:root{
  --bg:#f5f4f0;--s:#fff;--s2:#eeece8;--s3:#e4e1da;
  --bd:#dedad2;--bd2:#c8c4bb;
  --tx:#17160e;--tx2:#56544c;--tx3:#9a9790;
  --grn:#15803d;--grn-bg:#f0fdf4;--grn-bd:#bbf7d0;
  --red:#b91c1c;--red-bg:#fff1f2;--red-bd:#fecdd3;
  --amb:#92400e;--amb-bg:#fffbeb;--amb-bd:#fde68a;
  --blu:#1d4ed8;--blu-bg:#eff6ff;--blu-bd:#bfdbfe;
  --pur:#6d28d9;--pur-bg:#f5f3ff;--pur-bd:#ddd6fe;
  --r:9px;--rl:13px;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Be Vietnam Pro',sans-serif;background:var(--bg);color:var(--tx);font-size:14px;min-height:100vh;}

/* ── LOGIN ── */
#login-screen{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--bg);padding:20px;
}
.login-box{background:var(--s);border:1px solid var(--bd);border-radius:16px;padding:36px 32px;width:100%;max-width:400px;}
.login-logo{font-size:28px;margin-bottom:4px;}
.login-title{font-size:22px;font-weight:800;margin-bottom:4px;}
.login-sub{font-size:13px;color:var(--tx3);margin-bottom:28px;}
.login-step{display:none;}
.login-step.on{display:block;}
.staff-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;max-height:320px;overflow-y:auto;}
.staff-btn{padding:10px 12px;background:var(--s2);border:1.5px solid var(--bd);border-radius:var(--r);cursor:pointer;text-align:left;font-family:'Be Vietnam Pro';font-size:13px;font-weight:600;color:var(--tx);transition:all .12s;}
.staff-btn:hover{background:var(--s3);border-color:var(--bd2);}
.staff-btn.sel{background:var(--grn-bg);border-color:var(--grn);color:var(--grn);}
.staff-role{font-size:10px;font-weight:500;color:var(--tx3);display:block;margin-top:1px;}
.login-or{text-align:center;font-size:12px;color:var(--tx3);margin:10px 0;position:relative;}
.login-or::before,.login-or::after{content:'';position:absolute;top:50%;width:40%;height:1px;background:var(--bd);}
.login-or::before{left:0;}.login-or::after{right:0;}

/* ── ROLE BADGES ── */
.role-chip{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:700;padding:2px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.04em;}
.rc-admin{background:#18170f;color:#fff;}
.rc-manager{background:var(--pur-bg);color:var(--pur);border:1px solid var(--pur-bd);}
.rc-staff{background:var(--s2);color:var(--tx2);border:1px solid var(--bd);}

/* ── SHELL ── */
#app{display:none;}
#app.on{display:flex;min-height:100vh;}
.sidebar{width:214px;background:#17160e;color:#fff;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;}
.main{flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{height:52px;background:var(--s);border-bottom:1px solid var(--bd);display:flex;align-items:center;padding:0 22px;gap:10px;position:sticky;top:0;z-index:50;}
.page{padding:22px;flex:1;}

/* ── SIDEBAR ── */
.sb-logo{padding:16px 15px 12px;border-bottom:1px solid rgba(255,255,255,.08);}
.sb-brand{font-size:13px;font-weight:800;}
.sb-user{font-size:11px;color:rgba(255,255,255,.4);margin-top:3px;display:flex;align-items:center;gap:5px;}
.sb-nav{padding:8px 7px;flex:1;display:flex;flex-direction:column;gap:1px;overflow-y:auto;}
.sb-item{display:flex;align-items:center;gap:8px;padding:8px 9px;border-radius:7px;cursor:pointer;font-size:12px;font-weight:600;color:rgba(255,255,255,.5);background:none;border:none;width:100%;text-align:left;font-family:'Be Vietnam Pro';transition:all .12s;}
.sb-item:hover{background:rgba(255,255,255,.06);color:rgba(255,255,255,.85);}
.sb-item.on{background:rgba(255,255,255,.11);color:#fff;}
.sb-icon{font-size:14px;flex-shrink:0;width:18px;text-align:center;}
.sb-lbl{flex:1;}
.sb-badge{background:rgba(255,255,255,.12);color:rgba(255,255,255,.6);font-size:10px;font-family:'JetBrains Mono';padding:1px 6px;border-radius:20px;}
.sb-badge.hot{background:rgba(245,158,11,.3);color:#fbbf24;}
.sb-sep{height:1px;background:rgba(255,255,255,.07);margin:5px 0;}
.sb-section{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.25);padding:6px 9px 3px;}
.sb-logout{margin:auto 7px 10px;padding:8px 9px;border-radius:7px;cursor:pointer;font-size:12px;font-weight:600;color:rgba(255,255,255,.35);background:none;border:none;width:calc(100% - 14px);text-align:left;font-family:'Be Vietnam Pro';transition:all .12s;}
.sb-logout:hover{background:rgba(255,255,255,.06);color:rgba(255,255,255,.6);}

/* ── TOPBAR ── */
.topbar-title{font-size:14px;font-weight:700;}
.topbar-user{display:flex;align-items:center;gap:8px;margin-left:auto;}
.avatar{width:30px;height:30px;border-radius:50%;background:#17160e;color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;}

/* ── BTN ── */
.btn{display:inline-flex;align-items:center;gap:5px;padding:6px 13px;border-radius:7px;cursor:pointer;font-family:'Be Vietnam Pro';font-size:12px;font-weight:600;border:1.5px solid var(--bd);background:var(--s2);color:var(--tx2);transition:all .12s;}
.btn:hover{background:var(--s3);}
.btn.pri{background:#17160e;border-color:#17160e;color:#fff;}
.btn.pri:hover{opacity:.83;}
.btn.full{width:100%;justify-content:center;padding:12px;font-size:14px;font-weight:700;border-radius:var(--rl);}
.btn:disabled{opacity:.32;cursor:not-allowed;}
.btn.sm{padding:4px 10px;font-size:11px;}
.btn.danger{border-color:var(--red-bd);color:var(--red);}

/* ── CARDS ── */
.card{background:var(--s);border:1px solid var(--bd);border-radius:var(--rl);padding:18px;margin-bottom:13px;}
.ctitle{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--tx3);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.ctitle::after{content:'';flex:1;height:1px;background:var(--bd);}

/* ── FORM ── */
.f{margin-bottom:12px;}.f:last-child{margin-bottom:0;}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:11px;}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:11px;}
label{display:block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--tx2);margin-bottom:4px;}
label .r{color:#dc2626;}
label .o{font-weight:400;text-transform:none;letter-spacing:0;font-style:italic;color:var(--tx3);}
input,select,textarea{width:100%;padding:8px 11px;background:var(--s);border:1.5px solid var(--bd);border-radius:var(--r);color:var(--tx);font-family:'Be Vietnam Pro';font-size:13px;transition:border .12s;-webkit-appearance:none;}
input:focus,select:focus,textarea:focus{outline:none;border-color:#17160e;box-shadow:0 0 0 3px rgba(23,22,14,.06);}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2356544c' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px;cursor:pointer;}
textarea{resize:vertical;min-height:62px;}
input:disabled,select:disabled{opacity:.38;cursor:not-allowed;background:var(--s2);}
input[type=password]{font-family:'JetBrains Mono';letter-spacing:.1em;}

/* ── STATS ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin-bottom:18px;}
.stat{background:var(--s);border:1px solid var(--bd);border-radius:var(--rl);padding:14px;}
.stat-lbl{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--tx3);}
.stat-val{font-size:26px;font-weight:800;font-family:'JetBrains Mono';margin-top:3px;}
.c-grn{color:var(--grn);}.c-amb{color:#d97706;}.c-blu{color:var(--blu);}.c-pur{color:var(--pur);}
.stat-sub{font-size:10px;color:var(--tx3);margin-top:1px;}

/* ── TABLE ── */
.tw{background:var(--s);border:1px solid var(--bd);border-radius:var(--rl);overflow:hidden;margin-bottom:14px;}
.thead{padding:12px 16px;border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:9px;}
.ttitle{font-size:13px;font-weight:700;}
table{width:100%;border-collapse:collapse;}
th{text-align:left;padding:8px 13px;font-size:9px;font-weight:700;color:var(--tx3);text-transform:uppercase;letter-spacing:.07em;background:var(--s2);border-bottom:1px solid var(--bd);white-space:nowrap;}
td{padding:9px 13px;border-bottom:1px solid var(--bd);font-size:12px;vertical-align:middle;}
tr:last-child td{border-bottom:none;}
tr:hover td{background:rgba(0,0,0,.01);}
.tn{font-weight:600;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.tm{font-family:'JetBrains Mono';font-size:11px;color:var(--tx2);}
.td{color:var(--tx3);font-size:11px;}
.empty{padding:36px;text-align:center;color:var(--tx3);font-size:13px;}

/* ── TAGS ── */
.tag{display:inline-flex;align-items:center;gap:2px;font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px;white-space:nowrap;}
.t-tt{background:#fff0f3;color:#e8174a;}.t-yt{background:#fff3f0;color:#c0290a;}.t-fb{background:#eff6ff;color:#1d4ed8;}
.t-qc{background:var(--pur-bg);color:var(--pur);}.t-cps{background:var(--amb-bg);color:var(--amb);}
.t-ok{background:var(--grn-bg);color:var(--grn);}.t-warn{background:var(--amb-bg);color:var(--amb);}
.t-no{background:var(--red-bg);color:var(--red);}.t-blu{background:var(--blu-bg);color:var(--blu);}

/* ── LINK PILL ── */
.lp{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:10px;font-weight:600;}
.lp-ok{background:var(--grn-bg);color:var(--grn);border:1px solid var(--grn-bd);}
.lp-no{background:var(--red-bg);color:var(--red);border:1px solid var(--red-bd);}
.lp-self{background:var(--blu-bg);color:var(--blu);border:1px solid var(--blu-bd);}

/* ── ALERT ── */
.alert{border-radius:var(--r);padding:10px 13px;margin-bottom:12px;font-size:12px;font-weight:500;display:flex;gap:8px;animation:fi .2s ease;}
.a-ok{background:var(--grn-bg);border:1px solid var(--grn-bd);color:var(--grn);}
.a-err{background:var(--red-bg);border:1px solid var(--red-bd);color:var(--red);}
.a-warn{background:var(--amb-bg);border:1px solid var(--amb-bd);color:var(--amb);}
.a-info{background:var(--blu-bg);border:1px solid var(--blu-bd);color:var(--blu);}
@keyframes fi{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}

/* ── MODAL ── */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.52);z-index:200;display:none;align-items:center;justify-content:center;backdrop-filter:blur(3px);}
.overlay.on{display:flex;}
.modal{background:var(--s);border:1px solid var(--bd2);border-radius:var(--rl);padding:22px;width:560px;max-height:88vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.18);}
.modal-title{font-size:15px;font-weight:800;margin-bottom:4px;}
.modal-sub{font-size:12px;color:var(--tx2);margin-bottom:16px;}
.modal-footer{display:flex;justify-content:flex-end;gap:9px;margin-top:18px;padding-top:14px;border-top:1px solid var(--bd);}

/* ── JOB CARD ── */
.jcard{padding:11px 13px;border:1.5px solid var(--bd);border-radius:var(--r);cursor:pointer;transition:all .12s;margin-bottom:7px;display:flex;align-items:center;gap:10px;}
.jcard:hover{border-color:#17160e;background:var(--s2);}
.jcard.sel{border-color:var(--grn);background:var(--grn-bg);}
.jc-name{font-size:12px;font-weight:700;}
.jc-meta{font-size:10px;color:var(--tx3);margin-top:1px;}

/* ── SCORE PANEL ── */
.score-col{display:flex;flex-direction:column;gap:8px;}
.score-box{background:var(--s2);border-radius:var(--r);padding:13px;}
.score-big{font-size:24px;font-weight:800;font-family:'JetBrains Mono';}
.score-break{font-size:10px;color:var(--tx3);line-height:1.9;margin-top:6px;}

/* ── INFOBOX ── */
.infobox{background:var(--amb-bg);border:1px solid var(--amb-bd);border-radius:var(--r);padding:10px 13px;font-size:12px;color:var(--amb);line-height:1.7;margin-bottom:13px;}

/* ── FILTER ── */
.frow{display:flex;gap:7px;margin-bottom:13px;flex-wrap:wrap;align-items:center;}
.frow input[type=text],.frow input[type=date]{flex:1;min-width:130px;}
.frow select{min-width:120px;flex:none;}

/* ── PERM GATE ── */
.perm-gate{background:var(--s);border:1px solid var(--bd);border-radius:var(--rl);padding:40px;text-align:center;color:var(--tx3);}
.perm-gate h2{font-size:32px;margin-bottom:8px;}

/* ── AUTOCOMPLETE ── */
.ac-wrap{position:relative;}
.ac-drop{position:absolute;top:100%;left:0;right:0;background:var(--s);border:1.5px solid var(--acc);border-top:none;border-radius:0 0 var(--r) var(--r);max-height:200px;overflow-y:auto;z-index:100;box-shadow:0 6px 20px rgba(0,0,0,.1);}
.ac-item{padding:8px 11px;cursor:pointer;font-size:13px;display:flex;align-items:center;gap:8px;}
.ac-item:hover,.ac-item.focused{background:var(--s2);}
.ac-item mark{background:transparent;color:var(--acc);font-weight:700;}
.ac-input{width:100%;padding:8px 11px;background:var(--s);border:1.5px solid var(--bd);border-radius:var(--r);color:var(--tx);font-family:'Be Vietnam Pro';font-size:13px;transition:border .12s;-webkit-appearance:none;}
.ac-input:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px rgba(23,22,14,.06);}
.ac-input.has-val{border-color:var(--grn);background:var(--grn-bg);}

/* ── MULTI-ROW FORM ── */
.multi-row{background:var(--s2);border:1.5px solid var(--bd);border-radius:var(--r);padding:12px 13px;margin-bottom:8px;position:relative;}
.multi-row:hover{border-color:var(--bd2);}
.multi-row-num{position:absolute;top:12px;left:-26px;font-size:11px;font-weight:700;color:var(--tx3);width:22px;text-align:right;}
.multi-row-del{position:absolute;top:10px;right:10px;background:none;border:none;cursor:pointer;font-size:14px;color:var(--tx3);padding:2px 5px;border-radius:5px;}
.multi-row-del:hover{background:var(--red-bg);color:var(--red);}
.row-divider{height:1px;background:var(--bd);margin:4px 0 10px;}

/* ── SPIN ── */
.spin{width:13px;height:13px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:sp .65s linear infinite;}
@keyframes sp{to{transform:rotate(360deg);}}

/* ── VIEW ── */
.view{display:none;}.view.on{display:block;}

/* ── SALARY ── */
.sal-card{background:var(--s);border:1px solid var(--bd);border-radius:var(--rl);padding:16px;margin-bottom:10px;}
.sal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.sal-name{font-size:14px;font-weight:800;}
.sal-role-lbl{font-size:10px;color:var(--tx3);text-transform:uppercase;letter-spacing:.06em;}
.sal-total{font-size:22px;font-weight:800;font-family:'JetBrains Mono';}
.sal-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;}
.sal-item .k{font-size:9px;color:var(--tx3);text-transform:uppercase;letter-spacing:.06em;}
.sal-item .v{font-size:14px;font-weight:700;font-family:'JetBrains Mono';margin-top:2px;}

/* ── Layout picker (login screen) ── */
.layout-pick{display:flex;gap:7px;}
.lp-btn{flex:1;padding:9px 6px;border-radius:var(--r);border:1.5px solid var(--bd);background:var(--s2);color:var(--tx2);font-family:'Be Vietnam Pro';font-size:15px;font-weight:600;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;transition:all .12s;}
.lp-btn span{font-size:10px;font-weight:600;color:inherit;}
.lp-btn:hover{background:var(--s3);}
.lp-btn.active{background:#17160e;border-color:#17160e;color:#fff;}

/* ════════════════════════════════════════
   FORCE PC LAYOUT  (body.layout-pc)
   Ghi đè toàn bộ responsive — luôn hiển thị sidebar đầy đủ
════════════════════════════════════════ */
body.layout-pc #app.on{flex-direction:row !important;}
body.layout-pc .sidebar{width:214px !important;height:100vh !important;position:sticky !important;top:0 !important;bottom:auto !important;flex-direction:column !important;padding:0 !important;border-top:none !important;}
body.layout-pc .sb-logo{display:block !important;}
body.layout-pc .sb-brand{display:block !important;}
body.layout-pc .sb-user{display:flex !important;}
body.layout-pc .sb-nav{flex-direction:column !important;overflow-y:auto !important;overflow-x:hidden !important;padding:8px 7px !important;flex:1 !important;gap:1px !important;}
body.layout-pc .sb-item{flex-direction:row !important;align-items:center !important;justify-content:flex-start !important;gap:8px !important;padding:8px 9px !important;min-width:unset !important;max-width:none !important;font-size:12px !important;border-radius:7px !important;flex:none !important;position:static !important;}
body.layout-pc .sb-icon{font-size:14px !important;width:18px !important;line-height:unset !important;text-align:center !important;}
body.layout-pc .sb-lbl{display:block !important;font-size:12px !important;white-space:nowrap !important;overflow:visible !important;max-width:none !important;text-align:left !important;line-height:unset !important;flex:1 !important;}
body.layout-pc .sb-badge{display:inline !important;position:static !important;font-size:10px !important;padding:1px 6px !important;height:auto !important;min-width:auto !important;border-radius:20px !important;background:rgba(255,255,255,.12) !important;color:rgba(255,255,255,.6) !important;}
body.layout-pc .sb-badge.hot{background:rgba(245,158,11,.3) !important;color:#fbbf24 !important;}
body.layout-pc .sb-section{display:block !important;font-size:9px !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:.1em !important;color:rgba(255,255,255,.25) !important;padding:6px 9px 3px !important;}
body.layout-pc .sb-sep{display:block !important;height:1px !important;background:rgba(255,255,255,.07) !important;margin:5px 0 !important;}
body.layout-pc .sb-logout{display:flex !important;flex-direction:row !important;align-items:center !important;gap:8px !important;min-width:unset !important;flex:none !important;margin:auto 7px 10px !important;padding:8px 9px !important;width:calc(100% - 14px) !important;border-radius:7px !important;font-size:12px !important;}
body.layout-pc .sb-logout .sb-icon{font-size:14px !important;width:18px !important;}
body.layout-pc .sb-logout .sb-lbl{display:inline !important;font-size:12px !important;}
body.layout-pc .main{padding-bottom:0 !important;}
body.layout-pc .page{padding:22px !important;}
body.layout-pc .topbar{padding:0 22px !important;height:52px !important;}
body.layout-pc .stats{grid-template-columns:repeat(4,1fr) !important;}
body.layout-pc .g2{grid-template-columns:1fr 1fr !important;}
body.layout-pc .g3{grid-template-columns:1fr 1fr 1fr !important;}
body.layout-pc .sal-grid{grid-template-columns:repeat(5,1fr) !important;}
body.layout-pc .modal{width:560px !important;}
body.layout-pc .tw{overflow-x:visible !important;}
body.layout-pc table{min-width:unset !important;}

/* ════════════════════════════════════════
   FORCE MOBILE LAYOUT  (body.layout-mobile)
   Ghi đè toàn bộ responsive — luôn hiển thị bottom nav
════════════════════════════════════════ */
body.layout-mobile #app.on{flex-direction:column !important;}
body.layout-mobile .sidebar{width:100% !important;height:58px !important;position:fixed !important;bottom:0 !important;left:0 !important;top:auto !important;flex-direction:row !important;z-index:200 !important;padding:0 !important;border-top:1px solid rgba(255,255,255,.1) !important;}
body.layout-mobile .sb-logo{display:none !important;}
body.layout-mobile .sb-nav{flex-direction:row !important;padding:0 !important;overflow-x:auto !important;overflow-y:hidden !important;gap:0 !important;flex:1 !important;scrollbar-width:none;}
body.layout-mobile .sb-nav::-webkit-scrollbar{display:none;}
body.layout-mobile .sb-item{flex-direction:column !important;align-items:center !important;justify-content:center !important;gap:2px !important;padding:5px 3px !important;min-width:52px !important;max-width:80px !important;font-size:9px !important;border-radius:0 !important;flex:1 !important;position:relative !important;}
body.layout-mobile .sb-icon{width:auto !important;font-size:18px !important;line-height:1 !important;}
body.layout-mobile .sb-lbl{display:block !important;font-size:9px !important;line-height:1.1 !important;white-space:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;max-width:72px !important;text-align:center !important;}
body.layout-mobile .sb-badge{display:flex !important;position:absolute !important;top:4px !important;right:calc(50% - 22px) !important;font-size:8px !important;padding:0 4px !important;min-width:14px !important;height:14px !important;border-radius:7px !important;align-items:center !important;justify-content:center !important;background:rgba(255,255,255,.18) !important;color:rgba(255,255,255,.8) !important;}
body.layout-mobile .sb-badge.hot{background:#fbbf24 !important;color:#000 !important;}
body.layout-mobile .sb-section,body.layout-mobile .sb-sep{display:none !important;}
body.layout-mobile .sb-logout{display:flex !important;flex-direction:column !important;align-items:center !important;justify-content:center !important;gap:2px !important;min-width:52px !important;flex:0 0 52px !important;padding:5px 3px !important;margin:0 !important;width:auto !important;border-radius:0 !important;font-size:9px !important;}
body.layout-mobile .sb-logout .sb-icon{font-size:18px !important;line-height:1 !important;}
body.layout-mobile .sb-logout .sb-lbl{display:block !important;font-size:9px !important;white-space:nowrap !important;}
body.layout-mobile .main{padding-bottom:58px !important;}
body.layout-mobile .page{padding:12px !important;}
body.layout-mobile .topbar{padding:0 12px !important;height:46px !important;}
body.layout-mobile .stats{grid-template-columns:1fr 1fr !important;}
body.layout-mobile .g2,body.layout-mobile .g3{grid-template-columns:1fr !important;}
body.layout-mobile .sal-grid{grid-template-columns:repeat(2,1fr) !important;}
body.layout-mobile .modal{width:calc(100vw - 20px) !important;padding:16px !important;border-radius:16px !important;}
body.layout-mobile .tw{overflow-x:auto !important;}
body.layout-mobile table{min-width:380px !important;}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */

/* ── Tablet / cửa sổ hẹp: sidebar thu thành icon ── */
@media(max-width:900px){
  .stats{grid-template-columns:1fr 1fr;}
  .sidebar{width:52px;}
  .sb-lbl,.sb-badge,.sb-section,.sb-brand,.sb-user{display:none;}
}

/* ── Màn nhỏ chung: stacking form, padding ── */
@media(max-width:600px){
  .g2,.g3{grid-template-columns:1fr;}
  .page{padding:14px;}
  .staff-grid{grid-template-columns:1fr;}
  .sal-grid{grid-template-columns:repeat(2,1fr);}
  .modal{width:calc(100vw - 20px);padding:16px;border-radius:16px;}
}

/* ════════════════════════════════════════
   PHONE PORTRAIT — Bottom navigation
   (cầm dọc < 540px)
════════════════════════════════════════ */
@media(max-width:767px) and (orientation:portrait){
  /* Đổi hướng layout: sidebar xuống đáy */
  #app.on{flex-direction:column;}

  .sidebar{
    width:100% !important;
    height:58px;
    position:fixed;bottom:0;left:0;top:auto;
    flex-direction:row;
    z-index:200;
    padding:0;
    border-top:1px solid rgba(255,255,255,.1);
  }
  .sb-logo{display:none !important;}

  /* Nav items thành cột dọc: icon trên, chữ dưới */
  .sb-nav{
    flex-direction:row;
    padding:0;
    overflow-x:auto;overflow-y:hidden;
    gap:0;flex:1;
    scrollbar-width:none;
  }
  .sb-nav::-webkit-scrollbar{display:none;}
  .sb-item{
    flex-direction:column;
    align-items:center;justify-content:center;
    gap:2px;
    padding:5px 3px;
    min-width:52px;max-width:80px;
    font-size:9px;
    border-radius:0;
    flex:1;
    position:relative;
  }
  .sb-icon{width:auto;font-size:18px;line-height:1;}
  .sb-lbl{
    display:block !important;
    font-size:9px;line-height:1.1;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    max-width:72px;text-align:center;
  }
  /* Badge nổi góc trên phải của icon */
  .sb-badge{
    display:flex !important;
    position:absolute;top:4px;right:calc(50% - 22px);
    font-size:8px;padding:0 4px;
    min-width:14px;height:14px;
    border-radius:7px;
    align-items:center;justify-content:center;
    background:rgba(255,255,255,.18);color:rgba(255,255,255,.8);
  }
  .sb-badge.hot{background:#fbbf24 !important;color:#000 !important;}
  .sb-section,.sb-sep{display:none !important;}

  /* Nút đăng xuất: icon + chữ như nav item */
  .sb-logout{
    display:flex !important;
    flex-direction:column;
    align-items:center;justify-content:center;
    gap:2px;
    min-width:52px;flex:0 0 52px;
    padding:5px 3px;
    margin:0;width:auto;
    border-radius:0;
    font-size:9px;
  }
  .sb-logout .sb-icon{font-size:18px;line-height:1;}
  .sb-logout .sb-lbl{display:block !important;font-size:9px;white-space:nowrap;}

  /* Đẩy nội dung lên tránh bottom bar */
  .main{padding-bottom:58px;}
  .page{padding:12px;}
  .topbar{padding:0 12px;height:46px;}

  /* Các grid cụ thể */
  .stats{grid-template-columns:1fr 1fr !important;}
  .sal-grid{grid-template-columns:repeat(2,1fr) !important;}

  /* Bảng cuộn ngang */
  .tw{overflow-x:auto;}
  table{min-width:380px;}

  /* Login screen mobile */
  .login-box{padding:24px 18px;border-radius:12px;}
  .staff-grid{grid-template-columns:1fr 1fr;}
}

/* ════════════════════════════════════════
   PHONE LANDSCAPE — Slim sidebar (900px đã xử lý)
   Thêm tinh chỉnh cho phone ngang
════════════════════════════════════════ */
@media(max-width:900px) and (orientation:landscape) and (max-height:600px){
  .page{padding:10px 14px;}
  .topbar{height:42px;}
  .stats{grid-template-columns:repeat(4,1fr) !important;}
}