/* Fleet & apparatus management — same visual language as the inspection mock-ups:
   plain system type, white cards on grey, red / amber / green status, 44 px touch targets. */
:root{
  --bg:#f4f5f7;--card:#fff;--ink:#1b1f24;--muted:#5b6570;--line:#d6dae0;--field:#f4f5f7;
  --red:#b3261e;--red-bg:#fde8e6;--green:#1b7a3a;--green-bg:#e3f4e8;--amber:#8a5a00;--amber-bg:#fff2d6;
  --blue:#1d4ed8;--blue-bg:#e4ecfd;--btn:#1b1f24;--btn-ink:#fff;--brand:#b3261e;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#121417;--card:#1b1f24;--ink:#eceff3;--muted:#9aa5b1;--line:#333a43;--field:#121417;
  --red:#ff8a80;--red-bg:#3a1c1a;--green:#6fd08c;--green-bg:#16301f;--amber:#f2c35c;--amber-bg:#352a10;
  --blue:#8fb0ff;--blue-bg:#1a2540;--btn:#eceff3;--btn-ink:#121417;--brand:#ff8a80;}}
:root[data-theme="dark"]{
  --bg:#121417;--card:#1b1f24;--ink:#eceff3;--muted:#9aa5b1;--line:#333a43;--field:#121417;
  --red:#ff8a80;--red-bg:#3a1c1a;--green:#6fd08c;--green-bg:#16301f;--amber:#f2c35c;--amber-bg:#352a10;
  --blue:#8fb0ff;--blue-bg:#1a2540;--btn:#eceff3;--btn-ink:#121417;--brand:#ff8a80;}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--blue)}
.hidden{display:none!important}
.grow{flex:1 1 auto}
.small,small{font-size:13px}
.hint{font-size:13px;color:var(--muted);margin:4px 0}

/* ---------------------------------------------------------------- header & nav */
header.top{position:sticky;top:0;z-index:5;background:var(--card);border-bottom:1px solid var(--line);padding:8px 14px 0}
header.top .bar1{display:flex;gap:10px;align-items:center;max-width:1100px;margin:0 auto}
header.top h1{font-size:17px;margin:0;flex:1 1 auto;display:flex;align-items:center;gap:8px;min-width:0}
header.top h1 a{color:var(--ink);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
header.top h1 svg{flex:none;color:var(--brand)}
nav.tabs{display:flex;gap:2px;max-width:1100px;margin:6px auto 0;overflow-x:auto;scrollbar-width:none}
nav.tabs::-webkit-scrollbar{display:none}
nav.tabs a{padding:9px 12px;color:var(--muted);text-decoration:none;font-weight:600;font-size:15px;border-bottom:3px solid transparent;white-space:nowrap}
nav.tabs a.on{color:var(--ink);border-bottom-color:var(--brand)}
.chip{cursor:pointer;border:1px solid var(--line);white-space:nowrap}
.gbtn{display:inline-flex;align-items:center;gap:5px;flex:none;padding:5px 10px;border:1px solid var(--line);border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap;background:var(--card)}
.gbtn svg{color:var(--brand)}
.gbtn:hover{border-color:var(--ink)}
@media (max-width:560px){.gbtn{padding:5px 7px;font-size:13px}.gbtn .gw{display:none}}

main{max-width:1100px;margin:0 auto;padding:14px 14px 150px}
.phead{display:flex;gap:12px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;margin:4px 0 12px}
.phead h2{margin:0;font-size:22px}
.phead .hint{margin:2px 0 0}

/* ---------------------------------------------------------------- cards, fields */
fieldset,.card{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:0 0 14px;padding:12px 14px;min-width:0}
legend{font-weight:700;padding:0 6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:0 14px}
label.f{display:flex;flex-direction:column;gap:3px;font-size:14px;color:var(--muted);margin:0 0 8px}
label.f span.req::after{content:" *";color:var(--red)}
label.f small{color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=datetime-local],input[type=password],input[type=url],input[type=search],select,textarea{
  font:inherit;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:8px;padding:10px;width:100%;min-height:44px}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:1px}
.chk{display:flex;gap:8px;align-items:flex-start;min-height:36px;padding:6px 0;color:var(--ink);font-size:15px;cursor:pointer}
.chk input{width:20px;height:20px;flex:none;margin:1px 0 0}
.checks{display:flex;flex-direction:column}
.checks.cols2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0 16px}
.sub{border-left:3px solid var(--line);padding:4px 0 4px 12px;margin:8px 0}
.sub h4{margin:12px 0 4px}
.lockrow{margin:6px 0}.lockrow input{flex:1 1 140px;width:auto}

/* ---------------------------------------------------------------- buttons */
button,.button{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:10px 14px;min-height:44px;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;font-weight:600;font-size:15px}
button.primary,.button.primary{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}
button.danger,.button.danger{background:var(--red);color:#fff;border-color:var(--red)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) button.danger,:root:not([data-theme="light"]) .button.danger{color:#121417}}
.danger-outline{color:var(--red)!important;border-color:var(--red)!important}
button.small,.button.small{min-height:36px;padding:6px 10px;font-size:14px}
button:disabled{opacity:.5;cursor:not-allowed}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:6px 0}
.row.end{justify-content:flex-end}.row.center{justify-content:center}
.row.actions{margin:12px 0 14px}

/* ---------------------------------------------------------------- status */
.pill{display:inline-flex;align-items:center;font-size:13px;font-weight:600;padding:3px 10px;border-radius:99px;line-height:1.3}
.pill.ok{background:var(--green-bg);color:var(--green)}
.pill.warn{background:var(--amber-bg);color:var(--amber)}
.pill.bad{background:var(--red-bg);color:var(--red)}
.pill.info{background:var(--blue-bg);color:var(--blue)}
.pill.muted{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.det{padding:10px 12px;border-radius:8px;font-weight:700;margin:6px 0 12px}
.det.ok{background:var(--green-bg);color:var(--green)}
.det.warn{background:var(--amber-bg);color:var(--amber)}
.det.bad{background:var(--red-bg);color:var(--red)}
.det.info{background:var(--blue-bg);color:var(--blue)}
.det .small{font-weight:400;white-space:pre-line;margin-top:4px}
.note-bar{background:var(--blue-bg);color:var(--blue);padding:8px 12px;border-radius:8px}
.errs{background:var(--red-bg);color:var(--red);border:1px solid var(--red);border-radius:8px;padding:10px 14px;margin:0 0 14px}
.errs ul{margin:6px 0 0 18px;padding:0}
ul.reqs{list-style:none;padding:0;margin:0}
ul.reqs li{padding:8px 0;border-top:1px solid var(--line)}
ul.reqs li:first-child{border-top:0}
ul.reqs li.ok strong{color:var(--green)}ul.reqs li.bad strong{color:var(--red)}
ul.reqs li div{margin:6px 0 0 18px}

/* ---------------------------------------------------------------- fleet board */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:0 0 14px}
.kpi{flex-direction:column;align-items:flex-start;padding:10px 14px;border-radius:12px;background:var(--card);text-align:left;border-left-width:5px}
.kpi b{font-size:28px;line-height:1.1;font-variant-numeric:tabular-nums}
.kpi span{font-size:13px;color:var(--muted);font-weight:600}
.kpi.ok{border-left-color:var(--green)}.kpi.warn{border-left-color:var(--amber)}.kpi.bad{border-left-color:var(--red)}.kpi.info{border-left-color:var(--blue)}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px;align-items:flex-end}
.toolbar>input,.toolbar>select{flex:1 1 170px;width:auto}
.toolbar label.f{flex:1 1 150px;margin:0}
.ugrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.ucard{background:var(--card);border:1px solid var(--line);border-left:6px solid var(--line);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.ucard.s-ok{border-left-color:var(--green)}.ucard.s-warn{border-left-color:var(--amber)}.ucard.s-bad{border-left-color:var(--red)}
.uhead{display:flex;justify-content:space-between;gap:8px;align-items:flex-start;text-decoration:none;color:var(--ink)}
.uhead strong{font-size:18px}
.uhead .pill{text-align:right}
.uact{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.empty{text-align:center;padding:30px 14px;color:var(--muted);background:var(--card);border:1px dashed var(--line);border-radius:12px}
.tabs2{display:flex;gap:6px;margin:0 0 12px}
.tabs2 a{padding:8px 14px;border-radius:99px;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;background:var(--card)}
.tabs2 a.on{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}

/* ---------------------------------------------------------------- lists */
.list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--card)}
fieldset .list{border:0;border-radius:0;margin:0 -14px}
.lrow{display:flex;gap:10px;justify-content:space-between;align-items:center;padding:10px 14px;border-top:1px solid var(--line);color:var(--ink);text-decoration:none}
.lrow:first-child{border-top:0}
a.lrow:hover{background:var(--bg)}
.lmain{min-width:0;flex:1 1 auto}
.lside{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;align-items:center;flex:0 0 auto;text-align:right}

.imp-err{color:var(--red);font-size:14px;margin-top:2px}
.imp-warn{color:var(--amber);font-size:14px;margin-top:2px}
dl.kv{display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:4px 14px;margin:0}
dl.kv dt{color:var(--muted);font-size:14px}
dl.kv dd{margin:0;white-space:pre-line;overflow-wrap:anywhere}

/* ---------------------------------------------------------------- checklist */
details.sec{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:0 0 14px}
details.sec>summary{cursor:pointer;padding:14px;font-weight:700;list-style:none;display:flex;gap:8px;align-items:center}
details.sec>summary::-webkit-details-marker{display:none}
details.sec>summary::before{content:"▸";transition:transform .15s}
details.sec[open]>summary::before{transform:rotate(90deg)}
.prog{margin-left:auto;font-weight:400;font-size:13px;color:var(--muted)}
.prog.done{color:var(--green)}
.sec-note{padding:0 14px 8px;font-size:13px;color:var(--muted)}
.sec-tools{display:flex;gap:8px;padding:0 14px 8px}
.item{padding:10px 14px;border-top:1px solid var(--line);position:relative}
.item.optional .lbl::after{content:"optional today";font-size:11px;color:var(--muted);margin-left:8px}
.item.missing{background:var(--amber-bg)}
.item.failed{background:var(--red-bg)}
.item .lbl{margin-bottom:8px}
.tag{font-size:11px;font-weight:700;border-radius:4px;padding:1px 6px;margin-left:6px;vertical-align:1px;text-transform:uppercase}
.tag.crit{background:var(--red);color:var(--card)}
.tag.wk{background:var(--line);color:var(--muted)}
.tag.als{background:var(--blue);color:var(--card)}
.tag.cs{background:var(--amber);color:var(--card)}
.seg{display:flex;gap:6px;max-width:520px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{flex:1;text-align:center;padding:10px 4px;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-weight:600;min-height:44px;background:var(--bg)}
.seg input:checked+label.p{background:var(--green);color:#fff;border-color:var(--green)}
.seg input:checked+label.x{background:var(--red);color:#fff;border-color:var(--red)}
.seg input:checked+label.n{background:var(--muted);color:var(--card);border-color:var(--muted)}
.seg input:focus-visible+label{outline:3px solid var(--blue)}
.item .note{margin-top:8px;display:none}
.item.neednote .note{display:block}
.ctl{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ctl .q,.ctl .par{width:96px}.ctl .lot{width:140px}.ctl .exp{width:170px}
.ctl small{color:var(--muted)}
.num-in{width:140px!important}
.badge{font-size:12px;font-weight:700;border-radius:99px;padding:3px 10px;margin-left:auto}
.badge.ok{background:var(--green-bg);color:var(--green)}
.badge.expiring,.badge.short{background:var(--amber-bg);color:var(--amber)}
.badge.missing,.badge.expired,.badge.mismatch{background:var(--red-bg);color:var(--red)}

canvas.sig{width:100%;max-width:720px;height:150px;border:1px dashed var(--muted);border-radius:8px;background:#fff;touch-action:none;display:block;margin:4px 0}
.sigwrap{margin:8px 0}

/* ---------------------------------------------------------------- sticky action bar */
.bar{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);padding:10px 14px calc(10px + env(safe-area-inset-bottom));z-index:6}
.bar .in{max-width:1100px;margin:0 auto;display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}

/* ---------------------------------------------------------------- dialogs & toast */
dialog{border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);max-width:560px;width:calc(100% - 24px);padding:16px}
dialog::backdrop{background:rgba(0,0,0,.5)}
dialog h2{margin-top:0}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);background:var(--btn);color:var(--btn-ink);padding:10px 16px;border-radius:10px;
  opacity:0;pointer-events:none;transition:.2s;z-index:20;max-width:calc(100% - 32px);font-weight:600}
.toast.show{opacity:1;transform:translateX(-50%)}
.toast.bad{background:var(--red);color:#fff}

/* ---------------------------------------------------------------- record document (screen + print) */
.doc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;overflow-x:auto}
.doc table{border-collapse:collapse;width:100%;margin-bottom:10px}
.doc td,.doc th{border:1px solid var(--line);padding:4px 8px;text-align:left;vertical-align:top;font-size:14px}
.doc tr.f{background:var(--bg);font-weight:600}
.doc h1{font-size:20px;margin:0 0 8px}.doc h2{font-size:16px;margin:14px 0 6px}
.doc img{background:#fff;border:1px solid var(--line);border-radius:6px;max-width:100%}
#printView{display:none}

@media (max-width:560px){
  main{padding:10px 10px 170px}
  .phead h2{font-size:19px}
  .lrow{flex-direction:column;align-items:stretch}
  .lside{justify-content:flex-start;text-align:left}
  dl.kv{grid-template-columns:1fr}
  dl.kv dt{margin-top:6px}
  .ugrid{grid-template-columns:1fr}
  .bar .in button{flex:1 1 auto}
  .bar .in .grow{display:none}
}

@media print{
  @page{margin:12mm}
  body{background:#fff;color:#000;font-size:11pt}
  header.top,main,.bar,dialog,.toast{display:none!important}
  #printView{display:block}
  #printView table{border-collapse:collapse;width:100%;margin-bottom:10px}
  #printView td,#printView th{border:1px solid #888;padding:3px 6px;text-align:left;vertical-align:top;font-size:10pt}
  #printView h1{font-size:16pt;margin:0 0 6px}#printView h2{font-size:12pt;margin:12px 0 4px}
  #printView .f{background:#eee;font-weight:bold}
  #printView .small{font-size:8pt;color:#444}
  .oos-tag{border:6px solid #000;padding:14px;max-width:150mm;margin:0 auto;page-break-inside:avoid}
  .oos-head{background:#c8102e;color:#fff;font-size:34pt;font-weight:900;text-align:center;padding:6px;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .oos-big{font-size:30pt;font-weight:900;text-align:center;margin:10px 0 4px}
  .oos-sub{font-size:13pt;font-weight:700;text-align:center;margin-bottom:12px}
}

/* access codes */
.issued{border:2px dashed var(--brand);border-radius:8px;padding:10px 12px;margin-top:10px}
.issued .code{font:bold 1.6rem/1.2 ui-monospace,Consolas,monospace;letter-spacing:.06em;margin:6px 0;user-select:all;word-break:break-all}
.lrow.faded .lmain{opacity:.6}
.lside select{width:auto;min-width:0;padding-top:4px;padding-bottom:4px}