/* Kumar Manufacturing · Production OS — industrial theme, mobile-first */
:root{
  --ink:#16202c; --ink-2:#2a3a4d; --steel:#eef1f4; --line:#dde3ea; --muted:#66768a; --panel:#fff;
  --amber:#f2a007; --amber-d:#c98200; --blue:#2f6fe4; --red:#d64032; --green:#1e9e61;
  --r:14px; --r-s:9px;
  --body:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --head:'Barlow Condensed','Arial Narrow',var(--body);
  font-family:var(--body); color:var(--ink); background:var(--steel);
  -webkit-text-size-adjust:100%;
}
[hidden]{display:none!important}
*{box-sizing:border-box} html{height:100%} body{margin:0;min-height:100%;font-size:15px;line-height:1.45}
a{color:var(--blue)} button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
h1,h2,h3{font-family:var(--head);font-weight:700;letter-spacing:.01em;line-height:1.1}
h1{font-size:30px;margin:0} h2{font-size:22px;margin:0 0 14px} h3{font-size:18px;margin:22px 0 10px}
p{margin:6px 0} .muted,.meta{color:var(--muted)} .meta{font-size:13px}
.red-text{color:var(--red)!important}

/* ---------- Layout: mobile first ---------- */
.main{padding:0 14px calc(92px + env(safe-area-inset-bottom,0px));max-width:1500px}
.top{position:sticky;top:0;z-index:5;background:var(--steel);display:flex;justify-content:space-between;align-items:flex-end;gap:12px;padding:calc(14px + env(safe-area-inset-top,0px)) 0 12px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.top::before{content:"";position:absolute;left:-14px;right:-14px;top:0;height:4px;background:repeating-linear-gradient(-45deg,var(--amber) 0 10px,var(--ink) 10px 20px)}
.sub{font-size:13px;color:var(--muted);margin:2px 0 0}
.side{position:fixed;z-index:20;left:0;right:0;bottom:0;background:var(--ink);color:#dfe6ee;padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px))}
.side .brand,.side .who{display:none}
.menu{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.menu::-webkit-scrollbar{display:none}
.menu a{flex:1 0 64px;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 6px;border-radius:10px;color:#9fb0c2;text-decoration:none;font-size:11px;font-weight:600;white-space:nowrap}
.menu svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.menu a.on{color:var(--ink);background:var(--amber)}
.mlogout{margin:0}

.brand{display:flex;gap:12px;align-items:center;font-family:var(--head);font-weight:800;font-size:19px;line-height:1.05}
.brand small{display:block;font-family:var(--body);font-weight:600;font-size:12px;color:var(--amber);margin-top:5px}
.mark{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--amber);color:var(--ink);font-size:20px;letter-spacing:-.02em;box-shadow:inset 0 -4px 0 rgba(0,0,0,.18)}

/* ---------- Surfaces ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:0 0 14px}
.two{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;align-items:start}
.two>*,.stats>*{min-width:0}
.two>.panel{margin:0}
.narrow{max-width:520px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.row.wrap{flex-wrap:wrap}.row h2{margin:0}
.item{display:block;border:1px solid var(--line);border-radius:12px;padding:13px;margin-top:10px;color:inherit;text-decoration:none;background:#fff}
.item.link:hover{border-color:var(--amber)}
.item.off{opacity:.55}
.item.job{border-left:4px solid var(--line)} .item.job.red{border-left-color:var(--red)} .item.job.yellow{border-left-color:var(--amber)} .item.job.green{border-left-color:var(--green)}
.task{display:block;margin-top:4px;font-weight:600}
.empty{color:var(--muted);padding:14px;text-align:center;border:1px dashed var(--line);border-radius:12px;margin:10px 0}
.note{background:#fff7e3;border-left:3px solid var(--amber);padding:9px 11px;border-radius:0 8px 8px 0;font-size:13px;color:#5d4a1a}

/* Stats: numbers in condensed face */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:12px 0 14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.stat small{color:var(--muted);font-size:12.5px;font-weight:600}
.stat b{display:block;font-family:var(--head);font-size:30px;font-weight:700;line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}
.stat b em{font-size:15px;font-style:normal;color:var(--muted)}
.stat>em{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:2px}

/* Forms */
.fields{display:grid;gap:12px}
.fields label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--ink-2)}
input,select,textarea{border:1px solid #cfd8e2;border-radius:var(--r-s);padding:11px 12px;width:100%;background:#fff;min-height:44px}
textarea{resize:vertical;min-height:0}
input:focus,select:focus,textarea:focus{border-color:var(--amber);outline:none;box-shadow:0 0 0 3px rgba(242,160,7,.22)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0;accent-color:var(--amber)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}
.primary,.ghost{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--r-s);padding:11px 16px;font-weight:700;text-decoration:none;min-height:44px;border:1px solid transparent}
.primary{background:var(--amber);color:var(--ink);box-shadow:inset 0 -3px 0 rgba(0,0,0,.14)}
.primary:hover{background:#ffb423}
.primary.big{font-size:17px}
.ghost{background:#fff;border-color:#cfd8e2;color:var(--ink-2)}
.ghost:hover{border-color:var(--ink-2)}
.sm{padding:7px 12px;min-height:36px;font-size:13px}
.danger{color:var(--red)}
.inline{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.inline select,.inline input{width:auto;flex:1 1 130px;min-height:38px;padding:7px 10px}
.work-form{padding:13px;background:#f6f8fa;border-radius:12px;margin:8px 0 18px}
fieldset.chips{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:7px}
fieldset.chips legend{font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:6px;padding:0}
.chip{display:inline-flex!important;cursor:pointer}
.chip input{position:absolute;opacity:0}
.chip span{padding:8px 12px;border:1px solid #cfd8e2;border-radius:99px;font-size:13px;font-weight:600;background:#fff}
.chip input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip input:focus-visible+span{outline:3px solid var(--amber)}

/* Badges */
.badge{display:inline-block;border-radius:99px;padding:4px 10px;font-size:11.5px;font-weight:700;white-space:nowrap}
.green{background:#dff5e9;color:#0f7045}.yellow{background:#fff0cc;color:#8a5a00}.red{background:#fde3e0;color:#ac2b1f}
.blue{background:#e1ebff;color:#1f4fb0}.grey{background:#eceff3;color:#4d5b6b}.dark{background:var(--ink);color:#fff}
.legend{display:flex;gap:5px;flex-wrap:wrap}

/* Progress */
.bar{height:7px;background:#e8edf2;border-radius:9px;overflow:hidden;margin:10px 0 6px}
.bar span{display:block;height:100%;background:var(--amber)}
.gauge{display:block;height:6px;background:#e8edf2;border-radius:6px;overflow:hidden}
.gauge span{display:block;height:100%;background:var(--green)}
.low .gauge span,.item .gauge span{background:var(--red)}

/* Flash */
.flash{padding:11px 13px;border-radius:10px;margin:10px 0 12px;font-weight:600}
.flash.success{background:#e0f5ea;color:#11643f}.flash.error{background:#fde6e3;color:#9e2b21}

/* Filters / tabs */
.filter{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.filter::-webkit-scrollbar{display:none}
.filter a{white-space:nowrap;padding:7px 12px;border-radius:99px;background:#fff;border:1px solid var(--line);color:var(--ink-2);text-decoration:none;font-size:13px;font-weight:600}
.filter a b{color:var(--muted);font-weight:600;margin-left:3px}
.filter a.on{background:var(--ink);color:#fff;border-color:var(--ink)} .filter a.on b{color:var(--amber)}
.status-strip{margin:12px 0}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);background:#eef1f4;border-radius:11px;padding:4px;margin-bottom:14px}
.tab{border:0;background:transparent;padding:10px 6px;border-radius:8px;font-weight:700;font-size:13.5px;color:var(--muted)}
.tab.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(22,32,44,.15)}

/* Stock list */
.grp{font-size:15px;color:var(--muted);margin:18px 0 6px;padding-bottom:5px;border-bottom:1px solid var(--line)}
.srow{display:grid;grid-template-columns:1fr 86px;grid-template-areas:"nm q" "g g";gap:6px 12px;align-items:center;padding:10px 4px;border-bottom:1px solid #eef1f4;color:inherit;text-decoration:none}
.srow:hover{background:#fafbfc}
.srow .nm{grid-area:nm;font-weight:600}.srow .nm small{display:block;font-weight:500;color:var(--muted);font-size:12px}
.srow .gauge{grid-area:g}
.srow .q{grid-area:q;text-align:right;font-family:var(--head);font-size:21px;font-weight:700;font-variant-numeric:tabular-nums}
.srow .q small{font-family:var(--body);font-size:12px;color:var(--muted);font-weight:600}
.srow.low .q{color:var(--red)}
details.add-item,details.mat{margin-top:14px;border-top:1px dashed var(--line);padding-top:10px}
details summary{cursor:pointer;font-weight:700;color:var(--ink-2);padding:6px 0}
details[open] summary{margin-bottom:10px}

/* Tables */
.tbl{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-size:12px;color:var(--muted);font-weight:700;padding:8px;border-bottom:2px solid var(--line);white-space:nowrap}
td{padding:9px 8px;border-bottom:1px solid #eef1f4;vertical-align:top}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.mat table{font-size:13px}

/* Leads */
.searchbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.searchbar input{flex:2 1 180px}.searchbar select{flex:1 1 130px;width:auto}
.bulkbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:9px;background:#f6f8fa;border-radius:11px;margin-bottom:6px}
.bulkbar select{width:auto;flex:1 1 130px;min-height:36px;padding:6px 10px}
.chk{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600}
.leadlist .lead{display:flex;gap:10px;align-items:flex-start;padding:11px 2px;border-bottom:1px solid #eef1f4}
.lead input{margin-top:5px;width:18px;height:18px}
.lbody{flex:1;display:grid;gap:3px;color:inherit;text-decoration:none;min-width:0}
.remark{font-size:13px;background:#f6f8fa;border-radius:8px;padding:6px 9px;color:var(--ink-2)}
.pager{display:flex;gap:8px;justify-content:center;margin-top:12px}
.cards{display:grid;gap:12px}
.lcard{margin:0}.lcard a{color:inherit;text-decoration:none}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.actions .primary,.actions .ghost{flex:1 1 120px}
.big-phone{font-family:var(--head);font-size:32px;font-weight:700;letter-spacing:.02em;margin:4px 0}
.call-form{margin-top:6px}
.lcard details{border-top:1px dashed var(--line);margin-top:6px;padding-top:6px}
.timeline{list-style:none;margin:0;padding:0 0 0 14px;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 14px 12px}
.timeline li::before{content:"";position:absolute;left:-21px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--amber);border:2px solid #fff}
.mini{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--muted);margin-top:6px}
.mini b{color:var(--ink);font-family:var(--head);font-size:17px}

/* Login */
.auth{min-height:100vh;display:grid;place-items:center;padding:20px;background:
  linear-gradient(180deg,var(--ink) 0 38%,var(--steel) 38%)}
.auth-card{width:min(420px,100%);background:#fff;border-radius:18px;padding:26px 22px;box-shadow:0 20px 50px rgba(22,32,44,.25);position:relative;overflow:hidden}
.auth-card::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:repeating-linear-gradient(-45deg,var(--amber) 0 12px,var(--ink) 12px 24px)}
.auth-card h1{font-size:34px;margin:22px 0 4px}
.auth-card form{margin-top:16px}

/* ---------- Tablet / desktop ---------- */
@media (min-width:700px){
  .stats{grid-template-columns:repeat(3,1fr)}
  .stats.four{grid-template-columns:repeat(4,1fr)}
  .panel{padding:20px}
  .srow{grid-template-columns:minmax(160px,1fr) minmax(90px,180px) 100px;grid-template-areas:"nm g q"}
}
@media (min-width:1000px){
  .side{top:0;bottom:0;right:auto;width:236px;display:flex;flex-direction:column;padding:22px 14px}
  .side .brand{display:flex;padding:0 6px 26px}
  .menu{flex-direction:column;overflow:visible;gap:3px}
  .menu a{flex:none;flex-direction:row;gap:11px;padding:11px 12px;font-size:14.5px}
  .menu a:hover{color:#fff;background:#223246}
  .menu a.on{color:var(--ink)}
  .side .who{display:grid;gap:4px;margin-top:auto;padding:14px 8px 0;border-top:1px solid #2b3b50;font-size:13px}
  .who span{color:#8fa1b5}.who form{margin-top:8px}.who .ghost{width:100%;background:transparent;color:#dfe6ee;border-color:#3a4b61}
  .mlogout{display:none}
  .main{margin-left:236px;padding:0 30px 40px}
  .top::before{left:-30px;right:-30px}
  h1{font-size:36px}
  .stats{grid-template-columns:repeat(6,1fr)}
  .two{grid-template-columns:minmax(300px,.8fr) minmax(0,1.4fr);gap:18px}
  .cards{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}