/* ================================================================
   LACUNA ASTRO — Shop Page Styles
   Depends on: assets/css/style.css
================================================================ */

:root { --card-bg: rgba(28,21,50,.95); }

/* ── Footer (shop simple version) ── */
footer { padding: 36px 6% 24px; text-align: center; }

/* ── Floating cart button ── */
#cartBtn {
  position: fixed; bottom: 32px; right: 32px; z-index: 300;
  background: linear-gradient(135deg, var(--purple), var(--violet));
  color: #fff; border: none; border-radius: 50px;
  padding: 14px 26px; font-family: 'Raleway', sans-serif; font-size: .95rem; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; gap: 10px;
  box-shadow: 0 0 40px rgba(108,63,197,.5);
  transition: transform .2s, box-shadow .2s;
}
#cartBtn:hover { transform: translateY(-3px); box-shadow: 0 0 60px rgba(108,63,197,.7); }
#cartBtn.hidden { display: none; }
#cartCount {
  background: var(--gold); color: #0a0612;
  border-radius: 50%; width: 22px; height: 22px;
  font-size: .75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ── Cart overlay ── */
#cartOverlay {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
#cartOverlay.open { opacity: 1; pointer-events: all; }

/* ── Cart sidebar ── */
#cartSidebar {
  position: fixed; top: 0; right: -480px; bottom: 0; z-index: 500;
  width: min(460px, 100vw);
  background: var(--dark);
  border-left: 1px solid rgba(196,168,245,.15);
  display: flex; flex-direction: column;
  transition: right .35s cubic-bezier(.4,0,.2,1);
  box-shadow: -20px 0 60px rgba(0,0,0,.5);
}
#cartSidebar.open { right: 0; }
.cart-header {
  padding: 24px 28px; border-bottom: 1px solid rgba(196,168,245,.1);
  display: flex; align-items: center; justify-content: space-between;
}
.cart-header h2 { font-family: 'Cinzel', serif; font-size: 1.3rem; color: var(--gold); }
#closeCart {
  background: rgba(196,168,245,.1); border: 1px solid rgba(196,168,245,.15);
  color: var(--muted); width: 36px; height: 36px; border-radius: 50%;
  cursor: pointer; font-size: 1.2rem; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
#closeCart:hover { background: rgba(196,168,245,.2); color: var(--white); }
#cartItems { flex: 1; overflow-y: auto; padding: 20px 28px; }
#cartItems::-webkit-scrollbar { width: 4px; }
#cartItems::-webkit-scrollbar-track { background: transparent; }
#cartItems::-webkit-scrollbar-thumb { background: rgba(196,168,245,.2); border-radius: 2px; }
.cart-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; gap: 14px; color: var(--muted); text-align: center;
}
.cart-empty-icon { font-size: 3.5rem; opacity: .4; }
.cart-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid rgba(196,168,245,.07);
}
.cart-item-emoji { font-size: 2rem; flex-shrink: 0; }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: .9rem; color: var(--white); }
.cart-item-meta { font-size: .78rem; color: var(--muted); }
.cart-item-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cart-item-price { font-family: 'Cinzel', serif; color: var(--gold); font-size: 1rem; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; }
.qty-btn {
  background: rgba(108,63,197,.2); border: 1px solid rgba(196,168,245,.2);
  color: var(--lavender); width: 26px; height: 26px; border-radius: 6px;
  cursor: pointer; font-size: .9rem; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.qty-btn:hover { background: rgba(108,63,197,.4); }
.qty-val { font-size: .9rem; min-width: 20px; text-align: center; }
.cart-remove {
  background: none; border: none; color: rgba(196,168,245,.3);
  cursor: pointer; font-size: .8rem; letter-spacing: .5px; padding: 0; transition: color .2s;
}
.cart-remove:hover { color: #e85c5c; }
.cart-footer { padding: 20px 28px; border-top: 1px solid rgba(196,168,245,.1); }
.cart-total-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.cart-total-label { color: var(--muted); font-size: .9rem; }
.cart-total-amount { font-family: 'Cinzel', serif; font-size: 1.8rem; color: var(--gold); }
#checkoutBtn {
  width: 100%;
  background: linear-gradient(135deg, #25d366, #1ebe5b);
  color: #fff; border: none; border-radius: 50px; padding: 16px;
  font-family: 'Raleway', sans-serif; font-size: 1rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px;
  box-shadow: 0 0 30px rgba(37,211,102,.3); transition: all .2s; letter-spacing: .5px;
}
#checkoutBtn:hover { box-shadow: 0 0 50px rgba(37,211,102,.5); transform: translateY(-2px); }
#checkoutBtn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ── Filter controls ── */
.controls { position: relative; z-index: 1; padding: 36px 6% 0; display: flex; flex-direction: column; gap: 16px; }
.controls-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.search-wrap { position: relative; flex: 1; min-width: 220px; }
.search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  font-size: 1rem; color: var(--muted); pointer-events: none;
}
#searchInput {
  width: 100%; background: rgba(28,21,50,.9);
  border: 1px solid rgba(196,168,245,.15); border-radius: 50px;
  padding: 12px 20px 12px 44px;
  color: var(--white); font-family: 'Raleway', sans-serif; font-size: .9rem;
  outline: none; transition: border-color .2s;
}
#searchInput::placeholder { color: var(--muted); }
#searchInput:focus { border-color: rgba(196,168,245,.4); }
.filter-select {
  background: rgba(28,21,50,.9); border: 1px solid rgba(196,168,245,.15);
  border-radius: 50px; padding: 12px 20px;
  color: var(--white); font-family: 'Raleway', sans-serif; font-size: .85rem;
  outline: none; cursor: pointer; transition: border-color .2s;
  appearance: none; min-width: 160px;
}
.filter-select:focus { border-color: rgba(196,168,245,.4); }
.filter-select option { background: #1c1532; }
.filter-chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  background: rgba(28,21,50,.8); border: 1px solid rgba(196,168,245,.15);
  color: var(--muted); padding: 8px 18px; border-radius: 30px;
  cursor: pointer; font-size: .82rem; letter-spacing: .4px;
  transition: all .2s; user-select: none;
}
.chip:hover { border-color: rgba(196,168,245,.3); color: var(--lavender); }
.chip.active { background: rgba(108,63,197,.25); border-color: rgba(196,168,245,.4); color: var(--lavender); }
.results-count { color: var(--muted); font-size: .85rem; padding: 0 6%; position: relative; z-index: 1; margin-top: 14px; }

/* ── Products grid ── */
.shop-section { position: relative; z-index: 1; padding: 24px 6% 140px; }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 24px; }

/* ── Product card ── */
.product-card {
  background: var(--card-bg); border: 1px solid rgba(196,168,245,.1);
  border-radius: 22px; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .25s, border-color .25s, box-shadow .25s;
  position: relative; cursor: pointer;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(196,168,245,.25);
  box-shadow: 0 16px 50px rgba(108,63,197,.2);
}
.product-card.in-cart {
  border-color: rgba(155,89,232,.5);
  box-shadow: 0 0 30px rgba(108,63,197,.25);
}
.product-banner {
  height: 150px; display: flex; align-items: center; justify-content: center;
  font-size: 4.5rem; position: relative;
}
.product-badge {
  position: absolute; top: 12px; left: 12px;
  background: rgba(10,6,18,.7); border: 1px solid rgba(196,168,245,.2);
  color: var(--muted); font-size: .65rem; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 12px;
}
.product-planet-badge {
  position: absolute; top: 12px; right: 12px;
  font-size: .7rem; padding: 4px 10px; border-radius: 12px;
  font-weight: 600; letter-spacing: .5px;
}
.cart-check {
  position: absolute; bottom: 12px; right: 12px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--violet); color: #fff;
  display: none; align-items: center; justify-content: center;
  font-size: .8rem; box-shadow: 0 0 12px rgba(155,89,232,.6);
}
.product-card.in-cart .cart-check { display: flex; }
.product-body { padding: 20px 20px 24px; flex: 1; display: flex; flex-direction: column; }
.product-category { font-size: .68rem; letter-spacing: 2px; text-transform: uppercase; color: var(--violet); margin-bottom: 6px; }
.product-name { font-family: 'Cinzel', serif; font-size: 1.05rem; color: var(--white); margin-bottom: 8px; line-height: 1.3; }
.product-desc {
  color: var(--muted); font-size: .82rem; margin-bottom: 16px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-price { font-family: 'Cinzel', serif; font-size: 1.4rem; color: var(--gold); font-weight: 700; }
.product-price small { font-size: .7rem; color: var(--muted); font-family: 'Raleway', sans-serif; font-weight: 400; }
.add-btn {
  background: linear-gradient(135deg, var(--purple), var(--violet));
  color: #fff; border: none; border-radius: 30px; padding: 9px 18px;
  font-family: 'Raleway', sans-serif; font-size: .82rem; font-weight: 600;
  cursor: pointer; white-space: nowrap;
  box-shadow: 0 0 14px rgba(108,63,197,.3); transition: all .2s;
}
.add-btn:hover { box-shadow: 0 0 28px rgba(108,63,197,.5); }
.product-card.in-cart .add-btn { display: none; }
.card-qty { display: none; align-items: center; gap: 6px; }
.product-card.in-cart .card-qty { display: flex; }
.cqty-btn {
  background: rgba(108,63,197,.2); border: 1px solid rgba(196,168,245,.2);
  color: var(--lavender); width: 28px; height: 28px; border-radius: 8px;
  cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.cqty-btn:hover { background: rgba(108,63,197,.4); }
.cqty-val { font-family: 'Cinzel', serif; font-size: 1rem; color: var(--gold); min-width: 20px; text-align: center; }

/* ── Empty state ── */
.no-results { grid-column: 1/-1; text-align: center; padding: 80px 0; color: var(--muted); }
.no-results-icon { font-size: 3.5rem; display: block; margin-bottom: 16px; opacity: .4; }

/* ── Responsive ── */
@media (max-width: 768px) {
  #cartBtn { bottom: 20px; right: 20px; padding: 12px 20px; font-size: .85rem; }
  .controls-row { flex-direction: column; align-items: stretch; }
  .filter-select { min-width: 100%; }
}