/* The palette, base styles, header and footer of baggiponte.com, copied from baggiponte/blog's
   src/styles/global.css (its start up to "---- home ----", and its footer section) so the tools look like the blog.
   When the blog's look changes, copy those sections here again. */
:root {
  --paper: #fdf9ee;
  --ink: #1c1a14;
  --muted: #6c6656;
  --line: rgba(28, 26, 20, 0.12);
  --rule: rgba(28, 26, 20, 0.22);
  --accent: #e0562b;
  --mark: #ffdcc2;
  --code-bg: #fffdf7;
  --code-line: rgba(28, 26, 20, 0.1);
  --code-muted: #857e6b;

  --sans: "Instrument Sans Variable", system-ui, -apple-system, sans-serif;
  --display: "Bricolage Grotesque Variable", var(--sans);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;

  /* text is 60% of the window, never narrower than 560px or wider than 760px */
  --col: clamp(560px, 60vw, 760px);
  --gutter: 32px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --paper: #13120d;
  --ink: #f7f2e4;
  --muted: #a8a18f;
  --line: rgba(247, 242, 228, 0.13);
  --rule: rgba(247, 242, 228, 0.24);
  --accent: #ff8a5c;
  --mark: rgba(255, 138, 92, 0.28);
  --code-bg: #1c1a13;
  --code-line: rgba(247, 242, 228, 0.09);
  --code-muted: #8e8874;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  /* short pages keep the scrollbar's space, so the column doesn't shift between pages */
  scrollbar-gutter: stable;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16.5px / 1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  /* a long word in any title breaks at the edge instead of widening the page */
  overflow-wrap: break-word;
  transition:
    background 0.3s,
    color 0.3s;
}
a {
  color: inherit;
  text-decoration: none;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
[hidden] {
  /* biome-ignore lint/complexity/noImportantStyles: `hidden` must win over any class that sets display */
  display: none !important;
}
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 30;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
}
.skip:focus {
  top: 12px;
}
h1,
h2,
h3 {
  text-wrap: balance;
}
kbd {
  font: 500 11px / 1 var(--mono);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 3px 5px;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
}

/* ---- header ---- */
header.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: blur(14px);
}
.bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-block: 18px;
}
.brand {
  font: 700 19px / 1 var(--display);
  letter-spacing: -0.03em;
  margin-right: auto;
}
.brand i {
  font-style: normal;
  color: var(--accent);
}
.tabs {
  display: flex;
  gap: 2px;
}
.tab {
  font-size: 15px;
  padding: 7px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition:
    color 0.2s,
    background 0.2s;
}
@media (hover: hover) {
  .tab:hover {
    color: var(--ink);
    background: color-mix(in srgb, var(--ink) 5%, transparent);
  }
}
/* the active tab gets the same pastel marker stroke as the rotating bio */
.tab.active {
  color: var(--ink);
  text-decoration: underline 0.5em var(--mark);
  text-underline-offset: -0.3em;
  text-decoration-skip-ink: none;
}
.search {
  all: unset;
  cursor: pointer;
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: 10px;
  padding: 6px 8px 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
@media (hover: hover) {
  .search:hover {
    border-color: var(--ink);
    color: var(--ink);
  }
}
.search .glass {
  display: none;
  width: 16px;
  height: 16px;
}
.theme-toggle {
  all: unset;
  cursor: pointer;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--ink);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
@media (hover: hover) {
  .theme-toggle:hover {
    transform: rotate(-25deg);
  }
}
.theme-toggle svg {
  width: 19px;
  height: 19px;
}
.theme-toggle .sun,
[data-theme="dark"] .theme-toggle .moon {
  display: none;
}
[data-theme="dark"] .theme-toggle .sun {
  display: block;
}

/* ---- footer ---- */
footer {
  margin-top: 56px;
}
.foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-block: 28px 44px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
.foot a:hover {
  color: var(--accent);
}
.foot .links {
  display: flex;
  gap: 18px;
}