:root{--bg:#f6f7f9;--card:#fff;--ink:#1d2230;--muted:#6b7280;--line:#dfe3ea;--accent:#1f6feb;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--radius:8px}
*{box-sizing:border-box}
body{margin:0;font:15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
main{max-width:1200px;margin:0 auto;padding:20px}
nav.top{display:flex;gap:18px;align-items:center;padding:10px 20px;background:#1d2230;color:#fff;flex-wrap:wrap}
nav.top a{color:#dfe3ea}nav.top a.brand{font-weight:700;color:#fff;font-size:17px}
nav.top .spacer{flex:1}nav.top .search input{padding:6px 10px;border-radius:6px;border:1px solid #444;min-width:260px;background:#2a3040;color:#fff}
h1{font-size:24px;margin:0 0 14px}h2{font-size:18px;margin:22px 0 10px}h3{font-size:15px;margin:14px 0 6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.grid{display:grid;gap:14px}.grid.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.grid.c4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.stat b{display:block;font-size:28px}.stat span{color:var(--muted);font-size:13px}
table{border-collapse:collapse;width:100%}th,td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#f0f2f5}
tr:hover td{background:#fafbfc}td.num,th.num{text-align:right}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.muted{color:var(--muted)}.small{font-size:13px}
.btn{display:inline-block;padding:7px 13px;border-radius:6px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;font-size:14px;line-height:1.2}
.btn:hover{background:#f0f2f5;text-decoration:none}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn.primary:hover{background:#1a5fd0}
.btn.danger{color:var(--bad);border-color:#f3c7c7}.btn.sm{padding:4px 9px;font-size:13px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0}
.pill{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;background:#e5e7eb;color:#374151}
.pill.ok{background:#dcfce7;color:var(--ok)}.pill.warn{background:#fef3c7;color:var(--warn)}.pill.bad{background:#fee2e2;color:var(--bad)}.pill.a{background:#fee2e2;color:var(--bad)}.pill.b{background:#fef3c7;color:var(--warn)}
.flash{padding:10px 14px;border-radius:6px;margin-bottom:12px}.flash.ok{background:#dcfce7;color:var(--ok)}.flash.error{background:#fee2e2;color:var(--bad)}
form.stack label{display:block;margin:10px 0 4px;font-size:13px;color:var(--muted)}
form.stack input[type=text],form.stack input[type=number],form.stack input[type=date],form.stack select,form.stack textarea,form.inline input,form.inline select{padding:7px 9px;border:1px solid var(--line);border-radius:6px;font:inherit;width:100%;background:#fff}
form.stack textarea{min-height:70px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
form.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:end}form.inline label{font-size:12px;color:var(--muted);display:block}
form.inline input,form.inline select{width:auto}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.filters select,.filters input{padding:6px 8px;border:1px solid var(--line);border-radius:6px;font:inherit}
.tree details{margin:6px 0}.tree summary{cursor:pointer;font-weight:600;padding:6px 8px;background:#f0f2f5;border-radius:6px}
.tree .drawer{margin:6px 0 6px 18px}.tree .drawer h4{margin:6px 0;font-size:14px}
.tool-pick{display:grid;grid-template-columns:auto 1fr auto auto;gap:4px 10px;align-items:center;padding:3px 8px}
.tool-pick:hover{background:#fafbfc}.tool-pick input[type=number]{width:60px;padding:3px 6px;border:1px solid var(--line);border-radius:4px}
.sticky{position:sticky;top:0;background:var(--card);z-index:2;padding:8px 0;border-bottom:1px solid var(--line)}
.checkmark{display:inline-block;width:16px;height:16px;border:1.5px solid #333;border-radius:3px;vertical-align:middle}
.bulkbar{display:none;gap:8px;align-items:center;flex-wrap:wrap;background:#eef4ff;padding:8px 12px;border-radius:6px;margin-bottom:10px}
.bulkbar.on{display:flex}
/* print */
@media print{
  .no-print{display:none!important}body{background:#fff;font-size:12px}main{max-width:none;padding:0;margin:0}
  .card{border:0;padding:0;margin:0 0 14px}th{background:#eee;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  table{page-break-inside:auto}tr{page-break-inside:avoid}h2{page-break-after:avoid}
  .page-break{page-break-before:always}
}
body.print main{max-width:900px}
.print-head{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:2px solid #000;padding-bottom:6px;margin-bottom:12px}
.print-head h1{margin:0;font-size:20px}.print-head .meta{text-align:right;font-size:12px;color:#333}
.label-card{border:1px solid #000;border-radius:6px;padding:8px 10px;break-inside:avoid;margin:0 0 10px;width:3.6in;display:inline-block;vertical-align:top;margin-right:10px}
.label-card h3{margin:0 0 4px;font-size:15px}.label-card ul{margin:0;padding-left:16px;font-size:11px;columns:2}
.sig{display:inline-block;border-top:1px solid #000;min-width:220px;margin-top:28px;padding-top:3px;font-size:11px}