:root{--bg: #f4f6fb;--surface: #ffffff;--surface-2: #f7f9fd;--border: #e2e8f3;--text: #1a3a6b;--text-strong: #0d2347;--muted: #6b7a99;--primary: #2563eb;--primary-dark: #1d4ed8;--primary-soft: #e8f0fe;--green: #16a34a;--green-soft: #dcfce7;--amber: #d97706;--amber-soft: #fef3c7;--red: #dc2626;--red-soft: #fee2e2;--shadow: 0 1px 3px rgba(13, 35, 71, .06), 0 8px 24px rgba(13, 35, 71, .06);--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Be Vietnam Pro,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}button{font-family:inherit}.app{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--text-strong);color:#cdd8ec;display:flex;flex-direction:column;padding:18px 14px;gap:4px;position:sticky;top:0;height:100vh}.sidebar .brand{display:flex;align-items:center;gap:10px;padding:6px 8px 18px}.sidebar .brand .logo{width:38px;height:38px;border-radius:10px;background:var(--primary);display:grid;place-items:center;font-size:20px}.sidebar .brand b{color:#fff;font-size:15px;line-height:1.2}.sidebar .brand span{color:#8fa3c8;font-size:11px}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#b9c6e0;cursor:pointer;font-weight:500;font-size:13.5px;border:none;background:transparent;width:100%;text-align:left}.nav-item .ico{width:18px;text-align:center}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:var(--primary);color:#fff}.sidebar .spacer{flex:1}.sidebar .me{padding:12px;border-top:1px solid rgba(255,255,255,.1);margin-top:8px}.sidebar .me .name{color:#fff;font-weight:600;font-size:13px}.sidebar .me .sub{color:#8fa3c8;font-size:11px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:62px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:5}.topbar h1{font-size:18px;margin:0;color:var(--text-strong)}.content{padding:24px 26px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.kpi .label{color:var(--muted);font-size:12.5px;font-weight:500}.kpi .value{font-size:28px;font-weight:700;color:var(--text-strong);margin-top:6px}.kpi .foot{font-size:11.5px;margin-top:4px}.kpi .ico-box{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-size:19px;float:right}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:18px}.panel h2{font-size:15px;margin:0 0 14px;color:var(--text-strong)}.panel .panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel .panel-head h2{margin:0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:900px){.grid-2{grid-template-columns:1fr}.sidebar{display:none}}.table-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse;font-size:13px}table.tbl th{text-align:left;padding:10px 12px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap;font-size:12px}table.tbl td{padding:11px 12px;border-bottom:1px solid var(--surface-2)}table.tbl tr:hover td{background:var(--surface-2)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600}.badge.green{background:var(--green-soft);color:var(--green)}.badge.amber{background:var(--amber-soft);color:var(--amber)}.badge.red{background:var(--red-soft);color:var(--red)}.badge.gray{background:#eef1f6;color:var(--muted)}.risk-bar{height:6px;border-radius:4px;background:#eef1f6;overflow:hidden;min-width:60px}.risk-bar>i{display:block;height:100%}.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-weight:600;font-size:13px}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-dark)}.btn.green{background:var(--green);border-color:var(--green);color:#fff}.btn.red{background:var(--red);border-color:var(--red);color:#fff}.btn.sm{padding:6px 11px;font-size:12px}.btn:disabled{opacity:.55;cursor:not-allowed}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:9px;font-size:13px;font-family:inherit;color:var(--text);background:var(--surface)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}label.field{display:block;margin-bottom:12px}label.field>span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:5px;font-weight:500}.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-bottom:16px}.filters>div{min-width:150px}.filters label.field{margin-bottom:0;flex:1}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d234773;display:grid;place-items:center;z-index:50;padding:20px}.modal{background:var(--surface);border-radius:16px;width:100%;max-width:460px;padding:22px;box-shadow:0 20px 60px #00000040;max-height:90vh;overflow-y:auto}.modal h3{margin:0 0 16px;color:var(--text-strong)}.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0%,#1d3a6e,#0d2347);padding:20px}.login-card{background:var(--surface);border-radius:20px;padding:36px;width:100%;max-width:400px;box-shadow:0 30px 80px #0000004d;text-align:center}.login-card .logo{width:60px;height:60px;border-radius:16px;background:var(--primary);display:grid;place-items:center;font-size:30px;margin:0 auto 16px}.login-card h1{font-size:21px;color:var(--text-strong);margin:0 0 4px}.login-card p.sub{color:var(--muted);margin:0 0 24px;font-size:13px}.btn-zalo{width:100%;justify-content:center;background:#0068ff;color:#fff;border:none;padding:13px;font-size:14.5px;border-radius:11px}.btn-zalo:hover{background:#0057d8}.dev-box{margin-top:22px;padding-top:20px;border-top:1px dashed var(--border);text-align:left}.dev-box .hint{font-size:11.5px;color:var(--muted);margin-bottom:10px;text-align:center}.muted{color:var(--muted)}.empty{text-align:center;padding:40px;color:var(--muted)}.spinner{width:34px;height:34px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:24px;right:24px;background:var(--text-strong);color:#fff;padding:13px 18px;border-radius:11px;z-index:100;box-shadow:var(--shadow);font-size:13px}.row-actions{display:flex;gap:6px}