@font-face{font-family:'Be Vietnam Pro';font-weight:400;font-display:swap;src:url(/fonts/be-vietnam-pro-400.ttf) format('truetype')}@font-face{font-family:'Be Vietnam Pro';font-weight:500;font-display:swap;src:url(/fonts/be-vietnam-pro-500.ttf) format('truetype')}@font-face{font-family:'Be Vietnam Pro';font-weight:600 700;font-display:swap;src:url(/fonts/be-vietnam-pro-600.ttf) format('truetype')}
:root{--blue:#2f5bea;--ink:#172033;--muted:#637083;--bg:#f5f7fb;--line:#e2e7ef;--radius:14px;font-family:'Be Vietnam Pro','Segoe UI',system-ui,sans-serif;color:var(--ink);font-size:16px;line-height:1.5}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #96b4ff;outline-offset:3px}button,.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;background:#fff;min-height:44px;padding:8px 14px;color:var(--ink);font-size:.875rem;white-space:normal}.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.danger{color:#b42318;background:#fff3f0;border-color:#f5cfc8}.small{min-height:36px;padding:5px 10px}input,select,textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid #cdd5e0;border-radius:9px;background:#fff;color:var(--ink);font-size:1rem}input[type=checkbox]{width:20px;min-height:20px;accent-color:var(--blue)}textarea{min-height:100px;resize:vertical}h1{font-size:1.65rem;line-height:1.25;letter-spacing:-.03em;margin:0}h2{font-size:1.05rem;margin:0 0 14px}h3{font-size:1rem;margin:0}p{margin:6px 0 0}.muted{color:var(--muted);font-size:.875rem}.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.main{padding:30px 36px 48px;min-width:0}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px;min-width:0}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;min-width:0}.kpi .value{font-size:1.8rem;font-weight:650;letter-spacing:-.04em;margin:8px 0;overflow-wrap:anywhere}.kpi.alert{background:#fff6f3;border-color:#f4d7cb}.kpi.alert .value{color:#b42318}.mid{display:grid;grid-template-columns:1.6fr 1fr;gap:20px}.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin-bottom:20px}.filters label{display:grid;gap:5px;flex:1;min-width:150px;font-size:.875rem;color:var(--muted)}.filters label.search{flex:2}.scroll{overflow:auto;max-width:100%;overscroll-behavior-x:contain}table{width:100%;border-collapse:collapse;font-size:.875rem}th{text-align:left;background:#f7f9fc;color:#647084;font-weight:500;white-space:nowrap;padding:12px}td{padding:14px 12px;border-top:1px solid var(--line);vertical-align:middle;max-width:320px;overflow-wrap:anywhere}td.number,th.number{text-align:right;font-variant-numeric:tabular-nums}.row-actions{display:flex;gap:6px;flex-wrap:wrap;min-width:150px}.badge{display:inline-block;border-radius:6px;padding:4px 8px;font-size:.8rem;background:#edf2fa;color:#4a5668}.badge.green{color:#176447;background:#e7f5ee}.badge.red{color:#a73125;background:#fdece8}.badge.amber{color:#805611;background:#fff3d6}.empty{text-align:center;padding:40px 16px;color:var(--muted)}.empty strong{display:block;color:var(--ink);margin-bottom:6px}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:14px}.room{display:block;text-align:left;background:#fff;border:1px solid var(--line);border-top:4px solid #2f5bea;border-radius:12px;padding:18px;min-height:145px}.room.vacant{border-top-color:#16835d}.room.maintenance{border-top-color:#e59826}.room h3{font-size:1.2rem;margin-bottom:10px}.room p{font-size:.875rem}.room footer{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px;font-size:.875rem}.field.wide{grid-column:1/-1}.field.check{flex-direction:row;align-items:center}.error{color:#b42318;padding:12px 0;font-size:.875rem}.notice{padding:12px 16px;background:#fff3d6;border:1px solid #f0dfaa;border-radius:10px;margin-bottom:18px;font-size:.875rem}.toolbar{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px;margin-top:22px}dialog{padding:0;border:0;border-radius:18px;width:min(760px,calc(100% - 32px));max-height:90dvh;color:var(--ink);box-shadow:0 24px 90px #17203344}dialog::backdrop{background:#17203377}dialog .modal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;z-index:1}dialog h2{margin:0}dialog .modal-body{padding:24px;overflow:auto}.login-wrap{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.login-intro{background:#193aa8;color:white;padding:10vw 8vw;display:flex;flex-direction:column;justify-content:center}.login-intro h1{font-size:2.5rem}.login-intro p{color:#d9e3ff;max-width:400px;margin-top:20px}.login-form{display:flex;align-items:center;justify-content:center;padding:32px}.login-card{width:100%;max-width:390px}.login-card h2{font-size:1.75rem;margin-bottom:8px}.login-card form{display:grid;gap:18px;margin-top:30px}.login-card button{width:100%}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:10;max-width:calc(100% - 32px);padding:12px 20px;border-radius:10px;background:#172033;color:#fff;display:none}.loading{padding:30px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}.detail-grid dt{color:var(--muted);font-size:.875rem}.detail-grid dd{margin:4px 0 0;overflow-wrap:anywhere}.chart{display:flex;align-items:end;gap:16px;height:200px;border-bottom:1px solid var(--line);padding:16px 10px 0}.chart-column{flex:1;height:100%;display:flex;flex-direction:column;justify-content:end;text-align:center}.bars{height:150px;display:flex;align-items:end;justify-content:center;gap:5px}.bar{width:30%;min-height:2px;background:var(--blue);border-radius:4px 4px 0 0}.bar.expense{background:#e59826}.chart-column small{font-size:.8rem;color:var(--muted);padding:8px 0}.task{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.qr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.qr-grid img{width:100%;max-width:200px}.qr-grid article{text-align:center}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:10px;top:10px;background:#fff;z-index:20;padding:12px}.print-title{text-align:center;margin:24px 0}
@media(max-width:1100px){.main{padding:24px}.kpis{grid-template-columns:repeat(2,1fr)}.mid{grid-template-columns:1fr}}
@media(max-width:860px){.shell{display:block}.side{position:fixed;left:0;top:0;width:270px;z-index:5;transform:translateX(-100%);transition:transform .2s;height:100dvh;box-shadow:10px 0 50px #17203333}.side.open{transform:translateX(0)}.mobile-close{display:inline-flex;align-self:flex-end}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:3}.topbar .brand{padding:0}.main{padding:22px 16px}.page-head{align-items:flex-start}.page-head .actions{width:100%}.kpis{gap:10px}.kpi{padding:15px}.kpi .value{font-size:1.5rem}.card{padding:16px}.login-wrap{grid-template-columns:1fr}.login-intro{padding:32px}.login-intro h1{font-size:1.7rem}.login-intro p{margin-top:12px}.login-form{padding:30px 20px}.form-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}dialog .modal-body{padding:18px}dialog .modal-head{padding:14px 18px}.detail-grid{grid-template-columns:1fr 1fr}.qr-grid{grid-template-columns:1fr}.data-table thead{display:none}.data-table,.data-table tbody,.data-table tr,.data-table td{display:block;width:100%;max-width:none}.data-table tr{padding:12px 0;border-bottom:1px solid var(--line)}.data-table td{border:0;display:grid;grid-template-columns:minmax(95px,40%) minmax(0,1fr);gap:12px;padding:7px 0;text-align:left}.data-table td::before{content:attr(data-label);color:var(--muted)}.row-actions{min-width:0}.filters label{min-width:calc(50% - 12px)}.filters .search{min-width:100%}.room-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.room{padding:14px}.room footer{flex-wrap:wrap}.chart{gap:6px}}
@media(max-width:390px){.kpis{grid-template-columns:1fr}.room-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{body{background:#fff}.side,.topbar,.page-head,.actions,.filters,.toolbar,#toast,.no-print{display:none!important}.shell{display:block}.main{padding:0}.card{border:0;padding:0}dialog{position:static;max-height:none;width:100%;box-shadow:none}dialog::backdrop{background:white}dialog .modal-head{display:none}.modal-body{padding:0!important}.print-title{display:block}table{font-size:12px}.data-table thead{display:table-header-group}.data-table,.data-table tbody,.data-table tr,.data-table td{display:revert;width:auto}.data-table td::before{display:none}@page{size:A4;margin:15mm}}
.section-title{margin-top:24px}
@media print{body:has(dialog[open]) #app{display:none!important}body:has(dialog[open]) dialog{display:block!important}body:has(dialog[open]) .modal-body>*:not(#print-invoice){display:none!important}}
.tier-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end;margin:10px 0}.tier-row label{display:grid;gap:4px;font-size:.875rem}[hidden]{display:none!important}
@media(max-width:500px){.tier-row{grid-template-columns:1fr 1fr}.tier-row button{grid-column:1/-1}}
.pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px}
:root[data-theme=dark]{--blue:#82a0ff;--ink:#e9edf7;--muted:#a3b0c4;--bg:#101722;--line:#344055;color-scheme:dark}
[data-theme=dark] .card,[data-theme=dark] .kpi,[data-theme=dark] .side,[data-theme=dark] .topbar,[data-theme=dark] dialog,[data-theme=dark] dialog .modal-head,[data-theme=dark] .room,[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea,[data-theme=dark] button,[data-theme=dark] .btn{background:#1a2434;color:var(--ink)}[data-theme=dark] .primary{background:#4168e5;color:white;border-color:#4168e5}[data-theme=dark] th{background:#222f43;color:#b7c2d6}[data-theme=dark] .nav a{color:#b7c2d6}[data-theme=dark] .nav a.on{background:#243d76;color:#c3d2ff}[data-theme=dark] .nav a:hover{background:#25334a}
@media print{:root[data-theme=dark]{--ink:#172033;--muted:#637083;--line:#e2e7ef;color-scheme:light}[data-theme=dark] dialog,[data-theme=dark] th,[data-theme=dark] .card{background:white;color:#172033}}

.gsi-or{text-align:center;margin:16px 0 8px}#gsi{display:flex;justify-content:center;min-height:44px}
.login-intro{position:relative;color:#fff;background:linear-gradient(160deg,rgba(23,58,154,.82),rgba(47,91,234,.45)),url('/images/login-bg.jpg') center/cover no-repeat}
.login-intro h1,.login-intro p{text-shadow:0 2px 14px rgba(10,25,80,.45)}

/* ===== Sidebar / điều hướng hiện đại (token + dark) ===== */
:root{--surface:#fff;--surface-2:#f4f6fb;--accent-soft:#eaf0ff;--accent-ink:#2349c7;--side-w:264px;--side-w-mini:72px}
:root[data-theme=dark]{--surface:#1a2434;--surface-2:#222f43;--accent-soft:#243d76;--accent-ink:#c3d2ff}
.shell{grid-template-columns:var(--side-w) minmax(0,1fr);transition:grid-template-columns .2s}
.shell.mini{grid-template-columns:var(--side-w-mini) minmax(0,1fr)}
.content-col{min-width:0}
.side{position:sticky;top:0;height:100dvh;background:var(--surface);border-right:1px solid var(--line);padding:0;display:flex;flex-direction:column;overflow:hidden}
.side-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:16px 14px 12px;border-bottom:1px solid var(--line)}
.brand{padding:0;min-width:0}.brand strong{display:block;line-height:1.2}.brand .muted{font-size:.75rem;line-height:1.2}
.nav{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:10px 10px 16px;scrollbar-width:thin}
.ng{margin-top:6px}.ng.solo{margin:2px 0 4px}
.ng-head{width:100%;min-height:36px;justify-content:flex-start;gap:8px;border:0;background:transparent;padding:6px 10px;border-radius:8px;color:var(--muted);font-size:.72rem;font-weight:650;text-transform:uppercase;letter-spacing:.07em}
.ng-head:hover{background:var(--surface-2)}
.ng-name{flex:1;text-align:left}
.ng-cnt{font-size:.7rem;font-weight:600;letter-spacing:0;background:var(--surface-2);color:var(--muted);border-radius:99px;padding:1px 7px;min-width:20px}
.ng.has-on .ng-head{color:var(--accent-ink)}
.ng-head .ic{width:16px;height:16px;transition:transform .2s}
.ng.shut .ng-head .ic{transform:rotate(-90deg)}
.ng-items{display:grid;grid-template-rows:1fr;transition:grid-template-rows .2s}
.ng-items>*{min-height:0}
.ng-items{margin-left:14px;padding-left:6px;border-left:1px solid var(--line)}
.ng.solo .ng-items,.ng.solo{margin-left:0}
.ng.shut .ng-items{display:none}
.nav a{display:flex;align-items:center;gap:12px;padding:8px 10px;margin:1px 0;border-radius:8px;font-size:.875rem;color:var(--muted);min-height:40px;position:relative}
.ng.solo>a{margin-left:0}
.nav a .ic{width:18px;height:18px;flex:none}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a.on{background:var(--accent-soft);color:var(--accent-ink);font-weight:600}
.nav a.on::before{content:"";position:absolute;left:-7px;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--blue)}
.ng.solo a.on::before{left:-10px}
.icon-btn{min-height:36px;width:36px;padding:0;border-radius:10px;flex:none;background:transparent;border-color:transparent;color:var(--muted)}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.icon-btn .ic{width:18px;height:18px}
.only-mobile{display:none}
.t-moon{display:none}.t-sun,.t-moon{display:inline-flex}
:root:not([data-theme=dark]) .t-sun{display:none}
:root[data-theme=dark] .t-moon{display:none}
.user{display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);margin:0;padding:12px 12px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;font-weight:650;font-size:.8rem;flex:none}
.who{flex:1;min-width:0;line-height:1.25}.who strong{display:block;font-size:.875rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.who .muted{font-size:.75rem}
.scrim{display:none}.topbar{display:none}
.login-form{position:relative}.login-theme{position:absolute;top:16px;right:16px}
/* thu gọn (PC) */
.shell.mini .side-head{flex-direction:column;padding:14px 8px 10px}
.shell.mini .brand>div,.shell.mini .lbl,.shell.mini .ng-name,.shell.mini .ng-cnt,.shell.mini .ng-head .ic,.shell.mini .who{display:none}
.shell.mini .ng-head{min-height:8px;padding:0;margin:8px 10px 2px;border-top:1px solid var(--line);border-radius:0;pointer-events:none}
.shell.mini .ng.shut .ng-items{display:grid}
.shell.mini .ng-items{margin-left:0;padding-left:0;border-left:0}
.shell.mini .nav a{justify-content:center;padding:8px}
.shell.mini .nav a.on::before{left:-10px}
.shell.mini .user{flex-direction:column;padding:10px 6px}
@media(max-width:860px){
.shell,.shell.mini{display:block}
.only-pc{display:none}.only-mobile{display:inline-flex}
.side{position:fixed;left:0;top:0;width:min(300px,86vw);z-index:30;transform:translateX(-100%);transition:transform .22s;box-shadow:none}
.side.open{transform:none;box-shadow:12px 0 50px #17203344}
.side.open+.scrim{display:block;position:fixed;inset:0;z-index:29;background:#0b101a88}
.shell.mini .brand>div,.shell.mini .lbl,.shell.mini .ng-name,.shell.mini .ng-cnt,.shell.mini .who{display:revert}
.shell.mini .ng-head .ic{display:revert}
.shell.mini .ng-head{min-height:36px;padding:6px 10px;margin:0;border-top:0;border-radius:8px;pointer-events:auto}
.shell.mini .nav a{justify-content:flex-start;padding:8px 10px}
.shell.mini .side-head{flex-direction:row;padding:16px 14px 12px}
.shell.mini .user{flex-direction:row;padding:12px}
.nav a{min-height:44px}.ng-head{min-height:40px}
.topbar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:3}
.topbar .brand{flex:1}.topbar .brand .muted{display:none}.topbar .icon-btn{width:44px;min-height:44px}
}
/* ===== Dark mode bổ sung ===== */
[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{border-color:var(--line)}
[data-theme=dark] input::placeholder,[data-theme=dark] textarea::placeholder{color:#7c8ba1}
[data-theme=dark] button,[data-theme=dark] .btn{border-color:var(--line)}
[data-theme=dark] .icon-btn{background:transparent;border-color:transparent}
[data-theme=dark] .icon-btn:hover{background:var(--surface-2)}
[data-theme=dark] .ng-head{background:transparent;border:0}
[data-theme=dark] .ng-head:hover{background:var(--surface-2)}
[data-theme=dark] .nav a{background:transparent}
[data-theme=dark] .nav a.on{background:var(--accent-soft);color:var(--accent-ink)}
[data-theme=dark] .nav a:hover{background:var(--surface-2);color:var(--ink)}
[data-theme=dark] .primary{border-color:#4168e5}

[data-theme=dark] .room{border-color:var(--line)}
[data-theme=dark] .room.vacant{border-top-color:#16835d}[data-theme=dark] .room.maintenance{border-top-color:#e59826}
[data-theme=dark] .kpi,[data-theme=dark] .card{border-color:var(--line)}
[data-theme=dark] #toast{background:#e9edf7;color:#172033}
[data-theme=dark] dialog::backdrop{background:#0008}
[data-theme=dark] a:not(.btn){color:var(--blue)}
[data-theme=dark] .login-intro{background:#12266b}
[data-theme=dark] .skip-link{background:var(--surface);color:var(--ink)}
@media print{[data-theme=dark] .nav a{color:#172033}}

/* ===== Bottom Nav + Bottom Sheet (mobile) ===== */
.bnav{display:none}
@media(max-width:860px){
.side,.shell.mini .side{left:0;right:0;top:auto;bottom:0;width:auto;height:auto;max-height:85dvh;border-right:0;border-top:1px solid var(--line);border-radius:18px 18px 0 0;transform:translateY(105%);padding-bottom:env(safe-area-inset-bottom)}
.side.open{transform:none;box-shadow:0 -12px 50px #17203344}
.side-head{position:relative;padding-top:22px}
.side-head::before{content:"";position:absolute;top:8px;left:50%;width:36px;height:4px;margin-left:-18px;border-radius:99px;background:var(--line)}
.bnav{display:grid;grid-template-columns:repeat(5,1fr);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)}
.bnav a,.bnav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;padding:6px 2px;border:0;border-radius:0;background:transparent;color:var(--muted);font-size:.7rem;font-weight:500}
.bnav .ic{width:22px;height:22px}
.bnav a.on{color:var(--accent-ink);font-weight:650}
.bnav a.on .ic{stroke-width:2.2}
.main{padding-bottom:calc(84px + env(safe-area-inset-bottom))}
#toast{bottom:calc(76px + env(safe-area-inset-bottom))}
}
[data-theme=dark] .bnav button{background:transparent}
@media print{.bnav,.scrim{display:none!important}}

/* ===== Điểm hay từ mockup 23–37: pill, bảng, KPI, badge nav ===== */
.badge{border-radius:99px;padding:3px 10px;font-weight:500;white-space:nowrap}
th{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;font-weight:500}
tbody tr:hover td{background:color-mix(in srgb,var(--surface-2) 70%,transparent)}
.kpi .muted:first-child{font-size:.75rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase}
.nbadge{margin-left:auto;min-width:20px;padding:1px 7px;border-radius:99px;background:#c93b52;color:#fff;font-size:.7rem;font-weight:600;text-align:center}
.shell.mini .nbadge{position:absolute;top:2px;right:6px;min-width:16px;padding:0 4px;font-size:.62rem}
@media(max-width:860px){.shell.mini .nbadge{position:static}}

/* ===== Token ngữ nghĩa ok/warn/bad (một nguồn cho light + dark) ===== */
:root{--ok:#176447;--ok-soft:#e7f5ee;--warn:#805611;--warn-soft:#fff3d6;--bad:#b42318;--bad-soft:#fdece8;--bad-line:#f4d7cb;--warn-line:#f0dfaa}
:root[data-theme=dark]{--ok:#a7e2c8;--ok-soft:#173d32;--warn:#ffd993;--warn-soft:#493b22;--bad:#ffa9a2;--bad-soft:#3b2025;--bad-line:#71414b;--warn-line:#6d5724}
.badge.green{color:var(--ok);background:var(--ok-soft)}
.badge.red{color:var(--bad);background:var(--bad-soft)}
.badge.amber,.badge.orange{color:var(--warn);background:var(--warn-soft)}
.danger{color:var(--bad);background:var(--bad-soft);border-color:var(--bad-line)}
.notice{background:var(--warn-soft);border-color:var(--warn-line);color:var(--warn)}
.kpi.alert{background:var(--bad-soft);border-color:var(--bad-line)}
.kpi.alert .value,.error{color:var(--bad)}
.badge{background:var(--surface-2);color:var(--muted)}
@media print{.notice,.badge{color:#172033}}

/* ===== KPI dải liền ===== */
.kpis{gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.kpi{border:0;border-radius:0}
@media(max-width:1100px){.kpi:last-child:nth-child(odd){grid-column:1/-1}}
@media(max-width:390px){.kpi:last-child:nth-child(odd){grid-column:auto}}

/* ===== Chân bảng tổng cộng ===== */
tfoot td{background:var(--surface-2);color:var(--ink);font-weight:600;border-top:1px solid var(--line)}

/* ===== Trang chi tiết 2 cột ===== */
.back{border:0;background:transparent;color:var(--muted);min-height:36px;padding:0 6px 0 0;margin:0 0 10px;font-size:.875rem;justify-content:flex-start;gap:4px}
.back:hover{color:var(--ink)}.back .ic{width:16px;height:16px}
[data-theme=dark] .back{background:transparent}
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}
.detail-layout.single{grid-template-columns:minmax(0,1fr);max-width:1000px}
.detail-layout>.card{margin-bottom:0}
.sum{position:sticky;top:20px;display:flex;flex-direction:column;gap:12px}
.sum .lab{font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:500}
.sum .big{font-size:1.9rem;font-weight:550;letter-spacing:-.03em;line-height:1.2;overflow-wrap:anywhere}
.sum .badge{align-self:flex-start}
.kvs{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 14px;font-size:.875rem;border-top:1px solid var(--line);padding-top:14px;margin:0}
.kvs dt{color:var(--muted)}.kvs dd{margin:0;text-align:right;font-weight:500;overflow-wrap:anywhere}
@media(max-width:960px){.detail-layout{grid-template-columns:minmax(0,1fr)}.sum{position:static;order:-1}}
@media print{.back,.sum{display:none!important}.detail-layout{display:block}}

/* ===== Logo gọn, rõ khi thu gọn / mobile ===== */
.brand{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.brand img{width:32px;height:32px;flex:none;display:block}
.brand>div{min-width:0}
.brand strong{font-size:.95rem;white-space:nowrap}
.brand .muted{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-head{min-height:60px}
.shell.mini .side-head{align-items:center;gap:6px;padding:12px 6px 10px}
.shell.mini .brand{flex:none;justify-content:center}
.shell.mini .brand img{width:34px;height:34px}
.shell.mini .icon-btn{width:40px;min-height:36px}
.shell.mini .user{gap:6px}
.shell.mini .avatar{width:34px;height:34px}
.user{min-height:64px}
.who .muted{white-space:nowrap}
@media(max-width:860px){
.brand img{width:30px;height:30px}
.shell.mini .brand{flex:1;justify-content:flex-start}
.shell.mini .brand img{width:30px;height:30px}
.topbar .brand img{width:28px;height:28px}
}