/* ==========================================================================
   108 Tools — style.css
   The shared design system. EVERY page loads this file.

   How to read this file:
     1. TOKENS      — the only colours/sizes allowed anywhere on the site
     2. RESET       — a few sane defaults
     3. LAYOUT      — container, section spacing
     4. NAVBAR      — sticky top bar + mobile hamburger
     5. HERO        — homepage top section + search bar
     6. CHIPS       — category filter buttons
     7. CARDS       — the tool card and the grid it sits in
     8. BUTTONS     — primary / secondary / danger
     9. FOOTER
    10. HELPERS     — toast, visually-hidden, etc.

   RULE: if you need a new colour or size, add it to TOKENS first.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS  —  change the site's whole look from right here
   -------------------------------------------------------------------------- */
:root {
  /* Brand. One indigo for "you can click this", one cyan that only ever
     appears inside a gradient. Never use the accent on its own for text —
     it does not have enough contrast at small sizes. */
  --primary:        #5145e5;
  --primary-hover:  #4038c7;
  --primary-soft:   #eeecfd;   /* pale tint for chips, icon tiles, focus rings */
  --accent:         #06b6d4;

  /* Surfaces. Three levels, not two: page, card, raised. The third level is
     what stops a dark page from looking like one flat sheet. */
  --bg:             #ffffff;
  --surface:        #f6f7fb;
  --surface-2:      #edeff7;
  --border:         #e4e7f0;
  --border-strong:  #d2d7e6;

  --text:           #0e1020;
  --text-soft:      #5b6178;

  --success:        #0f8a5f;
  --danger:         #dc2626;
  --danger-soft:    #fef2f2;

  /* Colours that must flip with the theme but are not part of the palette */
  --on-primary:     #ffffff;   /* text ON a filled indigo button */
  --nav-bg:         rgba(255,255,255,.72);
  --toast-bg:       #0e1020;
  --toast-text:     #ffffff;

  /* Category accents. Every tool belongs to exactly one, and the colour
     follows it everywhere: card icon, card badge, hover glow. */
  --cat-text:       #7c3aed;   --cat-text-soft:  #f3eeff;
  --cat-image:      #e11d48;   --cat-image-soft: #ffeef2;
  --cat-calc:       #c2410c;   --cat-calc-soft:  #fff1e9;
  --cat-dev:        #047857;   --cat-dev-soft:   #e8f7f1;

  /* Type */
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Spacing scale — 4px steps. Use ONLY these. */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px;
  --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px;
  --s9: 96px;

  /* Shape */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  /* Elevation. Tinted with the brand hue rather than pure black, which is
     what stops shadows looking like grey smudges. */
  --sh1: 0 1px 2px rgba(14,16,32,.06), 0 1px 3px rgba(14,16,32,.04);
  --sh2: 0 8px 24px -6px rgba(14,16,32,.14), 0 2px 6px rgba(14,16,32,.06);
  --sh3: 0 20px 48px -12px rgba(81,69,229,.28);

  /* Layout */
  --max: 1140px;
  --nav-h: 68px;

  /* Tells the browser we handle dark ourselves, so it does NOT
     auto-invert the page and mangle it. */
  color-scheme: light dark;
}

/* ==========================================================================
   DARK THEME
   Only the tokens are redefined — no component rule is repeated.

   The background is a deep blue-black, not a neutral grey. A tiny amount of
   blue in a dark surface is what makes it read as "designed" instead of
   "the lights went out".

   Two blocks, because the viewer's theme arrives two ways:
     1. the OS/browser preference (prefers-color-scheme)
     2. an explicit choice stamped on the root element
   ========================================================================== */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --primary:       #8b85ff;   /* #5145e5 fails contrast on a dark surface */
    --primary-hover: #a6a1ff;
    --primary-soft:  #1d1b3a;
    --accent:        #22d3ee;

    --bg:            #0b0d16;
    --surface:       #131624;
    --surface-2:     #1c2033;
    --border:        #262b40;
    --border-strong: #363c56;

    --text:          #e9ebf5;
    --text-soft:     #969db8;

    --success:       #34d399;
    --danger:        #f87171;
    --danger-soft:   #2a1717;

    --on-primary:    #0b0d16;   /* dark text on the light-indigo button */
    --nav-bg:        rgba(11,13,22,.72);
    --toast-bg:      #e9ebf5;
    --toast-text:    #0b0d16;

    --cat-text:      #a78bfa;   --cat-text-soft:  #221c3d;
    --cat-image:     #fb7185;   --cat-image-soft: #331821;
    --cat-calc:      #fbbf24;   --cat-calc-soft:  #2e2313;
    --cat-dev:       #34d399;   --cat-dev-soft:   #10291f;

    --sh1: 0 1px 2px rgba(0,0,0,.4);
    --sh2: 0 8px 24px -6px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.4);
    --sh3: 0 20px 48px -12px rgba(139,133,255,.3);
  }
}

:root[data-theme="dark"] {
  --primary:       #8b85ff;
  --primary-hover: #a6a1ff;
  --primary-soft:  #1d1b3a;
  --accent:        #22d3ee;

  --bg:            #0b0d16;
  --surface:       #131624;
  --surface-2:     #1c2033;
  --border:        #262b40;
  --border-strong: #363c56;

  --text:          #e9ebf5;
  --text-soft:     #969db8;

  --success:       #34d399;
  --danger:        #f87171;
  --danger-soft:   #2a1717;

  --on-primary:    #0b0d16;
  --nav-bg:        rgba(11,13,22,.72);
  --toast-bg:      #e9ebf5;
  --toast-text:    #0b0d16;

  --cat-text:      #a78bfa;   --cat-text-soft:  #221c3d;
  --cat-image:     #fb7185;   --cat-image-soft: #331821;
  --cat-calc:      #fbbf24;   --cat-calc-soft:  #2e2313;
  --cat-dev:       #34d399;   --cat-dev-soft:   #10291f;

  --sh1: 0 1px 2px rgba(0,0,0,.4);
  --sh2: 0 8px 24px -6px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.4);
  --sh3: 0 20px 48px -12px rgba(139,133,255,.3);
}

/* --------------------------------------------------------------------------
   2. RESET
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}

/* Headings are tightly tracked. At large sizes the default letter spacing
   looks loose and amateurish; -0.02em to -0.03em is what reads as "designed". */
h1, h2, h3 { line-height: 1.2; margin: 0 0 var(--s3); letter-spacing: -.02em; }
h1 { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 800; }
h2 { font-size: clamp(1.375rem, 2.5vw, 1.625rem); font-weight: 700; }
h3 { font-size: 1.0625rem; font-weight: 650; letter-spacing: -.01em; }
p  { margin: 0 0 var(--s4); }

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

img { max-width: 100%; height: auto; display: block; }

/* Accessibility: every focusable thing shows a ring. Do not remove. */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* Anyone who has asked their system to reduce motion gets no movement.
   One block, and every transition on the site respects it. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   3. LAYOUT
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--s4);
}

.section { padding: var(--s8) 0; }
.section--tight { padding: var(--s7) 0; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s4);
  margin-bottom: var(--s5);
}
.section-head h2 { margin: 0; }
.section-head a  { font-size: .9375rem; font-weight: 600; }

/* --------------------------------------------------------------------------
   4. NAVBAR
   -------------------------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: var(--nav-bg);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  height: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--s4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo is pure CSS — no image file to download */
.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  font-weight: 750;
  font-size: 1.0625rem;
  letter-spacing: -.02em;
  color: var(--text);
}
.logo:hover { text-decoration: none; }
.logo__mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border-radius: 11px;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: -.5px;
  box-shadow: 0 4px 12px -2px rgba(81,69,229,.45);
}

.nav__links {
  display: none;              /* mobile-first: hidden until 1024px */
  gap: var(--s2);
  align-items: center;
}
.nav__links a {
  color: var(--text-soft);
  font-size: .9375rem;
  font-weight: 550;
  padding: var(--s2) var(--s3);
  border-radius: var(--r-sm);
  transition: color .15s, background .15s;
}
.nav__links a:hover { color: var(--text); background: var(--surface); text-decoration: none; }
.nav__links a[aria-current="page"] {
  color: var(--primary);
  background: var(--primary-soft);
  text-decoration: none;
}

/* Theme toggle + hamburger sit together on the right */
.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--s1);
}

.theme-toggle {
  width: 44px; height: 44px;        /* 44px = thumb-sized tap target */
  display: grid; place-items: center;
  background: none; border: 0;
  border-radius: var(--r-sm);
  color: var(--text-soft);
  cursor: pointer;
  transition: color .15s, background .15s;
}
.theme-toggle:hover { background: var(--surface); color: var(--text); }
.theme-toggle svg { width: 20px; height: 20px; }

/* Which icon shows is decided entirely in CSS.
   Light theme -> moon (click me for dark).  Dark theme -> sun.
   The :not([data-theme="light"]) guard means an explicit LIGHT choice still
   wins on a machine whose OS is set to dark. */
.icon-sun  { display: none; }
.icon-moon { display: block; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun  { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}
:root[data-theme="dark"]  .icon-sun  { display: block; }
:root[data-theme="dark"]  .icon-moon { display: none; }
:root[data-theme="light"] .icon-sun  { display: none; }
:root[data-theme="light"] .icon-moon { display: block; }

.nav__burger {
  width: 44px; height: 44px;        /* 44px = thumb-sized tap target */
  display: grid; place-items: center;
  background: none; border: 0;
  border-radius: var(--r-sm);
  font-size: 1.375rem;
  color: var(--text);
  cursor: pointer;
}
.nav__burger:hover { background: var(--surface); }

/* The panel that slides down on mobile */
.nav__mobile {
  display: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  padding: var(--s2) 0 var(--s4);
}
.nav__mobile.is-open { display: block; }
.nav__mobile a {
  display: block;
  padding: var(--s3) var(--s4);
  color: var(--text);
  font-weight: 550;
  border-radius: var(--r-sm);
}
.nav__mobile a:hover { background: var(--surface); text-decoration: none; }

@media (min-width: 1024px) {
  .nav__links  { display: flex; }
  .nav__burger { display: none; }   /* the theme toggle stays visible at all widths */
  .nav__mobile { display: none !important; }
}

/* --------------------------------------------------------------------------
   5. HERO + SEARCH

   The hero is three stacked layers, all pure CSS — no image to download:
     1. a soft indigo glow top-left
     2. a soft cyan glow top-right
     3. a faint dot grid over the whole thing
   Together they give the page depth without costing a single request.
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;          /* keeps the ::before layers behind the text */
  overflow: hidden;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--s9) 0 var(--s8);
  text-align: center;
}

/* Layer 1 + 2: the two coloured glows */
.hero::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto -10%;
  height: 130%;
  z-index: -2;
  background:
    radial-gradient(42% 52% at 22% 28%, color-mix(in srgb, var(--primary) 26%, transparent) 0%, transparent 70%),
    radial-gradient(38% 48% at 80% 22%, color-mix(in srgb, var(--accent)  22%, transparent) 0%, transparent 70%);
}

/* Layer 3: the dot grid, faded out towards the bottom */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(circle, var(--border-strong) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: .5;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 75%);
          mask-image: linear-gradient(to bottom, #000 0%, transparent 75%);
}

/* The headline is filled with a gradient rather than a flat colour.
   background-clip:text needs a transparent fill to show through, and the
   plain `color` above it is the fallback for anything that cannot do it. */
.hero h1 {
  font-size: clamp(2.25rem, 7vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.05;
  margin-bottom: var(--s4);
  color: var(--text);
  background: linear-gradient(135deg, var(--text) 30%, var(--primary) 75%, var(--accent) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  color: var(--text-soft);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  max-width: 36rem;
  margin: 0 auto var(--s6);
}

.search {
  position: relative;
  max-width: 36rem;
  margin: 0 auto;
}

/* The magnifier sits INSIDE the input, so the input needs left padding wide
   enough to clear it. Icon spans 24px -> 44px; text starts at 64px. */
.search__icon {
  position: absolute;
  left: var(--s5);
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-soft);
  pointer-events: none;   /* clicks fall through to the input behind it */
  transition: color .15s;
  z-index: 1;
}

/* SPECIFICITY NOTE — do not simplify this to `.search input`.
   css/tool.css has a generic `input[type="text"] { padding: var(--s3) }` rule.
   `.search input` and `input[type="text"]` have the SAME specificity (0,1,1),
   so whichever file loads last wins — and tool.css loads last. That silently
   removed the left padding and the placeholder ran underneath the icon.
   Naming the attribute here makes this (0,2,1), so it wins whatever the order. */
.search input[type="text"] {
  width: 100%;
  height: 60px;
  padding: 0 var(--s5) 0 var(--s8);
  font: inherit;
  font-size: 1.0625rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  box-shadow: var(--sh2);
  -webkit-appearance: none;   /* stops iOS adding its own inner padding */
  appearance: none;
  transition: border-color .18s, box-shadow .18s;
}
.search input[type="text"]::placeholder { color: var(--text-soft); opacity: 1; }

.search input[type="text"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--sh3), 0 0 0 4px var(--primary-soft);
}
/* Tint the icon while the box is focused */
.search:focus-within .search__icon { color: var(--primary); }

.trust {
  margin: var(--s5) 0 0;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   6. CATEGORY CHIPS
   -------------------------------------------------------------------------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-bottom: var(--s6);
}
.chip {
  padding: var(--s2) var(--s4);
  min-height: 42px;
  font: inherit;
  font-size: .9375rem;
  font-weight: 550;
  color: var(--text-soft);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s, transform .15s;
}
.chip:hover { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.chip:active { transform: scale(.97); }
.chip.is-active {
  color: var(--on-primary);
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 650;
  box-shadow: 0 4px 12px -3px rgba(81,69,229,.45);
}

/* --------------------------------------------------------------------------
   7. TOOL CARDS + GRID

   Each card carries data-cat="Text" (set by main.js). Everything coloured on
   the card reads from --cat, which the four blocks below point at the right
   accent. One variable, four rules, no per-card classes.
   -------------------------------------------------------------------------- */
.grid {
  display: grid;
  /* One line handles every screen size. No media query needed. */
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--s4);
}

.card {
  --cat: var(--primary);
  --cat-soft: var(--primary-soft);

  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  padding: var(--s5);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--sh1);
  color: var(--text);
  transition: box-shadow .2s, border-color .2s, transform .2s;
}

.card[data-cat="Text"]       { --cat: var(--cat-text);  --cat-soft: var(--cat-text-soft); }
.card[data-cat="Image"]      { --cat: var(--cat-image); --cat-soft: var(--cat-image-soft); }
.card[data-cat="Calculator"] { --cat: var(--cat-calc);  --cat-soft: var(--cat-calc-soft); }
.card[data-cat="Developer"]  { --cat: var(--cat-dev);   --cat-soft: var(--cat-dev-soft); }

/* A wash of the category colour that fades in on hover. Sits behind the
   text because of z-index -1 plus the isolation above. */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(160deg, var(--cat-soft) 0%, transparent 55%);
  opacity: 0;
  transition: opacity .2s;
}

.card:hover {
  text-decoration: none;
  border-color: var(--cat);
  box-shadow: var(--sh2);
  transform: translateY(-3px);
}
.card:hover::before { opacity: 1; }

.card__icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: var(--cat-soft);
  border: 1px solid color-mix(in srgb, var(--cat) 22%, transparent);
  border-radius: 13px;
  font-size: 1.375rem;
  transition: transform .2s;
}
.card:hover .card__icon { transform: scale(1.08) rotate(-4deg); }

.card__title {
  font-size: 1.0625rem;
  font-weight: 650;
  letter-spacing: -.015em;
  margin: 0;
}
.card__desc  { font-size: .9375rem; color: var(--text-soft); margin: 0; flex: 1; }

.badge {
  align-self: flex-start;
  font-size: .75rem;
  font-weight: 650;
  letter-spacing: .01em;
  color: var(--cat, var(--text-soft));
  background: var(--cat-soft, var(--surface));
  border: 1px solid color-mix(in srgb, var(--cat, var(--border)) 20%, transparent);
  border-radius: var(--r-pill);
  padding: 3px var(--s3);
}

.empty {
  text-align: center;
  color: var(--text-soft);
  padding: var(--s8) var(--s4);
}

/* --------------------------------------------------------------------------
   8. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  min-height: 46px;
  padding: var(--s2) var(--s5);
  font: inherit;
  font-size: .9375rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s, transform .12s, box-shadow .15s;
}
.btn:hover { text-decoration: none; }
.btn:active:not(:disabled) { transform: scale(.98); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.btn--primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: 0 4px 14px -4px rgba(81,69,229,.5);
}
.btn--primary:hover:not(:disabled) {
  background: var(--primary-hover);
  box-shadow: 0 6px 20px -4px rgba(81,69,229,.6);
}

.btn--ghost { background: var(--bg); color: var(--text); border-color: var(--border-strong); }
.btn--ghost:hover:not(:disabled) { background: var(--surface); border-color: var(--text-soft); }

.btn--danger { background: var(--bg); color: var(--danger); border-color: var(--border-strong); }
.btn--danger:hover:not(:disabled) { background: var(--danger-soft); border-color: var(--danger); }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--s2); }

/* --------------------------------------------------------------------------
   9. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: var(--s8) 0 var(--s5);
  font-size: .9375rem;
  color: var(--text-soft);
}
.footer__cols {
  display: grid;
  grid-template-columns: 1fr;          /* mobile: stacked */
  gap: var(--s6);
  margin-bottom: var(--s6);
}
.footer h3 {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--s3);
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: var(--s2); }
.footer a  { color: var(--text-soft); }
.footer a:hover { color: var(--primary); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--s5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s4);
  justify-content: space-between;
  font-size: .875rem;
}
@media (min-width: 640px) {
  .footer__cols { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer__cols { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}

/* --------------------------------------------------------------------------
   10. HELPERS
   -------------------------------------------------------------------------- */
/* Small "Copied!" popup, shown by showToast() in tool-helpers.js */
.toast {
  position: fixed;
  left: 50%;
  bottom: var(--s5);
  transform: translateX(-50%) translateY(12px);
  background: var(--toast-bg);
  color: var(--toast-text);
  font-size: .9375rem;
  font-weight: 550;
  padding: var(--s3) var(--s5);
  border-radius: var(--r-pill);
  box-shadow: var(--sh2);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 100;
}
.toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.prose { max-width: 44rem; }
.prose ul, .prose ol { padding-left: var(--s5); }
.prose li { margin-bottom: var(--s2); }
.prose code {
  font-family: var(--font-mono);
  font-size: .875em;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 5px;
}