:root{
  --bg:#f3f5f8;--card:#fff;--text:#1c2430;--muted:#6b7686;--line:#e3e8ef;--accent:#2f6bff;--accent-soft:#e8efff;
  --green:#22a06b;--purple:#8b5cf6;--blue:#2f6bff;--orange:#f08c00;--red:#e5484d;--shadow:0 1px 3px rgba(20,30,50,.08),0 4px 14px rgba(20,30,50,.05);
  --radius:14px;--side:230px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#10151c;--card:#1a212b;--text:#e8edf4;--muted:#93a0b2;--line:#2a3340;--accent:#5b8cff;--accent-soft:#1e2c4d;--shadow:0 1px 3px rgba(0,0,0,.4)}
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:15px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3{margin:0}
.muted{color:var(--muted)}
.right{text-align:right}

/* shell */
#app{display:flex;height:100%}
.sidebar{width:var(--side);background:var(--card);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 12px;gap:4px;flex:none}
.logo{font-weight:700;font-size:17px;padding:6px 10px 14px}
.logo small{display:block;font-weight:400;font-size:12px;color:var(--muted)}
.navbtn{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;text-align:left;color:var(--muted);font-weight:500}
.navbtn:hover{background:var(--bg)}
.navbtn.active{background:var(--accent-soft);color:var(--accent)}
.sidebar .spacer{flex:1}
.sidebar .foot{font-size:11px;color:var(--muted);padding:8px 10px}
main{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
#timerbar{display:none;background:var(--accent);color:#fff;padding:8px 16px;align-items:center;gap:12px;font-weight:600}
#timerbar.on{display:flex}
#timerbar button{background:#fff;color:var(--accent);padding:4px 12px;border-radius:8px;font-weight:600}
#page{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column}
.scroll{overflow:auto;flex:1;padding:20px 24px 90px}
.page-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head h1{font-size:22px}
.bottomnav{display:none}

/* controls */
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:6px 12px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:13px;white-space:nowrap}
.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
.chip .dot{margin-right:6px}
input[type=text],input[type=search],input[type=date],input[type=number],select,textarea{width:100%;padding:9px 11px;border-radius:10px;border:1px solid var(--line);background:var(--card)}
textarea{resize:vertical;min-height:80px}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);flex:1;min-width:120px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.btn{padding:9px 14px;border-radius:10px;background:var(--card);border:1px solid var(--line);font-weight:600;font-size:14px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.small{padding:5px 10px;font-size:13px}
.btn.danger{color:var(--red)}
.icon-btn{padding:4px 8px;border-radius:8px;color:var(--muted)}
.icon-btn:hover{background:var(--bg)}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.dot{display:inline-block;width:11px;height:11px;border-radius:50%;flex:none}
.tag{display:inline-block;font-size:11px;padding:1px 7px;border-radius:6px;background:var(--bg);color:var(--muted);margin-right:4px;font-weight:600}
.tag.prof{background:var(--accent-soft);color:var(--accent)}

/* dashboard */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.kpi .l{font-size:12px;color:var(--muted)}
.kpi .v{font-size:21px;font-weight:700;margin-top:2px}
.kpi .s{font-size:12px;color:var(--muted);margin-top:2px}
.kpi.good .v{color:var(--green)}.kpi.bad .v{color:var(--red)}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}
.bars{display:flex;align-items:flex-end;gap:8px;height:150px;margin-top:10px}
.bars .col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:4px;font-size:11px;color:var(--muted)}
.bars .pair{display:flex;align-items:flex-end;gap:2px;height:calc(100% - 16px);width:100%;justify-content:center}
.bars .b{width:40%;border-radius:4px 4px 0 0;min-height:1px}
.b.in{background:var(--accent)}.b.out{background:var(--orange)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted)}
.hbar{display:flex;align-items:center;gap:8px;margin:7px 0;font-size:13px}
.hbar .n{width:92px;flex:none}
.hbar .track{flex:1;height:9px;background:var(--bg);border-radius:6px;overflow:hidden}
.hbar .fill{display:block;height:100%;background:var(--accent);border-radius:6px}
.hbar .a{width:80px;text-align:right;flex:none;color:var(--muted)}

/* projects split */
.split{flex:1;min-height:0;display:flex}
.listpane{width:430px;flex:none;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:var(--bg)}
.filters{padding:12px 14px;display:flex;flex-direction:column;gap:8px;background:var(--card);border-bottom:1px solid var(--line)}
.filters .row{gap:8px;flex-wrap:nowrap}
.filters select{padding:7px 8px;font-size:13px}
.list{flex:1;overflow:auto;padding:10px 12px 90px}
.group{margin-bottom:10px}
.ghead{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;font-weight:700;border-radius:10px;text-align:left}
.ghead:hover{background:var(--card)}
.ghead .gm{margin-left:auto;font-weight:500;font-size:12px;color:var(--muted)}
.ghead .chev{transition:transform .15s;color:var(--muted)}
.group.closed .chev{transform:rotate(-90deg)}
.group.closed .gbody{display:none}
.prow{display:flex;gap:10px;align-items:center;width:100%;text-align:left;padding:11px 12px;margin:5px 0;border-radius:12px;background:var(--card);box-shadow:var(--shadow);border:2px solid transparent}
.prow.sel{border-color:var(--accent)}
.pmain{flex:1;min-width:0}
.ptitle{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.psub{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ptags{margin-top:4px}
.pside{text-align:right;flex:none}
.pamt{font-weight:700}
.pdate{font-size:11.5px;color:var(--muted)}
.detail{flex:1;min-width:0;overflow:auto;padding:20px 24px 100px}
.empty{padding:40px 10px;text-align:center;color:var(--muted)}
.dh{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}
.dh h2{font-size:22px}
.dh .sub{color:var(--muted);margin-top:2px}
.dh .grow{flex:1;min-width:200px}
.backbtn{display:none}
.dates{display:flex;gap:14px;flex-wrap:wrap;margin:14px 0;font-size:13px;align-items:flex-end}
.dates .f{min-width:150px;flex:none}
.dates div.f span{font-size:12px;color:var(--muted)}
.dates b{display:block;font-size:15px;padding:9px 0}
.sub-h{font-weight:700;margin:14px 0 4px}
.sub-h:first-child{margin-top:0}
.total.sm{font-weight:600;font-size:14px;border-top-width:1px}
.trackerbox{background:var(--accent-soft);border-radius:12px;padding:10px 12px;font-size:13px}
.warnbox{background:rgba(240,140,0,.14);border-radius:12px;padding:10px 12px;margin-top:10px;font-size:13px}
.red{color:var(--red)}
.redbox{background:rgba(229,72,77,.12);border-left:4px solid var(--red);border-radius:10px;padding:10px 12px;color:var(--red);font-size:13.5px}
.redbox .line{color:var(--text)}
.tag.red{background:rgba(229,72,77,.15);color:var(--red)}
.badge{background:var(--red);color:#fff;border-radius:999px;font-size:11px;padding:0 7px;margin-left:4px}
.badge:empty{display:none}
label.check{display:flex;gap:8px;align-items:flex-start;margin-top:8px;font-size:13px}
label.check input{width:auto;margin-top:3px}
details.mini{margin-top:8px;font-size:13px}
details.mini summary{cursor:pointer;color:var(--accent)}
.trow{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.trow .tmain{flex:1;min-width:220px;word-break:break-word}
.trow .tright{display:flex;flex-direction:column;gap:6px;align-items:flex-end;min-width:210px}
.trow select{padding:6px 8px;font-size:13px}
code{background:var(--bg);padding:1px 5px;border-radius:5px}
.tag.obj{background:rgba(34,160,107,.15);color:var(--green)}
.viewtoggle{display:flex;justify-content:space-between;align-items:center;margin:14px 0 8px;gap:10px;flex-wrap:wrap}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--card)}
.seg button{padding:6px 12px;font-size:13px}
.seg button.active{background:var(--accent);color:#fff}

/* sections */
details.acc{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:10px}
details.acc>summary{list-style:none;cursor:pointer;padding:14px 16px;display:flex;align-items:center;gap:10px;font-weight:700}
details.acc>summary::-webkit-details-marker{display:none}
details.acc>summary .chev{color:var(--muted);transition:transform .15s}
details.acc[open]>summary .chev{transform:rotate(90deg)}
details.acc>summary .sm{margin-left:auto;font-weight:500;color:var(--muted);font-size:13px}
.accbody{padding:0 16px 14px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:12px;overflow:auto}
.tabs button{padding:10px 14px;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tabs button.active{color:var(--accent);border-color:var(--accent)}
.tabbody{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}
.line{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.line:last-child{border-bottom:0}
.line .d{width:84px;color:var(--muted);font-size:13px;flex:none}
.line .t{flex:1;min-width:0}
.line .a{font-weight:700;white-space:nowrap}
.line .t small{display:block;color:var(--muted);font-size:12px}
.total{display:flex;justify-content:space-between;font-weight:700;padding-top:10px;border-top:2px solid var(--line);margin-top:4px}
.addrow{margin-top:10px}
.note{background:var(--bg);border-radius:12px;padding:10px 12px;margin:8px 0;position:relative}
.note .nm{font-size:11.5px;color:var(--muted);margin-bottom:4px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.note .nt{white-space:pre-wrap;word-break:break-word}
.note .del{position:absolute;top:6px;right:6px}
.quicknote{display:flex;gap:8px;align-items:flex-start;margin-top:10px}
.quicknote textarea{min-height:56px}

/* tables */
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:8px;border-bottom:1px solid var(--line)}
.tbl td{padding:9px 8px;border-bottom:1px solid var(--line)}
.tbl .right{text-align:right}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover{background:var(--bg)}

/* FAB + sheet */
.fab{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;background:var(--accent);color:#fff;font-size:30px;box-shadow:0 6px 20px rgba(47,107,255,.45);z-index:20;line-height:1}
.overlay{position:fixed;inset:0;background:rgba(10,16,26,.5);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}
.overlay.on{display:flex}
.sheet{background:var(--card);border-radius:18px;width:min(560px,100%);max-height:92vh;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:12px}
.sheet-head{display:flex;justify-content:space-between;align-items:center}
.voice{display:flex;gap:8px;align-items:center}
.mic{width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;font-size:20px;flex:none}
.mic.rec{background:var(--red);animation:pulse 1s infinite}
@keyframes pulse{50%{transform:scale(1.1)}}
.kinds{display:flex;gap:6px;flex-wrap:wrap}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:#1c2430;color:#fff;padding:10px 16px;border-radius:12px;z-index:90;display:none;max-width:90vw}
.toast.on{display:block}
.hint{font-size:12px;color:var(--muted)}

/* mobile */
@media (max-width:899px){
  .sidebar{display:none}
  .bottomnav{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);z-index:30;padding-bottom:env(safe-area-inset-bottom)}
  .bottomnav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px;font-size:11px;color:var(--muted)}
  .bottomnav button span{font-size:19px}
  .bottomnav button.active{color:var(--accent)}
  .scroll{padding:14px 12px 100px}
  .fab{right:16px;bottom:78px}
  .toast{bottom:150px}
  .listpane{width:100%;border-right:0}
  .detail{position:fixed;inset:0;background:var(--bg);z-index:40;transform:translateX(100%);transition:transform .2s;padding:14px 12px 90px}
  .detail.open{transform:none}
  .backbtn{display:inline-block}
  .grid2{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .filters .row{flex-wrap:wrap}
  .overlay{align-items:flex-end;padding:0}
  .sheet{border-radius:18px 18px 0 0;max-height:94vh}
  .line .d{width:70px}
}

/* ===== prihlásenie / zamknutie ===== */
body.locked #app, body.locked .bottomnav, body.locked .fab, body.locked .overlay, body.locked .toast{display:none !important}
.gate{display:none;position:fixed;inset:0;z-index:200;background:var(--bg);align-items:center;justify-content:center;padding:16px;overflow:auto}
.gatebox{width:min(420px,100%);background:var(--card);border-radius:20px;box-shadow:var(--shadow);padding:28px 24px;display:flex;flex-direction:column;gap:12px;text-align:center}
.gatebox h1{font-size:22px;margin:0}
.gatebox form{display:flex;flex-direction:column;gap:12px;text-align:left}
.gatebox .glogo{font-size:40px;line-height:1}
.gatebox p{margin:0}
.gatebox .qr{display:flex;justify-content:center}
.gatebox .qr img{width:200px;height:200px;background:#fff;padding:8px;border-radius:12px}
.gatebox code.sel{user-select:all;word-break:break-all}
.gatebox .redbox{text-align:left}
input[type=email],input[type=password],input[type=tel]{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--text);font-size:16px}
.gatebox input[inputmode=numeric]{font-size:22px;letter-spacing:6px;text-align:center}
.linkbtn{background:none;border:0;color:var(--accent);font-size:13px;padding:8px;text-decoration:underline;cursor:pointer}
.accrow{display:flex;flex-direction:column;gap:8px;padding:12px 0;border-top:1px solid var(--line)}
.stack{display:flex;flex-direction:column;gap:8px}
.syncstat{font-size:12px;color:var(--muted)}
.syncstat.bad{color:var(--red);font-weight:700;cursor:pointer}