/* Apple-ish, clean catalog UI */
.hpk-wrap{
  font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background: #f5f5f7;
  border-radius: 20px;
  padding: 18px;
  color: #1d1d1f;
}

.hpk-header{
  display:flex;
  gap:16px;
  align-items:flex-end;
  justify-content:space-between;
  flex-wrap:wrap;
  padding: 6px 6px 14px 6px;
}

.hpk-title h2{
  margin:0;
  font-size: 26px;
  letter-spacing:-0.02em;
}
.hpk-sub{
  margin:6px 0 0 0;
  color:#6e6e73;
}

.hpk-controls{
  width: min(920px, 100%);
}
.hpk-row{
  display:grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 0.9fr auto;
  gap:10px;
  align-items:end;
}
@media (max-width: 980px){
  .hpk-row{ grid-template-columns: 1fr 1fr; }
}

.hpk-field span{
  display:block;
  font-size: 12px;
  color:#6e6e73;
  margin:0 0 6px 2px;
}
.hpk-field input, .hpk-field select{
  width:100%;
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 14px;
  padding: 10px 12px;
  outline:none;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.hpk-field input:focus, .hpk-field select:focus{
  border-color: rgba(0,113,227,0.55);
  box-shadow: 0 0 0 4px rgba(0,113,227,0.12);
}

.hpk-btn{
  background: #0071e3;
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}
.hpk-btn:hover{ filter: brightness(0.98); }
.hpk-btn:active{ transform: translateY(1px); }

.hpk-btn-ghost{
  background: rgba(255,255,255,0.88);
  color: #0071e3;
  border: 1px solid rgba(0,113,227,0.25);
  box-shadow:none;
}

.hpk-alert{
  background: rgba(255,59,48,0.08);
  border: 1px solid rgba(255,59,48,0.25);
  padding: 10px 12px;
  border-radius: 14px;
  margin: 10px 6px 14px 6px;
}

.hpk-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 6px;
}
@media (max-width: 1100px){ .hpk-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px){ .hpk-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px){ .hpk-grid{ grid-template-columns: 1fr; } }

.hpk-card{
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 18px;
  overflow:hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
  display:flex;
  flex-direction:column;
  min-height: 280px;
}

.hpk-thumb{
  background: #fff;
  aspect-ratio: 1/1;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hpk-thumb img{
  width:100%;
  height:100%;
  display:block;
  transition: transform 180ms ease;
}
.hpk-placeholder{
  width:100%;
  height:100%;
  background: radial-gradient(120% 120% at 30% 30%, rgba(0,113,227,0.22), rgba(0,0,0,0.04));
}

.hpk-body{
  padding: 12px 12px 12px 12px;
  display:flex;
  flex-direction:column;
  gap:8px;
  flex:1;
}

.hpk-meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.hpk-pill{
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(0,0,0,0.06);
  color: #1d1d1f;
}
.hpk-pill-muted{
  background: rgba(110,110,115,0.12);
  color:#3a3a3c;
}

.hpk-name{
  margin:0;
  font-size: 15px;
  letter-spacing:-0.01em;
  line-height: 1.25;
  display:-webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow:hidden;
  min-height: 38px;
}

.hpk-foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.hpk-price{
  font-size: 16px;
  font-weight: 700;
}
.hpk-sku{
  font-size: 12px;
  color:#6e6e73;
}

.hpk-pagination{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding: 14px 6px 0 6px;
}
.hpk-page{
  padding: 8px 10px;
  border-radius: 12px;
  text-decoration:none;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(0,0,0,0.08);
  color:#1d1d1f;
}
.hpk-page-active{
  background: rgba(0,113,227,0.10);
  border-color: rgba(0,113,227,0.28);
  color:#0071e3;
}

/* dialog */
.hpk-dialog{
  border: none;
  padding:0;
  width: min(720px, calc(100vw - 26px));
  border-radius: 20px;
  box-shadow: 0 40px 120px rgba(0,0,0,0.25);
}
.hpk-dialog::backdrop{
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
}
.hpk-dialog-inner{
  padding: 16px;
  background: rgba(255,255,255,0.92);
}
.hpk-dialog-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.hpk-dialog-head h3{
  margin:0;
  font-size: 18px;
  letter-spacing:-0.01em;
}
.hpk-x{
  border:none;
  background: rgba(0,0,0,0.06);
  border-radius: 12px;
  padding: 6px 10px;
  cursor:pointer;
}
.hpk-dialog-content{
  padding: 12px 0;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
}
@media (max-width: 640px){
  .hpk-dialog-content{ grid-template-columns: 1fr; }
}
.hpk-kv{
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.06);
}
.hpk-kv .k{
  display:block;
  font-size: 12px;
  color:#6e6e73;
  margin-bottom: 6px;
}
.hpk-kv .v{
  display:block;
  font-size: 14px;
  white-space: pre-wrap;
}

.hpk-dialog-foot{
  padding-top: 10px;
  border-top: 1px solid rgba(0,0,0,0.06);
  display:flex;
  justify-content:flex-end;
}


/* Image fit modes */
.hpk-img-contain .hpk-thumb img{
  object-fit: contain;
  object-position: center;
}

.hpk-img-cover .hpk-thumb img{
  object-fit: cover;
  object-position: center 60%;
}

.hpk-card:hover .hpk-thumb img{
  transform: scale(1.03);
}