fix(ux): mobile polish — inputMode=decimal default, dialog padding, more-sheet touch targets

Three audit-pass-#3 mobile findings, all in shared primitives so the
fix lands everywhere those primitives are used.

- Input defaults inputMode='decimal' when type='number' and the caller
  hasn't overridden. Currency/dimension/price fields across invoices,
  expenses, berth specs etc. now show iOS's numeric pad instead of full
  QWERTY. Caller can still pass inputMode='numeric' for integer-only
  fields.
- DialogContent: padding tightens to p-4 on mobile and restores p-6
  at sm+ — the previous fixed p-6 ate ~48px of horizontal width on a
  390px iPhone, crushing form-field space. Also adds a max-h-[100dvh]
  + overflow-y-auto so long modal forms scroll inside the dialog
  instead of pushing the close button off-screen.
- MoreSheet (mobile bottom-tab "More" drawer): grid-cols-3 cells now
  enforce min-h-[88px] so each Apple-HIG-sized 44pt touch target gets
  reliable hit area. Icon size bumped from 6 to 7 for visual weight at
  the larger cell.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/ui/input.tsx

@@ -3,10 +3,17 @@ import * as React from 'react';
 import { cn } from '@/lib/utils';
 
 const Input = React.forwardRef<HTMLInputElement, React.ComponentProps<'input'>>(
-  ({ className, type, ...props }, ref) => {
+  ({ className, type, inputMode, ...props }, ref) => {
+    // Default `type=number` to a numeric keyboard on mobile when the caller
+    // didn't explicitly override `inputMode`. Without this, iOS shows the
+    // full QWERTY keyboard for prices/dimensions/etc. — common audit gripe.
+    // `decimal` covers both whole numbers and decimals; if the caller wants
+    // strict integer input they pass `inputMode="numeric"` explicitly.
+    const resolvedInputMode = inputMode ?? (type === 'number' ? 'decimal' : undefined);
     return (
       <input
         type={type}
+        inputMode={resolvedInputMode}
         className={cn(
           'flex h-11 w-full rounded-md border border-input bg-transparent px-3 py-2 text-base shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50',
           className,