/* ═══════════════════════════════════════════
   GS — Cart (รถเข็นในร้านค้าไอเทม)
   ═══════════════════════════════════════════ */

/* ปุ่มรถเข็นข้างปุ่มเติมเงิน + ปุ่มลอย */
.cart-btn{position:relative;display:inline-flex;align-items:center;gap:7px}
.cart-count{
  font-style:normal;font-size:11.5px;font-weight:800;line-height:1;
  min-width:19px;padding:3px 6px;border-radius:99px;text-align:center;
  background:linear-gradient(135deg,var(--orange),var(--amber));color:#170b00;
}
.cart-count[hidden]{display:none}
.cart-fab{
  position:fixed;right:26px;bottom:90px;z-index:800;
  width:50px;height:50px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--panel2);border:1.5px solid var(--cyan);color:var(--cyan);
  box-shadow:0 8px 28px rgba(0,229,255,.25);transition:.2s;
}
.cart-fab[hidden]{display:none}
.cart-fab:hover{transform:translateY(-3px);box-shadow:var(--glow-c)}
.cart-fab .ic{width:22px;height:22px}
.cart-fab .cart-count{position:absolute;top:-8px;right:-8px}

/* ปุ่มใส่รถเข็นในหน้าต่างรายละเอียดไอเทม */
.btn-cart-add{width:100%;margin-bottom:10px;display:flex;align-items:center;justify-content:center;gap:8px;
  border-color:color-mix(in srgb,var(--cyan) 45%,var(--line2));color:var(--cyan)}
.btn-cart-add:hover:not(:disabled){border-color:var(--cyan);box-shadow:var(--glow-c)}
.btn-cart-add .cart-in{font-size:12.5px;font-weight:400;color:var(--muted)}

/* หน้าต่างรถเข็น */
.modal-panel-cart{width:min(680px,96vw)}
.cart-list{display:flex;flex-direction:column;gap:8px;margin:14px 0;max-height:46vh;overflow-y:auto;padding-right:2px;
  scrollbar-width:thin}
.cart-chk{width:20px;height:20px;margin:0;accent-color:var(--orange);cursor:pointer;flex-shrink:0}
.cart-chk:disabled{cursor:not-allowed;opacity:.5}
.cart-all{display:flex;align-items:center;gap:10px;margin:14px 0 0;cursor:pointer;font-size:14px}
.cart-all small{color:var(--muted);font-size:12px;font-weight:300;margin-left:auto;text-align:right}
.cart-all+.cart-list{margin-top:10px}
.cart-row.unsel .cart-ic,.cart-row.unsel .cart-name,.cart-row.unsel .cart-price{opacity:.5}
.cart-row{
  display:grid;grid-template-columns:20px 52px minmax(0,1fr) auto auto auto;align-items:center;gap:12px;
  background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:8px 10px;
}
.cart-row.off{grid-template-columns:20px 52px minmax(0,1fr) auto;opacity:.6}
.cart-ic{width:52px;height:42px;display:flex;align-items:center;justify-content:center;
  background:var(--bg);border-radius:8px}
.cart-ic img{max-width:46px;max-height:38px;object-fit:contain}
.cart-name{min-width:0}
.cart-name b{display:block;font-size:14.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cart-name small{display:block;color:var(--muted);font-size:12px;font-weight:300;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cart-dur{margin-top:5px;max-width:100%;background:var(--bg);color:var(--text);font:inherit;font-size:12.5px;
  border:1.5px solid var(--line2);border-radius:8px;padding:4px 8px}
.cart-dur:hover:not(:disabled),.cart-dur:focus{outline:none;border-color:var(--cyan)}
.cart-dur:disabled{opacity:.5;cursor:not-allowed}
.cart-dur option{background:var(--panel2);color:var(--text)}
.cart-name:has(.cart-dur) small{white-space:normal}
.cart-qty input{width:54px}
.cart-qty button:disabled,.cart-qty input:disabled{opacity:.45;cursor:not-allowed}
.cart-price{min-width:84px;text-align:right;font-size:15px}
.cart-del{width:34px;height:34px;border-radius:9px;border:1.5px solid var(--line2);background:var(--bg);
  color:var(--muted);display:flex;align-items:center;justify-content:center;transition:.2s}
.cart-del:hover:not(:disabled){border-color:var(--red);color:var(--red)}
.cart-del:disabled{opacity:.45;cursor:not-allowed}

.cart-sum{background:linear-gradient(160deg,#1b2231,#141a26);border:1px solid color-mix(in srgb,var(--amber) 25%,var(--line));
  border-radius:12px;padding:12px 16px;display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.cart-sum>div{display:flex;align-items:center;justify-content:space-between;gap:10px}
.cart-sum span{color:var(--muted);font-size:14px}
.cart-sum b{font-size:16px}
.cart-sum .bad b{color:var(--red)}
.cart-note{font-size:12.5px;color:var(--muted);margin:0 0 14px}
.cart-note.warn{color:var(--amber)}
.cart-msg{margin-top:12px;padding:10px 14px;border-radius:10px;font-size:13.5px;line-height:1.55;border:1px solid var(--line2);
  background:var(--bg2)}
.cart-msg.ok{border-color:color-mix(in srgb,var(--cyan) 45%,transparent);color:var(--cyan)}
.cart-msg.err{border-color:color-mix(in srgb,var(--red) 55%,transparent);color:#ff8a94}
.cart-msg .ic{vertical-align:-3px}
.cart-empty{display:flex;align-items:center;justify-content:center;gap:14px;padding:34px 10px;color:var(--muted);
  text-align:center;line-height:1.6}
.cart-empty .ic{width:34px;height:34px;opacity:.6}
.cart-empty small{font-size:12.5px}

@media (max-width:620px){
  .cart-fab{right:16px;bottom:82px}
  .cart-row{grid-template-columns:20px 44px minmax(0,1fr) auto;grid-template-areas:"chk ic name del" "chk ic qty price";row-gap:6px}
  .cart-row .cart-chk{grid-area:chk}
  .cart-row .cart-ic{grid-area:ic;width:44px}
  .cart-row .cart-name{grid-area:name}
  .cart-row .cart-qty{grid-area:qty}
  .cart-row .cart-price{grid-area:price}
  .cart-row .cart-del{grid-area:del}
  .cart-row.off{grid-template-areas:"chk ic name del"}
}

/* ── ตอนกำลังชำระ ── */
.cart-run{margin:14px 0 4px}
.run-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px}
.run-head b{font-size:15px;color:var(--amber)}
.run-head span{color:var(--muted);font-size:13px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.run-bar{height:10px;border-radius:99px;background:var(--bg);border:1px solid var(--line2);overflow:hidden}
.run-bar i{display:block;height:100%;border-radius:99px;min-width:12%;
  background:repeating-linear-gradient(135deg,var(--orange) 0 12px,var(--amber) 12px 24px);background-size:34px 100%;
  animation:runStripe .8s linear infinite;transition:width .35s}
@keyframes runStripe{to{background-position:34px 0}}
.run-hint{color:var(--muted);font-size:12.5px;margin:8px 0 0}
.cart-row[class*="run-"]{grid-template-columns:52px minmax(0,1fr) auto}
.cart-row.run-wait{opacity:.55}
.cart-row.run-run{border-color:var(--orange);box-shadow:0 0 14px rgba(255,107,26,.25)}
.run-st{display:inline-flex;align-items:center;gap:6px;font-size:13px;white-space:nowrap;color:var(--muted)}
.run-st.run{color:var(--amber)}
.run-st.ok{color:var(--cyan)}
.run-st.fail{color:var(--red)}
.spin{width:15px;height:15px;border-radius:50%;border:2.5px solid color-mix(in srgb,var(--amber) 30%,transparent);
  border-top-color:var(--amber);animation:runSpin .7s linear infinite;display:inline-block}
@keyframes runSpin{to{transform:rotate(360deg)}}
@media (max-width:620px){
  .cart-row[class*="run-"]{grid-template-columns:44px minmax(0,1fr);grid-template-areas:"ic name" "ic st"}
  .cart-row[class*="run-"] .run-st{grid-area:st}
}

/* ── หน้ายืนยันก่อนชำระ ── */
.cart-conf-title{font-size:16px;font-weight:700;margin:14px 0 0;color:var(--amber)}
.cart-conf-title .ic{vertical-align:-3px;margin-right:4px}
.cart-conf-row{display:grid;grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:12px;
  background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:8px 10px}