2026-02-15 19:59:31 +11:00
19 changed files with 195 additions and 605 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ tmp/
 static/css/output.css
 internal/view/**/*_templ.go
 internal/view/**/*_templ.txt
+oslstats

 # Database backups (compressed)
 backups/*.sql.gz
--- a/cmd/oslstats/httpserver.go
+++ b/cmd/oslstats/httpserver.go
@@ -35,7 +35,8 @@ func setupHttpServer(
 	ignoredPaths := []string{
 		"/static/css/output.css",
 		"/static/favicon.ico",
-		"/static/js/popups.js",
+		"/static/js/toasts.js",
+		"/static/js/copytoclipboard.js",
 		"/static/js/theme.js",
 		"/static/vendored/htmx@2.0.8.min.js",
 		"/static/vendored/htmx-ext-ws.min.js",
--- a/internal/handlers/errorpage.go
+++ b/internal/handlers/errorpage.go
@@ -7,25 +7,6 @@ import (
 	"git.haelnorr.com/h/oslstats/internal/view/page"
 )

-// func ErrorPage(
-// 	error hws.HWSError,
-// ) (hws.ErrorPage, error) {
-// 	messages := map[int]string{
-// 		400: "The request you made was malformed or unexpected.",
-// 		401: "You need to login to view this page.",
-// 		403: "You do not have permission to view this page.",
-// 		404: "The page or resource you have requested does not exist.",
-// 		500: `An error occured on the server. Please try again, and if this
-//         continues to happen contact an administrator.`,
-// 		503: "The server is currently down for maintenance and should be back soon. =)",
-// 	}
-// 	msg, exists := messages[error.StatusCode]
-// 	if !exists {
-// 		return nil, errors.New("No valid message for the given code")
-// 	}
-// 	return page.Error(error.StatusCode, http.StatusText(error.StatusCode), msg), nil
-// }
-
 func ErrorPage(hwsError hws.HWSError) (hws.ErrorPage, error) {
 	// Determine if this status code should show technical details
 	showDetails := shouldShowDetails(hwsError.StatusCode)
@@ -40,7 +21,7 @@ func ErrorPage(hwsError hws.HWSError) (hws.ErrorPage, error) {
 	// Get technical details if applicable
 	var details string
 	if showDetails && hwsError.Error != nil {
-		details = hwsError.Error.Error()
+		details = formatErrorDetails(hwsError.Error)
 	}

 	// Render appropriate template
@@ -63,7 +44,7 @@ func ErrorPage(hwsError hws.HWSError) (hws.ErrorPage, error) {
 // shouldShowDetails determines if a status code should display technical details
 func shouldShowDetails(statusCode int) bool {
 	switch statusCode {
-	case 400, 500, 503: // Bad Request, Internal Server Error, Service Unavailable
+	case 400, 418, 500, 503: // Bad Request, Internal Server Error, Service Unavailable
 		return true
 	case 401, 403, 404: // Unauthorized, Forbidden, Not Found
 		return false
@@ -80,6 +61,7 @@ func getDefaultMessage(statusCode int) string {
 		401: "You need to login to view this page.",
 		403: "You do not have permission to view this page.",
 		404: "The page or resource you have requested does not exist.",
+		418: "I'm a teapot!",
 		500: `An error occurred on the server. Please try again, and if this
            continues to happen contact an administrator.`,
 		503: "The server is currently down for maintenance and should be back soon. =)",
--- a/internal/handlers/errors.go
+++ b/internal/handlers/errors.go
@@ -1,6 +1,7 @@
 package handlers

 import (
+	"encoding/json"
 	"fmt"
 	"net/http"

@@ -107,3 +108,50 @@ func throwNotFound(
 	err := errors.New("Resource not found")
 	throwError(s, w, r, http.StatusNotFound, msg, err, "debug")
 }
+
+// ErrorDetails contains structured error information for WebSocket error modals
+type ErrorDetails struct {
+	Code       int    `json:"code"`
+	Stacktrace string `json:"stacktrace"`
+}
+
+// formatErrorDetails extracts and formats error details from wrapped errors
+func formatErrorDetails(err error) string {
+	if err == nil {
+		return ""
+	}
+	// Use %+v format to get stack trace from github.com/pkg/errors
+	return fmt.Sprintf("%+v", err)
+}
+
+// SerializeErrorDetails creates a JSON string with code and stacktrace
+// This is exported so it can be used when creating error notifications
+func SerializeErrorDetails(code int, err error) string {
+	details := ErrorDetails{
+		Code:       code,
+		Stacktrace: formatErrorDetails(err),
+	}
+	jsonData, jsonErr := json.Marshal(details)
+	if jsonErr != nil {
+		// Fallback if JSON encoding fails
+		return fmt.Sprintf(`{"code":%d,"stacktrace":"Failed to serialize error"}`, code)
+	}
+	return string(jsonData)
+}
+
+// parseErrorDetails extracts code and stacktrace from JSON Details field
+// Returns (code, stacktrace). If parsing fails, returns (500, original details string)
+func parseErrorDetails(details string) (int, string) {
+	if details == "" {
+		return 500, ""
+	}
+
+	var errDetails ErrorDetails
+	err := json.Unmarshal([]byte(details), &errDetails)
+	if err != nil {
+		// Not JSON or malformed - treat as plain stacktrace with default code
+		return 500, details
+	}
+
+	return errDetails.Code, errDetails.Stacktrace
+}
--- a/internal/handlers/notifications.go
+++ b/internal/handlers/notifications.go
@@ -1,141 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-
-	"git.haelnorr.com/h/golib/hws"
-)
-
-// NotificationType defines the type of notification
-type NotificationType string
-
-const (
-	NotificationSuccess NotificationType = "success"
-	NotificationWarning NotificationType = "warning"
-	NotificationInfo    NotificationType = "info"
-)
-
-// Notification represents a toast notification (success, warning, info)
-type Notification struct {
-	Type    NotificationType `json:"type"`
-	Title   string           `json:"title"`
-	Message string           `json:"message"`
-}
-
-// ErrorModal represents a full-screen error modal (500, 503)
-type ErrorModal struct {
-	Code    int    `json:"code"`
-	Title   string `json:"title"`
-	Message string `json:"message"`
-	Details string `json:"details"`
-}
-
-// setHXTrigger sets the HX-Trigger header with JSON-encoded data
-func setHXTrigger(w http.ResponseWriter, event string, data any) {
-	payload := map[string]any{
-		event: data,
-	}
-
-	jsonData, err := json.Marshal(payload)
-	if err != nil {
-		// Fallback if JSON encoding fails
-		w.Header().Set("HX-Trigger", event)
-		return
-	}
-
-	w.Header().Set("HX-Trigger", string(jsonData))
-}
-
-// formatErrorDetails extracts and formats error details from wrapped errors
-func formatErrorDetails(err error) string {
-	if err == nil {
-		return ""
-	}
-
-	// Use %+v format to get stack trace from github.com/pkg/errors
-	return fmt.Sprintf("%+v", err)
-}
-
-// notifyToast sends a toast notification via HX-Trigger header
-func notifyToast(
-	w http.ResponseWriter,
-	notifType NotificationType,
-	title string,
-	message string,
-) {
-	notification := Notification{
-		Type:    notifType,
-		Title:   title,
-		Message: message,
-	}
-
-	setHXTrigger(w, "showNotification", notification)
-}
-
-// notifyErrorModal sends a full-screen error modal via HX-Trigger header
-func notifyErrorModal(
-	s *hws.Server,
-	w http.ResponseWriter,
-	statusCode int,
-	title string,
-	message string,
-	err error,
-) {
-	modal := ErrorModal{
-		Code:    statusCode,
-		Title:   title,
-		Message: message,
-		Details: formatErrorDetails(err),
-	}
-
-	// Log the error
-	s.LogError(hws.HWSError{
-		StatusCode: statusCode,
-		Message:    message,
-		Error:      err,
-		Level:      hws.ErrorERROR,
-	})
-
-	// Set response status
-	w.WriteHeader(statusCode)
-
-	// Send notification via HX-Trigger
-	setHXTrigger(w, "showErrorModal", modal)
-}
-
-// notifySuccess sends a success toast notification
-func notifySuccess(w http.ResponseWriter, title string, message string) {
-	notifyToast(w, NotificationSuccess, title, message)
-}
-
-// notifyWarning sends a warning toast notification
-func notifyWarning(w http.ResponseWriter, title string, message string) {
-	notifyToast(w, NotificationWarning, title, message)
-}
-
-// notifyInfo sends an info toast notification
-func notifyInfo(w http.ResponseWriter, title string, message string) {
-	notifyToast(w, NotificationInfo, title, message)
-}
-
-// notifyInternalServiceError sends a 500 error modal
-func notifyInternalServiceError(
-	s *hws.Server,
-	w http.ResponseWriter,
-	message string,
-	err error,
-) {
-	notifyErrorModal(s, w, 500, "Internal Server Error", message, err)
-}
-
-// notifyServiceUnavailable sends a 503 error modal
-func notifyServiceUnavailable(
-	s *hws.Server,
-	w http.ResponseWriter,
-	message string,
-	err error,
-) {
-	notifyErrorModal(s, w, 503, "Service Unavailable", message, err)
-}
--- a/internal/handlers/notifswebsocket.go
+++ b/internal/handlers/notifswebsocket.go
@@ -104,7 +104,9 @@ func notifyLoop(ctx context.Context, c *hws.Client, ws *websocket.Conn) error {
 			case notify.LevelWarn:
 				err = popup.Toast(nt, count, 10000).Render(ctx, w)
 			case notify.LevelError:
-				// do error modal
+				// Parse error code and stacktrace from Details field
+				code, stacktrace := parseErrorDetails(nt.Details)
+				err = popup.ErrorModalWS(code, stacktrace, nt, count).Render(ctx, w)
 			default:
 				err = popup.Toast(nt, count, 6000).Render(ctx, w)
 			}
--- a/internal/handlers/test.go
+++ b/internal/handlers/test.go
@@ -3,11 +3,11 @@ package handlers
 import (
 	"net/http"

-	"git.haelnorr.com/h/oslstats/internal/view/page"
 	"github.com/pkg/errors"

 	"git.haelnorr.com/h/golib/hws"
 	"git.haelnorr.com/h/golib/notify"
+	"git.haelnorr.com/h/oslstats/internal/view/page"
 )

 // Handles responses to the / path. Also serves a 404 Page for paths that
@@ -15,7 +15,14 @@ import (
 func NotifyTester(server *hws.Server) http.Handler {
 	return http.HandlerFunc(
 		func(w http.ResponseWriter, r *http.Request) {
+			testErr := errors.New("This is a stack trace. No really i swear. Just pretend ok? Thanks")
 			if r.Method == "GET" {
+				// page, _ := ErrorPage(hws.HWSError{
+				// 	StatusCode: http.StatusTeapot,
+				// 	Message:    "This error has been rendered as a test",
+				// 	Error:      testErr,
+				// })
+				// page.Render(r.Context(), w)
 				page.Test().Render(r.Context(), w)
 			} else {
 				r.ParseForm()
@@ -27,16 +34,20 @@ func NotifyTester(server *hws.Server) http.Handler {
 					"warn":    notify.LevelWarn,
 					"error":   notify.LevelError,
 				}[r.Form.Get("type")]
-				error := errors.New("This is a stack trace. No really i swear. Just pretend ok? Thanks")
 				message := r.Form.Get("message")
 				nt := notify.Notification{
 					Target:  notify.Target(target),
 					Title:   title,
 					Message: message,
 					Level:   level,
-					Details: error.Error(),
 				}
-				if target == "" {
+
+				// For error level, serialize error details with code
+				if level == notify.LevelError {
+					nt.Details = SerializeErrorDetails(500, testErr)
+				}
+
+				if target == "all" {
 					server.NotifyAll(nt)
 				} else {
 					server.NotifySub(nt)
@@ -45,7 +56,3 @@ func NotifyTester(server *hws.Server) http.Handler {
 		},
 	)
 }
-
-func notifyInfoWS() {
-
-}
--- a/internal/view/component/popup/errorModal.templ
+++ b/internal/view/component/popup/errorModal.templ
@@ -1,126 +0,0 @@
-package popup
-
-// ErrorModal displays a full-screen modal for critical errors (500, 503)
-templ ErrorModal() {
-	<div
-		x-show="errorModal.show"
-		x-cloak
-		class="fixed inset-0 z-50 flex items-center justify-center p-4"
-		x-transition:enter="transition ease-out duration-300"
-		x-transition:enter-start="opacity-0"
-		x-transition:enter-end="opacity-100"
-		x-transition:leave="transition ease-in duration-200"
-		x-transition:leave-start="opacity-100"
-		x-transition:leave-end="opacity-0"
-	>
-		<!-- Backdrop (not clickable) -->
-		<div class="absolute inset-0 bg-crust/80"></div>
-		<!-- Modal Card -->
-		<div
-			class="relative bg-surface0 border-2 border-dark-red rounded-lg shadow-xl max-w-2xl w-full max-h-[90vh] overflow-y-auto"
-			x-transition:enter="transition ease-out duration-300 delay-100"
-			x-transition:enter-start="opacity-0 translate-y-4"
-			x-transition:enter-end="opacity-100 translate-y-0"
-			x-transition:leave="transition ease-in duration-200"
-			x-transition:leave-start="opacity-100 translate-y-0"
-			x-transition:leave-end="opacity-0 translate-y-4"
-			role="dialog"
-			aria-modal="true"
-			aria-labelledby="error-modal-title"
-		>
-			<!-- Header -->
-			<div class="flex items-start justify-between p-6 border-b border-dark-red">
-				<div class="flex items-center gap-3">
-					<!-- Warning Icon -->
-					<svg
-						xmlns="http://www.w3.org/2000/svg"
-						viewBox="0 0 24 24"
-						fill="currentColor"
-						class="size-8 text-red flex-shrink-0"
-					>
-						<path
-							fill-rule="evenodd"
-							d="M9.401 3.003c1.155-2 4.043-2 5.197 0l7.355 12.748c1.154 2-.29 4.5-2.599 4.5H4.645c-2.309 0-3.752-2.5-2.598-4.5L9.4 3.003zM12 8.25a.75.75 0 01.75.75v3.75a.75.75 0 01-1.5 0V9a.75.75 0 01.75-.75zm0 8.25a.75.75 0 100-1.5.75.75 0 000 1.5z"
-							clip-rule="evenodd"
-						></path>
-					</svg>
-					<!-- Title -->
-					<h2
-						id="error-modal-title"
-						class="text-2xl font-bold text-red"
-						x-text="`${errorModal.code} - ${errorModal.title}`"
-					></h2>
-				</div>
-				<!-- Close Button -->
-				<button
-					@click="closeErrorModal()"
-					class="text-subtext0 hover:text-text transition"
-					aria-label="Close modal"
-				>
-					<svg
-						xmlns="http://www.w3.org/2000/svg"
-						fill="none"
-						viewBox="0 0 24 24"
-						stroke-width="1.5"
-						stroke="currentColor"
-						class="size-6"
-					>
-						<path
-							stroke-linecap="round"
-							stroke-linejoin="round"
-							d="M6 18L18 6M6 6l12 12"
-						></path>
-					</svg>
-				</button>
-			</div>
-			<!-- Body -->
-			<div class="p-6">
-				<!-- User Message -->
-				<p class="text-lg text-subtext0" x-text="errorModal.message"></p>
-				<!-- Details Dropdown -->
-				<div class="mt-6">
-					<details class="bg-mantle rounded-lg p-4">
-						<summary class="cursor-pointer text-subtext1 font-semibold select-none hover:text-text transition">
-							Details
-							<span class="text-xs text-subtext0 ml-2">(click to expand)</span>
-						</summary>
-						<div class="mt-4 relative">
-							<pre
-								id="error-modal-details"
-								class="text-xs text-subtext0 font-mono whitespace-pre-wrap break-all bg-surface0 p-4 rounded overflow-x-auto max-h-96"
-								x-text="errorModal.details"
-							></pre>
-						</div>
-						<button
-							onclick="copyToClipboard('error-modal-details', this)"
-							class="mt-2 bg-mauve text-crust px-3 py-1 rounded text-xs hover:bg-mauve/75 transition"
-							title="Copy to clipboard"
-						>
-							Copy
-						</button>
-					</details>
-				</div>
-			</div>
-		</div>
-	</div>
-	<!-- Copy to Clipboard Script -->
-	<script>
-		function copyToClipboard(elementId, button) {
-			const element = document.getElementById(elementId);
-			const text = element.innerText;
-			
-			navigator.clipboard.writeText(text)
-				.then(() => {
-					const originalText = button.innerText;
-					button.innerText = 'Copied!';
-					setTimeout(() => {
-						button.innerText = originalText;
-					}, 2000);
-				})
-				.catch(err => {
-					console.error('Failed to copy:', err);
-					button.innerText = 'Failed';
-				});
-		}
-	</script>
-}
--- a/internal/view/component/popup/errorModalContainer.templ
+++ b/internal/view/component/popup/errorModalContainer.templ
@@ -0,0 +1,6 @@
+package popup
+
+// ErrorModalContainer provides the target div for WebSocket error modal OOB swaps
+templ ErrorModalContainer() {
+	<div id="error-modal-ws-container"></div>
+}
--- a/internal/view/component/popup/errorModalWS.templ
+++ b/internal/view/component/popup/errorModalWS.templ
@@ -0,0 +1,65 @@
+package popup
+
+import "strconv"
+import "fmt"
+import "git.haelnorr.com/h/golib/notify"
+
+// ErrorModalWS displays a WebSocket-triggered error modal
+// Matches design of error page (page.ErrorWithDetails)
+templ ErrorModalWS(code int, stacktrace string, nt notify.Notification, id int) {
+	<div
+		id="error-modal-ws-container"
+		hx-swap-oob="morph:#error-modal-ws-container"
+	>
+		<!-- Fullscreen backdrop overlay -->
+		<div class="fixed inset-0 z-50 bg-crust/80 flex items-center justify-center p-4">
+			<!-- Modal card -->
+			<div class="bg-base rounded-lg shadow-xl max-w-2xl w-full max-h-[90vh] overflow-y-auto p-8 text-center">
+				<!-- Error code -->
+				<h1 class="text-9xl text-text">{ strconv.Itoa(code) }</h1>
+				<!-- Error title -->
+				<p class="text-2xl font-bold tracking-tight text-subtext1 sm:text-4xl">
+					{ nt.Title }
+				</p>
+				<!-- User message -->
+				<p class="mt-4 text-subtext0">{ nt.Message }</p>
+				<!-- Details dropdown -->
+				if stacktrace != "" {
+					<div class="mt-8 text-left">
+						<details class="bg-surface0 rounded-lg p-4 text-right">
+							<summary class="text-left cursor-pointer text-subtext1 font-semibold select-none hover:text-text">
+								Details
+								<span class="text-xs text-subtext0 ml-2">(click to expand)</span>
+							</summary>
+							<div class="text-left mt-4 relative">
+								<pre
+									id={ fmt.Sprintf("error-modal-ws-details-%d", id) }
+									class="text-xs text-subtext0 font-mono whitespace-pre-wrap break-all bg-mantle p-4 rounded overflow-x-auto max-h-96"
+								>{ stacktrace }</pre>
+							</div>
+							<button
+								onclick={ templ.JSFuncCall("copyToClipboard", fmt.Sprintf("error-modal-ws-details-%v", id), "copyButton") }
+								id="copyButton"
+								class="mt-2 bg-mauve text-crust px-3 py-1 rounded text-xs hover:bg-mauve/75 transition"
+								title="Copy to clipboard"
+							>
+								Copy
+							</button>
+						</details>
+					</div>
+				}
+				<!-- Close button -->
+				<div class="mt-6">
+					<button
+						onclick="document.getElementById('error-modal-ws-container').innerHTML = ''"
+						class="inline-block rounded-lg bg-mauve px-5 py-3 text-sm text-crust transition hover:bg-mauve/75"
+					>
+						Close Modal
+					</button>
+				</div>
+			</div>
+		</div>
+		<script src="/static/js/copytoclipboard.js"></script>
+	</div>
+}
+
--- a/internal/view/component/popup/errorPopup.templ
+++ b/internal/view/component/popup/errorPopup.templ
@@ -1,63 +0,0 @@
-package popup
-
-templ ErrorPopup() {
-	<div
-		x-cloak
-		x-show="showError500"
-		class="absolute w-82 left-0 right-0 mt-20 mr-5 ml-auto"
-		x-transition:enter="transform translate-x-[100%] opacity-0 duration-200"
-		x-transition:enter-start="opacity-0 translate-x-[100%]"
-		x-transition:enter-end="opacity-100 translate-x-0"
-		x-transition:leave="opacity-0 duration-200"
-		x-transition:leave-start="opacity-100 translate-x-0"
-		x-transition:leave-end="opacity-0 translate-x-[100%]"
-	>
-		<div
-			role="alert"
-			class="rounded-sm bg-dark-red p-4"
-		>
-			<div class="flex justify-between">
-				<div class="flex items-center gap-2 text-red w-fit">
-					<svg
-						xmlns="http://www.w3.org/2000/svg"
-						viewBox="0 0 24 24"
-						fill="currentColor"
-						class="size-5"
-					>
-						<path
-							fill-rule="evenodd"
-							d="M9.401 3.003c1.155-2 4.043-2 5.197 0l7.355 
-                            12.748c1.154 2-.29 4.5-2.599 4.5H4.645c-2.309 
-                            0-3.752-2.5-2.598-4.5L9.4 3.003zM12 8.25a.75.75 
-                            0 01.75.75v3.75a.75.75 0 01-1.5 0V9a.75.75 0 
-                            01.75-.75zm0 8.25a.75.75 0 100-1.5.75.75 0 000 1.5z"
-							clip-rule="evenodd"
-						></path>
-					</svg>
-					<strong class="block font-medium">Something went wrong </strong>
-				</div>
-				<div class="flex">
-					<svg
-						xmlns="http://www.w3.org/2000/svg"
-						fill="none"
-						viewBox="0 0 24 24"
-						stroke-width="1.5"
-						stroke="currentColor"
-						class="size-6 text-subtext0 hover:cursor-pointer"
-						@click="showError500=false"
-					>
-						<path
-							stroke-linecap="round"
-							stroke-linejoin="round"
-							d="M6 18L18 6M6 6l12 12"
-						></path>
-					</svg>
-				</div>
-			</div>
-			<p class="mt-2 text-sm text-red">
-				An error occured on the server. Please try again later,
-				or contact an administrator
-			</p>
-		</div>
-	</div>
-}
--- a/internal/view/component/popup/toast.templ
+++ b/internal/view/component/popup/toast.templ
@@ -8,16 +8,22 @@ import "git.haelnorr.com/h/golib/hws"
 // Backend should pass: notifType ("success"|"warning"|"info"), title, message
 templ Toast(nt notify.Notification, id, duration int) {
 	{{
-		// Determine classes server-side based on notifType
-		color := map[notify.Level]string{
-			notify.LevelSuccess: "green",
-			notify.LevelWarn:    "yellow",
-			notify.LevelInfo:    "blue",
-			hws.LevelShutdown:   "yellow",
+		type style struct {
+			bg     string
+			fg     string
+			border string
+			bgdark string
+		}
+		// Determine classes server-side based on notifType
+		var colors style
+		switch nt.Level {
+		case notify.LevelSuccess:
+			colors = style{bg: "bg-green", fg: "text-green", border: "border-green", bgdark: "bg-dark-green"}
+		case notify.LevelWarn, hws.LevelShutdown:
+			colors = style{bg: "bg-yellow", fg: "text-yellow", border: "border-yellow", bgdark: "bg-dark-yellow"}
+		case notify.LevelInfo:
+			colors = style{bg: "bg-blue", fg: "text-blue", border: "border-blue", bgdark: "bg-dark-blue"}
 		}
-		containerClass := fmt.Sprintf("bg-dark-%s border-2 border-%s", color[nt.Level], color[nt.Level])
-		textClass := fmt.Sprintf("text-%s", color[nt.Level])
-		progressClass := fmt.Sprintf("bg-%s", color[nt.Level])
 	}}
 	<div
 		id="toast-ws-container"
@@ -25,23 +31,23 @@ templ Toast(nt notify.Notification, id, duration int) {
 	>
 		<div
 			id={ fmt.Sprintf("ws-toast-%d", id) }
-			class={ fmt.Sprintf("pointer-events-auto rounded-lg shadow-lg overflow-hidden w-full mb-2 %s", containerClass) }
+			class={ fmt.Sprintf("pointer-events-auto rounded-lg shadow-lg overflow-hidden w-full mb-2 border-2 %s %s", colors.bgdark, colors.border) }
 			role="alert"
 			x-data={ templ.JSFuncCall("progressBar", fmt.Sprintf("ws-toast-%d", id), duration).CallInline }
 			@mouseenter="paused = true"
+			@mouseleave="paused = false"
 		>
-			<!-- @mouseleave="paused = false" -->
 			<!-- Toast Content -->
 			<div class="p-4 max-w-80">
 				<div class="flex justify-between items-start gap-3">
 					<!-- Icon + Content -->
 					<div class="flex items-start gap-3 flex-1">
-						<!-- Icon (rendered server-side based on notifType) -->
+						<!-- Icon -->
 						<svg
 							xmlns="http://www.w3.org/2000/svg"
 							viewBox="0 0 24 24"
 							fill="currentColor"
-							class={ fmt.Sprintf("size-5 shrink-0 %s", textClass) }
+							class={ fmt.Sprintf("size-5 shrink-0 %s", colors.fg) }
 						>
 							switch nt.Level {
 								case notify.LevelSuccess:
@@ -64,9 +70,9 @@ templ Toast(nt notify.Notification, id, duration int) {
 									></path>
 							}
 						</svg>
-						<!-- Text Content (rendered server-side) -->
+						<!-- Text Content -->
 						<div class="flex-1 min-w-0 max-w-48 text-wrap">
-							<p class={ fmt.Sprintf("font-semibold %s", textClass) }>
+							<p class={ fmt.Sprintf("font-semibold %s", colors.fg) }>
 								{ nt.Title }
 							</p>
 							<p class="text-sm text-subtext0 mt-1 text-wrap">
@@ -97,11 +103,11 @@ templ Toast(nt notify.Notification, id, duration int) {
 					</button>
 				</div>
 			</div>
-			<!-- Progress Bar (vanilla JS manages width) -->
-			<div class="h-1 bg-surface0">
+			<!-- Progress Bar -->
+			<div class="h-1">
 				<div
 					id={ fmt.Sprintf("ws-toast-%d-progress", id) }
-					class={ fmt.Sprintf("h-full %s", progressClass) }
+					class={ fmt.Sprintf("h-full %s", colors.bg) }
 					style="width: 0"
 				></div>
 			</div>
--- a/internal/view/component/popup/toastContainer.templ
+++ b/internal/view/component/popup/toastContainer.templ
@@ -3,6 +3,7 @@ package popup
 // ToastContainer displays stacked toast notifications (success, warning, info)
 // Supports both regular toasts (AlpineJS) and WebSocket toasts (HTMX OOB swaps)
 templ ToastContainer() {
+	<script src="/static/js/toasts.js" defer></script>
 	<div class="fixed top-20 right-5 z-40 flex flex-col gap-3 max-w-sm pointer-events-none">
 		<div id="toast-ws-container"></div>
 	</div>
--- a/internal/view/layout/global.templ
+++ b/internal/view/layout/global.templ
@@ -26,7 +26,6 @@ templ Global(title string) {
 			<link href="/static/css/output.css" rel="stylesheet"/>
 			<script src="/static/vendored/htmx@2.0.8.min.js"></script>
 			<script src="/static/vendored/htmx-ext-ws.min.js"></script>
-			<script src="/static/js/toasts.js" defer></script>
 			<script src="/static/vendored/alpinejs@3.15.4.min.js" defer></script>
 			if devInfo.HTMXLog {
 				<script>
@@ -39,7 +38,7 @@ templ Global(title string) {
 			hx-ext="ws"
 			ws-connect={ devInfo.WebsocketBase + "/ws/notifications" }
 		>
-			<!-- @popup.ErrorModal() -->
+			@popup.ErrorModalContainer()
 			@popup.ToastContainer()
 			<div
 				id="main-content"
--- a/internal/view/page/error.templ
+++ b/internal/view/page/error.templ
@@ -29,7 +29,7 @@ templ ErrorWithDetails(code int, err string, message string, details string) {
 								<pre id="details" class="text-xs text-subtext0 font-mono whitespace-pre-wrap break-all bg-mantle p-4 rounded overflow-x-auto">{ details }</pre>
 							</div>
 							<button
-								onclick="copyToClipboard('details')"
+								onclick="copyToClipboard('details', 'copyButton')"
 								id="copyButton"
 								class="mt-2 bg-mauve text-crust px-3 py-1 rounded text-xs hover:bg-mauve/75 transition hover:cursor-pointer"
 								title="Copy to clipboard"
@@ -45,24 +45,7 @@ templ ErrorWithDetails(code int, err string, message string, details string) {
 			</div>
 		</div>
 		if details != "" {
-			<script>
-				function copyToClipboard(id) {
-					var details = document.getElementById(id).innerText;
-					var button = document.getElementById("copyButton");
-					navigator.clipboard
-						.writeText(details)
-						.then(function () {
-							button.innerText = "Copied!";
-							setTimeout(function () {
-								button.innerText = "Copy";
-							}, 2000);
-						})
-						.catch(function (err) {
-							console.error("Failed to copy:", err);
-							button.innerText = "Failed";
-						});
-				}
-			</script>
+			<script src="/static/js/copytoclipboard.js"></script>
 		}
 	}
 }
--- a/internal/view/page/test.templ
+++ b/internal/view/page/test.templ
@@ -13,7 +13,7 @@ templ Test() {
 				</h1>
 				<!-- Form Card -->
 				<div class="bg-surface0 rounded-lg shadow-lg p-6 border border-overlay0">
-					<form hx-post="/test" hx-swap="none" class="flex flex-col gap-4">
+					<form hx-post="/notification-tester" hx-swap="none" class="flex flex-col gap-4">
 						<!-- Notification Type -->
 						<div class="flex flex-col gap-2">
 							<label for="type" class="text-sm font-semibold text-subtext1">
@@ -27,15 +27,16 @@ templ Test() {
 								<option value="success">Success Toast</option>
 								<option value="info">Info Toast</option>
 								<option value="warn">Warning Toast</option>
-								<!-- <option value="error">Error Modal</option> -->
+								<option value="error">Error Modal</option>
 							</select>
 						</div>
 						<!-- Target Input -->
 						<div class="flex flex-col gap-2">
 							<label for="target" class="text-sm font-semibold text-subtext1">
-								Title
+								Target
 							</label>
 							<input
+								required
 								type="text"
 								name="target"
 								id="target"
--- a/pkg/embedfs/files/css/output.css
+++ b/pkg/embedfs/files/css/output.css
@@ -292,9 +292,6 @@
  .left-0 {
    left: calc(var(--spacing) * 0);
  }
-  .z-3 {
-    z-index: 3;
-  }
  .z-10 {
    z-index: 10;
  }
@@ -484,9 +481,6 @@
  .flex-shrink {
    flex-shrink: 1;
  }
-  .flex-shrink-0 {
-    flex-shrink: 0;
-  }
  .shrink-0 {
    flex-shrink: 0;
  }
@@ -503,14 +497,6 @@
    --tw-translate-x: calc(var(--spacing) * 0);
    translate: var(--tw-translate-x) var(--tw-translate-y);
  }
-  .translate-x-\[100\%\] {
-    --tw-translate-x: 100%;
-    translate: var(--tw-translate-x) var(--tw-translate-y);
-  }
-  .translate-x-full {
-    --tw-translate-x: 100%;
-    translate: var(--tw-translate-x) var(--tw-translate-y);
-  }
  .translate-y-0 {
    --tw-translate-y: calc(var(--spacing) * 0);
    translate: var(--tw-translate-x) var(--tw-translate-y);
@@ -719,12 +705,12 @@
  .p-4 {
    padding: calc(var(--spacing) * 4);
  }
-  .p-5 {
-    padding: calc(var(--spacing) * 5);
-  }
  .p-6 {
    padding: calc(var(--spacing) * 6);
  }
+  .p-8 {
+    padding: calc(var(--spacing) * 8);
+  }
  .px-2 {
    padding-inline: calc(var(--spacing) * 2);
  }
@@ -897,11 +883,6 @@
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
-  .transition-all {
-    transition-property: all;
-    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
-    transition-duration: var(--tw-duration, var(--default-transition-duration));
-  }
  .delay-100 {
    transition-delay: 100ms;
  }
--- a/pkg/embedfs/files/js/copytoclipboard.js
+++ b/pkg/embedfs/files/js/copytoclipboard.js
@@ -0,0 +1,17 @@
+function copyToClipboard(elementId, buttonId) {
+  const element = document.getElementById(elementId);
+  const button = document.getElementById(buttonId);
+
+  navigator.clipboard.writeText(element.innerText)
+    .then(() => {
+      const originalText = button.innerText;
+      button.innerText = 'Copied!';
+      setTimeout(() => {
+        button.innerText = originalText;
+      }, 2000);
+    })
+    .catch(err => {
+      console.error('Failed to copy:', err);
+      button.innerText = 'Failed';
+    });
+}
--- a/pkg/embedfs/files/js/popups.js
+++ b/pkg/embedfs/files/js/popups.js
@@ -1,180 +0,0 @@
-const popupData = {
-  // Error modal (blocking, full-screen) - for 500/503 errors
-  errorModal: {
-    show: false,
-    code: 0,
-    title: "",
-    message: "",
-    details: "",
-  },
-
-  // Toast notifications (non-blocking, stacked) - for success/warning/info
-  toasts: [],
-  toastIdCounter: 0,
-
-  // Handle HTMX beforeSwap event - intercept both errors and successes
-  handleBeforeSwap(event) {
-    const xhr = event.detail.xhr;
-    if (!xhr) return;
-
-    const status = xhr.status;
-    const trigger = xhr.getResponseHeader("HX-Trigger");
-    if (!trigger) return;
-
-    try {
-      const data = JSON.parse(trigger);
-
-      // Handle 500/503 error modals
-      if ((status === 500 || status === 503) && data.showErrorModal) {
-        this.errorModal = {
-          show: true,
-          code: data.showErrorModal.code,
-          title: data.showErrorModal.title,
-          message: data.showErrorModal.message,
-          details: data.showErrorModal.details,
-        };
-        // Prevent swap but allow error logging
-        event.detail.shouldSwap = false;
-        return;
-      }
-
-      // Handle success/warning/info toasts (200-299)
-      if (status >= 200 && status < 300 && data.showNotification) {
-        this.addToast(data.showNotification);
-      }
-    } catch (e) {
-      console.error("Failed to parse HX-Trigger:", e);
-    }
-  },
-
-  // Add toast to stack
-  addToast(notification) {
-    const toast = {
-      id: ++this.toastIdCounter,
-      type: notification.type,
-      title: notification.title,
-      message: notification.message,
-      paused: false,
-      progress: 0,
-    };
-
-    this.toasts.push(toast);
-
-    // Determine timeout based on type
-    const timeout = notification.type === "warning" ? 5000 : 3000;
-
-    // Start progress animation
-    this.animateToastProgress(toast.id, timeout);
-  },
-
-  // Animate toast progress bar and auto-dismiss
-  animateToastProgress(toastId, duration) {
-    const toast = this.toasts.find((t) => t.id === toastId);
-    if (!toast) return;
-
-    const startTime = performance.now();
-    let totalPausedTime = 0;
-    let pauseStartTime = null;
-
-    const animate = (currentTime) => {
-      const toast = this.toasts.find((t) => t.id === toastId);
-      if (!toast) return; // Toast was manually removed
-
-      if (toast.paused) {
-        // Track when pause started
-        if (pauseStartTime === null) {
-          pauseStartTime = currentTime;
-        }
-        // Keep animating while paused
-        requestAnimationFrame(animate);
-        return;
-      } else {
-        // If we were paused, accumulate the paused time
-        if (pauseStartTime !== null) {
-          totalPausedTime += currentTime - pauseStartTime;
-          pauseStartTime = null;
-        }
-      }
-
-      // Calculate actual elapsed time (excluding paused time)
-      const elapsed = currentTime - startTime - totalPausedTime;
-      toast.progress = Math.min((elapsed / duration) * 100, 100);
-
-      if (elapsed >= duration) {
-        this.removeToast(toastId);
-      } else {
-        requestAnimationFrame(animate);
-      }
-    };
-
-    requestAnimationFrame(animate);
-  },
-
-  // Remove toast from stack
-  removeToast(id) {
-    this.toasts = this.toasts.filter((t) => t.id !== id);
-  },
-
-  // Close error modal
-  closeErrorModal() {
-    this.errorModal.show = false;
-  },
-};
-
-// Global function for WebSocket toasts to animate progress and auto-dismiss
-// Pure vanilla JavaScript - no Alpine.js dependency
-// Called via inline script in ToastNotificationWS template
-function animateToastProgress(toastId, duration) {
-  const toastEl = document.getElementById(toastId);
-  const progressEl = document.getElementById(toastId + "-progress");
-  
-  if (!toastEl || !progressEl) {
-    console.error("animateToastProgress: elements not found", toastId);
-    return;
-  }
-
-  const startTime = performance.now();
-  let totalPausedTime = 0;
-  let pauseStartTime = null;
-
-  const animate = (currentTime) => {
-    const el = document.getElementById(toastId);
-    const progEl = document.getElementById(toastId + "-progress");
-    
-    if (!el || !progEl) return; // Toast was manually removed
-
-    // Check if paused (set via onmouseenter/onmouseleave)
-    const isPaused = el.dataset.paused === "true";
-
-    if (isPaused) {
-      // Track when pause started
-      if (pauseStartTime === null) {
-        pauseStartTime = currentTime;
-      }
-      // Keep animating while paused
-      requestAnimationFrame(animate);
-      return;
-    } else {
-      // If we were paused, accumulate the paused time
-      if (pauseStartTime !== null) {
-        totalPausedTime += currentTime - pauseStartTime;
-        pauseStartTime = null;
-      }
-    }
-
-    // Calculate actual elapsed time (excluding paused time)
-    const elapsed = currentTime - startTime - totalPausedTime;
-    // Progress bar goes from 100% to 0%
-    const progress = Math.max(100 - (elapsed / duration) * 100, 0);
-    progEl.style.width = progress + "%";
-
-    if (elapsed >= duration) {
-      // Remove the toast element
-      el.remove();
-    } else {
-      requestAnimationFrame(animate);
-    }
-  };
-
-  requestAnimationFrame(animate);
-}