/*
 * Maman & Moi: Summer Baby Sleep Sack product page (kit elements 8, 12 to 18, 22).
 * Phone first; min-width 600 and 1024 only. Classes are prefixed .pd-.
 * Layout: phone = stacked; 600 = gallery 4 of 8 columns + buy box 4; 1024 = gallery 7 of 12 + sticky buy box 5.
 */
/* The sticky bar casts the one shadow upward: --mm-shadow-up in tokens.css */

/* ---------- Breadcrumbs (element 8): phone shows only the back link ---------- */
.pd-nav { min-height: var(--mm-tap); display: flex; align-items: center; }
.pd-nav .crumbs { display: none; }
@media (min-width: 600px) {
  .pd-nav { padding-block: 4px 8px; }
  .pd-nav .back-link { display: none; }
  .pd-nav .crumbs { display: block; }
}

/* ---------- Hero grid ---------- */
.pd-hero { display: grid; grid-template-columns: minmax(0, 1fr); }
.pd-gallery { margin-inline: calc(-1 * var(--mm-margin)); }
.pd-buy { padding-top: var(--mm-s3); display: flex; flex-direction: column; min-width: 0; }
.pd-info { margin-top: var(--mm-s6); min-width: 0; }
@media (min-width: 600px) {
  .pd-hero { grid-template-columns: repeat(8, minmax(0, 1fr)); column-gap: var(--mm-gutter); align-items: start; }
  .pd-gallery { grid-column: 1 / span 4; grid-row: 1; margin-inline: 0; }
  .pd-buy { grid-column: 5 / span 4; grid-row: 1; padding-top: 0; }
  .pd-info { grid-column: 1 / -1; grid-row: 2; margin-top: var(--mm-s7); }
}
@media (min-width: 1024px) {
  .pd-hero { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .pd-gallery { grid-column: 1 / span 7; }
  .pd-buy {
    grid-column: 8 / span 5; grid-row: 1 / span 2; position: sticky; top: calc(64px + 24px);   /* compact header + 24 */
    padding-inline-start: clamp(0px, calc((100vw - 1024px) / 16), 16px);
  }
  .pd-info { grid-column: 1 / span 7; margin-top: var(--mm-s8); }
}

/* ---------- Gallery (element 12) ---------- */
.pd-stage { position: relative; }
.pd-track {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
  scrollbar-width: none; -ms-overflow-style: none;
}
.pd-track::-webkit-scrollbar { display: none; }
.pd-slide { flex: 0 0 100%; min-width: 0; scroll-snap-align: start; }
.pd-slide .photo { border-radius: 0; cursor: zoom-in; }
@media (min-width: 600px) {
  .pd-track { border-radius: var(--mm-r-md); }
  .pd-slide .photo { border-radius: var(--mm-r-md); }
}
/* Print change: the new photo fades in on top of the old one, which goes once it is covered */
.photo > .pd-im { transition: opacity var(--mm-t-step) var(--mm-ease-soft); }
.photo > .pd-im.is-new { opacity: 0; }
.pd-slide .photo > .ai-tag { right: auto; left: 12px; bottom: 12px; }   /* the Zoom button holds the right corner */

.pd-zoom {
  position: absolute; right: 12px; bottom: 12px; z-index: 2; background: var(--mm-white); box-shadow: var(--mm-shadow);
  border-radius: var(--mm-r-sm); min-height: var(--mm-tap); min-width: var(--mm-tap); padding: 0; display: inline-flex; align-items: center;
  justify-content: center; gap: 6px; font: 600 .875rem/1.25rem var(--mm-font-text); color: var(--mm-navy);
}
.pd-zoom:hover { background: var(--mm-mint-100); }
.pd-zoom-t { display: none; }
.pd-arrow { position: absolute; top: 50%; margin-top: -22px; z-index: 2; background: var(--mm-white); box-shadow: var(--mm-shadow); display: none; }
.pd-arrow:hover { background: var(--mm-mint-100); }
.pd-prev { left: 12px; } .pd-next { right: 12px; }

.pd-dots { display: flex; justify-content: center; min-height: var(--mm-tap); }
.pd-dot { width: var(--mm-tap); height: var(--mm-tap); display: flex; align-items: center; justify-content: center; border-radius: var(--mm-r-sm); }
.pd-dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--mm-hole); transition: transform var(--mm-t-quick) var(--mm-ease-soft); }
.pd-dot[aria-current] i { background: var(--mm-navy); transform: scale(1.35); }

.pd-thumbs { display: none; }
.pd-thumb { padding: 0; border-radius: var(--mm-r-sm); font-size: .6875rem; position: relative; }
.pd-thumb[aria-current] { outline: 2px solid var(--mm-navy); outline-offset: 3px; }
.pd-thumb:focus-visible { outline: 2px solid var(--mm-navy); outline-offset: 3px; box-shadow: 0 0 0 6px var(--mm-mint-200); }
.pd-thumb:hover { background-color: var(--mm-mint-100); }

@media (min-width: 600px) {
  .pd-dots { display: none; }
  .pd-thumbs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-top: 14px; padding-inline: 3px; }
  .pd-zoom { padding: 0 14px 0 10px; }
}
@media (min-width: 1024px) {
  .pd-gallery { display: grid; grid-template-columns: clamp(64px, 7vw, 88px) minmax(0, 1fr); gap: 16px; align-items: start; }
  .pd-stage { grid-column: 2; grid-row: 1; }
  .pd-thumbs { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; gap: 8px; margin: 0; padding: 3px; }
  .pd-arrow { display: inline-flex; }
  .pd-zoom-t { display: inline; }
}

/* Zoom viewer: white, full screen, opacity only */
.pd-viewer {
  position: fixed; inset: 0; z-index: 62; background: var(--mm-white); display: flex; flex-direction: column;
  opacity: 0; transition: opacity var(--mm-t-quick) var(--mm-ease-soft);
}
.pd-viewer.is-open { opacity: 1; }
.pd-viewer-head { display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: 0 8px 0 var(--mm-s4); border-bottom: 1px solid var(--mm-line); flex: none; }
.pd-viewer-head p { font: 600 .875rem/1.25rem var(--mm-font-text); }
.pd-viewer-stage { position: relative; flex: 1; overflow: hidden; touch-action: none; cursor: grab; }
.pd-viewer-stage.is-drag { cursor: grabbing; }
.pd-viewer-photo {
  position: absolute; left: 50%; top: 50%; width: min(100%, calc((100vh - 56px) * .8)); border-radius: 0;
  transform: translate(-50%, -50%) translate(var(--tx, 0px), var(--ty, 0px)) scale(2);
}
.pd-viewer .pd-arrow { display: inline-flex; margin-top: -22px; }
.pd-viewer .pd-prev { left: 10px; } .pd-viewer .pd-next { right: 10px; }

/* ---------- Buy box head (element 13) ---------- */
.pd-title { font-size: var(--mm-fs-product); line-height: 1.14; }
.pd-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 0 14px; margin-top: 6px; }
.pd-revlink { display: inline-flex; align-items: center; gap: 6px; min-height: var(--mm-tap); font: 600 .875rem/1.25rem var(--mm-font-text); }
.pd-revlink .ic { width: 18px; height: 18px; }
.pd-short { display: none; margin-top: 8px; max-width: 460px; }
.pd-price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 10px; margin-top: 8px; min-height: 36px; }
.pd-price { display: inline-block; font: 700 var(--mm-fs-price-lg)/1.3 var(--mm-font-text); font-variant-numeric: tabular-nums; }
.pd-price.is-new { animation: pd-settle var(--mm-t-step) var(--mm-ease-soft) both; }
@keyframes pd-settle { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@media (min-width: 1024px) {
  .pd-short { display: block; }
  .pd-revlink { font-size: .9375rem; }
  .pd-price-row { margin-top: 12px; }
}

/* ---------- Size and print ---------- */
.pd-fsw { position: relative; margin-top: 20px; }
.pd-fs { margin-top: 20px; }
.pd-fsw > .pd-fs { margin-top: 0; }
.pd-lg { font: 700 .9375rem/1.25rem var(--mm-font-text); min-height: 24px; margin-bottom: 10px; }
.pd-lg .pd-lg-v { font-weight: 500; }
.pd-lg small { font-size: inherit; font-weight: 500; color: var(--mm-grey-700); }
.pd-guide-btn { position: absolute; right: 0; top: -10px; z-index: 1; font-size: .875rem; font-weight: 600; }
.pd-guide-btn .ic { width: 20px; height: 20px; }
.pd-lnk { display: inline-flex; align-items: center; min-height: 44px; }

.pd-alert { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; font: 600 .875rem/1.125rem var(--mm-font-text); color: var(--mm-error); }
.pd-alert:empty { margin: 0; height: 0; overflow: hidden; }
.pd-alert .ic { width: 18px; height: 18px; }

.pd-sizes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.pd-size-opt { position: relative; display: block; cursor: pointer; }
.pd-size-opt input, .pd-sw input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; z-index: 2; }
.pd-size-opt input:focus-visible, .pd-sw input:focus-visible { outline: none; }
.pd-face {
  position: relative; overflow: hidden; min-height: 56px; padding: 4px 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
  border: 1.5px solid var(--mm-line-strong); border-radius: var(--mm-r-sm); background: var(--mm-white); color: var(--mm-navy); text-align: center;
}
.pd-face b { font: 700 .9375rem/1.1875rem var(--mm-font-text); white-space: nowrap; }
.pd-age { font: 500 .75rem/.9375rem var(--mm-font-text); white-space: nowrap; }
@media (min-width: 600px) { .pd-cm { display: none; } }    /* the cm drop out while the buy box is narrow ... */
@media (min-width: 1024px) { .pd-cm { display: inline; } }  /* ... and come back on a computer */
.pd-size-opt:hover .pd-face { border-color: var(--mm-navy); }
.pd-size-opt input:checked + .pd-face { background: var(--mm-navy); border-color: var(--mm-navy); color: var(--mm-white); }
.pd-size-opt input:focus-visible + .pd-face { outline: 2px solid var(--mm-navy); outline-offset: 3px; }
/* Not made in this print: dashed edge + hairline strike. Sold out: solid edge + heavier strike. Both stay tappable. */
.pd-size-opt.is-na .pd-face, .pd-size-opt.is-out .pd-face { color: var(--mm-grey-700); }
.pd-size-opt.is-na .pd-face { border-style: dashed; }
.pd-size-opt.is-na .pd-face::after, .pd-size-opt.is-out .pd-face::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top right, transparent calc(50% - .75px), var(--mm-line-strong) calc(50% - .75px), var(--mm-line-strong) calc(50% + .75px), transparent calc(50% + .75px));
}
.pd-size-opt.is-out .pd-face::after {
  background: linear-gradient(to top right, transparent calc(50% - 1.25px), var(--mm-grey-700) calc(50% - 1.25px), var(--mm-grey-700) calc(50% + 1.25px), transparent calc(50% + 1.25px));
}
.pd-size-opt input:checked + .pd-face::after { background: linear-gradient(to top right, transparent calc(50% - .75px), var(--mm-white) calc(50% - .75px), var(--mm-white) calc(50% + .75px), transparent calc(50% + .75px)); }

.pd-sws { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); }
.pd-sw { position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.pd-sw .sw { width: 75%; height: 75%; }
.pd-sw:hover .sw { box-shadow: inset 0 0 0 1px var(--mm-swatch-ring), 0 0 0 2px var(--mm-hole); }
.pd-sw input:focus-visible ~ .sw { outline: 2px solid var(--mm-navy); outline-offset: 5px; }
/* Chosen: navy stitched ring that draws in (sheet 02, form 4). It draws only after the shopper picks, never on load. */
.pd-ring { position: absolute; inset: 0; width: 100%; height: 100%; display: none; pointer-events: none; }
.pd-sw input:checked ~ .pd-ring { display: block; }
.pd-ring-c { fill: none; stroke: var(--mm-navy); stroke-width: 2; stroke-linecap: round; stroke-dasharray: .4 .6; }
.pd-ring-m { fill: none; stroke: var(--mm-white); stroke-width: 6; stroke-dasharray: 1; stroke-dashoffset: 0; }
.pd-armed .pd-sw input:checked ~ .pd-ring .pd-ring-m { animation: mm-draw var(--mm-t-step) var(--mm-ease-sew) both; }
/* Not made in this size: dashed ring + diagonal strike. Sold out: solid ring + heavier strike. */
.pd-sw.is-na::before, .pd-sw.is-out::before { content: ""; position: absolute; inset: 7%; border-radius: 50%; border: 1.5px dashed var(--mm-grey-700); pointer-events: none; }
.pd-sw.is-out::before { border-style: solid; }
.pd-sw.is-na::after, .pd-sw.is-out::after {
  content: ""; position: absolute; left: 14%; right: 14%; top: calc(50% - 1px); height: 2px; background: var(--mm-grey-700);
  box-shadow: 0 0 0 1.5px var(--mm-white); transform: rotate(-45deg); pointer-events: none; z-index: 1;
}
.pd-sw.is-out::after { height: 3px; top: calc(50% - 1.5px); }
.pd-tip {
  position: absolute; left: 50%; bottom: 100%; transform: translateX(-50%); z-index: 4; visibility: hidden; white-space: nowrap;
  background: var(--mm-navy); color: var(--mm-white); font: 600 .8125rem/1.125rem var(--mm-font-text); padding: 6px 10px; border-radius: var(--mm-r-xs);
}
.pd-sw input:focus-visible ~ .pd-tip { visibility: visible; }
@media (hover: hover) { .pd-sw:hover .pd-tip { visibility: visible; } }
.pd-sw.is-tip-off .pd-tip { visibility: hidden !important; }
.pd-print-note { margin-top: 6px; }

/* ---------- Quantity, Add to cart ---------- */
.pd-buyrow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 20px; }
.pd-buyrow .step { height: 52px; }
.pd-add { flex: 1 1 150px; min-width: 0; min-height: 52px; padding-inline: 12px; }
.pd-add .spinner, .pd-add .pd-tick { display: none; width: 20px; height: 20px; }
.pd-add[data-state="adding"] .spinner, .pd-add[data-state="added"] .pd-tick { display: block; }
.pd-tick path { stroke-dasharray: 1; stroke-dashoffset: 0; }
[data-state="added"] .pd-tick path { animation: mm-draw var(--mm-t-step) var(--mm-ease-sew) both; }
@media (min-width: 600px) {
  .pd-buyrow .step { height: 48px; }
  .pd-add { min-height: 48px; }
}

.pd-stock { display: flex; align-items: flex-start; gap: 8px; margin-top: 14px; font: 500 .875rem/1.25rem var(--mm-font-text); }
.pd-stock .ic { width: 20px; height: 20px; }
.pd-wa { margin-top: 2px; }
.pd-wa .ic { width: 20px; height: 20px; }
.pd-err:empty { margin: 0; height: 0; overflow: hidden; }
.pd-err { margin-top: 12px; margin-bottom: 0; }
.pd-added:empty { display: none; }
.pd-added-in { display: flex; align-items: center; gap: 10px; margin-top: 12px; padding: 12px 8px 12px 14px; background: var(--mm-mint-100); border-radius: var(--mm-r-sm); }
.pd-added-in > div { flex: 1; min-width: 0; }
.pd-added-in p { font: 700 .9375rem/1.25rem var(--mm-font-text); }
.pd-added-in .cap { font-weight: 400; }
.pd-added-in .btn-txt { flex: none; padding-inline: 8px; }

/* ---------- Delivery, free-delivery thread, trust ---------- */
.pd-deliv { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--mm-line); }
.pd-row { display: flex; align-items: flex-start; gap: 12px; }
.pd-row p:first-child { font: 600 .9375rem/1.3125rem var(--mm-font-text); }
.pd-row .cap { font-size: .875rem; line-height: 1.25rem; }
.pd-free { display: flex; flex-direction: column; gap: 6px; }
.pd-free-t { display: flex; align-items: center; gap: 8px; font-size: var(--mm-fs-small); line-height: 1.25rem; }
.pd-thread { position: relative; height: 10px; overflow: hidden; }
.pd-thread svg { position: absolute; left: 0; top: 0; width: 100%; height: 10px; overflow: visible; }
.pd-th-win { position: absolute; inset: 0; overflow: hidden; transform: translateX(calc(-100% * (1 - var(--p, 0)))); }
.pd-th-fill { transform: translateX(calc(100% * (1 - var(--p, 0)))); }
.pd-thread.is-anim .pd-th-win, .pd-thread.is-anim .pd-th-fill { transition: transform var(--mm-t-thread) var(--mm-ease-sew); }
.pd-trust { display: flex; align-items: flex-start; gap: 8px; margin-top: 14px; }
.pd-trust .ic { width: 20px; height: 20px; color: var(--mm-navy); }
.pd-buy > [data-mm-picker-compact] { margin-top: 18px; }

/* ---------- Sticky add bar (element 14), phone and tablet only ---------- */
.pd-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: var(--mm-sticky-h); display: flex; align-items: center; gap: 10px;
  padding-inline: var(--mm-margin); background: var(--mm-white); border-top: 1px solid var(--mm-line); box-shadow: var(--mm-shadow-up);
  transform: translateY(100%); visibility: hidden; transition: transform var(--mm-t-step) var(--mm-ease-soft), visibility 0s linear var(--mm-t-step);
}
.pd-sticky.is-on { transform: none; visibility: visible; transition: transform var(--mm-t-step) var(--mm-ease-soft), visibility 0s; }
.pd-sticky-ph { width: 44px; flex: none; padding: 0; border-radius: var(--mm-r-xs); }
.pd-sticky-tx { flex: 1; min-width: 0; }
.pd-sticky-n { font: 600 .8125rem/1.0625rem var(--mm-font-text); color: var(--mm-grey-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pd-sticky-p { font: 700 1rem/1.3125rem var(--mm-font-text); font-variant-numeric: tabular-nums; }
.pd-sticky .btn { flex: none; padding-inline: 16px; }
@media (min-width: 1024px) { .pd-sticky { display: none; } }

/* ---------- Why it's good, details ---------- */
.pd-why-list { display: grid; gap: 4px; max-width: 68ch; }
.pd-why-list li { display: flex; align-items: flex-start; gap: 10px; }
.pd-why-list svg { flex: none; margin-top: 2px; }
.pd-details { margin-top: var(--mm-s6); }
.pd-details .acc-body { max-width: 68ch; }
.pd-details .acc-body p + p { margin-top: 12px; }
.pd-details .acc-body > * + * { margin-top: 12px; }
.pd-table { width: 100%; border-collapse: collapse; font-size: .9375rem; line-height: 1.25rem; }
.pd-table caption { text-align: left; padding-bottom: 6px; }
.pd-table th, .pd-table td { text-align: left; padding: 0 14px; height: 48px; border-bottom: 1px solid var(--mm-line); }
.pd-table thead th { height: 40px; font: 700 .75rem/1rem var(--mm-font-text); letter-spacing: .08em; text-transform: uppercase; color: var(--mm-grey-700); border-bottom: 1.5px solid var(--mm-navy); }
.pd-table tbody th { font-weight: 700; }
.pd-table tr.is-on th, .pd-table tr.is-on td { background: var(--mm-mint-100); }
.pd-pick { display: none; font-weight: 600; }
.is-on .pd-pick { display: inline; }
.pd-box { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; background: var(--mm-mint-50); border-radius: var(--mm-r-md); font-size: var(--mm-fs-small); line-height: 1.3125rem; }
.pd-box strong { font: 700 .9375rem/1.25rem var(--mm-font-text); }
.pd-guide-sheet .sheet-body > * + * { margin-top: 14px; }
.pd-guide-sheet .sheet-body > p:first-child { font-size: .9375rem; line-height: 1.375rem; }
@media (min-width: 1024px) { .pd-guide-sheet.is-side { max-height: none; } }

/* ---------- Reviews (element 17) ---------- */
.pd-rev { display: grid; gap: var(--mm-s4); max-width: 880px; }
.pd-card { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: 24px; border: 1.5px solid var(--mm-line); border-radius: var(--mm-r-md); }
.pd-card h3 { font-size: 1.375rem; line-height: 1.75rem; }
.pd-doodle { width: 72px; height: 72px; }
.pd-google { flex-direction: row; align-items: center; gap: 14px; align-self: start; }
.pd-glogo { width: 44px; height: 44px; flex: none; display: flex; align-items: center; justify-content: center; border: 1.5px dashed var(--mm-line-strong); border-radius: var(--mm-r-sm); font: 700 .625rem/.75rem var(--mm-font-text); text-align: center; color: var(--mm-grey-700); }
.pd-google p:first-of-type { font: 700 .9375rem/1.25rem var(--mm-font-text); }
@media (min-width: 600px) { .pd-rev { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--mm-gutter); } }

/* ---------- Complete the set (element 18) ---------- */
.pd-set .scroll-row { align-items: start; }
.pd-set-item { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.pd-set-item .card { align-self: stretch; }
.pd-quick { margin-top: 10px; }
.pd-quick .spinner, .pd-quick .pd-tick { display: none; width: 20px; height: 20px; }
.pd-quick .ic { width: 20px; height: 20px; }
.pd-quick[data-state="adding"] .spinner, .pd-quick[data-state="added"] .pd-tick { display: block; }
.pd-quick[data-state="adding"] .pd-q-plus, .pd-quick[data-state="added"] .pd-q-plus { display: none; }
@media (min-width: 600px) { .pd-set .scroll-row { grid-auto-columns: 30%; } }
@media (min-width: 1024px) { .pd-set .scroll-row { grid-auto-columns: auto; } }

/* ---------- Related guide ---------- */
.pd-gt { display: flex; align-items: center; gap: 16px; min-height: 88px; padding: 20px; background: var(--mm-mint-50); border-radius: var(--mm-r-md); text-decoration: none; max-width: 880px; }
.pd-gt:hover { color: var(--mm-navy); text-decoration: none; }
.pd-gt:hover .pd-gt-t { text-decoration: underline dashed 2px; text-underline-offset: 4px; }
.pd-gt-i { width: 44px; height: 44px; flex: none; display: flex; align-items: center; justify-content: center; background: var(--mm-mint-200); border-radius: 50%; }
.pd-gt-b { flex: 1; min-width: 0; }
.pd-gt-t { display: block; margin-top: 2px; font: 600 var(--mm-fs-h3)/1.28 var(--mm-font-head); font-stretch: 92%; letter-spacing: -.015em; }

/* ---------- Reduced motion: a 150 ms fade, or nothing ---------- */
@media (prefers-reduced-motion: reduce) {
  .pd-price.is-new { animation: mm-fade 150ms linear both; }
  .photo > .pd-im { transition: opacity 150ms linear; }
  .pd-dot i { transition: none; }
  .pd-armed .pd-sw input:checked ~ .pd-ring .pd-ring-m { animation: none; }
  [data-state="added"] .pd-tick path { animation: none; }
  .pd-sticky, .pd-sticky.is-on { transition: none; }
  .pd-thread.is-anim .pd-th-win, .pd-thread.is-anim .pd-th-fill { transition: none; }
  .pd-viewer { transition: opacity 150ms linear; }
}