fc-dioxus 0.1.2

Typed, accessible Dioxus components over future-css
Documentation 
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/*!
 * future-css -- https://github.com/estith/future-css
 * A styling system for multi-language, multi-platform systems
 *
 * Regenerate with: npm run build
 * This file is generated; edit the sources in src/ instead.
 */
/*!
 * future-css -- utilities layer
 *
 * Utilities are the escape hatch, deliberately kept small. The governing policy
 * is that a utility earns its place only when the alternative is a component
 * variation or a one-off inline style, and it must be impossible to express
 * with a component. Every utility here solves a problem that genuinely has no
 * component-shaped answer.
 *
 * Utilities sit in the last cascade layer, so they beat component styles on
 * equal specificity. That is the point: it makes the escape hatch reliable
 * without `!important`.
 *
 * Naming: .fc-u-<property>-<value>. Predictable names beat clever ones -- a
 * developer who knows the convention can guess the utility without looking it
 * up.
 */

@layer fc.utilities {
  /*
   * Visually hidden but available to assistive technology.
   *
   * This is the canonical accessible-hiding pattern and the reason it lives
   * here: it is used by nearly every component for skip links and icon labels.
   *
   * The clip-path/clip-rect form is used rather than the older
   * `top: -9999px` trick because a negative-offset element can create a
   * scrollable overflow region, causing the page to scroll when it should not.
   *
   * `!important` here is intentional and is the ONLY permitted use in the
   * system: it must survive an author's own styles, since the entire point is
   * to hide something the author cannot see.
   */
  .fc-u-visually-hidden:not(:focus):not(:active) {
    position: absolute;
    inline-size: var(--fc-space-px);
    block-size: var(--fc-space-px);
    padding: 0;
    margin: calc(-1 * var(--fc-space-px));
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    /* Keeps the hidden element focusable-by-script (e.g. a skip link target). */
    border: 0;
  }

  /*
   * The visible-on-focus variant, used by skip links: hidden until focused by
   * the keyboard, then pinned to the top of the viewport. Logical inset so it
   * anchors to the correct edge in RTL.
   */
  .fc-u-visually-hidden:focus-visible {
    position: fixed;
    inset-block-start: var(--fc-space-2);
    inset-inline-start: var(--fc-space-2);
    z-index: var(--fc-z-toast);
    inline-size: auto;
    block-size: auto;
    padding: var(--fc-space-2) var(--fc-space-4);
    margin: 0;
    overflow: visible;
    clip-path: none;
    background-color: var(--fc-color-bg-raised);
    color: var(--fc-color-text-default);
    border: var(--fc-border-width-thin) solid var(--fc-color-border-default);
    border-radius: var(--fc-radius-md);
    box-shadow: var(--fc-shadow-raised);
  }

  /* Isolate unknown-direction names and paths from surrounding punctuation. */
  .fc-u-bidi { unicode-bidi: isolate; }

  /* Spacing utilities. Logical, so they mirror correctly in RTL. */
  .fc-u-p-0 { padding: var(--fc-space-0); }
  .fc-u-p-2 { padding: var(--fc-space-2); }
  .fc-u-p-4 { padding: var(--fc-space-4); }
  .fc-u-p-6 { padding: var(--fc-space-6); }

  .fc-u-px-4 {
    padding-inline: var(--fc-space-4);
  }

  .fc-u-py-2 {
    padding-block: var(--fc-space-2);
  }

  .fc-u-m-0 { margin: var(--fc-space-0); }
  .fc-u-mt-4 {
    margin-block-start: var(--fc-space-4);
  }

  .fc-u-mb-4 {
    margin-block-end: var(--fc-space-4);
  }

  /* Text alignment, expressed with start/end so it follows text direction. */
  .fc-u-text-start { text-align: start; }
  .fc-u-text-center { text-align: center; }
  .fc-u-text-end { text-align: end; }

  /* Colour utilities, restricted to tokens -- never a literal colour. */
  .fc-u-text-default { color: var(--fc-color-text-default); }
  .fc-u-text-muted { color: var(--fc-color-text-muted); }
  .fc-u-text-accent { color: var(--fc-color-accent-text); }
  .fc-u-text-danger { color: var(--fc-color-danger-text); }

  .fc-u-bg-canvas { background-color: var(--fc-color-bg-canvas); }
  .fc-u-bg-surface { background-color: var(--fc-color-bg-surface); }
  .fc-u-bg-subtle { background-color: var(--fc-color-bg-subtle); }

  /*
   * Tabular numerals. Distinct from the base layer's [data-numeric] attribute:
   * this is the utility form for ad-hoc application. Both exist because
   * tabular figures are genuinely needed for numeric columns and are wrong for
   * running prose, where proportional digits read better.
   */
  .fc-u-tabular {
    font-variant-numeric: tabular-nums;
  }

  /* Full-bleed escape from a container's padding. Logical, direction-safe. */
  .fc-u-full-bleed {
    inline-size: 100vw;
    margin-inline: calc(50% - 50vw);
    padding-inline: 0;
  }

  /* Hide from all rendering, including the accessibility tree. */
  .fc-u-hidden {
    display: none !important;
  }

  /*
   * Preserve whitespace. Needed for translated strings that rely on significant
   * spaces (Arabic, Japanese) or for preformatted content in prose.
   */
  .fc-u-prewrap {
    white-space: pre-wrap;
  }

  /* Scroll behaviour. The smooth variant is opt-in so reduced motion is safe. */
  .fc-u-scroll-smooth {
    scroll-behavior: smooth;
  }

  /* Elevation. */
  .fc-u-shadow-raised {
    box-shadow: var(--fc-shadow-raised);
  }
}