:root{--nen: #f6f7f9;--the: #ffffff;--chu: #1d232b;--mo: #6b7480;--vien: #d9dee5;--chay: #2f6fd6;--xanh: #1f9d55;--cam: #d9822b;--do: #c93636;--nen-thanh: #e4e8ee;--vach-gio: #000000;--vach-30-phut: #1f9d55;--vach-10-phut: #c2c8d0;--ga-chinh: #000000;--ga-phu: #a3abb5;--tau: #d40000;--tau-hang: #0038c8;--tau-loi: #ffffff;--tau-loi-co-dinh: #1e6fd9;--chu-tau: #000000;--canh-bao-vang: rgba(255, 193, 7, .55);--canh-bao-vang-vien: #c99700;--canh-bao-do: rgba(229, 57, 53, .3);--canh-bao-do-vien: rgba(198, 40, 40, .85);--keo-xanh: #1b9e3e;--keo-vang: #e0a800;--keo-do: #d40000;--nen-pham-vi: #dff2da;--tau-dang-xu-ly: #16a34a;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--nen: #15191e;--the: #1d232b;--chu: #e6e9ee;--mo: #98a1ad;--vien: #333c47;--chay: #5b93f0;--xanh: #3cbf74;--cam: #f0a050;--do: #ef6464;--nen-thanh: #2b333d;--vach-gio: #ffffff;--vach-30-phut: #3cbf74;--vach-10-phut: #46505c;--ga-chinh: #ffffff;--ga-phu: #68727e;--tau: #ff5a5a;--tau-hang: #79aaff;--tau-loi: #ffffff;--tau-loi-co-dinh: #4d9bff;--chu-tau: #ffffff;--canh-bao-vang: rgba(255, 202, 40, .45);--canh-bao-vang-vien: #ffca28;--canh-bao-do: rgba(255, 82, 82, .35);--canh-bao-do-vien: rgba(255, 110, 110, .9);--keo-xanh: #3cbf74;--keo-vang: #ffca28;--keo-do: #ff5a5a;--nen-pham-vi: #1d3a24;--tau-dang-xu-ly: #3cbf74}}*{box-sizing:border-box}body{margin:0;background:var(--nen);color:var(--chu);font:15px/1.5 Segoe UI,system-ui,-apple-system,sans-serif}[hidden]{display:none!important}button{min-width:150px;padding:10px 22px;border:0;border-radius:6px;background:var(--chay);color:#fff;font:inherit;font-weight:600;letter-spacing:.04em;cursor:pointer}button:disabled{opacity:.45;cursor:default}.khung{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}#menu{position:sticky;top:0;height:100vh;overflow-y:auto;padding:18px 0;border-right:1px solid var(--vien);background:var(--the)}#menu a{display:block;color:inherit;text-decoration:none}#menu a:focus-visible{outline:2px solid var(--chay);outline-offset:-2px}#menu .menu-dau{display:flex;align-items:center;gap:8px;padding:0 14px 16px 10px}#menu .nut-menu{display:inline-flex;flex:none;align-items:center;justify-content:center;width:30px;min-width:0;height:30px;padding:0;border:1px solid var(--vien);background:var(--the);color:var(--chu)}#menu .nut-menu:hover{background:color-mix(in srgb,var(--chay) 10%,var(--the))}#menu .nut-menu:focus-visible{outline:2px solid var(--chay);outline-offset:1px}#menu .nut-menu svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}#menu .ten-he-thong{min-width:0;font-size:13px;font-weight:700;line-height:1.35;letter-spacing:.04em;text-wrap:balance}#menu ul{margin:0;padding:0;list-style:none}#menu li a{padding:8px 18px 8px 15px;border-left:3px solid transparent}#menu li a:hover{background:color-mix(in srgb,var(--chay) 7%,transparent)}#menu a[aria-current=page]{border-left-color:var(--chay);background:color-mix(in srgb,var(--chay) 12%,transparent);font-weight:600}.khung.menu-an{grid-template-columns:46px minmax(0,1fr)}.menu-an #menu .ten-he-thong,.menu-an #menu ul{display:none}.menu-an #menu .menu-dau{justify-content:center;padding:0}.trang-chu{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;text-align:center}.trang-chu h1{margin:0;font-size:40px;line-height:1.2;letter-spacing:.02em;text-wrap:balance}.trang-chu p{margin:12px 0 0;color:var(--mo)}@media(max-width:640px){.khung,.khung.menu-an{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr}#menu{position:static;height:auto;overflow:visible;padding:10px 0 6px;border-right:0;border-bottom:1px solid var(--vien)}#menu .menu-dau{padding:0 16px 6px}.menu-an #menu{padding:6px 0}.menu-an #menu .menu-dau{justify-content:flex-start;padding:0 16px}#menu ul{display:flex;flex-wrap:wrap}#menu li a{padding:6px 16px 6px 13px}.trang-chu h1{font-size:26px}}router-outlet{display:none}.moc-dich{flex:1 1 100%;min-width:0;margin-top:6px;font-size:13px}.moc-dich[hidden]{display:none}.moc-dich.loi{color:var(--do)}.moc-dich-dau{font-weight:600}.moc-dich-cuon{overflow-x:auto}.moc-dich table{width:auto;margin-top:4px;border-collapse:collapse;font-variant-numeric:tabular-nums}.moc-dich th,.moc-dich td{padding:2px 16px 2px 0;border-bottom:1px solid var(--vien);text-align:left;white-space:nowrap}.moc-dich th{color:var(--mo);font-weight:600}.moc-dich th.so,.moc-dich td.so{text-align:right}.tong-ket{margin-top:20px}.tong-ket h2{margin:0 0 6px}.tong-ket-cau{margin:4px 0}.moc-dich tr.lech td{background:color-mix(in srgb,var(--cam) 20%,transparent);font-weight:600}app-trang-chu,app-xu-ly,app-ve-bieu-do,app-danh-sach-bieu-do,app-soan-bieu-do,app-hop-soan,app-hop-thong-tin,app-hop-tau,app-hop-chep-tau{display:contents}