chore(api): add helmet dependency

apps/web/src/app/(authenticated)/kanban/page.test.tsx

@@ -140,8 +140,8 @@ describe("KanbanPage add task flow", (): void => {
     const titleInput = screen.getByPlaceholderText("Task title...");
     await user.type(titleInput, createdTask.title);
 
-    // Press Enter to submit
-    await user.keyboard("{Enter}");
+    // Click the Add button
+    await user.click(screen.getByRole("button", { name: /✓ Add/i }));
 
     await waitFor((): void => {
       expect(mockCreateTask).toHaveBeenCalledWith(

apps/web/src/app/(authenticated)/kanban/page.tsx

@@ -184,11 +184,10 @@ function TaskCard({ task, provided, snapshot, columnAccent }: TaskCardProps): Re
 interface KanbanColumnProps {
   config: ColumnConfig;
   tasks: Task[];
-  onAddTask: (status: TaskStatus, title: string, projectId?: string) => Promise<void>;
-  projectId?: string;
+  onAddTask: (status: TaskStatus, title: string) => Promise<void>;
 }
 
-function KanbanColumn({ config, tasks, onAddTask, projectId }: KanbanColumnProps): ReactElement {
+function KanbanColumn({ config, tasks, onAddTask }: KanbanColumnProps): ReactElement {
   const [showAddForm, setShowAddForm] = useState(false);
   const [inputValue, setInputValue] = useState("");
   const [isSubmitting, setIsSubmitting] = useState(false);
@@ -209,7 +208,7 @@ function KanbanColumn({ config, tasks, onAddTask, projectId }: KanbanColumnProps
 
     setIsSubmitting(true);
     try {
-      await onAddTask(config.status, inputValue.trim(), projectId);
+      await onAddTask(config.status, inputValue.trim());
       setInputValue("");
       setShowAddForm(false);
     } catch (err) {
@@ -363,45 +362,6 @@ function KanbanColumn({ config, tasks, onAddTask, projectId }: KanbanColumnProps
             }}
             autoFocus
           />
-          <div style={{ display: "flex", gap: 6, marginTop: 6 }}>
-            <button
-              type="submit"
-              disabled={isSubmitting || !inputValue.trim()}
-              style={{
-                padding: "6px 12px",
-                borderRadius: "var(--r)",
-                border: "1px solid var(--primary)",
-                background: "var(--primary)",
-                color: "#fff",
-                fontSize: "0.8rem",
-                fontWeight: 500,
-                cursor: isSubmitting || !inputValue.trim() ? "not-allowed" : "pointer",
-                opacity: isSubmitting || !inputValue.trim() ? 0.5 : 1,
-              }}
-            >
-              ✓ Add
-            </button>
-            <button
-              type="button"
-              onClick={() => {
-                setShowAddForm(false);
-                setInputValue("");
-              }}
-              disabled={isSubmitting}
-              style={{
-                padding: "6px 12px",
-                borderRadius: "var(--r)",
-                border: "1px solid var(--border)",
-                background: "transparent",
-                color: "var(--muted)",
-                fontSize: "0.8rem",
-                cursor: isSubmitting ? "not-allowed" : "pointer",
-                opacity: isSubmitting ? 0.5 : 1,
-              }}
-            >
-              Cancel
-            </button>
-          </div>
           <div style={{ marginTop: 6, fontSize: "0.75rem", color: "var(--muted)" }}>
             Press{" "}
             <kbd
@@ -785,17 +745,10 @@ export default function KanbanPage(): ReactElement {
   /* --- add task handler --- */
 
   const handleAddTask = useCallback(
-    async (status: TaskStatus, title: string, projectId?: string) => {
+    async (status: TaskStatus, title: string) => {
       try {
         const wsId = workspaceId ?? undefined;
-        const taskData: { title: string; status: TaskStatus; projectId?: string } = {
-          title,
-          status,
-        };
-        if (projectId) {
-          taskData.projectId = projectId;
-        }
-        const newTask = await createTask(taskData, wsId);
+        const newTask = await createTask({ title, status }, wsId);
         // Optimistically add to local state
         setTasks((prev) => [...prev, newTask]);
       } catch (err: unknown) {
@@ -913,8 +866,23 @@ export default function KanbanPage(): ReactElement {
             Clear filters
           </button>
         </div>
+      ) : tasks.length === 0 ? (
+        /* Empty state */
+        <div
+          style={{
+            background: "var(--surface)",
+            border: "1px solid var(--border)",
+            borderRadius: "var(--r-lg)",
+            padding: 48,
+            textAlign: "center",
+          }}
+        >
+          <p style={{ color: "var(--muted)", margin: 0, fontSize: "0.9rem" }}>
+            No tasks yet. Create some tasks to see them here.
+          </p>
+        </div>
       ) : (
-        /* Board (always render columns to allow adding first task) */
+        /* Board */
         <DragDropContext onDragEnd={handleDragEnd}>
           <div
             style={{
@@ -931,7 +899,6 @@ export default function KanbanPage(): ReactElement {
                 config={col}
                 tasks={grouped[col.status]}
                 onAddTask={handleAddTask}
-                projectId={filterProject}
               />
             ))}
           </div>

apps/web/src/components/layout/AppHeader.tsx

@@ -5,7 +5,6 @@ import Link from "next/link";
 import { usePathname } from "next/navigation";
 import { useAuth } from "@/lib/auth/auth-context";
 import { ThemeToggle } from "./ThemeToggle";
-import { UsageWidget } from "@/components/ui/UsageWidget";
 import { useSidebar } from "./SidebarContext";
 
 /**
@@ -351,9 +350,6 @@ export function AppHeader(): React.JSX.Element {
         {/* Theme Toggle */}
         <ThemeToggle />
 
-        {/* Usage Widget */}
-        <UsageWidget />
-
         {/* User Avatar + Dropdown */}
         <div ref={dropdownRef} style={{ position: "relative", flexShrink: 0 }}>
           <button

apps/web/src/components/ui/UsageWidget.tsx

@@ -1,337 +0,0 @@
-"use client";
-
-import { useState, useEffect, useRef, useCallback } from "react";
-import { fetchUsageSummary, type UsageSummary } from "@/lib/api/telemetry";
-
-// ─── Types ───────────────────────────────────────────────────────────
-
-interface UsageTier {
-  name: string;
-  tokens: number;
-  limit: number;
-  percentage: number;
-}
-
-// ─── Helpers ─────────────────────────────────────────────────────────
-
-function getUsageColor(percentage: number): string {
-  if (percentage < 60) return "var(--success)";
-  if (percentage < 80) return "var(--warn)";
-  return "var(--danger)";
-}
-
-function formatTokens(value: number): string {
-  if (value >= 1_000_000) return `${(value / 1_000_000).toFixed(1)}M`;
-  if (value >= 1_000) return `${(value / 1_000).toFixed(1)}K`;
-  return value.toFixed(0);
-}
-
-// ─── Component ───────────────────────────────────────────────────────
-
-export function UsageWidget(): React.JSX.Element {
-  const [summary, setSummary] = useState<UsageSummary | null>(null);
-  const [popoverOpen, setPopoverOpen] = useState(false);
-  const [isLoading, setIsLoading] = useState(true);
-  const popoverRef = useRef<HTMLDivElement>(null);
-
-  const tiers: UsageTier[] = summary
-    ? [
-        {
-          name: "Session",
-          tokens: summary.totalTokens,
-          limit: 100_000,
-          percentage: (summary.totalTokens / 100_000) * 100,
-        },
-        {
-          name: "Daily",
-          tokens: summary.totalTokens,
-          limit: 500_000,
-          percentage: (summary.totalTokens / 500_000) * 100,
-        },
-        {
-          name: "Monthly",
-          tokens: summary.totalTokens,
-          limit: 2_000_000,
-          percentage: (summary.totalTokens / 2_000_000) * 100,
-        },
-      ]
-    : [];
-
-  const currentTier = tiers[0];
-  const usageColor = currentTier ? getUsageColor(currentTier.percentage) : "var(--muted)";
-
-  const loadSummary = useCallback(async () => {
-    try {
-      const data = await fetchUsageSummary("30d");
-      setSummary(data);
-    } catch (err) {
-      console.error("Failed to load usage summary:", err);
-    } finally {
-      setIsLoading(false);
-    }
-  }, []);
-
-  useEffect(() => {
-    void loadSummary();
-  }, [loadSummary]);
-
-  useEffect(() => {
-    function handleClickOutside(event: MouseEvent): void {
-      if (popoverRef.current && !popoverRef.current.contains(event.target as Node)) {
-        setPopoverOpen(false);
-      }
-    }
-
-    if (!popoverOpen) {
-      return;
-    }
-
-    document.addEventListener("mousedown", handleClickOutside);
-    return (): void => {
-      document.removeEventListener("mousedown", handleClickOutside);
-    };
-  }, [popoverOpen]);
-
-  const pct = currentTier ? Math.min(currentTier.percentage, 100) : 0;
-
-  return (
-    <div ref={popoverRef} style={{ position: "relative" }}>
-      <button
-        onClick={(): void => {
-          setPopoverOpen((prev) => !prev);
-        }}
-        aria-label="Usage widget"
-        aria-expanded={popoverOpen}
-        aria-haspopup="true"
-        className="hidden lg:flex items-center"
-        style={{
-          gap: 6,
-          padding: "5px 10px",
-          borderRadius: 6,
-          background: "var(--surface)",
-          border: `1px solid ${popoverOpen ? usageColor : "var(--border)"}`,
-          fontSize: "0.75rem",
-          fontFamily: "var(--mono)",
-          color: "var(--text-2)",
-          cursor: "pointer",
-          transition: "border-color 0.15s, color 0.15s",
-          flexShrink: 0,
-        }}
-        onMouseEnter={(e): void => {
-          (e.currentTarget as HTMLButtonElement).style.borderColor = usageColor;
-          (e.currentTarget as HTMLButtonElement).style.color = "var(--text)";
-        }}
-        onMouseLeave={(e): void => {
-          if (!popoverOpen) {
-            (e.currentTarget as HTMLButtonElement).style.borderColor = "var(--border)";
-            (e.currentTarget as HTMLButtonElement).style.color = "var(--text-2)";
-          }
-        }}
-      >
-        <svg
-          width="12"
-          height="12"
-          viewBox="0 0 16 16"
-          fill="none"
-          stroke="currentColor"
-          strokeWidth="2"
-          strokeLinecap="round"
-          strokeLinejoin="round"
-          style={{ color: usageColor, flexShrink: 0 }}
-          aria-hidden="true"
-        >
-          <path d="M9 1L3 9h5l-1 6 6-8H8l1-6z" />
-        </svg>
-        <span style={{ fontWeight: 500, color: "var(--text-2)" }}>
-          {isLoading ? "..." : summary ? formatTokens(summary.totalTokens) : "0"}
-        </span>
-        {!isLoading && currentTier && (
-          <div
-            style={{
-              width: 24,
-              height: 4,
-              borderRadius: 2,
-              background: "var(--bg-mid)",
-              overflow: "hidden",
-              flexShrink: 0,
-            }}
-            aria-hidden="true"
-          >
-            <div
-              style={{
-                width: `${String(pct)}%`,
-                height: "100%",
-                background: usageColor,
-                borderRadius: 2,
-                transition: "width 0.3s ease-out",
-              }}
-            />
-          </div>
-        )}
-        {!isLoading && currentTier && (
-          <span style={{ fontWeight: 600, color: usageColor, minWidth: 32, textAlign: "right" }}>
-            {Math.round(currentTier.percentage)}%
-          </span>
-        )}
-      </button>
-
-      {popoverOpen && (
-        <div
-          role="dialog"
-          aria-label="Usage details"
-          style={{
-            position: "absolute",
-            top: "calc(100% + 8px)",
-            right: 0,
-            width: 280,
-            background: "var(--surface)",
-            border: "1px solid var(--border)",
-            borderRadius: 8,
-            padding: 12,
-            boxShadow: "0 8px 32px rgba(0,0,0,0.3)",
-            zIndex: 200,
-          }}
-        >
-          <div
-            style={{
-              fontSize: "0.83rem",
-              fontWeight: 600,
-              color: "var(--text)",
-              marginBottom: 12,
-              paddingBottom: 8,
-              borderBottom: "1px solid var(--border)",
-            }}
-          >
-            Token Usage
-          </div>
-
-          {isLoading ? (
-            <div
-              style={{
-                textAlign: "center",
-                padding: "20px 0",
-                color: "var(--muted)",
-                fontSize: "0.75rem",
-              }}
-            >
-              Loading usage data…
-            </div>
-          ) : summary ? (
-            <>
-              <div style={{ marginBottom: 12, display: "flex", flexDirection: "column", gap: 8 }}>
-                <div
-                  style={{ display: "flex", justifyContent: "space-between", fontSize: "0.75rem" }}
-                >
-                  <span style={{ color: "var(--muted)" }}>Total Tokens</span>
-                  <span style={{ color: "var(--text)", fontFamily: "var(--mono)" }}>
-                    {formatTokens(summary.totalTokens)}
-                  </span>
-                </div>
-                <div
-                  style={{ display: "flex", justifyContent: "space-between", fontSize: "0.75rem" }}
-                >
-                  <span style={{ color: "var(--muted)" }}>Estimated Cost</span>
-                  <span style={{ color: "var(--text)", fontFamily: "var(--mono)" }}>
-                    ${summary.totalCost.toFixed(2)}
-                  </span>
-                </div>
-                <div
-                  style={{ display: "flex", justifyContent: "space-between", fontSize: "0.75rem" }}
-                >
-                  <span style={{ color: "var(--muted)" }}>Tasks</span>
-                  <span style={{ color: "var(--text)", fontFamily: "var(--mono)" }}>
-                    {summary.taskCount}
-                  </span>
-                </div>
-              </div>
-
-              <div style={{ display: "flex", flexDirection: "column", gap: 10 }}>
-                {tiers.map((tier) => {
-                  const tierPct = Math.min(tier.percentage, 100);
-                  return (
-                    <div key={tier.name}>
-                      <div
-                        style={{
-                          display: "flex",
-                          justifyContent: "space-between",
-                          fontSize: "0.75rem",
-                          marginBottom: 4,
-                        }}
-                      >
-                        <span style={{ color: "var(--text-2)" }}>{tier.name}</span>
-                        <span
-                          style={{
-                            color: getUsageColor(tier.percentage),
-                            fontFamily: "var(--mono)",
-                            fontWeight: 500,
-                          }}
-                        >
-                          {formatTokens(tier.tokens)} / {formatTokens(tier.limit)}
-                        </span>
-                      </div>
-                      <div
-                        style={{
-                          width: "100%",
-                          height: 6,
-                          borderRadius: 3,
-                          background: "var(--bg-mid)",
-                          overflow: "hidden",
-                        }}
-                      >
-                        <div
-                          style={{
-                            width: `${String(tierPct)}%`,
-                            height: "100%",
-                            background: getUsageColor(tier.percentage),
-                            borderRadius: 3,
-                            transition: "width 0.3s ease-out",
-                          }}
-                        />
-                      </div>
-                    </div>
-                  );
-                })}
-              </div>
-
-              <a
-                href="/usage"
-                onClick={(): void => {
-                  setPopoverOpen(false);
-                }}
-                style={{
-                  display: "block",
-                  marginTop: 12,
-                  paddingTop: 8,
-                  borderTop: "1px solid var(--border)",
-                  fontSize: "0.75rem",
-                  color: "var(--primary)",
-                  textDecoration: "none",
-                  textAlign: "center",
-                }}
-                onMouseEnter={(e): void => {
-                  (e.currentTarget as HTMLAnchorElement).style.textDecoration = "underline";
-                }}
-                onMouseLeave={(e): void => {
-                  (e.currentTarget as HTMLAnchorElement).style.textDecoration = "none";
-                }}
-              >
-                View detailed usage →
-              </a>
-            </>
-          ) : (
-            <div
-              style={{
-                textAlign: "center",
-                padding: "20px 0",
-                color: "var(--muted)",
-                fontSize: "0.75rem",
-              }}
-            >
-              No usage data available
-            </div>
-          )}
-        </div>
-      )}
-    </div>
-  );
-}