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Modern CSS reset

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I put together a CSS Reset that uses modern CSS features such as :where(), logical properties, prefers-reduced-motion, etc. :sparkles:

Lots of inspiration from Josh W Comeau, Andy Bell, and Adam Argyle.

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/*
  Made by Elly Loel - https://ellyloel.com/
  With inspiration from:
    - Josh W Comeau - https://courses.joshwcomeau.com/css-for-js/treasure-trove/010-global-styles/
    - Andy Bell - https://piccalil.li/blog/a-modern-css-reset/
    - Adam Argyle - https://unpkg.com/open-props@1.3.16/normalize.min.css / https://codepen.io/argyleink/pen/KKvRORE

  Notes:
    - `:where()` is used to lower specificity for easy overriding.
*/*{/* Remove default margin on everything */margin: 0;/* Remove default padding on everything */padding: 0;/* Calc `em` based line height, bigger line height for smaller font size and smaller line height for bigger font size: https://kittygiraudel.com/2020/05/18/using-calc-to-figure-out-optimal-line-height/ */line-height:calc(0.25rem + 1em + 0.25rem);}/* Use a more-intuitive box-sizing model on everything */*,
::before,
::after{box-sizing: border-box;}/* Remove border and set sensible defaults for backgrounds, on all elements except fieldset progress and meter */*:where(:not(fieldset, progress, meter)){border-width: 0;border-style: solid;background-origin: border-box;background-repeat: no-repeat;}html{/* Allow percentage-based heights in the application */block-size: 100%;/* Making sure text size is only controlled by font-size */-webkit-text-size-adjust: none;}/* Smooth scrolling for users that don't prefer reduced motion */@media(prefers-reduced-motion: no-preference){html:focus-within{scroll-behavior: smooth;}}body{/* Improve text rendering */-webkit-font-smoothing: antialiased;/* https://marco.org/2012/11/15/text-rendering-optimize-legibility */text-rendering: optimizeSpeed;/* Allow percentage-based heights in the application */min-block-size: 100%;/* https://developer.mozilla.org/en-US/docs/Web/CSS/scrollbar-gutter#example_2 *//* scrollbar-gutter: stable both-edges; Removed until this bug is fixed: https://bugs.chromium.org/p/chromium/issues/detail?id=1318404#c2 */}/* Improve media defaults */:where(img, svg, video, canvas, audio, iframe, embed, object){display: block;}:where(img, svg, video){block-size: auto;max-inline-size: 100%;}/* Remove stroke and set fill colour to the inherited font colour */:where(svg){stroke: none;fill: currentColor;}/* SVG's without a fill attribute */:where(svg):where(:not([fill])){/* Remove fill and set stroke colour to the inherited font colour */stroke: currentColor;fill: none;/* Rounded stroke */stroke-linecap: round;stroke-linejoin: round;}/* Set a size for SVG's without a width attribute */:where(svg):where(:not([width])){inline-size: 5rem;}/* Remove built-in form typography styles */:where(input, button, textarea, select),
:where(input[type="file"])::-webkit-file-upload-button{color: inherit;font: inherit;font-size: inherit;letter-spacing: inherit;word-spacing: inherit;}/* Change textarea resize to vertical only and block only if the browser supports that */:where(textarea){resize: vertical;}@supports(resize: block){:where(textarea){resize: block;}}/* Avoid text overflows */:where(p, h1, h2, h3, h4, h5, h6){overflow-wrap: break-word;}/* Fix h1 font size inside article, aside, nav, and section */h1{font-size: 2em;}/* Position list marker inside */:where(ul, ol){list-style-position: inside;}/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */:where(ul, ol)[role="list"]{list-style: none;}/* More readable underline style for anchor tags without a class. This could be set on anchor tags globally, but it can cause conflicts. */a:not([class]){text-decoration-skip-ink: auto;}/* Make it clear that interactive elements are interactive */:where(
		a[href],
		area,
		button,
		input,
		label[for],
		select,
		summary,
		textarea,
		[tabindex]:not([tabindex*="-"])
	){cursor: pointer;touch-action: manipulation;}:where(input[type="file"]){cursor: auto;}:where(input[type="file"])::-webkit-file-upload-button,
:where(input[type="file"])::file-selector-button{cursor: pointer;}/* Animate focus outline */@media(prefers-reduced-motion: no-preference){:focus-visible{transition: outline-offset 145ms cubic-bezier(0.25, 0, 0.4, 1);}:where(:not(:active)):focus-visible{transition-duration: 0.25s;}}:where(:not(:active)):focus-visible{outline-offset: 5px;}/* Make sure users can't select button text */:where(
		button,
		button[type],
		input[type="button"],
		input[type="submit"],
		input[type="reset"]
	),
:where(input[type="file"])::-webkit-file-upload-button,
:where(input[type="file"])::file-selector-button{-webkit-tap-highlight-color: transparent;-webkit-touch-callout: none;user-select: none;text-align: center;}/* Disabled cursor for disabled buttons */:where(
		button,
		button[type],
		input[type="button"],
		input[type="submit"],
		input[type="reset"]
	)[disabled]{cursor: not-allowed;}

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