:root{--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#718096;--line:#e5eaf2;--primary:#2563eb;--primary-2:#1d4ed8;--green:#059669;--amber:#d97706;--red:#dc2626;--purple:#7c3aed;--shadow:0 8px 30px rgba(23,32,51,.07);--radius:16px;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--text)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg)}body{font-size:14px}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.hidden{display:none!important}.muted{color:var(--muted)}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:236px;background:#111827;color:#dbe4f3;padding:24px 16px;display:flex;flex-direction:column;z-index:20}.sidebar-brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:750;padding:0 9px 26px;color:#fff}.brand-mark{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,#4f8df7,#1d4ed8);display:grid;place-items:center;color:#fff;font-size:24px;font-weight:900;box-shadow:0 10px 25px rgba(37,99,235,.3)}.brand-mark.small{width:33px;height:33px;border-radius:10px;font-size:17px;box-shadow:none}.sidebar nav{display:grid;gap:5px}.nav-link{border:0;background:transparent;color:#9eacc2;border-radius:11px;padding:12px 13px;text-align:left;display:flex;gap:12px;align-items:center;font-weight:650}.nav-link span{width:20px;text-align:center;font-size:17px}.nav-link:hover,.nav-link.active{background:#243147;color:#fff}.sidebar-bottom{margin-top:auto}.user-box{border-top:1px solid #2b374a;padding:18px 6px 14px;display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:11px;background:#34445c;display:grid;place-items:center;color:#fff;font-weight:800}.user-box div{display:grid}.user-box small{color:#91a0b7;margin-top:2px}
.main{margin-left:236px;min-height:100vh;padding:0 28px 48px}.topbar{height:82px;display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar>div{display:flex;align-items:center;gap:10px}.topbar h1{margin:0;font-size:23px}.menu-toggle{display:none;border:0;background:none;font-size:22px}.date-controls{display:flex;align-items:center;gap:8px}.date-controls input{width:140px}
.panel{display:none}.panel.active{display:block}.notice{padding:13px 16px;border-radius:12px;margin-bottom:18px;line-height:1.6}.notice.info{background:#eaf2ff;color:#254b8b;border:1px solid #d6e6ff}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}.card-head,.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.card-head h2,.section-head h2{margin:0 0 4px;font-size:17px}.card-head p,.section-head p{margin:0;color:var(--muted);font-size:13px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.metric{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:17px;box-shadow:var(--shadow)}.metric .label{color:var(--muted);font-size:13px}.metric .value{font-size:28px;font-weight:800;margin:7px 0 3px;letter-spacing:-.6px}.metric .sub{font-size:12px;color:var(--muted)}.metric.good .value{color:var(--green)}.metric.warn .value{color:var(--amber)}.metric.purple .value{color:var(--purple)}
.btn{border:0;border-radius:10px;padding:10px 15px;font-weight:700;transition:.15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-2)}.btn.secondary{background:#e9eef7;color:#34445c}.btn.secondary:hover{background:#dce5f2}.btn.ghost{background:transparent;border:1px solid #34445c;color:#c8d2e1}.btn.danger{background:#fee2e2;color:#b91c1c}.btn.small{padding:7px 10px;font-size:12px}.btn.block{width:100%}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.field{display:grid;gap:7px}.field>span,.field label{font-size:13px;font-weight:650;color:#42516a}.field small{font-size:11px;color:var(--muted)}input,select{width:100%;border:1px solid #d8e0ec;border-radius:10px;padding:10px 12px;background:#fff;color:var(--text);outline:none}input:focus,select:focus{border-color:#86adf8;box-shadow:0 0 0 3px rgba(37,99,235,.1)}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.check span{font-weight:500}.inline-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inline-form input{max-width:260px}
.upload-form{display:grid;grid-template-columns:minmax(260px,1.5fr) minmax(180px,1fr) auto;gap:14px;align-items:end}.dropzone{border:1.5px dashed #aebed6;border-radius:13px;padding:15px;display:grid;grid-template-columns:38px 1fr;column-gap:10px;align-items:center;cursor:pointer;background:#f9fbff}.dropzone:hover{border-color:var(--primary);background:#f3f7ff}.dropzone input{display:none}.dropzone .drop-icon{grid-row:1/3;width:36px;height:36px;border-radius:10px;background:#e4edff;color:var(--primary);display:grid;place-items:center;font-size:21px;font-weight:800}.dropzone strong{font-size:13px}.dropzone small{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress{height:34px;margin-top:15px;position:relative;background:#edf1f7;border-radius:9px;overflow:hidden}.progress div{height:100%;background:linear-gradient(90deg,#2563eb,#60a5fa)}.progress span{position:absolute;inset:0;display:grid;place-items:center;font-weight:750;color:#172033}.progress-width-0{width:0}.progress-width-5{width:5%}.progress-width-10{width:10%}.progress-width-15{width:15%}.progress-width-20{width:20%}.progress-width-25{width:25%}.progress-width-30{width:30%}.progress-width-35{width:35%}.progress-width-40{width:40%}.progress-width-45{width:45%}.progress-width-50{width:50%}.progress-width-55{width:55%}.progress-width-60{width:60%}.progress-width-65{width:65%}.progress-width-70{width:70%}.progress-width-75{width:75%}.progress-width-80{width:80%}.progress-width-85{width:85%}.progress-width-90{width:90%}.progress-width-95{width:95%}.progress-width-100{width:100%}.file-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.file-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px;box-shadow:var(--shadow)}.file-title{display:flex;gap:12px;align-items:flex-start}.file-icon{width:42px;height:42px;border-radius:12px;background:#eaf2ff;color:var(--primary);display:grid;place-items:center;font-size:12px;font-weight:900;flex:0 0 auto}.file-title h3{font-size:15px;margin:1px 0 4px;word-break:break-all}.file-title p{margin:0;color:var(--muted);font-size:12px;word-break:break-all}.file-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:16px 0}.mini-stat{background:#f6f8fc;padding:9px;border-radius:9px}.mini-stat strong{display:block;font-size:16px}.mini-stat span{font-size:11px;color:var(--muted)}.file-link{display:flex;gap:8px;align-items:center;background:#f6f8fc;border-radius:9px;padding:8px 10px;margin-bottom:12px}.file-link code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;color:#42516a}.file-actions{display:flex;gap:7px;flex-wrap:wrap}
.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{padding:12px 11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{font-size:12px;color:var(--muted);font-weight:750;background:#fafbfd}td{font-size:13px}tbody tr:hover{background:#fafcff}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:750;background:#edf1f7;color:#526178}.badge.completed,.badge.human{background:#dcfce7;color:#047857}.badge.started{background:#dbeafe;color:#1d4ed8}.badge.known_bot{background:#ede9fe;color:#6d28d9}.badge.suspected_script{background:#fef3c7;color:#a16207}.badge.interrupted,.badge.inactive{background:#fee2e2;color:#b91c1c}.progress-cell{display:grid;gap:4px;min-width:100px}.progress-cell progress,.funnel-row progress{width:100%;height:8px;accent-color:var(--primary)}.progress-cell small{color:var(--muted)}.ua-cell{display:block;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.filter-grid{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:11px;margin-bottom:14px}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;padding-top:16px}.pagination span{color:var(--muted)}
.trend-chart{height:260px;display:grid;grid-template-rows:220px auto;align-content:start;gap:8px;min-width:0;overflow:hidden}.trend-chart svg{display:block;width:100%;height:220px;min-width:0;overflow:hidden}.chart-grid{stroke:#e7ebf2;stroke-width:1}.chart-line-started{fill:none;stroke:#60a5fa;stroke-width:3}.chart-line-completed{fill:none;stroke:#10b981;stroke-width:3}.chart-line-interrupted{fill:none;stroke:#f87171;stroke-width:2}.chart-label{fill:#8491a6;font-size:10px}.chart-legend{display:flex;gap:15px;justify-content:center;color:var(--muted);font-size:12px}.legend-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}.legend-dot.blue{background:#60a5fa}.legend-dot.green{background:#10b981}.legend-dot.red{background:#f87171}.funnel{display:grid;gap:14px;padding-top:10px}.funnel-row{display:grid;grid-template-columns:100px 1fr 72px;gap:10px;align-items:center}.funnel-row strong{text-align:right}.dimension-list{display:grid;gap:11px}.dimension-row{display:grid;grid-template-columns:minmax(70px,1fr) 2fr 42px;gap:8px;align-items:center}.dimension-row span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dimension-row progress{width:100%;height:8px;accent-color:#6d9cf5}.dimension-row strong{text-align:right;font-size:12px}
.diagnostics{display:grid;gap:10px}.diagnostic{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line)}.diagnostic span{color:var(--muted)}
.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:20px}.modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.48);backdrop-filter:blur(3px)}.modal-card{position:relative;background:#fff;width:min(980px,100%);max-height:88vh;overflow:auto;border-radius:18px;padding:22px;box-shadow:0 24px 70px rgba(0,0,0,.2)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:16px}.modal-head h2{margin:0 0 5px}.modal-head p{margin:0;color:var(--muted);font-family:monospace}.icon-close{border:0;background:#eef2f7;width:34px;height:34px;border-radius:9px;font-size:22px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}.detail-item{padding:11px;border-radius:10px;background:#f6f8fc}.detail-item span{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.detail-item strong{word-break:break-all}.journey-section{border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.journey-section h3{margin:0 0 14px}.journey-title{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}.journey-title h3{margin:0 0 4px}.journey-title p{margin:0;color:var(--muted);font-size:12px}.journey-title>span{background:#eaf2ff;color:#1d4ed8;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:750;white-space:nowrap}.download-timeline{position:relative;margin-left:7px}.download-timeline:before{content:"";position:absolute;left:8px;top:10px;bottom:10px;width:2px;background:#dce5f2}.timeline-event{position:relative;display:grid;grid-template-columns:18px 1fr;gap:13px;padding:0 0 18px}.timeline-dot{width:18px;height:18px;border:4px solid #dbeafe;background:#2563eb;border-radius:50%;z-index:1}.timeline-event.completed .timeline-dot{background:#059669;border-color:#d1fae5}.timeline-event.interrupted .timeline-dot,.timeline-event.failed .timeline-dot{background:#dc2626;border-color:#fee2e2}.timeline-event.no_transfer .timeline-dot{background:#d97706;border-color:#fef3c7}.timeline-event.pending .timeline-dot{background:#718096;border-color:#e5eaf2}.timeline-body{background:#f8faff;border:1px solid #e8edf5;border-radius:11px;padding:11px 13px}.timeline-head{display:flex;justify-content:space-between;gap:12px}.timeline-head time{font-size:11px;color:var(--muted);white-space:nowrap}.timeline-body p{margin:5px 0;color:#42516a}.timeline-body small{color:var(--muted)}.toast{position:fixed;right:24px;bottom:24px;transform:translateY(80px);opacity:0;background:#111827;color:#fff;padding:12px 16px;border-radius:10px;z-index:100;transition:.2s;box-shadow:var(--shadow)}.toast.show{transform:translateY(0);opacity:1}.toast.error{background:#b91c1c}.toast.success{background:#047857}
.login-body{min-height:100vh;background:radial-gradient(circle at 20% 20%,#dbeafe,transparent 34%),linear-gradient(135deg,#f7faff,#edf3fb);display:grid;place-items:center;padding:24px}.login-shell{width:min(880px,100%);display:grid;grid-template-columns:1.1fr .9fr;background:rgba(255,255,255,.74);border:1px solid rgba(255,255,255,.8);border-radius:24px;box-shadow:0 25px 80px rgba(42,70,120,.14);overflow:hidden}.login-brand{padding:65px;display:flex;align-items:center;gap:18px;background:linear-gradient(145deg,rgba(37,99,235,.08),rgba(124,58,237,.05))}.login-brand h1{margin:0 0 7px;font-size:27px}.login-brand p{margin:0;color:var(--muted)}.login-card{background:#fff;padding:50px}.login-card .eyebrow{color:var(--primary);font-weight:800;font-size:12px;letter-spacing:.1em}.login-card h2{font-size:25px;margin:8px 0}.login-card form{display:grid;gap:16px;margin-top:25px}.form-error{margin:0;color:var(--red);background:#fee2e2;border-radius:9px;padding:9px}.error-body{min-height:100vh;display:grid;place-items:center}.error-card{text-align:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:45px;box-shadow:var(--shadow)}.error-card>strong{font-size:70px;color:#cbd5e1}.error-card h1{margin:0 0 25px}
@media(max-width:1180px){.metric-grid{grid-template-columns:repeat(3,1fr)}.filter-grid{grid-template-columns:repeat(3,1fr)}.upload-form{grid-template-columns:1fr 1fr}.file-cards{grid-template-columns:1fr}}
@media(max-width:840px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0;padding:0 14px 35px}.menu-toggle{display:block}.topbar{height:auto;min-height:74px;flex-wrap:wrap;padding:14px 0}.date-controls{width:100%;overflow:auto}.metric-grid{grid-template-columns:repeat(2,1fr)}.grid.two,.grid.three{grid-template-columns:1fr}.detail-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.metric-grid{grid-template-columns:1fr 1fr;gap:9px}.metric{padding:13px}.metric .value{font-size:23px}.upload-form,.filter-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr}.login-brand{padding:28px}.login-card{padding:30px 24px}.file-stats{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.date-controls input{min-width:125px}.topbar h1{font-size:20px}}