feat: background and some styles

src/styles/core.scss

@@ -114,4 +114,5 @@ nav {
 
 body {
   --theme-font: "Electrolize", sans-serif;
+  --nav-height: 48px;
 }

src/ui/Layout/index.module.scss

 .navbar {
-  --height: 48px;
   width: 100%;
-  height: var(--height);
+  height: var(--nav-height);
   display: flex;
   flex-wrap: wrap;
   align-items: center;
@@ -18,7 +17,7 @@
     font-family: sans-serif;
     text-decoration: none;
     font-size: 0.825rem;
-    line-height: var(--height);
+    line-height: var(--nav-height);
     transition: 0.3s;
     &:hover {
       opacity: 0.8;

src/ui/NewMatch/index.module.scss

+.main {
+  position: fixed;
+  top: var(--nav-height);
+  height: calc(100% - var(--nav-height));
+  width: 100%;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  .container {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 75px;
+  }
+}
+
+// 奇奇怪怪的bug
+:global(.ant-select .ant-select-selection-item) {
+  flex: initial;
+}
+
+.custom-select {
+  display: flex;
+  align-items: center;
+  .prefix {
+    height: 40px;
+    line-height: 40px;
+    border: 1px solid #424242;
+    padding: 0 1rem;
+    border-radius: 6px;
+    border-right: none;
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
+    background-color: rgba(255, 255, 255, 0.08);
+  }
+  .select :global(.ant-select-selector) {
+    border-top-left-radius: 0;
+    border-bottom-left-radius: 0;
+    background: none;
+  }
+  :global(.ant-select-open .ant-select-selector) {
+    background: rgba(0, 0, 0, 0.3);
+  }
+}
+
+.mode-select {
+  display: grid;
+  grid-template-columns: 1fr 1fr 1.75fr; /* 三列 */
+  grid-template-rows: auto; /* 自动调整行高 */
+  gap: 40px 34px; /* 行和列的间隔 */
+  width: 1000px;
+  height: 414px;
+  .rank {
+    grid-column: 1 / 2;
+    grid-row: 1 / 3;
+  }
+  .fun {
+    grid-column: 2 / 3;
+    grid-row: 1 / 3;
+  }
+  .solo {
+    grid-column: 3 / 4;
+  }
+  .custom {
+    grid-column: 3 / 4;
+  }
+  .mode {
+    height: -webkit-fill-available;
+    border-radius: 20px;
+    background: linear-gradient(
+      180deg,
+      rgba(255, 255, 255, 0) 0%,
+      rgba(255, 255, 255, 0.05) 100%
+    );
+    border: 1px solid rgba(255, 255, 255, 0.2);
+  }
+}

src/ui/NewMatch/index.tsx

 import { Link, type LoaderFunction } from "react-router-dom";
 import { accountStore, type User } from "@/stores";
-import { setCookie, CookieKeys } from "@/ui/Shared";
+import { setCookie, CookieKeys, Background } from "@/ui/Shared";
+import styles from "./index.module.scss";
+import { Select, Space } from "antd";
+import classNames from "classnames";
 
 export const loader: LoaderFunction = () => {
   const sso = new URLSearchParams(location.search).get("sso");
@@ -12,15 +15,68 @@ export const loader: LoaderFunction = () => {
   return null;
 };
 
-export const Component: React.FC = () => (
+export const Component: React.FC = () => {
+  return (
     <>
-    new match
-    <Link to="/waitroom/1/2/3">waitroom</Link>
+      <Background />
+      <main className={styles.main}>
+        <div className={styles.container}>
+          <Space size={16}>
+            <CustomSelect
+              title="服务器"
+              defaultValue="lucy"
+              style={{ width: 370 }}
+              options={[
+                { value: "jack", label: "Jack" },
+                { value: "lucy", label: "Lucy" },
+                { value: "Yiminghe", label: "yiminghe" },
+                { value: "disabled", label: "Disabled", disabled: true },
+              ]}
+            />
+            <CustomSelect
+              title="卡组"
+              showSearch
+              defaultValue="lucy"
+              style={{ width: 370 }}
+              options={[
+                { value: "jack", label: "Jack" },
+                { value: "lucy", label: "Lucy" },
+                { value: "Yiminghe", label: "yiminghe" },
+                { value: "disabled", label: "Disabled", disabled: true },
+              ]}
+            />
+          </Space>
+          <div className={styles["mode-select"]}>
+            <div className={classNames(styles.mode, styles.rank)}>竞技匹配</div>
+            <div className={classNames(styles.mode, styles.fun)}>娱乐匹配</div>
+            <div className={classNames(styles.mode, styles.solo)}>单人模式</div>
+            <div className={classNames(styles.mode, styles.custom)}>
+              自定义房间
+            </div>
+          </div>
+        </div>
+      </main>
     </>
-);
+  );
+};
 Component.displayName = "Match";
 
 /** 从SSO跳转回的URL之中，解析用户信息 */
 function getSSOUser(searchParams: URLSearchParams): User {
   return Object.fromEntries(searchParams) as unknown as User;
 }
+
+const CustomSelect: React.FC<
+  React.ComponentProps<typeof Select> & { title: string }
+> = ({ title, className, ...rest }) => {
+  return (
+    <div className={styles["custom-select"]}>
+      <span className={styles.prefix}>{title}</span>
+      <Select
+        className={classNames(styles.select, className)}
+        size="large"
+        {...rest}
+      />
+    </div>
+  );
+};

src/ui/Shared/Background/index.module.scss

+.background {
+  position: fixed;
+  left: 0;
+  top: 0;
+  height: 100%;
+  max-height: 100%;
+  overflow: hidden;
+  width: 100%;
+  background-color: #010514;
+  z-index: -1;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+.inner {
+  width: 90vw;
+  height: 50vh;
+  background: rgba(72, 0, 255, 0.6);
+  filter: blur(582px);
+}

src/ui/Shared/Background/index.tsx

+import { useEffect } from "react";
+import styles from "./index.module.scss";
+import { render, unmountComponentAtNode } from "react-dom";
+
+const _Background: React.FC<{
+  style?: React.CSSProperties;
+  innerStyle?: React.CSSProperties;
+}> = ({ style, innerStyle }) => {
+  return (
+    <div className={styles.background} style={style}>
+      <div className={styles.inner} style={innerStyle}></div>
+    </div>
+  );
+};
+
+/** HOC: 将组件发射到body下 */
+const withPortalToBody = <P extends object>(
+  WrappedComponent: React.ComponentType<P>
+) => {
+  return (props: P) => {
+    useEffect(() => {
+      // 创建一个新的容器元素
+      const portalRoot = document.body;
+      const firstChild = portalRoot.firstChild;
+      const newNode = document.createElement("div");
+      portalRoot.insertBefore(newNode, firstChild);
+
+      // 渲染组件到新的容器中
+      render(<WrappedComponent {...props} />, newNode);
+
+      return () => {
+        // 卸载组件并且移除容器
+        unmountComponentAtNode(newNode);
+        portalRoot.removeChild(newNode);
+      };
+    }, []);
+
+    return null; // 返回null，避免在原来的位置渲染任何东西
+  };
+};
+
+export const Background = withPortalToBody(_Background);

src/ui/Shared/index.ts

@@ -2,3 +2,4 @@ export * from "./css";
 export * from "./IconFont";
 export * from "./YgoCard";
 export * from "./cookies";
+export * from "./Background";

src/ui/Start/index.tsx

 import { RightOutlined } from "@ant-design/icons";
-import React from "react";
 import { useNavigate } from "react-router-dom";
 import { accountStore } from "@/stores";
 import { useConfig } from "@/config";
 
 import styles from "./index.module.scss";
 import { useSnapshot } from "valtio";
+import { Background } from "@/ui/Shared";
 
 const NeosConfig = useConfig();
 
@@ -13,6 +13,7 @@ export const Component: React.FC = () => {
   const { user } = useSnapshot(accountStore);
   return (
     <>
+      <Background />
       <div className={styles.wrapper}>
         {/* <div className={styles["particles-container"]}>
           {Array.from({ length: 100 }).map((_, key) => (