Integrate whynot-design into Economic Observatory UI

Vendor whynot-design Layer 1 (tokens, CSS) and Layer 2 (<wn-*>
components) via scripts/sync-whynot-design.sh with a pinned ref.
Migrate the observatory shell to canonical web components, keep
observatory-specific layout in styles.css, and add vendor integrity
tests plus correct JS MIME types on the dev server.
This commit is contained in:
2026-06-22 03:09:44 +02:00
parent 9c1c2142fc
commit da3b7d66f0
21 changed files with 2903 additions and 354 deletions

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@@ -35,12 +35,15 @@ cd projects/coulomb-pricing
python3 -m pytest -q python3 -m pytest -q
python3 -m observatory --period 2026-06 python3 -m observatory --period 2026-06
python3 -m observatory --period 2026-06 --output reports/economics-2026-06.md python3 -m observatory --period 2026-06 --output reports/economics-2026-06.md
./scripts/sync-whynot-design.sh # pull whynot-design tokens/CSS/components
python3 -m observatory.server python3 -m observatory.server
``` ```
Open **http://127.0.0.1:8765/** for the Economic Observatory UI (served from Open **http://127.0.0.1:8765/** for the Economic Observatory UI (served from
`ui/`, data via `/api/dashboard`). Design reference: `ui/`, data via `/api/dashboard`). The UI consumes **whynot-design** (Layer 1 CSS
https://claude.ai/design/p/fb2eef8c-c1fc-4c75-bff4-3782552e5511 + Layer 2 `<wn-*>` components) from `ui/vendor/whynot-design/` — re-run the sync
script after bumping the pinned ref in `.whynot-design-ref`. Claude atelier mock
(reference only): https://claude.ai/design/p/fb2eef8c-c1fc-4c75-bff4-3782552e5511
Manual ledgers will be replaced by Bubble (Sprint 2), Stripe (Sprint 3), and Manual ledgers will be replaced by Bubble (Sprint 2), Stripe (Sprint 3), and
OpenRouter (Sprint 4) importers. OpenRouter (Sprint 4) importers.

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@@ -11,6 +11,13 @@ from .api import build_dashboard_payload
ROOT = Path(__file__).resolve().parent.parent ROOT = Path(__file__).resolve().parent.parent
UI_DIR = ROOT / "ui" UI_DIR = ROOT / "ui"
UI_CONTENT_TYPES = {
".css": "text/css",
".js": "application/javascript",
".json": "application/json",
".html": "text/html; charset=utf-8",
}
class ObservatoryHandler(BaseHTTPRequestHandler): class ObservatoryHandler(BaseHTTPRequestHandler):
data_dir: Path = ROOT / "data" data_dir: Path = ROOT / "data"
@@ -38,8 +45,10 @@ class ObservatoryHandler(BaseHTTPRequestHandler):
relative = parsed.path.removeprefix("/ui/") relative = parsed.path.removeprefix("/ui/")
target = UI_DIR / relative target = UI_DIR / relative
if target.exists() and target.is_file(): if target.exists() and target.is_file():
content_type = "text/css" if target.suffix == ".css" else "application/javascript" content_type = UI_CONTENT_TYPES.get(target.suffix, "application/octet-stream")
return self._serve_file(target, f"{content_type}; charset=utf-8") if "charset" not in content_type:
content_type = f"{content_type}; charset=utf-8"
return self._serve_file(target, content_type)
self._send(404, b"Not found", "text/plain") self._send(404, b"Not found", "text/plain")

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@@ -0,0 +1,47 @@
#!/usr/bin/env bash
# Synchronises the vendored copy of whynot-design from a pinned upstream commit.
# Source: ~/whynot-design (worktree) or a clone from gitea.
#
# Usage: ./scripts/sync-whynot-design.sh [<commit-or-ref>]
# Default: reads .whynot-design-ref from the vendor directory, else HEAD.
#
# Pulls Layer 1 (tokens + CSS) and Layer 2 (Lit web components) so the
# observatory UI picks up design-system changes on re-run.
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
VENDOR_DIR="$ROOT/ui/vendor/whynot-design"
REF_FILE="$VENDOR_DIR/.whynot-design-ref"
SRC_REPO="${WHYNOT_DESIGN_SRC:-$HOME/whynot-design}"
REF="${1:-}"
if [[ -z "$REF" && -f "$REF_FILE" ]]; then
REF="$(cat "$REF_FILE")"
fi
if [[ -z "$REF" ]]; then
REF="HEAD"
fi
if [[ ! -d "$SRC_REPO/.git" ]]; then
echo "Source not found: $SRC_REPO" >&2
echo "Set WHYNOT_DESIGN_SRC or clone gitea:whynot/whynot-design there." >&2
exit 1
fi
mkdir -p "$VENDOR_DIR/tokens" "$VENDOR_DIR/elements"
git -C "$SRC_REPO" show "$REF:src/styles/colors_and_type.css" > "$VENDOR_DIR/colors_and_type.css"
git -C "$SRC_REPO" show "$REF:src/styles/components.css" > "$VENDOR_DIR/components.css"
git -C "$SRC_REPO" show "$REF:src/index.js" > "$VENDOR_DIR/index.js"
for f in atoms.js chrome.js form.js icons.js layout.js _styles.js; do
git -C "$SRC_REPO" show "$REF:src/elements/$f" > "$VENDOR_DIR/elements/$f"
done
for f in colors.json type.json spacing.json index.json; do
git -C "$SRC_REPO" show "$REF:tokens/$f" > "$VENDOR_DIR/tokens/$f"
done
git -C "$SRC_REPO" rev-parse "$REF" > "$REF_FILE"
echo "Vendor synced → $VENDOR_DIR (ref: $(cat "$REF_FILE"))"

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@@ -0,0 +1,62 @@
from __future__ import annotations
import importlib
import threading
from http.server import HTTPServer
from pathlib import Path
import pytest
ROOT = Path(__file__).resolve().parent.parent
VENDOR = ROOT / "ui" / "vendor" / "whynot-design"
REQUIRED_VENDOR_FILES = [
VENDOR / ".whynot-design-ref",
VENDOR / "colors_and_type.css",
VENDOR / "components.css",
VENDOR / "index.js",
VENDOR / "elements" / "atoms.js",
VENDOR / "elements" / "chrome.js",
VENDOR / "elements" / "form.js",
VENDOR / "elements" / "layout.js",
VENDOR / "elements" / "icons.js",
VENDOR / "elements" / "_styles.js",
VENDOR / "tokens" / "colors.json",
]
def test_vendor_tree_is_complete() -> None:
missing = [path for path in REQUIRED_VENDOR_FILES if not path.exists()]
assert not missing, f"Missing vendored whynot-design files: {missing}"
def test_vendor_ref_is_pinned() -> None:
ref = (VENDOR / ".whynot-design-ref").read_text(encoding="utf-8").strip()
assert len(ref) == 40
def test_server_serves_vendor_modules() -> None:
server_module = importlib.import_module("observatory.server")
handler = server_module.ObservatoryHandler
handler.data_dir = ROOT / "data"
httpd = HTTPServer(("127.0.0.1", 0), handler)
port = httpd.server_address[1]
thread = threading.Thread(target=httpd.serve_forever, daemon=True)
thread.start()
try:
import urllib.request
index = urllib.request.urlopen(f"http://127.0.0.1:{port}/", timeout=2)
assert "wn-top-nav" in index.read().decode("utf-8")
module = urllib.request.urlopen(
f"http://127.0.0.1:{port}/ui/vendor/whynot-design/index.js",
timeout=2,
)
assert module.headers["Content-Type"].startswith("application/javascript")
assert "defineAtoms" in module.read().decode("utf-8")
finally:
httpd.shutdown()
thread.join(timeout=2)

View File

@@ -9,10 +9,11 @@ async function loadDashboard(period) {
function setBadge(el, status) { function setBadge(el, status) {
el.textContent = status; el.textContent = status;
el.classList.toggle("ok", status === "generating" || status === "neutral"); el.active = status === "generating" || status === "neutral";
el.draft = status === "burning";
} }
function renderHero(data) { function renderMetrics(data) {
const { snapshot, liquidity } = data; const { snapshot, liquidity } = data;
const cards = [ const cards = [
{ {
@@ -47,14 +48,14 @@ function renderHero(data) {
}, },
]; ];
document.getElementById("hero-grid").innerHTML = cards document.getElementById("metric-grid").innerHTML = cards
.map( .map(
(card) => ` (card) => `
<article class="hero-card"> <wn-card size="sm">
<div class="label">${card.label}</div> <wn-eyebrow slot="header">${card.label}</wn-eyebrow>
<div class="value">${card.value}</div> <div class="obs-metric__value">${card.value}</div>
<div class="sub">${card.sub}</div> <span slot="footer">${card.sub}</span>
</article>` </wn-card>`
) )
.join(""); .join("");
} }
@@ -64,9 +65,13 @@ function renderBudget(data) {
const initial = Number(liquidity.initial_budget); const initial = Number(liquidity.initial_budget);
const remaining = Number(liquidity.remaining_budget); const remaining = Number(liquidity.remaining_budget);
const pct = Math.max(0, Math.min(100, (remaining / initial) * 100)); const pct = Math.max(0, Math.min(100, (remaining / initial) * 100));
const banner = document.getElementById("budget-banner");
const caption = remaining >= 0 ? "Within allocated budget" : "Over allocated budget";
document.getElementById("budget-fill").style.width = `${pct}%`; document.getElementById("budget-fill").style.width = `${pct}%`;
document.getElementById("budget-caption").textContent = document.getElementById("budget-caption").textContent = caption;
remaining >= 0 ? "Within allocated budget" : "Over allocated budget"; banner.variant = remaining < initial * 0.25 ? "warn" : "info";
document.getElementById("budget-stats").innerHTML = [ document.getElementById("budget-stats").innerHTML = [
["Initial budget", euro(initial)], ["Initial budget", euro(initial)],
["Cumulative member payments (net)", euro(liquidity.cumulative_member_payments)], ["Cumulative member payments (net)", euro(liquidity.cumulative_member_payments)],
@@ -74,11 +79,10 @@ function renderBudget(data) {
["Cumulative processing", euro(liquidity.cumulative_payment_processing_cost)], ["Cumulative processing", euro(liquidity.cumulative_payment_processing_cost)],
] ]
.map( .map(
([k, v]) => ` ([label, value]) => `
<div class="stat"> <wn-field-row label="${label}" narrow>
<div class="k">${k}</div> <span class="wn-field-row__value">${value}</span>
<div class="v">${v}</div> </wn-field-row>`
</div>`
) )
.join(""); .join("");
} }
@@ -89,15 +93,15 @@ function renderChart(history) {
.map((row) => { .map((row) => {
const value = Number(row.net_liquidity); const value = Number(row.net_liquidity);
const width = (Math.abs(value) / max) * 50; const width = (Math.abs(value) / max) * 50;
const bar = const barClass = value < 0 ? "obs-liquidity-row__bar--neg" : "obs-liquidity-row__bar--pos";
value < 0 const valueClass = value < 0 ? "obs-liquidity-row__value--neg" : "";
? `<div class="chart-bar neg" style="width:${width}%"></div>`
: `<div class="chart-bar pos" style="width:${width}%"></div>`;
return ` return `
<div class="chart-row"> <div class="obs-liquidity-row">
<div class="chart-label">${row.period}</div> <div class="obs-liquidity-row__period">${row.period}</div>
<div class="chart-bar-wrap">${bar}</div> <div class="obs-liquidity-row__bar-wrap">
<div class="chart-value">${euro(value)}</div> <div class="obs-liquidity-row__bar ${barClass}" style="width:${width}%"></div>
</div>
<div class="obs-liquidity-row__value ${valueClass}">${euro(value)}</div>
</div>`; </div>`;
}) })
.join(""); .join("");
@@ -107,18 +111,19 @@ function renderInfra(data) {
const domains = data.infrastructure.domains?.domains ?? []; const domains = data.infrastructure.domains?.domains ?? [];
const servers = data.infrastructure.virtual_servers?.servers ?? []; const servers = data.infrastructure.virtual_servers?.servers ?? [];
const stripe = data.infrastructure.stripe?.membership ?? {}; const stripe = data.infrastructure.stripe?.membership ?? {};
const payout = data.infrastructure.stripe?.payout_account ?? "payout";
const items = [ const items = [
...domains.map( ...domains.map(
(d) => (d) =>
`<div class="infra-item"><strong>${d.name}</strong><span>${d.monthly_eur} EUR/mo · ${d.tld}</span></div>` `<wn-field-row label="${d.name}" narrow><span class="wn-field-row__value">${d.monthly_eur} EUR/mo · ${d.tld}</span></wn-field-row>`
), ),
...servers.map( ...servers.map(
(s) => (s) =>
`<div class="infra-item"><strong>${s.name}</strong><span>${s.monthly_eur} EUR/mo · since ${s.started}</span></div>` `<wn-field-row label="${s.name}" narrow><span class="wn-field-row__value">${s.monthly_eur} EUR/mo · since ${s.started}</span></wn-field-row>`
), ),
`<div class="infra-item"><strong>Stripe · ${stripe.member_username ?? "member"}</strong><span>${stripe.gross_monthly_eur} gross · ${stripe.fee_monthly_eur} fee · ${stripe.net_payout_monthly_eur} net to ${data.infrastructure.stripe?.payout_account ?? "payout"}</span></div>`, `<wn-field-row label="Stripe · ${stripe.member_username ?? "member"}" narrow><span class="wn-field-row__value">${stripe.gross_monthly_eur} gross · ${stripe.fee_monthly_eur} fee · ${stripe.net_payout_monthly_eur} net to ${payout}</span></wn-field-row>`,
]; ];
document.getElementById("infra-stack").innerHTML = `<div class="infra-list">${items.join("")}</div>`; document.getElementById("infra-stack").innerHTML = `<div class="obs-infra-list">${items.join("")}</div>`;
} }
function renderTables(data) { function renderTables(data) {
@@ -126,12 +131,12 @@ function renderTables(data) {
.map( .map(
(row) => ` (row) => `
<tr> <tr>
<td>${row.period}</td> <td class="mono">${row.period}</td>
<td class="num">${row.active_members}</td> <td class="mono">${row.active_members}</td>
<td class="num">${euro(row.gross_revenue)}</td> <td class="obs-num mono">${euro(row.gross_revenue)}</td>
<td class="num">${euro(row.infrastructure_cost)}</td> <td class="obs-num mono">${euro(row.infrastructure_cost)}</td>
<td class="num">${euro(row.payment_processing_cost)}</td> <td class="obs-num mono">${euro(row.payment_processing_cost)}</td>
<td class="num">${euro(row.net_liquidity)}</td> <td class="obs-num mono">${euro(row.net_liquidity)}</td>
</tr>` </tr>`
) )
.join(""); .join("");
@@ -140,10 +145,10 @@ function renderTables(data) {
.map( .map(
(model) => ` (model) => `
<tr> <tr>
<td>${model.id}</td> <td class="mono">${model.id}</td>
<td>${model.name}</td> <td>${model.name}</td>
<td>${model.model_type}</td> <td class="mono">${model.model_type}</td>
<td>${model.status}</td> <td><wn-tag>${model.status}</wn-tag></td>
</tr>` </tr>`
) )
.join(""); .join("");
@@ -154,16 +159,35 @@ function populatePeriods(history, current) {
select.innerHTML = [...history].reverse().map( select.innerHTML = [...history].reverse().map(
(row) => `<option value="${row.period}" ${row.period === current ? "selected" : ""}>${row.period}</option>` (row) => `<option value="${row.period}" ${row.period === current ? "selected" : ""}>${row.period}</option>`
); );
select.onchange = async () => { select.value = current;
const next = await loadDashboard(select.value); if (!select._obsBound) {
render(next); select.addEventListener("wn-change", async (event) => {
}; const next = await loadDashboard(event.detail.value);
render(next);
});
select._obsBound = true;
}
}
async function loadDesignRefLabel() {
try {
const response = await fetch("/ui/vendor/whynot-design/.whynot-design-ref");
if (!response.ok) return;
const ref = (await response.text()).trim().slice(0, 7);
const label = document.getElementById("design-ref-label");
if (label && ref) label.textContent = `whynot-design @ ${ref}`;
} catch {
// optional footer detail
}
} }
function render(data) { function render(data) {
document.getElementById("design-link").href = data.design_reference; document.getElementById("design-link").href = data.design_reference;
loadDesignRefLabel();
const header = document.getElementById("page-header");
header.lede = `Period ${data.period}. Ledger-backed view of infrastructure spend, member payments, and remaining budget. Customer cost-pass-through billing is not active.`;
setBadge(document.getElementById("liquidity-badge"), data.snapshot.liquidity_status); setBadge(document.getElementById("liquidity-badge"), data.snapshot.liquidity_status);
renderHero(data); renderMetrics(data);
renderBudget(data); renderBudget(data);
renderChart(data.history); renderChart(data.history);
renderInfra(data); renderInfra(data);
@@ -174,5 +198,5 @@ function render(data) {
loadDashboard() loadDashboard()
.then(render) .then(render)
.catch((error) => { .catch((error) => {
document.body.innerHTML = `<pre style="padding:24px;color:#fb7185">${error}</pre>`; document.body.innerHTML = `<main class="wn-main"><wn-banner variant="error" title="Load failed">${error}</wn-banner></main>`;
}); });

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@@ -3,71 +3,95 @@
<head> <head>
<meta charset="utf-8" /> <meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" /> <meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Coulomb Economic Observatory</title> <title>Coulomb · Economic Observatory</title>
<link rel="stylesheet" href="/ui/vendor/whynot-design/colors_and_type.css" />
<link rel="stylesheet" href="/ui/vendor/whynot-design/components.css" />
<link rel="stylesheet" href="/ui/styles.css" /> <link rel="stylesheet" href="/ui/styles.css" />
<script type="importmap">
{
"imports": {
"lit": "https://esm.sh/lit@3.2.1",
"lit/": "https://esm.sh/lit@3.2.1/"
}
}
</script>
<script type="module" src="/ui/vendor/whynot-design/index.js"></script>
</head> </head>
<body> <body>
<div class="app"> <wn-top-nav brand="adaptive-pricing" slug="coulomb · observatory">
<header class="topbar"> <div slot="right" class="obs-period" id="period-control">
<div> <wn-eyebrow>Period</wn-eyebrow>
<p class="eyebrow">Adaptive Pricing · Coulomb Social MVP</p> <wn-select id="period-select"></wn-select>
<h1>Economic Observatory</h1> </div>
</div> <wn-tag slot="right" id="liquidity-badge"></wn-tag>
<div class="topbar-actions"> </wn-top-nav>
<label>
Period
<select id="period-select"></select>
</label>
<span class="badge" id="liquidity-badge"></span>
</div>
</header>
<section class="hero-grid" id="hero-grid"></section> <main class="wn-main obs-main">
<wn-page-header
eyebrow="Economic Observatory · MVP"
title="Operator liquidity"
lede="Ledger-backed view of infrastructure spend, member payments, and remaining budget. Customer cost-pass-through billing is not active."
id="page-header"
></wn-page-header>
<section class="panel budget-panel"> <section class="obs-section">
<div class="panel-head"> <div class="obs-section__head">
<h2>Liquidity &amp; Budget</h2> <wn-eyebrow>Snapshot</wn-eyebrow>
<p id="budget-caption">Operator liquidity pool</p> <div class="obs-section__rule"></div>
</div> </div>
<div class="budget-bar"> <div class="obs-metric-grid" id="metric-grid"></div>
<div class="budget-fill" id="budget-fill"></div>
</div>
<div class="budget-stats" id="budget-stats"></div>
</section> </section>
<div class="split-grid"> <section class="obs-section">
<section class="panel"> <div class="obs-section__head">
<div class="panel-head"> <wn-eyebrow>Liquidity &amp; budget</wn-eyebrow>
<h2>Monthly Net Liquidity</h2> <div class="obs-section__rule"></div>
<p>Member net payments minus infrastructure</p> </div>
<wn-banner variant="info" title="Budget position" id="budget-banner">
<p id="budget-caption"></p>
</wn-banner>
<div class="obs-budget-meter" aria-hidden="true">
<div class="obs-budget-meter__fill" id="budget-fill"></div>
</div>
<div class="obs-field-sheet" id="budget-stats"></div>
</section>
<div class="obs-split">
<section class="obs-section">
<div class="obs-section__head">
<wn-eyebrow>Monthly net liquidity</wn-eyebrow>
<div class="obs-section__rule"></div>
</div> </div>
<div class="chart" id="liquidity-chart"></div> <p class="lead obs-section-note">Member net payments minus infrastructure, by period.</p>
<div class="obs-liquidity-list" id="liquidity-chart"></div>
</section> </section>
<section class="panel"> <section class="obs-section">
<div class="panel-head"> <div class="obs-section__head">
<h2>Infrastructure Stack</h2> <wn-eyebrow>Infrastructure stack</wn-eyebrow>
<p>Domains, hosting, and Stripe reference</p> <div class="obs-section__rule"></div>
</div> </div>
<p class="lead obs-section-note">Domains, hosting, and Stripe reference rates.</p>
<div id="infra-stack"></div> <div id="infra-stack"></div>
</section> </section>
</div> </div>
<section class="panel"> <section class="obs-section">
<div class="panel-head"> <div class="obs-section__head">
<h2>Monthly Ledger</h2> <wn-eyebrow>Monthly ledger</wn-eyebrow>
<p>Computed from expense and payment record tables</p> <div class="obs-section__rule"></div>
</div> </div>
<div class="table-wrap"> <p class="lead obs-section-note">Computed from expense and payment record tables.</p>
<table> <div class="obs-table-wrap">
<table class="wn-table--native obs-table">
<thead> <thead>
<tr> <tr>
<th>Period</th> <th>Period</th>
<th>Members</th> <th>Members</th>
<th>Gross</th> <th class="obs-num">Gross</th>
<th>Infrastructure</th> <th class="obs-num">Infrastructure</th>
<th>Processing</th> <th class="obs-num">Processing</th>
<th>Net liquidity</th> <th class="obs-num">Net liquidity</th>
</tr> </tr>
</thead> </thead>
<tbody id="history-body"></tbody> <tbody id="history-body"></tbody>
@@ -75,12 +99,13 @@
</div> </div>
</section> </section>
<section class="panel"> <section class="obs-section">
<div class="panel-head"> <div class="obs-section__head">
<h2>Pricing Model Registry</h2> <wn-eyebrow>Pricing model registry</wn-eyebrow>
<div class="obs-section__rule"></div>
</div> </div>
<div class="table-wrap"> <div class="obs-table-wrap">
<table> <table class="wn-table--native obs-table">
<thead> <thead>
<tr> <tr>
<th>ID</th> <th>ID</th>
@@ -94,14 +119,17 @@
</div> </div>
</section> </section>
<footer class="footer"> <footer class="obs-footer">
<p> <p class="small">
Design reference: Design:
<a id="design-link" href="#" target="_blank" rel="noreferrer">Claude design share</a> <a id="design-link" href="#" target="_blank" rel="noreferrer">Claude design share</a>
· Totals computed programmatically from ledgers · Customer cost-pass-through billing not active ·
<span class="mono" id="design-ref-label">whynot-design</span>
· totals computed programmatically from ledgers
</p> </p>
</footer> </footer>
</div> </main>
<script src="/ui/app.js"></script> <script src="/ui/app.js"></script>
</body> </body>
</html> </html>

View File

@@ -1,309 +1,196 @@
:root { /* Observatory layout — extends whynot-design (Layer 1). No gradients, no shadows on cards. */
color-scheme: dark;
--bg: #0b1020;
--panel: #121a2f;
--panel-border: #24304d;
--text: #e8edf8;
--muted: #93a0bf;
--accent: #5eead4;
--accent-soft: rgba(94, 234, 212, 0.12);
--warn: #fb7185;
--warn-soft: rgba(251, 113, 133, 0.14);
--ok: #86efac;
--ok-soft: rgba(134, 239, 172, 0.14);
--shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
font-family: "Segoe UI", system-ui, sans-serif;
}
* {
box-sizing: border-box;
}
body { body {
margin: 0; background: var(--paper);
background:
radial-gradient(circle at top left, rgba(94, 234, 212, 0.08), transparent 28%),
radial-gradient(circle at top right, rgba(96, 165, 250, 0.08), transparent 24%),
var(--bg);
color: var(--text);
} }
.app { .obs-main {
max-width: 1200px; max-width: 1080px;
margin: 0 auto; margin: 0 auto;
padding: 28px 20px 48px; padding: var(--sp-6) var(--sp-5) var(--sp-9);
} }
.topbar, .obs-period {
.panel,
.hero-card {
background: var(--panel);
border: 1px solid var(--panel-border);
border-radius: 18px;
box-shadow: var(--shadow);
}
.topbar {
display: flex;
justify-content: space-between;
gap: 20px;
align-items: center;
padding: 22px 24px;
margin-bottom: 20px;
}
.eyebrow {
margin: 0 0 6px;
color: var(--muted);
font-size: 0.82rem;
letter-spacing: 0.08em;
text-transform: uppercase;
}
h1,
h2 {
margin: 0;
font-weight: 650;
}
.topbar-actions {
display: flex;
gap: 14px;
align-items: end;
}
label {
display: grid; display: grid;
gap: 6px; gap: 6px;
color: var(--muted); min-width: 132px;
font-size: 0.82rem;
} }
select { wn-top-nav [slot="right"] {
background: #0d1426; display: flex;
color: var(--text); align-items: end;
border: 1px solid var(--panel-border); gap: var(--sp-3);
border-radius: 10px;
padding: 10px 12px;
min-width: 140px;
} }
.badge { .obs-section {
padding: 10px 14px; margin-bottom: var(--sp-7);
border-radius: 999px;
font-size: 0.85rem;
font-weight: 600;
background: var(--warn-soft);
color: var(--warn);
} }
.badge.ok { .obs-section__head {
background: var(--ok-soft); display: flex;
color: var(--ok); align-items: center;
gap: var(--sp-3);
margin-bottom: var(--sp-4);
} }
.hero-grid { .obs-section__rule {
flex: 1;
border-top: 1px solid var(--border-soft);
}
.obs-section-note {
margin: 0 0 var(--sp-4);
max-width: 60ch;
}
.obs-metric-grid {
display: grid; display: grid;
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 14px; gap: var(--sp-3);
margin-bottom: 20px;
} }
.hero-card { .obs-metric__value {
padding: 18px 18px 16px; font: 500 28px/1.1 var(--ff-sans);
letter-spacing: -0.02em;
color: var(--fg-1);
font-variant-numeric: tabular-nums;
} }
.hero-card .label { .obs-budget-meter {
color: var(--muted); height: 8px;
font-size: 0.82rem; border: 1px solid var(--border);
margin-bottom: 8px; background: var(--paper-2);
margin-bottom: var(--sp-4);
} }
.hero-card .value { .obs-budget-meter__fill {
font-size: 1.7rem;
font-weight: 700;
letter-spacing: -0.03em;
}
.hero-card .sub {
margin-top: 8px;
color: var(--muted);
font-size: 0.85rem;
}
.panel {
padding: 20px 22px;
margin-bottom: 20px;
}
.panel-head {
margin-bottom: 16px;
}
.panel-head p {
margin: 6px 0 0;
color: var(--muted);
font-size: 0.92rem;
}
.split-grid {
display: grid;
grid-template-columns: 1.4fr 1fr;
gap: 20px;
}
.budget-bar {
height: 14px;
border-radius: 999px;
background: #0d1426;
overflow: hidden;
margin-bottom: 14px;
}
.budget-fill {
height: 100%; height: 100%;
width: 0; width: 0;
background: linear-gradient(90deg, var(--accent), #60a5fa); background: var(--ink);
transition: width 0.35s ease; transition: width 0.25s ease;
} }
.budget-stats { .obs-field-sheet {
border: 1px solid var(--border);
border-radius: var(--r-2);
background: var(--paper);
padding: 0 var(--sp-4);
}
.obs-split {
display: grid; display: grid;
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); grid-template-columns: 1.35fr 1fr;
gap: 12px; gap: var(--sp-6);
margin-bottom: var(--sp-2);
} }
.stat { .obs-liquidity-list {
padding: 12px 14px; border: 1px solid var(--border);
border-radius: 12px; border-radius: var(--r-2);
background: rgba(255, 255, 255, 0.02); background: var(--paper);
border: 1px solid rgba(255, 255, 255, 0.04); padding: 0 var(--sp-4);
} }
.stat .k { .obs-liquidity-row {
color: var(--muted);
font-size: 0.8rem;
}
.stat .v {
margin-top: 6px;
font-size: 1.1rem;
font-weight: 650;
}
.chart {
display: grid; display: grid;
gap: 10px; grid-template-columns: 72px 1fr 88px;
} gap: var(--sp-3);
.chart-row {
display: grid;
grid-template-columns: 72px 1fr 72px;
gap: 10px;
align-items: center; align-items: center;
padding: var(--sp-3) 0;
border-bottom: 1px solid var(--border-soft);
} }
.chart-label, .obs-liquidity-row:last-child {
.chart-value { border-bottom: 0;
font-size: 0.82rem;
color: var(--muted);
} }
.chart-value { .obs-liquidity-row__period {
text-align: right; font: 400 12px var(--ff-mono);
color: var(--fg-3);
} }
.chart-bar-wrap { .obs-liquidity-row__value {
height: 28px; font: 500 12px var(--ff-mono);
background: #0d1426; color: var(--fg-1);
border-radius: 8px;
overflow: hidden;
position: relative;
}
.chart-bar {
position: absolute;
top: 0;
bottom: 0;
border-radius: 8px;
}
.chart-bar.neg {
left: 50%;
background: linear-gradient(90deg, transparent, var(--warn));
}
.chart-bar.pos {
right: 50%;
background: linear-gradient(270deg, transparent, var(--ok));
}
.infra-list {
display: grid;
gap: 10px;
}
.infra-item {
padding: 12px 14px;
border-radius: 12px;
background: rgba(255, 255, 255, 0.02);
border: 1px solid rgba(255, 255, 255, 0.04);
}
.infra-item strong {
display: block;
margin-bottom: 4px;
}
.infra-item span {
color: var(--muted);
font-size: 0.88rem;
}
.table-wrap {
overflow-x: auto;
}
table {
width: 100%;
border-collapse: collapse;
}
th,
td {
padding: 11px 10px;
border-bottom: 1px solid rgba(255, 255, 255, 0.06);
text-align: left;
font-size: 0.92rem;
}
th {
color: var(--muted);
font-weight: 600;
}
td.num,
th.num {
text-align: right; text-align: right;
font-variant-numeric: tabular-nums; font-variant-numeric: tabular-nums;
} }
.footer { .obs-liquidity-row__value--neg {
color: var(--muted); color: var(--fg-2);
font-size: 0.86rem;
} }
.footer a { .obs-liquidity-row__bar-wrap {
color: var(--accent); height: 10px;
border: 1px solid var(--border-soft);
background: var(--paper-2);
position: relative;
}
.obs-liquidity-row__bar {
position: absolute;
top: 0;
bottom: 0;
background: var(--ink);
}
.obs-liquidity-row__bar--neg {
right: 50%;
background: var(--ink-4);
}
.obs-liquidity-row__bar--pos {
left: 50%;
background: var(--ink);
}
.obs-infra-list {
border: 1px solid var(--border);
border-radius: var(--r-2);
background: var(--paper);
padding: 0 var(--sp-4);
}
.obs-table-wrap {
border: 1px solid var(--border);
border-radius: var(--r-2);
overflow-x: auto;
background: var(--paper);
}
.obs-table {
width: 100%;
margin: 0;
}
.obs-num {
text-align: right;
font-variant-numeric: tabular-nums;
}
.obs-footer {
padding-top: var(--sp-5);
border-top: 1px solid var(--border);
}
.obs-footer a {
color: var(--fg-1);
text-decoration: underline;
text-underline-offset: 2px;
}
wn-banner {
display: block;
margin-bottom: var(--sp-4);
} }
@media (max-width: 900px) { @media (max-width: 900px) {
.split-grid { .obs-split {
grid-template-columns: 1fr; grid-template-columns: 1fr;
} }
.topbar { wn-top-nav [slot="right"] {
flex-direction: column; width: 100%;
align-items: flex-start; justify-content: space-between;
} }
} }

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/* ============================================================
WhyNot Design System — Colors & Type
------------------------------------------------------------
Neutral, mostly black/white. Color is used SPARINGLY — only
one warm accent (annotation yellow) borrowed from the LEGO
brick in the logo. The system favours light grey wireframe
artefacts over heavy fills.
============================================================ */
/* ---------- Webfonts (Google Fonts, see /fonts for offline) ---------- */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600;700&family=IBM+Plex+Serif:ital,wght@0,400;0,500;1,400&display=swap");
:root {
/* ---------- Base palette: neutrals ---------- */
--ink: #0A0A0A; /* near-black, the only "fill" most of the time */
--ink-2: #1F1F1F;
--ink-3: #5C5C5C;
--ink-4: #8A8A8A;
--ink-5: #B5B5B3; /* placeholder text, wireframe labels */
--line: #E5E5E2; /* default 1px wireframe rule */
--line-strong: #C9C9C5; /* dividers between sections */
--line-soft: #F0F0EC; /* hairline within a card */
--paper: #FFFFFF; /* canvas */
--paper-2: #FAFAF7; /* sheet, dim canvas */
--paper-3: #F4F4EF; /* recessed surface, code block bg */
/* ---------- Foreground / background semantic ---------- */
--fg-1: var(--ink);
--fg-2: var(--ink-3);
--fg-3: var(--ink-4);
--fg-mute: var(--ink-5);
--fg-on-dark: #FAFAF7;
--bg-1: var(--paper);
--bg-2: var(--paper-2);
--bg-3: var(--paper-3);
--bg-invert: var(--ink);
--border: var(--line);
--border-strong: var(--line-strong);
--border-soft: var(--line-soft);
/* ---------- The single accent: annotation yellow ---------- */
/* Lifted from the LEGO brick. Used as highlighter, "draft"
stamp, signal-marker. Never as a button fill. */
--hi: #FFE14A;
--hi-2: #FFD400;
--hi-ink: #1A1500; /* text on yellow */
/* ---------- Status (for prototype lifecycle, signal strength) ---------- */
/* Kept deliberately desaturated so they read as labels, not UI. */
--status-raw: #B5B5B3; /* S0 — no signal */
--status-weak: #8A8A8A; /* S1 — weak signal */
--status-medium: #5C5C5C; /* S2 — medium signal */
--status-strong: #0A0A0A; /* S3 — strong signal */
--status-commercial: #FFD400; /* S4 — commercial */
/* ---------- Type families ---------- */
--ff-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
--ff-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
--ff-serif: "IBM Plex Serif", "Iowan Old Style", Georgia, serif;
/* ---------- Type scale (modular, ~1.2) ---------- */
--fs-xs: 11px;
--fs-sm: 13px;
--fs-base: 15px;
--fs-md: 17px;
--fs-lg: 20px;
--fs-xl: 24px;
--fs-2xl: 32px;
--fs-3xl: 44px;
--fs-4xl: 64px;
--fs-5xl: 96px;
--lh-tight: 1.05;
--lh-snug: 1.25;
--lh-base: 1.5;
--lh-loose: 1.7;
--tr-tight: -0.02em;
--tr-snug: -0.01em;
--tr-base: 0em;
--tr-mono: 0.02em;
--tr-label: 0.08em; /* uppercase eyebrow labels */
/* ---------- Spacing (4px base) ---------- */
--sp-1: 4px;
--sp-2: 8px;
--sp-3: 12px;
--sp-4: 16px;
--sp-5: 24px;
--sp-6: 32px;
--sp-7: 48px;
--sp-8: 64px;
--sp-9: 96px;
--sp-10: 128px;
/* ---------- Radii — small, mostly square ---------- */
--r-0: 0px;
--r-1: 2px;
--r-2: 4px;
--r-3: 8px;
--r-pill: 999px;
/* ---------- Elevation — almost none. This is a wireframe system. ---------- */
--shadow-0: none;
--shadow-1: 0 1px 0 var(--line);
--shadow-2: 0 1px 0 var(--line-strong);
--shadow-3: 0 4px 12px -6px rgba(10,10,10,0.10);
}
/* ============================================================
Semantic element styles
============================================================ */
html {
font-family: var(--ff-sans);
font-size: var(--fs-base);
line-height: var(--lh-base);
color: var(--fg-1);
background: var(--bg-1);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-rendering: optimizeLegibility;
}
body {
margin: 0;
font-feature-settings: "ss01", "cv11";
text-wrap: pretty;
}
/* ---------- Headings ---------- */
h1, .h1 {
font: 600 var(--fs-3xl)/var(--lh-tight) var(--ff-sans);
letter-spacing: var(--tr-tight);
margin: 0 0 var(--sp-5);
color: var(--fg-1);
}
h2, .h2 {
font: 500 var(--fs-2xl)/var(--lh-snug) var(--ff-sans);
letter-spacing: var(--tr-snug);
margin: 0 0 var(--sp-4);
}
h3, .h3 {
font: 500 var(--fs-xl)/var(--lh-snug) var(--ff-sans);
letter-spacing: var(--tr-snug);
margin: 0 0 var(--sp-3);
}
h4, .h4 {
font: 500 var(--fs-lg)/var(--lh-snug) var(--ff-sans);
margin: 0 0 var(--sp-2);
}
h5, .h5 {
font: 500 var(--fs-md)/var(--lh-snug) var(--ff-sans);
margin: 0 0 var(--sp-2);
}
/* ---------- Display (for hero / title slides) ---------- */
.display-1 {
font: 300 var(--fs-5xl)/0.95 var(--ff-sans);
letter-spacing: -0.035em;
color: var(--fg-1);
}
.display-2 {
font: 400 var(--fs-4xl)/1.0 var(--ff-sans);
letter-spacing: var(--tr-tight);
}
/* ---------- Body ---------- */
p {
margin: 0 0 var(--sp-4);
line-height: var(--lh-base);
color: var(--fg-1);
}
.lead {
font-size: var(--fs-md);
line-height: 1.55;
color: var(--fg-2);
}
small, .small {
font-size: var(--fs-sm);
color: var(--fg-2);
}
/* ---------- Eyebrow / uppercase labels (very common in this system) ---------- */
.eyebrow,
.label {
font: 500 var(--fs-xs)/1.2 var(--ff-mono);
letter-spacing: var(--tr-label);
text-transform: uppercase;
color: var(--fg-3);
}
/* ---------- Code / mono ---------- */
code, kbd, samp, pre, .mono {
font-family: var(--ff-mono);
font-size: 0.92em;
letter-spacing: var(--tr-mono);
}
code {
background: var(--bg-3);
padding: 1px 6px;
border-radius: var(--r-1);
color: var(--ink-2);
}
pre {
background: var(--bg-3);
border: 1px solid var(--border);
padding: var(--sp-4);
overflow-x: auto;
border-radius: var(--r-2);
font-size: var(--fs-sm);
line-height: var(--lh-snug);
}
pre code { background: none; padding: 0; }
/* ---------- Editorial serif moments ---------- */
.serif { font-family: var(--ff-serif); }
.serif-quote {
font: 400 italic var(--fs-xl)/1.4 var(--ff-serif);
color: var(--fg-2);
}
/* ---------- Links ---------- */
a {
color: var(--fg-1);
text-decoration: underline;
text-decoration-color: var(--border-strong);
text-underline-offset: 3px;
text-decoration-thickness: 1px;
transition: text-decoration-color 120ms ease, color 120ms ease;
}
a:hover {
text-decoration-color: var(--fg-1);
}
/* ---------- HR ---------- */
hr {
border: 0;
border-top: 1px solid var(--border);
margin: var(--sp-5) 0;
}
/* ---------- Highlighter (the one place yellow appears in body copy) ---------- */
mark, .mark {
background: var(--hi);
color: var(--hi-ink);
padding: 0 2px;
}
/* ---------- Tables (used in templates) ---------- */
table {
width: 100%;
border-collapse: collapse;
font-size: var(--fs-sm);
}
th, td {
text-align: left;
padding: var(--sp-3) var(--sp-4);
border-bottom: 1px solid var(--border);
}
th {
font-weight: 500;
color: var(--fg-2);
font-family: var(--ff-mono);
font-size: var(--fs-xs);
letter-spacing: var(--tr-label);
text-transform: uppercase;
}
/* ---------- Selection ---------- */
::selection { background: var(--hi); color: var(--hi-ink); }

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/* ============================================================
WhyNot Design System — Component Styles
------------------------------------------------------------
Utility classes that the Lit web components render to. These
are also consumable directly from any HTML (no JS required)
for the "Layer 1 only" use case — see MultiFrameworkSupport.md.
============================================================ */
/* ====== Custom-element display defaults ======
* For shadow-DOM components, the wn-* host has display: inline by default.
* Set sensible defaults so layout works without the consumer specifying them.
*/
wn-eyebrow, wn-tag, wn-stage-dot, wn-phase-dot, wn-stamp, wn-icon,
wn-search-input, wn-button { display: inline-block; }
wn-card, wn-modal, wn-top-nav, wn-sidebar, wn-page-header,
wn-pipeline, wn-prototype-card, wn-field-row, wn-breadcrumb,
wn-table, wn-banner, wn-empty-state,
wn-input, wn-textarea, wn-select { display: block; }
wn-toast-region { display: block; }
wn-toast { display: block; }
wn-sidebar-group, wn-sidebar-item { display: block; }
wn-table-row, wn-table-cell { display: contents; }
/* host hidden state — needed because shadow-DOM components don't inherit
* `[hidden]` semantics in light DOM. Lit's host attribute reflection
* handles attributes, but `hidden` on the host itself should still work. */
[hidden] { display: none !important; }
/* ====== Buttons ====== */
.wn-btn {
font: 500 13px var(--ff-sans);
letter-spacing: -0.005em;
padding: 9px 16px;
border-radius: var(--r-2);
border: 1px solid var(--border);
background: var(--paper);
color: var(--ink);
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 8px;
white-space: nowrap;
transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
text-decoration: none;
line-height: 1.2;
}
.wn-btn:hover { border-color: var(--ink); }
.wn-btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.wn-btn:active { background: var(--bg-3); }
.wn-btn[disabled], .wn-btn.is-disabled {
color: var(--ink-5); border-color: var(--border); cursor: not-allowed; background: var(--paper);
}
.wn-btn--primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.wn-btn--primary:hover { background: var(--ink-2); border-color: var(--ink-2); }
.wn-btn--primary:active { background: var(--ink); }
.wn-btn--primary[disabled], .wn-btn--primary.is-disabled {
background: var(--ink-5); border-color: var(--ink-5); color: var(--paper);
}
.wn-btn--ghost { background: transparent; border-color: transparent; padding: 7px 10px; }
.wn-btn--ghost:hover { background: var(--bg-3); border-color: transparent; }
.wn-btn--danger { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.wn-btn--sm { padding: 5px 10px; font-size: 12px; }
.wn-btn--lg { padding: 12px 20px; font-size: 14px; }
.wn-btn__icon { width: 14px; height: 14px; flex: none; }
.wn-btn--lg .wn-btn__icon { width: 16px; height: 16px; }
/* ====== Eyebrows & labels ====== */
.wn-eyebrow {
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
display: inline-block;
}
.wn-eyebrow--strong { color: var(--fg-1); }
/* ====== Tags ====== */
.wn-tag {
font: 500 10px/1 var(--ff-mono);
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 5px 10px;
border-radius: var(--r-pill);
border: 1px solid var(--border);
color: var(--fg-2);
background: var(--paper);
display: inline-block;
white-space: nowrap;
}
.wn-tag--active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.wn-tag--draft { background: var(--hi); color: var(--hi-ink); border-color: transparent; }
/* ====== Stage / Phase dots ====== */
.wn-dot {
display: inline-flex;
align-items: center;
gap: 6px;
font: 500 10px/1 var(--ff-mono);
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--fg-2);
}
.wn-dot__bullet { width: 8px; height: 8px; border-radius: 999px; background: var(--ink); flex: none; }
/* signal levels (S0S4) */
.wn-stage-dot--s0 .wn-dot__bullet { background: var(--status-raw); }
.wn-stage-dot--s1 .wn-dot__bullet { background: var(--status-weak); }
.wn-stage-dot--s2 .wn-dot__bullet { background: var(--status-medium); }
.wn-stage-dot--s3 .wn-dot__bullet { background: var(--status-strong); }
.wn-stage-dot--s4 .wn-dot__bullet { background: var(--status-commercial); }
/* phase states (todo / active / done / warn) — numbered phases, distinct from signal */
.wn-phase-dot__bullet {
width: 18px; height: 18px; border-radius: 999px;
border: 1px solid var(--border-strong);
background: var(--paper);
display: inline-flex; align-items: center; justify-content: center;
font: 500 10px/1 var(--ff-mono); color: var(--fg-3);
flex: none;
}
.wn-phase-dot--todo .wn-phase-dot__bullet { border-color: var(--border-strong); color: var(--fg-3); background: var(--paper); }
.wn-phase-dot--active .wn-phase-dot__bullet { border-color: var(--ink); color: var(--ink); background: var(--paper); box-shadow: 0 0 0 3px rgba(10,10,10,0.06); }
.wn-phase-dot--done .wn-phase-dot__bullet { border-color: var(--ink); color: var(--paper); background: var(--ink); }
.wn-phase-dot--warn .wn-phase-dot__bullet { border-color: var(--hi-2); color: var(--hi-ink); background: var(--hi); }
/* ====== Stamp ====== */
.wn-stamp {
display: inline-block;
background: var(--hi);
color: var(--hi-ink);
padding: 5px 10px 3px;
font: 500 10px/1 var(--ff-mono);
letter-spacing: 0.12em;
text-transform: uppercase;
transform: rotate(-1.5deg);
}
/* ====== Icon ====== */
.wn-icon { stroke-width: 1.5; stroke: currentColor; fill: none; display: inline-block; vertical-align: middle; }
.wn-icon--sm { width: 14px; height: 14px; }
.wn-icon--md { width: 16px; height: 16px; }
.wn-icon--lg { width: 20px; height: 20px; }
.wn-icon--xl { width: 24px; height: 24px; }
/* ====== Card ====== */
.wn-card {
background: var(--paper);
border: 1px solid var(--border);
border-radius: var(--r-2);
padding: var(--sp-5);
display: flex;
flex-direction: column;
gap: var(--sp-3);
position: relative;
}
.wn-card--inset { background: var(--paper-2); border-color: var(--border); }
.wn-card--recessed { background: var(--paper-3); }
.wn-card--lg { padding: var(--sp-6); border-radius: var(--r-3); }
.wn-card--sm { padding: var(--sp-4); gap: var(--sp-2); }
.wn-card--clickable { cursor: pointer; transition: border-color 120ms ease; }
.wn-card--clickable:hover { border-color: var(--ink); }
.wn-card--clickable:hover::before {
content: ""; position: absolute; left: -1px; top: -1px; bottom: -1px;
width: 2px; background: var(--ink); border-radius: 2px 0 0 2px;
}
.wn-card__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3); }
.wn-card__title { font: 500 17px/1.35 var(--ff-sans); margin: 4px 0 8px; color: var(--fg-1); }
.wn-card__foot {
display: flex; justify-content: space-between; gap: var(--sp-3);
padding-top: var(--sp-3); margin-top: 4px;
border-top: 1px solid var(--border-soft);
font: 500 11px var(--ff-mono); letter-spacing: 0.06em; text-transform: uppercase;
color: var(--fg-3);
}
/* ====== Field row (label + value, 3-col grid) ====== */
.wn-field-row {
display: grid;
grid-template-columns: 200px 1fr auto;
gap: var(--sp-4) var(--sp-5);
padding: var(--sp-3) 0;
border-bottom: 1px solid var(--border-soft);
align-items: baseline;
}
.wn-field-row:last-child { border-bottom: 0; }
.wn-field-row__label {
font: 500 11px/1.5 var(--ff-mono);
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--fg-3);
}
.wn-field-row__value { font: 400 15px/1.55 var(--ff-sans); color: var(--fg-1); }
.wn-field-row__aside { font: 400 12px var(--ff-mono); color: var(--fg-3); text-align: right; }
.wn-field-row--stacked { grid-template-columns: 1fr; gap: 6px; }
.wn-field-row--narrow { grid-template-columns: 120px 1fr; }
/* ====== Form inputs ====== */
.wn-form-label {
font: 500 11px/1 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
display: block;
margin-bottom: 6px;
}
.wn-input, .wn-textarea, .wn-select {
font: 400 14px var(--ff-sans);
padding: 10px 12px;
border: 1px solid var(--border);
background: var(--paper);
border-radius: var(--r-1);
color: var(--fg-1);
outline: none;
width: 100%;
transition: border-color 120ms ease;
box-sizing: border-box;
}
.wn-input:hover, .wn-textarea:hover, .wn-select:hover { border-color: var(--border-strong); }
.wn-input:focus, .wn-textarea:focus, .wn-select:focus { border-color: var(--ink); }
.wn-input::placeholder, .wn-textarea::placeholder { color: var(--ink-5); }
.wn-input[disabled], .wn-textarea[disabled], .wn-select[disabled] {
background: var(--paper-2); color: var(--fg-3); cursor: not-allowed;
}
.wn-textarea { resize: vertical; min-height: 96px; font-family: var(--ff-sans); }
.wn-select {
appearance: none; -webkit-appearance: none;
background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none' stroke='%235C5C5C' stroke-width='1.5'><path d='M1 1l4 4 4-4'/></svg>");
background-repeat: no-repeat;
background-position: right 12px center;
padding-right: 32px;
}
.wn-input--error, .wn-textarea--error, .wn-select--error {
border-color: var(--ink); border-bottom-width: 2px;
}
.wn-form-help { font: 400 11px var(--ff-mono); color: var(--fg-3); margin-top: 6px; display: block; }
.wn-form-error { font: 400 11px var(--ff-mono); color: var(--ink); margin-top: 6px; display: block; }
/* Search input — extracted from TopNav, also usable standalone */
.wn-search {
display: inline-flex;
align-items: center;
gap: 10px;
border: 1px solid var(--border);
padding: 6px 10px;
border-radius: var(--r-1);
background: var(--paper);
color: var(--fg-3);
font: 400 12px var(--ff-mono);
min-width: 200px;
transition: border-color 120ms ease;
}
.wn-search:focus-within { border-color: var(--ink); }
.wn-search input {
border: 0; outline: 0; background: none; flex: 1;
font: inherit; color: var(--fg-1); padding: 0;
}
.wn-search input::placeholder { color: var(--ink-5); }
.wn-search__kbd {
padding: 1px 5px;
border: 1px solid var(--border);
border-radius: 2px;
font-size: 10px;
color: var(--fg-3);
}
/* ====== Breadcrumb ====== */
.wn-breadcrumb {
display: flex; flex-wrap: wrap; align-items: center;
gap: 6px;
font: 400 12px/1.5 var(--ff-mono);
color: var(--fg-3);
margin-bottom: var(--sp-4);
}
.wn-breadcrumb a {
color: var(--fg-2);
text-decoration: none;
padding: 2px 0;
border-bottom: 1px solid transparent;
transition: border-color 120ms ease, color 120ms ease;
}
.wn-breadcrumb a:hover { color: var(--fg-1); border-bottom-color: var(--border-strong); }
.wn-breadcrumb__sep { color: var(--ink-5); user-select: none; }
.wn-breadcrumb__current { color: var(--fg-1); }
/* ====== Modal / Dialog ====== */
.wn-modal__backdrop {
position: fixed; inset: 0;
background: rgba(10, 10, 10, 0.40);
display: flex; align-items: center; justify-content: center;
z-index: 100;
padding: var(--sp-5);
}
.wn-modal__panel {
background: var(--paper);
border-radius: var(--r-3);
box-shadow: var(--shadow-3);
max-width: 560px; width: 100%;
max-height: calc(100vh - 64px);
display: flex; flex-direction: column;
overflow: hidden;
}
.wn-modal__head {
padding: var(--sp-5) var(--sp-6) var(--sp-4);
border-bottom: 1px solid var(--border);
display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-4);
}
.wn-modal__title { font: 500 20px/1.25 var(--ff-sans); margin: 0; color: var(--fg-1); }
.wn-modal__close {
background: none; border: 0; cursor: pointer; padding: 4px;
color: var(--fg-3); border-radius: var(--r-1);
transition: color 120ms ease;
}
.wn-modal__close:hover { color: var(--fg-1); }
.wn-modal__body {
padding: var(--sp-5) var(--sp-6);
overflow-y: auto;
flex: 1;
font: 400 15px/1.6 var(--ff-sans);
color: var(--fg-1);
}
.wn-modal__foot {
padding: var(--sp-4) var(--sp-6) var(--sp-5);
border-top: 1px solid var(--border);
display: flex; justify-content: flex-end; gap: var(--sp-2);
}
/* ====== Table ======
* Note: shadow-DOM-rendered rows can't be children of a real <table> (the
* HTML table model rejects unknown elements between <table> and <tr>). The
* <wn-table> component therefore renders a CSS-grid imitation. For real
* <table> markup (Django QuerySet rendering, etc.) use these classes
* directly on <table>/<tr>/<td> elements — see also the .wn-table--native
* variant below.
*/
/* CSS-grid imitation (default <wn-table>) */
.wn-table {
width: 100%;
font-size: var(--fs-sm);
display: flex;
flex-direction: column;
}
.wn-table__thead { border-bottom: 1px solid var(--border); }
.wn-table__tbody { display: flex; flex-direction: column; }
.wn-table__tr {
display: grid;
gap: var(--sp-4);
padding: var(--sp-3) var(--sp-4);
border-bottom: 1px solid var(--border-soft);
align-items: baseline;
}
.wn-table__tr:last-child { border-bottom: 0; }
.wn-table__tr--head { border-bottom: 0; padding: var(--sp-3) var(--sp-4); }
.wn-table__th {
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
}
.wn-table__td {
color: var(--fg-1);
line-height: 1.5;
font-size: var(--fs-sm);
}
.wn-table--compact .wn-table__tr { padding: var(--sp-2) var(--sp-3); }
.wn-table__cell--mono { font-family: var(--ff-mono); color: var(--fg-2); font-size: 12px; }
.wn-table__cell--meta { color: var(--fg-3); font: 400 12px var(--ff-mono); }
.wn-table__cell--right { text-align: right; }
/* Native <table> variant — for Django QuerySet rendering etc. */
.wn-table--native {
border-collapse: collapse;
display: table;
}
.wn-table--native thead th {
text-align: left;
padding: var(--sp-3) var(--sp-4);
border-bottom: 1px solid var(--border);
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
}
.wn-table--native tbody td {
padding: var(--sp-4);
border-bottom: 1px solid var(--border-soft);
vertical-align: top;
color: var(--fg-1);
font-size: var(--fs-sm);
line-height: 1.5;
}
.wn-table--native tbody tr:hover { background: var(--paper-2); }
.wn-table--native tbody tr:last-child td { border-bottom: 0; }
/* ====== Banner / Toast (success / info / warn) ====== */
.wn-banner {
display: flex;
align-items: flex-start;
gap: var(--sp-3);
padding: var(--sp-3) var(--sp-4);
border: 1px solid var(--border);
background: var(--paper);
border-radius: var(--r-2);
font: 400 14px/1.5 var(--ff-sans);
color: var(--fg-1);
position: relative;
}
.wn-banner__icon { color: var(--fg-2); flex: none; padding-top: 2px; }
.wn-banner__body { flex: 1; }
.wn-banner__title {
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
margin: 0 0 4px;
}
.wn-banner__dismiss {
background: none; border: 0; cursor: pointer;
color: var(--fg-3); padding: 4px;
}
.wn-banner__dismiss:hover { color: var(--fg-1); }
.wn-banner--success { border-left: 2px solid var(--ink); }
.wn-banner--warn { border-left: 2px solid var(--hi-2); background: #FFFCEB; }
.wn-banner--error { border-left: 2px solid var(--ink); background: var(--paper); }
.wn-banner--info { border-left: 2px solid var(--border-strong); }
.wn-toast-region {
position: fixed;
bottom: var(--sp-5); right: var(--sp-5);
display: flex; flex-direction: column; gap: var(--sp-2);
z-index: 200;
max-width: 380px;
}
.wn-toast { box-shadow: var(--shadow-3); }
/* ====== Empty state ====== */
.wn-empty {
border: 1px dashed var(--border-strong);
border-radius: var(--r-2);
padding: var(--sp-7);
display: flex; flex-direction: column; align-items: center;
gap: var(--sp-2);
text-align: center;
color: var(--fg-3);
}
.wn-empty__icon { color: var(--fg-3); margin-bottom: var(--sp-2); }
.wn-empty__title { font: 500 14px var(--ff-sans); color: var(--fg-2); margin: 0; }
.wn-empty__body { font: 400 13px/1.5 var(--ff-sans); color: var(--fg-3); max-width: 40ch; margin: 0; }
.wn-empty__cta { margin-top: var(--sp-2); }
/* ====== Top navigation ====== */
.wn-topnav {
height: 56px;
background: rgba(255, 255, 255, 0.92);
border-bottom: 1px solid var(--border);
display: flex; align-items: center;
gap: var(--sp-6);
padding: 0 var(--sp-5);
position: sticky; top: 0; z-index: 10;
}
.wn-topnav__brand { display: flex; align-items: center; gap: 10px; font: 500 14px var(--ff-sans); }
.wn-topnav__brand img { width: 22px; height: 22px; }
.wn-topnav__brand-slug { font-family: var(--ff-mono); font-size: 12px; color: var(--fg-3); letter-spacing: 0.04em; }
.wn-topnav__links { display: flex; gap: 22px; }
.wn-topnav__link {
font: 500 13px var(--ff-sans);
color: var(--fg-2);
text-decoration: none;
padding: 6px 0;
border-bottom: 1px solid transparent;
transition: color 120ms ease, border-color 120ms ease;
}
.wn-topnav__link:hover { color: var(--fg-1); }
.wn-topnav__link--active { color: var(--fg-1); border-bottom-color: var(--ink); }
.wn-topnav__right { margin-left: auto; display: flex; align-items: center; gap: var(--sp-3); }
/* ====== Sidebar ====== */
.wn-sidebar {
width: 240px;
flex: none;
background: var(--paper-2);
border-right: 1px solid var(--border);
padding: var(--sp-5) var(--sp-4);
display: flex; flex-direction: column; gap: var(--sp-5);
height: calc(100vh - 56px);
position: sticky; top: 56px;
overflow-y: auto;
}
.wn-sidebar__group { display: flex; flex-direction: column; gap: 8px; }
.wn-sidebar__group-label { padding-left: 12px; }
.wn-sidebar__item {
display: flex; align-items: center; gap: 10px;
padding: 8px 12px;
border-radius: 4px;
color: var(--fg-2);
font: 500 13px var(--ff-sans);
cursor: pointer; text-decoration: none;
transition: background 120ms ease, color 120ms ease;
}
.wn-sidebar__item:hover { color: var(--fg-1); }
.wn-sidebar__item--active {
color: var(--fg-1); background: var(--paper);
box-shadow: 0 0 0 1px var(--border) inset;
}
.wn-sidebar__item--doc { font-family: var(--ff-mono); font-size: 12px; }
.wn-sidebar__count { margin-left: auto; font: 400 11px var(--ff-mono); color: var(--fg-3); }
.wn-sidebar__footer { margin-top: auto; padding-top: var(--sp-3); border-top: 1px solid var(--border); }
.wn-sidebar__activation {
display: flex; align-items: center; gap: 8px; padding: 6px 12px;
font: 500 11px var(--ff-mono); letter-spacing: 0.06em; text-transform: uppercase;
color: var(--fg-2);
}
.wn-sidebar__activation-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--hi-2); }
/* ====== Page header ====== */
.wn-page-header {
margin-bottom: var(--sp-6);
display: flex; flex-direction: column; gap: 8px;
}
.wn-page-header__row { display: flex; align-items: flex-end; gap: var(--sp-5); }
.wn-page-header__title {
font: 500 32px/1.15 var(--ff-sans);
letter-spacing: -0.015em;
margin: 0; flex: 1; color: var(--fg-1);
}
.wn-page-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.wn-page-header__lede {
font: 400 16px/1.55 var(--ff-sans);
color: var(--fg-2);
margin: 0;
max-width: 60ch;
}
/* ====== Pipeline ====== */
.wn-pipeline {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: 0;
position: relative;
margin: 0 0 var(--sp-6);
}
.wn-pipeline__stage {
padding: 10px 12px 14px;
border-top: 2px solid var(--border);
display: flex; flex-direction: column; gap: 4px;
position: relative;
}
.wn-pipeline__stage--done { border-top-color: var(--ink); }
.wn-pipeline__stage--active { border-top-color: var(--hi-2); }
.wn-pipeline__num {
font: 500 10px/1 var(--ff-mono); letter-spacing: 0.1em; text-transform: uppercase;
color: var(--fg-3);
}
.wn-pipeline__stage--done .wn-pipeline__num,
.wn-pipeline__stage--active .wn-pipeline__num { color: var(--fg-1); }
.wn-pipeline__name { font: 500 14px/1.25 var(--ff-sans); color: var(--fg-1); }
.wn-pipeline__stage--pending .wn-pipeline__name { color: var(--fg-3); }
.wn-pipeline__meta { font: 400 11px/1.35 var(--ff-mono); color: var(--fg-3); }
.wn-pipeline__arrow {
position: absolute; top: -8px; right: -7px;
font: 400 14px var(--ff-mono); color: var(--ink-5);
}
.wn-pipeline__stage--done .wn-pipeline__arrow,
.wn-pipeline__stage--active .wn-pipeline__arrow { color: var(--ink); }
/* ====== Prototype card (combined card variant) ====== */
.wn-prototype-card { /* extends .wn-card */ }
.wn-prototype-card__qrow {
display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px;
font-size: 13px; color: var(--fg-1);
}
.wn-prototype-card__qkey {
font: 500 11px/1.5 var(--ff-mono);
letter-spacing: 0.06em; text-transform: uppercase;
color: var(--fg-3);
}
.wn-prototype-card__qval { line-height: 1.45; }
/* ====== Layout helpers ====== */
.wn-main { padding: 40px 48px 80px; max-width: 1180px; }
.wn-app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

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/* Auto-generated from src/styles/components.css by scripts/sync-shared-styles.mjs.
* Do NOT edit by hand. Edit components.css and re-run the script.
*/
export const SHARED_CSS = String.raw`/* ============================================================
WhyNot Design System — Component Styles
------------------------------------------------------------
Utility classes that the Lit web components render to. These
are also consumable directly from any HTML (no JS required)
for the "Layer 1 only" use case — see MultiFrameworkSupport.md.
============================================================ */
/* ====== Custom-element display defaults ======
* For shadow-DOM components, the wn-* host has display: inline by default.
* Set sensible defaults so layout works without the consumer specifying them.
*/
wn-eyebrow, wn-tag, wn-stage-dot, wn-phase-dot, wn-stamp, wn-icon,
wn-search-input, wn-button { display: inline-block; }
wn-card, wn-modal, wn-top-nav, wn-sidebar, wn-page-header,
wn-pipeline, wn-prototype-card, wn-field-row, wn-breadcrumb,
wn-table, wn-banner, wn-empty-state,
wn-input, wn-textarea, wn-select { display: block; }
wn-toast-region { display: block; }
wn-toast { display: block; }
wn-sidebar-group, wn-sidebar-item { display: block; }
wn-table-row, wn-table-cell { display: contents; }
/* host hidden state — needed because shadow-DOM components don't inherit
* \`[hidden]\` semantics in light DOM. Lit's host attribute reflection
* handles attributes, but \`hidden\` on the host itself should still work. */
[hidden] { display: none !important; }
/* ====== Buttons ====== */
.wn-btn {
font: 500 13px var(--ff-sans);
letter-spacing: -0.005em;
padding: 9px 16px;
border-radius: var(--r-2);
border: 1px solid var(--border);
background: var(--paper);
color: var(--ink);
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 8px;
white-space: nowrap;
transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
text-decoration: none;
line-height: 1.2;
}
.wn-btn:hover { border-color: var(--ink); }
.wn-btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.wn-btn:active { background: var(--bg-3); }
.wn-btn[disabled], .wn-btn.is-disabled {
color: var(--ink-5); border-color: var(--border); cursor: not-allowed; background: var(--paper);
}
.wn-btn--primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.wn-btn--primary:hover { background: var(--ink-2); border-color: var(--ink-2); }
.wn-btn--primary:active { background: var(--ink); }
.wn-btn--primary[disabled], .wn-btn--primary.is-disabled {
background: var(--ink-5); border-color: var(--ink-5); color: var(--paper);
}
.wn-btn--ghost { background: transparent; border-color: transparent; padding: 7px 10px; }
.wn-btn--ghost:hover { background: var(--bg-3); border-color: transparent; }
.wn-btn--danger { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.wn-btn--sm { padding: 5px 10px; font-size: 12px; }
.wn-btn--lg { padding: 12px 20px; font-size: 14px; }
.wn-btn__icon { width: 14px; height: 14px; flex: none; }
.wn-btn--lg .wn-btn__icon { width: 16px; height: 16px; }
/* ====== Eyebrows & labels ====== */
.wn-eyebrow {
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
display: inline-block;
}
.wn-eyebrow--strong { color: var(--fg-1); }
/* ====== Tags ====== */
.wn-tag {
font: 500 10px/1 var(--ff-mono);
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 5px 10px;
border-radius: var(--r-pill);
border: 1px solid var(--border);
color: var(--fg-2);
background: var(--paper);
display: inline-block;
white-space: nowrap;
}
.wn-tag--active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.wn-tag--draft { background: var(--hi); color: var(--hi-ink); border-color: transparent; }
/* ====== Stage / Phase dots ====== */
.wn-dot {
display: inline-flex;
align-items: center;
gap: 6px;
font: 500 10px/1 var(--ff-mono);
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--fg-2);
}
.wn-dot__bullet { width: 8px; height: 8px; border-radius: 999px; background: var(--ink); flex: none; }
/* signal levels (S0S4) */
.wn-stage-dot--s0 .wn-dot__bullet { background: var(--status-raw); }
.wn-stage-dot--s1 .wn-dot__bullet { background: var(--status-weak); }
.wn-stage-dot--s2 .wn-dot__bullet { background: var(--status-medium); }
.wn-stage-dot--s3 .wn-dot__bullet { background: var(--status-strong); }
.wn-stage-dot--s4 .wn-dot__bullet { background: var(--status-commercial); }
/* phase states (todo / active / done / warn) — numbered phases, distinct from signal */
.wn-phase-dot__bullet {
width: 18px; height: 18px; border-radius: 999px;
border: 1px solid var(--border-strong);
background: var(--paper);
display: inline-flex; align-items: center; justify-content: center;
font: 500 10px/1 var(--ff-mono); color: var(--fg-3);
flex: none;
}
.wn-phase-dot--todo .wn-phase-dot__bullet { border-color: var(--border-strong); color: var(--fg-3); background: var(--paper); }
.wn-phase-dot--active .wn-phase-dot__bullet { border-color: var(--ink); color: var(--ink); background: var(--paper); box-shadow: 0 0 0 3px rgba(10,10,10,0.06); }
.wn-phase-dot--done .wn-phase-dot__bullet { border-color: var(--ink); color: var(--paper); background: var(--ink); }
.wn-phase-dot--warn .wn-phase-dot__bullet { border-color: var(--hi-2); color: var(--hi-ink); background: var(--hi); }
/* ====== Stamp ====== */
.wn-stamp {
display: inline-block;
background: var(--hi);
color: var(--hi-ink);
padding: 5px 10px 3px;
font: 500 10px/1 var(--ff-mono);
letter-spacing: 0.12em;
text-transform: uppercase;
transform: rotate(-1.5deg);
}
/* ====== Icon ====== */
.wn-icon { stroke-width: 1.5; stroke: currentColor; fill: none; display: inline-block; vertical-align: middle; }
.wn-icon--sm { width: 14px; height: 14px; }
.wn-icon--md { width: 16px; height: 16px; }
.wn-icon--lg { width: 20px; height: 20px; }
.wn-icon--xl { width: 24px; height: 24px; }
/* ====== Card ====== */
.wn-card {
background: var(--paper);
border: 1px solid var(--border);
border-radius: var(--r-2);
padding: var(--sp-5);
display: flex;
flex-direction: column;
gap: var(--sp-3);
position: relative;
}
.wn-card--inset { background: var(--paper-2); border-color: var(--border); }
.wn-card--recessed { background: var(--paper-3); }
.wn-card--lg { padding: var(--sp-6); border-radius: var(--r-3); }
.wn-card--sm { padding: var(--sp-4); gap: var(--sp-2); }
.wn-card--clickable { cursor: pointer; transition: border-color 120ms ease; }
.wn-card--clickable:hover { border-color: var(--ink); }
.wn-card--clickable:hover::before {
content: ""; position: absolute; left: -1px; top: -1px; bottom: -1px;
width: 2px; background: var(--ink); border-radius: 2px 0 0 2px;
}
.wn-card__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3); }
.wn-card__title { font: 500 17px/1.35 var(--ff-sans); margin: 4px 0 8px; color: var(--fg-1); }
.wn-card__foot {
display: flex; justify-content: space-between; gap: var(--sp-3);
padding-top: var(--sp-3); margin-top: 4px;
border-top: 1px solid var(--border-soft);
font: 500 11px var(--ff-mono); letter-spacing: 0.06em; text-transform: uppercase;
color: var(--fg-3);
}
/* ====== Field row (label + value, 3-col grid) ====== */
.wn-field-row {
display: grid;
grid-template-columns: 200px 1fr auto;
gap: var(--sp-4) var(--sp-5);
padding: var(--sp-3) 0;
border-bottom: 1px solid var(--border-soft);
align-items: baseline;
}
.wn-field-row:last-child { border-bottom: 0; }
.wn-field-row__label {
font: 500 11px/1.5 var(--ff-mono);
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--fg-3);
}
.wn-field-row__value { font: 400 15px/1.55 var(--ff-sans); color: var(--fg-1); }
.wn-field-row__aside { font: 400 12px var(--ff-mono); color: var(--fg-3); text-align: right; }
.wn-field-row--stacked { grid-template-columns: 1fr; gap: 6px; }
.wn-field-row--narrow { grid-template-columns: 120px 1fr; }
/* ====== Form inputs ====== */
.wn-form-label {
font: 500 11px/1 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
display: block;
margin-bottom: 6px;
}
.wn-input, .wn-textarea, .wn-select {
font: 400 14px var(--ff-sans);
padding: 10px 12px;
border: 1px solid var(--border);
background: var(--paper);
border-radius: var(--r-1);
color: var(--fg-1);
outline: none;
width: 100%;
transition: border-color 120ms ease;
box-sizing: border-box;
}
.wn-input:hover, .wn-textarea:hover, .wn-select:hover { border-color: var(--border-strong); }
.wn-input:focus, .wn-textarea:focus, .wn-select:focus { border-color: var(--ink); }
.wn-input::placeholder, .wn-textarea::placeholder { color: var(--ink-5); }
.wn-input[disabled], .wn-textarea[disabled], .wn-select[disabled] {
background: var(--paper-2); color: var(--fg-3); cursor: not-allowed;
}
.wn-textarea { resize: vertical; min-height: 96px; font-family: var(--ff-sans); }
.wn-select {
appearance: none; -webkit-appearance: none;
background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none' stroke='%235C5C5C' stroke-width='1.5'><path d='M1 1l4 4 4-4'/></svg>");
background-repeat: no-repeat;
background-position: right 12px center;
padding-right: 32px;
}
.wn-input--error, .wn-textarea--error, .wn-select--error {
border-color: var(--ink); border-bottom-width: 2px;
}
.wn-form-help { font: 400 11px var(--ff-mono); color: var(--fg-3); margin-top: 6px; display: block; }
.wn-form-error { font: 400 11px var(--ff-mono); color: var(--ink); margin-top: 6px; display: block; }
/* Search input — extracted from TopNav, also usable standalone */
.wn-search {
display: inline-flex;
align-items: center;
gap: 10px;
border: 1px solid var(--border);
padding: 6px 10px;
border-radius: var(--r-1);
background: var(--paper);
color: var(--fg-3);
font: 400 12px var(--ff-mono);
min-width: 200px;
transition: border-color 120ms ease;
}
.wn-search:focus-within { border-color: var(--ink); }
.wn-search input {
border: 0; outline: 0; background: none; flex: 1;
font: inherit; color: var(--fg-1); padding: 0;
}
.wn-search input::placeholder { color: var(--ink-5); }
.wn-search__kbd {
padding: 1px 5px;
border: 1px solid var(--border);
border-radius: 2px;
font-size: 10px;
color: var(--fg-3);
}
/* ====== Breadcrumb ====== */
.wn-breadcrumb {
display: flex; flex-wrap: wrap; align-items: center;
gap: 6px;
font: 400 12px/1.5 var(--ff-mono);
color: var(--fg-3);
margin-bottom: var(--sp-4);
}
.wn-breadcrumb a {
color: var(--fg-2);
text-decoration: none;
padding: 2px 0;
border-bottom: 1px solid transparent;
transition: border-color 120ms ease, color 120ms ease;
}
.wn-breadcrumb a:hover { color: var(--fg-1); border-bottom-color: var(--border-strong); }
.wn-breadcrumb__sep { color: var(--ink-5); user-select: none; }
.wn-breadcrumb__current { color: var(--fg-1); }
/* ====== Modal / Dialog ====== */
.wn-modal__backdrop {
position: fixed; inset: 0;
background: rgba(10, 10, 10, 0.40);
display: flex; align-items: center; justify-content: center;
z-index: 100;
padding: var(--sp-5);
}
.wn-modal__panel {
background: var(--paper);
border-radius: var(--r-3);
box-shadow: var(--shadow-3);
max-width: 560px; width: 100%;
max-height: calc(100vh - 64px);
display: flex; flex-direction: column;
overflow: hidden;
}
.wn-modal__head {
padding: var(--sp-5) var(--sp-6) var(--sp-4);
border-bottom: 1px solid var(--border);
display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-4);
}
.wn-modal__title { font: 500 20px/1.25 var(--ff-sans); margin: 0; color: var(--fg-1); }
.wn-modal__close {
background: none; border: 0; cursor: pointer; padding: 4px;
color: var(--fg-3); border-radius: var(--r-1);
transition: color 120ms ease;
}
.wn-modal__close:hover { color: var(--fg-1); }
.wn-modal__body {
padding: var(--sp-5) var(--sp-6);
overflow-y: auto;
flex: 1;
font: 400 15px/1.6 var(--ff-sans);
color: var(--fg-1);
}
.wn-modal__foot {
padding: var(--sp-4) var(--sp-6) var(--sp-5);
border-top: 1px solid var(--border);
display: flex; justify-content: flex-end; gap: var(--sp-2);
}
/* ====== Table ======
* Note: shadow-DOM-rendered rows can't be children of a real <table> (the
* HTML table model rejects unknown elements between <table> and <tr>). The
* <wn-table> component therefore renders a CSS-grid imitation. For real
* <table> markup (Django QuerySet rendering, etc.) use these classes
* directly on <table>/<tr>/<td> elements — see also the .wn-table--native
* variant below.
*/
/* CSS-grid imitation (default <wn-table>) */
.wn-table {
width: 100%;
font-size: var(--fs-sm);
display: flex;
flex-direction: column;
}
.wn-table__thead { border-bottom: 1px solid var(--border); }
.wn-table__tbody { display: flex; flex-direction: column; }
.wn-table__tr {
display: grid;
gap: var(--sp-4);
padding: var(--sp-3) var(--sp-4);
border-bottom: 1px solid var(--border-soft);
align-items: baseline;
}
.wn-table__tr:last-child { border-bottom: 0; }
.wn-table__tr--head { border-bottom: 0; padding: var(--sp-3) var(--sp-4); }
.wn-table__th {
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
}
.wn-table__td {
color: var(--fg-1);
line-height: 1.5;
font-size: var(--fs-sm);
}
.wn-table--compact .wn-table__tr { padding: var(--sp-2) var(--sp-3); }
.wn-table__cell--mono { font-family: var(--ff-mono); color: var(--fg-2); font-size: 12px; }
.wn-table__cell--meta { color: var(--fg-3); font: 400 12px var(--ff-mono); }
.wn-table__cell--right { text-align: right; }
/* Native <table> variant — for Django QuerySet rendering etc. */
.wn-table--native {
border-collapse: collapse;
display: table;
}
.wn-table--native thead th {
text-align: left;
padding: var(--sp-3) var(--sp-4);
border-bottom: 1px solid var(--border);
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
}
.wn-table--native tbody td {
padding: var(--sp-4);
border-bottom: 1px solid var(--border-soft);
vertical-align: top;
color: var(--fg-1);
font-size: var(--fs-sm);
line-height: 1.5;
}
.wn-table--native tbody tr:hover { background: var(--paper-2); }
.wn-table--native tbody tr:last-child td { border-bottom: 0; }
/* ====== Banner / Toast (success / info / warn) ====== */
.wn-banner {
display: flex;
align-items: flex-start;
gap: var(--sp-3);
padding: var(--sp-3) var(--sp-4);
border: 1px solid var(--border);
background: var(--paper);
border-radius: var(--r-2);
font: 400 14px/1.5 var(--ff-sans);
color: var(--fg-1);
position: relative;
}
.wn-banner__icon { color: var(--fg-2); flex: none; padding-top: 2px; }
.wn-banner__body { flex: 1; }
.wn-banner__title {
font: 500 11px/1.2 var(--ff-mono);
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--fg-3);
margin: 0 0 4px;
}
.wn-banner__dismiss {
background: none; border: 0; cursor: pointer;
color: var(--fg-3); padding: 4px;
}
.wn-banner__dismiss:hover { color: var(--fg-1); }
.wn-banner--success { border-left: 2px solid var(--ink); }
.wn-banner--warn { border-left: 2px solid var(--hi-2); background: #FFFCEB; }
.wn-banner--error { border-left: 2px solid var(--ink); background: var(--paper); }
.wn-banner--info { border-left: 2px solid var(--border-strong); }
.wn-toast-region {
position: fixed;
bottom: var(--sp-5); right: var(--sp-5);
display: flex; flex-direction: column; gap: var(--sp-2);
z-index: 200;
max-width: 380px;
}
.wn-toast { box-shadow: var(--shadow-3); }
/* ====== Empty state ====== */
.wn-empty {
border: 1px dashed var(--border-strong);
border-radius: var(--r-2);
padding: var(--sp-7);
display: flex; flex-direction: column; align-items: center;
gap: var(--sp-2);
text-align: center;
color: var(--fg-3);
}
.wn-empty__icon { color: var(--fg-3); margin-bottom: var(--sp-2); }
.wn-empty__title { font: 500 14px var(--ff-sans); color: var(--fg-2); margin: 0; }
.wn-empty__body { font: 400 13px/1.5 var(--ff-sans); color: var(--fg-3); max-width: 40ch; margin: 0; }
.wn-empty__cta { margin-top: var(--sp-2); }
/* ====== Top navigation ====== */
.wn-topnav {
height: 56px;
background: rgba(255, 255, 255, 0.92);
border-bottom: 1px solid var(--border);
display: flex; align-items: center;
gap: var(--sp-6);
padding: 0 var(--sp-5);
position: sticky; top: 0; z-index: 10;
}
.wn-topnav__brand { display: flex; align-items: center; gap: 10px; font: 500 14px var(--ff-sans); }
.wn-topnav__brand img { width: 22px; height: 22px; }
.wn-topnav__brand-slug { font-family: var(--ff-mono); font-size: 12px; color: var(--fg-3); letter-spacing: 0.04em; }
.wn-topnav__links { display: flex; gap: 22px; }
.wn-topnav__link {
font: 500 13px var(--ff-sans);
color: var(--fg-2);
text-decoration: none;
padding: 6px 0;
border-bottom: 1px solid transparent;
transition: color 120ms ease, border-color 120ms ease;
}
.wn-topnav__link:hover { color: var(--fg-1); }
.wn-topnav__link--active { color: var(--fg-1); border-bottom-color: var(--ink); }
.wn-topnav__right { margin-left: auto; display: flex; align-items: center; gap: var(--sp-3); }
/* ====== Sidebar ====== */
.wn-sidebar {
width: 240px;
flex: none;
background: var(--paper-2);
border-right: 1px solid var(--border);
padding: var(--sp-5) var(--sp-4);
display: flex; flex-direction: column; gap: var(--sp-5);
height: calc(100vh - 56px);
position: sticky; top: 56px;
overflow-y: auto;
}
.wn-sidebar__group { display: flex; flex-direction: column; gap: 8px; }
.wn-sidebar__group-label { padding-left: 12px; }
.wn-sidebar__item {
display: flex; align-items: center; gap: 10px;
padding: 8px 12px;
border-radius: 4px;
color: var(--fg-2);
font: 500 13px var(--ff-sans);
cursor: pointer; text-decoration: none;
transition: background 120ms ease, color 120ms ease;
}
.wn-sidebar__item:hover { color: var(--fg-1); }
.wn-sidebar__item--active {
color: var(--fg-1); background: var(--paper);
box-shadow: 0 0 0 1px var(--border) inset;
}
.wn-sidebar__item--doc { font-family: var(--ff-mono); font-size: 12px; }
.wn-sidebar__count { margin-left: auto; font: 400 11px var(--ff-mono); color: var(--fg-3); }
.wn-sidebar__footer { margin-top: auto; padding-top: var(--sp-3); border-top: 1px solid var(--border); }
.wn-sidebar__activation {
display: flex; align-items: center; gap: 8px; padding: 6px 12px;
font: 500 11px var(--ff-mono); letter-spacing: 0.06em; text-transform: uppercase;
color: var(--fg-2);
}
.wn-sidebar__activation-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--hi-2); }
/* ====== Page header ====== */
.wn-page-header {
margin-bottom: var(--sp-6);
display: flex; flex-direction: column; gap: 8px;
}
.wn-page-header__row { display: flex; align-items: flex-end; gap: var(--sp-5); }
.wn-page-header__title {
font: 500 32px/1.15 var(--ff-sans);
letter-spacing: -0.015em;
margin: 0; flex: 1; color: var(--fg-1);
}
.wn-page-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.wn-page-header__lede {
font: 400 16px/1.55 var(--ff-sans);
color: var(--fg-2);
margin: 0;
max-width: 60ch;
}
/* ====== Pipeline ====== */
.wn-pipeline {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: 0;
position: relative;
margin: 0 0 var(--sp-6);
}
.wn-pipeline__stage {
padding: 10px 12px 14px;
border-top: 2px solid var(--border);
display: flex; flex-direction: column; gap: 4px;
position: relative;
}
.wn-pipeline__stage--done { border-top-color: var(--ink); }
.wn-pipeline__stage--active { border-top-color: var(--hi-2); }
.wn-pipeline__num {
font: 500 10px/1 var(--ff-mono); letter-spacing: 0.1em; text-transform: uppercase;
color: var(--fg-3);
}
.wn-pipeline__stage--done .wn-pipeline__num,
.wn-pipeline__stage--active .wn-pipeline__num { color: var(--fg-1); }
.wn-pipeline__name { font: 500 14px/1.25 var(--ff-sans); color: var(--fg-1); }
.wn-pipeline__stage--pending .wn-pipeline__name { color: var(--fg-3); }
.wn-pipeline__meta { font: 400 11px/1.35 var(--ff-mono); color: var(--fg-3); }
.wn-pipeline__arrow {
position: absolute; top: -8px; right: -7px;
font: 400 14px var(--ff-mono); color: var(--ink-5);
}
.wn-pipeline__stage--done .wn-pipeline__arrow,
.wn-pipeline__stage--active .wn-pipeline__arrow { color: var(--ink); }
/* ====== Prototype card (combined card variant) ====== */
.wn-prototype-card { /* extends .wn-card */ }
.wn-prototype-card__qrow {
display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px;
font-size: 13px; color: var(--fg-1);
}
.wn-prototype-card__qkey {
font: 500 11px/1.5 var(--ff-mono);
letter-spacing: 0.06em; text-transform: uppercase;
color: var(--fg-3);
}
.wn-prototype-card__qval { line-height: 1.45; }
/* ====== Layout helpers ====== */
.wn-main { padding: 40px 48px 80px; max-width: 1180px; }
.wn-app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
`;
let _sheet = null;
export function getSharedSheet() {
if (!_sheet) {
_sheet = new CSSStyleSheet();
_sheet.replaceSync(SHARED_CSS);
}
return _sheet;
}

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@@ -0,0 +1,164 @@
/* =============================================================
* @whynot/design — atoms.js
* ------------------------------------------------------------
* <wn-button>, <wn-tag>, <wn-eyebrow>, <wn-stamp>,
* <wn-stage-dot>, <wn-phase-dot>, <wn-icon>
*
* Shadow-DOM components. Each adopts the shared component
* stylesheet so utility classes inside the shadow root work.
* Token CSS variables cascade through shadow boundaries
* because they're inherited properties.
* ============================================================= */
import { LitElement, html, nothing } from "lit";
import { getSharedSheet } from "./_styles.js";
import { ICON_PATHS } from "./icons.js";
class WnBase extends LitElement {
static styles = [];
connectedCallback() {
super.connectedCallback();
// Adopt the shared sheet on first connect, after super() has built the shadow root.
const root = this.shadowRoot;
if (root && !root.adoptedStyleSheets.includes(getSharedSheet())) {
root.adoptedStyleSheets = [...root.adoptedStyleSheets, getSharedSheet()];
}
}
}
/* ---------- <wn-button> ---------- */
export class WnButton extends WnBase {
static properties = {
variant: { type: String, reflect: true },
size: { type: String, reflect: true },
icon: { type: String },
iconEnd: { type: String, attribute: "icon-end" },
type: { type: String },
disabled: { type: Boolean, reflect: true },
href: { type: String },
};
constructor() {
super();
this.variant = "secondary";
this.size = "md";
this.type = "button";
this.disabled = false;
}
render() {
const cls = [
"wn-btn",
this.variant && this.variant !== "secondary" ? `wn-btn--${this.variant}` : "",
this.size === "sm" ? "wn-btn--sm" : this.size === "lg" ? "wn-btn--lg" : "",
].filter(Boolean).join(" ");
const iconStart = this.icon
? html`<wn-icon name=${this.icon} size="sm" class="wn-btn__icon"></wn-icon>`
: nothing;
const iconEnd = this.iconEnd
? html`<wn-icon name=${this.iconEnd} size="sm" class="wn-btn__icon"></wn-icon>`
: nothing;
if (this.href) {
return html`<a class=${cls} href=${this.href} part="button"
aria-disabled=${this.disabled ? "true" : "false"}>${iconStart}<slot></slot>${iconEnd}</a>`;
}
return html`<button class=${cls} part="button"
type=${this.type} ?disabled=${this.disabled}>${iconStart}<slot></slot>${iconEnd}</button>`;
}
}
/* ---------- <wn-tag> ---------- */
export class WnTag extends WnBase {
static properties = {
active: { type: Boolean, reflect: true },
draft: { type: Boolean, reflect: true },
};
render() {
const cls = ["wn-tag",
this.active ? "wn-tag--active" : "",
this.draft ? "wn-tag--draft" : "",
].filter(Boolean).join(" ");
return html`<span class=${cls} part="tag"><slot></slot></span>`;
}
}
/* ---------- <wn-eyebrow> ---------- */
export class WnEyebrow extends WnBase {
static properties = { strong: { type: Boolean, reflect: true } };
render() {
const cls = "wn-eyebrow" + (this.strong ? " wn-eyebrow--strong" : "");
return html`<span class=${cls} part="eyebrow"><slot></slot></span>`;
}
}
/* ---------- <wn-stamp> ---------- */
export class WnStamp extends WnBase {
render() { return html`<span class="wn-stamp" part="stamp"><slot></slot></span>`; }
}
/* ---------- <wn-stage-dot> ---------- */
export class WnStageDot extends WnBase {
static properties = {
level: { type: String, reflect: true },
label: { type: String },
};
constructor() { super(); this.level = "S2"; }
render() {
const lvl = String(this.level || "S2").toLowerCase();
const cls = `wn-dot wn-stage-dot wn-stage-dot--${lvl}`;
return html`
<span class=${cls} part="root">
<span class="wn-dot__bullet"></span>
<slot>${this.label || this.level}</slot>
</span>`;
}
}
/* ---------- <wn-phase-dot> ---------- */
export class WnPhaseDot extends WnBase {
static properties = {
state: { type: String, reflect: true },
num: { type: String, reflect: true },
};
constructor() { super(); this.state = "todo"; this.num = ""; }
render() {
const cls = `wn-phase-dot wn-phase-dot--${this.state}`;
const glyph = this.state === "done" ? "✓" : this.num;
return html`
<span class=${cls} part="root">
<span class="wn-phase-dot__bullet">${glyph}</span>
<slot></slot>
</span>`;
}
}
/* ---------- <wn-icon> ---------- */
export class WnIcon extends WnBase {
static properties = {
name: { type: String, reflect: true },
size: { type: String, reflect: true },
};
constructor() { super(); this.size = "md"; }
render() {
const path = ICON_PATHS[this.name];
const cls = `wn-icon wn-icon--${this.size || "md"}`;
if (!path) {
return html`<svg class=${cls} viewBox="0 0 24 24" aria-hidden="true" part="svg">
<rect x="3" y="3" width="18" height="18" rx="2" fill="none" stroke="currentColor"/>
</svg>`;
}
return html`<svg class=${cls} viewBox="0 0 24 24" aria-hidden="true" part="svg">${
path.map(d => html`<path d=${d}></path>`)
}</svg>`;
}
}
export function defineAtoms() {
if (!customElements.get("wn-button")) customElements.define("wn-button", WnButton);
if (!customElements.get("wn-tag")) customElements.define("wn-tag", WnTag);
if (!customElements.get("wn-eyebrow")) customElements.define("wn-eyebrow", WnEyebrow);
if (!customElements.get("wn-stamp")) customElements.define("wn-stamp", WnStamp);
if (!customElements.get("wn-stage-dot")) customElements.define("wn-stage-dot", WnStageDot);
if (!customElements.get("wn-phase-dot")) customElements.define("wn-phase-dot", WnPhaseDot);
if (!customElements.get("wn-icon")) customElements.define("wn-icon", WnIcon);
}
export { WnBase };

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/* =============================================================
* @whynot/design — chrome.js
* ------------------------------------------------------------
* <wn-top-nav>, <wn-sidebar> / <wn-sidebar-group> /
* <wn-sidebar-item>, <wn-page-header>, <wn-pipeline>,
* <wn-prototype-card>
* ============================================================= */
import { LitElement, html, nothing } from "lit";
import { WnBase } from "./atoms.js";
/* ---------- <wn-top-nav> ---------- */
export class WnTopNav extends WnBase {
static properties = {
logoSrc: { type: String, attribute: "logo-src" },
brand: { type: String },
slug: { type: String },
};
constructor() { super(); this.brand = "whynot"; this.slug = "control"; }
render() {
return html`
<nav class="wn-topnav" part="nav">
<div class="wn-topnav__brand">
${this.logoSrc ? html`<img src=${this.logoSrc} alt="">` : nothing}
<span>${this.brand}</span>
${this.slug ? html`<span class="wn-topnav__brand-slug">/ ${this.slug}</span>` : nothing}
</div>
<div class="wn-topnav__links"><slot name="links"></slot></div>
<div class="wn-topnav__right"><slot name="right"></slot></div>
</nav>
`;
}
}
/* ---------- <wn-sidebar> ---------- */
export class WnSidebar extends WnBase {
static properties = { activation: { type: String } };
render() {
return html`
<aside class="wn-sidebar" part="sidebar">
<slot></slot>
${this.activation
? html`<div class="wn-sidebar__footer">
<div class="wn-sidebar__activation">
<span class="wn-sidebar__activation-dot"></span>
<span>${this.activation}</span>
</div>
</div>`
: nothing}
</aside>
`;
}
}
export class WnSidebarGroup extends WnBase {
static properties = { label: { type: String } };
render() {
return html`
<div class="wn-sidebar__group" part="group">
${this.label ? html`<wn-eyebrow class="wn-sidebar__group-label">${this.label}</wn-eyebrow>` : nothing}
<slot></slot>
</div>
`;
}
}
export class WnSidebarItem extends WnBase {
static properties = {
href: { type: String },
icon: { type: String },
active: { type: Boolean, reflect: true },
count: { type: String },
variant: { type: String, reflect: true },
};
render() {
const cls = ["wn-sidebar__item",
this.active ? "wn-sidebar__item--active" : "",
this.variant === "doc" ? "wn-sidebar__item--doc" : "",
].filter(Boolean).join(" ");
const inner = html`
${this.icon ? html`<wn-icon name=${this.icon} size=${this.variant === "doc" ? "sm" : "md"}></wn-icon>` : nothing}
<slot></slot>
${this.count ? html`<span class="wn-sidebar__count">${this.count}</span>` : nothing}
`;
return this.href
? html`<a class=${cls} href=${this.href} part="item">${inner}</a>`
: html`<div class=${cls} part="item">${inner}</div>`;
}
}
/* ---------- <wn-page-header> ---------- */
export class WnPageHeader extends WnBase {
static properties = {
eyebrow: { type: String },
title: { type: String },
lede: { type: String },
hasActions: { state: true },
};
constructor() { super(); this.hasActions = false; }
_onSlot() { this.hasActions = !!this.querySelector('[slot="actions"]'); }
render() {
return html`
<header class="wn-page-header" part="root">
${this.eyebrow ? html`<wn-eyebrow>${this.eyebrow}</wn-eyebrow>` : nothing}
<slot name="eyebrow"></slot>
<div class="wn-page-header__row">
<h1 class="wn-page-header__title">${this.title}<slot name="title"></slot></h1>
<div class="wn-page-header__actions" ?hidden=${!this.hasActions}>
<slot name="actions" @slotchange=${this._onSlot}></slot>
</div>
</div>
${this.lede ? html`<p class="wn-page-header__lede">${this.lede}</p>` : nothing}
<slot name="lede"></slot>
</header>
`;
}
}
/* ---------- <wn-pipeline> ---------- */
export class WnPipeline extends WnBase {
static properties = {
stages: { type: Array },
activeIdx: { type: Number, attribute: "active-idx" },
};
constructor() {
super();
this.stages = [
{ num: "Stage 0", name: "Raw idea", meta: "inbox/" },
{ num: "Stage 1", name: "Triage", meta: "" },
{ num: "Stage 2", name: "Prototype card", meta: "prototypes/" },
{ num: "Stage 3", name: "Experiment", meta: "" },
{ num: "Stage 4", name: "Signal review", meta: "" },
];
this.activeIdx = 0;
}
render() {
return html`
<div class="wn-pipeline" part="root">
${this.stages.map((s, i) => {
const state = i < this.activeIdx ? "done" : i === this.activeIdx ? "active" : "pending";
const cls = `wn-pipeline__stage wn-pipeline__stage--${state}`;
return html`
<div class=${cls}>
<span class="wn-pipeline__num">${s.num}</span>
<span class="wn-pipeline__name">${s.name}</span>
${s.meta ? html`<span class="wn-pipeline__meta">${s.meta}</span>` : nothing}
${i > 0 ? html`<span class="wn-pipeline__arrow">→</span>` : nothing}
</div>
`;
})}
</div>
`;
}
}
/* ---------- <wn-prototype-card> ---------- */
export class WnPrototypeCard extends WnBase {
static properties = {
cardId: { type: String, attribute: "card-id", reflect: true },
signal: { type: String, reflect: true },
stageLabel: { type: String, attribute: "stage-label" },
href: { type: String },
};
constructor() { super(); this.signal = "S1"; }
_onClick() {
if (this.href) window.location.href = this.href;
this.dispatchEvent(new CustomEvent("wn-open", { detail: { id: this.cardId }, bubbles: true, composed: true }));
}
render() {
const clickable = !!this.href;
const cls = "wn-card wn-prototype-card" + (clickable ? " wn-card--clickable" : "");
return html`
<article class=${cls}
role=${clickable ? "button" : nothing}
tabindex=${clickable ? "0" : nothing}
@click=${clickable ? this._onClick : nothing}
part="card">
<header class="wn-card__head">
<wn-eyebrow>${this.cardId ? this.cardId + " · " : ""}Prototype</wn-eyebrow>
<wn-stage-dot level=${this.signal}>${this.stageLabel || this.signal}</wn-stage-dot>
</header>
<h3 class="wn-card__title"><slot name="pitch"></slot></h3>
<div class="wn-prototype-card__qrow">
<span class="wn-prototype-card__qkey">Learning q.</span>
<span class="wn-prototype-card__qval"><slot name="learning"></slot></span>
<span class="wn-prototype-card__qkey">Smallest test</span>
<span class="wn-prototype-card__qval"><slot name="test"></slot></span>
</div>
<footer class="wn-card__foot">
<span><slot name="target"></slot></span>
<span>${this.signal} signal</span>
</footer>
</article>
`;
}
}
export function defineChrome() {
if (!customElements.get("wn-top-nav")) customElements.define("wn-top-nav", WnTopNav);
if (!customElements.get("wn-sidebar")) customElements.define("wn-sidebar", WnSidebar);
if (!customElements.get("wn-sidebar-group")) customElements.define("wn-sidebar-group", WnSidebarGroup);
if (!customElements.get("wn-sidebar-item")) customElements.define("wn-sidebar-item", WnSidebarItem);
if (!customElements.get("wn-page-header")) customElements.define("wn-page-header", WnPageHeader);
if (!customElements.get("wn-pipeline")) customElements.define("wn-pipeline", WnPipeline);
if (!customElements.get("wn-prototype-card")) customElements.define("wn-prototype-card", WnPrototypeCard);
}

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/* =============================================================
* @whynot/design — form.js
* ------------------------------------------------------------
* <wn-input>, <wn-textarea>, <wn-select>,
* <wn-search-input>, <wn-field-row>
*
* Each wraps a real native element. Form participation works
* because the native input is part of the light DOM via the
* `name` attribute being copied through; for richer integration
* use ElementInternals (deferred — see CHANGELOG).
* ============================================================= */
import { LitElement, html, nothing } from "lit";
import { WnBase } from "./atoms.js";
/* ---------- <wn-input> ---------- */
export class WnInput extends WnBase {
static properties = {
name: { type: String, reflect: true },
type: { type: String, reflect: true },
value: { type: String },
placeholder: { type: String },
required: { type: Boolean, reflect: true },
disabled: { type: Boolean, reflect: true },
readonly: { type: Boolean, reflect: true },
autocomplete:{ type: String },
error: { type: Boolean, reflect: true },
help: { type: String },
errorText: { type: String, attribute: "error-text" },
};
constructor() {
super();
this.type = "text";
this.value = "";
this.required = false;
this.disabled = false;
this.readonly = false;
this.error = false;
}
_onInput(e) {
this.value = e.target.value;
this.dispatchEvent(new CustomEvent("wn-input", { detail: { value: this.value }, bubbles: true, composed: true }));
}
render() {
const cls = "wn-input" + (this.error ? " wn-input--error" : "");
return html`
<input class=${cls}
part="input"
name=${this.name ?? nothing}
type=${this.type}
.value=${this.value}
placeholder=${this.placeholder ?? nothing}
?required=${this.required}
?disabled=${this.disabled}
?readonly=${this.readonly}
autocomplete=${this.autocomplete ?? nothing}
@input=${this._onInput}>
${this.error && this.errorText
? html`<span class="wn-form-error">${this.errorText}</span>`
: this.help
? html`<span class="wn-form-help">${this.help}</span>`
: nothing}
`;
}
}
/* ---------- <wn-textarea> ---------- */
export class WnTextarea extends WnBase {
static properties = {
name: { type: String, reflect: true },
value: { type: String },
placeholder: { type: String },
rows: { type: Number },
required: { type: Boolean, reflect: true },
disabled: { type: Boolean, reflect: true },
error: { type: Boolean, reflect: true },
help: { type: String },
errorText: { type: String, attribute: "error-text" },
};
constructor() { super(); this.value = ""; this.rows = 4; }
_onInput(e) {
this.value = e.target.value;
this.dispatchEvent(new CustomEvent("wn-input", { detail: { value: this.value }, bubbles: true, composed: true }));
}
render() {
const cls = "wn-textarea" + (this.error ? " wn-textarea--error" : "");
return html`
<textarea class=${cls}
part="textarea"
name=${this.name ?? nothing}
rows=${this.rows}
placeholder=${this.placeholder ?? nothing}
?required=${this.required}
?disabled=${this.disabled}
@input=${this._onInput}
.value=${this.value}></textarea>
${this.error && this.errorText
? html`<span class="wn-form-error">${this.errorText}</span>`
: this.help
? html`<span class="wn-form-help">${this.help}</span>`
: nothing}
`;
}
}
/* ---------- <wn-select> ----------
* Slot <option> elements; they're cloned into the inner <select>. */
export class WnSelect extends WnBase {
static properties = {
name: { type: String, reflect: true },
value: { type: String },
required: { type: Boolean, reflect: true },
disabled: { type: Boolean, reflect: true },
error: { type: Boolean, reflect: true },
help: { type: String },
};
_onSlotChange(e) {
const slot = e.target;
const select = this.shadowRoot?.querySelector("select.wn-select");
if (!select) return;
const options = slot.assignedElements({ flatten: true }).filter(el => el.tagName === "OPTION");
select.innerHTML = "";
for (const opt of options) select.appendChild(opt.cloneNode(true));
if (this.value != null) select.value = this.value;
}
_onChange(e) {
this.value = e.target.value;
this.dispatchEvent(new CustomEvent("wn-change", { detail: { value: this.value }, bubbles: true, composed: true }));
}
render() {
const cls = "wn-select" + (this.error ? " wn-select--error" : "");
return html`
<select class=${cls}
part="select"
name=${this.name ?? nothing}
?required=${this.required}
?disabled=${this.disabled}
@change=${this._onChange}></select>
<slot @slotchange=${this._onSlotChange} style="display:none"></slot>
${this.help ? html`<span class="wn-form-help">${this.help}</span>` : nothing}
`;
}
}
/* ---------- <wn-search-input> ---------- */
export class WnSearchInput extends WnBase {
static properties = {
placeholder: { type: String },
kbd: { type: String },
value: { type: String },
name: { type: String, reflect: true },
};
constructor() { super(); this.placeholder = "Search…"; this.kbd = "⌘ K"; this.value = ""; }
_onInput(e) {
this.value = e.target.value;
this.dispatchEvent(new CustomEvent("wn-input", { detail: { value: this.value }, bubbles: true, composed: true }));
}
render() {
return html`
<label class="wn-search" part="root">
<wn-icon name="search" size="sm"></wn-icon>
<input type="search"
name=${this.name ?? nothing}
.value=${this.value}
placeholder=${this.placeholder}
@input=${this._onInput}>
${this.kbd ? html`<span class="wn-search__kbd">${this.kbd}</span>` : nothing}
</label>
`;
}
}
/* ---------- <wn-field-row> ---------- */
export class WnFieldRow extends WnBase {
static properties = {
label: { type: String },
aside: { type: String },
stacked: { type: Boolean, reflect: true },
narrow: { type: Boolean, reflect: true },
htmlFor: { type: String, attribute: "for" },
};
render() {
const cls = ["wn-field-row",
this.stacked ? "wn-field-row--stacked" : "",
this.narrow ? "wn-field-row--narrow" : "",
].filter(Boolean).join(" ");
return html`
<div class=${cls} part="root">
<label class="wn-field-row__label" for=${this.htmlFor ?? nothing}>${this.label}</label>
<div class="wn-field-row__value"><slot></slot></div>
${this.aside
? html`<div class="wn-field-row__aside">${this.aside}<slot name="aside"></slot></div>`
: html`<div class="wn-field-row__aside"><slot name="aside"></slot></div>`}
</div>
`;
}
}
export function defineForm() {
if (!customElements.get("wn-input")) customElements.define("wn-input", WnInput);
if (!customElements.get("wn-textarea")) customElements.define("wn-textarea", WnTextarea);
if (!customElements.get("wn-select")) customElements.define("wn-select", WnSelect);
if (!customElements.get("wn-search-input")) customElements.define("wn-search-input", WnSearchInput);
if (!customElements.get("wn-field-row")) customElements.define("wn-field-row", WnFieldRow);
}

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/* =============================================================
* @whynot/design — icons.js
* ------------------------------------------------------------
* Inline Lucide-style icon paths (24×24, stroke 1.5, fill none).
* Only the icons used by the system ship here; consumers can
* extend by importing extras directly from `lucide`.
*
* Each value is an array of `d` attributes — multi-path icons
* are rendered as multiple <path> elements.
*
* Paths derived from Lucide (ISC). If you need an icon not in
* this list, add it here, not in a consuming repo.
* ============================================================= */
/* prettier-ignore */
export const ICON_PATHS = {
/* Navigation */
"inbox": ["M22 12h-6l-2 3h-4l-2-3H2", "M5.45 5.11 2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z"],
"lightbulb": ["M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5", "M9 18h6", "M10 22h4"],
"flask-conical": ["M14 2v6a2 2 0 0 0 .245.96l5.51 10.08A2 2 0 0 1 18 22H6a2 2 0 0 1-1.755-2.96l5.51-10.08A2 2 0 0 0 10 8V2", "M6.453 15h11.094", "M8.5 2h7"],
"activity": ["M22 12h-2.48a2 2 0 0 0-1.93 1.46l-2.35 8.36a.5.5 0 0 1-.96 0L9.24 2.18a.5.5 0 0 0-.96 0l-2.35 8.36A2 2 0 0 1 4 12H2"],
"users": ["M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2", "M22 21v-2a4 4 0 0 0-3-3.87", "M16 3.13a4 4 0 0 1 0 7.75", "M9 11a4 4 0 1 0 0-8 4 4 0 0 0 0 8z"],
"git-branch": ["M6 3v12", "M18 9a3 3 0 1 0 0-6 3 3 0 0 0 0 6z", "M6 21a3 3 0 1 0 0-6 3 3 0 0 0 0 6z", "M15 6a9 9 0 0 0-9 9"],
"check-square": ["M9 11l3 3L22 4", "M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11"],
"archive": ["M21 8v13H3V8", "M1 3h22v5H1z", "M10 12h4"],
"file-text": ["M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7z", "M14 2v5h6", "M16 13H8", "M16 17H8", "M10 9H8"],
"folder": ["M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"],
/* Actions / signals */
"arrow-right": ["M5 12h14", "M12 5l7 7-7 7"],
"arrow-left": ["M19 12H5", "M12 19l-7-7 7-7"],
"plus": ["M12 5v14", "M5 12h14"],
"x": ["M18 6L6 18", "M6 6l12 12"],
"check": ["M20 6 9 17l-5-5"],
"search": ["M21 21l-4.34-4.34", "M11 19a8 8 0 1 0 0-16 8 8 0 0 0 0 16z"],
"filter": ["M22 3H2l8 9.46V19l4 2v-8.54L22 3z"],
"circle-help": ["M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z", "M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3", "M12 17h.01"],
"circle-alert": ["M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z", "M12 8v4", "M12 16h.01"],
"circle-check": ["M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z", "M9 12l2 2 4-4"],
"circle-info": ["M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z", "M12 16v-4", "M12 8h.01"],
"settings": ["M12.22 2h-.44a2 2 0 0 0-2 2v.18a2 2 0 0 1-1 1.73l-.43.25a2 2 0 0 1-2 0l-.15-.08a2 2 0 0 0-2.73.73l-.22.38a2 2 0 0 0 .73 2.73l.15.1a2 2 0 0 1 1 1.72v.51a2 2 0 0 1-1 1.74l-.15.09a2 2 0 0 0-.73 2.73l.22.38a2 2 0 0 0 2.73.73l.15-.08a2 2 0 0 1 2 0l.43.25a2 2 0 0 1 1 1.73V20a2 2 0 0 0 2 2h.44a2 2 0 0 0 2-2v-.18a2 2 0 0 1 1-1.73l.43-.25a2 2 0 0 1 2 0l.15.08a2 2 0 0 0 2.73-.73l.22-.39a2 2 0 0 0-.73-2.73l-.15-.08a2 2 0 0 1-1-1.74v-.5a2 2 0 0 1 1-1.74l.15-.09a2 2 0 0 0 .73-2.73l-.22-.38a2 2 0 0 0-2.73-.73l-.15.08a2 2 0 0 1-2 0l-.43-.25a2 2 0 0 1-1-1.73V4a2 2 0 0 0-2-2z", "M12 15a3 3 0 1 0 0-6 3 3 0 0 0 0 6z"],
"more-horizontal": ["M12 13a1 1 0 1 0 0-2 1 1 0 0 0 0 2z", "M19 13a1 1 0 1 0 0-2 1 1 0 0 0 0 2z", "M5 13a1 1 0 1 0 0-2 1 1 0 0 0 0 2z"],
"chevron-down": ["M6 9l6 6 6-6"],
"chevron-right": ["M9 18l6-6-6-6"],
};

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/* =============================================================
* @whynot/design — layout.js
* ------------------------------------------------------------
* <wn-card>, <wn-modal>, <wn-table> / <wn-table-row> /
* <wn-table-cell>, <wn-banner>, <wn-toast>, <wn-toast-region>,
* <wn-empty-state>, <wn-breadcrumb>
* ============================================================= */
import { LitElement, html, nothing } from "lit";
import { WnBase } from "./atoms.js";
/* ---------- <wn-card> ---------- */
export class WnCard extends WnBase {
static properties = {
variant: { type: String, reflect: true },
size: { type: String, reflect: true },
clickable: { type: Boolean, reflect: true },
hasHeader: { state: true },
hasFooter: { state: true },
};
constructor() {
super();
this.hasHeader = false;
this.hasFooter = false;
}
_onSlotChange() {
this.hasHeader = !!this.querySelector('[slot="header"]');
this.hasFooter = !!this.querySelector('[slot="footer"]');
}
render() {
const cls = ["wn-card",
this.variant && this.variant !== "default" ? `wn-card--${this.variant}` : "",
this.size === "sm" ? "wn-card--sm" : this.size === "lg" ? "wn-card--lg" : "",
this.clickable ? "wn-card--clickable" : "",
].filter(Boolean).join(" ");
return html`
<div class=${cls}
role=${this.clickable ? "button" : nothing}
tabindex=${this.clickable ? "0" : nothing}
part="card">
<header class="wn-card__head" ?hidden=${!this.hasHeader}>
<slot name="header" @slotchange=${this._onSlotChange}></slot>
</header>
<slot @slotchange=${this._onSlotChange}></slot>
<footer class="wn-card__foot" ?hidden=${!this.hasFooter}>
<slot name="footer" @slotchange=${this._onSlotChange}></slot>
</footer>
</div>
`;
}
}
/* ---------- <wn-modal> ---------- */
export class WnModal extends WnBase {
static properties = {
open: { type: Boolean, reflect: true },
title: { type: String },
dismissible: { type: Boolean, reflect: true },
hasFooter: { state: true },
};
constructor() {
super();
this.open = false;
this.dismissible = true;
this.hasFooter = false;
}
_onSlotChange() {
this.hasFooter = !!this.querySelector('[slot="footer"]');
}
_onBackdrop(e) {
if (e.target === e.currentTarget && this.dismissible) this._dismiss();
}
_dismiss() {
this.open = false;
this.dispatchEvent(new CustomEvent("wn-dismiss", { bubbles: true, composed: true }));
}
_bindKey = (e) => {
if (e.key === "Escape" && this.dismissible && this.open) this._dismiss();
};
connectedCallback() { super.connectedCallback(); document.addEventListener("keydown", this._bindKey); }
disconnectedCallback() { document.removeEventListener("keydown", this._bindKey); super.disconnectedCallback(); }
render() {
if (!this.open) return nothing;
return html`
<div class="wn-modal__backdrop" @click=${this._onBackdrop} role="presentation" part="backdrop">
<div class="wn-modal__panel" role="dialog" aria-modal="true" aria-label=${this.title ?? nothing} part="panel">
<header class="wn-modal__head">
<h2 class="wn-modal__title">${this.title}<slot name="title"></slot></h2>
${this.dismissible
? html`<button class="wn-modal__close" type="button" aria-label="Close" @click=${this._dismiss}>
<wn-icon name="x" size="md"></wn-icon>
</button>`
: nothing}
</header>
<div class="wn-modal__body"><slot @slotchange=${this._onSlotChange}></slot></div>
<footer class="wn-modal__foot" ?hidden=${!this.hasFooter}>
<slot name="footer" @slotchange=${this._onSlotChange}></slot>
</footer>
</div>
</div>
`;
}
}
/* ---------- <wn-table>, <wn-table-row>, <wn-table-cell> ----------
* Tables in shadow DOM can't render real <table>/<tr> with slotted rows —
* the table model requires the row to be a child of <table>. So these
* components use CSS grid + flexbox to imitate a table visually. For real
* <table> + Django QuerySet rendering, write raw <table class="wn-table">
* markup directly using utility classes.
*/
export class WnTable extends WnBase {
static properties = {
columns: { type: Array },
compact: { type: Boolean, reflect: true },
};
constructor() { super(); this.columns = []; }
render() {
const cols = this.columns || [];
const cls = "wn-table" + (this.compact ? " wn-table--compact" : "");
return html`
<div class=${cls} part="table" role="table">
${cols.length
? html`<div class="wn-table__thead" role="rowgroup">
<div class="wn-table__tr wn-table__tr--head" role="row"
style=${`grid-template-columns: ${cols.map(c => (typeof c === "object" && c.width) ? `${c.width}px` : "1fr").join(" ")}`}>
${cols.map(c => html`<div class="wn-table__th" role="columnheader">${typeof c === "string" ? c : c.label}</div>`)}
</div>
</div>`
: nothing}
<div class="wn-table__tbody" role="rowgroup"
style=${cols.length
? `--wn-cols: ${cols.map(c => (typeof c === "object" && c.width) ? `${c.width}px` : "1fr").join(" ")}`
: nothing}>
<slot></slot>
</div>
</div>
`;
}
}
export class WnTableRow extends WnBase {
render() {
return html`<div class="wn-table__tr" role="row" part="row"
style="grid-template-columns: var(--wn-cols, repeat(auto-fit, minmax(80px, 1fr)));">
<slot></slot>
</div>`;
}
}
export class WnTableCell extends WnBase {
static properties = { variant: { type: String, reflect: true } };
render() {
const cls = "wn-table__td" + (this.variant ? ` wn-table__cell--${this.variant}` : "");
return html`<div class=${cls} role="cell" part="cell"><slot></slot></div>`;
}
}
/* ---------- <wn-banner> ---------- */
export class WnBanner extends WnBase {
static properties = {
variant: { type: String, reflect: true },
title: { type: String },
icon: { type: String },
dismissible: { type: Boolean, reflect: true },
};
constructor() { super(); this.variant = "info"; }
_dismiss() {
this.dispatchEvent(new CustomEvent("wn-dismiss", { bubbles: true, composed: true }));
this.remove();
}
render() {
const iconName = this.icon || ({
info: "circle-info", success: "circle-check",
warn: "circle-alert", error: "circle-alert",
}[this.variant]);
const cls = `wn-banner wn-banner--${this.variant}`;
return html`
<div class=${cls} role=${this.variant === "error" || this.variant === "warn" ? "alert" : "status"} part="banner">
${iconName ? html`<span class="wn-banner__icon"><wn-icon name=${iconName} size="md"></wn-icon></span>` : nothing}
<div class="wn-banner__body">
${this.title ? html`<p class="wn-banner__title">${this.title}</p>` : nothing}
<slot></slot>
</div>
${this.dismissible
? html`<button class="wn-banner__dismiss" type="button" aria-label="Dismiss" @click=${this._dismiss}>
<wn-icon name="x" size="sm"></wn-icon>
</button>`
: nothing}
</div>
`;
}
}
/* ---------- <wn-toast> / <wn-toast-region> ---------- */
export class WnToast extends WnBanner {
constructor() { super(); this.dismissible = true; }
render() {
const base = super.render();
return html`<div class="wn-toast" part="toast">${base}</div>`;
}
}
export class WnToastRegion extends WnBase {
render() {
return html`<div class="wn-toast-region" role="region" aria-label="Notifications" part="root">
<slot></slot>
</div>`;
}
}
/* ---------- <wn-empty-state> ---------- */
export class WnEmptyState extends WnBase {
static properties = {
icon: { type: String },
title: { type: String },
hasCta: { state: true },
};
constructor() { super(); this.hasCta = false; }
_onSlot() { this.hasCta = !!this.querySelector('[slot="cta"]'); }
render() {
return html`
<div class="wn-empty" part="empty">
${this.icon ? html`<wn-icon class="wn-empty__icon" name=${this.icon} size="lg"></wn-icon>` : nothing}
${this.title ? html`<p class="wn-empty__title">${this.title}</p>` : nothing}
<p class="wn-empty__body"><slot @slotchange=${this._onSlot}></slot></p>
<div class="wn-empty__cta" ?hidden=${!this.hasCta}>
<slot name="cta" @slotchange=${this._onSlot}></slot>
</div>
</div>
`;
}
}
/* ---------- <wn-breadcrumb> ---------- */
export class WnBreadcrumb extends WnBase {
_onSlot(e) {
const slot = e.target;
const items = slot.assignedElements({ flatten: true });
// Build the rendered tree: each item + a separator after it.
const wrapper = this.shadowRoot?.querySelector('.wn-breadcrumb__list');
if (!wrapper) return;
wrapper.querySelectorAll('.wn-breadcrumb__sep').forEach(s => s.remove());
items.forEach((el, i) => {
el.classList.toggle("wn-breadcrumb__current", i === items.length - 1);
if (i > 0) {
const sep = document.createElement("span");
sep.className = "wn-breadcrumb__sep";
sep.setAttribute("aria-hidden", "true");
sep.textContent = "/";
// Use light-DOM-relative insertion: items are still in light DOM,
// so DOM-order separators between them belong in light DOM too.
el.parentNode.insertBefore(sep, el);
}
});
}
render() {
return html`
<nav class="wn-breadcrumb" aria-label="Breadcrumb" part="root">
<span class="wn-breadcrumb__list"><slot @slotchange=${this._onSlot}></slot></span>
</nav>
`;
}
}
export function defineLayout() {
if (!customElements.get("wn-card")) customElements.define("wn-card", WnCard);
if (!customElements.get("wn-modal")) customElements.define("wn-modal", WnModal);
if (!customElements.get("wn-table")) customElements.define("wn-table", WnTable);
if (!customElements.get("wn-table-row")) customElements.define("wn-table-row", WnTableRow);
if (!customElements.get("wn-table-cell")) customElements.define("wn-table-cell", WnTableCell);
if (!customElements.get("wn-banner")) customElements.define("wn-banner", WnBanner);
if (!customElements.get("wn-toast")) customElements.define("wn-toast", WnToast);
if (!customElements.get("wn-toast-region")) customElements.define("wn-toast-region", WnToastRegion);
if (!customElements.get("wn-empty-state")) customElements.define("wn-empty-state", WnEmptyState);
if (!customElements.get("wn-breadcrumb")) customElements.define("wn-breadcrumb", WnBreadcrumb);
}

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/* =============================================================
* @whynot/design — entry point
* ------------------------------------------------------------
* Side-effect import that registers every <wn-*> custom element.
*
* import "@whynot/design";
*
* If you only need a subset, import the per-group files instead:
*
* import "@whynot/design/atoms";
* import "@whynot/design/form";
* import "@whynot/design/layout";
* import "@whynot/design/chrome";
*
* CSS is imported separately:
*
* import "@whynot/design/styles/colors_and_type.css";
* import "@whynot/design/styles/components.css";
* ============================================================= */
import { defineAtoms } from "./elements/atoms.js";
import { defineForm } from "./elements/form.js";
import { defineLayout } from "./elements/layout.js";
import { defineChrome } from "./elements/chrome.js";
defineAtoms();
defineForm();
defineLayout();
defineChrome();
// Re-export classes for consumers that want to extend or reference them.
export * from "./elements/atoms.js";
export * from "./elements/form.js";
export * from "./elements/layout.js";
export * from "./elements/chrome.js";

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{
"$schema": "https://design-tokens.github.io/community-group/format/",
"ink": { "value": "#0A0A0A", "type": "color", "comment": "Near-black. The only fill most of the time." },
"ink-2": { "value": "#1F1F1F", "type": "color" },
"ink-3": { "value": "#5C5C5C", "type": "color" },
"ink-4": { "value": "#8A8A8A", "type": "color" },
"ink-5": { "value": "#B5B5B3", "type": "color", "comment": "Placeholder text, wireframe labels." },
"line": { "value": "#E5E5E2", "type": "color", "comment": "Default 1px wireframe rule." },
"line-strong": { "value": "#C9C9C5", "type": "color" },
"line-soft": { "value": "#F0F0EC", "type": "color" },
"paper": { "value": "#FFFFFF", "type": "color" },
"paper-2": { "value": "#FAFAF7", "type": "color" },
"paper-3": { "value": "#F4F4EF", "type": "color" },
"hi": { "value": "#FFE14A", "type": "color", "comment": "Annotation yellow. Highlighter only, never a button fill." },
"hi-2": { "value": "#FFD400", "type": "color" },
"hi-ink": { "value": "#1A1500", "type": "color", "comment": "Text on yellow." },
"status-raw": { "value": "#B5B5B3", "type": "color", "comment": "S0 — no signal" },
"status-weak": { "value": "#8A8A8A", "type": "color", "comment": "S1 — weak signal" },
"status-medium": { "value": "#5C5C5C", "type": "color", "comment": "S2 — medium signal" },
"status-strong": { "value": "#0A0A0A", "type": "color", "comment": "S3 — strong signal" },
"status-commercial": { "value": "#FFD400", "type": "color", "comment": "S4 — commercial" }
}

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{
"comment": "Manifest pointing at the three token files. Source-of-truth for any future Style Dictionary build.",
"colors": "./colors.json",
"type": "./type.json",
"spacing": "./spacing.json"
}

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{
"$schema": "https://design-tokens.github.io/community-group/format/",
"spacing": {
"1": { "value": "4px", "type": "dimension" },
"2": { "value": "8px", "type": "dimension" },
"3": { "value": "12px", "type": "dimension" },
"4": { "value": "16px", "type": "dimension" },
"5": { "value": "24px", "type": "dimension" },
"6": { "value": "32px", "type": "dimension" },
"7": { "value": "48px", "type": "dimension" },
"8": { "value": "64px", "type": "dimension" },
"9": { "value": "96px", "type": "dimension" },
"10": { "value": "128px", "type": "dimension" }
},
"radius": {
"0": { "value": "0px", "type": "dimension" },
"1": { "value": "2px", "type": "dimension" },
"2": { "value": "4px", "type": "dimension" },
"3": { "value": "8px", "type": "dimension" },
"pill": { "value": "999px", "type": "dimension" }
},
"shadow": {
"0": { "value": "none", "type": "shadow" },
"1": { "value": "0 1px 0 #E5E5E2", "type": "shadow" },
"2": { "value": "0 1px 0 #C9C9C5", "type": "shadow" },
"3": { "value": "0 4px 12px -6px rgba(10,10,10,0.10)", "type": "shadow", "comment": "Floating elements only." }
}
}

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{
"$schema": "https://design-tokens.github.io/community-group/format/",
"family": {
"sans": { "value": "\"IBM Plex Sans\", ui-sans-serif, system-ui, sans-serif", "type": "fontFamily" },
"mono": { "value": "\"IBM Plex Mono\", ui-monospace, \"SF Mono\", Menlo, monospace", "type": "fontFamily" },
"serif": { "value": "\"IBM Plex Serif\", \"Iowan Old Style\", Georgia, serif", "type": "fontFamily" }
},
"size": {
"xs": { "value": "11px", "type": "dimension" },
"sm": { "value": "13px", "type": "dimension" },
"base": { "value": "15px", "type": "dimension" },
"md": { "value": "17px", "type": "dimension" },
"lg": { "value": "20px", "type": "dimension" },
"xl": { "value": "24px", "type": "dimension" },
"2xl": { "value": "32px", "type": "dimension" },
"3xl": { "value": "44px", "type": "dimension" },
"4xl": { "value": "64px", "type": "dimension" },
"5xl": { "value": "96px", "type": "dimension" }
},
"lineHeight": {
"tight": { "value": 1.05, "type": "number" },
"snug": { "value": 1.25, "type": "number" },
"base": { "value": 1.5, "type": "number" },
"loose": { "value": 1.7, "type": "number" }
},
"tracking": {
"tight": { "value": "-0.02em", "type": "dimension" },
"snug": { "value": "-0.01em", "type": "dimension" },
"base": { "value": "0em", "type": "dimension" },
"mono": { "value": "0.02em", "type": "dimension" },
"label": { "value": "0.08em", "type": "dimension", "comment": "Uppercase eyebrow labels." }
}
}