style(figlet): update default text and remove search keyboard hint

components/units/converter/SearchUnits.tsx

@@ -97,30 +97,6 @@ export default function SearchUnits({ onSelectUnit, className }: SearchUnitsProp
     return () => document.removeEventListener('mousedown', handleClickOutside);
   }, []);
 
-  // Keyboard shortcut: / to focus search
-  useEffect(() => {
-    function handleKeyDown(e: KeyboardEvent) {
-      if (e.key === '/' && !e.ctrlKey && !e.metaKey) {
-        const activeElement = document.activeElement;
-        if (
-          activeElement?.tagName !== 'INPUT' &&
-          activeElement?.tagName !== 'TEXTAREA'
-        ) {
-          e.preventDefault();
-          inputRef.current?.focus();
-        }
-      }
-
-      if (e.key === 'Escape') {
-        setIsOpen(false);
-        inputRef.current?.blur();
-      }
-    }
-
-    document.addEventListener('keydown', handleKeyDown);
-    return () => document.removeEventListener('keydown', handleKeyDown);
-  }, []);
-
   const handleSelectUnit = (unit: string, measure: Measure) => {
     onSelectUnit(unit, measure);
     setQuery('');
@@ -140,7 +116,7 @@ export default function SearchUnits({ onSelectUnit, className }: SearchUnitsProp
         <Input
           ref={inputRef}
           type="text"
-          placeholder="Search units (press / to focus)"
+          placeholder="Search units..."
           value={query}
           onChange={(e) => setQuery(e.target.value)}
           onFocus={() => query && setIsOpen(true)}

components/units/ui/CommandPalette.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { useState, useEffect, useCallback, useRef } from 'react';
+import { useState, useEffect, useMemo, useRef } from 'react';
 import { Command, Hash, Star, Moon, Sun } from 'lucide-react';
 import { useTheme } from '@/components/providers/ThemeProvider';
 import {
@@ -81,23 +81,6 @@ export default function CommandPalette({
       )
     : allCommands;
 
-  // Keyboard shortcut to open
-  useEffect(() => {
-    const handleKeyDown = (e: KeyboardEvent) => {
-      if ((e.metaKey || e.ctrlKey) && e.key === 'k') {
-        e.preventDefault();
-        setIsOpen(prev => !prev);
-      }
-
-      if (e.key === 'Escape') {
-        setIsOpen(false);
-      }
-    };
-
-    document.addEventListener('keydown', handleKeyDown);
-    return () => document.removeEventListener('keydown', handleKeyDown);
-  }, []);
-
   // Focus input when opened
   useEffect(() => {
     if (isOpen) {
@@ -107,33 +90,6 @@ export default function CommandPalette({
     }
   }, [isOpen]);
 
-  // Keyboard navigation
-  useEffect(() => {
-    if (!isOpen) return;
-
-    const handleKeyDown = (e: KeyboardEvent) => {
-      if (e.key === 'ArrowDown') {
-        e.preventDefault();
-        setSelectedIndex(prev =>
-          prev < filteredCommands.length - 1 ? prev + 1 : prev
-        );
-      } else if (e.key === 'ArrowUp') {
-        e.preventDefault();
-        setSelectedIndex(prev => (prev > 0 ? prev - 1 : prev));
-      } else if (e.key === 'Enter') {
-        e.preventDefault();
-        const command = filteredCommands[selectedIndex];
-        if (command) {
-          command.action();
-          setIsOpen(false);
-        }
-      }
-    };
-
-    document.addEventListener('keydown', handleKeyDown);
-    return () => document.removeEventListener('keydown', handleKeyDown);
-  }, [isOpen, selectedIndex, filteredCommands]);
-
   // Reset selected index when query changes
   useEffect(() => {
     setSelectedIndex(0);
@@ -163,9 +119,6 @@ export default function CommandPalette({
               onChange={e => setQuery(e.target.value)}
               className="flex-1 bg-transparent py-4 px-4 outline-none placeholder:text-muted-foreground"
             />
-            <kbd className="hidden sm:inline-block px-2 py-1 text-xs bg-muted rounded">
-              ESC
-            </kbd>
           </div>
 
           {/* Commands List */}
@@ -210,19 +163,9 @@ export default function CommandPalette({
 
           {/* Footer */}
           <div className="border-t px-4 py-2 text-xs text-muted-foreground flex items-center gap-4">
-            <div className="flex items-center gap-1">
-              <kbd className="px-1.5 py-0.5 bg-muted rounded">↑</kbd>
-              <kbd className="px-1.5 py-0.5 bg-muted rounded">↓</kbd>
-              <span>Navigate</span>
-            </div>
-            <div className="flex items-center gap-1">
-              <kbd className="px-1.5 py-0.5 bg-muted rounded">Enter</kbd>
-              <span>Select</span>
-            </div>
-            <div className="flex items-center gap-1">
-              <kbd className="px-1.5 py-0.5 bg-muted rounded">ESC</kbd>
-              <span>Close</span>
-            </div>
+            <span>Navigate with arrows</span>
+            <span>Select with Enter</span>
+            <span>Close with click outside</span>
           </div>
         </div>
       </div>