:root{--primary:#2196f3;--dark:#0d47a1;--light:#e3f2fd;--mid:#90caf9;--text:#102a43;--muted:#627d98;--border:#cfe7fb;--white:#fff;--danger:#c62828}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#f7fbff;color:var(--text);font:15px/1.5 Arial,sans-serif}.checkout-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));background:var(--white);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;color:var(--dark);font-size:18px;font-weight:800;text-decoration:none}.brand img{width:48px;height:48px;object-fit:contain}.secure{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;font-weight:700}.checkout-shell{width:min(1180px,calc(100% - 32px));margin:42px auto;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:34px;align-items:start}.checkout-form-panel,.order-panel{background:var(--white);border:1px solid var(--border);border-radius:8px;box-shadow:0 18px 45px rgba(13,71,161,.08)}.checkout-form-panel{padding:38px}.order-panel{padding:28px;position:sticky;top:24px}.step-label{color:var(--primary);font-size:12px;font-weight:800}.checkout-form-panel h1{margin:6px 0 8px;font-size:32px;line-height:1.2}.intro{margin:0 0 28px;color:var(--muted)}form{display:grid;gap:18px}label>span:first-child{display:block;margin-bottom:7px;font-size:13px;font-weight:700}input[type=text],input[type=tel],input[type=email],input[type=password]{width:100%;height:52px;padding:0 15px;border:1px solid #b8d9f4;border-radius:6px;background:#fff;color:var(--text);font:inherit;outline:none}label small{display:block;margin-top:6px;color:var(--muted);font-size:12px}.account-status{display:flex;align-items:flex-start;gap:12px;padding:15px;border:1px solid #acd8fb;border-radius:7px;background:var(--light)}.account-status i{color:var(--dark);font-size:27px}.account-status strong,.account-status span{display:block}.account-status span{margin-top:3px;color:var(--muted);font-size:12px}.account-status.signed-in{border-color:#a7dfc4;background:#e8f8f1}.account-status.signed-in i{color:#08784b}.login-note{margin:-5px 0 0;color:var(--muted);font-size:13px}.login-note a{color:var(--dark);font-weight:700}.field-hidden{display:none!important}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(33,150,243,.13)}.terms-row{display:flex;align-items:flex-start;gap:10px;padding:14px;background:var(--light);border-radius:6px}.terms-row input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--primary)}.terms-row span{margin:0!important;font-weight:500!important}.terms-row a{color:var(--dark);font-weight:700}.pay-button{height:54px;display:flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:6px;background:var(--dark);color:#fff;font-size:15px;font-weight:800;cursor:pointer}.pay-button:hover{background:#093b87}.pay-button:disabled{opacity:.65;cursor:wait}.feedback{padding:12px 14px;border-radius:6px;background:#ffebee;color:var(--danger);font-weight:700}.order-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.order-heading h2{margin:0;font-size:21px}.order-heading a{color:var(--primary);font-size:13px;font-weight:700}.checkout-items{display:grid;gap:12px;margin-bottom:20px}.checkout-item{display:grid;grid-template-columns:54px 1fr auto;gap:12px;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--border)}.checkout-item img{width:54px;height:54px;border-radius:6px;object-fit:cover;background:var(--light)}.checkout-item strong{display:block;font-size:14px}.checkout-item small{color:var(--muted)}.remove-item{border:0;background:transparent;color:#d32f2f;cursor:pointer;font-size:18px}.empty-cart{padding:28px 10px;text-align:center;color:var(--muted)}.summary-row{display:flex;justify-content:space-between;gap:20px;padding:9px 0;color:var(--muted)}.summary-row.total{margin-top:7px;padding-top:16px;border-top:1px solid var(--border);color:var(--text);font-size:19px}.delivery-note{display:flex;gap:12px;margin-top:22px;padding:14px;background:var(--light);border-radius:6px}.delivery-note i{color:var(--primary);font-size:24px}.delivery-note strong,.delivery-note span{display:block}.delivery-note span{margin-top:2px;color:var(--muted);font-size:12px}@media(max-width:800px){.checkout-header{padding:0 18px}.brand span{font-size:16px}.checkout-shell{margin:22px auto;grid-template-columns:1fr}.order-panel{position:static;order:-1}.checkout-form-panel{padding:24px}.checkout-form-panel h1{font-size:27px}}@media(max-width:430px){.secure{font-size:0}.secure i{font-size:20px}.checkout-item{grid-template-columns:46px 1fr auto}.checkout-item img{width:46px;height:46px}}