ZDDC
7fd96c7c78
The .app-header__logo SVG was decorative on every tool. Web's strongest convention is "click logo → go home" — so users tapping it expecting that fallback got nothing. Now the logo is wrapped in an anchor whose href reflects the URL the page was loaded from: file:// → no wrap (no server home to point at) / → wrap, href=/ (deployment root) /index.html / /<tool>.html → wrap, href=/ (root, no project) /<project>/... → wrap, href=/<project> (project landing) The wrap happens client-side at DOMContentLoaded via shared/logo.js, loaded by every tool's build.sh after toast/nav. Idempotent — a template-supplied anchor or a second mount call is a no-op. The companion shared/logo.css adds a subtle hover/focus affordance (opacity 0.82, focus ring) so the logo reads as clickable without otherwise altering its visual weight. Tools opt out by setting window.zddc.logo.disabled = true before DOMContentLoaded (e.g. for deployments that pin the logo to an external destination). Five Playwright tests (tests/logo.spec.js) lock the contract: no-wrap on file://, href=/ at root, href=/<project> in project subtree, aria-label matches target, idempotent re-mount. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
21 lines
635 B
CSS
21 lines
635 B
CSS
/* shared/logo.css — paired with shared/logo.js. The wrapping anchor
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inherits the logo's box and adds a subtle hover/focus affordance
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so it reads as clickable without altering the logo's visual weight. */
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.app-header__logo-link {
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display: inline-flex;
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align-items: center;
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text-decoration: none;
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border-radius: var(--radius);
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transition: opacity 0.15s, box-shadow 0.15s;
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}
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.app-header__logo-link:hover .app-header__logo,
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.app-header__logo-link:focus-visible .app-header__logo {
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opacity: 0.82;
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}
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.app-header__logo-link:focus-visible {
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outline: 2px solid var(--primary);
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outline-offset: 2px;
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}
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