Remove light theme; complete color/spacing/radius design tokens; section styles.css (v0.13.0)

README.md

@@ -12,7 +12,7 @@
     <img alt="Docker" src="https://img.shields.io/badge/Docker-ready-2496ED?logo=docker&logoColor=white">
     <img alt="Architectures" src="https://img.shields.io/badge/platform-amd64%20%7C%20arm64-5965F2">
     <img alt="Caddy" src="https://img.shields.io/badge/powered%20by-Caddy-1F88C0">
-    <img alt="Version" src="https://img.shields.io/badge/version-0.11.101-62E6A7">
+    <img alt="Version" src="https://img.shields.io/badge/version-0.13.0-62E6A7">
   </p>
   <p>
     <a href="#why-site-gateway">Why Site Gateway</a> ·
@@ -42,7 +42,7 @@ It's intentionally narrower than a general-purpose proxy manager. You describe *
 - **Automatic HTTPS** — Caddy issues and renews public certificates; internal, HTTP-only, and uploaded custom-certificate modes are also supported.
 - **Live dashboard** — gateway/HTTP/HTTPS/storage health, hosted and proxy counts, certificate status, throughput, uptime, memory, disk, and version info at a glance.
 - **Access Lists** — reusable login/network policies combining accounts, groups, and IP/CIDR rules across any host.
-- **Two-factor authentication** — TOTP-based MFA for administrator and user accounts, with recovery codes.
+- **Two-factor authentication** — TOTP-based MFA for administrator and user accounts, with recovery codes, plus an administrator-side override to disable a locked-out user's 2FA when they've lost their authenticator and used up their recovery codes.
 - **Users, groups, and roles** — Administrator and Standard User roles, with account lifecycle controls.
 - **Backups** — configuration or complete `.sgbackup` archives, downloadable, importable, schedulable, and optionally AES-256-GCM encrypted.
 - **Certificates page** — issuer, expiration, days remaining, and renewal health for every managed and uploaded certificate.

ROADMAP.md

@@ -2,7 +2,9 @@
 
 ## Current release status
 
-`v0.11.101` is a stable, day-to-day release. The product has moved well past the original alpha creation flow described in earlier versions of this document — Hosted Sites, Proxy Hosts, Redirect Hosts, and Streaming Hosts are all implemented, along with authentication, access control, certificates, backups, and full dashboard reporting. This document reflects what's actually shipped and what's genuinely still ahead.
+`v0.12.0` marks a shift from the earlier per-fix `0.11.x` patch numbering to ordinary semantic versioning going forward — a minor bump for a real batch of changes, a patch bump for a targeted fix, rather than incrementing the same trailing number for every single change regardless of size. The product itself has moved well past the original alpha creation flow described in earlier versions of this document — Hosted Sites, Proxy Hosts, Redirect Hosts, and Streaming Hosts are all implemented, along with authentication, access control, certificates, backups, and full dashboard reporting. This document reflects what's actually shipped and what's genuinely still ahead.
+
+`v0.13.0` is a real batch under that same convention, not a targeted fix, even though none of it changes what the app *does*: the in-app light theme has been removed entirely (the app is dark-only now, including the two visitor-facing themed pages -- the default-site 404/welcome/custom-HTML page and the Access-List sign-in page, both previously following the visitor's OS light/dark preference and now fixed dark for consistency with the rest of the app), the full color/spacing/radius design-token system begun in v0.12.0 has been completed (zero hardcoded color literals remain anywhere outside the token definitions), and `styles.css` has been restructured into commented, page-aligned sections matching the convention already used in `app.js`/`features.js`/`server.js`. A handful of small pre-existing bugs (a duplicate CSS custom property, some dead/duplicate rules, a decorative background glow that rendered incorrectly at certain aspect ratios) were also found and fixed along the way.
 
 ## Product direction
 
@@ -23,7 +25,7 @@ Site Gateway stays simpler than a general-purpose proxy manager: one dashboard,
 - Local users with Administrator and Standard User roles, account lifecycle controls (disable/archive/restore).
 - Groups, used to grant Access List membership without managing users one by one.
 - Access Lists combining accounts, groups, and IP/CIDR network rules behind a themed sign-in page.
-- Optional two-factor authentication (TOTP) with a self-service My Account view for enrolling and managing it.
+- Optional two-factor authentication (TOTP) with a self-service My Account view for enrolling and managing it, plus an administrator-side override (Administration → Users → “•••” → Disable 2FA) for a user who's locked out with no recovery codes left. Logged to the Audit log.
 - First-time setup flow that finalizes the persistent administrator account from bootstrap credentials.
 
 ### Certificates and TLS
@@ -36,9 +38,10 @@ Site Gateway stays simpler than a general-purpose proxy manager: one dashboard,
 
 - Live dashboard health for the gateway, HTTP, HTTPS, and storage, plus hosted/proxy/certificate counts and throughput.
 - System panel: uptime, memory, persistent-data size, disk space, installed app/Caddy versions, public IP.
-- Performance view with request throughput, response times, and per-route breakdowns.
+- Performance view with request throughput, response times, and per-route breakdowns — the host filter applies to the throughput table as well as the trend chart, average response times display in seconds once they pass 1000ms, and per-domain error counts open a themed breakdown by status code.
 - Rotating access and activity logs.
 - Update-available banner when a newer image is deployed.
+- A redacted support-report export exists (version, config health, certificate readiness, upstream checks, recent events) but its UI entry point is currently hidden pending a readability rewrite of the report's output format.
 
 ### Data and operations
 
@@ -49,14 +52,16 @@ Site Gateway stays simpler than a general-purpose proxy manager: one dashboard,
 ### Brand and docs
 
 - Current icon and wordmark (v0.11.99) used consistently across the login screen, sidebar, themed default pages, and this README.
-- Integrated, searchable in-app documentation covering every configurable field, including 2FA and the update-notification banner.
+- A sitewide design-token system (colors, spacing, radius, and type scale defined once and reused everywhere) underpins the interface, so new UI stays visually consistent by default.
+- Integrated, searchable in-app documentation covering every configurable field, including 2FA (self-service and the administrator override) and the update-notification banner.
+- Toast notifications are color-coded — error toasts render distinctly from success/neutral ones, using the same token-driven theming as the rest of the interface.
 - Companion marketing site with an installation guide covering Docker Compose, plain `docker run`, and Unraid.
 
 ## What's next
 
 Roughly in priority order:
 
-- **Richer certificate diagnostics** — on-demand checks that distinguish DNS, inbound port, TLS, and upstream failures per domain, plus a redacted support-report export.
+- **Richer certificate diagnostics** — on-demand checks that distinguish DNS, inbound port, TLS, and upstream failures per domain.
 - **Wildcard/DNS-challenge certificates** — selected DNS-provider integrations for domains that can't use HTTP-01 validation. Needs encrypted secret storage for provider API credentials before it ships.
 - **Browsable backup/restore history** — today a restore validates and rolls back safely, but there's no UI history of past backups beyond what's on disk.
 - **Container picker for Proxy/Streaming targets** — letting a target be selected from a list of running Docker containers instead of typed as an IP/hostname, gated behind an opt-in Docker-socket mount since it needs real access to the Engine API. Also needs a shared Docker network between Site Gateway and the target container to actually be reachable, not just discoverable.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "site-gateway",
-  "version": "0.11.108",
+  "version": "0.13.0",
   "private": true,
   "description": "Site Gateway: simple self-hosted website publishing, reverse proxying, and automatic HTTPS.",
   "type": "module",

src/public/app.js

@@ -1,5 +1,5 @@
 // ============================================================================
-// app.js -- core client application: state, API helper, theme, dashboard,
+// app.js -- core client application: state, API helper, dashboard,
 // Hosted Sites & Proxy Hosts rendering, routing between views, dialogs (create/
 // edit/icon/user/account/MFA), and every event listener for those areas. The
 // remaining views (Streaming, Redirects, Access Lists, Administration panels)
@@ -8,7 +8,7 @@
 
 // --- Shared DOM shortcut and app state ----------------------------------------
 const $ = selector => document.querySelector(selector);
-const state = { sites: [], proxies: [], redirects: [], streams: [], accessLists: [], groups: [], backups: [], settings: null, dashboard: null, certificates: null, readiness: null, logs: null, users: [], user: null, config: null, view: "overview", loaded: false, pendingDelete: null, pendingReplace: null, editing: null, iconTarget: null, passwordTarget: null, healthTimer: null, updateCheckTimer: null, loadedVersion: null, updateAvailable: false };
+const state = { sites: [], proxies: [], redirects: [], streams: [], accessLists: [], groups: [], backups: [], settings: null, dashboard: null, certificates: null, readiness: null, logs: null, users: [], user: null, config: null, view: "overview", loaded: false, pendingDelete: null, pendingReplace: null, editing: null, iconTarget: null, passwordTarget: null, healthTimer: null, updateCheckTimer: null, loadedVersion: null, updateAvailable: false, performanceErrorBreakdowns: {} };
 
 // One-time DOM patches: move the Access List field into the create/settings
 // forms (features.js owns the Access List data, this file owns these forms).
@@ -19,19 +19,6 @@ const proxyAccessLabel = document.querySelector("#proxy-form [name=accessListId]
 const settingsAccessLabel = document.querySelector("#settings-access-list")?.closest("label"); const settingsTlsLabel = document.querySelector("#settings-form [name=tls]")?.closest("label"); if (settingsAccessLabel && settingsTlsLabel) settingsTlsLabel.before(settingsAccessLabel);
 document.querySelector("#settings-advanced [name=accessListId]")?.closest("label")?.remove();
 
-// --- Theme (light/dark/system) -------------------------------------------------
-const systemTheme = window.matchMedia("(prefers-color-scheme: dark)");
-
-function applyTheme(preference) {
-  const effective = preference === "system" ? (systemTheme.matches ? "dark" : "light") : preference;
-  document.documentElement.dataset.theme = effective;
-  document.querySelector('meta[name="theme-color"]').content = effective === "dark" ? "#08101d" : "#f3f6fa";
-}
-const savedTheme = localStorage.getItem("webserver-theme") || "system";
-$("#theme-select").value = savedTheme; applyTheme(savedTheme);
-$("#theme-select").addEventListener("change", event => { localStorage.setItem("webserver-theme", event.target.value); applyTheme(event.target.value); });
-systemTheme.addEventListener("change", () => { if ($("#theme-select").value === "system") applyTheme("system"); });
-
 // --- API helper ------------------------------------------------------------------
 
 async function api(url, options = {}) {
@@ -44,7 +31,7 @@ async function api(url, options = {}) {
 // --- Login/dashboard shell, toast, and small formatting helpers ------------------
 function showLogin(message = "") { state.user = null; state.users = []; state.view = "overview"; const form = $("#login-form"); form.reset(); form.elements.username.value = ""; form.elements.password.value = ""; $("#login").classList.remove("hidden"); $("#dashboard").classList.add("hidden"); $("#login-error").textContent = message; $("#mfa-login-form").reset(); $("#mfa-login-form").classList.add("hidden"); $("#login-form").classList.remove("hidden"); $("#mfa-login-error").textContent = ""; setTimeout(() => form.elements.username.focus(), 0); }
 function showDashboard() { $("#login").classList.add("hidden"); $("#dashboard").classList.remove("hidden"); }
-function toast(message) { const el = $("#toast"); el.textContent = message; el.classList.add("show"); setTimeout(() => el.classList.remove("show"), 2800); }
+function toast(message, type = "success") { const el = $("#toast"); el.textContent = message; el.classList.toggle("toast-error", type === "error"); el.classList.add("show"); setTimeout(() => el.classList.remove("show"), 2800); }
 function escapeHtml(value) { const el = document.createElement("div"); el.textContent = value ?? ""; return el.innerHTML; }
 function publicUrl(item) { return item.domain ? `${item.tls === "http" ? "http" : "https"}://${item.domain}` : `${location.protocol}//${location.hostname}:${item.port}`; }
 
@@ -337,9 +324,11 @@ function renderPerformance() {
   $("#performance-sparkline").setAttribute("viewBox", `0 0 ${width} ${height}`);
   $("#performance-sparkline").innerHTML = points.length ? `${gridLines}<path d="${areaPath}" fill="var(--green)" opacity="0.12" stroke="none" /><path d="${smoothLine}" fill="none" stroke="var(--green)" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" />` : "";
   if (!points.length) $("#performance-sparkline-labels").innerHTML = '<span class="axis-label" style="left:0;width:100%;top:45%;text-align:center">No request data for this window yet.</span>';
-  const routes = data.routes || [];
-  const countCell = (count, errors, breakdown) => { const title = breakdown?.length ? ` title="${escapeHtml(breakdown.map(item => `${item.status}: ${item.count.toLocaleString()}`).join(" · "))}"` : ""; return `${count.toLocaleString()}${errors ? ` <span class="count-divider">·</span> <span class="http-status bad"${title}>${errors.toLocaleString()}</span>` : ""}`; };
-  $("#performance-rows").innerHTML = routes.length ? routes.map(route => `<tr class="${selected && route.host === selected ? "row-highlight" : ""}"><td title="${escapeHtml(route.host)}">${escapeHtml(route.host)}</td><td>${countCell(route.hourRequests, route.hourErrors)}</td><td>${countCell(route.dayRequests, route.dayErrors, route.errorBreakdown)}</td><td>${route.dayAvgMs == null ? "—" : `${route.dayAvgMs} ms`}</td></tr>`).join("") : '<tr><td colspan="4" class="quiet-state">No requests have been logged yet.</td></tr>';
+  const routes = (data.routes || []).filter(route => !selected || route.host === selected);
+  state.performanceErrorBreakdowns = {};
+  const countCell = (count, errors, breakdown, host) => { if (!errors) return `${count.toLocaleString()}`; if (!breakdown?.length) return `${count.toLocaleString()} <span class="count-divider">·</span> <span class="http-status bad">${errors.toLocaleString()}</span>`; state.performanceErrorBreakdowns[host] = { total: errors, breakdown }; return `${count.toLocaleString()} <span class="count-divider">·</span> <button type="button" class="http-status bad count-link-button" data-error-host="${escapeHtml(host)}">${errors.toLocaleString()}</button>`; };
+  const formatAvgMs = ms => ms == null ? "—" : ms >= 1000 ? `${(ms / 1000).toFixed(1)} s` : `${ms} ms`;
+  $("#performance-rows").innerHTML = routes.length ? routes.map(route => `<tr class="${selected && route.host === selected ? "row-highlight" : ""}"><td title="${escapeHtml(route.host)}">${escapeHtml(route.host)}</td><td>${countCell(route.hourRequests, route.hourErrors)}</td><td>${countCell(route.dayRequests, route.dayErrors, route.errorBreakdown, route.host)}</td><td>${formatAvgMs(route.dayAvgMs)}</td></tr>`).join("") : '<tr><td colspan="4" class="quiet-state">No requests have been logged yet.</td></tr>';
   if (selected) $(`#performance-rows tr.row-highlight`)?.scrollIntoView({ block: "nearest" });
 }
 
@@ -357,11 +346,11 @@ function renderUsers() {
     const roleLabel = user.role === "administrator" ? "Administrator" : user.role === "viewer" ? "Viewer" : "Standard User";
     const lifecycle = user.status === "archived" ? `<button class="button secondary" data-user-action="status" data-value="active">Restore</button>` : `<button class="button secondary danger-text" data-user-action="status" data-value="archived">Archive</button>`;
     const statusToggle = user.status === "archived" ? "" : `<button class="toggle ${user.status === "active" ? "on" : ""}" data-user-action="status" data-value="${user.status === "active" ? "disabled" : "active"}" aria-label="${user.status === "active" ? "Disable" : "Enable"} ${escapeHtml(user.username)}"><span></span></button>`;
-    const menu = `<div class="menu-wrap"><button class="icon-button menu-button" type="button" aria-label="User options" aria-expanded="false">•••</button><div class="menu"><button data-user-action="icon">Change icon</button>${!isSelf ? `<button data-user-action="delete" class="danger-text">Delete</button>` : ""}</div></div>`;
+    const menu = `<div class="menu-wrap"><button class="icon-button menu-button" type="button" aria-label="User options" aria-expanded="false">•••</button><div class="menu"><button data-user-action="icon">Change icon</button>${!isSelf && user.mfaEnabled ? `<button data-user-action="mfa-disable">Disable 2FA</button>` : ""}${!isSelf ? `<button data-user-action="delete" class="danger-text">Delete</button>` : ""}</div></div>`;
     return `<article class="user-card" data-user-id="${user.id}"><div class="user-card-head"><div class="user-avatar">${escapeHtml(initials(user.displayName))}</div><div class="user-head-actions"><span class="status-pill"><span class="status-dot ${statusClass}"></span>${escapeHtml(user.status)}</span>${menu}</div></div><h2>${escapeHtml(user.displayName)}${isSelf ? ' <small>You</small>' : ""}</h2><p class="address">${escapeHtml(user.username)}</p><div class="user-meta"><span>${roleLabel}</span><span>${user.lastLoginAt ? `Last login ${escapeHtml(formatTime(user.lastLoginAt))}` : "Never signed in"}</span></div><div class="user-actions"><button class="button secondary" data-user-action="role" data-value="${roleAction}">Make ${roleAction === "administrator" ? "Administrator" : roleAction === "viewer" ? "Viewer" : "Standard"}</button><button class="button secondary" data-user-action="password">Reset password</button>${lifecycle}</div><div class="card-footer">${statusToggle}</div></article>`;
   }).join("") : '<p class="quiet-state">No users found.</p>';
   document.querySelectorAll("#user-list .user-card").forEach(card => { card.style.position = "relative"; card.style.minHeight = "250px"; card.style.paddingBottom = "64px"; const head = card.querySelector(".user-card-head"), status = head?.querySelector(".status-pill"), footer = card.querySelector(".card-footer"); if (!head || !footer) return; if (status) footer.prepend(status); });
-  document.querySelectorAll("#user-list .user-card").forEach(card => { const user = state.users.find(item => item.id === card.dataset.userId); const old = card.querySelector('[data-user-action="role"]'); if (!user || !old) return; const select = document.createElement("select"); select.className = "user-role-select"; select.setAttribute("aria-label", `Role for ${user.username}`); select.innerHTML = '<option value="administrator">Administrator</option><option value="standard">Standard User</option><option value="viewer">Viewer</option>'; select.value = user.role; select.addEventListener("change", async () => { try { await api(`/api/users/${user.id}`, { method:"PATCH", headers:{"Content-Type":"application/json"}, body:JSON.stringify({ role:select.value }) }); await loadFeatureView(); toast("User role updated."); } catch (error) { select.value = user.role; toast(error.message); } }); old.replaceWith(select); });
+  document.querySelectorAll("#user-list .user-card").forEach(card => { const user = state.users.find(item => item.id === card.dataset.userId); const old = card.querySelector('[data-user-action="role"]'); if (!user || !old) return; const select = document.createElement("select"); select.className = "user-role-select"; select.setAttribute("aria-label", `Role for ${user.username}`); select.innerHTML = '<option value="administrator">Administrator</option><option value="standard">Standard User</option><option value="viewer">Viewer</option>'; select.value = user.role; select.addEventListener("change", async () => { try { await api(`/api/users/${user.id}`, { method:"PATCH", headers:{"Content-Type":"application/json"}, body:JSON.stringify({ role:select.value }) }); await loadFeatureView(); toast("User role updated."); } catch (error) { select.value = user.role; toast(error.message, "error"); } }); old.replaceWith(select); });
 }
 
 
@@ -474,7 +463,7 @@ async function boot() {
   if (!state.loadedVersion) state.loadedVersion = state.config.version;
   $("#port-range").textContent = `${state.config.minPort}–${state.config.maxPort}`; $("#port-help").textContent = `Direct LAN access range: ${state.config.minPort}–${state.config.maxPort}`;
   $("#create-form [name=port]").min = state.config.minPort; $("#create-form [name=port]").max = state.config.maxPort; await refresh(); if (state.view !== "overview") await loadFeatureView();
-  if (!state.healthTimer) state.healthTimer = setInterval(() => { if (state.view === "overview" && !$("#dashboard").classList.contains("hidden")) refreshDashboard().catch(error => toast(error.message)); }, 30000);
+  if (!state.healthTimer) state.healthTimer = setInterval(() => { if (state.view === "overview" && !$("#dashboard").classList.contains("hidden")) refreshDashboard().catch(error => toast(error.message, "error")); }, 30000);
   if (!state.updateCheckTimer) state.updateCheckTimer = setInterval(() => { if (!$("#dashboard").classList.contains("hidden")) checkForUpdate().catch(() => {}); }, 60000);
 }
 
@@ -499,20 +488,24 @@ $("#logout").addEventListener("click", async () => { await fetch("/api/logout",
 
 // --- Dashboard actions: run certificate check, download support report, jump to
 //     an attention item's view -------------------------------------------------------------
-$("#check-health").addEventListener("click", async event => { const button = event.currentTarget; button.disabled = true; button.textContent = "Checking…"; try { const result = await api("/api/health/check", { method:"POST" }); state.dashboard = result.dashboard; state.certificates = result.certificates; state.readiness = { routes:result.readiness }; renderCertificates(); toast("Certificate and domain checks completed."); } catch (error) { toast(error.message); } finally { button.disabled = false; button.textContent = "Run certificate check"; } });
-$("#download-support").addEventListener("click", () => { location.href = "/api/support-report"; });
-$("#attention-list").addEventListener("click", event => { const target = event.target.closest("[data-issue-target]")?.dataset.issueTarget; if (target) { state.view = target; render(); loadFeatureView().catch(error => toast(error.message)); } });
+$("#check-health").addEventListener("click", async event => { const button = event.currentTarget; button.disabled = true; button.textContent = "Checking…"; try { const result = await api("/api/health/check", { method:"POST" }); state.dashboard = result.dashboard; state.certificates = result.certificates; state.readiness = { routes:result.readiness }; renderCertificates(); toast("Certificate and domain checks completed."); } catch (error) { toast(error.message, "error"); } finally { button.disabled = false; button.textContent = "Run certificate check"; } });
+$("#download-support")?.addEventListener("click", () => { location.href = "/api/support-report"; });
+$("#attention-list").addEventListener("click", event => { const target = event.target.closest("[data-issue-target]")?.dataset.issueTarget; if (target) { state.view = target; render(); loadFeatureView().catch(error => toast(error.message, "error")); } });
 
 // --- Primary navigation (sidebar view switching) -------------------------------------------
 function closeMenus() { document.querySelectorAll(".menu-open").forEach(card => { card.classList.remove("menu-open"); card.querySelector(".menu-button")?.setAttribute("aria-expanded", "false"); }); }
-document.querySelectorAll("nav, .aside-utilities, .brand").forEach(nav => nav.addEventListener("click", event => { const button = event.target.closest("[data-view]"); if (button) { closeMenus(); state.view = button.dataset.view; render(); loadFeatureView().catch(error => toast(error.message)); } }));
-$("#dashboard-view").addEventListener("click", event => { const target = event.target.closest("[data-target], [data-view]"); if (!target) return; state.view = target.dataset.target || target.dataset.view; render(); loadFeatureView().catch(error => toast(error.message)); });
+document.querySelectorAll("nav, .aside-utilities, .brand").forEach(nav => nav.addEventListener("click", event => { const button = event.target.closest("[data-view]"); if (button) { closeMenus(); state.view = button.dataset.view; render(); loadFeatureView().catch(error => toast(error.message, "error")); } }));
+$("#dashboard-view").addEventListener("click", event => { const target = event.target.closest("[data-target], [data-view]"); if (!target) return; state.view = target.dataset.target || target.dataset.view; render(); loadFeatureView().catch(error => toast(error.message, "error")); });
 
 // --- Logs & Performance filter controls -----------------------------------------------------
-$("#refresh-logs").addEventListener("click", () => loadFeatureView().catch(error => toast(error.message)));
-$("#log-host").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message)));
-$("#performance-host").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message)));
-$("#performance-range").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message)));
+$("#refresh-logs").addEventListener("click", () => loadFeatureView().catch(error => toast(error.message, "error")));
+$("#log-host").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message, "error")));
+$("#performance-host").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message, "error")));
+$("#performance-range").addEventListener("change", () => loadFeatureView().catch(error => toast(error.message, "error")));
+
+// --- Performance: themed error-breakdown popup, replacing the old hover tooltip ------------
+function showErrorBreakdown(host, total, breakdown) { let dialog = document.querySelector("#error-breakdown-dialog"); if (!dialog) { dialog = document.createElement("dialog"); dialog.id = "error-breakdown-dialog"; document.body.append(dialog); } const rows = breakdown.map(item => `<div class="error-breakdown-row"><span>${escapeHtml(item.status)}</span><span>${item.count.toLocaleString()}</span></div>`).join(""); dialog.innerHTML = `<form method="dialog" class="dialog-card compact"><div class="dialog-heading"><div><p class="eyebrow">Performance · Last 24h</p><h2>${escapeHtml(host)}</h2></div></div><p class="muted">${total.toLocaleString()} error response${total === 1 ? "" : "s"} in the last 24 hours, by status code.</p><div class="error-breakdown-list">${rows}</div><div class="dialog-actions"><button value="cancel" class="button secondary">Close</button></div></form>`; dialog.showModal(); }
+$("#performance-rows").addEventListener("click", event => { const button = event.target.closest("[data-error-host]"); if (!button) return; const entry = state.performanceErrorBreakdowns[button.dataset.errorHost]; if (!entry) return; showErrorBreakdown(button.dataset.errorHost, entry.total, entry.breakdown); });
 $("#log-status").addEventListener("change", renderLogs);
 $("#event-severity").addEventListener("change", renderLogs);
 $("#event-category").addEventListener("change", renderLogs);
@@ -534,7 +527,7 @@ document.addEventListener("keydown", event => { if (event.key === "Escape") clos
 document.querySelectorAll("dialog").forEach(dialog => dialog.addEventListener("close", () => { closeMenus(); dialog.querySelectorAll('input[type="password"]').forEach(input => input.value = ""); }));
 
 // --- Hosted Sites & Proxy Hosts: create form submit handlers --------------------------------
-$("#refresh-health").addEventListener("click", () => refreshDashboard().catch(error => toast(error.message)));
+$("#refresh-health").addEventListener("click", () => refreshDashboard().catch(error => toast(error.message, "error")));
 $("#create-form").addEventListener("submit", async event => { event.preventDefault(); const button = resolveSubmitter(event); button.disabled = true; button.textContent = "Publishing…"; $("#create-error").textContent = ""; try { await api("/api/sites", { method: "POST", body: new FormData(event.target) }); $("#create-dialog").close(); await refresh(); toast("Hosted site created and gateway applied."); } catch (error) { $("#create-error").textContent = error.message; } finally { button.disabled = false; button.textContent = "Create & publish"; } });
 $("#proxy-form").addEventListener("submit", async event => { event.preventDefault(); const button = resolveSubmitter(event); button.disabled = true; button.textContent = "Publishing…"; $("#proxy-error").textContent = ""; const form = new FormData(event.target), certificate = form.get("certificateFile"), privateKey = form.get("privateKeyFile"), wantsCustom = form.get("tls") === "custom"; if (wantsCustom && (!certificate?.size || !privateKey?.size)) { $("#proxy-error").textContent = "Choose both the certificate and private key for Custom HTTPS."; button.disabled = false; button.textContent = "Create & publish"; return; } const body = advancedFormBody(form, Object.fromEntries(form)); delete body.certificateFile; delete body.privateKeyFile; if (wantsCustom) body.tls = "http"; try { const created = await api("/api/proxies", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(body) }); if (wantsCustom) { const files = new FormData(); files.append("certificate", certificate); files.append("privateKey", privateKey); await api(`/api/proxies/${created.id}/certificate`, { method:"POST", body:files }); } $("#proxy-dialog").close(); await refresh(); toast(wantsCustom ? "Proxy host created with its custom certificate." : "Proxy host created. Certificate provisioning runs automatically."); } catch (error) { $("#proxy-error").textContent = error.message; } finally { button.disabled = false; button.textContent = "Create & publish"; } });
 
@@ -570,7 +563,7 @@ $("#site-grid").addEventListener("click", async event => {
   const card = event.target.closest(".site-card"); if (!card) return; const action = event.target.closest("[data-action]")?.dataset.action, kind = card.dataset.kind;
   if (event.target.closest(".menu-button")) { const opening = !card.classList.contains("menu-open"); closeMenus(); card.classList.toggle("menu-open", opening); card.querySelector(".menu-button").setAttribute("aria-expanded", String(opening)); return; } if (!action) return;
   closeMenus();
-  if (action === "toggle") { const toggleButton = event.target.closest(".toggle"), wasOn = toggleButton.classList.contains("on"); toggleButton.classList.toggle("on", !wasOn); toggleButton.disabled = true; const base = kind === "proxy" ? "proxies" : "sites"; try { await api(`/api/${base}/${card.dataset.id}/toggle`, { method: "POST" }); await refresh(); toast("Status and gateway configuration updated."); } catch (error) { toggleButton.classList.toggle("on", wasOn); toggleButton.disabled = false; toast(error.message || "Could not update status."); } }
+  if (action === "toggle") { const toggleButton = event.target.closest(".toggle"), wasOn = toggleButton.classList.contains("on"); toggleButton.classList.toggle("on", !wasOn); toggleButton.disabled = true; const base = kind === "proxy" ? "proxies" : "sites"; try { await api(`/api/${base}/${card.dataset.id}/toggle`, { method: "POST" }); await refresh(); toast("Status and gateway configuration updated."); } catch (error) { toggleButton.classList.toggle("on", wasOn); toggleButton.disabled = false; toast(error.message || "Could not update status.", "error"); } }
   if (action === "settings") openSettings(kind, card.dataset.id);
   if (action === "delete") { state.pendingDelete = { kind, id: card.dataset.id }; $("#confirm-title").textContent = kind === "proxy" ? "Delete this proxy host?" : "Delete this hosted site?"; $("#confirm-copy").textContent = kind === "proxy" ? "Its domain route will be removed from the gateway." : "Its route and uploaded files will be permanently removed."; $("#confirm-dialog").showModal(); }
   if (action === "replace") { state.pendingReplace = card.dataset.id; $("#replace-files").click(); }
@@ -587,7 +580,7 @@ document.querySelector("#redirect-list")?.addEventListener("click", event => {
 
 // --- Delete confirmation dialog and replace-files handler ------------------------------------
 $("#confirm-dialog").addEventListener("close", async () => { if ($("#confirm-dialog").returnValue === "confirm" && state.pendingDelete) { const base = state.pendingDelete.kind === "proxy" ? "proxies" : "sites"; await api(`/api/${base}/${state.pendingDelete.id}`, { method: "DELETE" }); await refresh(); toast("Entry deleted and gateway updated."); } state.pendingDelete = null; });
-$("#replace-files").addEventListener("change", async event => { if (!event.target.files[0] || !state.pendingReplace) return; const data = new FormData(); data.append("files", event.target.files[0]); try { await api(`/api/sites/${state.pendingReplace}/files`, { method: "POST", body: data }); toast("Site files updated."); } catch (error) { toast(error.message); } event.target.value = ""; state.pendingReplace = null; });
+$("#replace-files").addEventListener("change", async event => { if (!event.target.files[0] || !state.pendingReplace) return; const data = new FormData(); data.append("files", event.target.files[0]); try { await api(`/api/sites/${state.pendingReplace}/files`, { method: "POST", body: data }); toast("Site files updated."); } catch (error) { toast(error.message, "error"); } event.target.value = ""; state.pendingReplace = null; });
 
 
 // --- Icon picker dialog: search, upload, URL, and reset-to-fallback -------------------------
@@ -650,11 +643,18 @@ $("#user-list").addEventListener("click", async event => {
     closeMenus();
     state.passwordTarget = user.id; $("#password-form").reset(); $("#password-error").textContent = ""; $("#password-title").textContent = `Reset ${user.username} password`; $("#password-dialog").showModal(); return;
   }
+  if (button.dataset.userAction === "mfa-disable") {
+    closeMenus();
+    if (!await themedUserConfirm(`Disable two-factor authentication for “${user.username}”? They’ll be able to sign in with just their password until they set it up again.`, "Disable 2FA")) return;
+    button.disabled = true;
+    try { await api(`/api/users/${user.id}/mfa/disable`, { method: "POST" }); await loadFeatureView(); toast("Two-factor authentication disabled."); } catch (error) { toast(error.message, "error"); } finally { button.disabled = false; }
+    return;
+  }
   if (button.dataset.userAction === "delete") {
     closeMenus();
     if (!await themedUserConfirm(`Permanently delete user “${user.username}”? This cannot be undone.`, "Delete user")) return;
     button.disabled = true;
-    try { await api(`/api/users/${user.id}`, { method: "DELETE" }); await loadFeatureView(); toast("User deleted."); } catch (error) { toast(error.message); } finally { button.disabled = false; }
+    try { await api(`/api/users/${user.id}`, { method: "DELETE" }); await loadFeatureView(); toast("User deleted."); } catch (error) { toast(error.message, "error"); } finally { button.disabled = false; }
     return;
   }
   button.disabled = true;
@@ -662,7 +662,7 @@ $("#user-list").addEventListener("click", async event => {
     const body = button.dataset.userAction === "role" ? { role: button.dataset.value } : { status: button.dataset.value };
     await api(`/api/users/${user.id}`, { method: "PATCH", headers: { "Content-Type": "application/json" }, body: JSON.stringify(body) });
     await loadFeatureView(); toast("User updated.");
-  } catch (error) { toast(error.message); }
+  } catch (error) { toast(error.message, "error"); }
   finally { button.disabled = false; }
 });
 
@@ -683,10 +683,10 @@ window.addEventListener("hashchange", () => {
   if (requestedHash.startsWith("administration/")) history.replaceState(null, "", `${location.pathname}${location.search}#administration`);
   state.view = location.hash.slice(1) || "overview";
   render();
-  loadFeatureView().catch(error => toast(error.message));
+  loadFeatureView().catch(error => toast(error.message, "error"));
 });
 
-boot().catch(error => toast(error.message));
+boot().catch(error => toast(error.message, "error"));
 
 
 // --- Proxy form: keep the upstream-TLS fields in sync with the target URL scheme ------------
@@ -762,7 +762,7 @@ $("#account-mfa-enable").addEventListener("click", async () => {
     $("#mfa-setup-error").textContent = "";
     $("#mfa-setup-confirm-form").reset();
     $("#mfa-setup-dialog").showModal();
-  } catch (error) { toast(error.message); }
+  } catch (error) { toast(error.message, "error"); }
 });
 $("#mfa-setup-cancel").addEventListener("click", () => { $("#mfa-setup-dialog").close(); });
 $("#mfa-setup-confirm-form").addEventListener("submit", async event => {
@@ -775,7 +775,7 @@ $("#mfa-setup-confirm-form").addEventListener("submit", async event => {
     state.user.mfaEnabled = true;
     renderAccount();
     $("#mfa-recovery-codes").textContent = result.recoveryCodes.join("\n");
-    $("#mfa-recovery-dialog").showModal();
+    requestAnimationFrame(() => $("#mfa-recovery-dialog").showModal());
     toast("Two-factor authentication enabled.");
   } catch (error) { $("#mfa-setup-error").textContent = error.message; }
 });
@@ -791,7 +791,7 @@ $("#account-mfa-disable").addEventListener("click", async () => {
     state.user.mfaEnabled = false;
     renderAccount();
     toast("Two-factor authentication disabled.");
-  } catch (error) { toast(error.message); }
+  } catch (error) { toast(error.message, "error"); }
 });
 $("#account-mfa-recovery").addEventListener("click", async () => {
   const password = await requestMfaPassword("Regenerate recovery codes", "Confirm your password to continue");
@@ -799,7 +799,7 @@ $("#account-mfa-recovery").addEventListener("click", async () => {
   try {
     const result = await api("/api/account/mfa/recovery-codes", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ password }) });
     $("#mfa-recovery-codes").textContent = result.recoveryCodes.join("\n");
-    $("#mfa-recovery-dialog").showModal();
+    requestAnimationFrame(() => $("#mfa-recovery-dialog").showModal());
     toast("Recovery codes regenerated. Your old codes no longer work.");
-  } catch (error) { toast(error.message); }
+  } catch (error) { toast(error.message, "error"); }
 });