/* ============================================================
   shop.css
   Card shop: hero, filter bar, card grid, cart drawer, checkout
   ============================================================ */

/* ── Shop Hero ── */
.shop-hero {
  background: linear-gradient(160deg, #0a0a12, #0d0d1a 40%, #101018);
  border-bottom: 1px solid var(--border);
  padding: 3rem 1.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.shop-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 20% 50%, rgba(201,168,76,.07), transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 50%, rgba(74,127,181,.07), transparent 70%);
  pointer-events: none;
}

.shop-hero-logo {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid rgba(201,168,76,.4);
  box-shadow: 0 0 32px rgba(201,168,76,.2);
  position: relative;
}

.hero-h1 {
  font-family: 'Cinzel Decorative', serif;
  font-size: clamp(1.7rem, 6vw, 3.2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: .35rem;
  position: relative;
}
.hero-h1 span { color: var(--gold); }

.hero-sub {
  color: var(--text-muted);
  font-size: .9rem;
  font-weight: 300;
  position: relative;
}

/* ── Filter bar ── */
.filter-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: .7rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar { display: none; }

.filter-label {
  font-family: 'Cinzel', serif;
  font-size: .64rem;
  letter-spacing: .14em;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-btn {
  padding: 5px 13px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: 'Lato', sans-serif;
  font-size: .78rem;
  cursor: pointer;
  transition: all .18s;
  white-space: nowrap;
  flex-shrink: 0;
}
.filter-btn:hover,
.filter-btn.all  { border-color: var(--gold);    color: var(--gold);    background: rgba(201,168,76,.08); }
.filter-btn.poke { border-color: var(--pokemon); color: var(--pokemon); background: rgba(232,64,64,.08); }
.filter-btn.mtg  { border-color: var(--mtg);     color: var(--mtg);     background: rgba(74,127,181,.08); }

/* ── Card Grid ── */
.card-grid {
  padding: 1.75rem 2rem 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  max-width: 1400px;
  margin: 0 auto;
}

.card-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.card-empty-icon  { font-size: 2.5rem; opacity: .35; margin-bottom: 1rem; }
.card-empty-title { font-family: 'Cinzel', serif; font-size: .88rem; letter-spacing: .12em; color: var(--gold); margin-bottom: .5rem; }
.card-empty-desc  { font-size: .8rem; font-weight: 300; line-height: 1.6; }

/* ── Listing card tile ── */
.listing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
@media (hover: hover) {
  .listing-card:hover {
    transform: translateY(-4px);
    border-color: rgba(201,168,76,.5);
    box-shadow: 0 14px 36px rgba(0,0,0,.5);
  }
}
.listing-card.in-cart { border-color: rgba(201,168,76,.55); }
.listing-card.sold .card-img-wrap::after {
  content: 'SOLD';
  position: absolute;
  inset: 0;
  background: rgba(10,10,15,.72);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel', serif;
  font-size: .9rem;
  letter-spacing: .2em;
  color: var(--text-muted);
}

.card-type-badge {
  position: absolute;
  top: 9px;
  left: 9px;
  z-index: 2;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
}
.badge-pokemon { background: rgba(232,64,64,.88); color: #fff; }
.badge-mtg     { background: rgba(74,127,181,.88); color: #fff; }

.card-img-wrap {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--bg-surface2);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s;
}

.card-info {
  padding: .9rem;
  border-top: 1px solid var(--border);
}
.card-name  { font-family: 'Cinzel', serif; font-size: .85rem; font-weight: 700; color: var(--text); margin-bottom: 3px; line-height: 1.3; }
.card-set   { font-size: .7rem; color: var(--text-muted); margin-bottom: 8px; }
.card-meta  { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.card-grade { display: flex; align-items: center; gap: 4px; }
.card-price { font-family: 'Cinzel', serif; font-size: .98rem; font-weight: 700; color: var(--gold); }

.add-to-cart-btn {
  width: 100%;
  padding: 9px;
  background: transparent;
  border: 1px solid var(--gold-dark);
  color: var(--gold);
  font-family: 'Cinzel', serif;
  font-size: .68rem;
  letter-spacing: .1em;
  border-radius: 6px;
  cursor: pointer;
  transition: all .18s;
}
.add-to-cart-btn:hover  { background: var(--gold); color: #000; }
.add-to-cart-btn.added  { background: rgba(201,168,76,.12); border-color: var(--gold); }
.add-to-cart-btn:disabled { opacity: .35; cursor: not-allowed; }

/* ── Cart Drawer ── */
.cart-drawer-overlay { position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:400; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: min(460px, 100vw);
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  z-index: 401;
  display: flex;
  flex-direction: column;
}
@media (max-width: 480px) { .cart-drawer { width: 100%; border-left: none; } }

.cart-head {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  padding-top: max(1rem, var(--safe-top));
}
.cart-title   { font-family: 'Cinzel Decorative', serif; font-size: 1rem; color: var(--gold); }
.cart-close   { background:transparent; border:1px solid var(--border); color:var(--text-muted); width:34px; height:34px; border-radius:50%; font-size:1.1rem; cursor:pointer; transition:all .18s; display:flex; align-items:center; justify-content:center; }
.cart-close:hover { border-color:var(--gold); color:var(--gold); }

.cart-items  { flex:1; overflow-y:auto; padding:.75rem; -webkit-overflow-scrolling:touch; }
.cart-empty  { display:flex; flex-direction:column; align-items:center; justify-content:center; height:100%; gap:.75rem; color:var(--text-muted); }
.cart-empty-icon { font-size:2.5rem; opacity:.4; }

.cart-item   { display:flex; gap:10px; padding:10px 0; border-bottom:1px solid rgba(201,168,76,.1); }
.cart-item-img { width:50px; height:66px; background:var(--bg-surface2); border-radius:5px; overflow:hidden; flex-shrink:0; object-fit:cover; }
.cart-item-info { flex:1; min-width:0; }
.cart-item-name  { font-family:'Cinzel',serif; font-size:.78rem; font-weight:700; color:var(--text); margin-bottom:2px; line-height:1.3; }
.cart-item-set   { font-size:.68rem; color:var(--text-muted); margin-bottom:5px; }
.cart-item-row   { display:flex; align-items:center; }
.cart-remove-btn { background:transparent; border:none; color:var(--text-muted); font-size:.7rem; cursor:pointer; margin-left:auto; transition:color .15s; }
.cart-remove-btn:hover { color:var(--error); }
.cart-item-price { font-family:'Cinzel',serif; font-size:.88rem; color:var(--gold); font-weight:700; flex-shrink:0; }

.cart-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  padding-bottom: max(1rem, var(--safe-bottom));
}
.cart-row { display:flex; justify-content:space-between; font-size:.8rem; color:var(--text-muted); margin-bottom:4px; }
.cart-row.total { font-family:'Cinzel',serif; font-size:.95rem; color:var(--text); font-weight:700; border-top:1px solid var(--border); padding-top:8px; margin-top:6px; }
.cart-row.total span:last-child { color:var(--gold); }
.free-ship { font-size:.68rem; color:var(--ok); margin-top:2px; }

@media (max-width: 599px) {
  .card-grid { grid-template-columns: repeat(2,1fr); gap:.75rem; padding:.85rem .85rem 1.5rem; }
}
@media (min-width: 600px) and (max-width: 960px) {
  .card-grid { grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); }
}