:root {
  --bg: #080b12;
  --card: rgba(14, 18, 27, 0.88);
  --text: #f5f7fb;
  --muted: #9ca6b4;
  --border: rgba(255,255,255,0.08);
  --green: #b6ff2e;
  --pink: #ff3ea5;
  --cyan: #39ebff;
  --violet: #8b5cf6;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --max: 1220px;

  /* Search bar toggle:
     Floating: --search-position: sticky; --search-top: 10px;
     Static:   --search-position: static; --search-top: 0px;
  */
  --search-position: sticky;
  --search-top: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(57, 235, 255, 0.10), transparent 22%),
    radial-gradient(circle at 90% 14%, rgba(255, 62, 165, 0.10), transparent 22%),
    radial-gradient(circle at 80% 80%, rgba(182, 255, 46, 0.08), transparent 24%),
    linear-gradient(135deg, #070a11 0%, #0b1120 35%, #0d0d1f 65%, #091018 100%);
  background-attachment: fixed;
}
img { display: block; max-width: 100%; }
button, input { font: inherit; }
button { cursor: pointer; }

.site-shell {
  width: min(calc(100% - 24px), var(--max));
  margin: 0 auto;
  padding: 16px 0 44px;
}

.card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015)),
    var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
}

.hero { padding: 16px 18px; }
.brand-row { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: #0b0d12;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  box-shadow: 0 0 24px rgba(57, 235, 255, 0.18);
}
.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .68rem;
  font-weight: 800;
}
h1, h2, h3 { margin: 0; font-family: "Space Grotesk", Inter, sans-serif; }
h1 { font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1; }
.subtitle { margin: 6px 0 0; color: var(--muted); font-size: .92rem; }

.controls {
  margin-top: 14px;
  padding: 14px;
  position: var(--search-position, static);
  top: var(--search-top, 0);
  z-index: 10;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(10, 15, 25, 0.60);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.05);
  transition: background .2s ease, transform .25s ease, opacity .25s ease;
}
.controls:hover { background: rgba(10, 15, 25, 0.75); }

#searchInput {
  width: 100%;
  background: rgba(255,255,255,.03);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
}
#searchInput:focus {
  border-color: rgba(57,235,255,.34);
  box-shadow: 0 0 0 4px rgba(57,235,255,.06);
}
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.filter-chip {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--text);
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}
.filter-chip.active {
  background: linear-gradient(135deg, var(--pink), #ff84c7);
  color: #111319;
  border-color: transparent;
}

.results-row { margin: 12px 2px 12px; color: var(--muted); font-size: .96rem; }
.product-grid { display: grid; gap: 16px; }
.product-card { padding: 14px; }
.product-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.product-meta {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.product-title { font-size: clamp(1.1rem, 2vw, 1.45rem); line-height: 1.1; }

.product-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.image-panel {
  margin: 0;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg);
  padding: 10px;
}
.image-panel img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border-radius: 14px;
  background: #09101a;
  cursor: zoom-in;
  transition: transform .18s ease, box-shadow .18s ease;
}
.image-panel img:hover {
  transform: scale(1.01);
  box-shadow: 0 10px 28px rgba(0,0,0,.2);
}
.image-panel figcaption { margin-top: 8px; color: var(--muted); font-size: .8rem; }

.footer {
  margin-top: 22px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  line-height: 1.5;
  font-size: .9rem;
  text-align: center;
}

.lightbox {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(57,235,255,.12), transparent 24%),
    radial-gradient(circle at 80% 15%, rgba(255,62,165,.12), transparent 22%),
    linear-gradient(160deg, rgba(6,8,14,.96), rgba(7,9,16,.98));
  display: grid;
  place-items: center;
  padding: 24px;
  z-index: 30;
}
.hidden { display: none !important; }
.lightbox-stage {
  display: grid;
  gap: 12px;
  justify-items: center;
  width: 100%;
  max-width: 96vw;
  max-height: 96vh;
}
.lightbox-hint {
  color: rgba(255,255,255,.72);
  font-size: .9rem;
  letter-spacing: .04em;
}
.flip-wrap {
  perspective: 1600px;
  outline: none;
  width: min(94vw, 1200px);
  height: min(84vh, 900px);
  background: #081019;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 56px rgba(0,0,0,.45);
}
.flip-card {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform .65s cubic-bezier(.2,.75,.2,1);
}
.flip-card.is-flipped { transform: rotateY(180deg); }
.flip-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}
.flip-face img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
}
.flip-back { transform: rotateY(180deg); }
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  border: 0;
  width: 50px;
  height: 50px;
  border-radius: 999px;
  font-size: 28px;
  background: rgba(255,255,255,.12);
  color: white;
}
.empty {
  padding: 22px;
  text-align: center;
  border-radius: var(--radius-xl);
}

@media (max-width: 860px) {
  .product-images { grid-template-columns: 1fr; }
  .product-header { flex-direction: column; align-items: flex-start; }
  .lightbox-hint { font-size: .82rem; }
  .lightbox { padding: 16px; }
  .flip-wrap { width: 96vw; height: 78vh; }
}


.product-variant {
  margin: 6px 0 0;
  color: var(--cyan);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .02em;
}


.part-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.part-chip {
  color: #7ecbff;

  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(57,235,255,.20);
  background: rgba(57,235,255,.07);
  color: var(--cyan);
  border-radius: var(--radius-pill);
  padding: 4px 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .02em;
}


.product-info {
  margin-top: 8px;
  display: grid;
  gap: 4px;
}

.info-line {
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.35;
}

.info-line strong {
  color: var(--text);
}

.part-chip {
  cursor: pointer;
}



/* CATEGORY FILTER TOGGLE
   In script.js, set SHOW_CATEGORY_FILTERS = false;
   This hides filter chips and lets the search area breathe. */
.filters-hidden #typeFilters,
.filters-hidden .filters,
.filters-hidden .filter-row {
  display: none !important;
}

.filters-hidden .search-panel,
.filters-hidden .search-wrap,
.filters-hidden .search-card,
.filters-hidden .controls,
.filters-hidden .toolbar {
  grid-template-columns: 1fr !important;
}

.filters-hidden #searchInput,
.filters-hidden input[type="search"] {
  width: 100%;
}


/* BIG SEARCH MODE
   Enabled automatically when SHOW_CATEGORY_FILTERS = false;
   Makes the search area larger instead of shifting layout upward. */

.filters-hidden .search-panel,
.filters-hidden .search-wrap,
.filters-hidden .search-card,
.filters-hidden .controls,
.filters-hidden .toolbar {
  padding-top: 14px;
  padding-bottom: 14px;
}

.filters-hidden #searchInput,
.filters-hidden input[type="search"] {
  min-height: 64px !important;
  font-size: 1.08rem;
  padding: 18px 22px !important;
  border-radius: 18px;
}

.filters-hidden .search-icon {
  transform: scale(1.15);
}

.filters-hidden .hero {
  padding-bottom: 18px;
}