feat: kanban drag fix, project targets, calendar/simple view polish

- Fix kanban drag: remove confusing card tilt, ensure dragOver always
  calls preventDefault so drops work reliably across all browsers
- Add project drop targets bar in kanban: drag tasks onto project chips
  to assign/unassign projects
- Add "Create Project" button to kanban filter bar
- Right-align kanban filter bar
- Use ProjectIcon (FontAwesome) in kanban cards instead of raw emoji
- Calendar view: Google Calendar-inspired styling (subtle grid lines,
  smaller time labels, cleaner borders)
- Simple view: TeuxDeux-inspired styling (uppercase headers, thick
  bottom border, flat borderless task items, minimal aesthetic)

v1.47.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.46.0",
+  "version": "1.47.0",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {

src/app/globals.css

@@ -1718,6 +1718,7 @@ h3 {
   background: var(--weekly-bg, #fff);
   flex-shrink: 0;
   flex-wrap: wrap;
+  justify-content: flex-end;
 }
 
 .kanban-filter-search {
@@ -1865,7 +1866,8 @@ h3 {
 
 .kanban-card:active {
   cursor: grabbing;
-  transform: rotate(2deg);
+  opacity: 0.8;
+  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
 }
 
 .kanban-card-done {
@@ -3782,31 +3784,132 @@ h3 {
     border-right: none !important;
 }
 
-/* Calendar View (Google Calendar Style - vertical lines) */
+/* Calendar View (Google Calendar Style) */
 .calendar-view.time-grid-on .weekly-day-column {
-    border-right: 1px solid #e0e0e0;
+    border-right: 1px solid #dadce0;
     margin: 0 !important;
 }
+.calendar-view .time-column {
+    border-right: 1px solid #dadce0;
+}
+.calendar-view .time-column-header {
+    border-bottom: 1px solid #dadce0;
+}
+.calendar-view .time-slot {
+    border-bottom: 1px solid #f1f3f4;
+}
+.calendar-view .time-slot:nth-child(even) {
+    border-bottom: 1px solid #dadce0;
+}
+.calendar-view .time-slot-label {
+    color: #70757a;
+    font-size: 0.65rem;
+    font-weight: 400;
+}
+.calendar-view .weekly-day-header {
+    border-bottom: 1px solid #dadce0;
+    font-weight: 500;
+}
+.calendar-view .time-slot-event {
+    border-radius: 4px;
+    border-left: none;
+    font-size: 0.8rem;
+}
 .dark-mode .calendar-view.time-grid-on .weekly-day-column {
     border-right: 1px solid #333;
 }
+.dark-mode .calendar-view .time-column {
+    border-right: 1px solid #333;
+}
+.dark-mode .calendar-view .time-slot {
+    border-bottom: 1px solid #2a2a2a;
+}
+.dark-mode .calendar-view .time-slot:nth-child(even) {
+    border-bottom: 1px solid #333;
+}
+.dark-mode .calendar-view .time-slot-label {
+    color: #9aa0a6;
+}
+.dark-mode .calendar-view .weekly-day-header {
+    border-bottom: 1px solid #333;
+}
 
-/* Simple View (Original Style with Spacing) */
+/* Simple View (TeuxDeux Style) */
 .simple-view .weekly-day-column {
     border-left: 0px !important;
-    margin: 0 10px !important;
+    border-right: 1px solid #e8e8e8 !important;
+    margin: 0 !important;
     overflow-x: hidden !important;
     word-wrap: break-word;
 }
-
+.simple-view .weekly-day-column:last-child {
+    border-right: none !important;
+}
 .simple-view .time-column {
     border-right: 0px !important;
+    display: none !important;
 }
-
 .simple-view .time-slot-event {
     left: 0 !important;
     right: 0 !important;
 }
+.simple-view .weekly-day-header {
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    font-weight: 700;
+    font-size: 0.75rem;
+    padding: 12px 8px 8px;
+    border-bottom: 2px solid #222;
+}
+.dark-mode .simple-view .weekly-day-header {
+    border-bottom: 2px solid #666;
+}
+.dark-mode .simple-view .weekly-day-column {
+    border-right: 1px solid #333 !important;
+}
+.simple-view .task-item {
+    border: none !important;
+    border-bottom: 1px solid #eee !important;
+    border-radius: 0 !important;
+    padding: 8px 4px !important;
+    background: transparent !important;
+    box-shadow: none !important;
+}
+.dark-mode .simple-view .task-item {
+    border-bottom: 1px solid #333 !important;
+}
+.simple-view .task-item:hover {
+    background: rgba(0,0,0,0.02) !important;
+}
+.dark-mode .simple-view .task-item:hover {
+    background: rgba(255,255,255,0.03) !important;
+}
+
+/* Kanban project drop targets */
+.kanban-project-targets {
+  display: flex;
+  gap: 6px;
+  padding: 8px 12px;
+  border-bottom: 1px solid var(--weekly-border, #e5e7eb);
+  background: var(--weekly-bg-alt, #f8f9fa);
+  flex-wrap: wrap;
+  flex-shrink: 0;
+}
+.kanban-project-chip {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  padding: 4px 10px;
+  border-radius: 16px;
+  font-size: 0.75rem;
+  border: 2px solid transparent;
+  cursor: default;
+  transition: border-color 0.15s, box-shadow 0.15s;
+}
+.kanban-project-chip-drag-over {
+  border-color: var(--weekly-accent, #6366f1);
+  box-shadow: 0 0 0 2px rgba(99,102,241,0.2);
+}
 
 
 

src/components/WeeklyView.tsx

@@ -5543,8 +5543,8 @@ export default function WeeklyView() {
                         </span>
                         <div style={{ display: "flex", gap: "4px" }}>
                             {[
-                                { key: "simple", icon: <CalendarDays size={13} /> },
-                                { key: "calendar", icon: <Calendar size={13} /> },
+                                { key: "simple", icon: <Calendar size={13} /> },
+                                { key: "calendar", icon: <CalendarDays size={13} /> },
                                 { key: "list", icon: <ListTodo size={13} /> },
                                 { key: "kanban", icon: <Kanban size={13} /> },
                             ].map((v) => (
@@ -5830,14 +5830,14 @@ export default function WeeklyView() {
                             className={`p-1.5 rounded transition-colors ${viewStyle === "simple" ? "bg-white shadow-sm text-black dark:bg-gray-700 dark:text-white" : "text-gray-500 hover:text-gray-900 hover:bg-gray-200 dark:hover:bg-gray-700"}`}
                             title={t.simpleView}
                         >
-                            <CalendarDays size={16} />
+                            <Calendar size={16} />
                         </button>
                         <button
                             onClick={() => { setViewStyle("calendar"); setShowTimeGrid(true); saveSetting("viewStyle", "calendar"); saveSetting("showTimeGrid", true); }}
                             className={`p-1.5 rounded transition-colors ${viewStyle === "calendar" ? "bg-white shadow-sm text-black dark:bg-gray-700 dark:text-white" : "text-gray-500 hover:text-gray-900 hover:bg-gray-200 dark:hover:bg-gray-700"}`}
                             title={t.calendarView}
                         >
-                            <Calendar size={16} />
+                            <CalendarDays size={16} />
                         </button>
                         <button
                             onClick={() => { setViewStyle("list"); setShowTimeGrid(false); saveSetting("viewStyle", "list"); saveSetting("showTimeGrid", false); }}
@@ -6296,7 +6296,7 @@ export default function WeeklyView() {
                         )}
                         {task.project && (
                             <div className="kanban-card-project" style={{ color: task.project.color || "#888" }}>
-                                {task.project.icon || "📁"} {task.project.name}
+                                <ProjectIcon icon={task.project.icon} size={12} color={task.project.color || "#888"} /> {task.project.name}
                             </div>
                         )}
                         {task.somedayListId && (() => {
@@ -6308,11 +6308,9 @@ export default function WeeklyView() {
 
                 const kanbanColumnDrop = (stageId: string | null) => ({
                     onDragOver: (e: React.DragEvent) => {
-                        if (e.dataTransfer.types.includes("text/kanban-task")) {
-                            e.preventDefault();
-                            e.dataTransfer.dropEffect = "move";
-                            e.currentTarget.classList.add("kanban-column-drag-over");
-                        }
+                        e.preventDefault();
+                        e.dataTransfer.dropEffect = "move";
+                        e.currentTarget.classList.add("kanban-column-drag-over");
                     },
                     onDragLeave: (e: React.DragEvent) => {
                         if (!e.currentTarget.contains(e.relatedTarget as Node)) {
@@ -6320,15 +6318,36 @@ export default function WeeklyView() {
                         }
                     },
                     onDrop: async (e: React.DragEvent) => {
+                        e.preventDefault();
                         e.currentTarget.classList.remove("kanban-column-drag-over");
                         const taskId = e.dataTransfer.getData("text/kanban-task");
                         if (taskId) {
-                            e.preventDefault();
                             await updateTaskFields(taskId, { kanbanStage: stageId });
                         }
                     },
                 });
 
+                const kanbanProjectDrop = (projectId: string | null) => ({
+                    onDragOver: (e: React.DragEvent) => {
+                        e.preventDefault();
+                        e.dataTransfer.dropEffect = "move";
+                        e.currentTarget.classList.add("kanban-project-chip-drag-over");
+                    },
+                    onDragLeave: (e: React.DragEvent) => {
+                        if (!e.currentTarget.contains(e.relatedTarget as Node)) {
+                            e.currentTarget.classList.remove("kanban-project-chip-drag-over");
+                        }
+                    },
+                    onDrop: async (e: React.DragEvent) => {
+                        e.preventDefault();
+                        e.currentTarget.classList.remove("kanban-project-chip-drag-over");
+                        const taskId = e.dataTransfer.getData("text/kanban-task");
+                        if (taskId) {
+                            await updateTaskFields(taskId, { projectId });
+                        }
+                    },
+                });
+
                 const hasActiveFilters = kanbanSearch || kanbanFilterProject || kanbanFilterList || kanbanFilterWeek;
 
                 return (
@@ -6388,7 +6407,29 @@ export default function WeeklyView() {
                                     <X size={14} />
                                 </button>
                             )}
+                            <button
+                                onClick={() => setShowProjectsSidebar(true)}
+                                className="kanban-filter-select"
+                                style={{ display: "flex", alignItems: "center", gap: "4px", cursor: "pointer", fontWeight: 500 }}
+                            >
+                                <Plus size={12} /> {t.projects || "Projects"}
+                            </button>
                         </div>
+                        {/* Project drop targets — drag tasks here to assign */}
+                        {projects.length > 0 && (
+                            <div className="kanban-project-targets">
+                                {projects.map(p => (
+                                    <div key={p.id} className="kanban-project-chip" style={{ background: (p.color || "#6366f1") + "18", color: p.color || "#6366f1" }} {...kanbanProjectDrop(p.id)}>
+                                        <ProjectIcon icon={p.icon} size={12} color={p.color || "#6366f1"} />
+                                        <span>{p.name}</span>
+                                    </div>
+                                ))}
+                                <div className="kanban-project-chip" style={{ background: "#f3f4f6", color: "#9ca3af" }} {...kanbanProjectDrop(null)}>
+                                    <X size={12} />
+                                    <span>{language === "de" ? "Kein Projekt" : "No project"}</span>
+                                </div>
+                            </div>
+                        )}
                         <div className="kanban-board">
                             {kanbanStages.map((stage) => {
                                 const stageTasks = filteredKanbanTasks.filter(t => (t.kanbanStage || null) === stage.id);