:root{--ink:#182c34;--muted:#687d86;--line:#dce4e7;--teal:#0f766e;--pale:#e6f4f1;--panel:#fff;--bg:#f0f3f5}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid transparent;background:transparent;color:inherit;border-radius:6px;padding:8px 11px;white-space:nowrap}button:hover{background:#edf2f3}button:disabled{opacity:.35;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.primary{background:var(--teal);color:white}.primary:hover{background:#0a625d}.outline{border-color:var(--line);background:white}.full{width:100%}header{height:76px;background:var(--panel);display:flex;align-items:center;gap:30px;padding:0 26px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:27px;font-weight:750;letter-spacing:-1px}.brandmark{font:36px Georgia;background:var(--teal);color:white;width:35px;height:39px;text-align:center;border-radius:9px;line-height:39px}.version{font-size:10px;line-height:1.3;letter-spacing:1.8px;width:75px;margin-left:9px;color:var(--muted);font-weight:600}.project-title{display:flex;flex-direction:column;border-left:1px solid var(--line);padding-left:28px;min-width:0}.project-title strong{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:340px}.project-title span{font-size:12px;color:var(--muted);margin-top:4px}.file-actions{margin-left:auto;display:flex;gap:8px}.workspace-nav{height:59px;display:flex;justify-content:space-between;align-items:stretch;padding:0 24px;background:white;border-bottom:1px solid var(--line)}.views,.nav-actions{display:flex;gap:18px;align-items:center}.views button{height:59px;border-radius:0;border-bottom:3px solid transparent;font-size:16px;padding:0 12px}.views button.active{border-bottom-color:var(--teal);color:var(--teal);font-weight:650}.nav-actions{gap:8px}.badge{background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:1px 5px;font-size:12px;margin-left:5px}.workspace{display:grid;grid-template-columns:235px minmax(0,1fr) 258px;height:calc(100dvh - 135px)}aside{background:white;padding:23px 18px;overflow:auto}.library{border-right:1px solid var(--line)}.inspector{border-left:1px solid var(--line)}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:5px;margin-bottom:20px}h2{font-size:15px;margin:0}.panel-heading>span,.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.6px;color:var(--muted)}.search{display:flex;gap:5px;align-items:center;border:1px solid var(--line);border-radius:6px;padding:6px 9px}.search input{width:100%;min-width:0;border:0;background:none;font-size:12px;padding:3px 0}.search span{font-size:22px}.palette-group{margin:22px 0 10px;font-size:11px;letter-spacing:1.4px;font-weight:700;color:var(--muted);text-transform:uppercase}.symbol-button{display:flex;align-items:center;text-align:left;width:100%;gap:13px;padding:6px 5px;margin:3px 0;font-size:14px}.symbol-button svg{width:35px;height:34px;color:#253e48;flex-shrink:0;background:#f4f7f8;border-radius:5px;padding:3px}.symbol-button.active{background:var(--pale);color:var(--teal)}.library-note{margin:28px 0 16px;padding:14px;background:#f4f7f8;border-radius:7px;font-size:12px}.library-note strong{font-size:13px}.library-note p{margin:6px 0;color:var(--muted)}main{display:flex;flex-direction:column;min-width:0;overflow:hidden}.toolbar{height:56px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:6px;padding:0 16px;background:#fafcfc;border-bottom:1px solid var(--line)}.tools,.zoom{display:flex;align-items:center;gap:3px}.tools button{font-size:14px}.tools button.active{background:var(--pale);color:var(--teal)}.divider{height:22px;width:1px;background:var(--line);margin:0 7px}.zoom button{padding:6px;min-width:28px}.canvas-heading{display:flex;justify-content:space-between;align-items:center;padding:23px 30px 19px;gap:20px}.canvas-heading h1{font-size:20px;letter-spacing:-.4px;font-weight:650;margin:3px 0 0}.canvas-heading>span{font-size:12px;color:var(--muted);max-width:200px;text-align:right}#viewport{overflow:auto;flex:1;padding:5px 30px 35px;background-image:radial-gradient(#cfd9de .65px,transparent .65px);background-size:12px 12px}#pages{width:max-content;min-width:100%;display:flex;flex-direction:column;align-items:center;gap:22px}.paper{display:block;background:white;box-shadow:0 3px 14px #243b5010;border:1px solid #dce3e7;touch-action:none}.paper text{user-select:none;pointer-events:none}.paper .selectable{cursor:pointer}.paper .selected-bg{fill:#e9f5f2;stroke:#0f766e;stroke-width:1;stroke-dasharray:4 4}.paper .point:hover .hit{fill:#e6f4f1}.paper .hit{fill:transparent}.status{height:34px;padding:7px 18px;display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--line);color:var(--muted);font-size:11px;background:#fafcfc}.selected-card{display:flex;gap:12px;align-items:center;background:var(--pale);padding:13px;border-radius:8px;margin-bottom:23px}.selected-card strong{display:block;font-size:15px}.selected-card small{color:var(--muted);font-size:12px}.circuit-letter{background:white;color:var(--teal);border:1px solid #b8dcd4;padding:4px 10px;border-radius:6px;font-size:22px;font-weight:650}.field{display:block;margin-bottom:15px}.field>span{display:block;font-size:12px;font-weight:600;color:#58707b;margin-bottom:6px}.field input,.field select,.field textarea{border:1px solid #d6e0e3;border-radius:5px;padding:8px 10px;background:white;color:var(--ink);width:100%;min-width:0}.field textarea{resize:vertical;min-height:65px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.subheading{font-size:10px;letter-spacing:1.4px;color:var(--muted);font-weight:700;border-top:1px solid var(--line);padding-top:20px;margin:24px 0 14px}.action-row{display:flex;flex-wrap:wrap;gap:3px}.danger{color:#b53a3a}.project-summary{margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}.project-summary strong{display:block;font-size:14px;margin-top:9px}.project-summary p{color:var(--muted);font-size:12px;margin:6px 0}.project-summary button{font-size:12px;color:var(--teal);padding:8px 0}.hint{font-size:12px;color:var(--muted);line-height:1.6}.empty{color:var(--muted);padding:16px 0}dialog{border:1px solid var(--line);border-radius:14px;width:560px;max-width:94vw;max-height:90dvh;padding:0;box-shadow:0 20px 80px #16323e33;color:var(--ink)}dialog::backdrop{background:#19313c66;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:16px 23px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white}.dialog-head h2{font-size:18px}.dialog-head button{font-size:25px}#dialogBody{padding:23px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:12px 22px;border-radius:8px;box-shadow:0 4px 30px #0002;background:#18373f;color:white;z-index:10;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90vw}#toast.show{opacity:1}table{width:100%;border-collapse:collapse}th,td{padding:10px 6px;border-bottom:1px solid var(--line);text-align:left}th{font-size:12px;color:var(--muted)}td:last-child,th:last-child{text-align:right}[hidden]{display:none!important}.print-only{display:none}@media(min-width:1600px){.workspace{grid-template-columns:260px minmax(0,1fr) 280px}.canvas-heading{padding-left:45px}#viewport{padding-left:45px;padding-right:45px}}@media(max-width:1100px){.version{display:none}.workspace{grid-template-columns:195px minmax(0,1fr) 220px}.canvas-heading>span{display:none}.canvas-heading{padding:16px}.toolbar{padding:0 8px}.tools button{padding:8px}.nav-actions{gap:0}.views{gap:4px}aside{padding:18px 12px}header{padding:0 16px;gap:16px}.project-title{padding-left:16px}.project-title strong{max-width:230px}#viewport{padding:5px 16px 25px}}@media(max-width:800px){header{height:auto;min-height:68px;flex-wrap:wrap;padding:12px;gap:10px}.brand{font-size:23px}.brandmark{width:30px;height:33px;line-height:33px}.project-title{flex:1;border:0;padding:0}.project-title strong{max-width:45vw}.file-actions{width:100%;justify-content:flex-end}.file-actions button{flex:1}.workspace-nav{height:auto;flex-direction:column;padding:0 8px}.views button{font-size:14px;height:44px;flex:1}.nav-actions{border-top:1px solid var(--line);justify-content:space-between}.nav-actions button{font-size:13px}.workspace{height:auto;min-height:calc(100dvh - 195px);grid-template-columns:1fr;grid-template-rows:auto 65dvh auto}.library{padding:10px 12px;border:0;border-bottom:1px solid var(--line)}.library .panel-heading,.library .search,.library-note,.library>.full,.palette-group{display:none}#palette{display:flex;gap:6px;overflow:auto}.symbol-button{min-width:83px;width:83px;flex-direction:column;gap:3px;margin:0;font-size:11px;white-space:normal;text-align:center}.symbol-button svg{height:28px}.inspector{border-left:0;border-top:1px solid var(--line);padding:18px;overflow:visible}.inspector .project-summary{display:none}#properties{max-width:650px;margin:auto}.selected-card{margin-bottom:14px}.canvas-heading{padding:12px 16px}.canvas-heading h1{font-size:17px}.toolbar{height:auto;min-height:48px;flex-wrap:wrap}.tools{flex-wrap:wrap}.tools button{font-size:12px;padding:7px}.status{font-size:10px}.field-row{gap:15px}.panel-heading{margin-bottom:12px}}@media print{@page{size:A4 landscape;margin:8mm}body{background:white}body>header,body>nav,.library,.inspector,.toolbar,.canvas-heading,.status,dialog,#toast{display:none!important}.workspace,main,#viewport,#pages{display:block!important;height:auto!important;overflow:visible!important;padding:0!important;min-width:0!important;width:auto!important;background:none!important}.paper{width:100%!important;height:auto!important;border:0;box-shadow:none;break-after:page;margin:0!important;max-height:188mm}.paper:last-child{break-after:auto}.selected-bg{display:none}.print-only{display:block}}
#distributionTree{margin:18px 0;border-bottom:1px solid var(--line);padding-bottom:12px}#distributionTree summary{cursor:pointer;font-size:12px;color:var(--muted);font-weight:650;margin-bottom:9px}.tree-node{display:block;overflow:hidden;text-overflow:ellipsis;text-align:left;width:100%;padding-top:5px;padding-bottom:5px;font-size:12px;border-radius:3px}.tree-node.active{color:var(--teal);background:var(--pale);font-weight:650}.tree-node>span{font-size:14px;margin-right:4px}.command-row{display:flex;gap:6px;margin:8px 0}.command-row select{min-width:0;flex:1;padding:7px;border:1px solid var(--line);border-radius:5px;background:white;color:var(--ink)}.toolbar{height:auto;min-height:56px}.tools{flex-wrap:wrap}.tools button{font-size:12px;padding:7px 8px}.inspector .field-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}@media(max-width:800px){#distributionTree{margin:0 0 8px;padding-bottom:7px;max-height:150px;overflow:auto}#distributionTree summary{font-size:13px;margin-bottom:4px}.tree-node{display:inline-block;width:auto;max-width:230px;padding:5px 8px!important;margin:2px}.workspace{grid-template-rows:auto 70dvh auto}}
.editing-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#f8fbfb;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:5px 16px;min-height:40px;font-size:12px;color:#4c6570}.editing-bar>span{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.editing-bar button{font-size:12px;padding:6px}.insert-slot{cursor:copy}.insert-slot:hover rect,.drop-target>rect{fill:#bde6dc!important;stroke:#0f766e!important;stroke-width:2!important}.insert-slot:focus{outline:none}.insert-slot:focus rect{stroke-width:3}.paper [data-select="point"]{cursor:grab}.paper [data-select="point"]:active{cursor:grabbing}#dragBadge{position:fixed;z-index:30;pointer-events:none;background:#0f766e;color:#fff;padding:8px 12px;border-radius:6px;font-size:12px;box-shadow:0 4px 15px #0003}.symbol-button[draggable="true"]{cursor:grab}@media(max-width:800px){.editing-bar{font-size:11px;padding:7px 10px;align-items:flex-start}.editing-bar>span{flex:1}.editing-bar button{white-space:normal}.insert-slot text{font-size:12px}}@media print{.editing-bar,.insert-slot,#dragBadge{display:none!important}}
.plan-bar{background:#fff;border-bottom:1px solid var(--line);flex-shrink:0}.sheet-tabs{display:flex;gap:4px;padding:7px 12px;overflow:auto;border-top:1px solid var(--line)}.sheet-tabs button{font-size:12px}.sheet-tabs .active{background:var(--pale);color:var(--teal);font-weight:700}.plan-options{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:3px 12px 7px;color:var(--muted);font-size:11px}.plan-options label{display:flex;align-items:center;gap:3px}.plan-options button{font-size:11px;padding:4px 7px}.building-tools{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}.building-tools button{font-size:12px;padding:7px}.building-tools .active{background:var(--pale);border-color:var(--teal);color:var(--teal)}.circuit-filter{margin-top:20px}.plan-circuit{border-top:1px solid var(--line);padding:8px 0}.plan-circuit summary{cursor:pointer;font-size:12px;font-weight:650}.plan-circuit summary small{color:var(--muted);font-weight:400}.component-button{display:flex;align-items:center;gap:6px;width:100%;text-align:left;padding:6px 3px;white-space:normal;font-size:11px}.component-button svg{flex-shrink:0;width:27px;height:30px}.component-button>span{flex:1}.component-button small{display:block;color:var(--muted)}.component-button>b{font-size:13px;color:var(--teal)}.component-button.active{background:var(--pale);outline:1px solid var(--teal)}.component-button.placed:not(.active){opacity:.65}.paper .selected-outline{fill:none;stroke:#0f766e;stroke-width:1;stroke-dasharray:4 4}.plan-library{width:100%}@media(max-width:800px){.plan-library{min-width:100%;max-height:240px;overflow:auto;display:flex;gap:12px;align-items:flex-start}.plan-library .palette-group{display:none}.building-tools{min-width:155px}.circuit-filter{margin:0;min-width:140px}.plan-circuit{min-width:180px;max-height:215px;overflow:auto;border-top:0}.component-button{min-height:40px}.plan-options{gap:9px}.plan-options label{min-height:28px}.plan-bar{max-height:125px;overflow:auto}}@media print{.plan-bar{display:none!important}}
.print-choice{display:flex;align-items:center;gap:9px;padding:9px 0}.print-choice:last-of-type{margin-bottom:14px}
.symbol-filter{margin:14px 0}.symbol-family{border-bottom:1px solid var(--line);padding:8px 0}.symbol-family summary{font-size:13px;font-weight:650;cursor:pointer;padding:4px 0}.symbol-family small{font-size:11px;color:var(--muted)}.symbol-family .symbol-button{font-size:12px;white-space:normal}.socket-preview{display:flex;align-items:center;gap:5px;background:#eef7f5;border-radius:6px;margin-bottom:10px}.socket-preview svg{max-width:55%}.brand{font-size:24px;white-space:nowrap}.dialog-actions{flex-wrap:wrap}@media(max-width:800px){#palette{display:block;max-height:260px;overflow:auto}.symbol-family[open]{display:block}.symbol-family .symbol-button{display:inline-flex;vertical-align:top;min-height:78px}.symbol-filter{max-width:300px}.symbol-family summary{font-size:14px}.version{display:none}}
/* More space for the drawing, compact chrome without shrinking controls. */
@media(min-width:1000px){header{height:52px;padding:0 14px;gap:16px}.brand{font-size:22px}.brandmark{height:30px;width:29px;font-size:28px;line-height:30px}.version{display:none}.project-title{padding-left:16px}.workspace-nav{height:43px;padding:0 12px}.views button{height:43px;font-size:14px}.workspace{grid-template-columns:190px minmax(0,1fr) 222px;height:calc(100dvh - 95px)}aside{padding:12px 10px}.panel-heading{margin-bottom:10px}.toolbar{height:40px;padding:0 8px}.canvas-heading{padding:8px 14px}.canvas-heading h1{font-size:17px}#viewport{padding:3px 12px 14px}.editing-bar{padding:5px 10px;min-height:34px}.library-note{display:none}.symbol-button{gap:6px}.symbol-button span{white-space:normal}.file-actions button{padding:6px 9px}.field{margin-bottom:8px}}
.receiver-panel{padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--line)}.receiver-row{display:flex;align-items:end;gap:5px;margin:8px 0}.receiver-row label:first-child{flex:1;min-width:0}.receiver-row label{display:block;font-size:12px}.receiver-row select,.receiver-row input{display:block;width:100%;padding:6px 4px;border:1px solid var(--line);border-radius:4px;background:white}.receiver-row label:nth-child(2){width:52px;flex-shrink:0}.receiver-row button{padding:6px 3px}
@media(min-width:1000px){.workspace{grid-template-columns:170px minmax(0,1fr) 210px}.canvas-heading{display:none}.toolbar{height:auto;min-height:40px;flex-wrap:wrap;gap:2px;padding:3px 6px}.toolbar button{padding:5px 6px}.project-summary{display:none}.status{height:25px;padding:3px 10px}#viewport{padding:3px 5px 8px}.expanded-drawing .workspace{grid-template-columns:minmax(0,1fr)}.expanded-drawing .workspace>aside{display:none}.expanded-drawing .editing-bar{display:none}}#newCommandType{width:100%;padding:7px 4px;border:1px solid var(--line);border-radius:4px;background:white}

.receiver-shortcuts{display:grid;grid-template-columns:1fr 1fr;gap:5px}.receiver-shortcuts button{padding:7px 3px;font-size:13px}.receiver-row label:first-child{font-size:12px}

.template-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.template-tabs button{white-space:normal;flex:1;min-width:140px}

/* Compact position palette: reference, symbol, placed marker. */
.plan-free-tools,.compact-points{display:flex;flex-wrap:wrap;gap:3px}.plan-free-tools button{display:flex;align-items:center;gap:3px;padding:3px;font-size:10px;flex:1 0 45%}.plan-circuit summary{font-size:12px;padding:4px 2px}.compact-points .component-button{position:relative;display:flex;align-items:center;gap:2px;width:auto;min-width:42px;flex:0 0 auto;padding:2px 4px;border:1px solid #dce4e7}.compact-points .component-button strong{font-size:11px}.compact-points .component-button i{font-size:8px;position:absolute;right:1px;top:0}.plan-library .circuit-filter{margin:5px 0}.plan-library .building-tools button{padding:4px;font-size:11px}.plan-library .palette-group{padding:5px 0}.plan-circuit{margin:3px 0}.library-note{display:none}

#licenseAccount{display:flex;flex-direction:column;justify-content:center;color:#0f766e;font-size:12px;text-decoration:none;padding:3px 8px}#licenseStatus{font-size:9px;color:#61777d}.license-readonly #pages{cursor:default}.license-readonly .single-only,.license-readonly .building-tools,.license-readonly .plan-free-tools,.license-readonly .symbol-family{opacity:.5}.license-readonly .status{background:#fff3dc}

/* Compact work area on desktop and tablet; printed sheets retain their scale. */
@media screen {
 .canvas-heading{display:none}
 .favorites-family{padding-top:3px}.favorites-family summary{color:var(--teal)}
 .favorites-family summary small{display:block;font-weight:400;margin-left:14px}
 aside .symbol-button,aside .field,aside .command-row select{font-size:11px}
 aside .field input,aside .field select,aside .field textarea{font-size:12px;padding:6px}
 aside .subheading{margin:14px 0 8px;padding-top:12px}
 .toolbar{min-height:34px;padding:2px 5px;gap:2px}
 .toolbar button{font-size:11px;padding:5px}
 .editing-bar{min-height:28px;padding:2px 8px;font-size:11px}
 .sheet-tabs{padding:2px 6px;gap:2px}.sheet-tabs button{padding:5px 7px}
 .plan-options{padding:2px 6px;gap:6px}
 #viewport{padding:3px 5px 6px}
}
@media screen and (min-width:650px){
 body{height:100dvh;display:flex;flex-direction:column;overflow:hidden}
 body>header{height:44px;min-height:44px;flex-wrap:nowrap;padding:0 8px;gap:10px;flex-shrink:0}
 .brand{font-size:20px;gap:5px}.brandmark{height:26px;width:25px;font-size:25px;line-height:26px}.version{display:none}
 .project-title{padding-left:8px;flex:1}.project-title strong{font-size:12px;max-width:22vw}.project-title span{font-size:10px;margin:0}
 .file-actions{width:auto;gap:2px}.file-actions button{font-size:11px;padding:6px}
 .workspace-nav{height:36px;min-height:36px;flex-direction:row;padding:0 6px;flex-shrink:0}
 .views,.nav-actions{gap:2px}.views button{height:36px;font-size:12px;padding:0 7px}.nav-actions{border:0}.nav-actions button{font-size:11px;padding:5px}
 .workspace{flex:1;min-height:0;height:auto;grid-template-columns:155px minmax(0,1fr) 190px;grid-template-rows:minmax(0,1fr)}
 .workspace>main{min-height:0}.workspace>aside{padding:8px;overflow:auto}
 .library{border-right:1px solid var(--line)}.inspector{border-top:0;border-left:1px solid var(--line)}
 .project-summary,.library-note{display:none}.panel-heading{margin-bottom:6px}.panel-heading h2{font-size:13px}
 #palette{display:block;max-height:none;overflow:visible}
 .symbol-family .symbol-button{display:flex;flex-direction:row;width:100%;min-width:0;min-height:32px;text-align:left;margin:1px 0;gap:5px;font-size:11px;padding:3px}
 .symbol-family .symbol-button svg{width:26px;height:28px}.symbol-family summary{font-size:12px}
 .plan-library{display:block;min-width:0;max-height:none;overflow:visible}.plan-library .building-tools{min-width:0}
 .plan-library .circuit-filter{min-width:0}.plan-circuit{min-width:0;max-height:none;overflow:visible}
 .status{height:22px;padding:2px 6px;font-size:10px}
 .expanded-drawing .workspace{grid-template-columns:minmax(0,1fr)}.expanded-drawing .workspace>aside{display:none}.expanded-drawing .editing-bar{display:none}
}
@media screen and (min-width:650px) and (max-width:950px){
 .workspace{grid-template-columns:135px minmax(0,1fr) 165px}
 .brand{font-size:17px}.brandmark{display:none}#licenseAccount{font-size:10px;padding:2px}
 .tools{gap:0}.toolbar{align-items:center}.toolbar .tools{flex:1}
}
@media (pointer:coarse){.toolbar button,.sheet-tabs button,.symbol-family .symbol-button,.building-tools button{min-height:36px}}

/* Shared full-width controls avoid wrapping inside the narrow drawing column. */
@media screen {
 body>.toolbar{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:6px;padding:2px 8px;border-bottom:1px solid var(--line);background:white}
 body>.toolbar .tools{flex:1;display:flex;align-items:center;gap:2px}
 body>.toolbar .zoom{flex-shrink:0}
 body>.plan-bar{display:flex;align-items:center;gap:6px;min-width:0;padding:0 6px}
 body>.plan-bar .sheet-tabs{flex:1;min-width:0;border:0;margin:0;padding:2px;white-space:nowrap;overflow-x:auto}
 body>.plan-bar .sheet-tabs button{flex-shrink:0;max-width:220px;overflow:hidden;text-overflow:ellipsis}
 body>.plan-bar .plan-options{flex:0 0 auto;flex-wrap:nowrap;gap:5px;padding:2px}
 body>.plan-bar .plan-options label{white-space:nowrap}
 .inspector .panel-heading{gap:3px;margin-bottom:5px}
 .inspector .panel-heading h2{font-size:12px}.inspector #selectionKind{font-size:9px;letter-spacing:.4px}
 .inspector .selected-card{padding:6px;margin-bottom:8px;gap:6px}
 .inspector .selected-card strong{font-size:12px}.inspector .selected-card small{font-size:10px}
 .inspector .field{margin-bottom:6px}.inspector .field>span{font-size:10px;margin-bottom:2px}
 .inspector .field input,.inspector .field select,.inspector .field textarea{padding:5px 4px;font-size:11px;min-width:0}
 .inspector .field-row{gap:6px}.inspector .subheading{font-size:10px;margin:10px 0 6px;padding-top:8px;letter-spacing:.5px}
 .inspector .hint{font-size:10px;line-height:1.4;margin:6px 0}
 .inspector button{font-size:11px;padding:5px;white-space:normal}
 .inspector .receiver-panel{padding-bottom:6px;margin-bottom:6px}
 .inspector .receiver-row{gap:3px;margin:5px 0}.inspector .receiver-row label{font-size:10px}
 .inspector .receiver-row input,.inspector .receiver-row select{font-size:11px;padding:5px 3px}
 .inspector .command-row{margin:5px 0;gap:3px}
}
@media screen and (min-width:650px){
 .workspace{grid-template-columns:155px minmax(0,1fr) 174px}
 .workspace>.inspector{padding:6px}
 body>.toolbar{min-height:34px;flex-wrap:nowrap}
 body>.toolbar [data-action="expanddrawing"]{font-size:0;padding:5px 8px}
 body>.toolbar [data-action="expanddrawing"]::before{content:'⛶';font-size:20px}
 body>.plan-bar{max-height:none;overflow:visible;flex-shrink:0}
}
@media screen and (min-width:650px) and (max-width:950px){
 .workspace{grid-template-columns:135px minmax(0,1fr) 152px}
 body>.toolbar .tools button{padding:5px 4px}
 body>.toolbar .tools{flex-wrap:wrap}
}
@media screen and (max-width:649px){
 body>.plan-bar{flex-wrap:wrap;max-height:none}
 body>.plan-bar .sheet-tabs{flex-basis:100%}
 body>.plan-bar .plan-options{flex-wrap:wrap}
}
@media screen and (pointer:coarse){
 .inspector input,.inspector select,.inspector button{min-height:32px}
 body>.plan-bar .plan-options label,body>.plan-bar button{min-height:36px;display:flex;align-items:center}
}

/* Prioritize drawing width; property fields stack in a genuinely narrow rail. */
@media screen and (min-width:650px){
 .workspace{grid-template-columns:155px minmax(0,1fr) 120px}
 .workspace>.inspector{min-width:0;padding:5px;overflow-x:hidden}
 .inspector .panel-heading{flex-wrap:wrap}
 .inspector .field-row,.inspector .receiver-shortcuts{grid-template-columns:minmax(0,1fr)}
 .inspector .selected-card{flex-wrap:wrap}
 .inspector .selected-card>div{min-width:0;overflow-wrap:anywhere}
 .inspector .receiver-row{flex-wrap:wrap;align-items:center}
 .inspector .receiver-row label:first-child{flex:1 0 100%}
 .inspector .command-row select{width:0;min-width:0;flex:1}
 .inspector .field input,.inspector .field select,.inspector .field textarea{width:100%;max-width:100%}
 .inspector .subheading,.inspector .hint,.inspector .field>span{overflow-wrap:anywhere}
}
@media screen and (min-width:650px) and (max-width:950px){
 .workspace{grid-template-columns:135px minmax(0,1fr) 112px}
}