@charset "utf-8";
/* ==========================================================================
   apmadoc.net — shared stylesheet
   Direction: "The Finding Aid" — printed-catalogue typography, hairline rules.
   One file, no dependencies. Light and dark themes.
   ========================================================================== */

/* --- tokens: light (default) ---------------------------------------------- */
:root {
  --paper:      #f2f1ec;
  --panel:      #fbfaf7;
  --rule:       #cfcec6;
  --rule-soft:  #e2e1da;
  --ink:        #20242a;
  --ink-soft:   #5f646c;
  --slate:      #2f4a63;
  --slate-deep: #223a50;
  --oxide:      #9a5b3f;
  --focus:      #2f4a63;

  --f-display: "Spectral", Georgia, "Times New Roman", serif;
  --f-body:    "Archivo", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --gutter: clamp(18px, 4vw, 40px);
  --measure: 62ch;
}

/* --- tokens: dark, when the visitor's system asks for it ------------------ */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:      #16181b;
    --panel:      #1d2024;
    --rule:       #343a40;
    --rule-soft:  #272b30;
    --ink:        #e7e5de;
    --ink-soft:   #9ca2aa;
    --slate:      #8fb3d1;
    --slate-deep: #a8c6de;
    --oxide:      #c28563;
    --focus:      #8fb3d1;
  }
}

/* --- tokens: dark, when the page is explicitly asked for it --------------- */
:root[data-theme="dark"] {
  --paper:      #16181b;
  --panel:      #1d2024;
  --rule:       #343a40;
  --rule-soft:  #272b30;
  --ink:        #e7e5de;
  --ink-soft:   #9ca2aa;
  --slate:      #8fb3d1;
  --slate-deep: #a8c6de;
  --oxide:      #c28563;
  --focus:      #8fb3d1;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

a { color: var(--slate); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--slate-deep); }

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

.skip {
  position: absolute; left: -9999px;
  background: var(--panel); color: var(--ink);
  padding: 10px 16px; border: 1px solid var(--rule); z-index: 10;
}
.skip:focus { left: var(--gutter); top: 10px; }

.shell { width: 100%; max-width: 1080px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* --- masthead ------------------------------------------------------------- */
.masthead { border-bottom: 1px solid var(--rule); }

.masthead .shell {
  display: flex; flex-wrap: wrap; align-items: baseline;
  justify-content: space-between; gap: 10px 28px;
  padding-block: 16px;
}

.wordmark {
  font-family: var(--f-display);
  font-size: 19px; font-weight: 600; letter-spacing: -.01em;
  color: var(--ink); text-decoration: none;
}
.wordmark span { color: var(--ink-soft); font-weight: 400; }
.wordmark:hover { color: var(--slate); }

.masthead nav ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 6px 24px;
}
.masthead nav a {
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 600; color: var(--ink-soft); text-decoration: none;
  padding-bottom: 3px; border-bottom: 1px solid transparent;
}
.masthead nav a:hover { color: var(--ink); border-bottom-color: var(--rule); }
.masthead nav a[aria-current="page"] { color: var(--oxide); border-bottom-color: var(--oxide); }

/* --- page header ---------------------------------------------------------- */
main { flex: 1 0 auto; }

.page-head { padding-block: clamp(32px, 6vw, 56px) 28px; }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--oxide); margin: 0 0 12px;
}

h1 {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 5.2vw, 48px);
  line-height: 1.06; letter-spacing: -.02em;
  margin: 0 0 16px; text-wrap: balance;
}
h1 em { font-style: italic; color: var(--slate); }

.lede {
  margin: 0; max-width: var(--measure);
  font-size: clamp(15px, 1.6vw, 17px); line-height: 1.62; color: var(--ink-soft);
}
.lede + .lede { margin-top: 14px; }

/* --- hero contact sheet --------------------------------------------------- */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 5vw, 52px); align-items: end; }

.sheet { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.sheet figure { margin: 0; display: flex; flex-direction: column; gap: 5px; }
.sheet img {
  width: 100%; aspect-ratio: 3 / 4; object-fit: cover;
  background: var(--rule-soft);
  border: 1px solid var(--rule);
}
.sheet figcaption {
  font-family: var(--f-mono);
  font-size: 9.5px; line-height: 1.35; letter-spacing: .02em;
  color: var(--ink-soft);
}

.stats { display: flex; flex-wrap: wrap; gap: 10px 30px; margin-top: 22px; }
.stat { display: flex; flex-direction: column; gap: 1px; }
.stat b {
  font-family: var(--f-display); font-size: 26px; font-weight: 600;
  line-height: 1.05; color: var(--slate);
  font-variant-numeric: tabular-nums;
}
.stat span { font-size: 10px; letter-spacing: .13em; text-transform: uppercase; color: var(--ink-soft); }

/* --- index of sections ---------------------------------------------------- */
.index {
  border-top: 1px solid var(--rule);
  margin-top: clamp(32px, 6vw, 52px);
  display: grid; grid-template-columns: repeat(4, 1fr);
}

.entry {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 22px 22px 26px;
  display: flex; flex-direction: column; gap: 7px;
  text-decoration: none; color: inherit;
  background: transparent;
  transition: background .15s ease;
}
.entry:last-child { border-right: none; }
.entry:hover { background: var(--panel); }
.entry:hover h2 { color: var(--slate); }

.entry .no { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; color: var(--oxide); }
.entry h2 {
  font-family: var(--f-display); font-weight: 600; font-size: 18px;
  margin: 0; letter-spacing: -.01em; line-height: 1.25; color: var(--ink);
}
.entry p { margin: 0; font-size: 12.5px; line-height: 1.5; color: var(--ink-soft); }

/* --- catalogue list (documents, photographs) ------------------------------ */
.catalogue { border-top: 1px solid var(--rule); margin-top: 8px; }

.record {
  border-bottom: 1px solid var(--rule-soft);
  padding-block: 18px;
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 4px 20px;
  align-items: baseline;
}
.record .ref {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .08em;
  color: var(--oxide); font-variant-numeric: tabular-nums;
}
.record h2, .record h3 {
  font-family: var(--f-display); font-weight: 600; font-size: 19px;
  margin: 0; letter-spacing: -.01em; line-height: 1.3;
}
.record h2 a, .record h3 a { color: var(--ink); text-decoration: none; }
.record h2 a:hover, .record h3 a:hover { color: var(--slate); text-decoration: underline; }
.record .note {
  grid-column: 2 / -1;
  margin: 4px 0 0; font-size: 13px; line-height: 1.55; color: var(--ink-soft);
  max-width: var(--measure);
}
.record .views { grid-column: 2 / -1; margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px 10px; }

.view {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .06em;
  text-transform: uppercase; text-decoration: none;
  color: var(--ink-soft);
  border: 1px solid var(--rule); padding: 3px 9px;
}
.view:hover { color: var(--ink); border-color: var(--ink-soft); background: var(--panel); }

.record .tail {
  grid-column: 3; grid-row: 1;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-soft); white-space: nowrap;
}

/* --- section heading ------------------------------------------------------ */
.section-head {
  margin: clamp(34px, 6vw, 54px) 0 0;
  padding-bottom: 10px;
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 6px 20px;
}
.section-head h2 {
  font-family: var(--f-body); font-size: 11px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink);
  margin: 0;
}
.section-head .count { font-family: var(--f-mono); font-size: 10.5px; color: var(--ink-soft); }

/* --- notice --------------------------------------------------------------- */
.notice {
  border-left: 2px solid var(--oxide);
  padding: 14px 0 14px 16px;
  margin: clamp(32px, 6vw, 48px) 0 0;
  max-width: var(--measure);
}
.notice h2 {
  font-family: var(--f-body); font-size: 11px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; margin: 0 0 8px; color: var(--ink);
}
.notice p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--ink-soft); }
.notice p + p { margin-top: 8px; }

/* --- colophon ------------------------------------------------------------- */
.colophon { border-top: 1px solid var(--rule); margin-top: clamp(40px, 7vw, 64px); flex-shrink: 0; }
.colophon .shell {
  padding-block: 16px 28px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .04em;
  color: var(--ink-soft);
}
.colophon a { color: var(--ink-soft); }
.colophon a:hover { color: var(--ink); }

/* --- responsive ----------------------------------------------------------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; align-items: start; }
  .index { grid-template-columns: repeat(2, 1fr); }
  .entry:nth-child(2n) { border-right: none; }
  .entry:last-child { border-right: none; }
}

@media (max-width: 560px) {
  .index { grid-template-columns: 1fr; }
  .entry { border-right: none; }
  .sheet { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .record { grid-template-columns: 1fr; }
  .record .ref { order: -1; }
  .record .note, .record .views { grid-column: 1; }
  .record .tail { grid-column: 1; grid-row: auto; margin-top: 6px; }
  .masthead .shell { flex-direction: column; align-items: flex-start; }
}

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

/* --- print ---------------------------------------------------------------- */
@media print {
  body { background: #fff; color: #000; }
  .masthead nav, .skip { display: none; }
  a { color: #000; }
}

/* --- data tables (contacts, bands, staff) --------------------------------- */
.table-wrap { overflow-x: auto; border-top: 1px solid var(--rule); margin-top: 8px; }

table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data caption { text-align: left; padding-bottom: 10px; font-size: 13px; color: var(--ink-soft); }
table.data th {
  text-align: left; font-family: var(--f-body);
  font-size: 10px; letter-spacing: .13em; text-transform: uppercase;
  font-weight: 700; color: var(--ink-soft);
  padding: 10px 16px 10px 0; border-bottom: 1px solid var(--rule); white-space: nowrap;
}
table.data td {
  padding: 12px 16px 12px 0; border-bottom: 1px solid var(--rule-soft);
  vertical-align: top; line-height: 1.45; color: var(--ink-soft);
}
table.data td:first-child {
  font-family: var(--f-display); font-size: 16px; font-weight: 600;
  color: var(--ink); letter-spacing: -.01em; white-space: nowrap;
}
table.data td.num, table.data td.yrs {
  font-family: var(--f-mono); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap;
}
table.data tbody tr:hover td { background: var(--panel); }

/* --- plate grid: fixed 200x200 document thumbnails ------------------------ */
.plates {
  display: grid;
  grid-template-columns: repeat(auto-fill, 200px);
  gap: 14px;
  margin-top: 14px;
}
.plate { display: block; text-decoration: none; width: 200px; }
.plate img {
  width: 200px; height: 200px; display: block;
  border: 1px solid var(--rule);
  background: var(--panel);
}
.plate .cap {
  display: block; margin-top: 6px;
  font-family: var(--f-mono); font-size: 10px; line-height: 1.4;
  color: var(--ink-soft); letter-spacing: .02em;
}
.plate:hover img { border-color: var(--slate); }
.plate:hover .cap { color: var(--ink); }

.plate.missing .ph {
  width: 200px; height: 200px;
  border: 1px dashed var(--rule);
  background: var(--panel);
  display: flex; align-items: center; justify-content: center;
}
.plate.missing .ph span {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--oxide);
}

@media (max-width: 480px) {
  .plates { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .plate, .plate img, .plate.missing .ph { width: 100%; }
  .plate img, .plate.missing .ph { height: auto; aspect-ratio: 1; }
}

/* --- article links -------------------------------------------------------- */
ul.reads { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
ul.reads li { border-bottom: 1px solid var(--rule-soft); padding-block: 10px; display: flex; gap: 14px; align-items: baseline; flex-wrap: wrap; }
ul.reads .n { font-family: var(--f-mono); font-size: 10px; letter-spacing: .08em; color: var(--oxide); min-width: 4.5rem; }
ul.reads a { font-family: var(--f-display); font-size: 16px; font-weight: 600; letter-spacing: -.01em; text-decoration: none; color: var(--ink); }
ul.reads a:hover { color: var(--slate); text-decoration: underline; }
ul.reads .d { font-size: 13px; color: var(--ink-soft); }

/* --- event block ---------------------------------------------------------- */
.event { border-top: 1px solid var(--rule); padding-block: 24px 30px; }
.event h2 {
  font-family: var(--f-display); font-weight: 600; font-size: 22px;
  margin: 0 0 2px; letter-spacing: -.015em;
}
.event .when { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--oxide); }
.event h3 {
  font-family: var(--f-body); font-size: 10px; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--ink-soft); margin: 22px 0 0;
}

/* --- news entries --------------------------------------------------------- */
.dispatch { border-bottom: 1px solid var(--rule-soft); padding-block: 20px; display: grid; grid-template-columns: 9rem 1fr; gap: 4px 24px; }
.dispatch time { font-family: var(--f-mono); font-size: 11px; letter-spacing: .06em; color: var(--oxide); }
.dispatch p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); max-width: var(--measure); }
.dispatch p + p { margin-top: 8px; }
.dispatch .lead { color: var(--ink); }

@media (max-width: 560px) {
  .dispatch { grid-template-columns: 1fr; }
  ul.reads .n { min-width: 0; }
}