:root{
  --navy:#12324f; --navy2:#0d2740; --teal:#0f8b8d; --teal-d:#0b6b6d;
  --bg:#f2f5f8; --card:#ffffff; --line:#dde5ec; --txt:#1c2b3a; --muted:#64748b;
  --ok:#15803d; --warn:#b45309; --err:#b91c1c; --info:#1d4ed8;
  --sync-local:#d97706; --sync-ok:#0f8b8d; --sync-conflict:#b91c1c;
  --radius:10px; --shadow:0 1px 3px rgba(16,40,64,.12);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{font-family:"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--txt);font-size:14px}
.hidden{display:none!important}
a{color:var(--teal-d);text-decoration:none}
h1,h2,h3,h4{margin:0 0 8px;font-weight:600}
h1{font-size:20px}h2{font-size:17px}h3{font-size:15px}
label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.03em}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff;color:var(--txt)}
input:focus,select:focus,textarea:focus{outline:2px solid #9ec9e8;border-color:var(--teal)}
textarea{min-height:70px;resize:vertical}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid transparent;border-radius:8px;background:var(--teal);color:#fff;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--teal-d)}
.btn.sec{background:#fff;border-color:var(--line);color:var(--txt)}
.btn.sec:hover{background:#eef3f7}
.btn.danger{background:var(--err)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.02em}
.b-ok{background:#dcfce7;color:var(--ok)}
.b-warn{background:#fef3c7;color:var(--warn)}
.b-err{background:#fee2e2;color:var(--err)}
.b-info{background:#dbeafe;color:var(--info)}
.b-mut{background:#e8edf2;color:var(--muted)}
.b-teal{background:#d7f2f2;color:var(--teal-d)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:middle}
.dot.ok{background:var(--sync-ok)} .dot.local{background:var(--sync-local)} .dot.conflict{background:var(--sync-conflict)}
.muted{color:var(--muted)}
.mono{font-family:Consolas,monospace;font-size:12px}
.right{text-align:right}
.center{text-align:center}
.nowrap{white-space:nowrap}
.row{display:flex;gap:12px;flex-wrap:wrap}
.grow{flex:1;min-width:160px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.card + .card{margin-top:14px}
.card h2{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ---- Login ---- */
#login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 55%,var(--teal-d) 100%);padding:20px}
.login-card{background:#fff;border-radius:14px;padding:30px;width:100%;max-width:460px;box-shadow:0 18px 50px rgba(0,0,0,.35)}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.login-logo{width:42px;height:42px;border-radius:10px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800}
.login-card h1{font-size:21px;margin:0}
.login-sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.demo-box{background:#f4f8fb;border:1px dashed #b9cbdb;border-radius:8px;padding:10px;font-size:12px;margin-top:14px}
.demo-box table{width:100%;border-collapse:collapse}
.demo-box td{padding:2px 4px}
.demo-box td:first-child{font-weight:600}

/* ---- App layout ---- */
#topbar{height:54px;background:var(--navy);color:#fff;display:flex;align-items:center;gap:14px;padding:0 16px;position:sticky;top:0;z-index:40}
#topbar .brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:15px}
#topbar .brand .login-logo{width:30px;height:30px;font-size:16px;border-radius:8px}
#topbar .spacer{flex:1}
.top-chip{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:5px 11px;border-radius:999px;font-size:12px;font-weight:600;cursor:pointer}
.top-chip:hover{background:rgba(255,255,255,.18)}
.top-chip.off{background:#7f1d1d;border-color:#b91c1c}
.top-chip .d{width:8px;height:8px;border-radius:50%;background:#4ade80}
.top-chip.off .d{background:#fca5a5}
.user-chip{display:flex;align-items:center;gap:9px;font-size:13px}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}
#layout{display:flex;min-height:calc(100vh - 54px)}
#sidebar{width:232px;background:var(--navy2);color:#cfe0ee;padding:12px 0;flex-shrink:0;position:sticky;top:54px;height:calc(100vh - 54px);overflow-y:auto}
#sidebar .grp{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#7fa2c0;padding:12px 18px 5px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 18px;font-size:13.5px;cursor:pointer;border-left:3px solid transparent;color:#cfe0ee}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:rgba(15,139,141,.22);border-left-color:var(--teal);color:#fff;font-weight:600}
.nav-item .ico{width:18px;text-align:center}
.nav-item .cnt{margin-left:auto;background:var(--sync-local);color:#fff;border-radius:999px;padding:0 6px;font-size:11px;font-weight:700}
#content{flex:1;padding:18px 22px 60px;min-width:0}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:3px}

/* ---- Tables ---- */
table.list{width:100%;border-collapse:collapse;background:#fff}
table.list th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:9px 10px;border-bottom:2px solid var(--line);background:#f7fafc}
table.list td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
table.list tr:hover td{background:#f6fbfc}
table.list tr.click{cursor:pointer}
.tbl-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.empty{padding:26px;text-align:center;color:var(--muted)}

/* ---- KPI ---- */
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi .lab{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.kpi .val{font-size:26px;font-weight:700;margin-top:4px}
.kpi .aux{font-size:12px;color:var(--muted);margin-top:3px}
.kpi:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--teal)}
.kpi.warn:before{background:var(--sync-local)} .kpi.err:before{background:var(--err)}

/* ---- Chart ---- */
.bars{display:flex;align-items:flex-end;gap:8px;height:120px;padding-top:8px}
.bars .bar{flex:1;background:linear-gradient(180deg,#2ab3b5,var(--teal));border-radius:5px 5px 0 0;position:relative;min-height:4px}
.bars .bar span{position:absolute;bottom:-20px;left:0;right:0;text-align:center;font-size:10px;color:var(--muted)}
.bars .bar b{position:absolute;top:-16px;left:0;right:0;text-align:center;font-size:11px}

/* ---- Timeline ---- */
.tl{list-style:none;margin:0;padding:0 0 0 18px;border-left:2px solid var(--line)}
.tl li{position:relative;padding:0 0 16px 16px}
.tl li:before{content:"";position:absolute;left:-25px;top:4px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--teal)}
.tl .when{font-size:11px;color:var(--muted)}
.tl .what{font-weight:600;font-size:13.5px}

/* ---- Modal ---- */
#modal-root{position:fixed;inset:0;background:rgba(10,25,40,.55);display:none;align-items:flex-start;justify-content:center;z-index:100;padding:40px 16px;overflow:auto}
#modal-root.open{display:flex}
.modal{background:#fff;border-radius:14px;width:100%;max-width:640px;box-shadow:0 24px 70px rgba(0,0,0,.4);animation:pop .15s ease}
.modal.wide{max-width:900px}
@keyframes pop{from{transform:translateY(10px);opacity:.4}to{transform:none;opacity:1}}
.modal-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.modal-h h3{margin:0}
.modal-b{padding:18px 20px;max-height:65vh;overflow:auto}
.modal-f{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.x{cursor:pointer;font-size:20px;color:var(--muted);line-height:1;background:none;border:none}

/* ---- Toasts ---- */
#toast-root{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:9px;z-index:200}
.toast{background:#0f2438;color:#fff;padding:11px 15px;border-radius:9px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.35);display:flex;gap:9px;align-items:flex-start;max-width:360px;animation:pop .15s ease;border-left:4px solid var(--teal)}
.toast.ok{border-left-color:#4ade80}.toast.err{border-left-color:#f87171}.toast.warn{border-left-color:#fbbf24}

/* ---- Misc ---- */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.filters .f{min-width:150px;flex:1;max-width:260px}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.pill{padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:12.5px;font-weight:600;cursor:pointer;color:var(--muted)}
.pill.on{background:var(--navy);border-color:var(--navy);color:#fff}
.kv{display:grid;grid-template-columns:170px 1fr;gap:6px 12px;font-size:13.5px}
.kv .k{color:var(--muted);font-weight:600}
.alert{border-radius:8px;padding:10px 13px;font-size:13px;margin-bottom:10px;border:1px solid}
.a-warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
.a-err{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.a-info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}
.a-ok{background:#f0fdf4;border-color:#bbf7d0;color:#166534}
.dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.dl .it{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;cursor:pointer}
.dl .it:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.dl .it .nm{font-weight:700}
.filters-inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin-bottom:14px;flex-wrap:wrap}
.tab{padding:8px 14px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px}
.tab.on{color:var(--teal-d);border-bottom-color:var(--teal)}
.bar-line{height:8px;background:#e8edf2;border-radius:6px;overflow:hidden}
.bar-line i{display:block;height:100%;background:var(--teal)}
.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}
@media(max-width:1000px){.two-col{grid-template-columns:1fr}}
.skel{background:linear-gradient(90deg,#eef2f6,#e2e8f0,#eef2f6);border-radius:6px;height:14px}