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FabledGrimoire/frontend/src/views/DesignView.vue
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bvandeusenandClaude Opus 5 37616682f0
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feat(ui): three button sizes, because the app has three kinds of button
Measured before deciding: across the ~100 bespoke button rules, vertical
padding does not spread — it clusters. ~27 at 0.4–0.45rem, ~28 at 0.25–0.3rem,
~23 at 0.1–0.15rem. Those are three different components that happen to share a
name prefix: a page action, a row action, and an affordance that lives inside a
card.

Collapsing them to the single size the shared sheet had would have visibly
broken every card layout, which is why the one-off migration stopped here for a
decision rather than proceeding on the assumption that a button is a button.

  default        8px 16px   page action — what the house style specifies
  .btn-compact   4px 12px   toolbar, table row, list item controls
  .btn-inline    2px 4px    dismiss ×, confirm tick, add-chip

.btn-small and .btn-sm already sat at the compact step, so they are kept as
aliases for it — no template churn, and the two spellings stop being a third
thing that might drift.

.btn-inline is deliberately below the spacing scale's first step on the
vertical axis: 4px of padding on an 11px label already exceeds the line box
these sit in. Stated in the file so it reads as a measured exception rather
than someone ignoring the scale.

DesignView renders all three as real specimens. A size scale described in prose
is one nobody can check; rendered from the actual classes, it cannot claim
something the app does not do.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UaYUaouG9jjhATyuxCKrQs
2026-08-01 22:21:44 -04:00

546 lines
16 KiB
Vue

<script setup lang="ts">
/**
* Design explorer — the gallery (milestone #251 step 3).
*
* Renders the design system against the tokens that are actually live, read at
* runtime rather than parsed from source, so what you see here is what the app
* is using right now.
*
* HONESTY RULE, and the reason parts of this page say "not implemented":
* a gallery of hand-written look-alikes drifts from the app within a month and
* then lies — which is the same failure this whole surface exists to catch. So
* every specimen below is either a REAL component imported from the app, or a
* real token read from the browser, or it is explicitly marked as missing.
*
* Buttons WERE the case where that bit: `.btn-primary` was defined five times
* in five `<style scoped>` blocks, all five drifted, and this page reported it
* as a gap because drawing a look-alike would have made it a sixth copy.
* `assets/components.css` is now the single definition (#2273), so the
* specimens below are the app's real classes — they cannot drift from the app
* without drifting the app itself.
*/
import { computed, onMounted, ref } from "vue";
import { fetchDesignExpectations } from "@/api/design";
import DesignTabs from "@/components/DesignTabs.vue";
import PriorityBadge from "@/components/PriorityBadge.vue";
import StatusBadge from "@/components/StatusBadge.vue";
import TagPill from "@/components/TagPill.vue";
import {
compareToTokens,
rankFindings,
summarise,
type Expectation,
type Finding,
} from "@/utils/designDrift";
import { groupTokens, readTokens, type DesignToken, type TokenGroup } from "@/utils/designTokens";
const tokens = ref<DesignToken[]>([]);
const expectations = ref<Expectation[]>([]);
const designRulebookId = ref<number | null>(null);
const driftLoaded = ref(false);
const showCleanRows = ref(false);
/**
* Read on mount, not at module scope: the values depend on the live cascade,
* which needs the app's stylesheets applied and the theme attribute set.
*/
onMounted(async () => {
tokens.value = readTokens();
try {
const response = await fetchDesignExpectations();
designRulebookId.value = response.rulebook_id;
expectations.value = response.expectations;
} catch {
// The gallery is useful without the panel, so a failed fetch degrades to
// "no drift data" rather than taking the page down with it.
designRulebookId.value = null;
} finally {
driftLoaded.value = true;
}
});
const findings = computed<Finding[]>(() =>
rankFindings(compareToTokens(expectations.value, tokens.value)),
);
const driftSummary = computed(() => summarise(findings.value));
const visibleFindings = computed(() =>
showCleanRows.value ? findings.value : findings.value.filter((f) => f.status !== "ok"),
);
const grouped = computed(() => groupTokens(tokens.value));
const GROUP_ORDER: TokenGroup[] = ["color", "radius", "glow", "gradient", "focus", "layout", "other"];
const orderedGroups = computed(() =>
GROUP_ORDER.filter((g) => grouped.value.has(g)).map((g) => ({ group: g, tokens: grouped.value.get(g)! })),
);
/** A token whose value reads as a colour is worth showing as a swatch. */
function isColourish(value: string): boolean {
return /^(#|rgba?\(|hsla?\(|color-mix\()/.test(value.trim());
}
/** Rule 65's four variants — none of which exists as a shared artifact (#2273). */
const RULEBOOK_BUTTONS = [
{ name: "Primary", spec: "Moss #4A5D3F bg, Parchment text, no border" },
{ name: "Secondary", spec: "Bronze #8B7355 bg, Parchment text, no border" },
{ name: "Ghost", spec: "transparent, Parchment text, 0.5px Pewter border" },
{ name: "Destructive", spec: "Oxblood #6B2118 bg, Parchment text, pair with icon" },
];
const TYPE_SPECIMENS = [
{ token: "Display", spec: "40 / 500 / Fraunces" },
{ token: "H1", spec: "32 / 500 / Fraunces" },
{ token: "H2", spec: "24 / 500 / Fraunces" },
{ token: "H3", spec: "18 / 500 / Inter" },
{ token: "Body", spec: "15 / 400 / Inter" },
{ token: "Body small", spec: "13 / 400 / Inter" },
{ token: "Label", spec: "12 / 500 / Inter" },
{ token: "Code", spec: "13 / 400 / JetBrains Mono" },
{ token: "Tiny", spec: "11 / 500 / Inter, uppercase +0.08em" },
];
</script>
<template>
<div class="design-view">
<DesignTabs />
<header class="design-header">
<h1>Live tokens</h1>
<p class="lede">
The system as it actually is. Token values are read from the browser at
runtime, so this page reflects the live cascade rather than what the
stylesheet says. Components shown are the real ones — where a piece of
the system has no shared implementation, it is marked missing rather
than mocked up.
</p>
</header>
<!-- Drift: what the rulebook claims vs what the tokens do. -->
<section class="design-section">
<h2>Rulebook drift</h2>
<p v-if="!driftLoaded" class="muted">Checking against the design rulebook…</p>
<div v-else-if="designRulebookId === null" class="gap-notice">
<strong>No design rulebook designated.</strong>
<p>
This install hasn't said which rulebook describes its design system, so
there is nothing to check the tokens against. Designate one in
<router-link to="/settings">Settings</router-link> and this panel will
compare every colour and token the rulebook names against what the
stylesheet actually resolves to.
</p>
</div>
<template v-else>
<p class="section-note">
<strong>{{ driftSummary.violated }}</strong> violated ·
<strong>{{ driftSummary.missing }}</strong> missing ·
{{ driftSummary.ok }} matching, from {{ driftSummary.total }} checkable
claims in rulebook #{{ designRulebookId }}.
</p>
<div class="gap-notice">
<strong>This compares the rulebook against the TOKENS only.</strong>
<p>
A value hardcoded in a component — where a token should have been
referenced — is invisible here, because the drift isn't in the tokens
at all. Reading it would mean bundling every component's source into
the app. That check belongs in CI and is tracked separately, so treat
a clean panel as "the tokens agree", not "the app agrees".
</p>
</div>
<p v-if="!findings.length" class="muted">
The rulebook names nothing this panel can check. Rules that state values
— colours, token names — produce claims; rules that state judgement
don't, by design.
</p>
<ul v-else class="spec-list">
<li v-for="finding in visibleFindings" :key="`${finding.expectation.kind}:${finding.expectation.value}`">
<span class="spec-name">
<span
v-if="finding.expectation.kind !== 'token'"
class="swatch"
:style="{ background: finding.expectation.value }"
aria-hidden="true"
/>
<code>{{ finding.expectation.value }}</code>
</span>
<span class="spec-detail">
rule #{{ finding.expectation.rule_id }} — {{ finding.expectation.rule_title }}
<span v-if="finding.matches.length" class="matches">
· {{ finding.matches.join(", ") }}
</span>
</span>
<span class="spec-status" :class="finding.status">
{{ finding.status === "violated" ? "forbidden, but present"
: finding.status === "missing" ? "not in the stylesheet" : "ok" }}
</span>
</li>
</ul>
<button
v-if="findings.length && driftSummary.ok"
class="reveal-toggle"
@click="showCleanRows = !showCleanRows"
>
{{ showCleanRows ? "Hide" : "Show" }} the {{ driftSummary.ok }} matching claims
</button>
</template>
</section>
<!-- Real components: these are imported, not recreated. -->
<section class="design-section">
<h2>Components</h2>
<p class="section-note">Imported from the app. What you see is what ships.</p>
<div class="specimen">
<span class="specimen-label">Status badge</span>
<div class="specimen-row">
<StatusBadge status="todo" />
<StatusBadge status="in_progress" />
<StatusBadge status="done" />
<StatusBadge status="cancelled" />
</div>
</div>
<div class="specimen">
<span class="specimen-label">Priority badge</span>
<div class="specimen-row">
<PriorityBadge priority="low" />
<PriorityBadge priority="medium" />
<PriorityBadge priority="high" />
<span class="muted">(<code>none</code> renders nothing, by design)</span>
</div>
</div>
<div class="specimen">
<span class="specimen-label">Tag pill</span>
<div class="specimen-row">
<TagPill tag="design-system" />
<TagPill tag="dismissible" dismissible />
</div>
</div>
</section>
<!-- No longer a gap: these are the app's real classes, from the shared
sheet. Nothing here is a look-alike — change components.css and these
specimens change with it, which is the only way this page stays true. -->
<section class="design-section">
<h2>Buttons</h2>
<div class="button-specimens">
<button class="btn-primary">Save</button>
<button class="btn-secondary">Detect</button>
<button class="btn-ghost">Cancel</button>
<button class="btn-danger">Delete</button>
<button class="btn-primary" disabled>Disabled</button>
</div>
<p class="spec-caption">
Three sizes, because the app has three kinds of button: a page action, a
row action, and an affordance that sits inside a card without disturbing
its rhythm.
</p>
<div class="button-specimens">
<button class="btn-primary">Default — page action</button>
<button class="btn-primary btn-compact">Compact — row action</button>
<button class="btn-primary btn-inline">Inline</button>
</div>
<ul class="spec-list">
<li v-for="b in RULEBOOK_BUTTONS" :key="b.name">
<span class="spec-name">{{ b.name }}</span>
<span class="spec-detail">{{ b.spec }}</span>
<span class="spec-status ok">shared</span>
</li>
</ul>
</section>
<!-- Typography: the families load, the scale does not exist as tokens. -->
<section class="design-section">
<h2>Type scale</h2>
<div class="gap-notice">
<strong>Families load; the scale has no tokens.</strong>
<p>
Fraunces, Inter and JetBrains Mono are imported (rule 59), but rule 60's
scale is not expressed as custom properties, so sizes and weights are
set ad hoc per component. Listed here as specification, not as a live
specimen — there is nothing to read.
</p>
</div>
<ul class="spec-list">
<li v-for="t in TYPE_SPECIMENS" :key="t.token">
<span class="spec-name">{{ t.token }}</span>
<span class="spec-detail">{{ t.spec }}</span>
<span class="spec-status missing">no token</span>
</li>
</ul>
</section>
<!-- Tokens: entirely real, read live. -->
<section v-for="{ group, tokens: groupTokenList } in orderedGroups" :key="group" class="design-section">
<h2 class="token-group-heading">{{ group }} <span class="count">{{ groupTokenList.length }}</span></h2>
<ul class="token-list">
<li v-for="token in groupTokenList" :key="token.name" class="token-row">
<span
v-if="isColourish(token.value)"
class="swatch"
:style="{ background: token.value }"
aria-hidden="true"
/>
<span v-else class="swatch swatch-none" aria-hidden="true" />
<code class="token-name">{{ token.name }}</code>
<code class="token-value">{{ token.value || "—" }}</code>
<span v-if="token.overriddenInDark" class="token-flag" title="Re-declared in the dark block">
mode-aware
</span>
</li>
</ul>
</section>
<p v-if="!tokens.length" class="muted">Reading tokens…</p>
</div>
</template>
<style scoped>
.design-view {
max-width: var(--page-max-width);
margin: 0 auto;
padding: 1.5rem var(--page-padding-x) 4rem;
}
.design-header {
margin-bottom: 2rem;
}
.lede {
color: var(--color-text-secondary);
max-width: 60ch;
line-height: 1.7;
}
.design-section {
margin-bottom: 2.5rem;
}
.design-section h2 {
margin-bottom: 0.25rem;
}
.token-group-heading {
text-transform: capitalize;
}
.count {
color: var(--color-text-muted);
font-size: 0.8rem;
font-weight: 400;
}
.section-note,
.muted {
color: var(--color-text-muted);
font-size: 0.85rem;
margin-bottom: 1rem;
}
/* Specimens -------------------------------------------------------------- */
.specimen {
padding: 0.75rem 0;
border-bottom: 1px solid var(--color-border);
}
.specimen-label {
display: block;
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 0.08em;
color: var(--color-text-muted);
margin-bottom: 0.5rem;
}
.specimen-row {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
align-items: center;
}
/* Gaps ------------------------------------------------------------------- */
.spec-caption {
margin: 0 0 0.75rem;
color: var(--color-text-secondary);
font-size: 0.85rem;
line-height: 1.5;
max-width: 60ch;
}
/* Layout only. The buttons inside style themselves from the shared sheet —
adding any appearance rule here would recreate the copy this section
just stopped being. */
.button-specimens {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: var(--fs-space-3);
margin-bottom: 1rem;
}
.gap-notice {
background: var(--color-surface);
border: 1px solid var(--color-border);
border-left: 3px solid var(--color-warning);
border-radius: var(--radius-sm);
padding: 0.75rem 1rem;
margin-bottom: 1rem;
}
.gap-notice p {
margin: 0.5rem 0 0;
color: var(--color-text-secondary);
font-size: 0.9rem;
line-height: 1.6;
max-width: 70ch;
}
.spec-list {
list-style: none;
padding: 0;
margin: 0;
}
.spec-list li {
display: flex;
align-items: baseline;
gap: 0.75rem;
padding: 0.4rem 0;
border-bottom: 1px solid var(--color-border);
flex-wrap: wrap;
}
.spec-name {
min-width: 8rem;
font-weight: 500;
}
.spec-detail {
color: var(--color-text-secondary);
font-size: 0.85rem;
flex: 1;
}
.spec-status {
font-size: 0.7rem;
text-transform: uppercase;
letter-spacing: 0.08em;
padding: 0.1rem 0.45rem;
border-radius: var(--radius-sm);
}
.spec-status.missing {
background: var(--color-priority-medium-bg);
color: var(--color-priority-medium);
}
.spec-status.violated {
background: var(--color-priority-high-bg);
color: var(--color-priority-high);
}
.spec-status.ok {
background: var(--color-status-done-bg);
color: var(--color-status-done);
}
.spec-name .swatch {
vertical-align: middle;
margin-right: 0.4rem;
}
.matches {
color: var(--color-text-muted);
}
.reveal-toggle {
margin-top: 0.75rem;
padding: 0.35rem 0.75rem;
background: transparent;
color: var(--color-text-secondary);
border: 1px solid var(--color-border);
border-radius: var(--radius-sm);
cursor: pointer;
font-family: inherit;
font-size: 0.8rem;
}
.reveal-toggle:hover {
border-color: var(--color-text-muted);
}
/* Tokens ----------------------------------------------------------------- */
.token-list {
list-style: none;
padding: 0;
margin: 0;
}
.token-row {
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.3rem 0;
border-bottom: 1px solid var(--color-border);
flex-wrap: wrap;
}
.swatch {
width: 1.25rem;
height: 1.25rem;
flex: none;
border: 1px solid var(--color-border);
border-radius: var(--radius-sm);
}
.swatch-none {
background: repeating-linear-gradient(
45deg,
transparent,
transparent 3px,
var(--color-border) 3px,
var(--color-border) 4px
);
}
.token-name {
min-width: 16rem;
font-size: 0.8rem;
}
.token-value {
color: var(--color-text-secondary);
font-size: 0.8rem;
flex: 1;
word-break: break-all;
}
.token-flag {
font-size: 0.65rem;
text-transform: uppercase;
letter-spacing: 0.08em;
color: var(--color-text-muted);
border: 1px solid var(--color-border);
border-radius: var(--radius-sm);
padding: 0.05rem 0.35rem;
}
@media (max-width: 640px) {
.token-name {
min-width: 0;
}
}
</style>