/* =========================================
   TAYEN — Shop CSS
   ========================================= */

.nav-link--active {
  color: var(--gold) !important;
}
.nav-link--active::after {
  width: 100% !important;
  background: var(--gold) !important;
}

/* ---- SHOP HEADER ---- */
.shop-header {
  text-align: center;
  padding: 10rem 3rem 3rem;
  background: var(--black);
}

.shop-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--cream);
  margin: 1rem 0;
}

.shop-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--warm-grey);
}

/* ---- FILTERS ---- */
.shop-filters {
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 2rem 3rem;
  background: var(--black);
  border-bottom: 1px solid rgba(184,151,90,0.1);
}

.filter-btn {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--warm-grey);
  background: transparent;
  border: 1px solid transparent;
  border-right: 1px solid rgba(184,151,90,0.1);
  padding: 0.9rem 2rem;
  cursor: none;
  transition: all 0.3s;
}

.filter-btn:first-child { border-left: 1px solid rgba(184,151,90,0.1); }

.filter-btn:hover {
  color: var(--cream);
  background: rgba(184,151,90,0.05);
}

.filter-btn--active {
  color: var(--gold) !important;
  background: rgba(184,151,90,0.08) !important;
}

/* ---- CART ICON ---- */
.cart-icon-btn {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  background: transparent;
  border: 1px solid rgba(184,151,90,0.25);
  color: var(--cream);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  transition: border-color 0.3s, background 0.3s;
  position: fixed;
  top: 1.4rem;
  right: 1.8rem;
}

.cart-icon-btn:hover {
  border-color: var(--gold);
  background: rgba(184,151,90,0.08);
}

.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 500;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.3s, transform 0.3s;
}

.cart-count.visible {
  opacity: 1;
  transform: scale(1);
}

/* ---- CART SIDEBAR ---- */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
  backdrop-filter: blur(4px);
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 92vw;
  background: var(--near-black);
  border-left: 1px solid rgba(184,151,90,0.12);
  z-index: 301;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
}

.cart-sidebar.open { transform: translateX(0); }

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid rgba(184,151,90,0.1);
}

.cart-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cream);
}

.cart-close {
  background: none;
  border: none;
  color: var(--warm-grey);
  font-size: 1.5rem;
  cursor: none;
  line-height: 1;
  transition: color 0.3s;
}

.cart-close:hover { color: var(--cream); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 2rem;
}

.cart-empty {
  text-align: center;
  padding: 4rem 0;
}

.cart-empty p {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--warm-grey);
  margin-bottom: 0.5rem;
}

.cart-empty span {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.cart-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(184,151,90,0.06);
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.cart-item-img {
  width: 60px;
  height: 75px;
  background: var(--dark);
  object-fit: cover;
  filter: grayscale(40%);
}

.cart-item-name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--cream);
  display: block;
  margin-bottom: 0.3rem;
}

.cart-item-price {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.6rem;
}

.qty-btn {
  background: none;
  border: 1px solid rgba(184,151,90,0.2);
  color: var(--cream);
  width: 22px;
  height: 22px;
  font-size: 0.8rem;
  cursor: none;
  transition: border-color 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover { border-color: var(--gold); }

.cart-item-remove {
  background: none;
  border: none;
  color: var(--warm-grey);
  font-size: 0.7rem;
  cursor: none;
  font-family: var(--font-display);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.3s;
  align-self: start;
}

.cart-item-remove:hover { color: var(--cream); }

.cart-footer {
  padding: 1.5rem 2rem 2rem;
  border-top: 1px solid rgba(184,151,90,0.1);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.cart-total-row span:first-child {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.cart-total {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--cream);
}

.btn-checkout {
  display: block;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  padding: 1.2rem;
  transition: background 0.3s;
  margin-bottom: 1rem;
}

.btn-checkout:hover { background: var(--gold-light); }

.cart-note {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.75rem;
  color: var(--warm-grey);
  text-align: center;
}

/* ---- SHOP MAIN GRID ---- */
.shop-main {
  padding: var(--spacing-lg) 3rem var(--spacing-xl);
  background: var(--near-black);
  min-height: 60vh;
}

.shop-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.shop-product-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.shop-product-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.shop-product-card.hidden {
  display: none;
}

/* Quick add button */
.quick-add-btn {
  position: absolute;
  bottom: 1.2rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  border: none;
  padding: 0.8rem 1.6rem;
  cursor: none;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 5;
}

.product-card-image:hover .quick-add-btn {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-add-sm {
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid rgba(184,151,90,0.25);
  padding: 0.5rem 1.2rem;
  cursor: none;
  transition: all 0.3s;
}

.btn-add-sm:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

@media (max-width: 900px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .shop-grid { grid-template-columns: 1fr; }
  .cart-sidebar { width: 100vw; }
}