:root{color-scheme:light;--bg:#fff;--surface:#fff;--soft:#f6faff;--line:#e3edf5;--ink:#15243a;--muted:#74889f;--blue:#4a96d2;--selected:#e3f2ff;--red:#fa4e60;--amber:#efa923;--green:#13bf86;font:14px Arial,Helvetica,sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#071419;--surface:#0a1b22;--soft:#0c2029;--line:#1d333d;--ink:#eef5f9;--muted:#8da5b4;--selected:#103c59}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit;color:inherit;border:1px solid var(--line);background:var(--surface);border-radius:5px;padding:8px 11px}button{cursor:pointer}button:hover{border-color:var(--blue)}button:disabled{cursor:default;opacity:.55}:focus-visible{outline:2px solid var(--blue);outline-offset:2px}button.active,.primary{background:var(--blue);color:#fff;border-color:var(--blue)}h1,h2,h3,p{margin:0}h1{font-size:26px;font-weight:500;letter-spacing:-.7px}h2{font-size:17px;font-weight:500}h3{font-size:14px;font-weight:500}small,.muted{color:var(--muted);font-size:12px}.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}.brand{height:84px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px}.brand svg{width:75px;height:40px}.brand span{font-size:10px;letter-spacing:3px;font-weight:bold}.sidebar{position:fixed;left:0;top:0;bottom:0;width:168px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--surface);z-index:20}.nav-scroll{overflow-y:auto;flex:1}.nav-group{font-size:10px;letter-spacing:1.5px;margin:21px 18px 10px;font-weight:bold}.nav-item{display:flex;align-items:center;gap:12px;width:100%;border:0;border-radius:0;padding:8px 18px;font-size:12px;text-align:left;height:34px;background:transparent}.nav-item.active{background:var(--selected);color:var(--blue);border-left:3px solid var(--blue);padding-left:15px;border-radius:0 6px 6px 0}.nav-item[aria-disabled=true]{opacity:.6}.sidebar-user{display:flex;gap:10px;padding:12px;border-top:1px solid var(--line);align-items:center}.avatar{background:#939daa;color:#fff;border-radius:50%;height:33px;width:33px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}.topbar{height:64px;position:sticky;top:0;margin-left:168px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:center;padding:12px 20px;z-index:15}.topbar .search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:5px;padding:0 10px;width:340px}.search input{border:0;width:100%;background:transparent;padding:8px 0;font-size:12px}.spacer{flex:1}.topbar>button{border:0}.workspace{margin-left:168px;padding:22px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.page-title p{color:var(--muted);margin-top:6px;font-size:12px}.segments,.view-tabs{display:flex;gap:0;flex-wrap:wrap}.segments button,.view-tabs button{border-radius:0;font-size:12px;min-width:85px}.view-tabs{margin:14px 0}.toolbar{display:flex;gap:10px;align-items:center;margin:14px 0;flex-wrap:wrap}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:12px;margin-bottom:18px}.kpi{padding:14px;border:1px solid var(--line);background:var(--surface);border-radius:6px;min-height:99px;position:relative}.kpi label{display:block;font-size:12px;margin-bottom:8px}.kpi strong{font-size:30px;font-weight:400;display:block;line-height:1.1}.kpi small{display:block;margin-top:7px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--blue);margin-right:5px}.red{background:var(--red)}.amber{background:var(--amber)}.green{background:var(--green)}.panel{border:1px solid var(--line);border-radius:6px;background:var(--surface);overflow:hidden}.panel-head{padding:13px 15px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line)}.panel-head .icon{color:var(--blue)}.panel-body{padding:14px}.split{display:grid;grid-template-columns:minmax(0,3fr) minmax(230px,1fr);gap:14px}.split.equal{grid-template-columns:1fr 1fr}.stack{display:grid;gap:14px;align-content:start}.bottom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}.bottom-grid.two{grid-template-columns:1fr 1.7fr}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{background:var(--soft);font-weight:400;color:var(--muted);white-space:nowrap}th,td{padding:12px 10px;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:0}td button{font-size:11px;padding:4px 9px;color:var(--blue)}.gap{color:var(--muted);font-size:10px;letter-spacing:.3px}.empty{min-height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;color:var(--muted);padding:25px;font-size:12px}.empty .icon{height:27px;width:27px;color:var(--blue)}.status{display:inline-flex;align-items:center;border-radius:20px;background:var(--selected);padding:4px 8px;font-size:11px;color:var(--blue)}.status.risk{background:#fa4e6015;color:var(--red)}.status.wait{background:#efa92315;color:var(--amber)}.status.good{background:#13bf8615;color:var(--green)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:12px}.project-card{border:1px solid var(--line);border-radius:5px;overflow:hidden}.project-photo{height:150px;background:var(--soft);display:flex;align-items:center;justify-content:center}.project-card .details{padding:12px;display:grid;gap:10px}.project-card .meta{display:flex;justify-content:space-between;align-items:center}.board{display:grid;grid-template-columns:repeat(5,minmax(160px,1fr));gap:10px;overflow:auto;min-height:430px}.board-column{border:1px solid var(--line);border-radius:6px;padding:10px;background:var(--soft)}.board-column h3{font-size:12px;margin-bottom:14px}.task-card{padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:5px;margin-bottom:9px;display:grid;gap:9px;font-size:12px}.task-card small{font-size:11px}.map-area{height:330px;background:var(--soft);position:relative;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}.map-tools{position:absolute;top:12px;right:12px;display:grid;gap:6px}.map-legend{padding:12px;display:flex;gap:15px;font-size:11px;flex-wrap:wrap}.notice{padding:10px 14px;border:1px solid var(--line);background:var(--soft);color:var(--muted);font-size:12px;border-radius:5px;margin-bottom:14px}.data-note{font-size:11px;color:var(--muted);margin:14px 0}.login-screen{min-height:100vh;display:grid;place-items:center}.login-card{width:360px;max-width:90vw;border:1px solid var(--line);padding:30px;border-radius:8px;background:var(--surface)}.login-card form{display:grid;gap:14px;margin-top:22px}.login-card label{font-size:12px;display:grid;gap:6px}.error{color:var(--red);font-size:12px;min-height:16px}.legacy-actions{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.record{padding:15px;border-bottom:1px solid var(--line)}dl{display:grid;grid-template-columns:140px 1fr;gap:8px;margin:8px 0;font-size:12px}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:8px;width:600px;max-width:90vw;max-height:85vh;padding:24px}dialog::backdrop{background:#00131b80}dialog header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.toast{position:fixed;right:25px;bottom:25px;z-index:100;background:var(--surface);border:1px solid var(--line);padding:16px;box-shadow:0 4px 25px #0002;border-radius:6px;max-width:420px;font-size:13px}.timeline{min-height:300px;overflow:auto}.timeline-grid{display:grid;grid-template-columns:260px repeat(7,minmax(70px,1fr));font-size:12px}.timeline-grid>div{padding:12px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.timeline-grid .axis{background:var(--soft);color:var(--muted)}.calendar{display:grid;grid-template-columns:repeat(7,1fr)}.calendar>div{min-height:95px;padding:9px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);font-size:12px}.calendar>.day-label{min-height:35px;background:var(--soft);color:var(--muted)}.calendar-event{padding:5px;background:var(--selected);color:var(--blue);font-size:10px;margin-top:4px;border-radius:3px}.matrix td{text-align:center}.bars{display:grid;gap:13px}.bar-row{display:grid;grid-template-columns:100px 1fr 30px;gap:8px;align-items:center;font-size:12px}.bar-track{height:7px;background:var(--line);border-radius:3px;overflow:hidden}.bar-fill{height:100%;background:var(--blue)}.insight{background:var(--soft);padding:16px;color:var(--muted);font-size:12px;line-height:1.6;border-radius:5px}.network{min-height:340px;display:flex;align-items:center;justify-content:center;background:var(--soft)}.summary-list{display:grid;gap:12px}.summary-item{border-bottom:1px solid var(--line);padding-bottom:12px;font-size:12px;line-height:1.6}.summary-item:last-child{border-bottom:0}.profile{display:flex;gap:12px;align-items:center;padding:18px}.profile .avatar{width:50px;height:50px}.chat-layout{display:grid;grid-template-columns:220px 1fr 260px;gap:14px}.chat-main{min-height:450px;display:flex;flex-direction:column}.chat-main .empty{flex:1}.chat-input{display:flex;gap:8px;padding:15px;border-top:1px solid var(--line)}.chat-input textarea{flex:1;resize:none}[hidden]{display:none!important}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.topbar .search{width:220px}.chat-layout{grid-template-columns:180px 1fr}.chat-layout>.stack{grid-column:1/-1}}@media(max-width:760px){.sidebar{transform:translateX(-100%)}body.nav-open .sidebar{transform:none}.topbar,.workspace{margin-left:0}.topbar{gap:8px;padding:8px;height:58px}.topbar .search{width:auto;flex:1}.topbar .spacer{display:none}.workspace{padding:14px}.page-title{flex-direction:column}.split,.split.equal,.bottom-grid,.bottom-grid.two,.chat-layout{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:repeat(2,1fr)}}
.insight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}.insight-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.zero-compose textarea{width:100%;min-height:80px;border:0;resize:none}.zero-compose .toolbar{margin:10px 0}.split>.panel{align-self:start}.insight-grid .empty,.stack .empty{min-height:90px}@media(max-width:760px){.insight-grid,.insight-grid.two{grid-template-columns:1fr}}
@media(max-width:1000px){button{min-width:44px}button,input,select,textarea{min-height:44px}.nav-item{height:44px}.topbar{height:68px}.topbar>button{min-width:44px;min-height:44px}.segments button,.view-tabs button,.toolbar button,td button{min-height:44px}}
@media(max-width:760px){.topbar{height:auto;min-height:104px;display:grid;grid-template-columns:44px minmax(64px,1fr) 44px 44px 55px;grid-template-areas:"menu language appearance notifications account" "search search search search search";gap:8px;padding:8px 14px}.topbar .spacer{display:none}#menu{grid-area:menu}#language-switch{grid-area:language;min-width:64px}#appearance{grid-area:appearance}#notifications{grid-area:notifications}#account{grid-area:account}.topbar .search{grid-area:search;width:100%;min-height:44px}.topbar .search input{min-height:44px}.toast{left:12px;right:12px;max-width:none}dialog{max-width:calc(100vw - 24px);padding:18px}}
@media(max-width:480px){.cards{grid-template-columns:1fr}}