:root{--bg:#08131d;--panel:#0d202c;--line:#25404c;--fg:#e6f3f6;--muted:#8aa8b4;--cyan:#62e5d2;--amber:#f0b778;--green:#90d4ac;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--fg);color-scheme:dark;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);overflow:hidden}a{color:inherit;text-decoration:none}button,select{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{opacity:.38;cursor:not-allowed}button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}button,select{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);background:#15313e;color:var(--fg);border-radius:6px;transition:background .2s,border-color .2s}button:hover:not(:disabled){background:#214651;border-color:#487b81}h1,h2,h3,p{margin:0}.app-header{height:73px;display:flex;align-items:center;justify-content:space-between;padding:0 25px;border-bottom:1px solid var(--line);gap:20px;background:#0b1c26}.app-brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:700;letter-spacing:1px}.app-brand>span{color:var(--cyan);font-size:34px}.app-brand small{display:block;font-size:8px;letter-spacing:2px;font-weight:400;color:var(--muted);margin-top:4px}.center-title{font-size:19px;letter-spacing:2px}.center-title span{margin-left:9px;font-size:9px;border:1px solid #326355;padding:5px;color:var(--cyan);letter-spacing:1px}.header-actions{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.header-actions>a:hover{color:var(--fg)}.header-actions>button{height:32px;min-width:32px;padding:0 8px}.demo-ribbon{height:32px;display:flex;align-items:center;gap:25px;padding:0 25px;color:var(--muted);font-size:10px;border-bottom:1px solid #1a333f;background:#0a1922;letter-spacing:.4px}.demo-ribbon>span:first-child{color:#97cbc0}.demo-ribbon i,.live-pill i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--cyan);margin-right:6px}.demo-ribbon #session-clock{margin-left:auto;font:11px monospace;letter-spacing:2px}.workspace{height:calc(100dvh - 105px);display:grid;grid-template-columns:275px minmax(0,1fr) 340px;gap:13px;padding:15px}.panel{border:1px solid var(--line);background:linear-gradient(130deg,#112732,#0c1d28);border-radius:9px;min-width:0}.mission-panel{padding:18px 16px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#2d5260 transparent}.panel-heading{position:relative;margin-bottom:20px}.panel-kicker{display:block;font-size:8px;letter-spacing:1.8px;color:#80a7ad;margin-bottom:8px;font-weight:500}.panel-heading h2{font-size:17px;font-weight:550;letter-spacing:.5px}.mini-label,.event-count{position:absolute;right:0;bottom:2px;font-size:9px;color:var(--cyan);padding:4px 7px;border:1px solid #2c5d58;border-radius:4px}.region-block>label{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.region-block small{font-size:9px;color:#6e939e}.region-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:11px 0 18px}.region-grid>button{padding:10px 3px;font-size:10px;background:#112b37}.region-grid>button.active{color:var(--cyan);border-color:#47a69c;background:#153d43}.fleet-card{position:relative;border:1px solid #254653;background:#0c202b;border-radius:8px;padding:13px 12px;cursor:pointer;margin-bottom:10px;width:100%;text-align:left}.fleet-card.selected{border-color:#5fbfb2;background:#102d36;box-shadow:inset 3px 0 var(--cyan)}.fleet-head{display:flex;align-items:center;gap:9px}.drone-icon{color:var(--cyan);font-size:24px;line-height:1}.fleet-head b{font-size:12px;font-weight:550}.fleet-head small{font:9px monospace;color:var(--muted);margin-left:auto}.fleet-status{font-size:9px;color:#9cc7be;margin-top:7px;margin-left:34px}.fleet-status.charging{color:var(--amber)}.battery-row{display:flex;gap:9px;align-items:center;margin-top:13px}.battery-track{height:4px;flex:1;border-radius:5px;background:#234553;overflow:hidden}.battery-track>i{display:block;height:100%;border-radius:5px;background:var(--cyan);transition:width .3s}.battery-row span{font:10px monospace;color:var(--muted)}.fleet-status.charging:after{content:' ⚡';animation:pulse 1.5s infinite}.mission-actions{margin-top:18px;display:grid;gap:8px}.primary{background:var(--cyan);color:#08242c;border:1px solid var(--cyan);font-weight:650}.primary:hover:not(:disabled){background:#9bf3e0;border-color:#9bf3e0}.action-start{padding:12px;font-size:13px}.action-start>span{margin-right:6px}.secondary-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.secondary-actions button{padding:10px 0;font-size:10px}.handover{padding:11px;font-size:10px;background:#173431;color:#aedbba;border-color:#315344}.mission-hint{font-size:10px;line-height:1.8;color:var(--muted);padding:13px 0 15px;border-bottom:1px solid var(--line);min-height:50px}.operation-log{padding-top:16px}.operation-log h3{font-size:11px;font-weight:500;display:flex;justify-content:space-between;color:#bdd0d5}.operation-log h3 span{font:10px monospace;color:#658a96}.log-item{padding:9px 0;border-bottom:1px solid #1b3540;display:flex;gap:10px;font-size:9px;line-height:1.7;color:#97b1bb}.log-item time{font:9px monospace;white-space:nowrap;color:#5f8a97;padding-top:3px}.map-panel{position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#143442 0%,#091b28 60%,#06141f);border:1px solid #294954;border-radius:10px;min-width:0}.map-toolbar{position:absolute;top:19px;left:21px;right:18px;display:flex;justify-content:space-between;z-index:3;pointer-events:none}.map-toolbar>div{pointer-events:auto}.map-toolbar h1{font-size:17px;font-weight:550;letter-spacing:1px}.map-toolbar .panel-kicker{font-size:8px;color:#5e929d}.map-tools{display:flex;gap:6px}.map-tools button{width:29px;height:29px;background:#0c2834c9;font-size:18px}.map-stats{position:absolute;top:88px;left:21px;right:21px;display:flex;gap:0;z-index:2;pointer-events:none;max-width:500px}.map-stats>div{border-right:1px solid #274854;padding:0 24px 0 0;margin-right:24px}.map-stats>div:last-child{border:0;margin:0}.map-stats b{display:block;font-size:25px;font-weight:500;font-family:monospace;color:#d7ede9}.map-stats span{display:block;font-size:9px;color:#6e98a5;margin-top:4px;white-space:nowrap}#scene{position:absolute;inset:70px 0 90px;touch-action:none}#scene canvas{display:block;width:100%;height:100%;outline:none}.scene-loading{position:absolute;top:45%;left:0;right:0;text-align:center;font-size:12px;color:#87b4be;letter-spacing:2px}.map-legend{position:absolute;bottom:119px;left:21px;right:21px;display:flex;gap:14px;font-size:8px;color:#789eaa;pointer-events:none}.map-legend i{width:5px;height:5px;display:inline-block;border-radius:50%;margin-right:4px}.cyan{background:var(--cyan)}.amber{background:var(--amber)}.green{background:var(--green)}.drag-hint{margin-left:auto;opacity:.7}.map-cta{position:absolute;left:16px;right:16px;bottom:17px;border:1px solid #35616b;background:#0e2835e8;backdrop-filter:blur(12px);padding:17px;display:flex;align-items:center;gap:13px;border-radius:8px;z-index:4}.step-badge{font:13px monospace;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:#16424a;color:var(--cyan);flex-shrink:0}.map-cta b{display:block;font-size:12px;font-weight:500}.map-cta div>span{display:block;font-size:9px;margin-top:7px;color:#8babba;line-height:1.7}.map-cta button{margin-left:auto;min-width:100px;padding:10px;font-size:10px;color:var(--cyan);border-color:#37696a;white-space:nowrap}.mobile-quick-actions{display:none}.intelligence-panel{display:flex;flex-direction:column;gap:13px;min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#2d5260 transparent}.monitor-panel{padding:18px 15px}.monitor-panel .panel-heading{margin-bottom:15px}.live-pill{position:absolute;right:0;bottom:2px;font:8px monospace;color:var(--cyan);letter-spacing:1px}.live-pill i{animation:pulse 2s infinite}.camera-tabs{display:flex;gap:5px;margin-bottom:9px}.camera-tabs button{flex:1;border:0;background:#142e3a;border-radius:4px;font-size:9px;color:#8dacb8;padding:8px 3px}.camera-tabs button.active{background:#1c474b;color:var(--cyan)}.monitor-wrap{position:relative;aspect-ratio:16/10;border:1px solid #36606b;border-radius:7px;overflow:hidden;background:#10242c}#monitor{width:100%;height:100%;display:block}.monitor-top,.monitor-bottom{position:absolute;left:10px;right:10px;display:flex;justify-content:space-between;font:8px monospace;text-shadow:0 1px 3px #000;gap:5px;pointer-events:none}.monitor-top{top:10px;color:#e4f7f8}.rec-dot{color:#e9917a;font-size:8px}.monitor-bottom{bottom:8px;color:#b9ced4;font-size:7px}.ai-control{display:flex;justify-content:space-between;align-items:center;margin:14px 0}.ai-control>div{display:flex;gap:10px;align-items:center}.ai-control span{font-size:11px;color:#bdd7d9}.ai-control small{display:block;font-size:8px;margin-top:5px;color:#749eaa}.ai-symbol{font-size:25px;color:var(--cyan);font-style:normal}.switch{width:35px;height:20px;background:#226b61;border-radius:15px;padding:2px;border:1px solid #4ba192;position:relative}.switch span{width:13px;height:13px;display:block;border-radius:50%;background:var(--cyan);position:absolute;right:3px;top:2px;transition:left .2s}.switch[aria-checked="false"]{background:#213744;border-color:#3c5360}.switch[aria-checked="false"] span{right:auto;left:3px;background:#78929f}.detect-chips{display:flex;gap:6px;flex-wrap:wrap}.detect-chips span{padding:4px 6px;border:1px solid #295452;border-radius:3px;font-size:8px;color:#81bfb1}.events-panel{padding:18px 15px;flex:1}.scenario-select{margin-bottom:15px}.scenario-select>label{font-size:10px;color:var(--muted);display:block;margin-bottom:8px}.scenario-select>div{display:flex;gap:6px}.scenario-select select{border:1px solid #36505a;border-radius:5px;background:#0d2936;color:#bdd5db;font-size:10px;min-width:0;flex:1;padding:9px 7px}.scenario-select button{padding:8px 10px;font-size:10px;color:var(--amber);border-color:#75583b;background:#3a3027;white-space:nowrap}.empty-state{text-align:center;padding:15px 10px 20px;color:#5e8795}.empty-state>span{font-size:30px;color:#3a6b76;display:block;margin-bottom:8px}.empty-state b{font-size:11px;font-weight:500;display:block}.empty-state p{font-size:9px;line-height:1.9;max-width:230px;margin:8px auto 0}.event-card{padding:12px;border:1px solid #6c553a;background:#292820;border-radius:7px;margin-bottom:10px}.event-card.resolved{background:#122d2d;border-color:#2e5b50}.event-head{display:flex;gap:8px;justify-content:space-between;align-items:center}.event-head b{font-size:11px;font-weight:550;color:#edc08b}.resolved .event-head b{color:#87d2b0}.event-stage{font-size:8px;white-space:nowrap;border:1px solid #715e43;color:#bfa583;border-radius:4px;padding:3px 5px}.event-meta{font-size:8px;color:#a29886;margin-top:8px}.event-foot{display:flex;align-items:center;gap:7px;margin-top:11px}.event-foot button{font-size:9px;padding:7px 9px}.event-foot .event-action{background:#62523b;border-color:#a38250;color:#ffe0b1}.event-foot .event-detail{margin-left:auto;background:transparent;border-color:transparent;color:#baa384}.resolved .event-foot .event-detail{color:#8dbfb1}.event-count{min-width:24px;text-align:center;border-color:#6f573a;color:var(--amber)}.mobile-nav{display:none}dialog{border:1px solid #365965;border-radius:14px;padding:26px;background:#102733;color:var(--fg);width:min(560px,calc(100% - 32px));max-height:85dvh;overflow:auto;box-shadow:0 35px 140px #000a}dialog::backdrop{background:#020c14b8;backdrop-filter:blur(6px)}.dialog-heading{display:flex;justify-content:space-between;align-items:start;margin-bottom:22px;gap:20px}.dialog-heading h2{font-size:24px;font-weight:550;line-height:1.5}.dialog-close{border:1px solid #355362;width:30px;height:30px;font-size:22px;border-radius:50%;flex-shrink:0}.dialog-note{font-size:11px;color:var(--muted);line-height:1.8;margin:20px 0}.detail-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.detail-meta span{padding:5px 8px;background:#203d49;color:#a9ccd1;font-size:10px;border-radius:4px}.detail-evidence{padding:16px;border:1px solid #30515a;border-radius:8px;background:#0a202c;margin-bottom:20px;font-size:12px;line-height:1.9;color:#9db9c2}.detail-timeline{list-style:none;padding:0}.detail-timeline li{padding:0 0 22px 22px;margin-left:5px;border-left:1px solid #40616a;position:relative;font-size:12px;line-height:1.7;color:#c5d9df}.detail-timeline li:before{content:'';position:absolute;left:-4px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--cyan)}.detail-timeline time{display:block;color:#779faa;font:10px monospace;margin-bottom:5px}.detail-actions button{width:100%;padding:13px}.help-steps{padding-left:26px;counter-reset:item}.help-steps li{padding:0 0 20px 6px;color:var(--cyan);font-size:13px}.help-steps b{display:block;color:var(--fg);font-size:14px;margin-bottom:7px}.help-steps span{color:var(--muted);font-size:12px;line-height:1.8}#help-start{width:100%;padding:13px}.toast{position:fixed;bottom:27px;left:50%;transform:translate(-50%,20px);background:#d4f3e9;color:#123f3c;border:1px solid #69b7a8;padding:12px 20px;font-size:12px;border-radius:8px;box-shadow:0 10px 45px #0008;z-index:30;opacity:0;pointer-events:none;max-width:90%;line-height:1.6;transition:transform .2s,opacity .2s}.toast.show{opacity:1;transform:translate(-50%,0)}.fallback-map{width:100%;height:100%}.fallback-map rect{fill:#24475b;stroke:#3b7b8e}.fallback-map text{fill:#8bb6c1;font:12px sans-serif}.fallback-map .fallback-drone{fill:#67ead1;stroke:#96ffe5}.fallback-map .route{fill:none;stroke:#4dceb7;stroke-width:2;stroke-dasharray:6 6}@keyframes pulse{50%{opacity:.35}}@media(min-width:1700px){.workspace{grid-template-columns:305px minmax(0,1fr) 390px;gap:18px;padding:20px}.mission-panel,.monitor-panel,.events-panel{padding:23px}.panel-heading h2{font-size:19px}.region-grid>button{font-size:12px}.fleet-head b{font-size:14px}.scenario-select button,.scenario-select select{font-size:12px}.event-head b{font-size:13px}.event-foot button{font-size:11px}.map-toolbar h1{font-size:21px}.monitor-bottom{font-size:9px}}@media(max-width:1180px) and (min-width:761px){.workspace{grid-template-columns:230px minmax(0,1fr) 290px;gap:9px;padding:10px}.mission-panel,.monitor-panel,.events-panel{padding:14px 12px}.center-title{font-size:15px;letter-spacing:1px}.map-stats>div{padding-right:15px;margin-right:15px}.map-stats b{font-size:20px}.map-cta{padding:12px;gap:8px}.map-cta>div>span{max-width:220px}.map-cta button{min-width:75px;padding:9px 5px;font-size:9px}.step-badge{display:none}.drag-hint{display:none}.map-stats{top:80px;left:17px}.map-toolbar{left:17px}.map-toolbar h1{font-size:14px}.map-legend{gap:9px;font-size:7px}}@media(max-width:760px){body{overflow:auto}.app-header{height:64px;padding:0 17px;gap:12px;position:sticky;top:0;z-index:10}.app-brand{font-size:17px;gap:8px}.app-brand>span{font-size:29px}.app-brand small{font-size:7px}.center-title{display:none}.header-actions{gap:9px;font-size:10px}.header-actions>button{height:29px;min-width:29px;padding:0 6px}.header-actions #reset span{display:none}.demo-ribbon{height:31px;padding:0 17px;font-size:8px;gap:10px}.ribbon-note{display:none}.demo-ribbon #session-clock{font-size:10px}.workspace{display:block;padding:12px 12px calc(92px + env(safe-area-inset-bottom));height:auto;min-height:calc(100dvh - 95px)}.mission-panel{display:none}.map-panel{height:calc(100dvh - 197px);min-height:500px;border-radius:12px}.map-toolbar{left:16px;top:18px;right:14px}.map-toolbar h1{font-size:17px}.map-toolbar .panel-kicker{font-size:7px}.map-tools{gap:5px}.map-tools button{width:26px;height:26px;font-size:16px}.map-stats{top:82px;left:17px;right:10px;justify-content:space-between;max-width:none}.map-stats>div{margin:0;padding:0 12px 0 0;min-width:0}.map-stats>div:last-child{padding:0}.map-stats b{font-size:23px}.map-stats span{font-size:8px}#scene{inset:100px 0 145px}.map-legend{bottom:177px;left:16px;right:16px;gap:13px;font-size:8px}.drag-hint{display:none}.map-cta{bottom:76px;padding:12px;left:12px;right:12px;gap:10px}.step-badge{width:29px;height:29px;font-size:11px}.map-cta b{font-size:11px}.map-cta div>span{font-size:8px;line-height:1.6;margin-top:5px}.map-cta button{display:none}.mobile-quick-actions{display:flex;position:absolute;left:12px;right:12px;bottom:15px;gap:9px}.mobile-quick-actions>button{flex:1;min-height:44px;font-size:12px}.mobile-quick-actions>button:first-child{background:var(--cyan);color:#12393e;border-color:var(--cyan);font-weight:650}.intelligence-panel{display:none}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;padding:9px 7px calc(9px + env(safe-area-inset-bottom));background:#0b202df7;border-top:1px solid #2a4957;backdrop-filter:blur(15px);z-index:15;justify-content:space-around}.mobile-nav>button{position:relative;width:24%;background:transparent;border:0;color:#7698a6;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:10px;min-height:49px;justify-content:center;border-radius:9px}.mobile-nav>button>span{font-size:22px;line-height:1}.mobile-nav>button.active{background:#183d45;color:var(--cyan)}.mobile-nav i{position:absolute;top:2px;right:23%;background:#f0ad75;color:#281b12;font:8px monospace;border-radius:10px;min-width:14px;padding:2px}.mobile-nav i[hidden]{display:none}.workspace[data-tab="tasks"] .mission-panel{display:block;padding:20px}.workspace[data-tab="tasks"] .map-panel,.workspace[data-tab="monitor"] .map-panel,.workspace[data-tab="alerts"] .map-panel{display:none}.workspace[data-tab="monitor"] .intelligence-panel,.workspace[data-tab="alerts"] .intelligence-panel{display:flex;overflow:visible}.workspace[data-tab="monitor"] .events-panel,.workspace[data-tab="alerts"] .monitor-panel{display:none}.monitor-panel,.events-panel{padding:20px}.panel-heading h2{font-size:22px}.panel-heading .panel-kicker{font-size:9px}.camera-tabs{gap:8px;margin:22px 0 13px}.camera-tabs button{padding:12px 5px;font-size:12px}.monitor-wrap{aspect-ratio:4/3}.monitor-top{font-size:9px}.monitor-bottom{font-size:8px}.ai-control{margin:22px 0}.ai-control span{font-size:14px}.ai-control small{font-size:10px}.switch{width:44px;height:25px}.switch span{width:17px;height:17px;top:3px}.detect-chips{gap:8px}.detect-chips span{font-size:10px;padding:7px 9px}.live-pill{font-size:9px}.scenario-select{margin-top:25px}.scenario-select>label{font-size:12px;margin-bottom:13px}.scenario-select select{font-size:13px;padding:13px 10px}.scenario-select button{font-size:12px;padding:12px 15px}.events-list{margin-top:22px}.empty-state{padding:55px 10px 65px}.empty-state b{font-size:15px}.empty-state p{font-size:12px;max-width:270px}.event-card{padding:18px;margin-bottom:13px}.event-head b{font-size:15px}.event-stage{font-size:10px;padding:5px 8px}.event-meta{font-size:10px;margin-top:12px}.event-foot button{font-size:12px;padding:10px 13px}.event-foot{margin-top:16px}.event-count{font-size:11px}.region-block>label{font-size:13px}.region-block small{font-size:10px}.region-grid{gap:10px;margin:15px 0 22px}.region-grid button{font-size:12px;min-height:43px}.fleet-card{padding:17px;margin-bottom:13px}.fleet-head b{font-size:16px}.fleet-head small{font-size:11px}.fleet-status{font-size:12px}.battery-track{height:6px}.battery-row{margin-top:17px}.battery-row span{font-size:12px}.mission-actions{gap:11px;margin-top:22px}.action-start{font-size:15px;padding:15px}.secondary-actions button,.handover{font-size:12px;padding:13px}.mission-hint{font-size:12px;padding:17px 0}.operation-log h3{font-size:13px}.log-item{font-size:11px;padding:11px 0}.log-item time{font-size:10px}.toast{bottom:93px;font-size:12px;width:max-content;max-width:calc(100% - 30px);text-align:center}dialog{padding:22px;max-height:82dvh}.dialog-heading h2{font-size:21px}.help-steps li{padding-bottom:17px}.map-cta div{min-width:0}.panel-kicker{letter-spacing:1.2px}}@media(max-height:750px) and (min-width:761px){.panel-heading{margin-bottom:14px}.monitor-panel,.events-panel{padding-top:13px;padding-bottom:13px}.monitor-wrap{aspect-ratio:16/9}.ai-control{margin:10px 0}.region-grid{margin-bottom:12px}.fleet-card{padding:10px}.mission-actions{margin-top:12px}.mission-hint{padding-bottom:10px}.operation-log{padding-top:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}