/* Espectro Operations Hub — interface styles */
:root{
  --navy:#002E63; --navy-deep:#041A38; --ink:#0B1B33;
  --lime:#9BCF3E; --lime-soft:#D1FF6D;
  --paper:#fff; --wash:#F5F7FA; --rule:#E1E7F0; --muted:#66788F;
  --good:#1E7A46; --warn:#B37400; --bad:#B5322A;
  --r:6px; --shadow:0 1px 2px rgba(11,27,51,.06), 0 8px 24px rgba(11,27,51,.06);
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--sans);font-size:14px;line-height:1.5;color:var(--ink);background:var(--wash);-webkit-font-smoothing:antialiased}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}
h1{font-size:21px}
h2{font-size:15px}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}

/* ---------- shell ---------- */
.shell{display:flex;min-height:100vh}
.rail{width:200px;flex:0 0 200px;background:var(--navy-deep);color:#C9D6E8;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center;padding:16px 14px 10px}
.brand-mark{width:30px;height:30px;border-radius:5px;background:var(--lime);color:var(--navy-deep);display:grid;place-items:center;font-weight:800;font-size:16px}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{color:#fff;font-size:14px;letter-spacing:.02em}
.brand-txt i{font-style:normal;font-size:10.5px;color:#7E92AE;letter-spacing:.06em;text-transform:uppercase}
.rail nav{display:flex;flex-direction:column;padding:6px 8px;gap:1px;overflow-y:auto}
.rail nav a{color:#B8C7DC;padding:6px 10px;border-radius:5px;font-size:13.5px}
.navgroup{display:block;padding:12px 10px 3px;font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:#5D7292;font-weight:700}
.rail nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.rail nav a.on{background:var(--navy);color:#fff;box-shadow:inset 2px 0 0 var(--lime)}
.rail-foot{margin-top:auto;padding:12px 16px;border-top:1px solid rgba(255,255,255,.08)}
.who{font-size:12.5px;color:#fff}
.who small{display:block;color:#7E92AE;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em}
.signout{display:inline-block;margin-top:8px;font-size:12px;color:#8FA6C4}
.main{flex:1;min-width:0;padding:22px 26px 60px}

/* ---------- page title ---------- */
.ptitle{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.ptitle .sub{margin:3px 0 0;color:var(--muted);font-size:13px}
.actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:var(--r);border:1px solid var(--rule);background:#fff;color:var(--ink);font-size:13px;font-weight:550;cursor:pointer;font-family:inherit;line-height:1.4}
.btn:hover{background:var(--wash);text-decoration:none}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:#003c80}
.btn.go{background:var(--lime);border-color:var(--lime);color:#12300b}
.btn.go:hover{background:var(--lime-soft)}
.btn.danger{color:var(--bad);border-color:#EBC9C6}
.btn.danger:hover{background:#FDF3F2}
.btn.sm{padding:4px 9px;font-size:12px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- cards & tables ---------- */
.card{background:var(--paper);border:1px solid var(--rule);border-radius:8px;box-shadow:var(--shadow);margin-bottom:18px}
.card>h2{padding:12px 16px;border-bottom:1px solid var(--rule);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.card .pad{padding:16px}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;padding:9px 12px;border-bottom:1px solid var(--rule);white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid #EEF2F7;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FAFCFF}
.num,.money{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.ref{font-family:var(--mono);font-size:12.5px;letter-spacing:-.01em}
td.right,th.right{text-align:right}
.empty{padding:36px 16px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);margin-bottom:4px}

/* ---------- chips ---------- */
.chip{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11.5px;font-weight:600;border:1px solid}
.chip.good{background:#EAF6EF;color:var(--good);border-color:#C6E5D3}
.chip.warn{background:#FDF4E3;color:var(--warn);border-color:#F0DDB4}
.chip.bad{background:#FCF0EF;color:var(--bad);border-color:#F0CFCC}
.chip.idle{background:#F1F4F9;color:var(--muted);border-color:#DFE6F0}

/* ---------- forms ---------- */
label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}
input,select,textarea{width:100%;padding:7px 9px;border:1px solid var(--rule);border-radius:var(--r);font-size:13.5px;font-family:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--navy);outline:2px solid rgba(0,46,99,.12);outline-offset:0}
textarea{min-height:80px;resize:vertical}
input[type=number]{font-family:var(--mono);text-align:right}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.field{min-width:0}
.hint{font-size:11.5px;color:var(--muted);margin-top:3px}
.filters{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap;margin-bottom:14px}
.filters .field{width:170px}
.filters .field.wide{width:250px}

/* ---------- flash ---------- */
.flash{padding:10px 14px;border-radius:var(--r);margin-bottom:14px;font-size:13.5px;border:1px solid}
.flash.ok{background:#EAF6EF;border-color:#C6E5D3;color:#146034}
.flash.error{background:#FCF0EF;border-color:#F0CFCC;color:#8E241D}

/* ---------- dashboard ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--rule);border-radius:8px;padding:14px 16px;box-shadow:var(--shadow)}
.stat .k{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.stat .v{font-family:var(--mono);font-size:24px;font-weight:600;margin-top:4px;letter-spacing:-.02em}
.stat .v small{font-size:12px;color:var(--muted);font-weight:400}
.stat.alert{border-left:3px solid var(--bad)}
.stat.due{border-left:3px solid var(--warn)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}

/* ---------- document editor ---------- */
.editor{display:grid;grid-template-columns:minmax(0,1fr) 288px;gap:18px;align-items:start}
.rail-right{position:sticky;top:22px}
.lines th{background:#FAFBFD}
.lines td{padding:5px 6px}
.lines input,.lines textarea,.lines select{padding:5px 7px;font-size:13px}
.lines textarea{min-height:34px;line-height:1.35}
.lines .drag{cursor:grab;color:#B4C0D2;text-align:center;width:24px;user-select:none}
.lines tr.row-drag{opacity:.4}
.lines .amt{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;padding-right:10px;white-space:nowrap}
.totbox{padding:14px 16px}
.totrow{display:flex;justify-content:space-between;padding:5px 0;font-size:13.5px}
.totrow.big{border-top:1px solid var(--rule);margin-top:6px;padding-top:10px;font-size:16px;font-weight:700}
.totrow span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums}
.ms-row{display:grid;grid-template-columns:1fr 62px 88px 26px;gap:6px;align-items:center;margin-bottom:6px}
.ms-row .amt{font-family:var(--mono);font-size:12.5px;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.ms-sum{font-size:12px;color:var(--muted);margin-top:8px;display:flex;justify-content:space-between}
.ms-sum.over{color:var(--bad);font-weight:600}
.icon-x{border:0;background:none;color:#B4C0D2;cursor:pointer;font-size:16px;line-height:1;padding:2px 4px}
.icon-x:hover{color:var(--bad)}
.picker{position:relative}
.pick-list{position:absolute;z-index:40;left:0;right:0;top:100%;background:#fff;border:1px solid var(--rule);border-radius:var(--r);box-shadow:0 10px 30px rgba(11,27,51,.16);max-height:260px;overflow:auto}
.pick-list div{padding:7px 10px;cursor:pointer;font-size:13px;border-bottom:1px solid #F2F5F9}
.pick-list div:hover,.pick-list div.hi{background:#EEF5FF}
.pick-list .s{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-right:6px}

/* ---------- misc ---------- */
.bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spread{justify-content:space-between}
.muted{color:var(--muted)}
.tiny{font-size:12px}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--rule);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 14px;font-size:13px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--navy);border-bottom-color:var(--lime);font-weight:600}
.tabs a:hover{text-decoration:none;color:var(--ink)}
.linkline{display:flex;gap:10px;flex-wrap:wrap;font-size:12.5px}

/* ---------- login ---------- */
body.auth{display:grid;place-items:center;min-height:100vh;background:var(--navy-deep)}
.authbox{width:340px;background:#fff;border-radius:10px;padding:26px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.authbox h1{font-size:18px;margin-bottom:2px}
.authbox p.sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.authbox .field{margin-bottom:12px}
.authbox .btn{width:100%;justify-content:center;margin-top:6px}

@media(max-width:1050px){
  .editor{grid-template-columns:1fr}
  .rail-right{position:static}
  .cols{grid-template-columns:1fr}
}
@media(max-width:760px){
  .shell{flex-direction:column}
  .rail{width:100%;flex:none;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px;padding:8px}
  .rail nav{flex-direction:row;flex-wrap:wrap;padding:0}
  .rail-foot{margin:0;border:0;padding:0 8px}
  .main{padding:14px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .tablewrap{overflow-x:auto}
}
@media print{
  .rail,.ptitle .actions,.filters,.flash{display:none!important}
  .main{padding:0}
  .card{box-shadow:none;border:0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- reports ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:18px}
.kpi{background:#fff;border:1px solid var(--rule);border-radius:8px;padding:14px 16px;box-shadow:var(--shadow)}
.kpi .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.kpi .v{font-family:var(--mono);font-size:22px;font-weight:600;margin-top:5px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi .n{font-size:11.5px;color:var(--muted);margin-top:3px}
.kpi.good{border-top:3px solid var(--good)}
.kpi.bad{border-top:3px solid var(--bad)}
.kpi.key{border-top:3px solid var(--lime)}
.bars{display:flex;align-items:flex-end;gap:8px;height:170px;padding:14px 16px 0}
.bars .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:3px;height:100%}
.bars .pair{display:flex;align-items:flex-end;gap:2px;width:100%;height:100%;justify-content:center}
.bars .b{width:44%;border-radius:2px 2px 0 0;min-height:2px}
.bars .b.rev{background:var(--navy)}
.bars .b.cost{background:#C6D3E4}
.bars .lab{font-size:9.5px;color:var(--muted);white-space:nowrap}
.legend{display:flex;gap:14px;padding:8px 16px 14px;font-size:11.5px;color:var(--muted)}
.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}
.mbar{height:6px;background:#EDF1F7;border-radius:3px;overflow:hidden;min-width:60px}
.mbar span{display:block;height:100%;background:var(--lime)}
.mbar span.thin{background:var(--warn)}
.mbar span.none{background:var(--bad)}
.vatbox{display:grid;grid-template-columns:1fr 1fr;gap:0}
.vatbox>div{padding:14px 16px;border-right:1px solid var(--rule)}
.vatbox>div:last-child{border-right:0}
.vatline{display:flex;justify-content:space-between;padding:5px 0;font-size:13px}
.vatline span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums}
.vatline.tot{border-top:1px solid var(--rule);margin-top:6px;padding-top:9px;font-weight:700;font-size:15px}
@media(max-width:760px){.vatbox{grid-template-columns:1fr}.vatbox>div{border-right:0;border-bottom:1px solid var(--rule)}}

/* ---------- attachments ---------- */
.filelist{display:flex;flex-direction:column;gap:6px}
.fileitem{display:flex;align-items:center;gap:10px;padding:6px 8px;border:1px solid var(--rule);border-radius:6px;background:#FAFCFE}
.fthumb{width:38px;height:38px;object-fit:cover;border-radius:4px;display:block;border:1px solid var(--rule)}
.fext{width:38px;height:38px;border-radius:4px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:9.5px;font-weight:700;letter-spacing:.03em}
.fmeta{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}
.fmeta a{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fmeta small{color:var(--muted);font-size:11px}
.itemthumb{width:40px;height:40px;object-fit:cover;border-radius:4px;border:1px solid var(--rule);display:block}
.nothumb{width:40px;height:40px;border-radius:4px;background:#F1F4F9;display:grid;place-items:center;color:#B4C0D2;font-size:15px}

/* ---------- accounting ---------- */
.acctable td.dr,.acctable td.cr,.acctable th.dr,.acctable th.cr{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.acctable tr.grp td{background:#F4F7FB;font-weight:650;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.acctable tr.tot td{border-top:2px solid var(--navy);font-weight:700}
.jline{display:grid;grid-template-columns:1fr 130px 130px 150px;gap:6px;margin-bottom:6px;align-items:center}
.balchip{font-family:var(--mono);font-size:12px;padding:3px 8px;border-radius:4px}
.balchip.ok{background:#EAF6EF;color:var(--good)}
.balchip.off{background:#FCF0EF;color:var(--bad)}
.stmt{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
@media(max-width:900px){.stmt{grid-template-columns:1fr}.jline{grid-template-columns:1fr 1fr}}