/* ==========================================================================
   FORMA — FIELD ARCHIVE
   A paper cabinet of small workshops. All art direction lives in this file.
   ========================================================================== */

@font-face {
  font-family: "Fraunces";
  src: url("/artifacts/forma-frontend--v1--s4-whacky--deepseek-4.1-flash-1017--ui-ux-pro-max--2026-10-17T20-53-48-297Z/assets/fraunces-var.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
}

@font-face {
  font-family: "Fraunces";
  src: url("/artifacts/forma-frontend--v1--s4-whacky--deepseek-4.1-flash-1017--ui-ux-pro-max--2026-10-17T20-53-48-297Z/assets/fraunces-italic-var.woff2") format("woff2");
  font-style: italic;
  font-weight: 300 900;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/artifacts/forma-frontend--v1--s4-whacky--deepseek-4.1-flash-1017--ui-ux-pro-max--2026-10-17T20-53-48-297Z/assets/plex-mono-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/artifacts/forma-frontend--v1--s4-whacky--deepseek-4.1-flash-1017--ui-ux-pro-max--2026-10-17T20-53-48-297Z/assets/plex-mono-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/artifacts/forma-frontend--v1--s4-whacky--deepseek-4.1-flash-1017--ui-ux-pro-max--2026-10-17T20-53-48-297Z/assets/plex-mono-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  --paper: #f2ead7;
  --paper-deep: #e5d8bb;
  --card: #fbf6e8;
  --ink: #20251d;
  --ink-soft: #343b2e;
  --muted: #5d604f;
  --rule: rgba(32, 37, 29, 0.22);
  --rule-strong: rgba(32, 37, 29, 0.55);
  --rust: #a8341c;
  --rust-dark: #7e2411;
  --mustard: #dfa92f;
  --sage: #4e6236;
  --teal: #2f6870;
  --berry: #96304e;
  --amber: #9a5a18;
  --shadow: 5px 5px 0 rgba(32, 37, 29, 0.92);
  --shadow-lift: 9px 9px 0 rgba(32, 37, 29, 0.92);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --ease-snap: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 280px;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 18% 22%, rgba(32, 37, 29, 0.055) 0 0.6px, transparent 0.9px),
    radial-gradient(circle at 72% 66%, rgba(32, 37, 29, 0.045) 0 0.7px, transparent 1px),
    repeating-linear-gradient(
      0deg,
      transparent 0 47px,
      rgba(32, 37, 29, 0.025) 47px 48px
    );
  background-size: 7px 7px, 11px 11px, 100% 48px;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.dialog-open {
  overflow: hidden;
}

.page-texture {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.76' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

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

[hidden] {
  display: none !important;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  touch-action: manipulation;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--rust);
  outline-offset: 3px;
}

::selection {
  color: var(--card);
  background: var(--teal);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: 200;
  padding: 12px 18px;
  color: var(--card);
  background: var(--ink);
  border: 2px solid var(--card);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Masthead
   -------------------------------------------------------------------------- */

.masthead {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 32px;
  min-height: 98px;
  padding: 18px clamp(20px, 4vw, 58px);
  border-bottom: 1.5px solid var(--rule-strong);
}

.brand-lockup {
  display: flex;
  align-items: baseline;
  gap: 13px;
  width: fit-content;
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 900;
  font-variation-settings: "opsz" 100;
  letter-spacing: -0.065em;
  line-height: 0.8;
}

.brand-sub {
  padding-left: 12px;
  border-left: 1px solid var(--rule-strong);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.14em;
}

.masthead-note {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  line-height: 1.5;
  text-transform: uppercase;
  white-space: nowrap;
}

.masthead-rule {
  display: block;
  width: 64px;
  height: 1px;
  background: var(--rule-strong);
}

.masthead-seal {
  justify-self: end;
  width: 78px;
  height: 78px;
}

.seal-rotor {
  width: 100%;
  height: 100%;
  overflow: visible;
  animation: seal-turn 46s linear infinite;
}

.seal-text {
  fill: var(--rust);
  font-family: var(--font-mono);
  font-size: 7.55px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.seal-star path {
  fill: var(--rust);
}

@keyframes seal-turn {
  to {
    transform: rotate(1turn);
  }
}

/* --------------------------------------------------------------------------
   Main layout
   -------------------------------------------------------------------------- */

.archive-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 390px) minmax(0, 1fr);
  gap: clamp(34px, 4vw, 58px);
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: clamp(26px, 4vw, 48px) clamp(20px, 4vw, 58px) 78px;
  align-items: start;
}

.index-rail {
  position: sticky;
  top: 22px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-height: calc(100dvh - 44px);
  padding-right: 8px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--rule-strong) transparent;
}

.hero {
  padding-top: 10px;
}

.kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.kicker-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--rust);
}

h1 {
  max-width: 8ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.3rem, 5.5vw, 5.45rem);
  font-weight: 900;
  font-variation-settings: "opsz" 144;
  line-height: 0.88;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

h1 em {
  position: relative;
  display: inline-block;
  isolation: isolate;
  color: var(--rust);
  font-style: italic;
  font-weight: 700;
  transform: rotate(-2deg);
}

h1 em::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -4%;
  bottom: 0.02em;
  height: 0.11em;
  background: var(--mustard);
  transform: rotate(1.5deg);
  z-index: -1;
}

.lede {
  max-width: 37ch;
  margin: 26px 0 0;
  font-size: 1.06rem;
  line-height: 1.52;
}

.hero-ticket {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 0;
  width: fit-content;
  margin-top: 27px;
  padding: 9px 0 9px 28px;
  border: 1.5px solid var(--ink);
  background: rgba(251, 246, 232, 0.62);
  box-shadow: 3px 3px 0 rgba(32, 37, 29, 0.18);
  transform: rotate(-1deg);
}

.hero-ticket::after {
  content: "";
  position: absolute;
  top: 7px;
  bottom: 7px;
  right: 10px;
  width: 1px;
  background: repeating-linear-gradient(
    to bottom,
    var(--rule-strong) 0 4px,
    transparent 4px 8px
  );
}

.ticket-hole {
  position: absolute;
  left: 9px;
  top: 50%;
  width: 9px;
  height: 9px;
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  background: var(--paper);
  transform: translateY(-50%);
}

.ticket-fact {
  display: flex;
  align-items: baseline;
  gap: 5px;
  padding: 0 13px;
  border-right: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.045em;
  line-height: 1.3;
  text-transform: uppercase;
}

.ticket-fact:last-of-type {
  border-right: 0;
  padding-right: 28px;
}

.ticket-fact strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

/* --------------------------------------------------------------------------
   Cabinet controls
   -------------------------------------------------------------------------- */

.cabinet-controls {
  padding-top: 25px;
  border-top: 1.5px solid var(--ink);
}

.controls-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 17px;
}

.controls-heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
}

.controls-index {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
}

.control + .control {
  margin-top: 16px;
}

.control label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.075em;
  line-height: 1.35;
  text-transform: uppercase;
}

.search-wrap,
.select-wrap {
  position: relative;
}

.search-wrap input,
.select-wrap select {
  display: block;
  width: 100%;
  height: 52px;
  border: 1.5px solid var(--ink);
  border-radius: 0;
  background: var(--card);
  box-shadow: 3px 3px 0 rgba(32, 37, 29, 0.16);
  font-family: var(--font-mono);
  font-size: 0.94rem;
  transition: box-shadow 160ms var(--ease-snap), transform 160ms var(--ease-snap),
    background-color 160ms ease;
}

.search-wrap input {
  padding: 0 40px 0 44px;
}

.search-wrap input::placeholder {
  color: #6b6d5d;
  opacity: 1;
}

.search-wrap input:hover,
.select-wrap select:hover {
  background: #fffaf0;
}

.search-wrap input:focus,
.select-wrap select:focus {
  background: #fffaf0;
  box-shadow: 5px 5px 0 rgba(32, 37, 29, 0.9);
  outline-offset: 2px;
}

.search-icon {
  position: absolute;
  top: 50%;
  left: 15px;
  z-index: 1;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.7;
  pointer-events: none;
}

.select-wrap select {
  appearance: none;
  padding: 0 44px 0 16px;
  cursor: pointer;
}

.select-icon {
  position: absolute;
  top: 50%;
  right: 15px;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.6;
  pointer-events: none;
}

.field-help {
  margin: 7px 0 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.4;
  letter-spacing: 0.025em;
  color: var(--muted);
}

.journal-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  margin-top: 18px;
  padding: 10px 13px;
  border: 1.5px solid var(--ink);
  background: transparent;
  box-shadow: 3px 3px 0 rgba(32, 37, 29, 0.16);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.03em;
  text-align: left;
  transition: transform 160ms var(--ease-snap), box-shadow 160ms var(--ease-snap),
    background-color 160ms ease, color 160ms ease;
}

.journal-toggle:hover {
  background: var(--card);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 rgba(32, 37, 29, 0.9);
}

.journal-toggle:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 rgba(32, 37, 29, 0.9);
}

.journal-toggle[aria-pressed="true"] {
  color: var(--card);
  background: var(--ink);
}

.journal-toggle[aria-pressed="true"]:hover {
  background: var(--ink-soft);
}

.journal-icon {
  flex: 0 0 auto;
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linejoin: round;
}

.journal-toggle[aria-pressed="true"] .journal-icon {
  fill: var(--mustard);
  stroke: var(--card);
}

.journal-label {
  flex: 1;
}

.journal-label-short {
  display: none;
}

.journal-count {
  display: grid;
  place-items: center;
  min-width: 26px;
  height: 26px;
  padding: 0 6px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
}

.result-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 30px;
  margin-top: 12px;
}

.result-line p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.text-reset {
  min-height: 30px;
  padding: 3px 2px;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--rust);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.text-reset:hover {
  color: var(--rust-dark);
}

.archivist-note {
  position: relative;
  margin: 0 0 8px;
  padding: 22px 20px 18px;
  border: 1px dashed var(--rule-strong);
  background: rgba(251, 246, 232, 0.56);
  transform: rotate(0.8deg);
}

.note-pin {
  position: absolute;
  top: -9px;
  left: 28px;
  width: 44px;
  height: 17px;
  background: rgba(223, 169, 47, 0.52);
  border: 1px solid rgba(32, 37, 29, 0.18);
  transform: rotate(-4deg);
}

.note-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--rust);
}

.archivist-note > p:not(.note-label) {
  margin: 0;
  font-size: 0.97rem;
  font-style: italic;
  line-height: 1.42;
}

.archivist-note cite {
  display: block;
  margin-top: 11px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-style: normal;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Catalogue header
   -------------------------------------------------------------------------- */

.catalogue-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 3px 0 17px;
  border-bottom: 1.5px solid var(--ink);
}

.catalogue-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.11em;
}

.catalogue-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 850;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.catalogue-order {
  margin: 0 0 3px;
  font-family: var(--font-mono);
  font-size: 0.61rem;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.09em;
  text-align: right;
}

/* --------------------------------------------------------------------------
   Specimen cards
   -------------------------------------------------------------------------- */

.specimen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr));
  gap: 28px;
  padding: 26px 5px 8px;
  align-items: start;
}

.specimen {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 17px 16px 13px;
  border: 1.5px solid var(--ink);
  background: var(--card);
  box-shadow: var(--shadow);
  transform: rotate(var(--tilt, 0deg));
  transition: transform 220ms var(--ease-snap), box-shadow 220ms var(--ease-snap);
  animation: card-settle 370ms var(--ease-snap) backwards;
  animation-delay: var(--delay, 0ms);
}

.specimen::before {
  content: "";
  position: absolute;
  z-index: 3;
  top: -10px;
  left: 50%;
  width: 74px;
  height: 18px;
  border: 1px solid rgba(32, 37, 29, 0.11);
  background: rgba(214, 196, 151, 0.58);
  transform: translateX(-50%) rotate(-2deg);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.specimen:nth-child(1) {
  --tilt: -0.55deg;
}

.specimen:nth-child(2) {
  --tilt: 0.45deg;
}

.specimen:nth-child(3) {
  --tilt: 0.35deg;
}

.specimen:nth-child(4) {
  --tilt: -0.4deg;
}

.specimen:nth-child(5) {
  --tilt: -0.2deg;
}

.specimen:nth-child(6) {
  --tilt: 0.6deg;
}

.specimen:hover,
.specimen:focus-within {
  transform: rotate(0) translateY(-5px);
  box-shadow: var(--shadow-lift);
}

@keyframes card-settle {
  from {
    opacity: 0;
    transform: translateY(16px) rotate(calc(var(--tilt, 0deg) * 3));
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(var(--tilt, 0deg));
  }
}

.specimen-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 26px;
  margin-bottom: 11px;
}

.category-mark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 25px;
  padding: 4px 8px 4px 6px;
  color: #fff9ea;
  background: var(--cat, var(--ink));
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-transform: uppercase;
}

.category-glyph {
  display: inline-flex;
  width: 14px;
  height: 14px;
}

.category-glyph svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.catalog-no {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  color: var(--muted);
  white-space: nowrap;
}

.plate {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.48 / 1;
  border: 1px solid var(--ink);
  background: var(--paper-deep);
}

.plate::before,
.plate::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 28px;
  height: 28px;
  pointer-events: none;
  background: linear-gradient(135deg, var(--card) 0 49%, transparent 50%);
}

.plate::before {
  top: 0;
  left: 0;
}

.plate::after {
  right: 0;
  bottom: 0;
  transform: rotate(180deg);
}

.plate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transition: transform 600ms var(--ease-snap), filter 300ms ease;
}

.specimen:hover .plate img,
.specimen:focus-within .plate img {
  transform: scale(1.035);
  filter: saturate(1) contrast(1.04);
}

.plate-no {
  position: absolute;
  right: 8px;
  bottom: 8px;
  z-index: 2;
  padding: 3px 6px;
  border: 1px solid rgba(32, 37, 29, 0.5);
  background: rgba(251, 246, 232, 0.9);
  font-family: var(--font-mono);
  font-size: 0.57rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.specimen-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 14px 2px 0;
}

.record-date {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.record-date .time {
  color: var(--rust);
  font-weight: 600;
}

.specimen h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.2vw, 2.25rem);
  font-weight: 850;
  line-height: 0.98;
  letter-spacing: -0.045em;
  overflow-wrap: break-word;
}

.card-description {
  margin: 10px 0 0;
  font-size: 0.97rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: 13px;
  padding-top: 10px;
  border-top: 1px dashed var(--rule);
  font-family: var(--font-mono);
  font-size: 0.61rem;
  font-weight: 500;
  letter-spacing: 0.035em;
  line-height: 1.3;
  text-transform: uppercase;
}

.card-meta .price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.8;
  text-transform: none;
}

.specimen-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 46px;
  margin-top: 11px;
  border-top: 1.5px solid var(--ink);
}

.saved-flag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rust);
  transform: rotate(-2deg);
}

.saved-flag svg {
  width: 12px;
  height: 12px;
  fill: var(--rust);
  stroke: var(--rust);
  stroke-width: 1.4;
}

.saved-flag[hidden] {
  display: none;
}

.open-item {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-height: 44px;
  margin-left: auto;
  padding: 6px 1px;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: color 150ms ease, border-color 150ms ease;
}

.open-item svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  transition: transform 180ms var(--ease-snap);
}

.open-item:hover {
  color: var(--rust);
  border-bottom-color: currentColor;
}

.open-item:hover svg {
  transform: translate(3px, -3px);
}

.open-item:active {
  transform: translateY(1px);
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */

.empty-state {
  position: relative;
  margin-top: 26px;
  padding: clamp(30px, 5vw, 58px);
  border: 1.5px dashed var(--rule-strong);
  background: rgba(251, 246, 232, 0.45);
  text-align: center;
}

.empty-state[hidden] {
  display: none;
}

.empty-drawing {
  width: 115px;
  height: auto;
  margin: 0 auto 18px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.25;
  stroke-linecap: round;
}

.empty-kicker {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  color: var(--rust);
}

.empty-state h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.045em;
}

.empty-state > p:not(.empty-kicker) {
  max-width: 40ch;
  margin: 13px auto 0;
  color: var(--ink-soft);
}

.reset-button {
  min-height: 48px;
  margin-top: 24px;
  padding: 11px 22px;
  border: 1.5px solid var(--ink);
  background: var(--rust);
  color: #fff9ea;
  box-shadow: 4px 4px 0 var(--ink);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: transform 160ms var(--ease-snap), box-shadow 160ms var(--ease-snap),
    background-color 160ms ease;
}

.reset-button:hover {
  background: var(--rust-dark);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
}

.reset-button:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}

.catalogue-foot {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 35px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.foot-rule {
  flex: 1;
  height: 1px;
  background: var(--rule);
}

/* --------------------------------------------------------------------------
   Colophon
   -------------------------------------------------------------------------- */

.colophon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: 28px clamp(20px, 4vw, 58px) 34px;
  border-top: 1.5px solid var(--rule-strong);
}

.colophon p {
  max-width: 62ch;
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}

.colophon strong {
  color: var(--ink);
  font-weight: 800;
}

.colophon-meta {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.6rem !important;
  letter-spacing: 0.04em;
  text-align: right;
}

.noscript {
  position: fixed;
  inset: auto 20px 20px;
  z-index: 100;
  padding: 18px;
  border: 2px solid var(--ink);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* --------------------------------------------------------------------------
   Detail dialog
   -------------------------------------------------------------------------- */

.detail-dialog {
  width: min(1140px, calc(100vw - 48px));
  max-width: none;
  max-height: calc(100dvh - 48px);
  margin: auto;
  padding: 0;
  border: 2px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  box-shadow: 13px 13px 0 rgba(32, 37, 29, 0.94);
  overflow: auto;
  overscroll-behavior: contain;
  scroll-padding-top: 76px;
}

.detail-dialog[open] {
  animation: dialog-in 240ms var(--ease-snap) both;
}

.detail-dialog::backdrop {
  background: rgba(24, 29, 21, 0.74);
  backdrop-filter: blur(2.5px);
  animation: backdrop-in 240ms ease both;
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes backdrop-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.detail-paper {
  position: relative;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(32, 37, 29, 0.035) 0 0.8px, transparent 1px),
    repeating-linear-gradient(
      0deg,
      transparent 0 39px,
      rgba(32, 37, 29, 0.022) 39px 40px
    );
  background-size: 8px 8px, 100% 40px;
}

.detail-top {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 62px;
  padding: 10px 18px 10px 24px;
  border-bottom: 1.5px solid var(--ink);
  background: var(--paper);
}

.detail-top-label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rust);
  box-shadow: 0 0 0 3px rgba(168, 52, 28, 0.14);
}

.close-detail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 7px 10px;
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.close-detail:hover {
  border-color: var(--rule-strong);
  background: var(--card);
}

.close-detail svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.close-detail kbd {
  display: inline-grid;
  place-items: center;
  min-width: 32px;
  height: 22px;
  margin-left: 2px;
  padding: 0 5px;
  border: 1px solid var(--rule-strong);
  background: var(--card);
  box-shadow: 0 1.5px 0 var(--rule-strong);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(0, 1.07fr);
  align-items: start;
}

.detail-visual {
  margin: 0;
  padding: 24px 24px 18px;
  border-right: 1px solid var(--rule);
  position: sticky;
  top: 62px;
}

.detail-photo-frame {
  position: relative;
  border: 1.5px solid var(--ink);
  background: var(--paper-deep);
  box-shadow: 6px 6px 0 rgba(32, 37, 29, 0.18);
  overflow: hidden;
}

.detail-photo-frame::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(251, 246, 232, 0.45);
  pointer-events: none;
}

.detail-photo-frame img {
  width: 100%;
  aspect-ratio: 1.22 / 1;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.02);
}

.detail-plate-no {
  position: absolute;
  left: 15px;
  bottom: 15px;
  z-index: 2;
  padding: 4px 8px;
  border: 1px solid var(--ink);
  background: rgba(251, 246, 232, 0.92);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.journal-stamp {
  position: absolute;
  z-index: 3;
  right: 20px;
  bottom: 19px;
  padding: 7px 10px;
  border: 2px solid var(--rust);
  background: rgba(251, 246, 232, 0.9);
  color: var(--rust);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transform: rotate(-5deg);
  animation: stamp-in 220ms var(--ease-snap) both;
}

.journal-stamp[hidden] {
  display: none;
}

@keyframes stamp-in {
  from {
    opacity: 0;
    transform: rotate(-5deg) scale(1.35);
  }
  to {
    opacity: 1;
    transform: rotate(-5deg) scale(1);
  }
}

.detail-visual figcaption {
  display: flex;
  gap: 7px;
  margin-top: 17px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

.caption-mark {
  color: var(--rust);
  font-weight: 600;
}

.detail-content {
  padding: 28px 36px 24px;
}

.detail-eyebrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.detail-eyebrow .category-mark {
  min-height: 28px;
  font-size: 0.59rem;
}

.detail-catalog {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.detail-content h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 4.5vw, 4.35rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.055em;
  overflow-wrap: break-word;
}

.detail-body {
  max-width: 47ch;
  margin: 20px 0 0;
  font-size: 1.08rem;
  line-height: 1.55;
}

.practical-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 27px;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.practical-line {
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.practicalities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 12px 0 0;
  border: 1px solid var(--ink);
  background: var(--ink);
}

.practicality {
  padding: 10px 12px 11px;
  background: var(--card);
}

.practicality dt {
  margin: 0 0 3px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.practicality dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 650;
  line-height: 1.2;
}

.keeper-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-top: 19px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--rule);
}

.keeper-label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.keeper-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.1;
}

.tuition {
  text-align: right;
}

.tuition-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.04em;
}

.tuition-note {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.save-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 56px;
  margin-top: 20px;
  padding: 12px 18px;
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: var(--card);
  box-shadow: 5px 5px 0 var(--rust);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-align: center;
  transition: transform 160ms var(--ease-snap), box-shadow 160ms var(--ease-snap),
    background-color 160ms ease, color 160ms ease;
}

.save-item:hover {
  background: var(--ink-soft);
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--rust);
}

.save-item:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--rust);
}

.save-item[aria-pressed="true"] {
  background: var(--rust);
  color: #fff9ea;
  box-shadow: 5px 5px 0 var(--ink);
}

.save-item[aria-pressed="true"]:hover {
  background: var(--rust-dark);
  box-shadow: 7px 7px 0 var(--ink);
}

.save-item svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linejoin: round;
}

.save-item[aria-pressed="true"] svg {
  fill: var(--mustard);
  stroke: var(--card);
}

.detail-footnote {
  margin: 13px 0 0;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--muted);
}

.detail-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 24px;
  border-top: 1.5px solid var(--ink);
  background: var(--paper-deep);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.09em;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1100px) {
  .archive-shell {
    grid-template-columns: minmax(280px, 330px) minmax(0, 1fr);
    gap: 34px;
  }

  .masthead-note {
    display: none;
  }

  .masthead {
    grid-template-columns: 1fr auto;
  }

  .masthead-seal {
    width: 64px;
    height: 64px;
  }

  .hero-ticket {
    flex-wrap: wrap;
    padding-left: 28px;
  }
}

@media (max-width: 860px) {
  .archive-shell {
    display: block;
    padding-top: 24px;
  }

  .index-rail {
    position: static;
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.9fr);
    column-gap: 32px;
    align-items: start;
  }

  .hero .kicker,
  .hero h1,
  .hero .lede {
    grid-column: 1;
  }

  .hero h1 {
    max-width: 9ch;
  }

  .hero-ticket {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: end;
    margin-top: 0;
  }

  .cabinet-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 20px;
    row-gap: 6px;
    margin-top: 28px;
  }

  .controls-heading,
  .result-line {
    grid-column: 1 / -1;
  }

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

  .journal-toggle {
    grid-column: 1 / -1;
    align-self: end;
    margin-top: 8px;
  }

  .archivist-note {
    max-width: 48ch;
    margin-top: 24px;
  }

  .cabinet {
    margin-top: 38px;
  }
}

@media (max-width: 640px) {
  .masthead {
    min-height: 76px;
    padding: 15px 18px;
    gap: 14px;
  }

  .brand {
    font-size: 2rem;
  }

  .brand-sub {
    font-size: 0.53rem;
    padding-left: 9px;
  }

  .masthead-seal {
    width: 52px;
    height: 52px;
  }

  .archive-shell {
    padding: 20px 16px 58px;
  }

  .hero {
    display: block;
  }

  .kicker {
    margin-bottom: 17px;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.9rem, 14vw, 3.6rem);
  }

  .lede {
    margin-top: 17px;
    font-size: 1rem;
    line-height: 1.46;
  }

  .hero-ticket {
    display: none;
  }

  .cabinet-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 10px;
    row-gap: 13px;
    margin-top: 22px;
    padding-top: 18px;
  }

  .controls-heading,
  .control-search,
  .result-line {
    grid-column: 1 / -1;
  }

  .controls-heading {
    margin-bottom: 0;
  }

  .result-line {
    margin-top: 0;
  }

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

  .control-search .field-help {
    display: none;
  }

  .journal-toggle {
    grid-column: auto;
    align-self: end;
    margin-top: 0;
    padding-inline: 10px;
  }

  .journal-label-full {
    display: none;
  }

  .journal-label-short {
    display: inline;
  }

  .archivist-note {
    display: none;
  }

  .cabinet {
    margin-top: 20px;
  }

  .catalogue-head {
    align-items: flex-start;
    padding-bottom: 13px;
  }

  .catalogue-kicker {
    display: none;
  }

  .catalogue-head h2 {
    font-size: 2rem;
  }

  .catalogue-order {
    padding-top: 7px;
  }

  .specimen-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 15px 2px 6px;
  }

  .specimen {
    padding: 15px 14px 12px;
  }

  .specimen h3 {
    font-size: 2rem;
  }

  .search-wrap input,
  .select-wrap select {
    font-size: 1rem;
  }

  .card-description {
    font-size: 1rem;
    line-height: 1.5;
  }

  .catalogue-foot {
    margin-top: 27px;
  }

  .colophon {
    display: block;
    padding: 24px 18px 30px;
  }

  .colophon-meta {
    margin-top: 10px;
    text-align: left;
  }

  .detail-dialog {
    width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    border: 0;
    box-shadow: none;
  }

  .detail-dialog[open] {
    animation: dialog-in-mobile 220ms var(--ease-snap) both;
  }

  @keyframes dialog-in-mobile {
    from {
      opacity: 0;
      transform: translateY(100%);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .detail-top {
    min-height: 58px;
    padding: 7px 9px 7px 14px;
  }

  .detail-top-label {
    max-width: 160px;
    font-size: 0.55rem;
    line-height: 1.4;
  }

  .close-detail {
    min-height: 44px;
    padding: 6px 7px;
    font-size: 0.6rem;
  }

  .close-detail kbd {
    display: none;
  }

  .detail-grid {
    display: block;
  }

  .detail-visual {
    position: static;
    padding: 14px 14px 0;
    border-right: 0;
  }

  .detail-photo-frame img {
    aspect-ratio: 1.45 / 1;
  }

  .detail-visual figcaption {
    margin-top: 11px;
  }

  .detail-content {
    padding: 23px 17px 20px;
  }

  .detail-eyebrow {
    margin-bottom: 15px;
  }

  .detail-content h2 {
    font-size: clamp(2.6rem, 13vw, 3.4rem);
  }

  .detail-body {
    margin-top: 16px;
    font-size: 1.02rem;
  }

  .practical-label {
    margin-top: 23px;
  }

  .practicality {
    padding: 9px 10px 10px;
  }

  .practicality dd {
    font-size: 0.96rem;
  }

  .keeper-row {
    margin-top: 17px;
  }

  .save-item {
    min-height: 58px;
    font-size: 0.62rem;
  }

  .detail-bottom {
    padding: 10px 14px;
  }
}

@media (max-height: 860px) and (min-width: 861px) {
  .index-rail {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .archivist-note {
    display: none;
  }

  .detail-dialog {
    max-height: calc(100vh - 28px);
  }
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .seal-rotor {
    animation: none;
  }

  .specimen {
    opacity: 1;
    transform: rotate(var(--tilt, 0deg));
  }

  .specimen:hover,
  .specimen:focus-within {
    transform: translateY(-5px);
  }
}