:root{--nen:#f6f7f9;--be-mat:#fff;--chu:#1c2430;--chu-phu:#4f5a69;--vien:#e3e6eb;--chinh:#1f5fbf;--chinh-dam:#184c99;--loi:#b42318;--bo-goc:10px;color:var(--chu);background:var(--nen);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px}*{box-sizing:border-box}body{background:var(--nen);margin:0}h1{margin:0 0 16px;font-size:22px}button,input{font:inherit}.dang-tai{color:var(--chu-phu);text-align:center;padding:48px}.man-dang-nhap{place-items:center;min-height:100vh;padding:16px;display:grid}.the-dang-nhap{background:var(--be-mat);border:1px solid var(--vien);border-radius:var(--bo-goc);flex-direction:column;gap:14px;width:100%;max-width:380px;padding:28px;display:flex}.the-dang-nhap label{flex-direction:column;gap:6px;font-weight:500;display:flex}.the-dang-nhap input{border:1px solid var(--vien);border-radius:8px;padding:10px 12px}.the-dang-nhap input:focus{outline:2px solid var(--chinh);outline-offset:-1px}.thuong-hieu{color:var(--chinh);letter-spacing:.2px;font-weight:700}.loi{color:var(--loi);margin:0}.goi-y{color:var(--chu-phu);margin:0;font-size:13px}.nut-chinh{background:var(--chinh);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:11px;font-weight:600}.nut-chinh:hover{background:var(--chinh-dam)}.nut-chinh:disabled{opacity:.55;cursor:default}.nut-phu{border:1px solid var(--vien);cursor:pointer;color:var(--chu);background:0 0;border-radius:8px;padding:8px 12px}.khung{grid-template-columns:248px 1fr;min-height:100vh;display:grid}.thanh-ben{background:var(--be-mat);border-right:1px solid var(--vien);flex-direction:column;gap:4px;height:100vh;padding:20px 12px;display:flex;position:sticky;top:0}.thanh-ben .thuong-hieu{align-items:center;gap:10px;padding:0 8px 18px;font-size:17px;display:flex}.logo{background:var(--chinh);color:#fff;border-radius:8px;place-items:center;width:32px;height:32px;font-weight:800;display:grid}.thanh-ben nav{flex-direction:column;flex:1;gap:4px;display:flex}.muc{min-height:46px;color:var(--chu);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:12px;width:100%;padding:0 14px;font-size:16px;font-weight:500;text-decoration:none;display:flex}.muc .bieu-tuong{color:var(--chu-phu);flex:none}.muc:hover{background:var(--nen)}.muc.dang-chon{color:var(--chinh);background:#e8f0fc;font-weight:700}.muc.dang-chon .bieu-tuong{color:var(--chinh)}.muc:focus-visible,.the-viec:focus-visible,.nut-chinh:focus-visible{outline-offset:2px;outline:3px solid #93b4ea}.muc-nho{min-height:40px;color:var(--chu-phu);font-size:14px}.tai-khoan{border-top:1px solid var(--vien);align-items:center;gap:10px;margin-top:8px;padding:14px 8px 6px;display:flex}.avatar{width:36px;height:36px;color:var(--chinh);background:#dfe8f7;border-radius:50%;place-items:center;font-weight:700;display:grid}.tai-khoan .ten{font-weight:600}.tai-khoan .vai-tro{color:var(--chu-phu);font-size:13px}.vung-chinh{flex-direction:column;min-width:0;display:flex}.thanh-tren{z-index:2;background:color-mix(in srgb, var(--nen) 92%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--vien);justify-content:space-between;align-items:center;gap:16px;padding:14px 32px;display:flex;position:sticky;top:0}.o-tim{background:var(--be-mat);border:1px solid var(--vien);max-width:560px;height:46px;color:var(--chu-phu);border-radius:12px;flex:1;align-items:center;gap:10px;padding:0 12px;display:flex}.o-tim:focus-within{border-color:var(--chinh);box-shadow:0 0 0 3px #dbe7fb}.o-tim input{color:var(--chu);background:0 0;border:0;outline:0;flex:1;font-size:16px}.o-tim kbd{border:1px solid var(--vien);color:var(--chu-phu);border-radius:6px;padding:4px 6px;font:12px/1 inherit}.ngay{color:var(--chu-phu);white-space:nowrap;font-weight:500}.thong-bao{color:#7a4b00;background:#fff7e6;border:1px solid #f3d9a4;border-radius:10px;margin:16px 32px 0;padding:12px 16px}.noi-dung{max-width:1200px;padding:28px 32px 48px}.dau-trang{margin-bottom:20px}.dau-trang h1{margin:0 0 6px;font-size:26px}.dau-trang .phu{color:var(--chu-phu);margin:0;font-size:16px}.luoi-the{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.the-viec{background:var(--be-mat);border:1px solid var(--vien);color:var(--chu);border-radius:14px;align-items:flex-start;gap:16px;padding:20px;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:flex}.the-viec:hover{border-color:var(--chinh);box-shadow:0 2px 10px #1f5fbf14}.the-viec .so{color:var(--chinh);min-width:44px;font-size:34px;font-weight:800;line-height:1}.the-viec .ten-viec{margin-bottom:4px;font-size:17px;font-weight:700}.the-viec .mo-ta{color:var(--chu-phu);font-size:14px}.ghi-chu{color:var(--chu-phu);margin-top:16px;font-size:14px}.o-trong{background:var(--be-mat);border:1px dashed var(--vien);border-radius:var(--bo-goc);color:var(--chu-phu);padding:32px;font-size:16px}.nut-link{text-decoration:none;display:inline-block}@media (width<=860px){.khung{grid-template-rows:auto 1fr;grid-template-columns:minmax(0,1fr)}.thanh-ben{border-right:0;border-bottom:1px solid var(--vien);min-width:0;height:auto;padding:12px;position:static}.thanh-ben .thuong-hieu{padding-bottom:8px}.thanh-ben nav{flex-direction:row;flex:none;overflow-x:auto}.muc{white-space:nowrap;width:auto}.muc-nho{width:auto;display:inline-flex}.thanh-ben{flex-flow:wrap;align-items:center}.thanh-ben .thuong-hieu,.thanh-ben nav{flex:100%}.luoi-the{grid-template-columns:minmax(0,1fr)}.tai-khoan{display:none}.thanh-tren{padding:12px 16px;position:static}.ngay,.o-tim kbd{display:none}.thong-bao{margin:12px 16px 0}.noi-dung{padding:20px 16px 40px}}