:root{--bg: #0f1420;--bg-soft: #161d2e;--panel: #1a2338;--panel-2: #212c46;--border: #2a3752;--text: #e8ecf5;--muted: #8b96ad;--brand: #4c8dff;--brand-2: #2f6fe0;--green: #2fbf71;--red: #ef5350;--amber: #f5a623;--cyan: #33c2d6;--purple: #9b7bff;--radius: 10px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}.muted{color:var(--muted)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-amber{color:var(--amber)}.text-cyan{color:var(--cyan)}.layout{display:flex;min-height:100vh}.sidebar{width:208px;background:var(--bg-soft);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}.logo{padding:20px 18px;font-size:18px;font-weight:700;letter-spacing:1px}.logo em{color:var(--brand);font-style:normal}.logo small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:2px}.nav{flex:1;padding:8px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--muted);cursor:pointer;margin-bottom:2px;font-size:14px;position:relative}.nav-item:hover{background:var(--panel);color:var(--text)}.nav-item.active{background:var(--panel-2);color:var(--text);font-weight:600}.nav-item.active:before{content:"";position:absolute;left:-8px;top:8px;bottom:8px;width:3px;border-radius:2px;background:var(--brand)}.nav-badge{margin-left:auto;background:var(--red);color:#fff;border-radius:10px;font-size:11px;padding:1px 7px}.sidebar-foot{padding:12px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:56px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 22px;background:var(--bg-soft);position:sticky;top:0;z-index:20}.topbar .spacer{flex:1}.content{padding:22px;max-width:1280px;width:100%;margin:0 auto}.page-title{font-size:20px;font-weight:700;margin-bottom:4px}.page-desc{color:var(--muted);margin-bottom:18px;font-size:13px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel-title{font-weight:700;font-size:15px}.grid-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat-label{color:var(--muted);font-size:12px;margin-bottom:6px}.stat-value{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}.stat-sub{color:var(--muted);font-size:12px;margin-top:4px}.btn{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 16px;font-size:13px;cursor:pointer;transition:.15s}.btn:hover:not(:disabled){border-color:var(--brand)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--brand-2);border-color:var(--brand-2);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand);border-color:var(--brand)}.btn-danger{color:var(--red);border-color:#ef535066}.btn-danger:hover:not(:disabled){border-color:var(--red);background:#ef53501a}.btn-green{color:var(--green);border-color:#2fbf7166}.btn-green:hover:not(:disabled){border-color:var(--green);background:#2fbf711a}.btn-sm{padding:4px 10px;font-size:12px;border-radius:6px}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.input,.select,textarea.input{width:100%;background:var(--bg-soft);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:9px 12px;font-size:13px;outline:none}.input:focus,.select:focus{border-color:var(--brand)}.field{margin-bottom:14px}.field label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}.field .hint{color:var(--muted);font-size:11px;margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px}.filter-bar .field{margin-bottom:0;min-width:130px}.table-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}.tbl td{padding:11px 12px;border-bottom:1px solid rgba(42,55,82,.5);vertical-align:middle}.tbl tr:hover td{background:#4c8dff0a}.tbl .num{text-align:right;font-variant-numeric:tabular-nums}.cell-main{font-weight:600}.cell-sub{color:var(--muted);font-size:11px;margin-top:2px}.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;border:1px solid var(--border);color:var(--muted);white-space:nowrap}.badge-green{color:var(--green);border-color:#2fbf7173;background:#2fbf7114}.badge-red{color:var(--red);border-color:#ef535073;background:#ef535014}.badge-amber{color:var(--amber);border-color:#f5a62373;background:#f5a62314}.badge-blue{color:var(--brand);border-color:#4c8dff73;background:#4c8dff14}.badge-cyan{color:var(--cyan);border-color:#33c2d673;background:#33c2d614}.badge-purple{color:var(--purple);border-color:#9b7bff73;background:#9b7bff14}.banner{border-radius:var(--radius);padding:12px 16px;margin-bottom:18px;font-size:13px;border:1px solid;display:flex;align-items:center;gap:10px}.banner-amber{border-color:#f5a62366;background:#f5a62314;color:var(--amber)}.banner-blue{border-color:#4c8dff66;background:#4c8dff14;color:var(--brand)}.banner-red{border-color:#ef535066;background:#ef535014;color:var(--red)}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:14px}.card-head{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap}.card-title{font-weight:700;font-size:14px;flex:1;min-width:200px}.card-meta{color:var(--muted);font-size:12px;margin-top:8px;line-height:1.8}.card-section{margin-top:12px;padding:12px;background:var(--bg-soft);border-radius:8px;font-size:13px;line-height:1.7}.card-section .sec-label{color:var(--muted);font-size:11px;margin-bottom:4px}.card-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#05080fb3;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:100;overflow-y:auto}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;max-width:94vw}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-x{background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer}.modal-body{padding:20px}.toast-host{position:fixed;top:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:11px 16px;font-size:13px;max-width:380px;box-shadow:0 8px 24px #0006;animation:slidein .2s ease}.toast-success{border-color:var(--green);color:var(--green)}.toast-error{border-color:var(--red);color:var(--red)}@keyframes slidein{0%{transform:translate(30px);opacity:0}}.spinner-wrap{display:flex;align-items:center;gap:10px;color:var(--muted);padding:40px 0;justify-content:center}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:44px 0;font-size:13px}.empty-icon{font-size:30px;margin-bottom:8px}.empty-hint{font-size:12px;margin-top:6px}.pagination{display:flex;align-items:center;gap:12px;justify-content:flex-end;padding:14px 4px 2px}.trend-chart{width:100%;height:auto;display:block}.chart-tick{fill:var(--muted);font-size:10px}.chart-legend{fill:var(--text);font-size:11px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px;flex-wrap:wrap}.tab{padding:9px 16px;cursor:pointer;color:var(--muted);font-size:13px;border-bottom:2px solid transparent;margin-bottom:-1px}.tab:hover{color:var(--text)}.tab.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}.switch{position:relative;width:38px;height:20px;display:inline-block;cursor:pointer}.switch input{display:none}.switch .track{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--panel-2);border:1px solid var(--border);border-radius:20px;transition:.2s}.switch .track:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--muted);transition:.2s}.switch input:checked+.track{background:var(--brand-2);border-color:var(--brand-2)}.switch input:checked+.track:after{left:20px;background:#fff}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-box{width:400px;max-width:94vw;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:32px}.auth-logo{text-align:center;font-size:24px;font-weight:700;margin-bottom:6px}.auth-logo em{color:var(--brand);font-style:normal}.auth-slogan{text-align:center;color:var(--muted);font-size:12px;margin-bottom:26px}.auth-tabs{display:flex;margin-bottom:22px;border-radius:8px;overflow:hidden;border:1px solid var(--border)}.auth-tabs div{flex:1;text-align:center;padding:10px;cursor:pointer;color:var(--muted);font-size:13px}.auth-tabs div.active{background:var(--brand-2);color:#fff;font-weight:600}.progress{height:6px;background:var(--panel-2);border-radius:4px;overflow:hidden;margin-top:6px}.progress>div{height:100%;background:var(--brand);border-radius:4px}@media (max-width: 860px){.sidebar{width:60px}.sidebar .nav-label,.logo span,.logo small,.sidebar-foot{display:none}.logo{padding:18px 10px;text-align:center}.form-row{grid-template-columns:1fr}}