diff --git a/index.html b/index.html
new file mode 100644
index 0000000..5cc07ff
--- /dev/null
+++ b/index.html
@@ -0,0 +1,57 @@
+
+
+
+
+
+
+
+
+
+ Shopping List
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/scripts/app.js b/scripts/app.js
new file mode 100644
index 0000000..7b6ee76
--- /dev/null
+++ b/scripts/app.js
@@ -0,0 +1,81 @@
+document.addEventListener('DOMContentLoaded', function() {
+
+ // manipulando o form
+ const list = []
+
+ const form = document.querySelector('.shopping-form')
+ const itemInput = document.querySelector('.shopping-form-item-input')
+
+
+ // constantes para os buttons
+ 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) // valor que está dentro do input
+ const newValue = currentValue + 1
+
+ quantityInput.value = newValue
+
+ }
+
+ function decrementQuantity() {
+ const currentValue = Number(quantityInput.value) // valor que está dentro do input
+ const newValue = currentValue - 1
+
+ if(newValue > 0) {
+ quantityInput.value = newValue
+ }
+ }
+
+ function addItemToList(event) {
+ event.preventDefault() // evita eviar os dados quando se clica no button submit
+
+ const itemName = event.target["item-name"].value // pegando o item que tem dentro do campo
+ const itemQuantity = event.target["item-quantity"].value
+
+ if(itemName !== "") {
+ const item = {
+ name: itemName,
+ quantity: itemQuantity,
+ };
+ }
+
+ list.push(item)
+ renderListItems();
+ resertInputs()
+ // console.log(itemName, itemQuantity)
+ // console.log(item)
+ }
+
+ // criando uma função redenrizando os itens da lista
+
+ function renderListItems() {
+ let itemsStructure = "";
+
+ list.forEach(function(item) {
+ itemsStructure += `
+
+ ${item.name}
+ ${item.quantity}
+
+ `;
+ })
+
+ items.innerHTML = itemsStructure
+ }
+
+ function resertInputs() {
+ itemInput.value = "";
+ quantityInput.value = 1;
+ }
+})
+
diff --git a/styles/form.css b/styles/form.css
new file mode 100644
index 0000000..8681316
--- /dev/null
+++ b/styles/form.css
@@ -0,0 +1,95 @@
+.shopping-form {
+ margin-bottom: 32px;
+}
+
+.shopping-form-inputs {
+ display: flex;
+ align-items: flex-end;
+ margin-bottom: 24px;
+}
+
+.shopping-form-item-wrapper {
+ flex: 1;
+ max-width: 256px;
+}
+
+.shopping-form-labal {
+ 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;
+ 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);
+}
diff --git a/styles/global.css b/styles/global.css
new file mode 100644
index 0000000..9e1b0d2
--- /dev/null
+++ b/styles/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/styles/items.css b/styles/items.css
new file mode 100644
index 0000000..dd29abc
--- /dev/null
+++ b/styles/items.css
@@ -0,0 +1,23 @@
+.shopping-result {
+ max-width: 416px;
+}
+
+.shopping-result-head,
+.shopping-item {
+ display: flex;
+ justify-content: space-around;
+ align-items: center;
+ padding: 8px 16px;
+}
+
+.shopping-result-head {
+ background: var(--gray-100);
+}
+
+.shopping-item {
+ list-style: none;
+}
+
+.shopping-item:nth-child(even) {
+ background: var(--gray-100);
+}
\ No newline at end of file
diff --git a/styles/main.css b/styles/main.css
new file mode 100644
index 0000000..71e6607
--- /dev/null
+++ b/styles/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/styles/variables.css b/styles/variables.css
new file mode 100644
index 0000000..0aef3a1
--- /dev/null
+++ b/styles/variables.css
@@ -0,0 +1,11 @@
+:root {
+ --white: #ffffff;
+
+ --gray-100: #e5e5e5;
+ --gray-300: #bdbdbd;
+ --gray-500: #333333;
+
+ --orange-300: #f6ad55;
+ --orange-500: #ed8936;
+
+}
\ No newline at end of file