:root{
  --ink:#1d2226; --ink-2:#4a535a; --line:#d5dad8; --bg:#eceeed; --panel:#ffffff;
  --red:#b8201a; --red-dark:#8d1712; --green:#2f6b3b; --amber:#9a6400;
  --side:#22282c; --side-ink:#c9d0d3;
  --radius:6px;
  --font:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --font-head:'Barlow Semi Condensed','Barlow',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--font);font-size:15px;line-height:1.5;color:var(--ink);background:var(--bg)}
a{color:var(--red)}
h1,h2,h3{font-family:var(--font-head);font-weight:700;line-height:1.2;margin:0 0 .5em}
h1{font-size:1.6rem} h2{font-size:1.25rem} h3{font-size:1.05rem}

/* shell */
.shell{display:flex;min-height:100vh}
.side{width:236px;flex:0 0 236px;background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{background:var(--red);color:#fff;padding:18px 18px 16px;border-bottom:4px solid var(--red-dark)}
.brand strong{display:block;font-family:var(--font-head);font-size:1.2rem;letter-spacing:.01em;line-height:1.15}
.brand span{font-size:.85rem;opacity:.85}
.side nav{padding:8px 0;flex:1}
.nav-sec{font-size:.78rem;color:#8a959b;padding:14px 18px 4px}
.side nav a{display:block;padding:7px 18px;color:var(--side-ink);text-decoration:none;border-left:3px solid transparent}
.side nav a:hover{background:#2c3438;color:#fff}
.side nav a.on{background:#2f383d;color:#fff;border-left-color:var(--red)}
.side-foot{padding:14px 18px;border-top:1px solid #343c40;font-size:.88rem;display:flex;flex-direction:column;gap:2px}
.side-foot small{color:#8a959b}
.side-foot a{color:var(--side-ink)}
.main{flex:1;min-width:0;padding:22px 28px 48px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.top h1{margin:0}
.menu-btn{display:none}
.bare{max-width:460px;margin:8vh auto;padding:0 16px}

/* panels & forms */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px}
.panel > h2:first-child{margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px 18px}
.grid .wide{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}
label .hint{font-weight:400;color:var(--ink-2)}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],select,textarea{
  width:100%;padding:8px 10px;border:1px solid #b9c0c3;border-radius:4px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--red);outline-offset:0;border-color:var(--red)}
.check{display:flex;gap:8px;align-items:center;font-weight:500}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:18px}
.btn,button.btn{display:inline-block;background:var(--red);color:#fff;border:0;border-radius:4px;padding:9px 16px;font:600 .95rem var(--font);cursor:pointer;text-decoration:none}
.btn:hover{background:var(--red-dark)}
.btn.light{background:#fff;color:var(--ink);border:1px solid #b9c0c3}
.btn.light:hover{background:#f3f4f4}
.btn.small{padding:4px 10px;font-size:.85rem}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.linkbtn{background:none;border:0;color:var(--red);font:inherit;cursor:pointer;padding:0;text-decoration:underline}

/* tables */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:12px}
.toolbar form{display:flex;gap:8px;flex-wrap:wrap}
.toolbar input[type=text]{width:240px}
.toolbar select{width:auto}
.table-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:8px 12px;text-align:left;border-bottom:1px solid #e6e9e8;vertical-align:top}
th{background:#f5f6f6;font-weight:600;color:var(--ink-2);white-space:nowrap}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr.inactive td{color:#8a959b}
.tag{display:inline-block;font-size:.78rem;padding:1px 7px;border-radius:3px;background:#e7eae9;color:var(--ink-2)}
.tag.red{background:#f6dcda;color:var(--red-dark)} .tag.green{background:#dcebdf;color:var(--green)}
.muted{color:var(--ink-2)}

/* flash */
.flash{padding:10px 14px;border-radius:4px;margin-bottom:14px;border-left:4px solid}
.flash.ok{background:#e4f0e6;border-color:var(--green)}
.flash.err{background:#f8e1df;border-color:var(--red)}
.flash.warn{background:#fbf0d9;border-color:var(--amber)}

/* dashboard */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--side);border-radius:var(--radius);padding:14px 16px;text-decoration:none;color:var(--ink)}
.stat:hover{border-top-color:var(--red)}
.stat b{display:block;font-family:var(--font-head);font-size:1.9rem;line-height:1.1}
.stat span{color:var(--ink-2);font-size:.9rem}
.roadmap{list-style:none;padding:0;margin:0}
.roadmap li{display:flex;gap:12px;padding:9px 0;border-bottom:1px solid #e6e9e8}
.roadmap li:last-child{border-bottom:0}
.roadmap .n{flex:0 0 26px;height:26px;border-radius:50%;background:#e7eae9;text-align:center;font-weight:700;line-height:26px;font-size:.85rem}
.roadmap li.done .n{background:var(--green);color:#fff}
.empty{text-align:center;padding:40px 16px}

/* login */
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.login-card .brand{padding:22px 24px}
.login-card form{padding:22px 24px}
.login-card .field{margin-bottom:14px}

@media (max-width:860px){
  .shell{display:block}
  .side{position:fixed;left:0;top:0;z-index:20;transform:translateX(-100%);transition:transform .2s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .main{padding:14px 14px 40px}
  .menu-btn{display:inline-block;background:var(--side);color:#fff;border:0;border-radius:4px;padding:6px 12px;font:600 .9rem var(--font)}
  .top h1{font-size:1.3rem}
  .toolbar input[type=text]{width:100%}
}
@media (prefers-reduced-motion:reduce){.side{transition:none}}
@media print{.side,.top .menu-btn,.toolbar,.actions{display:none}.main{padding:0}}

/* ---------- Phase 2 ---------- */
.tag.amber{background:#fbeccc;color:var(--amber)}
.stat.hot{border-top-color:var(--red)}
.linecard{border:1px solid var(--line);border-left:3px solid var(--red);border-radius:4px;padding:14px;margin-bottom:12px;background:#fafbfb}
.orow{border-bottom:1px dashed var(--line);padding-bottom:10px;margin-bottom:10px}
.calcout{margin:6px 0;font-variant-numeric:tabular-nums;color:var(--ink-2)}
table.totals{width:100%;border-collapse:collapse}
table.totals td{border:0;padding:4px 0}
table.totals tr.grand td{border-top:2px solid var(--ink);font-weight:700;font-size:1.1rem;padding-top:8px}
.doc{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;max-width:760px}
.doc-head{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid var(--red);padding-bottom:12px;margin-bottom:16px}
.doc-head p{margin:0;color:var(--ink-2);font-size:.9rem}
.doc-title{font-family:var(--font-head);font-size:1.4rem;font-weight:700;text-align:right}
.doc-title small{font-family:var(--font);font-size:.9rem;font-weight:500}
.sign{display:flex;justify-content:space-between;margin-top:56px;color:var(--ink-2)}

/* printable tax invoice */
.print-body{background:#e9ebea}
.inv{position:relative;background:#fff;width:210mm;min-height:280mm;margin:0 auto 30px;padding:12mm 12mm 10mm;font-size:12.5px;color:#111;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.inv h1{font-size:24px;margin:0 0 4px;letter-spacing:.02em}
.inv p{margin:0}
.inv .lbl{display:block;font-size:11px;color:#555;font-weight:600;margin:6px 0 2px}
.inv-head{display:flex;justify-content:space-between;gap:16px;border-bottom:3px solid var(--red);padding-bottom:10px}
.inv-dealer{margin-top:4px!important;font-weight:600;color:var(--red-dark)}
.inv-title{text-align:right;min-width:62mm}
.inv-title h2{font-size:22px;margin:0 0 6px;color:var(--red)}
.inv-title table{border-collapse:collapse;margin-left:auto}
.inv-title td{border:0;padding:1px 0 1px 10px;text-align:right}
.inv-title td:first-child{color:#555}
.inv-tractor{display:grid;grid-template-columns:repeat(auto-fit,minmax(30mm,1fr));gap:0;border:1px solid #bbb;margin:10px 0}
.inv-tractor div{padding:6px 8px;border-right:1px solid #ddd}
.inv-tractor div:last-child{border-right:0}
.inv-tractor span{display:block;font-size:10.5px;color:#555}
.inv-tractor b{font-size:13px;letter-spacing:.03em}
.inv-parties{display:grid;grid-template-columns:repeat(auto-fit,minmax(55mm,1fr));gap:12px;margin:6px 0 10px}
.inv-lines{width:100%;border-collapse:collapse;font-size:12px}
.inv-lines th{background:#2a3034;color:#fff;font-weight:600;padding:6px;border:0}
.inv-lines td{padding:6px;border-bottom:1px solid #ddd}
.inv-foot{display:flex;justify-content:space-between;gap:16px;margin-top:10px}
.inv-words{flex:1}
.inv-totals{width:78mm;border-collapse:collapse}
.inv-totals td{padding:3px 6px;border:0}
.inv-totals tr.grand td{border-top:2px solid #111;font-weight:700;font-size:15px;padding-top:6px}
.inv-terms{margin-top:12px;font-size:10.5px;color:#333}
.inv-terms ol{margin:2px 0 0;padding-left:16px}
.inv-sign{display:flex;justify-content:space-between;margin-top:20px;padding-top:44px}
.inv-sign div{border-top:1px solid #555;padding-top:4px;min-width:60mm;text-align:center}
.inv-void{position:absolute;top:110mm;left:0;right:0;text-align:center;font-size:72px;font-weight:700;color:rgba(184,32,26,.18);transform:rotate(-20deg);pointer-events:none}
@media print{
  @page{size:A4;margin:0}
  .print-body{background:#fff}
  .noprint{display:none!important}
  .inv{box-shadow:none;margin:0;width:auto;min-height:0}
  .inv-lines th{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .doc{border:0}
}
@media (max-width:860px){ .inv{width:auto;padding:14px} .inv-head,.inv-foot{flex-direction:column} .inv-title{text-align:left} .inv-title table{margin-left:0} .inv-tractor{grid-template-columns:1fr 1fr} .inv-totals{width:100%} }

/* ---------- Phase 3 ---------- */
.stat.alert{border-top-color:var(--amber);background:#fffaf0}
.pipeline{display:flex;list-style:none;padding:0;margin:0 0 16px;gap:0;overflow-x:auto}
.pipeline li{flex:1;min-width:110px;padding:8px 12px;background:#e2e6e5;color:var(--ink-2);font-weight:600;font-size:.88rem;position:relative;white-space:nowrap}
.pipeline li + li{margin-left:2px}
.pipeline li.done{background:#dcebdf;color:var(--green)}
.pipeline li.now{background:var(--green);color:#fff}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:4px 14px}
.notes{list-style:none;margin:0;padding:0}
.notes li{padding:8px 0;border-bottom:1px solid #e6e9e8;font-size:.92rem}
.notes li:last-child{border-bottom:0}
[hidden]{display:none!important}

/* ---------- Phase 4 ---------- */
.pickbox{position:absolute;z-index:50;background:#fff;border:1px solid #9aa3a7;border-radius:4px;box-shadow:0 4px 14px rgba(0,0,0,.15);max-height:320px;overflow-y:auto;font-size:.9rem}
.pickbox > div{padding:6px 10px;border-bottom:1px solid #eee;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:0 10px}
.pickbox > div b{font-weight:600;grid-column:1}
.pickbox > div small{grid-column:1;color:var(--ink-2)}
.pickbox > div span{grid-column:2;grid-row:1/3;align-self:center;font-size:.82rem;font-weight:600}
.pickbox span.ok{color:var(--green)} .pickbox span.no{color:var(--red)}
.pickbox > div.hi,.pickbox > div:hover{background:#f1f4f3}
.pick-empty{padding:8px 10px;color:var(--ink-2)}
.ptable{width:100%;border-collapse:collapse}
.ptable th{background:#f5f6f6;font-size:.85rem;padding:6px;text-align:left;color:var(--ink-2)}
.ptable td{padding:4px 6px;border-bottom:1px solid #eef0ef;vertical-align:top}
.ptable td input,.ptable td select{padding:6px 8px}
.ptable .w-item{min-width:300px} .ptable .w-n{width:95px} .ptable .w-s{width:130px}
.lstock{display:block;font-size:.8rem;color:var(--ink-2);margin-top:2px}
.ptable .calcout{margin:6px 0 0;text-align:right;white-space:nowrap}
.issue-list{max-height:260px;overflow:auto;font-size:.88rem}
.jobcard-print{background:#fff;max-width:210mm;margin:0 auto;padding:12mm}