:root{
  --bg:#f6f7fb; --card:#fff; --ink:#242433; --muted:#7b7b8f; --line:#e8e8f0;
  --brand:#e8665a; --brand2:#7c5cff; --ok:#12996b; --warn:#d98613; --bad:#d64545;
  --radius:16px; --shadow:0 2px 12px rgba(40,40,90,.06); --side:250px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
aside.side{position:fixed;inset:0 auto 0 0;width:var(--side);background:#fff;border-right:1px solid var(--line);
  padding:18px 14px;display:flex;flex-direction:column;gap:14px;overflow:auto}
.brand{display:flex;align-items:center;gap:9px;font-weight:700}
.brand img{height:34px;display:block}
.brand span{background:linear-gradient(90deg,var(--brand),var(--brand2));color:#fff;border-radius:999px;padding:2px 9px;font-size:11.5px}
aside nav{display:grid;gap:3px}
aside nav a{padding:10px 12px;border-radius:11px;color:#4a4a5e;text-decoration:none;font-size:14.5px}
aside nav a:hover{background:#f4f2ff;color:#3a2f7a}
aside nav a.on{background:linear-gradient(90deg,#fff0ec,#f3f0ff);font-weight:600;color:#3a2f7a}
.note{font-size:12px;color:var(--muted);margin:auto 0 0}
main{margin-left:var(--side);padding:20px 24px 60px;max-width:1200px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
h1{font-size:22px;margin:0}
h2{font-size:17px;margin:26px 0 12px}
h3{font-size:15px;margin:0 0 8px}
.who{color:var(--muted);font-size:13.5px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}
.kpi .n{font-size:25px;font-weight:700}
.kpi .l{color:var(--muted);font-size:12.5px;margin-top:3px}
.kpi .d{font-size:12px;margin-top:6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-top:14px}
.grid2 .card{margin-top:0}
.bars{display:grid;gap:9px}
.bar{display:grid;grid-template-columns:78px 1fr 42px;align-items:center;gap:9px;font-size:13.5px}
.bar .t{background:#f0eefb;border-radius:7px;height:11px;overflow:hidden}
.bar .t i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.donut{width:118px;height:118px;border-radius:50%;margin:6px auto;
  background:conic-gradient(var(--ok) 0 82%,#eceaf6 82% 100%);display:grid;place-items:center}
.donut span{width:82px;height:82px;background:#fff;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:19px}
.todo{margin:0;padding-left:18px}
.todo li{margin-bottom:6px}
.search{width:100%;max-width:380px;padding:10px 13px;border:1px solid var(--line);border-radius:12px;font:inherit;margin-bottom:10px}
.tablewrap{overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;min-width:620px;font-size:14px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:#faf9ff;font-size:12.5px;color:#5c5a72;text-transform:uppercase;letter-spacing:.04em}
tr:last-child td{border-bottom:0}
.tag{display:inline-block;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600}
.tag.ok{background:#e6f7f0;color:#0d7a55}
.tag.warn{background:#fdf3e2;color:#96631a}
.tag.bad{background:#fdeaea;color:#a72d2d}
.btn{border:0;border-radius:11px;padding:10px 15px;font:inherit;font-weight:600;color:#fff;
  background:linear-gradient(90deg,var(--brand),var(--brand2));cursor:pointer}
.btn.ghost{background:#fff;color:#3a2f7a;border:1px solid var(--line)}
.lock{font-size:12px;color:var(--warn);font-weight:600}
.report{background:#20202c;color:#d7d7e6;padding:16px;border-radius:12px;font-size:13px;overflow:auto;white-space:pre-wrap}
@media(max-width:900px){
  aside.side{position:static;width:auto;flex-direction:column;border-right:0;border-bottom:1px solid var(--line)}
  aside nav{grid-auto-flow:column;grid-auto-columns:max-content;overflow:auto}
  .note{display:none}
  main{margin-left:0;padding:16px}
  .grid2{grid-template-columns:1fr}
}

/* ---- Form bảng lương ---- */
.paybar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.paybar select{padding:8px 11px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.paykpis{display:flex;gap:10px;flex-wrap:wrap}
.paykpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 13px;box-shadow:var(--shadow);min-width:140px}
.paykpi span{display:block;font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.paykpi b{font-size:18px}
.paytable{min-width:900px}
.paytable th.grp{text-align:center;background:#f3f1ff;color:#4a3f8f;border-left:1px solid var(--line)}
.paytable th{background:#faf9ff}
.paytable td.num{text-align:right;font-variant-numeric:tabular-nums}
.paytable td.name{font-weight:600}
.paytable tbody tr:nth-child(even){background:#fcfbff}
.paytable tr.total td{background:#f2fbf6;font-weight:700;border-top:2px solid #d3eee1}
.paytable td .sub{display:block;font-size:11.5px;color:var(--muted);font-weight:400}
@media print{
  aside.side,.top,.paybar button,.search{display:none!important}
  main{margin:0;padding:0;max-width:none}
  body{background:#fff}
  .tablewrap{border:0;box-shadow:none}
}
.paytable input.payin{width:96px;padding:5px 7px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.paytable input.payin[data-f="ghiChu"]{width:200px}
.paytable input.payin:focus{outline:2px solid #cfc8ff;border-color:#cfc8ff}

/* ---- Thẻ bảng lương (dạng rõ ràng, không bị lộn cột) ---- */
.paylist{display:grid;gap:12px}
.paycard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}
.paycard.total-card{background:#f4fbf7;border-color:#d3eee1}
.paycard-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;border-bottom:1px dashed var(--line);padding-bottom:8px;margin-bottom:9px}
.payname{font-weight:700}
.paytong{font-weight:800;color:#0d7a55;font-size:17px;white-space:nowrap}
.payrows{display:grid;gap:7px}
.payrow{display:grid;grid-template-columns:190px 1fr;gap:10px;align-items:center;font-size:14px}
.payrow>span{color:var(--muted);font-size:13px}
.payrow b i{color:var(--muted);font-weight:400;font-style:normal}
.payrow input.payin{width:100%;max-width:280px;padding:7px 10px;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fff}
.payfoot{margin-top:9px}
@media(max-width:560px){
  .payrow{grid-template-columns:1fr;gap:3px}
  .payrow input.payin{max-width:none}
  .paycard-top{flex-direction:column;align-items:flex-start;gap:2px}
}
@media print{.paycard{break-inside:avoid;box-shadow:none}.paylist{gap:8px}}

/* ---- Mục dữ liệu Lark (Kế hoạch giảng dạy / Cơ sở) ---- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 12px}
.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font:inherit;font-size:14px;cursor:pointer;color:#4a4438}
.tab small{color:var(--muted);font-size:12px}
.tab.on{background:linear-gradient(90deg,var(--brand),var(--brand2));border-color:transparent;color:#fff}
.tab.on small{color:rgba(255,255,255,.85)}
.tabbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.tabbar .search{margin-bottom:0}
table.lark{font-size:13px}
table.lark th{position:sticky;top:0;z-index:1}
table.lark td{max-width:280px;overflow:hidden;text-overflow:ellipsis}

/* ---- bổ sung cho bản mới ---- */
.kbfilter{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:6px 0 12px}
.kbfilter select,.kbfilter input{padding:8px 10px;border:1px solid #d7e3dd;border-radius:8px;background:#fff;font:inherit;font-size:13px;color:#3d3a45;max-width:220px}
.kbfilter input[type=search]{min-width:190px}
.kbfilter .ghost{background:#f6f8f7}
.subtabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px}
.subtabs button{background:#fff;border:1px solid var(--line,#eae4da);border-radius:999px;padding:8px 14px;font:inherit;font-size:13.5px;cursor:pointer;color:#5b5666}
.subtabs button.on{background:linear-gradient(90deg,#e8665a,#f0885f);color:#fff;border-color:transparent;font-weight:700}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700}
.pill.warn{background:#fff2dd;color:#b4620a}
.ico{background:#f6f2ff;border:0;border-radius:9px;padding:4px 8px;cursor:pointer;font-size:14px}
.ico:hover{background:#eee7ff}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:9px;float:right}
.card h3{display:flex;align-items:center;gap:8px;justify-content:space-between}
li.ok,.ok{color:#1a7f4b}
#edbox{position:fixed;inset:0;background:rgba(20,16,30,.55);display:grid;place-items:center;z-index:9999;padding:16px}
#edbox .bx{background:#fff;border-radius:18px;padding:18px 20px;width:100%;max-width:440px;max-height:88vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
#edbox h3{margin:0 0 10px;font-size:17px}
#edbox label{display:block;font-size:12.5px;color:#7d7887;margin:8px 0}
#edbox input{width:100%;padding:10px 12px;border:1px solid #eae4da;border-radius:11px;font:inherit;font-size:15px;margin-top:3px;box-sizing:border-box}
#edbox .row{display:flex;gap:8px;margin-top:14px}
#edbox button{flex:1;padding:12px;border:0;border-radius:12px;font:inherit;font-weight:700;cursor:pointer}
#edbox .save{background:linear-gradient(90deg,#e8665a,#f0885f);color:#fff}
#edbox .cancel{background:#f2f0f6;color:#5b5666}
.ico.del{background:#fff0f0;margin-left:4px}
.ico.del:hover{background:#ffe0e0}
.lopmau{display:inline-block;border-radius:8px;padding:2px 9px;font-weight:600;font-size:12.5px;color:#3b3550}
/* việc tồn đọng - dạng thẻ */
.tonlist{display:flex;flex-direction:column;gap:10px}
.toncard{border:1px solid #f0e7dd;border-left:4px solid #f0885f;border-radius:12px;padding:10px 12px;background:#fffdfb}
.toncard .tc-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13.5px}
.toncard .tc-mid{font-size:13px;color:#5b5666;margin-top:5px;line-height:1.5}
.toncard .tc-kids{font-size:13px;margin-top:5px;color:#b4620a;background:#fff6e8;border-radius:8px;padding:5px 9px}
.chonthang{display:block;margin:2px 0 10px;font-size:13.5px;color:#5b5666}
.chonthang select{padding:8px 10px;border:1px solid #eae4da;border-radius:10px;font:inherit;font-size:14px;margin-left:6px}
tr.dongtong td{background:#faf7ff}
.notis{display:flex;flex-direction:column;gap:7px}
.noti{display:block;padding:9px 12px;border-radius:10px;background:#f6f2ff;font-size:13.5px;color:#4a4358}
.noti.hot{background:#fff1e8;color:#b4472e;font-weight:700}
.dkrow{border-bottom:1px solid #f0e7dd;padding:9px 0;font-size:13.5px}
.dkrow.done{opacity:.55}
.dk-main{font-size:14px}
.dk-sub{color:#5b5666;font-size:12.5px;margin-top:3px}
.pill.ok{background:#e3f6ea;color:#1a7f4b}
.bcrow{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin:8px 0 6px}
.bcrow label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:#5b5666}
.bcrow input,.bcrow select{padding:8px 10px;border:1px solid #eae4da;border-radius:10px;font:inherit;font-size:13.5px}
.bclist{display:flex;flex-direction:column;gap:12px;margin-top:12px}
.bccard{background:#fff;border:1px solid #f0e7dd;border-radius:14px;padding:12px 14px}
.bc-top{font-size:13.5px;margin-bottom:6px}
.bc-noi{font-size:13.5px;color:#3d3830;line-height:1.55;white-space:pre-wrap}
.bc-act{display:flex;gap:8px;margin-top:9px;flex-wrap:wrap}
.bc-imgs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.bc-imgs img{width:92px;height:92px;object-fit:cover;border-radius:10px;border:1px solid #f0e7dd;display:block}

/* mobile dong bo */
img{max-width:100%}
@media(max-width:560px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  #tc-kpis{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .grid2{grid-template-columns:1fr}
  .bc-imgs img{width:74px;height:74px}
  .wrap{padding-left:12px;padding-right:12px}
  .bccard{font-size:13px}
  .tabs{gap:6px}
  .tab{padding:7px 11px;font-size:13px}
}

/* lightbox xem ảnh */
.bc-imgs img{cursor:zoom-in}
#lightbox{position:fixed;inset:0;z-index:1200;background:rgba(20,18,24,.92);display:flex;align-items:center;justify-content:center}
#lightbox.hide{display:none}
#lb-img{max-width:92vw;max-height:86vh;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,.5)}
#lb-prev,#lb-next,#lb-close{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:0;border-radius:50%;width:46px;height:46px;font-size:26px;line-height:1;cursor:pointer}
#lb-prev{left:18px}#lb-next{right:18px}#lb-close{top:16px;right:18px;font-size:20px}
#lb-prev:hover,#lb-next:hover,#lb-close:hover{background:rgba(255,255,255,.28)}
#lb-count{position:absolute;bottom:18px;color:#fff;font-size:13px;opacity:.85}