:root{
  /* Bảng màu NN INSIGHT — xanh lá đậm, nền trắng sạch */
  --green-900:#1a5641;   /* sidebar — emerald giống INSIGHT */
  --green-800:#1f6149;
  --green-700:#1f7d50;   /* xanh chính: nút, nhấn */
  --green-600:#2e9e63;
  --green-500:#3ab574;
  --mint-200:#cdeedd;
  --mint-100:#e7f5ee;    /* nền nhấn nhẹ */
  --bg:#f5f8f6;          /* nền chính */
  --panel:#ffffff;
  --line:#e7ece8;
  --text:#15241d;
  --muted:#7c8c84;
  --danger:#e0533d;
  --warn:#e0a235;
  --ok:#2e9e63;
  --shadow:0 1px 2px rgba(16,40,30,.04),0 6px 20px rgba(16,40,30,.05);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px}
.app{display:flex;min-height:100vh}
.muted{color:var(--muted)}

/* SIDEBAR */
.sidebar{width:248px;flex-shrink:0;background:var(--green-900);color:#dcebe3;display:flex;flex-direction:column;padding:20px 14px;gap:18px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:11px;padding:0 4px}
.brand-logo{width:42px;height:42px;border-radius:11px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.3px;color:#fff}
.brand-text span{font-size:11px;color:var(--green-500);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.side-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:14px}
.side-card-badge{display:inline-block;background:var(--green-600);color:#fff;font-size:10px;font-weight:800;padding:3px 9px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}
.side-card-title{font-size:14px;font-weight:700;margin-top:9px;color:#fff}
.side-card-sub{font-size:11.5px;color:#9cbcac;margin-top:3px;line-height:1.4}
.menu{display:flex;flex-direction:column;gap:3px;flex:1}
.menu-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#6f9484;margin:14px 8px 5px}
.menu-item{position:relative;background:transparent;border:0;color:#c9ddd3;text-align:left;padding:10px 13px;border-radius:10px;font-size:13.5px;font-weight:500;cursor:pointer;transition:.15s;font-family:inherit}
.menu-item:hover{background:rgba(255,255,255,.06);color:#fff}
.menu-item.active{background:rgba(58,181,116,.18);color:#fff;font-weight:700}
.menu-item.active::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--green-500)}
.sidebar-foot{border-top:1px solid rgba(255,255,255,.09);padding-top:14px}
.user-chip{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:10px;background:var(--green-600);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.user-chip strong{display:block;font-size:13px;color:#fff}
.user-chip span{font-size:11px;color:#9cbcac}

/* MAIN */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 26px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar-left h1{font-size:20px;font-weight:800}
.topbar-left .muted{font-size:12.5px}
.topbar-right{display:flex;align-items:center;gap:12px}
.search{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:9px 14px;width:290px}
.search input{border:0;background:transparent;outline:0;width:100%;font-size:13px;font-family:inherit;color:var(--text)}
.role-switch{border:1px solid var(--line);background:var(--panel);border-radius:11px;padding:9px 12px;font-size:13px;font-family:inherit;font-weight:600;color:var(--green-700);cursor:pointer}
.view-root{padding:24px 26px;flex:1}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.kpi-label{font-size:11.5px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.kpi-value{font-size:26px;font-weight:800;margin-top:9px;letter-spacing:-.5px}
.kpi-foot{font-size:11.5px;margin-top:7px;font-weight:600;color:var(--muted)}
.kpi-foot.up{color:var(--ok)} .kpi-foot.down{color:var(--danger)}

/* CARD / PANEL */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.panel-head h3{font-size:15px;font-weight:700}
.panel-head .muted{font-size:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* TABS */
.tabs{display:flex;gap:6px;padding:5px;background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:18px;width:fit-content}
.tab{border:0;background:transparent;padding:9px 18px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;font-family:inherit;transition:.15s}
.tab:hover{color:var(--green-700)}
.tab.active{background:var(--green-700);color:#fff}

/* TOOLBAR */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.filter-pill{display:flex;align-items:center;gap:7px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 13px;font-size:13px;font-weight:600;cursor:pointer}
.filter-pill select{border:0;background:transparent;font-family:inherit;font-weight:600;font-size:13px;outline:0;cursor:pointer;color:var(--text)}
.btn{border:0;border-radius:10px;padding:9px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s}
.btn-primary{background:var(--green-700);color:#fff}
.btn-primary:hover{background:var(--green-800)}
.btn-lime{background:var(--green-600);color:#fff}
.btn-lime:hover{background:var(--green-700)}
.btn-ghost{background:var(--panel);border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--green-600);color:var(--green-700)}
.btn-ghost.on{background:var(--mint-100);border-color:var(--green-600);color:var(--green-700)}
.spacer{flex:1}
.result-count{font-size:12.5px;font-weight:700;color:var(--green-700);background:var(--mint-100);padding:6px 11px;border-radius:8px}

/* TABLE */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;min-width:1180px;font-size:13px}
thead th{background:#f4f8f5;text-align:left;padding:13px 15px;font-size:11px;font-weight:700;color:#5e7066;text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0}
thead th.sortable{cursor:pointer;user-select:none;transition:.12s}
thead th.sortable:hover{background:var(--mint-100);color:var(--green-700)}
thead th.sortable.active{color:var(--green-700);background:var(--mint-100)}
thead th.th-num{text-align:right}
.sort-hint{opacity:.35;font-size:10px}
thead th.sortable:hover .sort-hint{opacity:.8}
tbody td{padding:13px 15px;border-bottom:1px solid var(--line);white-space:nowrap}
tbody tr:hover{background:#f7fbf8}
tbody tr:last-child td{border-bottom:0}
.acct-name{font-weight:700;color:var(--text)}
.acct-id{font-size:11px;color:var(--muted);font-family:monospace}
.num{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.cell-strong{font-weight:700}
/* Ô / dòng có liên kết tới Facebook */
.cell-link{cursor:pointer;transition:background .12s}
.cell-link .ext{opacity:0;color:var(--green-600);font-weight:800;margin-left:5px;font-size:11px;transition:opacity .12s;display:inline-block}
tbody td.cell-link:hover{background:var(--mint-100)}
.cell-link:hover .ext{opacity:1}
.cell-link:hover .acct-name,.cell-link:hover .bm-name,.cell-link:hover .mi-name{color:var(--green-700);text-decoration:underline}
.bm-row.cell-link:hover{background:var(--mint-100)}

/* STATUS / BADGE */
.dot{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:12.5px}
.dot::before{content:"";width:8px;height:8px;border-radius:50%}
.dot.ok::before{background:var(--ok)}
.dot.warn::before{background:var(--warn)}
.dot.danger::before{background:var(--danger)}
.dot.ok{color:var(--ok)} .dot.warn{color:var(--warn)} .dot.danger{color:var(--danger)}
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;background:var(--mint-100);color:var(--green-700)}
.tag.muted{background:#eef1ee;color:var(--muted)}
.flag{font-size:11px;font-weight:700;background:#eef4f1;color:var(--green-700);padding:3px 8px;border-radius:6px}
.nick-chip{display:inline-flex;align-items:center;gap:6px;background:var(--mint-100);border:1px solid var(--mint-200);padding:3px 10px 3px 4px;border-radius:20px;font-size:12px;font-weight:600;color:var(--green-800)}
.nick-chip .nick-av{width:20px;height:20px;border-radius:50%;background:var(--green-600);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800}
.bar{height:6px;border-radius:20px;background:#eaf0ec;overflow:hidden;width:90px}
.bar > i{display:block;height:100%;border-radius:20px}

/* NICK CARDS */
.nick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.nick-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);cursor:pointer;transition:.15s}
.nick-card:hover{transform:translateY(-2px);border-color:var(--green-600);box-shadow:0 8px 24px rgba(16,40,30,.08)}
.nick-card-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.nick-av-lg{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--green-600),var(--green-900));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px}
.nick-card-head strong{font-size:15px;display:block}
.nick-card-head span{font-size:12px;color:var(--muted)}
.nick-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.nick-stat{background:var(--bg);border-radius:11px;padding:11px 4px}
.nick-stat b{display:block;font-size:18px;font-weight:800;color:var(--green-700)}
.nick-stat span{font-size:11px;color:var(--muted)}

/* GOM BM THEO NICK */
.summary-bar{display:flex;align-items:center;gap:10px;background:var(--mint-100);border:1px solid var(--mint-200);border-radius:12px;padding:11px 16px;margin-bottom:16px;font-size:13px;font-weight:600;color:var(--green-800)}
.nick-group{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:14px;overflow:hidden;transition:.15s}
.nick-group.marked{border-color:var(--green-600);box-shadow:0 0 0 1px var(--green-600),var(--shadow)}
.nick-group-head{display:flex;align-items:center;gap:13px;padding:15px 18px;background:#f9fcfa;border-bottom:1px solid var(--line)}
.mark-box{width:22px;height:22px;border-radius:7px;border:2px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;font-size:13px;color:#fff;transition:.15s}
.mark-box.on{background:var(--green-600);border-color:var(--green-600)}
.nick-group-head strong{font-size:15px}
.nick-group-head .ng-sub{font-size:12px;color:var(--muted)}
.ng-count{margin-left:auto;display:flex;gap:8px}
.bm-list{padding:8px 12px}
.bm-row{display:flex;align-items:center;gap:13px;padding:11px 12px;border-radius:11px}
.bm-row:hover{background:var(--bg)}
.bm-ic{width:36px;height:36px;border-radius:10px;background:var(--mint-100);color:var(--green-700);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.bm-row .bm-name{font-weight:700;font-size:13.5px}
.bm-row .bm-id{font-size:11px;color:var(--muted);font-family:monospace}
.bm-row .bm-right{margin-left:auto;display:flex;align-items:center;gap:12px}

/* ALERTS */
.alert-row{display:flex;align-items:center;gap:13px;padding:14px 18px;border-bottom:1px solid var(--line)}
.alert-row:last-child{border-bottom:0}
.alert-icn{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.alert-icn.danger{background:#fdece8;color:var(--danger)}
.alert-icn.warn{background:#fcf3e1;color:var(--warn)}
.alert-icn.ok{background:var(--mint-100);color:var(--ok)}
.alert-row .a-title{font-weight:700;font-size:13.5px}
.alert-row .a-sub{font-size:12px;color:var(--muted)}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(15,40,30,.45);display:none;align-items:center;justify-content:center;z-index:100;padding:24px}
.modal-overlay.open{display:flex}
.modal{background:var(--panel);border-radius:18px;width:min(760px,100%);max-height:88vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal-head{display:flex;align-items:center;gap:14px;padding:20px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel)}
.modal-head .nick-av-lg{width:50px;height:50px}
.modal-head h2{font-size:18px}
.modal-head .muted{font-size:12.5px}
.modal-close{margin-left:auto;border:0;background:var(--bg);width:34px;height:34px;border-radius:9px;font-size:18px;cursor:pointer;color:var(--muted)}
.modal-body{padding:20px 22px}
.modal-section-title{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700;margin:18px 0 10px}
.modal-section-title:first-child{margin-top:0}
.mini-list{display:flex;flex-direction:column;gap:8px}
.mini-row{display:flex;align-items:center;gap:12px;padding:11px 13px;background:var(--bg);border-radius:11px}
.mini-row .mi-name{font-weight:700;font-size:13.5px}
.mini-row .mi-id{font-size:11px;color:var(--muted);font-family:monospace}
.mini-row .mi-right{margin-left:auto;text-align:right}

/* THANH TRẠNG THÁI NGUỒN DỮ LIỆU */
#liveBanner:empty{display:none}
.live-bar{display:flex;align-items:center;gap:9px;padding:10px 26px;font-size:13px;font-weight:600;background:#e7f5ee;color:var(--green-800);border-bottom:1px solid var(--mint-200)}
.live-bar.demo{background:#fbf4e6;color:#8a6d2f;border-bottom-color:#f0e3c4}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--green-600);box-shadow:0 0 0 3px rgba(46,158,99,.2)}
.live-dot.demo{background:var(--warn);box-shadow:0 0 0 3px rgba(224,162,53,.2)}
.mini-btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 11px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--green-700)}
.mini-btn:hover{background:var(--mint-100);border-color:var(--green-600)}
.biz-warn{background:#fdf3e2;color:#8a6d2f;border:1px solid #f0e3c4;border-radius:8px;padding:3px 9px;font-size:12px;font-weight:700;margin-left:6px}

/* POPUP KẾT NỐI */
.steps{margin:0 0 14px 18px;padding:0;line-height:1.8;font-size:13.5px}
.steps li{margin-bottom:4px}
.steps code{background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:12px;color:var(--green-700)}
.steps a{color:var(--green-700);font-weight:700}
.token-input{width:100%;min-height:90px;border:1px solid var(--line);border-radius:11px;padding:11px 13px;font-family:monospace;font-size:12px;resize:vertical;outline:0;background:var(--bg);color:var(--text)}
.token-input:focus{border-color:var(--green-600);background:#fff}
.connect-status{font-size:12.5px;font-weight:600;margin:10px 0;min-height:18px}
.ext-or{display:flex;align-items:center;text-align:center;margin:16px 0;color:var(--muted);font-size:12px}
.ext-or::before,.ext-or::after{content:"";flex:1;height:1px;background:var(--line)}
.ext-or span{padding:0 12px}
.ext-import{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px}
.import-title{font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}
.file-in{width:100%;font-size:13px;border:1px dashed var(--green-600);border-radius:9px;padding:9px;background:#fff;cursor:pointer}

.empty{padding:50px;text-align:center;color:var(--muted)}
.foot-note{margin-top:18px;font-size:12px;color:var(--muted);text-align:center}
@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}