/* Production collection panel: the approved Atelier side-panel design. */
[data-collection-hero-copy][hidden] { display: none; }
html:has(dialog.collection-panel-panel[open]) { overflow: hidden; }
.collection-panel-trigger,
.collection-panel-panel,
.collection-panel-panel * { box-sizing: border-box; }

.collection-panel-trigger {
  position: fixed;
  z-index: 45;
  top: 39%;
  right: 0;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 48px;
  padding: 11px max(16px, env(safe-area-inset-right)) 11px 18px;
  border: 1px solid var(--line, #b6a18c);
  border-right: 0;
  border-radius: 0;
  background: var(--paper, #faf5ed);
  color: var(--ink, #49352d);
  font:14px/1.3 var(--font-brand);
  cursor: pointer;
  box-shadow: 0 3px 16px #49352d0d;
}
.collection-panel-trigger[hidden] { display: none; }
.collection-panel-trigger:hover { background: #eadcc9; }
.collection-panel-trigger > span:last-child { font-size: 18px; }

dialog.collection-panel-panel {
  position: fixed;
  inset: 20px 20px auto auto;
  width: min(460px, calc(100vw - 40px));
  max-width: none;
  height: auto;
  max-height: calc(100dvh - 40px);
  margin: 0;
  padding: 0;
  border: 1px solid var(--line, #b6a18c);
  border-radius: 0;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--paper, #faf5ed);
  color: var(--ink, #49352d);
  font:15px/1.5 var(--font-brand);
  box-shadow: -8px 10px 38px #24170f1a;
  transform: none;
}
dialog.collection-panel-panel:not([open]) { display: none; }
.collection-panel-panel::backdrop { background: #27190e26; backdrop-filter: none; }
.collection-panel-topline { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 16px 7px 26px; background: var(--paper, #faf5ed); }
.collection-panel-topline > span { font-size: 14px; }
.collection-panel-panel .collection-panel-close {
  display: grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font:30px/1 var(--font-brand);
  cursor: pointer;
}
.collection-panel-panel .collection-panel-close:hover { background: #eadcc980; }
.collection-panel-photo { margin: 0; background: #171613; }
.collection-panel-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1.9; object-fit: cover; object-position: 50% 55%; }
.collection-panel-content { padding: 23px 28px 22px; }
.collection-panel-panel h2 { margin: 0 0 14px; font:400 42px/1.04 var(--font-brand); letter-spacing: -.035em; }
.collection-panel-story { margin: 0; font-size: 15px; line-height: 1.6; }
.collection-panel-edition { margin: 11px 0 0; font-size: 13px; }
.collection-panel-offer { margin: 23px 0 17px; }
.collection-panel-offer strong { display: block; font-size: 18px; font-weight: 500; }
.collection-panel-offer span { display: block; margin-top: 3px; font-size: 13px; }
.collection-panel-payment { margin: 11px 0 20px; font-size: 13px; line-height: 1.6; }
.collection-panel-calculation { margin: 0; border-top: 1px solid var(--line, #b6a18c); }
.collection-panel-calculation summary { min-height: 48px; padding: 14px 0; cursor: pointer; font-size: 13px; }
.collection-panel-details { font-size: 14px; line-height: 1.6; padding-bottom: 4px; }
.collection-panel-details > p { margin: 0 0 14px; }
.collection-panel-example { background: #eadcc966; padding: 17px 18px; margin: 18px 0 0; }
.collection-panel-price { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.collection-panel-price > span:first-child { font-size: 12px; }
.collection-panel-price strong { white-space: nowrap; font:400 27px/1.2 var(--font-brand); }
.collection-panel-example dl { display: flex; justify-content: space-between; gap: 20px; margin: 17px 0 0; padding-top: 12px; border-top: 1px solid var(--line, #b6a18c); font-variant-numeric: tabular-nums; }
.collection-panel-example dt { margin-bottom: 2px; font-size: 12px; }
.collection-panel-example dd { margin: 0; font-size: 17px; }
.collection-panel-example p { margin: 13px 0 0; font-size: 11px; line-height: 1.5; }
.collection-panel-panel .collection-panel-explore { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 52px; padding: 13px 18px; background: var(--ink, #49352d); color: var(--paper, #faf5ed); font-size: 15px; text-decoration: none; border: 1px solid var(--ink, #49352d); }
.collection-panel-panel .collection-panel-explore:hover { background: #614537; }
.collection-panel-panel .collection-panel-private { margin: 10px 0 0; font-size: 11px; line-height: 1.6; }
.collection-panel-trigger:focus-visible,
.collection-panel-panel :is(a, button, summary):focus-visible { outline: 2px solid #8a4e25; outline-offset: 4px; }

@media (max-width: 600px) {
  .collection-panel-trigger { top: max(100px, calc(var(--header, 64px) + 20px)); min-height: 44px; gap: 10px; padding: 10px max(13px, env(safe-area-inset-right)) 10px 14px; font-size: 12px; }
  dialog.collection-panel-panel { inset: 0 0 auto auto; width: min(100vw, 420px); max-height: 100dvh; height: 100dvh; border-width: 0 0 0 1px; }
  .collection-panel-topline { padding-top: max(5px, env(safe-area-inset-top)); padding-left: max(22px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
  .collection-panel-content { padding: 21px max(22px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(22px, env(safe-area-inset-left)); }
  .collection-panel-panel h2 { font-size: 38px; }
  .collection-panel-offer { margin-top: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .collection-panel-trigger,
  dialog.collection-panel-panel,
  .collection-panel-panel * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.collection-panel-panel [data-collection-offer][hidden] { display: none; }