/* Handpress documentation. Hand-written, like the sites it is for. */

:root {
  --paper: #edefe9;
  --paper-raised: #f7f8f4;
  --ink: #16181d;
  --ink-soft: #565b64;
  --press: #1b34b8;           /* reflex blue, the ink a small press actually keeps on the shelf */
  --rule: rgba(22, 24, 29, .14);
  --impression: rgba(22, 24, 29, .10);
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --measure: 68ch;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #14161a;
    --paper-raised: #1b1e23;
    --ink: #e7e9e3;
    --ink-soft: #a0a6b0;
    --press: #97a6ff;
    --rule: rgba(231, 233, 227, .18);
    --impression: rgba(0, 0, 0, .45);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-variation-settings: "SOFT" 20, "WONK" 1;
  line-height: 1.1;
  letter-spacing: -.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.1rem); margin: 0 0 .3em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 2.6em 0 .6em; }
h3 { font-size: 1.15rem; margin: 2em 0 .4em; font-variation-settings: "SOFT" 0, "WONK" 0; }

p, li { max-width: var(--measure); }
a { color: var(--press); text-underline-offset: .18em; }
a:focus-visible, button:focus-visible, [contenteditable]:focus-visible {
  outline: 2px solid var(--press); outline-offset: 3px;
}

code {
  font: 87.5%/1.5 var(--mono);
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: .08em .35em;
}

pre {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--press);
  padding: 16px 18px;
  overflow-x: auto;
  font: 14px/1.6 var(--mono);
  max-width: 100%;
}
pre code { background: none; border: 0; padding: 0; font-size: inherit; }

/* ---------------------------------------------------------------- layout */
.wrap { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: 0 clamp(32px, 6vw, 88px); max-width: 74rem; margin: 0 auto; padding: 0 24px; }

.contents { position: sticky; top: 0; align-self: start; height: 100vh; overflow-y: auto; padding: 40px 0; font-size: 15px; }
.contents__mark { display: block; font-family: "Fraunces", Georgia, serif; font-size: 1.15rem; letter-spacing: -.01em; text-decoration: none; color: inherit; margin-bottom: 1.4em; }
.contents ol { list-style: none; margin: 0; padding: 0; }
.contents li { margin: 0 0 .1em; }
.contents a { display: block; padding: 4px 0; color: var(--ink-soft); text-decoration: none; border-left: 2px solid transparent; padding-left: 12px; margin-left: -14px; }
.contents a:hover { color: var(--ink); }
.contents a[aria-current="true"] { color: var(--ink); border-left-color: var(--press); }
.contents__meta { margin-top: 2em; padding-top: 1.2em; border-top: 1px solid var(--rule); color: var(--ink-soft); font-size: 14px; }
.contents__meta a { color: var(--press); display: inline; padding: 0; margin: 0; border: 0; text-decoration: underline; }

main { padding: 40px 0 120px; min-width: 0; }
section { scroll-margin-top: 24px; }

/* ------------------------------------------------------------------ hero */
.hero { padding: clamp(28px, 6vw, 72px) 0 8px; }
.hero p.standfirst { font-size: clamp(1.15rem, 2.2vw, 1.4rem); line-height: 1.5; color: var(--ink-soft); max-width: 34ch; }

/* The one bold thing on the page: a line you can actually edit, pressed into the paper. */
.press-sheet {
  margin: 40px 0 8px;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 28px clamp(20px, 4vw, 40px) 22px;
  box-shadow: inset 0 2px 0 var(--impression);
}
.press-sheet [contenteditable] {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
  font-variation-settings: "SOFT" 20, "WONK" 1;
  line-height: 1.25;
  margin: 0;
  padding: 6px 8px;
  border-radius: 2px;
  outline: 1px dashed rgba(27, 52, 184, .45);
  outline-offset: 4px;
  cursor: text;
}
:root:not([data-theme="light"]) .press-sheet [contenteditable] { outline-color: rgba(151, 166, 255, .5); }
.press-sheet [contenteditable]:focus { outline-style: solid; background: rgba(27, 52, 184, .06); }
.press-sheet figcaption { margin-top: 18px; color: var(--ink-soft); font-size: 15px; display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; }
.press-sheet button {
  font: inherit; font-size: 14px; color: var(--press); background: none;
  border: 0; border-bottom: 1px solid currentColor; padding: 0; cursor: pointer;
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 0; }
.actions a {
  display: inline-block; padding: 11px 20px; border-radius: 2px; text-decoration: none;
  border: 1px solid var(--press); font-size: 15px;
}
.actions a:first-child { background: var(--press); color: var(--paper); }
.actions a + a { color: var(--press); }

/* ---------------------------------------------------------------- tables */
table { border-collapse: collapse; width: 100%; margin: 1.4em 0; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 14px 10px 0; border-bottom: 1px solid var(--rule); }
th { font-weight: 600; white-space: nowrap; }
td code { white-space: nowrap; }
.tick { color: var(--press); }

/* steps: install really is a sequence, so it is numbered */
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps > li { counter-increment: step; position: relative; padding-left: 46px; margin: 0 0 2.4em; max-width: none; }
.steps > li::before {
  content: counter(step);
  position: absolute; left: 0; top: 1px;
  width: 30px; height: 30px; display: grid; place-items: center;
  font: 600 14px/1 var(--sans);
  color: var(--paper); background: var(--ink); border-radius: 50%;
}
.steps h3 { margin-top: 0; }

figure.shot { margin: 2em 0; }
figure.shot img { width: 100%; height: auto; border: 1px solid var(--rule); border-radius: 2px; display: block; }
figure.shot figcaption { margin-top: .6em; color: var(--ink-soft); font-size: 14px; }

.note {
  border-left: 3px solid var(--press);
  background: var(--paper-raised);
  padding: 14px 18px; margin: 1.6em 0; font-size: 15px;
}
.note p { margin: 0; max-width: none; }
.note p + p { margin-top: .7em; }

footer.page { border-top: 1px solid var(--rule); margin-top: 5em; padding-top: 1.6em; color: var(--ink-soft); font-size: 15px; }

@media (max-width: 860px) {
  .wrap { grid-template-columns: minmax(0, 1fr); }
  .contents { position: static; height: auto; padding: 24px 0 0; border-bottom: 1px solid var(--rule); }
  .contents ol { display: flex; flex-wrap: nowrap; gap: 0 20px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .contents ol::-webkit-scrollbar { display: none; }
  .contents li { white-space: nowrap; }
  .contents__mark { margin-bottom: .6em; }
  .contents a { border-left: 0; padding-left: 0; margin-left: 0; }
  .contents a[aria-current="true"] { border-left: 0; text-decoration: underline; }
  .contents__meta { display: none; }
  main { padding-top: 16px; }
}