/* ============================================================
   ექსპლორი — exploded view viewer (product pages)
   tokens follow the brief: bg #080A0C · panel #111518 · line #2B3036 · accent #F20D24
   ============================================================ */
:root {
  --xp-bg: #080A0C;
  --xp-panel: #111518;
  --xp-line: #2B3036;
  --xp-accent: #F20D24;
  --xp-text: #F5F5F5;
  --xp-muted: #B8BDC3;
  --xp-ease: cubic-bezier(.22, .8, .26, 1);
}

/* ---------- opener buttons on the gallery ---------- */
.krc-pgal__stage { position: relative; }
.krc-xp-open { position: absolute; left: 14px; top: 14px; z-index: 4; display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px 0 12px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; background: rgba(8, 10, 12, .72); color: #fff; font: 700 12.5px/1 var(--font-body, Inter, sans-serif); letter-spacing: .06em; text-transform: uppercase; cursor: pointer; backdrop-filter: blur(10px); box-shadow: 0 10px 30px -14px rgba(0, 0, 0, .9); transition: border-color .2s, background-color .2s, transform .2s var(--xp-ease); }
.krc-xp-open svg { width: 16px; height: 16px; color: var(--xp-accent); }
.krc-xp-open:hover { border-color: var(--xp-accent); background: rgba(8, 10, 12, .9); transform: translateY(-1px); }
.krc-xp-open:focus-visible { outline: 2px solid var(--xp-accent); outline-offset: 2px; }
.krc-xp-cta { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; margin-top: 12px; height: 48px; border: 1px solid var(--xp-line); border-radius: 12px; background: var(--xp-panel); color: var(--xp-text); font: 700 14px/1 var(--font-body, Inter, sans-serif); cursor: pointer; transition: border-color .2s, background-color .2s; }
.krc-xp-cta svg { color: var(--xp-accent); }
.krc-xp-cta:hover { border-color: var(--xp-accent); background: #15191d; }
.krc-xp-cta:focus-visible { outline: 2px solid var(--xp-accent); outline-offset: 2px; }

body.krc-xp-lock { overflow: hidden; }

/* ---------- modal shell ---------- */
.krc-xp { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 16px; color: var(--xp-text); font-family: var(--font-body, Inter, "Noto Sans Georgian", sans-serif); opacity: 0; transition: opacity .25s; }
.krc-xp.is-open { opacity: 1; }
.krc-xp[hidden] { display: none; }
.krc-xp__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .72); backdrop-filter: blur(6px); }
.krc-xp__win { position: relative; width: min(1480px, 100%); height: min(900px, 100%); display: flex; flex-direction: column; background: var(--xp-bg); border: 1px solid var(--xp-line); border-radius: 18px; overflow: hidden; box-shadow: 0 40px 120px -40px rgba(0, 0, 0, .9); transform: translateY(12px) scale(.985); transition: transform .35s var(--xp-ease); }
.krc-xp.is-open .krc-xp__win { transform: none; }

.krc-xp__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 18px 14px 22px; border-bottom: 1px solid var(--xp-line); background: var(--xp-panel); }
.krc-xp__eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 10.5px; font-weight: 800; letter-spacing: .18em; color: var(--xp-accent); }
.krc-xp__eyebrow svg { width: 14px; height: 14px; }
.krc-xp__ai { font-style: normal; padding: 1px 6px; border: 1px solid var(--xp-line); border-radius: 4px; color: var(--xp-muted); letter-spacing: .1em; font-size: 9.5px; cursor: help; }
.krc-xp__title { margin: 2px 0 0; font-size: 18px; font-weight: 800; letter-spacing: -.01em; line-height: 1.2; }
.krc-xp__close { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--xp-line); border-radius: 50%; background: transparent; color: var(--xp-text); cursor: pointer; transition: border-color .2s, color .2s; }
.krc-xp__close:hover { border-color: var(--xp-accent); color: var(--xp-accent); }
.krc-xp__close:focus-visible, .krc-xp__btn:focus-visible, .krc-xp__main:focus-visible, .krc-xp__dot:focus-visible, .krc-xp__list button:focus-visible, .krc-xp__ghost:focus-visible, .krc-xp__shop:focus-visible { outline: 2px solid var(--xp-accent); outline-offset: 2px; }

.krc-xp__body { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) 320px; min-height: 0; }

/* ---------- stage ---------- */
.krc-xp__stage { position: relative; min-width: 0; min-height: 0; overflow: hidden; outline: none; touch-action: none; cursor: grab; background:
  radial-gradient(ellipse 60% 50% at 50% 60%, rgba(242, 13, 36, .10), transparent 70%),
  linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px) 0 0 / 40px 40px,
  linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px) 0 0 / 40px 40px,
  var(--xp-bg); }
.krc-xp__stage.is-dragging { cursor: grabbing; }
.krc-xp__stage::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 120px rgba(0, 0, 0, .6); }

.krc-xp__world { --size: 600px; --zoom: 1; --px: 0px; --py: 0px; position: absolute; left: 50%; top: 50%; width: var(--size); height: var(--size); margin: calc(var(--size) / -2) 0 0 calc(var(--size) / -2); transform: translate3d(var(--px), var(--py), 0) scale(var(--zoom)); transform-origin: center; will-change: transform; }
.krc-xp__asm { position: absolute; left: 50%; top: 50%; width: 72%; height: auto; max-height: 60%; object-fit: contain; transform: translate(-50%, -50%) scale(1); filter: drop-shadow(0 40px 50px rgba(0, 0, 0, .6)); pointer-events: none; user-select: none; }
.krc-xp__exp { position: absolute; inset: 0; transform-origin: center; opacity: 0; }
.krc-xp__exp img { display: block; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .55)); pointer-events: none; user-select: none; }
.krc-xp__spots { position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.krc-xp__spots.is-live { pointer-events: auto; }

/* hotspot dots (counter-scaled so they stay the same size while zooming) */
.krc-xp__dot { position: absolute; width: 28px; height: 28px; margin: -14px 0 0 -14px; padding: 0; border: 0; border-radius: 50%; background: transparent; cursor: pointer; transform: scale(calc(1 / var(--zoom))); transform-origin: center; }
.krc-xp__dot i { position: absolute; inset: 7px; border-radius: 50%; background: var(--xp-accent); border: 2px solid #fff; box-shadow: 0 0 0 2px rgba(242, 13, 36, .35), 0 4px 14px rgba(0, 0, 0, .6); transition: transform .2s var(--xp-ease); }
.krc-xp__dot::before { content: ""; position: absolute; inset: 2px; border-radius: 50%; border: 1.5px solid rgba(242, 13, 36, .6); animation: krc-xp-pulse 2.2s ease-out infinite; }
.krc-xp__dot:hover i, .krc-xp__dot.is-active i, .krc-xp__dot:focus-visible i { transform: scale(1.35); }
.krc-xp__dot.is-active::before { border-color: #fff; animation: none; inset: -2px; }
.krc-xp__dot.is-dim { opacity: .25; }
.krc-xp__label { position: absolute; left: 50%; bottom: 100%; transform: translate(-50%, -4px); white-space: nowrap; padding: 3px 7px; border-radius: 6px; background: rgba(8, 10, 12, .85); border: 1px solid var(--xp-line); color: var(--xp-text); font-size: 11px; font-weight: 600; letter-spacing: .01em; pointer-events: none; opacity: 0; transition: opacity .2s; }
.krc-xp__world.show-labels .krc-xp__label { opacity: 1; }
@keyframes krc-xp-pulse { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.9); opacity: 0; } }

.krc-xp__spotlight { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at var(--sx, 50%) var(--sy, 50%), transparent var(--sr, 110px), rgba(8, 10, 12, .82) calc(var(--sr, 110px) + 70px)); transition: opacity .3s; }

.krc-xp__tip { position: absolute; z-index: 5; max-width: 280px; padding: 10px 12px; border-radius: 10px; background: rgba(17, 21, 24, .96); border: 1px solid var(--xp-line); border-left: 3px solid var(--xp-accent); box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .9); pointer-events: none; transform: translate(-50%, calc(-100% - 16px)); }
.krc-xp__tip.is-below { transform: translate(-50%, 16px); }
.krc-xp__tip b { display: block; font-size: 13.5px; font-weight: 800; line-height: 1.25; }
.krc-xp__tip small { display: block; margin-top: 1px; color: var(--xp-muted); font-size: 11px; letter-spacing: .02em; }
.krc-xp__tip p { margin: 6px 0 0; color: #dfe3e6; font-size: 12px; line-height: 1.45; }

.krc-xp__hint { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); margin: 0; padding: 6px 12px; border-radius: 999px; background: rgba(8, 10, 12, .6); border: 1px solid var(--xp-line); color: var(--xp-muted); font-size: 11.5px; white-space: nowrap; pointer-events: none; transition: opacity .4s; max-width: calc(100% - 32px); overflow: hidden; text-overflow: ellipsis; }
.krc-xp__hint.is-hidden { opacity: 0; }
.krc-xp__loading { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--xp-muted); font-size: 13px; background: var(--xp-bg); z-index: 6; transition: opacity .3s, visibility 0s .3s; }
.krc-xp__loading i { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--xp-line); border-top-color: var(--xp-accent); animation: krc-xp-spin .9s linear infinite; }
.krc-xp__loading.is-done { opacity: 0; visibility: hidden; }
@keyframes krc-xp-spin { to { transform: rotate(360deg); } }
.krc-xp__error { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); margin: 0; padding: 14px 18px; border-radius: 10px; background: var(--xp-panel); border: 1px solid var(--xp-line); color: var(--xp-text); font-size: 13px; z-index: 7; }

/* ---------- toolbar ---------- */
.krc-xp__bar { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); display: flex; align-items: center; gap: 6px; max-width: calc(100% - 24px); padding: 6px; border-radius: 14px; background: rgba(17, 21, 24, .92); border: 1px solid var(--xp-line); box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .9); backdrop-filter: blur(14px); z-index: 4; }
.krc-xp__main { flex: none; display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px 0 12px; border: 0; border-radius: 10px; background: var(--xp-accent); color: #fff; font: 700 13px/1 inherit; font-family: inherit; cursor: pointer; white-space: nowrap; box-shadow: 0 8px 20px -10px rgba(242, 13, 36, .9); transition: filter .2s, transform .15s var(--xp-ease); }
.krc-xp__main:hover { filter: brightness(1.08); }
.krc-xp__main:active { transform: scale(.98); }
.krc-xp__main[aria-pressed="true"] { background: #1b2025; box-shadow: none; border: 1px solid var(--xp-line); }
.krc-xp__main-ico { display: grid; place-items: center; }
.krc-xp__level { display: flex; flex-direction: column; gap: 4px; width: 190px; padding: 0 8px; font-size: 10.5px; color: var(--xp-muted); letter-spacing: .04em; }
.krc-xp__level b { color: var(--xp-text); font-variant-numeric: tabular-nums; }
.krc-xp__level input { width: 100%; height: 18px; margin: 0; accent-color: var(--xp-accent); cursor: pointer; }
.krc-xp__sep { width: 1px; height: 26px; background: var(--xp-line); margin: 0 2px; }
.krc-xp__btn { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid transparent; border-radius: 10px; background: transparent; color: #dfe3e6; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.krc-xp__btn:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.krc-xp__btn[aria-pressed="true"] { background: rgba(242, 13, 36, .14); border-color: rgba(242, 13, 36, .5); color: #fff; }
.krc-xp__btn:disabled { opacity: .35; cursor: default; }

/* ---------- panel ---------- */
.krc-xp__panel { border-left: 1px solid var(--xp-line); background: var(--xp-panel); overflow: auto; padding: 22px 20px; min-height: 0; }
.krc-xp__panel-ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(242, 13, 36, .12); color: var(--xp-accent); margin-bottom: 14px; }
.krc-xp__panel h3 { margin: 0 0 6px; font-size: 17px; font-weight: 800; line-height: 1.25; }
.krc-xp__panel p { margin: 0 0 10px; color: var(--xp-muted); font-size: 13px; line-height: 1.5; }
.krc-xp__list { list-style: none; margin: 18px 0 0; padding: 14px 0 0; border-top: 1px solid var(--xp-line); display: grid; gap: 4px; }
.krc-xp__list button { display: grid; grid-template-columns: 24px 1fr; grid-template-rows: auto auto; column-gap: 10px; align-items: center; width: 100%; padding: 7px 8px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--xp-text); text-align: left; cursor: pointer; font-family: inherit; transition: background-color .15s, border-color .15s; }
.krc-xp__list button:hover, .krc-xp__list button.is-active { background: rgba(255, 255, 255, .04); border-color: var(--xp-line); }
.krc-xp__list button.is-active { border-color: rgba(242, 13, 36, .55); }
.krc-xp__list b, .krc-xp__num { grid-row: 1 / span 2; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--xp-accent); color: #fff; font-size: 11px; font-weight: 800; }
.krc-xp__list span { font-size: 13px; font-weight: 600; line-height: 1.2; }
.krc-xp__list small { color: var(--xp-muted); font-size: 11px; }
.krc-xp__num { width: 30px; height: 30px; font-size: 13px; margin-bottom: 12px; }
.krc-xp__en { color: var(--xp-muted) !important; font-size: 12px !important; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 12px !important; }
.krc-xp__desc { color: #dfe3e6 !important; font-size: 13.5px !important; }
.krc-xp__sku { font-size: 12px !important; }
.krc-xp__panel-actions { display: grid; gap: 8px; margin-top: 18px; }
.krc-xp__shop { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 16px; border-radius: 10px; background: var(--xp-accent); color: #fff; font-weight: 700; font-size: 13.5px; text-decoration: none; transition: filter .2s; }
.krc-xp__shop:hover { filter: brightness(1.08); color: #fff; }
.krc-xp__ghost { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 14px; border: 1px solid var(--xp-line); border-radius: 10px; background: transparent; color: var(--xp-text); font: 600 13px/1 inherit; font-family: inherit; cursor: pointer; transition: border-color .15s, background-color .15s; }
.krc-xp__ghost:hover { border-color: #3a4047; background: rgba(255, 255, 255, .04); }
.krc-xp__ghost[aria-pressed="true"] { border-color: var(--xp-accent); }

/* 3D mode: the engine's own markup fills the stage */
.krc-xp[data-mode="3d"] .krc-xp__stage { cursor: default; }
.krc-xp[data-mode="3d"] .krc-3d { position: absolute; inset: 0; opacity: 1; visibility: visible; }
.krc-xp[data-mode="3d"] .krc-3d__bar { top: 12px; }
.krc-xp[data-mode="3d"] .krc-3d__badge { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .krc-xp { padding: 0; }
  .krc-xp__win { width: 100%; height: 100%; border-radius: 0; border: 0; }
  .krc-xp__body { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1fr) auto; }
  .krc-xp__panel { border-left: 0; border-top: 1px solid var(--xp-line); max-height: 36vh; padding: 16px; }
  .krc-xp__list { grid-template-columns: 1fr 1fr; }
  .krc-xp__hint { font-size: 11px; }
}
@media (max-width: 640px) {
  .krc-xp__head { padding: 10px 12px 10px 16px; }
  .krc-xp__title { font-size: 15px; }
  .krc-xp__bar { left: 8px; right: 8px; transform: none; max-width: none; flex-wrap: wrap; justify-content: center; bottom: 8px; }
  .krc-xp__level { width: 100%; order: 10; padding: 2px 6px 4px; }
  .krc-xp__main { height: 38px; font-size: 12.5px; }
  .krc-xp__btn { width: 36px; height: 36px; }
  .krc-xp__list { grid-template-columns: 1fr; }
  .krc-xp__panel { max-height: 34vh; }
  /* labels / isolate / full-scheme live in the panel on phones — keep the bar to two rows */
  .krc-xp__bar [data-xp="labels"], .krc-xp__bar [data-xp="isolate"], .krc-xp__bar [data-xp="all"], .krc-xp__bar .krc-xp__sep + .krc-xp__sep { display: none; }
  .krc-xp__bar { padding: 5px; gap: 4px; }
  .krc-xp__hint { top: 8px; }
}
@media (max-width: 1000px) and (pointer: coarse) {
  .krc-xp__tip { display: none; } /* a tap selects the part and the panel below shows the details */
}
  .krc-xp-open { left: 10px; top: 10px; height: 34px; font-size: 11.5px; }
  .krc-xp-cta { height: 44px; font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .krc-xp, .krc-xp__win, .krc-xp__dot i, .krc-xp__hint, .krc-xp__spotlight { transition: none; }
  .krc-xp__dot::before { animation: none; }
}