@font-face{font-family:"Noto Sans SC";font-style:normal;font-weight:400;font-display:swap;src:url("/static/fonts/noto-sans-sc.woff2") format("woff2")}
:root{color-scheme:light;--ink:#15263a;--muted:#6c7c90;--blue:#2465e8;--line:#dee5ef;--bg:#f3f6fb;--soft:#eaf1ff;--radius:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","Noto Sans SC",sans-serif}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer;border:0;border-radius:9px;padding:10px 18px;font-weight:600;transition:background .15s}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus,textarea:focus,select:focus{outline:3px solid #97bbff;outline-offset:2px}[hidden]{display:none!important}h1,h2,p{margin-top:0}h1{font-size:30px;line-height:1.35;margin-bottom:12px;letter-spacing:-.7px}h2{font-size:19px;margin-bottom:12px}small,.hint{font-size:14px;color:var(--muted)}.hint{margin:12px 0}.muted{color:var(--muted)}.primary{background:var(--blue);color:#fff}.primary:hover{background:#174cbd}.secondary{background:white;color:#344d70;border:1px solid var(--line)}.wide{width:100%;margin-top:18px}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:750;color:var(--ink)}.logo{display:inline-grid;place-items:center;background:var(--ink);color:#fff;width:38px;height:38px;border-radius:11px;font-size:21px}.top{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:26px 32px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:24px}.eyebrow{display:block;font-size:12px;letter-spacing:2px;font-weight:700;color:var(--blue);margin-bottom:16px}.redeem-layout{max-width:1120px;margin:50px auto 64px;display:grid;grid-template-columns:1fr 1.1fr;gap:90px;padding:0 28px}.intro{padding-top:22px}.intro h1{font-size:46px;line-height:1.3;letter-spacing:-1.5px;margin-bottom:24px}.intro>p{color:var(--muted);max-width:360px}.steps{list-style:none;margin:40px 0 32px;padding:0}.steps li{display:flex;gap:18px;margin-bottom:24px;align-items:flex-start}.steps li>span{font-size:13px;border:1px solid #c9d6e8;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;color:#527096}.steps small{display:block;margin-top:3px}.privacy{font-size:14px;line-height:1.8}.exchange{box-shadow:0 18px 50px #1c355509}.tabs{display:flex;border-bottom:1px solid var(--line);gap:24px;margin-bottom:28px}.tabs button{background:transparent;padding:0 0 14px;border-radius:0;color:var(--muted)}.tabs button.active{color:var(--blue);border-bottom:3px solid var(--blue)}label{display:block;font-size:14px;font-weight:600;margin:18px 0 8px}input:not([type=checkbox]),textarea,select{width:100%;border:1px solid #cbd6e4;border-radius:8px;padding:11px 12px;background:#fff;color:var(--ink);font-size:15px}textarea{resize:vertical}input[type=checkbox]{width:17px;height:17px;accent-color:var(--blue);flex-shrink:0}.label-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.small-link{font-size:14px;margin-top:10px}.account{background:var(--bg);border-radius:8px;padding:12px;margin-top:14px;font-size:14px;overflow-wrap:anywhere}.check{display:flex;gap:8px;align-items:flex-start;font-size:14px;font-weight:400}.notice{background:#fff6e4;border:1px solid #ead1a0;border-radius:9px;padding:14px 16px;font-size:14px;margin-bottom:20px;color:#7c5616}.error{background:#fff0f1;color:#a72c3c;padding:12px;border-radius:8px;margin-top:15px;overflow-wrap:anywhere}.result{border-top:1px solid var(--line);padding-top:24px;margin-top:24px}.result p{margin-bottom:8px}.result small{overflow-wrap:anywhere}progress{width:100%;height:9px;appearance:none;border:0;border-radius:8px;margin:14px 0;background:var(--soft)}progress::-webkit-progress-bar{background:var(--soft);border-radius:8px}progress::-webkit-progress-value{background:var(--blue);border-radius:8px}progress::-moz-progress-bar{background:var(--blue)}footer{text-align:center;color:var(--muted);font-size:13px;padding:24px}.login{max-width:440px;margin:12vh auto}.login h1{margin-top:30px}.sidebar{width:224px;position:fixed;top:0;bottom:0;left:0;background:#fff;border-right:1px solid var(--line);padding:28px 20px;display:flex;flex-direction:column;gap:20px;overflow:auto}.sidebar .brand{margin-bottom:14px}.nav-title{font-size:12px;letter-spacing:2px}.sidebar nav{display:grid;gap:7px}.sidebar nav button{text-align:left;background:transparent;color:var(--muted);font-size:15px;padding:12px 15px}.sidebar nav button.active{background:var(--soft);color:var(--blue)}.customer-link{margin-top:auto;font-size:14px;padding-top:30px}.admin-main{margin-left:224px;padding:36px 42px;max-width:1700px}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.page-head .eyebrow{margin-bottom:8px}.page-head h1{margin:0}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:25px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.stat:first-child{background:var(--ink);color:#fff;border-color:var(--ink)}.stat span{font-size:14px;color:var(--muted)}.stat:first-child span{color:#bacbe0}.stat strong{display:block;font-size:30px;margin:8px 0 0;font-weight:650}.controls{display:flex;gap:18px;align-items:flex-end;flex-wrap:wrap}.controls label{margin:0;flex:1;min-width:130px}.controls label select,.controls label input{display:block;margin-top:8px}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.toolbar select{width:auto}.table-wrap{max-width:100%;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;min-width:100%;font-size:14px}th{text-align:left;font-weight:600;color:var(--muted);background:#f8fafd;white-space:nowrap}th,td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:0}td{max-width:340px;overflow-wrap:anywhere}td button{font-size:13px;padding:5px 9px;white-space:nowrap;margin:2px}.badge{display:inline-block;background:#edf1f7;color:#536479;font-size:12px;padding:3px 8px;border-radius:6px;white-space:nowrap}.badge.success,.badge.used{background:#e1f5ec;color:#18734c}.badge.review,.badge.failed{background:#fff0df;color:#975700}.badge.processing{background:#e8efff;color:#285cc5}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.pager{display:flex;gap:14px;justify-content:flex-end;align-items:center;margin:18px 0;font-size:14px;color:var(--muted)}.empty{text-align:center;padding:55px 20px;color:var(--muted)}#toast{position:sticky;top:12px;background:#15364e;color:#fff;border-radius:10px;padding:12px 18px;z-index:10;margin-bottom:18px}#settings-form{max-width:950px}#settings-form .panel>label:not(.check){max-width:660px}#password-form{max-width:650px;margin-top:32px}pre{white-space:pre-wrap;background:#eaf0f8;padding:16px;border-radius:8px}dialog{border:1px solid var(--line);border-radius:16px;width:min(680px,94vw);max-height:90vh;padding:30px;color:var(--ink)}dialog::backdrop{background:#10233b75}#plan-settings input:not([type=checkbox]){min-width:85px}#plan-settings td{white-space:nowrap}#plan-settings td:nth-child(1){min-width:160px}
@media(max-width:1050px){.redeem-layout{gap:40px}.intro h1{font-size:38px}.admin-main{padding:28px 22px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:750px){.top{padding:20px}.redeem-layout{display:block;margin:18px auto;padding:0 18px}.intro{padding:0}.intro h1{font-size:32px}.intro h1 br{display:none}.intro .steps{display:none}.intro>p{max-width:none}.privacy{margin-bottom:22px}.exchange{padding:22px}.sidebar{position:static;width:100%;padding:18px;gap:12px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{margin:0}.sidebar nav{display:flex;overflow:auto;gap:6px}.sidebar nav button{white-space:nowrap;padding:9px 12px}.sidebar .nav-title,.sidebar .customer-link{display:none}.sidebar #logout{position:absolute;right:16px;top:17px;font-size:13px;padding:6px 10px}.admin-main{margin-left:0;padding:24px 16px}.page-head{margin-bottom:22px}.page-head h1{font-size:26px}.stats{gap:12px}.stat{padding:15px}.stat strong{font-size:25px}.panel{padding:20px}.login{margin:12vh 18px}.controls{gap:12px}.controls button{width:100%}th,td{padding:12px}.page-head .eyebrow{font-size:10px}.label-row{flex-wrap:wrap}}
/* Wide records remain readable on phones; scroll the table, never compress columns into single characters. */
#orders-table table,#exceptions-table table{min-width:1100px}
#cards-table table{min-width:900px}
#codes-table table{min-width:1050px}
#logs-table table{min-width:700px}
#transaction-table table{min-width:560px}