:root{--blue:#0080e0;--blue-d:#0068b8;--yellow:#ffd000;--red:#c00000;--green:#1f6f3f;--glass:#2c7fa3;--ink:#1d2430;--muted:#6b7480;--line:#e3e8ef;--bg:#f4f6f9;--card:#fff;--in:#ddeefb;--calc:#fff3cc;--ok:#c6efce;--ok-ink:#006100;--bad:#ffb3b3;--bad-ink:#9c0006;--post:#1d1f22}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font:14px/1.4 Segoe UI,Calibri,Roboto,Arial,sans-serif}button,input,select{font:inherit;color:inherit}.top{background:#fff;align-items:center;gap:18px;padding:12px 24px;display:flex}.logo{width:auto;height:46px}.top h1{margin:0;font-size:19px;font-weight:700}.top .sub{color:var(--muted);font-size:13px}.top .sp{flex:1}.stripe{background:var(--yellow);height:4px}main{grid-template-columns:330px minmax(0,1fr);gap:18px;max-width:1500px;margin:0 auto;padding:18px 24px 40px;display:grid}.card{background:var(--card);border-radius:10px;padding:16px 18px;box-shadow:0 1px 2px #1018280f,0 1px 3px #10182814}.card h2{align-items:center;gap:8px;margin:0 0 12px;font-size:15px;font-weight:700;display:flex}.spec{grid-column:1/-1}.field{margin-bottom:12px}.field>label,.field>.lbl{color:var(--muted);margin-bottom:5px;font-size:12.5px;display:block}.inp{background:var(--in);border:1px solid #c9d6e3;border-radius:6px;outline:none;width:100%;height:36px;padding:0 10px;font-weight:600}.inp:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0080e026}.inp.small{width:90px}.seg{background:#fff;border:1px solid #c9d6e3;border-radius:6px;display:flex;overflow:hidden}.seg button{cursor:pointer;white-space:nowrap;background:#fff;border:0;border-left:1px solid #c9d6e3;flex:1;min-height:34px;padding:5px 4px;font-size:12.5px;line-height:1.2}.seg button:first-child{border-left:0}.seg button.on{background:var(--blue);color:#fff;font-weight:600}.seg button:disabled{cursor:not-allowed;color:#b0b7c0;background:#f3f5f8}.seg.off button.on{color:#6b7480;background:#e1e6ec;font-weight:600}.hint{color:var(--muted);margin-top:4px;font-size:12px}.sub-field{color:var(--muted);align-items:center;gap:10px;margin:8px 0 0;font-size:12.5px;display:flex}.wallblk{border:1px solid var(--line);background:#fafcfe;border-radius:8px;margin-bottom:12px;padding:10px 12px 2px}.wb-t{color:var(--blue);margin-bottom:8px;font-size:12.5px;font-weight:700}.field.two{gap:10px;display:flex}.field.two>div{flex:1}.field.two label{color:var(--muted);margin-bottom:5px;font-size:12.5px;display:block}.hint-top{margin:-6px 0 12px}.hint-top:empty{display:none}.dims{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:8px;margin-bottom:12px;display:grid}.dims.n4,.dims.n2{grid-template-columns:repeat(2,minmax(0,1fr))}.dims label{color:var(--muted);margin-bottom:5px;font-size:12px;line-height:1.25;display:block}.dims .inp{text-align:center;padding:0 8px;font-size:15px}@media (width<=340px){.dims{grid-template-columns:repeat(2,minmax(0,1fr))}}.conn-err{color:var(--bad-ink);background:#fff1f1;border:1px solid #f3c2c2;border-radius:6px;margin-top:8px;padding:8px 10px;font-size:12px}.conn-err ul{margin:4px 0 0;padding-left:16px}.menu .hintrow{color:var(--muted);font-size:11.5px}hr.sep{border:0;border-top:1px solid var(--line);margin:14px 0}.btn{border:1px solid var(--blue);background:var(--blue);color:#fff;cursor:pointer;border-radius:6px;align-items:center;gap:6px;height:34px;padding:0 14px;font-size:13px;font-weight:600;display:inline-flex}.btn:hover{background:var(--blue-d)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{color:var(--blue);background:#fff}.btn.ghost:hover{background:#eef6fd}.btn.xs{height:28px;padding:0 10px;font-size:12px}.addgrp{gap:6px;display:inline-flex}.linkbtn{color:var(--blue);cursor:pointer;background:0 0;border:0;padding:0;font-size:12.5px;text-decoration:underline}.sch-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.tabs{border:1px solid #c9d6e3;border-radius:6px;display:flex;overflow:hidden}.tabs button{cursor:pointer;color:var(--muted);background:#fff;border:0;padding:6px 14px;font-size:13px;font-weight:600}.tabs button.on{background:var(--blue);color:#fff}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{background:#eef2f6;border-radius:999px;padding:4px 10px;font-size:12.5px}.chip b{font-weight:700}.legend{color:var(--muted);flex-wrap:wrap;align-items:center;gap:14px;margin-top:12px;font-size:12px;display:flex}.legend i{vertical-align:middle;border-radius:2px;width:18px;height:8px;margin-right:5px;display:inline-block}.stage{gap:10px;padding:0 8px 6px 0;display:flex;overflow-x:auto}.hdim{writing-mode:vertical-rl;color:var(--muted);border-right:1px solid #c9d2dc;flex:none;justify-content:center;align-items:center;margin:70px 0 66px;padding:0 4px;font-size:12px;display:flex;transform:rotate(180deg)}.cols{flex:1 1 0;gap:0;min-width:min-content;display:flex}.wallview{margin-bottom:18px}.wallview+.wallview{border-top:1px solid var(--line);padding-top:14px}.wv-h{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px;display:flex}.wv-h b{color:var(--blue);font-size:13px}.wv-h .addgrp{margin-left:auto}.wing{flex-direction:column;flex-basis:0;min-width:min-content;display:flex}.wing.cw{flex:none}.wing.w1{flex-grow:1}.wt{height:22px;color:var(--blue);white-space:nowrap;padding-left:2px;font-size:12px;font-weight:700}.wrow{flex:1;display:flex}.col{flex-direction:column;flex-basis:0;min-width:84px;display:flex}.col.post{flex:none;width:10px;min-width:10px}.col.corner{flex:none;width:90px;min-width:90px}.hd{height:30px;color:var(--ink);white-space:nowrap;justify-content:space-between;align-items:center;gap:4px;padding:0 4px 0 8px;font-size:12px;font-weight:600;display:flex;overflow:hidden}.hd .acts{opacity:.55;gap:2px;display:flex}.col:hover .hd .acts{opacity:1}.ic{cursor:pointer;width:22px;height:22px;color:var(--muted);background:0 0;border:0;border-radius:4px;padding:0;font-size:13px;line-height:22px}.ic:hover{color:var(--ink);background:#eef2f6}.cl{background:repeating-linear-gradient(135deg,#9aa4af 0 2px,#0000 2px 7px);border-bottom:2px solid #6e7883;height:10px;margin-bottom:6px}.cl.none{visibility:hidden}.lv{background:#fafbfc;display:grid}.out{background:repeating-linear-gradient(135deg,#eef1f4 0 3px,#0000 3px 8px)}.corner .lv{background:repeating-linear-gradient(45deg,#f6f1ea 0 6px,#fafbfc 6px 12px)}.pbody{position:relative}.pbar{background:var(--post);border-radius:1px;position:absolute;bottom:0;left:0;right:0}.pbody{cursor:pointer}.pbar:before{content:"";position:absolute;inset:0 -7px}.pbar.over{background:#c00000}.plen{color:#4a5260;white-space:nowrap;z-index:2;pointer-events:none;background:#ffffffe6;border-radius:2px;padding:0 2px;font-size:9.5px;position:absolute;left:50%;transform:translate(-50%)}.plen.over{color:var(--bad-ink);font-weight:700}.slot.bad{outline-offset:-2px;background:#ffb3b359;outline:2px solid #e58a8a}.wrow{position:relative}svg.stair{pointer-events:none;position:absolute;top:0;left:0;overflow:visible}.pbody:hover .pbar{outline:2px solid var(--blue);outline-offset:1px}.pbar.led{background:linear-gradient(90deg,var(--post) 0 2px,#fff3c4 2px 8px,var(--post) 8px);box-shadow:0 0 10px 2px #ffc846bf}.pbody .ax{pointer-events:none;z-index:1;background:#0b5fa8;border-radius:2px;height:6px;margin-top:-3px;position:absolute;left:-7px;right:-7px;box-shadow:0 0 0 1px #fff}.pbar.sel{outline:2px solid var(--blue);outline-offset:1px}.gap{height:0}.gap.on{height:22px}.fl{background:repeating-linear-gradient(135deg,#9aa4af 0 2px,#0000 2px 7px);border-top:2px solid #6e7883;height:10px}.wbox{align-items:center;gap:4px;height:40px;padding:8px 4px 0;display:flex}.wbox input{text-align:center;background:var(--in);border:1px solid #c9d6e3;border-radius:6px;outline:none;width:100%;min-width:0;height:32px;font-weight:700}.wbox input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0080e026}.wbox input.bad{background:var(--bad);color:var(--bad-ink);border-color:#e58a8a}.wbox span{color:var(--muted);font-size:11px}.wbox .cnote{color:var(--muted);text-align:center;width:100%;font-size:11px}.slot{cursor:pointer;background:0 0;border:0;border-bottom:1px dashed #edf0f4;min-height:0;padding:0;position:relative}.slot:hover{background:#0080e012}.slot:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}.slot.empty:after{content:"+";color:#9fb3c8;opacity:0;justify-content:center;align-items:center;font-size:16px;display:flex;position:absolute;inset:0}.slot.empty:hover:after{opacity:1}.slot.sel{background:#0080e01f}.vis{position:absolute;top:50%;left:0;right:0}.lb{color:var(--muted);pointer-events:none;white-space:nowrap;font-size:10px;position:absolute;bottom:1px;right:4px}.t-dsp .vis,.t-cdsp .vis{background:#c9a27e;border-top:1px solid #a37d58;border-bottom:2px solid #8e6a47;height:10px;transform:translateY(-50%)}.t-cdsp .vis{background:#b98f68}.t-glass .vis{background:#78c8e68c;border:1px solid #5faacb;height:7px;transform:translateY(-50%)}.t-shoe .vis{background:repeating-linear-gradient(-60deg,#e8a54b 0 7px,#d18e36 7px 9px);border-bottom:2px solid #b87a26;height:10px;left:2px;right:2px;transform:translateY(-50%)}.t-tumba .vis{background:#e9e4f4;border:2px solid #8e7cc3;border-radius:3px;flex-direction:column;gap:3px;padding:3px;display:flex;inset:5px 4px}.t-tumba .vis b{background:#fbfafe;border:1px solid #b9addb;border-radius:2px;flex:1;position:relative}.t-tumba .vis b:after{content:"";background:#8e7cc3;border-radius:2px;height:3px;margin-top:-1px;position:absolute;top:50%;left:38%;right:38%}.t-tumba .lb{background:#e9e4f4;border-radius:2px;padding:0 3px;top:8px;bottom:auto;right:10px}.t-rod .vis{background:#4a4f55;border-radius:3px;height:5px;top:32%}.t-rod .vis:before,.t-rod .vis:after{content:"";border:2px solid #9aa1a9;border-top:0;border-radius:0 0 6px 6px;width:10px;height:12px;position:absolute;top:4px}.t-rod .vis:before{left:28%}.t-rod .vis:after{right:28%}.conn-note{color:var(--muted);margin-top:8px;font-size:12px}.v3{border:1px solid var(--line);background:#f7f8fa;border-radius:8px;height:600px;position:relative;overflow:hidden}.v3 canvas{display:block}.v3-bar{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;font-size:12px;display:flex}.no3d{text-align:center;color:var(--muted);padding:40px}.menu{z-index:20;background:#fff;border-radius:8px;min-width:210px;padding:6px;position:fixed;box-shadow:0 8px 28px #10182838}.menu .mt{color:var(--muted);padding:4px 8px 6px;font-size:11.5px}.menu button.it{cursor:pointer;text-align:left;background:0 0;border:0;border-radius:5px;align-items:center;gap:10px;width:100%;padding:7px 8px;font-size:13px;display:flex}.menu button.it:hover,.menu button.it:focus{background:#eef6fd;outline:none}.menu button.it:disabled{color:#b0b7c0;cursor:not-allowed;background:0 0}.menu button.cur{font-weight:700}.menu i{border-radius:2px;flex:none;width:22px;height:9px;display:inline-block}.menu .clr{color:var(--muted);border-top:1px solid var(--line);border-radius:0 0 5px 5px;margin-top:4px;padding-top:9px}.menu .row{justify-content:space-between;align-items:center;gap:10px;padding:5px 8px;font-size:13px;display:flex}.menu select{background:var(--in);border:1px solid #c9d6e3;border-radius:6px;height:30px;padding:0 6px;font-weight:600}.menu .seg{min-width:150px}.sw-dsp{background:#c9a27e}.sw-cdsp{background:#b98f68}.sw-glass{background:#78c8e6bf;border:1px solid #5faacb}.sw-shoe{background:repeating-linear-gradient(-60deg,#e8a54b 0 5px,#d18e36 5px 7px)}.sw-tumba{background:#e9e4f4;border:2px solid #8e7cc3;height:12px!important}.sw-rod{background:#4a4f55;border-radius:3px!important;height:5px!important}.sw-aux{background:#0b5fa8;height:6px!important}.sw-led{background:#fff3c4;box-shadow:0 0 6px 2px #ffc846cc;height:6px!important}.warn{color:var(--bad-ink);background:#fff1f1;border:1px solid #f3c2c2;border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:13px}.warn b{margin-bottom:4px;display:block}.warn ul{margin:0;padding-left:18px}.spec-grid{grid-template-columns:1fr 1fr;align-items:start;gap:18px;display:grid}.spec-col{flex-direction:column;gap:18px;display:flex}.blk{border:1px solid var(--line);border-radius:8px;overflow:hidden}.blk-h{color:#fff;justify-content:space-between;align-items:center;padding:8px 12px;font-weight:700;display:flex}.blk-h.red{background:var(--red)}.blk-h.green{background:var(--green)}.blk-h.glass{background:var(--glass)}.blk-h .btn{color:var(--ink);background:#fff;border-color:#fff}.blk-h .btn:hover{background:#f1f4f8}table{border-collapse:collapse;width:100%}th{background:var(--blue);color:#fff;text-align:center;padding:7px 10px;font-size:12.5px;font-weight:600}th.l,td.l{text-align:left}td{text-align:center;vertical-align:top;border-bottom:1px solid #eef1f5;padding:6px 10px;font-size:13px}td.code{font-variant-numeric:tabular-nums;color:#3b4350;white-space:nowrap}td.q{background:var(--ok);color:var(--ok-ink);width:76px;font-weight:700}td.len{font-variant-numeric:tabular-nums;width:96px}td .h{color:var(--muted);font-size:11.5px;display:block}tr.subrow td{color:#8a929c;padding-top:3px;padding-bottom:3px;font-size:12px;font-style:italic}tr.subrow td.q{color:#8a929c;background:0 0;font-weight:400}tr.grp td{color:#4a5260;text-align:left;background:#f6f8fa;padding:5px 10px;font-size:12px;font-weight:600}.sumline{background:var(--calc);flex-wrap:wrap;gap:18px;padding:9px 12px;font-size:13px;display:flex}.sumline b{font-weight:700}.empty-msg{color:var(--muted);text-align:center;padding:16px;font-size:13px}.export{justify-content:flex-end;align-items:center;gap:10px;margin-top:16px;display:flex}.export .why{color:var(--bad-ink);margin-right:auto;font-size:12px}#toast{color:#fff;opacity:0;pointer-events:none;z-index:30;background:#1d2430;border-radius:8px;padding:10px 16px;font-size:13px;transition:all .2s;position:fixed;bottom:26px;left:50%;transform:translate(-50%)translateY(20px)}#toast.show{opacity:1;transform:translate(-50%)translateY(0)}@media (width<=1000px){main{grid-template-columns:minmax(0,1fr);padding:14px 16px 32px}.spec-grid{grid-template-columns:1fr}.top{flex-wrap:wrap;padding:10px 16px}.top h1{font-size:17px}.v3{height:440px}}.hbtns{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.hbtns .btn:disabled{opacity:.4}.metabar{flex-wrap:wrap;gap:14px;max-width:1500px;margin:12px auto 0;padding:0 24px;display:flex}.metabar label{color:var(--muted);align-items:center;gap:8px;font-size:12.5px;display:flex}.metabar .inp{background:#fff;width:220px;height:32px}.inp.sel{width:auto;min-width:190px;height:32px;font-weight:600}.inp.bad{background:var(--bad);color:var(--bad-ink);border-color:#e58a8a}.wb-t{justify-content:space-between;align-items:center;display:flex}.chip.ok{color:#1f6f3f;background:#dff3e4}.chip.badc{color:var(--bad-ink);background:#ffe1e1}.lv.low{box-shadow:inset 0 0 0 2px #f3d9a8}#notes .note{color:#7a5a00;background:#fff8e6;border:1px solid #f1d99a;border-radius:8px;margin-bottom:14px;padding:8px 14px;font-size:13px}#print{display:none}@media print{@page{size:A4 landscape;margin:10mm}body{background:#fff}body>:not(#print){display:none!important}#print{font-size:11px;display:block}#print .ph{border-bottom:3px solid var(--yellow);align-items:center;gap:16px;margin-bottom:10px;padding-bottom:8px;display:flex}#print .ph img{height:40px}#print h1{margin:0 0 4px;font-size:17px}#print h2{margin:10px 0 6px;font-size:13px}#print .psec{break-inside:avoid}#print .p2d{zoom:.62}#print .p2d .stage{overflow:visible}#print .p2d .pw{text-align:center;width:100%;font-weight:700;display:block}#print .p3d{object-fit:contain;border:1px solid #ddd;width:100%;max-height:120mm}#print .pblk{break-inside:avoid;border:1px solid #ddd;margin-bottom:8px}#print .pspec{break-before:page}#print table td,#print table th{padding:3px 6px;font-size:10.5px}#print .blk-h{-webkit-print-color-adjust:exact;print-color-adjust:exact;padding:4px 8px}#print th,#print td.q,#print .sumline,#print .t-dsp .vis,#print .pbar{-webkit-print-color-adjust:exact;print-color-adjust:exact}}.net-off{color:#7a5b00;white-space:nowrap;background:#fff3cc;border:1px solid #f0d98a;border-radius:12px;padding:3px 10px;font-size:12px}.net-off[hidden]{display:none}.upd-bar{z-index:60;background:var(--ink);color:#fff;border-radius:10px;align-items:center;gap:12px;max-width:calc(100% - 32px);padding:10px 14px;font-size:13.5px;display:flex;position:fixed;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #00000040}