:root{--ink:#17201d;--muted:#69736f;--paper:#fffdfa;--canvas:#f1efe9;--line:#dedbd3;--green:#133e35;--mint:#d8ebe3;--gold:#bd8a3d;--danger:#b63c32;--shadow:0 24px 70px rgba(29,38,34,.13)}
*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--canvas)}body{margin:0;min-height:100vh}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.admin-body{background:linear-gradient(140deg,#eeece6 0%,#f7f6f2 46%,#e6eee9 100%);background-attachment:fixed}.eyebrow{margin:0 0 7px;font-size:11px;letter-spacing:.18em;color:#66736e;font-weight:800}.admin-header{max-width:1180px;margin:auto;padding:44px 28px 22px;display:flex;align-items:flex-end;justify-content:space-between}.admin-header h1{font-family:Georgia,"Songti SC",serif;font-size:40px;margin:0;letter-spacing:-.03em}.admin-main{max-width:1180px;margin:auto;padding:8px 28px 80px;display:grid;gap:22px}.panel{background:rgba(255,253,250,.9);border:1px solid rgba(126,135,130,.22);border-radius:24px;box-shadow:0 12px 35px rgba(45,52,48,.06);overflow:hidden}.panel-heading{padding:26px 28px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.panel-heading>div{display:flex;align-items:center;gap:13px}.panel-heading h2{margin:0;font-size:20px}.panel-heading p{margin:0;color:var(--muted);font-size:13px}.step-badge{width:35px;height:35px;display:grid;place-items:center;border-radius:11px;background:var(--green);color:#fff;font-size:11px;font-weight:800}.create-form{padding:26px 28px 30px;display:grid;grid-template-columns:1.1fr 1fr .6fr;gap:19px;align-items:end}.create-form label>span:first-child,.create-form legend{display:block;margin-bottom:9px;color:#56615d;font-weight:700;font-size:12px}.create-form input{width:100%;height:48px;border:1px solid #d3d2cc;background:#fff;border-radius:12px;padding:0 14px;color:var(--ink);outline:none;transition:.2s}.create-form input:focus,.stack-form input:focus{border-color:#4b766b;box-shadow:0 0 0 4px rgba(75,118,107,.12)}.money-input{position:relative;display:block}.money-input b{position:absolute;left:14px;top:13px;color:var(--green);font-family:Georgia,serif}.money-input input{padding-left:34px;font-size:19px;font-weight:800}.create-form fieldset{grid-column:1/3;border:0;padding:0;margin:4px 0 0;display:flex;gap:10px}.create-form legend{width:100%}.check-pill{position:relative}.check-pill input{position:absolute;opacity:0;pointer-events:none}.check-pill span{display:block;padding:10px 15px;border:1px solid #d6d4ce;border-radius:99px;background:white;font-size:13px;font-weight:700;cursor:pointer}.check-pill input:checked+span{background:var(--green);border-color:var(--green);color:white}.primary-button{border:0;background:var(--green);color:#fff;border-radius:12px;height:50px;padding:0 22px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(19,62,53,.2);transition:.2s}.primary-button:hover{transform:translateY(-1px);background:#0d332c}.create-button{justify-self:stretch}.links-panel{margin-top:2px}.link-list{display:grid}.link-row{padding:24px 28px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:210px 1fr auto;gap:22px;align-items:center}.link-row:last-child{border-bottom:0}.link-row.is-disabled{opacity:.55}.link-summary{display:flex;gap:11px;align-items:center}.status-dot{width:8px;height:8px;flex:0 0 auto;border-radius:50%;background:#42a579;box-shadow:0 0 0 5px #e3f1eb}.is-disabled .status-dot{background:#a7aba9;box-shadow:none}.link-summary h3{margin:0;font-family:Georgia,"Songti SC",serif;font-size:22px}.link-summary h3 small{font-family:inherit;font-size:12px;color:var(--muted);font-weight:400}.link-summary p{margin:5px 0 0;color:#78817d;font-size:11px}.share-box{font-size:13px;line-height:1.65;padding:14px 16px;background:#f5f3ee;border:1px dashed #cbc7bd;border-radius:12px;word-break:break-all}.row-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}.row-actions form{display:inline}.secondary-button{display:inline-grid;place-items:center;border:1px solid #cbd0cd;background:white;color:var(--green);border-radius:10px;min-height:40px;padding:0 15px;font-weight:800;font-size:12px;text-decoration:none;cursor:pointer}.secondary-button.copied{background:var(--mint)}.text-link,.text-button{border:0;background:transparent;color:#68746f;font-size:12px;text-decoration:none;cursor:pointer;padding:8px 2px}.text-link:hover,.text-button:hover{color:var(--green)}.empty-state{padding:50px;text-align:center;color:var(--muted)}.notice{padding:13px 17px;border-radius:12px;font-size:13px;font-weight:700}.notice-success{background:#dff0e8;color:#1e6b50}.notice-error{background:#f7dfdc;color:#9b3028}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);background:rgba(255,253,250,.94);border:1px solid rgba(126,135,130,.22);box-shadow:var(--shadow);border-radius:28px;padding:42px}.brand-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--green);color:white;font-family:Georgia,"Songti SC",serif;font-size:27px;margin-bottom:27px}.login-card h1{font-family:Georgia,"Songti SC",serif;font-size:32px;margin:0 0 12px}.muted{color:var(--muted);font-size:14px;line-height:1.7}.stack-form{display:grid;gap:15px;margin-top:28px}.stack-form label{font-size:12px;font-weight:700;color:#56615d}.stack-form input{display:block;margin-top:9px;width:100%;height:50px;border-radius:12px;border:1px solid #d3d2cc;padding:0 14px;outline:none}.form-error{color:var(--danger);font-size:12px;margin:0}.pay-body{background:#f2f0ea;background-image:radial-gradient(circle at 20% 15%,rgba(202,222,213,.7),transparent 32%),radial-gradient(circle at 90% 85%,rgba(226,206,172,.35),transparent 30%)}.pay-shell{min-height:100vh;display:grid;place-content:center;padding:32px 18px}.pay-card,.result-card{width:min(440px,calc(100vw - 36px));background:var(--paper);border-radius:28px;box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(100,110,105,.16)}.pay-topline{padding:18px 24px;border-bottom:1px solid #ebe7df;font-size:11px;color:#66726d;font-weight:800;letter-spacing:.08em;display:flex;align-items:center;gap:8px}.secure-dot{width:8px;height:8px;background:#42a579;border-radius:50%;box-shadow:0 0 0 4px #e5f2ec}.receipt-head{text-align:center;padding:35px 24px 28px}.receipt-head p{margin:0 0 13px;color:#69736f;font-size:14px}.receipt-head h1{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:54px;line-height:1;color:#102f29;letter-spacing:-.04em}.receipt-head h1 small{font-size:24px;margin-right:4px}.order-label{display:inline-block;margin-top:17px;background:#eeeae1;color:#786f61;border-radius:99px;padding:6px 12px;font-size:11px;font-weight:700}.divider{height:1px;background:#e4e0d7;margin:0 22px;position:relative}.divider:before,.divider:after{content:"";position:absolute;top:-9px;width:18px;height:18px;border-radius:50%;background:var(--canvas)}.divider:before{left:-31px}.divider:after{right:-31px}.methods{padding:24px}.method-title{margin:0 0 12px;font-size:12px;font-weight:800;color:#5d6964}.pay-method{width:100%;display:flex;align-items:center;gap:13px;border:1px solid #dedbd4;background:#fff;border-radius:15px;padding:13px 14px;margin-top:10px;text-align:left;cursor:pointer;transition:.18s}.pay-method:hover,.pay-method:active{transform:translateY(-1px);border-color:#9fa9a4;box-shadow:0 8px 20px rgba(42,50,46,.07)}.method-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;color:#fff;font-weight:900}.method-wechat .method-icon{background:#1aad19}.method-alipay .method-icon{background:#1677ff}.method-bank .method-icon{background:#d38728}.method-copy{display:grid;gap:3px;flex:1}.method-copy b{font-size:14px}.method-copy small{color:#8a918e;font-size:10px}.chevron{font-size:26px;color:#a4aaa7;font-weight:300}.trust-line{margin:0;padding:0 24px 24px;text-align:center;color:#8a918e;font-size:9px}.trust-line span{color:#3d9a72;margin-right:4px}.pay-error{margin:-10px 24px 20px;padding:11px 13px;border-radius:10px;background:#f7dfdc;color:#9b3028;font-size:12px;text-align:center}.pay-footer{text-align:center;color:#818b87;font-size:9px;letter-spacing:.16em;margin:19px 0 0}.loading-overlay{position:fixed;inset:0;background:rgba(242,240,234,.92);display:grid;place-content:center;justify-items:center;z-index:9}.loading-overlay[hidden]{display:none}.loading-overlay p{font-size:13px;color:#52605b;font-weight:700}.loader{width:34px;height:34px;border:3px solid #bfd0c9;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.result-card{text-align:center;padding:46px 35px}.result-card h1{font-family:Georgia,"Songti SC",serif;font-size:28px;margin:18px 0 9px}.result-card p{color:var(--muted);font-size:13px;line-height:1.7}.result-icon{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;margin:auto;font-size:30px;font-weight:800}.result-icon.success{background:#dff1e9;color:#21825d}.result-icon.pending{background:#eeeae1;color:#8b7b62}.result-amount{font-family:Georgia,serif;font-size:34px;margin:25px 0}.result-card .secondary-button{margin-top:14px}.result-card a{display:inline-grid}
@media(max-width:800px){.admin-header{padding:28px 18px 16px}.admin-header h1{font-size:31px}.admin-main{padding:6px 14px 55px}.panel{border-radius:18px}.panel-heading{padding:20px;align-items:flex-start}.panel-heading>p{display:none}.create-form{padding:21px 20px 24px;grid-template-columns:1fr}.create-form fieldset{grid-column:auto;display:flex;flex-wrap:wrap}.create-button{width:100%}.link-row{padding:20px;grid-template-columns:1fr;gap:14px}.row-actions{justify-content:flex-start}.login-card{padding:32px 26px}.pay-shell{place-content:start center;padding-top:24px}.pay-card{border-radius:23px}.receipt-head{padding-top:31px}}