/* ============================================================
   UpStart — Base / Reset
   Applies the dark canvas + default body voice globally.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-text);
  font-size: var(--body-size);
  line-height: var(--body-lh);
  letter-spacing: var(--body-ls);
  font-weight: var(--weight-regular);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(94, 105, 209, 0.35); color: var(--color-ink); }

a { color: var(--text-link); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }

h1, h2, h3, h4, h5, h6 { margin: 0; font-family: var(--font-display); color: var(--color-ink); }
p { margin: 0; }

:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: var(--radius-md); }

/* Custom scrollbar — keeps the dark frame consistent */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--color-canvas); }
::-webkit-scrollbar-thumb { background: var(--color-surface-3); border-radius: 9999px; border: 2px solid var(--color-canvas); }
::-webkit-scrollbar-thumb:hover { background: var(--color-surface-4); }