/* Galaxy Subz × Zayron — cart (floating button, drawer, /cart page).
   Uses the storefront design tokens already defined in app.css :root. */

/* floating button */
.gszcart-fab{position:fixed;right:18px;bottom:18px;z-index:80;width:56px;height:56px;border-radius:50%;
  border:0;cursor:pointer;display:grid;place-items:center;color:#fff;background:var(--brand,linear-gradient(100deg,#8b45ff,#3b82ff 55%,#28d6ff));
  box-shadow:0 14px 34px -10px rgba(59,130,255,.85),0 0 0 1px rgba(255,255,255,.08) inset;transition:transform .15s}
.gszcart-fab:hover{transform:translateY(-2px)}
.gszcart-badge{position:absolute;top:-4px;right:-4px;min-width:21px;height:21px;padding:0 5px;border-radius:999px;
  background:#ff4d6d;color:#fff;font:800 12px/21px var(--display,sans-serif);text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.4)}
@media(max-width:720px){.gszcart-fab{right:14px;bottom:14px;width:52px;height:52px}}

/* scrim + drawer */
.gszcart-scrim{position:fixed;inset:0;background:rgba(3,5,12,.6);backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:.2s;z-index:90}
.gszcart-scrim.on{opacity:1;visibility:visible}
.gszcart-drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);z-index:95;display:flex;flex-direction:column;
  background:var(--paper,#080a14);border-left:1px solid var(--line-2,rgba(255,255,255,.16));
  box-shadow:-30px 0 80px -30px rgba(0,0,0,.85);transform:translateX(100%);transition:transform .25s ease}
.gszcart-drawer.on{transform:translateX(0)}
.gszcart-top{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px;border-bottom:1px solid var(--line,rgba(255,255,255,.08))}
.gszcart-top b{font-family:var(--display,sans-serif);font-weight:800;font-size:18px;letter-spacing:-.02em}
.gszcart-x{width:38px;height:38px;border-radius:10px;border:1px solid var(--line-2);background:var(--surface,#111322);color:var(--ink,#eef1ff);cursor:pointer;display:grid;place-items:center}
.gszcart-x:hover{border-color:var(--b,#3b82ff);color:var(--b,#3b82ff)}
.gszcart-body{flex:1;overflow-y:auto;padding:14px 16px}
.gszcart-foot{border-top:1px solid var(--line);padding:16px}

/* items */
.gszcart-item{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:13px;background:var(--surface,#111322);margin-bottom:11px}
.gszcart-thumb{width:52px;height:52px;border-radius:10px;overflow:hidden;flex:none;background:var(--wash,#0e1120);display:grid;place-items:center}
.gszcart-thumb img{width:100%;height:100%;object-fit:cover}
.gszcart-thumb .ph{font:800 20px var(--display,sans-serif);color:var(--muted,#8b93bb)}
.gszcart-meta{flex:1;min-width:0}
.gszcart-nm{font-weight:700;font-size:14px;line-height:1.25}
.gszcart-sub{font-size:12.5px;color:var(--muted,#8b93bb);margin-top:2px}
.gszcart-qrow{display:flex;align-items:center;justify-content:space-between;margin-top:9px;gap:10px}
.gszcart-qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:9px;overflow:hidden}
.gszcart-qty button{width:30px;height:30px;border:0;background:var(--surface-2,#161a2c);color:var(--ink);font-size:17px;cursor:pointer;line-height:1}
.gszcart-qty button:hover{color:var(--b,#3b82ff)}
.gszcart-qty span{min-width:30px;text-align:center;font-weight:700;font-size:13.5px}
.gszcart-price{font-family:var(--display,sans-serif);font-weight:800;font-size:14.5px;white-space:nowrap}
.gszcart-rm{flex:none;width:30px;height:30px;border-radius:8px;border:0;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.gszcart-rm:hover{color:#ff6b6b;background:rgba(255,80,80,.1)}

/* empty */
.gszcart-empty{text-align:center;color:var(--muted);padding:48px 16px}
.gszcart-empty svg{color:var(--muted);opacity:.6;margin-bottom:12px}
.gszcart-empty p{margin:0 0 16px;font-size:15px}
.gszcart-browse{display:inline-block;font-weight:700;color:var(--b,#3b82ff)}

/* foot summary + cta */
.gszcart-sum{display:flex;align-items:center;justify-content:space-between;font-size:15px;margin-bottom:12px}
.gszcart-sum b{font-family:var(--display,sans-serif);font-size:20px;font-weight:800}
.gszcart-go{display:block;text-align:center;background:var(--brand);color:#fff;font-weight:700;font-size:15.5px;border-radius:12px;padding:14px;
  box-shadow:0 14px 30px -12px rgba(59,130,255,.9)}
.gszcart-go:hover{filter:brightness(1.05)}
.gszcart-note{font-size:12px;color:var(--muted);margin:12px 2px 0;line-height:1.5;text-align:center}

/* /cart page */
.cartpage-grid{display:grid;grid-template-columns:1fr 360px;gap:22px;align-items:start}
@media(max-width:860px){.cartpage-grid{grid-template-columns:1fr}}
.cartpage-side .cartpage-sum{position:sticky;top:92px;background:var(--surface,#111322);border:1px solid var(--line);border-radius:var(--r,16px);padding:20px;box-shadow:var(--shadow)}
.cartpage-sum h2{font-size:15px;font-weight:700;margin:0 0 14px}
.cps-row{display:flex;justify-content:space-between;align-items:center;font-size:14px;padding:8px 0;color:var(--muted)}
.cps-row b{color:var(--ink);font-weight:600}
.cps-tot{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-size:15px}
.cps-tot b{font-family:var(--display,sans-serif);font-size:23px;font-weight:800}
.cps-go{width:100%;margin-top:12px}
.cps-note{font-size:12px;color:var(--muted);margin:12px 2px 0;line-height:1.5}
.cartpage-empty{text-align:center;padding:60px 16px;color:var(--muted)}
.cartpage-empty h2{font-family:var(--display,sans-serif);font-size:24px;color:var(--ink);margin:0 0 8px}
.cartpage-empty p{margin:0 0 18px}

/* "Add to cart" button on the product page */
.btn-cart{background:var(--surface-2,#161a2c);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2,rgba(255,255,255,.16))}
.btn-cart:hover{box-shadow:inset 0 0 0 1.5px var(--b,#3b82ff);color:var(--b,#3b82ff);transform:translateY(-1px)}

/* ===== combined (cart) checkout page — .coc ===== */
.coc{padding:clamp(18px,3vw,34px) 0 60px}
.coc h1{font-family:var(--display,sans-serif);font-weight:800;letter-spacing:-.02em;font-size:clamp(26px,3.4vw,34px);margin:0 0 4px}
.coc-lead{color:var(--muted);font-size:15px;margin:0 0 20px}
.coc-grid{display:grid;grid-template-columns:1fr 380px;gap:22px;align-items:start}
@media(max-width:900px){.coc-grid{grid-template-columns:1fr}}
.coc-card{background:var(--surface,#111322);border:1px solid var(--line);border-radius:var(--r,16px);padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}
.coc-card h2{font-size:15px;font-weight:700;margin:0 0 14px;letter-spacing:-.01em}
.coc-card h2 .muted{font-weight:500;color:var(--muted);font-size:13px}
.coc .fld{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:var(--ink-soft)}
.coc input[type=text],.coc input[type=email],.coc input[type=tel],.coc textarea,.coc select,.coc input[type=file]{
  width:100%;padding:12px 13px;border-radius:11px;border:1px solid var(--line-2);font-size:14.5px;font-family:inherit;
  margin-bottom:14px;background:var(--bg0,#05060d);color:var(--ink)}
.coc input:focus,.coc textarea:focus,.coc select:focus{outline:2px solid var(--b,#3b82ff);outline-offset:1px;border-color:transparent}
.coc input::placeholder,.coc textarea::placeholder{color:#59618a}
.coc input[type=file]{padding:11px 13px;cursor:pointer}
.coc .hint{font-size:12.5px;color:var(--muted);margin:-8px 0 14px}
.coc .req-star{color:#ff6b6b}
.coc .err{background:rgba(255,80,80,.1);color:#ff9a9a;border:1px solid rgba(255,80,80,.35);border-radius:12px;padding:12px 15px;font-size:14px;font-weight:600;margin-bottom:18px}
.coc-item-h{display:flex;align-items:center;gap:11px;margin:0 0 12px}
.coc-item-h .n{width:26px;height:26px;border-radius:8px;flex:none;display:grid;place-items:center;background:var(--brand);color:#fff;font:800 13px var(--display,sans-serif)}
.coc-item-h b{font-size:14.5px}
.coc-item-h span{color:var(--muted);font-size:13px}
/* payment rows (shared look) */
.coc .pm{display:flex;flex-direction:column;border:1.5px solid var(--line-2);border-radius:13px;padding:13px 15px;margin-bottom:11px;cursor:pointer;background:var(--bg0,#05060d);transition:border-color .15s,box-shadow .15s}
.coc .pm:hover{border-color:var(--b,#3b82ff)}
.coc .pm.sel{border-color:var(--b,#3b82ff);box-shadow:0 0 0 3px rgba(59,130,255,.18)}
.coc .pm-row{display:flex;align-items:center;gap:13px}
.coc .pm-logo{width:42px;height:42px;border-radius:11px;flex:none;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.coc .pm-main{flex:1;min-width:0}
.coc .pm-nm{font-weight:700;font-size:14.5px;line-height:1.2}
.coc .pm-mt{font-size:12px;color:var(--muted);margin-top:3px;text-transform:uppercase;letter-spacing:.03em}
.coc .pm-amt{font-family:var(--display,sans-serif);font-weight:800;font-size:15.5px;white-space:nowrap}
.coc .pm-rdo{width:21px;height:21px;border-radius:50%;border:2px solid var(--line-2);flex:none;display:grid;place-items:center}
.coc .pm.sel .pm-rdo{border-color:var(--b,#3b82ff)}
.coc .pm.sel .pm-rdo:after{content:"";width:11px;height:11px;border-radius:50%;background:var(--b,#3b82ff)}
.coc .pm-details{display:none;font-size:13px;color:var(--ink-soft);margin:12px 0 2px;padding:12px 14px;background:var(--surface-2,#161a2c);border-radius:10px;line-height:1.55;white-space:pre-line;border:1px solid var(--line)}
.coc .pm.sel .pm-details{display:block}
.coc .pm-details b{color:var(--ink)}
/* summary */
.coc-sum{position:sticky;top:92px}
.coc .regline{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:14px}
.coc .regline select{width:auto;margin:0;padding:8px 11px;border-radius:9px}
.coc .sum-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;font-size:14px;padding:8px 0;color:var(--muted);border-top:1px solid var(--line)}
.coc .sum-row:first-of-type{border-top:0}
.coc .sum-row b{color:var(--ink);font-weight:600;text-align:right}
.coc .sum-row .ql{color:var(--ink-soft)}
.coc .sum-tot{border-top:1px solid var(--line);margin-top:6px;padding-top:14px;font-size:15px}
.coc .sum-tot .big{font-family:var(--display,sans-serif);font-size:25px;font-weight:800}
.coc .btn-place{width:100%;margin-top:4px;font-size:16px;padding:15px}
.coc .fine{font-size:12px;color:var(--muted);margin:12px 2px 0;line-height:1.5}