:root{--bg:#f4f5f7;--panel:#fff;--panel-2:#eef0f3;--border:#d5d9e0;--text:#1d2330;--muted:#677085;--accent:#1f6feb;--accent-soft:#dbe8ff;--warning:#b26b00;--error:#c62828;--ok:#2e7d32;--sheet:#fbfbf8;--grid:#b9bec8;--wire:#127a2c;--sym-stroke:#8b1a1a;--sym-fill:#fff3c4;--pin:#8b1a1a;--label:#1d4ed8;--selected:#1f6feb;--view-schematic:#15803d;--view-layout:#c2410c;--view-library:#7c3aed;--on-view:#fff;color:var(--text);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}@media (prefers-color-scheme:dark){:root{--bg:#15181e;--panel:#1d2129;--panel-2:#262b35;--border:#353b47;--text:#e6e9ef;--muted:#9aa3b5;--accent:#5b9bff;--accent-soft:#23345a;--warning:#f0b44c;--error:#ff6b6b;--ok:#6cc070;--sheet:#1a1d23;--grid:#3d4350;--wire:#4ccf6a;--sym-stroke:#ff8a80;--sym-fill:#3a3320;--pin:#ff8a80;--label:#82aaff;--selected:#5b9bff;--view-schematic:#4ade80;--view-layout:#fb923c;--view-library:#c4b5fd;--on-view:#12151a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{background:var(--bg);height:100%;margin:0}button,.button-like{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--border);cursor:pointer;white-space:nowrap;border-radius:6px;padding:4px 10px}button:hover:not(:disabled),.button-like:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.active{background:var(--accent-soft);border-color:var(--accent)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.icon{padding:0 7px;line-height:1.6}button.link{color:var(--accent);background:0 0;border:none;padding:0}input,select{font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--border);border-radius:5px;min-width:0;padding:4px 6px}input:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}kbd{background:var(--panel-2);border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;padding:0 4px;font-family:ui-monospace,monospace;font-size:.85em}.muted{color:var(--muted)}.warning{color:var(--warning)}.ok{color:var(--ok)}.app{grid-template-rows:auto 1fr auto;height:100%;display:grid}.topbar{background:var(--panel);border-bottom:3px solid var(--view,var(--border));flex-wrap:wrap;align-items:center;gap:6px;padding:6px 10px;display:flex}.app[data-view=schematic]{--view:var(--view-schematic)}.app[data-view=layout]{--view:var(--view-layout)}.app[data-view=library]{--view:var(--view-library)}.menu>button{background:0 0;border-color:#0000}.menu>button.active{background:var(--panel-2);border-color:var(--border)}.brand{font-weight:700}.project-name{color:var(--text);font:inherit;background:0 0;border:1px solid #0000;border-radius:6px;margin-right:8px;padding:3px 6px}.project-name:hover,.project-name:focus{border-color:var(--border);background:var(--bg,transparent)}.spacer{flex:1}.view-tabs{border-left:1px solid var(--border);gap:4px;margin-left:8px;padding-left:12px;display:flex}.view-tabs button{border:1px solid color-mix(in srgb, var(--tab) 45%, transparent);color:var(--text);background:0 0;align-items:center;gap:7px;font-weight:600;display:flex}.view-tabs button:before{content:"";background:var(--tab);border-radius:50%;width:8px;height:8px}.view-tabs button:hover:not(.active){border-color:var(--tab);background:color-mix(in srgb, var(--tab) 12%, transparent)}.view-tabs button.active{background:var(--tab);border-color:var(--tab);color:var(--on-view)}.view-tabs button.active:before{background:var(--on-view)}.view-tabs button[data-view=schematic]{--tab:var(--view-schematic)}.view-tabs button[data-view=layout]{--tab:var(--view-layout)}.view-tabs button[data-view=library]{--tab:var(--view-library)}.status-left{white-space:pre;gap:0;display:flex}.menubar{align-items:center;gap:2px;display:flex}.menu{position:relative}.menu-items{z-index:50;background:var(--panel);border:1px solid var(--border);border-radius:8px;flex-direction:column;min-width:210px;padding:4px;display:flex;position:absolute;top:calc(100% + 4px);left:0;box-shadow:0 8px 24px #0000002e}.menu-items button{text-align:left;background:0 0;border:none;justify-content:space-between;gap:16px;display:flex}.menu-items button:hover{background:var(--accent-soft)}.menu-items button.checked{font-weight:600}.menu-check{width:1.2em;display:inline-block}.menu-sep{border:none;border-top:1px solid var(--border);margin:4px 2px}.workspace{min-height:0;overflow:hidden}.statusbar{color:var(--muted);background:var(--panel);border-top:1px solid var(--border);justify-content:space-between;gap:12px;padding:3px 10px;font-size:12px;display:flex}.toolbar{background:var(--panel);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:4px;padding:5px 8px;display:flex}.toolbar .sep{background:var(--border);align-self:stretch;width:1px;margin:0 4px}.toolbar-hint{color:var(--muted);margin-left:8px;font-size:12px}.side-panel{background:var(--panel);border-left:1px solid var(--border);min-width:0;padding:10px;overflow:auto}.side-panel h3{margin:4px 0 8px;font-size:14px}.side-panel h4{margin:14px 0 6px;font-size:13px}.side-panel ul{margin:0;padding:0;list-style:none}.field{flex-direction:column;gap:2px;margin-bottom:8px;font-size:12px;display:flex}.field>span{color:var(--muted)}.field.check{flex-direction:row;align-items:center;gap:6px}.field.compact{margin-bottom:0}.row{gap:6px;display:flex}.row>*{flex:1;min-width:0}.row input{width:100%}.actions{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.issues{color:var(--warning);padding-left:0;font-size:12px}.issues li{margin-bottom:4px}table.mini,table.pin-table{border-collapse:collapse;width:100%;font-size:12px}table.mini td,table.mini th,table.pin-table td,table.pin-table th{border-bottom:1px solid var(--border);text-align:left;padding:2px 4px}table.pin-table .field{margin:0}table.pin-table input{width:100%}.notices{z-index:100;flex-direction:column;gap:6px;max-width:min(440px,100vw - 32px);display:flex;position:fixed;bottom:36px;right:16px}.notice{background:var(--panel);border:1px solid var(--border);border-left:4px solid var(--accent);white-space:pre-wrap;border-radius:6px;justify-content:space-between;align-items:flex-start;gap:10px;padding:8px 10px;display:flex;box-shadow:0 4px 16px #00000026}.notice.warning{border-left-color:var(--warning)}.notice.error{border-left-color:var(--error)}.modal-backdrop{z-index:200;background:#00000059;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--panel);border:1px solid var(--border);border-radius:10px;flex-direction:column;width:min(420px,100%);max-height:90vh;display:flex;box-shadow:0 12px 40px #0000004d}.modal.wide{width:min(860px,100%)}.modal header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.modal h2{margin:0;font-size:16px}.modal-body{padding:14px;overflow:auto}.help{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:0 24px;line-height:1.6;display:grid}.help h3{margin:4px 0}.help ul,.help ol{margin-top:4px;padding-left:18px}.settings-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0 24px;display:grid}.sheet{background:var(--sheet);touch-action:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;display:block}.sheet.tool-wire,.sheet.tool-label,.sheet.tool-place{cursor:crosshair}.grid-dot{fill:var(--grid)}.sym-body,.sym-body *{stroke:var(--sym-stroke);stroke-width:.15px;stroke-linecap:round;stroke-linejoin:round}.sym-pin{stroke:var(--pin)}.sym-text,.sym-body text{stroke:none;fill:var(--sym-stroke)}.pin-number,.pin-name{fill:var(--pin);font-size:.75px}.ref-text,.value-text{fill:var(--text);font-size:1.05px}.ref-text{font-weight:600}.wire{stroke:var(--wire);stroke-width:.15px;stroke-linecap:round;fill:none}.wire.draft{stroke-dasharray:.4 .3}.wire-hit{stroke:#0000;stroke-width:.9px}.junction{fill:var(--wire)}.hit-area{fill:#0000}.hit-stroke{fill:none;stroke:#0000!important;stroke-width:.8px!important}.net-label text{fill:var(--label);font-size:1.05px;font-weight:600}.label-flag{stroke:var(--label);stroke-width:.12px}.label-anchor{fill:var(--label)}.selected .wire,.selected .sym-body,.selected .sym-body *,.selected .sym-pin{stroke:var(--selected)!important}.selected text,text.selected{fill:var(--selected)!important}.selected .hit-area{fill:color-mix(in srgb, var(--selected) 10%, transparent)}.ghost{opacity:.55}.cursor-dot{fill:none;stroke:var(--accent);stroke-width:.08px}.select-box{fill:color-mix(in srgb, var(--accent) 12%, transparent);stroke:var(--accent);stroke-width:.08px;stroke-dasharray:.3 .2}.origin-cross{stroke:var(--muted);stroke-width:.06px}.bounds{fill:none;stroke:var(--grid);stroke-width:.05px;stroke-dasharray:.2 .2}.pin-anchor{fill:var(--pin);opacity:.6}.draggable{cursor:move}.symbol-sheet [data-sel]{cursor:pointer}.symbol-sheet [data-sel]:hover>.hit-stroke{stroke:color-mix(in srgb, var(--selected) 18%, transparent)!important}.symbol-sheet [data-sel].selected>:is(polyline,rect,circle):not(.hit-stroke):not(.sel-halo):not(.pin-anchor){stroke:var(--selected)!important}.symbol-sheet .sel-halo,.symbol-sheet .sel-halo *{stroke-opacity:.35;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;animation:1.4s ease-in-out infinite sel-pulse;fill:none!important;stroke:var(--selected)!important;stroke-width:.6px!important}.symbol-sheet text.selected{paint-order:stroke;stroke:color-mix(in srgb, var(--selected) 30%, transparent);stroke-width:.35px}.symbol-sheet .selected .pin-anchor{fill:var(--selected);opacity:1}@keyframes sel-pulse{50%{stroke-opacity:.15}}@media (prefers-reduced-motion:reduce){.symbol-sheet .sel-halo,.symbol-sheet .sel-halo *{animation:none}}.pin-table tr.selected-row td{background:color-mix(in srgb, var(--selected) 16%, transparent)}.toolbar-label{color:var(--muted);font-size:.9em}.symbol-preview .sym-body,.symbol-preview .sym-body *{stroke-width:.25px}.schematic-view,.layout-view,.library-view{grid-template-rows:auto 1fr;height:100%;min-height:0;display:grid}.schematic-view,.layout-view{grid-template-rows:1fr}.schematic-body{grid-template-columns:230px 1fr 280px;min-height:0;display:grid}.part-picker{border-left:none;border-right:1px solid var(--border);flex-direction:column;gap:6px;display:flex}.part-picker h3,.library-list h3.list-group{text-transform:uppercase;color:var(--muted);margin:8px 0 4px;font-size:12px}.part-item{text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:8px;width:100%;margin-bottom:2px;padding:3px 4px;display:flex}.part-item span{flex-direction:column;min-width:0;display:flex}.part-item small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;max-width:150px;overflow:hidden}.symbol-preview{background:var(--sheet);border-radius:4px;flex:none}.netlist{margin-top:16px;font-size:12px}.netlist li{border-bottom:1px solid var(--border);padding:2px 0}.properties .props h3{margin-bottom:2px}.layout-body{grid-template-columns:1fr 260px;min-height:0;display:grid}.canvas-host{background:#2b2f36;min-width:0;min-height:0;position:relative;overflow:hidden}.canvas-host canvas{display:block}.select-box-3d{pointer-events:none;background:color-mix(in srgb, var(--accent) 12%, transparent);border:1px dashed var(--accent);position:absolute}.transform-row{margin-bottom:8px}.side-panel dl{grid-template-columns:auto 1fr;gap:4px 10px;margin:0;font-size:13px;display:grid}.side-panel dt{color:var(--muted)}.side-panel dd{word-break:break-word;margin:0}.side-panel dd.hint{color:var(--muted);grid-column:1/-1;margin-top:6px}.library-body{grid-template-columns:250px 1fr;min-height:0;display:grid}.library-list{border-left:none;border-right:1px solid var(--border);flex-direction:column;gap:6px;display:flex}.tabs{flex-wrap:wrap;gap:2px;display:flex}.tabs button{flex:1;padding:3px 4px;font-size:12px}.library-editor{min-width:0;min-height:0;overflow:auto}.empty-hint{color:var(--muted);padding:24px}.editor-split{grid-template-columns:1fr 300px;height:100%;min-height:0;display:grid}.editor-canvas{grid-template-rows:auto 1fr;min-width:0;min-height:0;display:grid}.editor-canvas.no-toolbar{grid-template-rows:1fr}.part-editor{max-width:880px;padding:14px 18px}.part-editor h3{margin:18px 0 6px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:start;gap:0 14px;display:grid}.variant{border:1px solid var(--border);background:var(--panel);border-radius:8px;margin-bottom:8px;padding:8px}.variant header{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:6px;display:flex}@media (width<=900px){.schematic-body{grid-template-rows:auto 1fr auto;grid-template-columns:1fr}.part-picker{border-right:none;border-bottom:1px solid var(--border);max-height:140px}.properties{border-left:none;border-top:1px solid var(--border);max-height:200px}.layout-body,.library-body,.editor-split{grid-template-rows:1fr auto;grid-template-columns:1fr}.layout-body .side-panel,.editor-split .side-panel{border-left:none;border-top:1px solid var(--border);max-height:220px}.library-body{grid-template-rows:auto 1fr}.library-list{max-height:220px}}.add-pin-row{align-items:center}.add-pin-row .field{margin-bottom:0}
