/* ==========================================================================
   johnasker.com — shared stylesheet
   Type:  Spectral (text/display), IBM Plex Mono (years, labels, file tags)
   ========================================================================== */

:root {
  --paper:      #FCFCFA;
  --paper-alt:  #F1F2EF;
  --ink:        #15171A;
  --ink-mid:    #4B5057;
  --ink-soft:   #7A8087;
  --rule:       #DEDCD5;
  --rule-soft:  #EAE9E4;
  --accent:     #7A2A2F;
  --accent-bg:  rgba(122, 42, 47, 0.055);

  --serif: "Spectral", "Iowan Old Style", "Palatino Linotype", Palatino,
           "Book Antiqua", Georgia, serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SF Mono", "Cascadia Mono",
           Menlo, Consolas, monospace;

  --measure: 34rem;      /* comfortable reading width */
  --page:    61rem;      /* outer page width */
  --gutter:  4.75rem;    /* year column in the ledger */
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.62;
  font-variant-numeric: oldstyle-nums;
  -webkit-font-smoothing: antialiased;
}

@media (min-width: 48em) {
  body { font-size: 18px; }
}

/* --------------------------------------------------------------- utilities */

.page {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 48em) {
  .page { padding: 0 3rem; }
}

.measure { max-width: var(--measure); }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  z-index: 10;
}

.skip:focus { left: 0; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

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

a {
  color: var(--ink);
  text-decoration: none;
  text-decoration-color: var(--rule);
  transition: color 120ms ease, text-decoration-color 120ms ease;
}

a:hover { color: var(--accent); }

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.link-text {
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

.link-text:hover { text-decoration-color: var(--accent); }

/* ------------------------------------------------------------ label / mono */

.label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

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

.masthead {
  border-bottom: 1px solid var(--rule);
  padding-top: 3.25rem;
}

.masthead__name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.3rem, 6.2vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.021em;
  margin: 0;
}

.masthead__name a { color: inherit; }
.masthead__name a:hover { color: var(--accent); }

.masthead__title {
  font-size: 1.0625rem;
  font-weight: 400;
  font-style: italic;
  color: var(--ink-mid);
  margin: 0.7rem 0 0;
  max-width: 30rem;
}

.masthead__rule {
  width: 3rem;
  height: 2px;
  background: var(--accent);
  margin: 1.6rem 0 0;
  border: 0;
}

/* -------------------------------------------------------------------- nav */

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding: 1.5rem 0 1.35rem;
  margin-top: 1.9rem;
  border-top: 1px solid var(--rule-soft);
}

.nav a {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mid);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---------------------------------------------------------------- sections */

main { padding-bottom: 1rem; }

.section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--rule-soft);
}

.section:last-of-type { border-bottom: 0; }

.section--flush { padding-top: 3rem; }

.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.section__title {
  font-size: 0.6875rem;
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
}

.lede {
  font-size: 1.28rem;
  line-height: 1.5;
  letter-spacing: -0.008em;
  margin: 0 0 1.5rem;
  max-width: 33rem;
}

.prose p {
  margin: 0 0 1.1rem;
  color: var(--ink-mid);
}

.prose p:last-child { margin-bottom: 0; }

.prose strong { font-weight: 600; color: var(--ink); }

/* Biography set down to the scale of the appointments labels */
.prose--compact {
  max-width: 40rem;
}

.prose--compact p {
  font-size: 0.9rem;
  line-height: 1.66;
  letter-spacing: 0.003em;
  margin-bottom: 0.9rem;
}

/* -------------------------------------------------- standing (label/value) */

.standing {
  margin: 0;
  display: grid;
  gap: 0;
}

.standing__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.15rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--rule-soft);
}

.standing__row:last-child { border-bottom: 1px solid var(--rule-soft); }

@media (min-width: 42em) {
  .standing__row {
    grid-template-columns: 11rem 1fr;
    gap: 1.5rem;
    align-items: baseline;
  }
}

.standing dt {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-top: 0.28em;
}

.standing dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.58;
  letter-spacing: 0.003em;
}

.standing dd .qualifier {
  color: var(--ink-soft);
  font-style: italic;
}

/* ------------------------------------------------------------------- areas */

.areas {
  display: grid;
  gap: 2.25rem;
}

@media (min-width: 46em) {
  .areas {
    grid-template-columns: 1fr 1fr;
    column-gap: 3.5rem;
    row-gap: 2.5rem;
  }
}

.area__title {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: 0 0 0.4rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--ink);
}

.area p {
  margin: 0 0 0.6rem;
  color: var(--ink-mid);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.area__link {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.area__link:hover { text-decoration: underline; text-underline-offset: 0.25em; }

/* ------------------------------------------------------------------ ledger */

.ledger { margin: 0; }

.ledger__group + .ledger__group { margin-top: 0; }

.entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem;
  padding: 1.35rem 0.75rem 1.35rem 0;
  border-top: 1px solid var(--rule-soft);
  transition: background-color 120ms ease;
}

.entry:last-child { border-bottom: 1px solid var(--rule-soft); }

@media (min-width: 42em) {
  .entry {
    grid-template-columns: var(--gutter) 1fr;
    gap: 0 1.5rem;
    padding-left: 0.75rem;
    margin-left: -0.75rem;
  }
  .entry:hover { background: var(--accent-bg); }
}

.entry__year {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding-top: 0.42em;
}

.entry__body { min-width: 0; }

.entry__title {
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.38;
  letter-spacing: -0.006em;
  margin: 0 0 0.28rem;
}

.entry__title em { font-style: italic; }

.entry__title a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
  text-decoration-color: var(--rule);
}

.entry__title a:hover { text-decoration-color: var(--accent); }

.entry__cite {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-mid);
  line-height: 1.5;
}

.entry__journal { font-style: italic; color: var(--ink); }

.entry__with {
  display: block;
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.entry__extras {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin: 0.55rem 0 0;
  padding: 0;
}

.entry__extras a {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
}

.entry__extras a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ------------------------------------------------------------------ filter */

.filter {
  padding: 1.5rem 0 0.5rem;
  border-top: 1px solid var(--rule-soft);
}

.filter__legend {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0;
  margin-bottom: 0.9rem;
}

.filter__set {
  border: 0;
  margin: 0;
  padding: 0;
}

.filter__options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--ink-mid);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease, background-color 120ms ease;
}

.chip:hover { color: var(--accent); border-color: var(--accent); }

.chip[aria-pressed="true"] {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.filter__count {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 1.1rem 0 0;
}

.is-hidden { display: none !important; }

/* ------------------------------------------------------------------ footer */

.footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-alt);
  padding: 3rem 0;
  margin-top: 2rem;
}

.footer--empty {
  padding: 4rem 0;
}

.footer__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 46em) {
  .footer__grid { grid-template-columns: 1fr 1fr 1fr; gap: 3rem; }
  .footer__grid--two { grid-template-columns: 1fr 1fr; max-width: 42rem; }
}

.footer h2 {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 0.75rem;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer li + li { margin-top: 0.35rem; }

.footer a {
  font-size: 0.9375rem;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 0.18em;
}

.footer p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-mid);
}

.footer__note {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

/* ----------------------------------------------------------------- motion */

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

/* ------------------------------------------------------------------ print */

@media print {
  :root { --paper: #fff; }
  body { font-size: 10.5pt; color: #000; }
  .nav, .filter, .skip, .footer__note { display: none; }
  .footer { background: none; }
  .entry, .is-hidden { display: grid !important; break-inside: avoid; }
  .entry:hover { background: none; }
  a { color: #000; text-decoration: none; }
  .masthead { padding-top: 0; }
}