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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";
@@ -15,49 +13,83 @@ interface FolderSelectorProps {
 const FolderSelector: React.FC<FolderSelectorProps> = ({ folders }) => {
   const t = useTranslations("memorize.folder_selector");
   const router = useRouter();
+
   return (
-    <Center>
-      <Container className="p-6 gap-4 flex flex-col">
-        {(folders.length === 0 && (
-          <h1 className="text-2xl text-gray-900 font-light">
-            {t("noFolders")}
-            <Link className="text-blue-900 border-b" href={"/folders"}>
-              folders
-            </Link>
-          </h1>
-        )) || (
-          <>
-            <h1 className="text-2xl text-gray-900 font-light">
-              {t("selectFolder")}
-            </h1>
-            <div className="text-gray-900 border border-gray-200 rounded-2xl max-h-96 overflow-y-auto">
-              {folders
-                .toSorted((a, b) => a.id - b.id)
-                .map((folder) => (
-                  <div
-                    key={folder.id}
-                    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"
-                  >
-                    <Fd />
-                    <div className="flex-1 flex gap-2">
-                      <span className="group-hover:text-blue-500">
-                        {t("folderInfo", {
-                          id: folder.id,
-                          name: folder.name,
-                          count: folder.total,
-                        })}
-                      </span>
-                    </div>
-                  </div>
-                ))}
+    <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">
+          {folders.length === 0 ? (
+            // 空状态 - 显示提示和跳转按钮
+            <div className="text-center">
+              <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-4">
+                {t("noFolders")}
+              </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>
-          </>
-        )}
-      </Container>
-    </Center>
+          ) : (
+            <>
+              {/* 页面标题 */}
+              <h1 className="text-2xl md:text-3xl font-bold text-gray-800 mb-6">
+                {t("selectFolder")}
+              </h1>
+              {/* 文件夹列表 */}
+              <div className="border border-gray-200 rounded-2xl max-h-96 overflow-y-auto">
+                {folders
+                  .toSorted((a, b) => a.id - b.id)
+                  .map((folder) => (
+                    <div
+                      key={folder.id}
+                      onClick={() =>
+                        router.push(`/memorize?folder_id=${folder.id}`)
+                      }
+                      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"
+                    >
+                      {/* 文件夹图标 */}
+                      <div className="flex-shrink-0">
+                        <Fd className="text-gray-600" size={24} />
+                      </div>
+                      {/* 文件夹信息 */}
+                      <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,
+                          })}
+                        </div>
+                      </div>
+                      {/* 右箭头 */}
+                      <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>
+            </>
+          )}
+        </div>
+      </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);
@@ -38,135 +43,160 @@ const Memorize: React.FC<MemorizeProps> = ({ textPairs }) => {
 
   const getTextPairs = () => disorder ? disorderedTextPairs : textPairs;
 
+  const handleIndexClick = () => {
+    const newIndex = prompt("Input a index number.")?.trim();
+    if (
+      newIndex &&
+      isNonNegativeInteger(newIndex) &&
+      parseInt(newIndex) <= textPairs.length &&
+      parseInt(newIndex) > 0
+    ) {
+      setIndex(parseInt(newIndex) - 1);
+    }
+  };
+
+  const handleNext = async () => {
+    if (show === "answer") {
+      const newIndex = (index + 1) % getTextPairs().length;
+      setIndex(newIndex);
+      if (dictation)
+        getTTSAudioUrl(
+          getTextPairs()[newIndex][reverse ? "text2" : "text1"],
+          VOICES.find(
+            (v) =>
+              v.locale ===
+              getTextPairs()[newIndex][
+              reverse ? "locale2" : "locale1"
+              ],
+          )!.short_name,
+        ).then((url) => {
+          load(url);
+          play();
+        });
+    }
+    setShow(show === "question" ? "answer" : "question");
+  };
+
+  const handlePrevious = () => {
+    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 (
-    <>
-      {(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 &&
-                  isNonNegativeInteger(newIndex) &&
-                  parseInt(newIndex) <= textPairs.length &&
-                  parseInt(newIndex) > 0
-                ) {
-                  setIndex(parseInt(newIndex) - 1);
-                }
-              }}
+    <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}
-            </div>
-            <div className={`h-[40dvh] md:px-16 px-4 ${myFont.className}`}>
-              {(() => {
-                const createText = (text: string) => {
+              {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="text-gray-900 text-xl border-y border-y-gray-200 p-4 md:text-3xl h-[20dvh] overflow-y-auto">
-                      {text}
+                    <div className="h-full flex items-center justify-center">
+                      <div className="text-gray-400 text-4xl">?</div>
                     </div>
                   );
-                };
-
-                const [text1, text2] = reverse
-                  ? [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)}
-                      </>
-                    );
-                  }
+                  return (
+                    <div className="space-y-2">
+                      {createText(text1)}
+                      <div className="border-t border-gray-200"></div>
+                      {createText(text2)}
+                    </div>
+                  );
                 }
-              })()}
-            </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">
-            <LightButton
-              className="w-20"
-              onClick={async () => {
-                if (show === "answer") {
-                  const newIndex = (index + 1) % getTextPairs().length;
-                  setIndex(newIndex);
-                  if (dictation)
-                    getTTSAudioUrl(
-                      getTextPairs()[newIndex][reverse ? "text2" : "text1"],
-                      VOICES.find(
-                        (v) =>
-                          v.locale ===
-                          getTextPairs()[newIndex][
-                          reverse ? "locale2" : "locale1"
-                          ],
-                      )!.short_name,
-                    ).then((url) => {
-                      load(url);
-                      play();
-                    });
-                }
-                setShow(show === "question" ? "answer" : "question");
-              }}
+            <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")}
-            </LightButton>
-            <LightButton
-              onClick={() => {
-                setIndex(
-                  (index - 1 + getTextPairs().length) % getTextPairs().length,
-                );
-                setShow("question");
-              }}
+            </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>
-            <LightButton
-              onClick={() => {
-                setReverse(!reverse);
-              }}
-              selected={reverse}
+            </button>
+            <button
+              onClick={toggleReverse}
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${
+                reverse
+                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+              }`}
             >
               {t("reverse")}
-            </LightButton>
-            <LightButton
-              onClick={() => {
-                setDictation(!dictation);
-              }}
-              selected={dictation}
+            </button>
+            <button
+              onClick={toggleDictation}
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${
+                dictation
+                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+              }`}
             >
               {t("dictation")}
-            </LightButton>
-            <LightButton
-              onClick={() => {
-                setDisorder(!disorder);
-              }}
-              selected={disorder}
+            </button>
+            <button
+              onClick={toggleDisorder}
+              className={`px-4 py-2 rounded-full transition-colors text-sm ${
+                disorder
+                  ? "bg-[#35786f] text-white hover:bg-[#2d5f58]"
+                  : "bg-gray-200 text-gray-700 hover:bg-gray-300"
+              }`}
             >
               {t("disorder")}
-            </LightButton>
+            </button>
           </div>
-        </>
-      )) || <p>{t("noTextPairs")}</p>}
-    </>
+        </div>
+      </div>
+    </div>
   );
 };