fix(mobile): sheets above the keyboard, emoji picker, cleaner header

- FormSheet: create dialogs (task list, shopping list, folder) as bottom sheet right above the on-screen keyboard (visualViewport), large fields; centred or anchored dialog on desktop - Emoji picker: category icons keep their sprite size (no doubled icons, round highlight), one 'Zuletzt verwendet' (library category, German names), sheet and picker height follow the keyboard - Mobile header no longer repeats the current section next to the logo Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-29 06:43:51 +01:00
1 parent 108d166990
commit eaabe469d5
@@ -0,0 +1,73 @@
+import React, { useEffect } from 'react';
+import { X } from 'lucide-react';
+import { useKeyboardInset } from '../lib/useKeyboardInset';
+
+interface FormSheetProps {
+  title: string;
+  icon?: React.ReactNode;
+  onClose: () => void;
+  onSubmit: (e: React.FormEvent) => void;
+  children: React.ReactNode; // the fields
+  submitLabel?: string;
+  // Desktop only: open next to the click instead of centred
+  anchor?: { x: number; y: number } | null;
+}
+
+// Small create/rename dialogs. Phone: bottom sheet directly above the keyboard, full width, large
+// fields. Desktop: centred dialog (or next to the click). Escape and the backdrop close it.
+export const FormSheet: React.FC<FormSheetProps> = ({ title, icon, onClose, onSubmit, children, submitLabel = 'Erstellen', anchor }) => {
+  const { inset, visibleHeight } = useKeyboardInset();
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => e.key === 'Escape' && onClose();
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [onClose]);
+
+  const desktopAnchor = anchor
+    ? ({ '--sheet-left': `${anchor.x}px`, '--sheet-top': `${anchor.y}px` } as React.CSSProperties)
+    : undefined;
+
+  return (
+    <div className="fixed inset-0 !m-0 z-50 modal-overlay" onClick={onClose}>
+      <form
+        onSubmit={onSubmit}
+        onClick={(e) => e.stopPropagation()}
+        style={
+          {
+            ...desktopAnchor,
+            '--kb-inset': `${inset}px`,
+            '--vv-max': visibleHeight ? `${visibleHeight - 16}px` : '85vh',
+          } as React.CSSProperties
+        }
+        className={`fixed inset-x-0 bottom-[var(--kb-inset)] max-h-[var(--vv-max)] panel-surface rounded-t-2xl border-t border-border shadow-panel p-4 space-y-3 overflow-y-auto
+          sm:inset-x-auto sm:bottom-auto sm:max-h-[85vh] sm:w-full sm:rounded-card sm:border ${
+            anchor
+              ? 'sm:max-w-[16.5rem] sm:left-[var(--sheet-left)] sm:top-[var(--sheet-top)]'
+              : 'sm:max-w-sm sm:left-1/2 sm:top-1/2 sm:-translate-x-1/2 sm:-translate-y-1/2'
+          }`}
+      >
+        <div className="w-10 h-1 bg-border rounded-full mx-auto sm:hidden" aria-hidden="true" />
+        <div className="flex items-center justify-between gap-2">
+          <h3 className="text-sm font-semibold text-main flex items-center gap-1.5 min-w-0">
+            {icon}
+            <span className="truncate">{title}</span>
+          </h3>
+          <button type="button" onClick={onClose} className="w-11 h-11 sm:w-7 sm:h-7 -mr-2 sm:mr-0 flex items-center justify-center text-muted hover:text-main" title="Schließen">
+            <X className="w-4 h-4" />
+          </button>
+        </div>
+        {children}
+        <div className="flex gap-2 pt-1 sm:justify-end">
+          <button type="button" onClick={onClose} className="btn-action flex-1 sm:flex-none h-11 sm:h-8 px-3 text-sm sm:text-xs">
+            Abbrechen
+          </button>
+          <button type="submit" className="btn-primary flex-1 sm:flex-none h-11 sm:h-8 px-4 text-sm sm:text-xs font-semibold">
+            {submitLabel}
+          </button>
+        </div>
+        {/* keeps the buttons clear of the home indicator when no keyboard is open */}
+        <div className="sm:hidden" style={{ height: inset ? 0 : 'env(safe-area-inset-bottom, 0px)' }} />
+      </form>
+    </div>
+  );
+};