/* PixFrix card viewer. Near-black studio UI; the 3D card is the hero. */

/* Brand faces live next to the viewer (fonts/ in the project root belongs to the card build). */
@font-face { font-family: 'Geologica'; font-weight: 100 900; font-display: swap; src: url('fonts/Geologica-VF.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-weight: 200 800; font-display: swap; src: url('fonts/Manrope-VF.ttf') format('truetype'); }
@font-face { font-family: 'JetBrainsMono'; font-weight: 100 800; font-display: swap; src: url('fonts/JetBrainsMono-VF.ttf') format('truetype'); }
@font-face { font-family: 'SpaceGrotesk'; font-weight: 500; font-display: swap; src: url('fonts/SpaceGrotesk-500.ttf') format('truetype'); }

:root {
  --ink: #0A0A0A;
  --ink-2: #0E0E0E;      /* panel */
  --ink-3: #141414;      /* raised controls */
  --ink-4: #1C1C1C;      /* hover */
  --line: #1F1F1F;
  --line-2: #2C2C2C;
  --text: #F6F5F3;
  --text-2: #B3B1AD;
  --text-3: #8C8A86;
  --orange: #F97316;
  --orange-soft: #FB8A3C;

  /* text drawn straight on the 3D stage follows the backdrop */
  --stage-text: var(--text);
  --stage-text-2: var(--text-2);
  --stage-text-3: var(--text-3);

  --panel-w: 360px;
  --gutter: 16px;
  --peek: 64px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);

  color-scheme: dark;
  font-family: 'Manrope', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body[data-backdrop='light'] {
  --stage-text: #141414;
  --stage-text-2: #45433F;
  --stage-text-3: #5C5A56;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--ink); color: var(--text); overflow: hidden; }
body { font-size: 14px; line-height: 1.5; }
::selection { background: var(--orange); color: var(--ink); }
button, select, a { font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
svg.i { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- layout ---------- */
.app {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--panel-w);
  height: 100vh;
  height: 100dvh;
}

.stage {
  position: relative;
  min-width: 0;
  overflow: hidden;
  isolation: isolate;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

/* backdrop: two vignettes cross-faded, plus a little grain so the dark falloff never bands */
.backdrop, .backdrop > div { position: absolute; inset: 0; }
.backdrop { z-index: -1; pointer-events: none; }
.bd-dark {
  background: radial-gradient(115% 85% at var(--cx, 50%) var(--cy, 46%), #2B2927 0%, #1C1B1A 34%, #111110 64%, #080808 100%);
}
.bd-light {
  background: radial-gradient(115% 85% at var(--cx, 50%) var(--cy, 46%), #F5F4F1 0%, #E6E4E0 42%, #CDCAC4 100%);
  opacity: 0;
  transition: opacity .6s var(--ease-out);
}
body[data-backdrop='light'] .bd-light { opacity: 1; }
.bd-grain {
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

#scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
  outline: none;
  opacity: 0;
  transition: opacity .9s var(--ease-out);
}
#scene.ready { opacity: 1; }
#scene.dragging { cursor: grabbing; }

/* overlays let drags through except on their controls */
.topbar, .rail, .side-switch, .empty, .loader, .status { pointer-events: none; }
.topbar *, .rail button, .side-switch button, .empty *, .status * { pointer-events: auto; }

/* zoomed in: overlays step back so the card can use the whole stage */
.rail, .side-switch { transition: opacity .35s var(--ease-out); }
.stage.zoomed .brand, .stage.zoomed .rail, .stage.zoomed .side-switch { opacity: .14; }
.stage.zoomed .brand:hover, .stage.zoomed .brand:focus-visible,
.stage.zoomed .rail:hover, .stage.zoomed .rail:focus-within,
.stage.zoomed .side-switch:hover, .stage.zoomed .side-switch:focus-within { opacity: 1; }

/* ---------- top bar ---------- */
.topbar {
  position: absolute;
  inset: 0 0 auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px 0 24px;
  z-index: 2;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--stage-text);
  border-radius: 6px;
  transition: color .4s var(--ease-out), opacity .35s var(--ease-out);
}
.brand .mark { width: 22px; height: 22px; display: block; }
.brand .mark { --mk: var(--orange); --dt: var(--stage-text); }
.wordmark { font-family: 'SpaceGrotesk', 'Manrope', sans-serif; font-weight: 500; font-size: 17px; letter-spacing: -0.01em; }
.brand-sub {
  font-size: 13px;
  font-weight: 500;
  color: var(--stage-text-3);
  padding-left: 11px;
  margin-left: 1px;
  border-left: 1px solid currentColor;
  line-height: 1;
  transition: color .4s var(--ease-out);
}

.tools {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  background: var(--ink-3);
  border: 1px solid var(--line-2);
  border-radius: 11px;
  box-shadow: 0 10px 30px -14px rgba(0, 0, 0, .7), 0 1px 2px rgba(0, 0, 0, .3);
}
.tool {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 12px 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .005em;
  white-space: nowrap;
  transition: background-color .18s ease, color .18s ease;
}
.tool:hover { background: var(--ink-4); color: var(--text); }
.tool:active { background: #222; }
.tool[aria-pressed='true'] { color: var(--text); }
.tool[aria-pressed='true'] .i { color: var(--orange); }
.tool:disabled { opacity: .4; cursor: default; background: transparent; }
.tool-sep { width: 1px; height: 18px; background: var(--line-2); margin: 0 4px; }

/* ---------- side switch ---------- */
.side-switch {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 136px;
  display: flex;
  align-items: center;
  gap: 2px;
  z-index: 2;
}
.side-switch button {
  position: relative;
  border: 0;
  background: none;
  padding: 6px 10px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--stage-text-3);
  border-radius: 6px;
  transition: color .25s ease;
}
.side-switch button::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--orange);
  transform: scale(0);
  transition: transform .35s var(--ease-out);
}
.side-switch button[aria-pressed='true'] { color: var(--stage-text); }
.side-switch button[aria-pressed='true']::after { transform: scale(1); }
.side-switch button:hover { color: var(--stage-text); }

/* ---------- design rail ---------- */
.rail {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  display: flex;
  justify-content: center;
  padding: 0 var(--gutter);
  z-index: 2;
}
.rail ul {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin: 0;
  padding: 8px 6px 4px;
  list-style: none;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: #3A3A3A transparent;
  pointer-events: auto;
}
/* soft ends where the rail scrolls on: set by railFade() */
.rail ul {
  --fs: 0px;
  --fe: 0px;
  -webkit-mask-image: linear-gradient(to var(--fdir, right), transparent 0, #000 var(--fs), #000 calc(100% - var(--fe)), transparent 100%);
  mask-image: linear-gradient(to var(--fdir, right), transparent 0, #000 var(--fs), #000 calc(100% - var(--fe)), transparent 100%);
}
.rail ul.fade-start { --fs: 36px; }
.rail ul.fade-end { --fe: 36px; }
.rail ul::-webkit-scrollbar { height: 4px; }
.rail ul::-webkit-scrollbar-thumb { background: #3A3A3A; border-radius: 4px; }
.rail li { flex: none; scroll-snap-align: center; }
.rail button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  padding: 6px 6px 4px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--stage-text-3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
  transition: color .2s ease;
}
.rail button:hover { color: var(--stage-text); }
.rail button[aria-pressed='true'] { color: var(--stage-text); }
.thumb {
  position: relative;
  display: block;
  height: 58px;
  aspect-ratio: var(--ar, 85 / 55);
  border-radius: 2px;
  background: #111;
  box-shadow: 0 10px 18px -10px rgba(0, 0, 0, .8), 0 2px 4px rgba(0, 0, 0, .35);
  outline: 1.5px solid transparent;
  outline-offset: 4px;
  transition: outline-color .25s ease, transform .35s var(--ease-out);
}
.thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
  transition: opacity .35s ease;
}
.thumb .t-back { opacity: 0; }
.thumb img.missing { visibility: hidden; }
.rail button:hover .thumb { transform: translateY(-2px); }
.rail button:hover .t-back { opacity: 1; }
.rail button[aria-pressed='true'] .thumb { outline-color: var(--orange); }
.rail .name { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail button.loading .thumb::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 1.5px;
  background: var(--orange);
  transform-origin: left;
  animation: load-line 1s var(--ease-in-out) infinite;
}
@keyframes load-line {
  0% { transform: scaleX(0); opacity: 1; }
  70% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}

/* ---------- empty, loading and status ---------- */
.empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
  z-index: 1;
}
.empty .mark { width: 44px; height: 44px; margin-bottom: 8px; }
.empty .mark { --mk: none; --mks: var(--orange); --mksw: 14px; --dt: var(--stage-text-3); overflow: visible; }
.empty-title { margin: 0; font-family: 'Geologica', sans-serif; font-weight: 500; font-size: 22px; line-height: 1.25; letter-spacing: -0.015em; color: var(--stage-text); max-width: 22ch; text-wrap: balance; }
.empty-sub { margin: 0; color: var(--stage-text-2); max-width: 40ch; text-wrap: pretty; }
code {
  font-family: 'JetBrainsMono', ui-monospace, monospace;
  font-size: .86em;
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(249, 115, 22, .12);
  color: var(--orange-soft);
  white-space: nowrap;
}

.loader {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 28px;
  height: 28px;
  margin: -14px 0 0 -14px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, .1);
  border-top-color: var(--orange);
  animation: spin .9s linear infinite;
  z-index: 1;
}
@keyframes spin { to { transform: rotate(360deg); } }

.status {
  position: absolute;
  left: 50%;
  top: 72px;
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--ink-3);
  border: 1px solid var(--line-2);
  color: var(--text-2);
  font-size: 13px;
  z-index: 3;
}

/* ---------- details panel ---------- */
.panel {
  position: relative;
  min-width: 0;
  background: var(--ink-2);
  border-left: 1px solid var(--line);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #2E2E2E transparent;
  z-index: 4;
}
.panel::-webkit-scrollbar { width: 6px; }
.panel::-webkit-scrollbar-thumb { background: #2E2E2E; border-radius: 6px; }
.sheet-head { display: none; }
.panel-body {
  display: flex;
  flex-direction: column;
  gap: 26px;
  min-height: 100%;
  padding: 28px 28px 22px;
}

.person { display: flex; align-items: center; gap: 10px; color: var(--text-3); font-size: 12.5px; font-weight: 600; }
.person select {
  flex: 1;
  min-width: 0;
  height: 34px;
  padding: 0 32px 0 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--ink-3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B3B1AD' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E") no-repeat right 8px center / 16px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  appearance: none;
  cursor: pointer;
}
.person select:hover { border-color: #3A3A3A; }

.d-head h1 {
  margin: 0;
  font-family: 'Geologica', sans-serif;
  font-weight: 500;
  font-size: 30px;
  line-height: 1.08;
  letter-spacing: -0.022em;
  color: var(--text);
  text-wrap: balance;
}
.d-head p {
  margin: 12px 0 0;
  color: var(--text-2);
  font-size: 14.5px;
  line-height: 1.6;
  text-wrap: pretty;
}

.facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 9px 20px;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
}
.facts dt { color: var(--text-3); font-weight: 500; }
.facts dd { margin: 0; color: var(--text); font-weight: 500; font-variant-numeric: tabular-nums; }
.swatch { display: inline-block; width: 9px; height: 9px; margin-right: 8px; border-radius: 2px; vertical-align: 0; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14); }
.swatch.banded { width: 14px; height: 10px; border-radius: 1px; vertical-align: -1px; }
.facts dd { overflow-wrap: anywhere; }

.panel h2 {
  margin: 0 0 14px;
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.finish-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.finish-cols h3 { margin: 0 0 8px; font-size: 13px; font-weight: 600; color: var(--text); }
.fx-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; font-size: 13.5px; color: var(--text-2); }
.fx-list li { display: flex; align-items: center; gap: 9px; }
.fx-list .none { color: var(--text-3); }
.fx { width: 10px; height: 10px; flex: none; border-radius: 2px; transform: rotate(45deg) scale(.86); }
.fx-foil { background: var(--orange); }
.fx-wfoil { background: #F4F2EE; }
.fx-dieline { border: 1px dashed #B3B1AD; }
.fx-other { border: 1px solid #8C8A86; }
.fx-uv { border: 1px solid #D9D7D2; }
.fx-emboss { border: 1px solid #77756F; box-shadow: inset 1.5px 1.5px 0 #D9D7D2; }
.fx-deboss { border: 1px solid #77756F; box-shadow: inset -1.5px -1.5px 0 #D9D7D2; }

.specs { margin: 0; padding: 0; list-style: none; font-size: 13.5px; color: var(--text-2); }
.specs li { padding: 9px 0; border-top: 1px solid var(--line); line-height: 1.5; }
.specs li:first-child { border-top: 0; padding-top: 0; }

.files { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.files a {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 -10px;
  padding: 7px 10px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  transition: background-color .18s ease;
}
.files a:hover { background: var(--ink-4); }
.files a:hover .i { color: var(--orange); }
.files .i { color: var(--text-3); transition: color .18s ease; }
.files .fname { margin-left: auto; color: var(--text-3); font-weight: 500; font-size: 12.5px; font-variant-numeric: tabular-nums; }

.lint summary { cursor: pointer; color: var(--orange-soft); font-size: 13px; font-weight: 600; border-radius: 6px; }
.lint ul { margin: 10px 0 0; padding-left: 18px; color: var(--text-2); font-size: 12.5px; display: grid; gap: 6px; }

.help {
  margin: auto 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 12.5px;
  line-height: 1.9;
}
kbd {
  display: inline-block;
  min-width: 20px;
  padding: 0 5px;
  margin: 0 1px;
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--ink-3);
  color: var(--text-2);
  font: 600 11px/17px 'Manrope', sans-serif;
  text-align: center;
}

/* ---------- tablet ---------- */
@media (max-width: 1100px) {
  :root { --panel-w: 320px; }
  .tool .lbl { display: none; }
  .tool { width: 36px; padding: 0; justify-content: center; }
  .panel-body { padding: 26px 22px 22px; }
}

/* ---------- phone: full-bleed stage, details become a bottom sheet ---------- */
@media (max-width: 820px) {
  .app { display: block; }
  .stage { position: fixed; inset: 0; }
  .topbar { padding: 12px var(--gutter) 0; gap: 10px; }
  .brand-sub { display: none; }
  .brand .mark { width: 20px; height: 20px; }
  .tools { padding: 3px; border-radius: 10px; }
  .tool { width: 36px; height: 34px; }
  .tool-sep { margin: 0 2px; }

  .rail { bottom: calc(var(--peek) + env(safe-area-inset-bottom, 0px) + 10px); }
  .rail ul { gap: 6px; }
  .thumb { height: 46px; }
  .rail .name { max-width: 92px; font-size: 11.5px; }
  .side-switch { bottom: calc(var(--peek) + env(safe-area-inset-bottom, 0px) + 104px); }

  .panel {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    max-height: 82dvh;
    border-left: 0;
    border-top: 1px solid var(--line-2);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -18px 40px -20px rgba(0, 0, 0, .8);
    transform: translateY(calc(100% - var(--peek) - env(safe-area-inset-bottom, 0px)));
    transition: transform .45s var(--ease-out);
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }
  .panel.open { transform: none; }
  .sheet-head { display: block; flex: none; }
  .sheet-toggle {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    height: var(--peek);
    padding: 10px var(--gutter) 0;
    border: 0;
    background: none;
    text-align: left;
    border-radius: 16px 16px 0 0;
  }
  .sheet-toggle::before {
    content: '';
    position: absolute;
    top: 7px;
    left: 50%;
    width: 36px;
    height: 4px;
    margin-left: -18px;
    border-radius: 4px;
    background: #333;
  }
  .sheet-title { flex: 1; min-width: 0; font-family: 'Geologica', sans-serif; font-weight: 500; font-size: 18px; letter-spacing: -0.015em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .sheet-more { display: inline-flex; align-items: center; gap: 4px; color: var(--text-2); font-size: 13px; font-weight: 600; }
  .sheet-more .i { transition: transform .45s var(--ease-out); }
  .panel.open .sheet-more .i { transform: rotate(180deg); }
  .panel-body {
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 8px var(--gutter) calc(22px + env(safe-area-inset-bottom, 0px));
    gap: 26px;
  }
  .d-head h1 { display: none; }
  .d-head p { margin-top: 0; }
}

@media (max-width: 380px) {
  .tool { width: 34px; }
}

/* ---------- short viewports (phones held sideways): rail becomes a strip on the left,
   the Front/Back switch moves up into the top bar ---------- */
@media (max-height: 520px) {
  .topbar { padding: 10px var(--gutter) 0; }
  .brand-sub { display: none; }
  .tool .lbl { display: none; }
  .tool { width: 34px; height: 32px; padding: 0; justify-content: center; }
  .side-switch { top: 12px; bottom: auto; }
  .side-switch button { padding: 5px 8px 9px; }
  .rail {
    left: 0;
    right: auto;
    top: 58px;
    bottom: 12px;
    padding: 0 0 0 max(8px, env(safe-area-inset-left, 0px));
    flex-direction: column;
    justify-content: flex-start;
  }
  .rail ul {
    flex-direction: column;
    align-items: center;
    gap: 2px;
    max-height: 100%;
    padding: 4px 6px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scroll-snap-type: y proximity;
    --fdir: bottom;
  }
  .rail ul::-webkit-scrollbar { width: 3px; height: 0; }
  .rail .name { display: none; }
  .rail button { padding: 5px 4px; gap: 0; }
  .thumb { height: 30px; outline-offset: 3px; }
  .rail button:hover .thumb { transform: none; }
  .rail button.loading .thumb::after { bottom: -4px; }
  .status { top: 52px; }
}
@media (max-height: 520px) and (max-width: 820px) {
  :root { --peek: 44px; }
  .rail { bottom: calc(var(--peek) + env(safe-area-inset-bottom, 0px) + 8px); }
  .sheet-toggle { padding-top: 8px; }
  .sheet-toggle::before { top: 5px; }
  .sheet-title { font-size: 16px; }
  .panel { max-height: 88dvh; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .loader { animation: none; border-top-color: var(--orange); }
}