:root{
  --side:#1f2b3e;--side-hover:#2a3950;--brand:#1890ff;--brand-dark:#0b6fcc;--bg:#f0f2f5;--card:#fff;--line:#e5e8ee;
  --fg:#1f2937;--muted:#6b7280;--green:#16a34a;--red:#dc2626;--orange:#ea8a00;--purple:#7c3aed;--radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:14px;color:var(--fg);background:var(--bg)}
a{color:var(--brand);text-decoration:none;cursor:pointer}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0}
.hide{display:none!important}
.muted{color:var(--muted)}.small{font-size:12px}.b{font-weight:600}.right{text-align:right}.center{text-align:center}
.green{color:var(--green)}.red{color:var(--red)}.orange{color:var(--orange)}.brand{color:var(--brand)}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.grow{flex:1}.col{display:flex;flex-direction:column;gap:8px}
.mt{margin-top:12px}.mb{margin-bottom:12px}.gap{gap:12px}

/* layout */
#app{display:flex;min-height:100vh}
.sidebar{width:210px;background:var(--side);color:#cfd8e6;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.sidebar .logo{padding:16px 18px;font-weight:700;color:#fff;font-size:16px;letter-spacing:.5px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .logo span{color:#5bd1ff}
.sidebar nav{flex:1;overflow:auto;padding:6px 0}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:10px 18px;color:#cfd8e6;font-size:13.5px}
.sidebar nav a:hover{background:var(--side-hover);color:#fff}
.sidebar nav a.active{background:var(--brand);color:#fff}
.sidebar nav a .ic{width:18px;text-align:center;opacity:.9}
.sidebar nav .logout-m{display:none}
.sidebar .user{padding:12px 18px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.sidebar .user b{display:block;color:#fff;font-size:13px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:0 16px;height:52px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:5}
.topbar h1{font-size:16px;font-weight:600}
.content{padding:16px;flex:1}

/* cards, tables */
.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);padding:14px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
.stat .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
.stat .val{font-size:22px;font-weight:700;margin-top:4px}
.stat .sub{font-size:12px;color:var(--muted);margin-top:2px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:600;background:#fafbfc;white-space:nowrap}
tr:hover td{background:#f7f9fc}
td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.tablewrap table{border:0}
.empty{padding:30px;text-align:center;color:var(--muted)}

/* forms */
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px;font-size:13px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;color:var(--fg)}
.btn:hover{border-color:#c9d0da;background:#fafbfc}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-dark)}
.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{color:var(--red);border-color:#f3c2c2}.btn.danger:hover{background:#fff3f3}
.btn.ghost{border-color:transparent;background:transparent}
.btn.sm{padding:4px 8px;font-size:12px}.btn.lg{padding:10px 18px;font-size:15px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.inp,select.inp,textarea.inp{border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;outline:none;min-width:0;width:100%}
.inp:focus{border-color:var(--brand);box-shadow:0 0 0 2px rgba(24,144,255,.15)}
.inp.sm{padding:4px 6px;font-size:12px}
.inp.num{text-align:right;font-variant-numeric:tabular-nums}
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
.field label{font-size:12px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 12px}
.chip{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:600;background:#eef2f7;color:#475569}
.chip.green{background:#e6f7ec;color:#15803d}.chip.red{background:#fdecec;color:#b91c1c}.chip.orange{background:#fff4e0;color:#b45309}
.chip.blue{background:#e6f2ff;color:#0b6fcc}.chip.purple{background:#efe9fd;color:#6d28d9}.chip.gray{background:#f1f5f9;color:#64748b}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:12px;overflow:auto}
.tabs a{padding:8px 14px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;font-weight:500}
.tabs a.active{color:var(--brand);border-color:var(--brand)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.seg a{padding:6px 12px;color:var(--fg);font-size:13px}.seg a.active{background:var(--brand);color:#fff}
.subnav{width:200px;flex-shrink:0}
.subnav a{display:block;padding:8px 12px;border-radius:8px;color:var(--fg)}
.subnav a.active{background:#e6f2ff;color:var(--brand-dark);font-weight:600}
.subnav .h{font-size:11px;text-transform:uppercase;color:var(--muted);padding:10px 12px 4px}

/* modal + toast */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:50;overflow:auto}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;box-shadow:0 20px 60px rgba(0,0,0,.25);animation:pop .15s ease}
.modal.wide{max-width:860px}.modal.narrow{max-width:420px}
.modal .mh{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:15px}
.modal .mb-{padding:16px 18px}
.modal .mf{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}
@keyframes pop{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
#toasts{position:fixed;top:14px;right:14px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast{background:#1f2937;color:#fff;padding:10px 14px;border-radius:10px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:pop .15s}
.toast.err{background:var(--red)}.toast.ok{background:var(--green)}

/* login */
#app>.login{flex:1;width:100%}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1f2b3e,#0b6fcc)}
.login .box{background:#fff;padding:32px;border-radius:16px;width:360px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login h1{font-size:22px;margin-bottom:4px}

/* POS */
.pos{display:flex;gap:12px;height:calc(100vh - 52px - 32px);min-height:560px}
.pos .left{flex:1;min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pos .right{width:380px;flex-shrink:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pos .invtabs{display:flex;gap:4px;padding:8px 8px 0;border-bottom:1px solid var(--line);overflow-x:auto;flex-shrink:0}
.pos .invtabs a{padding:7px 12px;border:1px solid var(--line);border-bottom:0;border-radius:8px 8px 0 0;background:#f7f9fc;color:var(--fg);white-space:nowrap;font-size:13px;display:flex;gap:6px;align-items:center}
.pos .invtabs a.active{background:#fff;color:var(--brand);font-weight:600;border-color:var(--brand)}
.pos .invtabs a .x{color:var(--muted);font-size:11px}
.pos .custbar{padding:10px 12px;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line);flex-shrink:0}
.pos .lines{flex:1;overflow:auto}
.pos .lines table th{position:sticky;top:0;z-index:1}
.pos .staffcell{cursor:pointer;color:var(--brand);font-size:12px}
.pos .staffcell.none{color:var(--orange)}
.pos .totals{border-top:1px solid var(--line);padding:10px 14px;display:grid;grid-template-columns:1fr 340px;gap:12px;flex-shrink:0}
.pos .totals .tr{display:flex;justify-content:space-between;align-items:center;padding:3px 0;font-size:13px}
.pos .totals .tr.big{font-size:18px;font-weight:700;border-top:1px dashed var(--line);margin-top:4px;padding-top:8px}
.pos .actions{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);flex-shrink:0}
.pos .actions .btn{flex:1;justify-content:center;padding:10px}
.pos .catsearch{padding:8px;border-bottom:1px solid var(--line)}
.pos .cattabs{display:flex;border-bottom:1px solid var(--line)}
.pos .cattabs a{flex:1;text-align:center;padding:8px;color:var(--muted);font-size:13px;border-bottom:2px solid transparent}
.pos .cattabs a.active{color:var(--brand);border-color:var(--brand);font-weight:600}
.pos .catlist{flex:1;overflow:auto}
.pos .cat{border-bottom:1px solid var(--line)}
.pos .cat .ch{padding:9px 12px;font-weight:600;font-size:12.5px;cursor:pointer;display:flex;justify-content:space-between;background:#fafbfc}
.pos .cat .ci{display:flex;justify-content:space-between;padding:8px 12px 8px 20px;cursor:pointer;font-size:13px;border-top:1px solid #f1f3f6}
.pos .cat .ci:hover{background:#eef6ff}
.pos .cat .ci .p{color:var(--muted);font-variant-numeric:tabular-nums}
.pos .rightfoot{display:flex;gap:8px;padding:8px;border-top:1px solid var(--line)}
.pos .rightfoot .btn{flex:1;justify-content:center}

/* misc */
.bars{display:flex;align-items:flex-end;gap:4px;height:140px;padding:8px 0}
.bars .bar{flex:1;background:var(--brand);border-radius:3px 3px 0 0;position:relative;min-width:6px}
.bars .bar:hover{background:var(--brand-dark)}
.bars .bar span{position:absolute;bottom:-18px;left:0;right:0;text-align:center;font-size:9px;color:var(--muted)}
.kv{display:grid;grid-template-columns:140px 1fr;gap:4px 10px;font-size:13px}
.kv div:nth-child(odd){color:var(--muted)}
.receipt{font-family:Arial,sans-serif;font-size:12px;width:280px;margin:0 auto;color:#000}
.receipt h2{text-align:center;font-size:15px;margin:0 0 2px}
.receipt table{width:100%;font-size:12px}
.receipt td{padding:2px 0;border:0}
.receipt .tot{border-top:1px dashed #000;margin-top:6px;padding-top:6px}
.pagination{display:flex;gap:6px;align-items:center;justify-content:flex-end;padding:8px 0}
.cal{display:grid;grid-template-columns:70px repeat(auto-fill,minmax(160px,1fr));border:1px solid var(--line);border-radius:var(--radius);overflow:auto;background:#fff}
.cal .h{padding:8px;background:#fafbfc;border-bottom:1px solid var(--line);font-weight:600;font-size:12px;text-align:center}
.cal .slot{border-bottom:1px solid #f1f3f6;border-right:1px solid #f1f3f6;min-height:36px;padding:3px}
.cal .t{font-size:11px;color:var(--muted);text-align:center;padding-top:8px}
.cal .bk{background:#e6f2ff;border-left:3px solid var(--brand);border-radius:4px;padding:3px 6px;font-size:11.5px;margin-bottom:2px;cursor:pointer;line-height:1.3}
.cal .bk.CONFIRMED{background:#efe9fd;border-color:var(--purple)}.cal .bk.CHECKIN{background:#fff4e0;border-color:var(--orange)}
.cal .bk.CHECKOUT{background:#e6f7ec;border-color:var(--green)}.cal .bk.NOT_COME,.cal .bk.CANCEL{background:#f1f5f9;border-color:#94a3b8;opacity:.6}

@media (max-width:900px){
  #app{flex-direction:column}
  .sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;overflow:auto}
  .sidebar .logo{padding:10px 12px;font-size:14px}.sidebar nav{display:flex;padding:0}.sidebar nav a{padding:10px 12px}.sidebar .user{display:none}.sidebar nav .logout-m{display:flex}
  .pos{flex-direction:column;height:auto}.pos .right{width:100%;height:420px}.pos .totals{grid-template-columns:1fr}
  .grid2,.grid3{grid-template-columns:1fr}.subnav{width:100%}
}
@media print{
  body *{visibility:hidden}
  #printarea,#printarea *{visibility:visible}
  #printarea{position:absolute;left:0;top:0;width:100%}
}

/* ảnh trước / sau */
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.thumb{position:relative;width:88px;height:88px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#f1f5f9}
.thumbs.big .thumb{width:150px;height:150px}
.thumb img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;display:block}
.thumb .chip{position:absolute;left:4px;bottom:4px;font-size:10px;padding:1px 6px}
.thumb .del{position:absolute;right:3px;top:2px;background:rgba(0,0,0,.55);color:#fff;border-radius:50%;width:18px;height:18px;font-size:11px;display:flex;align-items:center;justify-content:center}
.thumb .del:hover{background:var(--red)}
.photos{margin-top:4px}

/* ---- giao diện menu giống EasySalon ---- */
.sidebar{width:196px;background:#1f2b3d}
.sidebar .logo{padding:14px 16px;font-size:14px;letter-spacing:2.5px;color:#4fc3d9;font-weight:600;display:flex;align-items:center;gap:6px;border-bottom:0}
.sidebar .logo span{color:#4fc3d9}.sidebar .logo .lg{font-size:18px;color:#5dd4c8;letter-spacing:0}
.sidebar nav a{padding:9px 16px;font-size:13px;color:#d6dde8;gap:10px}
.sidebar nav a .ic{width:16px;height:16px;display:inline-flex;opacity:.95}
.sidebar nav a .ic svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.sidebar nav a.active{background:#1890ff;color:#fff}
.sidebar .user{display:flex;align-items:center;gap:10px;padding:12px 14px;border-top:1px solid rgba(255,255,255,.08)}
.sidebar .user b{font-size:12.5px;display:block}.sidebar .user .small{color:#9fb3c8;font-size:11px}
.sidebar .user .out{margin-left:auto;color:#9fb3c8;display:inline-flex}.sidebar .user .out svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6}
.avatar{width:30px;height:30px;border-radius:50%;background:#fff;color:#1f2b3d;font-weight:700;display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.avatar.sm{width:22px;height:22px;font-size:11px;background:#1fb5a3;color:#fff;margin-right:8px}
@media (max-width:900px){.sidebar{width:100%}.sidebar nav a{padding:9px 10px}.sidebar nav .logout-m{display:flex}}

/* ---- tùy chỉnh hoa hồng ---- */
.commleft{width:210px;flex-shrink:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;max-height:calc(100vh - 120px);overflow-y:auto}
.commleft .gh{background:#f0f2f5;color:#6b7280;font-size:11px;font-weight:600;padding:8px 12px;letter-spacing:.3px}
.commleft a{display:flex;align-items:center;padding:8px 12px;color:var(--fg);font-size:13px;border-bottom:1px solid #f1f3f6}
.commleft a.active{background:#e6f2ff;color:var(--brand-dark);font-weight:600}
.commcats .cat{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:6px}
.commcats .ch{display:flex;align-items:center;gap:8px;padding:10px 12px;cursor:pointer;font-size:13px}
.commcats .ch .tg{display:inline-block;transition:transform .15s;color:var(--muted)}.commcats .ch.open .tg{transform:rotate(90deg)}
.commcats .ch .gear{color:var(--muted);font-size:15px;padding:0 4px}.commcats .ch .gear:hover{color:var(--brand)}
.commcats .citems{border-top:1px solid var(--line)}

/* ---- Trang đăng nhập (be / vàng đồng / xanh than) ---- */
.login.lux{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh;background:#FAF6EF;align-items:stretch;justify-content:stretch}
.login.lux .cover{position:relative;background:linear-gradient(160deg,#2a3438 0%,#1F2A2D 55%,#141b1d 100%);min-height:100vh}
.login.lux .cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,42,45,.10) 0%,rgba(31,42,45,.25) 45%,rgba(31,42,45,.90) 100%)}
.login.lux .cover-in{position:absolute;left:0;right:0;bottom:0;padding:44px 48px;color:#fff;z-index:1}
.login.lux .logo{width:64px;height:64px;border-radius:14px;background:#fff;padding:6px;object-fit:contain;box-shadow:0 8px 24px rgba(0,0,0,.35);margin-bottom:18px}
.login.lux .brand{font-family:Georgia,"Times New Roman",serif;font-size:40px;letter-spacing:6px;line-height:1;color:#fff}
.login.lux .brand span{display:block;font-size:14px;letter-spacing:8px;color:#D4B26A;margin-top:8px;font-family:"Segoe UI",sans-serif;font-weight:600}
.login.lux .tag{margin-top:18px;font-size:15px;color:#e9e2d3}
.login.lux .tag.big{margin-top:6px;font-family:"Segoe UI",Roboto,Arial,sans-serif;font-weight:600;font-size:26px;color:#fff;letter-spacing:.3px}
.login.lux ul{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:6px;font-size:13px;color:#cfc6b3}
.login.lux li::before{content:"◆";color:#D4B26A;font-size:9px;margin-right:8px;vertical-align:middle}
.login.lux .side{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.login.lux .box{width:100%;max-width:400px;background:#fff;border:1px solid #EADFCB;border-radius:18px;padding:36px 34px;box-shadow:0 20px 50px rgba(31,42,45,.10)}
.login.lux .eyebrow{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:#9A7A30;font-weight:700}
.login.lux h1{font-family:Georgia,"Times New Roman",serif;font-size:30px;color:#1F2A2D;margin:6px 0 20px;font-weight:600}
.login.lux .field label{color:#6b6357}
.login.lux .inp{border-color:#E3D8C3;padding:10px 12px;border-radius:10px}
.login.lux .inp:focus{border-color:#B8933F;box-shadow:0 0 0 3px rgba(184,147,63,.18)}
.btn.gold{width:100%;justify-content:center;background:linear-gradient(135deg,#B8933F,#D4B26A);border:0;color:#1F2A2D;font-weight:700;letter-spacing:.5px;padding:12px;border-radius:10px;margin-top:6px}
.btn.gold:hover{filter:brightness(1.05)}
.login.lux a{color:#9A7A30}
.login.lux .foot{margin-top:22px;text-align:center;font-size:11px;color:#a89f8f}
@media (max-width:900px){
  .login.lux{grid-template-columns:1fr}
  .login.lux .cover{min-height:240px;background-position:center center}
  .login.lux .cover-in{padding:20px 22px}.login.lux .brand{font-size:26px;letter-spacing:4px}.login.lux .logo{width:44px;height:44px;margin-bottom:10px}
  .login.lux ul{display:none}.login.lux .tag.big{font-size:20px}
  .login.lux .side{padding:20px 16px}.login.lux .box{padding:26px 22px;border-radius:14px}
}

/* ---- form tạo hóa đơn gom 1 màn ---- */
.nf-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.nf-col{min-width:0}
.nf-h{font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--brand-dark);margin-bottom:8px;padding-bottom:4px;border-bottom:1px solid var(--line)}
.nf-sug{position:relative;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);max-height:220px;overflow:auto;margin-top:4px}
.nf-sug a{display:block;padding:7px 10px;border-bottom:1px solid #f1f3f6;color:var(--fg)}.nf-sug a:hover{background:#eef6ff}
.nf-assist{display:flex;flex-wrap:wrap;gap:4px 12px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;max-height:110px;overflow:auto}
.nf-assist label{display:inline-flex;gap:5px;align-items:center;font-size:13px;white-space:nowrap}
.nf-list{border:1px solid var(--line);border-radius:8px;margin-top:6px;max-height:230px;overflow:auto;background:#fff}
.nf-list:empty{display:none}
.nf-list a{display:flex;justify-content:space-between;padding:7px 10px;border-bottom:1px solid #f1f3f6;color:var(--fg)}.nf-list a:hover{background:#eef6ff}
.nf-picked{border:1px solid var(--line);border-radius:8px;padding:6px 10px;min-height:44px;max-height:240px;overflow:auto;background:#fafbfc}
.nf-row{display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px solid #eef0f3;font-size:13px}.nf-row:last-child{border:0}
@media (max-width:900px){.nf-grid{grid-template-columns:1fr}}

/* thẻ hóa đơn trong hồ sơ khách */
.ci .ci-body{display:grid;grid-template-columns:1fr 300px;gap:14px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.ci .ci-lines table{margin:0}.ci .ci-photos .thumbs{flex-wrap:wrap}.ci .ci-photos .thumb{width:88px;height:88px}
@media(max-width:800px){.ci .ci-body{grid-template-columns:1fr}}

/* ---- điện thoại: thanh trên gọn + menu ☰ xổ xuống ---- */
.sidebar .burger{display:none}
@media (max-width:900px){
  .sidebar{flex-direction:column;align-items:stretch;overflow:visible;position:sticky;top:0;z-index:20}
  .sidebar .logo{padding:10px 14px;gap:6px}.sidebar .burger{margin-left:auto}
  .sidebar .burger{display:inline-flex;align-items:center;justify-content:center;width:36px;height:32px;border-radius:8px;background:rgba(255,255,255,.1);color:#fff;font-size:18px;letter-spacing:0}
  .sidebar nav{display:none;grid-template-columns:1fr 1fr;gap:2px;padding:4px 8px 10px;border-top:1px solid rgba(255,255,255,.08)}
  .sidebar.open nav{display:grid}
  .sidebar nav a{padding:11px 10px;font-size:13.5px;border-radius:8px}
  .sidebar .user{display:none}
  .topbar{height:auto;min-height:46px;padding:6px 12px;flex-wrap:wrap;gap:8px;top:52px}
  .topbar h1{font-size:15px}.topbar #branchsel select{width:auto!important;max-width:200px}
  .content{padding:10px}
  .card{padding:12px}
  .modal-bg{padding:8px}.modal{max-width:100%!important;border-radius:12px}.modal .mb-{padding:12px}.modal .mh{padding:12px}.modal .mf{padding:10px 12px;flex-wrap:wrap}
  table td,table th{padding:6px 8px;font-size:12.5px}
  .pos .right{height:auto;max-height:60vh}
  .stat .val{font-size:20px}
  .btn.lg{padding:10px 14px}
  .nf-assist{max-height:120px;overflow:auto}
}
@media (max-width:900px){
  .seg,.tabs,.subnav{overflow-x:auto;flex-wrap:nowrap;white-space:nowrap;-webkit-overflow-scrolling:touch;max-width:100%}
  .seg a,.tabs a{flex:0 0 auto}
  .tablewrap table td,.tablewrap table th{white-space:nowrap}
  .tablewrap table td .small{white-space:normal}
  .row{flex-wrap:wrap}
}
@media (max-width:900px){
  .pos .custbar{flex-wrap:wrap;gap:6px 8px;padding:8px 10px}.pos .custbar select{max-width:150px}
  .pos .lines{overflow:auto;max-height:45vh}.pos .lines table{min-width:560px}.pos .lines td,.pos .lines th{white-space:nowrap}
  .pos .actions{flex-wrap:wrap;gap:6px}.pos .actions .btn{flex:1 1 30%;padding:9px 6px;font-size:12.5px}
  .pos .totals{padding:8px 10px}
}

.bars.few{justify-content:flex-start;gap:10px;padding-top:22px}.bars.few .bar{max-width:56px}
.bars .bar i{position:absolute;top:-18px;left:50%;transform:translateX(-50%);font-style:normal;font-size:10px;color:var(--fg);white-space:nowrap;font-weight:600}

/* trang Của tôi: danh sách dịch vụ đã làm */
.svclist{padding:0 14px}.svc{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.svc:last-child{border-bottom:0}.svc .chip{font-size:10px;padding:0 6px}
@media (max-width:900px){
  .row>div:has(>.subnav){flex:1 1 100%;width:100%}
  .subnav.card{display:flex;overflow-x:auto;gap:4px;padding:4px!important;margin-bottom:8px}
  .subnav a{white-space:nowrap;flex:0 0 auto}
  .commleft{width:100%;max-height:200px}
}
/* chạy như app trên iPhone (Thêm vào MH chính): chừa tai thỏ / thanh trạng thái */
@media (max-width:900px){
  .sidebar{padding-top:env(safe-area-inset-top)}
  .topbar{top:calc(52px + env(safe-area-inset-top))}
  .login .cover{padding-top:env(safe-area-inset-top)}
  body{padding-bottom:env(safe-area-inset-bottom)}
}
.sidebar .logo .lgimg{width:24px;height:24px;border-radius:6px;flex-shrink:0}

.inp.bad{border-color:var(--red);background:#fff5f5}

.chip.gold{background:#fdf3d7;color:#8a5a00;border:1px solid #f0d78c}

/* ---- Báo cáo kiểu EasySalon ---- */
.rhead{display:flex;align-items:center;gap:12px;margin-bottom:10px}.rrange{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.rrange .inp{width:150px}
.rtabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}.rtabs a{padding:10px 16px;font-size:12.5px;letter-spacing:.4px;color:#8a94a6;border:1px solid transparent;border-bottom:0;white-space:nowrap;background:#f5f7fa;margin-right:2px;border-radius:6px 6px 0 0}.rtabs a.active{color:var(--brand);background:#fff;border-color:var(--line);font-weight:600;position:relative;top:1px}
.rbar{display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.rcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:16px}.rcard{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;box-shadow:0 2px 6px rgba(0,0,0,.04)}.rcard .rl{color:var(--muted);font-size:13px}.rcard .rv{font-size:24px;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums}.rcard .rv.brand{color:var(--brand)}.rcard .rv.red{color:var(--red)}.rcard .rv.green{color:var(--green)}
.rtable{padding:0;overflow:hidden}.rtable table th{background:#f5f7fa;font-weight:600}.rpage{display:flex;justify-content:flex-end;align-items:center;gap:8px;padding:10px 14px;font-size:13px}.rpage .pg{border:1px solid var(--brand);color:var(--brand);border-radius:4px;padding:2px 10px;font-weight:600}
/* ---- Phân quyền ---- */
.pwrap{display:flex;gap:16px;align-items:flex-start}.proles{width:190px;flex-shrink:0;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px}.proles a{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-radius:6px;color:var(--fg)}.proles a.active{color:var(--brand);font-weight:600;border-right:3px solid var(--brand);background:#f0f6ff}.proles a .del{color:var(--muted);font-size:11px}.proles a .del:hover{color:var(--red)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px;align-items:start}.pcard{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.pcard .ph{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#e8f1fb;font-weight:600;cursor:pointer}.pcard .pi{display:flex;align-items:flex-start;gap:8px;padding:8px 12px 8px 22px;border-top:1px solid #f0f2f5;font-size:13px;cursor:pointer}.pcard input[type=checkbox]{width:16px;height:16px;flex-shrink:0;margin-top:1px}
@media (max-width:900px){.pwrap{flex-direction:column}.proles{width:100%}.rhead{flex-wrap:wrap}}

/* báo cáo EasySalon: dòng tổng, thẻ lợi nhuận, biểu đồ cột */
.rtable tr.rtotal td{background:#f5f7fa;border-top:2px solid var(--line)}
.rprofit{display:flex;align-items:center;gap:14px}.rprofit .rcard{flex:1}.rprofit .req{font-size:28px;font-weight:700;color:var(--muted)}
.rbars{display:flex;align-items:flex-end;gap:6px;height:220px;padding:8px 0 0;overflow-x:auto}.rbars .rb{flex:1;min-width:34px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;font-size:11px;color:var(--muted)}.rbars .rb i{font-style:normal;font-size:10px;white-space:nowrap;margin-bottom:2px}.rbars .rbar{width:70%;background:var(--brand);border-radius:3px 3px 0 0;min-height:2px}.rbars .rb:nth-child(2n) .rbar{background:#a3adbb}.rbars .rb span{margin-top:4px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rbar select.inp,.rbar input.inp{height:34px}
@media (max-width:900px){.rprofit{flex-direction:column;align-items:stretch}.rprofit .req{text-align:center}}

/* Thu ngân → Chọn thời điểm */
.pos .invtabs .posat{display:flex;align-items:center;gap:6px;padding:4px 8px;border:1px dashed var(--line);border-radius:8px;margin-bottom:6px;white-space:nowrap}.pos .invtabs .posat.on{border-color:var(--orange);background:#fff7e6}.pos .invtabs .posat input{width:190px}.pos .invtabs .posat a{border:0;background:none;padding:0 4px;color:var(--red)}.small.orange{color:var(--orange);font-weight:600}
/* menu trái to hơn (yêu cầu 15/09): chữ 15px, icon 20px, dòng cao hơn */
.sidebar{width:220px}
.sidebar nav a{padding:12px 18px;font-size:15px;gap:12px}
.sidebar nav a .ic,.sidebar nav a .ic svg{width:20px;height:20px}
.sidebar .logo{font-size:15px;padding:16px 18px}
.sidebar .user b{font-size:14px}.sidebar .user{font-size:12.5px}
@media (max-width:900px){.sidebar{width:100%}.sidebar nav a{padding:10px 12px;font-size:14px}}
/* iPad ngang (901–1180px): thu ngân bị bóp — cột dịch vụ hẹp lại, cột hóa đơn ưu tiên */
@media (min-width:901px) and (max-width:1180px){.pos .right{width:300px}.pos .custbar{flex-wrap:wrap}.pos .lines table{font-size:12.5px}}

/* ---- Xếp nhân viên kiểu EasySalon ---- */
.xnv{display:flex;flex-direction:column;gap:12px;max-height:60vh;overflow:auto;padding:2px}
.xnv-line{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fafbfd}.xnv-line.focus{border-color:var(--brand);box-shadow:0 0 0 2px rgba(24,144,255,.15)}
.xnv-name{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:13.5px}
.xnv-row{display:flex;align-items:center;gap:8px;margin:6px 0;position:relative}.xnv-row select[data-l]{flex:1;min-width:0;max-width:320px}
.xnv-role{width:78px;flex-shrink:0;font-size:12.5px;color:var(--muted)}.xnv-x{width:22px;text-align:center;color:var(--muted);cursor:pointer}.xnv-x:hover{color:var(--red)}
.xnv-menu{position:relative}.xnv-pop{position:absolute;top:32px;right:0;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);z-index:5;min-width:280px;padding:4px 0}
.xnv-pop a{display:block;padding:8px 14px;font-size:13px;color:var(--fg);white-space:nowrap}.xnv-pop a:hover{background:#f0f6ff}
@media (max-width:900px){.xnv-row select[data-l]{max-width:none}.xnv-role{width:64px}}

.xnv-cus{gap:4px;white-space:nowrap;color:var(--muted)}.xnv-cus input[type=checkbox]{width:14px;height:14px}
@media (max-width:900px){.xnv-row{flex-wrap:wrap}.xnv-cus{margin-left:72px}}
/* ---- Giao diện ĐỎ (yêu cầu 15/09: hợp mệnh, giống iPhone đỏ) — ghi đè màu xanh ---- */
:root{--brand:#d32f2f;--brand-dark:#b71c1c;--side:#6f1414;--side-hover:#8a1c1c}
.sidebar{background:var(--side)}
.sidebar .logo,.sidebar .logo span{color:#ffd6d6}.sidebar .logo .lg{color:#fff}
.sidebar nav a{color:#f3d9d9}.sidebar nav a:hover{background:var(--side-hover);color:#fff}.sidebar nav a.active{background:#e53935;color:#fff}
.sidebar .user{color:#f3d9d9}.sidebar .user b{color:#fff}
.chip.blue{background:#fdecec;color:#b71c1c}
.subnav a.active,.commleft a.active{background:#fdecec;color:var(--brand-dark)}
.cal .bk{background:#fdecec;border-left-color:var(--brand)}
.xnv-pop a:hover{background:#fff1f1}
.proles a.active{background:#fdecec;border-right-color:var(--brand)}.pcard .ph{background:#fbe9e9}
.login{background:linear-gradient(135deg,#3a0a0a,#b71c1c)}
.rtabs a.active{color:var(--brand)}
input:focus,select:focus,textarea:focus,.inp:focus{outline:none;border-color:var(--brand)!important;box-shadow:0 0 0 2px rgba(211,47,47,.15)}

.xnv-req{gap:4px;white-space:nowrap;color:var(--muted);padding:2px 6px;border-radius:6px}.xnv-req.on{background:#fff4d6;color:#b45309;font-weight:600}.xnv-req input{width:14px;height:14px}

/* ---- Telesale ---- */
.tele-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.tele-tabs a{display:flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid var(--line);border-radius:20px;background:#fff;color:var(--fg);font-size:13px}.tele-tabs a b{background:#f1f5f9;border-radius:10px;padding:0 8px;font-size:12px}.tele-tabs a.active{background:var(--brand);color:#fff;border-color:var(--brand)}.tele-tabs a.active b{background:rgba(255,255,255,.25);color:#fff}
a.tel{font-weight:600;white-space:nowrap}

.nf-row{flex-wrap:nowrap}.nf-row .inp.sm{padding:4px 6px}
@media (max-width:900px){.nf-row{flex-wrap:wrap}.nf-row .grow{flex-basis:100%}}

/* Thu ngân — bổ sung theo EasySalon (16/09/2026) */
.pos .invtabs a .close{margin-left:6px;color:var(--muted);font-weight:400;padding:0 2px;border-radius:4px}
.pos .invtabs a .close:hover{color:#fff;background:var(--red)}
.pos .qtybox{display:inline-flex;align-items:center;gap:2px;justify-content:flex-end}
.pos .qtybox a{width:22px;height:26px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;cursor:pointer;user-select:none;font-weight:600}
.pos .qtybox a:hover{background:var(--bg2, #f4f5f7)}
.pos .qtybox input{width:44px;text-align:center}
.modal .mf{flex-wrap:wrap}
.payplus{width:22px;height:22px;border-radius:50%;background:#1677ff;color:#fff;font-size:18px;line-height:22px;text-align:center;cursor:pointer;user-select:none;flex:none}.payplus:hover{background:#0958d9}.payplus.red{background:none;color:var(--red);font-size:16px}
.repay-bar{background:#fff7e6;border:1px solid #ffd591;color:#874d00;border-radius:8px;padding:8px 12px;margin:8px 10px 0;font-size:13px}.repay-bar a{color:var(--brand);margin-left:6px;cursor:pointer}
/* Di động (18/09/2026): iOS tự phóng to trang khi chạm ô nhập có chữ < 16px và không thu lại → ô nhập 16px + maximum-scale=1 ở index.html */
@media (max-width:900px){
  input,select,textarea,.inp{font-size:16px!important}
  .inp.sm{padding:6px 8px}
  .row input[type=date]{width:auto!important;flex:1 1 130px;min-width:0}
  .modal-bg{padding:calc(8px + env(safe-area-inset-top)) 8px calc(8px + env(safe-area-inset-bottom));align-items:flex-start}
  .modal{max-height:calc(100vh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));display:flex;flex-direction:column}
  .modal .mb-{overflow:auto;flex:1;-webkit-overflow-scrolling:touch}
  .modal .mf .btn{flex:1 1 40%}
  .topbar #branchsel select{max-width:150px}
}
/* Bộ chọn ngày/giờ tùy chỉnh (dp.js) */
.dp-hidden{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;margin:0!important;padding:0!important;border:0!important}
.dp-btn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;background:#fff;text-align:left;white-space:nowrap;font:inherit;color:var(--fg)}
.dp-btn.sm{padding:5px 8px;font-size:13px}.dp-btn:focus{outline:2px solid var(--brand);outline-offset:1px}
.dp-pop{position:absolute;z-index:120;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.18);padding:10px;width:296px;font-size:14px;animation:pop .12s ease}
.dp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.dp-head b{font-size:15px}
.dp-nav{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;font-size:20px;cursor:pointer;user-select:none}.dp-nav:hover{background:var(--bg)}
.dp-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;text-align:center}
.dp-grid i{font-style:normal;font-size:11px;color:var(--muted);padding:4px 0;font-weight:600}
.dp-d{display:block;color:var(--fg);height:36px;line-height:36px;border-radius:8px;cursor:pointer;font-weight:500;user-select:none}
.dp-d:hover{background:var(--bg)}.dp-d.o{color:#b8bcc4}.dp-d.td{box-shadow:inset 0 0 0 1.5px var(--brand)}.dp-d.sel{background:var(--brand);color:#fff}.dp-d.dis{color:#d5d8de;cursor:not-allowed;text-decoration:line-through}
.dp-time{display:flex;align-items:center;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid var(--line)}.dp-time select{width:64px!important;font-size:15px!important;text-align:center}
.dp-foot{display:flex;align-items:center;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid var(--line)}
.dp-q{padding:5px 8px;border-radius:6px;color:var(--brand);cursor:pointer;font-size:13px}.dp-q:hover{background:var(--bg)}
@media (max-width:900px){
  .dp-pop{position:fixed;left:50%!important;top:50%!important;transform:translate(-50%,-50%);width:min(340px,calc(100vw - 24px));font-size:16px}
  .dp-d{height:42px;line-height:42px}.dp-nav{width:40px;height:40px}.dp-time select{font-size:16px!important;width:72px!important}
}
.dp-tm{width:300px}.dp-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:8px;max-height:260px;overflow:auto}.dp-quick a{text-align:center;padding:6px 0;border:1px solid var(--line);border-radius:6px;cursor:pointer;font-size:13px}.dp-quick a:hover{background:var(--bg)}
@media (max-width:900px){.dp-tm{width:min(340px,calc(100vw - 24px))}.dp-quick{max-height:50vh}.dp-quick a{padding:9px 0;font-size:15px}}
/* Trạng thái lịch hẹn có màu (18/09/2026) */
.bst{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;white-space:nowrap}
.bst-green{background:#dcfce7;color:#15803d}.bst-yellow{background:#fef3c7;color:#b45309}.bst-red{background:#fee2e2;color:#b91c1c}.bst-blue{background:#dbeafe;color:#1d4ed8}.bst-gray{background:#f1f5f9;color:#64748b}.bst-dark{background:#e2e8f0;color:#334155;text-decoration:line-through}
select.bst-sel{display:block;margin-top:4px;width:150px;font-weight:600}
select.bst-sel.bst-green{background:#f0fdf4;color:#15803d;border-color:#86efac}select.bst-sel.bst-yellow{background:#fffbeb;color:#b45309;border-color:#fcd34d}select.bst-sel.bst-red{background:#fef2f2;color:#b91c1c;border-color:#fca5a5}select.bst-sel.bst-blue{background:#eff6ff;color:#1d4ed8;border-color:#93c5fd}
.bk.bk-paid{background:#dcfce7;border-color:#86efac}.bk.bk-doing{background:#fef3c7;border-color:#fcd34d}.bk.bk-late{background:#fee2e2;border-color:#fca5a5}.bk.bk-wait{background:#dbeafe;border-color:#93c5fd}

.src-none{border-color:#e0a800;background:#fffbe6}

/* Chấm công QR (19/09/2026) */
.att-wrap{max-height:70vh}.att{font-size:12px}.att th{position:sticky;top:0;background:var(--paper,#fff);z-index:1;text-align:center;padding:4px 2px;font-size:11px}.att th i{display:block;font-style:normal;color:var(--muted);font-weight:400;font-size:10px}.att th.we{background:#fff7ed}.att th.td{background:#dbeafe}
.att td{padding:2px;text-align:center;vertical-align:middle}.att .att-name{text-align:left;position:sticky;left:0;background:#fff;z-index:1;min-width:130px;padding:4px 8px}
.att-c{min-width:44px;height:38px;border-radius:6px;cursor:pointer;line-height:1.1}.att-c b{display:block;font-size:11.5px}.att-c i{display:block;font-style:normal;font-size:10.5px;color:var(--muted)}
.att-c.ok{background:#dcfce7}.att-c.half{background:#fef3c7}.att-c.manual{box-shadow:inset 0 0 0 1.5px #a78bfa}.att-c.empty:hover{background:#f1f5f9}
.att-legend{display:inline-block;padding:0 8px;border-radius:99px;font-size:11px}.att-legend.ok{background:#dcfce7}.att-legend.half{background:#fef3c7}.att-legend.manual{box-shadow:inset 0 0 0 1.5px #a78bfa}
.att-ok{padding:12px;border-radius:10px;background:#dcfce7;color:#166534;margin-top:10px;font-size:15px}.att-err{padding:12px;border-radius:10px;background:#fee2e2;color:#991b1b;margin-top:10px}
.qrcc{display:flex;justify-content:center;padding:20px}.qrcc-card{background:#fff;border-radius:20px;padding:28px;text-align:center;box-shadow:0 10px 40px rgba(0,0,0,.12);max-width:600px;width:100%}.qrcc-card img{width:min(520px,80vw);height:auto;display:block;margin:12px auto}.qrcc-code{font-size:56px;font-weight:800;letter-spacing:8px;font-variant-numeric:tabular-nums;margin:6px 0 10px}.qrcc .eyebrow{font-size:14px;letter-spacing:.14em;color:var(--brand);font-weight:700}
.att-c.miss{background:#fee2e2}.att-c.miss i{color:#b91c1c;font-weight:700}.att-legend.miss{background:#fee2e2}
.att-c em.late{font-style:normal;color:#b91c1c;font-size:9.5px;margin-left:2px}
.mk{display:inline-block;font-size:9px;line-height:1;padding:2px 3px;border-radius:4px;margin:1px 1px 0;font-weight:800}.mk-t{background:#fef3c7;color:#92400e}.mk-s{background:#e0e7ff;color:#3730a3}.mk-p{background:#dbeafe;color:#1e40af}.mk-kp{background:#fee2e2;color:#991b1b}
.att-c.tickc{cursor:default}.att-c.tickc input{width:18px;height:18px;cursor:pointer}.att-c.tickc.on{background:#dcfce7}.att-c.tickc.dis{background:#f8fafc}
.rq-opts{display:grid;gap:8px;margin-top:8px}.rq-opt{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;cursor:pointer}.rq-opt input[type=checkbox]{width:18px;height:18px}
.att-c.kp{background:#fecaca}.att-c.kp em.late{background:#991b1b;color:#fff;padding:0 3px;border-radius:3px}.att-legend.kp{background:#fecaca}
.rq-opt.dis{opacity:.45;cursor:not-allowed}

.rq-blk{flex-direction:column;align-items:stretch}.rq-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}.rq-grid .slot{padding:8px 4px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:15px;color:var(--brand);cursor:pointer}.rq-grid .slot.on{background:var(--brand);color:#fff;border-color:var(--brand)}
/* Ô lưới không được nở theo bảng bên trong (điện thoại: bảng dài làm cả trang rộng hơn màn hình) — bảng tự cuộn ngang trong .tablewrap */
.grid2>*,.grid3>*,.grid2 .card,.grid3 .card{min-width:0;max-width:100%}.tablewrap{min-width:0;max-width:100%}
/* Điện thoại: ô chọn NV chiếm hết hàng đầu (đọc được tên), Khách YC + nút xuống hàng dưới */
@media (max-width:640px){.xnv-row select[data-l]{flex:1 1 calc(100% - 80px);min-width:180px;font-size:16px}.xnv-req{margin-left:72px}}

.posat-warn{flex:0 0 auto;margin:6px 8px 0;background:#fff1f0;border:1px solid #ffa39e;color:#a8071a;border-radius:8px;padding:6px 10px;font-size:13px;margin-top:6px}.posat-warn a{margin-left:8px;font-weight:600;color:#a8071a;text-decoration:underline;cursor:pointer}
.posat-ask{background:#fffbe6;border:1px solid #ffe58f;border-radius:8px;padding:8px 10px;font-size:13px;margin-top:8px}.posat-ask label{display:flex;gap:6px;align-items:center;margin-top:6px;cursor:pointer}

.dp-range{display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center;padding:6px 0 2px;border-top:1px solid var(--line);margin-top:6px}.dp-range .dp-q{padding:3px 8px;border:1px solid var(--line);border-radius:999px;font-size:12px}

.chip.brand{background:var(--brand);color:#fff;border-color:var(--brand)}

.gal-empty{display:inline-block;padding:10px 14px;border:2px dashed #fca5a5;border-radius:8px;color:#b91c1c;background:#fef2f2;font-weight:700;font-size:12px}
.thumb.sm{width:58px;height:58px}.thumb.sm img{width:58px;height:58px;object-fit:cover}

.cp-script summary{cursor:pointer;color:var(--fg)}.cp-script[open] summary{color:var(--muted)}

/* ===== Nền kem thay cho nền trắng (02/10/2026) — đặt cuối file để đè các màu trắng cũ ===== */
:root{
  --bg:#f8f3e9;        /* nền trang */
  --card:#fdfaf4;      /* mặt thẻ, bảng, hộp */
  --line:#ece4d7;      /* viền ấm cho hợp nền kem */
  --kem-sang:#fffefb;  /* nút & ô nhập — sáng hơn mặt thẻ một chút cho nổi */
  --kem-dam:#f7f2e8;   /* đầu bảng, tab chưa chọn */
}
.topbar,.stat,table,.tablewrap,.modal,.cal,.commleft,.nf-sug,.nf-list,
.pos .left,.pos .right,.commcats .cat,.login .box,.login.lux .box{background:var(--card)}
.btn,.inp,select.inp,textarea.inp,.seg{background:var(--kem-sang)}
th{background:var(--kem-dam)}
tr:hover td{background:#faf5ec}
.rtabs a{background:var(--kem-dam)}
.rtabs a.active,.pos .invtabs a.active{background:var(--card)}
.avatar{background:var(--kem-sang)}
.login.lux .logo{background:var(--kem-sang)}

/* Out khách — không làm: nhãn trên màn thu ngân */
.out-khach{border:1px solid var(--line);border-radius:6px;padding:2px 8px;cursor:pointer}
.out-khach.on{border-color:#b23a3a;background:#fff1f1;color:#b23a3a;font-weight:600}

/* ===== Giao diện TRẮNG – XANH (12/10/2026) — đặt cuối file để đè giao diện đỏ + nền kem. Muốn quay lại: xóa cả khối này ===== */
:root{
  --brand:#1677ff;--brand-dark:#0958d9;--brand-weak:#e8f1ff;
  --side:#ffffff;--side-hover:#f0f6ff;
  --bg:#f3f6fb;--card:#ffffff;--line:#e3e8f0;
  --kem-sang:#ffffff;--kem-dam:#f6f8fb;
}
.sidebar{background:var(--side);border-right:1px solid var(--line)}
.sidebar .logo{color:var(--brand);border-bottom:1px solid var(--line)}
.sidebar .logo span,.sidebar .logo .lg{color:var(--brand)}
.sidebar nav a{color:#3b4656}
.sidebar nav a:hover{background:var(--side-hover);color:var(--brand)}
.sidebar nav a.active{background:var(--brand-weak);color:var(--brand);font-weight:600;box-shadow:inset 3px 0 0 var(--brand)}
.sidebar .user{color:#6b7280;border-top:1px solid var(--line)}.sidebar .user b{color:#1f2937}
.topbar{background:#fff}
tr:hover td{background:#f5f9ff}
.chip.blue{background:var(--brand-weak);color:var(--brand-dark)}
.subnav a.active,.commleft a.active{background:var(--brand-weak);color:var(--brand-dark)}
.cal .bk{background:var(--brand-weak);border-left-color:var(--brand)}
.xnv-pop a:hover{background:#f0f6ff}
.proles a.active{background:var(--brand-weak);border-right-color:var(--brand)}.pcard .ph{background:#eaf2ff}
input:focus,select:focus,textarea:focus,.inp:focus{border-color:var(--brand)!important;box-shadow:0 0 0 2px rgba(22,119,255,.15)}
/* màn đăng nhập */
.login{background:linear-gradient(135deg,#0958d9,#4096ff)}
.login.lux{background:#f3f6fb}
.login.lux .cover{background:linear-gradient(160deg,#4096ff 0%,#1677ff 55%,#0958d9 100%)}
.login.lux .cover::after{background:linear-gradient(180deg,rgba(9,88,217,0) 0%,rgba(9,88,217,.15) 45%,rgba(9,88,217,.65) 100%)}
.login.lux .brand span,.login.lux li::before{color:#cfe3ff}
.login.lux .tag,.login.lux ul{color:#e6f0ff}
.login.lux .box{border-color:var(--line);box-shadow:0 20px 50px rgba(22,119,255,.10)}
.login.lux .eyebrow,.login.lux a{color:var(--brand)}
.login.lux h1{color:#1f2937}
.login.lux .field label{color:#6b7280}
.login.lux .inp{border-color:var(--line)}
.login.lux .inp:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(22,119,255,.15)}
.btn.gold{background:linear-gradient(135deg,#1677ff,#4096ff);color:#fff}
/* Ảnh bìa màn đăng nhập: chân dung anh Tâm (cover.jpg) + lớp phủ xanh cho chữ dễ đọc */
.login.lux .cover{background:#1b2a44 url(cover.jpg) center 20%/cover no-repeat}
.login.lux .cover::after{background:linear-gradient(180deg,rgba(9,88,217,0) 0%,rgba(9,88,217,.10) 45%,rgba(9,60,160,.85) 100%)}
@media (max-width:900px){.login.lux .cover{min-height:320px;background-position:center 15%}}
/* Nút ☰ trên điện thoại: thanh menu giờ nền trắng → nút phải màu xanh (trước là chữ trắng nên bị "biến mất") */
@media (max-width:900px){
  .sidebar{border-right:0;border-bottom:1px solid var(--line)}
  .sidebar .burger{background:var(--brand-weak);color:var(--brand);border:1px solid #c7dcff;font-size:20px;width:42px;height:36px;cursor:pointer}
  .sidebar.open .burger{background:var(--brand);color:#fff}
  .sidebar nav{border-top:1px solid var(--line);background:#fff}
}
/* Khu tài khoản cuối menu trái trên nền trắng: ô tên tròn + chữ phụ đủ đậm để đọc */
.sidebar .avatar{background:var(--brand-weak);color:var(--brand-dark)}
.sidebar .user .small,.sidebar .user .out{color:#6b7280}.sidebar .user .out:hover{color:var(--red)}
/* Điện thoại: chữ gợi ý "Chọn thời điểm" cạnh 🕒 bị tràn mép phải → cho xuống dòng gọn */
@media (max-width:900px){.posat{flex-wrap:wrap;max-width:100%}.posat .muted.small{white-space:normal}}
/* 📷 Up ảnh nhanh — nút to, dễ bấm trên điện thoại */
.anh-q{font-size:16px;padding:12px 14px}
.anh-row{display:flex;flex-direction:column;gap:2px;padding:12px 10px;border-bottom:1px solid var(--line);color:var(--fg)}
.anh-row:active,.anh-row:hover{background:var(--brand-weak)}
.anh-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0 8px}
.anh-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:84px;border-radius:14px;border:2px solid var(--line);background:#fff;font-size:18px;font-weight:700;cursor:pointer;color:var(--fg);text-align:center;padding:8px}
.anh-btn small{font-size:11.5px;font-weight:400;color:var(--muted)}
.anh-btn.before,.anh-btn.after{min-height:110px;font-size:21px}
.anh-btn.before{border-color:#91caff;background:#f0f7ff;color:var(--brand-dark)}
.anh-btn.after{border-color:#95de64;background:#f6ffed;color:#237804}
.anh-btn:active{transform:scale(.98)}
.anh-ngay{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:12px}.anh-ngay .chip{cursor:pointer;padding:5px 10px}.anh-ngay input{width:auto}
.anh-canh{margin-top:8px;background:#fffbe6;border:1px solid #ffe58f;border-radius:8px;padding:7px 10px;font-size:13px}
/* khung lịch chọn ngày up ảnh */
.lich-card{margin-bottom:12px}
.lich-dai{display:flex;gap:6px;overflow-x:auto;padding:10px 2px 8px;scroll-snap-type:x mandatory;direction:rtl}
.lich-dai .lich-o{direction:ltr}
.lich-o{flex:0 0 52px;display:flex;flex-direction:column;align-items:center;gap:1px;padding:6px 0;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--fg);cursor:pointer;scroll-snap-align:end}
.lich-o b{font-size:19px;line-height:1.2}.lich-o small{font-size:10.5px;color:var(--muted)}
.lich-o.cn small:first-child{color:var(--red)}
.lich-o.on{background:var(--brand);border-color:var(--brand);color:#fff}.lich-o.on small{color:#e6f0ff}
.chip.cyan{background:#e6fffb;color:#08979c}
.anh-btn.bill{border-color:#87e8de;background:#e6fffb;color:#006d75}