From 15f7c8660dc03b02b7be33df92344b29754be028 Mon Sep 17 00:00:00 2001
From: OoO <ooo@MacBook-Pro.local>
Date: Tue, 5 May 2026 22:14:47 +0800
Subject: [PATCH] fix(observability): serve CSS from Flask static path

---
 docs/guides/observability_ui_governance.md |   2 +
 scripts/check_observability_pages.py       |  38 +
 scripts/check_observability_ui.py          |  13 +
 web/static/css/observability-system.css    | 847 +++++++++++++++++++++
 4 files changed, 900 insertions(+)
 create mode 100644 web/static/css/observability-system.css

diff --git a/docs/guides/observability_ui_governance.md b/docs/guides/observability_ui_governance.md
index f69515f..4d1ae7a 100644
--- a/docs/guides/observability_ui_governance.md
+++ b/docs/guides/observability_ui_governance.md
@@ -68,6 +68,7 @@ Guard 會檢查：
 - Topbar 是否仍載入觀測台 CSS 與健康 indicator。
 - 10 個觀測頁的 `active_page`、側欄 URL、側欄 label、`momo-observability-mode` 掛載清單是否一一對齊。
 - 10 個側欄 URL 是否都在 `routes/admin_observability_routes.py` 有對應 Flask route。
+- `static/css/observability-system.css` 與實際 Flask static 服務用的 `web/static/css/observability-system.css` 必須一致。
 
 ### 2. Production 10 頁 HTTP 巡檢
 
@@ -84,6 +85,7 @@ python3 scripts/check_observability_pages.py
 - 不得出現 framework / database exception 文案。
 - 每頁必須包含自己的核心標題與內容 marker。
 - 每頁必須載入 `momo-observability-mode`、`observability-system.css` 與 topbar AI 觀測台 indicator。
+- `/static/css/observability-system.css` 必須能線上 200 載入，且包含核心觀測台 token/class。
 - HTML 不能小到像空殼頁或錯誤 fallback。
 
 ```bash
diff --git a/scripts/check_observability_pages.py b/scripts/check_observability_pages.py
index f97d3fc..50d9b93 100644
--- a/scripts/check_observability_pages.py
+++ b/scripts/check_observability_pages.py
@@ -49,6 +49,20 @@ GLOBAL_REQUIRED_MARKERS = [
     "momo-obs-link",
 ]
 
+ASSET_CHECKS = [
+    (
+        "/static/css/observability-system.css",
+        "觀測台 CSS",
+        [
+            "--obs-title-size",
+            "--obs-value-size",
+            ".momo-observability-mode",
+            ".obs-chart-frame",
+            ".obs-modal-preview",
+        ],
+    ),
+]
+
 ERROR_NEEDLES = [
     "Traceback",
     "UndefinedError",
@@ -118,6 +132,30 @@ def main() -> int:
         else:
             print(f"- {label}: HTTP {status}, issues=none")
 
+    for path, label, markers in ASSET_CHECKS:
+        try:
+            status, body = fetch_page(args.base_url, path, args.timeout)
+        except urllib.error.HTTPError as exc:
+            print(f"- {label}: HTTP {exc.code}, FAIL")
+            failed = True
+            continue
+        except Exception as exc:
+            print(f"- {label}: {type(exc).__name__}: {exc}, FAIL")
+            failed = True
+            continue
+
+        missing_markers = [marker for marker in markers if marker not in body]
+        if status != 200 or missing_markers:
+            issues = []
+            if status != 200:
+                issues.append("bad_status")
+            if missing_markers:
+                issues.append(f"missing_asset_markers={missing_markers}")
+            print(f"- {label}: HTTP {status}, issues={issues}, FAIL")
+            failed = True
+        else:
+            print(f"- {label}: HTTP {status}, markers=ok")
+
     if failed:
         print("Observability page smoke: FAIL")
         return 1
diff --git a/scripts/check_observability_ui.py b/scripts/check_observability_ui.py
index 55fdf30..05e94f7 100644
--- a/scripts/check_observability_ui.py
+++ b/scripts/check_observability_ui.py
@@ -44,6 +44,7 @@ OBSERVABILITY_NAV_ITEMS = [
 ]
 
 CSS_PATH = Path("static/css/observability-system.css")
+WEB_CSS_PATH = Path("web/static/css/observability-system.css")
 SHELL_PATH = Path("templates/components/_ewoooc_shell.html")
 BASE_PATH = Path("templates/ewoooc_base.html")
 ROUTE_PATH = Path("routes/admin_observability_routes.py")
@@ -192,6 +193,18 @@ def scan_css() -> list[str]:
         if snippet not in text:
             findings.append(f"{CSS_PATH}: missing required token/class `{snippet}`")
 
+    web_path = ROOT / WEB_CSS_PATH
+    if not web_path.exists():
+        findings.append(
+            f"{WEB_CSS_PATH}: missing mirrored CSS served by Flask static route"
+        )
+    else:
+        web_text = web_path.read_text(encoding="utf-8")
+        if web_text != text:
+            findings.append(
+                f"{WEB_CSS_PATH}: must match {CSS_PATH} so production /static CSS is in sync"
+            )
+
     return findings
 
 
diff --git a/web/static/css/observability-system.css b/web/static/css/observability-system.css
new file mode 100644
index 0000000..140b5b0
--- /dev/null
+++ b/web/static/css/observability-system.css
@@ -0,0 +1,847 @@
+/*
+ * AI 觀測台共用視覺系統
+ * 只在 ewoooc_base.html 的 .momo-observability-mode 啟用，避免污染一般後台頁。
+ *
+ * Governance:
+ * - 新增觀測頁時，優先使用本檔 token / utility class，不要在 template 內重建一套 hero/table/card。
+ * - 標題與 KPI 數字使用 --obs-title-size / --obs-value-size，不要再硬寫超大 clamp。
+ * - 圖表容器使用 .obs-chart-frame 系列；只有資料百分比 width 可保留 inline style。
+ * - 視覺語言固定為暖色焦糖系、Noto Sans TC、點陣方格；禁止回到紫色、純黑、Times/Georgia。
+ */
+.momo-observability-mode {
+  --obs-ink: var(--momo-ink, #302720);
+  --obs-muted: var(--momo-muted, #8b8077);
+  --obs-paper: var(--momo-paper, #fff8ef);
+  --obs-accent: var(--momo-accent, #c96442);
+  --obs-accent-soft: rgba(201, 100, 66, 0.12);
+  --obs-line: rgba(86, 64, 48, 0.14);
+  --obs-card: rgba(255, 252, 246, 0.92);
+  --obs-green: #4f8a5b;
+  --obs-amber: #b8792f;
+  --obs-red: #b94b45;
+  --obs-blue: #4f6f8f;
+  --obs-radius-lg: 24px;
+  --obs-radius-md: 18px;
+  --obs-shadow: 0 18px 44px rgba(70, 46, 28, 0.09);
+  --obs-dot:
+    radial-gradient(circle, rgba(201, 100, 66, 0.18) 1px, transparent 1.3px);
+  --obs-title-size: clamp(1.9rem, 3.2vw, 2.75rem);
+  --obs-value-size: clamp(1.45rem, 2.8vw, 2.25rem);
+}
+
+.momo-observability-mode .momo-content {
+  background:
+    var(--obs-dot),
+    radial-gradient(circle at 8% 4%, rgba(201, 100, 66, 0.12), transparent 24rem),
+    radial-gradient(circle at 100% 20%, rgba(79, 111, 143, 0.11), transparent 26rem),
+    linear-gradient(180deg, rgba(255, 248, 239, 0.65), rgba(255, 253, 248, 0.96));
+  background-size: 18px 18px, auto, auto, auto;
+  color: var(--obs-ink);
+  font-family: 'Noto Sans TC', 'Inter', sans-serif;
+}
+
+.momo-observability-mode .momo-content::before {
+  content: "";
+  position: fixed;
+  inset: 64px 0 auto 260px;
+  height: 180px;
+  pointer-events: none;
+  background: linear-gradient(180deg, rgba(255, 248, 239, 0.92), rgba(255, 248, 239, 0));
+  z-index: 0;
+}
+
+.momo-observability-mode .container-fluid,
+.momo-observability-mode .obs-warroom,
+.momo-observability-mode .agent-page,
+.momo-observability-mode .biz-warroom,
+.momo-observability-mode .runtime-page,
+.momo-observability-mode .calls-page,
+.momo-observability-mode .gov-page,
+.momo-observability-mode .gate-page,
+.momo-observability-mode .rag-page,
+.momo-observability-mode .quality-page,
+.momo-observability-mode .ppt-page {
+  position: relative;
+  z-index: 1;
+}
+
+.momo-observability-mode .container-fluid > h2:first-child {
+  position: relative;
+  margin-bottom: 1.1rem !important;
+  padding: 1.2rem 1.25rem;
+  border: 1px solid var(--obs-line);
+  border-radius: 24px;
+  background:
+    radial-gradient(circle at 16% 10%, rgba(201, 100, 66, 0.16), transparent 20rem),
+    linear-gradient(135deg, rgba(255, 248, 239, 0.96), rgba(255, 255, 255, 0.76));
+  box-shadow: 0 18px 42px rgba(70, 46, 28, 0.08);
+  color: var(--obs-ink);
+  font-family: 'Noto Sans TC', 'Inter', sans-serif;
+  font-size: var(--obs-title-size);
+  letter-spacing: -0.045em;
+}
+
+.momo-observability-mode .container-fluid > h2:first-child small {
+  display: block;
+  margin-top: 0.3rem;
+  color: var(--obs-muted) !important;
+  font-family: 'Noto Sans TC', sans-serif;
+  font-size: 0.88rem;
+  font-weight: 500;
+  letter-spacing: 0;
+}
+
+.momo-observability-mode .card {
+  border: 1px solid var(--obs-line);
+  border-radius: 22px;
+  background: var(--obs-card);
+  box-shadow: 0 14px 34px rgba(70, 46, 28, 0.07);
+  overflow: hidden;
+}
+
+.momo-observability-mode .card-header {
+  border-bottom: 1px solid var(--obs-line);
+  background: linear-gradient(90deg, rgba(255, 248, 239, 0.92), rgba(255, 255, 255, 0.72)) !important;
+  color: var(--obs-ink);
+  font-weight: 800;
+}
+
+.momo-observability-mode .card-body {
+  color: var(--obs-ink);
+}
+
+.momo-observability-mode .card-footer {
+  border-top: 1px solid var(--obs-line);
+  background: rgba(255, 248, 239, 0.56);
+}
+
+.momo-observability-mode .text-muted {
+  color: var(--obs-muted) !important;
+}
+
+.momo-observability-mode h3,
+.momo-observability-mode h4,
+.momo-observability-mode h5 {
+  letter-spacing: -0.035em;
+}
+
+.momo-observability-mode h1,
+.momo-observability-mode h2,
+.momo-observability-mode h3,
+.momo-observability-mode h4,
+.momo-observability-mode h5,
+.momo-observability-mode h6 {
+  color: var(--obs-ink);
+  font-family: 'Noto Sans TC', 'Inter', sans-serif !important;
+  font-weight: 850;
+}
+
+.momo-observability-mode .obs-title,
+.momo-observability-mode .agent-title,
+.momo-observability-mode .biz-command h1,
+.momo-observability-mode .runtime-title,
+.momo-observability-mode .calls-title,
+.momo-observability-mode .gov-title,
+.momo-observability-mode .gate-title,
+.momo-observability-mode .rag-title,
+.momo-observability-mode .quality-title,
+.momo-observability-mode .ppt-title {
+  max-width: 780px;
+  font-family: 'Noto Sans TC', 'Inter', sans-serif !important;
+  font-size: clamp(1.9rem, 3.2vw, 2.75rem) !important;
+  line-height: 1.12 !important;
+  letter-spacing: -0.045em !important;
+  font-weight: 860 !important;
+}
+
+.momo-observability-mode .obs-hero,
+.momo-observability-mode .agent-hero,
+.momo-observability-mode .biz-command,
+.momo-observability-mode .runtime-hero,
+.momo-observability-mode .calls-hero,
+.momo-observability-mode .gov-hero,
+.momo-observability-mode .gate-hero,
+.momo-observability-mode .rag-hero,
+.momo-observability-mode .quality-hero,
+.momo-observability-mode .ppt-hero {
+  position: relative;
+  overflow: hidden;
+  border: 1px solid rgba(201, 100, 66, 0.16) !important;
+  border-radius: 28px !important;
+  box-shadow: var(--obs-shadow) !important;
+  padding-top: clamp(1.05rem, 2vw, 1.65rem) !important;
+  padding-bottom: clamp(1.05rem, 2vw, 1.65rem) !important;
+}
+
+.momo-observability-mode .obs-hero::after,
+.momo-observability-mode .agent-hero::after,
+.momo-observability-mode .biz-command::after,
+.momo-observability-mode .runtime-hero::after,
+.momo-observability-mode .calls-hero::after,
+.momo-observability-mode .gov-hero::after,
+.momo-observability-mode .gate-hero::after,
+.momo-observability-mode .rag-hero::after,
+.momo-observability-mode .quality-hero::after,
+.momo-observability-mode .ppt-hero::after,
+.momo-observability-mode .obs-panel::after,
+.momo-observability-mode .agent-panel::after,
+.momo-observability-mode .biz-panel::after,
+.momo-observability-mode .runtime-panel::after,
+.momo-observability-mode .calls-panel::after,
+.momo-observability-mode .gov-panel::after,
+.momo-observability-mode .gate-panel::after,
+.momo-observability-mode .rag-panel::after,
+.momo-observability-mode .quality-panel::after,
+.momo-observability-mode .ppt-panel::after {
+  content: "";
+  position: absolute;
+  inset: auto 0 0 auto;
+  width: 220px;
+  height: 120px;
+  pointer-events: none;
+  opacity: 0.46;
+  background-image: var(--obs-dot);
+  background-size: 12px 12px;
+  mask-image: linear-gradient(135deg, transparent, #000);
+}
+
+.momo-observability-mode .obs-kicker,
+.momo-observability-mode .agent-kicker,
+.momo-observability-mode .biz-kicker,
+.momo-observability-mode .runtime-kicker,
+.momo-observability-mode .calls-kicker,
+.momo-observability-mode .gov-kicker,
+.momo-observability-mode .gate-kicker,
+.momo-observability-mode .rag-kicker,
+.momo-observability-mode .quality-kicker,
+.momo-observability-mode .ppt-kicker,
+.momo-observability-mode [class$="-label"] {
+  color: color-mix(in srgb, var(--obs-accent) 74%, var(--obs-muted)) !important;
+  font-size: 0.74rem !important;
+  font-weight: 850 !important;
+  letter-spacing: 0.11em !important;
+  text-transform: uppercase;
+}
+
+.momo-observability-mode .obs-subtitle,
+.momo-observability-mode .agent-subtitle,
+.momo-observability-mode .biz-command p,
+.momo-observability-mode .runtime-subtitle,
+.momo-observability-mode .calls-subtitle,
+.momo-observability-mode .gov-subtitle,
+.momo-observability-mode .gate-subtitle,
+.momo-observability-mode .rag-subtitle,
+.momo-observability-mode .quality-subtitle,
+.momo-observability-mode .ppt-subtitle {
+  color: color-mix(in srgb, var(--obs-ink) 62%, var(--obs-muted)) !important;
+  font-size: 0.94rem !important;
+  line-height: 1.68 !important;
+  letter-spacing: 0 !important;
+}
+
+.momo-observability-mode .obs-signal,
+.momo-observability-mode .agent-signal,
+.momo-observability-mode .biz-signal,
+.momo-observability-mode .runtime-signal,
+.momo-observability-mode .calls-signal,
+.momo-observability-mode .gov-signal,
+.momo-observability-mode .gate-signal,
+.momo-observability-mode .rag-signal,
+.momo-observability-mode .quality-signal,
+.momo-observability-mode .ppt-signal,
+.momo-observability-mode .obs-panel,
+.momo-observability-mode .agent-panel,
+.momo-observability-mode .biz-panel,
+.momo-observability-mode .runtime-panel,
+.momo-observability-mode .calls-panel,
+.momo-observability-mode .gov-panel,
+.momo-observability-mode .gate-panel,
+.momo-observability-mode .rag-panel,
+.momo-observability-mode .quality-panel,
+.momo-observability-mode .ppt-panel,
+.momo-observability-mode .obs-table-shell,
+.momo-observability-mode [class$="-table-shell"] {
+  position: relative;
+  border: 1px solid var(--obs-line) !important;
+  border-radius: var(--obs-radius-lg) !important;
+  background:
+    linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(255, 248, 241, 0.9)),
+    var(--obs-dot) !important;
+  background-size: auto, 14px 14px !important;
+  box-shadow: var(--obs-shadow) !important;
+}
+
+.momo-observability-mode .obs-signal-value,
+.momo-observability-mode .agent-value,
+.momo-observability-mode .biz-signal .value,
+.momo-observability-mode .runtime-value,
+.momo-observability-mode .calls-value,
+.momo-observability-mode .gov-value,
+.momo-observability-mode .gate-value,
+.momo-observability-mode .rag-value,
+.momo-observability-mode .quality-value,
+.momo-observability-mode .ppt-value {
+  font-size: clamp(1.55rem, 3vw, 2.25rem) !important;
+  line-height: 1.05 !important;
+  letter-spacing: -0.055em !important;
+  font-weight: 900 !important;
+}
+
+.momo-observability-mode .obs-panel-title,
+.momo-observability-mode .agent-panel-title,
+.momo-observability-mode .biz-panel-head h3,
+.momo-observability-mode .runtime-panel-title,
+.momo-observability-mode .calls-panel-title,
+.momo-observability-mode .gov-panel-title,
+.momo-observability-mode .gate-panel-title,
+.momo-observability-mode .rag-panel-title,
+.momo-observability-mode .quality-panel-title,
+.momo-observability-mode .ppt-panel-title,
+.momo-observability-mode [class$="-table-title"] h3 {
+  font-size: clamp(1.05rem, 2vw, 1.45rem) !important;
+  line-height: 1.25 !important;
+  letter-spacing: -0.035em !important;
+}
+
+.momo-observability-mode code,
+.momo-observability-mode .momo-mono,
+.momo-observability-mode table td,
+.momo-observability-mode table th {
+  font-variant-numeric: tabular-nums;
+}
+
+.momo-observability-mode .table {
+  --bs-table-bg: transparent;
+  --bs-table-striped-bg: rgba(255, 248, 239, 0.46);
+  color: var(--obs-ink);
+  margin-bottom: 0;
+  font-size: 0.9rem;
+}
+
+.momo-observability-mode .table thead,
+.momo-observability-mode .table-light {
+  --bs-table-bg: rgba(255, 248, 239, 0.9);
+  color: var(--obs-muted);
+  font-size: 0.74rem;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+}
+
+.momo-observability-mode .table td,
+.momo-observability-mode .table th {
+  border-color: rgba(86, 64, 48, 0.1);
+  vertical-align: middle;
+  padding: 0.78rem 0.82rem;
+}
+
+.momo-observability-mode .table-responsive {
+  border-radius: 18px;
+  overflow-x: auto;
+}
+
+.momo-observability-mode table code,
+.momo-observability-mode .biz-table code {
+  color: #7c402e;
+  background: rgba(201, 100, 66, 0.08);
+  border-radius: 0.45rem;
+  padding: 0.12rem 0.36rem;
+}
+
+.momo-observability-mode .biz-panel-body.table-responsive {
+  max-width: 100%;
+  overflow-x: auto;
+}
+
+.momo-observability-mode .biz-table {
+  min-width: 760px;
+  max-width: 100%;
+}
+
+.momo-observability-mode .biz-table td,
+.momo-observability-mode .biz-table th {
+  overflow-wrap: anywhere;
+}
+
+.momo-observability-mode .biz-table td:nth-child(3),
+.momo-observability-mode .biz-table td:last-child {
+  max-width: 220px;
+}
+
+.momo-observability-mode .btn {
+  border-radius: 999px;
+  font-weight: 760;
+  letter-spacing: -0.01em;
+  min-height: 2.25rem;
+  padding-inline: 0.9rem;
+  box-shadow: none;
+  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
+}
+
+.momo-observability-mode .btn-primary,
+.momo-observability-mode .btn-warning,
+.momo-observability-mode .btn-success {
+  border-color: var(--obs-accent) !important;
+  background: var(--obs-accent) !important;
+  color: #fff8ef !important;
+}
+
+.momo-observability-mode .btn-outline-primary,
+.momo-observability-mode .btn-outline-secondary,
+.momo-observability-mode .btn-outline-info,
+.momo-observability-mode .btn-outline-warning,
+.momo-observability-mode .btn-outline-danger,
+.momo-observability-mode .btn-outline-success {
+  border-color: rgba(201, 100, 66, 0.34) !important;
+  color: var(--obs-accent) !important;
+  background: rgba(255, 255, 255, 0.5);
+}
+
+.momo-observability-mode .btn:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 10px 22px rgba(201, 100, 66, 0.14);
+}
+
+.momo-observability-mode .badge.bg-secondary,
+.momo-observability-mode .badge.bg-primary,
+.momo-observability-mode .badge.bg-info {
+  background: rgba(79, 111, 143, 0.14) !important;
+  color: var(--obs-blue) !important;
+}
+
+.momo-observability-mode .badge.bg-warning {
+  background: rgba(184, 121, 47, 0.14) !important;
+  color: var(--obs-amber) !important;
+}
+
+.momo-observability-mode .badge.bg-danger {
+  background: rgba(185, 75, 69, 0.14) !important;
+  color: var(--obs-red) !important;
+}
+
+.momo-observability-mode .badge.bg-success {
+  background: rgba(79, 138, 91, 0.14) !important;
+  color: var(--obs-green) !important;
+}
+
+.momo-observability-mode .alert {
+  border-radius: 18px;
+  border-color: rgba(184, 121, 47, 0.24);
+  background: rgba(184, 121, 47, 0.08);
+  color: var(--obs-amber);
+}
+
+.momo-observability-mode .obs-empty,
+.momo-observability-mode .agent-empty,
+.momo-observability-mode .biz-empty,
+.momo-observability-mode .runtime-empty,
+.momo-observability-mode .calls-empty,
+.momo-observability-mode .gov-empty,
+.momo-observability-mode .gate-empty,
+.momo-observability-mode .rag-empty,
+.momo-observability-mode .quality-empty,
+.momo-observability-mode .ppt-empty,
+.momo-observability-mode .text-center.text-muted {
+  border: 1px dashed rgba(201, 100, 66, 0.24);
+  border-radius: 16px;
+  background:
+    linear-gradient(135deg, rgba(255, 248, 239, 0.74), rgba(255, 252, 247, 0.82)),
+    var(--obs-dot);
+  background-size: auto, 14px 14px;
+}
+
+.momo-observability-mode canvas {
+  max-width: 100%;
+}
+
+/* Data surface polish: tables, matrices, lists */
+.momo-observability-mode .obs-table-shell,
+.momo-observability-mode [class$="-table-shell"],
+.momo-observability-mode .table-responsive {
+  background:
+    linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(255, 248, 241, 0.9)),
+    var(--obs-dot);
+  background-size: auto, 14px 14px;
+}
+
+.momo-observability-mode .table {
+  border-collapse: separate;
+  border-spacing: 0;
+}
+
+.momo-observability-mode .table thead th {
+  position: relative;
+  background: rgba(255, 243, 232, 0.92) !important;
+  color: #7a5b4d !important;
+  border-bottom: 1px solid rgba(201, 100, 66, 0.18) !important;
+  font-size: 0.72rem;
+  font-weight: 850;
+  white-space: nowrap;
+}
+
+.momo-observability-mode .table tbody tr {
+  transition: background-color 140ms ease, transform 140ms ease;
+}
+
+.momo-observability-mode .table tbody tr:hover {
+  background: rgba(201, 100, 66, 0.045);
+}
+
+.momo-observability-mode .table tbody td {
+  color: color-mix(in srgb, var(--obs-ink) 88%, var(--obs-muted));
+}
+
+.momo-observability-mode .table td small,
+.momo-observability-mode .table td .text-muted {
+  line-height: 1.45;
+}
+
+.momo-observability-mode .table td:last-child {
+  max-width: 360px;
+}
+
+.momo-observability-mode .table td:last-child small,
+.momo-observability-mode .table td:last-child .text-muted {
+  display: inline-block;
+  max-width: 100%;
+  overflow-wrap: anywhere;
+}
+
+.momo-observability-mode .agent-table-shell .table td,
+.momo-observability-mode .agent-table-shell .table th {
+  text-align: center;
+}
+
+.momo-observability-mode .agent-table-shell .table td:first-child,
+.momo-observability-mode .agent-table-shell .table th:first-child {
+  text-align: left;
+  min-width: 190px;
+}
+
+.momo-observability-mode .agent-card,
+.momo-observability-mode .rec-card,
+.momo-observability-mode .fix-card,
+.momo-observability-mode .root-card,
+.momo-observability-mode .episode-card,
+.momo-observability-mode .biz-decision-card,
+.momo-observability-mode .obs-route-card {
+  box-shadow: 0 10px 24px rgba(70, 46, 28, 0.055);
+}
+
+.momo-observability-mode .agent-card:hover,
+.momo-observability-mode .rec-card:hover,
+.momo-observability-mode .fix-card:hover,
+.momo-observability-mode .root-card:hover,
+.momo-observability-mode .episode-card:hover,
+.momo-observability-mode .biz-decision-card:hover,
+.momo-observability-mode .obs-route-card:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 16px 32px rgba(70, 46, 28, 0.09);
+}
+
+.momo-observability-mode .progress,
+.momo-observability-mode .agent-meter {
+  background: rgba(86, 64, 48, 0.09) !important;
+  box-shadow: inset 0 1px 2px rgba(70, 46, 28, 0.08);
+}
+
+.momo-observability-mode .progress-bar {
+  background: linear-gradient(90deg, var(--obs-accent), #e3a65b) !important;
+}
+
+.momo-observability-mode .form-control,
+.momo-observability-mode .form-select {
+  border-color: rgba(201, 100, 66, 0.18);
+  border-radius: 14px;
+  background-color: rgba(255, 252, 247, 0.88);
+  color: var(--obs-ink);
+}
+
+.momo-observability-mode .form-control:focus,
+.momo-observability-mode .form-select:focus {
+  border-color: rgba(201, 100, 66, 0.52);
+  box-shadow: 0 0 0 0.2rem rgba(201, 100, 66, 0.12);
+}
+
+.momo-observability-mode .badge {
+  border-radius: 999px;
+  font-weight: 850;
+  letter-spacing: -0.01em;
+  padding: 0.36em 0.62em;
+}
+
+.momo-observability-mode .obs-chart-frame {
+  height: 250px;
+  min-height: 220px;
+}
+
+.momo-observability-mode .obs-chart-frame-tall {
+  height: 260px;
+}
+
+.momo-observability-mode .obs-chart-frame-slim {
+  height: 86px;
+  min-height: 72px;
+}
+
+.momo-observability-mode .obs-progress-xs {
+  height: 6px;
+}
+
+.momo-observability-mode .obs-progress-sm {
+  height: 8px;
+}
+
+.momo-observability-mode .obs-modal-preview {
+  border: 1px solid rgba(201, 100, 66, 0.14);
+  border-radius: 14px;
+  background:
+    linear-gradient(135deg, rgba(255, 252, 247, 0.94), rgba(255, 248, 241, 0.84)),
+    var(--obs-dot);
+  background-size: auto, 13px 13px;
+}
+
+.momo-observability-mode .quality-distribution-cell {
+  width: 200px;
+}
+
+.momo-observability-mode .budget-input {
+  width: 110px;
+  max-width: 100%;
+}
+
+.momo-observability-mode .alert-input {
+  width: 80px;
+  max-width: 100%;
+}
+
+/* Cross-page layout hardening */
+.momo-observability-mode .momo-content {
+  overflow-x: hidden;
+}
+
+.momo-observability-mode .obs-warroom,
+.momo-observability-mode .agent-page,
+.momo-observability-mode .biz-warroom,
+.momo-observability-mode .runtime-page,
+.momo-observability-mode .calls-page,
+.momo-observability-mode .gov-page,
+.momo-observability-mode .gate-page,
+.momo-observability-mode .rag-page,
+.momo-observability-mode .quality-page,
+.momo-observability-mode .ppt-page,
+.momo-observability-mode .container-fluid {
+  max-width: 1480px;
+  margin-inline: auto;
+}
+
+.momo-observability-mode .obs-grid,
+.momo-observability-mode .agent-grid,
+.momo-observability-mode .biz-layout,
+.momo-observability-mode .runtime-grid,
+.momo-observability-mode .calls-grid,
+.momo-observability-mode .gov-grid,
+.momo-observability-mode .gate-grid,
+.momo-observability-mode .rag-grid,
+.momo-observability-mode .quality-grid,
+.momo-observability-mode .ppt-grid {
+  gap: 1rem !important;
+}
+
+.momo-observability-mode .obs-command-strip,
+.momo-observability-mode .agent-command,
+.momo-observability-mode .biz-signal-grid,
+.momo-observability-mode .runtime-command,
+.momo-observability-mode .calls-command,
+.momo-observability-mode .gov-command,
+.momo-observability-mode .gate-command,
+.momo-observability-mode .rag-command,
+.momo-observability-mode .quality-command,
+.momo-observability-mode .ppt-command {
+  align-items: stretch;
+}
+
+.momo-observability-mode .obs-signal,
+.momo-observability-mode .agent-signal,
+.momo-observability-mode .biz-signal,
+.momo-observability-mode .runtime-signal,
+.momo-observability-mode .calls-signal,
+.momo-observability-mode .gov-signal,
+.momo-observability-mode .gate-signal,
+.momo-observability-mode .rag-signal,
+.momo-observability-mode .quality-signal,
+.momo-observability-mode .ppt-signal {
+  min-width: 0;
+}
+
+.momo-observability-mode .obs-panel-body,
+.momo-observability-mode .agent-panel-body,
+.momo-observability-mode .biz-panel-body,
+.momo-observability-mode .runtime-panel-body,
+.momo-observability-mode .calls-panel-body,
+.momo-observability-mode .gov-panel-body,
+.momo-observability-mode .gate-panel-body,
+.momo-observability-mode .rag-panel-body,
+.momo-observability-mode .quality-panel-body,
+.momo-observability-mode .ppt-panel-body {
+  min-width: 0;
+}
+
+.momo-observability-mode [class$="-panel-head"],
+.momo-observability-mode [class$="-table-title"] {
+  min-width: 0;
+}
+
+.momo-observability-mode [class$="-panel-head"] > div,
+.momo-observability-mode [class$="-table-title"] > div {
+  min-width: 0;
+}
+
+.momo-observability-mode [class$="-panel-head"] p,
+.momo-observability-mode [class$="-table-title"] p,
+.momo-observability-mode .text-muted {
+  overflow-wrap: anywhere;
+}
+
+.momo-observability-mode .obs-route-card,
+.momo-observability-mode .agent-card,
+.momo-observability-mode .biz-decision-card,
+.momo-observability-mode .rec-card,
+.momo-observability-mode .fix-card,
+.momo-observability-mode .root-card {
+  min-width: 0;
+  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
+}
+
+.momo-observability-mode .obs-route-card:focus-visible,
+.momo-observability-mode .btn:focus-visible,
+.momo-observability-mode .form-control:focus-visible,
+.momo-observability-mode .form-select:focus-visible {
+  outline: 3px solid rgba(201, 100, 66, 0.28);
+  outline-offset: 2px;
+}
+
+.momo-observability-mode .alert {
+  overflow-wrap: anywhere;
+}
+
+.momo-observability-mode .modal-content {
+  border: 1px solid var(--obs-line);
+  border-radius: 24px;
+  background: var(--obs-paper);
+  box-shadow: 0 24px 70px rgba(70, 46, 28, 0.18);
+}
+
+.momo-observability-mode .modal-header,
+.momo-observability-mode .modal-footer {
+  border-color: var(--obs-line);
+}
+
+@media (max-width: 1180px) {
+  .momo-observability-mode .obs-grid,
+  .momo-observability-mode .agent-grid,
+  .momo-observability-mode .biz-layout,
+  .momo-observability-mode .runtime-grid,
+  .momo-observability-mode .calls-grid,
+  .momo-observability-mode .gov-grid,
+  .momo-observability-mode .gate-grid,
+  .momo-observability-mode .rag-grid,
+  .momo-observability-mode .quality-grid,
+  .momo-observability-mode .ppt-grid {
+    grid-template-columns: 1fr !important;
+  }
+
+  .momo-observability-mode .obs-command-strip,
+  .momo-observability-mode .agent-command,
+  .momo-observability-mode .biz-signal-grid,
+  .momo-observability-mode .runtime-command,
+  .momo-observability-mode .calls-command,
+  .momo-observability-mode .gov-command,
+  .momo-observability-mode .gate-command,
+  .momo-observability-mode .rag-command,
+  .momo-observability-mode .quality-command,
+  .momo-observability-mode .ppt-command {
+    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
+  }
+}
+
+@media (max-width: 768px) {
+  .momo-observability-mode .container-fluid {
+    padding-left: 0.7rem;
+    padding-right: 0.7rem;
+  }
+
+  .momo-observability-mode .momo-content {
+    padding-left: 0.85rem;
+    padding-right: 0.85rem;
+  }
+
+  .momo-observability-mode .table-responsive,
+  .momo-observability-mode .card-body.p-0 {
+    overflow-x: auto;
+  }
+
+  .momo-observability-mode .obs-title,
+  .momo-observability-mode .agent-title,
+  .momo-observability-mode .biz-command h1,
+  .momo-observability-mode .runtime-title,
+  .momo-observability-mode .calls-title,
+  .momo-observability-mode .gov-title,
+  .momo-observability-mode .gate-title,
+  .momo-observability-mode .rag-title,
+  .momo-observability-mode .quality-title,
+  .momo-observability-mode .ppt-title {
+    font-size: clamp(1.8rem, 10vw, 2.45rem) !important;
+  }
+
+  .momo-observability-mode .obs-command-strip,
+  .momo-observability-mode .agent-command,
+  .momo-observability-mode .biz-signal-grid,
+  .momo-observability-mode .runtime-command,
+  .momo-observability-mode .calls-command,
+  .momo-observability-mode .gov-command,
+  .momo-observability-mode .gate-command,
+  .momo-observability-mode .rag-command,
+  .momo-observability-mode .quality-command,
+  .momo-observability-mode .ppt-command {
+    grid-template-columns: 1fr !important;
+  }
+
+  .momo-observability-mode .obs-hero,
+  .momo-observability-mode .agent-hero,
+  .momo-observability-mode .biz-command,
+  .momo-observability-mode .runtime-hero,
+  .momo-observability-mode .calls-hero,
+  .momo-observability-mode .gov-hero,
+  .momo-observability-mode .gate-hero,
+  .momo-observability-mode .rag-hero,
+  .momo-observability-mode .quality-hero,
+  .momo-observability-mode .ppt-hero {
+    border-radius: 22px !important;
+  }
+
+  .momo-observability-mode .obs-panel,
+  .momo-observability-mode .agent-panel,
+  .momo-observability-mode .biz-panel,
+  .momo-observability-mode .runtime-panel,
+  .momo-observability-mode .calls-panel,
+  .momo-observability-mode .gov-panel,
+  .momo-observability-mode .gate-panel,
+  .momo-observability-mode .rag-panel,
+  .momo-observability-mode .quality-panel,
+  .momo-observability-mode .ppt-panel,
+  .momo-observability-mode [class$="-table-shell"] {
+    border-radius: 20px !important;
+  }
+
+  .momo-observability-mode .table {
+    font-size: 0.84rem;
+  }
+
+  .momo-observability-mode .btn {
+    min-height: 2.45rem;
+  }
+
+  .momo-observability-mode .momo-content::before {
+    left: 0;
+  }
+}