:root{
  --bg:#eef4fb;--surface:#ffffff;--surface2:#f8fbff;--text:#102033;--muted:#64748b;--line:#dbe7f3;
  --brand:#1456d9;--brand2:#0ea5e9;--ok:#0f9f6e;--danger:#dc2626;--warn:#f59e0b;
  --shadow:0 18px 45px rgba(15,23,42,.08);--radius:18px;--sidebar:268px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;background:linear-gradient(135deg,#eef6ff 0%,#f8fbff 42%,#eef4fb 100%);margin:0;color:var(--text);font-size:15px;line-height:1.55}a{color:inherit}.top{position:sticky;top:0;z-index:40;height:64px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(219,231,243,.95);display:flex;align-items:center;justify-content:space-between;padding:0 22px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:#0f2853}.brand:before{content:'HR';display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-size:13px;box-shadow:0 10px 22px rgba(20,86,217,.25)}.top-user{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}.menu-toggle{display:none;border:0;background:#eef6ff;color:#0f2853;border-radius:12px;padding:10px 12px;font-weight:700}.wrap{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);gap:22px;padding:22px;max-width:1500px;margin:0 auto}aside{position:sticky;top:86px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);height:max-content}aside a{display:flex;align-items:center;gap:10px;padding:12px 13px;text-decoration:none;color:#28415f;border-radius:13px;font-weight:650;margin:2px 0}aside a:hover,aside a.active{background:linear-gradient(135deg,#eef6ff,#eaf3ff);color:#0f4fc7}aside a:last-child{margin-top:10px;color:#b42318;background:#fff5f5}main{min-width:0;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}h1{margin:0 0 18px;font-size:28px;letter-spacing:-.03em}h2{margin:10px 0 14px;font-size:22px}.card{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:14px 0;box-shadow:0 8px 22px rgba(15,23,42,.04)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid .card{margin:0}.stat-card{position:relative;overflow:hidden}.stat-card:after{content:'';position:absolute;right:-34px;top:-34px;width:110px;height:110px;border-radius:999px;background:rgba(20,86,217,.08)}.stat-card b{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.04em}.stat-card h2{font-size:34px;margin:6px 0 0;color:#0f2853}.btn,button{background:linear-gradient(135deg,var(--brand),#0b75d1);color:#fff;border:0;border-radius:12px;padding:10px 15px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:700;box-shadow:0 10px 20px rgba(20,86,217,.16);min-height:40px}.btn:hover,button:hover{filter:brightness(.98);transform:translateY(-1px)}.btn.gray{background:#64748b}.btn.red{background:var(--danger)}.btn.small{padding:7px 10px;min-height:32px;border-radius:10px;font-size:13px}input,select,textarea{padding:11px 12px;border:1px solid #cbd8e6;border-radius:12px;width:100%;background:#fff;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:#7eb6ff;box-shadow:0 0 0 4px rgba(14,165,233,.12)}label{display:block;font-weight:700;color:#334155;margin:0 0 6px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff;margin-top:12px}table{width:100%;border-collapse:separate;border-spacing:0;margin:0;min-width:720px}th,td{border-bottom:1px solid #e8eef6;padding:12px;text-align:left;vertical-align:middle}th{position:sticky;top:0;background:#f1f7ff;color:#334155;font-size:13px;text-transform:uppercase;letter-spacing:.03em;z-index:1}tr:hover td{background:#fbfdff}tr:last-child td{border-bottom:0}.notice{padding:13px 14px;border-radius:14px;background:#ecfdf5;color:#05603a;margin:12px 0;border:1px solid #bbf7d0}.err{background:#fef2f2;color:#991b1b;border-color:#fecaca}.login{max-width:440px;margin:8vh auto;background:rgba(255,255,255,.95);padding:28px;border-radius:22px;box-shadow:var(--shadow);border:1px solid var(--line)}.login h2{margin-top:0}.payslip-page{max-width:980px;margin:24px auto;padding:0 16px}.payslip-header{background:linear-gradient(135deg,#0f4fc7,#0ea5e9);color:#fff;border-radius:24px;padding:22px;box-shadow:0 20px 45px rgba(20,86,217,.18)}.payslip-header h1{margin:0;color:#fff}.payslip-person{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.amount-final{font-size:28px;font-weight:900;color:#0f4fc7}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#eaf3ff;color:#0f4fc7;font-weight:700;font-size:12px}.hide-desktop{display:none}.print-actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}@media(max-width:1024px){.wrap{grid-template-columns:220px minmax(0,1fr);gap:16px;padding:16px}main{padding:20px}.grid{gap:12px}h1{font-size:24px}}@media(max-width:820px){.top{height:60px;padding:0 14px}.menu-toggle{display:inline-flex}.top-user span{display:none}.wrap{display:block;padding:14px}aside{position:fixed;z-index:60;left:12px;right:12px;top:72px;max-height:calc(100dvh - 90px);overflow:auto;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.2s ease;border-radius:18px}body.nav-open aside{transform:translateY(0);opacity:1;pointer-events:auto}.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(15,23,42,.35);z-index:55}body.nav-open .nav-backdrop{display:block}main{padding:17px;margin-top:12px}.grid,.form-row,.payslip-person{grid-template-columns:1fr}.card{padding:15px}.hide-mobile{display:none}.hide-desktop{display:block}table{min-width:680px;font-size:13px}.table-wrap{margin-left:-2px;margin-right:-2px}th,td{padding:10px}.btn,button{width:auto}.login{margin:7vh 14px;padding:22px}.payslip-header{border-radius:20px;padding:18px}.amount-final{font-size:24px}}@media(max-width:480px){body{font-size:14px}.brand{font-size:15px}.brand:before{width:34px;height:34px;border-radius:11px}.wrap{padding:10px}main{padding:14px;border-radius:16px}h1{font-size:22px}.card{border-radius:16px}.grid{gap:10px}.stat-card h2{font-size:28px}.btn,button{width:100%;margin-top:6px}.print-actions .btn,.print-actions button{width:100%}input,select,textarea{font-size:16px}aside a{padding:11px}.payslip-page{margin:12px auto;padding:0 10px}}@media print{body{background:#fff}.top,aside,.print-actions,.nav-backdrop{display:none!important}.wrap,main,.payslip-page{display:block;max-width:none;margin:0;padding:0;box-shadow:none;border:0}.card,.payslip-header{box-shadow:none}.payslip-header{background:#fff;color:#000;border:1px solid #ddd}.payslip-header h1{color:#000}table{min-width:0}.table-wrap{overflow:visible;border:0}}
/* Payslip mẫu dạng bảng lương song ngữ */
.payslip-template{max-width:980px}.payslip-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 14px}.salary-sheet{background:#fff;border:2px solid #111;color:#111;box-shadow:0 18px 48px rgba(15,23,42,.12);font-family:"Times New Roman",Times,serif}.salary-sheet h1{font-size:20px;text-align:center;margin:0;padding:8px 10px;border-bottom:2px solid #111;letter-spacing:0;color:#111}.sheet-meta{display:grid;grid-template-columns:88px 1fr 180px 160px;border-bottom:2px solid #111;min-height:82px}.sheet-logo{border-right:2px solid #111;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:11px;text-align:center;padding:8px}.sheet-logo img{max-width:70px;max-height:55px;object-fit:contain}.sheet-logo b{font-size:18px}.sheet-info{border-right:2px solid #111}.sheet-info>div{min-height:38px;border-bottom:2px solid #111;padding:6px 8px;display:flex;align-items:center;justify-content:space-between;gap:8px}.sheet-info>div:last-child{border-bottom:0;justify-content:flex-start}.sheet-unit{border-right:2px solid #111;padding:28px 10px 6px;text-align:right}.sheet-note-head{display:flex;align-items:center;justify-content:center;font-size:18px}.sheet-table-wrap{overflow-x:auto}.salary-table{min-width:760px;border-collapse:collapse;border-spacing:0;width:100%;font-size:16px}.salary-table th,.salary-table td{border:1px solid #111;padding:4px 6px;background:#fff;color:#111;line-height:1.15;text-transform:none;letter-spacing:0;position:static}.salary-table th{text-align:center;font-weight:700}.salary-table td:first-child{width:62px;text-align:center}.salary-table td:nth-child(3){width:230px;text-align:right}.salary-table td:nth-child(4){width:160px}.salary-table .strong td:nth-child(2),.salary-table .strong td:nth-child(3),.salary-table .section td:nth-child(2){font-weight:700}.salary-footer{text-align:center;border-top:2px solid #111;padding:12px 10px 14px;font-size:17px;line-height:1.4}.leave-summary{font-family:Arial,Helvetica,sans-serif}.leave-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.leave-grid>div{background:#f8fbff;border:1px solid var(--line);border-radius:14px;padding:12px}.leave-grid b{display:block;color:var(--muted);font-size:13px}.leave-grid span{font-size:22px;font-weight:900;color:#0f2853}@media(max-width:820px){.salary-sheet{border-width:1px}.salary-sheet h1{font-size:16px}.sheet-meta{grid-template-columns:70px 1fr}.sheet-unit,.sheet-note-head{display:none}.sheet-logo{border-right:1px solid #111}.sheet-info{border-right:0}.sheet-info>div{border-bottom:1px solid #111;font-size:13px;display:block}.salary-table{min-width:680px;font-size:13px}.salary-table th,.salary-table td{padding:5px}.salary-footer{font-size:14px}.leave-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.payslip-tools{flex-direction:column;align-items:stretch}.payslip-tools button{width:100%}}@media(max-width:480px){.salary-table{min-width:640px;font-size:12px}.salary-table td:first-child{width:46px}.salary-table td:nth-child(3){width:150px}.salary-footer{font-size:13px}.leave-grid{grid-template-columns:1fr}}@media print{.no-print{display:none!important}.payslip-template{max-width:none;margin:0;padding:0}.salary-sheet{box-shadow:none;border:2px solid #111}.salary-sheet h1{font-size:16px}.salary-table{min-width:0;font-size:12px}.salary-table th,.salary-table td{padding:3px 5px}.sheet-meta{grid-template-columns:70px 1fr 150px 120px;min-height:60px}.salary-footer{font-size:13px;padding:8px}.salary-table td:nth-child(4){width:120px}.salary-table td:nth-child(3){width:160px}}
.profile-link{color:#fff;text-decoration:none;font-weight:700;margin-right:10px}.pos{color:#059669;font-weight:700}.neg{color:#dc2626;font-weight:700}.insurance-compare table td,.insurance-compare table th{white-space:nowrap}.err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;border-radius:14px;padding:12px 14px;margin:0 0 14px}.ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;border-radius:14px;padding:12px 14px;margin:0 0 14px}

.actions{display:flex;gap:6px;flex-wrap:wrap}.actions .btn{white-space:nowrap}.salary-sheet{margin-bottom:18px}@media(max-width:640px){.actions{display:grid}.actions .btn{width:100%}}
.notice.danger{background:#fef2f2;color:#991b1b;border-color:#fecaca}.notice.warn{background:#fffbeb;color:#92400e;border-color:#fde68a}.notice ul{margin:6px 0 0 20px;padding:0}
.pagination{display:flex;gap:7px;flex-wrap:wrap;align-items:center;justify-content:center;margin:18px 0 4px}.pagination a,.pagination span{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line);background:#fff;text-decoration:none;font-weight:800;color:#334155}.pagination a.active{background:linear-gradient(135deg,var(--brand),#0b75d1);color:#fff;border-color:transparent;box-shadow:0 10px 18px rgba(20,86,217,.18)}.pagination a:hover{background:#eef6ff}.muted{color:var(--muted)}code{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px;padding:3px 6px;font-size:12px;word-break:break-all}@media(max-width:520px){.pagination{justify-content:flex-start}.pagination a,.pagination span{min-width:34px;height:34px;border-radius:10px}.table-wrap code{display:block;max-width:180px;white-space:normal}}
button.danger,.btn.danger{background:linear-gradient(135deg,#dc2626,#b91c1c)!important;color:#fff!important;box-shadow:0 10px 20px rgba(220,38,38,.16)}
button.secondary,.btn.secondary{background:#64748b!important;color:#fff!important;box-shadow:0 10px 20px rgba(100,116,139,.12)}

/* v2026.34 - Local QR enrollment for Google Authenticator */
.twofa-setup{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(0,1.15fr);gap:18px;align-items:start;margin:14px 0 18px}.twofa-setup h3,.twofa-confirm-form h3{margin:0 0 10px;font-size:18px}.twofa-qr-panel,.twofa-manual-panel{border:1px solid var(--line);border-radius:16px;background:#fff;padding:16px}.twofa-qr-panel{text-align:center}.twofa-qr{width:min(100%,330px);aspect-ratio:1/1;margin:12px auto;padding:10px;border:1px solid #d7e1ec;border-radius:18px;background:#fff;display:grid;place-items:center;box-shadow:0 12px 28px rgba(15,23,42,.08)}.twofa-qr svg{display:block;width:100%;height:auto}.twofa-qr-help{margin:12px auto 0;max-width:440px}.twofa-secret-warning{text-align:left;font-size:13px;margin-top:14px}.twofa-manual-panel label{margin:14px 0}.twofa-value-row{display:flex;gap:8px;align-items:stretch;margin-top:6px}.twofa-value-row code{display:flex;align-items:center;min-height:42px;flex:1;padding:9px 10px;background:#f8fafc;font-size:13px;letter-spacing:.02em}.twofa-value-row .btn{flex:0 0 auto;box-shadow:none}.twofa-uri-details{margin-top:14px}.twofa-uri-details summary{cursor:pointer;font-weight:800;color:#334155;margin-bottom:10px}.twofa-confirm-form{border-top:1px solid var(--line);padding-top:18px;margin-top:4px;max-width:520px}.twofa-code-input{max-width:240px;font-size:24px!important;letter-spacing:.28em;text-align:center;font-weight:800;font-variant-numeric:tabular-nums}@media(max-width:900px){.twofa-setup{grid-template-columns:1fr}.twofa-qr{width:min(100%,310px)}}@media(max-width:520px){.twofa-qr-panel,.twofa-manual-panel{padding:13px}.twofa-qr{width:100%;max-width:300px;padding:8px;border-radius:14px}.twofa-value-row{display:grid;grid-template-columns:1fr}.twofa-value-row .btn{width:100%;margin:0}.twofa-code-input{max-width:none;width:100%}}
.twofa-regenerate-details{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}.twofa-regenerate-details summary{cursor:pointer;font-weight:800;color:#92400e}.twofa-regenerate-form{margin-top:12px}.twofa-regenerate-form .secondary{box-shadow:none}

/* v2026.38 active menu + breadcrumb + visible build */
aside a.active{background:linear-gradient(135deg,#dbeafe,#e0f2fe);color:#0b4db8;box-shadow:inset 4px 0 0 #1456d9,0 6px 16px rgba(20,86,217,.08);font-weight:800}
aside a.active:hover{background:linear-gradient(135deg,#dbeafe,#e0f2fe)}
.breadcrumb{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:-3px 0 8px;color:#64748b;font-size:13px}
.breadcrumb a{color:#0f4fc7;text-decoration:none;font-weight:700}.breadcrumb strong{color:#334155}.breadcrumb span{white-space:nowrap}
.sidebar-version{margin:12px 5px 2px;padding:10px 9px;border-top:1px solid var(--line);color:#64748b;font-size:11px;line-height:1.35;display:flex;flex-direction:column;gap:2px}
.sidebar-version b{color:#334155;font-size:12px}
@media(max-width:820px){.breadcrumb{margin-top:0}.sidebar-version{padding-bottom:14px}}