refactor(dashboard): replace diamond bg with sci-fi cylinder panel

dashboard/src/components/auth/DiamondBg.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="star-bg">
+  <div class="bg">
     <canvas ref="canvas"></canvas>
   </div>
 </template>
@@ -10,62 +10,83 @@ import { onMounted, onUnmounted, ref } from "vue";
 const canvas = ref<HTMLCanvasElement | null>(null);
 let animId: number | null = null;
 
-interface Star {
+interface Cylinder {
   x: number;
   y: number;
-  s: number;
   phase: number;
-  spd: number;
 }
 
-const createGrid = (w: number, h: number): Star[] => {
-  const stars: Star[] = [];
-  const s = 28;
-  const hStep = s * 0.866;
-  const cols = Math.ceil(w / s) + 2;
-  const rows = Math.ceil(h / hStep) + 2;
+const createGrid = (w: number, h: number): Cylinder[] => {
+  const grid: Cylinder[] = [];
+  const sx = 44, sy = 38;
+  const cols = Math.ceil(w / sx) + 2;
+  const rows = Math.ceil(h / sy) + 2;
 
   for (let i = 0; i < cols; i++) {
     for (let j = 0; j < rows; j++) {
-      stars.push({
-        x: i * s + (j % 2) * (s / 2),
-        y: j * hStep,
-        s: 5 + Math.random() * 3,
-        phase: Math.random() * Math.PI * 2,
-        spd: 0.3 + Math.random() * 0.4,
+      grid.push({
+        x: i * sx + (j % 2) * (sx / 2),
+        y: j * sy,
+        phase: (i + j * 0.5) * 0.3,
       });
     }
   }
-  return stars;
+  return grid;
 };
 
-const draw = (
-  ctx: CanvasRenderingContext2D,
-  x: number,
-  y: number,
-  s: number,
-  a: number,
-  up: boolean
-) => {
-  const h = s * 0.5;
-  const d = up ? 0 : h * 0.4;
+const draw = (ctx: CanvasRenderingContext2D, w: number, h: number, t: number) => {
+  ctx.fillStyle = "#0c0e12";
+  ctx.fillRect(0, 0, w, h);
 
-  ctx.beginPath();
-  ctx.moveTo(x, y - h + d);
-  ctx.lineTo(x + s * 0.5 + d, y);
-  ctx.lineTo(x, y + h - d);
-  ctx.lineTo(x - s * 0.5 - d, y);
-  ctx.closePath();
+  const sx = 44, sy = 38;
+  const cols = Math.ceil(w / sx) + 2;
+  const rows = Math.ceil(h / sy) + 2;
 
-  const g = ctx.createLinearGradient(x, y - h, x, y + h);
-  g.addColorStop(0, `rgba(180, 210, 255, ${a})`);
-  g.addColorStop(1, `rgba(80, 140, 220, ${a * 0.6})`);
-  ctx.fillStyle = g;
-  ctx.fill();
+  for (let i = 0; i < cols; i++) {
+    for (let j = 0; j < rows; j++) {
+      const x = i * sx + (j % 2) * (sx / 2);
+      const y = j * sy;
 
-  ctx.strokeStyle = `rgba(220, 240, 255, ${a * 0.4})`;
-  ctx.lineWidth = 0.5;
-  ctx.stroke();
+      // Outer rim
+      ctx.beginPath();
+      ctx.arc(x, y, 8, 0, Math.PI * 2);
+      ctx.fillStyle = "#1a1c22";
+      ctx.fill();
+
+      // Recessed cylinder body
+      ctx.beginPath();
+      ctx.arc(x, y, 7, 0, Math.PI * 2);
+      const bodyGrad = ctx.createRadialGradient(x, y - 2, 0, x, y, 7);
+      bodyGrad.addColorStop(0, "#14161c");
+      bodyGrad.addColorStop(1, "#0a0b0e");
+      ctx.fillStyle = bodyGrad;
+      ctx.fill();
+
+      // Sharp outer rim highlight
+      ctx.beginPath();
+      ctx.arc(x, y, 8, 0, Math.PI * 2);
+      ctx.strokeStyle = "#2a2c34";
+      ctx.lineWidth = 0.5;
+      ctx.stroke();
+
+      // Deep indigo glow from depth
+      const depthPulse = 0.15 + 0.1 * Math.sin(t * 0.2);
+      ctx.beginPath();
+      ctx.arc(x, y, 4, 0, Math.PI * 2);
+      const glowGrad = ctx.createRadialGradient(x, y, 0, x, y, 4);
+      glowGrad.addColorStop(0, `rgba(60, 40, 120, ${depthPulse})`);
+      glowGrad.addColorStop(1, "transparent");
+      ctx.fillStyle = glowGrad;
+      ctx.fill();
+
+      // Starlight pinpoint at center
+      const starPulse = 0.6 + 0.4 * Math.sin(t * 0.3 + (i + j) * 0.2);
+      ctx.beginPath();
+      ctx.arc(x, y, 1, 0, Math.PI * 2);
+      ctx.fillStyle = `rgba(220, 230, 255, ${starPulse})`;
+      ctx.fill();
+    }
+  }
 };
 
 onMounted(() => {
@@ -73,28 +94,18 @@ onMounted(() => {
   const ctx = canvas.value.getContext("2d");
   if (!ctx) return;
 
-  let stars: Star[] = [];
   let t = 0;
 
   const resize = () => {
     if (!canvas.value) return;
     canvas.value.width = window.innerWidth;
     canvas.value.height = window.innerHeight;
-    stars = createGrid(canvas.value.width, canvas.value.height);
   };
 
   const loop = () => {
     if (!canvas.value || !ctx) return;
-    ctx.clearRect(0, 0, canvas.value.width, canvas.value.height);
-    t += 0.012;
-
-    stars.forEach((st) => {
-      const fy = Math.sin(t * st.spd + st.phase) * 3;
-      const up = Math.sin(t * st.spd + st.phase) > 0;
-      const a = 0.2 + Math.abs(Math.sin(t * st.spd + st.phase)) * 0.5;
-      draw(ctx, st.x, st.y + fy, st.s, a, up);
-    });
-
+    draw(ctx, canvas.value.width, canvas.value.height, t);
+    t += 0.015;
     animId = requestAnimationFrame(loop);
   };
 
@@ -109,11 +120,11 @@ onUnmounted(() => {
 </script>
 
 <style scoped>
-.star-bg {
+.bg {
   position: fixed;
   inset: 0;
   z-index: 0;
-  background: #0a0e1a;
+  background: #0c0e12;
 }
 
 canvas {

dashboard/src/components/shared/DailyQuote.vue

@@ -6,7 +6,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, ref } from "vue";
+import { computed, onMounted, ref, watch } from "vue";
 import { useI18n } from "@/i18n/composables";
 
 const { locale } = useI18n();
@@ -84,13 +84,14 @@ const getQuoteOfTheDay = (): Quote => {
   return langQuotes[index];
 };
 
-onMounted(() => {
-  currentQuote.value = getQuoteOfTheDay();
-});
-
 // Update quote when locale changes
-locale.value; // track dependency
-currentQuote.value = getQuoteOfTheDay();
+watch(
+  locale,
+  () => {
+    currentQuote.value = getQuoteOfTheDay();
+  },
+  { immediate: true }
+);
 </script>
 
 <style scoped>

dashboard/src/i18n/locales/en-US/features/auth.json

@@ -2,7 +2,7 @@
   "login": "Login",
   "username": "Username",
   "password": "Password",
-  "defaultHint": "Default username: astrbot. Run `astrbot conf admin` before the first login.",
+  "defaultHint": "Run `astrbot conf admin` to set up the administrator account first.",
   "shareLink": "Share Link",
   "linkCopied": "Link copied to clipboard",
   "linkCopyFailed": "Failed to copy link",

dashboard/src/i18n/locales/ru-RU/features/auth.json

@@ -2,9 +2,9 @@
   "login": "Вход",
   "username": "Имя пользователя",
   "password": "Пароль",
-  "defaultHint": "Имя пользователя по умолчанию: astrbot. Перед первым входом выполните `astrbot conf admin`.",
+  "defaultHint": "Сначала выполните `astrbot conf admin` для настройки учётной записи администратора.",
   "logo": {
-    "title": "AstrBot Starlight Panel"
+    "title": "AstrBot Звёздная Панель"
   },
   "theme": {
     "switchToDark": "Перейти на темную тему",

dashboard/src/i18n/locales/zh-CN/features/auth.json

@@ -2,12 +2,12 @@
   "login": "登录",
   "username": "用户名",
   "password": "密码",
-  "defaultHint": "默认账户为：astrbot，请先执行 `astrbot conf admin` 设置密码",
+  "defaultHint": "请先运行 `astrbot conf admin` 设置管理员账号",
   "shareLink": "分享链接",
   "linkCopied": "链接已复制到剪贴板",
   "linkCopyFailed": "复制链接失败",
   "logo": {
-    "title": "AstrBot Starlight Panel"
+    "title": "AstrBot 星光面板"
   },
   "theme": {
     "switchToDark": "切换到深色主题",

dashboard/src/views/authentication/auth/LoginPage.vue

@@ -8,7 +8,7 @@ import { useAuthStore } from "@/stores/auth";
 import { useApiStore } from "@/stores/api";
 import { useRouter } from "vue-router";
 import { useCustomizerStore } from "@/stores/customizer";
-import { useModuleI18n } from "@/i18n/composables";
+import { useI18n, useModuleI18n } from "@/i18n/composables";
 import { useToast } from "@/utils/toast";
 import { getApiBaseUrlValidationError } from "@/utils/request";
 
@@ -17,6 +17,7 @@ const router = useRouter();
 const authStore = useAuthStore();
 const apiStore = useApiStore();
 const customizer = useCustomizerStore();
+const { locale } = useI18n();
 const { tm: t } = useModuleI18n("features/auth");
 const toast = useToast();
 
@@ -116,7 +117,7 @@ onMounted(() => {
   <div class="login-page-container">
     <DiamondBg />
     <v-card class="login-card" elevation="1">
-      <v-card-title>
+      <v-card-title :key="locale">
         <div class="d-flex justify-space-between align-center w-100">
           <img
             width="80"