/* STACKS - a team card catalog.
   Aesthetic: a dim archive room. Dark espresso-wood shelves, cream typewritten
   index cards lit by a desk lamp, oxblood rubber-stamp accents.
   Fonts: IBM Plex Mono (typewriter records) + Oswald (stamped institutional signage). */

@font-face {
  font-family: "Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Oswald";
  src: url("assets/oswald.ttf") format("truetype");
  font-weight: 400 600 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* wood / archive */
  --wood-0: #15100a;   /* page bg, deepest */
  --wood-1: #1d150d;   /* shelf */
  --wood-2: #281c11;   /* drawer face */
  --wood-3: #382616;   /* trim */
  --wood-line: #4a3522;
  --wood-line-soft: #5c4429;

  /* card paper */
  --paper: #efe3c4;
  --paper-2: #e7d8b3;
  --paper-edge: #cdb88a;
  --ink: #2a1d10;
  --ink-soft: #6b5739;
  --rule: #b99a5e;       /* printed header rule on a card */

  /* accent: oxblood rubber stamp */
  --stamp: #a8321f;
  --stamp-deep: #7f2415;
  --stamp-soft: #c25a44;

  /* status pigments (aged) */
  --st-todo: #7a6748;
  --st-in-progress: #b8862e;
  --st-blocked: #a8321f;
  --st-done: #5c703a;
  --st-all: #b99a5e;

  --shadow-card: 0 1px 0 rgba(255, 246, 220, 0.04) inset,
    0 14px 30px -12px rgba(0, 0, 0, 0.7), 0 2px 6px rgba(0, 0, 0, 0.5);
  --radius: 3px;

  --font-mono: "Plex Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-sign: "Oswald", "Oswald", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--wood-0);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* desk-lamp glow + paper grain. fixed, never blocks input */
.lamp {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255, 226, 168, 0.10), rgba(255, 226, 168, 0.03) 38%, transparent 62%),
    radial-gradient(60% 50% at 88% 0%, rgba(255, 210, 150, 0.08), transparent 55%);
}
.grain {
  position: fixed; inset: -50%; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.95  0 0 0 0 0.86  0 0 0 0 0.66  0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>");
  opacity: 0.05;
  animation: grain 7s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); }
  20% { transform: translate(-6px, 4px); }
  40% { transform: translate(4px, -6px); }
  60% { transform: translate(-4px, -3px); }
  80% { transform: translate(6px, 5px); }
  100% { transform: translate(0,0); }
}

.skip {
  position: absolute; left: 12px; top: -48px;
  background: var(--paper); color: var(--ink);
  padding: 8px 12px; border-radius: 2px; z-index: 100;
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.08em;
  transition: top 0.15s ease;
}
.skip:focus { top: 12px; }

/* ---------- top of the cabinet ---------- */
.cabinet-top {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(16px, 4vw, 56px);
  border-bottom: 1px solid var(--wood-line);
  background:
    linear-gradient(180deg, rgba(255, 220, 160, 0.04), transparent 60%),
    var(--wood-1);
}

.brand { display: flex; align-items: baseline; gap: 14px; min-width: 0; }
.brand-mark {
  font-family: var(--font-sign);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 38px);
  letter-spacing: 0.14em;
  color: var(--paper);
  text-shadow: 0 1px 0 rgba(0,0,0,0.5);
  line-height: 1;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.field-label {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.search-group { flex: 1 1 auto; max-width: 460px; }
.search-input {
  display: flex; align-items: center; gap: 10px;
  background: var(--paper);
  border: 1px solid var(--wood-line);
  border-radius: var(--radius);
  padding: 9px 12px;
  box-shadow: 0 2px 0 rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.5);
  color: var(--ink);
}
.search-glyph { width: 16px; height: 16px; color: var(--ink-soft); flex: none; }
.search-input input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-family: var(--font-mono); font-size: 14px; color: var(--ink);
  min-width: 0;
}
.search-input input::placeholder { color: #9b8763; }
.search-input:focus-within {
  border-color: var(--stamp);
  box-shadow: 0 0 0 3px rgba(168, 50, 31, 0.28), 0 2px 0 rgba(0,0,0,0.35);
}

/* ---------- drawer row ---------- */
.cabinet {
  position: relative; z-index: 2;
  display: flex; align-items: stretch; gap: 18px;
  padding: 14px clamp(16px, 4vw, 56px) 16px;
  border-bottom: 1px solid var(--wood-line);
  background:
    repeating-linear-gradient(90deg, transparent 0 96px, rgba(0,0,0,0.18) 96px 97px),
    linear-gradient(180deg, var(--wood-2), var(--wood-1));
}

.drawers {
  display: flex; align-items: stretch; gap: 10px;
  flex: 1 1 auto;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 4px;
}
.drawers::-webkit-scrollbar { height: 6px; }
.drawers::-webkit-scrollbar-thumb { background: var(--wood-line); border-radius: 3px; }

.drawer {
  flex: 1 1 0; min-width: 108px;
  position: relative;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
  gap: 4px;
  padding: 10px 14px 11px;
  border: 1px solid var(--wood-line);
  border-top-color: var(--wood-line-soft);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, var(--wood-3), var(--wood-2));
  color: var(--paper);
  font-family: var(--font-sign);
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.16,1,0.3,1),
    background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 3px 0 rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,220,160,0.06);
}
.drawer:hover { transform: translateY(-1px); border-color: var(--wood-line-soft); }
.drawer:active { transform: translateY(1px); box-shadow: 0 1px 0 rgba(0,0,0,0.4); }

.drawer-pull {
  position: absolute; top: 9px; right: 12px;
  width: 9px; height: 9px; border-radius: 2px;
  background: var(--st-all);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.35);
}
.drawer-pull[data-status="todo"] { background: var(--st-todo); }
.drawer-pull[data-status="in-progress"] { background: var(--st-in-progress); }
.drawer-pull[data-status="blocked"] { background: var(--st-blocked); }
.drawer-pull[data-status="done"] { background: var(--st-done); }

.drawer-label {
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #e9d6a9;
}
.drawer-count {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.drawer[aria-pressed="true"] {
  background:
    linear-gradient(180deg, rgba(168,50,31,0.22), rgba(168,50,31,0.05)),
    linear-gradient(180deg, var(--wood-3), var(--wood-2));
  border-color: var(--stamp);
  box-shadow: 0 0 0 1px rgba(168,50,31,0.4) inset, 0 3px 0 rgba(0,0,0,0.4),
    0 0 22px -6px rgba(168,50,31,0.4);
}
.drawer[aria-pressed="true"] .drawer-label { color: var(--paper); }
.drawer[aria-pressed="true"] .drawer-count { color: var(--stamp-soft); }

.filter-group {
  display: flex; align-items: center;
  border: 1px solid var(--wood-line);
  border-radius: var(--radius);
  background: var(--wood-2);
  padding: 0 6px 0 12px;
  box-shadow: inset 0 1px 0 rgba(255,220,160,0.05);
}
.filter-group select {
  font-family: var(--font-sign);
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--paper);
  background: transparent;
  border: 0; outline: 0;
  padding: 11px 8px 11px 6px;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--stamp-soft) 50%),
    linear-gradient(135deg, var(--stamp-soft) 50%, transparent 50%);
  background-position: calc(100% - 14px) center, calc(100% - 9px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 26px;
}
.filter-group select option { background: var(--wood-2); color: var(--paper); }
.filter-group select:focus-visible {
  outline: 2px solid var(--stamp); outline-offset: -2px;
}

/* ---------- deck of cards ---------- */
.deck {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
  padding: clamp(22px, 4vw, 44px) clamp(16px, 4vw, 56px) 48px;
  align-items: start;
}

.card-shell { display: flex; }

.card {
  position: relative;
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 16px 18px 16px 18px;
  font-family: var(--font-mono);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.22s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.22s ease;
  /* faint paper warm gradient + left spine like an index card */
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0.5), transparent 18%),
    linear-gradient(90deg, rgba(0,0,0,0.06), transparent 7%);
  background-color: var(--paper);
}
.card::before {
  /* printed red header rule */
  content: "";
  position: absolute; left: 18px; right: 18px; top: 34px;
  height: 1px; background: var(--rule); opacity: 0.55;
}
.card::after {
  /* punched hole, top-right */
  content: "";
  position: absolute; top: 10px; right: 12px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--wood-1);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.3), 0 0 0 2px var(--paper);
}
.card:hover {
  transform: translateY(-4px) rotate(-0.4deg);
  box-shadow: 0 22px 40px -14px rgba(0,0,0,0.78), 0 3px 8px rgba(0,0,0,0.5);
}
.card:active { transform: translateY(-1px) rotate(0); }
.card:focus-visible {
  outline: 3px solid var(--stamp);
  outline-offset: 2px;
}

.card > span { display: block; }

.card-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 18px;
}
.card-id {
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.card-status {
  margin-left: auto;
  font-family: var(--font-sign);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-soft);
  padding-right: 16px; /* keep clear of punch hole */
}
.card-status[data-status="todo"]::before,
.card-status[data-status="in-progress"]::before,
.card-status[data-status="blocked"]::before,
.card-status[data-status="done"]::before {
  content: ""; display: inline-block;
  width: 7px; height: 7px; border-radius: 50%;
  margin-right: 7px; transform: translateY(-1px);
  background: var(--st-todo);
}
.card-status[data-status="todo"]::before { background: var(--st-todo); }
.card-status[data-status="in-progress"]::before { background: var(--st-in-progress); }
.card-status[data-status="blocked"]::before { background: var(--st-blocked); }
.card-status[data-status="done"]::before { background: var(--st-done); }
.card-status[data-status="todo"] { color: var(--st-todo); }
.card-status[data-status="in-progress"] { color: #8a6420; }
.card-status[data-status="blocked"] { color: var(--st-blocked); }
.card-status[data-status="done"] { color: #4a5d2f; }

.card-title {
  font-size: 16.5px; font-weight: 700;
  line-height: 1.3; color: var(--ink);
  margin: 2px 0 10px;
  /* clamp to 3 lines for grid rhythm */
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  font-size: 12px; color: var(--ink-soft);
  margin-bottom: 14px;
}
.card-meta .sep { padding: 0 6px; opacity: 0.6; }

.card-foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--paper-edge);
  font-size: 11px; letter-spacing: 0.03em;
}
.card-due {
  font-family: var(--font-sign); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--stamp-deep);
  border: 1px solid var(--stamp-deep);
  padding: 2px 7px; border-radius: 2px;
  transform: rotate(-1.5deg);
  background: rgba(168,50,31,0.05);
}
.card-priority {
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.card-priority[data-priority="high"] { color: var(--stamp-deep); font-weight: 700; }
.card-notes {
  margin-left: auto;
  color: var(--ink-soft);
}
.card-notes strong { color: var(--ink); font-weight: 700; }

/* ---------- empty state ---------- */
.empty-state {
  grid-column: 1 / -1;
  display: flex;
  text-align: left;
  border: 1px dashed var(--wood-line);
  border-radius: var(--radius);
  background:
    radial-gradient(80% 100% at 50% 0%, rgba(255,220,160,0.04), transparent 60%),
    var(--wood-1);
  padding: 40px clamp(20px, 4vw, 48px);
  color: var(--paper);
}
.empty-card {
  max-width: 520px;
  font-family: var(--font-mono);
}
.empty-card .empty-kicker {
  font-family: var(--font-sign); text-transform: uppercase;
  letter-spacing: 0.16em; font-size: 12px; color: var(--stamp-soft);
  margin-bottom: 10px;
}
.empty-card h3 {
  font-family: var(--font-sign); font-weight: 600;
  font-size: 24px; letter-spacing: 0.04em; text-transform: uppercase;
  margin: 0 0 10px;
}
.empty-card p { color: var(--ink-soft); margin: 0 0 20px; }
.recover {
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.1em;
  font-size: 13px; font-weight: 600;
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  padding: 10px 16px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 2px 0 rgba(0,0,0,0.4);
}
.recover:hover { transform: translateY(-1px); box-shadow: 0 4px 0 rgba(0,0,0,0.4); }
.recover:active { transform: translateY(1px); box-shadow: 0 1px 0 rgba(0,0,0,0.4); }
.recover:focus-visible { outline: 3px solid var(--stamp); outline-offset: 2px; }

/* ---------- footer ---------- */
.catalog-foot {
  position: relative; z-index: 2;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px;
  padding: 18px clamp(16px, 4vw, 56px) 30px;
  border-top: 1px solid var(--wood-line);
  background: var(--wood-1);
  font-size: 11px; color: var(--ink-soft);
}
.foot-mark {
  font-family: var(--font-sign); font-weight: 700;
  letter-spacing: 0.14em; color: var(--paper);
}
.foot-meta { color: var(--stamp-soft); letter-spacing: 0.04em; }
.foot-note { flex: 1 1 200px; text-align: right; }

/* ---------- detail dialog ---------- */
dialog {
  border: 0; padding: 0; background: transparent; max-width: none; max-height: none;
  width: min(680px, 94vw);
  margin: auto;
  color: var(--ink);
}
dialog::backdrop {
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(40,28,17,0.5), rgba(0,0,0,0.78) 70%);
  backdrop-filter: blur(3px) brightness(0.7);
  -webkit-backdrop-filter: blur(3px) brightness(0.7);
}
dialog[open] { animation: card-pull 0.34s cubic-bezier(0.16,1,0.3,1); }
@keyframes card-pull {
  from { transform: translateY(26px) scale(0.96) rotate(-0.6deg); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.detail-card {
  position: relative;
  background: var(--paper);
  border-radius: var(--radius);
  padding: 26px clamp(22px, 4vw, 34px) 28px;
  box-shadow: 0 30px 70px -10px rgba(0,0,0,0.8), 0 6px 18px rgba(0,0,0,0.6);
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0.45), transparent 14%),
    linear-gradient(90deg, rgba(0,0,0,0.05), transparent 6%);
  background-color: var(--paper);
  max-height: 88dvh;
  overflow: auto;
}
.detail-card::before {
  content: "";
  position: absolute; left: 22px; right: 22px; top: 54px;
  height: 1px; background: var(--rule); opacity: 0.55;
}
.detail-card::after {
  content: "";
  position: absolute; top: 16px; right: 18px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--wood-1);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.3), 0 0 0 2px var(--paper);
}

.close-detail {
  position: absolute; top: 14px; left: 18px;
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.1em;
  font-size: 12px; font-weight: 600;
  color: var(--ink-soft);
  background: transparent; border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  padding: 6px 11px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.close-detail span { font-size: 13px; line-height: 1; }
.close-detail:hover { color: var(--ink); border-color: var(--ink-soft); background: rgba(0,0,0,0.04); }
.close-detail:focus-visible { outline: 3px solid var(--stamp); outline-offset: 2px; }

.detail-head {
  display: flex; align-items: center; gap: 10px;
  margin: 30px 0 4px;
  padding-right: 26px;
}
.detail-id {
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-soft);
}
.detail-stamp {
  margin-left: auto;
  font-family: var(--font-sign); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 13px;
  color: var(--stamp-deep);
  border: 2px solid var(--stamp-deep);
  padding: 3px 10px;
  border-radius: 2px;
  transform: rotate(-3deg);
  background: rgba(168,50,31,0.06);
  transition: transform 0.2s ease;
}
.detail-stamp[data-status="todo"] { color: var(--st-todo); border-color: var(--st-todo); background: rgba(122,103,72,0.08); }
.detail-stamp[data-status="in-progress"] { color: #8a6420; border-color: var(--st-in-progress); background: rgba(184,134,46,0.08); }
.detail-stamp[data-status="blocked"] { color: var(--st-blocked); border-color: var(--st-blocked); background: rgba(168,50,31,0.08); }
.detail-stamp[data-status="done"] { color: #4a5d2f; border-color: var(--st-done); background: rgba(92,112,58,0.10); }

.detail-title {
  font-family: var(--font-mono); font-weight: 700;
  font-size: clamp(22px, 4vw, 30px); line-height: 1.2;
  margin: 6px 0 18px; color: var(--ink);
  padding-right: 24px;
}

.detail-meta {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px 22px;
  margin: 0 0 22px;
  padding: 14px 0;
  border-top: 1px dashed var(--paper-edge);
  border-bottom: 1px dashed var(--paper-edge);
}
.detail-meta div { display: flex; flex-direction: column; gap: 2px; }
.detail-meta dt {
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.1em;
  font-size: 10.5px; color: var(--ink-soft); font-weight: 600;
}
.detail-meta dd {
  margin: 0; font-size: 13.5px; color: var(--ink); font-weight: 700;
}
.detail-meta dd.priority-high { color: var(--stamp-deep); }

.detail-body-wrap { margin-bottom: 24px; }
.detail-body-label {
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 10.5px; color: var(--ink-soft); font-weight: 600;
  display: block; margin-bottom: 8px;
}
.detail-body {
  font-size: 14.5px; line-height: 1.65; color: var(--ink);
  white-space: pre-wrap; word-wrap: break-word;
}

.detail-refile {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto;
  align-items: center; gap: 6px 14px;
  padding: 16px 18px;
  border: 1px solid var(--paper-edge);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.03);
  position: relative;
}
.detail-refile .field-label {
  position: static; width: auto; height: auto; clip: auto; overflow: visible;
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.1em;
  font-size: 12px; font-weight: 600; color: var(--ink);
}
.detail-refile select {
  font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 13px; font-weight: 600; color: var(--paper);
  background: var(--wood-2);
  border: 1px solid var(--wood-line);
  border-radius: var(--radius);
  padding: 9px 30px 9px 12px;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--stamp-soft) 50%),
    linear-gradient(135deg, var(--stamp-soft) 50%, transparent 50%);
  background-position: calc(100% - 13px) center, calc(100% - 8px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.detail-refile select option { background: var(--wood-2); color: var(--paper); }
.detail-refile select:focus-visible { outline: 2px solid var(--stamp); outline-offset: 1px; }
.refile-hint {
  grid-column: 1 / -1;
  font-size: 12px; color: var(--st-done); font-weight: 700;
  min-height: 16px;
}
.refile-stamp {
  position: absolute; right: 16px; top: -10px;
  font-family: var(--font-sign); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 13px;
  color: var(--stamp-deep);
  border: 2px solid var(--stamp-deep);
  background: rgba(168,50,31,0.08);
  padding: 3px 10px; border-radius: 2px;
  transform: rotate(-7deg) scale(1.6);
  opacity: 0;
  pointer-events: none;
}
.refile-stamp.show { animation: stamp-drop 0.5s cubic-bezier(0.2,0.8,0.2,1); }
@keyframes stamp-drop {
  0% { opacity: 0; transform: rotate(-14deg) scale(1.9); }
  40% { opacity: 1; transform: rotate(-6deg) scale(1); }
  70% { opacity: 1; transform: rotate(-7deg) scale(1.02); }
  100% { opacity: 0; transform: rotate(-7deg) scale(1); }
}

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 26px;
  transform: translateX(-50%) translateY(30px);
  z-index: 80;
  font-family: var(--font-mono);
  font-size: 13px; color: var(--paper);
  background: var(--wood-2);
  border: 1px solid var(--stamp);
  border-radius: var(--radius);
  padding: 11px 16px;
  box-shadow: 0 14px 30px -10px rgba(0,0,0,0.7);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.3s cubic-bezier(0.16,1,0.3,1);
  max-width: 90vw;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast b { font-family: var(--font-sign); text-transform: uppercase; letter-spacing: 0.08em; color: var(--stamp-soft); }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  body { font-size: 14px; }
  .cabinet-top { flex-direction: column; align-items: stretch; gap: 14px; padding: 14px 16px; }
  .brand { justify-content: space-between; align-items: center; }
  .search-group { max-width: none; }
  .cabinet { flex-wrap: wrap; gap: 12px; padding: 12px 16px 14px; }
  .drawers { width: 100%; }
  .drawer { min-width: 92px; flex: 1 1 92px; }
  .filter-group { width: 100%; }
  .filter-group select { width: 100%; }
  .deck { grid-template-columns: 1fr; gap: 16px; padding: 18px 16px 36px; }
  .foot-note { flex: 1 1 100%; text-align: left; }
  dialog { width: 100vw; max-width: 100vw; margin: 0; height: 100dvh; max-height: 100dvh; }
  dialog[open] { animation: card-pull-m 0.3s cubic-bezier(0.16,1,0.3,1); }
  @keyframes card-pull-m {
    from { transform: translateY(100%); opacity: 0.4; }
    to { transform: none; opacity: 1; }
  }
  .detail-card { max-height: 100dvh; border-radius: 0; padding: 22px 18px 26px; }
  .detail-meta { grid-template-columns: 1fr; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
  .card, .drawer, .recover, .toast, dialog[open], .refile-stamp {
    transition: none !important; animation: none !important;
  }
  dialog[open] { transform: none; opacity: 1; }
  .card:hover { transform: none; }
}

/* ---------- high-contrast focus everywhere ---------- */
:focus-visible { outline: 3px solid var(--stamp); outline-offset: 2px; }