before,
+.shopping-form-increment-button::after{
+ content: '';
+ position: absolute;
+ width: 16px;
+ height: 4px;
+ border-radius: 4px;
+ background: var(--white);
+}
+
+.shopping-form-increment-button::after{
+ transform: rotate(90deg);
+}
+
+.shopping-form-submit-button{
+ width: 100%;
+ max-width: 128px;
+ height: 32px;
+ border: 0;
+ border-radius: 4px;
+ color: var(--white);
+ font-weight: 700;
+ background: var(--orange-500);
+ transition: background-color 0.2s linear;
+}
+
+.shopping-form-submit-button:hover{
+ background: var(--orange-300);
+}
+
+.shopping-form-submit-button:active{
+ background: var(--orange-500);
+}
\ No newline at end of file
diff --git a/css/global.css b/css/global.css
new file mode 100644
index 0000000..a5870f5
--- /dev/null
+++ b/css/global.css
@@ -0,0 +1,17 @@
+*{
+ box-sizing: border-box;
+ margin: 0;
+ padding: 0;
+}
+
+body,
+input,
+button{
+ font-family: 'Roboto', sans-serif;
+ font-size: 16px;
+ color: var(--gray-500);
+}
+
+button{
+ cursor: pointer;
+}
\ No newline at end of file
diff --git a/css/items.css b/css/items.css
new file mode 100644
index 0000000..d5e017e
--- /dev/null
+++ b/css/items.css
@@ -0,0 +1,23 @@
+.shopping-result{
+ max-width: 416px;
+}
+
+.shopping-result-head,
+.shopping-item{
+ display: grid;
+ grid-template-columns: 3fr 1fr;
+ padding: 8px 16px;
+}
+
+.shopping-result-head{
+ background: var(--gray-100);
+}
+
+
+.shopping-items{
+ list-style: none;
+}
+
+.shopping-item:nth-child(even){
+ background: var(--gray-100);
+}
\ No newline at end of file
diff --git a/css/main.css b/css/main.css
new file mode 100644
index 0000000..7c42818
--- /dev/null
+++ b/css/main.css
@@ -0,0 +1,15 @@
+@import "global.css";
+@import "variables.css";
+@import "form.css";
+@import "items.css";
+
+.shopping-container{
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 0 15px;
+}
+
+.shopping-title{
+ margin: 32px 0;
+ font-size: 32px;
+}
\ No newline at end of file
diff --git a/css/variables.css b/css/variables.css
new file mode 100644
index 0000000..bff8954
--- /dev/null
+++ b/css/variables.css
@@ -0,0 +1,11 @@
+:root {
+ --white: #ffffff;
+
+ --gray-100: #e5e5e5;
+ --gray-300: #bdbdbd;
+ --gray-500: #333333;
+
+ --orange-300: #f6ad55;
+ --orange-500: #ed8936;
+}
+
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..db03d34
--- /dev/null
+++ b/index.html
@@ -0,0 +1,45 @@
+
+
+
+
+
+
+
+
+ Shopping List
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/scripts/app.js b/scripts/app.js
new file mode 100644
index 0000000..4315c6d
--- /dev/null
+++ b/scripts/app.js
@@ -0,0 +1,70 @@
+document.addEventListener('DOMContentLoaded', function () {
+ const list = [];
+ const form = document.querySelector('.shopping-form');
+ const itemInput = document.querySelector(".shopping-form-item-input");
+ const quantityInput = document.querySelector('.shopping-form-quantity-input');
+ const incrementButton = document.querySelector('.shopping-form-increment-button');
+ const decrementButton = document.querySelector('.shopping-form-decrement-button');
+ const items = document.querySelector(".shopping-items");
+
+ incrementButton.addEventListener("click", incrementQuantity);
+ decrementButton.addEventListener("click", decrementQuantity);
+ form.addEventListener('submit', addItemToList);
+
+ function incrementQuantity() {
+ const currentValue = Number(quantityInput.value);
+ const newValue = currentValue + 1;
+
+ quantityInput.value = newValue;
+ }
+
+ function decrementQuantity() {
+ const currentValue = Number(quantityInput.value);
+ const newValue = currentValue - 1;
+
+ if (newValue > 0) {
+ quantityInput.value = newValue;
+ }
+ }
+
+ function addItemToList(event) {
+ event.preventDefault();
+
+ const itemName = event.target["item-name"].value;
+ const itemQuantity = event.target["item-quantity"].value;
+
+ if (itemName != "") {
+ const item = {
+ name: itemName,
+ quantity: itemQuantity,
+ };
+
+ list.push(item);
+
+ renderListItems();
+ resetInputs();
+ }
+ }
+
+ function renderListItems(){
+ let itemsStructure = "";
+
+ list.forEach(function(item){
+ itemsStructure += `
+
+ ${item.name}
+ ${item.quantity}
+
+ `;
+ });
+
+ items.innerHTML = itemsStructure;
+ }
+
+ function resetInputs() {
+ itemInput.value = "";
+ quantityInput.value = 1;
+ }
+
+});
+