:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:#17233a;background:#f4f6fa;font-size:14px;line-height:1.6}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}a{color:inherit;text-decoration:none}.shell{max-width:1360px;margin:auto;padding:0 40px}header{display:flex;justify-content:space-between;align-items:center;padding:28px 0;border-bottom:1px solid #dde3ec;margin-bottom:32px}.brand{font-size:24px;font-weight:750;display:flex;align-items:center;gap:12px}.brand small{font-size:14px;font-weight:400;color:#718096;border-left:1px solid #ccd4df;padding-left:16px}.logo{display:inline-flex;align-items:center;justify-content:center;background:#224fd4;color:white;border-radius:12px;width:40px;height:40px;font-weight:800;font-size:27px}h1{font-size:32px;line-height:1.3;letter-spacing:-1px;margin:10px 0 16px}h2{font-size:18px;margin:0 0 24px}h2 small{color:#8290a3;font-size:12px;font-weight:400;margin-left:12px}.eyebrow{letter-spacing:2px;font-size:11px;font-weight:700;color:#5f7290}.muted{color:#738097}.panel{background:#fff;border:1px solid #e0e5ef;border-radius:16px;padding:28px;margin-bottom:24px;box-shadow:0 3px 8px #1e355004}.login{max-width:520px;margin:70px auto 100px;padding:40px}.login form{margin-top:32px}label{display:block;font-weight:550;margin:16px 0}input,select,textarea{display:block;font:inherit;width:100%;margin-top:8px;border:1px solid #d8dfeb;border-radius:8px;background:#fff;padding:11px 12px;color:#24324d;outline:none}input:focus,textarea:focus,select:focus{border-color:#466de0;box-shadow:0 0 0 3px #466de017}textarea{min-height:100px;resize:vertical}.check{display:flex;align-items:center;gap:10px;font-weight:400}.check input{width:auto;margin:0}button{font:inherit;font-weight:600;border:0;border-radius:8px;padding:11px 18px;background:#224fd4;color:white;cursor:pointer}button:hover{filter:brightness(.96)}button:disabled{cursor:not-allowed;opacity:.45}.secondary{color:#344766;background:#edf1f8;border:1px solid #dde5ef}.quiet{background:transparent;color:#64748b}nav{display:flex;gap:8px;margin-bottom:32px}nav button{background:transparent;color:#748198}nav .active{background:#e4ebff;color:#224fd4}.title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.columns{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;align-items:start}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-bottom:24px}.stat{background:#fff;border:1px solid #e0e5ef;border-radius:12px;padding:20px}.stat strong{display:block;font-size:27px;margin-top:6px}.scroll{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap}th{font-size:12px;color:#7d8a9e;font-weight:500;background:#f8f9fc}th,td{padding:15px 12px;border-bottom:1px solid #edf0f5}td{font-size:13px}td small{display:block;color:#8a94a5;font-size:11px;margin-top:3px}.pill{display:inline-block;border-radius:20px;padding:3px 10px;background:#f0f3f8;color:#65748b;font-size:12px}.pill.paid,.pill.delivered{background:#e7f6ee;color:#248758}.pill.pending{background:#fff4dc;color:#b27b19}.pill.failed{background:#fcebec;color:#bd4554}td button{font-size:11px;padding:5px 8px;margin:2px}.message{padding:14px 20px;margin:20px 0;background:#edf2ff;border:1px solid #ccd9fb;border-radius:8px;word-break:break-word}.message.error{background:#fff1f1;color:#b13d47;border-color:#f3d2d2}.item{border-bottom:1px solid #edf0f5;padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:16px}.item:first-child{padding-top:0}.item p{margin:4px 0;word-break:break-all}.item small{color:#7d8a9e}.narrow{max-width:680px}.mono{font-family:ui-monospace,SFMono-Regular,monospace;font-size:11px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin:36px 0}.card{padding:28px;border-radius:16px;background:white;border:2px solid #e2e7f1;cursor:pointer}.card.selected{border-color:#315edf;background:#f8faff}.card h2{margin:0 0 8px}.card strong{font-size:34px;display:block;margin:24px 0 8px}.checkout{max-width:1060px}.payment{max-width:600px;margin:50px auto;text-align:center}.payment img{display:block;margin:24px auto;border-radius:12px}.amount{font-size:42px;font-weight:700;margin:12px}.actions{display:flex;justify-content:center;gap:10px;margin-top:24px}.empty{padding:40px;color:#8290a3;text-align:center}footer{padding:35px 0;text-align:center;color:#95a0b1;font-size:12px}@media(max-width:760px){.shell{padding:0 18px}header{padding:20px 0}.columns{grid-template-columns:1fr}.panel{padding:20px}h1{font-size:26px}nav{overflow:auto;white-space:nowrap;gap:0}.title-row{align-items:flex-start}.login{margin-top:32px;padding:28px}.brand small{padding-left:10px}.stats{grid-template-columns:1fr 1fr}.stat{padding:15px}}
/* Customer checkout, isolated from the administration interface. */
.checkout-body{--pay-accent:#b94f5c;--pay-ink:#423136;--pay-muted:#826b70;--pay-line:#eddfd8;--pay-gold:#f2b13e;--pay-peach:#f6b18a;--pay-rose:#f0788c;background:radial-gradient(ellipse at 0% 0%,#ffda8ea6 0,transparent 58%),radial-gradient(ellipse at 100% 100%,#ffc2d2a6 0,transparent 58%),linear-gradient(135deg,#fffcf5,#fff5f3);background-attachment:fixed;color:var(--pay-ink);min-height:100vh}
.checkout{max-width:1180px}
.checkout header{margin-bottom:34px;padding:24px 0;border-color:var(--pay-line)}
.checkout .brand{font-size:22px;gap:12px}
.checkout .logo{width:36px;height:36px;border-radius:10px;background:var(--pay-accent);font-size:24px}
.checkout .brand small{color:var(--pay-muted);font-size:13px}
.checkout-header-note{font-size:12px;color:var(--pay-muted)}
.checkout .muted{color:var(--pay-muted)}
.checkout-intro{margin-bottom:30px}
.checkout .eyebrow{font-size:12px;font-weight:500;letter-spacing:1px;color:var(--pay-muted)}
.checkout-intro h1{font-size:30px;font-weight:650;letter-spacing:0;margin:10px 0 12px}
.checkout-intro p{font-size:13px;line-height:1.8;margin:0}
.checkout-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;align-items:stretch}
.product-column,.confirmation-column{display:flex;flex-direction:column;min-width:0}
.checkout .section-heading{font-size:15px;line-height:24px;font-weight:600;margin:0 0 14px}
.checkout .cards{flex:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:1fr;gap:14px;margin:0}
.product-card{position:relative;display:flex;flex-direction:column;text-align:left;min-width:0;min-height:196px;padding:22px;background:#fff;color:var(--pay-ink);border:1px solid var(--pay-line);border-radius:14px;box-shadow:0 2px 4px #182e4603;transition:border-color .15s,box-shadow .15s,background .15s}
.product-card::after{content:'';position:absolute;top:20px;right:18px;width:17px;height:17px;border:1px solid #e2d2cb;border-radius:50%;box-sizing:border-box}
.product-card[aria-pressed=true],.custom-card[data-selected=true]{background:linear-gradient(135deg,#fff8e9,#fff2f1);border-color:#d28b8a;box-shadow:0 0 0 1px #d28b8a,0 5px 16px #d28b8a0c}
.product-card[aria-pressed=true]::after,.custom-card[data-selected=true]::after{content:'✓';background:#ca6574;border-color:#ca6574;color:white;font-size:12px;line-height:16px;text-align:center}
.product-card h3{font-size:15px;line-height:1.7;font-weight:600;margin:0 24px 8px 0}
.product-card p{font-size:12px;line-height:1.8;font-weight:400;margin:0 0 20px;overflow-wrap:anywhere}
.product-card strong{font-size:29px;line-height:1.3;font-weight:650;letter-spacing:-.5px;margin-top:auto;font-variant-numeric:tabular-nums}
.card-hint{font-size:11px;font-weight:400;color:#947f78;margin-top:10px}
.product-card[aria-pressed=true] .card-hint{color:var(--pay-accent)}
@media(hover:hover){button.product-card:not(:disabled):hover{filter:none;border-color:#d9a291;box-shadow:0 5px 18px #b7785b12}}
.custom-card{cursor:default}
.custom-card button{padding:0 24px 0 0;background:transparent;color:var(--pay-ink);font-size:15px;font-weight:600;line-height:1.7;text-align:left;margin:0 0 8px}
.custom-card label{font-size:12px;color:var(--pay-muted);font-weight:400;margin:0}
.custom-card input{font-size:22px;font-weight:550;color:var(--pay-ink);width:100%;min-width:0;min-height:46px;margin:10px 0;padding:8px 12px;border:1px solid #e4cec0;background:#fff;border-radius:8px}
.custom-card p{font-size:11px;margin:0;color:var(--pay-muted)}
.custom-card button[aria-pressed=true]{color:var(--pay-accent)}
.checkout-summary{position:static;flex:1;display:flex;flex-direction:column;padding:26px;margin:0;background:white;border:1px solid var(--pay-line);border-radius:14px;box-shadow:0 4px 18px #182e4604}
.summary-caption{margin:0 0 28px;font-size:12px;color:var(--pay-muted)}
.summary-row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;font-size:13px}
.summary-row strong{max-width:72%;text-align:right;overflow-wrap:anywhere;font-weight:600}
.checkout-summary #selected-description{font-size:12px;line-height:1.9;min-height:44px;margin:14px 0 0;overflow-wrap:anywhere}
.summary-total{border-top:1px solid #f0e5df;padding-top:22px;margin:24px 0 32px}
.summary-total strong{font-size:30px;font-weight:650;line-height:1.3;color:var(--pay-accent);font-variant-numeric:tabular-nums}
.channel-fieldset{padding:0;border:0;margin:auto 0 0;min-width:0}
.channel-fieldset legend{font-size:13px;font-weight:600;margin-bottom:12px}
.channel-options{display:grid;gap:10px}
.channel-choice{display:flex;align-items:center;gap:10px;padding:13px 12px;min-height:52px;margin:0;border:1px solid var(--pay-line);border-radius:9px;background:#fff;cursor:pointer;font-size:13px;font-weight:500}
.channel-choice:has(input:checked){background:#fff7ef;border-color:#d9ad8d}
.channel-choice input{width:16px;height:16px;margin:0;box-shadow:none;accent-color:var(--pay-accent);flex-shrink:0}
.channel-icon{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;flex-shrink:0;color:white;border-radius:6px;font-size:14px}
.channel-icon.wechat{background:#16a568}.channel-icon.alipay{background:#1677ff}
.device-tip{font-size:11px;color:var(--pay-muted);line-height:1.9;margin:18px 0}
.buy-button{width:100%;min-height:50px;background:var(--pay-accent);border-radius:9px;font-size:15px;font-weight:600;letter-spacing:1px}
.buy-button:disabled{background:#f0e5db;color:#9a8074;opacity:1}
.checkout-fineprint{font-size:11px;color:#947f78;text-align:center;line-height:1.8;margin:14px 0 0}
.checkout .payment{max-width:560px;margin:30px auto;padding:36px;border-radius:14px;border-color:var(--pay-line);box-shadow:0 4px 20px #182e4606}
.payment h1{font-size:26px;margin:20px 0 10px}.payment #order-name{font-size:14px;margin:0}.payment .amount{font-size:42px;letter-spacing:-1px;margin:12px 0;color:var(--pay-ink)}
.payment-badge{display:inline-flex;padding:5px 12px;background:#fff5df;color:#916714;border-radius:30px;font-size:12px;font-weight:500}
.payment[data-status=paid] .payment-badge{background:#e8f5ed;color:#287347}.payment[data-status=closed] .payment-badge{background:#eef2f6;color:#64748b}
.qr-box{max-width:312px;background:#fff;margin:24px auto 12px;border:1px solid var(--pay-line);border-radius:12px;padding:14px}
.payment .qr-box img{width:100%;max-width:280px;height:auto;border-radius:0;margin:0 auto;image-rendering:pixelated}.qr-box p{font-size:13px;margin:8px 0}
.qr-download{display:inline-block;color:var(--pay-accent);font-size:12px;padding:6px 10px}.countdown{color:#916714;font-size:13px;font-variant-numeric:tabular-nums}
.payment #payment-note{font-size:12px;line-height:1.9}.payment #order-id{overflow-wrap:anywhere}.payment .actions{flex-wrap:wrap}.checkout .actions button{min-height:46px}
.entry-state{text-align:center;max-width:540px;margin:60px auto}.status-mark{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:14px;background:#fff0db;color:var(--pay-accent);font-size:30px}
.checkout footer{display:flex;justify-content:center;gap:24px;margin-top:28px;padding:28px 0;color:#947f78;font-size:11px}
.checkout button,.checkout a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.checkout :is(button,a,input):focus-visible{outline:3px solid #df9b7280;outline-offset:3px}
/* Peach gold comes from the brand mark's #f2b13e / #ee7946 warm gradient. */
.checkout .logo{background:linear-gradient(145deg,#f8be55,#f69a74 50%,var(--pay-rose));color:#593125;box-shadow:0 3px 10px #db915d20}
.checkout-intro h1{color:#57343b}
.checkout .eyebrow{color:#b76865}
.checkout .product-card{box-shadow:0 3px 12px #8a573706}
.checkout-summary{background:linear-gradient(165deg,#fff 65%,#fff9f3);box-shadow:0 5px 24px #9b644308}
.buy-button{background:linear-gradient(110deg,#f6bb52,#ffaf88 52%,#f48b9d);color:#593028;border:1px solid #e9a784;box-shadow:0 4px 12px #d48b6020}
.buy-button:not(:disabled):hover{filter:brightness(.98)}
.buy-button:disabled{border-color:#e8dace;box-shadow:none}
.checkout input[aria-invalid=true]{border-color:#c85f6f}.checkout input:focus{border-color:#c4866d;box-shadow:0 0 0 3px #e7b88a25}
.checkout .message:not(.error){background:#fff4e4;border-color:#edd1ae;color:#835335}
.checkout .secondary{background:#fff5ec;border-color:#ead8c8;color:#855443}
.checkout .quiet{color:var(--pay-muted)}
@media(max-width:900px){
 .checkout-layout{grid-template-columns:minmax(0,1fr);gap:28px}
 .checkout .cards{grid-template-columns:repeat(3,minmax(0,1fr))}
 .product-card{padding:20px;min-height:196px}
 .channel-fieldset{margin-top:0}
 .channel-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .checkout-summary #selected-description{min-height:0}
}
@media(max-width:640px){
 .checkout{padding:0 18px;padding-bottom:env(safe-area-inset-bottom)}
 .checkout header{padding:18px 0;margin-bottom:24px}
 .checkout .brand{font-size:20px;gap:10px}.checkout .logo{width:32px;height:32px;font-size:21px;border-radius:9px}.checkout .brand small{font-size:12px;padding-left:10px}.checkout-header-note{display:none}
 .checkout-intro{margin-bottom:24px}.checkout-intro h1{font-size:24px;line-height:1.4;margin:8px 0 10px}.checkout-intro p{font-size:12px}
 .checkout-layout{gap:26px}.checkout .section-heading{font-size:14px;margin-bottom:12px}
 .checkout .cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .product-card{min-height:186px;padding:16px 14px;border-radius:12px}
 .product-card::after{width:15px;height:15px;top:18px;right:12px;line-height:14px;font-size:10px}
 .product-card h3{font-size:13px;line-height:1.7;margin-right:20px}
 .product-card p{font-size:11px;line-height:1.8;margin-bottom:16px}
 .product-card strong{font-size:26px}.card-hint{font-size:10px;margin-top:8px}
 .custom-card button{font-size:13px;line-height:1.7;padding-right:20px;min-height:24px}
 .custom-card label{font-size:11px}.custom-card input{font-size:18px;min-height:46px;margin:12px 0 10px;padding:8px}.custom-card p{font-size:10px;margin:0}
 .checkout-summary{padding:22px 20px;border-radius:12px}
 .summary-caption{margin-bottom:22px}.summary-row{gap:12px}.checkout-summary #selected-description{margin-top:12px}
 .summary-total{margin:22px 0 26px;padding-top:20px}.summary-total strong{font-size:28px}
 .channel-options{gap:10px}.channel-choice{padding:12px 9px;gap:8px;font-size:12px}.channel-icon{width:23px;height:23px;font-size:13px}
 .device-tip{margin:16px 0;font-size:11px}.buy-button{min-height:52px;font-size:16px}
 .checkout .payment{padding:26px 18px;margin:16px auto}.payment h1{font-size:23px}.payment .amount{font-size:36px}.payment .actions{flex-direction:column}
 .checkout footer{flex-direction:column;gap:4px;margin-top:10px;padding:24px 0}.entry-state{margin:30px auto;padding:28px 20px}
}
@media(prefers-reduced-motion:reduce){.product-card{transition:none}}

/* Keep the pending-payment actions visible directly below the QR code. */
.checkout .payment-actions{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:12px;margin:20px 0 18px}
.checkout .payment-actions button{min-height:50px;padding:12px;font-size:14px;border-radius:10px}
.checkout .payment-actions .payment-query{background:linear-gradient(110deg,#f6bb52,#ffaf88 52%,#f48b9d);color:#593028;border:1px solid #e9a784}
.checkout .payment-actions .payment-cancel{background:#fff1f3;color:#a64152;border:1.5px solid #ce7181;font-weight:650}
.checkout .payment-actions #again{grid-column:1/-1}
.payment #payment-note{margin:16px 0 10px}.payment #order-id{margin-bottom:0}
@media(max-width:640px){
 .checkout .payment{padding:22px 18px;margin:0 auto}
 .payment h1{font-size:22px;margin:14px 0 8px}
 .payment #order-name{font-size:13px;line-height:1.6}
 .payment .amount{font-size:34px;margin:8px 0}
 .payment #payment-channel{font-size:12px;margin:6px 0}
 .payment .qr-box{max-width:246px;padding:12px;margin:18px auto 10px}
 .payment .qr-box img{max-width:220px}
 .qr-box p{font-size:12px;margin:8px 0 2px}.qr-download{padding:7px 12px}
 .countdown{font-size:12px;margin:12px 0}
 .checkout .payment-actions{gap:10px;margin:16px 0}
 .checkout .payment-actions button{min-height:52px;padding:12px 8px;font-size:13px}
 .payment #payment-note{font-size:11px;line-height:1.8}
 .payment #order-id{font-size:10px}
}
.account-panel{margin:0 0 28px;padding:22px 26px;border:1px solid #efd8c8;border-radius:16px;background:linear-gradient(120deg,#fff9ed,#fff3f2);box-shadow:0 6px 24px #b96d3610}
.account-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.account-heading p{margin:6px 0 0;color:#72554b;font-size:13px}
.account-balances{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:20px 0;gap:24px}.account-balances>div{display:flex;flex-direction:column;gap:8px}.account-balances>div+div{border-left:1px solid #ecd8ca;padding-left:24px}.account-balances span{font-size:13px;color:#80675c}.account-balances strong{font-size:30px;line-height:1.2;color:#8e5037;overflow-wrap:anywhere}.account-panel #balance-status{font-size:12px;margin:0;line-height:1.6}
@media(max-width:600px){.account-panel{padding:18px;margin-bottom:24px}.account-balances{gap:16px;margin:18px 0}.account-balances>div+div{padding-left:16px}.account-balances strong{font-size:26px}.account-heading .quiet{padding:8px 0;white-space:nowrap}}

.purchase-history{margin:20px 0}.purchase-history summary{font-weight:700;cursor:pointer;padding:8px 0}.history-filters{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.history-filters select{max-width:180px}.history-record{padding:18px 0;border-top:1px solid #eaded8}.history-record p{margin:8px 0}.history-order-id{overflow-wrap:anywhere;user-select:text}.purchase-history .actions{align-items:center}@media(max-width:600px){.history-filters label{flex:1;min-width:120px}.history-filters select{width:100%}.history-record .quiet{width:100%}}

.customer-login-form{max-width:380px;margin:24px auto;text-align:left;display:grid;gap:16px}.customer-login-form label{display:grid;gap:8px}.customer-login-form input,.customer-login-form select{width:100%;box-sizing:border-box}.customer-login-form #sms-field,.customer-login-form #captcha-field{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}.customer-login-form [hidden]{display:none!important}#login-captcha-image{width:120px;max-height:60px;object-fit:contain}