/* ============================================================
   MR.DENIM — Accessories Gender Tabs
   Premium animated tab system: Men / Women / Kids
   ============================================================ */

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --acc-tab-gold:    #C9A96E;
  --acc-tab-gold2:   #E8C987;
  --acc-tab-dark:    #0A0A0A;
  --acc-tab-surface: rgba(255,255,255,0.03);
  --acc-tab-border:  rgba(201,169,110,0.18);
  --acc-tab-text:    rgba(255,255,255,0.45);
  --acc-tab-active:  #FFFFFF;
  --acc-transition:  cubic-bezier(0.4, 0, 0.2, 1);
  --acc-spring:      cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Gender Tabs Wrapper ─────────────────────────────────── */
.acc-gender-tabs-section {
  position: relative;
  width: 100%;
  background: var(--acc-tab-dark);
  border-bottom: 1px solid var(--acc-tab-border);
  overflow: hidden;
}

/* Subtle animated background shimmer */
.acc-gender-tabs-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(201, 169, 110, 0.03) 30%,
    rgba(201, 169, 110, 0.06) 50%,
    rgba(201, 169, 110, 0.03) 70%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: acc-shimmer-bg 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes acc-shimmer-bg {
  0%, 100% { background-position: -200% center; }
  50%       { background-position: 200% center; }
}

/* ── Inner container ─────────────────────────────────────── */
.acc-gender-tabs-inner {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
}

/* ── Tab List ────────────────────────────────────────────── */
.acc-gender-tab-list {
  display: flex;
  align-items: stretch;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

/* ── Individual Tab Button ───────────────────────────────── */
.acc-gender-tab {
  position: relative;
  padding: 0;
  margin: 0;
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.acc-gender-tab-inner {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 1.1rem 2rem 1.1rem 2rem;
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acc-tab-text);
  transition: color 0.35s var(--acc-transition);
  position: relative;
  white-space: nowrap;
  user-select: none;
}

/* Icon inside tab */
.acc-gender-tab-icon {
  width: 15px;
  height: 15px;
  opacity: 0.5;
  transition: opacity 0.35s var(--acc-transition), transform 0.35s var(--acc-spring);
  flex-shrink: 0;
}

/* Count badge */
.acc-gender-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: rgba(201, 169, 110, 0.12);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 100px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0;
  color: rgba(201, 169, 110, 0.7);
  transition: all 0.35s var(--acc-transition);
  opacity: 0;
  transform: scale(0.7);
}

.acc-gender-tab.loaded .acc-gender-tab-count {
  opacity: 1;
  transform: scale(1);
}

/* ── Active Tab ──────────────────────────────────────────── */
.acc-gender-tab.active .acc-gender-tab-inner {
  color: var(--acc-tab-active);
}
.acc-gender-tab.active .acc-gender-tab-icon {
  opacity: 1;
  transform: scale(1.1);
}
.acc-gender-tab.active .acc-gender-tab-count {
  background: rgba(201, 169, 110, 0.25);
  border-color: rgba(201, 169, 110, 0.5);
  color: var(--acc-tab-gold);
}

/* ── Hover ───────────────────────────────────────────────── */
.acc-gender-tab:not(.active):hover .acc-gender-tab-inner {
  color: rgba(255,255,255,0.75);
}
.acc-gender-tab:not(.active):hover .acc-gender-tab-icon {
  opacity: 0.75;
  transform: translateY(-1px);
}

/* ── Animated Sliding Pill Indicator ────────────────────── */
.acc-tab-pill-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--acc-tab-gold), var(--acc-tab-gold2), var(--acc-tab-gold));
  background-size: 200% 100%;
  border-radius: 2px 2px 0 0;
  transform-origin: left center;
  transition: left 0.4s var(--acc-spring), width 0.4s var(--acc-spring);
  box-shadow: 0 0 12px rgba(201, 169, 110, 0.6), 0 0 24px rgba(201, 169, 110, 0.2);
  animation: acc-pill-shimmer 3s ease-in-out infinite;
  z-index: 2;
}

@keyframes acc-pill-shimmer {
  0%, 100% { background-position: 0% center; }
  50%       { background-position: 200% center; }
}

/* Glow dot at right edge of indicator */
.acc-tab-pill-indicator::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acc-tab-gold2);
  box-shadow: 0 0 8px 2px rgba(201, 169, 110, 0.8);
}

/* ── Divider between "All" and gendered tabs ─────────────── */
.acc-tab-divider {
  width: 1px;
  height: 20px;
  background: var(--acc-tab-border);
  margin: 0 0.5rem;
  align-self: center;
  flex-shrink: 0;
}

/* ── Product Count Bar (right side) ─────────────────────── */
.acc-gender-tab-results {
  margin-left: auto;
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.25);
  white-space: nowrap;
  transition: opacity 0.3s ease;
}

/* ── GRID TRANSITION (crossfade when switching tabs) ───── */
#mcd-product-grid {
  transition: opacity 0.25s ease, transform 0.3s var(--acc-transition);
}
#mcd-product-grid.acc-grid-exiting {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}
#mcd-product-grid.acc-grid-entering {
  opacity: 0;
  transform: translateY(-8px);
}
#mcd-product-grid.acc-grid-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ── Staggered card entrance ─────────────────────────────── */
.mcd-product-card {
  transition:
    opacity 0.4s ease,
    transform 0.4s var(--acc-spring),
    filter 0.3s ease;
}
.mcd-product-card.acc-card-hidden {
  opacity: 0;
  transform: translateY(16px) scale(0.97);
}
.mcd-product-card.acc-card-reveal {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ── Sidebar Category Stagger ────────────────────────────── */
.mcd-filter-panel .mcd-checkbox-label {
  transition:
    opacity 0.3s ease,
    transform 0.35s var(--acc-spring);
}
.mcd-filter-panel .mcd-checkbox-label.acc-cat-enter {
  opacity: 0;
  transform: translateX(-10px);
}
.mcd-filter-panel .mcd-checkbox-label.acc-cat-visible {
  opacity: 1;
  transform: translateX(0);
}

/* ── No results state ────────────────────────────────────── */
.acc-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 1rem;
  animation: acc-fadein 0.4s ease;
}
.acc-no-results-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.5rem;
  color: #374151;
  display: block;
}
.acc-no-results-title {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 0.5rem;
}
.acc-no-results-sub {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.15);
}
@keyframes acc-fadein {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Active tab ripple on click ──────────────────────────── */
.acc-gender-tab-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(201, 169, 110, 0.15) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0.5);
  border-radius: 4px;
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}
.acc-gender-tab:active .acc-gender-tab-inner::before {
  opacity: 1;
  transform: scale(1);
}

/* ── Mobile Responsive ───────────────────────────────────── */
@media (max-width: 768px) {
  .acc-gender-tabs-inner {
    padding: 0 1rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .acc-gender-tabs-inner::-webkit-scrollbar { display: none; }

  .acc-gender-tab-inner {
    padding: 0.9rem 1.2rem;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }
  .acc-gender-tab-results {
    display: none;
  }
  .acc-tab-divider {
    margin: 0 0.25rem;
  }
}

@media (max-width: 480px) {
  .acc-gender-tab-inner {
    padding: 0.8rem 1rem;
    gap: 0.35rem;
  }
  .acc-gender-tab-icon {
    display: none;
  }
}

/* ── Light mode overrides ────────────────────────────────── */
html.light-mode .acc-gender-tabs-section {
  background: #F8F6F2;
  border-bottom-color: rgba(0,0,0,0.08);
}
html.light-mode .acc-gender-tabs-section::before {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(150, 100, 40, 0.03) 50%,
    transparent 100%
  );
}
html.light-mode .acc-gender-tab-inner {
  color: rgba(0,0,0,0.35);
}
html.light-mode .acc-gender-tab.active .acc-gender-tab-inner {
  color: #1A1A1A;
}
html.light-mode .acc-gender-tab:not(.active):hover .acc-gender-tab-inner {
  color: rgba(0,0,0,0.65);
}
html.light-mode .acc-gender-tab-results {
  color: rgba(0,0,0,0.25);
}
html.light-mode .acc-tab-divider {
  background: rgba(0,0,0,0.1);
}