@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#07090b;--panel:#0e1215;--line:#ffffff1f;--ink:#f7f8f3;--muted:#939da4;--lime:#d9ff3f;--red:#ff9292;--amber:#f4bb79;font-family:Manrope,Arial,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);background:#20262b;color:var(--ink);padding:10px 14px;border-radius:7px;font-size:.875rem;font-weight:600}button:hover{border-color:#75846e;background:#2a3238}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--lime);border-color:var(--lime);color:#16200d}button.active{color:var(--lime);border-color:#d9ff3f80;background:#d9ff3f19}button.quiet{background:transparent}a{color:var(--lime);text-underline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--lime);outline-offset:3px}.topbar{min-height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:16px 30px;gap:20px}.brand{display:flex;align-items:center;gap:15px}.logo{font-size:1.45rem;font-weight:800;color:#17200d;background:var(--lime);padding:4px 9px;letter-spacing:-2px;transform:skew(-7deg)}.brand strong{font-size:1.2rem;letter-spacing:-.7px}.brand small{display:block;color:var(--muted);font-size:.75rem;margin-top:3px;letter-spacing:.04em}.top-actions,.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.workspace{display:grid;grid-template-columns:306px minmax(0,1fr);min-height:calc(100vh - 83px)}aside{border-right:1px solid var(--line);padding:22px 20px;background:#07090b}.eyebrow{font-size:.75rem;letter-spacing:.12em;color:var(--muted);font-weight:700;text-transform:uppercase}.field{display:block;margin:13px 0;color:#c5c9ca;font-size:.875rem;line-height:1.5}.field input,.field select{display:block;width:100%;margin-top:5px;border:1px solid #ffffff2e;border-radius:6px;background:#11161a;color:var(--ink);padding:9px 10px;min-height:41px;font-size:.875rem}.field input[type=checkbox]{width:18px;min-height:18px;margin:0;accent-color:var(--lime)}.field.check{display:flex;align-items:flex-start;gap:9px;font-size:.8rem}.pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.pair .field{margin:8px 0}.hint{color:var(--muted);font-size:.8rem;line-height:1.65;margin:10px 0}.separator{height:1px;background:var(--line);margin:21px 0}details{border-top:1px solid var(--line);padding:15px 0 4px;margin-top:14px}summary{cursor:pointer;font-weight:700;font-size:.875rem}main{min-width:0;padding:25px 30px}.project-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.project-head h1{font-size:1.6rem;line-height:1.2;letter-spacing:-1px;margin:6px 0 12px}.pill{border:1px solid var(--line);background:#171c20;border-radius:99px;padding:6px 11px;font-size:.75rem;color:#c5c9ca;white-space:nowrap}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:10px;margin:18px 0 22px;background:var(--panel)}.metric{padding:17px 20px;border-right:1px solid var(--line)}.metric:last-child{border:0}.metric strong{display:block;font-size:1.4rem;letter-spacing:-.7px;margin:4px 0}.metric span{font-size:.8rem;color:var(--muted)}.tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:18px}.tabs button{background:transparent;border-color:transparent}.tabs button.active{border-color:var(--line);background:#d9ff3f19}.canvas-card{background:#0e1215;border:1px solid var(--line);border-radius:12px;overflow:hidden}.canvas-toolbar{padding:13px 17px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.canvas-toolbar .hint{margin:0}.canvas-wrap{min-height:365px;background:radial-gradient(circle,#ffffff20 1px,transparent 1px);background-size:18px 18px;padding:15px;overflow:auto}.canvas-wrap svg{width:100%;min-width:0;height:auto;max-height:none;display:block;user-select:none;touch-action:pan-y}.canvas-wrap.editing svg{touch-action:none}.canvas-footer{padding:12px 17px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.legend{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.dot{width:9px;height:9px;border-radius:2px;display:inline-block;margin-right:5px}.below{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,.7fr);gap:18px;margin-top:18px}.card{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:20px}.card h2,.card h3{margin:0 0 13px;letter-spacing:-.3px;font-size:1.05rem}.status{font-size:.8rem;line-height:1.6;padding:10px 12px;border-left:2px solid #6c8461;background:#171c20;margin:8px 0}.status.warn{border-color:var(--amber);background:#30291e;color:#ead1b0}.status.error{border-color:var(--red);background:#342422;color:#ffc4ba}.status.info{color:#c1d6ba}.status strong{font-size:.75rem;letter-spacing:.04em}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.8rem}td,th{text-align:left;padding:11px 9px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.75rem;font-weight:600;color:var(--muted)}.loadbar{height:4px;background:#394033;border-radius:3px;margin-top:7px;min-width:50px}.loadbar i{display:block;height:100%;background:var(--lime);max-width:100%;border-radius:3px}.export-row{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.phases{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:15px 0}.phase{padding:15px;border:1px solid var(--line);border-radius:8px}.phase b{display:block;font-size:1.3rem;margin:6px 0}.doc{max-width:1100px}.doc p,.doc li{line-height:1.8;color:#c5c9ca}.doc h2{font-size:1.3rem;margin:30px 0 12px}.doc h2:first-child{margin-top:0}.doc code{font-family:monospace;color:#e1efbe}.source-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0}.source-list a{padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:5px;font-size:.8rem}.toast{position:fixed;right:20px;bottom:22px;max-width:450px;padding:16px 20px;color:#131b0b;background:var(--lime);box-shadow:0 12px 60px #0009;border-radius:9px;z-index:20;font-size:.9rem}.test-stage{background:#060a06;border:1px solid var(--line);padding:20px;border-radius:10px}.test-stage svg{width:100%;height:auto;max-height:540px}.muted{color:var(--muted)}.count{font-feature-settings:'tnum';font-variant-numeric:tabular-nums}.full{grid-column:1/-1}.hidden{display:none!important}.shape-picks{display:flex;gap:6px;flex-wrap:wrap}.shape-picks button{font-size:.75rem;padding:7px 9px}footer{font-size:.75rem;color:var(--muted);margin:25px 0 5px}input[type=range]{accent-color:var(--lime)}.mini{font-size:.75rem}.mobile-note{display:none}dialog{background:#0e1215;color:var(--ink);border:1px solid #4b5c40;border-radius:12px;max-width:550px;padding:25px}dialog::backdrop{background:#000a}dialog input{width:100%}dialog .row{justify-content:flex-end;margin-top:15px}.phase .over{color:var(--red)}
@media(min-width:1650px){main{padding:30px 42px}.workspace{grid-template-columns:330px 1fr}.canvas-wrap{min-height:480px}}
@media(max-width:1100px){.workspace{grid-template-columns:270px minmax(0,1fr)}main{padding:20px}.below{grid-template-columns:1fr}.metric{padding:12px}.metric strong{font-size:1.15rem}.topbar{padding:15px 20px}.brand small{max-width:230px}.top-actions button{padding:8px}}
@media(max-width:760px){.topbar{align-items:flex-start;flex-direction:column;gap:12px}.top-actions{width:100%}.workspace{display:flex;flex-direction:column}aside{border-right:0;border-bottom:1px solid var(--line);padding:15px 18px}.settings-body{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.settings-body>.separator{display:none}.settings-body>details{grid-column:1/-1}.settings-body>.pair{grid-column:1/-1}.metrics{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}main{padding:18px 12px}.project-head h1{font-size:1.35rem}.tabs{gap:3px}.tabs button{padding:9px 10px;font-size:.8rem}.source-list{grid-template-columns:1fr}.canvas-wrap{padding:6px;min-height:280px}.canvas-wrap svg{min-width:0}.mobile-note{display:block}.phases{gap:5px}.phase{padding:10px}.project-head .pill{white-space:normal}.field select{max-width:100%}}
@media print{body{background:white;color:#111}.topbar,aside,.tabs,.top-actions,.export-row,.canvas-toolbar button,footer{display:none}.workspace{display:block}main{padding:0}.card,.canvas-card{break-inside:avoid;background:white}.hint,.muted,.metric span,td,th{color:#222}.canvas-wrap{background:white}.canvas-wrap svg{max-height:700px}.below{display:block}.metrics{background:#eee;color:#111}.status{color:#111!important;background:#eee!important}.card{margin:10px 0}.canvas-footer{color:#222}}

/* TOP production console; zoom grows both dimensions inside a fixed viewport. */
body{font-weight:500}main{background:#0a0d0f}.brand-logo{width:100px;height:auto;flex-shrink:0}.brand{gap:24px}.project-head h1{font-size:2rem;font-weight:650;letter-spacing:-.04em}.card,.canvas-card,.metrics{border-radius:14px}button{border-radius:10px;font-weight:700}button.primary{border-radius:999px;color:#060806}.field input,.field select{border-radius:10px}.canvas-wrap{height:620px;min-height:280px;max-height:72vh;padding:18px;overflow:auto;overscroll-behavior:contain}.scheme-scale{margin:0 auto}.canvas-wrap svg{width:100%;height:auto;max-height:none;min-width:0}.canvas-wrap.editing{cursor:crosshair}.canvas-wrap.editing svg{touch-action:none}.draw-preview rect{fill:#d9ff3f55!important;stroke:#d9ff3f!important;stroke-width:3}.stage-panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin:16px 0}.stage-panel>summary{margin-bottom:14px}.screen-list{display:grid;gap:8px}.screen-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:8px 0;border-bottom:1px solid var(--line)}.screen-row input{min-width:140px;flex:1;background:#11161a;border:1px solid var(--line);border-radius:8px;color:var(--ink);padding:10px}.screen-row span{font-size:.8rem;color:var(--muted)}.link-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.processor-summary{padding:14px;background:#11161a;border:1px solid var(--line);border-radius:10px;margin:0 0 16px}.device-load{display:grid;gap:6px;border-top:1px solid var(--line);padding:12px 0;font-size:.8rem}.device-load.over{color:var(--red)}.print-brand{display:none}.hint{font-size:.875rem}.screen-row button{font-size:.8rem}.canvas-toolbar .row:first-child{flex:1}.canvas-toolbar{align-items:flex-start}.canvas-wrap svg text{font-family:Manrope,Arial,sans-serif}.status.info{color:var(--ink)}
@media(max-width:760px){.brand-logo{width:76px}.canvas-wrap{height:420px;padding:8px}.screen-row input{flex-basis:70%}.stage-panel{padding:14px}.canvas-toolbar{padding:10px}.canvas-toolbar button{padding:8px;font-size:.8rem}.project-head h1{font-size:1.65rem}}
@media print{.stage-panel,.canvas-toolbar{display:none}.print-brand{display:flex;align-items:center;gap:15px;background:#07090b;color:#fff;padding:12px;margin-bottom:12px}.canvas-wrap{height:auto;max-height:none;overflow:visible;padding:0}.scheme-scale{width:100%!important;min-width:100%!important}.canvas-wrap svg{max-height:none;width:100%;height:auto}.device-load,.processor-summary{background:white;color:black}.card{break-inside:auto}.loadbar{background:#ddd}.loadbar i{background:#667800}}

/* Compact controls leave the viewport to the screen drawing. */
.topbar{min-height:58px;padding:8px 20px;gap:12px}.brand{gap:18px}.brand-logo{width:80px}.brand strong{font-size:1rem}.brand small{display:none}.top-actions button{padding:8px 12px}
.workspace{grid-template-columns:280px minmax(0,1fr);min-height:calc(100vh - 59px)}aside{padding:16px}main{padding:12px 20px}.project-head{align-items:center}.project-head .eyebrow{display:none}.project-head h1{font-size:1.25rem;letter-spacing:-.02em;margin:0;line-height:1.4}.pill{padding:4px 9px}
.metrics{margin:10px 0;border-radius:10px}.metric{padding:8px 14px}.metric strong{font-size:1.12rem;margin:1px 0}.metric span{font-size:.75rem;line-height:1.3}.tabs{padding-bottom:8px;margin-bottom:10px}.tabs button{padding:8px 12px}
.canvas-toolbar{padding:8px 10px;gap:8px}.canvas-toolbar button{padding:8px 10px}.canvas-wrap{height:calc(100dvh - 275px);min-height:480px;max-height:none;padding:0;overflow:hidden;cursor:grab;touch-action:none;background:#0a0d0f}.canvas-wrap:active{cursor:grabbing}.canvas-wrap.editing{cursor:crosshair}.scheme-scale{width:100%;height:100%;margin:0}.canvas-wrap svg{width:100%;height:100%;touch-action:none}.canvas-footer{padding:7px 12px;font-size:.75rem}.screen-resolution{min-width:170px}.screen-resolution b{color:var(--ink);font-weight:700}.print-scheme{display:none}.stage-panel{margin-top:12px}
@media(max-width:1100px){.workspace{grid-template-columns:250px minmax(0,1fr)}main{padding:12px}.canvas-wrap{height:calc(100dvh - 305px)}}
@media(max-width:760px){.topbar{gap:8px;padding:10px 12px}.top-actions{gap:5px}.top-actions button{padding:8px;font-size:.8rem}.workspace{display:flex}.project-head h1{font-size:1.15rem}.metric{padding:8px 10px}.metric strong{font-size:1rem}.canvas-wrap{height:65dvh;min-height:360px}.canvas-toolbar .row{gap:5px}.canvas-toolbar button{font-size:.8rem;padding:8px}.screen-resolution{min-width:140px}.canvas-footer span:last-child{display:none}}
@media print{.canvas-wrap{display:none}.print-scheme{display:block}.print-scheme svg{width:100%;height:auto}.topbar,.tabs{display:none}.workspace{display:block}main{padding:0}.canvas-card{overflow:visible}}

/* The editor fits the remaining viewport; sidebar settings scroll separately. */
.canvas-wrap{min-height:120px;height:calc(100dvh - 330px)}
@media(min-width:761px){aside{position:sticky;top:0;align-self:start;max-height:calc(100dvh - 58px);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}}
@media(max-width:760px){.canvas-wrap{min-height:120px;height:60dvh}}
@media print{aside{display:none}.canvas-wrap{display:none}}

.pair{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.pair>.field{display:flex;flex-direction:column;min-width:0;justify-content:space-between;gap:5px}.pair>.field>input,.pair>.field>select{margin-top:auto;min-width:0;width:100%;height:41px;flex-shrink:0}.metrics{margin:7px 0}.metric{padding:5px 12px}.metric strong{font-size:1rem;margin:0}.metric>span:last-child{display:none}.metric>span:first-child{font-size:.75rem}.montage h3{margin:0 0 10px}.montage td:first-child{min-width:160px}.montage td:nth-child(2){white-space:nowrap}.supply-suggestion{border-left:2px solid var(--lime);padding:8px 10px;font-size:.875rem;background:#d9ff3f0a}.below{grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr)}dialog{max-height:90dvh;overflow:auto}dialog .pair{gap:8px 16px}.montage .table-wrap{max-height:none}@media(max-width:1100px){.below{grid-template-columns:1fr}}@media print{@page{size:A4 landscape;margin:10mm}.print-scheme svg{max-height:170mm;width:100%}.montage details{display:block}.montage table{break-inside:auto}.montage tr{break-inside:avoid}}

.route-controls{padding:12px 14px;margin-bottom:10px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.route-controls .row{flex-wrap:wrap;gap:8px}.route-controls .hint{margin:8px 0 0}.route-controls select{width:auto;margin-left:8px}

.power-choice{display:flex;flex-direction:column;align-items:flex-start;gap:4px;flex:1 1 180px;text-align:left}.power-choice span{font-size:12px;font-weight:400}.power-choice strong{font-size:13px}

.route-controls > .row:first-child{min-height:45px}
.route-controls > .route-legend{font-size:10px;line-height:1.5}