:root{--blue:#2757d6;--blue-deep:#1d42b8;--nav:#111c35;--bg:#f4f7fb;--text:#19243a;--muted:#718098;--line:#e5eaf2;--white:#fff;--shadow:0 4px 20px rgba(32,55,99,.035)}
*{box-sizing:border-box}html{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg)}body{margin:0;font-size:14px}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}input,select{width:100%;height:42px;border:1px solid #d9e1ed;border-radius:8px;background:#fff;padding:0 13px;color:var(--text);outline:none;min-width:0}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2757d61a}h1,h2,p{margin:0}h1{font-size:25px;line-height:1.3;letter-spacing:-.035em}h2{font-size:16px;line-height:1.35}.shell{display:flex;min-height:100vh}.sidebar{width:218px;flex:0 0 218px;background:var(--nav);color:#e8eeff;padding:22px 13px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand,.login-brand{display:flex;align-items:center;gap:10px;padding:3px 10px 23px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--blue);color:white;font-size:24px;line-height:1;flex:none}.brand strong,.login-brand strong{display:block;font-size:18px;line-height:1.25;letter-spacing:.03em}.brand small,.login-brand small{display:block;font-size:11px;color:#aab9d2;margin-top:4px}.nav-label{font-size:11px;color:#7f90af;padding:13px 14px 8px;letter-spacing:.1em}.nav{display:grid;gap:3px}.nav button{width:100%;height:39px;border:0;border-radius:8px;background:transparent;color:#aebbd2;text-align:left;display:flex;align-items:center;gap:11px;padding:0 13px;font-weight:500}.nav button:hover{background:#263553;color:#fff}.nav button.active{background:var(--blue);color:#fff;box-shadow:0 5px 14px #0e2b7b66}.nav-icon{font-size:20px;width:21px;text-align:center;line-height:1}.sidebar-note{margin-top:auto;padding:13px 10px;border:1px solid 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strong{font-size:12px}.top-user small{font-size:11px;color:var(--muted);margin-top:3px}.logout{border:0;background:transparent;color:#7c8aa3;padding:7px}.logout:hover{color:var(--blue)}.menu-toggle{display:none}.content{max-width:1570px;margin:0 auto;padding:24px 28px 54px}.page{display:none}.page.active{display:block}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:19px}.page-heading p{margin-top:6px;color:var(--muted);font-size:12px}.eyebrow{color:var(--blue);font-weight:700;font-size:10px;letter-spacing:.16em;margin-bottom:5px}.date-chip{background:#fff;border:1px solid var(--line);border-radius:7px;color:#77849a;padding:8px 10px;font-size:12px;white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}.stat,.card{background:var(--white);border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow)}.stat{min-height:108px;padding:17px 18px}.stat span,.stat 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transparent;display:inline-flex;align-items:center;justify-content:center;text-align:center;line-height:1.25;white-space:normal;font-weight:600;transition:background .15s,box-shadow .15s;flex-shrink:0}.btn.primary{background:var(--blue);color:#fff}.btn.primary:hover{background:var(--blue-deep);box-shadow:0 3px 10px #2757d63b}.btn.subtle{background:#fff;border-color:#d7e1f2;color:var(--blue)}.btn.subtle:hover{background:#eff4ff}.btn:disabled{opacity:.55;cursor:wait}.btn.full{width:100%}.inline-hint{font-size:11px;line-height:1.6;color:#8a96a8;margin-top:12px}.action-row{display:flex;align-items:center;gap:11px;width:100%;padding:9px 2px;background:none;border:0;text-align:left;border-top:1px solid var(--line);min-height:52px}.action-row span:nth-child(2){flex:1}.action-row strong,.action-row small{display:block}.action-row strong{font-size:12px}.action-row small{font-size:11px;color:var(--muted);margin-top:3px}.action-row b{font-size:17px;color:#a0b0c7;font-weight:400}.action-row:hover strong,.action-row:hover b{color:var(--blue)}.action-icon{width:31px;height:31px;display:grid;place-items:center;background:#eff4ff;color:var(--blue);border-radius:7px;font-size:18px;flex:none}.table-card{padding:17px 0 3px;margin-top:14px}.table-card .card-head{padding:0 18px;margin-bottom:11px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:12px}th{height:34px;background:#f8fafd;color:#75839a;text-align:left;font-weight:600}td{height:43px;border-top:1px solid #eef1f6;color:#40506a}th,td{padding:6px 16px}tbody tr:hover{background:#fbfcff}.empty{text-align:center;color:#9aa6b6;padding:25px}.link-btn{background:none;border:0;color:var(--blue);font-size:12px;font-weight:600}.grade{display:inline-grid;place-items:center;min-width:25px;height:23px;padding:0 6px;border-radius:5px;font-weight:700}.grade.A{background:#e6f7ed;color:#12864c}.grade.B{background:#eaf1ff;color:#2757d6}.grade.C{background:#fff3dc;color:#a46b06}.grade.D{background:#fcece9;color:#bf5144}.form-card{margin-bottom:14px}.form-card form:not(.query-form):not(.upload-form):not(.compact-form){display:flex;align-items:end;gap:10px}.form-card label{display:grid;gap:6px;font-size:12px;font-weight:600;color:#52627c;min-width:0;flex:1}.form-card label input,.form-card label select{margin-top:0}.form-card .btn{align-self:end}.result-box{margin-top:14px;border:1px solid #dce7fa;background:#f7faff;border-radius:9px;padding:15px}.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.result-grid span{display:block;color:#7a89a1;font-size:11px;margin-bottom:5px}.result-grid strong{font-size:13px;overflow-wrap:anywhere}.steps{display:flex;gap:18px;flex-wrap:wrap;padding-bottom:16px}.steps span{font-size:12px;color:#5c6b81}.steps b{display:inline-grid;place-items:center;width:21px;height:21px;border-radius:50%;background:#e7eeff;color:var(--blue);margin-right:5px}.upload-form input[type=file]{height:auto;padding:9px;background:#f9fbff}.points-grid{display:grid;grid-template-columns:2fr 1fr;gap:14px}.balance-card{padding:19px;background:linear-gradient(135deg,#2454cf,#173b9a);color:#fff;border:0}.balance-card span,.balance-card small,.balance-card strong{display:block}.balance-card span{font-size:12px;opacity:.78}.balance-card strong{font-size:32px;margin:12px 0 4px}.balance-card small{font-size:11px;opacity:.7}.account-form{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px!important;align-items:end}.account-form .btn{width:100%}.mini-btn{border:1px solid #d7e1f2;border-radius:6px;background:#fff;color:var(--blue);padding:5px 8px;font-size:11px;white-space:nowrap}.mini-btn:hover{background:#eff4ff}.mini-btn.danger{color:#a44a43}.status{padding:4px 7px;border-radius:5px;background:#f0f3f8;color:#68788e}.status.approved,.status.completed{background:#e6f7ed;color:#18864e}.status.pending,.status.running{background:#fff2de;color:#a87411}.status.rejected{background:#fcece9;color:#b84d42}.notice{position:fixed;right:24px;top:76px;z-index:99;max-width:min(420px,calc(100vw - 32px));padding:11px 15px;border-radius:8px;box-shadow:0 10px 30px #1d2d4b22;background:#213754;color:#fff;font-size:12px;line-height:1.5}.notice.error{background:#a84040}.login-body{display:grid;grid-template-columns:480px 1fr;min-height:100vh;background:#fff}.login-panel{display:flex;flex-direction:column;padding:32px 50px}.login-panel .login-brand{padding:0}.login-panel .login-brand small{color:#718098}.login-content{margin:auto 0;max-width:350px}.login-content h1{font-size:30px}.login-content p{color:#7c899f;font-size:13px;margin:9px 0 34px}.login-content form{display:grid;gap:18px}.login-content label{font-size:12px;font-weight:600;color:#4d5b73}.login-content input{margin-top:7px;height:45px}.login-content .btn{height:45px;margin-top:5px}.form-error{color:#b74343;font-size:12px;min-height:18px}.login-foot{color:#9aa6b5;font-size:11px}.login-visual{position:relative;overflow:hidden;background:linear-gradient(135deg,#10295d,#2757d6 70%,#5c87ec);color:#fff;display:grid;place-items:center}.visual-grid{position:absolute;inset:0;opacity:.13;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:50px 50px}.visual-content{position:relative;max-width:600px;padding:60px}.visual-pill{display:inline-block;padding:7px 12px;border:1px solid #ffffff66;border-radius:999px;font-size:12px}.visual-content h2{font-size:40px;line-height:1.3;margin:22px 0 15px;font-weight:700}.visual-content p{max-width:520px;color:#cfddff;font-size:19px;line-height:1.65}.visual-card{background:#ffffffee;color:#243753;border-radius:16px;padding:26px;margin-top:45px;max-width:370px;box-shadow:0 22px 55px #081e5f55}.visual-card span,.visual-card strong,.visual-card small{display:block}.visual-card strong{font-size:26px;color:var(--blue);margin:12px 0}.visual-card small{color:#8795a9}.hidden{display:none!important}
@media(max-width:1050px){.stats{grid-template-columns:repeat(2,1fr)}.home-grid{grid-template-columns:1fr}.points-grid{grid-template-columns:1fr}.account-form{grid-template-columns:repeat(2,minmax(0,1fr))}.login-body{grid-template-columns:430px 1fr}}
@media(max-width:700px){.sidebar{position:fixed;z-index:50;left:-230px;transition:left .2s;box-shadow:15px 0 45px #17274322}.sidebar.open{left:0}.menu-toggle{display:block;border:0;background:none;font-size:20px;color:#415270;padding:5px}.topbar{height:58px;padding:0 15px;gap:8px}.top-user{display:none}.top-actions{gap:8px}.content{padding:19px 15px 45px}.page-heading{align-items:start}.page-heading h1{font-size:23px}.stats{gap:9px}.stat{min-height:95px;padding:14px}.stat strong{font-size:22px}.date-chip{display:none}.form-card form:not(.query-form):not(.upload-form):not(.compact-form){display:grid;gap:12px}.account-form{grid-template-columns:1fr!important}.result-grid{grid-template-columns:repeat(2,1fr)}.login-body{display:block}.login-panel{min-height:100vh;padding:28px 25px}.login-visual{display:none}.login-content{margin:auto 0}.upload-form{align-items:stretch;flex-direction:column}.upload-form .btn{width:100%}}
@media(max-width:390px){.balance-pill{padding:6px 8px;font-size:11px}.avatar{display:none}.topbar{padding:0 11px}.content{padding-left:11px;padding-right:11px}.query-form,.compact-form{flex-direction:column;align-items:stretch}.query-form .btn,.compact-form .btn{width:100%}.steps{gap:9px}.steps span{width:100%}.result-grid{grid-template-columns:1fr}.quick-card,.action-card,.form-card{padding:15px}.card-head{align-items:start}.cost-tag{font-size:10px}}
@media(min-width:391px) and (max-width:700px){.query-form input{flex:1;min-width:0}.query-form .btn{min-width:100px}}
.query-form,.upload-form{display:flex;flex-direction:column;align-items:stretch;gap:14px}.query-input-line{display:flex;align-items:center;gap:8px}.query-input-line input{flex:1}.query-tax{display:grid;gap:6px;width:100%;font-size:12px;font-weight:600;color:#52627c}.scope-picker{border:0;padding:0;margin:0;min-width:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.scope-picker legend{width:100%;padding:0;margin-bottom:8px;color:#52627c;font-size:12px;font-weight:600}.scope-option{display:inline-flex!important;align-items:center;gap:7px;flex:0 0 auto!important;width:auto!important;min-width:0;padding:8px 10px;border:1px solid #d8e2f0;border-radius:8px;background:#fff;color:#42536e;cursor:pointer;line-height:1.3;white-space:nowrap}.scope-option:has(input:checked){border-color:var(--blue);background:#edf3ff;color:var(--blue)}.scope-option input[type=radio]{appearance:auto;width:15px;height:15px;padding:0;margin:0;flex:none;accent-color:var(--blue)}.scope-option b{font-size:11px;margin-left:3px}.scope-picker.compact legend{display:none}.scope-picker.compact .scope-option{font-size:11px;padding:7px 9px}.file-field{display:grid;gap:7px;color:#52627c;font-size:12px;font-weight:600}.upload-actions{display:flex;align-items:center;justify-content:space-between;gap:15px}.upload-actions span{color:#718098;font-size:12px;line-height:1.55}.upload-actions .btn{margin-left:auto}.result-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}@media(max-width:700px){.upload-actions{align-items:stretch;flex-direction:column}.upload-actions .btn,#query-form .btn{width:100%;margin-left:0}}@media(max-width:390px){.query-input-line{align-items:stretch;flex-direction:column}.query-input-line .btn{width:100%}.scope-option{white-space:normal}}
.points-grid.admin{grid-template-columns:minmax(0,1fr)}.points-grid.admin .balance-card{min-height:150px;display:flex;flex-direction:column;justify-content:center}.points-grid.admin .balance-card strong{margin:9px 0 3px}
#query-form{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end}#query-form .query-tax{grid-column:1/-1}#query-form .scope-picker{grid-column:1}#query-form .btn{grid-column:2;align-self:end}.breadcrumb{white-space:nowrap;min-width:0}.balance-pill{white-space:nowrap}@media(max-width:700px){#query-form{display:flex;align-items:stretch}#query-form .btn{align-self:stretch}}@media(max-width:390px){.topbar{gap:6px}.top-actions{gap:5px}.breadcrumb-root,.breadcrumb-separator{display:none}.balance-label{display:none}.balance-pill{padding:6px 8px}.balance-pill strong{margin-left:0}.logout{white-space:nowrap;padding:5px 2px}}