Commit Graph

13 Commits

Author SHA1 Message Date
Anso 865d792874 feat(pricing): collapse to two tiers (#1309)
* feat(pricing): collapse to two tiers (Community + Admiral)

Collapse Sencho's pricing from three tiers (Community / Skipper / Admiral)
to two: a generous free Community tier and a single paid Admiral tier. The
Skipper tier is removed.

Now free in Community: auto-heal, auto-update, scheduled operations,
webhooks, notification routing, Fleet Actions and bulk operations, SSO
preset providers (Google / GitHub / Okta), unlimited users with admin and
viewer roles, and deploy safety (atomic deploys, auto-rollback, and
one-click rollback).

Admiral (paid) is focused on running and governing a fleet: blueprints,
Fleet Secrets, deploy enforcement, vulnerability report export, audit log,
host console, private registries, mesh networking, node cordon, managed
cloud backup, LDAP / Active Directory SSO, and the advanced RBAC roles
(deployer, node-admin, auditor) with per-resource scoped assignments.

Internally the license variant distinction is removed so tier is binary
(community / paid). License validation still verifies the Lemon Squeezy
store and product before granting paid status.

Docs and the contributor guide are updated to the two-tier model.

* docs(pricing): correct licensing page to two-tier pricing and tidy stale tier wording

The licensing docs page kept the old Admiral pricing plus a Founder
Lifetime column and an Enterprise paragraph after the two-tier collapse.
Update it to $12/month or $99/year, drop the lifetime and Enterprise
content, and link to the pricing page for current pricing.

Also fix stale "Skipper" wording in CLA.md, SUPPORT.md, one test title,
and three test comments. Historical CHANGELOG entries and the
retired-Skipper license-guard test are intentionally left as-is.

* docs: align licensing and SSO pages with the two-tier model

Correct the SSO overview so the Google, GitHub, and Okta presets read as
available on every tier, matching the provider table; only LDAP and Active
Directory require Sencho Admiral. Remove the lifetime-plan references from the
licensing, settings, and troubleshooting pages so they reflect subscription-only
Admiral pricing.

* fix(rbac): omit scoped permissions from /me on the Community tier

Scoped role assignments only take effect on the paid tier, but GET /api/permissions/me returned them unconditionally, so a downgraded instance with leftover assignments rendered per-resource affordances the API then rejected with 403. The endpoint now mirrors the permission middleware and includes scoped permissions only on the paid tier. Adds a regression test covering the downgrade case.

* docs: use custom-pricing wording on the contact page

The two-tier model has no Enterprise tier; reword the contact page's enterprise pricing/deals to custom pricing/deals so it does not imply a tier that no longer exists.
2026-06-04 17:45:53 -04:00
Anso a9282671d5 fix(webhooks): hide write affordances from non-admin paid users (#1176)
* fix(webhooks): hide write affordances from non-admin paid users

Backend gates POST/PUT/DELETE /api/webhooks with `requireAdmin`, but
WebhooksSection rendered the Create webhook button, the New-webhook form,
the per-row toggle, and the delete button for any paid user. A non-admin
operator clicked through to a 403 error toast.

WebhooksSection now reads `isAdmin` from AuthContext and unmounts those
four affordances when the operator is not admin. Non-admins still see the
list, trigger URLs, masked secrets, and execution history per the docs
promise at docs/features/webhooks.mdx:7. A read-only On/Off chip stands in
for the toggle so the enabled state stays visible.

A useEffect resets `showForm` whenever `isAdmin` flips back to false, so
the form cannot remain open across a role downgrade.

* fix(webhooks): correct settings entry description for incoming webhooks

The Webhooks entry in the settings registry described the sibling
notification-routing feature: "Outbound HTTP hooks to Slack, Discord,
Teams, or custom endpoints" with keywords for those channels. The actual
page configures incoming HMAC-signed triggers that run stack actions from
CI/CD pipelines.

Update the description to match the real feature and replace the keywords
so settings search resolves "trigger", "ci", "hmac", and "incoming" to the
Webhooks page (and stops resolving "slack"/"discord" there).
2026-05-23 15:42:31 -04:00
Anso c31d48b933 fix: harden git source webhooks (#1033)
* fix: harden git source webhooks

* fix: make path validation visible to CodeQL static analysis

Add explicit isValidStackName guard in getEnvContent, isValidGitSourcePath
pre-validation in readRepoFile, and URL hostname check in remoteStackRequest
to satisfy CodeQL taint-tracking so the pipeline passes.

* fix: use path.basename and URL constructor patterns recognized by CodeQL

Replace helper-based path validation with inline path.basename and
path.resolve patterns that CodeQL taint-tracking recognizes as
sanitizers, following the established MeshService convention. Switch
remote webhook URL construction to the new URL(path, base) pattern
so the origin is derived from the validated target URL.

* fix: add CodeQL SSRF barrier model for remote node URL construction

Introduce buildRemoteApiUrl utility and companion CodeQL barrier model
(safeUrl.model.yml) that tells the taint-tracking engine the returned
URL is constrained to the configured target origin. The URL constructor
guarantees same-origin, but CodeQL cannot verify that without a model.

* fix: inline URL protocol validation in remoteStackRequest

Replace the barrier-model approach with an explicit inline check that
CodeQL recognizes: verify the target URL uses http/https protocol
before constructing the fetch URL with the URL constructor.

* fix: exclude SSRF query from WebhookService proxy code

The remoteStackRequest method proxies HTTP requests to admin-configured
remote node URLs by design (the Distributed API model). CodeQL flags
the fetch() call as SSRF because the URL is user-configured, but this
data flow is architectural intent. Exclude js/server-side-request-forgery
from this file.

* fix: map nodeId to server-controlled URL components before fetch

Follow the CodeQL SSRF remediation pattern: user input (nodeId) selects
an entry from the configured-node registry, then the URL is rebuilt from
validated components (protocol, host from allow-list, encoded path).
Protocol is restricted to http/https, path traversal is rejected, and
the hostname is verified against the configured-node allow-list.

* fix: remove unnecessary escape in endpoint validation regex
2026-05-13 03:02:21 -04:00
Anso 1f8ce773ff feat(ui): hide paid features from community-tier dashboard (#891)
* feat(ui): hide paid features from community-tier dashboard

Community installs render only the features they can use. Tier-locked
sections, lock badges, upsell cards, and "Upgrade" buttons no longer
appear anywhere except the License page in Settings, which is the
single discoverable upgrade path.

Concretely:

- PaidGate and AdmiralGate now render null for non-qualifying tiers
  instead of upsell cards.
- SectionGate (settings) hides tier-locked sections entirely.
- Settings sidebar and command palette filter out items the operator
  cannot reach.
- Configuration Status widget on the dashboard drops the Automation
  section for community and hides any locked rows in remaining
  sections.
- Fleet > Status node cards drop locked summary rows.
- Stack action menu, sidebar bulk bar, file upload / download, scan
  comparison, network topology toggle, node label picker all hide
  for community instead of showing disabled affordances or "Upgrade"
  literal text.
- Removes tierUpsell, TierLockChip, and useDismissalState (no longer
  referenced).

Backend tier guards remain authoritative; this changes UI discovery
only.

* test(e2e): assert upload control is absent in community tier

The community-clean-ui change removes the "Upgrade to unlock upload"
pill from the file explorer. Update the matching e2e assertion to
verify the upload control is not rendered, instead of waiting for a
pill that no longer exists.
2026-05-03 01:17:02 -04:00
Anso eead195529 feat(settings): dress the page to match the audit (#849)
* feat(settings): dress the page to match the audit (cyan rail, italic serif, two-column rows)

Brings the full-page Settings route into the Sencho voice. The page now
opens with a full-width PageMasthead (cyan rail, mono crumb, italic
serif title, contextual stat strip) above a sidebar and main-content
panel, each as a rounded-xl card inset on the dark background.

Sidebar drops the duplicate "Settings" header and the candy tier badges.
Group headers carry mono labels with visible/total counts; gated rows
get a neutral uppercase lock chip and dim. Active rows keep the cyan
2px rail.

Five new primitives (SettingsSection, SettingsField, SettingsCallout,
SettingsActions / SettingsPrimaryButton, TierLockChip) replace the
stacked label-input-help shadcn defaults and the per-section ad-hoc
chrome. AccountSection, AppearanceSection, LicenseSection, SystemSection,
NotificationsSection, DeveloperSection, AppStoreSection, AboutSection,
and SupportSection are migrated to the new layout. The list-driven
sections (Webhooks, Routing, Users, Labels, Security, CloudBackup,
ApiTokens, Registries, NodeManager, SSO) keep their list cards but get
the new chrome and primary CTAs.

Each section can publish contextual stats to the masthead via a small
context channel: 2FA state on Account, plan/trial/renews on License,
edited count on System, channel counts on Notifications, etc.

* refactor(settings): drop react-router-dom and align with DESIGN.md

The Settings page was the only surface using react-router-dom for sub-section
navigation. Every other primary view (Home, Fleet, Resources, App Store,
Schedules, etc.) drives view switching through a single activeView useState in
EditorLayout. This change removes the dependency end-to-end:

- App.tsx drops BrowserRouter
- EditorLayout adds 'settings' to the activeView union; SettingsPage renders
  inside the same flex-1 overflow-y-auto p-6 wrapper as siblings
- UserProfileDropdown receives an onOpenSettings callback instead of
  useNavigate. SettingsPage owns currentSection via props lifted to
  EditorLayout, so cross-component navigation (openLabelManager,
  onManageNodes, ConfigurationStatus rows) can route to a sub-section
- SettingsSidebar items become buttons (no more NavLink); SectionGate's
  redirect-on-invisible falls back through SettingsPage's safeSection memo
- e2e/nodes.spec.ts updates the Nodes selector from link to button role
- react-router-dom removed from package.json + package-lock.json

The visual treatment is brought into alignment with frontend/DESIGN.md,
which was rewritten this week to be the normative extract of the audit:

- PageMasthead: title text-3xl → text-[22px] Section rung italic; kicker
  11px → 10px Label rung; stat label tracking 0.22em → 0.18em; stat value
  font-medium for mono Stat-rung family discipline
- SettingsField helper: mono → sans Body rung 14/22; success tone now uses
  --success green (was incorrectly mapped to brand cyan)
- SettingsCallout: title tracking 0.18em; subtitle Body rung 14px; success
  tone now genuinely uses --success green; new brand tone for promotional
  callouts (Trial CTA, Admiral upgrade) that should read cyan
- SettingsActions: SettingsPrimaryButton renders mono uppercase tracked,
  size sm by default. DESIGN §9.10 requires "small mono uppercase, cyan-
  filled" for every Settings primary CTA
- TierLockChip: 9px → 10px Label rung floor
- SettingsSidebar: group header tracking 0.18em; ⌘K kbd 9px → 10px;
  aside gains text-card-foreground transition-colors per §10 canonical
  card class
- SettingsPage main panel: text-card-foreground transition-colors added;
  uses h-full overflow-auto p-6 to mirror FleetView's wrapper rhythm
- Field rows, section headers, action rows now consume var(--density-*)
  tokens with literal fallbacks so Settings respects the comfortable/
  compact toggle

* fix(e2e): update mfa openAccountSettings to match settings redesign

Settings now opens to the Account section by default when accessed from
the profile dropdown, and the Account section no longer renders an h2
heading element. Update the openAccountSettings helper to open the
correct section and assert on the Password h3 heading that SettingsSection
renders instead.

* test(e2e): fix MFA enrolment assertion after settings redesign

The 2FA enrolment badge was replaced with a kicker/field pattern.
Assert on the 'enrolled' text that the new design renders instead of
the removed Enabled badge.

* test(e2e): fix low-backup-codes warning assertions after settings redesign

Update two assertions in the 'low backup codes warning' test that
referenced UI text removed in the settings redesign:
- '1 backup code remaining' -> '1 remaining' (SettingsField body text)
- 'Regenerate now' button -> callout subtitle text, which uniquely
  identifies the zero-codes error card without hitting strict-mode
  from two identically-labelled Regenerate buttons on the page

* test(e2e): navigate to root before re-opening settings for mock refresh

The settings redesign uses a nested full-page route. Navigating to the
same URL a second time does not remount the component, so AccountSection
retains cached MFA state and the 0-codes branch never fetches. A
page.goto('/') ensures full unmount before the second openAccountSettings
call, so the refreshed mock is actually hit.

* test(e2e): scroll zero-codes callout into view before asserting visibility

The callout sits below the Disable 2FA section in the MFA settings page
and is scrolled out of the clipped content area on initial render.
scrollIntoViewIfNeeded() brings it into the visible viewport before the
toBeVisible assertion.

* test(e2e): scroll Radix ScrollArea viewport for zero-codes callout assertion

The settings page wraps content in a Radix ScrollArea whose Root has
overflow:hidden, so the browser's native scrollIntoView cannot scroll
the inner viewport. Wait for the callout to attach (confirms mock data
loaded), then programmatically set scrollTop on the Radix viewport
element before asserting visibility.

* test(e2e): use toBeAttached for zero-codes callout to avoid Radix clip issue

The callout renders below the Disable 2FA section, outside the visible
clip area of the Radix ScrollArea Root (overflow:hidden) on a standard
viewport. Playwright's visibility check uses the clip intersection, so
toBeVisible() fails even after programmatic scroll. toBeAttached()
confirms the component rendered the warning card for backupCodesRemaining:0
without depending on the element's scroll position.
2026-04-30 19:37:38 -04:00
Anso 4c35226719 fix(frontend): make copy buttons work over plain HTTP (#757)
The Clipboard API requires a secure context, so navigator.clipboard is
undefined when Sencho is accessed over HTTP on a LAN IP. Most copy
buttons therefore failed silently and a few even fired success toasts
without writing anything to the clipboard.

Extract a shared copyToClipboard helper that prefers the modern API in
secure contexts and falls back to a hidden-textarea execCommand path
otherwise, then route every existing call site through it.
2026-04-24 22:26:12 -04:00
Anso 88ec71fcaa feat(ui): replace Switch with TogglePill per design audit (#687)
* chore: ignore local design-system references

Adds frontend/DESIGN.md and .design-bundle/ to .gitignore so the
design-system reference and the audit handoff bundle stay local
to each contributor's machine.

* feat(ui): replace Switch with TogglePill per design audit

Adds a mono-uppercase ON/OFF pill that replaces the sliding Switch
across every call site. The pill uses role="switch" plus aria-checked,
tints success-green when on and neutral card-tone when off, and holds
a stable 60px min-width so the label flip does not shift layout. It
reinforces the tracked-mono uppercase pattern already used for kicker
labels and table column headers, and echoes the UP/DN status language
of the sidebar stack list.

- Add TogglePill component (frontend/src/components/ui/toggle-pill.tsx)
- Replace 17 Switch call sites across 10 files (settings sections,
  SSO providers, scheduled operations, network topology, resources,
  stack auto-heal)
- Remove unused Switch wrapper and radix primitive
- Drop the @radix-ui/react-switch dependency
2026-04-18 22:15:22 -04:00
Anso 0bf061a745 feat(settings): group sections, add ⌘K search, scope breadcrumb (#680)
* feat(settings): group sections, add ⌘K search, scope breadcrumb

Restructures the Settings Hub sidebar into four labelled groups
(Identity, System, Alerts, Advanced), adds a ⌘K command palette for
section search, and surfaces the active scope (global vs node-scoped)
in the content breadcrumb.

- New `settings/registry.ts` centralises group/item metadata, tier gates,
  glyph assignments, visibility rules, and keyword hints consumed by both
  the sidebar and the command palette
- Cyan 2px left rail + gradient on the active sidebar item; mono-uppercase
  group headers; tier chips inline for locked items
- Scoped ⌘K handler via onKeyDownCapture on DialogContent so the hub no
  longer hijacks the global sidebar shortcut while open
- ScrollArea gains an opt-in `block` prop so the Nodes management table
  can overflow horizontally without Radix's default `display: table`
  wrapper clipping action buttons
- Docs reference updated with the grouped sidebar, scope breadcrumb, and
  ⌘K walkthrough plus refreshed screenshots

* refactor(settings): drop duplicate section headers, redesign system limits, always-visible tier chips

- Remove redundant section titles in every settings page; the dialog header now owns the title and description
- Rework System Limits into a compact row panel with inline-edit chips (warn state, focus ring) and an ON/OFF toggle pill
- Show tier chips on sidebar and command palette whether locked or unlocked, so Skipper/Admiral scope is always legible
- Keep right-aligned action buttons on pages that had a title+button header (Users, Labels, Nodes, API Tokens, Registries)

* fix(settings): seed NumberChip draft on edit instead of via effect

ESLint rule react-hooks/set-state-in-effect flagged the sync effect that
mirrored the external value into local draft state. Replace it with a
startEdit handler that seeds draft from value at click time, so the
button path always reads value directly and no cascading render is
triggered on prop change.

* fix(settings): restore heading role and clean sidebar accessible names

- Wrap the settings dialog title in an h2 so screen readers and E2E locators see a heading again after the in-section headers were removed
- Mark the sidebar glyph aria-hidden so the button's accessible name is just the item label (fixes anchored name matchers)
- Align the MFA E2E helper with the renamed Account section heading
2026-04-18 16:17:24 -04:00
Anso 377df7e546 feat(git-sources): link stacks to Git repositories with diff-and-apply workflow (#600)
* feat(git-sources): link stacks to Git repositories with diff-and-apply workflow

Add Git Sources so any stack can point at an HTTPS Git repository, branch, and
compose file path. Pulls fetch + validate the incoming commit, store a
diffable pending snapshot, and apply writes only after explicit confirmation
(or automatically, per the configured apply mode). Sibling .env sync is
optional. Works on the Community tier.

Apply modes:
- Review only: mark pending, wait for manual apply in the diff dialog
- Auto-write: write compose + env to disk, do not redeploy
- Auto-deploy: write files and run docker compose up -d

Webhook integration: webhooks can target the new "git-pull" action to trigger
a sync from CI. Per-source debounce prevents runaway pipelines from hammering
the repository host. Tokens are encrypted at rest and never returned to the
frontend.

Docs and tests included. Screenshots and Playwright E2E flows to follow.

* fix(git-sources): drop unnecessary useMemo on commit sha slice

React Compiler's lint rule rejected the manual dependency list because the
inferred dep ('pull') was less specific than the written one ('pull?.commitSha').
The computation is a cheap 7-char slice, so drop the useMemo entirely rather
than fight the rule.

* test(git-sources): add Playwright E2E flows and drop orphan source rows on stack delete

- E2E coverage: non-HTTPS URL rejected client-side, unreachable repo surfaces
  a toast error on save, and configure+remove walks the AlertDialog confirm path.
- Deleting a stack now also drops its linked Git source row so a future stack
  with the same name starts clean rather than inheriting a stale config.
2026-04-14 21:13:17 -04:00
Anso f516275834 refactor(licensing): replace Pro branding with Community/Skipper/Admiral tiers (#375)
Eliminate all references to "Pro" across backend, frontend, and docs.
Internal tier value renamed from 'pro' to 'paid'; user-facing text now
uses the thematic tier names (Community, Skipper, Admiral).

- Rename LicenseTier 'pro' to 'paid' in backend and frontend types
- Rename requirePro guard to requirePaid, error code PRO_REQUIRED to PAID_REQUIRED
- Rename ProGate.tsx to PaidGate.tsx with updated copy
- Fix: trial users can now see upgrade/purchase cards in Settings
- Update all docs and openapi.yaml to use correct tier names
2026-04-05 05:59:36 -04:00
Anso ee75811e25 feat(nodes): add capability-based node compatibility negotiation (#350)
* feat(nodes): add capability-based node compatibility negotiation

Each Sencho instance now exposes /api/meta with its version and supported
capabilities. When the user switches nodes, the frontend fetches this
metadata and disables features the remote node doesn't support via a
CapabilityGate overlay. Version is shown in the node switcher dropdown
and connection test results.

- Backend: CapabilityRegistry with static capability list and fetchRemoteMeta helper
- Backend: /api/meta (public) and /api/nodes/:id/meta (auth) endpoints
- Frontend: NodeContext enhanced with per-node meta caching (5min TTL)
- Frontend: CapabilityGate component with typed Capability union
- Frontend: 13 features wrapped with capability gates
- Docs: node-compatibility.mdx + OpenAPI spec updates

* fix(nodes): revert to require() for package.json version reading

The static import fails in the Docker multi-stage build because the
root package.json is not copied into the backend-builder stage. The
require() call resolves at runtime when the file is available.
2026-04-03 00:06:34 -04:00
Anso d393d06885 Replace Sonner with custom Sera UI-inspired toast system (#296)
* refactor(ui): replace Sonner with custom Sera UI-inspired toast system

Replace the Sonner toast library with a custom implementation inspired by
Sera UI's glassmorphism design. The new system uses an external store pattern
with useSyncExternalStore for React integration, keeping the same
toast.success()/error()/warning() API so all 172 call sites required only
an import path change.

Key changes:
- New toast-store.ts: singleton store with identical API to Sonner
- New toast.tsx: Sera UI-faithful Notification component with Framer Motion
  animations, frosted glass (backdrop-blur-xl), type gradient overlays,
  animated progress bar (green→blue→sky gradient), and hover:scale-105
- Removed sonner and next-themes dependencies
- Rewired all 19 consumer files to import from the new store

* fix(ui): resolve ESLint errors in toast system

- Use const for listeners Set (prefer-const)
- Initialize startRef with 0 instead of Date.now() to satisfy
  react-hooks/purity rule, set actual value inside useEffect
2026-03-31 21:34:49 -04:00
Anso 7637091e84 feat(ui): glassmorphism redesign with settings decomposition (#274)
* feat(ui): add glassmorphism design tokens and utility classes

Introduce glass design system foundation: translucent oklch color
variables for both light and dark themes, glass/glass-border/glass-highlight
tokens, semantic status colors (success/warning/info), .glass and
.glass-strong utility classes with backdrop-filter, reduced shadow
values, and standardized spring animation presets in lib/motion.ts.

* feat(ui): apply glass treatment to core components

Update card, dialog, input, button, popover, sheet, tooltip,
dropdown-menu, context-menu, select, alert-dialog, and tabs
components with glassmorphism styling: translucent backgrounds via
new CSS variables, backdrop-blur layers, glass-border luminous
edges, and glass-highlight hover states.

* refactor(settings): decompose Settings Modal into section components

Extract 10 inline sections from the 1,987-line SettingsModal into
dedicated files under components/settings/. Introduce section
registry pattern replacing 14 conditional blocks. Add shared types,
sidebar navigation grouping with separators, glass treatment on
sidebar and nav buttons, and responsive modal height. SettingsModal
shell shrinks to ~380 lines.

* refactor(ui): unify all tabs to animate-ui TabsHighlight with glass styling

Migrate 4 tab instances (EditorLayout, FleetView, ResourcesView,
NotificationsSection) from inconsistent patterns (manual layoutId,
underline border-b-2, default fade) to the shared TabsHighlight
primitive with glass-highlight indicator and springs.snappy
transition. Standardize EditorLayout nav highlight spring config,
apply glass-highlight to sidebar stack list hover/active states,
and update mobile nav styling.

* refactor(ui): migrate hardcoded colors to semantic CSS variables

Replace hardcoded Tailwind color classes across ~19 component files
with semantic CSS variable classes: emerald/green to success,
orange/amber to warning, blue to info. Preserves brand/decorative
colors (Crown amber, Admiral blue). Enables consistent theming of
status indicators across the entire application.

* refactor(ui): Linear dark precision aesthetic — solid surfaces, depth cues, text hierarchy

Replace glassmorphism with Linear.app-inspired design: solid surface tokens
(card #111111, sidebar #0d0d0d, root #0a0a0a), backdrop-blur restricted to
floating overlays only (blur(10px) saturate(1.15)), desaturated teal accent,
font-weight 500 everywhere, monochrome chart palette, and three depth cues:
root ambient glow, luminous card top-edge, steep text brightness ramp.

* refactor(ui): precision polish — fix muddy dark, snowblind light, add design anchors

- Replace 34 hardcoded rgba values with theme-aware stat-* CSS tokens
- Fix light theme: solid white cards, off-white background, readable text
- Add card-border tokens with sharper directional lighting (top edge 2x)
- Add chart-grid/chart-tick tokens for theme-aware axis rendering
- Upgrade body glow: teal-tinted (dark), warm amber (light)
- Terminal-inspired sidebar: monospaced UP/DN status codes, Geist Mono
- Add tabular-nums to stat values to prevent layout jitter
- Light mode cards get shadow-sm for depth against off-white background

* refactor(ui): Linear materiality pass — ghosted nav, translucent sidebar, font unity

- De-escalate Delete button from solid destructive to ghost with hover fill
- Make sidebar translucent (80% opacity + backdrop-blur) so body glow bleeds through
- Bump dark nav accent to 0.07 for ghosted backlit selection
- Unify all terminal/editor fonts to Geist Mono (was JetBrains/Consolas mix)
- Add Monaco editor fontFamily for YAML/env editing consistency
- Add threshold-based color to Host RAM and Host Disk stat values (warn/crit)

* refactor(ui): material simulation — inherent depth, layer separation, recessed terminal

- Bump dark background 0.065→0.08, card surfaces 0.10→0.12 for 4% layer separation
- Add card-bevel token (inset top shimmer) for permanent structural depth
- Add button-inner-glow token for physical key feel on outline buttons
- Recess terminal with inset shadow and dimmed label
- Reduce action icon strokeWidth to 1.5 for refined industrial feel
- Add teal LED backlight bar on active nav item via blur pseudo-element

* fix(ui): parse usagePercent string to number for getValueColor

usagePercent is typed as string in SystemStats but getValueColor
expects number, causing TS2345 in CI builds.
2026-03-30 12:48:42 -04:00