/* A ledger for an account nobody can log in to: ruled lines, one ink, one
   signal colour. Everything sits on the monospace grid, because everything
   worth reading here is a hash or a timestamp.

   The typeface travels with the page. Nothing is fetched from another host:
   a third party that can style this page can change what it appears to say,
   and this page exists to be believed. */

@font-face {
  font-family: "Azeret Mono";
  src: url("./fonts/azeret-mono.woff2") format("woff2");
  font-weight: 100 900;   /* one variable file covers the whole range */
  font-style: normal;
  font-display: swap;
}

:root {
  --ground: #0a0a0c;
  --ink: #ece9e3;
  --dim: #6a6f78;
  --faint: #383c43;
  --rule: rgba(236, 233, 227, 0.09);
  --seal: #6ee7c8;
  --wake: #e8a33d;
  --lost: #e8685d;

  --step: 1.6rem;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--ground);
  color: var(--ink);
  font: 400 15px/1.6 "Azeret Mono", ui-monospace, "Cascadia Mono", "SF Mono",
    Menlo, "Liberation Mono", monospace;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

/* Scanlines and a vignette, drawn rather than fetched. Faint enough to read as
   the texture of a surface rather than as a pattern. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.014) 0 1px,
      transparent 1px 3px
    ),
    radial-gradient(120% 90% at 50% 0%, transparent 40%, rgba(0, 0, 0, 0.55) 100%);
}

main {
  position: relative;
  z-index: 2;
  max-width: 60rem;
  margin: 0 auto;
  padding: clamp(2rem, 7vw, 5.5rem) clamp(1.25rem, 5vw, 3rem) 4rem;
}

/* --- masthead ---------------------------------------------------------- */

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--rule);
}

.mark {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--dim);
}

.status {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--dim);
  white-space: nowrap;
}

.status::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.7em;
  border-radius: 50%;
  background: currentColor;
  vertical-align: 0.08em;
}

.status[data-state="complete"] {
  color: var(--seal);
}

.status[data-state="starting"],
.status[data-state="apply-ready"] {
  color: var(--wake);
}

/* Only while something is still happening. A sealed account is finished, and a
   pulsing dot would imply otherwise. */
.status[data-state="starting"]::before,
.status[data-state="apply-ready"]::before {
  animation: breathe 2.4s ease-in-out infinite;
}

@keyframes breathe {
  50% { opacity: 0.25; }
}

/* --- the domain -------------------------------------------------------- */

h1 {
  margin: clamp(1.75rem, 5vw, 3rem) 0 0;
  font-size: clamp(1.65rem, 6.4vw, 3.4rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

/* A double rule, the way a ledger closes a heading. */
.bound {
  margin: 1.15rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  box-shadow: 0 -4px 0 -3px var(--rule);
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 0.35rem 1rem;
  align-items: baseline;
}

dt {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

/* --- the log ----------------------------------------------------------- */

.log {
  margin-top: clamp(2.5rem, 8vw, 4.5rem);
}

h2 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}

.count {
  font-variant-numeric: tabular-nums;
  color: var(--faint);
  letter-spacing: 0.08em;
}

ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

li {
  display: grid;
  grid-template-columns: 15rem 1fr;
  align-items: baseline;
  gap: 0.15rem 1.25rem;
  padding: 0.72rem 0.5rem 0.72rem 0;
  border-bottom: 1px solid var(--rule);
  animation: rise 0.5s cubic-bezier(0.2, 0.7, 0.3, 1) both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(0.45rem); }
}

li:hover {
  background: rgba(236, 233, 227, 0.028);
}

.at {
  color: var(--dim);
  font-size: 0.86rem;
  letter-spacing: 0.01em;
}

.commit {
  font-weight: 600;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

/* --- links ------------------------------------------------------------- */

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--faint);
  transition: color 0.16s ease, border-color 0.16s ease;
}

a:hover,
a:focus-visible {
  color: var(--seal);
  border-bottom-color: var(--seal);
}

/* U+2191 turned a quarter: the arrow that means "off this page" drawn in the
   page's own typeface, rather than a glyph the subset does not carry. */
a[href]::after {
  content: "\2191";
  display: inline-block;
  margin-left: 0.45em;
  transform: rotate(45deg);
  color: var(--faint);
  font-size: 0.85em;
  transition: color 0.16s ease, transform 0.16s ease;
}

a:hover::after,
a:focus-visible::after {
  color: var(--seal);
  transform: rotate(45deg) translateY(-0.12em);
}

/* Not a link yet — the repo is unknown, or the commit has nowhere to point. */
a.pending {
  border-bottom-color: transparent;
  color: var(--dim);
}

/* --- notes and the earlier control ------------------------------------- */

.note {
  margin: 1.15rem 0 0;
  font-size: 0.82rem;
  color: var(--dim);
}

.note[data-tone="lost"] {
  color: var(--lost);
}

button {
  margin-top: 1.4rem;
  padding: 0.62rem 1.1rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--dim);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.16s ease, border-color 0.16s ease;
}

button:hover,
button:focus-visible {
  color: var(--ink);
  border-color: var(--dim);
}

button[disabled] {
  cursor: default;
  color: var(--faint);
}

footer {
  margin-top: clamp(3rem, 9vw, 5.5rem);
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-size: 0.74rem;
  line-height: 1.7;
  color: var(--faint);
}

/* --- narrow ------------------------------------------------------------ */

@media (max-width: 40rem) {
  .bound {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .at {
    order: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}