Andreas Reinhold / reiniandClaude Sonnet 5
9ad9d3ec13
Plan step 38: the typescale listing moves onto <x-surface> for its container and a bespoke data-md-showcase-type-row (a fixed label column beside two flexible samples from 840px, one column below it, a rule between rows) since no layout component draws an asymmetric grid track; the sample text itself is styled by the very md-type-* class names the row's own label prints, so the code sample and the rendered specimen are the same string. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
166 lines
7.2 KiB
CSS
166 lines
7.2 KiB
CSS
/*
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* The showcase's own chrome: what its frame needs beyond the layout components, the text classes
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* and the shared interaction classes (plan step 38) — a brand wordmark, the search box's own
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* geometry, a small icon avatar, an example's card and its code sample. Everything else the frame
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* draws is a layout component with its props, or a `md-*` text class; this file is only what those
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* two do not cover.
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*
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* In `material.components`: the showcase is one more thing drawn over the foundation and the
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* layout components, exactly where `components/error-page.css` sits for the same reason (a whole
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* page's own chrome, not a reusable package component, but still something an application's own
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* unlayered CSS should outrank without a specificity fight). Keyed on `data-md-showcase-*` hooks,
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* never a bare element selector, since this file is always bundled together with `all.css`
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* (`ShowcaseAssetController`) and must not restyle anything outside the showcase's own pages.
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*
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* No imports: batch 1 (the frame — layout, index, section, shell, the example component) uses no
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* selector this file needs to draw over, only tokens already in `all.css`, which the bundle always
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* carries ahead of this file. A later batch that needs a component's own hook imports its
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* stylesheet here, as every other package file does.
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*
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* Batch 2 (the foundation and layout sections) adds the swatches, specimens and demo boxes those
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* pages draw beyond a layout component and a `md-*` text class: a colour swatch (its own fill is
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* the role it shows, so that one declaration is the caller's inline `style`, never a class), a
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* type-scale row, a shape swatch, an elevation tile, a motion track and its moving dot, an icon
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* search result and the Layout page's breakpoint cards.
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*/
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@layer material.reset, material.tokens, material.base, material.layout, material.components, material.text, material.visibility;
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@layer material.components {
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[data-md-showcase] {
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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/* The rail's wordmark: `md-type-title-lg md-truncate md-focus-ring` cover the type, the
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ellipsis and the ring; `display: block` gives the truncated text a width to ellipsize
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within, and the corner rounds the ring to match the state layer every other rail control
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draws (foundation/interaction.css's `md-focus-ring` takes its shape from the element). */
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[data-md-showcase-brand] {
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display: block;
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border-radius: var(--md-sys-shape-corner-xs);
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}
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/* The search bar fills the app bar's search slot. */
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[data-md-showcase-search] {
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width: 100%;
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}
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[data-md-showcase-search-hint] {
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padding: var(--md-sys-measurement-space125) var(--md-sys-measurement-space200);
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}
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/* A kbd in running text: the search hint's "/", and the intro paragraph's own. */
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[data-md-showcase-kbd] {
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display: inline-block;
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border-radius: var(--md-sys-shape-corner-xs);
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background-color: var(--md-sys-color-surface-container-highest);
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padding: 0 var(--md-sys-measurement-space75);
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}
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/* One search result: title over kind and context, centred in a 56px row (space700, M3's list
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row) the way a menu item is. */
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[data-md-showcase-search-result] {
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display: flex;
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flex-direction: column;
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justify-content: center;
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min-height: var(--md-sys-measurement-space700);
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padding: var(--md-sys-measurement-space100) var(--md-sys-measurement-space200);
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}
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/* The bottom breathing room under a showcase page's content, inside the pane's own margins. */
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[data-md-showcase-page] {
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padding-block-end: var(--md-sys-measurement-space600);
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}
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/* Each section's group of components on the overview: a tonal box behind its icon, the way a
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list's leading icon sits in a container (M3's small tonal container). */
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[data-md-showcase-section-icon] {
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display: grid;
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place-items: center;
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width: var(--md-sys-measurement-space600);
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height: var(--md-sys-measurement-space600);
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border-radius: var(--md-sys-shape-corner-lg);
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background-color: var(--md-sys-color-secondary-container);
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color: var(--md-sys-color-on-secondary-container);
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}
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/* Each `<section>`'s own `<h2>`, inside a still-Tailwind sections/*.blade.php partial this
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batch does not rewrite: the page's own `<h1>` already names the section, so the heading
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inside it is for assistive technology only — the same declarations as `md-visually-hidden`
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(text.css), applied by structure because a class cannot reach into an @include'd partial. */
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[data-md-showcase-sections] > section > h2 {
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position: absolute;
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width: 1px;
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height: 1px;
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padding: 0;
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margin: -1px;
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overflow: hidden;
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clip-path: inset(50%);
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white-space: nowrap;
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border-width: 0;
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}
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/* An example: scroll-margin so a hash link (the search result, the "next section" nav) lands
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clear of the sticky app bar above it. */
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[data-md-showcase-example] {
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scroll-margin-top: var(--md-sys-measurement-space900);
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}
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[data-md-showcase-code-summary] {
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display: inline-block;
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cursor: pointer;
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border-radius: var(--md-sys-shape-corner-xs);
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}
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[data-md-showcase-code] {
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margin-top: var(--md-sys-measurement-space100);
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overflow-x: auto;
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border-radius: var(--md-sys-shape-corner-sm);
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background-color: var(--md-sys-color-surface-container-highest);
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padding: var(--md-sys-measurement-space125);
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}
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/* Colour: a role swatch. Its fill is the one declaration that has to be the caller's inline
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`style` (the role it shows decides it), so this rule only gives it a size and an edge; `lg`
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is the big per-theme grid's, the plain attribute the smaller contrast-level list's. */
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[data-md-showcase-swatch] {
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display: block;
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flex-shrink: 0;
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width: var(--md-sys-measurement-space300);
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height: var(--md-sys-measurement-space300);
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border-radius: var(--md-sys-shape-corner-xs);
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border: 1px solid var(--md-sys-color-outline-variant);
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}
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[data-md-showcase-swatch][data-md-showcase-size='lg'] {
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width: var(--md-sys-measurement-space400);
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height: var(--md-sys-measurement-space400);
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}
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/* Lets the role name beside a swatch ellipsize inside its row instead of widening the grid. */
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[data-md-showcase-swatch-label] {
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min-width: 0;
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}
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/* Type: one typescale style beside its label and its emphasized twin, a row of the surface
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they share. A single column below `expanded` (840px), where the label, the regular sample
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and the emphasized one no longer fit a line each. */
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[data-md-showcase-type-row] {
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display: grid;
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gap: var(--md-sys-measurement-space100);
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padding: var(--md-sys-measurement-space200);
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}
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[data-md-showcase-type-row] + [data-md-showcase-type-row] {
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border-top: 1px solid var(--md-sys-color-outline-variant);
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}
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@media (width >= 840px) {
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[data-md-showcase-type-row] {
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grid-template-columns: 192px 1fr 1fr;
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align-items: baseline;
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}
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}
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}
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