/* ===== Giao diện gốc v2.5 (giữ nguyên) ===== */
:root{font-family:Arial,sans-serif;color:#49382f;background:#f8f4f0}*{box-sizing:border-box}body{margin:0;background:#f8f4f0}
header{background:#704b3d;color:white;padding:19px 24px}header h1{margin:0;font-size:24px}header small{color:#f2ded1}
.wrap{max-width:1280px;margin:auto;padding:20px}.tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.tabs button{width:auto}
.panel{background:white;border:1px solid #e9ddd4;border-radius:14px;padding:20px;margin-bottom:18px;box-shadow:0 2px 8px #62442e0a}
h2{font-size:18px;margin:0 0 14px}h3{font-size:15px;margin:14px 0 8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:bold}
input,select,textarea{font:inherit;padding:11px;border:1px solid #d9c9bd;border-radius:8px;width:100%;background:white;color:#352920}
input:focus,select:focus,textarea:focus{outline:2px solid #c89b7d}input[readonly],input:disabled,select:disabled,textarea:disabled{background:#f4eee8;color:#352920}
button{border:0;background:#76513f;color:white;padding:11px 16px;border-radius:8px;cursor:pointer;font-weight:bold;font:inherit;font-weight:bold}
button.secondary{background:#eee3da;color:#513d31}button.danger{background:#a33d35}button.ok{background:#19714a;color:#fff!important}button:disabled{opacity:.55;cursor:not-allowed}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.note{font-size:12px;color:#806c60;margin:8px 0}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(195px,1fr));gap:12px}
.metric{border:1px solid #e7d8ca;background:#fbf8f5;border-radius:10px;padding:15px}.metric b{display:block;font-size:23px;margin-top:9px}.metric span{font-size:13px}
.metric small{display:block;color:#806c60;font-size:11px;margin-top:4px}
.ok{color:#19714a!important}.bad{color:#ba3434!important}.warn{color:#a66b00!important}
table{border-collapse:collapse;width:100%;font-size:13px}th,td{padding:9px;border-bottom:1px solid #eee5dd;text-align:left}th{background:#f6eee8}
td input{padding:8px;min-width:70px}td.num,th.num{text-align:right}td.num{font-weight:bold}.scroll{overflow:auto}
.pill{display:inline-block;padding:4px 10px;border-radius:20px;background:#f2e6dc;font-size:12px;font-weight:bold;white-space:nowrap}
.pill.ok{background:#e3f3ea}.pill.bad{background:#f8e1df}.pill.warn{background:#fbf0d9}
.hide{display:none!important}.right{text-align:right}
.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}.sectionhead h2{margin:0}
.sectionhead .btns{display:flex;gap:6px;flex-wrap:wrap}
.check{padding:11px 13px;background:#faf4eb;border-radius:8px;margin:9px 0;font-size:14px}
.footer{color:#826e62;font-size:12px;text-align:center;margin:30px 0}

/* ===== Bổ sung v3 ===== */
.hrow{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.userbox{display:flex;align-items:center;gap:8px;font-size:13px;color:#f2ded1}
.userbox b{color:#fff}.userbox button{background:#8a6352;padding:7px 12px;font-size:12px}
.tabs button.active{background:#76513f;color:#fff}.tabs button:not(.active){background:#eee3da;color:#513d31}
.subtabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 12px}.subtabs button{padding:7px 12px;font-size:13px;background:#eee3da;color:#513d31}
.subtabs button.active{background:#5c3e31;color:#fff}
tr.kvrow td{background:#f3f8f4}tr.kvrow input{background:#eef6f0;border-color:#cfe3d6;font-weight:bold}
.src{display:inline-block;font-size:11px;font-weight:bold;padding:2px 7px;border-radius:10px;background:#dff0e5;color:#19714a;white-space:nowrap}
.src.manual{background:#f2e6dc;color:#76513f}
.status-line{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px;font-size:12px}
.viewbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;background:#fff7ef;border:1px solid #ecd6c4;border-radius:12px;padding:10px 14px;margin-bottom:12px}
.viewbar .btns{display:flex;gap:6px;flex-wrap:wrap}.viewbar button{padding:7px 12px;font-size:13px}
.warnlist{margin:6px 0 0;padding-left:18px;font-size:12px}.warnlist li{margin:3px 0}
.bankbox{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;align-items:start}
.bankthumb{width:96px;height:150px;border:1px dashed #d9c9bd;border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fbf8f5;font-size:11px;color:#806c60;text-align:center;cursor:pointer;padding:0}
.bankthumb img{width:100%;height:100%;object-fit:cover;object-position:top}
.bankgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.kv{border:1px solid #eee3da;border-radius:8px;padding:7px 9px;background:#fbf8f5}.kv span{display:block;font-size:11px;color:#806c60}.kv b{font-size:15px}
.risk{display:inline-flex;gap:5px;align-items:center;font-size:12px;font-weight:bold;padding:4px 9px;border-radius:14px}
.risk.ok{background:#e3f3ea}.risk.review{background:#fbf0d9;color:#a66b00}.risk.high,.risk.reject{background:#f8e1df;color:#ba3434}
.flags{list-style:none;padding:0;margin:8px 0 0;font-size:12px}.flags li{padding:4px 0;border-bottom:1px dashed #eee3da}
.flags .lv{font-weight:bold;margin-right:5px}
.uploadbtn{display:inline-block;background:#76513f;color:#fff;padding:8px 12px;border-radius:6px;font-weight:bold;cursor:pointer;font-size:13px}
.uploadbtn input{display:none}
.modal{position:fixed;inset:0;background:#2b1d1680;display:flex;align-items:flex-start;justify-content:center;padding:4vh 12px;z-index:50;overflow:auto}
.modal-card{background:#fff;border-radius:14px;max-width:980px;width:100%;padding:18px 20px;box-shadow:0 10px 40px #0004}
.modal-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}.modal-head h2{margin:0}
.modal-head button{background:#eee3da;color:#513d31;padding:6px 12px}
.toast{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;flex-direction:column;gap:8px;max-width:min(420px,calc(100vw - 32px))}
.toast div{background:#2f241e;color:#fff;padding:11px 14px;border-radius:9px;font-size:13px;box-shadow:0 4px 16px #0003}
.toast div.err{background:#a33d35}.toast div.good{background:#19714a}
.dash-filters{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin-bottom:12px}.dash-filters .field{min-width:150px}
.dash-filters button{padding:9px 12px;font-size:13px}
.charts{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:12px;margin-top:12px}
.chartbox{border:1px solid #eee3da;border-radius:10px;padding:12px;background:#fff}.chartbox h3{margin:0 0 8px;font-size:14px}
.chartbox .cv{position:relative;height:260px}
.matrix td,.matrix th{text-align:center;padding:5px 4px;font-size:12px;white-space:nowrap}.matrix td:first-child,.matrix th:first-child{text-align:left;position:sticky;left:0;background:#fff}
.cell{display:inline-block;min-width:26px;padding:3px 4px;border-radius:6px;font-weight:bold;font-size:12px}
.cell.approved{background:#e3f3ea;color:#19714a}.cell.submitted{background:#f2e6dc;color:#76513f}.cell.returned{background:#fbf0d9;color:#a66b00}
.cell.missing{background:#f8e1df;color:#ba3434}.cell.future{color:#c9b8ab}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;margin:8px 0}
tfoot th,tfoot td{font-weight:bold;background:#f6eee8}
.small{font-size:12px}.muted{color:#806c60}.nowrap{white-space:nowrap}
.inline-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;align-items:end}
.secret{font-family:Menlo,Consolas,monospace;font-size:18px;letter-spacing:1px;background:#f6eee8;padding:10px 12px;border-radius:8px;display:inline-block;user-select:all}
.qr{width:220px;height:220px;border:1px solid #eee3da;border-radius:8px}
.imgfull{max-width:100%;border:1px solid #eee3da;border-radius:8px}
.twocol{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:16px}
td .mini{padding:5px 9px;font-size:12px;margin:1px}
td input.cellin,td select.cellin{padding:6px;font-size:12px;min-width:0}
.chk{flex-direction:row;align-items:center;gap:8px;font-weight:normal}.chk input{width:auto}
table.matrix{width:auto;min-width:50%}
@media(max-width:999px){#revenueTable td input{min-width:96px}}
@media(max-width:800px){.charts,.twocol{grid-template-columns:1fr}.bankgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ===== Đăng nhập ===== */
.login-wrap{max-width:420px;margin:7vh auto;padding:0 16px}
.login-wrap .panel{padding:24px}
.login-wrap .field{margin-bottom:12px}
.err-box{background:#f8e1df;color:#ba3434;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:12px}

/* ===== In ấn (giữ như v2.5) ===== */
@media print{header,.tabs,.actions,.no-print,.del{display:none!important}.panel{box-shadow:none;break-inside:avoid}.wrap{padding:0}input,select,textarea{border:0;padding:2px}body{background:white}}
@media(max-width:650px){.wrap{padding:10px}.panel{padding:14px}header h1{font-size:20px}th,td{padding:5px}header{padding:14px 16px}}
@page{size:A4 landscape;margin:9mm}
@media print{
html,body{font-size:10px!important;color:#222!important;background:#fff!important}
header{display:block!important;background:#fff!important;color:#222!important;padding:0 0 7px!important;border-bottom:2px solid #444;margin-bottom:8px}
header h1{font-size:17px!important}header small,.userbox{display:none!important}
.wrap{max-width:none!important;padding:0!important}
#entry{display:block!important}#review,#dashboard,#admin,#account,.viewbar,.tabs,.actions,.no-print,.note,.del,.modal,.toast{display:none!important}
.panel{border:0!important;border-radius:0!important;box-shadow:none!important;padding:7px 0!important;margin:0!important;break-inside:auto!important}
h2{font-size:12px!important;margin:0 0 6px!important;border-bottom:1px solid #aaa;padding-bottom:4px}
.grid{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:7px!important}
.field{font-size:9px!important;gap:3px!important}
input,select,textarea{font-size:10px!important;padding:2px!important;min-width:0!important;border:0!important;border-bottom:1px dotted #bbb!important;border-radius:0!important;background:transparent!important;appearance:none!important;color:#222!important}
textarea{min-height:20px!important}
.scroll{overflow:visible!important}
table{font-size:9px!important;table-layout:fixed!important;width:100%!important}
th,td{padding:3px 2px!important;border:1px solid #ddd!important;overflow-wrap:anywhere!important}
td input{font-size:9px!important;text-align:right!important;width:100%!important}
#lines th:last-child,#lines td:last-child{display:none!important}
.metrics{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:6px!important}
.metric{padding:6px!important;border-radius:0!important;background:#fff!important}
.metric span{font-size:9px!important}.metric b{font-size:13px!important;margin-top:3px!important}
.check{padding:4px 5px!important;margin:3px 0!important;font-size:9px!important;background:#fff!important;border-bottom:1px solid #ddd!important;break-inside:avoid!important}
.footer{display:block!important;margin:10px 0 0!important;padding-top:5px!important;border-top:1px solid #aaa!important;font-size:9px!important;color:#555!important}
.print-only{display:block!important}
#denomsScreen{display:none!important}
#denomsPrint table{width:100%!important}
#revenueTable tr > :nth-child(7){display:none!important}
#checks .check:nth-child(2),#checks .check:nth-child(3),#checks .check:nth-child(6){display:none!important}
.metrics{display:none!important}
.bankbox,.flags,#bankFlags{display:none!important}
.signature{display:flex!important;justify-content:flex-end;text-align:center;margin:12px 30px 0 0;break-inside:avoid;font-size:11px}
.signature>div{min-width:200px;min-height:80px}
.signature p{font-size:9px;margin:5px 0 30px}
.signature #signName{font-weight:bold}
#denomsPrint th,#denomsPrint td{text-align:right!important}
#denomsPrint th:first-child,#denomsPrint td:first-child{text-align:left!important}
.src{background:none!important;padding:0!important}
}
.print-only{display:none}

/* ===== Bố cục 1 màn hình trên desktop ===== */
@media screen and (min-width: 1000px){
 html,body{min-height:100%;overflow:auto}
 header{padding:11px 22px}header h1{font-size:22px}header small{font-size:12px}
 .wrap{max-width:none;padding:10px 16px 6px}
 .tabs{margin-bottom:9px;gap:9px}.tabs button{padding:8px 14px;font-size:13px}
 #entry{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.28fr);grid-template-areas:"info revenue" "denoms bank" "denoms checks";gap:10px 12px;align-items:stretch}
 #entry>.panel{min-width:0;margin:0;padding:12px 14px;border-radius:11px}
 #pInfo{grid-area:info}#pRevenue{grid-area:revenue}#pDenoms{grid-area:denoms}#pBank{grid-area:bank}#pChecks{grid-area:checks}
 h2{font-size:16px;margin:0 0 9px}#entry .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
 .field{font-size:13px;gap:5px}input,select,textarea{padding:7px 8px;border-radius:6px;font-size:13px}
 button{padding:8px 11px;font-size:13px;border-radius:6px}.sectionhead{margin-bottom:4px}
 table{font-size:12px}th,td{padding:6px 4px}td input{padding:6px 4px;min-width:0;font-size:12px}
 #revenueTable{min-width:900px}#revenueTable th{font-size:11px}
 #denomsScreen table{table-layout:fixed}#denomsScreen th,#denomsScreen td{padding:5px 4px}
 #denomsScreen td input{height:29px}
 #pChecks .metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.metric{padding:9px}.metric span{font-size:12px}.metric b{font-size:17px;margin-top:5px}
 .check{font-size:12px;padding:7px 9px;margin:5px 0;line-height:1.3}
 .actions{margin:9px 0;gap:7px}.note{font-size:11px;margin:5px 0}
 #reason{min-height:40px;max-height:60px}.footer{font-size:11px;margin:9px 0}
}
@media screen and (max-width:999px){.wrap{padding:10px}.panel{padding:12px}}
.maxh380{max-height:380px}.maxh220{max-height:220px}.maxh500{max-height:500px}

/* ===== Tối ưu điện thoại (≤ 640px) ===== */
.mobile-only{display:none}
@media screen and (max-width:640px){
 html{-webkit-text-size-adjust:100%}
 input,select,textarea{font-size:16px!important}           /* iOS không tự phóng to khi chạm ô nhập */
 header{padding:10px 12px}header h1{font-size:17px;letter-spacing:.2px}header small{font-size:11px}
 .hrow{gap:6px}.userbox{width:100%;gap:6px}.userbox span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .userbox button{padding:7px 10px}
 .wrap{padding:8px}
 .tabs{flex-wrap:wrap;margin-bottom:8px;gap:6px}
 .tabs button{flex:1 1 auto;white-space:nowrap;padding:9px 10px;font-size:14px}
 .subtabs{flex-wrap:wrap;gap:6px}.subtabs button{flex:1 1 auto;white-space:nowrap;padding:8px 8px;font-size:13px}
 .field{min-width:0}
 input[type=date]{min-width:0;max-width:100%;-webkit-appearance:none;appearance:none}
 .panel{padding:12px;border-radius:12px;margin-bottom:10px}
 h2{font-size:16px;margin-bottom:10px}
 button{min-height:40px}
 .mobile-only{display:inline}
 .viewbar{flex-direction:column;align-items:stretch;padding:10px}.viewbar .btns{display:grid;grid-template-columns:1fr 1fr}
 .viewbar .btns button{width:100%}

 /* 01 · Thông tin */
 #entry .grid{grid-template-columns:1fr 1fr;gap:10px}
 #pInfo .grid .field:nth-child(3){grid-column:1/-1}

 /* 02 · Doanh thu: mỗi dòng thành 1 thẻ 2 cột */
 .sectionhead{flex-direction:column;align-items:stretch}.sectionhead .btns{display:grid;grid-template-columns:1fr 1fr;gap:6px}
 .sectionhead .btns > *{width:100%;text-align:center}
 #pRevenue .scroll{overflow:visible}
 #revenueTable,#revenueTable tbody,#revenueTable tfoot{display:block;min-width:0!important}
 #revenueTable thead{display:none}
 #revenueTable tbody tr{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;padding:10px;border:1px solid #e9ddd4;border-radius:10px;margin-bottom:10px;background:#fff}
 #revenueTable tbody tr.kvrow{background:#f3f8f4;border-color:#cfe3d6}
 #revenueTable tbody tr.kvrow td{background:transparent}
 #revenueTable tbody td{display:flex;flex-direction:column;gap:4px;padding:0;border:0;min-width:0}
 #revenueTable tbody td::before{content:attr(data-label);font-size:11.5px;font-weight:bold;color:#806c60}
 #revenueTable tbody td input{width:100%;min-width:0!important;padding:9px 8px}
 #revenueTable td.note-cell{grid-column:1/-1}
 #revenueTable td.del-cell{grid-column:1/-1;flex-direction:row;justify-content:flex-end}
 #revenueTable td.del-cell::before{content:none}
 #revenueTable td.del-cell:empty{display:none}
 #revenueTable tfoot tr{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;padding:10px;border-radius:10px;background:#f6eee8}
 #revenueTable tfoot th{display:flex;justify-content:space-between;gap:6px;border:0;padding:3px 0;font-size:12.5px;background:transparent}
 #revenueTable tfoot th::before{content:attr(data-label);font-weight:normal;color:#806c60}
 #revenueTable tfoot th.tot-label,#revenueTable tfoot th.tot-empty{display:none}

 /* 03 · Mệnh giá: ẩn cột thành tiền, giữ dòng tổng */
 #denomsScreen{overflow:visible}
 #denomsScreen table{table-layout:fixed;min-width:0}
 #denomsScreen thead th:nth-child(3),#denomsScreen thead th:nth-child(5),#denomsScreen thead th:nth-child(7),#denomsScreen tbody td.num{display:none}
 #denomsScreen tfoot th:nth-child(2),#denomsScreen tfoot th:nth-child(4),#denomsScreen tfoot th:nth-child(6){display:none}
 #denomsScreen th,#denomsScreen td{padding:5px 3px;font-size:12.5px}
 #denomsScreen thead th{font-size:11.5px;line-height:1.25;vertical-align:bottom}
 #denomsScreen td input{min-width:0;width:100%;text-align:center;padding:9px 4px}
 #denomsScreen tfoot th{font-size:12px;overflow-wrap:anywhere}

 /* 04 · Ngân hàng */
 .bankbox{grid-template-columns:76px minmax(0,1fr);gap:10px}.bankthumb{width:76px;height:124px}
 .bankgrid{grid-template-columns:1fr;gap:6px}.kv{padding:6px 9px}.kv b{font-size:15px}
 .uploadbtn{text-align:center;padding:10px 12px}

 /* 05 · Đối chiếu */
 .metrics{grid-template-columns:1fr 1fr!important;gap:8px}.metric{padding:10px}.metric span{font-size:12px}.metric b{font-size:17px;margin-top:5px}
 .check{font-size:12.5px;padding:8px 10px;line-height:1.35}
 .actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
 .actions > *{width:100%}
 #btnSave{grid-column:1/-1;padding:14px;font-size:16px}

 /* Danh sách phiếu: mỗi phiếu 1 thẻ */
 #review .scroll{overflow:visible}
 #review table,#review tbody{display:block}
 #review thead{display:none}
 #review tbody tr{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;padding:10px;border:1px solid #e9ddd4;border-radius:10px;margin-bottom:10px}
 #review tbody td{display:flex;flex-direction:column;gap:2px;padding:0;border:0;font-size:13.5px;text-align:left!important;white-space:normal}
 #review tbody td::before{content:attr(data-label);font-size:11px;font-weight:bold;color:#806c60}
 #review tbody td.acts{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;gap:6px}
 #review tbody td.acts::before,#review tbody td.empty::before{content:none}
 #review tbody td.acts button{flex:1;min-height:40px}
 #review .grid{grid-template-columns:1fr 1fr;gap:8px}

 /* Dashboard / Quản trị */
 .dash-filters{gap:8px}.dash-filters .field{min-width:0;flex:1 1 45%}.dash-filters button{flex:1 1 22%;padding:9px 6px;font-size:13px}
 .chartbox .cv{height:220px}
 .inline-form{grid-template-columns:1fr}
 table{font-size:12.5px}th,td{padding:6px 5px}

 /* Hộp thoại toàn màn hình */
 .modal{padding:0;align-items:stretch}
 .modal-card{border-radius:0;min-height:100%;padding:14px 12px}
 .modal-head{position:sticky;top:0;background:#fff;padding:6px 0;z-index:2}
 .toast{left:12px;right:12px;bottom:12px;max-width:none}
}
@media screen and (max-width:380px){
 #entry .grid{grid-template-columns:1fr}
 #revenueTable tbody tr{grid-template-columns:1fr 1fr}
 .actions{grid-template-columns:1fr}
}