v1.4.0

The Relatives release. The graph navigation tab that v1.3.0 named "Links"
gets the right name (Relatives — it's about what's related to this
resource, not what this resource points at) and the right hotkey
vocabulary to round it out: Space jumps the table cursor to whatever
ref you're highlighting, in either the Relatives tab or the breadcrumb
popup. Pod tab order swaps so Relatives is first — when you space-jump
to a Pod you land where you came from instead of being teleported to
Logs. ServiceAccount and Secret grow bidirectional links (RBAC
subjects + token-secret annotations). Selection styling gains a focused
vs unfocused distinction so you can always see which panel "remembers"
the cursor. Two KM8erm/drill bug fixes from v1.3.0 hotfixes promoted in.

Added

• Space — jump panels 1+2 to a related resource. On the Relatives
  tab, pressing Space while the cursor is on a drillable ref pops a
  confirm popup; pressing y / Enter switches the sidebar selection
  and the table row to that resource (drill chain reset, panel 3
  rescoped). Works at any depth, on any drillable entry — including
  nested rows like Volumes / config / configMap/harbor-core. No
  round-trip through Enter to drill first. From inside the breadcrumb
  popup, Space does the same thing for the cursor-selected level;
  the confirm popup stacks visually above the breadcrumb so cancelling
  returns to the breadcrumb instead of dismissing it. (Y is still
  cursor-aware YAML preview; the two hotkeys complement.)
• ServiceAccount ↔ Secret bidirectional links. SA Relatives now
  carry three new sections: RoleBindings (N) (namespace-scoped
  bindings naming this SA as a subject), ClusterRoleBindings (N)
  (cluster-wide same), and Token Secrets (N) (Secrets whose
  kubernetes.io/service-account.name annotation references this SA —
  catches legacy auto-created token Secrets that aren't in sa.Secrets).
  Secret Relatives now show a ServiceAccount section back when that
  annotation is set, completing the round trip. RBAC subject queries
  are how you'd actually debug "why can / can't this SA do X" — they
  needed a first-class surface, not a guess.
• Focus-shift hotkeys (l / Enter). Sidebar l and Enter used
  to re-fire ResourceSelectedMsg for the cursor row, duplicating what
  j/k already auto-emitted. They now shift focus to panel 2 — the
  natural "I've picked the resource, now show me the rows" motion.
  Table Enter on rows without drill capability (Deployments without
  child config, ConfigMaps, etc.) likewise shifts focus to panel 3
  instead of being a silent no-op. Resources that DO drill (Pods →
  containers, HPAs → workloads) keep their drill semantics. Status line
  drops the "Enter drill" hint — focus-shift is the obvious
  adjacent-panel motion and not worth a slot.
• Panel-aware selection styling. Focused panel cursor: reverse-
  video — Catppuccin subtext1 (#bac2de) bg + base (#1e1e2e) fg +
  bold. Unfocused panel selected: softer bg (#353648, between surface0
  and surface1) + text fg + bold. So the panel you're driving and the
  panel that "remembers" your selection are both visible at a glance.
  Pod STATUS column gets a Catppuccin Latte (darker) palette variant
  when the row has the focused light bg — Mocha pastel #a6e3a1 washes
  out on cream, Latte #40a02b reads cleanly.

Changed

• Detail tab renamed: Links → Relatives. The new name describes
  the relationship, not the implementation. The tab title at depth ≥ 2
  shows Relatives N. Internal Go identifiers also renamed
  (LinkSection → RelativeSection, EnrichLinks → EnrichRelatives,
  internal/ui/links.go → relatives.go, etc.) so the source vocabulary
  matches the UI. Pure mechanical rename, no behavior change.
• Pod / Deployment tab order: Relatives first. Was
  [Logs, Relatives, Events], now [Relatives, Logs, Events]. Space-
  jumping to a Pod lands on Relatives — same tab the user came from, no
  visual whiplash. Logs is one ] away.
• Nested Relatives rows wrap to two lines. Section children
  (Volumes / config / configMap/foo) used to render as a single row
  alias configMap/very-long-name , which truncated badly on narrow
  terminals. Now: alias on one line, indented resourceKind/name
  on the next. Top-level entries (Owner / Node / ServiceAccount) keep
  the single-line layout — short relationship words don't benefit from
  splitting.
• Glyph vocabulary unified. The Relatives drill arrow → becomes
  (Nerd Font chain glyph). Breadcrumb middle rows carry the same
  glyph; the bottom row keeps its ● you-are-here dot. Three surfaces
  (drill arrow, breadcrumb middle, breadcrumb current) now read as
  consistent vocabulary.
• Search filters clear on Space-switch. Stale sidebar / table /
  detail filters from before the switch can't hide the freshly
  selected resource anymore.

Fixed

• KM8erm: Alt+letter / Shift+Tab / Ctrl-arrows / F-keys forwarded
  to the embedded shell. ptyKeyBytes was dropping these — zsh
  hotkeys like Alt+. / Alt+f / Alt+Backspace, Shift+Tab reverse
  completion, Ctrl+Left/Right word jump, and F1–F12 all silently
  no-op'd inside KM8erm. Now they serialize to the right escape
  sequences (meta convention ESC prefix for Alt, xterm CSI for
  modified arrows, DEC SS3 / CSI ~ for F-keys).
• Drill chain survives background watcher refresh. While drilled
  into a deeper Relatives level, the watcher's periodic
  ResourceDataMsg would re-fire fetchResourceDetail for the
  still-selected root row; the result's SetDetail wiped the drill
  stack and snapped the user back to level 1 just as their fetch
  finished. SetDetail no longer touches the drill stack; the
  row-change path resets it explicitly, namespace/context switches go
  through ClearDetail (which still resets).
• Selected-row highlight spans full row width. A long-standing
  rendering bug where the Pod STATUS column's inner ANSI reset killed
  the row style for every column after it, leaving Restarts / Age /
  Node uncolored on the selected row. Per-cell style application
  (separator + trailing pad row-styled too) fixes it; the row
  highlight now reaches the right edge.
• Detail panel cursor row honors focus state. Was always
  rendering with TableSelectedRowStyle regardless of panel focus,
  so the unfocused-panel softer style only ever applied to the table.
  Now the Relatives cursor row picks the unfocused style when panel 3
  isn't focused; SetFocused rebuilds content lines on focus change
  so the highlight refreshes immediately.

Internal

• New AppModel messages: RelativePushMsg, RelativeDrillMsg,
  RelativeBreadcrumbMsg, RelativeJumpMsg, relativeDrillFetchedMsg,
  FocusTableMsg, FocusDetailMsg, SwitchToResourceMsg,
  RequestSwitchToResourceMsg.
• New helpers: SidebarModel.ClearSearch, SidebarModel.SetSelected,
  TableModel.SetCursor, DetailModel.ClearSearch,
  DetailModel.CurrentLevelRef, AppModel.honorPendingTableSelect.
• New k8s enrichers: enrichServiceAccountBindings,
  enrichServiceAccountTokenSecrets, enrichSecretServiceAccount.
• New theme fields: Sidebar.UnfocusedSelectedBg/Fg,
  Table.UnfocusedSelectedRowBg/Fg.