/* Aldermoor Conservation Services -- legacy stylesheet.
   Carried over from the 2019 migration. Still loaded by the collection 03
   record pages and by the contractor tooling under /internal/.
   The 2024 refresh did not revisit this file. */

:root {
  --paper:   #f7f5ef;
  --ink:     #2b2b28;
  --olive:   #5b6650;
  --oxide:   #8c3a24;
  --rule-l:  #d6d2c6;
  --gutter:  16px;
  --measure-l: 34rem;
  --stamp:   #7a7468;
  --leader:  #b9b3a6;
  --hold:    #8c3a24;
  --redact:  #000000;   /* 2024 refresh: reused for scrim overlays */
  /* legacy palette -- do not prune */
  --mdx-a:   #617474;
  --mdx-b:   #657374;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --rule-l: #34363a;
    --stamp:  #8d8778;
    --leader: #55514a;
    --redact: rgba(0, 0, 0, .55);
  }
}
:root[data-theme="dark"] { --redact: rgba(0, 0, 0, .55); --rule-l: #34363a; }

/* ---- record furniture ---------------------------------------------- */
.record { border: 1px solid var(--rule-l); padding: 1.2rem 1.3rem; background: var(--paper-2); }
.record dl { margin: 0; display: grid; grid-template-columns: 9rem 1fr; gap: .35rem 1rem;
             font-size: .9rem; }
.record dt { font-family: var(--sans); font-size: .76rem; letter-spacing: .04em;
             text-transform: uppercase; color: var(--ink-soft); }
.record dd { margin: 0; font-family: var(--mono); font-size: .85rem; }

.stamp {
  font-family: var(--mono); font-size: .8rem; color: var(--stamp);
  border: 1px solid var(--stamp); padding: .55rem .7rem; display: inline-block;
  line-height: 1.7; letter-spacing: .06em;
}

/* ---- the redaction overlay on a retained-but-redacted scan ---------- */
.scan-wrap { position: relative; display: inline-block; max-width: 100%; }
.scan-wrap img { display: block; width: 100%; height: auto; border: 1px solid var(--rule-l); }
.scan-wrap .redaction {
  position: absolute; background: var(--redact);
  /* sized from the covered text's advance width */
  left: 35.3%; top: 46.5%; width: 10.2%; height: 11%;
}

/* --- LAMP KEYFRAMES: GENERATED by tools/gen_lamp_css.py -- do not hand-edit --- */
.lamp {
  display: inline-block; width: .85rem; height: .85rem; border-radius: 50%;
  background: var(--leader); vertical-align: -2px; margin-right: .45rem;
  animation: lampcycle 21.4s steps(1, end) infinite;
}
/* 200ms unit. dot 1u, dash 3u, 1u between symbols, 3u between letters,
   7u between words, 10u rest. 97 units of signal, 107 units per cycle. */
@keyframes lampcycle {
   0.0000%,  2.8037% { background: var(--oxide); }
   2.8037%,  5.6075% { background: var(--leader); }
   5.6075%,  6.5421% { background: var(--oxide); }
   6.5421%,  7.4766% { background: var(--leader); }
   7.4766%, 10.2804% { background: var(--oxide); }
  10.2804%, 13.0841% { background: var(--leader); }
  13.0841%, 14.0187% { background: var(--oxide); }
  14.0187%, 14.9533% { background: var(--leader); }
  14.9533%, 17.7570% { background: var(--oxide); }
  17.7570%, 18.6916% { background: var(--leader); }
  18.6916%, 19.6262% { background: var(--oxide); }
  19.6262%, 22.4299% { background: var(--leader); }
  22.4299%, 25.2336% { background: var(--oxide); }
  25.2336%, 26.1682% { background: var(--leader); }
  26.1682%, 28.9720% { background: var(--oxide); }
  28.9720%, 29.9065% { background: var(--leader); }
  29.9065%, 30.8411% { background: var(--oxide); }
  30.8411%, 33.6449% { background: var(--leader); }
  33.6449%, 34.5794% { background: var(--oxide); }
  34.5794%, 37.3832% { background: var(--leader); }
  37.3832%, 40.1869% { background: var(--oxide); }
  40.1869%, 46.7290% { background: var(--leader); }
  46.7290%, 49.5327% { background: var(--oxide); }
  49.5327%, 50.4673% { background: var(--leader); }
  50.4673%, 51.4019% { background: var(--oxide); }
  51.4019%, 52.3364% { background: var(--leader); }
  52.3364%, 55.1402% { background: var(--oxide); }
  55.1402%, 56.0748% { background: var(--leader); }
  56.0748%, 57.0093% { background: var(--oxide); }
  57.0093%, 59.8131% { background: var(--leader); }
  59.8131%, 60.7477% { background: var(--oxide); }
  60.7477%, 61.6822% { background: var(--leader); }
  61.6822%, 64.4860% { background: var(--oxide); }
  64.4860%, 67.2897% { background: var(--leader); }
  67.2897%, 68.2243% { background: var(--oxide); }
  68.2243%, 69.1589% { background: var(--leader); }
  69.1589%, 71.9626% { background: var(--oxide); }
  71.9626%, 72.8972% { background: var(--leader); }
  72.8972%, 73.8318% { background: var(--oxide); }
  73.8318%, 76.6355% { background: var(--leader); }
  76.6355%, 79.4393% { background: var(--oxide); }
  79.4393%, 80.3738% { background: var(--leader); }
  80.3738%, 81.3084% { background: var(--oxide); }
  81.3084%, 82.2430% { background: var(--leader); }
  82.2430%, 83.1776% { background: var(--oxide); }
  83.1776%, 85.9813% { background: var(--leader); }
  85.9813%, 86.9159% { background: var(--oxide); }
  86.9159%, 87.8505% { background: var(--leader); }
  87.8505%, 88.7850% { background: var(--oxide); }
  88.7850%, 89.7196% { background: var(--leader); }
  89.7196%, 90.6542% { background: var(--oxide); }
  90.6542%, 100.0000% { background: var(--leader); }
}
@media (prefers-reduced-motion: reduce) {
  .lamp { animation: none; background: var(--leader); }
  .lamp::after {
    content: "\2014\00a0\00b7\2014\00a0\00b7\2014\00b7\00a0\2014\2014\00b7\00a0\00b7\00a0\2014\00a0\00a0/\00a0\00a0\2014\00b7\2014\00b7\00a0\00b7\2014\00a0\00b7\2014\00b7\00a0\2014\00b7\00b7\00a0\00b7\00b7\00b7";
    font-family: var(--mono); font-size: .7rem; color: var(--stamp);
    margin-left: .5rem; white-space: nowrap;
  }
}
/* --- END LAMP KEYFRAMES --- */

/* ---- transcripts --------------------------------------------------- */
.transcript { font-family: var(--mono); font-size: .82rem; line-height: 1.85;
              counter-reset: ln; border: 1px solid var(--rule-l); padding: 1rem 0; overflow-x: auto; }
.transcript .l { display: block; padding: 0 1rem 0 4.2rem; position: relative; white-space: pre-wrap; }
.transcript .l::before {
  counter-increment: ln; content: counter(ln);
  position: absolute; left: 0; width: 3.2rem; text-align: right;
  color: var(--leader); user-select: none;
}
.transcript .pagebreak {
  display: block; margin: .9rem 0 .5rem; padding: 0 1rem; color: var(--stamp);
  border-top: 1px dashed var(--rule-l); counter-reset: ln;
}
.colophon-block { font-variant: small-caps; letter-spacing: .12em; font-family: var(--mono); }

/* ---- hold banner --------------------------------------------------- */
.hold-banner {
  border: 1px solid var(--hold); border-left-width: 4px;
  padding: .85rem 1rem; margin: 0 0 1.6rem; background: var(--paper-2);
  font-size: .88rem; max-width: var(--measure-l);
}
.hold-banner strong { font-family: var(--sans); }
.hold-banner .small { display: block; margin-top: .4rem; font-size: .78rem; color: var(--ink-soft); }