/* Showroom Desk app styles. Navy #015395 from the logo; light and dark themes; 44px+ touch targets.
   Layout: sidebar beside the working area; under 860px the sidebar becomes a scrolling tab strip;
   under 600px every list becomes cards. */
:root{
  --bg:#EEF3F8;--surface:#FFFFFF;--surface-2:#E3EBF3;--ink:#14212B;--muted:#56677A;--line:#CAD6E2;
  --accent:#015395;--on-accent:#FFFFFF;--accent-soft:#D6E5F3;
  --good:#1D7548;--good-bg:#DDF1E6;--warn:#8F5600;--warn-bg:#F9ECCF;--bad:#B3261E;--bad-bg:#FADBD8;--info:#015395;--info-bg:#DCE9F6;
  --shadow:0 1px 2px rgba(10,30,50,.06),0 8px 24px rgba(10,30,50,.08);
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B1620;--surface:#122230;--surface-2:#19303F;--ink:#E5EEF5;--muted:#98AEC0;--line:#27404F;
    --accent:#6FA9DE;--on-accent:#06182A;--accent-soft:#173A57;
    --good:#5CCB94;--good-bg:#173B2A;--warn:#E2A33B;--warn-bg:#3F3015;--bad:#FF8A80;--bad-bg:#4A2220;--info:#8DB6F2;--info-bg:#1D3250;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1620;--surface:#122230;--surface-2:#19303F;--ink:#E5EEF5;--muted:#98AEC0;--line:#27404F;
  --accent:#6FA9DE;--on-accent:#06182A;--accent-soft:#173A57;
  --good:#5CCB94;--good-bg:#173B2A;--warn:#E2A33B;--warn-bg:#3F3015;--bad:#FF8A80;--bad-bg:#4A2220;--info:#8DB6F2;--info-bg:#1D3250;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--font);font-variant-numeric:tabular-nums;
  padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
button,input,select,textarea{font:inherit;color:inherit}
button,input,select,textarea,.chip,[data-act]{touch-action:manipulation}
h1,h2,h3{letter-spacing:-.01em;margin:0;text-wrap:balance}
h1{font-size:27px;line-height:1.15;font-weight:700}
h2{font-size:19px;font-weight:650}
h3{font-size:15px;font-weight:600}
p{margin:0}
code{font-family:var(--mono);font-size:.9em}
.muted{color:var(--muted)}
.small{font-size:13px}
.mono{font-family:var(--mono);font-size:14px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.app{display:grid;grid-template-columns:210px minmax(0,1fr);gap:28px;max-width:1320px;margin:0 auto;align-items:start}
.side{position:sticky;top:max(16px,env(safe-area-inset-top));display:flex;flex-direction:column;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;min-height:44px}
.brand .blogo{background:#fff;border-radius:10px;padding:5px 8px;display:flex;align-items:center}
.brand .blogo img{max-height:36px;max-width:170px;display:block}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;justify-content:space-between;align-items:center;gap:8px;text-decoration:none;border-radius:8px;padding:10px 12px;min-height:44px;color:var(--muted);font-weight:500;white-space:nowrap}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a[aria-current="page"]{background:var(--accent-soft);color:var(--ink);font-weight:600}
.nav a.newbtn{background:var(--accent);color:var(--on-accent);font-weight:600;justify-content:center;margin-bottom:6px}
.count{font:500 12px var(--mono);background:var(--bad-bg);color:var(--bad);border-radius:99px;padding:1px 7px;min-width:22px;text-align:center}
.count.soft{background:var(--warn-bg);color:var(--warn)}
.main{min-width:0;display:flex;flex-direction:column;gap:16px;outline:0}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.sub{color:var(--muted);margin-top:2px}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.toolbar .grow{flex:1 1 220px;min-width:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 16px;min-height:46px;cursor:pointer;font-weight:550;white-space:nowrap;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:650}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.ghost{background:none}
.btn.big{min-height:56px;font-size:18px;padding:12px 22px}
.btn.wide{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.icon-btn{background:none;border:1px solid transparent;border-radius:8px;width:46px;height:46px;cursor:pointer;color:var(--muted);font-size:22px;line-height:1;flex:none}
.icon-btn:hover{color:var(--bad);border-color:var(--line)}
.linkbtn{background:none;border:0;padding:0;color:var(--accent);cursor:pointer;font-weight:600;text-align:left;text-decoration:none}
.linkbtn:hover{text-decoration:underline}

input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%;min-width:0;min-height:46px;font-size:16px}
input[type=checkbox]{width:26px;height:26px;min-height:0;accent-color:var(--accent);flex:none}
input[type=color]{padding:4px}
textarea{min-height:76px;resize:vertical}
.fld{display:flex;flex-direction:column;gap:4px;min-width:0;position:relative}
.fld>span{font-size:13px;color:var(--muted);font-weight:550}
.fld.check{flex-direction:row;align-items:center;gap:10px;min-height:46px}
.fld.check span{font-size:15px;color:var(--ink);font-weight:400}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.form .full{grid-column:1/-1}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;min-width:0}
.panel>h3{margin-bottom:10px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-width:0;text-decoration:none;color:inherit}
a.stat:hover{border-color:var(--accent)}
.stat .lbl{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
.stat .val{font-weight:700;font-size:27px;letter-spacing:-.02em}
.stat .sm{font-size:13px;color:var(--muted)}
.stat.alert .val{color:var(--bad)}
.grid2{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:12px}
.stack{display:flex;flex-direction:column;gap:12px;min-width:0}

.bars{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;align-items:end;height:180px;padding-top:8px;border-bottom:1px solid var(--line)}
.bar{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;height:100%;min-width:0}
.bar b{display:block;width:100%;max-width:52px;background:var(--accent);border-radius:4px 4px 0 0;opacity:.5}
.bar.now b{opacity:1}
.bar small{font:500 12px var(--mono);color:var(--muted)}
.barlabels{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;text-align:center;font-size:12px;color:var(--muted);margin-top:6px}

.list{display:flex;flex-direction:column}
.list .li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid var(--line);align-items:baseline}
.list .li:first-child{border-top:0}
.list .li>div{min-width:0}
.li small{display:block;color:var(--muted)}

.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:6px 15px;min-height:44px;cursor:pointer;font-size:14px;font-weight:550;color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip em{font-style:normal;font-family:var(--mono);font-size:12px;margin-left:5px;opacity:.75}

/* Lists: a table on wide screens, cards on phones. Cells carry data-l labels for the card view. */
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:12px}
table.list-t{width:100%;border-collapse:collapse}
.list-t th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px;border-bottom:1px solid var(--line);font-weight:600;white-space:nowrap}
.list-t td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.list-t tr:last-child td{border-bottom:0}
.list-t tbody tr[data-href]{cursor:pointer}
.list-t tbody tr[data-href]:hover{background:var(--surface-2)}
.list-t .n{text-align:right;white-space:nowrap}
.list-t td small{display:block;color:var(--muted)}
.list-t .clip{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:600px){
  .tablewrap{border:0;background:none;overflow:visible}
  table.list-t,.list-t tbody{display:block}
  .list-t thead{display:none}
  .list-t tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px}
  .list-t td{display:block;padding:0;border:0;min-width:0}
  .list-t td.c-main{grid-column:1;grid-row:1;font-weight:600;font-size:17px;overflow:hidden;text-overflow:ellipsis}
  .list-t td.c-amt{grid-column:2;grid-row:1;text-align:right;font-weight:700;font-size:17px}
  .list-t td.c-sub{grid-column:1;color:var(--muted);font-size:14px}
  .list-t td.c-side{grid-column:2;text-align:right;font-size:14px}
  .list-t td.c-hide{display:none}
  .list-t td[data-l]:not(.c-main):not(.c-amt)::before{content:attr(data-l) ' ';color:var(--muted)}
  .list-t .clip{max-width:none;white-space:normal}
}

.pick{position:absolute;left:0;right:0;top:100%;z-index:20;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);margin-top:4px;overflow:hidden;max-height:60vh;overflow-y:auto}
.pick button{display:block;width:100%;text-align:left;background:none;border:0;border-top:1px solid var(--line);padding:10px 12px;min-height:52px;cursor:pointer}
.pick button:first-child{border-top:0}
.pick button:hover,.pick button:focus-visible,.pick button.on{background:var(--surface-2)}
.pick small{display:block;color:var(--muted)}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:17px;margin-bottom:2px}

.pill{display:inline-block;border-radius:99px;padding:1px 10px;font-size:13px;font-weight:600;white-space:nowrap;background:var(--surface-2);color:var(--muted)}
.pill.good{background:var(--good-bg);color:var(--good)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.info{background:var(--info-bg);color:var(--info)}
.pill.mute{text-decoration:line-through}
.neg{color:var(--bad)}
.ok{color:var(--good)}

.banner{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;background:var(--warn-bg);color:var(--warn);border-radius:10px;padding:10px 14px;font-weight:500}
.banner.bad{background:var(--bad-bg);color:var(--bad)}
.banner.info{background:var(--info-bg);color:var(--info)}
.banner .btn{background:var(--surface);color:var(--ink)}

.scrim{position:fixed;inset:0;background:rgba(6,20,32,.58);display:flex;align-items:flex-start;justify-content:center;overflow:auto;z-index:50;
  padding:calc(24px + env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) calc(24px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));overscroll-behavior:contain}
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:14px;width:min(760px,100%);box-shadow:var(--shadow)}
.sheet.wide{width:min(1020px,100%)}
.sheet>header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px 10px 18px;border-bottom:1px solid var(--line)}
.sheet>.body{padding:18px;display:flex;flex-direction:column;gap:16px;min-width:0}
.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;align-items:center}
.actions .spacer{flex:1}
.sheet>.body>.actions:last-child{position:sticky;bottom:0;z-index:3;background:var(--surface);border-top:1px solid var(--line);margin:0 -18px -18px;padding:12px 18px calc(12px + env(safe-area-inset-bottom));border-radius:0 0 14px 14px}
.askbox{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;width:min(440px,100%);margin-top:12vh;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.askbox .row{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
#ask{z-index:60}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom));background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:10px;z-index:70;max-width:min(560px,calc(100vw - 32px));box-shadow:var(--shadow);font-weight:500}
.offline{position:fixed;left:0;right:0;top:0;z-index:80;background:var(--warn-bg);color:var(--warn);text-align:center;padding:calc(8px + env(safe-area-inset-top)) 16px 8px;font-weight:600}

.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.meta h3{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.pre{white-space:pre-line}

/* Line editor */
.lines{display:flex;flex-direction:column}
.line{display:grid;gap:8px;align-items:end;padding:10px 0;border-top:1px solid var(--line);grid-template-columns:minmax(200px,1fr) 70px 112px 74px 104px 46px}
.line.po{grid-template-columns:minmax(200px,1fr) 70px 120px 104px 46px}
.line.cn{grid-template-columns:minmax(160px,1fr) 120px 100px 104px}
.line .cell{display:flex;flex-direction:column;gap:3px;min-width:0;position:relative}
.line .cell>span{font-size:12px;color:var(--muted);font-weight:550}
.line:not(:first-child) .cell>span{display:none}
.line .tot output,.line .tot div{padding:10px 0;font-weight:600;text-align:right;display:block}
.line .tot>span{text-align:right}
.line textarea.l-desc{min-height:46px;height:46px;resize:none;overflow:hidden;line-height:1.4}
.line .sku{font-size:12px;color:var(--muted);font-family:var(--mono)}
.line.cn .nm small{display:block;color:var(--muted)}
.totals{display:flex;flex-direction:column;gap:2px;align-items:flex-end;padding-top:10px;border-top:2px solid var(--ink)}
.totals div{display:flex;gap:24px;justify-content:space-between;min-width:280px}
.totals b{font-size:21px}
.totals .sm{font-size:14px;color:var(--muted)}
.warnline{color:var(--warn);font-weight:500;font-size:14px;text-align:right}
.pay{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;align-items:end}

/* Print / email block in the invoice view */
.sendopts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sendopt{display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 8px;border:2px solid var(--line);border-radius:14px;background:var(--surface);cursor:pointer;min-height:76px}
.sendopt .sico{font-size:24px;line-height:1}
.sendopt small{color:var(--muted)}
.sendopt[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.docprev{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;color:#000}
.docprev .sd-doc{font-size:11px}
details.more>summary{cursor:pointer;color:var(--muted);min-height:44px;display:flex;align-items:center}

/* Quick-edit grid for product prices and stock */
.qe input{min-height:42px;text-align:right;max-width:120px}
.qe td{vertical-align:middle}
.qe tr.dirty td{background:var(--warn-bg)}

.logoprev{min-width:150px;min-height:70px;max-width:280px;border:1px dashed var(--line);border-radius:10px;padding:8px;display:flex;align-items:center;justify-content:center;background:#fff}
.logoprev img{max-width:100%;max-height:80px}

/* Sign-in page */
body.login{display:flex;align-items:flex-start;justify-content:center;min-height:100vh}
.loginbox{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;width:min(420px,100%);margin-top:10vh;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.loginlogo{max-width:240px;align-self:center;background:#fff;border-radius:8px;padding:6px}

@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr);gap:12px}
  .side{top:0;z-index:15;background:var(--bg);padding-block:6px;gap:6px;margin:0 -16px;padding-inline:16px;flex-direction:row;align-items:center}
  .brand{display:none}
  .nav{flex-direction:row;overflow-x:auto;gap:4px;padding-bottom:2px;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a.newbtn{margin:0}
  .grid2{grid-template-columns:minmax(0,1fr)}
  h1{font-size:24px}
}
@media (max-width:760px){
  .line,.line.po{grid-template-columns:1fr 1fr 1fr}
  .line .cell.desc{grid-column:1/-1}
  .line:not(:first-child) .cell>span{display:block}
  .line .tot{grid-column:1/3}
  .line .tot output{text-align:left}
  .line .tot>span{text-align:left}
  .line .icon-btn{grid-column:3;justify-self:end}
  .line.cn{grid-template-columns:1fr 1fr 1fr}
  .line.cn .nm{grid-column:1/-1}
  .totals div{min-width:0;width:100%}
}
@media (max-width:700px){
  .scrim{padding:0}
  .sheet,.sheet.wide{width:100%;min-height:100%;border-radius:0;border:0}
  .sheet>header{padding-top:max(10px,env(safe-area-inset-top))}
  .sheet>.body>.actions:last-child{border-radius:0}
  .stat .val{font-size:23px}
}
@media (prefers-reduced-motion:no-preference){.btn,.chip,.nav a{transition:background-color .12s,border-color .12s}}

/* Printing from inside the app: only the document in #print-root goes to paper. */
#print-root{display:none}
@media print{
  body{padding:0!important;background:#fff!important}
  body>*:not(#print-root){display:none!important}
  #print-root{display:block!important}
}
@media (max-width:600px){
  .toolbar .chips{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px;padding:0 16px 2px;scrollbar-width:none;width:calc(100% + 32px)}
  .toolbar .chips::-webkit-scrollbar{display:none}
  .chip{flex:none}
}
/* Staging (test site) marker */
.envbar{position:sticky;top:0;z-index:90;background:#B45309;color:#fff;font-weight:700;text-align:center;padding:calc(6px + env(safe-area-inset-top)) 12px 6px;margin:calc(-1 * max(16px,env(safe-area-inset-top))) calc(-1 * max(16px,env(safe-area-inset-right))) 12px calc(-1 * max(16px,env(safe-area-inset-left)))}
body.login .envbar{position:fixed;left:0;right:0;margin:0}
body.staging{--accent:#B45309;--accent-soft:#FBE7D3}