refactor(Components): move offcanvas from navbar to it's own component

src/components/OffCanvas/OffCanvas.astro

@@ -0,0 +1,107 @@
+---
+const { isOpen } = Astro.props;
+---
+
+<div id="mobile-nav" class="off-canvas">
+  <div class="off-canvas-content" transition:persist>
+    <button class="off-canvas-toggle" data-target="#mobile-nav">
+      <svg
+        width="40px"
+        height="40px"
+        viewBox="0 0 1024 1024"
+        xmlns="http://www.w3.org/2000/svg"
+        fill="#ffffff"
+        ><g id="SVGRepo_bgCarrier" stroke-width="0"></g><g
+          id="SVGRepo_tracerCarrier"
+          stroke-linecap="round"
+          stroke-linejoin="round"></g><g id="SVGRepo_iconCarrier"
+          ><path
+            fill="#cad3f5"
+            d="M195.2 195.2a64 64 0 0 1 90.496 0L512 421.504 738.304 195.2a64 64 0 0 1 90.496 90.496L602.496 512 828.8 738.304a64 64 0 0 1-90.496 90.496L512 602.496 285.696 828.8a64 64 0 0 1-90.496-90.496L421.504 512 195.2 285.696a64 64 0 0 1 0-90.496z"
+          ></path></g
+        ></svg
+      >
+    </button>
+
+    <div class="content">
+      <slot />
+    </div>
+  </div>
+
+  <div class="off-canvas-backdrop off-canvas-toggle" data-target="#mobile-nav">
+  </div>
+</div>
+
+<style lang="scss">
+  .off-canvas {
+    .off-canvas-content {
+      overflow: hidden;
+      position: fixed;
+      height: 100vh;
+      z-index: 5;
+
+      background-color: var(--prj-bg);
+
+      top: 0;
+      right: 0;
+      left: 100%;
+
+      padding: var(--prj-spacing-3);
+
+      transition: left 0.4s ease-in-out;
+    }
+
+    &.active .off-canvas-content {
+      left: 50%;
+    }
+
+    .off-canvas-backdrop {
+      position: fixed;
+      height: 100vh;
+      z-index: 4;
+
+      background-color: rgba(0, 0, 0);
+      opacity: 0;
+
+      top: 0;
+      right: 0;
+      left: 100%;
+
+      padding: var(--prj-spacing-3);
+
+      // Delay the left transition on remove so it's desn't appear to be sliding or to be not working
+      transition: opacity 0.8s ease, left 0s linear 1s;
+    }
+
+    &.active .off-canvas-backdrop {
+      left: 0%;
+      opacity: 40%;
+      transition: opacity 0.8s ease, left 0s linear;
+    }
+  }
+
+  button.off-canvas-toggle {
+    width: 40px;
+    height: 40px;
+    padding: 0;
+    border: none;
+    background: none;
+    cursor: pointer;
+  }
+</style>
+
+<script>
+  document.addEventListener('astro:page-load', () => {
+    document
+      .querySelectorAll<HTMLElement>('.off-canvas-toggle')
+      .forEach((btn) =>
+        btn.addEventListener('click', () => {
+          const { target } = btn.dataset;
+
+          if (!target) return;
+
+          document.querySelector(target)?.classList.toggle('active');
+        }),
+      );
+  });
+</script>