feat(editor): Add wysiwyg editor

ts_web/elements/wysiwyg/wysiwyg.styles.ts

@@ -26,6 +26,11 @@ export const wysiwygStyles = css`
     box-shadow: 0 0 0 3px ${cssManager.bdTheme('rgba(0, 102, 204, 0.1)', 'rgba(77, 148, 255, 0.1)')};
   }
 
+  /* Visual hint for text selection */
+  .editor-content:hover {
+    cursor: text;
+  }
+
   .editor-content {
     outline: none;
     min-height: 160px;
@@ -388,4 +393,120 @@ export const wysiwygStyles = css`
   .editor-content.dragging * {
     user-select: none;
   }
+
+  /* Text Selection Styles */
+  .block ::selection {
+    background: ${cssManager.bdTheme('rgba(0, 102, 204, 0.3)', 'rgba(77, 148, 255, 0.3)')};
+    color: inherit;
+  }
+
+  /* Formatting Menu */
+  .formatting-menu {
+    position: absolute;
+    background: ${cssManager.bdTheme('#ffffff', '#262626')};
+    border: 1px solid ${cssManager.bdTheme('#e0e0e0', '#404040')};
+    border-radius: 6px;
+    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.15);
+    padding: 4px;
+    display: flex;
+    gap: 2px;
+    z-index: 1001;
+    animation: fadeInScale 0.15s ease-out;
+  }
+
+  @keyframes fadeInScale {
+    from {
+      opacity: 0;
+      transform: scale(0.95) translateY(5px);
+    }
+    to {
+      opacity: 1;
+      transform: scale(1) translateY(0);
+    }
+  }
+
+  .format-button {
+    width: 32px;
+    height: 32px;
+    border: none;
+    background: transparent;
+    cursor: pointer;
+    border-radius: 4px;
+    transition: all 0.15s ease;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: ${cssManager.bdTheme('#000000', '#e0e0e0')};
+    font-weight: 600;
+    font-size: 14px;
+    position: relative;
+  }
+
+  .format-button:hover {
+    background: ${cssManager.bdTheme('#f0f0f0', '#333333')};
+    color: ${cssManager.bdTheme('#0066cc', '#4d94ff')};
+  }
+
+  .format-button:active {
+    transform: scale(0.95);
+  }
+
+  .format-button.bold {
+    font-weight: 700;
+  }
+
+  .format-button.italic {
+    font-style: italic;
+  }
+
+  .format-button.underline {
+    text-decoration: underline;
+  }
+
+  .format-button .code-icon {
+    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
+    font-size: 12px;
+  }
+
+  /* Applied format styles in content */
+  .block strong,
+  .block b {
+    font-weight: 600;
+    color: ${cssManager.bdTheme('#000000', '#ffffff')};
+  }
+
+  .block em,
+  .block i {
+    font-style: italic;
+  }
+
+  .block u {
+    text-decoration: underline;
+  }
+
+  .block strike,
+  .block s {
+    text-decoration: line-through;
+    opacity: 0.7;
+  }
+
+  .block code {
+    background: ${cssManager.bdTheme('rgba(0, 0, 0, 0.06)', 'rgba(255, 255, 255, 0.1)')};
+    padding: 2px 6px;
+    border-radius: 3px;
+    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
+    font-size: 0.9em;
+    color: ${cssManager.bdTheme('#d14', '#ff6b6b')};
+  }
+
+  .block a {
+    color: ${cssManager.bdTheme('#0066cc', '#4d94ff')};
+    text-decoration: none;
+    border-bottom: 1px solid transparent;
+    transition: border-color 0.15s ease;
+  }
+
+  .block a:hover {
+    border-bottom-color: ${cssManager.bdTheme('#0066cc', '#4d94ff')};
+  }
 `;