...

src/app/(features)/memorize/FolderSelector.tsx

@@ -1,8 +1,6 @@
 "use client";
 
-import Container from "@/components/ui/Container";
 import { useRouter } from "next/navigation";
-import { Center } from "@/components/common/Center";
 import { useTranslations } from "next-intl";
 import Link from "next/link";
 import { Folder } from "../../../../generated/prisma/browser";
@@ -15,22 +13,29 @@ interface FolderSelectorProps {
 const FolderSelector: React.FC<FolderSelectorProps> = ({ folders }) => {
   const t = useTranslations("memorize.folder_selector");
   const router = useRouter();
+
   return (
-    <Center>
+    <div className="min-h-[calc(100vh-64px)] bg-[#35786f] flex items-center justify-center px-4 py-8">
-      <Container className="p-6 gap-4 flex flex-col">
+      <div className="w-full max-w-2xl">
-        {(folders.length === 0 && (
+        <div className="bg-white rounded-2xl shadow-xl p-6 md:p-8">
-          <h1 className="text-2xl text-gray-900 font-light">
+          {folders.length === 0 ? (
+            <div className="text-center">
+              <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-4">
                 {t("noFolders")}
-            <Link className="text-blue-900 border-b" href={"/folders"}>
-              folders
-            </Link>
               </h1>
-        )) || (
+              <Link
+                className="inline-block px-6 py-2 bg-[#35786f] text-white rounded-full hover:bg-[#2d5f58] transition-colors"
+                href="/folders"
+              >
+                Go to Folders
+              </Link>
+            </div>
+          ) : (
             <>
-            <h1 className="text-2xl text-gray-900 font-light">
+              <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-6">
                 {t("selectFolder")}
               </h1>
-            <div className="text-gray-900 border border-gray-200 rounded-2xl max-h-96 overflow-y-auto">
+              <div className="border border-gray-200 rounded-2xl max-h-96 overflow-y-auto">
                 {folders
                   .toSorted((a, b) => a.id - b.id)
                   .map((folder) => (
@@ -39,25 +44,46 @@ const FolderSelector: React.FC<FolderSelectorProps> = ({ folders }) => {
                       onClick={() =>
                         router.push(`/memorize?folder_id=${folder.id}`)
                       }
-                    className="flex flex-row justify-center items-center group p-2 gap-2 hover:cursor-pointer hover:bg-gray-50"
+                      className="flex flex-row items-center p-4 gap-3 hover:cursor-pointer hover:bg-gray-50 transition-colors border-b border-gray-100 last:border-b-0"
                     >
-                    <Fd />
+                      <div className="flex-shrink-0">
-                    <div className="flex-1 flex gap-2">
+                        <Fd className="text-gray-600" size={24} />
-                      <span className="group-hover:text-blue-500">
+                      </div>
+                      <div className="flex-1">
+                        <div className="font-medium text-gray-900">
+                          {folder.name}
+                        </div>
+                        <div className="text-sm text-gray-500">
                           {t("folderInfo", {
                             id: folder.id,
                             name: folder.name,
                             count: folder.total,
                           })}
-                      </span>
+                        </div>
+                      </div>
+                      <div className="text-gray-400">
+                        <svg
+                          className="w-5 h-5"
+                          fill="none"
+                          stroke="currentColor"
+                          viewBox="0 0 24 24"
+                        >
+                          <path
+                            strokeLinecap="round"
+                            strokeLinejoin="round"
+                            strokeWidth={2}
+                            d="M9 5l7 7-7 7"
+                          />
+                        </svg>
                       </div>
                     </div>
                   ))}
               </div>
             </>
           )}
-      </Container>
+        </div>
-    </Center>
+      </div>
+    </div>
   );
 };
 

src/app/(features)/memorize/Memorize.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { useState } from "react";
-import LightButton from "@/components/ui/buttons/LightButton";
 import { useAudioPlayer } from "@/hooks/useAudioPlayer";
 import { getTTSAudioUrl } from "@/lib/browser/tts";
 import { VOICES } from "@/config/locales";
@@ -28,7 +27,13 @@ const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
   const { load, play } = useAudioPlayer();
 
   if (textPairs.length === 0) {
-    return <p>{t("noTextPairs")}</p>;
+    return (
+      <div className="min-h-[calc(100vh-64px)] bg-[#35786f] flex items-center justify-center px-4">
+        <div className="bg-white rounded-2xl shadow-xl p-8 max-w-md w-full text-center">
+          <p className="text-gray-700">{t("noTextPairs")}</p>
+        </div>
+      </div>
+    );
   }
 
   const rng = new SeededRandom(textPairs[0].folderId);
@@ -38,14 +43,7 @@ const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
 
   const getTextPairs = () => disorder ? disorderedTextPairs : textPairs;
 
-  return (
+  const handleIndexClick = () => {
-    <>
-      {(getTextPairs().length > 0 && (
-        <>
-          <div className="text-center">
-            <div
-              className="text-sm text-gray-500"
-              onClick={() => {
     const newIndex = prompt("Input a index number.")?.trim();
     if (
       newIndex &&
@@ -55,57 +53,9 @@ const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
     ) {
       setIndex(parseInt(newIndex) - 1);
     }
-              }}
-            >
-              {index + 1}
-              {"/" + getTextPairs().length}
-            </div>
-            <div className={`h-[40dvh] md:px-16 px-4 ${myFont.className}`}>
-              {(() => {
-                const createText = (text: string) => {
-                  return (
-                    <div className="text-gray-900 text-xl border-y border-y-gray-200 p-4 md:text-3xl h-[20dvh] overflow-y-auto">
-                      {text}
-                    </div>
-                  );
   };
 
-                const [text1, text2] = reverse
+  const handleNext = async () => {
-                  ? [getTextPairs()[index].text2, getTextPairs()[index].text1]
-                  : [getTextPairs()[index].text1, getTextPairs()[index].text2];
-
-                if (dictation) {
-                  // dictation
-                  if (show === "question") {
-                    return createText("");
-                  } else {
-                    return (
-                      <>
-                        {createText(text1)}
-                        {createText(text2)}
-                      </>
-                    );
-                  }
-                } else {
-                  // non-dictation
-                  if (show === "question") {
-                    return createText(text1);
-                  } else {
-                    return (
-                      <>
-                        {createText(text1)}
-                        {createText(text2)}
-                      </>
-                    );
-                  }
-                }
-              })()}
-            </div>
-          </div>
-          <div className="flex flex-row gap-2 items-center justify-center flex-wrap">
-            <LightButton
-              className="w-20"
-              onClick={async () => {
     if (show === "answer") {
       const newIndex = (index + 1) % getTextPairs().length;
       setIndex(newIndex);
@@ -125,48 +75,128 @@ const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
         });
     }
     setShow(show === "question" ? "answer" : "question");
-              }}
+  };
-            >
+
-              {show === "question" ? t("answer") : t("next")}
+  const handlePrevious = () => {
-            </LightButton>
-            <LightButton
-              onClick={() => {
     setIndex(
       (index - 1 + getTextPairs().length) % getTextPairs().length,
     );
     setShow("question");
-              }}
+  };
+
+  const toggleReverse = () => setReverse(!reverse);
+  const toggleDictation = () => setDictation(!dictation);
+  const toggleDisorder = () => setDisorder(!disorder);
+
+  const createText = (text: string) => {
+    return (
+      <div className="text-gray-900 text-xl md:text-2xl p-6 h-[20dvh] overflow-y-auto text-center">
+        {text}
+      </div>
+    );
+  };
+
+  const [text1, text2] = reverse
+    ? [getTextPairs()[index].text2, getTextPairs()[index].text1]
+    : [getTextPairs()[index].text1, getTextPairs()[index].text2];
+
+  return (
+    <div className="min-h-[calc(100vh-64px)] bg-[#35786f] flex items-center justify-center px-4 py-8">
+      <div className="w-full max-w-2xl">
+        <div className="bg-white rounded-2xl shadow-xl p-6 md:p-8">
+          {/* 进度指示器 */}
+          <div className="flex justify-center mb-4">
+            <button
+              onClick={handleIndexClick}
+              className="text-sm text-gray-500 hover:text-gray-700 transition-colors"
+            >
+              {index + 1} / {getTextPairs().length}
+            </button>
+          </div>
+
+          {/* 文本显示区域 */}
+          <div className={`h-[40dvh] ${myFont.className} mb-4`}>
+            {(() => {
+              if (dictation) {
+                if (show === "question") {
+                  return (
+                    <div className="h-full flex items-center justify-center">
+                      <div className="text-gray-400 text-4xl">?</div>
+                    </div>
+                  );
+                } else {
+                  return (
+                    <div className="space-y-2">
+                      {createText(text1)}
+                      <div className="border-t border-gray-200"></div>
+                      {createText(text2)}
+                    </div>
+                  );
+                }
+              } else {
+                if (show === "question") {
+                  return createText(text1);
+                } else {
+                  return (
+                    <div className="space-y-2">
+                      {createText(text1)}
+                      <div className="border-t border-gray-200"></div>
+                      {createText(text2)}
+                    </div>
+                  );
+                }
+              }
+            })()}
+          </div>
+
+          {/* 底部按钮 */}
+          <div className="flex flex-row gap-2 items-center justify-center flex-wrap">
+            <button
+              onClick={handleNext}
+              className="px-4 py-2 rounded-full bg-gray-200 text-gray-700 hover:bg-gray-300 transition-colors text-sm"
+            >
+              {show === "question" ? t("answer") : t("next")}
+            </button>
+            <button
+              onClick={handlePrevious}
+              className="px-4 py-2 rounded-full bg-gray-200 text-gray-700 hover:bg-gray-300 transition-colors text-sm"
             >
               {t("previous")}
-            </LightButton>
+            </button>
-            <LightButton
+            <button
-              onClick={() => {
+              onClick={toggleReverse}
-                setReverse(!reverse);
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${
-              }}
+                reverse
-              selected={reverse}
+                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+              }`}
             >
               {t("reverse")}
-            </LightButton>
+            </button>
-            <LightButton
+            <button
-              onClick={() => {
+              onClick={toggleDictation}
-                setDictation(!dictation);
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${
-              }}
+                dictation
-              selected={dictation}
+                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+              }`}
             >
               {t("dictation")}
-            </LightButton>
+            </button>
-            <LightButton
+            <button
-              onClick={() => {
+              onClick={toggleDisorder}
-                setDisorder(!disorder);
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${
-              }}
+                disorder
-              selected={disorder}
+                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+              }`}
             >
               {t("disorder")}
-            </LightButton>
+            </button>
+          </div>
+        </div>
+      </div>
     </div>
-        </>
-      )) || <p>{t("noTextPairs")}</p>}
-    </>
   );
 };
 

src/app/folders/FoldersClient.tsx

@@ -8,7 +8,6 @@ import {
   Trash2,
 } from "lucide-react";
 import { useEffect, useState } from "react";
-import { Center } from "@/components/common/Center";
 import { useRouter } from "next/navigation";
 import { Folder } from "../../../generated/prisma/browser";
 import {
@@ -19,6 +18,9 @@ import {
 } from "@/lib/server/services/folderService";
 import { useTranslations } from "next-intl";
 import { toast } from "sonner";
+import PageLayout from "@/components/ui/PageLayout";
+import PageHeader from "@/components/ui/PageHeader";
+import CardList from "@/components/ui/CardList";
 
 interface FolderProps {
   folder: Folder & { total: number };
@@ -27,8 +29,8 @@ interface FolderProps {
 
 const FolderCard = ({ folder, refresh }: FolderProps) => {
   const router = useRouter();
-
   const t = useTranslations("folders");
+
   return (
     <div
       className="flex justify-between items-center group p-4 border-b border-gray-100 hover:bg-gray-50 cursor-pointer transition-colors"
@@ -37,24 +39,23 @@ const FolderCard = ({ folder, refresh }: FolderProps) => {
       }}
     >
       <div className="flex items-center gap-3 flex-1">
-        <div className="w-10 h-10 rounded-lg bg-linear-to-br from-blue-50 to-blue-100 flex items-center justify-center group-hover:from-blue-100 group-hover:to-blue-200 transition-colors">
+        <div className="shrink-0">
-          <Fd></Fd>
+          <Fd className="text-gray-600" size={24} />
         </div>
 
         <div className="flex-1">
-          <h3 className="font-medium text-gray-900">
+          <h3 className="font-medium text-gray-900">{folder.name}</h3>
+          <p className="text-sm text-gray-500">
             {t("folderInfo", {
               id: folder.id,
               name: folder.name,
               totalPairs: folder.total,
             })}
-          </h3>
+          </p>
+        </div>
       </div>
 
-        <div className="text-xs text-gray-400">#{folder.id}</div>
+      <div className="flex items-center gap-2">
-      </div>
-
-      <div className="flex items-center gap-2 opacity-50 group-hover:opacity-100 transition-opacity">
         <button
           onClick={(e) => {
             e.stopPropagation();
@@ -63,7 +64,7 @@ const FolderCard = ({ folder, refresh }: FolderProps) => {
               renameFolderById(folder.id, newName).then(refresh);
             }
           }}
-          className="p-2 text-gray-400 hover:bg-red-50 rounded-lg transition-colors"
+          className="p-2 text-gray-400 hover:text-gray-600 hover:bg-gray-100 rounded-lg transition-colors"
         >
           <FolderPen size={16} />
         </button>
@@ -113,13 +114,10 @@ export default function FoldersClient({ userId }: { userId: string }) {
       console.error(error);
     }
   };
+
   return (
-    <Center>
+    <PageLayout>
-      <div className="w-full max-w-2xl mx-auto bg-white border border-gray-200 rounded-2xl p-6">
+      <PageHeader title={t("title")} subtitle={t("subtitle")} />
-        <div className="mb-6">
-          <h1 className="text-2xl font-light text-gray-900">{t("title")}</h1>
-          <p className="text-sm text-gray-500 mt-1">{t("subtitle")}</p>
-        </div>
 
       <button
         onClick={async () => {
@@ -143,10 +141,11 @@ export default function FoldersClient({ userId }: { userId: string }) {
         <span>{loading ? t("creating") : t("newFolder")}</span>
       </button>
 
-        <div className="mt-4 max-h-96 overflow-y-auto">
+      <div className="mt-4">
+        <CardList>
           {folders.length === 0 ? (
             <div className="text-center py-12 text-gray-400">
-              <div className="w-16 h-16 mx-auto mb-3 rounded-lg bg-gray-100 flex items-center justify-center">
+              <div className="w-16 h-16 mx-auto mb-3 rounded-full bg-gray-100 flex items-center justify-center">
                 <FolderPlus size={24} className="text-gray-400" />
               </div>
               <p className="text-sm">{t("noFoldersYet")}</p>
@@ -164,8 +163,8 @@ export default function FoldersClient({ userId }: { userId: string }) {
                 ))}
             </div>
           )}
+        </CardList>
       </div>
-      </div>
+    </PageLayout>
-    </Center>
   );
 }

src/app/folders/[folder_id]/InFolder.tsx

@@ -1,10 +1,8 @@
 "use client";
 
 import { ArrowLeft, Plus } from "lucide-react";
-import { Center } from "@/components/common/Center";
 import { useEffect, useState } from "react";
 import { redirect, useRouter } from "next/navigation";
-import Container from "@/components/ui/Container";
 import {
   createPair,
   deletePairById,
@@ -12,8 +10,11 @@ import {
 } from "@/lib/server/services/pairService";
 import AddTextPairModal from "./AddTextPairModal";
 import TextPairCard from "./TextPairCard";
-import LightButton from "@/components/ui/buttons/LightButton";
 import { useTranslations } from "next-intl";
+import PageLayout from "@/components/ui/PageLayout";
+import GreenButton from "@/components/ui/buttons/GreenButton";
+import IconButton from "@/components/ui/buttons/IconButton";
+import CardList from "@/components/ui/CardList";
 
 export interface TextPair {
   id: number;
@@ -55,8 +56,7 @@ export default function InFolder({ folderId }: { folderId: number }) {
   };
 
   return (
-    <Center>
+    <PageLayout>
-      <Container className="p-6">
       <div className="mb-6">
         <button
           onClick={router.back}
@@ -68,38 +68,33 @@ export default function InFolder({ folderId }: { folderId: number }) {
 
         <div className="flex items-center justify-between">
           <div>
-              <h1 className="text-2xl font-light text-gray-900">
+            <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-1">
               {t("textPairs")}
             </h1>
-              <p className="text-sm text-gray-500 mt-1">
+            <p className="text-sm text-gray-500">
               {t("itemsCount", { count: textPairs.length })}
             </p>
           </div>
 
           <div className="flex items-center gap-2">
-              <LightButton
+            <GreenButton
               onClick={() => {
                 redirect(`/memorize?folder_id=${folderId}`);
               }}
             >
               {t("memorize")}
-              </LightButton>
+            </GreenButton>
-              <button
+            <IconButton
-                className="p-2 border border-gray-200 rounded-lg hover:bg-gray-50 transition-colors"
               onClick={() => {
                 setAddModal(true);
               }}
-              >
+              icon={<Plus size={18} className="text-gray-700" />}
-                <Plus
-                  size={18}
-                  className="text-gray-600 hover:cursor-pointer"
             />
-              </button>
           </div>
         </div>
       </div>
 
-        <div className="max-h-96 overflow-y-auto rounded-xl border border-gray-200 overflow-hidden">
+      <CardList>
         {loading ? (
           <div className="p-8 text-center">
             <div className="w-8 h-8 border-2 border-gray-200 border-t-gray-400 rounded-full animate-spin mx-auto mb-3"></div>
@@ -126,8 +121,8 @@ export default function InFolder({ folderId }: { folderId: number }) {
               ))}
           </div>
         )}
-        </div>
+      </CardList>
-      </Container>
+
       <AddTextPairModal
         isOpen={openAddModal}
         onClose={() => setAddModal(false)}
@@ -151,6 +146,6 @@ export default function InFolder({ folderId }: { folderId: number }) {
           refreshTextPairs();
         }}
       />
-    </Center>
+    </PageLayout>
   );
 }

src/components/ui/CardList.tsx

@@ -0,0 +1,12 @@
+interface CardListProps {
+  children: React.ReactNode;
+  className?: string;
+}
+
+export default function CardList({ children, className = "" }: CardListProps) {
+  return (
+    <div className={`max-h-96 overflow-y-auto rounded-xl border border-gray-200 overflow-hidden ${className}`}>
+      {children}
+    </div>
+  );
+}

src/components/ui/PageHeader.tsx

@@ -0,0 +1,17 @@
+interface PageHeaderProps {
+  title: string;
+  subtitle?: string;
+}
+
+export default function PageHeader({ title, subtitle }: PageHeaderProps) {
+  return (
+    <div className="mb-6">
+      <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-2">
+        {title}
+      </h1>
+      {subtitle && (
+        <p className="text-sm text-gray-500">{subtitle}</p>
+      )}
+    </div>
+  );
+}

src/components/ui/PageLayout.tsx

@@ -0,0 +1,16 @@
+interface PageLayoutProps {
+  children: React.ReactNode;
+  className?: string;
+}
+
+export default function PageLayout({ children, className = "" }: PageLayoutProps) {
+  return (
+    <div className={`min-h-[calc(100vh-64px)] bg-[#35786f] flex items-center justify-center px-4 py-8 ${className}`}>
+      <div className="w-full max-w-2xl">
+        <div className="bg-white rounded-2xl shadow-xl p-6 md:p-8">
+          {children}
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/ui/buttons/GrayButton.tsx

@@ -0,0 +1,34 @@
+import PlainButton, { ButtonType } from "./PlainButton";
+
+interface GrayButtonProps {
+  onClick?: () => void;
+  children: React.ReactNode;
+  className?: string;
+  selected?: boolean;
+  type?: ButtonType;
+  disabled?: boolean;
+}
+
+export default function GrayButton({
+  onClick,
+  children,
+  className = "",
+  selected = false,
+  type = "button",
+  disabled = false,
+}: GrayButtonProps) {
+  return (
+    <PlainButton
+      onClick={onClick}
+      className={`px-4 py-2 rounded-full transition-colors text-sm ${
+        selected
+          ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+          : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+      } ${className}`}
+      type={type}
+      disabled={disabled}
+    >
+      {children}
+    </PlainButton>
+  );
+}

src/components/ui/buttons/GreenButton.tsx

@@ -0,0 +1,28 @@
+import PlainButton, { ButtonType } from "./PlainButton";
+
+interface GreenButtonProps {
+  onClick?: () => void;
+  children: React.ReactNode;
+  className?: string;
+  type?: ButtonType;
+  disabled?: boolean;
+}
+
+export default function GreenButton({
+  onClick,
+  children,
+  className = "",
+  type = "button",
+  disabled = false,
+}: GreenButtonProps) {
+  return (
+    <PlainButton
+      onClick={onClick}
+      className={`px-4 py-2 bg-[#35786f] text-white rounded-full hover:bg-[#2d5f58] transition-colors text-sm font-medium ${className}`}
+      type={type}
+      disabled={disabled}
+    >
+      {children}
+    </PlainButton>
+  );
+}

src/components/ui/buttons/IconButton.tsx

@@ -0,0 +1,28 @@
+import PlainButton, { ButtonType } from "./PlainButton";
+
+interface IconButtonProps {
+  onClick?: () => void;
+  icon: React.ReactNode;
+  className?: string;
+  type?: ButtonType;
+  disabled?: boolean;
+}
+
+export default function IconButton({
+  onClick,
+  icon,
+  className = "",
+  type = "button",
+  disabled = false,
+}: IconButtonProps) {
+  return (
+    <PlainButton
+      onClick={onClick}
+      className={`p-2 bg-gray-200 rounded-full hover:bg-gray-300 transition-colors ${className}`}
+      type={type}
+      disabled={disabled}
+    >
+      {icon}
+    </PlainButton>
+  );
+}