Add JSDoc documentation and file headers to all source files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/assets/base.css

@@ -1,3 +1,12 @@
+/* The Lucia project.
+   Copyright 2023-2026 DSP, inc.  All rights reserved.
+   Authors:
+     chiayin.kuo@dsp.im (chiayin), 2023/4/18
+     cindy.chang@dsp.im (Cindy Chang), 2024/8/16
+
+   Base CSS layer with global font, validation, height,
+   and PrimeVue sidebar overrides. */
+
 /* 全域字型 */
 @layer base {
   html {

src/assets/components.css

@@ -1,3 +1,11 @@
+/* The Lucia project.
+   Copyright 2023-2026 DSP, inc.  All rights reserved.
+   Authors:
+     chiayin.kuo@dsp.im (chiayin), 2023/2/17
+
+   Reusable component styles including loaders, scrollbar,
+   buttons, and toggle buttons. */
+
 /* loading */
 .loader {
   width: 64px;

src/assets/layout.css

@@ -1,3 +1,10 @@
+/* The Lucia project.
+   Copyright 2023-2026 DSP, inc.  All rights reserved.
+   Authors:
+     chiayin.kuo@dsp.im (chiayin), 2023/4/18
+
+   Layout styles for navbar and heading elements. */
+
 /* Navbar */
 nav ul>li {
   @apply px-2 py-3.5 duration-300 hover:bg-neutral-900 hover:text-neutral-10 ;

src/assets/main.css

@@ -1,3 +1,11 @@
+/* The Lucia project.
+   Copyright 2023-2026 DSP, inc.  All rights reserved.
+   Authors:
+     chiayin.kuo@dsp.im (chiayin), 2023/1/31
+     cindy.chang@dsp.im (Cindy Chang), 2024/6/18
+
+   Main CSS entry point that imports all stylesheet modules. */
+
 @import './tailwind.css';
 @import './base.css';
 @import './components.css';

src/assets/tailwind.css

@@ -1,3 +1,12 @@
+/* The Lucia project.
+   Copyright 2023-2026 DSP, inc.  All rights reserved.
+   Authors:
+     chiayin.kuo@dsp.im (chiayin), 2023/1/31
+     imacat.yang@dsp.im (imacat), 2026/3/6
+
+   Tailwind CSS theme configuration with custom colors,
+   font sizes, breakpoints, and animations. */
+
 /* 引入 Google fonts */
 @import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
 

src/assets/vendors.css

@@ -1,3 +1,12 @@
+/* The Lucia project.
+   Copyright 2023-2026 DSP, inc.  All rights reserved.
+   Authors:
+     chiayin.kuo@dsp.im (chiayin), 2023/3/14
+     cindy.chang@dsp.im (Cindy Chang), 2024/7/26
+
+   Third-party vendor style overrides for Google Material
+   Icons, vue-toast-notification, and PrimeVue components. */
+
 /* import Google font icon */
 @import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');
 

src/assets/zindex.css

@@ -1,3 +1,10 @@
+/* The Lucia project.
+   Copyright 2024-2026 DSP, inc.  All rights reserved.
+   Authors:
+     cindy.chang@dsp.im (Cindy Chang), 2024/6/18
+
+   Z-index and positioning rules for the main content area. */
+
 main.w-full {
     z-index: 1;
     position: absolute; /*if it were static, the acct mgmt menu would be overlapped*/