/* ==============================================================================
   IrisTool - base.css
   Shared design tokens, reset and base element rules, plus the
   utility classes that used to be inline style="..." attributes.
   Loaded by every page BEFORE the page stylesheet.
   ========================================================================== */

/* ================= TOKENS ================= */
:root{
  --paper:#FCFCFA;
  --white:#FFFFFF;
  --ink:#141414;
  --muted:#6C6C64;
  --line:#E4E4DC;
  --blue:#0033FF;
  --blue-soft:#6E86FF;
  --font-d:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
  --font-b:'IBM Plex Sans',ui-sans-serif,system-ui,sans-serif;
  --font-m:'IBM Plex Mono',ui-monospace,'SFMono-Regular',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-b);
  color:var(--ink);
  background-color:var(--paper);
  background-image:radial-gradient(circle,#E7E7DF 1px,transparent 1px);
  background-size:28px 28px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--blue);color:#fff}
a{color:inherit}
ul{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
section[id]{scroll-margin-top:96px}
.wrap{max-width:1280px;margin:0 auto;padding:0 32px}

.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 18px;z-index:999;font-family:var(--font-m);font-size:.75rem}
.skip:focus{left:12px;top:12px}

/* ================= UTILITIES =================
   Replaces the inline style="..." attributes removed from the markup. */
.u-contents{display:contents}  /* gauge segment wrapper (#g-segs) */
.u-flush-top{padding-top:0}  /* section without top padding */
.u-flush-bottom{margin-bottom:0}  /* element without bottom margin */
.u-mt-20{margin-top:20px}  /* label above a secondary control */
.u-mt-18{margin-top:18px}  /* hint text below a control */
.u-ml-auto{margin-left:auto}  /* button pushed to the right */
.ex-chip--blue{background:#0033FF}  /* example chip, primary blue */
.ex-chip--blue-soft{background:#6E86FF}  /* example chip, soft blue */