html,body{color:#1c1f24;background:#f3f4f6;height:100%;margin:0;font-family:Segoe UI,system-ui,sans-serif}.app{grid-template-rows:auto minmax(0,1fr);height:100vh;display:grid}.chrome{background:#fff}.toolbar{background:#fff;border-bottom:1px solid #d5d8de;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:10px 16px;display:flex}.title-block{min-width:180px}.scenario-bar,.import-bar{background:#f7f8fa;border:1px solid #c5cad3;border-radius:6px;flex-wrap:wrap;flex:420px;align-items:center;gap:8px 12px;padding:8px 10px;display:flex}.scenario-bar{flex:0 auto}.scenario-bar strong,.import-title{font-size:13px}.import-bar label{color:#1c1f24;align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.import-bar select,.import-bar input[type=number]{color:#1c1f24;font:inherit;font-size:14px;font-weight:400}.import-bar input[type=number]{width:4.8rem}.import-copy,.import-unit-note,.import-fields{flex:100%}.import-help,.import-unit-note{color:#5c6570;margin:0;font-size:12px;font-weight:400;line-height:1.45}.import-fields{color:#5c6570;font-size:12px;font-weight:400}.import-fields summary{color:#1c1f24;cursor:pointer;width:fit-content;font-weight:600}.import-fields table{border-collapse:collapse;table-layout:fixed;width:100%;margin-top:6px}.import-fields th,.import-fields td{text-align:left;vertical-align:top;padding:2px 12px 2px 0;font-weight:400}.import-fields th:first-child,.import-fields td:first-child{width:62%}.import-fields th:last-child,.import-fields td:last-child{width:38%}.import-fields code{font-size:12px}.import-bar label.file-button{color:#fff;cursor:pointer;background:#243044;border:1px solid #243044;border-radius:4px;padding:6px 10px;font-weight:600;position:relative}.file-button input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.view-controls{flex-wrap:wrap;align-items:center;gap:8px 12px;margin-left:auto;display:flex}.toolbar h1{margin:0;font-size:16px;font-weight:600}.subtitle,.hint,.empty{color:#5c6570;margin:0;font-size:13px}.toolbar-actions{flex-wrap:wrap;gap:8px;margin-left:auto;display:flex}button{color:#1c1f24;font:inherit;cursor:pointer;background:#fff;border:1px solid #c5cad3;border-radius:4px;padding:6px 10px;font-size:14px}button[aria-pressed=true]{color:#fff;background:#243044;border-color:#243044}button:focus-visible{outline-offset:2px;outline:2px solid #243044}button:disabled{cursor:default;opacity:.55}.workspace{grid-template-columns:minmax(0,1fr) 300px;min-height:0;display:grid}.viewport{min-width:0;min-height:0}.panel{background:#fff;border-left:1px solid #d5d8de;padding:16px;overflow:auto}.panel h2{margin:0 0 10px;font-size:14px}.legend{flex-direction:column;gap:6px;margin:0 0 20px;padding:0;list-style:none;display:flex}.legend li{align-items:center;gap:8px;font-size:14px;display:flex}.swatch{border:1px solid #243044;width:14px;height:14px}.properties{grid-template-columns:7.5rem 1fr;gap:.45rem .75rem;margin:0 0 16px;display:grid}.properties dt{color:#5c6570}.properties dd{margin:0}.import-errors{color:#8a2b2b;background:#fdf2f2;border-bottom:1px solid #e4c7c7;margin:0;padding:8px 16px 8px 2rem;font-size:13px}.panel>button{margin-top:16px}@media (max-width:800px){.workspace{grid-template-rows:minmax(320px,1fr) auto;grid-template-columns:1fr}.panel{border-top:1px solid #d5d8de;border-left:0}.view-controls,.toolbar-actions{margin-left:0}}