Release-readiness cleanup: docs-intro CSS bug, stale documentation, README/manifest versions

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-0.16.50-62E6A7">
+    <img alt="Version" src="https://img.shields.io/badge/version-0.16.58-62E6A7">
   </p>
   <p>
     <a href="#why-site-gateway">Why Site Gateway</a> ·

ROADMAP.md

@@ -226,3 +226,19 @@ Roughly in priority order:
 `v0.16.50` adds a **Hide not configured** checkbox to the Performance page's Throughput by domain table, matching the API Access page's existing "Hide revoked" toggle in both behavior and placement: unchecked by default, resets on every page reload (no server round-trip, no persisted setting), and right-aligned inline with the descriptive text above the table rather than inside the table header itself. Checking it filters out any row already tagged with the "Not configured" chip -- domains Caddy has logged requests for that don't match a real Hosted Site, Proxy Host, or Redirect Host -- so a table with a lot of scanning/bot noise pointed at random hostnames can be narrowed down to just the domains actually configured in Site Gateway.
 
 `v0.16.51` reworks the Certificates page layout, which had three visually inconsistent, unevenly-spaced blocks stacked on top of each other (a bare certificate inventory list, a borderless "Domain readiness" panel, and a fully-bordered "Renewal thresholds" card) -- the last two had no spacing rule between them at all and rendered flush against one another. Certificate inventory and Domain readiness are now merged into a single sticky-header table (`Domain | Status | Days remaining | Issuer | DNS | TLS | Upstream`), reusing the same table pattern already used on the Performance and Access logs pages, with one row per configured domain instead of two separately-rendered lists keyed off the same data. The deep per-certificate fields that used to live in an inline expandable `<details>` row (issuer, serial number, SHA-256 fingerprint, covered domains, valid-from date, upstream check detail) now open in a click-to-view popup dialog instead, reusing the app's existing `.dialog-card` pattern -- keeping every table row a single fixed height for a clean continuous scroll. The "Renewal thresholds" settings form, which doesn't change per-domain, moved out of a permanent third block into a "Configure thresholds" popup opened from the page header, the same way page-level settings are already surfaced elsewhere in the app.
+
+`v0.16.52` fixes the Certificates page's Upstream column always showing "Not configured" for Hosted Sites, even when the exact same upstream health check was clearly running and healthy on that site's own dashboard card. The cause was a single overly-narrow condition in `domainReadiness()`: `const upstream = item.kind === "Proxy host" ? upstreamHealth.get(item.id) || null : null;` only ever read cached health-check results back out for Proxy hosts, even though `checkAllProxies()` runs that identical check against Hosted Sites too and stores the result in the same `upstreamHealth` map under the same id -- the data existed the whole time, this function just refused to return it for anything that wasn't a Proxy host. The condition now also includes `"Hosted site"`; Redirect hosts are unaffected and correctly continue to show no upstream data, since they have none.
+
+`v0.16.53` fixes the "Configure thresholds" popup on the Certificates page (added in v0.16.51) rendering with its first input floating oddly beside the title instead of below it. The cause: `.settings-form` is a shared two-column CSS grid, and the dialog's heading block was placed as a plain grid child instead of spanning both columns like every other full-width element in a settings form already does (`.dialog-actions`, error text, a `<label>` wrapping a textarea). That left the "Renewing-soon warning" field sitting in the grid's second column of row one, directly beside the heading text. `.settings-form>.dialog-heading` is now added to that same existing full-span rule, so the heading spans the full width and the three threshold fields lay out normally beneath it.
+
+`v0.16.54` gives the Certificates table's Upstream column an accurate three-state color treatment instead of collapsing every non-numeric outcome into a single generic "no response." The underlying `upstreamHealth` data already distinguished four real states -- healthy (has a status code), unmonitored (monitoring intentionally turned off for that host), pending (no check has run yet), and a genuine failure (the check ran and errored or timed out) -- and the Hosted Site / Proxy host cards already labeled these correctly ("Monitoring paused", "Upstream check pending", etc.), but the new table only checked for a numeric status code and printed "no response" for everything else, including deliberately paused monitoring. The column now reads: green "running" dot with the status code for a healthy check, amber "idle" dot with "Monitoring paused" or "Check pending" for the two non-issue states, and a new red `.status-dot.bad` (added to styles.css, reusing the existing `--danger` token) with the actual error message for a real failure -- so a glance at the column now tells you whether something needs attention or is simply not being checked by design.
+
+`v0.16.55` is a batch covering three items reported against the Certificates and Logs pages. First, the "Configure thresholds" link on the Certificates page moves from floating level with the page title down onto the same line as the descriptive text beneath it, using a dedicated `.section-heading-row` flex row instead of the whole heading block being one flex row. Second, the three-state Upstream coloring added to the Certificates table in v0.16.54 (healthy / monitoring paused or check pending / genuine failure) is now applied consistently everywhere else that shows the same `upstreamHealth` data -- the Hosted Site, Proxy Host, and Streaming Host cards' upstream text now also gets a matching amber `.upstream-copy.idle` state for "Monitoring paused" and "Upstream/Target check pending", instead of rendering identically green to a real healthy check the way it did before. Third, the Logs page's "Gateway events" panel is converted from a stacked list of `.event-row` cards into a sticky-header table (`Time | Severity | Category | Message`), matching the Access requests table directly above it on the same page; the Message column is left free to wrap rather than forced onto one line, since event messages are free-form and of varying length, unlike the fixed-format columns elsewhere.
+
+`v0.16.56` adds the two background jobs from v0.16.45 and v0.16.48 (the SQLite integrity re-scan and the /data disk-usage walk, both moved off the request path and onto their own timers to fix the multi-second dashboard freezes reported at the time) to the Scheduled jobs list shown on the Dashboard and Administration -> System page. Both caches already tracked their own `checkedAt` timestamp internally, they just were never surfaced in the `jobs` array both pages already render from -- "Database integrity check" (every 30 minutes) and "Disk usage refresh" (every 60 seconds) now appear alongside Upstream checks, Scheduled backups, Log pruning, Access-log import, Public IP check, and Configuration drift check, with live last-run timestamps the same as every other entry in that list.
+
+`v0.16.57` is a batch of four fixes/improvements against the Logs page and the System-runtime views reported after v0.16.55 and v0.16.56. First, the Gateway events table's Time/Severity/Category columns used percentage widths copied from the Performance table, leaving a lot of empty space around short values on wide screens; they're now fixed pixel widths (190px/110px/140px, same approach the Access requests table already uses), giving the free-form Message column the room it needs. Second, the Gateway events table wasn't visually joined to its heading/filter row above it the way Access requests and the Certificates table are -- the join CSS (`border-top:0`, bottom-only radius) that ties a heading box to the table below it existed for every other table on the app except this one, which is now fixed with the same one-line pattern. Third, the Runtime hero panel's Disk stat (shown on both the Dashboard and Administration -> System) now includes the real host free-space figure in its detail line alongside the assigned-quota percentage (e.g. "480 MB used of 2.0 GB assigned · 316 GB free on host") instead of only showing the quota view -- and the now-redundant standalone "Disk" tile in the System page's Disk usage breakdown panel (which showed the same host free/total figures with no quota context) has been removed, since that panel is otherwise scoped to what Site Gateway itself is storing (Sites, Backups, Certificates, Logs, Database). Fourth, the Runtime hero panel's CPU/Memory/Swap/Disk value text now gets the same amber/red coloring the progress bar underneath it already had at the existing 75%/90% thresholds -- previously only the thin bar changed color as a stat approached its limit, while the large percentage number stayed plain white regardless of severity.
+
+`v0.16.58` fixes the Gateway events column-width fix from v0.16.57 not actually taking effect. The table carries two classes, `performance-table event-table`, and the generic `.performance-table th:nth-child(n+2){width:11.1%;text-align:center}` rule sits later in styles.css than the `.event-table` column rules added in v0.16.57 -- at equal CSS specificity, source order decides, so the later generic rule was silently winning and the fixed pixel widths never applied. The `.event-table` column selectors are now written as `table.event-table th:nth-child(n)`, adding the `table` type selector so they outrank `.performance-table`'s rules by specificity regardless of where either appears in the file; the Severity/Category text also moves from centered to left-aligned, matching the Access requests table and removing the awkward centered-in-a-wide-column look that was part of the same complaint.
+
+`v0.16.59` is a release-readiness cleanup pass, prompted by an upcoming public release: a genuine CSS bug, and several stale claims in the in-app Documentation manual that had drifted from what the app actually does after the Certificates/Logs/Runtime work in v0.16.51 through v0.16.58. Fixed: the Documentation page's intro paragraph was rendering in the bright body-text color instead of muted gray, because the CSS rule targeting it used `p:last-child`, which stopped matching once the search box `<div>` was added after it as the real last child -- it now has its own dedicated class instead of relying on element position. In the manual itself: the Certificates overview article said Upstream health only applied to Proxy Hosts (true before v0.16.52, not since); the Certificates field-reference article said certificate detail came from "expanding" a row and that thresholds were set from a nonexistent "Administration -> Security & Health" location (they're on the Certificates page itself, both predating and unrelated to this session's changes); the Dashboard and System articles' Scheduled Jobs lists were missing the database-integrity and disk-usage-refresh jobs added in v0.16.56; the System article still claimed the Disk usage breakdown showed total/remaining capacity, which moved to the Runtime panel's Disk stat in v0.16.57; and neither the Dashboard nor System Runtime sections mentioned the value-text threshold coloring added in v0.16.57. The Logs article also picked up one clarifying sentence noting Gateway Events now has the same pinned column-header behavior as Access Logs. Outside the app: the README version badge and the ZimaOS App Store manifest's `version`/`update_at` fields were several releases stale (0.16.50 and 0.11.101 respectively) and are now current.

compose.zimaos.yaml

@@ -76,8 +76,8 @@ x-casaos:
   author: mfwadejr
   developer: mfwadejr
   architectures: ["amd64", "arm64"]
-  version: "0.11.101"
-  update_at: "2026-09-16"
+  version: "0.16.58"
+  update_at: "2026-09-20"
   website: https://github.com/mfwadejr/site-gateway2
   repo: https://github.com/mfwadejr/site-gateway2
   support: https://github.com/mfwadejr/site-gateway2/issues

package.json

@@ -1,6 +1,6 @@
 {
   "name": "site-gateway",
-  "version": "0.16.51",
+  "version": "0.16.59",
   "private": true,
   "description": "Site Gateway: simple self-hosted website publishing, reverse proxying, and automatic HTTPS.",
   "type": "module",

src/public/app.js

@@ -241,12 +241,16 @@ function canAdmin() { return state.user?.role === "administrator"; }
 
 
 // --- Hosted Sites & Proxy Hosts: card templates ------------------------------------
+function upstreamStateClass(enabled, upstream) {
+  if (!enabled || upstream?.status === "unmonitored" || !upstream || upstream.status === "pending") return "idle";
+  return upstream.status === "healthy" ? "" : "bad";
+}
 function hostedCard(site) {
   const status = site.status === "running" ? "running" : site.status === "error" ? "error" : "disabled";
   const upstream = !site.enabled || site.upstream?.status === "unmonitored" ? "Monitoring paused" : !site.upstream || site.upstream.status === "pending" ? "Upstream check pending" : site.upstream.status === "healthy" ? `Upstream ${site.upstream.httpStatus} · ${site.upstream.responseMs} ms` : `Upstream unavailable · ${escapeHtml(site.upstream.error || "check failed")}`;
   const menu = canManage() ? `<div class="menu-wrap"><button class="icon-button menu-button" aria-label="Site options" aria-expanded="false">•••</button><div class="menu"><button data-action="settings">Domain & TLS</button><button data-action="icon">Change icon</button><button data-action="caddy-config">View Caddy config</button><button data-action="replace">Replace files</button><button data-action="delete" class="danger-text">Delete site</button></div></div>` : "";
   const toggle = canManage() ? `<button class="toggle ${site.enabled ? "on" : ""}" data-action="toggle" aria-label="${site.enabled ? "Disable" : "Enable"} ${escapeHtml(site.name)}"><span></span></button>` : "";
-  return `<article class="site-card" data-id="${site.id}" data-kind="hosted"><div class="card-top"><div class="site-icon">${iconMarkup(site)}</div>${menu}</div><h2>${escapeHtml(site.name)}</h2><p class="address">${escapeHtml(site.domain || `Port ${site.port}`)}</p>${site.domain ? `<p class="gateway-address ${site.tls !== "http" ? "secure" : ""}">${escapeHtml(publicUrl(site))}</p>` : ""}<p class="upstream-copy ${site.upstream?.status === "unhealthy" ? "bad" : ""}">${upstream}</p><div class="card-footer"><span class="status-pill"><span class="status-dot ${status}"></span>${status === "error" ? "Needs attention" : status[0].toUpperCase() + status.slice(1)}</span><div class="card-actions">${toggle}<a class="launch" href="${publicUrl(site)}" target="_blank" rel="noopener" aria-label="Open ${escapeHtml(site.name)}">↗</a></div></div></article>`;
+  return `<article class="site-card" data-id="${site.id}" data-kind="hosted"><div class="card-top"><div class="site-icon">${iconMarkup(site)}</div>${menu}</div><h2>${escapeHtml(site.name)}</h2><p class="address">${escapeHtml(site.domain || `Port ${site.port}`)}</p>${site.domain ? `<p class="gateway-address ${site.tls !== "http" ? "secure" : ""}">${escapeHtml(publicUrl(site))}</p>` : ""}<p class="upstream-copy ${upstreamStateClass(site.enabled, site.upstream)}">${upstream}</p><div class="card-footer"><span class="status-pill"><span class="status-dot ${status}"></span>${status === "error" ? "Needs attention" : status[0].toUpperCase() + status.slice(1)}</span><div class="card-actions">${toggle}<a class="launch" href="${publicUrl(site)}" target="_blank" rel="noopener" aria-label="Open ${escapeHtml(site.name)}">↗</a></div></div></article>`;
 }
 function proxyCard(proxy) {
   const status = proxy.status === "running" ? "running" : proxy.status === "error" ? "error" : "disabled";
@@ -254,7 +258,7 @@ function proxyCard(proxy) {
   const menu = canManage() ? `<div class="menu-wrap"><button class="icon-button menu-button" aria-label="Proxy options" aria-expanded="false">•••</button><div class="menu"><button data-action="settings">Edit proxy</button><button data-action="icon">Change icon</button><button data-action="caddy-config">View Caddy config</button><button data-action="delete" class="danger-text">Delete proxy</button></div></div>` : "";
   const toggle = canManage() ? `<button class="toggle ${proxy.enabled ? "on" : ""}" data-action="toggle" aria-label="${proxy.enabled ? "Disable" : "Enable"} ${escapeHtml(proxy.name)}"><span></span></button>` : "";
   const access = proxy.accessListId ? (state.accessLists.find(item => item.id === proxy.accessListId)?.name || "Access List") : "Public · no Access List";
-  return `<article class="site-card proxy" data-id="${proxy.id}" data-kind="proxy"><div class="card-top"><div class="site-icon">${iconMarkup(proxy)}</div>${menu}</div><h2>${escapeHtml(proxy.name)}</h2><p class="address">${escapeHtml(proxy.target)}</p><p class="gateway-address ${proxy.tls !== "http" ? "secure" : ""}">${escapeHtml(publicUrl(proxy))}</p><p class="upstream-copy ${proxy.upstream?.status === "unhealthy" ? "bad" : ""}">${upstream}</p><p class="access-summary">${escapeHtml(access)}</p><div class="card-footer"><span class="status-pill"><span class="status-dot ${status}"></span>${status === "error" ? "Needs attention" : status[0].toUpperCase() + status.slice(1)}</span><div class="card-actions">${toggle}<a class="launch" href="${publicUrl(proxy)}" target="_blank" rel="noopener" aria-label="Open ${escapeHtml(proxy.name)}">↗</a></div></div></article>`;
+  return `<article class="site-card proxy" data-id="${proxy.id}" data-kind="proxy"><div class="card-top"><div class="site-icon">${iconMarkup(proxy)}</div>${menu}</div><h2>${escapeHtml(proxy.name)}</h2><p class="address">${escapeHtml(proxy.target)}</p><p class="gateway-address ${proxy.tls !== "http" ? "secure" : ""}">${escapeHtml(publicUrl(proxy))}</p><p class="upstream-copy ${upstreamStateClass(proxy.enabled, proxy.upstream)}">${upstream}</p><p class="access-summary">${escapeHtml(access)}</p><div class="card-footer"><span class="status-pill"><span class="status-dot ${status}"></span>${status === "error" ? "Needs attention" : status[0].toUpperCase() + status.slice(1)}</span><div class="card-actions">${toggle}<a class="launch" href="${publicUrl(proxy)}" target="_blank" rel="noopener" aria-label="Open ${escapeHtml(proxy.name)}">↗</a></div></div></article>`;
 }
 
 
@@ -271,10 +275,9 @@ function renderCertificates() {
     const cert = row.cert, item = row.readiness;
     const dnsOk = item ? item.dns.healthy : null;
     const tlsOk = item ? ["healthy", "warning", "critical", "not-configured"].includes(item.tls.status) : null;
-    const upstreamOk = item ? (!item.upstream || item.upstream.status === "healthy") : null;
     const dnsCell = item ? `<span class="status-dot ${dnsOk ? "running" : "error"}"></span>${dnsOk ? "Resolved" : "Failed"}` : `<span class="status-dot idle"></span>—`;
     const tlsCell = item ? `<span class="status-dot ${tlsOk ? "running" : "error"}"></span>${escapeHtml(item.tls.status.replaceAll("-", " "))}` : `<span class="status-dot idle"></span>—`;
-    const upstreamCell = item ? (item.upstream ? `<span class="status-dot ${upstreamOk ? "running" : "error"}"></span>${item.upstream.httpStatus ?? "no response"}` : `<span class="status-dot idle"></span>Not configured`) : `<span class="status-dot idle"></span>—`;
+    const upstreamCell = !item ? `<span class="status-dot idle"></span>—` : !item.upstream || item.upstream.status === "unmonitored" ? `<span class="status-dot idle"></span>Monitoring paused` : item.upstream.status === "pending" ? `<span class="status-dot idle"></span>Check pending` : item.upstream.status === "healthy" ? `<span class="status-dot running"></span>${item.upstream.httpStatus}` : `<span class="status-dot bad"></span>${escapeHtml(item.upstream.error || "Unavailable")}`;
     const statusLabel = cert.status === "mismatch" ? "Domain mismatch" : cert.status.charAt(0).toUpperCase() + cert.status.slice(1);
     return `<tr class="cert-table-row" data-index="${index}" tabindex="0"><td><strong>${escapeHtml(cert.domain)}</strong><br><small class="muted">${escapeHtml(cert.kind)} · ${escapeHtml(cert.source)}</small></td><td><span class="status-dot ${cert.status === "healthy" ? "running" : cert.status === "pending" ? "idle" : "error"}"></span>${escapeHtml(statusLabel)}</td><td>${cert.expiresAt ? `${cert.daysRemaining} days` : "—"}</td><td>${escapeHtml(cert.issuer || "—")}</td><td>${dnsCell}</td><td>${tlsCell}</td><td>${upstreamCell}</td></tr>`;
   }).join("") : '<tr><td colspan="7" class="quiet-state">No HTTPS domains are configured.</td></tr>';
@@ -307,7 +310,7 @@ function renderLogs() {
   const categoryOf = message => /cert|tls|https/i.test(message) ? "certificate" : /health|upstream|response|fetch/i.test(message) ? "health" : /login|user|password|access/i.test(message) ? "authentication" : /backup|restore/i.test(message) ? "backup" : /config|route|host|gateway|reload/i.test(message) ? "configuration" : "system";
   const severity = $("#event-severity").value, category = $("#event-category").value;
   const activity = data.activity.filter(item => (!severity || item.status === severity) && (!category || categoryOf(item.message) === category));
-  $("#gateway-log-list").innerHTML = activity.length ? activity.map(item => { const eventCategory = categoryOf(item.message); const indicatorClass = item.status === "error" ? "disabled" : item.status === "warning" ? "error" : "running"; return `<div class="event-row"><span class="status-dot ${indicatorClass}" aria-label="${escapeHtml(item.status || "ok")}"></span><span><strong>${escapeHtml(item.message)}</strong><small>${escapeHtml(eventCategory)} · ${escapeHtml(formatTime(item.at))}</small></span></div>`; }).join("") : '<div class="gateway-empty-state"><span class="status-dot"></span><strong>No matching gateway events</strong><small>Try a different severity or category filter.</small></div>';
+  $("#gateway-log-list").innerHTML = activity.length ? activity.map(item => { const eventCategory = categoryOf(item.message); const indicatorClass = item.status === "error" ? "disabled" : item.status === "warning" ? "error" : "running"; const severityLabel = item.status === "error" ? "Error" : item.status === "warning" ? "Warning" : "Normal"; return `<tr><td>${escapeHtml(formatTime(item.at))}</td><td><span class="status-dot ${indicatorClass}"></span>${severityLabel}</td><td>${escapeHtml(eventCategory)}</td><td>${escapeHtml(item.message)}</td></tr>`; }).join("") : '<tr><td colspan="4" class="quiet-state">No matching gateway events. Try a different severity or category filter.</td></tr>';
 }
 
 

src/public/features.js

@@ -25,7 +25,7 @@ function renderStreams() {
     const upstream = item.enabled === false || item.upstream?.status === "unmonitored" ? "Monitoring paused" : !item.upstream || item.upstream.status === "pending" ? "Target check pending" : item.upstream.status === "healthy" ? `Target reachable · ${item.upstream.responseMs} ms` : `Target unreachable · ${extendedEscape(item.upstream.error || "check failed")}`;
     const protocols = [item.tcp !== false ? "TCP" : null, item.udp ? "UDP" : null].filter(Boolean).map(value => `<span class="chip">${value}</span>`).join("");
     const toggle = `<button class="toggle ${item.enabled === false ? "" : "on"}" data-stream-action="toggle" aria-label="${item.enabled === false ? "Enable" : "Disable"} ${extendedEscape(item.name)}"><span></span></button>`;
-    return `<article class="site-card stream-card" data-stream-id="${item.id}" data-kind="stream"><div class="card-top"><div class="site-icon">${featureIcon(item,"SH")}</div><div class="menu-wrap"><button class="icon-button menu-button" aria-label="Streaming host options" aria-expanded="false">•••</button><div class="menu"><button data-stream-action="edit">Edit streaming host</button><button data-stream-action="icon">Change icon</button><button data-stream-action="delete" class="danger-text">Delete streaming host</button></div></div></div><h2>${extendedEscape(item.name)}</h2><p class="address">Port ${item.port}</p><p class="gateway-address">→ ${extendedEscape(item.target)}</p><p class="upstream-copy ${item.upstream?.status === "unhealthy" ? "bad" : ""}">${upstream}</p><div class="card-footer"><span class="status-pill"><span class="status-dot ${status}"></span>${status === "error" ? "Needs attention" : status[0].toUpperCase() + status.slice(1)}</span><div class="card-actions">${toggle}${protocols}</div></div></article>`;
+    return `<article class="site-card stream-card" data-stream-id="${item.id}" data-kind="stream"><div class="card-top"><div class="site-icon">${featureIcon(item,"SH")}</div><div class="menu-wrap"><button class="icon-button menu-button" aria-label="Streaming host options" aria-expanded="false">•••</button><div class="menu"><button data-stream-action="edit">Edit streaming host</button><button data-stream-action="icon">Change icon</button><button data-stream-action="delete" class="danger-text">Delete streaming host</button></div></div></div><h2>${extendedEscape(item.name)}</h2><p class="address">Port ${item.port}</p><p class="gateway-address">→ ${extendedEscape(item.target)}</p><p class="upstream-copy ${item.enabled === false || item.upstream?.status === "unmonitored" || !item.upstream || item.upstream.status === "pending" ? "idle" : item.upstream.status === "healthy" ? "" : "bad"}">${upstream}</p><div class="card-footer"><span class="status-pill"><span class="status-dot ${status}"></span>${status === "error" ? "Needs attention" : status[0].toUpperCase() + status.slice(1)}</span><div class="card-actions">${toggle}${protocols}</div></div></article>`;
   }).join("");
 }
 
@@ -598,7 +598,7 @@ function heroSlotsMarkup(prefix, slots) {
 }
 function setHeroStat(prefix, key, { value, percent, detail, tone } = {}) {
   const valueEl = document.querySelector(`#${prefix}-${key}-value`), fillEl = document.querySelector(`#${prefix}-${key}-fill`), detailEl = document.querySelector(`#${prefix}-${key}-detail`);
-  if (valueEl) valueEl.textContent = value ?? "\u2014";
+  if (valueEl) { valueEl.textContent = value ?? "\u2014"; valueEl.className = `system-hero-value${tone ? ` ${tone}` : ""}`; }
   if (fillEl) { fillEl.style.width = `${Math.max(0, Math.min(100, percent ?? 0))}%`; fillEl.className = `system-hero-fill${tone ? ` ${tone}` : ""}`; }
   if (detailEl) detailEl.textContent = detail || "";
 }
@@ -632,7 +632,7 @@ function renderHeroPanel(prefix, health, { sixthSlot = "throughput" } = {}) {
   else setHeroStat(prefix, "swap", { value: "\u2014", detail: "cgroup swap stats unavailable" });
   if (health.disk) {
     const overAssigned = health.disk.assignedLimitBytes && health.disk.percent > 100;
-    const diskDetail = health.disk.assignedLimitBytes ? `${formatBytes(health.disk.usedBytes)} used of ${formatBytes(health.disk.assignedLimitBytes)} assigned` : `${formatBytes(health.disk.usedBytes)} used \u00b7 ${formatBytes(health.disk.availableBytes)} free`;
+    const diskDetail = health.disk.assignedLimitBytes ? `${formatBytes(health.disk.usedBytes)} used of ${formatBytes(health.disk.assignedLimitBytes)} assigned \u00b7 ${formatBytes(health.disk.availableBytes)} free on host` : `${formatBytes(health.disk.usedBytes)} used \u00b7 ${formatBytes(health.disk.availableBytes)} free`;
     setHeroStat(prefix, "disk", { value: `${health.disk.percent.toFixed(1)}%`, percent: Math.min(100, health.disk.percent), tone: overAssigned ? "critical" : tone(health.disk.percent), detail: diskDetail });
   }
   else setHeroStat(prefix, "disk", { value: "\u2014", detail: "Disk stats unavailable" });
@@ -764,9 +764,11 @@ async function renderSystemStatus(panel) {
       { ok: sec.acmeEmailConfigured, label: "ACME_EMAIL", detail: sec.acmeEmailConfigured ? "Configured." : "Not set \u2014 certificate issuance will proceed without a registration contact." },
     ].map(row => `<div class="health-tile"><span class="status-dot ${row.ok ? "running" : "idle"}"></span><span class="health-tile-copy"><strong>${row.label}</strong><small>${row.detail}</small></span></div>`).join("");
     if (storage) {
+      // Host disk capacity (free/total) now lives on the Runtime hero panel's Disk stat detail
+      // line instead of duplicating it here -- this breakdown stays scoped to what Site Gateway
+      // itself is storing (Sites, Backups, Certificates, Logs, Database).
       const rows = Object.entries(store.breakdown || {}).map(([key, bytes]) => `<div class="health-tile"><span class="status-dot running"></span><span class="health-tile-copy"><strong>${key[0].toUpperCase()}${key.slice(1)}</strong><small>${formatBytes(bytes)}</small></span></div>`).join("");
-      const capacity = store.capacity ? `<div class="health-tile"><span class="status-dot ${store.capacity.availableBytes / store.capacity.totalBytes > 0.1 ? "running" : "idle"}"></span><span class="health-tile-copy"><strong>Disk</strong><small>${formatBytes(store.capacity.availableBytes)} free of ${formatBytes(store.capacity.totalBytes)}</small></span></div>` : "";
-      storage.innerHTML = rows + capacity || '<p class="quiet-state">Storage usage unavailable.</p>';
+      storage.innerHTML = rows || '<p class="quiet-state">Storage usage unavailable.</p>';
     }
     if (restartButton) { restartButton.disabled = !policy.restartAvailable; if (restartStatus) restartStatus.textContent = policy.reason || (policy.policyName ? `Restart policy: ${policy.policyName}.` : ""); }
   } catch { /* Status widgets keep their last-known values if a refresh call fails. */ }

src/public/styles.css

@@ -52,6 +52,7 @@ h2{letter-spacing:-.025em}
 .status-dot.running{background:var(--green);box-shadow:0 0 0 4px rgba(var(--green-rgb),.1)}
 .status-dot.disabled{background:var(--danger);box-shadow:0 0 0 4px rgba(var(--danger-rgb),.09)}
 .status-dot.error,.status-dot.idle{background:var(--warning);box-shadow:0 0 0 4px rgba(var(--warning-rgb),.09)}
+.status-dot.bad{background:var(--danger);box-shadow:0 0 0 4px rgba(var(--danger-rgb),.09)}
 
 /* Hosted Site / Proxy Host cards, card menu, and the toggle switch */
 .site-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
@@ -252,6 +253,15 @@ header{align-items:flex-end}
 @media(max-width:760px){.mobile-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;margin:0 0 30px;padding:var(--space-1);border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel)}.mobile-nav button{justify-content:center;text-align:center;padding:9px 5px;font-size:.72rem}.dashboard-view{margin-top:30px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric-card{padding:var(--space-4)}.metric-card strong{font-size:1.65rem}.dashboard-columns{grid-template-columns:1fr}.system-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-strip{grid-template-columns:1fr}.metric-chip{padding:11px 14px}}
 .upstream-copy{margin:10px 0 0;color:var(--green);font-size:.72rem}
 .upstream-copy.bad{color:var(--danger)}
+.upstream-copy.idle{color:var(--warning)}
+.event-table-wrap{max-height:min(52vh,620px);overflow:auto;margin-top:var(--space-4)}
+.event-table-wrap .event-table thead th{position:sticky;top:0;background:var(--panel);z-index:1}
+table.event-table th:nth-child(1),table.event-table td:nth-child(1){width:190px;white-space:nowrap;text-align:left}
+table.event-table th:nth-child(2),table.event-table td:nth-child(2){width:110px;white-space:nowrap;text-align:left}
+table.event-table th:nth-child(3),table.event-table td:nth-child(3){width:140px;white-space:nowrap;text-align:left}
+table.event-table th:nth-child(4),table.event-table td:nth-child(4){width:auto;white-space:normal;overflow-wrap:anywhere;text-align:left}
+@media(max-width:900px){table.event-table th:nth-child(1),table.event-table td:nth-child(1){width:150px}}
+.event-table td .status-dot{margin-right:6px;vertical-align:-1px}
 .activity-mark.bad{background:rgba(var(--danger-rgb),.12);color:var(--danger)}
 .feature-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}
 .feature-summary>div{padding:18px;border:1px solid var(--line);border-radius:var(--radius-2xl);background:var(--panel)}
@@ -359,7 +369,7 @@ header{align-items:flex-end}
 
 /* Generic settings-form layout */
 .settings-form{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin-top:22px;padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel)}
-.settings-form>label:has(textarea),.settings-form>.dialog-actions,.settings-form>.error{grid-column:1/-1}
+.settings-form>label:has(textarea),.settings-form>.dialog-actions,.settings-form>.error,.settings-form>.dialog-heading{grid-column:1/-1}
 .settings-form.compact-grid{grid-template-columns:repeat(4,1fr)}
 .settings-form.compact-grid .check-control,.settings-form.compact-grid .dialog-actions{grid-column:auto}
 textarea{display:block;width:100%;min-height:110px;margin-top:7px;padding:var(--space-3);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--field-bg);color:var(--text);font:inherit;resize:vertical;outline:none}
@@ -678,7 +688,7 @@ dialog{max-height:calc(100vh - 28px);overflow:auto}
 /* Documentation manual: intro & search */
 .docs-intro{margin-bottom:22px;padding:var(--space-5);border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg);color:var(--text)}
 .docs-intro h2{margin:0 0 10px}
-.docs-intro p:last-child{margin:0;color:var(--muted);max-width:850px;line-height:1.6}
+.docs-intro .docs-lede{margin:0;color:var(--muted);max-width:850px;line-height:1.6}
 .docs-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:22px;align-items:start}
 .docs-nav{position:sticky;top:18px;height:calc(100vh - 170px);overflow:auto;display:grid;align-content:start;gap:6px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-2xl);background:var(--panel)}
 .docs-nav .eyebrow{margin:var(--space-1) 8px 8px}
@@ -824,7 +834,8 @@ select{appearance:none!important;-webkit-appearance:none!important;background-re
 .diagnostic-section-heading p:last-child{margin:var(--space-1) 0 0}
 .diagnostic-section-heading{margin-bottom:0}
 .diagnostic-section-heading + .log-table-wrap{border-top:0;border-radius:0 0 15px 15px}
-.diagnostic-section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-4)}
+.section-heading-row{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-4)}
+.section-heading-row .muted{margin:0}
 .diagnostic-section-heading + .cert-table-wrap{border-top:0;border-radius:0 0 15px 15px}
 .cert-table-row{cursor:pointer}
 .cert-table-row:hover{background:rgba(var(--green-rgb),.06)}
@@ -838,6 +849,7 @@ select{appearance:none!important;-webkit-appearance:none!important;background-re
 .readiness-panel,.log-activity{background:transparent;border:0;padding:0}
 .readiness-panel .panel-heading,.log-activity .panel-heading{margin:20px 0 0;padding:18px 20px;border:1px solid var(--line);border-bottom:0;border-radius:var(--radius-2xl) 15px 0 0;background:var(--panel)}
 .log-activity .event-filters{margin:0;padding:0 20px 15px;border-left:1px solid var(--line);border-right:1px solid var(--line);background:var(--panel)}
+.log-activity .event-table-wrap{border-top:0;border-radius:0 0 15px 15px;margin-top:0}
 .log-activity .diagnostic-list{border:1px solid var(--line);border-radius:0 0 15px 15px;background:var(--panel);overflow:auto}
 .log-activity .event-row{gap:var(--space-4);padding:18px 20px;align-items:center}
 .log-activity .event-row .status-dot{flex:0 0 8px}
@@ -999,6 +1011,8 @@ select{appearance:none!important;-webkit-appearance:none!important;background-re
 .system-hero-stat{min-width:0;display:flex;flex-direction:column;gap:6px}
 .system-hero-label{color:var(--muted);font-size:var(--font-size-sm);font-weight:650;text-transform:uppercase;letter-spacing:.04em}
 .system-hero-value{font-size:1.5rem;font-weight:800;line-height:1.1}
+.system-hero-value.warning{color:var(--warning)}
+.system-hero-value.critical{color:var(--danger)}
 .system-hero-bar{height:6px;border-radius:var(--radius-full);background:rgba(var(--bg-rgb),.4);overflow:hidden}
 .system-hero-fill{height:100%;border-radius:var(--radius-full);background:var(--green);transition:width .4s ease}
 .system-hero-fill.warning{background:var(--warning)}

src/server.js

@@ -964,7 +964,7 @@ async function domainReadiness(precomputedCertificates) {
     let addresses = [], dnsError = null;
     try { addresses = [...new Set((await dns.lookup(item.domain, { all: true })).map(value => value.address))]; } catch (error) { dnsError = error.code || error.message; }
     const certificate = certs.certificates.find(cert => cert.domain === item.domain) || null;
-    const upstream = item.kind === "Proxy host" ? upstreamHealth.get(item.id) || null : null;
+    const upstream = (item.kind === "Proxy host" || item.kind === "Hosted site") ? upstreamHealth.get(item.id) || null : null;
     return { id: item.id, domain: item.domain, name: item.name, kind: item.kind, dns: { healthy: addresses.length > 0, addresses, error: dnsError }, ports: { http: httpResponding, https: item.tls === "http" ? null : httpsResponding }, tls: item.tls === "http" ? { status: "not-configured" } : { status: certificate?.status || "pending" }, upstream };
   }));
 }
@@ -1185,6 +1185,8 @@ async function dashboardSnapshot(precomputedCertificates) {
         { name: "Access-log import", enabled: true, schedule: "30s", lastRunAt: lastAccessLogImportAt },
         { name: "Public IP check", enabled: true, schedule: "60m", lastRunAt: publicIpState.checkedAt || null },
         { name: "Configuration drift check", enabled: true, schedule: "10m", lastRunAt: configDrift.checkedAt || null },
+        { name: "Database integrity check", enabled: true, schedule: "30m", lastRunAt: databaseIntegrityCache.checkedAt || null },
+        { name: "Disk usage refresh", enabled: true, schedule: "60s", lastRunAt: dataDirSizeCache.checkedAt || null },
       ]
     },
     activity: recentActivity