Introduce a single nav-config module (webui/nav.py) driving grouped navigation across the epic #631 Phase 1 information architecture: Health, Traffic, Runtime/Sessions, Projects, Inventory, Timeline, Policy (placeholder), and Insights (placeholder). The shell header now carries a read-only environment badge (local/remote from WEBUI_HOST), a mode: read-only badge, and a Docs link. Home summarizes the console purpose, lists the Phase 1 surfaces by group, and links the MVP legacy pages. Not-yet-implemented surfaces (/sessions, /inventory, /timeline, /policy, /insights) resolve to graceful read-only stub pages rather than 404s; their backing views land in later child issues of #631 (inventory surfaces backed by #636). Mutating methods on stub routes still fail closed with read-only-mvp. No privileged action controls are added. Adds tests/test_webui_shell.py covering nav groups, badge presence, environment classification, docs link, stub routes (200 + read-only), and home content. Updates docs/webui-local-dev.md with the new routes and a Phase 1 shell section. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
255 lines
7.0 KiB
Python
255 lines
7.0 KiB
Python
"""Shared HTML layout for the internal web UI."""
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from __future__ import annotations
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import os
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from webui.nav import NAV_GROUPS
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MVP_NOTICE = (
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"Read-only MVP — Gitea, MCP tools, and canonical workflows remain the "
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"source of truth. No mutation endpoints."
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)
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# Canonical docs entry point surfaced from the shell header (#638).
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DOCS_URL = (
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"https://gitea.prgs.cc/Scaled-Tech-Consulting/Gitea-Tools/src/branch/"
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"master/docs/webui-local-dev.md"
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)
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_LOCAL_HOSTS = frozenset({"", "127.0.0.1", "localhost", "::1"})
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def environment_label() -> str:
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"""Classify the serving environment as ``local`` or ``remote`` (#638).
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Derived from the same ``WEBUI_HOST`` default the app binds to; loopback
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hosts are ``local``, anything else is ``remote``. Read-only signal only.
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"""
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host = (os.environ.get("WEBUI_HOST", "127.0.0.1") or "").strip().lower()
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return "local" if host in _LOCAL_HOSTS else "remote"
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def _render_nav() -> str:
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groups_html = []
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for group in NAV_GROUPS:
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links = "".join(
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f'<a href="{item.href}"'
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+ (' class="nav-stub"' if item.status == "stub" else "")
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+ f'>{item.label}</a>'
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for item in group.items
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)
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groups_html.append(
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'<div class="nav-group">'
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f'<span class="nav-group-label">{group.label}</span>'
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f'<span class="nav-group-links">{links}</span>'
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"</div>"
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)
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return "".join(groups_html)
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def _render_badges() -> str:
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env = environment_label()
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return (
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'<div class="header-badges">'
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f'<span class="badge env-badge env-{env}">env: {env}</span>'
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'<span class="badge mode-badge">mode: read-only</span>'
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f'<a class="badge docs-link" href="{DOCS_URL}">Docs</a>'
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"</div>"
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)
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def render_page(*, title: str, body_html: str, extra_head: str = "") -> str:
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nav_links = _render_nav()
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header_badges = _render_badges()
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return f"""<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>{title} · MCP Control Plane</title>
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<style>
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:root {{
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--bg: #0f1419;
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--surface: #1a2332;
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--text: #e7ecf3;
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--muted: #8b9cb3;
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--accent: #5b9fd4;
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--border: #2a3648;
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}}
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* {{ box-sizing: border-box; }}
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body {{
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margin: 0;
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font-family: system-ui, -apple-system, sans-serif;
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background: var(--bg);
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color: var(--text);
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line-height: 1.5;
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}}
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header {{
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background: var(--surface);
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border-bottom: 1px solid var(--border);
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padding: 0.75rem 1.25rem;
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}}
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header h1 {{
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margin: 0;
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font-size: 1.1rem;
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font-weight: 600;
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}}
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.header-top {{
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display: flex;
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flex-wrap: wrap;
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align-items: center;
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justify-content: space-between;
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gap: 0.5rem 1rem;
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margin-bottom: 0.6rem;
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}}
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.header-badges {{ display: inline-flex; flex-wrap: wrap; gap: 0.4rem; }}
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.env-badge.env-local {{ color: #8fd19e; border-color: #3d6b4a; }}
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.env-badge.env-remote {{ color: #e0c27a; border-color: #6b5730; }}
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.mode-badge {{ color: #9ec8f0; border-color: #3d5f7a; }}
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a.docs-link {{
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color: var(--accent);
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border-color: var(--accent);
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text-decoration: none;
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text-transform: none;
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}}
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a.docs-link:hover {{ filter: brightness(1.12); }}
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nav {{
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display: flex;
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flex-wrap: wrap;
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gap: 0.5rem 1.25rem;
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}}
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.nav-group {{
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display: flex;
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flex-direction: column;
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gap: 0.15rem;
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}}
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.nav-group-label {{
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font-size: 0.68rem;
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text-transform: uppercase;
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letter-spacing: 0.04em;
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color: var(--muted);
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}}
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.nav-group-links {{ display: inline-flex; flex-wrap: wrap; gap: 0.6rem; }}
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nav a {{
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color: var(--accent);
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text-decoration: none;
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font-size: 0.9rem;
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}}
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nav a:hover {{ text-decoration: underline; }}
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nav a.nav-stub {{ color: var(--muted); }}
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nav a.nav-stub::after {{
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content: " ·stub";
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font-size: 0.7rem;
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color: var(--muted);
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}}
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main {{
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max-width: 52rem;
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margin: 0 auto;
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padding: 1.5rem 1.25rem 2.5rem;
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}}
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.notice {{
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color: var(--muted);
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font-size: 0.85rem;
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margin-bottom: 1.25rem;
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padding: 0.65rem 0.85rem;
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border: 1px solid var(--border);
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border-radius: 6px;
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background: var(--surface);
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}}
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h2 {{ margin-top: 0; font-size: 1.35rem; }}
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p {{ color: var(--muted); }}
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.stub {{
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border-left: 3px solid var(--accent);
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padding-left: 0.85rem;
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margin: 1rem 0;
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}}
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.meta {{ font-size: 0.85rem; }}
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table.registry, table.detail {{
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width: 100%;
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border-collapse: collapse;
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margin: 1rem 0;
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font-size: 0.9rem;
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}}
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table.registry th, table.registry td,
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table.detail th, table.detail td {{
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text-align: left;
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padding: 0.45rem 0.6rem;
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border-bottom: 1px solid var(--border);
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}}
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table.registry th, table.detail th {{
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color: var(--muted);
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font-weight: 500;
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}}
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code {{
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font-family: ui-monospace, monospace;
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font-size: 0.85em;
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color: var(--text);
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}}
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ol.checklist {{
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padding-left: 1.25rem;
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margin: 0.5rem 0 1.5rem;
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}}
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ol.checklist li {{ margin-bottom: 0.85rem; }}
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ol.checklist p {{ margin: 0.25rem 0 0; font-size: 0.9rem; }}
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.prompt-card {{
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margin: 1.25rem 0 1.75rem;
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padding: 1rem 1.1rem;
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border: 1px solid var(--border);
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border-radius: 8px;
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background: var(--surface);
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}}
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.prompt-card h3 {{ margin: 0 0 0.5rem; font-size: 1.05rem; }}
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pre.prompt-text {{
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white-space: pre-wrap;
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word-break: break-word;
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margin: 0.75rem 0;
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padding: 0.75rem 0.85rem;
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border-radius: 6px;
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background: var(--bg);
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border: 1px solid var(--border);
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font-size: 0.9rem;
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color: var(--text);
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}}
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.copy-btn {{
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background: var(--accent);
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color: #0b1219;
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border: none;
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border-radius: 6px;
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padding: 0.4rem 0.85rem;
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font-size: 0.85rem;
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cursor: pointer;
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}}
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.copy-btn:hover {{ filter: brightness(1.08); }}
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.muted {{ color: var(--muted); }}
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.badges {{ display: inline-flex; flex-wrap: wrap; gap: 0.35rem; margin-left: 0.5rem; }}
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.badge {{
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font-size: 0.72rem;
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padding: 0.1rem 0.45rem;
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border-radius: 999px;
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border: 1px solid var(--border);
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color: var(--muted);
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text-transform: lowercase;
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}}
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.badge-claimed {{ color: #8fd19e; border-color: #3d6b4a; }}
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.badge-blocked {{ color: #f0a8a8; border-color: #7a3b3b; }}
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.badge-in-review {{ color: #9ec8f0; border-color: #3d5f7a; }}
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.badge-duplicate {{ color: #e0c27a; border-color: #6b5730; }}
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.badge-stale {{ color: #c9b8e8; border-color: #5a4a78; }}
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</style>
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{extra_head}
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</head>
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<body>
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<header>
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<div class="header-top">
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<h1>MCP Control Plane</h1>
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{header_badges}
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</div>
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<nav>{nav_links}</nav>
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</header>
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<main>
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<p class="notice">{MVP_NOTICE}</p>
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{body_html}
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</main>
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</body>
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</html>""" |