/* Compact CAD-first shell: fewer containers, large persistent drawing, context tools only.
 * Keep all original controls mounted (and their event handlers intact). */
.nw-clean-studio{background:#0a1420;color:#e5ecf4;font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif}
.nw-clean-studio .studio-shell{width:calc(100% - 22px);max-width:2040px;padding:7px 0 16px}
.nw-clean-studio .studio-heading{border:0;border-radius:8px;box-shadow:none;background:#122332;padding:7px 12px;margin-bottom:5px;min-height:50px;align-items:center}
.nw-clean-studio .studio-heading h1{font-size:19px;margin:0;letter-spacing:-.35px}.nw-clean-studio .studio-heading .eyebrow,.nw-clean-studio .studio-heading p{display:none}
.nw-clean-studio .studio-heading-actions .studio-action{min-height:32px;padding:6px 12px;font-size:12px;border-radius:6px}
.nw-clean-studio .studio-heading-actions{gap:5px}
.nw-clean-studio .site-header{border-bottom:1px solid #273849}.nw-clean-studio .studio-header .header-inner{min-height:48px}
.nw-clean-studio .n-flow-ribbon{padding:2px 4px;margin:0 0 5px;border:0;border-bottom:1px solid #2e4960;border-radius:5px;background:#142535;gap:0}
.nw-clean-studio .n-flow-tab{min-height:39px;border:0;border-radius:4px;background:transparent;color:#b4c8d6;box-shadow:none;font-size:13px;letter-spacing:.1px}
.nw-clean-studio .n-flow-tab[aria-pressed='true']{background:#d0eee8;color:#164254;box-shadow:inset 0 -2px #229a98}
.nw-clean-studio .n-shortcuts{margin:0 0 4px;border:0;background:#101f2c;border-radius:4px;min-height:28px;padding:3px 9px;gap:5px;box-shadow:none}
.nw-clean-studio .n-shortcuts strong{font-size:9px}.nw-clean-studio .n-shortcut{min-height:27px;border:0;border-radius:4px;padding:4px 10px;font-size:11px;background:transparent;color:#a6ced7}
.nw-clean-studio .n-shortcut:hover{background:#24425b}.nw-clean-studio .n-shortcuts .nf-simple-mode{transform:scale(.93);transform-origin:right center}
.nw-clean-studio .studio-layout{grid-template-columns:minmax(222px,260px) minmax(0,1fr);gap:5px}
.nw-clean-studio .nw-sidebar{border-radius:5px;border:1px solid #2d4354;min-height:0;background:#142332;top:6px;height:calc(100vh - 205px);max-height:900px;min-width:0}
.nw-clean-studio .nw-side-head{padding:10px 13px;background:#203548;border-bottom:1px solid #385266;gap:5px}
.nw-clean-studio .nw-side-head strong{font-size:15px}.nw-clean-studio .nw-side-head small{font-size:10px}
.nw-clean-studio .nw-side-scroll{padding:9px 10px;scrollbar-width:thin}.nw-clean-studio .nw-tools-group>.nw-explain{margin:0 0 7px;padding:6px 8px;font-size:11px;background:#1f3b4e;border-left-width:2px}
.nw-clean-studio .nw-tools-group .catalog-editor,.nw-clean-studio .nw-tools-group .leg-editor,.nw-clean-studio .n-native-catalog,.nw-clean-studio .n-draw-panel{margin:7px 0;padding:10px;background:#152b3d;border:1px solid #315065;border-radius:6px;box-shadow:none}
.nw-clean-studio .nw-tools-group h3{font-size:14px}
.nw-clean-studio .nw-main{grid-column:2;border:1px solid #345264;border-radius:5px;background:#f2f6f8;top:6px;min-height:0;box-shadow:none}
.nw-clean-studio .nw-main-bar{padding:5px 12px;min-height:42px;border-bottom:1px solid #385467;background:#23394c;color:#e4f9ff;gap:9px}
.nw-clean-studio .nw-stage-title strong{font-size:13px}.nw-clean-studio .nw-stage-title small{font-size:10px}
.nw-clean-studio .nw-view-toggle{padding:2px;background:#14283a;border-radius:5px}.nw-clean-studio .nw-view-toggle button{padding:7px 10px;border-radius:4px}
.nw-clean-studio .n-easy-actions{gap:5px}.nw-clean-studio .n-easy-btn{min-height:30px;padding:5px 9px;border-radius:4px;font-size:11px;background:#254c60;box-shadow:none}
.nw-clean-studio .n-flow-status{padding:5px 12px;background:#e7f2f3;color:#355061;border-bottom:1px solid #ccdae3;font-size:11px;min-height:26px}
.nw-clean-studio .studio-canvas-panel{background:#f7fafb}
.nw-clean-studio .canvas-toolbar{background:#e6eef2;border-bottom:1px solid #d5e0e4;color:#1d3b4b;min-height:34px;padding:3px 10px}
.nw-clean-studio .canvas-toolbar strong{color:#243e4c}.nw-clean-studio .canvas-toolbar .studio-action{min-height:28px;padding:5px 8px;background:#fff;color:#2a4859;border-color:#c6d7dd;border-radius:5px}
.nw-clean-studio .canvas-stage{height:clamp(480px,calc(100vh - 250px),1050px);min-height:440px;background-color:#f9fbfc;background-image:linear-gradient(#cedee638 1px,transparent 1px),linear-gradient(90deg,#cedee638 1px,transparent 1px);background-size:29px 29px}
.nw-clean-studio .canvas-stage:before{background:none}.nw-clean-studio .canvas-corner{color:#718a98}.nw-clean-studio .canvas-help{background:#ffffffeb;border:1px solid #d1dfe6;color:#506a77;box-shadow:0 2px 8px #324b5a13;padding:7px 10px;border-radius:5px;font-size:11px}
.nw-clean-studio .canvas-bottom{background:#e7eef2;border-top-color:#cadbe2;color:#455c69;min-height:28px;padding:5px 11px}.nw-clean-studio .canvas-bottom strong{color:#197a7a}
.nw-clean-studio .nw-tools-group .hint,.nw-clean-studio .nw-tools-group p{line-height:1.35}.nw-clean-studio .n-draw-panel>p{font-size:11px}
.nw-clean-studio .draft-notice:not([hidden]){padding:8px 10px;font-size:11px;margin:0 0 5px}
.nw-clean-studio .nf-blank-view{background:#f8fbfc}.nw-clean-studio .concept-preview{background:#eef4f7;padding:12px}
.nw-clean-studio .ns3-report{margin:6px;padding:10px;border:0;background:#ebf4f8;color:#244559;border-radius:6px}
.nw-clean-studio .ns3-report h3{font-size:15px;color:#244559}.nw-clean-studio .ns3-report p{color:#496778}
.npc-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:space-between}.npc-pill{font-size:10px;font-weight:800;color:#8b3d21;border:1px solid #dca78e;border-radius:4px;padding:5px 7px;background:#ffede4}
.npc-notice{font-size:11px;margin:7px 0}.npc-visual svg{width:100%;height:auto;max-height:350px;display:block;background:#122b3a;border-radius:5px}
.npc-stats{display:flex;gap:7px;flex-wrap:wrap;margin:8px 0}.npc-metric{display:grid;gap:3px;padding:8px;background:#fafdff;border:1px solid #d8e5ed;border-radius:5px;min-width:125px}.npc-metric small{color:#638091;font-size:10px}.npc-metric strong{font-size:13px;color:#214257}.npc-actions{display:flex;gap:5px;flex-wrap:wrap;margin:7px 0}.npc-button{background:#dbeaf0;color:#194256;border:1px solid #bbd4de;border-radius:4px;padding:7px 9px;min-height:32px;cursor:pointer;font-size:11px;font-weight:700}.npc-main{background:#257d89;color:white}.npc-button:disabled{opacity:.45}.npc-messages{color:#785133;font-size:11px;padding-left:17px}
.nw-clean-studio .ns3-report .ns3-actions{margin:8px 0}.nw-clean-studio .ns3-report .ns3-actions button{background:#dbeaf0;color:#20495d;border-color:#c4d7e0;border-radius:4px}
.nw-clean-studio .ns3-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.nw-clean-studio .ns3-metric{background:#f8fcff;border:1px solid #cbdce7;border-radius:4px}.nw-clean-studio .ns3-metric strong{color:#223e50}.nw-clean-studio .ns3-metric small{color:#5e7989}
@media(max-width:1050px){.nw-clean-studio .studio-layout{grid-template-columns:minmax(215px,245px) minmax(0,1fr)}}
@media(max-width:760px){.nw-clean-studio .studio-shell{width:calc(100% - 8px)}.nw-clean-studio .studio-layout{grid-template-columns:1fr;grid-template-areas:'main' 'side'}.nw-clean-studio .nw-main{grid-column:1;grid-area:main}.nw-clean-studio .nw-sidebar{grid-column:1;grid-area:side;position:static;height:auto;max-height:none}.nw-clean-studio .canvas-stage{height:47vh;min-height:315px}.nw-clean-studio .studio-heading{padding:7px 9px;display:flex;gap:6px;flex-wrap:wrap}.nw-clean-studio .studio-heading-actions{margin:0}.nw-clean-studio .n-flow-tab{font-size:10px;min-height:38px}.nw-clean-studio .n-shortcuts{flex-wrap:wrap}.nw-clean-studio .nw-main-bar{flex-wrap:wrap}.nw-clean-studio .ns3-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.nw-clean-studio *{transition:none!important;scroll-behavior:auto!important}}
/* High-contrast readable dimensions on the light CAD canvas */
.nw-clean-studio #profileSvg path[stroke='#a0ffe0']{stroke:#086f84}
.nw-clean-studio #profileSvg path[stroke='#09292b']{stroke:#b6cbd4;opacity:.95}
.nw-clean-studio #profileSvg path[stroke='#ffcb84']{stroke:#ecad5b}
.nw-clean-studio #profileSvg text[data-inline-kind='length']{fill:#116075;stroke:#f9fbfc;stroke-width:3.4;cursor:pointer}
.nw-clean-studio #profileSvg text[data-inline-kind='corner']{fill:#9b5827;stroke:#f9fbfc;stroke-width:3.4;cursor:pointer}
.nw-clean-studio #profileSvg circle[data-index]{fill:#0d9b9f;stroke:#fff;stroke-width:2}
.nw-clean-studio #profileSvg text[data-inline-kind]:hover{fill:#b65312;text-decoration:underline}
.nw-clean-studio.n-precision-hide-tools .studio-layout{grid-template-columns:minmax(0,1fr)!important}
.nw-clean-studio.n-precision-hide-tools .nw-sidebar{display:none!important}
.nw-clean-studio.n-precision-hide-tools .nw-main{grid-column:1!important;width:100%}
.n-precision-tools{border:1px solid #5d8091;border-radius:4px;background:#315a70;color:#efffff;font-size:11px;padding:6px 10px;min-height:32px;white-space:nowrap;cursor:pointer}
.n-precision-tools[aria-pressed='true']{background:#d2ece9;color:#234355}
.n-precision-technical{border-top:1px solid #365269;margin-top:10px}.n-precision-technical>summary{color:#b7dfeb;font-weight:700;font-size:12px;cursor:pointer;padding:10px 2px}
.nw-clean-studio .n-swan-control{padding:9px 10px;margin-bottom:6px;border-radius:5px}
.nw-clean-studio .n-swan-control h3{font-size:14px;margin-bottom:4px}
.nw-clean-studio .n-swan-control>.n-swan-grid{display:grid}
@media(max-width:760px){.nw-clean-studio.n-precision-hide-tools .studio-layout{grid-template-areas:'main'!important}.nw-clean-studio .nw-main{grid-column:1!important}.n-precision-tools{min-height:38px}}

.npc-advanced{margin:10px 0 5px;border-top:1px solid #c7dbe4;padding-top:7px}.npc-advanced>summary{padding:8px 3px;cursor:pointer;color:#487486;font-size:11px;font-weight:700}.npc-advanced .ns3-report-head,.npc-advanced .ns3-metrics{margin:10px 0}
.nw-clean-studio:not(.nf-expert) .n-benchmark-button{display:none!important}
.nw-clean-studio .npc-host>.npc-head{margin-bottom:4px}
/* Workshop accessibility: clear labels for sales and less tech-confident operators.
   Technical tools remain collapsed, rather than repeated around the drawing. */
.nw-clean-studio .n-flow-tab{font-size:14px;font-weight:650}
.nw-clean-studio .n-shortcut,.nw-clean-studio .nw-side-head small,.nw-clean-studio .nw-stage-title small{font-size:12px}
.nw-clean-studio .nw-tools-group>.nw-explain,.nw-clean-studio .n-draw-panel>p,.nw-clean-studio .canvas-help{font-size:13px;line-height:1.4}
.nw-clean-studio .n-easy-btn,.nw-clean-studio .canvas-toolbar .studio-action,.n-precision-tools,.npc-button{font-size:13px;min-height:36px}
.npc-notice,.npc-messages,.npc-advanced>summary{font-size:13px;line-height:1.5}
.npc-metric small{font-size:12px}.npc-metric strong{font-size:15px}
.npc-pill{font-size:12px;padding:6px 9px}
.nw-clean-studio .n-precision-technical>summary{font-size:13px;min-height:38px}
.nw-clean-studio button:focus-visible,.nw-clean-studio input:focus-visible,.nw-clean-studio select:focus-visible,.nw-clean-studio summary:focus-visible{outline:3px solid #f3a356;outline-offset:2px}
@media(max-width:760px){.nw-clean-studio .n-flow-tab{font-size:12px}.npc-button{font-size:12px}.npc-metric{min-width:0}.nw-clean-studio .canvas-stage{min-height:320px}}