*,*::before,*::after{box-sizing:border-box}
:root{
  --ink:#16211d; --ink2:#1e2c27; --gold:#b08d57; --gold-lt:#d4b483;
  --bg:#faf9f7; --card:#fff; --text:#16211d; --muted:#6f685c; --line:#e2ddd3;
  --stone:#f2efe9; --shadow:0 1px 2px rgba(20,30,26,.05),0 8px 24px rgba(20,30,26,.06);
  --ok:#1d6b3a; --okbg:#e3f2e7; --warn:#8a6410; --warnbg:#fdf2d8;
  --bad:#96302f; --badbg:#fbe6e5; --info:#1c5480; --infobg:#e4eff8;
  --r:14px; --rs:9px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#12100d;--card:#1b1815;--text:#efe9e0;--muted:#a29888;--line:#2e2922;
        --stone:#221e19;--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
        --okbg:#12301c;--ok:#7fd39b;--warnbg:#33270c;--warn:#e8c469;
        --badbg:#3a1917;--bad:#f0a19d;--infobg:#122a3d;--info:#8fc4ec}
}
:root[data-theme="dark"]{--bg:#12100d;--card:#1b1815;--text:#efe9e0;--muted:#a29888;--line:#2e2922;
  --stone:#221e19;--okbg:#12301c;--ok:#7fd39b;--warnbg:#33270c;--warn:#e8c469;
  --badbg:#3a1917;--bad:#f0a19d;--infobg:#122a3d;--info:#8fc4ec}
:root[data-theme="light"]{--bg:#faf9f7;--card:#fff;--text:#16211d;--muted:#6f685c;--line:#e2ddd3;
  --stone:#f2efe9;--okbg:#e3f2e7;--ok:#1d6b3a;--warnbg:#fdf2d8;--warn:#8a6410;
  --badbg:#fbe6e5;--bad:#96302f;--infobg:#e4eff8;--info:#1c5480}

html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-size:14.5px;line-height:1.5;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}
.hide{display:none!important}

/* ---------------------------------------------------------------- topbar */
.top{position:sticky;top:0;z-index:60;background:var(--ink);color:#fff;
  display:flex;align-items:center;gap:14px;padding:0 18px;height:58px}
.brand{display:flex;align-items:baseline;gap:9px;margin-right:6px;white-space:nowrap}
.brand b{font-size:15.5px;letter-spacing:.01em}
.brand span{font-size:10.5px;color:#a9a294;letter-spacing:.09em;text-transform:uppercase}
.nav{display:flex;gap:2px}
.nav button{background:none;border:0;color:#c6bfb2;padding:7px 13px;border-radius:8px;
  cursor:pointer;font-size:13.5px;white-space:nowrap}
.nav button:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav button.on{color:var(--ink);background:var(--gold-lt);font-weight:600}
.search{flex:1;min-width:120px;max-width:520px;position:relative}
.search input{width:100%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);
  color:#fff;border-radius:9px;padding:8px 12px 8px 33px;font-size:13.5px}
.search input::placeholder{color:#9c9587}
.search input:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.15)}
.search svg{position:absolute;left:10px;top:9px;width:15px;height:15px;stroke:#9c9587;fill:none;stroke-width:2}
.top .right{display:flex;align-items:center;gap:8px;margin-left:auto}
.btn{background:var(--gold);color:#14100c;border:0;border-radius:9px;padding:8px 14px;
  cursor:pointer;font-size:13.5px;font-weight:600;white-space:nowrap}
.btn:hover{background:var(--gold-lt)}
.btn.ghost{background:rgba(255,255,255,.1);color:#fff;font-weight:500}
.btn.ghost:hover{background:rgba(255,255,255,.18)}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.plain{background:var(--stone);color:var(--text);border:1px solid var(--line);font-weight:500}
.btn.plain:hover{background:var(--line)}
.btn.danger{background:var(--badbg);color:var(--bad)}
.saved{font-size:11.5px;color:#9c9587;white-space:nowrap}
.saved.on{color:var(--gold-lt)}

/* ----------------------------------------------------------------- layout */
.wrap{display:flex;align-items:flex-start}
.rail{width:242px;flex:none;position:sticky;top:58px;height:calc(100vh - 58px);
  overflow-y:auto;border-right:1px solid var(--line);background:var(--card);padding:14px 14px 40px}
.rail h4{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);
  margin:16px 0 7px}
.rail h4:first-child{margin-top:0}
.rail select,.rail input[type=text]{width:100%;padding:7px 9px;border:1px solid var(--line);
  border-radius:var(--rs);background:var(--bg);font-size:13px}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chip{font-size:11.5px;padding:4px 9px;border-radius:20px;border:1px solid var(--line);
  background:var(--bg);cursor:pointer;user-select:none}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
:root[data-theme="dark"] .chip.on{background:var(--gold);color:#14100c;border-color:var(--gold)}
main{flex:1;min-width:0;padding:16px 20px 70px}
.bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.bar .count{font-size:13px;color:var(--muted)}
.bar select{padding:7px 10px;border:1px solid var(--line);border-radius:var(--rs);
  background:var(--card);font-size:13px}
.railtoggle{display:none}

/* ------------------------------------------------------------------ cards */
.grid{display:grid;gap:15px;grid-template-columns:repeat(auto-fill,minmax(208px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;cursor:pointer;display:flex;flex-direction:column;transition:.16s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:var(--gold)}
.thumb{aspect-ratio:1;background:var(--stone);position:relative;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb .none{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--muted);font-size:11.5px}
.thumb .n{position:absolute;right:7px;bottom:7px;background:rgba(0,0,0,.62);color:#fff;
  font-size:10.5px;padding:2px 6px;border-radius:11px}
.cbody{padding:10px 11px 12px;display:flex;flex-direction:column;gap:4px;flex:1}
.code{font-size:10.5px;letter-spacing:.07em;color:var(--gold);font-weight:700}
.cname{font-size:13.5px;font-weight:600;line-height:1.33}
.meta{font-size:11.5px;color:var(--muted);line-height:1.4}
.money{font-size:12.5px;font-weight:600;margin-top:1px}
.money small{font-weight:400;color:var(--muted)}
.pills{display:flex;gap:4px;flex-wrap:wrap;margin-top:auto;padding-top:8px}
.pill{font-size:10px;padding:2.5px 7px;border-radius:20px;background:var(--stone);
  color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.pill.ok{background:var(--okbg);color:var(--ok);border-color:transparent}
.pill.warn{background:var(--warnbg);color:var(--warn);border-color:transparent}
.pill.bad{background:var(--badbg);color:var(--bad);border-color:transparent}
.pill.info{background:var(--infobg);color:var(--info);border-color:transparent}

/* ----------------------------------------------------------------- detail */
.detail{max-width:1180px;margin:0 auto}
.crumb{font-size:12.5px;color:var(--muted);margin-bottom:12px;display:flex;gap:7px;align-items:center}
.crumb a{color:var(--gold);cursor:pointer}
.dtop{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:26px;margin-bottom:26px}
.hero{background:var(--stone);border-radius:var(--r);overflow:hidden;aspect-ratio:1;
  display:flex;align-items:center;justify-content:center;cursor:zoom-in}
.hero img{width:100%;height:100%;object-fit:contain}
.strip{display:flex;gap:8px;margin-top:9px;flex-wrap:wrap}
.strip .t{width:60px;height:60px;border-radius:var(--rs);overflow:hidden;border:2px solid transparent;
  cursor:pointer;background:var(--stone)}
.strip .t.on{border-color:var(--gold)}
.strip .t img{width:100%;height:100%;object-fit:cover}
.strip .add{width:60px;height:60px;border-radius:var(--rs);border:1.5px dashed var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--muted);cursor:pointer;font-size:20px}
.dinfo h1{font-size:24px;line-height:1.22;margin-bottom:5px}
.dsub{color:var(--muted);font-size:13.5px;margin-bottom:14px}
.spec{width:100%;border-collapse:collapse;margin:14px 0}
.spec td{padding:7px 0;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:top}
.spec td:first-child{color:var(--muted);width:150px;white-space:nowrap;padding-right:12px}
.vtable{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}
.vtable th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted);padding:6px 8px;border-bottom:1px solid var(--line);font-weight:600}
.vtable td{padding:7px 8px;border-bottom:1px solid var(--line)}
.vtable tr:hover td{background:var(--stone)}
.sect{margin-top:30px}
.sect h3{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);
  margin-bottom:11px;padding-bottom:7px;border-bottom:1px solid var(--line)}

/* -------------------------------------------------------------- dashboard */
.kpis{display:grid;gap:13px;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));margin-bottom:26px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:15px 16px}
.kpi b{display:block;font-size:25px;line-height:1.15;color:var(--gold);font-weight:600}
.kpi span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:17px 18px;margin-bottom:16px}
.panel h3{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:13px}
.dtable{width:100%;border-collapse:collapse;font-size:13.5px}
.dtable th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);padding:7px 9px;border-bottom:1px solid var(--line);font-weight:600}
.dtable td{padding:8px 9px;border-bottom:1px solid var(--line)}
.dtable td.n,.dtable th.n{text-align:right}
.dtable tr:last-child td{border-bottom:0}
.dtable tr.click{cursor:pointer}
.dtable tr.click:hover td{background:var(--stone)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ------------------------------------------------------------------ modal */
.ov{position:fixed;inset:0;background:rgba(10,14,12,.62);backdrop-filter:blur(3px);
  z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:28px 16px;overflow-y:auto}
.modal{background:var(--card);border-radius:var(--r);width:100%;max-width:820px;box-shadow:var(--shadow)}
.mhead{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--card);
  border-radius:var(--r) var(--r) 0 0;z-index:2}
.mhead h2{font-size:16.5px}
.mbody{padding:18px 20px}
.mfoot{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:9px;justify-content:flex-end}
.x{background:none;border:0;font-size:22px;color:var(--muted);cursor:pointer;line-height:1;padding:0 4px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.f{display:flex;flex-direction:column;gap:5px}
.f.full{grid-column:1/-1}
.f label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.f input,.f select,.f textarea{padding:8px 10px;border:1px solid var(--line);border-radius:var(--rs);
  background:var(--bg);font-size:13.5px;width:100%}
.f textarea{min-height:64px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--gold)}
.vrow{display:grid;grid-template-columns:1.1fr 1.3fr .7fr .7fr .9fr .9fr auto;gap:7px;
  align-items:center;margin-bottom:7px}
.vrow input,.vrow select{padding:6px 8px;font-size:12.5px;border:1px solid var(--line);
  border-radius:7px;background:var(--bg);width:100%}
.vhead{display:grid;grid-template-columns:1.1fr 1.3fr .7fr .7fr .9fr .9fr auto;gap:7px;
  font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:5px}
.trash{background:none;border:0;color:var(--muted);cursor:pointer;font-size:16px;padding:2px 5px}
.trash:hover{color:var(--bad)}

/* ---------------------------------------------------------------- lightbox */
#lb{position:fixed;inset:0;background:rgba(0,0,0,.93);z-index:200;display:none;
  align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
#lb img{max-width:100%;max-height:86vh;border-radius:8px}
#lb .cap{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#ddd;font-size:12.5px}

/* ------------------------------------------------- selection & management */
.selbar{position:sticky;top:58px;z-index:40;display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--rs);margin-bottom:14px}
.selbar b{font-size:13px;color:var(--gold-lt);white-space:nowrap}
.selbar .btn.plain{background:rgba(255,255,255,.12);color:#fff;border-color:transparent}
.selbar .btn.plain:hover{background:rgba(255,255,255,.22)}
.selbox{position:absolute;left:8px;top:8px;width:24px;height:24px;border-radius:6px;
  background:rgba(255,255,255,.9);border:2px solid var(--ink);display:flex;align-items:center;
  justify-content:center;font-size:14px;font-weight:700;color:var(--ink)}
.selbox.on{background:var(--gold);border-color:var(--gold);color:#14100c}
.card.picked{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold)}
.mini{background:var(--stone);border:1px solid var(--line);border-radius:6px;cursor:pointer;
  font-size:12px;line-height:1;padding:3px 6px;color:var(--muted);margin-left:2px}
.mini:hover:not(:disabled){background:var(--line);color:var(--text)}
.mini:disabled{opacity:.3;cursor:default}
.chip.lg{font-size:12.5px;padding:6px 10px;display:inline-flex;align-items:center;gap:6px}
.subbox{background:var(--stone);border:1px solid var(--line);border-radius:var(--rs);padding:12px 14px}
.subrow{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:6px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.subrow:last-of-type{border-bottom:0}
code{background:var(--stone);padding:1px 5px;border-radius:4px;font-size:12.5px}

/* -------------------------------------------------------------- quotations */
.qthumb{width:46px;height:46px;border-radius:7px;overflow:hidden;background:var(--stone)}
.qthumb img{width:100%;height:100%;object-fit:cover;display:block}
.qlines td{vertical-align:middle}
.qin{width:100%;text-align:right;padding:6px 8px;border:1px solid var(--line);
  border-radius:7px;background:var(--bg);font-size:13px}
.qlines select{padding:5px 7px;border:1px solid var(--line);border-radius:7px;
  background:var(--bg);font-size:12.5px;width:100%}

/* the client-facing sheet — designed for A4 */
.sheet{max-width:900px;margin:0 auto;background:#fff;color:#16211d;padding:40px 44px 30px;
  border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow)}
.sheet *{color:inherit}
.shead{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;
  border-bottom:2px solid #16211d;padding-bottom:16px;margin-bottom:20px}
.bname{font-size:21px;font-weight:700;letter-spacing:-.01em}
.bmeta{font-size:11.5px;color:#6f685c;margin-top:3px;line-height:1.5}
.stitle{text-align:right;white-space:nowrap}
.stitle h1{font-size:14px;letter-spacing:.16em;text-transform:uppercase;color:#b08d57;margin-bottom:8px}
.skv{font-size:11.5px;margin-left:auto;border-collapse:collapse}
.skv td{padding:1px 0 1px 12px;text-align:right}
.skv td:first-child{color:#6f685c;padding-left:0}
.sclient{display:flex;gap:34px;flex-wrap:wrap;background:#f5f3ef;border-radius:6px;
  padding:13px 16px;margin-bottom:20px;font-size:12.5px}
.sclient .lbl{display:block;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#8a8377;margin-bottom:2px}
.stable{width:100%;border-collapse:collapse;font-size:12px}
.stable th{background:#16211d;color:#fff;font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;
  padding:9px 10px;text-align:left;font-weight:600}
.stable td{padding:11px 10px;border-bottom:1px solid #e2ddd3;vertical-align:top}
.stable .c{text-align:center}.stable .r{text-align:right}
.pimg{width:70px;height:70px;border-radius:5px;overflow:hidden;background:#f5f3ef}
.pimg img{width:100%;height:100%;object-fit:cover;display:block}
.pname{font-weight:600;font-size:13px;margin-bottom:2px}
.pdesc{font-size:11px;color:#6f685c;line-height:1.45}
.pmeta{font-size:10.5px;color:#8a8377;margin-top:3px}
.pnote{font-size:10.5px;color:#b08d57;margin-top:3px;font-style:italic}
.stotals{display:flex;justify-content:flex-end;margin-top:18px}
.stotals table{border-collapse:collapse;font-size:12.5px;min-width:320px}
.stotals td{padding:6px 0}
.stotals td.r{text-align:right;padding-left:30px}
.stotals tr.grand td{border-top:2px solid #16211d;padding-top:10px;font-size:16px;font-weight:700;color:#b08d57}
.sblock{margin-top:22px}
.sblock h4{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#8a8377;margin-bottom:6px}
.sblock p{margin:0;font-size:11.5px;line-height:1.6;color:#4a4439}
.sfoot{margin-top:28px;padding-top:12px;border-top:1px solid #e2ddd3;
  font-size:10.5px;color:#8a8377;overflow:hidden}

body.printing .rail{display:none}
body.printing main{padding-top:20px}

@media print{
  @page{size:A4;margin:12mm}
  body{background:#fff}
  .top,.rail,.noprint,#lb,#modalHost{display:none!important}
  main{padding:0!important}
  .sheet{max-width:none;border:0;box-shadow:none;border-radius:0;padding:0;margin:0}
  .stable thead{display:table-header-group}
  .stable tr,.sblock,.stotals{break-inside:avoid;page-break-inside:avoid}
  .stable th{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .sclient,.pimg,.stable th{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

.empty{padding:70px 20px;text-align:center;color:var(--muted)}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);
  color:#fff;padding:11px 20px;border-radius:10px;font-size:13.5px;z-index:300;box-shadow:var(--shadow)}

@media (max-width:900px){
  .dtop{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  .rail{position:fixed;left:0;top:58px;bottom:0;z-index:55;transform:translateX(-100%);
    transition:.2s;box-shadow:var(--shadow)}
  .rail.open{transform:none}
  .railtoggle{display:inline-flex}
  .brand span{display:none}
  .vrow,.vhead{grid-template-columns:1fr 1fr;gap:6px}
}

/* ---------------------------------------------------------------- sign in */
.login{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:20px}
.loginbox{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:32px 30px;width:100%;max-width:360px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:7px}
.loginbox .brandline{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.loginbox h2{font-size:21px;margin:2px 0 14px}
.loginbox label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);
  font-weight:600;margin-top:8px}
.loginbox input{padding:10px 12px;border:1px solid var(--line);border-radius:var(--rs);
  background:var(--bg);font-size:15px;color:var(--text)}
.loginbox input:focus{outline:none;border-color:var(--gold)}
.loginbox .btn{margin-top:18px;padding:12px;width:100%;font-size:15px}
.lerr{background:var(--badbg);color:var(--bad);font-size:13px;padding:9px 11px;
  border-radius:var(--rs);margin-bottom:6px}
#alog td{vertical-align:top;font-size:13px}
#alog tr:hover td{background:var(--stone)}