feat(local-llm): Sprint 4 — UX enhancements (F2, F3, F9, F11)

New features:
- F2: Model search/filter — search input above models list (shown when
  4+ models installed). Filters by name, family, and quantization level.
  Press / to focus the search input.
- F3: Prompt history — saves last 20 prompts to localStorage with model
  name and timestamp. History dropdown in prompt modal with one-click
  re-run. Toggle via clock icon in textarea.
- F9: Modelfile viewer — expanded model details now fetch and display
  the Modelfile via the show action. Collapsible <details> element
  with syntax-highlighted pre block.
- F11: Keyboard shortcuts panel — press ? to toggle. Shows all shortcuts:
  ? (help), R (refresh), / (search), Esc (close/cancel), Cmd+Enter (send).
  Shortcuts only fire when not in an input field.

__LOCAL_LLMs/dashboard/src/app/page.tsx

@@ -26,6 +26,10 @@ import {
   Plus,
   Send,
   Terminal,
+  Search,
+  History,
+  Keyboard,
+  FileText,
 } from 'lucide-react';
 import type {
   OllamaData,
@@ -58,6 +62,10 @@ export default function Dashboard() {
   const [copied, setCopied] = useState(false);
   const [streamMetrics, setStreamMetrics] = useState<StreamMetrics | null>(null);
   const [deleteConfirm, setDeleteConfirm] = useState<string | null>(null);
+  const [modelSearch, setModelSearch] = useState('');
+  const [showHistory, setShowHistory] = useState(false);
+  const [showShortcuts, setShowShortcuts] = useState(false);
+  const [modelfileData, setModelfileData] = useState<Record<string, string>>({});
   const responseRef = useRef<HTMLDivElement>(null);
   const abortRef = useRef<AbortController | null>(null);
 
@@ -91,10 +99,49 @@ export default function Dashboard() {
     return () => clearInterval(interval);
   }, [fetchAll, promptLoading, pullLoading]);
 
-  // Escape key closes modals (respects streaming state)
+  // Prompt history helpers (F3)
+  const getPromptHistory = (): Array<{ prompt: string; model: string; ts: number }> => {
+    try {
+      return JSON.parse(localStorage.getItem('llm-prompt-history') || '[]');
+    } catch {
+      return [];
+    }
+  };
+  const saveToHistory = (prompt: string, model: string) => {
+    const history = getPromptHistory().filter(h => h.prompt !== prompt || h.model !== model);
+    history.unshift({ prompt, model, ts: Date.now() });
+    localStorage.setItem('llm-prompt-history', JSON.stringify(history.slice(0, 20)));
+  };
+
+  // Fetch modelfile for expanded model (F9)
+  const fetchModelfile = async (modelName: string) => {
+    if (modelfileData[modelName]) return;
+    try {
+      const res = await fetch('/api/ollama', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ action: 'show', model: modelName }),
+      });
+      const data = await res.json();
+      if (data.modelfile) {
+        setModelfileData(prev => ({ ...prev, [modelName]: data.modelfile }));
+      }
+    } catch {
+      /* ignore */
+    }
+  };
+
+  // Keyboard shortcuts (F11) + Escape handler
   useEffect(() => {
     const handler = (e: KeyboardEvent) => {
+      const target = e.target as HTMLElement;
+      const inInput = target.tagName === 'INPUT' || target.tagName === 'TEXTAREA';
+
       if (e.key === 'Escape') {
+        if (showShortcuts) {
+          setShowShortcuts(false);
+          return;
+        }
         if (promptLoading) {
           abortRef.current?.abort();
           setPromptLoading(false);
@@ -104,11 +151,27 @@ export default function Dashboard() {
           setPromptText('');
         }
         setDeleteConfirm(null);
+        return;
+      }
+      if (inInput) return;
+      if (e.key === '?') {
+        setShowShortcuts(s => !s);
+        return;
+      }
+      if (e.key === 'r' || e.key === 'R') {
+        fetchAll();
+        return;
+      }
+      if (e.key === '/') {
+        e.preventDefault();
+        setModelSearch('');
+        document.querySelector<HTMLInputElement>('[data-model-search]')?.focus();
+        return;
       }
     };
     window.addEventListener('keydown', handler);
     return () => window.removeEventListener('keydown', handler);
-  }, [promptLoading]);
+  }, [promptLoading, showShortcuts, fetchAll]);
 
   const handleModelAction = async (action: string, model: string) => {
     setActionLoading(`${action}-${model}`);
@@ -193,6 +256,7 @@ export default function Dashboard() {
   // Streaming prompt
   const handlePrompt = async () => {
     if (!promptModel || !promptText.trim()) return;
+    saveToHistory(promptText.trim(), promptModel);
     setPromptLoading(true);
     setPromptResponse('');
     setStreamMetrics(null);
@@ -433,6 +497,30 @@ export default function Dashboard() {
             )}
           </div>
 
+          {/* Model Search (F2) */}
+          {ollama?.status === 'online' && ollama.models.length > 3 && (
+            <div className="relative mb-3">
+              <Search
+                className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4"
+                style={{ color: 'var(--text-tertiary)' }}
+              />
+              <input
+                data-model-search
+                type="text"
+                value={modelSearch}
+                onChange={e => setModelSearch(e.target.value)}
+                placeholder="Filter models... (press / to focus)"
+                className="w-full pl-9 pr-3 py-2 rounded-lg text-sm font-mono focus:outline-none focus:ring-2"
+                style={{
+                  background: 'var(--surface-muted)',
+                  border: '1px solid var(--border-subtle)',
+                  color: 'var(--text-primary)',
+                  caretColor: 'var(--accent-primary)',
+                }}
+              />
+            </div>
+          )}
+
           {/* Pull Model Input */}
           {ollama?.status === 'online' && (
             <div className="flex gap-2 mb-4">
@@ -508,192 +596,230 @@ export default function Dashboard() {
             </div>
           ) : (
             <div className="space-y-3">
-              {ollama.models.map(model => {
+              {ollama.models
-                const running = isRunning(model.name);
+                .filter(
-                const expanded = expandedModel === model.name;
+                  m =>
-                return (
+                    !modelSearch ||
-                  <div
+                    m.name.toLowerCase().includes(modelSearch.toLowerCase()) ||
-                    key={model.name}
+                    m.details?.family?.toLowerCase().includes(modelSearch.toLowerCase()) ||
-                    className="rounded-lg p-4 transition-colors"
+                    m.details?.quantization_level?.toLowerCase().includes(modelSearch.toLowerCase())
-                    style={{
+                )
-                      background: running ? 'rgba(52, 211, 153, 0.05)' : 'var(--surface-muted)',
+                .map(model => {
-                      border: running
+                  const running = isRunning(model.name);
-                        ? '1px solid rgba(52, 211, 153, 0.2)'
+                  const expanded = expandedModel === model.name;
-                        : '1px solid transparent',
+                  return (
-                    }}
+                    <div
-                  >
+                      key={model.name}
-                    <div className="flex items-center justify-between">
+                      className="rounded-lg p-4 transition-colors"
-                      <div className="flex items-center gap-3 flex-1 min-w-0">
+                      style={{
-                        <div
+                        background: running ? 'rgba(52, 211, 153, 0.05)' : 'var(--surface-muted)',
-                          className={`w-8 h-8 rounded-lg flex items-center justify-center ${running ? 'bg-[rgba(52,211,153,0.15)]' : 'bg-[var(--surface-card)]'}`}
+                        border: running
-                        >
+                          ? '1px solid rgba(52, 211, 153, 0.2)'
-                          {running ? (
+                          : '1px solid transparent',
-                            <Zap className="w-4 h-4" style={{ color: 'var(--success)' }} />
+                      }}
-                          ) : (
+                    >
-                            <Brain className="w-4 h-4" style={{ color: 'var(--text-tertiary)' }} />
+                      <div className="flex items-center justify-between">
-                          )}
+                        <div className="flex items-center gap-3 flex-1 min-w-0">
+                          <div
+                            className={`w-8 h-8 rounded-lg flex items-center justify-center ${running ? 'bg-[rgba(52,211,153,0.15)]' : 'bg-[var(--surface-card)]'}`}
+                          >
+                            {running ? (
+                              <Zap className="w-4 h-4" style={{ color: 'var(--success)' }} />
+                            ) : (
+                              <Brain
+                                className="w-4 h-4"
+                                style={{ color: 'var(--text-tertiary)' }}
+                              />
+                            )}
+                          </div>
+                          <div className="min-w-0 flex-1">
+                            <div className="flex items-center gap-2">
+                              <span className="font-mono text-sm font-semibold truncate">
+                                {model.name}
+                              </span>
+                              {running && (
+                                <span
+                                  className="text-[10px] px-1.5 py-0.5 rounded font-medium"
+                                  style={{
+                                    background: 'rgba(52, 211, 153, 0.15)',
+                                    color: 'var(--success)',
+                                  }}
+                                >
+                                  LOADED
+                                </span>
+                              )}
+                            </div>
+                            <div
+                              className="flex items-center gap-3 text-xs mt-0.5"
+                              style={{ color: 'var(--text-tertiary)' }}
+                            >
+                              <span>{formatBytes(model.size)}</span>
+                              {model.details?.parameter_size && (
+                                <span>{model.details.parameter_size}</span>
+                              )}
+                              {model.details?.quantization_level && (
+                                <span>{model.details.quantization_level}</span>
+                              )}
+                            </div>
+                          </div>
                         </div>
-                        <div className="min-w-0 flex-1">
+                        <div className="flex items-center gap-2 ml-3">
-                          <div className="flex items-center gap-2">
+                          {running ? (
-                            <span className="font-mono text-sm font-semibold truncate">
+                            <>
-                              {model.name}
+                              <button
-                            </span>
+                                onClick={() => {
-                            {running && (
+                                  setPromptModel(model.name);
-                              <span
+                                  setPromptResponse('');
-                                className="text-[10px] px-1.5 py-0.5 rounded font-medium"
+                                }}
+                                className="flex items-center gap-1.5 px-3 py-1.5 rounded-md text-xs font-medium transition-colors"
+                                style={{ background: 'var(--accent-primary)', color: 'white' }}
+                              >
+                                <Zap className="w-3 h-3" /> Prompt
+                              </button>
+                              <button
+                                onClick={() => handleModelAction('unload', model.name)}
+                                disabled={actionLoading === `unload-${model.name}`}
+                                className="flex items-center gap-1.5 px-3 py-1.5 rounded-md text-xs font-medium transition-colors"
                                 style={{
-                                  background: 'rgba(52, 211, 153, 0.15)',
+                                  background: 'rgba(255, 110, 110, 0.1)',
-                                  color: 'var(--success)',
+                                  color: 'var(--danger)',
                                 }}
                               >
-                                LOADED
+                                {actionLoading === `unload-${model.name}` ? (
-                              </span>
+                                  <RefreshCw className="w-3 h-3 animate-spin" />
-                            )}
+                                ) : (
-                          </div>
+                                  <Square className="w-3 h-3" />
-                          <div
+                                )}
-                            className="flex items-center gap-3 text-xs mt-0.5"
+                                Unload
-                            style={{ color: 'var(--text-tertiary)' }}
+                              </button>
-                          >
+                            </>
-                            <span>{formatBytes(model.size)}</span>
+                          ) : (
-                            {model.details?.parameter_size && (
-                              <span>{model.details.parameter_size}</span>
-                            )}
-                            {model.details?.quantization_level && (
-                              <span>{model.details.quantization_level}</span>
-                            )}
-                          </div>
-                        </div>
-                      </div>
-                      <div className="flex items-center gap-2 ml-3">
-                        {running ? (
-                          <>
                             <button
-                              onClick={() => {
+                              onClick={() => handleModelAction('load', model.name)}
-                                setPromptModel(model.name);
+                              disabled={actionLoading === `load-${model.name}`}
-                                setPromptResponse('');
-                              }}
-                              className="flex items-center gap-1.5 px-3 py-1.5 rounded-md text-xs font-medium transition-colors"
-                              style={{ background: 'var(--accent-primary)', color: 'white' }}
-                            >
-                              <Zap className="w-3 h-3" /> Prompt
-                            </button>
-                            <button
-                              onClick={() => handleModelAction('unload', model.name)}
-                              disabled={actionLoading === `unload-${model.name}`}
                               className="flex items-center gap-1.5 px-3 py-1.5 rounded-md text-xs font-medium transition-colors"
                               style={{
-                                background: 'rgba(255, 110, 110, 0.1)',
+                                background: 'rgba(52, 211, 153, 0.1)',
-                                color: 'var(--danger)',
+                                color: 'var(--success)',
                               }}
                             >
-                              {actionLoading === `unload-${model.name}` ? (
+                              {actionLoading === `load-${model.name}` ? (
                                 <RefreshCw className="w-3 h-3 animate-spin" />
                               ) : (
-                                <Square className="w-3 h-3" />
+                                <Play className="w-3 h-3" />
                               )}
-                              Unload
+                              Load
                             </button>
-                          </>
-                        ) : (
-                          <button
-                            onClick={() => handleModelAction('load', model.name)}
-                            disabled={actionLoading === `load-${model.name}`}
-                            className="flex items-center gap-1.5 px-3 py-1.5 rounded-md text-xs font-medium transition-colors"
-                            style={{
-                              background: 'rgba(52, 211, 153, 0.1)',
-                              color: 'var(--success)',
-                            }}
-                          >
-                            {actionLoading === `load-${model.name}` ? (
-                              <RefreshCw className="w-3 h-3 animate-spin" />
-                            ) : (
-                              <Play className="w-3 h-3" />
-                            )}
-                            Load
-                          </button>
-                        )}
-                        <button
-                          onClick={() => setExpandedModel(expanded ? null : model.name)}
-                          className="p-1.5 rounded-md transition-colors"
-                          style={{ color: 'var(--text-tertiary)' }}
-                        >
-                          {expanded ? (
-                            <ChevronUp className="w-4 h-4" />
-                          ) : (
-                            <ChevronDown className="w-4 h-4" />
                           )}
-                        </button>
+                          <button
-                      </div>
+                            onClick={() => {
-                    </div>
+                              const next = expanded ? null : model.name;
-                    {/* Running model VRAM info */}
+                              setExpandedModel(next);
-                    {running &&
+                              if (next) fetchModelfile(model.name);
-                      (() => {
+                            }}
-                        const info = getRunningInfo(model.name);
+                            className="p-1.5 rounded-md transition-colors"
-                        return info ? (
-                          <div
-                            className="flex items-center gap-4 mt-2 text-[11px]"
                             style={{ color: 'var(--text-tertiary)' }}
                           >
-                            {info.size_vram > 0 && <span>VRAM: {formatBytes(info.size_vram)}</span>}
+                            {expanded ? (
-                            {info.expires_at && (
+                              <ChevronUp className="w-4 h-4" />
-                              <span>Expires: {new Date(info.expires_at).toLocaleTimeString()}</span>
+                            ) : (
+                              <ChevronDown className="w-4 h-4" />
                             )}
-                          </div>
+                          </button>
-                        ) : null;
-                      })()}
-                    {expanded && (
-                      <div
-                        className="mt-3 pt-3 text-xs font-mono space-y-1"
-                        style={{
-                          borderTop: '1px solid var(--border-subtle)',
-                          color: 'var(--text-tertiary)',
-                        }}
-                      >
-                        <p>Digest: {model.digest?.substring(0, 16)}...</p>
-                        <p>Modified: {new Date(model.modified_at).toLocaleString()}</p>
-                        {model.details?.family && <p>Family: {model.details.family}</p>}
-                        <div
-                          className="mt-3 pt-2"
-                          style={{ borderTop: '1px solid var(--border-subtle)' }}
-                        >
-                          {deleteConfirm === model.name ? (
-                            <div className="flex items-center gap-2">
-                              <span className="text-xs" style={{ color: 'var(--danger)' }}>
-                                Delete this model?
-                              </span>
-                              <button
-                                onClick={() => handleModelAction('delete', model.name)}
-                                disabled={actionLoading === `delete-${model.name}`}
-                                className="px-2 py-1 rounded text-xs font-medium"
-                                style={{ background: 'var(--danger)', color: 'white' }}
-                              >
-                                {actionLoading === `delete-${model.name}`
-                                  ? 'Deleting...'
-                                  : 'Yes, delete'}
-                              </button>
-                              <button
-                                onClick={() => setDeleteConfirm(null)}
-                                className="px-2 py-1 rounded text-xs"
-                                style={{ color: 'var(--text-tertiary)' }}
-                              >
-                                Cancel
-                              </button>
-                            </div>
-                          ) : (
-                            <button
-                              onClick={() => setDeleteConfirm(model.name)}
-                              className="flex items-center gap-1.5 text-xs transition-colors"
-                              style={{ color: 'var(--danger)' }}
-                            >
-                              <Trash2 className="w-3 h-3" /> Remove from disk
-                            </button>
-                          )}
                         </div>
                       </div>
-                    )}
+                      {/* Running model VRAM info */}
-                  </div>
+                      {running &&
-                );
+                        (() => {
-              })}
+                          const info = getRunningInfo(model.name);
+                          return info ? (
+                            <div
+                              className="flex items-center gap-4 mt-2 text-[11px]"
+                              style={{ color: 'var(--text-tertiary)' }}
+                            >
+                              {info.size_vram > 0 && (
+                                <span>VRAM: {formatBytes(info.size_vram)}</span>
+                              )}
+                              {info.expires_at && (
+                                <span>
+                                  Expires: {new Date(info.expires_at).toLocaleTimeString()}
+                                </span>
+                              )}
+                            </div>
+                          ) : null;
+                        })()}
+                      {expanded && (
+                        <div
+                          className="mt-3 pt-3 text-xs font-mono space-y-1"
+                          style={{
+                            borderTop: '1px solid var(--border-subtle)',
+                            color: 'var(--text-tertiary)',
+                          }}
+                        >
+                          <p>Digest: {model.digest?.substring(0, 16)}...</p>
+                          <p>Modified: {new Date(model.modified_at).toLocaleString()}</p>
+                          {model.details?.family && <p>Family: {model.details.family}</p>}
+                          {modelfileData[model.name] && (
+                            <details className="mt-2">
+                              <summary
+                                className="cursor-pointer flex items-center gap-1"
+                                style={{ color: 'var(--accent-secondary)' }}
+                              >
+                                <FileText className="w-3 h-3" /> Modelfile
+                              </summary>
+                              <pre
+                                className="mt-1 p-2 rounded text-[11px] max-h-40 overflow-auto whitespace-pre-wrap"
+                                style={{
+                                  background: 'var(--bg-canvas)',
+                                  color: 'var(--text-tertiary)',
+                                }}
+                              >
+                                {modelfileData[model.name]}
+                              </pre>
+                            </details>
+                          )}
+                          <div
+                            className="mt-3 pt-2"
+                            style={{ borderTop: '1px solid var(--border-subtle)' }}
+                          >
+                            {deleteConfirm === model.name ? (
+                              <div className="flex items-center gap-2">
+                                <span className="text-xs" style={{ color: 'var(--danger)' }}>
+                                  Delete this model?
+                                </span>
+                                <button
+                                  onClick={() => handleModelAction('delete', model.name)}
+                                  disabled={actionLoading === `delete-${model.name}`}
+                                  className="px-2 py-1 rounded text-xs font-medium"
+                                  style={{ background: 'var(--danger)', color: 'white' }}
+                                >
+                                  {actionLoading === `delete-${model.name}`
+                                    ? 'Deleting...'
+                                    : 'Yes, delete'}
+                                </button>
+                                <button
+                                  onClick={() => setDeleteConfirm(null)}
+                                  className="px-2 py-1 rounded text-xs"
+                                  style={{ color: 'var(--text-tertiary)' }}
+                                >
+                                  Cancel
+                                </button>
+                              </div>
+                            ) : (
+                              <button
+                                onClick={() => setDeleteConfirm(model.name)}
+                                className="flex items-center gap-1.5 text-xs transition-colors"
+                                style={{ color: 'var(--danger)' }}
+                              >
+                                <Trash2 className="w-3 h-3" /> Remove from disk
+                              </button>
+                            )}
+                          </div>
+                        </div>
+                      )}
+                    </div>
+                  );
+                })}
               {ollama.models.length === 0 && (
                 <p className="text-center py-8 text-sm" style={{ color: 'var(--text-tertiary)' }}>
                   No models installed. Run &quot;ollama pull &lt;model&gt;&quot; to get started.
@@ -987,24 +1113,73 @@ export default function Dashboard() {
                 </button>
               </div>
             </div>
-            <div className="flex gap-2">
+            {/* Prompt History (F3) */}
-              <textarea
+            {showHistory && (
-                value={promptText}
+              <div
-                onChange={e => setPromptText(e.target.value)}
+                className="mb-3 max-h-40 overflow-y-auto rounded-lg"
-                placeholder="Type your prompt here..."
-                rows={2}
-                className="flex-1 p-3 rounded-lg text-sm resize-none focus:outline-none focus:ring-2"
                 style={{
                   background: 'var(--surface-card)',
                   border: '1px solid var(--border-subtle)',
-                  color: 'var(--text-primary)',
-                  caretColor: 'var(--accent-primary)',
                 }}
-                onKeyDown={e => {
+              >
-                  if (e.key === 'Enter' && e.metaKey) handlePrompt();
+                {getPromptHistory().length === 0 ? (
-                }}
+                  <p className="text-xs p-3 text-center" style={{ color: 'var(--text-tertiary)' }}>
-                disabled={promptLoading}
+                    No history yet
-              />
+                  </p>
+                ) : (
+                  getPromptHistory().map((h, i) => (
+                    <button
+                      key={i}
+                      onClick={() => {
+                        setPromptText(h.prompt);
+                        setShowHistory(false);
+                      }}
+                      className="w-full text-left px-3 py-2 text-xs hover:bg-[var(--surface-muted)] transition-colors flex items-center justify-between gap-2"
+                      style={{
+                        color: 'var(--text-secondary)',
+                        borderBottom: '1px solid var(--border-subtle)',
+                      }}
+                    >
+                      <span className="truncate flex-1">{h.prompt}</span>
+                      <span
+                        className="text-[10px] shrink-0"
+                        style={{ color: 'var(--text-tertiary)' }}
+                      >
+                        {h.model}
+                      </span>
+                    </button>
+                  ))
+                )}
+              </div>
+            )}
+            <div className="flex gap-2">
+              <div className="flex-1 relative">
+                <textarea
+                  value={promptText}
+                  onChange={e => setPromptText(e.target.value)}
+                  placeholder="Type your prompt here..."
+                  rows={2}
+                  className="w-full p-3 pr-10 rounded-lg text-sm resize-none focus:outline-none focus:ring-2"
+                  style={{
+                    background: 'var(--surface-card)',
+                    border: '1px solid var(--border-subtle)',
+                    color: 'var(--text-primary)',
+                    caretColor: 'var(--accent-primary)',
+                  }}
+                  onKeyDown={e => {
+                    if (e.key === 'Enter' && e.metaKey) handlePrompt();
+                  }}
+                  disabled={promptLoading}
+                />
+                <button
+                  onClick={() => setShowHistory(s => !s)}
+                  className="absolute right-2 top-2 p-1 rounded transition-colors"
+                  style={{ color: showHistory ? 'var(--accent-primary)' : 'var(--text-tertiary)' }}
+                  title="Prompt history"
+                >
+                  <History className="w-4 h-4" />
+                </button>
+              </div>
               <button
                 onClick={handlePrompt}
                 disabled={promptLoading || !promptText.trim()}
@@ -1070,6 +1245,57 @@ export default function Dashboard() {
           </div>
         </div>
       )}
+
+      {/* Keyboard Shortcuts Modal (F11) */}
+      {showShortcuts && (
+        <div
+          className="fixed inset-0 z-50 flex items-center justify-center p-4"
+          style={{ background: 'rgba(0,0,0,0.6)' }}
+          onClick={e => {
+            if (e.target === e.currentTarget) setShowShortcuts(false);
+          }}
+        >
+          <div
+            className="card w-full max-w-sm p-6"
+            style={{ background: 'var(--bg-elevated)', border: '1px solid var(--border-default)' }}
+          >
+            <div className="flex items-center justify-between mb-4">
+              <h3 className="text-lg font-semibold flex items-center gap-2">
+                <Keyboard className="w-5 h-5" style={{ color: 'var(--accent-primary)' }} />
+                Keyboard Shortcuts
+              </h3>
+              <button
+                onClick={() => setShowShortcuts(false)}
+                className="p-1.5 rounded-lg"
+                style={{ color: 'var(--text-tertiary)' }}
+              >
+                <X className="w-4 h-4" />
+              </button>
+            </div>
+            <div className="space-y-2">
+              {[
+                ['?', 'Toggle this panel'],
+                ['R', 'Refresh all data'],
+                ['/', 'Focus model search'],
+                ['Esc', 'Close modal / cancel stream'],
+                ['⌘+Enter', 'Send prompt'],
+              ].map(([key, desc]) => (
+                <div key={key} className="flex items-center justify-between py-1.5">
+                  <span className="text-sm" style={{ color: 'var(--text-secondary)' }}>
+                    {desc}
+                  </span>
+                  <kbd
+                    className="text-xs font-mono px-2 py-1 rounded"
+                    style={{ background: 'var(--surface-muted)', color: 'var(--text-primary)' }}
+                  >
+                    {key}
+                  </kbd>
+                </div>
+              ))}
+            </div>
+          </div>
+        </div>
+      )}
     </div>
   );
 }