/* YOUNA IMS — product page. Scoped under .yi-product-page; shares the tokens of youna-ims.css (--yi-* -> Elementor globals -> neutral).
   No hardcoded colour, no web font, no external resource. Breakpoint: 768px (single column below). */

.yi-product-page { --_pp-gap: clamp(1.25rem, 3vw, 2.5rem); display: block; max-width: 100%; }
.yi-product-page img { max-width: 100%; height: auto; }

/* ---------- breadcrumb ---------- */
.yi-pp-crumbs { margin: 0 0 1.25rem; font-size: .85em; color: var(--_muted); }
.yi-pp-crumbs ol { display: flex; flex-wrap: wrap; gap: .25rem .5rem; margin: 0; padding: 0; list-style: none; }
.yi-pp-crumbs li { display: inline-flex; align-items: center; gap: .5rem; min-width: 0; }
.yi-pp-crumbs li + li::before { content: "/"; color: var(--_border); }
.yi-pp-crumbs a { color: inherit; text-decoration: none; padding: .25rem 0; }
.yi-pp-crumbs a:hover { color: var(--_link-hover); text-decoration: underline; text-underline-offset: .2em; }
.yi-pp-crumbs [aria-current="page"] { color: var(--_text); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 28ch; }

/* ---------- layout ---------- */
.yi-pp__layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--_pp-gap); align-items: start; }
.yi-pp__media { position: sticky; top: var(--yi-sticky-top, 1rem); min-width: 0; }
.yi-pp__info { min-width: 0; }

/* ---------- gallery ---------- */
.yi-pp-gallery { display: grid; gap: .75rem; }
.yi-pp-stage { position: relative; border: 1px solid var(--_hair); border-radius: calc(var(--_r) + .25rem); background: var(--_tint); overflow: hidden; aspect-ratio: 1 / 1; display: grid; place-items: center; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-zoom { position: absolute; inset: 0; display: grid; place-items: center; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.yi-pp-main { width: 100%; height: 100%; object-fit: contain; transition: opacity .2s var(--_ease); }
.yi-pp-zoom__hint { color: var(--_on-solid); position: absolute; inset-inline-end: .75rem; bottom: .75rem; padding: .25rem .65rem; border-radius: 999px; background: var(--_solid); border: 1px solid var(--_border); font-size: .75em; font-weight: 600; opacity: 0; transition: opacity .15s; pointer-events: none; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-zoom:hover .yi-pp-zoom__hint, :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-zoom:focus-visible .yi-pp-zoom__hint { opacity: 1; }
.yi-pp-noimg { display: grid; place-items: center; align-content: center; gap: .6rem; padding: 2rem; text-align: center; color: var(--_muted); font-size: .9em; }
.yi-pp-noimg svg { width: 3.5rem; height: 3.5rem; opacity: .6; }
.yi-pp-thumbs { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; list-style: none; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-thumb { display: block; width: 4.5rem; height: 4.5rem; padding: 0; border: 2px solid var(--_hair); border-radius: var(--_r); background: var(--_tint); overflow: hidden; cursor: pointer; transition: border-color .15s; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-thumb:hover { border-color: color-mix(in srgb, var(--_primary) 50%, var(--_border)); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-thumb[aria-current="true"] { border-color: var(--_primary); }

/* zoom dialog (lives on <body>) */
.yi-lock { overflow: hidden; }
.yi-zoom { position: fixed; inset: 0; z-index: 100000; display: grid; place-items: center; }
.yi-zoom__scrim { position: absolute; inset: 0; background: color-mix(in srgb, CanvasText 70%, transparent); }
.yi-zoom__panel { color: var(--_on-solid); position: relative; max-width: min(96vw, 1200px); max-height: 94vh; display: grid; place-items: center; background: var(--_solid); border-radius: calc(var(--_r) + .25rem); padding: .5rem; }
.yi-zoom__img { max-width: 100%; max-height: calc(94vh - 1rem); object-fit: contain; display: block; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__x, :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__nav { color: var(--_on-solid) !important; position: absolute; display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border: 1px solid var(--_border); border-radius: 999px; background: var(--_solid); cursor: pointer; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__x { top: .75rem; inset-inline-end: .75rem; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__nav { top: 50%; transform: translateY(-50%); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__nav--prev { inset-inline-start: .75rem; } :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__nav--prev .yi-icon { transform: rotate(90deg); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__nav--next { inset-inline-end: .75rem; } :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-zoom__nav--next .yi-icon { transform: rotate(-90deg); }
.yi-zoom button:hover { border-color: var(--_primary); }

/* ---------- summary ---------- */
.yi-pp-catalog { margin: 0 0 .35rem; font-size: .8em; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.yi-pp-catalog a { color: var(--_primary); text-decoration: none; } .yi-pp-catalog a:hover { text-decoration: underline; }
.yi-pp-title { margin: 0 0 .75rem; font-family: var(--_font-head); font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem); line-height: 1.15; overflow-wrap: anywhere; }
.yi-pp-meta { display: flex; flex-wrap: wrap; gap: .35rem 1.25rem; margin: 0 0 1rem; padding: 0; list-style: none; font-size: .88em; color: var(--_muted); }
.yi-pp-meta code { color: var(--_text); background: none; padding: 0; font-weight: 600; }
.yi-pp-meta .yi-stock { margin: 0; padding: 0; font-size: 1em; }
.yi-pp-price { margin: 0 0 1rem; font-size: 1.35em; font-weight: 700; }
.yi-pp-short { margin: 0 0 1.1rem; color: color-mix(in srgb, var(--_text) 86%, transparent); }
.yi-pp-short > :first-child { margin-top: 0; } .yi-pp-short > :last-child { margin-bottom: 0; }
.yi-pp-keys { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); gap: .5rem; margin: 0 0 1.5rem; }
.yi-pp-keys > div { padding: .6rem .8rem; border: 1px solid var(--_hair); border-radius: var(--_r); background: var(--_tint); min-width: 0; }
.yi-pp-keys dt { font-size: .72em; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--_muted); }
.yi-pp-keys dd { margin: .1rem 0 0; font-weight: 600; overflow-wrap: anywhere; }

/* ---------- options ---------- */
.yi-pp-form { display: grid; gap: 1.1rem; padding-top: 1.25rem; border-top: 1px solid var(--_hair); }
.yi-pp-options { display: grid; gap: 1rem; }
.yi-pp-opt__head { display: flex; align-items: baseline; gap: .6rem; margin-bottom: .4rem; }
.yi-pp-opt__label { font-weight: 650; font-size: .92em; }
.yi-pp-opt__sel { color: var(--_muted); font-size: .85em; }
.yi-pp-opt__list { display: flex; flex-wrap: wrap; gap: .5rem; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; min-height: 2.75rem; min-width: 2.75rem; padding: 0 .95rem; border: 1px solid var(--_border); border-radius: var(--_r);
  background: transparent; cursor: pointer; font-weight: 600; font-size: .92em; transition: border-color .15s, background-color .15s, box-shadow .15s; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn--pill { border-radius: 999px; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn--round { padding: 0; border-radius: 999px; width: 2.75rem; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn:hover { border-color: color-mix(in srgb, var(--_primary) 55%, var(--_border)); background: var(--_hover); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn[aria-checked="true"] { border-color: var(--_primary); background: var(--_sel); box-shadow: inset 0 0 0 1px var(--_primary); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn[aria-disabled="true"] { cursor: not-allowed; color: var(--_muted) !important; border-style: dashed; background: repeating-linear-gradient(135deg, transparent 0 6px, var(--_hair) 6px 7px); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn[aria-disabled="true"]:hover { border-color: var(--_border); background: repeating-linear-gradient(135deg, transparent 0 6px, var(--_hair) 6px 7px); }
.yi-pp-swatch { display: inline-block; width: 1.6rem; height: 1.6rem; border-radius: 999px; border: 1px solid var(--_border); background: var(--yi-swatch, transparent); object-fit: cover; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn--round .yi-pp-optbtn__t { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.yi-pp-select { width: 100%; min-height: 2.75rem; padding: 0 .85rem; border: 1px solid var(--_border); border-radius: var(--_r); background: var(--_surface); }
.yi-pp-select:focus { outline: none; border-color: var(--_primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--_primary) 20%, transparent); }
.yi-pp-select--skinned { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.yi-pp-reset { justify-self: start; font-size: .85em; color: var(--_muted); text-underline-offset: .2em; }
.yi-pp-wc { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- quantity + CTA ---------- */
.yi-pp-buy { display: grid; gap: .85rem; }
.yi-pp-pack { margin: 0; font-size: .9em; color: var(--_muted); }
.yi-pp-qtyrow { display: flex; flex-wrap: wrap; align-items: end; gap: .5rem 1.25rem; }
.yi-pp-qty { display: grid; gap: .35rem; }
.yi-pp-qty__label { font-weight: 650; font-size: .92em; }
.yi-pp-rule { margin: 0; font-size: .82em; color: var(--_muted); padding-bottom: .55rem; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-cta { width: 100%; min-height: 3.1rem; font-size: 1em; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-btn.yi-pp-cta[aria-disabled="true"] { pointer-events: auto; cursor: not-allowed; }   /* stays clickable: a click explains what is missing */
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-cta[data-state="added"] { background: var(--_ok); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-cta[data-state="error"] { background: var(--_bad); }
.yi-pp-msg { margin: 0; min-height: 1.3em; font-size: .88em; color: var(--_text); }
.yi-pp-msg.is-hint { color: var(--_muted); }
.yi-pp-quotelink { margin: 0; font-size: .9em; }
.yi-pp-quotelink a { color: var(--_primary); font-weight: 600; text-underline-offset: .2em; }
.yi-pp-unavailable { margin: 1rem 0 0; padding: .9rem 1rem; border: 1px dashed var(--_border); border-radius: var(--_r); background: var(--_tint); font-weight: 500; }

/* ---------- information sections ---------- */
.yi-pp-tabs { margin-top: clamp(2rem, 5vw, 3.5rem); border-top: 1px solid var(--_hair); }
.yi-pp-sec { padding: 1.5rem 0; border-bottom: 1px solid var(--_hair); }
.yi-pp-sec__title { margin: 0 0 1rem; font-family: var(--_font-head); font-size: 1.15rem; }
.yi-pp-tabs.is-tabs { border-top: 0; }
.yi-pp-tablist { display: flex; gap: .25rem; overflow-x: auto; border-bottom: 1px solid var(--_border); margin-top: 0; scrollbar-width: thin; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-tab { flex: none; min-height: 2.9rem; padding: 0 1.1rem; border: 0; border-bottom: 3px solid transparent; background: transparent; font-weight: 600; cursor: pointer; color: var(--_muted) !important; margin-bottom: -1px; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-tab:hover { color: var(--_text) !important; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-tab[aria-selected="true"] { color: var(--_text) !important; border-bottom-color: var(--_primary); }
.is-tabs .yi-pp-sec { border-bottom: 0; padding-top: 1.75rem; }
.is-tabs .yi-pp-sec__title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.is-accordion .yi-pp-sec { padding: 0; }
.is-accordion .yi-pp-sec__title { margin: 0; font-size: 1rem; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-acc { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.25rem; padding: .5rem 0; border: 0; background: transparent; text-align: start; font: inherit; font-weight: 650; cursor: pointer; }
.yi-pp-acc__chev { transition: transform .2s var(--_ease); }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-acc[aria-expanded="true"] .yi-pp-acc__chev { transform: rotate(180deg); }
.is-accordion .yi-pp-sec__body { padding-bottom: 1.25rem; }
.yi-pp-prose { max-width: 70ch; }
.yi-pp-prose > :first-child { margin-top: 0; } .yi-pp-prose > :last-child { margin-bottom: 0; }
.yi-pp-specs { margin: 0; }
.yi-pp-specs--grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: .6rem; }
.yi-pp-specs--grid > div { padding: .75rem .9rem; border: 1px solid var(--_hair); border-radius: var(--_r); background: var(--_tint); }
.yi-pp-specs--grid dt { font-size: .75em; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--_muted); }
.yi-pp-specs--grid dd { margin: .15rem 0 0; font-weight: 600; overflow-wrap: anywhere; }
.yi-pp-specs--table { width: 100%; border-collapse: collapse; font-size: .95em; }
.yi-pp-specs--table th, .yi-pp-specs--table td { padding: .65rem .75rem; text-align: start; vertical-align: top; border-bottom: 1px solid var(--_hair); }
.yi-pp-specs--table tbody th { width: 34%; font-weight: 600; color: var(--_muted); }
.yi-pp-specs--table thead th { font-size: .8em; text-transform: uppercase; letter-spacing: .04em; color: var(--_muted); }
.yi-pp-packlist { margin: 0 0 1rem; padding-inline-start: 1.1rem; }
.yi-pp-docs { display: grid; gap: .5rem; margin: 0; padding: 0; list-style: none; max-width: 40rem; }
.yi-pp-docs a { display: flex; justify-content: space-between; gap: 1rem; align-items: center; min-height: 2.9rem; padding: .6rem .9rem; border: 1px solid var(--_border); border-radius: var(--_r); text-decoration: none; color: inherit; }
.yi-pp-docs a:hover { border-color: var(--_primary-hover); background: var(--_hover); color: var(--_link-hover); }
.yi-pp-docs__t { font-weight: 600; } .yi-pp-docs__m { font-size: .8em; color: var(--_muted); white-space: nowrap; }

/* ---------- related ---------- */
.yi-pp-related { margin-top: clamp(2rem, 5vw, 3.5rem); }
.yi-pp-related__title { margin: 0 0 1.1rem; font-family: var(--_font-head); font-size: 1.3rem; }

/* ---------- mobile action bar ---------- */
.yi-pp-bar { position: fixed; inset-inline: 0; bottom: 0; z-index: 9999; display: flex; align-items: center; gap: .75rem; padding: .65rem 1rem calc(.65rem + env(safe-area-inset-bottom, 0px));
  padding-inline: max(1rem, env(safe-area-inset-left, 0px)) max(1rem, env(safe-area-inset-right, 0px)); background: var(--_solid); color: var(--_on-solid); border-top: 1px solid var(--_border);
  box-shadow: 0 -6px 18px color-mix(in srgb, CanvasText 10%, transparent); transform: translateY(0); transition: transform .2s var(--_ease); }
.yi-pp-bar[hidden] { display: none; }
.yi-pp-bar__t { flex: 1 1 auto; min-width: 0; margin: 0; font-size: .85em; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-bar__btn { flex: none; min-height: 2.9rem; }
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-btn.yi-pp-bar__btn[aria-disabled="true"] { pointer-events: auto; cursor: not-allowed; }
@media (min-width: 769px) { .yi-pp-bar { display: none; } }

/* ---------- responsive: single column under 768px ---------- */
@media (max-width: 768px) {
  .yi-pp__layout { grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
  .yi-pp__media { position: static; }
  .yi-pp-stage { aspect-ratio: 4 / 3; }
  :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-thumb { width: 4rem; height: 4rem; }
  .yi-pp-keys { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn, .yi-pp-select, :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-stepper__btn { min-height: 2.75rem; }
  .yi-pp-qtyrow { align-items: stretch; }
  .yi-pp-select, .yi-stepper__input { font-size: 16px; }   /* no iOS zoom on focus */
  .yi-pp-specs--table tbody th { width: 40%; }
  .yi-product-page:has(.yi-pp-bar:not([hidden])) { padding-bottom: 5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .yi-product-page *, .yi-zoom * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) {
  :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn[aria-checked="true"], :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-thumb[aria-current="true"], :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-tab[aria-selected="true"] { outline: 2px solid Highlight; }
  :is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n) .yi-pp-optbtn[aria-disabled="true"] { border-style: dashed; }
}
:is(.yi-root, .yi-drawer, .yi-zoom):not(.yi-n):not(.yi-n):not(.yi-n) .yi-pp-select:not(.yi-pp-select--skinned) { min-height: 2.75rem !important; padding: 0 .85rem !important; width: 100% !important; }