diff --git a/frontend/src/views/docs/DocsView.vue b/frontend/src/views/docs/DocsView.vue
index 2fbdb100..5b958eed 100644
--- a/frontend/src/views/docs/DocsView.vue
+++ b/frontend/src/views/docs/DocsView.vue
@@ -4,7 +4,12 @@
 
     <nav class="nav">
       <div class="container nav-inner">
-        <router-link to="/" class="brand"><span class="hex">⬢</span><span>PURO AI</span></router-link>
+        <router-link to="/" class="brand">
+          <svg viewBox="0 0 24 24" width="24" height="24" fill="none" stroke="currentColor" stroke-width="1.8">
+            <path d="M12 2L21 7V17L12 22L3 17V7L12 2Z" fill="rgba(34, 211, 238, 0.08)"/>
+          </svg>
+          <span>PURO AI</span>
+        </router-link>
         <div class="nav-links">
           <router-link to="/">首页</router-link>
           <a href="#codex">Codex</a>
@@ -35,7 +40,23 @@
       <section id="codex" class="docs-section">
         <h2>2. Codex CLI 接入</h2>
         <p>修改 <code class="mono">~/.codex/config.toml</code>：</p>
-        <pre class="mono"><code>model_provider = <span class="str">"OpenAI"</span>
+        <div class="code-panel">
+          <div class="code-head">
+            <div class="traffic">
+              <span></span><span></span><span></span>
+            </div>
+            <div class="code-tabs">
+              <span class="tab active">~/.codex/config.toml</span>
+            </div>
+            <button class="code-copy" @click="copyCode($event)" type="button">
+              <svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor">
+                <path d="M4 1.5h5a.5.5 0 0 1 .5.5v1h1V2a1.5 1.5 0 0 0-1.5-1.5H4A1.5 1.5 0 0 0 2.5 2v8A1.5 1.5 0 0 0 4 11.5h1v-1H4a.5.5 0 0 1-.5-.5V2a.5.5 0 0 1 .5-.5z"/>
+                <path d="M7 4.5A1.5 1.5 0 0 1 8.5 3h5A1.5 1.5 0 0 1 15 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-5A1.5 1.5 0 0 1 7 13.5v-9z"/>
+              </svg>
+              复制
+            </button>
+          </div>
+          <pre class="mono"><code>model_provider = <span class="str">"OpenAI"</span>
 model = <span class="str">"gpt-5.4"</span>
 wire_api = <span class="str">"responses"</span>
 
@@ -44,49 +65,177 @@ name = <span class="str">"OpenAI"</span>
 base_url = <span class="str">"https://ai.puro.im"</span>
 wire_api = <span class="str">"responses"</span>
 requires_openai_auth = <span class="kw">true</span></code></pre>
+        </div>
         <p>然后 <code class="mono">~/.codex/auth.json</code>：</p>
-        <pre class="mono"><code>{
+        <div class="code-panel">
+          <div class="code-head">
+            <div class="traffic">
+              <span></span><span></span><span></span>
+            </div>
+            <div class="code-tabs">
+              <span class="tab active">~/.codex/auth.json</span>
+            </div>
+            <button class="code-copy" @click="copyCode($event)" type="button">
+              <svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor">
+                <path d="M4 1.5h5a.5.5 0 0 1 .5.5v1h1V2a1.5 1.5 0 0 0-1.5-1.5H4A1.5 1.5 0 0 0 2.5 2v8A1.5 1.5 0 0 0 4 11.5h1v-1H4a.5.5 0 0 1-.5-.5V2a.5.5 0 0 1 .5-.5z"/>
+                <path d="M7 4.5A1.5 1.5 0 0 1 8.5 3h5A1.5 1.5 0 0 1 15 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-5A1.5 1.5 0 0 1 7 13.5v-9z"/>
+              </svg>
+              复制
+            </button>
+          </div>
+          <pre class="mono"><code>{
   <span class="str">"OPENAI_API_KEY"</span>: <span class="str">"sk-xxxxxxxxxxxxxxxx"</span>
 }</code></pre>
+        </div>
         <p>验证：</p>
-        <pre class="mono"><code><span class="cm">$</span> codex exec --sandbox read-only <span class="str">"say hi"</span></code></pre>
+        <div class="code-panel">
+          <div class="code-head">
+            <div class="traffic">
+              <span></span><span></span><span></span>
+            </div>
+            <div class="code-tabs">
+              <span class="tab active">shell</span>
+            </div>
+            <button class="code-copy" @click="copyCode($event)" type="button">
+              <svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor">
+                <path d="M4 1.5h5a.5.5 0 0 1 .5.5v1h1V2a1.5 1.5 0 0 0-1.5-1.5H4A1.5 1.5 0 0 0 2.5 2v8A1.5 1.5 0 0 0 4 11.5h1v-1H4a.5.5 0 0 1-.5-.5V2a.5.5 0 0 1 .5-.5z"/>
+                <path d="M7 4.5A1.5 1.5 0 0 1 8.5 3h5A1.5 1.5 0 0 1 15 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-5A1.5 1.5 0 0 1 7 13.5v-9z"/>
+              </svg>
+              复制
+            </button>
+          </div>
+          <pre class="mono"><code><span class="cm">$</span> codex exec --sandbox read-only <span class="str">"say hi"</span></code></pre>
+        </div>
       </section>
 
       <section id="claude-code" class="docs-section">
         <h2>3. Claude Code 接入</h2>
         <p>修改 <code class="mono">~/.claude/settings.json</code>：</p>
-        <pre class="mono"><code>{
+        <div class="code-panel">
+          <div class="code-head">
+            <div class="traffic">
+              <span></span><span></span><span></span>
+            </div>
+            <div class="code-tabs">
+              <span class="tab active">~/.claude/settings.json</span>
+            </div>
+            <button class="code-copy" @click="copyCode($event)" type="button">
+              <svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor">
+                <path d="M4 1.5h5a.5.5 0 0 1 .5.5v1h1V2a1.5 1.5 0 0 0-1.5-1.5H4A1.5 1.5 0 0 0 2.5 2v8A1.5 1.5 0 0 0 4 11.5h1v-1H4a.5.5 0 0 1-.5-.5V2a.5.5 0 0 1 .5-.5z"/>
+                <path d="M7 4.5A1.5 1.5 0 0 1 8.5 3h5A1.5 1.5 0 0 1 15 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-5A1.5 1.5 0 0 1 7 13.5v-9z"/>
+              </svg>
+              复制
+            </button>
+          </div>
+          <pre class="mono"><code>{
   <span class="str">"base_url"</span>: <span class="str">"https://ai.puro.im"</span>,
   <span class="str">"api_key"</span>: <span class="str">"sk-xxxxxxxxxxxxxxxx"</span>
 }</code></pre>
+        </div>
         <p class="note">Claude Code 通过 <code class="mono">/v1/messages</code> endpoint 调用 Anthropic 兼容 API。</p>
       </section>
 
       <section id="curl" class="docs-section">
         <h2>4. curl 直连测试</h2>
         <p>OpenAI Responses API：</p>
-        <pre class="mono"><code><span class="cm">$</span> curl https://ai.puro.im/responses \
+        <div class="code-panel">
+          <div class="code-head">
+            <div class="traffic">
+              <span></span><span></span><span></span>
+            </div>
+            <div class="code-tabs">
+              <span class="tab active">curl</span>
+            </div>
+            <button class="code-copy" @click="copyCode($event)" type="button">
+              <svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor">
+                <path d="M4 1.5h5a.5.5 0 0 1 .5.5v1h1V2a1.5 1.5 0 0 0-1.5-1.5H4A1.5 1.5 0 0 0 2.5 2v8A1.5 1.5 0 0 0 4 11.5h1v-1H4a.5.5 0 0 1-.5-.5V2a.5.5 0 0 1 .5-.5z"/>
+                <path d="M7 4.5A1.5 1.5 0 0 1 8.5 3h5A1.5 1.5 0 0 1 15 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-5A1.5 1.5 0 0 1 7 13.5v-9z"/>
+              </svg>
+              复制
+            </button>
+          </div>
+          <pre class="mono"><code><span class="cm">$</span> curl https://ai.puro.im/responses \
   -H <span class="str">"Authorization: Bearer sk-xxx"</span> \
   -H <span class="str">"Content-Type: application/json"</span> \
   -d <span class="str">'{"model":"gpt-5.4","input":"hello"}'</span></code></pre>
+        </div>
         <p>Anthropic Messages API：</p>
-        <pre class="mono"><code><span class="cm">$</span> curl https://ai.puro.im/v1/messages \
+        <div class="code-panel">
+          <div class="code-head">
+            <div class="traffic">
+              <span></span><span></span><span></span>
+            </div>
+            <div class="code-tabs">
+              <span class="tab active">curl</span>
+            </div>
+            <button class="code-copy" @click="copyCode($event)" type="button">
+              <svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor">
+                <path d="M4 1.5h5a.5.5 0 0 1 .5.5v1h1V2a1.5 1.5 0 0 0-1.5-1.5H4A1.5 1.5 0 0 0 2.5 2v8A1.5 1.5 0 0 0 4 11.5h1v-1H4a.5.5 0 0 1-.5-.5V2a.5.5 0 0 1 .5-.5z"/>
+                <path d="M7 4.5A1.5 1.5 0 0 1 8.5 3h5A1.5 1.5 0 0 1 15 4.5v9a1.5 1.5 0 0 1-1.5 1.5h-5A1.5 1.5 0 0 1 7 13.5v-9z"/>
+              </svg>
+              复制
+            </button>
+          </div>
+          <pre class="mono"><code><span class="cm">$</span> curl https://ai.puro.im/v1/messages \
   -H <span class="str">"Authorization: Bearer sk-xxx"</span> \
   -H <span class="str">"Content-Type: application/json"</span> \
   -H <span class="str">"anthropic-version: 2023-06-01"</span> \
   -d <span class="str">'{"model":"claude-opus-4-7","max_tokens":100,"messages":[{"role":"user","content":"hi"}]}'</span></code></pre>
+        </div>
       </section>
 
       <section id="models" class="docs-section">
         <h2>5. 支持的模型</h2>
-        <ul class="model-list">
-          <li><code class="mono">gpt-5.4</code> · OpenAI（via ChatGPT Plus / Codex OAuth）</li>
-          <li><code class="mono">gpt-5.4-codex</code> · OpenAI Codex 专用</li>
-          <li><code class="mono">claude-opus-4-7</code> · Anthropic（via Claude Pro / Max OAuth）</li>
-          <li><code class="mono">claude-sonnet-4-6</code> · Anthropic</li>
-          <li><code class="mono">gemini-2.5-pro</code> · Google（via Code Assist OAuth）</li>
-          <li><code class="mono">gemini-2.5-flash</code> · Google</li>
-        </ul>
+        <div class="table-wrap">
+          <table class="models-table mono">
+            <thead>
+              <tr>
+                <th>模型</th>
+                <th>平台 / 来源</th>
+                <th>上下文</th>
+                <th>状态</th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr>
+                <td><code>gpt-5.4</code></td>
+                <td><span class="provider gpt"><span class="dot"></span>OpenAI（ChatGPT Plus / Codex OAuth）</span></td>
+                <td>272K</td>
+                <td><span class="badge-ok">OK</span></td>
+              </tr>
+              <tr>
+                <td><code>gpt-5.4-codex</code></td>
+                <td><span class="provider gpt"><span class="dot"></span>OpenAI Codex 专用</span></td>
+                <td>272K</td>
+                <td><span class="badge-ok">OK</span></td>
+              </tr>
+              <tr>
+                <td><code>claude-opus-4-7</code></td>
+                <td><span class="provider claude"><span class="dot"></span>Anthropic（Claude Pro / Max OAuth）</span></td>
+                <td>200K</td>
+                <td><span class="badge-ok">OK</span></td>
+              </tr>
+              <tr>
+                <td><code>claude-sonnet-4-6</code></td>
+                <td><span class="provider claude"><span class="dot"></span>Anthropic</span></td>
+                <td>200K</td>
+                <td><span class="badge-ok">OK</span></td>
+              </tr>
+              <tr>
+                <td><code>gemini-2.5-pro</code></td>
+                <td><span class="provider gemini"><span class="dot"></span>Google（Code Assist OAuth）</span></td>
+                <td>1M</td>
+                <td><span class="badge-beta">BETA</span></td>
+              </tr>
+              <tr>
+                <td><code>gemini-2.5-flash</code></td>
+                <td><span class="provider gemini"><span class="dot"></span>Google</span></td>
+                <td>1M</td>
+                <td><span class="badge-beta">BETA</span></td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
         <p class="note">后端 pricing 表实时跟进 <code class="mono">model-price-repo</code>，完整清单登录后在 <router-link to="/dashboard">控制台</router-link> 查看。</p>
       </section>
 
@@ -104,6 +253,24 @@ requires_openai_auth = <span class="kw">true</span></code></pre>
 <script setup lang="ts">
 // DocsView — public quickstart documentation
 // Route: /docs (no auth required)
+async function copyCode(ev: MouseEvent) {
+  const button = ev.currentTarget as HTMLButtonElement
+  const panel = button.closest('.code-panel')
+  const codeEl = panel?.querySelector('pre code') as HTMLElement | null
+  if (!codeEl) return
+  try {
+    await navigator.clipboard.writeText(codeEl.innerText)
+    const original = button.innerHTML
+    button.innerHTML = '<svg viewBox="0 0 16 16" width="12" height="12" fill="currentColor"><path d="M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z"/></svg> 已复制'
+    button.classList.add('copied')
+    setTimeout(() => {
+      button.innerHTML = original
+      button.classList.remove('copied')
+    }, 1500)
+  } catch (e) {
+    console.warn('Clipboard copy failed', e)
+  }
+}
 </script>
 
 <style scoped>
@@ -119,6 +286,9 @@ requires_openai_auth = <span class="kw">true</span></code></pre>
   position: relative;
 }
 
+/* nav brand SVG */
+.brand svg { color: var(--cyan); flex-shrink: 0; }
+
 .docs-hero {
   padding: 80px 24px 40px;
   text-align: center;
@@ -139,6 +309,8 @@ requires_openai_auth = <span class="kw">true</span></code></pre>
   margin: 48px 0;
   scroll-margin-top: 80px;
 }
+
+/* h2 with cyan left-accent bar */
 .docs-section h2 {
   font-size: 22px;
   font-weight: 700;
@@ -146,7 +318,20 @@ requires_openai_auth = <span class="kw">true</span></code></pre>
   color: var(--text-0);
   border-bottom: 1px solid var(--border);
   padding-bottom: 8px;
+  padding-left: 14px;
+  position: relative;
 }
+.docs-section h2::before {
+  content: '';
+  position: absolute;
+  left: 0;
+  top: 4px;
+  bottom: 10px;
+  width: 3px;
+  background: var(--cyan);
+  border-radius: 2px;
+}
+
 .docs-section p {
   color: var(--text-1);
   font-size: 14px;
@@ -164,20 +349,92 @@ requires_openai_auth = <span class="kw">true</span></code></pre>
   font-size: 13px;
   color: var(--cyan);
 }
-.docs-section pre.mono {
-  background: var(--bg-code);
+
+/* code panel */
+.code-panel {
   border: 1px solid var(--border);
   border-radius: var(--r-md);
+  background: var(--bg-code);
+  overflow: hidden;
+  margin: 12px 0;
+}
+.code-head {
+  display: flex;
+  align-items: center;
+  padding: 10px 14px;
+  gap: 12px;
+  background: var(--bg-1);
+  border-bottom: 1px solid var(--border);
+}
+.traffic { display: flex; gap: 6px; flex-shrink: 0; }
+.traffic span {
+  width: 10px; height: 10px; border-radius: 50%;
+}
+.traffic span:nth-child(1) { background: #f87171; }
+.traffic span:nth-child(2) { background: #fbbf24; }
+.traffic span:nth-child(3) { background: #34d399; }
+.code-tabs {
+  display: flex;
+  gap: 6px;
+  flex: 1;
+  min-width: 0;
+}
+.code-tabs .tab {
+  font-family: var(--font-mono);
+  font-size: 11px;
+  color: var(--text-2);
+  padding: 2px 10px;
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 240px;
+}
+.code-tabs .tab.active {
+  color: var(--cyan);
+  background: rgba(34,211,238,0.1);
+  border-color: rgba(34,211,238,0.3);
+}
+.code-copy {
+  background: transparent;
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  padding: 4px 8px;
+  font-family: var(--font-mono);
+  font-size: 11px;
+  color: var(--text-3);
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  flex-shrink: 0;
+  transition: color 0.15s, border-color 0.15s;
+}
+.code-copy:hover {
+  color: var(--cyan);
+  border-color: rgba(34,211,238,0.3);
+}
+.code-copy.copied {
+  color: var(--green, #34d399);
+  border-color: rgba(52,211,153,0.3);
+}
+.code-copy svg { flex-shrink: 0; }
+
+.code-panel pre.mono {
+  margin: 0;
+  border: none;
+  border-radius: 0;
+  background: var(--bg-code);
   padding: 16px;
   font-size: 13px;
   line-height: 1.6;
   color: var(--text-1);
   overflow-x: auto;
-  margin: 12px 0;
 }
-.docs-section pre .str { color: var(--cyan); }
-.docs-section pre .kw { color: var(--amber); }
-.docs-section pre .cm { color: var(--text-3); }
+.code-panel pre .str { color: var(--cyan); }
+.code-panel pre .kw { color: var(--amber); }
+.code-panel pre .cm { color: var(--text-3); }
 
 .callout {
   padding: 16px 20px;
@@ -193,14 +450,80 @@ requires_openai_auth = <span class="kw">true</span></code></pre>
   font-size: 14px;
 }
 
-.model-list { list-style: none; padding: 0; }
-.model-list li {
-  padding: 8px 0;
-  color: var(--text-1);
-  font-size: 14px;
-  border-bottom: 1px dashed var(--border);
+/* models table */
+.table-wrap {
+  border: 1px solid var(--border);
+  border-radius: var(--r-md);
+  overflow: hidden;
+  margin: 12px 0;
+}
+.models-table {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 13px;
+}
+.models-table thead {
+  background: var(--bg-1);
+}
+.models-table th {
+  text-align: left;
+  padding: 10px 14px;
+  color: var(--text-3);
+  font-weight: 500;
+  font-size: 10px;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  border-bottom: 1px solid var(--border);
+}
+.models-table td {
+  padding: 12px 14px;
+  color: var(--text-1);
+  border-bottom: 1px solid rgba(30,41,59,0.5);
+}
+.models-table tbody tr:last-child td { border-bottom: none; }
+.models-table code {
+  color: var(--cyan);
+  background: transparent;
+  padding: 0;
+  font-family: var(--font-mono);
+  font-size: 12px;
+}
+.models-table .provider {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+}
+.models-table .provider .dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+}
+.models-table .provider.gpt .dot { background: var(--p-gpt, #10a37f); }
+.models-table .provider.claude .dot { background: var(--p-claude, #d97757); }
+.models-table .provider.gemini .dot { background: var(--p-gemini, #4285f4); }
+
+.badge-ok {
+  display: inline-block;
+  padding: 2px 8px;
+  font-size: 10px;
+  font-weight: 600;
+  font-family: var(--font-mono);
+  color: var(--green, #34d399);
+  background: rgba(52,211,153,0.1);
+  border: 1px solid rgba(52,211,153,0.3);
+  border-radius: 4px;
+}
+.badge-beta {
+  display: inline-block;
+  padding: 2px 8px;
+  font-size: 10px;
+  font-weight: 600;
+  font-family: var(--font-mono);
+  color: var(--amber, #fbbf24);
+  background: rgba(251,191,36,0.1);
+  border: 1px solid rgba(251,191,36,0.3);
+  border-radius: 4px;
 }
-.model-list li:last-child { border-bottom: none; }
 
 /* container override (puro.css has 1100px/32px; we want narrower for docs readability) */
 .container {