:root{--bg: #f4f6fa;--card: #ffffff;--line: #e3e8f0;--text: #1f2733;--muted: #6b7789;--brand: #2f7cf6;--green: #17a673;--red: #e14b46;--amber: #e69500;--radius: 10px;--shadow: 0 1px 3px rgba(21, 34, 66, .07), 0 6px 18px rgba(21, 34, 66, .05)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,system-ui,sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--brand)}.shell{display:flex;min-height:100vh}.side{width:198px;flex:0 0 198px;background:#16202f;color:#c3ccd9;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.side-logo{display:flex;align-items:center;gap:9px;padding:16px 16px 14px;border-bottom:1px solid #26334a}.side-logo img{width:30px;height:30px;border-radius:7px}.side-logo b{color:#fff;font-size:15px}.side nav{padding:8px;flex:1;overflow-y:auto}.side nav button{display:flex;align-items:center;gap:9px;width:100%;padding:9px 11px;margin-bottom:2px;background:none;border:0;border-radius:8px;color:#c3ccd9;text-align:left;cursor:pointer}.side nav button:hover{background:#1f2b3d;color:#fff}.side nav button.on{background:var(--brand);color:#fff}.side nav .badge{margin-left:auto;background:var(--red);color:#fff;border-radius:99px;padding:0 6px;font-size:11px;font-weight:700}.side-foot{padding:12px;border-top:1px solid #26334a;font-size:12px;color:#8794a8}.side-foot button{color:#ff9a95;background:none;border:0;cursor:pointer;padding:0}.main{flex:1;min-width:0;padding:20px 24px 48px}.head{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}.head h1{font-size:21px;margin:0;font-weight:700}.head .spacer{flex:1}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.pad{padding:16px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:18px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat .k{font-size:12px;color:var(--muted)}.stat .v{font-size:25px;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}.stat .s{font-size:12px;color:var(--muted);margin-top:2px}.stat.hot .v{color:var(--red)}.stat.ok .v{color:var(--green)}.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:7px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:500}.btn:hover{border-color:#c6d0de}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.green{background:var(--green);border-color:var(--green);color:#fff}.btn.red{background:var(--red);border-color:var(--red);color:#fff}.btn.sm{padding:4px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}input[type=text],input[type=password],input[type=number],select,textarea{padding:8px 11px;border:1px solid var(--line);border-radius:7px;background:#fff;width:100%;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #2f7cf61f}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}th{background:#f8fafc;font-weight:600;color:var(--muted);font-size:12px;white-space:nowrap;position:sticky;top:0;z-index:1}tbody tr:hover{background:#f9fbfe}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto;max-height:70vh;overflow-y:auto}.tag{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;font-weight:600}.tag.pending{background:#fff5e0;color:var(--amber)}.tag.paid{background:#e4f7ef;color:var(--green)}.tag.rejected,.tag.risk{background:#fdeceb;color:var(--red)}.tag.gray{background:#eef1f6;color:var(--muted)}.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}.tabs button{padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer}.tabs button.on{background:var(--brand);border-color:var(--brand);color:#fff}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.right{text-align:right}.empty{padding:46px;text-align:center;color:var(--muted)}.row2{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#16202f,#24405f)}.login form{width:330px;background:#fff;border-radius:14px;padding:28px;box-shadow:0 18px 44px #0000004d}.login img{width:60px;margin:0 auto 12px;display:block;border-radius:14px}.login h1{font-size:19px;text-align:center;margin:0 0 20px}.login label{display:block;font-size:13px;margin-bottom:4px;color:var(--muted)}.login .field{margin-bottom:14px}.login .err{color:var(--red);font-size:13px;margin-bottom:10px}.mask{position:fixed;inset:0;background:#0c142080;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.modal{background:#fff;border-radius:12px;width:100%;max-width:720px;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 20px 50px #0000004d}.modal header{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center}.modal header h2{margin:0;font-size:16px}.modal header button{margin-left:auto;background:none;border:0;font-size:19px;cursor:pointer;color:var(--muted)}.modal .body{padding:18px;overflow-y:auto}.modal footer{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end}.kv{display:grid;grid-template-columns:96px 1fr;gap:5px 12px;font-size:13px;margin-bottom:14px}.kv dt{color:var(--muted)}.kv dd{margin:0}.trend{display:flex;align-items:flex-end;gap:5px;height:90px;padding-top:8px}.trend div{flex:1;background:linear-gradient(#7fb0fb,var(--brand));border-radius:4px 4px 0 0;position:relative;min-height:2px}.trend div span{position:absolute;bottom:-19px;left:0;right:0;text-align:center;font-size:10px;color:var(--muted)}.trend div b{position:absolute;top:-17px;left:0;right:0;text-align:center;font-size:11px}.toast-wrap{position:fixed;top:16px;right:16px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:#1f2733;color:#fff;padding:10px 16px;border-radius:8px;box-shadow:var(--shadow);font-size:13px}.toast.bad{background:var(--red)}@media(max-width:860px){.side{width:62px;flex:0 0 62px}.side-logo b,.side nav button span,.side-foot .who{display:none}.side nav button{justify-content:center}.main{padding:14px}}