/* ALMAS ERP — unified Arial UI */
:root{
  --brand:#0b4f8a; --brand-2:#0e6bb8; --brand-soft:#e8f1fa;
  --bg:#f3f5f8; --surface:#ffffff; --surface-2:#f8fafc; --line:#e3e8ef; --line-2:#eef1f5;
  --text:#1c2533; --muted:#667085; --faint:#98a2b3;
  --ok:#0f8a5f; --ok-soft:#e7f6ef; --warn:#b76e00; --warn-soft:#fff5e1; --bad:#c62f2f; --bad-soft:#fdeeee; --info-soft:#eef4ff;
  --r:10px; --r-sm:7px; --sh:0 1px 2px rgba(16,24,40,.05);
  --side:228px; --top:54px;
  --fs:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body,input,select,textarea,button,table{font-family:Arial,Helvetica,sans-serif}
body{background:var(--bg);color:var(--text);font-size:var(--fs);line-height:1.5;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:bold;line-height:1.3}
h1{font-size:19px} h2{font-size:16px} h3{font-size:14px}
.ltr{direction:ltr;unicode-bidi:embed}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate;white-space:nowrap}
.muted{color:var(--muted)} .faint{color:var(--faint)} .small{font-size:12px} .bold{font-weight:bold}
.pos{color:var(--ok)} .neg{color:var(--bad)}
.hide{display:none!important}
[hidden]{display:none!important}

/* ---------- Layout ---------- */
.app{min-height:100vh}
.side{position:fixed;inset:0 0 0 auto;width:var(--side);background:#0c2740;color:#cfd9e5;display:flex;flex-direction:column;z-index:40;overflow-y:auto}
.side .brand{display:flex;align-items:center;gap:10px;padding:16px 16px 12px;color:#fff}
.side .brand img{width:34px;height:34px;border-radius:8px;background:#fff}
.side .brand b{display:block;font-size:14px}
.side .brand span{font-size:11px;color:#8fa6bf}
.nav{padding:6px 8px 16px;flex:1}
.nav .sec{font-size:11px;color:#6f89a5;padding:12px 10px 4px}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:#cfd9e5;font-size:13.5px;text-decoration:none}
.nav a svg{width:18px;height:18px;flex:none;opacity:.85}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.on{background:var(--brand-2);color:#fff}
.side .me{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.side .me button{background:none;border:1px solid rgba(255,255,255,.2);color:#cfd9e5;border-radius:6px;padding:4px 8px;font-size:12px;cursor:pointer}
.main{margin-right:var(--side);min-height:100vh;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:30;height:var(--top);background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:0 20px}
.top h1{font-size:16px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .menu-btn,.top .back-btn{display:none}
.page{padding:18px 20px 90px;max-width:1400px;width:100%;margin:0 auto}
.bottom{display:none}
.scrim{display:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:13.5px;font-weight:bold;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background .12s,border-color .12s}
.btn:hover{background:var(--surface-2);text-decoration:none}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn svg{width:16px;height:16px}
.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.pri:hover{background:#0a4477}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{color:var(--bad);border-color:#f3c7c7}
.btn.danger:hover{background:var(--bad-soft)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--line-2)}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px}
.btn.icon{width:36px;padding:0}
.btn.sm.icon{width:30px}
.btns{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line-2)}
.card-h h2,.card-h h3{font-size:14px}
.card-b{padding:14px}
.card-b.flush{padding:0}
.grid{display:grid;gap:12px}
.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))}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.mt{margin-top:12px}.mb{margin-bottom:12px}

/* KPI tiles */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;min-width:0}
.kpi .l{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.kpi .v{font-size:19px;font-weight:bold;margin-top:4px;font-variant-numeric:tabular-nums;direction:ltr;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi .s{font-size:12px;color:var(--muted);margin-top:2px;direction:ltr;text-align:right}
.kpi .dot{width:8px;height:8px;border-radius:50%;background:var(--brand-2)}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:999px;font-size:11.5px;font-weight:bold;background:var(--line-2);color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.bad{background:var(--bad-soft);color:var(--bad)}
.badge.info{background:var(--info-soft);color:var(--brand-2)}
.cur{font-size:11px;font-weight:bold;color:var(--muted);margin-inline-start:3px}

/* ---------- Forms ---------- */
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>label{font-size:12.5px;font-weight:bold;color:#344054}
.field .hint{font-size:11.5px;color:var(--muted)}
.req::after{content:" *";color:var(--bad)}
.inp,select.inp,textarea.inp{width:100%;height:38px;padding:0 10px;border:1px solid #d0d5dd;border-radius:var(--r-sm);background:#fff;color:var(--text);font-size:14px;outline:none;transition:border-color .12s, box-shadow .12s}
textarea.inp{height:auto;min-height:70px;padding:8px 10px;resize:vertical}
.inp:focus{border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(14,107,184,.14)}
.inp[readonly]{background:var(--surface-2)}
.inp.err{border-color:var(--bad)}
input.inp[type=number]{direction:ltr;text-align:right}
.inp.money{direction:ltr;text-align:right;font-variant-numeric:tabular-nums}
.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.form-grid .span2{grid-column:span 2}
.form-grid .span4{grid-column:1/-1}
.fs{border:1px solid var(--line);border-radius:var(--r);padding:12px;margin:0}
.fs>legend{font-size:12.5px;font-weight:bold;padding:0 6px;color:var(--brand)}
.seg{display:inline-flex;background:var(--line-2);border-radius:8px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:transparent;height:30px;padding:0 12px;border-radius:6px;font-size:13px;font-weight:bold;color:var(--muted);cursor:pointer}
.seg button.on{background:#fff;color:var(--text);box-shadow:var(--sh)}
.check{display:inline-flex;align-items:center;gap:6px;font-size:13px;cursor:pointer;user-select:none}
.check input{width:16px;height:16px;accent-color:var(--brand-2)}
.sum-box{background:var(--surface-2);border:1px dashed var(--line);border-radius:var(--r-sm);padding:10px 12px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.sum-box div{font-size:12px;color:var(--muted)}
.sum-box b{display:block;font-size:15px;color:var(--text);direction:ltr;text-align:right;font-variant-numeric:tabular-nums}

/* combobox */
.cb{position:relative}
.cb-list{position:absolute;z-index:60;inset-inline:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:0 8px 24px rgba(16,24,40,.12);max-height:260px;overflow-y:auto;padding:4px}
.cb-list div{padding:8px 10px;border-radius:6px;cursor:pointer;font-size:13.5px;display:flex;justify-content:space-between;gap:8px}
.cb-list div:hover,.cb-list div.act{background:var(--brand-soft)}
.cb-list .new{color:var(--brand-2);font-weight:bold}
.cb-list .empty{color:var(--muted);cursor:default}
.cb-list .empty:hover{background:none}

/* ---------- Tables ---------- */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{background:var(--surface-2);color:#475467;font-weight:bold;font-size:12px;text-align:right;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0}
.tbl td{padding:9px 10px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tbody tr:hover{background:#fafcff}
.tbl tr.click{cursor:pointer}
.tbl td.n,.tbl th.n{text-align:left;direction:ltr;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl tfoot td{font-weight:bold;background:var(--surface-2);border-top:1px solid var(--line)}
.tbl tr.void td{color:var(--faint);text-decoration:line-through}
.tbl .sel{width:34px}
.empty-state{padding:36px 16px;text-align:center;color:var(--muted);font-size:13.5px}
.empty-state svg{width:34px;height:34px;opacity:.4;display:block;margin:0 auto 8px}

/* list toolbar */
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 12px;border-bottom:1px solid var(--line-2)}
.toolbar .search{flex:1;min-width:180px;position:relative}
.toolbar .search svg{position:absolute;right:10px;top:10px;width:16px;height:16px;color:var(--faint)}
.toolbar .search .inp{padding-right:32px}
.filters{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding:12px;border-bottom:1px solid var(--line-2);background:var(--surface-2)}
.totals{display:flex;gap:18px;flex-wrap:wrap;padding:10px 12px;border-top:1px solid var(--line-2);font-size:12.5px;color:var(--muted)}
.totals b{color:var(--text);font-variant-numeric:tabular-nums;direction:ltr;display:inline-block}
.pager{display:flex;align-items:center;gap:8px;justify-content:center;padding:10px;font-size:12.5px;color:var(--muted)}

/* definition list */
.dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 16px}
.dl div span{display:block;font-size:11.5px;color:var(--muted)}
.dl div b{font-size:13.5px;font-weight:bold;word-break:break-word}

/* tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:12px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{border:0;background:none;padding:9px 12px;font-size:13.5px;font-weight:bold;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--brand);border-color:var(--brand)}

/* quick actions */
.qa{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.qa a{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);color:var(--text);font-size:12.5px;font-weight:bold;text-align:center;text-decoration:none}
.qa a:hover{border-color:var(--brand-2);background:var(--brand-soft)}
.qa a svg{width:20px;height:20px;color:var(--brand-2)}

/* bars */
.bars{display:flex;align-items:flex-end;gap:10px;height:150px;padding:8px 4px 0}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end;min-width:0}
.bars .col{width:100%;max-width:38px;background:var(--brand-2);border-radius:4px 4px 0 0;min-height:2px}
.bars .col.s{background:#7fb3e0}
.bars .lbl{font-size:11px;color:var(--muted)}
.bars .val{font-size:10.5px;color:var(--muted);direction:ltr}

/* list rows (mobile-first cards) */
.mlist{display:none}

/* ---------- Modal / sheet ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:80;display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .15s}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:0 20px 50px rgba(16,24,40,.25);animation:pop .15s}
.modal.lg{max-width:860px}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line-2)}
.modal-h h2{font-size:15px}
.modal-b{padding:16px;overflow-y:auto}
.modal-f{padding:12px 16px;border-top:1px solid var(--line-2);display:flex;gap:8px;justify-content:flex-start}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{transform:translateY(8px);opacity:0}}

/* toast */
.toasts{position:fixed;bottom:20px;left:20px;z-index:100;display:flex;flex-direction:column;gap:8px;max-width:360px}
.toast{background:#1c2533;color:#fff;padding:10px 14px;border-radius:10px;font-size:13.5px;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:pop .15s}
.toast.bad{background:var(--bad)} .toast.ok{background:var(--ok)}

/* login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:linear-gradient(160deg,#0c2740,#0e4c80)}
.login .box{width:100%;max-width:360px;background:#fff;border-radius:16px;padding:26px 22px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.login .logo{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.login .logo img{width:44px;height:44px}
.login .logo b{display:block;font-size:15px}
.login .logo span{font-size:12px;color:var(--muted)}
.login .field{margin-bottom:12px}
.login .btn{width:100%;height:42px;margin-top:6px}
.login .err{background:var(--bad-soft);color:var(--bad);border-radius:8px;padding:8px 10px;font-size:13px;margin-bottom:12px}

.loading{padding:40px;text-align:center;color:var(--muted)}
.spin{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--brand-2);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.offline{position:fixed;top:0;inset-inline:0;background:var(--warn);color:#fff;text-align:center;font-size:12.5px;padding:4px;z-index:120}

/* ---------- Print documents ---------- */
.doc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;max-width:900px;margin:0 auto;color:#111}
.doc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:2px solid var(--brand);padding-bottom:12px;margin-bottom:14px}
.doc-head .co b{font-size:15px;display:block;color:var(--brand)}
.doc-head .co span{font-size:11.5px;color:#444;display:block}
.doc-head img{width:56px;height:56px}
.doc-title{text-align:center;font-size:17px;font-weight:bold;margin:6px 0 14px;letter-spacing:.3px}
.doc table.tbl th{background:#eef3f8;color:#111}
.doc .meta{display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;font-size:13px;margin-bottom:14px}
.doc .sign{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;margin-top:40px;font-size:12.5px;text-align:center}
.doc .sign div{border-top:1px solid #999;padding-top:6px}
.doc[dir=ltr] .tbl th,.doc[dir=ltr] .tbl td{text-align:left}
.doc[dir=ltr] .tbl td.n,.doc[dir=ltr] .tbl th.n{text-align:right}

/* ---------- Tablet ---------- */
@media (max-width:1100px){
  :root{--side:200px}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .filters{grid-template-columns:repeat(3,minmax(0,1fr))}
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dl{grid-template-columns:repeat(3,minmax(0,1fr))}
  .qa{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
/* ---------- Mobile / small tablet: drawer + bottom nav ---------- */
@media (max-width:860px){
  .side{transform:translateX(100%);transition:transform .2s;width:260px;box-shadow:-10px 0 30px rgba(0,0,0,.2)}
  .app.drawer .side{transform:none}
  .app.drawer .scrim{display:block;position:fixed;inset:0;background:rgba(16,24,40,.4);z-index:35}
  .main{margin-right:0}
  .top{padding:0 10px}
  .top .menu-btn{display:inline-flex}
  .page{padding:12px 12px 96px}
  .bottom{display:flex;position:fixed;bottom:0;inset-inline:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:4px 4px calc(4px + env(safe-area-inset-bottom))}
  .bottom a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;font-size:11px;color:var(--muted);text-decoration:none;border-radius:8px}
  .bottom a svg{width:21px;height:21px}
  .bottom a.on{color:var(--brand)}
  .bottom a.plus span.pl{background:var(--brand);color:#fff;border-radius:12px;width:44px;height:32px;display:flex;align-items:center;justify-content:center}
  .bottom a.plus svg{width:20px;height:20px}
  .g2,.g3{grid-template-columns:minmax(0,1fr)}
  .filters{grid-template-columns:repeat(2,minmax(0,1fr))}
  .toasts{left:12px;right:12px;bottom:80px;max-width:none}
}
@media (max-width:640px){
  :root{--fs:14px}
  h1{font-size:17px}
  .kpi .v{font-size:17px}
  .form-grid{grid-template-columns:minmax(0,1fr)}
  .form-grid .span2{grid-column:auto}
  .dl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sum-box{grid-template-columns:repeat(2,minmax(0,1fr))}
  .qa{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g4{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .filters{grid-template-columns:minmax(0,1fr)}
  /* tables become cards */
  .tbl-wrap.cards table,.tbl-wrap.cards tbody,.tbl-wrap.cards tr,.tbl-wrap.cards td{display:block;width:100%}
  .tbl-wrap.cards thead{display:none}
  .tbl-wrap.cards tr{border-bottom:1px solid var(--line);padding:9px 12px;position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:14px;row-gap:1px}
  .tbl-wrap.cards td{border:0;padding:3px 0;display:block;text-align:right;min-width:0;overflow-wrap:anywhere}
  .tbl-wrap.cards td::before{content:attr(data-l);display:block;color:var(--muted);font-size:11px;font-weight:normal;line-height:1.3}
  .tbl-wrap.cards td.t,.tbl-wrap.cards td[colspan]{grid-column:1/-1}
  .tbl-wrap.cards td.sel{position:absolute;left:12px;top:9px;width:auto;padding:0}
  .tbl-wrap.cards td[data-l=""]::before{display:none}
  .tbl-wrap.cards td.n{text-align:right}
  .toolbar .btn span{display:none}
  .toolbar .btn{width:38px;padding:0}
  .tbl-wrap.cards td.hm{display:none}
  .tbl-wrap.cards td.t{font-weight:bold;font-size:14px}
  .tbl-wrap.cards td.t::before{display:none}
  .tbl-wrap.cards tfoot{display:block}
  .tbl-wrap.cards tfoot tr{background:var(--surface-2)}
  .modal-bg{align-items:flex-end;padding:0}
  .modal,.modal.lg{max-width:none;border-radius:16px 16px 0 0;max-height:92vh}
  .modal-f{padding-bottom:calc(12px + env(safe-area-inset-bottom))}
  .modal-f .btn{flex:1}
  .doc{padding:14px;border-radius:0;border-inline:0}
  .doc .meta{grid-template-columns:1fr}
  .btn{height:38px}
}

/* ---------- Print ---------- */
@media print{
  @page{size:A4;margin:12mm}
  body{background:#fff}
  .side,.top,.bottom,.no-print,.toasts,.scrim{display:none!important}
  .main{margin:0}
  .page{padding:0;max-width:none}
  .card{border:0;box-shadow:none}
  .doc{border:0;padding:0;max-width:none}
  .tbl-wrap{overflow:visible}
  .tbl th{position:static}
  .tbl-wrap.cards table{display:table}
  a{color:inherit}
}