Tools + Elements: horizontal tiles in grid + dropdown moved left

- Tile content back to horizontal (icon beside label, left-aligned) while
  keeping the aligned grid columns — per user choice 'Raster + horizontal'
- Wider 'both' column (86px) to fit icon+label in one row, single-row height
- Display-mode dropdown moved to the left (justify-content flex-start)
- icon-only and text-only modes stay centered; hasMenu chevron inline next
  to label (both/text) or as corner indicator (icon-only)

src/ToolsApp.jsx

@@ -12,8 +12,8 @@ function readTileMode() {
 function writeTileMode(m) {
   try { localStorage.setItem(TILE_MODE_KEY, m) } catch { /* WebView ohne Storage */ }
 }
-const TILE_MIN_COL = { icon: 40, text: 66, both: 58 }
-const TILE_MIN_H   = { icon: 38, text: 30, both: 46 }
+const TILE_MIN_COL = { icon: 40, text: 64, both: 86 }
+const TILE_MIN_H   = { icon: 32, text: 30, both: 32 }
 
 // Tool-Definitionen: [icon, label, rhino-command, tooltip]
 // Material-Symbol-Namen siehe https://fonts.google.com/icons
@@ -81,27 +81,29 @@ function ToolTile({ icon, label, cmd, tip, mode }) {
         e.currentTarget.style.background = 'var(--bg-input)'
       }}
       style={{
-        display: 'flex', flexDirection: 'column',
-        alignItems: 'center', justifyContent: 'center', gap: 4,
-        padding: '6px 4px',
+        display: 'flex', flexDirection: 'row',
+        alignItems: 'center',
+        justifyContent: mode === 'both' ? 'flex-start' : 'center',
+        gap: showIcon && showLabel ? 7 : 0,
+        padding: mode === 'icon' ? '6px' : '5px 11px',
         minHeight: TILE_MIN_H[mode],
         background: 'var(--bg-input)',
         border: '1px solid var(--border-light)',
         borderRadius: 999,
         cursor: 'pointer',
         transition: 'background 0.12s, border-color 0.12s',
-        fontSize: 10, fontWeight: 500,
+        fontSize: 11, fontWeight: 500,
         color: 'var(--text-primary)',
         appearance: 'none', WebkitAppearance: 'none',
       }}
     >
       {showIcon && (
-        <Icon name={icon} size={mode === 'icon' ? 18 : 16}
+        <Icon name={icon} size={16}
               style={{ color: 'var(--accent)', flexShrink: 0 }} />
       )}
       {showLabel && (
         <span style={{
-          maxWidth: '100%', overflow: 'hidden',
+          overflow: 'hidden',
           textOverflow: 'ellipsis', whiteSpace: 'nowrap',
         }}>{label}</span>
       )}
@@ -164,7 +166,7 @@ export default function WerkzeugeApp() {
       boxSizing: 'border-box',
       overflowY: 'auto', overflowX: 'hidden',
     }}>
-      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+      <div style={{ display: 'flex', justifyContent: 'flex-start' }}>
         <TileModeDropdown mode={mode} onChange={changeMode} />
       </div>
       {groups.map(([title, items]) => (