diff --git a/.memory/worklog.json b/.memory/worklog.json
index 75186e2..d1a6c3f 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1524,6 +1524,27 @@
       "message": "auto-save 2026-05-20 12:49 (~3)",
       "hash": "a190800",
       "files_changed": 3
+    },
+    {
+      "ts": "2026-05-20T14:07:08+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-20 14:07 (-1)",
+      "hash": "09664a2",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-20T14:12:33+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-20 14:12 (+1, ~3)",
+      "hash": "6bd8873",
+      "files_changed": 4
+    },
+    {
+      "ts": "2026-05-20T14:45:05+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-20 14:45 (~4)",
+      "hash": "527ccfa",
+      "files_changed": 4
     }
   ]
 }
diff --git a/src/app/globals.css b/src/app/globals.css
index 54cd7ec..015d50e 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -342,6 +342,207 @@ input, textarea {
   background: linear-gradient(90deg, rgba(0,0,0,0.16), rgba(42,42,42,0.08));
 }
 
+.project-shell {
+  background:
+    radial-gradient(circle at 22% 8%, rgba(230, 245, 120, 0.12), transparent 34%),
+    radial-gradient(circle at 86% 18%, rgba(73, 199, 182, 0.09), transparent 30%),
+    linear-gradient(135deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
+}
+
+.project-dock {
+  border-right: 1px solid rgba(255, 255, 255, 0.10);
+  background:
+    linear-gradient(180deg, rgba(36, 36, 36, 0.76), rgba(12, 12, 12, 0.64)),
+    rgba(24, 24, 24, 0.60);
+  box-shadow:
+    inset -1px 0 0 rgba(255,255,255,0.04),
+    18px 0 70px -48px rgba(0,0,0,0.96);
+  backdrop-filter: blur(20px);
+}
+
+.project-dock--closed {
+  display: flex;
+  justify-content: center;
+}
+
+.project-dock-list,
+.project-brief-panel,
+.project-production-panel {
+  scrollbar-width: thin;
+  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
+}
+
+.project-dock-list::-webkit-scrollbar,
+.project-brief-panel::-webkit-scrollbar,
+.project-production-panel::-webkit-scrollbar {
+  width: 8px;
+}
+
+.project-dock-list::-webkit-scrollbar-thumb,
+.project-brief-panel::-webkit-scrollbar-thumb,
+.project-production-panel::-webkit-scrollbar-thumb {
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 0.16);
+}
+
+.project-stage {
+  overflow: hidden;
+}
+
+.project-stage-inner {
+  display: flex;
+  height: 100%;
+  min-height: 0;
+  flex-direction: column;
+  gap: 14px;
+  padding: 18px 22px 20px;
+}
+
+.project-topbar {
+  min-height: 58px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16px;
+  border: 1px solid rgba(255,255,255,0.09);
+  border-radius: 8px;
+  background:
+    linear-gradient(135deg, rgba(255,255,255,0.065), rgba(255,255,255,0.026)),
+    rgba(24,24,24,0.46);
+  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
+  backdrop-filter: blur(18px);
+  padding: 10px 14px;
+}
+
+.project-empty-canvas {
+  min-height: 0;
+  overflow: auto;
+}
+
+.project-board {
+  display: flex;
+  min-height: 0;
+  flex: 1;
+  flex-direction: column;
+  gap: 14px;
+}
+
+.project-board-head {
+  min-height: 102px;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) minmax(300px, 560px);
+  gap: 18px;
+  align-items: stretch;
+  border: 1px solid rgba(255,255,255,0.10);
+  border-radius: 8px;
+  background:
+    linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.026)),
+    rgba(28,28,28,0.50);
+  box-shadow:
+    inset 0 1px 0 rgba(255,255,255,0.08),
+    0 24px 90px -54px rgba(0, 0, 0, 0.92);
+  backdrop-filter: blur(18px);
+  padding: 16px;
+}
+
+.project-reference-strip {
+  display: grid;
+  grid-template-columns: repeat(6, minmax(0, 1fr));
+  gap: 8px;
+  min-width: 0;
+}
+
+.project-reference-tile {
+  position: relative;
+  overflow: hidden;
+  border-radius: 8px;
+  background: rgba(255,255,255,0.92);
+  min-height: 70px;
+  aspect-ratio: 1 / 1;
+  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.32);
+}
+
+.project-reference-tile span {
+  position: absolute;
+  left: 6px;
+  right: 6px;
+  bottom: 5px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  border-radius: 6px;
+  background: rgba(0,0,0,0.54);
+  padding: 2px 5px;
+  color: rgba(255,255,255,0.76);
+  font-size: 9px;
+}
+
+.project-board-grid {
+  display: grid;
+  grid-template-columns: minmax(250px, 310px) minmax(0, 1fr) 88px;
+  gap: 14px;
+  min-height: 0;
+  flex: 1;
+  align-items: stretch;
+}
+
+.project-brief-panel {
+  min-height: 0;
+  overflow-y: auto;
+  border: 1px solid rgba(255,255,255,0.10);
+  border-radius: 8px;
+  background:
+    linear-gradient(160deg, rgba(255,255,255,0.07), rgba(255,255,255,0.025)),
+    rgba(24,24,24,0.52);
+  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
+  backdrop-filter: blur(18px);
+  padding: 16px;
+}
+
+.project-primary-preview {
+  position: relative;
+  display: grid;
+  place-items: center;
+  overflow: hidden;
+  border-radius: 8px;
+  background: rgba(255,255,255,0.92);
+  aspect-ratio: 4 / 3;
+  min-height: 190px;
+  box-shadow:
+    0 20px 60px -38px rgba(230,245,120,0.7),
+    inset 0 0 0 1px rgba(255,255,255,0.36);
+}
+
+.project-stat {
+  border-radius: 8px;
+  background: rgba(255,255,255,0.045);
+  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.07);
+  padding: 10px;
+  color: rgba(255,255,255,0.82);
+}
+
+.project-stat--accent {
+  background: rgba(230,245,120,0.13);
+  color: #e6f578;
+  box-shadow: inset 0 0 0 1px rgba(230,245,120,0.22);
+}
+
+.project-spec-card {
+  border-radius: 8px;
+  background: rgba(0,0,0,0.22);
+  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.07);
+  padding: 13px;
+}
+
+.project-production-panel {
+  min-height: 0;
+  overflow: hidden;
+}
+
+.project-production-panel > div {
+  min-height: 0;
+}
+
 .dashboard-workbench {
   border: 1px solid rgba(255, 255, 255, 0.10);
   border-radius: 8px;
@@ -439,9 +640,43 @@ input, textarea {
     grid-template-columns: minmax(0, 1fr) 84px;
     gap: 22px;
   }
+
+  .project-board-grid {
+    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr) 96px;
+    gap: 18px;
+  }
 }
 
 @media (max-width: 1180px) {
+  .project-shell {
+    overflow: auto;
+  }
+
+  .project-stage {
+    overflow: visible;
+  }
+
+  .project-stage-inner {
+    height: auto;
+    min-height: 100vh;
+    padding: 14px;
+  }
+
+  .project-board-head,
+  .project-board-grid {
+    display: flex;
+    flex-direction: column;
+  }
+
+  .project-reference-strip {
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+  }
+
+  .project-brief-panel,
+  .project-production-panel {
+    overflow: visible;
+  }
+
   .session-workspace {
     height: auto;
     min-height: 0;
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 9273e3c..07816ca 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -6,6 +6,7 @@ import Sidebar from '@/components/Sidebar';
 import PackPanel from '@/components/PackPanel';
 import ProjectGalleryDrawer from '@/components/ProjectGalleryDrawer';
 import { OasisCanvas } from '@/components/login/OasisCanvas';
+import { PACK_ORDER, PACK_TEMPLATES } from '@/lib/templates';
 import type {
   GenImage,
   GenSession,
@@ -22,6 +23,124 @@ import type {
 } from '@/lib/types';
 import type { VIDEO_TEMPLATES } from '@/lib/templates';
 
+function modeLabel(mode?: GenSession['inputMode']) {
+  if (mode === 'remix') return '二创项目';
+  if (mode === 'replicate') return '复刻项目';
+  if (mode === 'extend') return '补全项目';
+  return '想法项目';
+}
+
+function projectTitle(session: GenSession) {
+  return session.characterSpec?.name || session.prompt || '未命名项目';
+}
+
+function imageSourcesForSession(session: GenSession) {
+  const uploaded = session.uploadedImages?.map(image => ({
+    url: image.url,
+    label: image.role === 'subject' ? '主体图' : image.role === 'reference' ? '参考图' : image.accessoryName || image.role,
+  })) ?? [];
+  if (uploaded.length) return uploaded;
+  return session.refImages.map((url, index) => ({ url, label: `参考 ${index + 1}` }));
+}
+
+function packSlotTotal() {
+  return PACK_ORDER.reduce((sum, kind) => sum + PACK_TEMPLATES[kind].length, 0);
+}
+
+function ProjectStat({ label, value, tone }: { label: string; value: string | number; tone?: 'accent' | 'soft' }) {
+  return (
+    <div className={`project-stat ${tone === 'accent' ? 'project-stat--accent' : ''}`}>
+      <div className="text-[10px] text-white/40">{label}</div>
+      <div className="mt-1 text-[18px] font-semibold tracking-tight">{value}</div>
+    </div>
+  );
+}
+
+function ReferenceStrip({ session }: { session: GenSession }) {
+  const refs = imageSourcesForSession(session);
+  if (!refs.length) return null;
+
+  return (
+    <div className="project-reference-strip">
+      {refs.slice(0, 6).map((ref, index) => (
+        <div key={`${ref.url}-${index}`} className="project-reference-tile">
+          <img src={ref.url} alt={ref.label} className="h-full w-full object-contain" />
+          <span>{ref.label}</span>
+        </div>
+      ))}
+    </div>
+  );
+}
+
+function ProjectBrief({ session }: { session: GenSession }) {
+  const selectedImages = session.images.filter(image => image.status === 'selected');
+  const primaryImage = selectedImages[0] ?? session.images[0] ?? null;
+  const generatedAssets = (session.packs ?? []).reduce((sum, pack) => sum + pack.assets.length, 0);
+  const totalSlots = packSlotTotal();
+
+  return (
+    <section className="project-brief-panel">
+      <div className="flex items-start justify-between gap-4">
+        <div className="min-w-0">
+          <span className="section-eyebrow">Project Core</span>
+          <h2 className="mt-2 text-[20px] font-semibold leading-tight text-white">{projectTitle(session)}</h2>
+          <p className="mt-2 line-clamp-3 text-[12px] leading-relaxed text-white/50">
+            {session.characterSpec?.oneLiner || session.prompt || '当前项目暂无描述'}
+          </p>
+        </div>
+        <span className="rounded-full bg-[#e6f578]/15 px-3 py-1 text-[10px] font-semibold text-[#e6f578] ring-1 ring-[#e6f578]/25">
+          {modeLabel(session.inputMode)}
+        </span>
+      </div>
+
+      {primaryImage && (
+        <div className="project-primary-preview mt-5">
+          <img src={primaryImage.url} alt="当前主方案" className="h-full w-full object-contain" />
+          <div className="absolute inset-x-0 bottom-0 flex items-center justify-between gap-3 bg-gradient-to-t from-black/72 to-transparent p-3">
+            <span className="text-[10px] font-semibold uppercase tracking-[0.16em] text-white/70">Primary</span>
+            <span className="text-[10px] text-white/50">{primaryImage.status === 'selected' ? '已选中' : '待筛选'}</span>
+          </div>
+        </div>
+      )}
+
+      <div className="mt-5 grid grid-cols-3 gap-2">
+        <ProjectStat label="图库" value={session.images.length} />
+        <ProjectStat label="选中" value={selectedImages.length} tone="accent" />
+        <ProjectStat label="产出" value={`${generatedAssets}/${totalSlots}`} />
+      </div>
+
+      {session.characterSpec ? (
+        <div className="project-spec-card mt-5">
+          <div className="flex items-center justify-between gap-3">
+            <span className="text-[11px] font-semibold text-white/80">角色设定</span>
+            <span className="text-[10px] text-[#e6f578]/70">已锁定</span>
+          </div>
+          <div className="mt-3 space-y-2 text-[11px]">
+            {[
+              ['形态', session.characterSpec.speciesShape],
+              ['比例', session.characterSpec.bodyRatio],
+              ['配色', session.characterSpec.colorPalette.join('、')],
+              ['材料', session.characterSpec.materials.join('、')],
+            ].map(([label, value]) => (
+              <div key={label} className="grid grid-cols-[42px_minmax(0,1fr)] gap-2">
+                <span className="text-white/35">{label}</span>
+                <span className="truncate text-white/75">{value}</span>
+              </div>
+            ))}
+          </div>
+        </div>
+      ) : (
+        <div className="project-spec-card mt-5">
+          <div className="text-[11px] font-semibold text-white/80">角色设定</div>
+          <p className="mt-2 text-[11px] leading-relaxed text-white/45">
+            从右侧图库选中主方案后，在生产矩阵里锁定角色设定。
+          </p>
+        </div>
+      )}
+    </section>
+  );
+}
+
 export default function Home() {
   const [sessions, setSessions] = useState<GenSession[]>([]);
   const [current, setCurrent] = useState<GenSession | null>(null);
@@ -282,35 +401,24 @@ export default function Home() {
       <OasisCanvas />
       <div className="app-oasis-shade" />
       <div className="app-grass-floor" />
-      <div className="relative z-10 flex h-screen text-white">
-      <Sidebar
-        open={sidebarOpen}
-        onToggle={() => setSidebarOpen(v => !v)}
-        sessions={sessions}
-        currentId={current?.id ?? null}
-        onPick={id => setCurrent(sessions.find(s => s.id === id) ?? null)}
-        onNew={() => setCurrent(null)}
-      />
-      <main className="flex-1 overflow-y-auto">
-        <div className="mx-auto max-w-[1680px] px-5 py-6 sm:px-8 xl:px-10">
-          <header className="flex items-center justify-between mb-8 gap-4">
-            <div className="flex items-center gap-3 min-w-0">
-              <div className="w-9 h-9 rounded-[8px] bg-gradient-to-br from-[#e6f578] to-[#d6b36a] flex items-center justify-center shrink-0 shadow-glow-violet">
-                <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="#081006" strokeWidth="2.5">
-                  <path d="M12 2l2.5 6.5L21 11l-6.5 2.5L12 20l-2.5-6.5L3 11l6.5-2.5z" strokeLinejoin="round" />
-                </svg>
-              </div>
+      <div className="project-shell relative z-10 flex h-screen text-white">
+        <Sidebar
+          open={sidebarOpen}
+          onToggle={() => setSidebarOpen(v => !v)}
+          sessions={sessions}
+          currentId={current?.id ?? null}
+          onPick={id => setCurrent(sessions.find(s => s.id === id) ?? null)}
+          onNew={() => setCurrent(null)}
+        />
+        <main className="project-stage min-w-0 flex-1">
+          <div className="project-stage-inner">
+            <header className="project-topbar">
               <div className="min-w-0">
-                <h1 className="text-base font-semibold tracking-tight leading-tight text-[#f8f7ef]">
-                  AI Toy Patent
-                  <span className="ml-2 text-white/48 font-normal text-sm">把一句想法变成专利 / 生产 / 宣发素材包</span>
-                </h1>
-                <p className="text-[11px] text-[#e6f578]/55 mt-0.5">批量出意向 · 快筛 · 锁定角色 · 一键四包 · Seedance 视频</p>
+                <span className="section-eyebrow">AI Toy Patent</span>
+                <h1 className="mt-1 text-[18px] font-semibold tracking-tight text-[#f8f7ef]">项目生产工作台</h1>
               </div>
-            </div>
-            <div className="flex items-center gap-2 shrink-0">
-              {current && (
-                <>
+              <div className="flex min-w-0 items-center gap-2">
+                {current && (
                   <a
                     href={`/api/audit/${encodeURIComponent(current.id)}`}
                     target="_blank"
@@ -319,45 +427,48 @@ export default function Home() {
                   >
                     记录
                   </a>
-                </>
-              )}
-              <button
-                onClick={handleLogout}
-                className="chip chip-neutral hover:border-[#e6f578]/40 hover:text-white transition-colors"
-              >
-                退出
-              </button>
-              <span className={provider === 'gpt' ? 'chip chip-live' : provider === '?' ? 'chip chip-neutral' : 'chip chip-mock'}>
-                <span className={`w-1.5 h-1.5 rounded-full ${provider === 'gpt' ? 'bg-emerald-400' : provider === '?' ? 'bg-white/40' : 'bg-amber-400'}`} />
-                {provider === 'gpt' ? 'GPT · gpt-image-2' : provider === 'mock' ? 'Mock · 占位图' : provider === '?' ? '待连接' : provider}
-              </span>
-            </div>
-          </header>
+                )}
+                <button
+                  onClick={handleLogout}
+                  className="chip chip-neutral hover:border-[#e6f578]/40 hover:text-white transition-colors"
+                >
+                  退出
+                </button>
+                <span className={provider === 'gpt' ? 'chip chip-live' : provider === '?' ? 'chip chip-neutral' : 'chip chip-mock'}>
+                  <span className={`h-1.5 w-1.5 rounded-full ${provider === 'gpt' ? 'bg-emerald-400' : provider === '?' ? 'bg-white/40' : 'bg-amber-400'}`} />
+                  {provider === 'gpt' ? 'GPT · gpt-image-2' : provider === 'mock' ? 'Mock · 占位图' : provider === '?' ? '待连接' : provider}
+                </span>
+              </div>
+            </header>
 
-          <div className="space-y-8">
             {!current && (
-              <PromptPanel
-                session={null}
-                onGenerate={handleGenerate}
-                onUploadProject={handleUploadProject}
-                loading={loading}
-                uploadLoading={uploadLoading}
-              />
+              <section className="project-empty-canvas">
+                <PromptPanel
+                  session={null}
+                  onGenerate={handleGenerate}
+                  onUploadProject={handleUploadProject}
+                  loading={loading}
+                  uploadLoading={uploadLoading}
+                />
+              </section>
             )}
+
             {current && (
-              <section className="dashboard-workbench session-workspace flex flex-col gap-5 p-5">
-                <div className="flex shrink-0 items-end justify-between gap-4">
-                  <div>
-                    <span className="section-eyebrow">Project Workspace</span>
-                    <h2 className="mt-2 text-lg font-semibold text-white">项目工作台</h2>
-                    <p className="text-xs text-white/40 mt-1">
-                      {new Date(current.createdAt).toLocaleString('zh-CN')}
+              <section className="project-board">
+                <div className="project-board-head">
+                  <div className="min-w-0">
+                    <span className="section-eyebrow">Current Project</span>
+                    <h2 className="mt-2 line-clamp-1 text-[24px] font-semibold leading-tight text-white">{projectTitle(current)}</h2>
+                    <p className="mt-1 text-[11px] text-white/40">
+                      {new Date(current.createdAt).toLocaleString('zh-CN')} · {current.id}
                     </p>
                   </div>
-                  <code className="max-w-[220px] truncate text-[11px] text-white/30 font-mono">{current.id}</code>
+                  <ReferenceStrip session={current} />
                 </div>
-                <div className="session-split min-h-0 flex-1">
-                  <aside className="session-pack-pane min-h-0 overflow-hidden">
+
+                <div className="project-board-grid">
+                  <ProjectBrief session={current} />
+                  <section className="project-production-panel">
                     <PackPanel
                       session={current}
                       loadingKind={loadingKind}
@@ -370,14 +481,13 @@ export default function Home() {
                       onRegenerateAsset={handleRegenerateAsset}
                       onGenerateVideo={handleGenerateVideo}
                     />
-                  </aside>
+                  </section>
                   <ProjectGalleryDrawer session={current} onAction={handleAction} />
                 </div>
               </section>
             )}
           </div>
-        </div>
-      </main>
+        </main>
       </div>
     </div>
   );
diff --git a/src/components/Sidebar.tsx b/src/components/Sidebar.tsx
index d1facf6..3de7b75 100644
--- a/src/components/Sidebar.tsx
+++ b/src/components/Sidebar.tsx
@@ -9,66 +9,65 @@ function modeLabel(mode?: GenSession['inputMode']) {
   return '想法';
 }
 
-function imageSourcesForSession(session: GenSession) {
-  const uploaded = session.uploadedImages?.map(image => ({
-    url: image.url,
-    label: image.role === 'subject' ? '主体图' : image.role === 'reference' ? '参考图' : image.accessoryName || image.role,
-  })) ?? [];
-  if (uploaded.length) return uploaded;
-  return session.refImages.map((url, index) => ({ url, label: `参考 ${index + 1}` }));
+function projectTitle(session: GenSession) {
+  return session.characterSpec?.name || session.prompt || '未命名项目';
 }
 
-function ActiveSessionDetail({ session }: { session: GenSession }) {
-  const refs = imageSourcesForSession(session);
+function ProjectThumbs({ session }: { session: GenSession }) {
+  const refs = session.uploadedImages?.map(image => image.url) ?? session.refImages;
+  const thumbs = refs.length ? refs : session.images.map(image => image.url);
+
+  return (
+    <div className="flex -space-x-2">
+      {thumbs.slice(0, 3).map((url, index) => (
+        <span key={`${url}-${index}`} className="grid h-8 w-8 overflow-hidden rounded-[8px] bg-white ring-1 ring-white/15">
+          <img src={url} alt="" className="h-full w-full object-contain" />
+        </span>
+      ))}
+      {thumbs.length === 0 && (
+        <span className="grid h-8 w-8 place-items-center rounded-[8px] bg-white/[0.06] text-[10px] text-white/30 ring-1 ring-white/10">
+          -
+        </span>
+      )}
+    </div>
+  );
+}
+
+function ProjectCard({ session, active, onPick }: { session: GenSession; active: boolean; onPick: () => void }) {
   const selectedCount = session.images.filter(image => image.status === 'selected').length;
   const packCount = session.packs?.length ?? 0;
 
   return (
-    <div className="rounded-[8px] border border-white/10 bg-white/[0.055] p-3 shadow-[0_18px_52px_-38px_rgba(230,245,120,0.68)] backdrop-blur-xl">
-      <div className="flex items-center justify-between gap-2">
-        <div className="text-[9px] uppercase tracking-[0.16em] text-[#b9c22a]/80">Current session</div>
-        <span className="rounded-full border border-white/10 bg-black/28 px-2 py-0.5 text-[9px] text-white/48">
-          {modeLabel(session.inputMode)}
-        </span>
-      </div>
-
-      <div className="mt-2 line-clamp-4 text-[11px] font-medium leading-relaxed text-white/80">
-        {session.characterSpec?.name || session.prompt || '未填写'}
-      </div>
-
-      <div className="mt-3 grid grid-cols-3 gap-1.5 text-[9px] text-white/44">
-        <div className="rounded-[6px] bg-black/22 px-2 py-1.5">
-          <div>图片</div>
-          <b className="mt-0.5 block text-[11px] text-white/78">{session.images.length}</b>
-        </div>
-        <div className="rounded-[6px] bg-black/22 px-2 py-1.5">
-          <div>选中</div>
-          <b className="mt-0.5 block text-[11px] text-[#e6f578]">{selectedCount}</b>
-        </div>
-        <div className="rounded-[6px] bg-black/22 px-2 py-1.5">
-          <div>包</div>
-          <b className="mt-0.5 block text-[11px] text-white/78">{packCount}</b>
-        </div>
-      </div>
-
-      {refs.length > 0 && (
-        <div className="mt-3">
-          <div className="mb-1.5 text-[9px] uppercase tracking-[0.14em] text-white/34">Reference</div>
-          <div className="grid grid-cols-4 gap-1.5">
-            {refs.slice(0, 4).map((ref, index) => (
-              <div key={`${ref.url}-${index}`} className="relative aspect-square overflow-hidden rounded-[6px] bg-white/90 ring-1 ring-white/10">
-                <img src={ref.url} alt={ref.label} className="h-full w-full object-contain" />
-              </div>
-            ))}
+    <button
+      onClick={onPick}
+      className={`project-card-button w-full cursor-pointer rounded-[8px] p-3 text-left transition-all ${
+        active
+          ? 'bg-[#e6f578]/15 text-white ring-1 ring-[#e6f578]/45 shadow-[0_18px_48px_-34px_rgba(230,245,120,0.85)]'
+          : 'bg-white/[0.035] text-white/75 ring-1 ring-white/[0.07] hover:bg-white/[0.06] hover:text-white hover:ring-white/20'
+      }`}
+    >
+      <div className="flex items-start gap-3">
+        <ProjectThumbs session={session} />
+        <div className="min-w-0 flex-1">
+          <div className="flex items-center justify-between gap-2">
+            <span className={`rounded-full px-2 py-0.5 text-[9px] ${active ? 'bg-[#e6f578] text-[#081006]' : 'bg-black/25 text-white/45'}`}>
+              {modeLabel(session.inputMode)}
+            </span>
+            <span className="text-[9px] text-white/30">
+              {new Date(session.createdAt).toLocaleString('zh-CN', { month: '2-digit', day: '2-digit' })}
+            </span>
+          </div>
+          <div className="mt-2 line-clamp-2 text-[12px] font-semibold leading-snug">
+            {projectTitle(session)}
+          </div>
+          <div className="mt-2 flex items-center gap-2 text-[10px] text-white/40">
+            <span>{session.images.length} 图</span>
+            <span>{selectedCount} 选</span>
+            <span>{packCount} 包</span>
           </div>
         </div>
-      )}
-
-      <div className="mt-3 flex items-center justify-between gap-2 text-[9px] text-white/36">
-        <span>{new Date(session.createdAt).toLocaleString('zh-CN', { month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit' })}</span>
-        <span className="font-mono">{session.id.slice(0, 10)}</span>
       </div>
-    </div>
+    </button>
   );
 }
 
@@ -87,15 +86,14 @@ export default function Sidebar({
   onPick: (id: string) => void;
   onNew: () => void;
 }) {
-  const activeSession = sessions.find(session => session.id === currentId) ?? null;
-
   if (!open) {
     return (
-      <aside className="glass-sidebar w-12 shrink-0 flex flex-col items-center py-4">
+      <aside className="project-dock project-dock--closed w-14 shrink-0">
         <button
           onClick={onToggle}
-          className="w-8 h-8 rounded-lg hover:bg-white/[0.08] flex items-center justify-center text-white/60 transition-colors"
-          title="展开侧栏"
+          className="mt-4 grid h-10 w-10 cursor-pointer place-items-center rounded-[8px] bg-white/[0.06] text-white/60 transition-colors hover:bg-white/[0.10] hover:text-white"
+          title="展开项目栏"
+          aria-label="展开项目栏"
         >
           <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
             <path d="M9 18l6-6-6-6" />
@@ -106,106 +104,58 @@ export default function Sidebar({
   }
 
   return (
-    <aside className="glass-sidebar w-[304px] shrink-0 overflow-hidden">
-      <div className="flex h-full min-h-0">
-        <div className="flex w-[58px] shrink-0 flex-col items-center border-r border-white/[0.06] py-5">
-          <div className="flex h-8 w-8 items-center justify-center rounded-full bg-gradient-to-br from-[#d9df2a] via-[#a7c83b] to-[#49c7b6] text-[11px] font-bold text-[#081006] shadow-[0_12px_34px_-18px_rgba(185,194,42,0.9)]">
-            Lo
+    <aside className="project-dock w-[276px] shrink-0 overflow-hidden">
+      <div className="flex h-full min-h-0 flex-col p-4">
+        <div className="flex items-center gap-3">
+          <div className="grid h-10 w-10 place-items-center rounded-[8px] bg-[#e6f578] text-sm font-black text-[#081006]">
+            AI
           </div>
-          <div className="mt-7 flex flex-col gap-4 text-white/32">
-            {['M4 6h16M4 12h16M4 18h16', 'M4 5h7v7H4zM13 5h7v7h-7zM4 14h7v5H4zM13 14h7v5h-7z', 'M5 7h14M7 7v12h10V7M9 7V5h6v2', 'M6 6h12v12H6z'].map((path, index) => (
-              <span key={index} className={`flex h-8 w-8 items-center justify-center rounded-[8px] ${index === 0 ? 'bg-white/[0.08] text-[#d9df2a]' : 'hover:bg-white/[0.06] hover:text-white/70'}`}>
-                <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
-                  <path d={path} strokeLinecap="round" strokeLinejoin="round" />
-                </svg>
-              </span>
-            ))}
+          <div className="min-w-0 flex-1">
+            <div className="text-[13px] font-semibold tracking-tight text-white">Project Dock</div>
+              <div className="text-[10px] text-white/40">一个会话 = 一个项目</div>
           </div>
+          <button
+            onClick={onToggle}
+            className="grid h-9 w-9 cursor-pointer place-items-center rounded-[8px] text-white/55 transition-colors hover:bg-white/[0.08] hover:text-white"
+            title="收起项目栏"
+            aria-label="收起项目栏"
+          >
+            <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+              <path d="M15 18l-6-6 6-6" />
+            </svg>
+          </button>
         </div>
 
-        <div className="flex min-w-0 flex-1 flex-col">
-          <div className="flex items-center gap-3 px-4 pb-3 pt-5">
-            <div className="min-w-0 flex-1">
-              <div className="text-[13px] font-semibold tracking-tight">Toy Patent</div>
-              <div className="text-[10px] text-white/40">AI 玩具工作流</div>
-            </div>
-            <button
-              onClick={onToggle}
-              className="flex h-8 w-8 items-center justify-center rounded-[8px] text-white/60 transition-colors hover:bg-white/[0.08]"
-              title="收起侧栏"
-            >
-              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
-                <path d="M15 18l-6-6 6-6" />
-              </svg>
-            </button>
-          </div>
+        <button onClick={onNew} className="btn btn-primary mt-5 w-full justify-center text-sm">
+          <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
+            <path d="M12 5v14M5 12h14" strokeLinecap="round" />
+          </svg>
+          新项目
+        </button>
 
-          <div className="px-4 pb-4">
-            <button
-              onClick={onNew}
-              className="btn btn-primary w-full text-sm"
-            >
-              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5">
-                <path d="M12 5v14M5 12h14" strokeLinecap="round" />
-              </svg>
-              新会话
-            </button>
-          </div>
+        <div className="mt-6 flex items-center justify-between text-[10px] font-semibold uppercase tracking-[0.18em] text-white/35">
+          <span>Projects</span>
+          <span className="tracking-normal">{sessions.length}</span>
+        </div>
 
-          {activeSession && (
-            <div className="px-3 pb-4">
-              <ActiveSessionDetail session={activeSession} />
+        <div className="project-dock-list mt-3 flex-1 space-y-2 overflow-y-auto pr-1">
+          {sessions.length === 0 && (
+            <div className="rounded-[8px] border border-dashed border-white/10 px-4 py-12 text-center text-xs text-white/30">
+              还没有项目
             </div>
           )}
+          {sessions.map(session => (
+            <ProjectCard
+              key={session.id}
+              session={session}
+              active={currentId === session.id}
+              onPick={() => onPick(session.id)}
+            />
+          ))}
+        </div>
 
-          <div className="px-5 pb-2 pt-1 text-[10px] font-semibold uppercase tracking-[0.18em] text-white/35">
-            最近会话
-          </div>
-
-          <div className="flex-1 space-y-1 overflow-y-auto px-3 pb-4">
-            {sessions.length === 0 && (
-              <div className="px-3 py-12 text-center text-xs text-white/30">
-                还没有生成记录
-              </div>
-            )}
-            {sessions.map(s => {
-              const selectedCount = s.images.filter(i => i.status === 'selected').length;
-              const active = currentId === s.id;
-              return (
-                <div key={s.id} className="relative">
-                  <button
-                    onClick={() => onPick(s.id)}
-                    className={`w-full rounded-[8px] px-3 py-2.5 text-left text-xs transition-all ${
-                      active
-                        ? 'bg-gradient-to-r from-[#d9df2a]/22 via-[#6e63c8]/16 to-[#49c7b6]/14 text-white ring-1 ring-[#d9df2a]/35 shadow-[0_18px_48px_-32px_rgba(185,194,42,0.86)]'
-                        : 'text-white/75 ring-1 ring-transparent hover:bg-white/[0.055] hover:text-white/90 hover:ring-white/10'
-                    }`}
-                  >
-                    <div className={`line-clamp-2 font-medium leading-relaxed ${active ? 'text-white' : 'text-white/85'}`}>
-                      {s.characterSpec?.name || s.prompt}
-                    </div>
-                    <div className={`mt-1.5 flex items-center justify-between text-[10px] ${active ? 'text-white/65' : 'text-white/40'}`}>
-                      <span>
-                        {new Date(s.createdAt).toLocaleString('zh-CN', { month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit' })}
-                      </span>
-                      <span className="flex items-center gap-1.5">
-                        <span>{s.images.length} 张</span>
-                        {selectedCount > 0 && (
-                          <span className={active ? 'font-semibold text-[#d9df2a]' : 'font-semibold text-[#d6b36a]'}>
-                            ✓{selectedCount}
-                          </span>
-                        )}
-                      </span>
-                    </div>
-                  </button>
-                </div>
-              );
-            })}
-          </div>
-
-          <div className="border-t border-white/[0.06] px-5 py-3 text-[10px] text-white/30">
-            本地端口 4560 · 数据 / data
-          </div>
+        <div className="mt-4 border-t border-white/[0.06] pt-3 text-[10px] text-white/30">
+          本地 Docker · 4560
         </div>
       </div>
     </aside>