:root{
  --blue:#0A2E86; --navy:#061C57; --orange:#F26A16; --orange-d:#D85708;
  --ink:#1C2333; --graphite:#3D4352; --muted:#6B7385; --line:#E1E6F0; --paper:#F4F6FA; --white:#fff;
  --green:#12805C; --green-bg:#E3F5EE; --red:#C2322B; --red-bg:#FCE9E8; --amber:#A15C00; --amber-bg:#FFF2DC;
  --sky:#1D5FD1; --sky-bg:#E6EFFD; --teal:#0F766E; --teal-bg:#DDF4F1; --grey-bg:#EEF0F4;
  --font:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --side:240px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font);font-size:15px;line-height:1.5;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
a{color:var(--blue)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:6px}
h1,h2,h3{margin:0;color:var(--navy);line-height:1.2}
.wide{font-stretch:125%;font-variation-settings:"wdth" 125}

/* ---------- login */
.login{min-height:100%;display:grid;grid-template-columns:1.1fr 1fr}
.login-art{background:var(--navy);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.login-art::after{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;border:34px solid rgba(242,106,22,.9);border-radius:90px;opacity:.9}
.login-art img{height:30px;width:auto;align-self:flex-start}
.login-art h1{color:#fff;font-size:clamp(30px,3.6vw,46px);font-stretch:125%;font-variation-settings:"wdth" 125;max-width:13ch;position:relative;z-index:1}
.login-art p{color:rgba(255,255,255,.7);max-width:40ch;position:relative;z-index:1;margin-top:14px}
.login-form{display:grid;place-items:center;padding:32px;background:#fff}
.login-form form{width:min(100%,360px);display:grid;gap:16px}
.login-form h2{font-size:24px}
.login-form .muted{margin:-8px 0 8px}
@media (max-width:820px){.login{grid-template-columns:1fr}.login-art{min-height:260px;padding:32px}.login-art::after{width:260px;height:260px;right:-80px;bottom:-90px;border-width:24px}}

/* ---------- shell */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100%}
.side{background:var(--navy);color:#fff;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:22px 14px calc(18px + env(safe-area-inset-bottom,0px))}
.side .logo{padding:4px 10px 24px}
.side .logo img{height:22px;width:auto}
.side .app-name{font-size:12.5px;color:rgba(255,255,255,.55);margin-top:8px}
.nav{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:rgba(255,255,255,.78);text-decoration:none;font-weight:500}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.on{background:rgba(255,255,255,.12);color:#fff}
.nav a.on svg{color:var(--orange)}
.nav svg{width:19px;height:19px;flex:none}
.subnav{list-style:none;margin:2px 0 6px 31px;padding:0 0 0 12px;border-left:1px solid rgba(255,255,255,.15);display:grid}
.subnav a{padding:7px 10px;font-size:14px;font-weight:400}
.side .foot{margin-top:auto;padding:14px 10px 0;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(255,255,255,.6)}
.side .foot a{color:rgba(255,255,255,.8);text-decoration:none}
.side .foot a:hover{color:#fff}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;background:rgba(244,246,250,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;gap:14px;padding:14px clamp(16px,3vw,32px);padding-top:calc(14px + env(safe-area-inset-top,0px));border-bottom:1px solid var(--line)}
.top h1{font-size:20px;font-weight:700;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--navy)}
.who{position:relative}
.who>button{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px 5px 5px;cursor:pointer}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:12.5px;font-weight:700}
.who .role{font-size:12px;color:var(--muted);display:block;line-height:1.1}
.who .nm{font-size:14px;font-weight:600;display:block;line-height:1.2;text-align:left}
.menu-pop{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 40px -16px rgba(6,28,87,.35);padding:6px;min-width:190px;display:none}
.menu-pop.open{display:block}
.menu-pop button,.menu-pop a{display:block;width:100%;text-align:left;background:none;border:0;padding:9px 12px;border-radius:8px;cursor:pointer;text-decoration:none;color:var(--ink);font-size:14px}
.menu-pop button:hover,.menu-pop a:hover{background:var(--paper)}
.content{padding:clamp(16px,3vw,32px);display:grid;gap:24px;align-content:start}
.scrim{display:none}
@media (max-width:960px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:min(82vw,280px);z-index:60;transform:translateX(-100%);transition:transform .22s ease;padding-top:calc(22px + env(safe-area-inset-top,0px))}
  .side.open{transform:none}
  .scrim.open{display:block;position:fixed;inset:0;background:rgba(6,28,87,.4);z-index:55}
  .burger{display:block}
  .who .nm,.who .role{display:none}
  .who>button{padding:4px}
}

/* ---------- common */
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:clamp(16px,2.4vw,24px)}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.card-h h2{font-size:17px}
.card-h .sub{font-size:13px;color:var(--muted);font-weight:400}
.muted{color:var(--muted)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.spacer{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:#C5CDDD}
.btn.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.primary:hover{background:var(--orange-d);border-color:var(--orange-d)}
.btn.blue{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.danger{background:var(--red);border-color:var(--red);color:#fff}
.btn.ghost-danger{color:var(--red)}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.page-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12.5px;font-weight:600;white-space:nowrap;text-transform:capitalize}
.s-draft,.s-inactive{background:var(--grey-bg);color:var(--graphite)}
.s-sent,.s-submitted{background:var(--sky-bg);color:var(--sky)}
.s-partial{background:var(--amber-bg);color:var(--amber)}
.s-overdue,.s-rejected{background:var(--red-bg);color:var(--red)}
.s-paid,.s-active{background:var(--green-bg);color:var(--green)}
.s-approved{background:var(--teal-bg);color:var(--teal)}
.s-void{background:var(--grey-bg);color:var(--muted);text-decoration:line-through}
.money{font-variant-numeric:tabular-nums;white-space:nowrap}
.neg{color:var(--red)}
.empty{padding:28px 12px;text-align:center;color:var(--muted)}

/* ---------- tables */
.tbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.tbar input[type=search]{flex:1 1 220px;max-width:320px}
.tscroll{overflow-x:auto;margin:0 -4px;padding:0 4px}
table.dt{width:100%;border-collapse:collapse;font-size:14px}
.dt th{text-align:left;font-weight:600;color:var(--muted);font-size:12.5px;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:#fff;cursor:default;user-select:none}
.dt th.sortable{cursor:pointer}
.dt th.sortable:hover{color:var(--ink)}
.dt th .arr{font-size:10px;margin-left:4px}
.dt td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.dt tr:last-child td{border-bottom:0}
.dt tr.click{cursor:pointer}
.dt tr.click:hover td{background:#F8FAFD}
.dt tr.hot td:first-child{box-shadow:inset 3px 0 0 var(--red)}
.dt tr.off td{color:var(--muted)}
.dt .r{text-align:right}
.dt tfoot td{font-weight:700;border-top:2px solid var(--line);border-bottom:0}
.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.pager .row{gap:6px}

/* ---------- forms */
label.f{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--graphite)}
input:not([type=checkbox]),select,textarea{width:100%;padding:9px 11px;border:1px solid #CFD6E4;border-radius:9px;background:#fff;font-size:14.5px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,46,134,.12)}
textarea{min-height:80px;resize:vertical}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:760px){.g2,.g3,.g4{grid-template-columns:1fr}}
@media (min-width:761px) and (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.chk{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;cursor:pointer}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue);cursor:pointer}
.lines td{padding:6px}
.lines input,.lines select{padding:7px 9px}
.totals{margin-left:auto;width:min(100%,320px);display:grid;gap:6px;margin-top:14px}
.totals div{display:flex;justify-content:space-between}
.totals .grand{font-size:18px;font-weight:700;color:var(--navy);border-top:2px solid var(--line);padding-top:8px}

/* ---------- detail */
.dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px 24px;margin:0}
.dl dt{font-size:12.5px;color:var(--muted)}
.dl dd{margin:2px 0 0;font-weight:500}
.hdr{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap}
.hdr h2{font-size:24px;font-stretch:118%;font-variation-settings:"wdth" 118}
.hdr .big{font-size:26px;font-weight:700;color:var(--navy)}
.note{padding:10px 14px;border-radius:10px;background:var(--red-bg);color:var(--red);font-size:14px}
.note.info{background:var(--sky-bg);color:var(--sky)}
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.timeline li{display:grid;grid-template-columns:auto 1fr;gap:12px;font-size:14px}
.timeline .dot{width:10px;height:10px;border-radius:3px;border:2px solid var(--orange);margin-top:6px}
.timeline .when{font-size:12.5px;color:var(--muted)}

/* ---------- KPI + charts */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));gap:14px}
@media (max-width:600px){.kpis{grid-template-columns:1fr 1fr}.kpi .v{font-size:20px}}
.kpi{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 18px 16px;display:grid;gap:4px;text-decoration:none;color:inherit}
.kpi .l{font-size:13px;color:var(--muted)}
.kpi .v{font-size:24px;font-weight:700;color:var(--navy);font-stretch:112%;font-variation-settings:"wdth" 112;font-variant-numeric:tabular-nums}
.kpi .d{font-size:12.5px;color:var(--muted)}
.kpi .up{color:var(--green)} .kpi .dn{color:var(--red)}
.kpi.hero{background:var(--navy);border-color:var(--navy)}
.kpi.hero .l,.kpi.hero .d{color:rgba(255,255,255,.7)} .kpi.hero .v{color:#fff}
.kpi.warn .v{color:var(--red)}
.charts{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.c12{grid-column:span 12}.c8{grid-column:span 8}.c6{grid-column:span 6}.c4{grid-column:span 4}
@media (max-width:1100px){.c8,.c6,.c4{grid-column:span 12}}
.chartbox{position:relative;height:300px}
.chartbox.tall{height:340px}
.chartbox.short{height:250px}

/* ---------- tabs / matrix / setup */
.seg{display:inline-flex;background:var(--grey-bg);border-radius:10px;padding:3px;gap:2px}
.seg button{border:0;background:none;padding:7px 14px;border-radius:8px;font-weight:600;font-size:13.5px;cursor:pointer;color:var(--graphite)}
.seg button.on{background:#fff;color:var(--navy);box-shadow:0 1px 3px rgba(6,28,87,.15)}
.matrix th,.matrix td{text-align:center}
.matrix th:first-child,.matrix td:first-child{text-align:left}
.matrix td.changed{background:#FFF4EA}
.matrix .grp td{background:var(--paper);font-weight:700;color:var(--navy);text-align:left;font-size:13px}
.setup-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.setup-grid a{display:grid;gap:4px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;color:var(--ink)}
.setup-grid a:hover{border-color:var(--blue)}
.setup-grid b{color:var(--navy);font-size:16px}
.setup-grid span{font-size:13px;color:var(--muted)}
pre.json{background:var(--paper);border-radius:10px;padding:12px;font-size:12.5px;overflow:auto;max-height:260px;margin:0;white-space:pre-wrap;word-break:break-word}
.diff{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:700px){.diff{grid-template-columns:1fr}}

/* ---------- modal & toast */
.modal-wrap{position:fixed;inset:0;background:rgba(6,28,87,.45);display:grid;place-items:center;z-index:100;padding:16px;animation:fade .15s ease}
.modal{background:#fff;border-radius:18px;width:min(100%,480px);max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:0 30px 70px -20px rgba(6,28,87,.5);animation:pop .18s ease}
.modal.wide{width:min(100%,760px)}
.modal header{padding:20px 22px 0}
.modal header h3{font-size:19px}
.modal .body{padding:14px 22px;overflow:auto;display:grid;gap:14px}
.modal footer{padding:14px 22px 20px;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.modal .err{color:var(--red);font-size:13.5px;min-height:0}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{transform:translateY(8px) scale(.98);opacity:0}}
#toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--navy);color:#fff;padding:11px 18px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:120;max-width:calc(100vw - 32px)}
#toast.show{opacity:1;transform:translate(-50%,0)}
#toast.err{background:var(--red)}
@media (max-width:600px){
  .modal-wrap{place-items:end center;padding:0}
  .modal,.modal.wide{width:100%;border-radius:18px 18px 0 0;max-height:92vh;padding-bottom:env(safe-area-inset-bottom,0px)}
  .modal footer .btn{flex:1}
  .page-actions .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* tables become stacked cards on phones */
@media (max-width:700px){
  .dt.cards thead{display:none}
  .dt.cards,.dt.cards tbody,.dt.cards tr,.dt.cards td,.dt.cards tfoot{display:block;width:100%}
  .dt.cards tr{padding:12px 2px;border-bottom:1px solid var(--line)}
  .dt.cards tr.hot{box-shadow:inset 3px 0 0 var(--red);padding-left:12px}
  .dt.cards tr.hot td:first-child{box-shadow:none}
  .dt.cards td{border:0;padding:3px 0;display:flex;justify-content:space-between;gap:16px;text-align:right}
  .dt.cards td::before{content:attr(data-l);color:var(--muted);font-size:13px;text-align:left;flex:none}
  .dt.cards td:first-child{font-size:15.5px}
  .dt.cards td:first-child::before,.dt.cards td[data-l=""]::before{content:none}
  .dt.cards td[data-l=""]{justify-content:flex-end}
  .dt.cards td.empty{justify-content:center}
  .dt.cards tfoot td::before{content:none}
}
.main,.content>*{min-width:0}