docs: update theme

docs/src/assets/index.css

@@ -1,64 +0,0 @@
-:root {
-  --primary: #BB86FC;
-  --secondary: #03dac5;
-  --vp-c-brand: #10b981;
-  --vp-c-accent: #BB86FC;
-}
-
-.VPHome {
-  padding-bottom: 0 !important;
-}
-
-.VPNavBar.has-sidebar .content, .VPNav {
-  background-color: rgba(var(--vp-c-bg), 0.75);
-  backdrop-filter: blur(1px);
-}
-
-.examples .VPDoc {
-  @apply !px-8 !py-6;
-}
-
-.examples .content-container {
-  @apply !w-full !max-w-7xl;
-}
-
-.examples .aside {
-  @apply !hidden;
-}
-
-html, body {
-  @apply scrollbar scrollbar-thin scrollbar-thumb-rounded scrollbar-thumb-green-500 scrollbar-track-black;
-}
-
-ul li {
-  @apply mt-2;
-}
-
-.docs-button {
-  @apply z-1 shadow-lg transition-colors duration-200 text-white font-semibold text-lg mt-4 px-5 py-3 rounded-lg bg-green-500;
-}
-
-.slider {
-  --color: red;
-  @apply bg-gray-200 w-full h-[10px] outline-none rounded-full;
-  -webkit-appearance: none;
-  appearance: none;
-
-  &::-moz-range-thumb {
-     @apply w-[15px] h-[15px] cursor-pointer border-1 border-solid border-white rounded-full;
-     -webkit-appearance: none;
-     background: var(--color);
-   }
-  &::-webkit-slider-thumb {
-     @apply w-[15px] h-[15px] cursor-pointer border-1 border-solid border-white rounded-full;
-     -webkit-appearance: none;
-     background: var(--color);
-   }
-}
-
-.vue-repl pre, .vue-repl pre[class*=language-] {
-  padding: unset;
-  margin: unset;
-  border-radius: unset;
-  line-height: unset;
-}