/* Giao diện port nguyên từ artifact "Quản lý công việc phòng QLCL&BD" (mobile-first). Phần bổ sung cho MVC ở cuối file. */
:root{box-sizing:border-box}
img{max-width:100%}
/* Ứng dụng dạng điện thoại: chọn vai trò ở trên, thanh tab ở dưới — Nhân viên (6 bước), Leader (4 màn), Trưởng phòng (4 màn). */
:root{
  --bg:#eef2f8; --surface:#ffffff; --surface-2:#f1f4fa; --line:#dde3ee; --fg:#141a2b; --muted:#5d677d; --faint:#8a93a8;
  --brand:#1747d6; --brand-soft:#e5ecff; --leader:#1747d6; --mgr:#6a3fd1; --mgr-soft:#efe8ff;
  --ok:#14864b; --ok-soft:#dff3e7; --warn:#b26a00; --warn-soft:#fff1d6; --bad:#c62828; --bad-soft:#fde4e4; --idle:#59627a; --idle-soft:#eceff5;
  --plan:#b9c3d6;
  --font:"Be Vietnam Pro",system-ui,"Segoe UI",Roboto,Arial,sans-serif; --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0c1120; --surface:#161c2e; --surface-2:#1d2439; --line:#2a3249; --fg:#e8ecf6; --muted:#a3acc2; --faint:#7a839b;
  --brand:#6b8fff; --brand-soft:#1f2a4d; --mgr:#a687ff; --mgr-soft:#2a2147;
  --ok:#4bc785; --ok-soft:#173726; --warn:#f0b23a; --warn-soft:#3a2d12; --bad:#ff6b6b; --bad-soft:#3d1a1d; --idle:#a3acc2; --idle-soft:#242c42; --plan:#3d4762; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0c1120; --surface:#161c2e; --surface-2:#1d2439; --line:#2a3249; --fg:#e8ecf6; --muted:#a3acc2; --faint:#7a839b;
  --brand:#6b8fff; --brand-soft:#1f2a4d; --mgr:#a687ff; --mgr-soft:#2a2147;
  --ok:#4bc785; --ok-soft:#173726; --warn:#f0b23a; --warn-soft:#3a2d12; --bad:#ff6b6b; --bad-soft:#3d1a1d; --idle:#a3acc2; --idle-soft:#242c42; --plan:#3d4762; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:14px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.shell{max-width:620px;margin:0 auto;padding-inline:16px}

/* thanh trên */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.top .shell{padding-block:8px;display:grid;gap:8px}
.top-row{display:flex;align-items:center;gap:10px}
.logo{font-weight:800;letter-spacing:.14em;font-size:19px;color:var(--brand);line-height:1}
.logo small{display:block;font-size:9.5px;letter-spacing:.08em;color:var(--muted);font-weight:600;margin-top:2px}
.me{margin-left:auto;display:flex;align-items:center;gap:8px;min-width:0}
.me select{max-width:170px}
.av{width:32px;height:32px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;background:var(--brand-soft);color:var(--brand)}
.av.mgr{background:var(--mgr-soft);color:var(--mgr)}
.roles{display:grid;grid-template-columns:repeat(3,1fr);background:var(--surface-2);border-radius:10px;padding:3px}
.roles button{border:0;background:none;border-radius:8px;padding:6px 4px;font-weight:600;font-size:13px;color:var(--muted)}
.roles button[aria-pressed="true"]{background:var(--rc,var(--brand));color:#fff}
.sync{font-size:11px;color:var(--faint);white-space:nowrap}
.sync b{color:var(--ok)}

main{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.tabbar .shell{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;padding-inline:4px}
.tabbar button{border:0;background:none;padding:8px 2px 9px;font-size:11px;font-weight:600;color:var(--muted);display:grid;justify-items:center;gap:3px;position:relative}
.tabbar svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tabbar button[aria-current="page"]{color:var(--accent)}
.tabbar .badge{position:absolute;top:4px;left:calc(50% + 6px);background:var(--bad);color:#fff;border-radius:999px;font-size:10px;min-width:16px;height:16px;padding:0 4px;display:grid;place-items:center}

/* tiêu đề màn hình & thanh ngày */
.head{display:flex;align-items:center;gap:8px;margin:16px 0 10px}
.head h1{font-size:19px;margin:0;line-height:1.25;text-wrap:balance}
.head .sub{font-size:12px;color:var(--muted);font-weight:500}
.step-n{width:26px;height:26px;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:13px;color:#fff;background:var(--accent)}
.daybar{display:flex;align-items:center;justify-content:center;gap:6px;margin:0 0 12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px}
.daybar .date{font-weight:700;font-variant-numeric:tabular-nums;flex:1;text-align:center}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;min-width:32px;height:32px;display:grid;place-items:center;font-weight:700;padding:0 8px}
.link{background:none;border:0;color:var(--accent,var(--brand));font-weight:600;padding:0}
.back{border:0;background:none;font-size:22px;line-height:1;padding:2px 6px 2px 0;color:var(--fg)}
.chip-sample{font-size:11px;font-weight:600;color:var(--warn);background:var(--warn-soft);border-radius:6px;padding:2px 8px;white-space:nowrap}

/* thành phần chung */
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px}
.sec{padding:14px;margin-bottom:12px}
.sec>h2,.h2{font-size:13px;margin:0 0 10px;display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.03em;color:var(--accent,var(--brand));font-weight:800}
.h2 .grow,.sec>h2 .grow{flex:1}
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:12px}
.kpis.k4{grid-template-columns:repeat(4,1fr)}
.kpis.k3{grid-template-columns:repeat(3,1fr)}
.kpi{border-radius:10px;padding:8px 4px;background:var(--kbg);color:var(--kfg);text-align:center}
.kpi b{display:block;font-size:20px;font-family:var(--mono);line-height:1.15}
.kpi span{font-size:11px;font-weight:600}
.k-info{--kbg:var(--brand-soft);--kfg:var(--brand)} .k-ok{--kbg:var(--ok-soft);--kfg:var(--ok)} .k-warn{--kbg:var(--warn-soft);--kfg:var(--warn)}
.k-bad{--kbg:var(--bad-soft);--kfg:var(--bad)} .k-idle{--kbg:var(--idle-soft);--kfg:var(--idle)} .k-mgr{--kbg:var(--mgr-soft);--kfg:var(--mgr)}
.pill{display:inline-block;font-size:11.5px;font-weight:600;border-radius:6px;padding:2px 8px;white-space:nowrap}
.p-ok{background:var(--ok-soft);color:var(--ok)} .p-warn{background:var(--warn-soft);color:var(--warn)} .p-bad{background:var(--bad-soft);color:var(--bad)}
.p-idle{background:var(--idle-soft);color:var(--idle)} .p-info{background:var(--brand-soft);color:var(--brand)} .p-solid-bad{background:var(--bad);color:#fff}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{font-size:11.5px;font-weight:600;color:var(--muted);text-align:left;padding:7px 6px;background:var(--surface-2);white-space:nowrap}
td{padding:8px 6px;border-top:1px solid var(--line);vertical-align:middle}
td.n,th.n{text-align:center;font-family:var(--mono);font-variant-numeric:tabular-nums}
.red{color:var(--bad);font-weight:700} .green{color:var(--ok);font-weight:700}
.empty{padding:20px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px;background:var(--surface);margin-bottom:12px}
.subtabs{display:flex;border-bottom:1px solid var(--line);margin:0 0 12px;overflow-x:auto}
.subtabs button{flex:1;background:none;border:0;padding:9px 10px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.subtabs button[aria-selected="true"]{color:var(--accent);border-color:var(--accent)}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--surface-2);border-radius:10px;padding:3px;margin:0 0 12px}
.seg button{border:0;background:none;border-radius:8px;padding:7px 4px;font-weight:600;color:var(--muted);font-size:13px}
.seg button[aria-pressed="true"]{background:var(--accent);color:#fff}
.seg .cnt{display:inline-grid;place-items:center;min-width:18px;height:18px;border-radius:9px;background:var(--bad);color:#fff;font-size:10.5px;margin-left:4px;padding:0 4px}
.btn{border-radius:10px;border:1px solid var(--line);background:var(--surface);padding:8px 13px;font-weight:600}
.btn-primary{background:var(--accent,var(--brand));border-color:var(--accent,var(--brand));color:#fff}
.btn-ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn-no{color:var(--bad);border-color:var(--bad);background:var(--surface)}
.btn-ghost{border-color:var(--accent);color:var(--accent);background:var(--surface)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-block{width:100%;padding:12px;font-size:15px}
.btn-sm{padding:5px 10px;font-size:12.5px;border-radius:8px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}
.btn-row>.btn{flex:1}
label.f{display:block;font-size:12.5px;font-weight:600;margin:10px 0 5px}
.in{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:8px 10px}
.sel-search{margin:0 0 6px;padding:6px 10px;font-size:13px}
textarea.in{min-height:64px;resize:vertical}
.row{display:flex;gap:8px;align-items:center}
.row>*{min-width:0}
.row>.note{flex:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pick2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:10px}
.pick2 select.in{min-height:42px;font-weight:600}
select.in.ph{color:var(--faint);font-weight:500}
select.in option{color:var(--fg);background:var(--surface);font-weight:500}
.kv2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kv2 .note{margin-bottom:3px}
@media (max-width:360px){ .pick2{grid-template-columns:1fr} }
.pick2.eq{grid-template-columns:1fr 1fr}
.segr.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.mgrid .mg-sub{font-size:9.5px;color:var(--muted);line-height:1.15;white-space:normal;overflow-wrap:anywhere}
.tm-wrap{overflow-x:auto;margin:0 -14px;padding:0 14px 4px}
table.tm{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;font-size:12px}
table.tm th,table.tm td{padding:0;border-top:1px solid var(--line);text-align:center;background:var(--surface)}
table.tm thead th{background:var(--surface-2);border-top:0}
table.tm thead th button{background:none;border:0;padding:4px 0;width:30px;line-height:1.15;font-size:10.5px;font-weight:600;color:var(--muted)}
table.tm th.sun button{color:var(--bad)}
table.tm .tm-name{position:sticky;left:0;z-index:1;text-align:left;padding:4px 10px 4px 0;white-space:nowrap;min-width:130px;font-size:12.5px}
table.tm thead .tm-name{background:var(--surface-2);padding-left:6px;color:var(--muted);font-weight:600}
.tm-name button{background:none;border:0;padding:0;font-weight:600;color:var(--fg)}
tr.cur .tm-name button{color:var(--brand)}
.tm-c button{width:26px;height:26px;margin:2px;border:0;border-radius:6px;background:none;font-family:var(--mono);font-weight:700;font-size:12px;position:relative;color:var(--faint)}
.tm-c.todo button{background:var(--brand-soft);color:var(--brand)}
.tm-c.done button{background:var(--ok-soft);color:var(--ok)}
.tm-c.late button{background:var(--bad-soft);color:var(--bad)}
.tm-c.leave button{background:var(--idle-soft);color:var(--idle)}
.tm-c.sel button{outline:2px solid var(--brand);outline-offset:-2px}
table.tm .selcol{background:color-mix(in srgb,var(--brand) 9%,var(--surface))}
table.tm thead th.selcol{background:color-mix(in srgb,var(--brand) 16%,var(--surface-2))}
table.tm td.tot,table.tm th.tot{padding:0 8px;font-weight:700;color:var(--muted)}
table.tm tr.sum td,table.tm tr.sum th{font-size:11.5px;color:var(--muted);font-weight:700;padding-top:4px;padding-bottom:4px}
.otdot{position:absolute;top:2px;right:2px;width:6px;height:6px;border-radius:50%;background:var(--mgr)}
.tmd{padding:8px 12px;border-top:1px solid var(--line)} .tmd:first-of-type{border-top:0}
.tmd.cur{background:color-mix(in srgb,var(--brand) 5%,var(--surface))}
.tmd .trow{padding-left:0;padding-right:0}
.p-mgr{background:var(--mgr-soft);color:var(--mgr)}
.acc b .pill{font-size:10.5px;padding:1px 6px;vertical-align:1px}
.va-info{display:inline-flex;align-items:center;gap:6px}
.asg{padding:10px 0;border-top:1px solid var(--line)} .asg:first-of-type{border-top:0;padding-top:0}
.asg .trow{padding:7px 0 7px 4px}
.acc{display:grid;min-width:0;text-align:right;line-height:1.25}
.acc b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.acc small{font-size:11px;color:var(--muted)}
.va .in{padding:5px 30px 5px 8px;width:auto;max-width:220px}
.top .shell .me{flex:1;justify-content:flex-end}
.btn[hidden],button[hidden]{display:none!important}
.login{max-width:420px;margin:28px auto}
.optbox{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.optbox label.trow:has(input:checked){background:var(--brand-soft)}
.otl{margin:0;padding-left:18px}
.nx{margin-top:12px;padding:12px;border-radius:12px;background:var(--surface-2)}
.nx-h{font-weight:700;color:var(--accent,var(--brand))}
.nx-line{font-size:12.5px;margin:-4px 0 8px;padding:6px 8px;border-radius:8px;background:var(--brand-soft)}
.kvl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 14px;font-size:13px;margin:0}
.kvl dt{color:var(--muted)} .kvl dd{margin:0}
.segr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:3px;background:var(--surface-2);border-radius:10px;padding:3px}
.segr label{position:relative;display:block}
.segr input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.segr span{display:block;text-align:center;border-radius:8px;padding:10px 4px;font-weight:600;font-size:13.5px;color:var(--muted)}
.segr input:checked+span{background:var(--brand);color:#fff}
.segr input:focus-visible+span{outline:2px solid var(--brand);outline-offset:2px}
.result-box{margin-top:12px;padding:10px 12px;border-radius:10px;background:var(--surface-2);font-size:13px}
.result-box b{font-family:var(--mono);font-variant-numeric:tabular-nums}
.result-box.err{background:var(--bad-soft);color:var(--bad)}
.leave-box{display:flex;align-items:center;gap:10px;margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--warn-soft)}
.leave-box>div{flex:1;min-width:0}
.leave-t{font-weight:700;color:var(--warn)}
.leave-miss{background:var(--bad-soft)} .leave-miss .leave-t{color:var(--bad)}
.leave-line{margin-top:10px;font-size:13px}
.warn-t{color:var(--warn);font-weight:600}
.pmeta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;font-size:12.5px;margin:0 0 10px}
.note{font-size:12px;color:var(--muted)}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:600;z-index:60;max-width:calc(100% - 32px);pointer-events:none}
.notice{display:flex;gap:10px;align-items:flex-start;border-radius:12px;padding:12px;margin-bottom:12px;background:var(--nbg,var(--ok-soft));color:var(--fg)}
.notice .ic{width:26px;height:26px;flex:none;border-radius:50%;background:var(--nfg,var(--ok));color:#fff;display:grid;place-items:center;font-weight:800}
.notice b{color:var(--nfg,var(--ok))}

/* thẻ dự án */
.plist{display:grid;gap:10px;margin-bottom:12px}
.pcard{display:grid;grid-template-columns:54px 1fr auto;gap:12px;align-items:center;text-align:left;padding:12px;width:100%}
.pcard:hover{border-color:var(--accent)}
.ptile{width:54px;height:54px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:15px;color:#fff;background:var(--tc)}
.pcard .t{display:flex;justify-content:space-between;gap:8px;align-items:start}
.pcard b{font-size:15px}
.bar{height:8px;border-radius:4px;background:var(--surface-2);overflow:hidden;flex:1}
.bar span{display:block;height:100%;background:var(--bc,var(--ok));border-radius:4px}
.barrow{display:flex;align-items:center;gap:8px;margin:5px 0 2px}
.barrow .mono{font-size:12px;width:36px;text-align:right}
.chev{color:var(--faint);font-size:20px}

/* danh sách bước kế hoạch */
.steps{list-style:none;margin:0;padding:0;position:relative}
.steps:before{content:"";position:absolute;left:10px;top:12px;bottom:12px;border-left:2px solid var(--line)}
.steps li{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;padding:7px 0;position:relative}
.steps .node{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;color:#fff;background:var(--surface);border:2px solid var(--nc,var(--line));z-index:1;margin-top:1px}
.steps .done .node{background:var(--ok);border-color:var(--ok)}
.steps .cur .node{border-color:var(--warn);box-shadow:inset 0 0 0 4px var(--surface);background:var(--warn)}
.steps .h{display:flex;justify-content:space-between;gap:8px;align-items:start}
.steps .title{font-weight:600}
.steps .done .title{color:var(--muted)}
.steps .meta{font-size:12px;color:var(--muted)}
.steps .num{font-family:var(--mono);color:var(--faint);margin-right:4px}

/* biểu đồ cột */
.cols{display:flex;align-items:flex-end;gap:10px;height:170px;padding-top:20px;border-bottom:1px solid var(--line)}
.col{flex:1;display:flex;align-items:flex-end;justify-content:center;gap:3px;height:100%;min-width:0}
.col .c{width:min(30px,42%);border-radius:5px 5px 0 0;background:var(--cc,var(--brand));position:relative;min-height:2px}
.col .c i{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-style:normal;font-family:var(--mono);font-size:11px;font-weight:600;white-space:nowrap;padding-bottom:2px;color:var(--fg)}
.col-lbl{display:flex;gap:10px}
.col-lbl div{flex:1;text-align:center;font-size:11px;color:var(--muted);padding-top:5px;min-width:0;line-height:1.3}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:11.5px;color:var(--muted);margin-bottom:6px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;vertical-align:-1px}

/* donut */
.donut-wrap{display:flex;gap:18px;align-items:center}
.donut{width:120px;height:120px;flex:none;border-radius:50%;display:grid;place-content:center;text-align:center;background:radial-gradient(closest-side,var(--surface) 70%,transparent 71%),var(--g)}
.donut b{font-family:var(--mono);font-size:24px;line-height:1}
.donut span{font-size:11px;color:var(--muted)}
.dl{list-style:none;margin:0;padding:0;display:grid;gap:7px;font-size:13px;flex:1}
.dl li{display:flex;align-items:center;gap:8px}
.dl i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.dl b{font-family:var(--mono);margin-right:2px}

/* kế hoạch tuần */
.wstrip{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:12px;text-align:center}
.wstrip button{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:6px 0;display:grid;gap:3px;justify-items:center}
.wstrip small{font-size:11px;color:var(--muted);font-weight:600}
.wstrip .n{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-family:var(--mono);background:var(--dbg,var(--surface-2));color:var(--dfg,var(--muted))}
.wstrip .today{border-color:var(--accent)}
.mgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:12px;text-align:center}
.mgrid .dow{font-size:11px;color:var(--muted);font-weight:600;padding:2px 0}
.mgrid button{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:5px 0;display:grid;gap:2px;justify-items:center;min-width:0}
.mgrid small{font-size:11px;color:var(--muted);font-weight:600}
.mgrid .n{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-family:var(--mono);font-size:12px;background:var(--dbg,var(--surface-2));color:var(--dfg,var(--muted))}
.mgrid .today{border-color:var(--accent)}
.mgrid .sel{border:2px solid var(--brand);background:var(--brand-soft)}
.wday{margin-bottom:12px;overflow:hidden}
.wday>h3{margin:0;padding:8px 12px;font-size:13px;background:var(--brand-soft);color:var(--brand)}
.trow{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:center;padding:9px 12px;border-top:1px solid var(--line)}
.trow:first-of-type{border-top:0}
.ck{width:20px;height:20px;border-radius:5px;border:2px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:800;color:#fff}
.ck.on{background:var(--ok);border-color:var(--ok)}
.ck.half{border-color:var(--warn)} .ck.bad{border-color:var(--bad)}
.trow .t{font-weight:600;font-size:13.5px}
.trow .s{font-size:12px;color:var(--muted)}
.trow .tm{font-family:var(--mono);font-size:12px;color:var(--muted);text-align:right;white-space:nowrap}
label.trow{cursor:pointer}
label.trow input{width:18px;height:18px;accent-color:var(--brand)}

/* dòng thời gian trong ngày */
.tl{list-style:none;margin:0;padding:0;position:relative}
.tl:before{content:"";position:absolute;left:8px;top:16px;bottom:16px;border-left:2px dotted var(--line)}
.tl>li{display:grid;grid-template-columns:18px 1fr;gap:10px;margin-bottom:10px}
.tl .dot{width:18px;height:18px;border-radius:50%;background:var(--nc,var(--idle));margin-top:14px;z-index:1;box-shadow:0 0 0 3px var(--bg);display:grid;place-items:center;color:#fff;font-size:10px;font-weight:800}
.task{padding:12px}
.task .h{display:flex;justify-content:space-between;gap:8px;align-items:start}
.task .t{font-weight:700}
.task .tm{font-family:var(--mono);font-size:13px;margin:2px 0 8px}
.task .src{font-size:11px;font-weight:600;color:var(--mgr)}
.detail{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);font-size:13px;display:grid;gap:4px}

/* duyệt */
.apv{padding:12px;margin-bottom:12px}
.apv .hd{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.apv .hd b{flex:1}
.apv table{margin-bottom:10px}
.cmt{font-size:13px;background:var(--surface-2);border-radius:8px;padding:8px 10px;margin-bottom:10px}
.cmt b{font-size:12px}
.issue{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:start;padding:10px 0;border-top:1px solid var(--line)}
.issue:first-of-type{border-top:0}
.issue .ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:12px;background:var(--ic,var(--warn))}
.issue .t{font-weight:700}
.issue .m{font-size:12px;color:var(--muted)}
.prow{display:grid;grid-template-columns:32px 1fr 42px 1fr 18px;gap:8px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.prow:first-child{border-top:0}
details.prow-d>summary{list-style:none;cursor:pointer}
details.prow-d>summary::-webkit-details-marker{display:none}
details.prow-d[open] .chev{transform:rotate(90deg)}
.pchips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px}
.pchip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;font-weight:600;white-space:nowrap}
.pchip[aria-pressed="true"]{border-color:var(--accent);background:var(--accent);color:#fff}

/* hộp thoại kiểu bảng trượt */
.dlg{position:fixed;left:0;right:0;top:var(--vvt,0px);height:var(--vvh,100%);background:rgb(10 14 26 / .5);display:flex;align-items:flex-end;justify-content:center;z-index:50}
.dlg>.card{width:100%;max-width:620px;max-height:min(88vh,calc(var(--vvh,100vh) - 12px));overflow:auto;border-radius:18px 18px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom,0px))}
.dlg h3{margin:0 0 4px;font-size:17px}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.choice{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:9px 10px;display:flex;align-items:center;gap:8px;font-weight:600;font-size:13px}
.choice input{accent-color:var(--cc)}
.choice:has(input:checked){border-color:var(--cc);background:color-mix(in srgb,var(--cc) 12%,var(--surface))}
@media (min-width:700px){ .dlg{align-items:center} .dlg>.card{border-radius:18px} }
@media (max-width:440px){ .kpis{grid-template-columns:repeat(3,1fr)} .kpis.k4{grid-template-columns:repeat(2,1fr)} .donut{width:100px;height:100px} .grid2{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ================= Bổ sung cho bản ASP.NET MVC =================
   Artifact dùng <button> cho điều hướng; bản MVC dùng <a href> → các rule dưới đây cho <a> trông giống hệt <button>. */
a{color:inherit}
.roles a,.tabbar a,.subtabs a,.seg a,.pchip,.mgrid a,.wstrip a,a.pcard,a.btn,a.icon-btn,a.link,a.notice{text-decoration:none}
.roles a{border-radius:8px;padding:6px 4px;font-weight:600;font-size:13px;color:var(--muted);text-align:center}
.roles a[aria-pressed="true"]{background:var(--rc,var(--brand));color:#fff}
.tabbar a{padding:8px 2px 9px;font-size:11px;font-weight:600;color:var(--muted);display:grid;justify-items:center;gap:3px;position:relative;text-align:center}
.tabbar a[aria-current="page"]{color:var(--accent)}
.subtabs a{flex:1;padding:9px 10px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;text-align:center}
.subtabs a[aria-selected="true"]{color:var(--accent);border-color:var(--accent)}
.seg a{border-radius:8px;padding:7px 4px;font-weight:600;color:var(--muted);font-size:13px;text-align:center}
.seg a[aria-pressed="true"]{background:var(--accent);color:#fff}
a.pchip{color:var(--fg)}
a.pchip[aria-pressed="true"]{color:#fff}
.mgrid a{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:5px 0;display:grid;gap:2px;justify-items:center;min-width:0;color:var(--fg)}
.mgrid a.today{border-color:var(--accent)}
.mgrid a.sel{border:2px solid var(--brand);background:var(--brand-soft)}
.wstrip a{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:6px 0;display:grid;gap:3px;justify-items:center;color:var(--fg)}
.wstrip a.today{border-color:var(--accent)}
a.pcard{color:var(--fg)}
a.btn{display:inline-block;text-align:center;color:var(--fg)}
a.btn-primary,a.btn-ok{color:#fff}
a.btn-ghost{color:var(--accent)}
a.icon-btn{color:var(--fg)}
a.link{color:var(--accent,var(--brand));font-weight:600}
a.notice{color:var(--fg)}
form.inline{display:inline}
.btn-row form{flex:1;display:flex}
.btn-row form>.btn{flex:1}
.field-err{color:var(--bad);font-size:12.5px;margin-top:4px}
.va form{display:flex;align-items:center;gap:8px;margin:0}
.sheet-hidden{display:none}
.boot-err{max-width:620px;margin:40px auto;padding:16px}

/* ================= Responsive: điện thoại / máy tính bảng / máy tính =================
   Điện thoại (<700px): giữ nguyên giao diện artifact.
   Máy tính bảng (700–1023px): cột nội dung rộng hơn, vẫn thanh tab dưới.
   Máy tính (≥1024px): header một hàng, menu dọc bên trái (thay thanh tab), nội dung rộng;
   trang có class main.grid-page xếp các thẻ (section.card / form.card) thành 2 cột. */
.top-grid{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px 10px}
.top-grid>.me{margin-left:0;justify-content:flex-end}
.top-grid>.roles,.top-grid>.viewas{grid-column:1/-1;min-width:0}
.tabbar .tl{display:block}
main.no-tabs,body.no-side main{padding-bottom:24px}

@media (min-width:700px){
  .shell{max-width:760px}
  .plist{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mgrid a{padding:8px 0;min-height:62px}
  .pchips{flex-wrap:wrap;overflow:visible}
}

@media (min-width:1024px){
  :root{--side:236px}
  html,body{font-size:14.5px}
  /* Header: logo | chọn giao diện | xem người | tài khoản */
  .top .shell.top-grid{max-width:none;padding:10px 24px;grid-template-columns:calc(var(--side) - 24px) auto minmax(0,1fr) auto;gap:10px 18px}
  .top-grid>.logo{grid-column:1;grid-row:1}
  .top-grid>.roles{grid-column:2;grid-row:1;min-width:320px;max-width:440px}
  .top-grid>.viewas{grid-column:2 / 4;grid-row:1;justify-self:start}
  .top-grid>.me{grid-column:4;grid-row:1}
  .logo{font-size:21px}
  /* Menu dọc bên trái */
  body.has-side .tabbar{top:var(--hdr-h,64px);bottom:0;left:0;right:auto;width:var(--side);border-top:0;border-right:1px solid var(--line);overflow-y:auto;padding:14px 10px calc(14px + env(safe-area-inset-bottom,0px))}
  body.has-side .tabbar .shell{display:flex;flex-direction:column;gap:4px;padding:0;max-width:none;margin:0}
  body.has-side .tabbar a{display:flex;flex-direction:row;align-items:center;justify-items:start;gap:12px;padding:10px 12px;font-size:14px;border-radius:10px;text-align:left;color:var(--muted)}
  body.has-side .tabbar a:hover{background:var(--surface-2);color:var(--fg)}
  body.has-side .tabbar a[aria-current="page"]{background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--accent)}
  body.has-side .tabbar svg{width:20px;height:20px;flex:none}
  body.has-side .tabbar .tl{flex:1;min-width:0}
  body.has-side .tabbar .badge{position:static;margin-left:auto;left:auto;top:auto;min-width:20px;height:20px;font-size:11px}
  /* Nội dung */
  main.shell{max-width:980px;padding-inline:24px}
  body.has-side main.shell{max-width:1180px;margin-left:var(--side);margin-right:auto;padding:4px 32px 40px}
  main.grid-page{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px;align-items:start}
  main.grid-page>*{grid-column:1/-1;min-width:0}
  main.grid-page>section.card,main.grid-page>form.card{grid-column:auto}
  .head{margin-top:20px}
  .head h1{font-size:22px}
  .kpi b{font-size:24px}
  .plist{grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}
  .mgrid{gap:6px}
  .mgrid a{min-height:78px;padding:10px 0}
  .mgrid .n{width:32px;height:32px;font-size:13px}
  .wstrip .n{width:34px;height:34px}
  .cols{height:220px}
  .donut{width:140px;height:140px}
  .toast{left:calc(50% + var(--side) / 2)}
  body.no-side .toast{left:50%}
  .dlg>.card{max-width:640px}
}

@media (min-width:1440px){
  body.has-side main.shell{max-width:1320px}
  main.grid-page{column-gap:20px}
}

/* ================= Chế độ chỉ xem (cấp trên xem màn hình cấp dưới — body.readonly) =================
   Ẩn mọi nút gửi / mở hộp thoại trong form POST; ô nhập bị khóa (site.js). Lọc GET vẫn dùng được. Server cũng chặn mọi POST. */
body.readonly #app form[method="post" i]:not(.ro-ok) button,
body.readonly #app form[method="post" i]:not(.ro-ok) input[type=submit],
body.readonly #app [data-sheet]:not(.ro-ok),
body.readonly #app button[form]{display:none!important}
body.readonly #app form[method="post" i]:not(.ro-ok) .segr,
body.readonly #app form[method="post" i]:not(.ro-ok) .choice{pointer-events:none;opacity:.75}
.top-grid>.viewas .in{max-width:min(340px,100%)}
.top-grid>.viewas>.note,.top-grid>.viewas>.btn{flex:none}
.top-grid>.viewas .in{flex:1 1 0;min-width:0;width:auto}

/* ================= Thông báo đẩy (SignalR) ================= */
.notifs{position:fixed;top:calc(var(--hdr-h,64px) + 8px);right:12px;z-index:70;display:grid;gap:8px;width:min(360px,calc(100% - 24px));pointer-events:none}
.notif{pointer-events:auto;padding:10px 12px;box-shadow:0 8px 24px rgb(10 14 26 / .18);border-left:4px solid var(--accent,var(--brand));animation:notif-in .2s ease-out}
.notif-h{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.notif-h .note{margin-left:auto}
.notif-x{border:0;background:none;font-size:18px;line-height:1;color:var(--muted);padding:0 2px}
.notif-t{font-weight:700;margin-bottom:2px}
@keyframes notif-in{from{transform:translateY(-6px);opacity:0}to{transform:none;opacity:1}}
.pick-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.pick-chip{display:inline-flex;align-items:center;gap:6px;background:var(--brand-soft);color:var(--brand);border-radius:999px;padding:4px 6px 4px 10px;font-size:13px;font-weight:600}
.pick-chip button{border:0;background:transparent;color:inherit;cursor:pointer;font-size:12px;padding:0 2px}
/* Ô chọn có tìm kiếm trong chính ô (site.js: enhanceSelect) */
.combo{position:relative}
.row>.combo{flex:1;min-width:0}   /* ô chọn có tìm kiếm trong hàng (vd. chọn dự án + nút Dự án mới) giãn hết chiều ngang còn lại */
.combo-native{position:absolute;left:0;bottom:0;width:100%;height:1px;opacity:0;pointer-events:none}
.combo-input{cursor:pointer;padding-right:30px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2364748b' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.combo-input.ph{color:var(--faint)}
.combo-list{position:absolute;z-index:90;left:0;right:0;top:calc(100% + 4px);max-height:260px;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:9px;box-shadow:0 8px 24px rgba(15,23,42,.14)}
.combo-item{padding:9px 12px;cursor:pointer;font-size:14px}
.combo-item.on,.combo-item:hover{background:var(--brand-soft);color:var(--brand)}
.combo-item.sel{font-weight:700}
.combo-empty{padding:10px 12px;color:var(--faint);font-size:13px}

/* Ô nhập ngày dd/MM/yyyy (Ui.DateInput) */
.dateinp{position:relative;display:flex;align-items:center}
.dateinp .in{padding-right:40px}
.dateinp .dp{position:absolute;right:4px;top:50%;transform:translateY(-50%);border:0;background:transparent;font-size:17px;line-height:1;padding:6px;cursor:pointer}
.dateinp .dp-native{position:absolute;right:0;bottom:0;width:1px;height:1px;opacity:0;pointer-events:none;border:0;padding:0}

/* Bảng trượt trên điện thoại: danh sách của ô chọn mở TRONG bảng (đẩy bảng nở lên trên) thay vì thả xuống dưới bàn phím (yêu cầu 2026-10-16) */
.dlg .combo-list{position:static;margin-top:4px;max-height:min(260px,calc(var(--vvh,100vh) * .45))}
.dlg>.card{overscroll-behavior:contain}

/* Dòng "Leader dự án" dưới ô chọn dự án */
.pj-lead{margin-top:4px;font-size:12.5px;color:var(--muted)}
.pj-lead b{color:var(--fg)}

/* Hàng "Xem màn hình" + các nút (Màn hình của tôi / Lịch của tôi / Lịch nhóm): xuống dòng trên màn hình hẹp, không tràn ngang */
.top-grid>.viewas{flex-wrap:wrap;row-gap:6px}
.top-grid>.viewas .in{flex:1 1 140px}

/* Sơ đồ nhân sự hình tháp (Planning/People): TP → Leader → nhân viên */
.org{--oc:var(--line);overflow-x:auto;padding-bottom:4px}
.org-top{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.org-stem{width:2px;height:16px;background:var(--oc);margin:0 auto}
.org-row{display:grid;grid-template-columns:1fr;gap:16px;position:relative}
.org-col{position:relative;display:flex;flex-direction:column;align-items:stretch;min-width:0;border-radius:12px}
.org-col.over{outline:2px dashed var(--brand);outline-offset:4px;background:var(--brand-soft)}
.org-staff{display:flex;flex-direction:column;gap:8px;margin-top:14px;padding-top:2px;position:relative}
.org-staff::before{content:"";position:absolute;left:50%;top:-14px;height:14px;width:2px;background:var(--oc)}
.org-empty{text-align:center;padding:6px 0}
.org-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:0 1px 2px rgba(15,23,42,.05);display:grid;gap:6px;min-width:0}
.org-card.mgr{border-color:var(--mgr);min-width:min(260px,100%)}
.org-card.ldr{border-top:3px solid var(--brand)}
.org-card.stf{background:var(--surface-2)}
.org-card.mine{box-shadow:0 0 0 2px var(--brand-soft),0 1px 2px rgba(15,23,42,.05)}
.org-card.plain{text-align:center;color:var(--muted)}
.org-card[draggable=true]{cursor:grab}
.org-card.dragging{opacity:.45}
.org-id{display:flex;align-items:center;gap:10px;min-width:0}
.org-id .t{font-weight:700;font-size:14px}
.org-id .s,.org-card>.s{font-size:12px;color:var(--muted)}
.org-act{display:flex;gap:6px;flex-wrap:wrap}
.org-move .in{padding:5px 8px;font-size:12.5px}
@media (min-width:900px){
  .org-row{grid-template-columns:repeat(var(--n),minmax(0,1fr));padding-top:16px}
  .org-row::before{content:"";position:absolute;top:0;left:calc(50% / var(--n));right:calc(50% / var(--n));border-top:2px solid var(--oc)}
  .org-col::before{content:"";position:absolute;top:-16px;left:50%;height:16px;width:2px;background:var(--oc)}
}
@media (max-width:899px){
  .org-col{padding-left:14px;border-left:2px solid var(--oc)}
  .org-staff::before{display:none}
}

/* Biểu đồ nhiều dự án (Tổng quan TP): cuộn ngang, nhãn cắt gọn */
.chart-scroll{overflow-x:auto;padding-bottom:6px}
.chart-scroll .col-lbl div.clip{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px}

/* Thanh tỉ lệ trạng thái dự án (Tổng quan TP) */
.stk{display:flex;height:26px;border-radius:8px;overflow:hidden;background:var(--surface-2)}
.stk span{display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:700;min-width:22px}
/* Báo cáo tổng hợp cuối ngày (Views/Staff/Evening): văn bản chọn / sao chép được để dán vào nhóm Zalo dự án (yêu cầu 2026-10-20) */
.rpt-text{margin:8px 0 0;padding:10px 12px;background:var(--surface-2);border-radius:10px;white-space:pre-wrap;word-break:break-word;font:inherit;font-size:13.5px;line-height:1.5;user-select:text;-webkit-user-select:text}
.rpt-blk{margin-top:2px}.rpt-blk .btn{margin-top:6px}