/* assets/css/product.css
   Oriental Gems
   Calm product page theme aligned with header palette
*/

:root{
  --og-max: 1180px;
  --og-pad: 18px;

  --og-ivory: #f7f5f0;
  --og-ink: #161a1d;
  --og-ink2: rgba(22,26,29,0.70);

  --og-indigo: #1c2a3a;
  --og-line: rgba(28,42,58,0.12);
  --og-line2: rgba(28,42,58,0.18);

  --og-gold: #c8a45d;
  --og-jade: #2f8f6b;
  --og-focus: rgba(47,143,107,0.26);

  --og-card: rgba(255,255,255,0.82);
  --og-shadow: 0 18px 50px rgba(16,22,28,0.14);
  --og-shadow2: 0 10px 26px rgba(16,22,28,0.10);

  --og-radius: 18px;
  --og-radius2: 14px;
}

.pd-shell{
  padding: 26px 0 44px 0;
}

.pd-wrap{
  max-width: var(--og-max);
  margin: 0 auto;
  padding: 0 var(--og-pad);
}

.pd-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.pd-back{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--og-line2);
  background: rgba(255,255,255,0.70);
  box-shadow: 0 10px 22px rgba(16,22,28,0.08);
  font-weight: 600;
  color: rgba(28,42,58,0.86);
  text-decoration:none;
}

.pd-back:hover{
  background: rgba(255,255,255,0.88);
}

.pd-top-right{
  display:flex;
  align-items:center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content:flex-end;
}

.pd-pill{
  display:inline-flex;
  align-items:center;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(28,42,58,0.16);
  background: rgba(255,255,255,0.72);
  font-weight: 650;
  font-size: 12px;
  color: rgba(28,42,58,0.82);
  box-shadow: 0 10px 22px rgba(16,22,28,0.06);
}

.pd-pill-featured{
  border-color: rgba(200,164,93,0.35);
  color: rgba(28,42,58,0.92);
}

.pd-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 18px;
  align-items:start;
}

.pd-media,
.pd-info{
  background: var(--og-card);
  border: 1px solid rgba(28,42,58,0.14);
  border-radius: var(--og-radius);
  box-shadow: var(--og-shadow);
  overflow:hidden;
}

.pd-media{
  padding: 14px;
}

.pd-main{
  border-radius: var(--og-radius2);
  border: 1px solid rgba(28,42,58,0.12);
  background: rgba(247,245,240,0.60);
  overflow:hidden;
  box-shadow: var(--og-shadow2);
}

.pd-main-img{
  width: 100%;
  height: auto;
  display:block;
  object-fit: cover;
}

.pd-main-empty{
  padding: 34px;
  text-align:center;
  color: rgba(28,42,58,0.60);
  font-weight: 650;
}

.pd-thumbs{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.pd-thumb{
  border: 1px solid rgba(28,42,58,0.14);
  background: rgba(255,255,255,0.72);
  border-radius: 14px;
  padding: 0;
  overflow:hidden;
  cursor:pointer;
  box-shadow: 0 10px 20px rgba(16,22,28,0.06);
}

.pd-thumb img{
  width: 100%;
  height: 72px;
  display:block;
  object-fit: cover;
}

.pd-info{
  padding: 18px;
}

.pd-title{
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0.2px;
  color: var(--og-indigo);
}

.pd-subtitle{
  margin-top: 6px;
  font-weight: 650;
  color: rgba(28,42,58,0.78);
}

.pd-sub{
  margin: 10px 0 0 0;
  color: rgba(28,42,58,0.72);
  line-height: 1.55;
}

.pd-priceblock{
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(28,42,58,0.10);
}

.pd-price{
  display:flex;
  align-items:baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.pd-price-main{
  font-size: 20px;
  font-weight: 800;
  color: rgba(28,42,58,0.94);
}

.pd-price-compare{
  font-size: 14px;
  font-weight: 700;
  color: rgba(28,42,58,0.55);
  text-decoration: line-through;
}

.pd-meta{
  margin-top: 14px;
  border: 1px solid rgba(28,42,58,0.12);
  background: rgba(255,255,255,0.66);
  border-radius: var(--og-radius2);
  padding: 12px;
}

.pd-meta-line{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 12px;
  padding: 8px 6px;
  border-bottom: 1px solid rgba(28,42,58,0.08);
}

.pd-meta-line:last-child{
  border-bottom: 0;
}

.pd-k{
  font-weight: 700;
  color: rgba(28,42,58,0.70);
  font-size: 13px;
}

.pd-v{
  color: rgba(28,42,58,0.90);
  font-weight: 650;
  text-align:right;
}

.pd-mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.pd-desc{
  margin-top: 14px;
  border: 1px solid rgba(28,42,58,0.12);
  background: rgba(255,255,255,0.66);
  border-radius: var(--og-radius2);
  padding: 12px;
}

.pd-card-title{
  font-weight: 800;
  color: rgba(28,42,58,0.90);
  margin-bottom: 8px;
}

.pd-body{
  color: rgba(28,42,58,0.74);
  line-height: 1.6;
}

.pd-form{
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(28,42,58,0.10);
}

.pd-label{
  display:block;
  font-weight: 750;
  color: rgba(28,42,58,0.82);
  margin-bottom: 8px;
}

.pd-qtyrow{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
}

.pd-qty{
  width: 110px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(28,42,58,0.18);
  background: rgba(255,255,255,0.80);
  font-size: 14px;
  font-weight: 650;
  color: rgba(28,42,58,0.92);
  outline:none;
}

.pd-qty:focus{
  box-shadow: 0 0 0 4px var(--og-focus);
  border-color: rgba(47,143,107,0.45);
}

.pd-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(28,42,58,0.18);
  background: rgba(255,255,255,0.74);
  color: rgba(28,42,58,0.92);
  font-weight: 700;
  font-size: 14px;
  text-decoration:none;
  cursor:pointer;
  box-shadow: 0 10px 22px rgba(16,22,28,0.08);
}

.pd-btn:hover{
  background: rgba(255,255,255,0.90);
}

.pd-btn-primary{
  background: rgba(28,42,58,0.92);
  border-color: rgba(200,164,93,0.55);
  color: rgba(247,245,240,0.98);
}

.pd-btn-primary:hover{
  background: rgba(22,33,46,0.96);
}

.pd-btn[disabled],
.pd-qty[disabled]{
  opacity: 0.55;
  cursor:not-allowed;
}

.pd-warn{
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(181,106,74,0.25);
  background: rgba(181,106,74,0.10);
  color: rgba(28,42,58,0.86);
  font-weight: 650;
}

.pd-small{
  margin-top: 10px;
  color: rgba(28,42,58,0.62);
  font-size: 13px;
  line-height: 1.5;
}

@media (max-width: 980px){
  .pd-grid{ grid-template-columns: 1fr; }
  .pd-thumbs{ grid-template-columns: repeat(5, 1fr); }
}

@media (max-width: 520px){
  .pd-thumbs{ grid-template-columns: repeat(4, 1fr); }
  .pd-thumb img{ height: 64px; }
}