/* CompuZign Atomic Engine — Reset */

/* 1. Box sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* 2. Margin / padding reset */
* {
  margin: 0;
  padding: 0;
}

/* 3. Base HTML — text-size-adjust prevents mobile browsers from inflating font sizes */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* 4. Smooth scrolling — guarded so reduced-motion users get instant jumps */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* 5. Body — min-height uses dvh (dynamic viewport) to handle mobile chrome correctly */
body {
  min-width: 320px;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* 7. Responsive media defaults */
img,
picture,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

/* 6. Text wrap — balance headings, pretty-wrap long prose */
h1,
h2,
h3,
h4,
h5,
h6 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* 8. Font inheritance for form elements */
button,
input,
select,
textarea {
  font: inherit;
}

/* 9. Textarea — prevent browser-default collapse; allow only vertical resize */
textarea {
  min-height: 4em;
  resize: vertical;
}

/* 10. Anchor neutralization */
a {
  color: inherit;
  text-decoration: none;
}

/* 11. Basic button reset */
button {
  cursor: pointer;
  border: 0;
  background: transparent;
}

/* Atomic Engine token — selection highlight */
::selection {
  background: var(--cz-color-accent);
  color: #000;
}

/* Atomic Engine token — custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-thumb {
  background: var(--cz-color-accent);
}