.lab-hero{background:radial-gradient(circle at 80% 0,rgba(140,99,255,.28),transparent 34%),linear-gradient(135deg,#0b1020,#171f3a);color:#fff;padding:62px 0}.lab-hero h1{font-size:clamp(38px,6vw,62px);line-height:1.08;letter-spacing:-.055em;margin:10px 0 16px}.lab-hero p{max-width:760px;color:#aeb7ca}.formula-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:18px}.lab-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.lab-card h2{margin:0 0 8px;letter-spacing:-.04em}.tiny{font-size:11px;color:#8b92a4}.preset-notice{margin:14px 0;padding:12px 14px;border:1px solid #d8defd;border-radius:12px;background:#f4f6ff;color:#4f5c7a;font-size:12px}.preset-notice strong{color:#273354}.input-list{display:grid;gap:9px;margin:18px 0}.input-row{display:grid;grid-template-columns:50px 1.5fr .7fr .7fr 36px;gap:8px;align-items:end;padding:11px;border:1px solid #e7e9ef;border-radius:15px;background:#fafbfe}.alias{height:42px;border-radius:11px;display:grid;place-items:center;background:#0f1527;color:#fff;font-weight:800}.field label{display:block;font-size:10px;font-weight:800;color:#697185;margin:0 0 5px}.field select,.field input{width:100%;height:42px;border:1px solid #dfe3eb;border-radius:10px;padding:0 10px;background:#fff;font:inherit}.remove-input{height:42px;border:1px solid #e3e6ed;background:#fff;border-radius:10px;cursor:pointer;color:#8b92a4;font-weight:800}.builder-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.small-btn{border:1px solid #dfe3eb;background:#fff;border-radius:10px;padding:8px 11px;font-size:11px;font-weight:800;cursor:pointer}.expression-box{padding:16px;border-radius:16px;background:#0f1527}.expression-box label{display:block;color:#aeb7ff;font-size:10px;font-weight:800;margin-bottom:7px}.expression-box input{width:100%;border:1px solid #36415f;background:#111a31;color:#fff;border-radius:11px;padding:12px;font:700 16px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.operator-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.operator-chips button{border:1px solid #35405e;background:#18223c;color:#c8d0e9;border-radius:8px;padding:6px 9px;font-weight:800;cursor:pointer}.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.temporal{padding:12px 13px;border-radius:12px;background:#eef6ff;color:#3b628b;font-size:11px;margin-bottom:14px}.save-row{display:flex;gap:9px;margin-top:10px}.save-row .btn{flex:1}.notice-box{margin-top:14px;padding:13px 14px;border-radius:12px;background:#fff7e9;color:#8a5c16;font-size:12px}.result-number{width:94px;height:94px;border-radius:50%;display:grid;place-items:center;margin:20px auto 12px;color:#fff;font-size:36px;font-weight:800;background:linear-gradient(135deg,#5b6df6,#8c63ff);box-shadow:0 18px 40px rgba(91,109,246,.25)}.result-label{text-align:center;font-size:12px;color:#7a8294}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}.metric-box{padding:14px;border-radius:14px;background:#f5f7fb}.metric-box span{display:block;font-size:10px;color:#858da0;font-weight:800}.metric-box strong{display:block;font-size:20px;margin-top:4px}.history{margin-top:18px;display:grid;gap:8px;max-height:420px;overflow:auto}.history-row{display:grid;grid-template-columns:72px 46px 1fr;gap:9px;align-items:center;padding:9px 10px;border:1px solid #eceef3;border-radius:11px;font-size:11px}.history-row.hit{background:#effaf5;border-color:#d9f1e6}.history-row .out{font-weight:800}.history-row .yes{color:#16825b;font-weight:800}.history-row .no{color:#8a91a3}.formula-id{display:inline-flex;margin-top:8px;font-size:10px;font-weight:800;color:#65708a;background:#f1f3f8;padding:6px 9px;border-radius:999px}.mode-switch{display:flex;gap:8px;margin-top:22px}.mode-switch a{padding:9px 12px;border-radius:999px;text-decoration:none;font-size:12px;font-weight:800}.mode-switch .active{background:#fff;color:#161d34}.mode-switch .inactive{border:1px solid #3a4564;color:#aeb7ca}@media(max-width:900px){.formula-grid{grid-template-columns:1fr}}@media(max-width:650px){.input-row{grid-template-columns:42px 1fr 1fr}.input-row .game-field{grid-column:2/4}.remove-input{grid-column:1/4;width:100%;height:34px}.config-grid,.metric-grid{grid-template-columns:1fr}.lab-card{padding:18px}.save-row{flex-direction:column}.history-row{grid-template-columns:62px 42px 1fr}}
.formula-run{width:100%}.formula-next-actions{margin:10px 0 0}.formula-next-actions a{text-decoration:none;color:inherit}.result-current-label{margin:8px 0;color:#687386;font-size:12px;line-height:1.7;text-align:center;overflow-wrap:anywhere}
.first-experiment{margin:18px 0 16px}.experiment-questions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.experiment-question{min-height:94px;padding:14px;text-align:left;border:1px solid #dfe4f0;border-radius:14px;background:#f8faff;color:#283654;cursor:pointer;font:inherit}.experiment-question strong,.experiment-question span{display:block}.experiment-question strong{font-size:14px;line-height:1.5;letter-spacing:-.025em}.experiment-question span{margin-top:7px;color:#66738a;font-size:11px;line-height:1.55}.experiment-question.selected{border-color:#5b6df6;background:#eef0ff;box-shadow:inset 0 0 0 1px #5b6df6}.experiment-question:focus-visible,.formula-settings summary:focus-visible,.result-details summary:focus-visible,.reference-details summary:focus-visible{outline:3px solid #b8c1ff;outline-offset:3px}.experiment-summary{font-size:12px;line-height:1.75;color:#52617a;margin:14px 0}.experiment-actions{display:grid;grid-template-columns:1fr;gap:8px}.experiment-actions .btn{min-height:46px;width:100%;font-size:13px}.experiment-state,.save-state{font-size:12px;line-height:1.65;color:#687386;margin:10px 0}.experiment-state{min-height:40px}.config-summary{display:grid;gap:5px;margin:18px 0 12px;padding:14px;border:1px solid #e6eaf2;border-radius:13px;background:#f8fafc;overflow-wrap:anywhere}.config-summary strong{font-size:14px;color:#283654}.config-summary span,.config-summary small{font-size:11px;line-height:1.65;color:#69758a}.formula-settings{margin:16px 0 18px;border-top:1px solid #e6eaf2;border-bottom:1px solid #e6eaf2;padding:15px 0}.formula-settings>summary{color:#33415e;font-size:13px;font-weight:800;cursor:pointer}.formula-settings[open]>summary{margin-bottom:18px}.formula-settings .lab-quickstart{margin-bottom:14px}.formula-settings .config-grid{margin:16px 0}.result-details,.reference-details{font-size:12px;line-height:1.65;margin:16px 0;color:#65718a}.result-details>summary,.reference-details>summary{cursor:pointer;font-weight:700}.result-timing{text-align:center;color:#687386;font-size:11px;line-height:1.6}.pin-baseline{margin:6px 0;min-height:40px;color:#425079}.comparison-panel{margin-top:18px;padding:16px;border:1px solid #dbe2f2;border-radius:16px;background:#f7f9ff;overflow-wrap:anywhere}.comparison-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.comparison-heading h3{font-size:14px;margin:0;letter-spacing:-.025em;color:#2d3b5b}.comparison-heading .small-btn{flex-shrink:0;font-size:10px;color:#4f5c79;min-height:36px}.reference-summary{margin:12px 0;color:#4a5c7c;font-size:12px;line-height:1.65}.reference-details{margin:12px 0}.reference-details .result-provenance{background:#fff}.comparison-state{font-size:12px;line-height:1.75;background:#edf1fa;color:#4b5d7c;border-radius:10px;padding:11px 12px;margin:12px 0 8px}.comparison-state.aligned{background:#eaf6f1;color:#28684f}.comparison-state.blocked{background:#fff3e3;color:#835e24}.comparison-changes{font-size:11px;line-height:1.65;color:#5e6b84;margin:8px 0}.comparison-changes:empty{display:none}.comparison-table-wrap{overflow:auto;margin-top:12px}.comparison-table-wrap table{width:100%;border-collapse:collapse;background:#fff;font-size:11px;line-height:1.65;text-align:right}.comparison-table-wrap caption{text-align:left;padding:8px 0;color:#5a6881;font-size:11px}.comparison-table-wrap th,.comparison-table-wrap td{border-bottom:1px solid #e4e9f3;padding:10px 7px}.comparison-table-wrap thead th{background:#edf1fa;color:#3d4d6c;white-space:normal}.comparison-table-wrap tbody th{text-align:left;font-weight:600;color:#5d6a80}.comparison-table-wrap td{color:#25334f;white-space:nowrap}.comparison-note,.next-step-note{font-size:11px;line-height:1.7;color:#64728a;margin:12px 0 0}.formula-grid button:disabled{cursor:not-allowed;opacity:.52}.lab-card .status{line-height:1.7}.formula-grid .btn{white-space:normal}
@media(max-width:1050px) and (min-width:901px){.experiment-questions{grid-template-columns:1fr}.comparison-heading{align-items:flex-start;flex-direction:column}}@media(max-width:600px){.lab-hero{padding:42px 0}.lab-hero h1{font-size:clamp(32px,8vw,46px)}.experiment-questions{grid-template-columns:1fr}.experiment-question{min-height:80px}.experiment-actions .btn{font-size:12px}.comparison-panel{padding:13px}.comparison-heading{align-items:flex-start;flex-direction:column}.comparison-table-wrap th,.comparison-table-wrap td{padding:9px 5px;font-size:10px}.formula-settings>summary{font-size:12px}.comparison-table-wrap table{table-layout:fixed}.comparison-table-wrap th:first-child{width:27%}.comparison-table-wrap td{white-space:normal}.lab-card .tiny{font-size:12px;line-height:1.65}}
.reference-metrics{margin:7px 0;color:#334868;font-size:12px;line-height:1.7;font-weight:700}.reference-timing{margin:7px 0;color:#68758b;font-size:11px;line-height:1.6}