Use stylelint

src/components/chat/chat.scss

@@ -17,7 +17,7 @@
     width: 100%;
     overflow: visible;
     min-height: calc(100vh - var(--navbar-height));
-    margin: 0 0 0 0;
+    margin: 0;
     border-radius: 10px 10px 0 0;
     border-radius: var(--panelRadius, 10px) var(--panelRadius, 10px) 0 0;
 
@@ -66,7 +66,7 @@
     display: flex;
     justify-content: center;
     align-items: center;
-    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.3);
+    box-shadow: 0 1px 1px rgb(0 0 0 / 30%), 0 2px 4px rgb(0 0 0 / 30%);
     z-index: 10;
     transition: 0.35s all;
     transition-timing-function: cubic-bezier(0, 1, 0.5, 1);

src/components/chat/chat.vue

@@ -95,6 +95,6 @@
 
 <script src="./chat.js"></script>
 <style lang="scss">
-@import '../../_variables.scss';
-@import './chat.scss';
+@import "../../variables";
+@import "./chat";
 </style>