:root{
  --bg:#f4f6f8; --panel:#fff; --ink:#1b2430; --muted:#667085; --line:#e4e7ec; --soft:#f9fafb;
  --brand:#0f5c6e; --brand-2:#e8f3f5; --ok:#12805c; --ok-bg:#e7f6ef; --warn:#b54708; --warn-bg:#fef4e6;
  --bad:#c0262d; --bad-bg:#fdecec; --info:#2a5bd7; --info-bg:#eaf0fd;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --s-sales_review:#7a5af8; --s-finance_review:#c4320a; --s-posting:#b54708; --s-warehouse:#0e7090;
  --s-delivery:#2a5bd7; --s-delivered:#12805c; --s-invoiced:#475467; --s-rejected:#c0262d; --s-cancelled:#98a2b3;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 "IBM Plex Sans Arabic","Segoe UI",Tahoma,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--brand)}
.hidden{display:none!important}
.muted{color:var(--muted)} .small{font-size:12px} .num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.row{display:flex;gap:8px;align-items:center} .grow{flex:1} .wrap{flex-wrap:wrap}

/* top bar */
.top{position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;display:flex;align-items:center;gap:18px;padding:0 18px;height:54px}
.top .logo{font-weight:700;font-size:16px;white-space:nowrap}
.top nav{display:flex;gap:4px;overflow-x:auto}
.top nav a{color:#d6eef2;text-decoration:none;padding:7px 12px;border-radius:8px;white-space:nowrap}
.top nav a.on,.top nav a:hover{background:rgba(255,255,255,.14);color:#fff}
.top .me{margin-inline-start:auto;display:flex;gap:10px;align-items:center;font-size:13px;white-space:nowrap}
.top .sync{background:rgba(255,255,255,.12);border:0;color:#fff;border-radius:8px;padding:5px 10px;cursor:pointer}
.badge-n{background:#fff;color:var(--brand);border-radius:10px;padding:0 6px;font-size:11px;font-weight:700;margin-inline-start:4px}

main{padding:16px 18px}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.toolbar h2{margin:0 0 0 8px;font-size:18px}
input.in,select.in,textarea.in{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 10px;min-height:36px}
textarea.in{width:100%;min-height:70px;resize:vertical}
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 14px;cursor:pointer;min-height:36px;white-space:nowrap}
.btn:hover{background:var(--soft)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.bad{background:#fff;border-color:#f3b4b6;color:var(--bad)}
.btn.sm{padding:3px 10px;min-height:28px;font-size:12px}
.btn:disabled{opacity:.5;cursor:default}
.chk{display:inline-flex;gap:6px;align-items:center;cursor:pointer;user-select:none}

/* kanban */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,1fr);gap:12px;overflow-x:auto;padding-bottom:10px;align-items:start}
.col{background:#eef1f4;border-radius:var(--radius);display:flex;flex-direction:column;max-height:calc(100vh - 150px)}
.col-h{padding:10px 12px;border-top:3px solid var(--c,#999);border-radius:var(--radius) var(--radius) 0 0;background:#fff}
.col-h b{font-size:14px} .col-h .meta{font-size:12px;color:var(--muted)}
.col-b{padding:8px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.card{background:#fff;border-radius:8px;padding:10px 11px;box-shadow:var(--shadow);cursor:pointer;border-inline-start:3px solid transparent}
.card:hover{outline:2px solid var(--brand-2)}
.card.mine{border-inline-start-color:var(--brand)}
.card .t{font-weight:600;line-height:1.35}
.card .l{display:flex;justify-content:space-between;gap:6px;font-size:12px;color:var(--muted);margin-top:3px}
.card .amt{font-weight:700;color:var(--ink)}
.tags{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}
.tag{font-size:11px;border-radius:6px;padding:1px 7px;background:var(--soft);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.tag.ok{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.tag.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.tag.bad{background:var(--bad-bg);color:var(--bad);border-color:transparent}
.tag.info{background:var(--info-bg);color:var(--info);border-color:transparent}
.stage-pill{display:inline-block;border-radius:20px;padding:2px 10px;font-size:12px;color:#fff;background:var(--c,#999);white-space:nowrap}
.empty{color:var(--muted);text-align:center;padding:18px 8px;font-size:13px}

/* table */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.tbl th{background:var(--soft);font-weight:600;font-size:12px;color:var(--muted)}
.tbl tr.click{cursor:pointer} .tbl tr.click:hover td{background:#fafcfd}
.tbl-wrap{overflow-x:auto}

/* drawer */
.drawer-bg{position:fixed;inset:0;background:rgba(16,24,40,.35);z-index:40}
.drawer{position:fixed;top:0;bottom:0;inset-inline-start:0;width:min(760px,100%);background:var(--bg);z-index:41;overflow-y:auto;box-shadow:0 0 40px rgba(0,0,0,.2)}
.drawer-h{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:14px 18px;z-index:2}
.drawer-h h3{margin:0;font-size:18px}
.drawer-b{padding:14px 18px;display:flex;flex-direction:column;gap:12px}
.x{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}
.box{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 14px}
.box h4{margin:0 0 8px;font-size:14px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:13px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.steps{display:flex;gap:0;margin-top:12px;overflow-x:auto}
.step{flex:1;min-width:84px;text-align:center;font-size:11px;color:var(--muted);position:relative;padding-top:18px}
.step::before{content:"";position:absolute;top:6px;inset-inline:0;height:3px;background:var(--line)}
.step::after{content:"";position:absolute;top:1px;inset-inline-start:calc(50% - 6px);width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--line)}
.step.done::before,.step.done::after{background:var(--brand);border-color:var(--brand)}
.step.cur{color:var(--ink);font-weight:700}
.step.cur::after{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-2)}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.comment{white-space:pre-wrap;background:var(--soft);border-radius:8px;padding:8px 10px;font-size:13px}
.tl{list-style:none;margin:0;padding:0}
.tl li{padding:7px 0;border-bottom:1px dashed var(--line);font-size:13px}
.tl li:last-child{border:0}
.tl .who{font-weight:600}
.fin{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.fin div{background:var(--soft);border-radius:8px;padding:8px}
.fin b{display:block;font-size:16px}
.alert{border-radius:8px;padding:8px 12px;font-size:13px}
.alert.warn{background:var(--warn-bg);color:var(--warn)} .alert.bad{background:var(--bad-bg);color:var(--bad)} .alert.info{background:var(--info-bg);color:var(--info)}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:60;display:flex;align-items:flex-start;justify-content:center;padding:6vh 12px;overflow-y:auto}
.modal{background:#fff;border-radius:12px;width:min(520px,100%);box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.modal-h h3{margin:0;font-size:16px}
.modal-b{padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.modal-f{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
.field .in{width:100%}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.picklist{max-height:180px;overflow-y:auto;border:1px solid var(--line);border-radius:8px}
.picklist div{padding:6px 10px;cursor:pointer;font-size:13px;border-bottom:1px solid var(--line)}
.picklist div:hover{background:var(--brand-2)}

/* calendar */
.cal{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:auto}
.cal-grid{display:grid;position:relative;min-width:760px}
.cal-hd{position:sticky;top:0;background:#fff;z-index:3;border-bottom:1px solid var(--line);padding:8px 4px;text-align:center;font-size:12px}
.cal-hd b{display:block;font-size:14px}
.cal-hd.today b{color:var(--brand)}
.cal-time{font-size:11px;color:var(--muted);text-align:center;border-inline-end:1px solid var(--line);position:relative}
.cal-time span{position:relative;top:-8px}
.cal-day{position:relative;border-inline-end:1px solid var(--line)}
.cal-slot{border-bottom:1px solid #f0f2f5;cursor:copy}
.cal-slot:nth-child(2n){border-bottom-color:var(--line)}
.cal-slot.drop{background:var(--brand-2)}
.ev{position:absolute;inset-inline:3px;border-radius:6px;padding:3px 6px;font-size:11.5px;line-height:1.3;overflow:hidden;cursor:pointer;color:#fff;background:var(--c,#667085);box-shadow:0 1px 2px rgba(0,0,0,.15);z-index:2}
.ev b{font-weight:600}
.ev.st-done{opacity:.6} .ev.st-failed{background:repeating-linear-gradient(45deg,var(--c),var(--c) 6px,#0002 6px,#0002 12px)}
.ev.dragging{opacity:.4}
.now-line{position:absolute;inset-inline:0;height:2px;background:var(--bad);z-index:4}
.month{display:grid;grid-template-columns:repeat(7,1fr);min-width:700px}
.month .mh{padding:6px;text-align:center;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}
.month .md{min-height:110px;border-inline-end:1px solid var(--line);border-bottom:1px solid var(--line);padding:4px;cursor:copy}
.month .md.out{background:var(--soft)}
.month .md .d{font-size:12px;color:var(--muted)}
.month .md.today .d{color:#fff;background:var(--brand);border-radius:10px;padding:0 6px;display:inline-block}
.month .mev{font-size:11px;border-radius:4px;padding:1px 5px;margin-top:2px;color:#fff;background:var(--c);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.legend{display:flex;gap:10px;flex-wrap:wrap;font-size:12px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;background:var(--c);margin-inline-end:4px;vertical-align:middle}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:14px}
.stat{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 12px;border-top:3px solid var(--c,var(--brand));cursor:pointer}
.stat b{font-size:22px;display:block} .stat span{font-size:12px;color:var(--muted)}

.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#1b2430;color:#fff;padding:9px 16px;border-radius:8px;z-index:99;font-size:13px;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.toast.err{background:var(--bad)}

@media (max-width:760px){
  .top{gap:10px;padding:0 10px} .top .logo{font-size:14px} .top .me .who{display:none}
  main{padding:12px}
  .fin{grid-template-columns:1fr 1fr} .grid2{grid-template-columns:1fr}
}