[hidden]{display:none!important}
:root{--blue:#1F4E79;--bg:#f5f7fa;--card:#fff;--line:#e3e8ef;--text:#1b2430;--muted:#6b7684;--ok:#1a7f37;--warn:#b35900;--bad:#c62828;
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Noto Sans SC","Microsoft YaHei",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px}
header{position:sticky;top:0;z-index:5;background:var(--blue);color:#fff;display:flex;align-items:center;gap:12px;padding:10px 14px;padding-top:max(10px,env(safe-area-inset-top));flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:700;font-size:17px}.brand img{width:28px;height:28px;border-radius:7px;background:#fff}
nav{display:flex;gap:4px;margin-left:auto}nav a{color:#dce7f3;text-decoration:none;padding:6px 10px;border-radius:8px;font-size:14px}nav a.on,nav a:hover{background:rgba(255,255,255,.15);color:#fff}
.badge{display:inline-block;min-width:18px;padding:0 5px;margin-left:4px;border-radius:9px;background:#ffb74d;color:#3b2500;font-size:12px;text-align:center}
main{max-width:980px;margin:0 auto;padding:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px}
h1{font-size:20px;margin:6px 0 12px}h2{font-size:16px;margin:0 0 10px}
.muted{color:var(--muted)}.small{font-size:13px}.en{color:var(--muted);font-size:12px;margin-left:4px}
label{display:block;font-size:14px;margin:10px 0 4px}
input,select{width:100%;font-size:16px;padding:10px;border:1px solid #c9d2dd;border-radius:8px;background:#fff}
input[type=checkbox]{width:auto}
button{font-size:15px;padding:10px 16px;border:0;border-radius:8px;background:var(--blue);color:#fff;cursor:pointer}
button.ghost{background:#eef3f8;color:var(--blue)}button.danger{background:var(--bad)}button:disabled{opacity:.5}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row>*{flex:1 1 auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.group{cursor:pointer}.group:hover{border-color:var(--blue)}
.bal{display:flex;justify-content:space-between;padding:4px 0;border-top:1px dashed var(--line);font-variant-numeric:tabular-nums}
.bal:first-of-type{border-top:0}.pos{color:var(--warn)}.neg{color:var(--blue)}.zero{color:var(--ok)}
.totals{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.tot{border:1px solid var(--line);border-radius:10px;padding:10px;background:#fbfcfe}.tot .ccy{font-weight:700;color:var(--blue)}
.tot .big{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;margin:4px 0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}.tabs button{background:#eef3f8;color:var(--blue);padding:7px 12px}.tabs button.on{background:var(--blue);color:#fff}
.tbl{width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px;font-variant-numeric:tabular-nums}
th{background:var(--blue);color:#fff;font-weight:700;text-align:left;padding:6px 8px;white-space:nowrap}
td{padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}td.num{text-align:right;white-space:nowrap}
.flag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;white-space:nowrap}
.flag.ok{background:#e6f4ea;color:var(--ok)}.flag.warn{background:#fff3e0;color:var(--warn)}.flag.info{background:#eef3f8;color:#3d5a78}
.banner{padding:10px 12px;border-radius:10px;margin-bottom:12px}.banner.bad{background:#fdecea;color:var(--bad)}.banner.ok{background:#e6f4ea;color:var(--ok)}.banner.warn{background:#fff3e0;color:var(--warn)}
#modal{position:fixed;inset:0;background:rgba(10,20,30,.45);display:flex;align-items:center;justify-content:center;z-index:20;padding:16px}
#modal .box{background:#fff;border-radius:14px;padding:18px;max-width:420px;width:100%}
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#222;color:#fff;padding:10px 16px;border-radius:10px;z-index:30;max-width:90%}
.qr svg{width:200px;height:200px;display:block;margin:8px auto}.mono{font-family:ui-monospace,Menlo,Consolas,monospace;word-break:break-all}
img.slip{max-width:100%;border-radius:8px;border:1px solid var(--line)}
.login{max-width:420px;margin:30px auto}
.trust li{margin:4px 0}
.err{color:var(--bad)}.m0{margin:0}.w180{flex:0 0 180px}.f0{flex:0 0 auto!important}
img.qr{width:260px;height:260px;display:block;margin:8px auto;background:#fff;padding:8px;border-radius:8px}
pre.codes{background:var(--bg2,#f4f6f8);padding:12px;border-radius:8px;font-size:16px;line-height:1.7;white-space:pre}
header.admin{background:#3a2a5c}
.banner.info{background:#e8f0fb;color:var(--blue)}