:root{--navy: #102A43;--teal: #087E78;--teal-dark: #06645F;--green: #2D9B70;--blue: #3578B8;--amber: #D99025;--red: #C94A4A;--canvas: #F4F7F8;--surface: #FFFFFF;--text: #172B3A;--muted: #657783;--border: #DCE5E8;--navy-2: #1B3A57;--shadow: 0 1px 2px rgba(16, 42, 67, .05), 0 4px 14px rgba(16, 42, 67, .04);--radius: 10px;--sidebar: 224px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--canvas);color:var(--text);font-family:等线,Microsoft YaHei,PingFang SC,Helvetica Neue,Arial,sans-serif;font-size:13px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#c3d0d6;border-radius:6px}::-webkit-scrollbar-track{background:transparent}.entry{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;background:var(--surface)}.entry-left{background:linear-gradient(150deg,#0d2438,#123a4e 58%,#0b5c58);color:#fff;padding:64px 7vw;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.entry-left:after{content:"";position:absolute;right:-160px;bottom:-180px;width:520px;height:520px;border:1px solid rgba(255,255,255,.12);border-radius:50%;box-shadow:0 0 0 60px #ffffff06,0 0 0 140px #ffffff05}.entry-mark{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700;letter-spacing:.5px}.entry-logo{width:36px;height:36px;border-radius:9px;background:linear-gradient(140deg,#2d9b70,#087e78);display:grid;place-items:center;font-size:17px}.entry-left h1{font-size:40px;line-height:1.3;margin:56px 0 14px;font-weight:650;letter-spacing:-.5px}.entry-sub{color:#ffffffb8;font-size:15px;max-width:480px}.entry-features{margin-top:52px;display:grid;gap:20px;position:relative;z-index:1}.entry-feature{display:flex;gap:14px;align-items:flex-start}.entry-feature i{width:30px;height:30px;flex:0 0 30px;border-radius:7px;background:#7be0be24;color:#7be0be;display:grid;place-items:center;font-style:normal;font-size:14px}.entry-feature b{display:block;font-size:14px;font-weight:600}.entry-feature p{margin:2px 0 0;color:#fff9;font-size:12.5px}.entry-right{padding:56px 7vw;display:flex;flex-direction:column;justify-content:center}.entry-right h2{font-size:24px;margin:0 0 8px}.entry-desc{color:var(--muted);margin-bottom:28px}.role-card{border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:12px;cursor:pointer;display:flex;gap:14px;align-items:center;transition:.16s;background:#fff}.role-card:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-1px)}.role-card.on{border-color:var(--teal);background:#f0f8f7;box-shadow:inset 3px 0 0 var(--teal)}.role-ico{width:38px;height:38px;flex:0 0 38px;border-radius:8px;background:#eaf2f3;color:var(--teal);display:grid;place-items:center;font-size:17px}.role-card b{display:block;font-size:14px}.role-card small{color:var(--muted);font-size:12px}.entry-disclaimer{margin-top:22px;padding:14px 16px;background:#fff8ec;border:1px solid #F2DFC0;border-radius:8px;color:#8a6323;font-size:12px;line-height:1.75}.entry-foot{margin-top:22px;color:var(--muted);font-size:11.5px}.app{display:flex;min-height:100vh}.sidebar{width:var(--sidebar);flex:0 0 var(--sidebar);background:var(--navy);color:#cfdee8;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;transition:width .18s,flex-basis .18s}.sidebar.mini{width:72px;flex-basis:72px}.sb-brand{height:62px;display:flex;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid rgba(255,255,255,.08);white-space:nowrap;overflow:hidden}.sb-brand .logo{width:30px;height:30px;flex:0 0 30px;border-radius:8px;background:linear-gradient(140deg,#2d9b70,#087e78);display:grid;place-items:center;color:#fff;font-size:14px;font-weight:700}.sb-brand b{color:#fff;font-size:15px;letter-spacing:.3px}.sb-brand small{display:block;color:#7e9aae;font-size:10px;letter-spacing:.6px}.sb-nav{flex:1;overflow-y:auto;padding:10px 8px 20px}.sb-group{margin-top:6px}.sb-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:7px;cursor:pointer;color:#b9cbd8;font-size:13px;white-space:nowrap;overflow:hidden}.sb-item:hover{background:#ffffff0f;color:#fff}.sb-item.on{background:var(--teal);color:#fff;font-weight:600}.sb-item .ico{width:18px;flex:0 0 18px;text-align:center;font-size:14px}.sb-sub{padding:2px 0 4px 38px}.sb-sub div{padding:5px 8px;font-size:12px;color:#8fa9bc;cursor:pointer;border-radius:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sb-sub div:hover{color:#fff;background:#ffffff0d}.sb-sub div.on{color:#7be0be}.sb-toggle{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);color:#8fa9bc;cursor:pointer;font-size:12px;white-space:nowrap}.sb-toggle:hover{color:#fff}.mini .sb-brand b,.mini .sb-item span,.mini .sb-sub,.mini .sb-toggle span{display:none}.mini .sb-item{justify-content:center;padding:10px 0}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:60px;flex:0 0 60px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 24px;position:sticky;top:0;z-index:20}.crumb{color:var(--muted);font-size:12.5px;white-space:nowrap}.crumb b{color:var(--text);font-weight:600}.top-spacer{flex:1}.top-select{border:1px solid var(--border);background:#fff;border-radius:6px;padding:6px 9px;font-size:12px;color:var(--text);outline:none}.top-select:focus{border-color:var(--teal)}.demo-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 9px;background:#fff6e6;color:#9a6a16;border:1px solid #F0DDB8;border-radius:5px;font-size:11.5px;font-weight:600;white-space:nowrap}.role-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;background:#eef4f6;border-radius:6px;font-size:12px;color:var(--navy);cursor:pointer}.avatar{width:28px;height:28px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:12px}.content{padding:20px 24px 40px;flex:1;min-width:0}.disclaimer-bar{background:#fffdf7;border:1px solid #F1E4C8;color:#8a6a2b;border-radius:8px;padding:9px 14px;font-size:11.8px;margin-bottom:16px;display:flex;gap:8px;align-items:flex-start}.disclaimer-bar b{color:#7a5612}.footer{padding:18px 24px 26px;color:var(--muted);font-size:11.5px;border-top:1px solid var(--border);margin-top:12px;line-height:1.9}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}.page-head h1{font-size:23px;margin:0;font-weight:650;letter-spacing:-.2px}.page-head p{margin:4px 0 0;color:var(--muted);font-size:12.5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:18px 20px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border)}.card-head h3{margin:0;font-size:15px;font-weight:650}.card-head .sub{color:var(--muted);font-size:11.5px;font-weight:400;margin-left:8px}.card-body{padding:16px 18px}.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}.col-2{grid-column:span 2}.col-3{grid-column:span 3}.col-4{grid-column:span 4}.col-5{grid-column:span 5}.col-6{grid-column:span 6}.col-7{grid-column:span 7}.col-8{grid-column:span 8}.col-9{grid-column:span 9}.col-12{grid-column:span 12}.mt16{margin-top:16px}.mt12{margin-top:12px}.mt8{margin-top:8px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{display:flex;align-items:center;justify-content:space-between;gap:12px}.muted{color:var(--muted)}.small{font-size:11.5px}.mono{font-variant-numeric:tabular-nums}.nowrap{white-space:nowrap}.kpi{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);position:relative;cursor:default;transition:.16s}.kpi.click{cursor:pointer}.kpi.click:hover{border-color:var(--teal);transform:translateY(-1px)}.kpi .label{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:6px}.kpi .value{font-size:28px;font-weight:650;line-height:1.35;margin-top:6px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}.kpi .unit{font-size:12px;font-weight:400;color:var(--muted);margin-left:4px}.kpi .foot{font-size:11px;color:var(--muted);margin-top:4px;display:flex;justify-content:space-between;gap:8px}.kpi .accent{position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:var(--teal)}.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:4px;font-size:11.5px;font-weight:600;border:1px solid transparent;white-space:nowrap}.tag-normal,.tag-正常,.tag-已恢复,.tag-已完成,.tag-已关闭{color:#1f7a56;background:#ebf7f1;border-color:#cfebdd}.tag-warn,.tag-预警,.tag-关注,.tag-待验收,.tag-处理中,.tag-已确认,.tag-中{color:#a66a12;background:#fff6e7;border-color:#f3e0c0}.tag-danger,.tag-严重,.tag-高,.tag-未恢复,.tag-新建{color:#b23b3b;background:#fdeeee;border-color:#f5d4d4}.tag-info,.tag-待接单,.tag-低,.tag-只读{color:#2b639b;background:#edf4fb;border-color:#d5e5f5}.tag-gray{color:var(--muted);background:#f1f5f6;border-color:#e2eaec}.btn{border:1px solid var(--border);background:#fff;color:var(--text);padding:7px 14px;border-radius:6px;cursor:pointer;font-size:12.5px;transition:.14s;white-space:nowrap}.btn:hover{border-color:var(--teal);color:var(--teal)}.btn.primary{background:var(--teal);border-color:var(--teal);color:#fff}.btn.primary:hover{background:var(--teal-dark);color:#fff}.btn.ghost{border-color:transparent;background:transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.sm{padding:4px 9px;font-size:11.5px}.btn.danger{color:var(--red);border-color:#ebcccc}.input,.select{border:1px solid var(--border);border-radius:6px;padding:7px 10px;background:#fff;outline:none;font-size:12.5px;min-width:120px}.input:focus,.select:focus{border-color:var(--teal)}.filterbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px 14px;margin-bottom:16px}.filterbar label{color:var(--muted);font-size:12px}.tbl-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse;font-size:12.5px}table.tbl th{background:#f7fafb;color:var(--muted);font-weight:600;text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap;position:sticky;top:0;z-index:1}table.tbl td{padding:10px 12px;border-bottom:1px solid #EEF3F4;vertical-align:middle}table.tbl tr:last-child td{border-bottom:0}table.tbl tbody tr:hover{background:#f8fbfc}table.tbl tr.click{cursor:pointer}table.tbl td.num{font-variant-numeric:tabular-nums}.tbl-note{padding:9px 14px;color:var(--muted);font-size:11.5px;border-top:1px solid var(--border)}.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;padding:10px 14px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}.state{padding:44px 20px;text-align:center;color:var(--muted)}.state .ico{font-size:26px;display:block;margin-bottom:8px;opacity:.55}.spinner{width:22px;height:22px;border:2px solid #DCE5E8;border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 10px}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,#f1f5f6 25%,#e9f0f2,#f1f5f6 75%);background-size:200% 100%;animation:sk 1.3s infinite;border-radius:6px;height:12px}@keyframes sk{to{background-position:-200% 0}}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);overflow-x:auto}.tabs div{padding:9px 15px;cursor:pointer;font-size:12.5px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}.tabs div:hover{color:var(--teal)}.tabs div.on{color:var(--teal);border-bottom-color:var(--teal);font-weight:600}.drawer-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#102a4357;z-index:60;display:flex;justify-content:flex-end}.drawer{width:min(620px,94vw);height:100%;background:#fff;box-shadow:-8px 0 30px #102a4329;display:flex;flex-direction:column;animation:slide .2s ease-out}@keyframes slide{0%{transform:translate(24px);opacity:.6}to{transform:translate(0);opacity:1}}.drawer-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-start}.drawer-head h3{margin:0;font-size:17px}.drawer-body{padding:18px 20px 32px;overflow-y:auto;flex:1}.close{cursor:pointer;color:var(--muted);font-size:20px;line-height:1;border:0;background:transparent}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#102a4366;z-index:70;display:grid;place-items:center;padding:20px}.modal{width:min(520px,96vw);background:#fff;border-radius:12px;box-shadow:0 20px 60px #102a433d}.modal h3{margin:0;padding:18px 20px;border-bottom:1px solid var(--border);font-size:16px}.modal .body{padding:18px 20px}.modal .foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.timeline{border-left:2px solid #E4ECEE;margin-left:6px;padding-left:18px}.tl-item{position:relative;padding-bottom:16px}.tl-item:before{content:"";position:absolute;left:-25px;top:4px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid var(--teal)}.tl-item.warn:before{border-color:var(--amber)}.tl-item.red:before{border-color:var(--red)}.tl-item .t{color:var(--muted);font-size:11.5px}.tl-item .c{font-size:12.5px;margin-top:2px}.ai-card{background:linear-gradient(135deg,#f2faf8,#f7fbfc);border:1px solid #D6EAE5;border-radius:var(--radius);padding:16px 18px}.ai-card h4{margin:0 0 8px;font-size:14px;display:flex;align-items:center;gap:8px}.ai-badge{font-size:10.5px;padding:2px 7px;border-radius:4px;background:#e3f2ee;color:var(--teal);font-weight:600}.evidence{border-left:3px solid var(--teal);background:#f8fbfc;padding:8px 12px;margin-top:8px;border-radius:0 6px 6px 0;font-size:12px}.evidence b{color:var(--teal)}.cause{border:1px solid var(--border);border-radius:8px;padding:12px 14px;margin-bottom:10px;background:#fff}.cause.on{border-color:var(--teal);box-shadow:inset 3px 0 0 var(--teal)}.cause h5{margin:0 0 6px;font-size:13px;display:flex;justify-content:space-between;gap:10px}.cause p{margin:4px 0;font-size:12px;color:#405767}.cause .lbl{color:var(--muted);font-size:11.5px}.checklist{font-size:12px;color:#405767;padding-left:18px;margin:6px 0}.chart{width:100%}.map{position:relative;height:320px;border-radius:8px;overflow:hidden;background:radial-gradient(circle at 50% 45%,#eaf3f4,#f5f9fa 70%);border:1px solid #E6EEF0}.map svg{width:100%;height:100%}.map-dot{cursor:pointer}.map-legend{position:absolute;left:14px;bottom:12px;background:#ffffffeb;border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:11px;color:var(--muted)}.map-note{position:absolute;right:12px;top:12px;background:#ffffffeb;border:1px solid var(--border);border-radius:6px;padding:5px 9px;font-size:10.5px;color:var(--muted)}.chat-wrap{display:grid;grid-template-columns:250px minmax(0,1fr) 290px;gap:14px;height:calc(100vh - 190px);min-height:520px}.chat-side,.chat-ctx{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow-y:auto}.chat-main{background:#fff;border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;min-width:0}.chat-body{flex:1;overflow-y:auto;padding:18px 20px}.chat-input{border-top:1px solid var(--border);padding:12px 16px;display:flex;gap:10px}.chat-input input{flex:1;border:1px solid var(--border);border-radius:7px;padding:9px 12px;outline:none}.chat-input input:focus{border-color:var(--teal)}.msg{margin-bottom:16px;max-width:92%}.msg.user{margin-left:auto;text-align:right}.msg.user .bubble{background:var(--teal);color:#fff;border-radius:10px 10px 2px;display:inline-block;padding:9px 13px;text-align:left}.msg.ai .bubble{background:#f7fafb;border:1px solid var(--border);border-radius:2px 10px 10px;padding:14px 16px}.preset{border:1px solid var(--border);border-radius:7px;padding:8px 11px;font-size:12px;cursor:pointer;background:#fff;text-align:left}.preset:hover{border-color:var(--teal);color:var(--teal)}.steps{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 12px}.steps span{font-size:11px;background:#edf4f3;color:var(--teal);padding:3px 8px;border-radius:4px}.toast{position:fixed;right:24px;bottom:24px;z-index:100;background:var(--navy);color:#fff;padding:11px 16px;border-radius:8px;box-shadow:0 10px 30px #102a433d;font-size:12.5px;animation:slide .2s}.toast.err{background:var(--red)}.metric-note{font-size:11.5px;color:var(--muted);background:#f7fafb;border:1px dashed var(--border);border-radius:6px;padding:8px 11px}.hl{color:var(--teal);font-weight:600}.neg{color:var(--red)}.pos{color:var(--green)}.bar-track{height:6px;background:#edf2f3;border-radius:4px;overflow:hidden}.bar-fill{height:100%;background:var(--teal);border-radius:4px}.kv{display:grid;grid-template-columns:96px 1fr;gap:6px 10px;font-size:12.5px}.kv dt{color:var(--muted)}.kv dd{margin:0}.notice{background:#fff8ec;border:1px solid #F2DFC0;color:#8a6323;border-radius:7px;padding:10px 13px;font-size:12px}@media (max-width: 1280px){.chat-wrap{grid-template-columns:210px minmax(0,1fr) 240px}.col-2{grid-column:span 3}}@media (max-width: 1024px){.entry{grid-template-columns:1fr}.entry-left{padding:40px 8vw}.entry-left h1{font-size:30px;margin-top:28px}.entry-features{margin-top:28px}.col-3,.col-4,.col-5{grid-column:span 6}.col-7,.col-8,.col-9{grid-column:span 12}.chat-wrap{grid-template-columns:1fr;height:auto}.chat-side,.chat-ctx{max-height:200px}.chat-main{min-height:520px}.sidebar{width:72px;flex-basis:72px}.sidebar .sb-brand b,.sidebar .sb-item span,.sidebar .sb-sub{display:none}.sidebar .sb-item{justify-content:center}.content{padding:16px}.topbar{padding:0 16px}}@media (max-width: 720px){.entry-right{padding:32px 7vw}.col-2,.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9{grid-column:span 12}.page-head h1{font-size:19px}.kpi .value{font-size:23px}.topbar .crumb,.topbar .role-chip span{display:none}}:root{--radius: 8px;--shadow: 0 1px 2px rgba(16,42,67,.035)}body{font-size:13px}.card,.kpi,.ai-card,.role-card,.preset,.cause,.filterbar,.chat-side,.chat-ctx,.chat-main{border-radius:8px}.card,.kpi,.card:hover,.kpi:hover{box-shadow:none}.kpi.click:hover{border-color:var(--teal);transform:none}.kpi .value{font-size:27px}.btn,.input,.select,.top-select,.tag{border-radius:6px}.tag{border-radius:4px;font-weight:600}.btn{transition:border-color .12s ease,background .12s ease,color .12s ease}.btn:focus-visible,.input:focus-visible,.select:focus-visible,.top-select:focus-visible,.sb-item:focus-visible,[role=button]:focus-visible,a:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.card-head{padding:12px 16px}.card-body{padding:14px 16px}table.tbl th{padding:9px 12px;font-size:11.5px}table.tbl td{padding:9px 12px;height:44px}table.tbl tbody tr:hover{background:#f7fafb}.topbar{box-shadow:none}.sidebar{background:#102a43}.sb-item.on{background:#087e7847;position:relative}.sb-item.on:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 2px 2px 0;background:#5ed0b0}.sb-item{border-radius:5px}.entry-left{background:#102a43}.entry-left:after{display:none}.entry-left h1 span{color:#7be0be}.entry-feature i{background:#7be0be1f;border:1px solid rgba(123,224,190,.24)}.entry-disclaimer{background:#fff9ef}.map{background:#fbfcfd;border-radius:8px}.ai-card{background:#f6fafa;border-color:#d8e9e6}.evidence{background:#fafcfc}.notice{background:#fff9ef}.disclaimer-bar{background:#fffcf5}.drawer-foot{padding:12px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px;background:#fff}.modal{border-radius:10px}.drawer,.toast{animation-duration:.14s}.content{padding-top:16px}.grid{gap:14px}.page-head{margin-bottom:14px}.page-head h1{font-size:22px}.disclaimer-bar{padding:8px 12px;margin-bottom:14px}figure svg{display:block}