/* Packet table — unique shop language.
   Not tessera mosaic, stamp-yard dial, seed-loom tickets, or a69-tile grids. */

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

body.bt-table.a69-body {
  --bt-butter: #ffe98a;
  --bt-cloth: #fff8d6;
  --bt-ink: #17120b;
  --bt-dim: #5c5346;
  --bt-cobalt: #2541d8;
  --bt-punch: #e31c5f;
  --bt-moss: #1f6b4a;
  --bt-display: "Zilla Slab", "Palatino Linotype", serif;
  --bt-sans: "Lexend", "Segoe UI", sans-serif;
  --bt-ease: cubic-bezier(0.18, 0.89, 0.32, 1.1);

  color: var(--bt-ink);
  font-family: var(--bt-sans);
  background:
    radial-gradient(900px 420px at 100% -10%, rgba(227, 28, 95, 0.14), transparent 50%),
    radial-gradient(700px 380px at -10% 80%, rgba(37, 65, 216, 0.1), transparent 48%),
    repeating-linear-gradient(
      -12deg,
      transparent 0 18px,
      rgba(23, 18, 11, 0.03) 18px 19px
    ),
    var(--bt-butter) !important;
}

body.bt-table .a69-main {
  padding-bottom: 3.2rem;
  overflow-x: clip;
}

.bt-skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 80;
  padding: 0.5rem 0.85rem;
  background: var(--bt-ink);
  color: #fff8d6;
}
.bt-skip:focus { top: 5.4rem; }

.bt-studio {
  width: min(1180px, calc(100% - 1.4rem));
  max-width: 100%;
  margin: 0.35rem auto 0;
  min-width: 0;
  overflow-x: clip;
}

.bt-kicker {
  margin: 0 0 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bt-cobalt);
}

.bt-mast {
  min-width: 0;
  max-width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "kicker count"
    "title  count"
    "lede   count";
  gap: 0.35rem 1.2rem;
  align-items: end;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--bt-ink);
  animation: bt-drop 0.7s var(--bt-ease) both;
}
.bt-kicker { grid-area: kicker; }
.bt-mast h1 { grid-area: title; margin: 0; }
.bt-lede { grid-area: lede; }
.bt-count { grid-area: count; }

.bt-mast h1 {
  display: flex;
  flex-direction: column;
  gap: 0.05em;
}
.bt-mast h1 span {
  font-family: var(--bt-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 8vw, 5.6rem);
  line-height: 0.84;
  letter-spacing: -0.03em;
}
.bt-mast h1 em {
  font-style: normal;
  font-family: var(--bt-sans);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bt-punch);
}

.bt-lede {
  margin: 0.35rem 0 0;
  max-width: 42ch;
  color: var(--bt-dim);
}

.bt-count {
  margin: 0;
  display: grid;
  justify-items: end;
  text-align: right;
}
.bt-count b {
  font-family: var(--bt-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 0.9;
}
.bt-count span {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bt-dim);
}

.bt-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
  margin: 1rem 0 1.1rem;
}

.bt-loupe {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  flex: 1;
  min-width: min(100%, 22rem);
  max-width: 100%;
  background: var(--bt-cloth);
  border: 2px solid var(--bt-ink);
  min-height: 3.15rem;
  box-shadow: 6px 6px 0 var(--bt-ink);
  transition: transform 0.3s var(--bt-ease), box-shadow 0.3s;
}
.bt-loupe:focus-within {
  transform: translate(-3px, -3px);
  box-shadow: 9px 6px 0 var(--bt-cobalt);
}
.bt-loupe span {
  width: 1.15rem;
  height: 1.15rem;
  margin-left: 0.85rem;
  border: 2px solid var(--bt-ink);
  border-radius: 50%;
  position: relative;
}
.bt-loupe span::after {
  content: "";
  position: absolute;
  right: -0.35rem;
  bottom: -0.2rem;
  width: 0.55rem;
  height: 2px;
  background: var(--bt-ink);
  transform: rotate(40deg);
}
.bt-loupe input {
  border: 0;
  background: transparent;
  outline: none;
  padding: 0.7rem 0.7rem;
  min-width: 0;
}
.bt-loupe button {
  border: 0;
  background: var(--bt-cobalt);
  color: #fff;
  font-weight: 700;
  padding: 0 1.1rem;
  min-height: 3.15rem;
  cursor: pointer;
  transition: background 0.2s, letter-spacing 0.3s var(--bt-ease);
}
.bt-loupe button:hover {
  background: var(--bt-punch);
  letter-spacing: 0.04em;
}

.bt-clear {
  font-weight: 700;
  border-bottom: 2px solid var(--bt-punch);
  padding-bottom: 0.1rem;
  transition: letter-spacing 0.3s var(--bt-ease), color 0.2s;
}
.bt-clear:hover {
  color: var(--bt-punch);
  letter-spacing: 0.04em;
}

/* Vellum fan — overlapping tracing sheets, not a sidebar dial */
.bt-vellum {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 1.4rem;
  padding: 0.35rem 0 0.2rem;
  max-width: 100%;
  min-width: 0;
}
.bt-sheet {
  position: relative;
  display: grid;
  gap: 0.1rem;
  min-width: 7.2rem;
  padding: 0.65rem 0.9rem 0.7rem;
  margin-right: -0.55rem;
  background: rgba(255, 248, 214, 0.72);
  border: 1.5px solid var(--bt-ink);
  transform: rotate(calc((var(--s) - 3) * 0.7deg)) translateY(0);
  backdrop-filter: blur(6px);
  transition: transform 0.4s var(--bt-ease), background 0.25s, z-index 0.2s, box-shadow 0.35s;
  z-index: calc(8 - var(--s));
}
.bt-sheet i {
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bt-cobalt);
}
.bt-sheet strong {
  font-family: var(--bt-display);
  font-size: 1.05rem;
}
.bt-sheet em {
  font-style: normal;
  font-size: 0.72rem;
  color: var(--bt-dim);
}
.bt-sheet:hover,
.bt-sheet:focus-visible {
  transform: rotate(-1.5deg) translateY(-8px);
  background: #fff;
  z-index: 20;
  box-shadow: 0 14px 0 rgba(23, 18, 11, 0.08);
  outline: none;
}
.bt-sheet.is-on {
  background: var(--bt-ink);
  color: var(--bt-cloth);
  z-index: 21;
  transform: rotate(0deg) translateY(-6px) scale(1.04);
}
.bt-sheet.is-on i,
.bt-sheet.is-on em { color: #9db0ff; }

.bt-spread {
  min-width: 0;
  max-width: 100%;
}

/* Spread of envelopes */
.bt-hand {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem 0.9rem;
  align-items: start;
  min-width: 0;
}

.bt-env {
  grid-column: span 3;
  min-width: 0;
  opacity: 0;
  transform: translateY(-28px) rotate(var(--r));
  transition: opacity 0.55s var(--bt-ease), transform 0.55s var(--bt-ease);
}
.bt-env.is-in {
  opacity: 1;
  transform: rotate(var(--r));
}
.bt-env.is-lead {
  grid-column: span 6;
  grid-row: span 2;
}
.bt-env:nth-child(5),
.bt-env:nth-child(8) { margin-top: 1.4rem; }
.bt-env:nth-child(6) { margin-top: 2.2rem; }

.bt-env-face {
  position: relative;
  display: grid;
  background: var(--bt-cloth);
  border: 2px solid var(--bt-ink);
  min-height: 100%;
  overflow: hidden;
  box-shadow: 8px 10px 0 rgba(23, 18, 11, 0.12);
  transform-origin: 50% 0;
  transition: transform 0.45s var(--bt-ease), box-shadow 0.45s var(--bt-ease);
}
.bt-env.is-in:hover .bt-env-face,
.bt-env.is-in:focus-within .bt-env-face {
  transform: rotate(calc(var(--r) * -1)) translateY(-8px);
  box-shadow: 12px 18px 0 rgba(37, 65, 216, 0.16);
}

.bt-flap {
  position: absolute;
  left: -2px;
  right: -2px;
  top: -2px;
  height: 2.4rem;
  background: var(--tint, var(--bt-cobalt));
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: 50% 0;
  z-index: 2;
  transition: transform 0.45s var(--bt-ease), filter 0.3s;
}
.bt-env.is-lead .bt-flap { height: 3.1rem; }
.bt-env.is-in:hover .bt-flap,
.bt-env.is-in:focus-within .bt-flap {
  transform: rotateX(72deg);
  filter: brightness(1.1);
}

.bt-window {
  display: block;
  overflow: hidden;
  background: #efe4b8;
}
.bt-window img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.7s var(--bt-ease);
}
.bt-env.is-lead .bt-window img { aspect-ratio: 4 / 3; }
.bt-env.is-in:hover .bt-window img {
  transform: scale(1.08);
}

.bt-seal {
  position: absolute;
  top: 2.6rem;
  right: 0.7rem;
  z-index: 3;
  padding: 0.2rem 0.5rem;
  background: var(--bt-punch);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: rotate(8deg);
}

.bt-copy {
  display: grid;
  gap: 0.18rem;
  padding: 0.85rem 0.9rem 1rem;
}
.bt-copy small {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bt-dim);
}
.bt-copy strong {
  font-family: var(--bt-display);
  font-size: 1.2rem;
  font-weight: 650;
  line-height: 1.15;
  overflow-wrap: anywhere;
}
.bt-env.is-lead .bt-copy strong { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.bt-aisle {
  font-size: 0.78rem;
  color: var(--bt-cobalt);
}
.bt-copy em {
  font-style: normal;
  font-weight: 750;
  font-size: 1.05rem;
  color: var(--bt-punch);
}

.bt-empty {
  padding: 3rem 1rem;
  text-align: center;
  border: 2px dashed var(--bt-ink);
  background: rgba(255, 248, 214, 0.55);
}
.bt-empty h2 {
  margin: 0 0 0.4rem;
  font-family: var(--bt-display);
  font-size: 2rem;
}
.bt-empty a {
  display: inline-block;
  margin-top: 0.8rem;
  font-weight: 700;
  color: var(--bt-cobalt);
  border-bottom: 2px solid currentColor;
}

.bt-reel {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 3px solid var(--bt-ink);
}
.bt-reel ol {
  display: flex;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.bt-reel a,
.bt-reel span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  min-height: 2.2rem;
  padding: 0.25rem 0.55rem;
  font-weight: 650;
}
.bt-reel ol a,
.bt-reel ol span[aria-current] {
  border: 1.5px solid var(--bt-ink);
  background: var(--bt-cloth);
}
.bt-reel ol span[aria-current] {
  background: var(--bt-ink);
  color: var(--bt-cloth);
}
.bt-reel ol a:hover { background: var(--bt-cobalt); color: #fff; border-color: var(--bt-cobalt); }
.bt-reel-nudge {
  font-family: var(--bt-display);
  font-size: 1.05rem;
  border-bottom: 2px solid var(--bt-ink);
}
.bt-reel-nudge:hover { color: var(--bt-cobalt); }
.bt-reel-nudge.is-off { opacity: 0.35; border: 0; }
.bt-gap { opacity: 0.5; padding: 0 0.2rem; }

@keyframes bt-drop {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  .bt-env,
  .bt-env.is-lead { grid-column: span 6; grid-row: auto; }
  .bt-env:nth-child(5),
  .bt-env:nth-child(6),
  .bt-env:nth-child(8) { margin-top: 0; }
}

@media (max-width: 768px) {
  body.bt-table .a69-main {
    padding-bottom: max(5.5rem, calc(4.5rem + env(safe-area-inset-bottom, 0px)));
  }

  .bt-tools {
    flex-direction: column;
    align-items: stretch;
  }

  .bt-loupe {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  .bt-loupe:focus-within {
    transform: none;
    box-shadow: 6px 6px 0 var(--bt-ink);
  }

  .bt-vellum {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    gap: 0.35rem;
    padding-bottom: 0.45rem;
    scrollbar-width: thin;
  }

  .bt-sheet {
    flex: 0 0 auto;
    min-width: min(8.75rem, 44vw);
    margin-right: 0;
    margin-bottom: 0;
    scroll-snap-align: start;
    transform: none !important;
  }

  .bt-sheet:hover,
  .bt-sheet:focus-visible,
  .bt-sheet.is-on {
    transform: none !important;
    scale: none;
  }

  .bt-mast h1 span {
    font-size: clamp(2rem, 9vw, 2.6rem);
  }

  .bt-lede {
    max-width: none;
  }

  .bt-env.is-in,
  .bt-env.is-in:hover,
  .bt-env.is-in:focus-within {
    transform: none;
  }

  .bt-env.is-in:hover .bt-env-face,
  .bt-env.is-in:focus-within .bt-env-face {
    transform: translateY(-4px);
  }

  .bt-reel {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .bt-reel ol {
    flex-wrap: wrap;
    justify-content: center;
    order: -1;
  }

  .bt-reel-nudge {
    text-align: center;
  }
}

@media (max-width: 720px) {
  .bt-mast { grid-template-columns: 1fr; grid-template-areas: "kicker" "title" "lede" "count"; }
  .bt-count { justify-items: start; text-align: left; }
  .bt-hand { grid-template-columns: 1fr; }
  .bt-env,
  .bt-env.is-lead { grid-column: auto; grid-row: auto; }
  .bt-env:nth-child(5),
  .bt-env:nth-child(6),
  .bt-env:nth-child(8) { margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .bt-env { opacity: 1; transform: none; }
  .bt-flap { transition: none; }
}