/* Дизайн KoRaPlan: токены и правила перенесены из src/app/styles/00.css монолита */
:root{
  --ink:#16181d; --ink2:#2b2f38; --muted:#6b7280; --line:#e6e8ec;
  --panel:#fff; --bg:#f3f4f6;
  --cut:#1f4fd6; --crease:#d6321f; --perf:#1a9a4a; --bleed:#5aa469; --amber:#c07a1a;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI",Roboto,ui-sans-serif,sans-serif;background:var(--bg);color:var(--ink)}
.wrap{max-width:1400px;margin:0 auto;padding:18px}
h1{font-size:19px;margin:0 0 2px}
.sub{color:var(--muted);font-size:13px;margin-bottom:16px}
a{color:var(--cut)}

/* ---- шапка: бренд + шаги, как в программе (без белой полосы) ---- */
.top{display:flex;align-items:center;gap:14px;padding:16px 18px 0;max-width:1400px;margin:0 auto;width:100%}
.brand{font-weight:800;letter-spacing:-.02em;font-size:19px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:9px}
.brand .glyph{width:20px;height:20px;border:2px solid var(--cut);border-radius:5px;position:relative;flex:0 0 auto}
.brand .glyph:after{content:"";position:absolute;inset:3px 3px auto 3px;height:2px;background:var(--crease)}
.brand small{font-weight:400;font-size:11px;color:var(--muted);margin-left:2px}
.steps{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-left:10px}
.step{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:12.5px;font-weight:600;padding:7px 13px;border-radius:999px;text-decoration:none}
.step .n{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--line);color:var(--muted);font-size:11px}
.step:hover{border-color:var(--cut)}
.step.done{color:var(--ink2);border-color:#cfe0cf;background:#f4f9f4}
.step.done .n{background:var(--bleed);color:#fff}
.step.current{color:#fff;background:var(--cut);border-color:var(--cut);cursor:default}
.step.current .n{background:rgba(255,255,255,.28);color:#fff}
.step.todo{opacity:.5;cursor:default;pointer-events:none}
.topspacer{flex:1}
.back{border:0;background:none;color:var(--muted);font-size:13px;cursor:pointer;padding:0;margin-bottom:12px;text-decoration:none;display:inline-block}
.back:hover{color:var(--cut)}

/* ---- каталог: панели сверху (как в программе) ---- */
.rowpan{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.rowpan .spacer{flex:1}
.btn[disabled],.kpf-pick[disabled],.catrow[disabled]{opacity:.55;cursor:not-allowed}
.catlists{margin-bottom:14px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (max-width:900px){.catlists{grid-template-columns:1fr}}
.catrow{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:11px;background:var(--panel);padding:10px 14px;cursor:pointer;text-align:left;font:inherit}
.catrow:hover{border-color:var(--cut)}
.catrow.on{border-color:var(--cut);background:rgba(31,79,214,.05)}
.catrow .ic{width:34px;height:34px;border-radius:9px;background:#16181d;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:0 0 auto}
.catrow .ic.star{background:#fff4de;color:#c07a1a;border:1px solid #e3cf9a}
.catrow .t{flex:1;min-width:0}
.catrow .t b{display:block;font-size:14px;color:var(--ink)}
.catrow .t small{color:var(--muted);font-size:12px}
.catrow .cnt{color:var(--muted);font:700 12px ui-monospace,monospace;background:#f2f4f7;border-radius:999px;padding:3px 10px}
.upload{border:2px dashed var(--line);border-radius:14px;background:var(--panel);padding:22px;text-align:center;margin-bottom:16px;color:var(--ink)}
.upload .up-arr{font-size:18px;color:var(--ink2)}
.upload b{font-size:15px}
.upload p{margin:6px auto 0;max-width:46em}
.kpf-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 16px}
.kpf-pick{border:1px solid var(--cut);background:var(--cut);color:#fff;border-radius:9px;padding:9px 14px;font:700 13px system-ui;cursor:pointer}
.kpf-search{position:relative;flex:0 1 320px;min-width:180px;display:inline-block}
.kpf-search input{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:9px;padding:9px 30px 9px 12px;font:500 13px system-ui;color:var(--ink);background:var(--panel)}
.kpf-search input:focus{outline:none;border-color:var(--cut)}
.kpf-sclear{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted);font:700 16px system-ui;cursor:pointer;line-height:1;padding:2px 4px}
.kpf-sclear:hover{color:var(--cut)}
.kpf-count{color:var(--muted);font:600 11.5px ui-monospace,monospace;white-space:nowrap;margin-left:auto}
.uprow{display:flex;gap:10px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.uprow input{border:1px solid var(--line);border-radius:9px;padding:9px 12px;font:500 13px system-ui;background:#fff;min-width:260px}
.kpf-second{margin-top:-6px}
.kpf-chip{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--panel);color:var(--ink2);border-radius:999px;padding:8px 14px;font:600 12px system-ui;cursor:pointer}
.kpf-chip span{color:var(--muted)}
.kpf-reset.wide{flex:1;max-width:none;padding:9px}
.kpf-empty{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;text-align:center;margin-top:16px}
.kpf-empty-t{font:700 15px system-ui;color:var(--ink)}
.kpf-empty-s{margin:6px 0 14px;font:500 13px system-ui;color:var(--muted)}
.kpf-reset{border:1px solid var(--amber);background:#fffaf0;color:#8a5a12;border-radius:10px;padding:11px 20px;font:700 13px system-ui;cursor:pointer}
.kpf-reset:hover{background:#fff4de}
.kpf-reset:disabled{opacity:.45;cursor:default;background:var(--panel);border-color:var(--line);color:var(--muted)}

/* ---- каталог ---- */
.cat{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.15s;color:inherit;display:block}
.card:hover{box-shadow:0 6px 22px rgba(0,0,0,.08);transform:translateY(-2px)}
.card .cardlink{text-decoration:none;color:inherit;display:block}
.card .star{position:absolute;top:10px;right:10px;z-index:2;width:30px;height:30px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#c9cdd4;font-size:15px;cursor:pointer;line-height:1}
.card .star:hover{border-color:var(--amber);color:var(--amber)}
.card .star.on{color:var(--amber);border-color:#e3cf9a;background:#fff9ec}
.card .cmore{margin-top:4px;background:none;border:0;padding:0;color:#2451b8;font:600 11.5px system-ui;cursor:pointer}
.card .cmore:hover{text-decoration:underline}
.card p.cdesc.open{-webkit-line-clamp:unset;display:block}
.kpBadges{display:flex;flex-wrap:wrap;gap:5px;margin:6px 0 2px}
.kpBadge{display:inline-block;padding:3px 8px;border-radius:999px;font:700 10px system-ui;line-height:1.3}
.kpBadgeWarn{background:#fff4de;color:#8a5a12;border:1px solid #e3cf9a}
.card .thumb{height:172px;background:#fafbfc;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);overflow:hidden;padding:10px}
.card .thumb svg{width:100%;height:100%;max-width:100%;max-height:100%;display:block}
.card .thumb .kpPair{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;height:100%}
.card .thumb .kpZone{flex:1 1 0;min-width:0;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}
.card .thumb .kpFlat{flex:1.6 1 0;border-right:1px solid var(--line);padding-right:10px}
.card .thumb .kpPair.noD3 .kpZone3d{display:none}
.card .thumb .kpPair.noD3 .kpFlat{flex:1 1 100%;border-right:0;padding-right:0}
.card .body{padding:12px 14px}
.card h3{font-size:14px;margin:0 0 4px;color:var(--ink)}
.card p{margin:0;color:var(--muted);font-size:12px;line-height:1.4}
.card p.cdesc{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden}
.card .meta{margin-top:6px;color:var(--muted);font-size:12px}
.tag{display:inline-block;margin-top:8px;font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--amber);font-weight:700}

/* ---- редактор ---- */
.ed{display:grid;grid-template-columns:280px 1fr;gap:18px}
@media (max-width:860px){.ed{grid-template-columns:1fr}}
.pan{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.pan h2{font-size:14px;margin:0 0 12px;display:flex;align-items:center;gap:8px;color:var(--ink)}
.fld{margin-bottom:10px}
.fld label{display:block;font-size:11px;color:var(--muted);margin-bottom:4px}
.stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--panel)}
.stepper button{border:0;background:#f7f8fa;width:26px;height:36px;font-size:15px;cursor:pointer;color:var(--ink2);flex:0 0 auto}
.stepper input{border:0;width:100%;text-align:center;font-size:13.5px;font-weight:600;font-family:ui-monospace,monospace;outline:none;min-width:0;padding:0 2px}
.stepper .u{color:var(--muted);font-size:10px;padding-right:5px;flex:0 0 auto}
select{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font:500 13px/1.3 inherit;color:var(--ink);background:var(--panel)}
select:focus,.stepper:focus-within{outline:none;border-color:var(--cut)}
.chk{display:flex;gap:8px;align-items:center;font-size:12.5px;color:var(--ink2);margin:10px 0}
.chk input{accent-color:var(--cut)}
.readout{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.6}
.readout b{color:var(--ink)}
.next{margin-top:16px;width:100%;border:0;background:var(--cut);color:#fff;font-size:13.5px;font-weight:600;padding:12px 14px;border-radius:9px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;line-height:1.3;text-decoration:none}
.next:hover{filter:brightness(1.07)}

.canvas-wrap{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;overflow:auto}
.canvas-wrap svg{max-width:100%;height:auto}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-bottom:6px;flex-wrap:wrap}
.legend b{display:inline-block;width:22px;height:0;border-top:2px solid;vertical-align:middle;margin-right:5px}
.legend .lcut b{border-color:var(--cut)}
.legend .lcrease b{border-color:var(--crease);border-top-style:dashed}
.legend .lperf b{border-color:var(--perf);border-top-style:dotted}
.dsize{font-size:13px;color:var(--muted);margin-top:8px}
.dsize b{color:var(--ink)}

.warnings{margin-top:12px;display:flex;flex-direction:column;gap:6px}
.warn{margin-top:0;padding:9px 11px;border:1px solid #e0b34a;background:#fdf6e6;border-radius:9px;color:#8a5a00;font-size:12px;font-weight:600;line-height:1.5}
.warn.err{border-color:#d33b3b;background:#fdecec;color:#8a1f1f}

/* ---- 3D (стиль студии KoRaPlan) ---- */
.d3wrap{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:0;overflow:hidden}
.d3wrap .ttl{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line)}
.d3wrap .ttl b{font-size:13px;color:var(--ink)}
#view3d{overflow:hidden;background:radial-gradient(ellipse at 50% 42%,#fcfcfa 0%,#eaf0f4 100%);touch-action:none}
#view3d canvas{display:block;cursor:grab}
#view3d canvas:active{cursor:grabbing}
.d3hint{font-size:11px;color:#65758b;text-align:center;padding:6px 14px 0}
.playhead{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);padding:8px 14px 4px}
.playhead .sbadge{border:0;background:var(--cut);color:#fff;font:600 12.5px inherit;padding:8px 14px;border-radius:9px;cursor:pointer;white-space:nowrap}
.playhead .sbadge:hover{filter:brightness(1.07)}
.playhead input[type=range]{flex:1;accent-color:var(--cut);height:22px}
.playhead .pct{font-size:12px;min-width:36px;text-align:right;font-variant-numeric:tabular-nums;color:var(--ink2)}
.stages{display:flex;gap:6px;flex-wrap:wrap;padding:6px 14px 14px}
.stages button{flex:1;min-width:85px;font-size:12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:7px 10px;cursor:pointer}
.stages button:hover{border-color:#a8bcea;background:#f3f6ff}

/* редактор: три колонки — панель | чертёж | 3D (как в программе) */
.ed3{grid-template-columns:250px minmax(0,1fr) 350px}
@media (max-width:1150px){.ed3{grid-template-columns:250px minmax(0,1fr)}.ed3 .d3col{grid-column:1 / -1}}
@media (max-width:860px){.ed3{grid-template-columns:1fr}}
.d3col{margin-top:0;align-self:start}
.d3col .ttl .spacer,.d3wrap .ttl .spacer{flex:1}
.d3btn{border:1px solid var(--line);background:#fff;border-radius:7px;cursor:pointer;font:600 11.5px system-ui;color:var(--ink2);padding:4px 9px}
.d3btn:hover{background:#f4f6f8;border-color:#a8bcea}
.d3col.collapsed .d3body{display:none}
.d3body{position:relative}
.stage-badge{position:absolute;top:10px;left:14px;z-index:2;pointer-events:none;font-size:12px;color:var(--ink2)}
.projrow .pipe{color:var(--line)}
.projrow b{font-size:15px}
.hintline{font-size:11px;color:var(--muted);margin-top:5px;min-height:13px}
#dimmode-seg{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;margin-top:4px}
#dimmode-seg button{flex:1;border:0;background:var(--panel);padding:8px 4px;font:600 11.5px system-ui;cursor:pointer;color:var(--muted)}
#dimmode-seg button.on{background:var(--cut);color:#fff}
#dimmode-seg button[disabled]{opacity:.45;cursor:not-allowed}
.checkbox-panel{margin:12px 0;border:1px solid #d8e3f2;background:#f3f7fd;border-radius:10px;padding:10px 12px;font-size:11.5px;color:#475c7b;line-height:1.5}
.checkbox-panel b{display:block;font-size:12px;color:#2b3c57;margin-bottom:4px}
.checkbox-panel.bad{border-color:#f0b9b3;background:#fdecea;color:#8a2318}
.checkbox-panel.bad b{color:#8a1f1f}
.draftnote{display:inline-block;margin:0 0 10px;background:#fdf6e6;border:1px solid #e0b34a;color:#8a5a00;border-radius:9px;padding:8px 12px;font-size:12px;font-weight:600}
.zoomrow.dl{margin-left:0}
.legend .seg.dimseg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;margin-left:12px}
.legend .seg.dimseg button{border:0;background:var(--panel);padding:5px 12px;font:600 11.5px system-ui;cursor:pointer;color:var(--muted)}
.legend .seg.dimseg button.on{background:var(--ink);color:#fff}
#dieline.dims-main .kpDimsAll{display:none}
#dieline.dims-hide .kpDims,#dieline.dims-hide .kpDimsAll{display:none}
.bottombar{display:flex;align-items:center;gap:14px;margin-top:8px;flex-wrap:wrap}
.bottombar .dsize{margin-top:0}
.kpdet{margin:12px 0;font-size:12.5px}
.kpdet summary{cursor:pointer;font-weight:650;color:var(--ink2)}
.kpdet p{font-size:11.5px;line-height:1.55;margin:6px 0 0}
.d3float.d3wide{width:min(640px,calc(100% - 28px))}
.dimrow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.roline{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font:600 13px ui-monospace,monospace;color:var(--ink);background:#f7f8fa}
#dieline-scroll{cursor:grab}
#dieline-scroll.grabbing{cursor:grabbing}

/* зум чертежа */
.zoomrow{margin-left:auto;display:inline-flex;align-items:center;gap:6px;color:var(--muted)}
.zoomrow button{border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink2);padding:4px 10px;cursor:pointer;font:600 12px inherit}
.zoomrow button:hover{border-color:var(--cut)}
.zoomrow #z-pct{min-width:40px;text-align:center;font-variant-numeric:tabular-nums}
#dieline-scroll{overflow:auto;max-height:76vh}
#dieline{width:100%}
#dieline svg{width:100%!important;max-width:none!important;height:auto}

/* ---- раскладка ---- */
.nest-toolbar{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:12px;flex-wrap:wrap}
.nest-toolbar .spacer{flex:1}
.tbgroup{display:inline-flex;gap:8px}
.btn.ghost.on{border-color:#b9ccff;background:#eaf0ff;color:#194aca}
.condrow{padding:8px 14px;gap:8px}
.chip{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:var(--panel);color:var(--ink2);border-radius:8px;padding:5px 10px;font:600 11.5px system-ui}
.chip.on{background:var(--cut);border-color:var(--cut);color:#fff}
.chip.clickable{cursor:pointer}
.chipline{font:600 11.5px system-ui;color:var(--ink2)}
.gapfield{width:64px;border:1px solid var(--line);border-radius:8px;padding:5px 8px;font:700 12px ui-monospace,monospace;text-align:right}
.paramrow{align-items:flex-end;gap:14px}
.paramrow .fld{display:inline-block;margin:0}
.paramrow .fld label{display:block;font-size:11px;color:var(--muted);margin-bottom:4px}
.paramrow input[type=number],.paramrow select{border:1px solid var(--line);border-radius:9px;padding:8px 10px;font:600 13px system-ui;min-width:110px;background:#fff}
.paramrow input.narrow{min-width:70px;width:70px}
.thickline{flex-basis:100%;font-size:11px}
.topback{margin-bottom:0}
.d3col.full{position:fixed;inset:24px;z-index:60;box-shadow:0 30px 90px rgba(15,19,25,.35);overflow:auto;background:#fff}
.paramrow select{min-width:170px}
.costline{display:inline-flex;gap:18px;font-size:12.5px;color:var(--muted)}
.costline b{color:var(--ink)}
.nest2{grid-template-columns:minmax(0,1fr) 300px}
@media (max-width:1100px){.nest2{grid-template-columns:1fr}}
.variants{align-self:start}
.variants h2{margin-bottom:10px}
.variant-note{margin-top:12px;font-size:12px;line-height:1.55;color:#475c7b;background:#f3f7fd;border:1px solid #d8e3f2;border-radius:9px;padding:9px 11px;display:none}
.variant-note.show{display:block}
.variant-note.bad{background:#fdecea;border-color:#f0b9b3;color:#8a2318}
.tabsrow{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.tabs2{display:inline-flex;padding:3px;background:#f0f3f8;border-radius:9px;gap:2px}
.tabs2 button{border:0;background:none;padding:6px 14px;font:600 12px system-ui;border-radius:7px;cursor:pointer;color:var(--muted)}
.tabs2 button.on{background:#fff;box-shadow:0 1px 4px rgba(21,42,59,.09);color:#1646cd}
.passport{border-collapse:collapse;font-size:13px;min-width:320px}
.passport td{border-bottom:1px solid var(--line);padding:8px 14px 8px 0;color:var(--muted)}
.passport td+td{color:var(--ink);font-weight:600}
.bottomlegend{margin:10px 0 0}
.legend .lgrip b{border-color:#c9b37e;border-top-width:6px;opacity:.6}
#sheet-scroll{overflow:auto;max-height:76vh;cursor:grab}
#sheet{width:100%}
#sheet svg{width:100%!important;max-width:none!important;height:auto}
.nest-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:14px}
.nest-top .meta{font-size:13px;color:var(--ink2)}
.nest-top .meta b{color:var(--ink)}
.nest-top .right{margin-left:auto;font-size:12.5px;color:var(--muted)}
.alert{padding:9px 14px;border-radius:9px;font-size:12.5px;font-weight:600;margin-bottom:14px}
.alert.err{background:#fdecec;border:1px solid #f3c1bc;color:#8a1f1f}
.alert.ok{background:#f4f9f4;border:1px solid #cfe0cf;color:#2b6a2b}
.badge{font-size:12.5px;color:var(--ink2);background:#fdf6e6;border:1px solid #e0b34a;border-radius:9px;padding:6px 10px;margin-bottom:10px;display:none}
.badge.show{display:inline-block}
.btn{display:inline-block;background:var(--cut);color:#fff;border:0;padding:9px 16px;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:var(--panel);color:var(--ink2);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--cut);color:var(--cut);filter:none}
.alts{font-size:12px;color:var(--muted);margin-top:6px}
.muted{color:var(--muted);font-size:13px}
.crumbs{font-size:13px;color:var(--muted);margin:8px 0 12px}
.crumbs a{color:var(--cut);text-decoration:none}