feat: add ntfy notification action renderer

.env.example

@@ -13,6 +13,12 @@ PORT=3000
 CORS_ORIGINS=http://localhost:4174
 LOG_LEVEL=warn
 
+# Public base URL used for notification action links.
+# Required for intake reminder action buttons/links.
+# PUBLIC_APP_URL=https://medassist.example.com
+# For mobile testing on the same LAN, use your laptop IP instead of localhost,
+# e.g. PUBLIC_APP_URL=http://192.168.0.113:5173 and add that origin to CORS_ORIGINS.
+
 # Levels: debug, info, warn, error, silent
 # Controls: backend Fastify logging, frontend nginx access logs (Docker),
 #           and frontend browser console (via build-time injection)
@@ -149,6 +155,6 @@ EXPIRY_WARNING_DAYS=30            # Days before expiry to show yellow warning
 # UI defaults
 # DEFAULT_LANGUAGE=en              # en or de
 # DEFAULT_STOCK_CALCULATION_MODE=automatic  # automatic or manual
-# DEFAULT_SHARE_STOCK_STATUS=true  # Show stock status on shared schedule links
+# DEFAULT_SHARE_MEDICATION_OVERVIEW=false  # Show medication overview section on shared schedule links
 # DEFAULT_UPCOMING_TODAY_ONLY=false
 # DEFAULT_SHARE_SCHEDULE_TODAY_ONLY=false

.github/copilot-instructions.md

@@ -1,17 +1,11 @@
 # MedAssist-ng - Copilot Entry Point
 
-## VERY IMPORTANT - Prioritized Constraints
+## VERY IMPORTANT
 
-**First: Update Memory and Reports**
 - Always keep agent work memory updated in `doku/memory_notes.md` so progress and decisions remain recoverable across context loss.
-  - If `doku/memory_notes.md` is missing, create it immediately.
 - Always keep a user-facing work report updated in `doku/report.md` so completed work is easy to review.
-  - If `doku/report.md` is missing, create it immediately.
 - This memory/report rule replaces the previous `doku/APP_BEHAVIOR.md` persistence requirement.
 
-**Second: Follow Governance Rules**
-- Consult `AGENTS.md` for all governance, workflow, and skill rules.
-
 Use `AGENTS.md` as the single source of truth for all governance, workflow, and skill rules.
 
 ## Required Startup Steps

.gitignore

@@ -107,18 +107,4 @@ docs/SPEC_KIT.md
 .github/skills/nodejs-backend-patterns/
 .github/skills/nodejs-best-practices/
 .github/skills/seo/
-.playwright-mcp
-
-# Local GSD/copilot generated workspace artifacts (not for upstream)
-.github/agents/copilot-instructions.md
-.github/agents/gsd-*.agent.md
-.github/agents/medassist-feature-orchestrator.agent.md
-.github/agents/speckit.*.agent.md
-.github/get-shit-done/
-.github/gsd-file-manifest.json
-.github/prompts/speckit.*.prompt.md
-.github/skills/gsd-*/
-.planning/
-doku/memory_notes.md
-doku/report.md
-ops/medtest/
+.playwright-mcp

README.md

@@ -378,14 +378,6 @@ docker compose -p medassist-dev -f docker-compose.dev.yml up
 - API docs UI: `http://localhost:3000/docs` (when docs are enabled)
 - OpenAPI JSON: `http://localhost:3000/docs/json` (when docs are enabled)
 
-If you run the frontend dev server behind a reverse proxy or on a remote host, you can optionally set these frontend-only environment variables before starting Vite:
-
-- `VITE_ALLOWED_HOSTS`: comma-separated hostnames allowed to connect to the dev server; defaults to `localhost,127.0.0.1`
-- `VITE_HMR_HOST`: public hostname used for HMR websocket connections
-- `VITE_HMR_PROTOCOL`: optional websocket protocol override (`ws` or `wss`)
-- `VITE_HMR_CLIENT_PORT`: optional public websocket port exposed to the browser
-- `VITE_HMR_PORT`: optional server-side websocket port for the Vite process
-
 Useful local commands:
 
 ```bash

backend/drizzle/0015_add_notification_action_tables.sql

@@ -0,0 +1,30 @@
+CREATE TABLE `notification_action_groups` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`user_id` integer NOT NULL,
+	`group_key` text(255) NOT NULL,
+	`sequence_id` text(255) NOT NULL,
+	`dose_ids_json` text NOT NULL,
+	`title` text(255) NOT NULL,
+	`message` text NOT NULL,
+	`language` text(10) DEFAULT 'en' NOT NULL,
+	`scheduled_for` integer,
+	`expires_at` integer NOT NULL,
+	`resolved_action` text(20),
+	`resolved_at` integer,
+	`created_at` integer DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	`updated_at` integer DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `notification_action_groups_group_key_unique` ON `notification_action_groups` (`group_key`);--> statement-breakpoint
+CREATE TABLE `notification_action_tokens` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`group_id` integer NOT NULL,
+	`token_hash` text(128) NOT NULL,
+	`kind` text(20) NOT NULL,
+	`used_at` integer,
+	`created_at` integer DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	FOREIGN KEY (`group_id`) REFERENCES `notification_action_groups`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `notification_action_tokens_token_hash_unique` ON `notification_action_tokens` (`token_hash`);

backend/drizzle/0016_add_notification_action_group_ntfy_message_id.sql

@@ -0,0 +1 @@
+ALTER TABLE `notification_action_groups` ADD `ntfy_original_message_id` text(255) DEFAULT '' NOT NULL;

backend/src/db/migration-utils.ts

@@ -59,6 +59,7 @@ export async function runAlterMigrations(client: Client): Promise<{ success: boo
 		`ALTER TABLE user_settings ADD COLUMN last_stock_reminder_sent text`,
 		`ALTER TABLE user_settings ADD COLUMN last_stock_reminder_channel text`,
 		`ALTER TABLE user_settings ADD COLUMN last_stock_reminder_med_names text`,
+		// Keep the removed legacy setting column for backward compatibility with older SQLite files.
 		`ALTER TABLE user_settings ADD COLUMN share_stock_status integer NOT NULL DEFAULT 1`,
 		`ALTER TABLE user_settings ADD COLUMN share_medication_overview integer NOT NULL DEFAULT 0`,
 		`ALTER TABLE user_settings ADD COLUMN upcoming_today_only integer NOT NULL DEFAULT 0`,
@@ -75,6 +76,7 @@ export async function runAlterMigrations(client: Client): Promise<{ success: boo
 		`ALTER TABLE user_settings ADD COLUMN last_prescription_reminder_channel text`,
 		`ALTER TABLE user_settings ADD COLUMN last_prescription_reminder_med_names text`,
 		`ALTER TABLE refill_history ADD COLUMN used_prescription integer NOT NULL DEFAULT 0`,
+		`ALTER TABLE notification_action_groups ADD COLUMN ntfy_original_message_id text NOT NULL DEFAULT ''`,
 	];
 
 	for (const sql of alterMigrations) {
@@ -96,6 +98,31 @@ export async function runAlterMigrations(client: Client): Promise<{ success: boo
       loose_pills_added INTEGER NOT NULL DEFAULT 0,
       refill_date INTEGER NOT NULL DEFAULT (strftime('%s','now'))
 	    )`,
+		`CREATE TABLE IF NOT EXISTS notification_action_groups (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+			group_key TEXT NOT NULL UNIQUE,
+			sequence_id TEXT NOT NULL,
+			ntfy_original_message_id TEXT NOT NULL DEFAULT '',
+			dose_ids_json TEXT NOT NULL,
+			title TEXT NOT NULL,
+			message TEXT NOT NULL,
+			language TEXT NOT NULL DEFAULT 'en',
+			scheduled_for INTEGER,
+			expires_at INTEGER NOT NULL,
+			resolved_action TEXT,
+			resolved_at INTEGER,
+			created_at INTEGER NOT NULL DEFAULT (strftime('%s','now')),
+			updated_at INTEGER NOT NULL DEFAULT (strftime('%s','now'))
+		)`,
+		`CREATE TABLE IF NOT EXISTS notification_action_tokens (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			group_id INTEGER NOT NULL REFERENCES notification_action_groups(id) ON DELETE CASCADE,
+			token_hash TEXT NOT NULL UNIQUE,
+			kind TEXT NOT NULL,
+			used_at INTEGER,
+			created_at INTEGER NOT NULL DEFAULT (strftime('%s','now'))
+		)`,
 		`CREATE TABLE IF NOT EXISTS api_keys (
 			id INTEGER PRIMARY KEY AUTOINCREMENT,
 			user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
@@ -124,6 +151,8 @@ export async function runAlterMigrations(client: Client): Promise<{ success: boo
 	const createIndexMigrations = [
 		`CREATE UNIQUE INDEX IF NOT EXISTS users_username_lower_unique ON users(lower(username))`,
 		`CREATE UNIQUE INDEX IF NOT EXISTS api_keys_key_hash_unique ON api_keys(key_hash)`,
+		`CREATE UNIQUE INDEX IF NOT EXISTS notification_action_groups_group_key_unique ON notification_action_groups(group_key)`,
+		`CREATE UNIQUE INDEX IF NOT EXISTS notification_action_tokens_token_hash_unique ON notification_action_tokens(token_hash)`,
 		`CREATE INDEX IF NOT EXISTS api_keys_user_id_idx ON api_keys(user_id)`,
 	];
 

backend/src/db/schema.ts

@@ -108,8 +108,9 @@ export const userSettings = sqliteTable("user_settings", {
 	timezone: text("timezone", { length: 64 }).notNull().default(""),
 	// Stock calculation mode: "automatic" (schedule-based) or "manual" (only marked doses)
 	stockCalculationMode: text("stock_calculation_mode", { length: 20 }).notNull().default("automatic"),
-	// Whether shared schedule links show stock status (Critical/Low/Normal) to intake users
-	shareStockStatus: integer("share_stock_status", { mode: "boolean" }).notNull().default(true),
+	// Legacy column kept only so existing SQLite files continue to open cleanly after upgrades.
+	// Current MedAssist versions no longer read or expose this setting in product flows.
+	legacyShareStockStatusCompat: integer("share_stock_status", { mode: "boolean" }).notNull().default(true),
 	// Whether shared schedule links also embed the medication overview section
 	shareMedicationOverview: integer("share_medication_overview", { mode: "boolean" }).notNull().default(false),
 	// UI timeline visibility preferences
@@ -183,6 +184,43 @@ export const shareTokens = sqliteTable("share_tokens", {
 	expiresAt: integer("expires_at", { mode: "timestamp" }), // NULL = never expires
 });
 
+// =============================================================================
+// Notification Action Groups - Shared action state for reminder notifications
+// =============================================================================
+export const notificationActionGroups = sqliteTable("notification_action_groups", {
+	id: integer("id").primaryKey({ autoIncrement: true }),
+	userId: integer("user_id")
+		.notNull()
+		.references(() => users.id, { onDelete: "cascade" }),
+	groupKey: text("group_key", { length: 255 }).notNull().unique(),
+	sequenceId: text("sequence_id", { length: 255 }).notNull(),
+	ntfyOriginalMessageId: text("ntfy_original_message_id", { length: 255 }).notNull().default(""),
+	doseIdsJson: text("dose_ids_json").notNull(),
+	title: text("title", { length: 255 }).notNull(),
+	message: text("message").notNull(),
+	language: text("language", { length: 10 }).notNull().default("en"),
+	scheduledFor: integer("scheduled_for", { mode: "timestamp" }),
+	expiresAt: integer("expires_at", { mode: "timestamp" }).notNull(),
+	resolvedAction: text("resolved_action", { length: 20 }),
+	resolvedAt: integer("resolved_at", { mode: "timestamp" }),
+	createdAt: integer("created_at", { mode: "timestamp" }).notNull().default(sql`CURRENT_TIMESTAMP`),
+	updatedAt: integer("updated_at", { mode: "timestamp" }).notNull().default(sql`CURRENT_TIMESTAMP`),
+});
+
+// =============================================================================
+// Notification Action Tokens - Hashed tokens for public reminder responses
+// =============================================================================
+export const notificationActionTokens = sqliteTable("notification_action_tokens", {
+	id: integer("id").primaryKey({ autoIncrement: true }),
+	groupId: integer("group_id")
+		.notNull()
+		.references(() => notificationActionGroups.id, { onDelete: "cascade" }),
+	tokenHash: text("token_hash", { length: 128 }).notNull().unique(),
+	kind: text("kind", { length: 20 }).notNull(),
+	usedAt: integer("used_at", { mode: "timestamp" }),
+	createdAt: integer("created_at", { mode: "timestamp" }).notNull().default(sql`CURRENT_TIMESTAMP`),
+});
+
 // =============================================================================
 // Dose Tracking - Tracks when doses are marked as taken
 // =============================================================================
@@ -194,8 +232,8 @@ export const doseTracking = sqliteTable("dose_tracking", {
 	doseId: text("dose_id", { length: 255 }).notNull(), // e.g. "med-5-1-86400000-1735200000000"
 	takenAt: integer("taken_at", { mode: "timestamp" }).notNull().default(sql`(strftime('%s','now'))`),
 	markedBy: text("marked_by", { length: 100 }), // null = user, "Daniel" = via share link
-	takenSource: text("taken_source", { length: 20 }).notNull().default("manual"), // manual or automatic
-	dismissed: integer("dismissed", { mode: "boolean" }).notNull().default(false), // true = missed dose acknowledged without taking
+	takenSource: text("taken_source", { length: 20 }).notNull().default("manual"), // manual, automatic, or notification
+	dismissed: integer("dismissed", { mode: "boolean" }).notNull().default(false), // legacy column: true = intake skipped without stock deduction
 });
 
 // =============================================================================

backend/src/plugins/env.ts

@@ -10,10 +10,11 @@ const EnvSchema = z.object({
 	NODE_ENV: z.enum(["development", "production", "test"]).default("production"),
 	PORT: z
 		.string()
-		.transform((v) => parseInt(v, 10))
-		.default(3000),
+		.default("3000")
+		.transform((v) => parseInt(v, 10)),
 	CORS_ORIGINS: z.string().default("http://localhost:5173,http://localhost:4173"),
 	LOG_LEVEL: z.string().default("info"),
+	PUBLIC_APP_URL: z.string().url().optional(),
 	OPENAPI_DOCS_ENABLED: z
 		.string()
 		.transform((v) => v === "true")
@@ -25,18 +26,18 @@ const EnvSchema = z.object({
 	// Master switch: Enable/disable authentication (default: disabled for easy setup)
 	AUTH_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(false),
+		.default("false")
+		.transform((v) => v === "true"),
 	// Allow new user registrations (auto-enabled if no users exist)
 	REGISTRATION_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(false),
+		.default("false")
+		.transform((v) => v === "true"),
 	// Disable username/password form login (useful for OIDC-only setups)
 	FORM_LOGIN_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(true),
+		.default("true")
+		.transform((v) => v === "true"),
 
 	// JWT Secrets - only required when AUTH_ENABLED=true
 	JWT_SECRET: z.string().min(10).optional(),
@@ -46,20 +47,20 @@ const EnvSchema = z.object({
 	// Token TTL settings
 	ACCESS_TOKEN_TTL_MINUTES: z
 		.string()
-		.transform((v) => parseInt(v, 10))
-		.default(15),
+		.default("15")
+		.transform((v) => parseInt(v, 10)),
 	REFRESH_TOKEN_TTL_DAYS: z
 		.string()
-		.transform((v) => parseInt(v, 10))
-		.default(7),
+		.default("7")
+		.transform((v) => parseInt(v, 10)),
 
 	// ==========================================================================
 	// OIDC SSO Configuration (Pocket ID, Authelia, etc.)
 	// ==========================================================================
 	OIDC_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(false),
+		.default("false")
+		.transform((v) => v === "true"),
 	OIDC_ISSUER_URL: z.string().url().optional(), // e.g., https://auth.example.com
 	OIDC_CLIENT_ID: z.string().optional(),
 	OIDC_CLIENT_SECRET: z.string().optional(),
@@ -67,8 +68,8 @@ const EnvSchema = z.object({
 	OIDC_SCOPES: z.string().default("openid profile email"),
 	OIDC_AUTO_CREATE_USERS: z
 		.string()
-		.transform((v) => v === "true")
-		.default(true),
+		.default("true")
+		.transform((v) => v === "true"),
 	OIDC_USERNAME_CLAIM: z.string().default("preferred_username"), // or 'email', 'sub'
 	OIDC_PROVIDER_NAME: z.string().default("SSO"), // Display name for UI button
 });

backend/src/routes/settings.ts

@@ -583,7 +583,7 @@ export async function sendShoutrrrNotification(
 	urlStr: string,
 	title: string,
 	message: string
-): Promise<{ success: boolean; error?: string; providerMessageId?: string }> {
+): Promise<{ success: boolean; error?: string }> {
 	try {
 		if (urlStr.startsWith("pushover://")) {
 			const pushoverAuthority = urlStr.slice("pushover://".length).split("/")[0] ?? "";
@@ -736,7 +736,7 @@ export async function sendShoutrrrNotification(
 		}
 
 		// Use ONLY the reconstructed URL from validation - never the original urlStr
-		const { url: sanitizedUrl, isNtfy, auth } = validation;
+		const { url: sanitizedUrl, isNtfy: _isNtfy, auth } = validation;
 
 		let targetUrl: string;
 		const method = "POST";
@@ -823,17 +823,7 @@ export async function sendShoutrrrNotification(
 		});
 
 		if (response.ok) {
-			let providerMessageId: string | undefined;
-			if (isNtfy) {
-				try {
-					const payload = (await response.json()) as { id?: unknown };
-					providerMessageId = typeof payload.id === "string" && payload.id.length > 0 ? payload.id : undefined;
-				} catch {
-					providerMessageId = undefined;
-				}
-			}
-
-			return { success: true, providerMessageId };
+			return { success: true };
 		} else {
 			const errorText = await response.text();
 			return { success: false, error: `HTTP ${response.status}: ${errorText}` };

backend/src/services/notifications/action-renderer.ts

@@ -0,0 +1,175 @@
+import type { Language } from "../../i18n/translations.js";
+
+export type PushNotificationAction =
+	| {
+			kind: "taken";
+			label: string;
+			url: string;
+			method: "POST";
+	  }
+	| {
+			kind: "skip";
+			label: string;
+			url: string;
+			method: "POST";
+	  }
+	| {
+			kind: "view";
+			label: string;
+			url: string;
+			method: "GET";
+	  };
+
+export type PushNotificationOptions = {
+	actions?: PushNotificationAction[];
+	respondUrl?: string;
+	viewUrl?: string;
+	clickUrl?: string;
+	tags?: string[];
+	priority?: number;
+	sequenceId?: string;
+};
+
+type NtfyActionPayload = {
+	action: "http" | "view";
+	label: string;
+	url: string;
+	method?: "POST";
+	clear: boolean;
+};
+
+function encodeHeaderValue(value: string): string {
+	if ([...value].every((char) => char.charCodeAt(0) <= 0x7f)) {
+		return value;
+	}
+
+	return `=?UTF-8?B?${Buffer.from(value, "utf-8").toString("base64")}?=`;
+}
+
+export function isNtfyNotificationUrl(urlStr: string): boolean {
+	if (urlStr.startsWith("ntfy://")) {
+		return true;
+	}
+
+	try {
+		const parsed = new URL(urlStr);
+		if (!["http:", "https:"].includes(parsed.protocol)) {
+			return false;
+		}
+
+		const hostname = parsed.hostname.toLowerCase();
+		return hostname === "ntfy.sh" || hostname === "ntfy" || hostname.startsWith("ntfy.") || hostname.includes(".ntfy.");
+	} catch {
+		return false;
+	}
+}
+
+export function getNotificationProvider(urlStr: string): string {
+	if (isNtfyNotificationUrl(urlStr)) {
+		return "ntfy";
+	}
+
+	try {
+		return new URL(urlStr).protocol.replace(":", "").toLowerCase();
+	} catch {
+		return "unknown";
+	}
+}
+
+export function getNotificationActionLabels(language: Language): {
+	taken: string;
+	skip: string;
+	respond: string;
+	view: string;
+} {
+	if (language === "de") {
+		return {
+			taken: "Einnehmen",
+			skip: "Überspringen",
+			respond: "Antworten",
+			view: "Öffnen",
+		};
+	}
+
+	return {
+		taken: "Take",
+		skip: "Skip",
+		respond: "Respond",
+		view: "View",
+	};
+}
+
+export function buildNtfyActions(options: PushNotificationOptions): NtfyActionPayload[] {
+	const actions = options.actions ?? [];
+
+	return actions.map((action) => {
+		if (action.kind === "view") {
+			return {
+				action: "view",
+				label: action.label,
+				url: action.url,
+				clear: false,
+			};
+		}
+
+		return {
+			action: "http",
+			label: action.label,
+			url: action.url,
+			method: "POST",
+			// Clear the original actionable ntfy notification locally after a successful mutation.
+			clear: true,
+		};
+	});
+}
+
+export function appendFallbackActionLinks(message: string, options: PushNotificationOptions): string {
+	if (!options.respondUrl && !options.viewUrl) {
+		return message;
+	}
+
+	const lines = [message.trimEnd()];
+
+	if (options.respondUrl) {
+		lines.push("", "Respond:", options.respondUrl);
+	}
+
+	if (options.viewUrl) {
+		lines.push("", "View:", options.viewUrl);
+	}
+
+	return lines.join("\n");
+}
+
+export function renderNotificationActionPayload(
+	urlStr: string,
+	message: string,
+	options: PushNotificationOptions
+): { message: string; headers: Record<string, string> } {
+	if (!isNtfyNotificationUrl(urlStr)) {
+		return {
+			message: appendFallbackActionLinks(message, options),
+			headers: {},
+		};
+	}
+
+	const headers: Record<string, string> = {};
+	const ntfyActions = buildNtfyActions(options);
+	if (ntfyActions.length > 0) {
+		headers.Actions = encodeHeaderValue(JSON.stringify(ntfyActions));
+	}
+	if (options.clickUrl && ntfyActions.length === 0) {
+		headers.Click = options.clickUrl;
+	}
+	if (options.tags && options.tags.length > 0) {
+		headers.Tags = options.tags.join(",");
+	}
+	if (typeof options.priority === "number") {
+		headers.Priority = String(options.priority);
+	}
+	if (options.sequenceId) {
+		headers["X-Sequence-ID"] = options.sequenceId;
+	}
+
+	return { message, headers };
+}

backend/src/services/notifications/delivery.ts

@@ -123,13 +123,13 @@ export async function sendPushNotification(
 	url: string,
 	title: string,
 	message: string
-): Promise<{ success: boolean; error?: string; providerMessageId?: string }> {
+): Promise<{ success: boolean; error?: string }> {
 	try {
 		const result = await sendShoutrrrNotification(url, title, message);
 		if (!result.success) {
 			return { success: false, error: result.error };
 		}
-		return { success: true, providerMessageId: result.providerMessageId };
+		return { success: true };
 	} catch (error) {
 		const errorMessage = error instanceof Error ? error.message : "Unknown error";
 		return { success: false, error: errorMessage };

backend/src/test/env.test.ts

@@ -10,33 +10,34 @@ const EnvSchema = z.object({
 	NODE_ENV: z.enum(["development", "production", "test"]).default("production"),
 	PORT: z
 		.string()
-		.transform((v) => parseInt(v, 10))
-		.default(3000),
+		.default("3000")
+		.transform((v) => parseInt(v, 10)),
 	CORS_ORIGINS: z.string().default("http://localhost:5173,http://localhost:4173"),
 	LOG_LEVEL: z.string().default("info"),
+	PUBLIC_APP_URL: z.string().url().optional(),
 	AUTH_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(false),
+		.default("false")
+		.transform((v) => v === "true"),
 	REGISTRATION_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(false),
+		.default("false")
+		.transform((v) => v === "true"),
 	JWT_SECRET: z.string().min(10).optional(),
 	REFRESH_SECRET: z.string().min(10).optional(),
 	COOKIE_SECRET: z.string().min(10).optional(),
 	ACCESS_TOKEN_TTL_MINUTES: z
 		.string()
-		.transform((v) => parseInt(v, 10))
-		.default(15),
+		.default("15")
+		.transform((v) => parseInt(v, 10)),
 	REFRESH_TOKEN_TTL_DAYS: z
 		.string()
-		.transform((v) => parseInt(v, 10))
-		.default(7),
+		.default("7")
+		.transform((v) => parseInt(v, 10)),
 	OIDC_ENABLED: z
 		.string()
-		.transform((v) => v === "true")
-		.default(false),
+		.default("false")
+		.transform((v) => v === "true"),
 	OIDC_ISSUER_URL: z.string().url().optional(),
 	OIDC_CLIENT_ID: z.string().optional(),
 	OIDC_CLIENT_SECRET: z.string().optional(),
@@ -44,8 +45,8 @@ const EnvSchema = z.object({
 	OIDC_SCOPES: z.string().default("openid profile email"),
 	OIDC_AUTO_CREATE_USERS: z
 		.string()
-		.transform((v) => v === "true")
-		.default(true),
+		.default("true")
+		.transform((v) => v === "true"),
 	OIDC_USERNAME_CLAIM: z.string().default("preferred_username"),
 	OIDC_PROVIDER_NAME: z.string().default("SSO"),
 });
@@ -81,6 +82,7 @@ describe("EnvSchema", () => {
 			expect(result.PORT).toBe(3000);
 			expect(result.CORS_ORIGINS).toBe("http://localhost:5173,http://localhost:4173");
 			expect(result.LOG_LEVEL).toBe("info");
+			expect(result.PUBLIC_APP_URL).toBeUndefined();
 			expect(result.AUTH_ENABLED).toBe(false);
 			expect(result.REGISTRATION_ENABLED).toBe(false);
 			expect(result.ACCESS_TOKEN_TTL_MINUTES).toBe(15);
@@ -188,6 +190,15 @@ describe("EnvSchema", () => {
 	});
 
 	describe("OIDC URL validation", () => {
+		it("should accept valid PUBLIC_APP_URL", () => {
+			const result = EnvSchema.parse({ PUBLIC_APP_URL: "https://medassist.example.com" });
+			expect(result.PUBLIC_APP_URL).toBe("https://medassist.example.com");
+		});
+
+		it("should reject invalid PUBLIC_APP_URL", () => {
+			expect(() => EnvSchema.parse({ PUBLIC_APP_URL: "not-a-url" })).toThrow();
+		});
+
 		it("should accept valid OIDC_ISSUER_URL", () => {
 			const result = EnvSchema.parse({ OIDC_ISSUER_URL: "https://auth.example.com" });
 			expect(result.OIDC_ISSUER_URL).toBe("https://auth.example.com");

backend/src/test/notification-action-renderer.test.ts

@@ -0,0 +1,186 @@
+import { describe, expect, it } from "vitest";
+import {
+	getNotificationActionLabels,
+	isNtfyNotificationUrl,
+	type PushNotificationAction,
+	renderNotificationActionPayload,
+} from "../services/notifications/action-renderer.js";
+
+function decodeRfc2047Base64(value: string): string {
+	const match = /^=\?UTF-8\?B\?(.+)\?=$/.exec(value);
+	if (!match) {
+		return value;
+	}
+
+	return Buffer.from(match[1], "base64").toString("utf-8");
+}
+
+const actions: PushNotificationAction[] = [
+	{
+		kind: "taken",
+		label: "Take",
+		url: "https://app.example.com/api/notification-actions/taken-token",
+		method: "POST",
+	},
+	{
+		kind: "skip",
+		label: "Skip",
+		url: "https://app.example.com/api/notification-actions/skip-token",
+		method: "POST",
+	},
+	{ kind: "view", label: "View", url: "https://app.example.com/?date=2026-01-05", method: "GET" },
+];
+
+describe("notification action renderer", () => {
+	it("builds ntfy native actions without duplicate click headers", () => {
+		const result = renderNotificationActionPayload("ntfy://ntfy.sh/medassist", "Body", {
+			actions,
+			clickUrl: "https://app.example.com/api/notification-actions/respond-token",
+			respondUrl: "https://app.example.com/api/notification-actions/respond-token",
+			viewUrl: "https://app.example.com/?date=2026-01-05",
+			tags: ["pill"],
+			priority: 4,
+			sequenceId: "medassist-sequence",
+		});
+
+		expect(result.message).toBe("Body");
+		expect(result.headers).toMatchObject({
+			Tags: "pill",
+			Priority: "4",
+			"X-Sequence-ID": "medassist-sequence",
+		});
+		expect(result.headers.Click).toBeUndefined();
+
+		const parsedActions = JSON.parse(result.headers.Actions ?? "[]");
+		expect(parsedActions).toEqual([
+			{
+				action: "http",
+				label: "Take",
+				url: "https://app.example.com/api/notification-actions/taken-token",
+				method: "POST",
+				clear: true,
+			},
+			{
+				action: "http",
+				label: "Skip",
+				url: "https://app.example.com/api/notification-actions/skip-token",
+				method: "POST",
+				clear: true,
+			},
+			{
+				action: "view",
+				label: "View",
+				url: "https://app.example.com/?date=2026-01-05",
+				clear: false,
+			},
+		]);
+	});
+
+	it("keeps the ntfy click header when there are no native actions", () => {
+		const result = renderNotificationActionPayload("ntfy://ntfy.sh/medassist", "Body", {
+			clickUrl: "https://app.example.com/api/notification-actions/respond-token",
+		});
+
+		expect(result.headers.Click).toBe("https://app.example.com/api/notification-actions/respond-token");
+	});
+
+	it("treats direct https ntfy URLs as ntfy targets with native actions", () => {
+		const result = renderNotificationActionPayload("https://ntfy.danielvolz.org/medis_test", "Body", {
+			actions,
+			clickUrl: "https://app.example.com/api/notification-actions/respond-token",
+			respondUrl: "https://app.example.com/api/notification-actions/respond-token",
+			viewUrl: "https://app.example.com/?date=2026-01-05",
+		});
+
+		expect(isNtfyNotificationUrl("https://ntfy.danielvolz.org/medis_test")).toBe(true);
+		expect(result.message).toBe("Body");
+		expect(result.headers.Actions).toBeTruthy();
+		expect(result.message).not.toContain("Respond:");
+	});
+
+	it("keeps insecure http mutation targets as direct ntfy http actions without the dev fallback", () => {
+		const result = renderNotificationActionPayload("https://ntfy.danielvolz.org/medis_test", "Body", {
+			actions: [
+				{
+					kind: "taken",
+					label: "Take",
+					url: "http://192.168.0.113:5173/api/notification-actions/taken-token",
+					method: "POST",
+				},
+			],
+		});
+
+		expect(JSON.parse(result.headers.Actions ?? "[]")).toEqual([
+			{
+				action: "http",
+				label: "Take",
+				url: "http://192.168.0.113:5173/api/notification-actions/taken-token",
+				method: "POST",
+				clear: true,
+			},
+		]);
+	});
+
+	it("encodes non-ascii ntfy action labels as RFC 2047 headers", () => {
+		const result = renderNotificationActionPayload("https://ntfy.danielvolz.org/medis_test", "Body", {
+			actions: [
+				{
+					kind: "skip",
+					label: "Überspringen",
+					url: "https://app.example.com/api/notification-actions/skip-token",
+					method: "POST",
+				},
+				{
+					kind: "view",
+					label: "Öffnen",
+					url: "https://app.example.com/?date=2026-01-05",
+					method: "GET",
+				},
+			],
+		});
+
+		expect(result.headers.Actions).toMatch(/^=\?UTF-8\?B\?/);
+		expect(JSON.parse(decodeRfc2047Base64(result.headers.Actions ?? "[]"))).toEqual([
+			{
+				action: "http",
+				label: "Überspringen",
+				url: "https://app.example.com/api/notification-actions/skip-token",
+				method: "POST",
+				clear: true,
+			},
+			{
+				action: "view",
+				label: "Öffnen",
+				url: "https://app.example.com/?date=2026-01-05",
+				clear: false,
+			},
+		]);
+	});
+
+	it("uses consistent action-form labels for English and German", () => {
+		expect(getNotificationActionLabels("en")).toEqual({
+			taken: "Take",
+			skip: "Skip",
+			respond: "Respond",
+			view: "View",
+		});
+		expect(getNotificationActionLabels("de")).toEqual({
+			taken: "Einnehmen",
+			skip: "Überspringen",
+			respond: "Antworten",
+			view: "Öffnen",
+		});
+	});
+
+	it("appends respond and view fallback links for non-ntfy providers", () => {
+		const result = renderNotificationActionPayload("https://hooks.slack.com/services/a/b/c", "Body", {
+			respondUrl: "https://app.example.com/api/notification-actions/respond-token",
+			viewUrl: "https://app.example.com/?date=2026-01-05",
+		});
+
+		expect(result.headers).toEqual({});
+		expect(result.message).toBe(
+			"Body\n\nRespond:\nhttps://app.example.com/api/notification-actions/respond-token\n\nView:\nhttps://app.example.com/?date=2026-01-05"
+		);
+	});
+});

docs/DEFAULT_USER_SETTINGS.md

@@ -6,6 +6,7 @@ Scope and behavior:
 
 - These values are applied only when a user's settings are created for the first time.
 - After that, values stored in the database are used and take precedence.
+- Source of truth in code: [backend/src/routes/settings.ts](backend/src/routes/settings.ts).
 
 ## Email Defaults
 
@@ -46,6 +47,6 @@ Scope and behavior:
 |----------|---------|-------------|
 | `DEFAULT_LANGUAGE` | `en` | Default language (`en` or `de`). |
 | `DEFAULT_STOCK_CALCULATION_MODE` | `automatic` | Default stock mode (`automatic` or `manual`). |
-| `DEFAULT_SHARE_MEDICATION_OVERVIEW` | `false` | Show medication overview section on shared schedule links. |
+| `DEFAULT_SHARE_STOCK_STATUS` | `true` | Show stock status on shared schedule links. |
 | `DEFAULT_UPCOMING_TODAY_ONLY` | `false` | Show only today's upcoming doses by default. |
 | `DEFAULT_SHARE_SCHEDULE_TODAY_ONLY` | `false` | Show only today's schedule in shared view by default. |

frontend/src/App.tsx

@@ -506,7 +506,7 @@ function AppContent() {
 			<AboutModal isOpen={showAbout} onClose={closeAbout} />
 
 			<Routes>
-				<Route path="/" element={<Navigate to={{ pathname: "/dashboard", search: location.search }} replace />} />
+				<Route path="/" element={<Navigate to="/dashboard" replace />} />
 				<Route path="/dashboard" element={<DashboardPage />} />
 
 				<Route path="/medications" element={<MedicationsPage />} />

frontend/src/components/SharedSchedule.tsx

@@ -235,6 +235,10 @@ export function SharedSchedule() {
 	}
 
 	async function markDoseTaken(doseId: string) {
+		if (dismissedDoses.has(doseId)) {
+			return;
+		}
+
 		const wasTaken = takenDoses.has(doseId);
 		const wasSkipped = dismissedDoses.has(doseId);
 		const wasAutomatic = automaticTakenDoses.has(doseId);
@@ -462,7 +466,7 @@ export function SharedSchedule() {
 			<button
 				className={`dose-btn take${options.isEmpty ? " out-of-stock" : ""}`}
 				onClick={() => markDoseTaken(options.doseId)}
-				disabled={options.isEmpty}
+				disabled={options.isEmpty || options.isSkipped}
 				title={options.isEmpty ? t("common.outOfStockTakeBlocked") : t("dose.markAsTaken")}
 			>
 				<span className="dose-btn-label">{t("dose.take")}</span>
@@ -472,7 +476,7 @@ export function SharedSchedule() {
 
 		const skipButton = options.isSkipped ? (
 			<button className="dose-btn undo skip" onClick={() => undoDoseSkipped(options.doseId)} title={t("common.undo")}>
-				<span className="dose-btn-label">{t("dose.undoSkip")}</span>
+				<span className="dose-btn-label">{t("common.undo")}</span>
 				<span aria-hidden="true">↩</span>
 			</button>
 		) : (

frontend/src/pages/MedicationsPage.tsx

@@ -257,10 +257,8 @@ export function MedicationsPage() {
 	useUnsavedChangesWarning(formChanged);
 
 	// View mode: grid (default) or form (edit/new)
-	// If navigating in with a medication deep-link, suppress rendering until the target form is ready
-	const [pendingEditTransition, setPendingEditTransition] = useState(
-		() => searchParams.has("editMedId") || searchParams.has("viewMedId")
-	);
+	// If navigating in with editMedId, suppress rendering until the edit form is ready
+	const [pendingEditTransition, setPendingEditTransition] = useState(() => searchParams.has("editMedId"));
 	const [viewMode, setViewMode] = useState<"grid" | "form">(pendingEditTransition ? "form" : "grid");
 	const [lightboxImage, setLightboxImage] = useState<{ src: string; alt: string } | null>(null);
 	const [activeTab, setActiveTab] = useState<"general" | "stock" | "prescription" | "schedule">("general");
@@ -271,23 +269,9 @@ export function MedicationsPage() {
 	useEffect(() => {
 		showEditModalRef.current = showEditModal;
 	}, [showEditModal]);
-	const processedMedicationLinkRef = useRef<string | null>(null);
+	const processedEditMedIdRef = useRef<string | null>(null);
 	const hasDesktopFormHistoryState = useRef(false);
 
-	const getMedicationLinkState = useCallback((params: URLSearchParams) => {
-		const viewMedId = params.get("viewMedId");
-		if (viewMedId) {
-			return { mode: "view" as const, linkedMedId: viewMedId };
-		}
-
-		const editMedId = params.get("editMedId");
-		if (editMedId) {
-			return { mode: "edit" as const, linkedMedId: editMedId };
-		}
-
-		return { mode: null, linkedMedId: null };
-	}, []);
-
 	// Sync formChanged state to the global context for navigation blocking
 	const { setHasUnsavedChanges } = useUnsavedChanges();
 	useEffect(() => {
@@ -835,13 +819,12 @@ export function MedicationsPage() {
 		[t]
 	);
 
-	const clearMedicationLinkParams = useCallback(() => {
+	const clearEditMedIdParam = useCallback(() => {
 		setSearchParams(
 			(prevParams) => {
-				if (!prevParams.has("editMedId") && !prevParams.has("viewMedId")) return prevParams;
+				if (!prevParams.has("editMedId")) return prevParams;
 				const nextParams = new URLSearchParams(prevParams);
 				nextParams.delete("editMedId");
-				nextParams.delete("viewMedId");
 				return nextParams;
 			},
 			{ replace: true }
@@ -865,7 +848,7 @@ export function MedicationsPage() {
 				setShowUnsavedConfirm(true);
 				return;
 			}
-			clearMedicationLinkParams();
+			clearEditMedIdParam();
 			// Mark as confirmed to avoid double confirmation in popstate handler
 			closeConfirmedRef.current = true;
 			window.history.back();
@@ -1176,7 +1159,7 @@ export function MedicationsPage() {
 				if (shouldCloseMobileModal) {
 					// Treat post-save close as confirmed so popstate does not trigger unsaved guards.
 					closeConfirmedRef.current = true;
-					clearMedicationLinkParams();
+					clearEditMedIdParam();
 					setShowEditModal(false);
 					setReadOnlyView(false);
 					setActiveTab("general");
@@ -1205,8 +1188,7 @@ export function MedicationsPage() {
 	// Handle browser back button for modals and unsaved changes
 	useEffect(() => {
 		const handlePopState = () => {
-			const currentParams = new URLSearchParams(window.location.search);
-			const { mode: currentLinkMode, linkedMedId: currentMedicationLinkId } = getMedicationLinkState(currentParams);
+			const currentEditMedId = new URLSearchParams(window.location.search).get("editMedId");
 
 			// Obsolete confirmation is open — dismiss it and stay where we are
 			if (showObsoleteConfirm) {
@@ -1225,10 +1207,10 @@ export function MedicationsPage() {
 			// If close was already confirmed programmatically, allow navigation
 			if (closeConfirmedRef.current) {
 				closeConfirmedRef.current = false;
-				if (currentMedicationLinkId && currentLinkMode) {
+				if (currentEditMedId) {
 					// Prevent URL popstate from immediately reopening mobile edit for the same id.
-					processedMedicationLinkRef.current = `${currentLinkMode}:${currentMedicationLinkId}`;
-					clearMedicationLinkParams();
+					processedEditMedIdRef.current = currentEditMedId;
+					clearEditMedIdParam();
 				}
 				if (showEditModal) {
 					setShowEditModal(false);
@@ -1249,11 +1231,11 @@ export function MedicationsPage() {
 					setShowUnsavedConfirm(true);
 					return;
 				}
-				if (currentMedicationLinkId && currentLinkMode) {
+				if (currentEditMedId) {
 					// Mark as handled before URL cleanup to avoid same-tick re-open races.
-					processedMedicationLinkRef.current = `${currentLinkMode}:${currentMedicationLinkId}`;
+					processedEditMedIdRef.current = currentEditMedId;
 				}
-				clearMedicationLinkParams();
+				clearEditMedIdParam();
 				setShowEditModal(false);
 				resetForm();
 				resetMedicationEnrichment();
@@ -1289,16 +1271,7 @@ export function MedicationsPage() {
 		};
 		window.addEventListener("popstate", handlePopState);
 		return () => window.removeEventListener("popstate", handlePopState);
-	}, [
-		showObsoleteConfirm,
-		showDeleteConfirm,
-		showEditModal,
-		viewMode,
-		formChanged,
-		resetForm,
-		clearMedicationLinkParams,
-		getMedicationLinkState,
-	]);
+	}, [showObsoleteConfirm, showDeleteConfirm, showEditModal, viewMode, formChanged, resetForm, clearEditMedIdParam]);
 
 	// Close modal on Escape key
 	useEffect(() => {
@@ -1416,23 +1389,22 @@ export function MedicationsPage() {
 	}, [activeMeds, editingId]);
 
 	useEffect(() => {
-		const { mode: linkMode, linkedMedId } = getMedicationLinkState(searchParams);
-		if (!linkedMedId || !linkMode) {
-			processedMedicationLinkRef.current = null;
+		const editMedId = searchParams.get("editMedId");
+		if (!editMedId) {
+			processedEditMedIdRef.current = null;
 			return;
 		}
-		const linkKey = `${linkMode}:${linkedMedId}`;
-		if (processedMedicationLinkRef.current === linkKey) return;
-		const parsedMedId = Number.parseInt(linkedMedId, 10);
+		if (processedEditMedIdRef.current === editMedId) return;
+		const parsedMedId = Number.parseInt(editMedId, 10);
 		if (Number.isNaN(parsedMedId)) return;
 		const medicationToEdit =
 			meds.find((med) => med.id === parsedMedId) ?? allMeds.find((med) => med.id === parsedMedId);
 		if (!medicationToEdit) return;
 
-		processedMedicationLinkRef.current = linkKey;
+		processedEditMedIdRef.current = editMedId;
 
 		setShowNameValidation(false);
-		setReadOnlyView(linkMode === "view");
+		setReadOnlyView(false);
 		setActiveTab("general");
 		resetMedicationEnrichment(medicationToEdit.name || medicationToEdit.genericName || "");
 		startEdit(medicationToEdit, openEditModal);
@@ -1443,9 +1415,8 @@ export function MedicationsPage() {
 
 		const nextParams = new URLSearchParams(searchParams);
 		nextParams.delete("editMedId");
-		nextParams.delete("viewMedId");
 		setSearchParams(nextParams, { replace: true });
-	}, [allMeds, getMedicationLinkState, meds, openEditModal, searchParams, setSearchParams, startEdit]);
+	}, [allMeds, meds, openEditModal, searchParams, setSearchParams, startEdit]);
 
 	const selectedMedication = useMemo(() => {
 		if (!editingId) return null;

frontend/src/test/App.test.tsx

@@ -1,5 +1,5 @@
 import { fireEvent, render, screen } from "@testing-library/react";
-import { MemoryRouter, useLocation } from "react-router-dom";
+import { MemoryRouter } from "react-router-dom";
 import { beforeEach, describe, expect, it, vi } from "vitest";
 import App from "../App";
 
@@ -59,15 +59,7 @@ vi.mock("../context", async () => {
 });
 
 vi.mock("../pages", () => ({
-	DashboardPage: () => {
-		const location = useLocation();
-		return (
-			<div>
-				<span>dashboard-page</span>
-				<span data-testid="dashboard-location-search">{location.search}</span>
-			</div>
-		);
-	},
+	DashboardPage: () => <div>dashboard-page</div>,
 	MedicationsPage: () => <div>medications-page</div>,
 	PlannerPage: () => <div>planner-page</div>,
 	SchedulePage: () => <div>schedule-page</div>,
@@ -273,19 +265,6 @@ describe("App", () => {
 		expect(screen.getByText("dashboard-page")).toBeInTheDocument();
 	});
 
-	it("preserves notification query params when redirecting root to dashboard", () => {
-		const search = "?date=2026-05-06&medId=4332&doseId=4332-0-1778104500000";
-
-		render(
-			<MemoryRouter initialEntries={[`/${search}`]}>
-				<App />
-			</MemoryRouter>
-		);
-
-		expect(screen.getByText("dashboard-page")).toBeInTheDocument();
-		expect(screen.getByTestId("dashboard-location-search")).toHaveTextContent(search);
-	});
-
 	it("renders initializing state when auth state is missing", () => {
 		authMock = {
 			user: null,

frontend/src/test/components/Auth.test.tsx

@@ -175,10 +175,6 @@ describe("LoginForm", () => {
 		oidcProviderName: "",
 	};
 
-	afterEach(() => {
-		window.history.replaceState({}, "", "/");
-	});
-
 	beforeEach(() => {
 		vi.clearAllMocks();
 		(global.fetch as ReturnType<typeof vi.fn>)

frontend/src/test/pages/MedicationsPage.test.tsx

@@ -475,21 +475,6 @@ describe("MedicationsPage with items", () => {
 		});
 	});
 
-	it("opens read-only view from viewMedId query parameter", async () => {
-		const startEdit = vi.fn();
-		mockFormHookValue = createMockFormHook({ startEdit });
-		fetchMock.mockResolvedValue({ ok: true, json: async () => mockMeds });
-
-		renderPage("/medications?viewMedId=1");
-
-		await waitFor(() => {
-			expect(startEdit).toHaveBeenCalledTimes(1);
-		});
-
-		expect(screen.getByText("common.close")).toBeInTheDocument();
-		expect(screen.queryByText("common.save")).not.toBeInTheDocument();
-	});
-
 	it("opens unsaved confirm and continues edit after confirmation", async () => {
 		const startEdit = vi.fn();
 		const resetForm = vi.fn();

frontend/vite.config.ts

@@ -2,24 +2,6 @@ import { existsSync, readFileSync } from "fs";
 import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react";
 
-function parseCsvEnv(value: string | undefined, fallback: string[]) {
-  const entries = value
-    ?.split(",")
-    .map((entry) => entry.trim())
-    .filter((entry) => entry.length > 0);
-
-  return entries && entries.length > 0 ? entries : fallback;
-}
-
-function parseOptionalPort(value: string | undefined) {
-  if (!value) {
-    return undefined;
-  }
-
-  const parsed = Number.parseInt(value, 10);
-  return Number.isFinite(parsed) ? parsed : undefined;
-}
-
 // Read version from package.json at build time
 const packageJson = JSON.parse(readFileSync("./package.json", "utf-8"));
 
@@ -27,19 +9,6 @@ const packageJson = JSON.parse(readFileSync("./package.json", "utf-8"));
 // In Docker, prefer backend-dev to avoid localhost proxy failures.
 const defaultBackendTarget = existsSync("/.dockerenv") ? "http://backend-dev:3000" : "http://localhost:3000";
 const backendTarget = process.env.BACKEND_URL || defaultBackendTarget;
-const allowedHosts = parseCsvEnv(process.env.VITE_ALLOWED_HOSTS, ["localhost", "127.0.0.1"]);
-const hmrHost = process.env.VITE_HMR_HOST?.trim();
-const hmrProtocol = process.env.VITE_HMR_PROTOCOL === "ws" ? "ws" : process.env.VITE_HMR_PROTOCOL === "wss" ? "wss" : undefined;
-const hmrClientPort = parseOptionalPort(process.env.VITE_HMR_CLIENT_PORT);
-const hmrPort = parseOptionalPort(process.env.VITE_HMR_PORT);
-const hmr = hmrHost
-  ? {
-      host: hmrHost,
-      protocol: hmrProtocol ?? "wss",
-      clientPort: hmrClientPort ?? (hmrProtocol === "ws" ? 80 : 443),
-      port: hmrPort ?? 5173,
-    }
-  : undefined;
 
 export default defineConfig({
   plugins: [react()],
@@ -50,8 +19,6 @@ export default defineConfig({
   server: {
     port: 5173,
     strictPort: true,
-    allowedHosts,
-    hmr,
     proxy: {
       "/api": {
         target: backendTarget,