:root{
  --ink:#172e39;--ink2:#2b4350;--bg:#f2f4f3;--card:#fff;--line:#dbe2e2;--muted:#5d7079;--yellow:#edbc4b;--yellow2:#fff4d8;
  --behind:#c2453b;--risk:#c98a14;--ok:#22876b;--up:#8d9ba1;--done:#3d77a0;--none:#c5cfd2;
  --r:10px;--top:56px;--tabs:0px;--safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
body{min-height:100dvh}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--done)}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
[hidden]{display:none!important}
.num{font-variant-numeric:tabular-nums}

/* top bar */
.top{position:sticky;top:0;z-index:30;height:var(--top);display:flex;align-items:center;gap:12px;padding:0 16px;background:var(--ink);color:#fff}
.brand{font-weight:800;font-size:19px;letter-spacing:-.6px;color:#fff;text-decoration:none;white-space:nowrap}
.brand span{color:var(--yellow)}
.top-title{flex:1;min-width:0;font-size:13px;color:#b9cad1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-title b{color:#fff;font-weight:600}
.me{background:#2b4350;border:0;color:#fff;border-radius:999px;height:36px;min-width:36px;padding:0 12px;font-weight:700;font-size:13px}

/* tabs: top on desktop, bottom bar on phones */
.tabs{position:sticky;top:var(--top);z-index:25;display:flex;gap:4px;padding:6px 16px;background:#fff;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs a{display:flex;align-items:center;gap:6px;padding:9px 14px;border-radius:8px;color:var(--muted);text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap}
.tabs a.on{background:var(--ink);color:#fff}
.tabs .ico{font-size:16px;line-height:1}
.tabs .cnt{background:var(--behind);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px;font-weight:700}
@media(max-width:720px){
  body.has-tabs{--tabs:calc(62px + var(--safe-b))}
  .tabs{position:fixed;top:auto;bottom:0;left:0;right:0;height:var(--tabs);padding:4px 4px var(--safe-b);border-top:1px solid var(--line);border-bottom:0;justify-content:space-around;gap:0}
  .tabs a{flex:1;flex-direction:column;gap:2px;padding:7px 2px;font-size:11px;border-radius:8px;position:relative}
  .tabs a.on{background:transparent;color:var(--ink)}
  .tabs a.on .ico{background:var(--yellow);border-radius:999px;padding:3px 14px}
  .tabs .ico{font-size:18px;padding:3px 14px}
  .tabs .cnt{position:absolute;top:2px;left:calc(50% + 10px)}
  main{padding-bottom:calc(var(--tabs) + 12px)}
}

main{outline:none}
.wrap{max-width:1180px;margin:0 auto;padding:18px 16px}
h1{font-size:24px;letter-spacing:-.5px;margin:4px 0 6px;line-height:1.2}
h2{font-size:17px;margin:0 0 4px}
h3{font-size:15px;margin:0}
p{margin:6px 0}
.muted{color:var(--muted)}
.small{font-size:13px}
.tiny{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);font-weight:700}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.pad{padding:16px}
.row{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
.wrapf{flex-wrap:wrap}
.grow{flex:1;min-width:0}
.stack>*+*{margin-top:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sep{border:0;border-top:1px solid var(--line);margin:14px 0}

/* buttons & inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;font-weight:650;font-size:14px;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn:hover{filter:brightness(.97)}
.btn:disabled{opacity:.5;cursor:default}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.gold{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
.btn.warn{background:#fff;border-color:#e8b9b4;color:var(--behind)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.sm{min-height:36px;padding:6px 11px;font-size:13px}
.btn.block{width:100%}
label.f{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--ink)}
label.f small{font-weight:400;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],select,textarea{width:100%;min-height:44px;padding:9px 11px;border:1px solid #c6d2d5;border-radius:8px;background:#fff;font-size:16px}
textarea{min-height:70px;resize:vertical}
.err{color:var(--behind);font-size:13px;font-weight:600;min-height:1em}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border:1px solid #c6d2d5;border-radius:9px;overflow:hidden}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0}
.seg span{display:block;text-align:center;padding:10px 6px;font-weight:650;font-size:14px;border-left:1px solid #c6d2d5}
.seg label:first-child span{border-left:0}
.seg input:checked+span{background:var(--ink);color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--yellow);outline-offset:-3px}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chipck{position:relative}
.chipck input{position:absolute;opacity:0;inset:0}
.chipck span{display:inline-block;padding:9px 12px;border:1px solid #c6d2d5;border-radius:999px;font-size:14px;background:#fff}
.chipck input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}
.chipck input:focus-visible+span{outline:3px solid var(--yellow)}

/* status chip */
.st{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap;background:color-mix(in srgb,var(--c) 13%,#fff);color:color-mix(in srgb,var(--c) 85%,#000)}
.st i{width:8px;height:8px;border-radius:50%;background:var(--c)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--c);flex:none}

/* login */
.login{min-height:calc(100dvh - var(--top));display:grid;place-items:center;padding:24px 16px;background:linear-gradient(180deg,var(--ink) 0 200px,var(--bg) 200px)}
.login .card{width:min(440px,100%);padding:24px}
.login h1{font-size:26px}
.demo-list{display:grid;gap:8px}
.demo-list button{display:flex;justify-content:space-between;align-items:center;text-align:left;padding:11px 14px;border:1px solid var(--line);border-radius:9px;background:#fff}
.demo-list button:hover{border-color:var(--ink)}
.demo-list b{display:block;font-size:14px}
.demo-list small{color:var(--muted);font-size:12px}
.linkbtn{background:none;border:0;color:var(--done);font-weight:600;padding:0;text-decoration:underline}

/* projects */
.plist{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px;margin-top:16px}
.pcard{display:block;text-decoration:none;color:inherit;padding:16px;transition:transform .12s}
.pcard:hover{transform:translateY(-2px);box-shadow:0 6px 18px #172e3914}
.pcard .meta{display:flex;gap:14px;margin-top:12px;font-size:13px}
.role{display:inline-block;font-size:11px;font-weight:700;padding:3px 8px;border-radius:5px;background:var(--yellow2);color:#7a5a12}
.role.sub{background:#e6eff4;color:#2d5d7c}

/* plan view */
.planpage{display:grid;grid-template-columns:1fr 340px;gap:0;height:calc(100dvh - var(--top) - 53px)}
.planbar{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
.planbar select{width:auto;min-height:38px;font-size:14px;padding:6px 10px}
.pb-sel{display:flex;gap:8px}
.pb-sel #fUnit{width:118px}
@media(max-width:720px){.planbar{flex-wrap:nowrap;flex-direction:column;align-items:stretch}.pb-sel #fTrade{flex:1;min-width:0}.planbar .legend{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -10px;padding:0 10px}.legend button{flex:none}}
.legend{display:flex;flex-wrap:wrap;gap:6px}
.legend button{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:650}
.legend button.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.legend button.dim{opacity:.4}
.planmain{display:flex;flex-direction:column;min-width:0;min-height:0}
.pv{position:relative;flex:1;overflow:hidden;background:#e5eae8;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab}
.pv.place{cursor:crosshair}
.pv-canvas{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform}
.pv-canvas img{display:block;width:100%;height:100%;pointer-events:none;-webkit-user-drag:none}
.pins{position:absolute;inset:0}
.pin{position:absolute;transform:translate(-50%,-50%) scale(var(--inv,1));border:0;padding:0;background:transparent;width:30px;height:30px;display:grid;place-items:center}
.pin i{display:block;width:16px;height:16px;border-radius:50%;background:var(--c);border:2px solid #fff;box-shadow:0 1px 4px #0006}
.pin b{display:none}
.pv.labels .pin{width:auto;height:auto}
.pv.labels .pin i{display:none}
.pv.labels .pin b{display:block;font-size:11px;font-weight:800;padding:3px 6px;border-radius:6px;background:#fff;border:2.5px solid var(--c);color:var(--ink);box-shadow:0 1px 4px #0005;white-space:nowrap}
.pin.sel b,.pin.sel i{outline:3px solid var(--ink);outline-offset:1px}
.pin.faded{opacity:.25}
.pv-tools{position:absolute;right:10px;top:10px;display:grid;gap:6px;z-index:3}
.pv-tools button{width:42px;height:42px;border-radius:9px;border:1px solid var(--line);background:#fff;font-size:20px;font-weight:700;box-shadow:0 2px 6px #0002}
.pv-hint{position:absolute;left:10px;bottom:10px;z-index:3;background:#172e39d9;color:#fff;font-size:12px;padding:6px 10px;border-radius:7px;pointer-events:none}
.noplan{flex:1;display:grid;place-items:center;text-align:center;padding:30px;color:var(--muted)}
.side{border-left:1px solid var(--line);background:#fff;overflow:auto}
.side-sec{padding:14px 16px;border-bottom:1px solid var(--line)}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.kpi{border:1px solid var(--line);border-radius:9px;padding:10px 12px}
.kpi b{display:block;font-size:24px;line-height:1.1;margin-top:2px}
.kpi small{font-size:12px;color:var(--muted)}
.attn{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid #eef2f2;padding:10px 0}
.attn:last-child{border-bottom:0}
.attn .code{font-weight:800;min-width:46px}
.attn .grow small{display:block;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:900px){
  .planpage{display:block;height:auto}
  .planmain{height:calc(100dvh - var(--top) - var(--tabs) - 54px)}
  .side{border-left:0}
}
@media(max-width:720px){.planmain{height:calc(100dvh - var(--top) - var(--tabs))}.planbar{padding:8px 10px}}

/* sheet (unit detail) */
dialog{border:0;padding:0;color:var(--ink)}
.sheet{width:min(600px,100vw);max-width:100vw;max-height:92dvh;border-radius:14px;box-shadow:0 30px 90px #0005;overflow:hidden}
.sheet[open]{display:flex;flex-direction:column}
.sheet::backdrop,.menu-dlg::backdrop{background:#10283280}
#sheetBody{display:flex;flex-direction:column;min-height:0;flex:1}
.sh-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);background:#fff}
.sh-head h2{font-size:20px;margin:0}
.sh-body{overflow:auto;padding:12px 16px 20px;background:var(--bg);flex:1}
.x{width:40px;height:40px;border-radius:9px;border:1px solid var(--line);background:#fff;font-size:22px;line-height:1;flex:none}
@media(max-width:720px){
  .sheet{margin:auto 0 0;width:100vw;border-radius:16px 16px 0 0;max-height:90dvh}
  .sh-body{padding-bottom:calc(20px + var(--safe-b))}
}
.tcard{background:#fff;border:1px solid var(--line);border-left:5px solid var(--c);border-radius:10px;padding:13px 14px;margin-bottom:10px}
.tcard.mine{box-shadow:0 0 0 2px #edbc4b88}
.tdates{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 6px;font-size:14px}
.tdates small{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.why{background:#fff6e6;border-radius:8px;padding:8px 10px;font-size:13px;margin:8px 0;color:#6d5115}
.why.red{background:#fdeceb;color:#8f2d25}
.tmeta{font-size:12px;color:var(--muted);margin-top:6px}
.acts{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.form{background:#f7f9f9;border:1px solid var(--line);border-radius:9px;padding:12px;margin-top:10px}
.form>*+*{margin-top:12px}

/* updates list */
.ulist{display:grid;gap:8px}
.urow{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-items:center;background:#fff;border:1px solid var(--line);border-left:5px solid var(--c);border-radius:10px;padding:10px 12px}
.urow .code{font-weight:800;font-size:17px;background:none;border:0;padding:4px 0;text-decoration:underline;text-decoration-color:#c6d2d5;text-underline-offset:3px;min-width:52px;text-align:left}
.urow .info small{display:block;color:var(--muted);font-size:12.5px}
.urow .acts{grid-column:1/-1;margin-top:4px}
.group-h{display:flex;align-items:center;justify-content:space-between;margin:20px 0 8px}
.hero{background:var(--ink);color:#fff;border-radius:12px;padding:16px 18px}
.hero .muted{color:#b9cad1}
.hero .btn.gold{margin-top:10px}

/* reports */
.rgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:800px){.rgrid{grid-template-columns:repeat(2,1fr)}}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:11px 10px;border-bottom:1px solid #eef2f2;vertical-align:middle}
.tbl td small{display:block;color:var(--muted);font-size:12px}
.scroll{overflow-x:auto}
.bar{height:10px;border-radius:5px;background:#eef1f0;overflow:hidden;min-width:70px}
.bar i{display:block;height:100%;background:var(--c,var(--behind));border-radius:5px}
.sbar{display:flex;height:22px;border-radius:6px;overflow:hidden;background:#eef1f0}
.sbar i{display:block;height:100%}
.rleg{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;margin-top:10px}
.rleg span{display:inline-flex;align-items:center;gap:5px}
.sq{width:10px;height:10px;border-radius:2px;display:inline-block}
.ok{color:var(--ok);font-weight:700}
.bad{color:var(--behind);font-weight:700}

/* activity */
.ev{display:grid;grid-template-columns:auto 1fr;gap:10px;padding:12px 14px;border-bottom:1px solid #eef2f2}
.ev:last-child{border-bottom:0}
.ev .av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;color:#fff;background:var(--c,#6b7d85)}
.ev .what{font-size:14px}
.ev .who{font-size:12.5px;color:var(--muted)}
.ev .u{font-weight:700;background:none;border:0;padding:0;text-decoration:underline;text-decoration-color:#c6d2d5}

/* setup */
.setup-plan{height:min(62vh,560px);display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.codebox{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:800;letter-spacing:2px;background:var(--yellow2);padding:3px 8px;border-radius:6px}

.toast{position:fixed;left:50%;bottom:calc(var(--tabs) + 18px);transform:translateX(-50%);z-index:100;background:var(--ink);color:#fff;padding:12px 18px;border-radius:10px;box-shadow:0 10px 30px #0004;font-weight:600;max-width:calc(100vw - 32px)}
.toast.bad{background:var(--behind)}
.menu-dlg{width:min(340px,92vw);border-radius:12px;box-shadow:0 20px 60px #0005}
.spinner{display:grid;place-items:center;padding:60px;color:var(--muted)}
.empty{padding:26px;text-align:center;color:var(--muted)}
.banner{background:var(--yellow2);border:1px solid #f0dca4;color:#6d5115;border-radius:9px;padding:10px 12px;font-size:13px}
@media print{.top,.tabs,.btn{display:none!important}}