From 06c5d68071adc65d721e22b4a688d5eb31f486c2 Mon Sep 17 00:00:00 2001
From: iris <iris@hyperhive.local>
Date: Mon, 15 Jun 2026 09:51:30 +0200
Subject: [PATCH] refactor(dashboard): move SYST3M section CSS into shared
 system-sections.css
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The C0R3 page (/core.html) pulled the four SYST3M panel styles (rebuild
queue, meta inputs, container load) by @importing the whole ~39kb
dashboard.css, dragging the entire dashboard stylesheet into the C0R3
CSS bundle.

Extract those section-internal rules into a new system-sections.css and
@import it from both core.css and dashboard.css. core.html now loads only
the small shared file (its CSS bundle drops from ~40kb to 5.3kb) while
the dashboard keeps the rules — a couple are still referenced from
dashboard JS (the schedules view uses .rqe-source*). The container-load
table's .hive-stats-table already lives in common.css, linked directly
by core.html, so it is unaffected.

Behaviour-preserving: identical rules, same custom properties; the moved
selectors are uniquely named to these panels and not redefined
elsewhere, so the cascade is unchanged. Verified the built bundles:
core.css carries the section rules and no dashboard chrome; dashboard.css
still carries them via the import.
---
 frontend/packages/dashboard/src/core.css      |  15 +-
 frontend/packages/dashboard/src/dashboard.css | 211 +----------------
 .../dashboard/src/system-sections.css         | 223 ++++++++++++++++++
 3 files changed, 238 insertions(+), 211 deletions(-)
 create mode 100644 frontend/packages/dashboard/src/system-sections.css

diff --git a/frontend/packages/dashboard/src/core.css b/frontend/packages/dashboard/src/core.css
index 50fa2c28..46755bdb 100644
--- a/frontend/packages/dashboard/src/core.css
+++ b/frontend/packages/dashboard/src/core.css
@@ -7,14 +7,13 @@
    The four section renderers (rebuild queue, meta inputs, kept state,
    container load) are ported verbatim from the dashboard, so they emit
    the exact same class names. Those section-internal rules live in
-   dashboard.css; rather than duplicate the (scattered) blocks here, we
-   @import dashboard.css wholesale — transitional. dashboard.css does
-   NOT @import common.css (it relies on link order), so this doesn't
-   double-load anything; the dashboard-only chrome rules it carries
-   (`body.dashboard-shell`, `.dashboard-chrome`, `.tabbar`) simply match
-   nothing on /core.html. The follow-up that removes the SYST3M tab can
-   split the shared section rules into their own stylesheet. */
-@import "./dashboard.css";
+   system-sections.css (shared with the dashboard, which references a
+   couple of them — `.rqe-source*` — from its schedules view). The
+   `.hive-stats-table` the container-load table reuses lives in
+   common.css, linked directly by core.html. Importing just the section
+   rules keeps the C0R3 bundle small instead of dragging in all of
+   dashboard.css. */
+@import "./system-sections.css";
 
 body.core-shell {
   margin: 0;
diff --git a/frontend/packages/dashboard/src/dashboard.css b/frontend/packages/dashboard/src/dashboard.css
index 11f765e5..5b688269 100644
--- a/frontend/packages/dashboard/src/dashboard.css
+++ b/frontend/packages/dashboard/src/dashboard.css
@@ -2,6 +2,12 @@
    it defines the CSS custom properties, typography, and shared
    component rules that this file depends on. */
 
+/* SYST3M panel rules (rebuild queue / meta inputs / container load)
+   live in system-sections.css, shared with /core.html. A few are still
+   referenced from dashboard JS (the schedules view uses `.rqe-source*`),
+   so the dashboard pulls them in here. */
+@import "./system-sections.css";
+
 /* ─── tabbed dashboard chrome ──────────────────────────────────────
    Top-of-page sticky header with banner + tab strip. SSE stays
    alive across tab switches so count pills update live on inactive
@@ -544,183 +550,6 @@ body.dashboard-shell {
 .glyph-failed { color: var(--amber); }
 .glyph-cancelled { color: var(--muted); }
 
-.meta-inputs {
-  list-style: none;
-  padding: 0;
-  margin: 0 0 0.8em;
-  display: grid;
-  gap: 0.2em;
-}
-.meta-inputs li {
-  padding: 0.25em 0.6em;
-  border: 1px solid var(--border);
-  background: color-mix(in srgb, var(--bg-elev) 60%, transparent);
-}
-.meta-inputs label {
-  display: flex;
-  align-items: baseline;
-  gap: 0.5em;
-  cursor: pointer;
-  font-size: 0.9em;
-}
-.meta-input-name { color: var(--amber); font-weight: bold; }
-.meta-input-rev { color: var(--muted); }
-.meta-input-ts { color: var(--muted); font-size: 0.85em; }
-.meta-input-url {
-  color: var(--muted);
-  font-size: 0.85em;
-  margin-left: auto;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-.meta-inputs-bulk {
-  margin: 0 0 0.5em;
-  font-size: 0.8em;
-  color: var(--muted);
-}
-.meta-bulk-btn {
-  font: inherit;
-  font-size: 1em;
-  background: transparent;
-  border: 1px solid var(--purple-dim);
-  color: var(--cyan);
-  padding: 0.1em 0.6em;
-  margin-right: 0.2em;
-  cursor: pointer;
-}
-.meta-bulk-btn:hover {
-  border-color: var(--cyan);
-  text-shadow: 0 0 6px currentColor;
-}
-.meta-input-twig {
-  color: var(--purple-dim);
-  margin-right: 0.1em;
-}
-.btn-meta-update {
-  background: color-mix(in srgb, var(--purple) 12%, transparent);
-  border: 1px solid var(--purple);
-  color: var(--purple);
-  text-shadow: 0 0 4px currentColor;
-  padding: 0.3em 1em;
-  font: inherit;
-  font-size: 0.85em;
-  letter-spacing: 0.08em;
-  cursor: pointer;
-  transition: box-shadow 0.15s ease, background 0.15s ease;
-}
-.btn-meta-update:hover:not([disabled]) {
-  background: color-mix(in srgb, var(--purple) 22%, transparent);
-  box-shadow: 0 0 10px -2px currentColor;
-}
-.btn-meta-update[disabled] {
-  opacity: 0.35;
-  cursor: not-allowed;
-}
-.meta-update-running {
-  margin: 0 0 0.7em;
-  padding: 0.4em 0.7em;
-  border: 1px solid var(--purple);
-  background: color-mix(in srgb, var(--purple) 12%, transparent);
-  color: var(--purple);
-  font-size: 0.85em;
-  animation: badge-pulse 1.6s ease-in-out infinite;
-}
-
-/* ─── rebuild queue panel ──────────────────────────────────────────────── */
-.rebuild-queue {
-  list-style: none;
-  padding: 0;
-  margin: 0;
-  display: grid;
-  gap: 0.2em;
-}
-.rebuild-queue-entry {
-  padding: 0.3em 0.6em;
-  border: 1px solid var(--border);
-  background: color-mix(in srgb, var(--bg-elev) 60%, transparent);
-  font-size: 0.9em;
-  display: flex;
-  flex-wrap: wrap;
-  align-items: baseline;
-  gap: 0.4em;
-}
-.rebuild-queue-entry.rqe-child { margin-left: 1.6em; border-color: var(--purple-dim); }
-.rebuild-queue-entry.rqe-running {
-  border-color: var(--purple);
-  background: color-mix(in srgb, var(--purple) 12%, transparent);
-  animation: badge-pulse 1.6s ease-in-out infinite;
-}
-.rebuild-queue-entry.rqe-failed { border-color: var(--red); color: var(--red); }
-.rebuild-queue-entry.rqe-cancelled { opacity: 0.6; }
-.rebuild-queue-entry.rqe-done { opacity: 0.7; color: var(--green); }
-.rqe-state { font-weight: bold; min-width: 1.2em; text-align: center; }
-.rqe-kind { color: var(--cyan); }
-.rqe-agent { color: var(--amber); font-weight: bold; }
-.rqe-source {
-  font-size: 0.75em;
-  padding: 0.05em 0.45em;
-  border-radius: 0.7em;
-  border: 1px solid var(--border);
-  color: var(--muted);
-  text-transform: uppercase;
-  letter-spacing: 0.05em;
-}
-.rqe-source-manual { color: var(--cyan); border-color: var(--cyan); }
-.rqe-source-meta_update { color: var(--purple); border-color: var(--purple); }
-.rqe-source-auto_update { color: var(--muted); }
-.rqe-source-startup_sweep { color: var(--muted); }
-.rqe-source-crash_recover { color: var(--amber); border-color: var(--amber); }
-.rqe-source-approval { color: var(--green); border-color: var(--green); }
-.rqe-when { color: var(--muted); font-size: 0.85em; }
-.rqe-reason { color: var(--muted); font-size: 0.85em; flex: 1 1 auto; }
-.rqe-step {
-  flex-basis: 100%;
-  margin: 0.1em 0 0 1.8em;
-  color: var(--cyan);
-  font-size: 0.85em;
-}
-.rqe-error {
-  flex-basis: 100%;
-  margin: 0.3em 0 0;
-  padding: 0.3em 0.5em;
-  background: color-mix(in srgb, var(--red) 10%, transparent);
-  border-left: 2px solid var(--red);
-  color: var(--red);
-  font-size: 0.8em;
-  white-space: pre-wrap;
-}
-.rqe-cancel {
-  margin-left: auto;
-}
-.rqe-cancel-btn {
-  background: transparent;
-  border: 1px solid var(--purple-dim);
-  color: var(--muted);
-  border-radius: 999px;
-  width: 1.6em;
-  height: 1.6em;
-  font-size: 0.85em;
-  line-height: 1;
-  padding: 0;
-  cursor: pointer;
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  transition: color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
-}
-.rqe-cancel-btn:hover:not(:disabled),
-.rqe-cancel-btn:focus-visible {
-  color: var(--red);
-  border-color: var(--red);
-  box-shadow: 0 0 8px -2px var(--red);
-  outline: none;
-}
-.rqe-cancel-btn:disabled {
-  opacity: 0.5;
-  cursor: default;
-}
-
 .history-note {
   margin-left: 1.8em;
   margin-top: 0.2em;
@@ -1408,30 +1237,6 @@ body.dashboard-shell.has-selection { padding-bottom: 4.5em; }
 /* ST4TS moved to its own page (`/stats.html`): the
    window selector / summary chips / bars live in stats.css, and the
    shared `.hive-stats-table` moved to common.css (the SYST3M ›
-   C0NT41N3R L04D table below still uses it). */
+   C0NT41N3R L04D table in system-sections.css / on /core.html still
+   uses it). */
 
-/* ─── SYST3M › C0NT41N3R L04D: live cgroup cpu/mem ─────────────────────────────
-   Reuses the shared `.hive-stats-table` styling (now in common.css);
-   only the inline meter bar is new. */
-.cload-meter {
-  display: inline-block;
-  width: 6em;
-  height: 10px;
-  vertical-align: middle;
-  margin-left: 6px;
-  background: var(--bg-elev);
-  border: 1px solid var(--border);
-  border-radius: 3px;
-  overflow: hidden;
-}
-.cload-meter .fill {
-  display: block;
-  height: 100%;
-  background: var(--green);
-}
-.cload-meter .fill.warn {
-  background: var(--amber);
-}
-.cload-meter .fill.hot {
-  background: var(--red);
-}
diff --git a/frontend/packages/dashboard/src/system-sections.css b/frontend/packages/dashboard/src/system-sections.css
new file mode 100644
index 00000000..d31dda0e
--- /dev/null
+++ b/frontend/packages/dashboard/src/system-sections.css
@@ -0,0 +1,223 @@
+/* ─── SYST3M section panels — shared by the dashboard + /core.html ──
+   The four SYST3M panels (rebuild queue, meta inputs, kept state,
+   container load) render on /core.html (their renderers live in
+   core.js, carved out of the dashboard in a prior refactor). These
+   section-internal rules used to live in dashboard.css and were
+   pulled in by /core.html via a wholesale `@import "./dashboard.css"`,
+   which dragged the entire ~39kb dashboard stylesheet into the C0R3
+   bundle.
+
+   They now live here and are `@import`ed by BOTH core.css and
+   dashboard.css. /core.html gets only this small file instead of all
+   of dashboard.css; the dashboard keeps the rules (a couple are still
+   referenced from dashboard JS — `.rqe-source*` by the schedules view,
+   and `.hive-stats-table`, which already lives in common.css and is
+   loaded by both pages). Behaviour-preserving: identical rules, same
+   custom properties from colors.css / theme.css / common.css.
+
+   The selectors here are uniquely named to these panels and are not
+   redefined elsewhere, so the cascade is unaffected by the move. */
+
+/* ─── meta inputs panel ────────────────────────────────────────────── */
+.meta-inputs {
+  list-style: none;
+  padding: 0;
+  margin: 0 0 0.8em;
+  display: grid;
+  gap: 0.2em;
+}
+.meta-inputs li {
+  padding: 0.25em 0.6em;
+  border: 1px solid var(--border);
+  background: color-mix(in srgb, var(--bg-elev) 60%, transparent);
+}
+.meta-inputs label {
+  display: flex;
+  align-items: baseline;
+  gap: 0.5em;
+  cursor: pointer;
+  font-size: 0.9em;
+}
+.meta-input-name { color: var(--amber); font-weight: bold; }
+.meta-input-rev { color: var(--muted); }
+.meta-input-ts { color: var(--muted); font-size: 0.85em; }
+.meta-input-url {
+  color: var(--muted);
+  font-size: 0.85em;
+  margin-left: auto;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.meta-inputs-bulk {
+  margin: 0 0 0.5em;
+  font-size: 0.8em;
+  color: var(--muted);
+}
+.meta-bulk-btn {
+  font: inherit;
+  font-size: 1em;
+  background: transparent;
+  border: 1px solid var(--purple-dim);
+  color: var(--cyan);
+  padding: 0.1em 0.6em;
+  margin-right: 0.2em;
+  cursor: pointer;
+}
+.meta-bulk-btn:hover {
+  border-color: var(--cyan);
+  text-shadow: 0 0 6px currentColor;
+}
+.meta-input-twig {
+  color: var(--purple-dim);
+  margin-right: 0.1em;
+}
+.btn-meta-update {
+  background: color-mix(in srgb, var(--purple) 12%, transparent);
+  border: 1px solid var(--purple);
+  color: var(--purple);
+  text-shadow: 0 0 4px currentColor;
+  padding: 0.3em 1em;
+  font: inherit;
+  font-size: 0.85em;
+  letter-spacing: 0.08em;
+  cursor: pointer;
+  transition: box-shadow 0.15s ease, background 0.15s ease;
+}
+.btn-meta-update:hover:not([disabled]) {
+  background: color-mix(in srgb, var(--purple) 22%, transparent);
+  box-shadow: 0 0 10px -2px currentColor;
+}
+.btn-meta-update[disabled] {
+  opacity: 0.35;
+  cursor: not-allowed;
+}
+.meta-update-running {
+  margin: 0 0 0.7em;
+  padding: 0.4em 0.7em;
+  border: 1px solid var(--purple);
+  background: color-mix(in srgb, var(--purple) 12%, transparent);
+  color: var(--purple);
+  font-size: 0.85em;
+  animation: badge-pulse 1.6s ease-in-out infinite;
+}
+
+/* ─── rebuild queue panel ──────────────────────────────────────────────── */
+.rebuild-queue {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+  display: grid;
+  gap: 0.2em;
+}
+.rebuild-queue-entry {
+  padding: 0.3em 0.6em;
+  border: 1px solid var(--border);
+  background: color-mix(in srgb, var(--bg-elev) 60%, transparent);
+  font-size: 0.9em;
+  display: flex;
+  flex-wrap: wrap;
+  align-items: baseline;
+  gap: 0.4em;
+}
+.rebuild-queue-entry.rqe-child { margin-left: 1.6em; border-color: var(--purple-dim); }
+.rebuild-queue-entry.rqe-running {
+  border-color: var(--purple);
+  background: color-mix(in srgb, var(--purple) 12%, transparent);
+  animation: badge-pulse 1.6s ease-in-out infinite;
+}
+.rebuild-queue-entry.rqe-failed { border-color: var(--red); color: var(--red); }
+.rebuild-queue-entry.rqe-cancelled { opacity: 0.6; }
+.rebuild-queue-entry.rqe-done { opacity: 0.7; color: var(--green); }
+.rqe-state { font-weight: bold; min-width: 1.2em; text-align: center; }
+.rqe-kind { color: var(--cyan); }
+.rqe-agent { color: var(--amber); font-weight: bold; }
+.rqe-source {
+  font-size: 0.75em;
+  padding: 0.05em 0.45em;
+  border-radius: 0.7em;
+  border: 1px solid var(--border);
+  color: var(--muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+.rqe-source-manual { color: var(--cyan); border-color: var(--cyan); }
+.rqe-source-meta_update { color: var(--purple); border-color: var(--purple); }
+.rqe-source-auto_update { color: var(--muted); }
+.rqe-source-startup_sweep { color: var(--muted); }
+.rqe-source-crash_recover { color: var(--amber); border-color: var(--amber); }
+.rqe-source-approval { color: var(--green); border-color: var(--green); }
+.rqe-when { color: var(--muted); font-size: 0.85em; }
+.rqe-reason { color: var(--muted); font-size: 0.85em; flex: 1 1 auto; }
+.rqe-step {
+  flex-basis: 100%;
+  margin: 0.1em 0 0 1.8em;
+  color: var(--cyan);
+  font-size: 0.85em;
+}
+.rqe-error {
+  flex-basis: 100%;
+  margin: 0.3em 0 0;
+  padding: 0.3em 0.5em;
+  background: color-mix(in srgb, var(--red) 10%, transparent);
+  border-left: 2px solid var(--red);
+  color: var(--red);
+  font-size: 0.8em;
+  white-space: pre-wrap;
+}
+.rqe-cancel {
+  margin-left: auto;
+}
+.rqe-cancel-btn {
+  background: transparent;
+  border: 1px solid var(--purple-dim);
+  color: var(--muted);
+  border-radius: 999px;
+  width: 1.6em;
+  height: 1.6em;
+  font-size: 0.85em;
+  line-height: 1;
+  padding: 0;
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  transition: color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
+}
+.rqe-cancel-btn:hover:not(:disabled),
+.rqe-cancel-btn:focus-visible {
+  color: var(--red);
+  border-color: var(--red);
+  box-shadow: 0 0 8px -2px var(--red);
+  outline: none;
+}
+.rqe-cancel-btn:disabled {
+  opacity: 0.5;
+  cursor: default;
+}
+
+/* ─── SYST3M › C0NT41N3R L04D: live cgroup cpu/mem ─────────────────────────────
+   Reuses the shared `.hive-stats-table` styling (in common.css); only
+   the inline meter bar is new. */
+.cload-meter {
+  display: inline-block;
+  width: 6em;
+  height: 10px;
+  vertical-align: middle;
+  margin-left: 6px;
+  background: var(--bg-elev);
+  border: 1px solid var(--border);
+  border-radius: 3px;
+  overflow: hidden;
+}
+.cload-meter .fill {
+  display: block;
+  height: 100%;
+  background: var(--green);
+}
+.cload-meter .fill.warn {
+  background: var(--amber);
+}
+.cload-meter .fill.hot {
+  background: var(--red);
+}