diff --git a/core/frontend/src/ai-tools-page.css b/core/frontend/src/ai-tools-page.css
new file mode 100644
index 0000000..8ece845
--- /dev/null
+++ b/core/frontend/src/ai-tools-page.css
@@ -0,0 +1,538 @@
+/* AI 工具页 · 像素还原 scoped 样式
+ 基线:public/exact/asset-factory.html(图片生成入口 + 任务中心)
+ public/exact/{model-photo,platform-cover,image-optimize}.html(工作室壳)
+ 只用 design-restraint.css 的 token;共享组件类(.btn/.pill/.input/.field/
+ .placeholder/.with-corners/.toolbar/table.t/.tabs/.chip/.view-toggle…)直接复用,
+ 不在此重写。以下仅页面专属结构。
+ 挂载根:.asset-factory(AssetFactoryPage)/ .image-workbench(ImageWorkbenchPage)。 */
+
+/* ============================================================
+ A · 图片生成入口(.asset-factory)
+ ============================================================ */
+
+/* ─── 三 Hero 卡片网格(模特上身图 / 平台套图 / 图片创作 · 等比)─── */
+.asset-factory .factory-hero {
+ display: grid;
+ grid-template-columns: repeat(3, minmax(0, 1fr));
+ gap: 16px;
+ margin-bottom: 56px;
+}
+@media (max-width: 1400px) {
+ .asset-factory .factory-hero { grid-template-columns: 1fr 1fr; }
+}
+@media (max-width: 1000px) {
+ .asset-factory .factory-hero { grid-template-columns: 1fr; }
+}
+
+.asset-factory .factory-card {
+ position: relative;
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ padding: 28px 30px;
+ overflow: hidden;
+}
+
+.asset-factory .factory-body {
+ display: flex;
+ flex-direction: column;
+ gap: 18px;
+ height: 100%;
+}
+.asset-factory .factory-text { display: flex; flex-direction: column; min-width: 0; }
+
+.asset-factory .factory-tag {
+ align-self: flex-start;
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ color: var(--black-alpha-48);
+ letter-spacing: .06em;
+ padding: 2px 8px;
+ border: 1px solid var(--border-faint);
+ background: var(--background-lighter);
+ border-radius: var(--r-sm);
+ margin-bottom: 14px;
+}
+.asset-factory .factory-title {
+ font-size: 22px;
+ font-weight: 600;
+ letter-spacing: -.018em;
+ line-height: 1.25;
+ color: var(--accent-black);
+}
+.asset-factory .factory-desc {
+ margin-top: 8px;
+ font-size: 13.5px;
+ color: var(--black-alpha-64);
+ line-height: 1.55;
+}
+
+/* CTA 行:主按钮 + 价格 mono */
+.asset-factory .factory-cta {
+ margin-top: auto;
+ padding-top: 24px;
+ display: flex;
+ align-items: center;
+ gap: 14px;
+}
+.asset-factory .factory-cta .cost {
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ color: var(--black-alpha-48);
+ letter-spacing: .04em;
+}
+
+/* ─── 任务中心 · section header(基线 .section-h 带 mono sub)─── */
+.asset-factory .section-h { margin-top: 24px; }
+.asset-factory .section-h .sub-mono {
+ font-family: var(--font-mono);
+ font-size: 11.5px;
+ color: var(--black-alpha-48);
+ letter-spacing: .02em;
+}
+
+.asset-factory .result-meta {
+ font-family: var(--font-mono);
+ font-size: 11.5px;
+ color: var(--black-alpha-48);
+ letter-spacing: .02em;
+ margin: 2px 0 12px;
+}
+
+/* ─── 列表视图 · 表格容器(基线 #task-list-view)─── */
+.asset-factory .task-list-view {
+ background: var(--surface);
+ border: 1px solid var(--border-muted);
+ border-radius: var(--r-md);
+ overflow: hidden;
+}
+.asset-factory .task-list-view table.t {
+ border: 0;
+ border-radius: 0;
+ background: transparent;
+}
+.asset-factory .task-list-view table.t thead th {
+ background: var(--background-lighter);
+ border-bottom-color: var(--border-muted);
+}
+.asset-factory .task-list-view table.t tbody td { border-bottom: 0; }
+
+.asset-factory .task-name-cell { display: flex; align-items: center; gap: 12px; }
+.asset-factory .task-thumb { width: 40px; height: 40px; flex-shrink: 0; border-radius: var(--r-sm); }
+.asset-factory .task-name { font-weight: 600; color: var(--accent-black); font-size: 13.5px; }
+.asset-factory .task-sub {
+ font-size: 11.5px;
+ color: var(--black-alpha-48);
+ margin-top: 3px;
+ font-family: var(--font-mono);
+ letter-spacing: .02em;
+}
+.asset-factory .task-list-prog { display: flex; align-items: center; gap: 8px; min-width: 120px; }
+.asset-factory .task-list-prog .bar {
+ flex: 1; height: 4px;
+ background: var(--black-alpha-7);
+ border-radius: 2px; overflow: hidden;
+}
+.asset-factory .task-list-prog .bar span {
+ display: block; height: 100%;
+ background: var(--heat); border-radius: 2px;
+ animation: af-hp-pulse 1.4s ease-in-out infinite;
+}
+.asset-factory .task-list-prog .pct {
+ font-family: var(--font-mono); font-size: 10.5px;
+ color: var(--heat); letter-spacing: .02em; white-space: nowrap;
+}
+@keyframes af-hp-pulse {
+ 0%, 100% { opacity: 1; transform: scaleY(1); }
+ 50% { opacity: .55; transform: scaleY(.7); }
+}
+
+.asset-factory .task-empty {
+ padding: 60px 20px;
+ text-align: center;
+ color: var(--black-alpha-48);
+ font-size: 13px;
+ line-height: 1.6;
+}
+.asset-factory .task-empty .mono {
+ font-family: var(--font-mono); font-size: 11px;
+ letter-spacing: .04em; margin-bottom: 6px;
+}
+
+/* ============================================================
+ B · 图片工作室壳(.image-workbench)
+ 基线:model-photo / platform-cover(商品空间 + 表单 + 预览)
+ 与 image-optimize(对话流)布局相近 — 统一为 mode 感知工作室。
+ 在 .content 内铺满可用高度(shell 由 App.tsx 渲染,这里只占正文)。
+ ============================================================ */
+.image-workbench {
+ /* 抵消 .content 的 48/28/72 padding,让工作室壳贴边铺满(同旧 .tool-shell 思路) */
+ margin: -48px -28px -72px;
+ min-height: calc(100vh - 64px);
+ display: flex;
+ flex-direction: column;
+ background: var(--background-base);
+}
+
+/* ─── 顶栏 · toolbar 风格(返回 + 标题 + 右侧操作)─── */
+.image-workbench .iw-topbar {
+ flex-shrink: 0;
+ display: flex; align-items: center; gap: 14px;
+ padding: 12px 28px;
+ border-bottom: 1px solid var(--border-faint);
+ background: var(--surface);
+}
+.image-workbench .iw-topbar .back-pill {
+ display: inline-flex; align-items: center; gap: 6px;
+ height: 34px; padding: 0 13px 0 11px;
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-pill);
+ color: var(--accent-black);
+ font-size: 13px; font-weight: 500;
+ font-family: inherit;
+ cursor: pointer;
+ transition: background var(--t-base), border-color var(--t-base), color var(--t-base);
+}
+.image-workbench .iw-topbar .back-pill:hover {
+ background: var(--black-alpha-4);
+ border-color: var(--black-alpha-24);
+}
+.image-workbench .iw-topbar .back-pill svg { width: 14px; height: 14px; }
+.image-workbench .iw-topbar .iw-title { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
+.image-workbench .iw-topbar .iw-title h1 {
+ font-size: 18px; font-weight: 600;
+ letter-spacing: -.01em; line-height: 1.2;
+ color: var(--accent-black);
+}
+.image-workbench .iw-topbar .iw-title .sub {
+ font-size: 12.5px; color: var(--black-alpha-56);
+ display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
+}
+.image-workbench .iw-topbar .iw-title .sub .mono {
+ font-family: var(--font-mono); font-size: 10.5px;
+ color: var(--black-alpha-48); letter-spacing: .04em;
+}
+
+/* ─── 三栏主体:商品空间(rail) + 参数表单 + 结果预览 ─── */
+.image-workbench .iw-layout {
+ flex: 1; min-height: 0;
+ display: grid;
+ grid-template-columns: 260px 320px minmax(0, 1fr);
+}
+@media (max-width: 1280px) {
+ .image-workbench .iw-layout { grid-template-columns: 240px 300px minmax(0, 1fr); }
+}
+@media (max-width: 1100px) {
+ .image-workbench .iw-layout { grid-template-columns: 1fr; }
+}
+
+/* ── 最左 · 商品空间(单选) ── */
+.image-workbench .iw-prod-space {
+ background: var(--surface);
+ border-right: 1px solid var(--border-faint);
+ display: flex; flex-direction: column;
+ min-height: 0; overflow: hidden;
+}
+.image-workbench .iw-ps-h {
+ flex-shrink: 0;
+ display: flex; align-items: center; gap: 8px;
+ padding: 14px 14px 10px;
+}
+.image-workbench .iw-ps-h .mono {
+ font-family: var(--font-mono); font-size: 10.5px;
+ color: var(--black-alpha-48); letter-spacing: .06em;
+ text-transform: uppercase;
+}
+.image-workbench .iw-ps-search {
+ position: relative; height: 32px;
+ margin: 0 14px 10px;
+}
+.image-workbench .iw-ps-search svg {
+ position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
+ width: 13px; height: 13px;
+ color: var(--black-alpha-48); z-index: 2; pointer-events: none;
+}
+.image-workbench .iw-ps-search input {
+ width: 100%; height: 100%;
+ padding: 0 10px 0 30px;
+ background: var(--background-lighter);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ font-size: 12.5px; color: var(--accent-black);
+ font-family: inherit; outline: none;
+ transition: border-color var(--t-base), background var(--t-base);
+}
+.image-workbench .iw-ps-search input:focus { border-color: var(--heat-40); background: var(--surface); }
+.image-workbench .iw-ps-search input::placeholder { color: var(--black-alpha-48); }
+.image-workbench .iw-ps-list {
+ flex: 1; min-height: 0;
+ overflow-y: auto;
+ padding: 4px 10px 10px;
+ display: flex; flex-direction: column; gap: 4px;
+}
+.image-workbench .iw-prod-item {
+ display: flex; align-items: center; gap: 10px;
+ padding: 8px;
+ border: 1px solid transparent;
+ border-radius: var(--r-sm);
+ cursor: pointer;
+ text-align: left;
+ background: transparent;
+ font-family: inherit;
+ transition: background var(--t-base), border-color var(--t-base);
+}
+.image-workbench .iw-prod-item:hover { background: var(--black-alpha-4); }
+.image-workbench .iw-prod-item.active { background: var(--heat-12); border-color: var(--heat-20); }
+.image-workbench .iw-prod-item .thumb {
+ flex-shrink: 0;
+ width: 36px; height: 36px;
+ border-radius: var(--r-sm);
+}
+.image-workbench .iw-prod-item .body { flex: 1; min-width: 0; }
+.image-workbench .iw-prod-item .nm {
+ font-size: 12.5px; color: var(--accent-black); font-weight: 500;
+ line-height: 1.3;
+ white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
+}
+.image-workbench .iw-prod-item.active .nm { color: var(--heat); font-weight: 600; }
+.image-workbench .iw-prod-item .sub {
+ margin-top: 2px;
+ font-family: var(--font-mono); font-size: 10px;
+ color: var(--black-alpha-48); letter-spacing: .02em;
+ white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
+}
+.image-workbench .iw-ps-empty {
+ padding: 24px 14px;
+ text-align: center;
+ font-family: var(--font-mono); font-size: 10.5px;
+ color: var(--black-alpha-48); letter-spacing: .04em;
+ line-height: 1.7;
+}
+
+/* ── 中 · 参数表单 ── */
+.image-workbench .iw-form {
+ border-right: 1px solid var(--border-faint);
+ background: var(--surface);
+ overflow-y: auto;
+ padding: 18px 20px;
+ display: flex; flex-direction: column;
+}
+.image-workbench .iw-step { margin-bottom: 22px; }
+.image-workbench .iw-step:last-of-type { margin-bottom: 0; }
+.image-workbench .iw-step-h {
+ display: flex; align-items: center; gap: 8px;
+ margin-bottom: 12px;
+}
+.image-workbench .iw-step-h .num {
+ width: 22px; height: 22px;
+ border-radius: 50%;
+ background: var(--heat-12); color: var(--heat);
+ font-family: var(--font-mono); font-size: 11px; font-weight: 700;
+ display: grid; place-items: center;
+ flex-shrink: 0;
+}
+.image-workbench .iw-step-h .title { font-size: 14px; font-weight: 600; color: var(--accent-black); }
+.image-workbench .iw-sub-h {
+ font-size: 12px; color: var(--black-alpha-48);
+ margin-bottom: 6px;
+ font-family: var(--font-mono); letter-spacing: .02em;
+}
+.image-workbench .iw-sub { margin-bottom: 12px; }
+.image-workbench .iw-sub:last-child { margin-bottom: 0; }
+
+/* 单选 pill row(比例 / 张数 / 风格) */
+.image-workbench .pill-row { display: flex; gap: 6px; flex-wrap: wrap; }
+.image-workbench .pill-row .opt {
+ flex: 1; min-width: 56px;
+ height: 32px;
+ background: var(--background-lighter);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ color: var(--black-alpha-72);
+ font-size: 12.5px;
+ cursor: pointer;
+ font-family: inherit;
+ transition: background var(--t-base), color var(--t-base), border-color var(--t-base);
+}
+.image-workbench .pill-row .opt:hover { color: var(--accent-black); }
+.image-workbench .pill-row .opt.active {
+ background: var(--heat-12);
+ color: var(--heat);
+ border-color: var(--heat-40);
+ font-weight: 600;
+}
+
+/* 模特 / 平台多选卡格 */
+.image-workbench .iw-pick-grid {
+ display: grid;
+ grid-template-columns: repeat(2, 1fr);
+ gap: 8px;
+}
+.image-workbench .iw-pick-grid.platforms { grid-template-columns: repeat(3, 1fr); }
+.image-workbench .iw-pick-card {
+ position: relative;
+ background: var(--background-lighter);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ padding: 8px;
+ cursor: pointer;
+ display: flex; flex-direction: column; gap: 6px;
+ text-align: left;
+ font-family: inherit;
+ transition: background var(--t-base), border-color var(--t-base);
+}
+.image-workbench .iw-pick-card:hover { background: var(--surface); }
+.image-workbench .iw-pick-card.selected { border-color: var(--heat); background: var(--heat-12); }
+.image-workbench .iw-pick-card .m-thumb { aspect-ratio: 3/4; border-radius: var(--r-sm); }
+.image-workbench .iw-pick-card.platforms-card { padding: 10px 6px; text-align: center; align-items: center; }
+.image-workbench .iw-pick-card .m-name { font-size: 12.5px; font-weight: 500; color: var(--accent-black); }
+.image-workbench .iw-pick-card.selected .m-name { color: var(--heat); }
+.image-workbench .iw-pick-card .m-meta {
+ font-family: var(--font-mono); font-size: 10.5px;
+ color: var(--black-alpha-48); letter-spacing: .02em;
+}
+.image-workbench .iw-pick-card .m-check {
+ position: absolute; top: 10px; right: 10px;
+ width: 20px; height: 20px;
+ background: var(--surface);
+ border: 1.5px solid var(--black-alpha-24);
+ border-radius: 50%;
+ display: grid; place-items: center;
+ color: var(--accent-white); z-index: 2;
+}
+.image-workbench .iw-pick-card .m-check svg { width: 11px; height: 11px; opacity: 0; }
+.image-workbench .iw-pick-card.selected .m-check { background: var(--heat); border-color: var(--heat); }
+.image-workbench .iw-pick-card.selected .m-check svg { opacity: 1; }
+
+/* 左栏底部 · 立即生成(主 CTA · 通栏) */
+.image-workbench .iw-cta { margin-top: auto; padding-top: 14px; }
+.image-workbench .iw-cta .btn {
+ width: 100%;
+ justify-content: center;
+ height: 44px;
+ font-size: 14px;
+}
+.image-workbench .iw-cta-hint {
+ margin-top: 8px;
+ font-family: var(--font-mono); font-size: 11px;
+ color: var(--black-alpha-48); letter-spacing: .02em;
+ text-align: center; line-height: 1.5;
+}
+
+/* ── 右 · 结果预览 ── */
+.image-workbench .iw-preview {
+ background: var(--background-base);
+ overflow-y: auto;
+ padding: 18px 22px;
+ display: flex; flex-direction: column;
+ min-height: 0;
+}
+
+/* prompt-style summary 卡片(引号 icon + 灰底 + 右上 meta) */
+.image-workbench .iw-pv-h {
+ position: relative;
+ background: var(--background-lighter);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ padding: 14px 18px 14px 44px;
+ margin-bottom: 14px;
+}
+.image-workbench .iw-pv-h .quote-icon {
+ position: absolute; top: 13px; left: 16px;
+ width: 18px; height: 18px;
+ color: var(--black-alpha-24);
+}
+.image-workbench .iw-pv-h .pv-meta {
+ float: right;
+ font-family: var(--font-mono); font-size: 11px;
+ color: var(--black-alpha-48); letter-spacing: .04em;
+ line-height: 1.5;
+}
+.image-workbench .iw-pv-h .pv-meta b { color: var(--accent-black); font-weight: 600; }
+.image-workbench .iw-pv-h .pv-line {
+ font-size: 13px; color: var(--accent-black);
+ line-height: 1.6;
+}
+
+/* 结果区:复用 §4.18 .gen-card 规范结构(scoped 实现 · 仅 token) */
+.image-workbench .gen-card {
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ padding: 16px;
+ display: flex; flex-direction: column; gap: 14px;
+}
+.image-workbench .gen-meta {
+ display: flex; align-items: center; gap: 8px;
+ padding: 0 4px;
+ font-family: var(--font-mono); font-size: 11.5px;
+ color: var(--black-alpha-48); letter-spacing: .04em;
+}
+.image-workbench .gen-meta .m-sep { color: var(--black-alpha-24); }
+.image-workbench .gen-images {
+ display: grid;
+ grid-template-columns: repeat(var(--cols, 4), 1fr);
+ gap: 10px;
+}
+@media (max-width: 1400px) {
+ .image-workbench .gen-images { grid-template-columns: repeat(2, 1fr); }
+}
+.image-workbench .gen-image {
+ position: relative;
+ aspect-ratio: var(--ratio, 1 / 1);
+ border-radius: var(--r-md);
+ overflow: hidden;
+ cursor: pointer;
+}
+.image-workbench .gen-image .placeholder { position: absolute; inset: 0; }
+/* 右上浮层按钮组(§4.18 .gen-image-actions) */
+.image-workbench .gen-image-actions {
+ position: absolute; top: 8px; right: 8px;
+ display: flex; gap: 2px;
+ padding: 2px;
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
+ opacity: 0; z-index: 2;
+ transition: opacity var(--t-base);
+}
+.image-workbench .gen-image:hover .gen-image-actions { opacity: 1; }
+.image-workbench .gen-img-btn {
+ width: 28px; height: 28px;
+ border: 0; border-radius: 6px;
+ background: transparent;
+ color: var(--black-alpha-56);
+ cursor: pointer;
+ display: grid; place-items: center;
+ transition: background var(--t-base), color var(--t-base);
+}
+.image-workbench .gen-img-btn:hover { background: var(--black-alpha-4); color: var(--accent-black); }
+.image-workbench .gen-img-btn svg { width: 14px; height: 14px; }
+/* 底部操作按钮行(§4.18 .gen-card-actions · 二级 + ghost · 不放主橙) */
+.image-workbench .gen-card-actions {
+ display: flex; gap: 8px;
+ padding-top: 4px;
+}
+
+/* 预览区空态 */
+.image-workbench .iw-pv-empty {
+ flex: 1;
+ display: flex; flex-direction: column;
+ align-items: center; justify-content: center;
+ text-align: center;
+ padding: 40px 24px;
+ gap: 6px;
+}
+.image-workbench .iw-pv-empty .mono {
+ font-family: var(--font-mono); font-size: 10.5px;
+ color: var(--black-alpha-48); letter-spacing: .06em;
+ margin-bottom: 4px;
+}
+.image-workbench .iw-pv-empty .title { font-size: 14px; font-weight: 600; color: var(--accent-black); }
+.image-workbench .iw-pv-empty .hint {
+ font-size: 12.5px; color: var(--black-alpha-48);
+ line-height: 1.6; max-width: 320px;
+}
+.image-workbench .iw-pv-empty .hint b { color: var(--heat); font-weight: 600; }
diff --git a/core/frontend/src/main.tsx b/core/frontend/src/main.tsx
index 2e865c7..8acd0f1 100644
--- a/core/frontend/src/main.tsx
+++ b/core/frontend/src/main.tsx
@@ -10,5 +10,7 @@ import "./pipeline-page.css";
import "./projects-page.css";
import "./products-page.css";
import "./library-page.css";
+import "./messages-page.css";
+import "./settings-page.css";
createRoot(document.getElementById("root")!).render();
diff --git a/core/frontend/src/messages-page.css b/core/frontend/src/messages-page.css
new file mode 100644
index 0000000..ce176b2
--- /dev/null
+++ b/core/frontend/src/messages-page.css
@@ -0,0 +1,355 @@
+/* messages-page.css · 对齐 public/exact/messages.html · 仅 token,scoped 在 .msg-* */
+.msg-page {
+ display: flex;
+ flex-direction: column;
+ gap: 16px;
+}
+.msg-page .page-head {
+ margin-bottom: 0;
+}
+.msg-head-actions {
+ display: inline-flex;
+ align-items: center;
+ gap: 10px;
+}
+.msg-workbench {
+ display: grid;
+ grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
+ min-height: 640px;
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ overflow: hidden;
+}
+.msg-panel {
+ min-width: 0;
+ background: transparent;
+ border: 0;
+ border-radius: 0;
+ overflow: hidden;
+}
+.msg-inbox,
+.msg-detail {
+ display: flex;
+ flex-direction: column;
+ min-height: 0;
+}
+.msg-inbox { border-right: 1px solid var(--border-faint); }
+.msg-panel-h {
+ min-height: 58px;
+ display: flex;
+ align-items: center;
+ gap: 10px;
+ padding: 14px 16px;
+ border-bottom: 1px solid var(--border-faint);
+}
+.msg-panel-h .ti {
+ font-size: 13px;
+ font-weight: 600;
+ color: var(--accent-black);
+}
+.msg-panel-h .mono {
+ margin-left: auto;
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ color: var(--black-alpha-48);
+ letter-spacing: .04em;
+}
+.msg-filters {
+ display: flex;
+ flex-wrap: wrap;
+ gap: 6px;
+ padding: 12px 14px;
+ border-bottom: 1px solid var(--border-faint);
+}
+.msg-filter {
+ height: 30px;
+ display: inline-flex;
+ align-items: center;
+ gap: 6px;
+ padding: 0 10px;
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-pill);
+ background: var(--surface);
+ color: var(--black-alpha-56);
+ font-family: inherit;
+ font-size: 12px;
+ cursor: pointer;
+}
+.msg-filter:hover {
+ border-color: var(--black-alpha-24);
+ color: var(--accent-black);
+ background: var(--black-alpha-4);
+}
+.msg-filter.active {
+ border-color: var(--heat-20);
+ background: var(--heat-12);
+ color: var(--heat);
+ font-weight: 600;
+}
+.msg-filter .ct {
+ font-family: var(--font-mono);
+ font-size: 10px;
+ letter-spacing: .02em;
+}
+.msg-search {
+ position: relative;
+ padding: 0 14px 12px;
+ border-bottom: 1px solid var(--border-faint);
+}
+.msg-search svg {
+ position: absolute;
+ left: 26px;
+ top: 10px;
+ width: 13px;
+ height: 13px;
+ color: var(--black-alpha-48);
+ pointer-events: none;
+}
+.msg-search input {
+ width: 100%;
+ height: 34px;
+ padding: 0 12px 0 32px;
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ background: var(--background-lighter);
+ color: var(--accent-black);
+ font-family: inherit;
+ font-size: 13px;
+ outline: none;
+}
+.msg-search input:focus {
+ background: var(--surface);
+ border-color: var(--heat-40);
+ box-shadow: inset 0 0 0 1px var(--heat-40);
+}
+.msg-list {
+ flex: 1;
+ min-height: 0;
+ overflow-y: auto;
+}
+.msg-item {
+ position: relative;
+ width: 100%;
+ display: grid;
+ grid-template-columns: 30px minmax(0, 1fr);
+ gap: 10px;
+ padding: 14px 16px;
+ border: 0;
+ border-bottom: 1px solid var(--border-faint);
+ background: transparent;
+ font-family: inherit;
+ text-align: left;
+ cursor: pointer;
+}
+.msg-item:hover { background: var(--black-alpha-4); }
+.msg-item.active { background: var(--heat-12); }
+.msg-item.active::before {
+ content: "";
+ position: absolute;
+ top: 0;
+ left: 0;
+ bottom: 0;
+ width: 3px;
+ background: var(--heat);
+}
+.msg-item.read .msg-item-title { color: var(--black-alpha-56); font-weight: 500; }
+.msg-type-ic {
+ width: 30px;
+ height: 30px;
+ display: grid;
+ place-items: center;
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ background: var(--background-lighter);
+ color: var(--black-alpha-72);
+}
+.msg-type-ic svg { width: 14px; height: 14px; }
+.msg-type-ic.task { background: var(--heat-12); border-color: var(--heat-20); color: var(--heat); }
+.msg-type-ic.team { background: var(--black-alpha-4); color: var(--accent-black); }
+.msg-type-ic.billing { background: var(--honey-bg); border-color: var(--honey-bd); color: var(--accent-honey); }
+.msg-type-ic.system { background: var(--black-alpha-7); color: var(--black-alpha-72); }
+.msg-item-main { min-width: 0; }
+.msg-item-row {
+ display: flex;
+ align-items: center;
+ gap: 8px;
+}
+.msg-dot {
+ width: 7px;
+ height: 7px;
+ border-radius: var(--r-pill);
+ background: var(--heat);
+ flex-shrink: 0;
+}
+.msg-item.read .msg-dot { display: none; }
+.msg-item-title {
+ flex: 1;
+ min-width: 0;
+ overflow: hidden;
+ text-overflow: ellipsis;
+ white-space: nowrap;
+ color: var(--accent-black);
+ font-size: 13px;
+ font-weight: 600;
+}
+.msg-time {
+ flex-shrink: 0;
+ color: var(--black-alpha-48);
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ letter-spacing: .02em;
+}
+.msg-brief {
+ margin-top: 4px;
+ color: var(--black-alpha-56);
+ font-size: 12px;
+ line-height: 1.55;
+ display: -webkit-box;
+ -webkit-line-clamp: 2;
+ -webkit-box-orient: vertical;
+ overflow: hidden;
+}
+.msg-item-foot {
+ display: flex;
+ align-items: center;
+ gap: 6px;
+ margin-top: 8px;
+}
+.msg-priority {
+ display: inline-flex;
+ align-items: center;
+ height: 20px;
+ padding: 0 7px;
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ background: var(--background-lighter);
+ color: var(--black-alpha-56);
+ font-family: var(--font-mono);
+ font-size: 10px;
+ letter-spacing: .02em;
+}
+.msg-priority.ok { background: var(--forest-bg); border-color: var(--forest-bd); color: var(--accent-forest); }
+.msg-priority.warn { background: var(--honey-bg); border-color: var(--honey-bd); color: var(--accent-honey); }
+.msg-priority.err { background: var(--crimson-bg); border-color: var(--crimson-bd); color: var(--accent-crimson); }
+.msg-priority.info { background: var(--heat-12); border-color: var(--heat-20); color: var(--heat); }
+.msg-empty {
+ min-height: 320px;
+ display: grid;
+ place-items: center;
+ gap: 8px;
+ padding: 24px;
+ color: var(--black-alpha-48);
+ font-size: 13px;
+ text-align: center;
+}
+.msg-empty svg { width: 24px; height: 24px; color: var(--black-alpha-48); }
+.msg-detail-empty {
+ flex: 1;
+ min-height: 520px;
+ display: grid;
+ place-items: center;
+ gap: 8px;
+ color: var(--black-alpha-48);
+ text-align: center;
+}
+.msg-detail-empty .ic {
+ width: 46px;
+ height: 46px;
+ display: grid;
+ place-items: center;
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ background: var(--background-lighter);
+}
+.msg-detail-empty svg { width: 21px; height: 21px; }
+.msg-detail-body {
+ flex: 1;
+ min-height: 0;
+ overflow-y: auto;
+ padding: 22px 24px 24px;
+}
+.msg-detail-top {
+ display: flex;
+ align-items: flex-start;
+ gap: 12px;
+ padding-bottom: 18px;
+ border-bottom: 1px solid var(--border-faint);
+}
+.msg-detail-title {
+ min-width: 0;
+ flex: 1;
+}
+.msg-detail-title h2 {
+ margin: 0;
+ font-size: 20px;
+ line-height: 1.35;
+ font-weight: 600;
+ letter-spacing: -.012em;
+ color: var(--accent-black);
+}
+.msg-detail-title .meta {
+ display: flex;
+ flex-wrap: wrap;
+ gap: 8px;
+ margin-top: 8px;
+ color: var(--black-alpha-48);
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ letter-spacing: .04em;
+}
+.msg-body-text {
+ margin: 18px 0 0;
+ color: var(--accent-black);
+ font-size: 14px;
+ line-height: 1.75;
+}
+.msg-props {
+ display: grid;
+ grid-template-columns: 110px 1fr;
+ gap: 10px 16px;
+ margin-top: 18px;
+ padding: 14px 16px;
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ background: var(--background-lighter);
+}
+.msg-props .k {
+ color: var(--black-alpha-48);
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ letter-spacing: .04em;
+}
+.msg-props .v {
+ min-width: 0;
+ color: var(--accent-black);
+ font-size: 13px;
+}
+.msg-props .v a { color: var(--heat); }
+.msg-detail-f {
+ display: flex;
+ align-items: center;
+ gap: 8px;
+ padding: 14px 16px;
+ border-top: 1px solid var(--border-faint);
+ background: var(--background-lighter);
+}
+.msg-detail-f .spacer { flex: 1; }
+.msg-foot-note {
+ display: flex;
+ align-items: center;
+ gap: 8px;
+ color: var(--black-alpha-48);
+ font-family: var(--font-mono);
+ font-size: 10.5px;
+ letter-spacing: .04em;
+}
+.msg-foot-note a { color: var(--heat); cursor: pointer; }
+@media (max-width: 1280px) {
+ .msg-workbench { grid-template-columns: minmax(300px, 340px) minmax(0, 1fr); }
+}
+@media (max-width: 860px) {
+ .msg-workbench { grid-template-columns: 1fr; }
+ .msg-inbox { border-right: 0; border-bottom: 1px solid var(--border-faint); }
+ .msg-list { max-height: 360px; }
+}
diff --git a/core/frontend/src/product-create-page.css b/core/frontend/src/product-create-page.css
new file mode 100644
index 0000000..3b01145
--- /dev/null
+++ b/core/frontend/src/product-create-page.css
@@ -0,0 +1,267 @@
+/* ============================================================
+ product-create-upload · 新建商品(上传原图 + 基本信息)
+ 像素基线: public/exact/_archive/.../product-create-v2.html
+ 只用 design-restraint.css 的 token · 共享类 (.page-head/.field/
+ .input/.select/.textarea/.btn/.bullet-list) 直接复用,本文件只放
+ 该页专属布局(双栏卡片 / 原图槽位 / 提示框 / 吸底操作栏)。
+ 全部规则 scope 在 .product-create-page 下,避免污染他页。
+ ============================================================ */
+
+/* ─── 主表单双栏 ─── */
+.product-create-page .form-grid {
+ display: grid;
+ grid-template-columns: 1.05fr 1fr;
+ gap: 24px;
+ margin-bottom: 24px;
+}
+
+.product-create-page .form-card {
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ padding: 24px;
+}
+.product-create-page .form-card-wide { margin-bottom: 24px; }
+
+.product-create-page .form-card .card-h {
+ display: flex;
+ align-items: center;
+ gap: 10px;
+ margin-bottom: 16px;
+}
+.product-create-page .form-card .card-h h3 {
+ font-size: 14px;
+ font-weight: 600;
+ color: var(--accent-black);
+}
+.product-create-page .form-card .req-tag {
+ font-family: var(--font-mono);
+ font-size: 10px;
+ padding: 2px 7px;
+ background: var(--crimson-bg);
+ color: var(--accent-crimson);
+ border: 1px solid var(--crimson-bd);
+ border-radius: var(--r-sm);
+ letter-spacing: .04em;
+}
+.product-create-page .form-card .opt-tag {
+ font-family: var(--font-mono);
+ font-size: 10px;
+ padding: 2px 7px;
+ background: var(--background-lighter);
+ color: var(--black-alpha-56);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ letter-spacing: .04em;
+}
+.product-create-page .form-card .card-sub {
+ font-family: var(--font-mono);
+ font-size: 11.5px;
+ color: var(--black-alpha-48);
+ margin: -10px 0 14px;
+ letter-spacing: .02em;
+}
+
+/* 字段:本页卡片内最后一个 field 去掉底距 */
+.product-create-page .field-last { margin-bottom: 0; }
+.product-create-page .form-card .field-hint { margin: 4px 0 8px; }
+
+/* ─── 原图槽位 ─── */
+.product-create-page .photo-grid {
+ display: grid;
+ grid-template-columns: repeat(5, 1fr);
+ gap: 8px;
+ margin-top: 8px;
+}
+.product-create-page .photo-slot {
+ aspect-ratio: 1;
+ border: 1px dashed var(--border-faint);
+ border-radius: var(--r-md);
+ background: var(--background-lighter);
+ display: grid;
+ place-items: center;
+ gap: 4px;
+ color: var(--black-alpha-32);
+ font-family: var(--font-mono);
+ font-size: 10px;
+ letter-spacing: .04em;
+ overflow: hidden;
+ position: relative;
+ transition: border-color var(--t-base), color var(--t-base), background var(--t-base);
+}
+.product-create-page .photo-slot-add { cursor: pointer; }
+.product-create-page .photo-slot-add:hover {
+ border-color: var(--heat);
+ color: var(--heat);
+ background: var(--heat-8);
+}
+.product-create-page .photo-slot .plus {
+ width: 22px;
+ height: 22px;
+ border: 1px solid currentColor;
+ border-radius: var(--r-sm);
+ display: grid;
+ place-items: center;
+}
+.product-create-page .photo-slot .plus svg { width: 12px; height: 12px; }
+.product-create-page .photo-slot .slot-label {
+ position: absolute;
+ top: 5px;
+ left: 5px;
+ font-size: 9.5px;
+ font-weight: 600;
+ padding: 2px 6px;
+ background: var(--surface);
+ color: var(--black-alpha-48);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ letter-spacing: .04em;
+}
+
+/* ─── 上传提示(虚线 tip) ─── */
+.product-create-page .upload-tip {
+ display: flex;
+ align-items: center;
+ gap: 8px;
+ margin-top: 14px;
+ padding: 10px 12px;
+ background: var(--heat-8);
+ border: 1px dashed var(--heat-40);
+ border-radius: var(--r-md);
+ font-size: 12px;
+ color: var(--accent-black);
+ line-height: 1.5;
+}
+.product-create-page .upload-tip svg {
+ width: 14px;
+ height: 14px;
+ color: var(--heat);
+ flex-shrink: 0;
+}
+.product-create-page .upload-tip strong { color: var(--heat); font-weight: 600; }
+
+/* ─── AI 提示 banner(虚线 tip · 中性) ─── */
+.product-create-page .ai-tip {
+ margin: -6px 0 16px;
+ padding: 10px 12px;
+ background: var(--background-lighter);
+ border: 1px dashed var(--border-faint);
+ border-radius: var(--r-md);
+ display: flex;
+ align-items: flex-start;
+ gap: 8px;
+ font-size: 12px;
+ color: var(--black-alpha-64);
+ line-height: 1.55;
+}
+.product-create-page .ai-tip svg {
+ width: 13px;
+ height: 13px;
+ color: var(--heat);
+ flex-shrink: 0;
+ margin-top: 2px;
+}
+.product-create-page .ai-tip strong { color: var(--accent-black); font-weight: 600; }
+
+/* ─── 卖点列表 · 复用 §4.17.5 .bullet-list 语义 ───
+ 共享定义 scope 在 .np-body 下,这里把同一套 token 规则
+ 挂到本页根,视觉与 restraint.css 完全一致。 */
+.product-create-page .bullet-list { list-style: none; padding: 0; }
+.product-create-page .bullet-list li {
+ display: flex;
+ gap: 10px;
+ align-items: center;
+ padding: 10px 12px;
+ background: var(--background-lighter);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ margin-bottom: 6px;
+ font-size: 13px;
+ color: var(--accent-black);
+ transition: border-color var(--t-base), background var(--t-base);
+}
+.product-create-page .bullet-list li.bl-item:hover { border-color: var(--black-alpha-24); }
+.product-create-page .bullet-list li.bl-add { background: var(--surface); border-style: dashed; }
+.product-create-page .bullet-list li.bl-add:focus-within { border-color: var(--heat-40); }
+.product-create-page .bullet-list .num {
+ width: 20px;
+ height: 20px;
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-sm);
+ font-family: var(--font-mono);
+ font-size: 11px;
+ font-weight: 600;
+ color: var(--black-alpha-56);
+ display: grid;
+ place-items: center;
+ flex-shrink: 0;
+}
+.product-create-page .bullet-list li.bl-add .num {
+ background: transparent;
+ color: var(--heat);
+ border-color: var(--heat-40);
+}
+.product-create-page .bullet-list .bl-text { flex: 1; min-width: 0; }
+.product-create-page .bullet-list .bl-input {
+ flex: 1;
+ min-width: 0;
+ height: 24px;
+ border: 0;
+ padding: 0 4px;
+ background: transparent;
+ font-size: 13px;
+ color: var(--accent-black);
+ font-family: inherit;
+ outline: none;
+}
+.product-create-page .bullet-list .bl-input::placeholder { color: var(--black-alpha-48); }
+.product-create-page .bullet-list .bl-x {
+ width: 24px;
+ height: 24px;
+ display: grid;
+ place-items: center;
+ color: var(--black-alpha-32);
+ border: 0;
+ border-radius: var(--r-sm);
+ background: transparent;
+ cursor: pointer;
+ flex-shrink: 0;
+ opacity: 0;
+ transition: opacity var(--t-base), background var(--t-base), color var(--t-base);
+}
+.product-create-page .bullet-list li.bl-item:hover .bl-x { opacity: 1; }
+.product-create-page .bullet-list .bl-x:hover { background: var(--crimson-bg); color: var(--accent-crimson); }
+.product-create-page .bullet-list .bl-x svg { width: 11px; height: 11px; }
+
+/* ─── 底部操作行(吸底) ─── */
+.product-create-page .form-foot {
+ position: sticky;
+ bottom: 0;
+ background: var(--surface);
+ border: 1px solid var(--border-faint);
+ border-radius: var(--r-md);
+ padding: 14px 22px;
+ display: flex;
+ align-items: center;
+ gap: 14px;
+ margin-top: 8px;
+}
+.product-create-page .form-foot .req-info {
+ font-family: var(--font-mono);
+ font-size: 11.5px;
+ color: var(--black-alpha-48);
+ letter-spacing: .02em;
+}
+.product-create-page .form-foot .req-info .ok { color: var(--accent-forest); }
+.product-create-page .form-foot .req-info .miss { color: var(--accent-crimson); }
+.product-create-page .form-foot .foot-actions {
+ margin-left: auto;
+ display: flex;
+ gap: 10px;
+}
+
+/* ─── 响应式 · 窄屏单列 ─── */
+@media (max-width: 1100px) {
+ .product-create-page .form-grid { grid-template-columns: 1fr; }
+}
diff --git a/core/frontend/src/project-wizard-page.css b/core/frontend/src/project-wizard-page.css
new file mode 100644
index 0000000..d2263ba
--- /dev/null
+++ b/core/frontend/src/project-wizard-page.css
@@ -0,0 +1,312 @@
+/* 新建视频项目 · 向导页 · 从 public/exact/projects-new.html 内联