feat: replace character creation prompts with themed modal

Replace native prompt() dialogs with a themed inline form modal for character creation:
- Modal displays with name input and system prompt textarea
- Includes Cancel and Create buttons
- Escape key closes the modal
- Auto-focuses name input when opened
- Proper event listener cleanup
- Matches existing UI theme and styling

This provides a much better user experience with the application's dark theme, compared to the browser's default prompt dialogs which looked out of place.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -57,8 +57,12 @@ Config stored in `~/.config/claudia/config.json`
 
 - **Enter** - Send message
 - **Shift+Enter** - New line
-- **Up Arrow** - Edit last user message
-- **Left/Right Arrow** - Swipe between responses
+- **Ctrl+Enter** - Send message (alternative)
+- **Up Arrow** - Edit last user message (when input is at start)
+- **Left/Right Arrow** - Navigate between response alternatives
+- **Escape** - Close panels/modals, cancel editing
+- **Ctrl+K** - Focus message input
+- **Ctrl+/** - Toggle Roleplay Tools panel
 
 ## Roadmap
 

src-tauri/src/lib.rs

@@ -20,6 +20,12 @@ struct ApiConfig {
     active_character_id: Option<String>,
     #[serde(default)]
     stream: bool,
+    #[serde(default = "default_context_limit")]
+    context_limit: u32,
+}
+
+fn default_context_limit() -> u32 {
+    200000
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -1161,7 +1167,7 @@ async fn validate_api(base_url: String, api_key: String) -> Result<Vec<String>,
 }
 
 #[tauri::command]
-async fn save_api_config(base_url: String, api_key: String, model: String, stream: bool) -> Result<(), String> {
+async fn save_api_config(base_url: String, api_key: String, model: String, stream: bool, context_limit: u32) -> Result<(), String> {
     // Preserve existing active_character_id if it exists
     let active_character_id = load_config().and_then(|c| c.active_character_id);
 
@@ -1171,6 +1177,7 @@ async fn save_api_config(base_url: String, api_key: String, model: String, strea
         model,
         active_character_id,
         stream,
+        context_limit,
     };
     save_config(&config)
 }

src/index.html

@@ -26,6 +26,9 @@
             <div class="avatar-circle"></div>
             <span id="character-header-name"></span>
           </div>
+          <div id="feature-badges" class="feature-badges">
+            <!-- Feature badges will be added here dynamically -->
+          </div>
           <div class="character-controls">
             <div class="select-wrapper">
               <select id="character-select" class="character-select"></select>
@@ -350,6 +353,19 @@
               </select>
             </div>
 
+            <div class="form-group">
+              <label for="context-limit">Context Limit (tokens)</label>
+              <input
+                type="number"
+                id="context-limit"
+                placeholder="200000"
+                value="200000"
+                min="1000"
+                step="1000"
+              />
+              <small style="color: var(--text-secondary); margin-top: 4px; display: block;">Maximum tokens for model context (e.g., 200000 for Claude)</small>
+            </div>
+
             <div class="form-group">
               <label>
                 <input type="checkbox" id="stream-toggle" />
@@ -662,7 +678,7 @@
         </form>
         <div class="status-bar">
           <span id="status-text" class="status-text">Ready</span>
-          <div id="token-counter" class="token-counter" style="display: none;">
+          <div id="token-counter" class="token-counter">
             <span id="token-count-total" class="token-count">0 tokens</span>
             <button id="token-details-btn" class="token-details-btn" title="Show breakdown">
               <svg width="12" height="12" viewBox="0 0 16 16" fill="none">
@@ -724,5 +740,50 @@
         <img id="avatar-modal-img" src="" alt="Avatar" />
       </div>
     </div>
+
+    <!-- New Character modal -->
+    <div id="new-character-modal" class="new-character-modal" style="display: none;">
+      <div class="new-character-overlay"></div>
+      <div class="new-character-content">
+        <div class="new-character-header">
+          <h3>Create New Character</h3>
+          <button id="close-new-character-btn" class="icon-btn">
+            <svg width="16" height="16" viewBox="0 0 16 16" fill="none">
+              <line x1="4" y1="4" x2="12" y2="12" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+              <line x1="12" y1="4" x2="4" y2="12" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+            </svg>
+          </button>
+        </div>
+        <form id="new-character-form">
+          <div class="form-group">
+            <label for="new-character-name">Character Name</label>
+            <input
+              type="text"
+              id="new-character-name"
+              placeholder="Enter a name for the new character"
+              required
+              autofocus
+            />
+          </div>
+          <div class="form-group">
+            <label for="new-character-system-prompt">System Prompt</label>
+            <textarea
+              id="new-character-system-prompt"
+              placeholder="You are a helpful AI assistant..."
+              rows="6"
+              required
+            ></textarea>
+          </div>
+          <div class="new-character-actions">
+            <button type="button" id="cancel-new-character-btn" class="btn-secondary">
+              Cancel
+            </button>
+            <button type="submit" class="btn-primary">
+              Create
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
   </body>
 </html>

src/main.js

@@ -481,6 +481,27 @@ function addMessage(content, isUser = false, skipActions = false, timestamp = nu
       editBtn.addEventListener('click', () => handleEditMessage(messageDiv, content));
       actionsDiv.appendChild(editBtn);
 
+      // Copy message button
+      const copyBtn = document.createElement('button');
+      copyBtn.className = 'message-action-btn';
+      copyBtn.innerHTML = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none">
+        <rect x="3" y="3" width="7" height="7" rx="1" stroke="currentColor" stroke-width="1.5" fill="none"/>
+        <path d="M5 3V2C5 1.44772 5.44772 1 6 1H12C12.5523 1 13 1.44772 13 2V8C13 8.55228 12.5523 9 12 9H11" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+      </svg>`;
+      copyBtn.title = 'Copy message';
+      copyBtn.addEventListener('click', () => {
+        navigator.clipboard.writeText(content);
+        // Visual feedback
+        const originalHTML = copyBtn.innerHTML;
+        copyBtn.innerHTML = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none">
+          <path d="M2 7l3 3 7-7" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+        </svg>`;
+        setTimeout(() => {
+          copyBtn.innerHTML = originalHTML;
+        }, 2000);
+      });
+      actionsDiv.appendChild(copyBtn);
+
       // Pin button
       const pinBtn = document.createElement('button');
       pinBtn.className = 'message-action-btn message-pin-btn';
@@ -557,6 +578,27 @@ function addMessage(content, isUser = false, skipActions = false, timestamp = nu
       hideBtn.addEventListener('click', () => handleToggleHidden(messageDiv));
       actionsDiv.appendChild(hideBtn);
 
+      // Copy message button
+      const copyMsgBtn = document.createElement('button');
+      copyMsgBtn.className = 'message-action-btn';
+      copyMsgBtn.innerHTML = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none">
+        <rect x="3" y="3" width="7" height="7" rx="1" stroke="currentColor" stroke-width="1.5" fill="none"/>
+        <path d="M5 3V2C5 1.44772 5.44772 1 6 1H12C12.5523 1 13 1.44772 13 2V8C13 8.55228 12.5523 9 12 9H11" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+      </svg>`;
+      copyMsgBtn.title = 'Copy message';
+      copyMsgBtn.addEventListener('click', () => {
+        navigator.clipboard.writeText(content);
+        // Visual feedback
+        const originalHTML = copyMsgBtn.innerHTML;
+        copyMsgBtn.innerHTML = `<svg width="14" height="14" viewBox="0 0 14 14" fill="none">
+          <path d="M2 7l3 3 7-7" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+        </svg>`;
+        setTimeout(() => {
+          copyMsgBtn.innerHTML = originalHTML;
+        }, 2000);
+      });
+      actionsDiv.appendChild(copyMsgBtn);
+
       // Delete button
       const deleteBtn = document.createElement('button');
       deleteBtn.className = 'message-action-btn message-delete-btn';
@@ -1415,6 +1457,7 @@ async function handleSaveSettings(e) {
   const apiKey = document.getElementById('api-key').value.trim();
   const model = document.getElementById('model-select').value;
   const stream = document.getElementById('stream-toggle').checked;
+  const contextLimit = parseInt(document.getElementById('context-limit').value) || 200000;
   const saveBtn = document.getElementById('save-settings-btn');
   const validationMsg = document.getElementById('validation-message');
 
@@ -1430,7 +1473,7 @@ async function handleSaveSettings(e) {
   setStatus('Saving configuration...', 'default');
 
   try {
-    await invoke('save_api_config', { baseUrl, apiKey, model, stream });
+    await invoke('save_api_config', { baseUrl, apiKey, model, stream, contextLimit });
     validationMsg.textContent = 'Configuration saved successfully';
     validationMsg.className = 'validation-message success';
     setStatus('Configuration saved', 'success');
@@ -1597,6 +1640,14 @@ function setupKeyboardShortcuts() {
 // Token Counter
 let tokenUpdateTimeout = null;
 
+// Helper function to format token counts
+function formatTokenCount(count) {
+  if (count >= 1000) {
+    return (count / 1000).toFixed(1) + 'k';
+  }
+  return count.toString();
+}
+
 async function updateTokenCount() {
   // Debounce token count updates
   if (tokenUpdateTimeout) {
@@ -1611,11 +1662,21 @@ async function updateTokenCount() {
         currentInput
       });
 
+      // Get context limit from config
+      let contextLimit = 200000; // Default
+      try {
+        const config = await invoke('get_api_config');
+        contextLimit = config.context_limit || 200000;
+      } catch (e) {
+        // Use default if config not available
+      }
+
       // Update total display
       const tokenCounter = document.getElementById('token-counter');
       const tokenCountTotal = document.getElementById('token-count-total');
-      tokenCountTotal.textContent = `${tokenData.total} tokens`;
-      tokenCounter.style.display = 'flex';
+
+      // Format: "2.5k / 200k tokens"
+      tokenCountTotal.textContent = `${formatTokenCount(tokenData.total)} / ${formatTokenCount(contextLimit)} tokens`;
 
       // Update breakdown
       document.getElementById('token-system').textContent = tokenData.system_prompt;
@@ -1629,8 +1690,9 @@ async function updateTokenCount() {
       document.getElementById('token-total-detail').textContent = tokenData.total;
     } catch (error) {
       console.error('Failed to update token count:', error);
-      // Hide token counter on error
-      document.getElementById('token-counter').style.display = 'none';
+      // Keep counter visible, just show 0
+      const tokenCountTotal = document.getElementById('token-count-total');
+      tokenCountTotal.textContent = '0 / 200k tokens';
     }
   }, 300); // Update after 300ms of no typing
 }
@@ -1711,20 +1773,66 @@ async function handleCharacterSwitch() {
 
 // Handle new character creation
 async function handleNewCharacter() {
-  const name = prompt('Enter a name for the new character:');
-  if (!name) return;
+  const modal = document.getElementById('new-character-modal');
+  const overlay = modal.querySelector('.new-character-overlay');
+  const form = document.getElementById('new-character-form');
+  const nameInput = document.getElementById('new-character-name');
+  const systemPromptInput = document.getElementById('new-character-system-prompt');
+  const closeBtn = document.getElementById('close-new-character-btn');
+  const cancelBtn = document.getElementById('cancel-new-character-btn');
 
-  const systemPrompt = prompt('Enter the system prompt for the new character:', 'You are a helpful AI assistant.');
-  if (!systemPrompt) return;
+  // Reset form
+  form.reset();
+  systemPromptInput.value = 'You are a helpful AI assistant.';
 
-  try {
-    const newCharacter = await invoke('create_character', { name, systemPrompt });
-    await loadCharacters();
-    characterSelect.value = newCharacter.id;
-  } catch (error) {
-    console.error('Failed to create character:', error);
-    addMessage(`Failed to create character: ${error}`, false);
-  }
+  // Show modal
+  modal.style.display = 'flex';
+
+  // Focus name input after a brief delay to ensure it's visible
+  setTimeout(() => nameInput.focus(), 100);
+
+  // Handle form submission
+  const handleSubmit = async (e) => {
+    e.preventDefault();
+
+    const name = nameInput.value.trim();
+    const systemPrompt = systemPromptInput.value.trim();
+
+    if (!name || !systemPrompt) return;
+
+    try {
+      const newCharacter = await invoke('create_character', { name, systemPrompt });
+      await loadCharacters();
+      characterSelect.value = newCharacter.id;
+
+      // Hide modal
+      modal.style.display = 'none';
+
+      // Remove event listeners
+      form.removeEventListener('submit', handleSubmit);
+      overlay.removeEventListener('click', handleClose);
+      closeBtn.removeEventListener('click', handleClose);
+      cancelBtn.removeEventListener('click', handleClose);
+    } catch (error) {
+      console.error('Failed to create character:', error);
+      addMessage(`Failed to create character: ${error}`, false);
+    }
+  };
+
+  // Handle close
+  const handleClose = () => {
+    modal.style.display = 'none';
+    form.removeEventListener('submit', handleSubmit);
+    overlay.removeEventListener('click', handleClose);
+    closeBtn.removeEventListener('click', handleClose);
+    cancelBtn.removeEventListener('click', handleClose);
+  };
+
+  // Attach event listeners
+  form.addEventListener('submit', handleSubmit);
+  overlay.addEventListener('click', handleClose);
+  closeBtn.addEventListener('click', handleClose);
+  cancelBtn.addEventListener('click', handleClose);
 }
 
 // Handle character deletion
@@ -2020,11 +2128,101 @@ async function loadRoleplaySettings() {
 
     // Load Presets
     await loadPresets();
+
+    // Update feature badges
+    updateFeatureBadges();
   } catch (error) {
     console.error('Failed to load roleplay settings:', error);
   }
 }
 
+// Update feature badges in header
+function updateFeatureBadges() {
+  const badgesContainer = document.getElementById('feature-badges');
+  if (!badgesContainer || !currentRoleplaySettings) {
+    if (badgesContainer) badgesContainer.innerHTML = '';
+    return;
+  }
+
+  badgesContainer.innerHTML = '';
+
+  // World Info badge - show count of enabled entries
+  const worldInfoEntries = (currentRoleplaySettings.world_info || []).filter(entry => entry.enabled);
+  if (worldInfoEntries.length > 0) {
+    const badge = document.createElement('div');
+    badge.className = 'feature-badge';
+    badge.title = `${worldInfoEntries.length} World Info ${worldInfoEntries.length === 1 ? 'entry' : 'entries'} active`;
+    badge.innerHTML = `
+      <svg class="feature-badge-icon" viewBox="0 0 16 16" fill="none">
+        <path d="M2 4h12M2 8h12M2 12h8" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+      </svg>
+      <span>WI: <span class="feature-badge-count">${worldInfoEntries.length}</span></span>
+    `;
+    badgesContainer.appendChild(badge);
+  }
+
+  // Persona badge
+  if (currentRoleplaySettings.persona_enabled && currentRoleplaySettings.persona_name) {
+    const badge = document.createElement('div');
+    badge.className = 'feature-badge';
+    badge.title = `Persona: ${currentRoleplaySettings.persona_name}`;
+    badge.innerHTML = `
+      <svg class="feature-badge-icon" viewBox="0 0 16 16" fill="none">
+        <circle cx="8" cy="5" r="2.5" stroke="currentColor" stroke-width="1.5"/>
+        <path d="M3 13c0-2.5 2-4 5-4s5 1.5 5 4" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+      </svg>
+      <span>${currentRoleplaySettings.persona_name}</span>
+    `;
+    badgesContainer.appendChild(badge);
+  }
+
+  // Preset badge
+  const presetSelect = document.getElementById('preset-select');
+  if (presetSelect && presetSelect.value) {
+    const presetName = presetSelect.options[presetSelect.selectedIndex]?.text || presetSelect.value;
+    const badge = document.createElement('div');
+    badge.className = 'feature-badge';
+    badge.title = `Active Preset: ${presetName}`;
+    badge.innerHTML = `
+      <svg class="feature-badge-icon" viewBox="0 0 16 16" fill="none">
+        <rect x="3" y="3" width="10" height="10" rx="1" stroke="currentColor" stroke-width="1.5"/>
+        <path d="M6 7h4M6 9h4" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+      </svg>
+      <span>${presetName}</span>
+    `;
+    badgesContainer.appendChild(badge);
+  }
+
+  // Message Examples badge
+  if (currentRoleplaySettings.examples_enabled) {
+    const badge = document.createElement('div');
+    badge.className = 'feature-badge';
+    badge.title = 'Message Examples enabled';
+    badge.innerHTML = `
+      <svg class="feature-badge-icon" viewBox="0 0 16 16" fill="none">
+        <path d="M3 6l2 2-2 2M7 10h5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+      </svg>
+      <span>Examples</span>
+    `;
+    badgesContainer.appendChild(badge);
+  }
+
+  // Author's Note badge
+  if (currentRoleplaySettings.authors_note_enabled && currentRoleplaySettings.authors_note) {
+    const badge = document.createElement('div');
+    badge.className = 'feature-badge';
+    badge.title = "Author's Note enabled";
+    badge.innerHTML = `
+      <svg class="feature-badge-icon" viewBox="0 0 16 16" fill="none">
+        <path d="M3 3h10v10H3z" stroke="currentColor" stroke-width="1.5" stroke-linejoin="round"/>
+        <path d="M6 6h4M6 9h3" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
+      </svg>
+      <span>A/N</span>
+    `;
+    badgesContainer.appendChild(badge);
+  }
+}
+
 // Render World Info entries
 function renderWorldInfoList(entries) {
   const listContainer = document.getElementById('worldinfo-list');
@@ -2272,6 +2470,9 @@ async function handleToggleWorldInfoEntry(entryId, enabled) {
 
     // Update local settings
     entry.enabled = enabled;
+
+    // Update feature badges
+    updateFeatureBadges();
   } catch (error) {
     console.error('Failed to toggle World Info entry:', error);
     alert(`Failed to toggle entry: ${error}`);
@@ -2310,6 +2511,15 @@ async function handleSaveAuthorsNote() {
       enabled
     });
 
+    // Update currentRoleplaySettings
+    if (currentRoleplaySettings) {
+      currentRoleplaySettings.authors_note = content;
+      currentRoleplaySettings.authors_note_enabled = enabled;
+    }
+
+    // Update feature badges
+    updateFeatureBadges();
+
     // Show success message
     setStatus('Author\'s Note saved', 'success');
     setTimeout(() => setStatus('Ready'), 2000);
@@ -2335,6 +2545,16 @@ async function handleSavePersona() {
       enabled
     });
 
+    // Update currentRoleplaySettings
+    if (currentRoleplaySettings) {
+      currentRoleplaySettings.persona_name = name;
+      currentRoleplaySettings.persona_description = description;
+      currentRoleplaySettings.persona_enabled = enabled;
+    }
+
+    // Update feature badges
+    updateFeatureBadges();
+
     // Show success message
     setStatus('Persona saved', 'success');
     setTimeout(() => setStatus('Ready'), 2000);
@@ -2358,6 +2578,15 @@ async function handleSaveExamples() {
       position
     });
 
+    // Update currentRoleplaySettings
+    if (currentRoleplaySettings) {
+      currentRoleplaySettings.examples_enabled = enabled;
+      currentRoleplaySettings.examples_position = position;
+    }
+
+    // Update feature badges
+    updateFeatureBadges();
+
     // Show success message
     setStatus('Message Examples settings saved', 'success');
     setTimeout(() => setStatus('Ready'), 2000);
@@ -2543,6 +2772,9 @@ async function handleApplyPreset() {
       currentRoleplaySettings.active_preset_id = presetId;
     }
 
+    // Update feature badges
+    updateFeatureBadges();
+
     setStatus(presetId ? 'Preset applied' : 'Preset removed', 'success');
     setTimeout(() => setStatus('Ready'), 2000);
   } catch (error) {
@@ -2554,50 +2786,104 @@ async function handleApplyPreset() {
 
 // Create custom preset
 async function handleCreatePreset() {
-  const name = prompt('Enter a name for your custom preset:');
-  if (!name || !name.trim()) return;
+  // Check if form already exists
+  if (document.getElementById('preset-create-form')) return;
 
-  const description = prompt('Enter a description for your preset:');
-  if (!description || !description.trim()) return;
+  const container = document.getElementById('presets-tab').querySelector('.roleplay-content');
+  const createBtn = document.getElementById('create-preset-btn');
 
-  const systemAdditions = prompt('Enter system additions (press Cancel to skip):', '');
-  const authorsNoteDefault = prompt('Enter default Author\'s Note (press Cancel to skip):', '');
+  // Create inline form
+  const formDiv = document.createElement('div');
+  formDiv.id = 'preset-create-form';
+  formDiv.style.background = 'var(--bg-secondary)';
+  formDiv.style.border = '2px solid var(--accent)';
+  formDiv.style.borderRadius = '8px';
+  formDiv.style.padding = '16px';
+  formDiv.style.marginBottom = '16px';
 
-  try {
-    // Generate a simple ID from the name
-    const id = name.toLowerCase().replace(/[^a-z0-9]+/g, '-');
+  formDiv.innerHTML = `
+    <div style="display: flex; flex-direction: column; gap: 12px;">
+      <div style="font-weight: 600; color: var(--text-primary); margin-bottom: 4px;">Create Custom Preset</div>
+      <div>
+        <label style="font-size: 12px; color: var(--text-secondary); display: block; margin-bottom: 4px;">Name *</label>
+        <input type="text" id="preset-create-name" placeholder="My Custom Preset" style="width: 100%;" />
+      </div>
+      <div>
+        <label style="font-size: 12px; color: var(--text-secondary); display: block; margin-bottom: 4px;">Description *</label>
+        <textarea id="preset-create-desc" placeholder="What this preset does..." rows="3" style="width: 100%;"></textarea>
+      </div>
+      <div>
+        <label style="font-size: 12px; color: var(--text-secondary); display: block; margin-bottom: 4px;">System Additions (optional)</label>
+        <textarea id="preset-create-system" placeholder="Additional text to prepend to system prompt..." rows="3" style="width: 100%;"></textarea>
+      </div>
+      <div>
+        <label style="font-size: 12px; color: var(--text-secondary); display: block; margin-bottom: 4px;">Default Author's Note (optional)</label>
+        <textarea id="preset-create-note" placeholder="Default Author's Note if user hasn't set one..." rows="3" style="width: 100%;"></textarea>
+      </div>
+      <div style="display: flex; gap: 8px; justify-content: flex-end;">
+        <button type="button" class="worldinfo-btn" id="preset-create-cancel">Cancel</button>
+        <button type="button" class="worldinfo-btn" id="preset-create-save" style="background: var(--accent); color: white;">Create</button>
+      </div>
+    </div>
+  `;
 
-    const preset = {
-      id: id,
-      name: name.trim(),
-      description: description.trim(),
-      system_additions: systemAdditions || '',
-      authors_note_default: authorsNoteDefault || '',
-      instructions: [],
-      format_hints: {
-        wi_format: '[{content}]',
-        scenario_format: '[Scenario: {content}]',
-        personality_format: '[{char}\'s personality: {content}]'
-      }
-    };
+  container.insertBefore(formDiv, createBtn);
+  document.getElementById('preset-create-name').focus();
 
-    await invoke('save_custom_preset', { preset });
+  // Handle cancel
+  document.getElementById('preset-create-cancel').addEventListener('click', () => {
+    formDiv.remove();
+  });
 
-    setStatus('Custom preset created', 'success');
-    setTimeout(() => setStatus('Ready'), 2000);
+  // Handle save
+  document.getElementById('preset-create-save').addEventListener('click', async () => {
+    const name = document.getElementById('preset-create-name').value.trim();
+    const description = document.getElementById('preset-create-desc').value.trim();
+    const systemAdditions = document.getElementById('preset-create-system').value.trim();
+    const authorsNoteDefault = document.getElementById('preset-create-note').value.trim();
 
-    // Reload presets
-    await loadPresets();
+    if (!name || !description) {
+      alert('Name and description are required');
+      return;
+    }
 
-    // Select the new preset
-    document.getElementById('preset-select').value = id;
-    await handlePresetSelect(id);
-  } catch (error) {
-    console.error('Failed to create preset:', error);
-    alert(`Failed to create preset: ${error}`);
-    setStatus('Failed to create preset', 'error');
-    setTimeout(() => setStatus('Ready'), 2000);
-  }
+    try {
+      // Generate a simple ID from the name
+      const id = name.toLowerCase().replace(/[^a-z0-9]+/g, '-');
+
+      const preset = {
+        id: id,
+        name,
+        description,
+        system_additions: systemAdditions || '',
+        authors_note_default: authorsNoteDefault || '',
+        instructions: [],
+        format_hints: {
+          wi_format: '[{content}]',
+          scenario_format: '[Scenario: {content}]',
+          personality_format: '[{char}\'s personality: {content}]'
+        }
+      };
+
+      await invoke('save_custom_preset', { preset });
+
+      formDiv.remove();
+      setStatus('Custom preset created', 'success');
+      setTimeout(() => setStatus('Ready'), 2000);
+
+      // Reload presets
+      await loadPresets();
+
+      // Select the new preset
+      document.getElementById('preset-select').value = id;
+      await handlePresetSelect(id);
+    } catch (error) {
+      console.error('Failed to create preset:', error);
+      alert(`Failed to create preset: ${error}`);
+      setStatus('Failed to create preset', 'error');
+      setTimeout(() => setStatus('Ready'), 2000);
+    }
+  });
 }
 
 // Render instruction blocks list
@@ -3118,30 +3404,74 @@ async function deletePreset() {
 async function duplicatePreset() {
   if (!currentEditingPreset) return;
 
-  const newName = prompt(`Enter a name for the duplicated preset:`, `${currentEditingPreset.name} (Copy)`);
-  if (!newName || !newName.trim()) return;
+  // Check if form already exists
+  if (document.getElementById('preset-duplicate-form')) return;
 
-  try {
-    const duplicatedPreset = await invoke('duplicate_preset', {
-      sourcePresetId: currentEditingPreset.id,
-      newName: newName.trim()
-    });
+  const presetInfo = document.getElementById('preset-info');
+  const formDiv = document.createElement('div');
+  formDiv.id = 'preset-duplicate-form';
+  formDiv.style.background = 'var(--bg-secondary)';
+  formDiv.style.border = '2px solid var(--accent)';
+  formDiv.style.borderRadius = '8px';
+  formDiv.style.padding = '16px';
+  formDiv.style.marginBottom = '16px';
 
-    setStatus('Preset duplicated successfully', 'success');
-    setTimeout(() => setStatus('Ready'), 2000);
+  formDiv.innerHTML = `
+    <div style="display: flex; flex-direction: column; gap: 12px;">
+      <div style="font-weight: 600; color: var(--text-primary); margin-bottom: 4px;">Duplicate Preset</div>
+      <div>
+        <label style="font-size: 12px; color: var(--text-secondary); display: block; margin-bottom: 4px;">New Preset Name *</label>
+        <input type="text" id="preset-duplicate-name" placeholder="My Preset (Copy)" value="${currentEditingPreset.name} (Copy)" style="width: 100%;" />
+      </div>
+      <div style="display: flex; gap: 8px; justify-content: flex-end;">
+        <button type="button" class="worldinfo-btn" id="preset-duplicate-cancel">Cancel</button>
+        <button type="button" class="worldinfo-btn" id="preset-duplicate-save" style="background: var(--accent); color: white;">Duplicate</button>
+      </div>
+    </div>
+  `;
 
-    // Reload presets
-    await loadPresets();
+  presetInfo.parentNode.insertBefore(formDiv, presetInfo.nextSibling);
+  document.getElementById('preset-duplicate-name').focus();
+  document.getElementById('preset-duplicate-name').select();
 
-    // Select the new preset
-    document.getElementById('preset-select').value = duplicatedPreset.id;
-    await handlePresetSelect(duplicatedPreset.id);
-  } catch (error) {
-    console.error('Failed to duplicate preset:', error);
-    alert(`Failed to duplicate preset: ${error}`);
-    setStatus('Failed to duplicate preset', 'error');
-    setTimeout(() => setStatus('Ready'), 2000);
-  }
+  // Cancel button
+  document.getElementById('preset-duplicate-cancel').addEventListener('click', () => {
+    formDiv.remove();
+  });
+
+  // Duplicate button
+  document.getElementById('preset-duplicate-save').addEventListener('click', async () => {
+    const newName = document.getElementById('preset-duplicate-name').value.trim();
+    if (!newName) {
+      alert('Please enter a preset name');
+      return;
+    }
+
+    try {
+      const duplicatedPreset = await invoke('duplicate_preset', {
+        sourcePresetId: currentEditingPreset.id,
+        newName: newName
+      });
+
+      setStatus('Preset duplicated successfully', 'success');
+      setTimeout(() => setStatus('Ready'), 2000);
+
+      // Remove form
+      formDiv.remove();
+
+      // Reload presets
+      await loadPresets();
+
+      // Select the new preset
+      document.getElementById('preset-select').value = duplicatedPreset.id;
+      await handlePresetSelect(duplicatedPreset.id);
+    } catch (error) {
+      console.error('Failed to duplicate preset:', error);
+      alert(`Failed to duplicate preset: ${error}`);
+      setStatus('Failed to duplicate preset', 'error');
+      setTimeout(() => setStatus('Ready'), 2000);
+    }
+  });
 }
 
 // Restore built-in preset to default
@@ -3188,6 +3518,7 @@ async function loadExistingConfig() {
     document.getElementById('api-base-url').value = config.base_url;
     document.getElementById('api-key').value = config.api_key;
     document.getElementById('stream-toggle').checked = config.stream || false;
+    document.getElementById('context-limit').value = config.context_limit || 200000;
 
     const modelSelect = document.getElementById('model-select');
     modelSelect.innerHTML = ''; // Clear existing options
@@ -3239,9 +3570,105 @@ window.addEventListener('DOMContentLoaded', () => {
   avatarModalOverlay.addEventListener('click', hideAvatarModal);
 
   // ESC key to close modal
+  // Global keyboard shortcuts
   document.addEventListener('keydown', (e) => {
-    if (e.key === 'Escape' && avatarModal.style.display !== 'none') {
-      hideAvatarModal();
+    // Escape key handling
+    if (e.key === 'Escape') {
+      // Close new character modal
+      const newCharacterModal = document.getElementById('new-character-modal');
+      if (newCharacterModal && newCharacterModal.style.display !== 'none') {
+        document.getElementById('cancel-new-character-btn').click();
+        return;
+      }
+
+      // Close avatar modal
+      if (avatarModal.style.display !== 'none') {
+        hideAvatarModal();
+        return;
+      }
+
+      // Close roleplay panel
+      const roleplayPanel = document.getElementById('roleplay-panel');
+      if (roleplayPanel && roleplayPanel.classList.contains('active')) {
+        document.getElementById('close-roleplay-btn').click();
+        return;
+      }
+
+      // Close settings panel
+      const settingsPanel = document.getElementById('settings-panel');
+      if (settingsPanel && settingsPanel.classList.contains('active')) {
+        document.getElementById('close-settings-btn').click();
+        return;
+      }
+
+      // Cancel message editing
+      const editActions = document.querySelector('.message-edit-actions');
+      if (editActions) {
+        const cancelBtn = editActions.querySelector('.message-edit-cancel');
+        if (cancelBtn) cancelBtn.click();
+        return;
+      }
+    }
+
+    // Up Arrow - Edit last user message (when input is focused and empty/at start)
+    if (e.key === 'ArrowUp' && e.target === messageInput && messageInput.selectionStart === 0) {
+      const messages = document.querySelectorAll('.message.user');
+      if (messages.length > 0) {
+        const lastUserMessage = messages[messages.length - 1];
+        const editBtn = lastUserMessage.querySelector('.message-action-btn[title="Edit message"]');
+        if (editBtn) {
+          e.preventDefault();
+          editBtn.click();
+        }
+      }
+      return;
+    }
+
+    // Left Arrow - Previous swipe (when not in input)
+    if (e.key === 'ArrowLeft' && e.target !== messageInput && !e.target.matches('input, textarea, select')) {
+      const lastAssistantMessage = [...document.querySelectorAll('.message.assistant')].pop();
+      if (lastAssistantMessage) {
+        const prevBtn = lastAssistantMessage.querySelector('.swipe-prev');
+        if (prevBtn && !prevBtn.disabled) {
+          e.preventDefault();
+          prevBtn.click();
+        }
+      }
+      return;
+    }
+
+    // Right Arrow - Next swipe (when not in input)
+    if (e.key === 'ArrowRight' && e.target !== messageInput && !e.target.matches('input, textarea, select')) {
+      const lastAssistantMessage = [...document.querySelectorAll('.message.assistant')].pop();
+      if (lastAssistantMessage) {
+        const nextBtn = lastAssistantMessage.querySelector('.swipe-next');
+        if (nextBtn && !nextBtn.disabled) {
+          e.preventDefault();
+          nextBtn.click();
+        }
+      }
+      return;
+    }
+
+    // Ctrl/Cmd + K - Focus message input
+    if ((e.ctrlKey || e.metaKey) && e.key === 'k') {
+      e.preventDefault();
+      messageInput.focus();
+      return;
+    }
+
+    // Ctrl/Cmd + / - Toggle roleplay panel
+    if ((e.ctrlKey || e.metaKey) && e.key === '/') {
+      e.preventDefault();
+      document.getElementById('roleplay-btn').click();
+      return;
+    }
+
+    // Ctrl/Cmd + Enter - Send message (alternative to Enter)
+    if ((e.ctrlKey || e.metaKey) && e.key === 'Enter' && e.target === messageInput) {
+      e.preventDefault();
+      handleSubmit(e);
+      return;
     }
   });
 

src/styles.css

@@ -172,6 +172,45 @@ body {
   gap: 8px;
 }
 
+/* Feature Badges */
+.feature-badges {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  flex-wrap: wrap;
+}
+
+.feature-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 3px 8px;
+  background: rgba(99, 102, 241, 0.1);
+  border: 1px solid rgba(99, 102, 241, 0.3);
+  border-radius: 12px;
+  font-size: 11px;
+  font-weight: 500;
+  color: var(--accent);
+  white-space: nowrap;
+  transition: all 0.2s ease;
+}
+
+.feature-badge:hover {
+  background: rgba(99, 102, 241, 0.15);
+  border-color: rgba(99, 102, 241, 0.5);
+}
+
+.feature-badge-icon {
+  width: 10px;
+  height: 10px;
+  opacity: 0.8;
+}
+
+.feature-badge-count {
+  font-weight: 600;
+  color: var(--accent);
+}
+
 .icon-btn {
   width: 28px;
   height: 28px;
@@ -1411,6 +1450,69 @@ body {
   transform: scale(0.95);
 }
 
+/* New Character Modal */
+.new-character-modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  z-index: 10001;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.new-character-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.7);
+  backdrop-filter: blur(4px);
+  -webkit-backdrop-filter: blur(4px);
+  cursor: pointer;
+}
+
+.new-character-content {
+  position: relative;
+  z-index: 1;
+  background: var(--bg-primary);
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  padding: 24px;
+  width: 90%;
+  max-width: 500px;
+  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
+}
+
+.new-character-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 20px;
+  padding-bottom: 16px;
+  border-bottom: 1px solid var(--border);
+}
+
+.new-character-header h3 {
+  font-size: 20px;
+  font-weight: 600;
+  color: var(--text-primary);
+  margin: 0;
+}
+
+.new-character-actions {
+  display: flex;
+  gap: 12px;
+  margin-top: 20px;
+}
+
+.new-character-actions button {
+  flex: 1;
+}
+
 /* Theme Preview */
 .theme-preview-container {
   margin-top: 20px;