:root{--bg:#14161a;--panel:#1d2025;--line:#2c3037;--tx:#e6e8eb;--mut:#8b929c;--ac:#f5a524;--bad:#ff6b6b;--ok:#4cd08a}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);font:14px/1.4 system-ui,sans-serif}
header{display:flex;justify-content:space-between;align-items:center;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--panel)}
h1{margin:0;font-size:18px;letter-spacing:.5px}h1 span{color:var(--ac)}
button,select,input{font:inherit;color:var(--tx)}
button{background:#2a2e35;border:1px solid var(--line);border-radius:6px;padding:6px 12px;cursor:pointer}
button:hover{border-color:var(--ac)}
a.button{display:inline-flex;align-items:center;background:#2a2e35;border:1px solid var(--line);border-radius:6px;padding:6px 12px;color:var(--tx);text-decoration:none}
a.button:hover{border-color:var(--ac)}
.actions{display:flex;gap:8px}
main{display:grid;grid-template-columns:320px 1fr;height:calc(100vh - 53px)}
aside{overflow:auto;padding:12px 14px;border-right:1px solid var(--line);background:var(--panel)}
aside fieldset{border:1px solid var(--line);border-radius:8px;margin:0 0 12px;padding:8px 10px 4px}
aside legend{color:var(--ac);padding:0 6px;font-weight:600}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 0 6px}
.row label{color:var(--mut);flex:1}
.row input[type=number],.row select{width:110px;background:#111317;border:1px solid var(--line);border-radius:5px;padding:4px 6px}
.row .u{width:24px;color:var(--mut);font-size:12px}
.row input[type=checkbox]{width:18px;height:18px;accent-color:var(--ac)}
#view{display:flex;flex-direction:column;min-width:0;overflow:hidden}
#summary{display:flex;flex-wrap:wrap;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:6px 12px}
.card b{display:block;font-size:18px}.card small{color:var(--mut)}
.warns{flex-basis:100%;display:flex;flex-direction:column;gap:3px}
.warn{color:var(--bad)}.okm{color:var(--ok)}
#tabs{display:flex;gap:4px;padding:8px 14px 0}
#tabs button{border-radius:6px 6px 0 0;border-bottom:none}
#tabs button.on{background:var(--ac);color:#111;border-color:var(--ac)}
.toolbar{display:flex;gap:8px;padding:8px 14px;align-items:center;flex-wrap:wrap}
.toolbar span{color:var(--mut)}
#stage{flex:1;overflow:auto;padding:0 14px 14px}
.paper{background:#fff;border-radius:4px;padding:8px;margin-bottom:12px}
.paper svg{width:100%;height:auto;display:block}
.view3d{background:radial-gradient(#2a2f38,#14161a);border-radius:8px}
.view3d svg{width:100%;height:70vh;cursor:grab;touch-action:none;display:block}
table{border-collapse:collapse;width:100%;max-width:900px}
th,td{border-bottom:1px solid var(--line);padding:6px 10px;text-align:left}
th{color:var(--mut);font-weight:500}
td.n,th.n{text-align:right}
h3{margin:16px 0 6px}
@media(max-width:900px){main{grid-template-columns:1fr;height:auto}aside{border-right:none}}
@media print{
  header,aside,#summary,#tabs,.toolbar{display:none!important}
  body{background:#fff}main{display:block;height:auto}#stage{overflow:visible;padding:0}
  .paper{padding:0;margin:0;page-break-after:always}.paper svg{max-height:none}
}
.mut{color:var(--mut)}
.actions select,.toolbar select,.cat-filters select{background:#111317;border:1px solid var(--line);border-radius:5px;padding:5px 6px}
.tl{color:var(--mut);display:flex;align-items:center;gap:4px}
.cat-filters{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:6px 0 12px}
.cat-filters input{background:#111317;border:1px solid var(--line);border-radius:5px;padding:5px 8px;min-width:240px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:10px;margin-bottom:12px}
.card2{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}
.card2 .t{font-weight:600}.card2 .rec{color:var(--ac);font-size:13px}
.btns{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.boxpage{max-width:1100px}.boxpage h2{margin:8px 0}
.spec{max-width:700px}
.standalone main{display:block;height:auto;max-width:1132px;margin:0 auto;padding:20px 16px}
.brand{font-size:18px;font-weight:700;letter-spacing:.5px;color:var(--tx);text-decoration:none}.brand span{color:var(--ac)}
.standalone .boxpage h1{font-size:24px;margin:0 0 12px}
.standalone header{gap:12px;flex-wrap:wrap}.standalone .actions{flex-wrap:wrap}
@media print{.standalone .btns,.standalone #bp-like{display:none!important}.standalone main{padding:0}.standalone{color:#111}}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:50}
.mbox{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 20px;min-width:320px;max-width:90vw}
.mbox .row input{width:180px;background:#111317;border:1px solid var(--line);border-radius:5px;padding:5px 8px}
#toolbar button.on{background:var(--ac);color:#111;border-color:var(--ac)}
button:disabled{opacity:.4;cursor:default}
#auth{display:inline-flex;gap:6px;align-items:center}

/* ================= Мастер ================= */
button.primary{background:var(--ac);color:#111;border-color:var(--ac);font-weight:600}
button.primary:disabled{opacity:.4}
button.ghost{background:none;border:none;color:var(--mut)}button.ghost:hover{color:var(--ac)}
.grow{flex:1}
.wizard{position:fixed;inset:0;background:var(--bg);z-index:40;overflow:auto;display:flex;justify-content:center;padding:20px 14px}
.wizard[hidden]{display:none}
.wz-box{width:100%;max-width:1000px;display:flex;flex-direction:column;gap:14px}
.wz-head,.wz-foot{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.wz-steps{display:flex;gap:18px;flex-wrap:wrap}
.wz-step{display:flex;align-items:center;gap:8px;color:var(--mut)}
.wz-step i{font-style:normal;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center}
.wz-step.on{color:var(--tx)}.wz-step.on i{background:var(--ac);color:#111;border-color:var(--ac)}
.wz-step.done i{border-color:var(--ok);color:var(--ok)}
.wz-body h2{margin:6px 0 10px;font-size:20px}
.wz-qty{display:flex;align-items:center;gap:8px;margin:10px 0}.wz-qty span{color:var(--mut);margin-right:6px}
.wz-qty button.on,.wz-drv.on,.wz-card.on{background:#3a2f17;border-color:var(--ac)}
.wz-list{display:flex;flex-direction:column;gap:6px;max-height:50vh;overflow:auto}
.wz-drv{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:2px}
.wz-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;margin-bottom:16px}
.wz-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:4px;padding:10px 12px}
.wz-card em{color:var(--ac);font-size:12px;font-style:normal}
.wz-result{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:14px;margin-top:10px}
.wz-result .view3d svg{height:50vh}
.wz-facts{display:flex;flex-direction:column;gap:8px}
@media(max-width:800px){.wz-result{grid-template-columns:1fr}}