/* ===== Fluxio effects: radius, shadow, borders, motion ===== */
:root {
  /* corner radii — Fluxio leans generous & rounded (echoes the logo) */
  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-2xl: 32px;
  --radius-pill: 999px;

  /* soft, cool-tinted elevation */
  --shadow-xs: 0 1px 2px rgba(24,29,32,.06);
  --shadow-sm: 0 2px 6px rgba(24,29,32,.08);
  --shadow-md: 0 8px 24px rgba(24,29,32,.10);
  --shadow-lg: 0 16px 48px rgba(24,29,32,.14);
  --shadow-xl: 0 28px 70px rgba(24,29,32,.18);
  --shadow-brand: 0 12px 30px rgba(86,203,196,.38);

  /* borders */
  --border-width: 1px; /* @kind other */

  /* motion — brand feel: smooth, confident, no bounce */
  --ease-standard: cubic-bezier(.2,.6,.2,1); /* @kind other */
  --ease-out:      cubic-bezier(.16,1,.3,1); /* @kind other */
  --dur-fast:   120ms; /* @kind other */
  --dur-normal: 200ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */

  /* focus ring */
  --focus-ring-width: 3px; /* @kind other */
  --focus-ring-color: rgba(86,203,196,.55);
}