:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#18304b;background:#f3f6fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.topbar{height:66px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 22px;background:#fff;border-bottom:1px solid #dce5ef}.brand{display:flex;align-items:center;gap:10px;min-width:235px}.brand-mark{display:grid;place-items:center;background:#175ca8;color:#fff;font-weight:850;font-size:19px;border-radius:9px;width:39px;height:39px}.brand h1{font-size:16px;margin:0;line-height:1.2}.brand p{font-size:11px;color:#71839b;margin:3px 0 0}.mode-tabs{display:flex;gap:4px;background:#f0f4f9;padding:4px;border-radius:10px}.tab{border:0;background:transparent;border-radius:7px;padding:8px 13px;color:#667c96;font-size:12px;font-weight:700;white-space:nowrap}.tab.active{color:#1764ae;background:#fff;box-shadow:0 1px 4px #0e274320}.top-actions{display:flex;align-items:center;gap:13px}.mode-badge,.sim-badge{background:#e7f2ff;color:#1764a8;border:1px solid #c8def2;border-radius:999px;padding:6px 10px;font-size:10px;font-weight:800;letter-spacing:.05em;white-space:nowrap}.link-button{background:none;border:0;color:#1764a8;font-weight:750;font-size:12px;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.shell{max-width:1920px;margin:auto;padding:12px 20px 20px}.panel{background:#fff;border:1px solid #dee7f0;border-radius:13px;box-shadow:0 1px 7px #172c4509}.toolbar{display:flex;align-items:center;gap:14px;min-height:56px;padding:9px 13px;margin-bottom:11px}.toolbar label{font-size:11px;color:#6b7f99;font-weight:750;white-space:nowrap}.toolbar select,.toolbar input{color:#203b59;background:#fff;border:1px solid #bfd0e0;border-radius:7px;padding:6px 8px;margin-left:5px;font-size:12px}.toolbar input{width:67px}.target-note{font-size:10px;color:#8795a8;max-width:155px;line-height:1.3}.playback{margin-left:auto;display:flex;align-items:center;gap:6px}.playback button,.playback select{border:1px solid #cad8e6;background:#fff;border-radius:8px;color:#335678;padding:8px 10px;font-size:11px;font-weight:750;white-space:nowrap}.playback .play-main{background:#1674c6;color:#fff;border-color:#1674c6}.playback select{padding:8px 4px;margin:0}.clock{color:#264667;background:#f1f5f9;border-radius:7px;padding:8px 10px;font-size:12px;font-variant-numeric:tabular-nums;font-weight:800;min-width:52px;text-align:center}
.main-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(390px,.95fr);gap:11px;align-items:start}.chart-panel{padding:14px 15px 12px;min-width:0}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.section-head h2{font-size:16px;margin:0}.section-head p{font-size:11px;color:#778ba3;margin:4px 0 0}.chart-actions{display:flex;gap:6px}.quiet-button{border:1px solid #cbd9e8;border-radius:8px;background:#fff;color:#315f88;font-size:11px;font-weight:750;padding:7px 9px;white-space:nowrap}.quiet-button:hover,.playback button:hover{background:#f0f7fd}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:12px 0}.metric{background:#f5f8fc;border:1px solid #e5edf5;border-radius:9px;padding:9px 10px;min-width:0}.metric span{display:block;font-size:10px;color:#6f829b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.metric strong{display:block;font-size:19px;line-height:1.4;font-variant-numeric:tabular-nums;white-space:nowrap}.metric small{display:block;color:#8b9aac;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.metric.current strong{color:#1f3854}.metric.baseline strong{color:#5d7792}.metric.preview strong{color:#b86d27}.metric.advice strong{color:#148368}#chart{width:100%;height:clamp(305px,44vh,470px);display:block;background:#fbfdff;border:1px solid #e6edf5;border-radius:9px}.legend{display:flex;flex-wrap:wrap;gap:7px 14px;margin-top:10px;font-size:10px;color:#637992}.line{display:inline-block;width:17px;height:0;border-top:3px solid;vertical-align:middle;margin-right:4px}.line.history{border-color:#2b69ae}.line.baseline{border-color:#8294a9;border-top-style:dashed}.line.preview{border-color:#e69238;opacity:.65}.line.advice{border-color:#17a580}.line.target{border-color:#b49942;border-top-style:dashed}.chart-footer{display:flex;align-items:center;justify-content:space-between;gap:9px;min-height:34px;margin-top:10px;color:#637b93;font-size:11px}.chart-footer #processMessage{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chart-footer .quiet-button{padding:7px 9px}
.right-stack{display:grid;gap:9px;min-width:0}.controls-panel,.recommendation-panel{padding:12px 14px}.draft-badge{font-size:10px;color:#2d7966;background:#eaf7f2;border-radius:999px;padding:5px 8px;white-space:nowrap}.draft-badge.pending{background:#fff3e5;color:#a86518}.unit-note{font-size:10px;color:#71859e;margin:5px 0 9px}.burner-labels,.burner-row{display:grid;grid-template-columns:72px 1fr 1fr;align-items:center;gap:7px}.burner-labels{font-size:10px;font-weight:750;color:#71859d;padding-bottom:4px}.burner-row{padding:4px 0;border-top:1px solid #edf2f7}.burner-row b{font-size:11px}.control{display:flex;align-items:center;gap:4px;min-width:0}.control input{min-width:0;width:100%;height:15px;accent-color:#2679c4}.control.air input{accent-color:#13a39a}.control.fan input{accent-color:#6d83a0}.control output{width:23px;text-align:right;font-size:10px;color:#557089;font-variant-numeric:tabular-nums}.fan-title{font-size:11px;font-weight:800;margin:8px 0 5px;padding-top:8px;border-top:1px solid #dfe8f0}.fan-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.fan-card{background:#f5f8fb;border-radius:7px;padding:5px}.fan-card span{display:block;color:#71859d;font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.control-footer{display:flex;gap:7px;margin-top:10px}.primary-button,.accent-button{border:0;border-radius:8px;background:#1877c7;color:white;padding:9px 12px;font-size:11px;font-weight:800;white-space:nowrap}.primary-button:hover{background:#1267b1}.control-footer .primary-button{flex:1}.control-footer .quiet-button{padding:8px}.small-note{font-size:10px;color:#8192a6;margin:7px 0 0;line-height:1.3}
.recommendation-panel{border-color:#cde9df;background:#fcfffd}.rec-heading{display:flex;align-items:center;justify-content:space-between;gap:5px;color:#19816a;font-weight:850;font-size:10px;letter-spacing:.05em}.rec-status{font-weight:750;background:#e5f7f0;color:#18836a;border-radius:999px;padding:4px 7px;letter-spacing:0}.rec-main{display:flex;align-items:center;gap:9px;margin:8px 0}.rec-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#dff5ec;color:#07856a;font-size:23px;flex:none}.rec-main strong{font-size:14px}.rec-main p{font-size:10px;margin:3px 0 0;color:#70869c;line-height:1.25}.rec-results{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:8px 0}.rec-results div{background:#f1f8f6;border-radius:7px;padding:6px}.rec-results span{display:block;font-size:9px;color:#6f8c87;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rec-results strong{display:block;font-size:12px;color:#205347;font-variant-numeric:tabular-nums;margin-top:2px}details{border-top:1px solid #deebe5;padding:6px 0}summary{cursor:pointer;font-size:11px;font-weight:750;color:#276f5c}#recActions{max-height:125px;overflow:auto;margin-top:5px;font-size:10px;color:#506c64}.action-row{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px solid #edf5f1}.action-row b{color:#276c59}.accent-button{width:100%;background:#109273}.accent-button:hover{background:#0b7e63}.accent-button:disabled,.primary-button:disabled{opacity:.5;cursor:default}
.real-panel{max-width:1200px;margin:0 auto;padding:22px}.real-intro{text-align:center}.real-badge{display:inline-block;background:#e9f0fa;color:#28649b;border-radius:999px;padding:6px 10px;font-size:10px;font-weight:800;letter-spacing:.04em}.real-intro h2{margin:8px 0 4px}.real-intro p{font-size:13px;color:#657b95}.real-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:18px 0}.real-metrics div{background:#f4f8fc;border-radius:9px;padding:13px}.real-metrics span{display:block;font-size:11px;color:#71859b}.real-metrics strong{display:block;margin-top:5px;font-size:19px}.real-panel figure{margin:0}.real-panel img{display:block;max-width:100%;max-height:50vh;margin:auto;object-fit:contain;border:1px solid #e1e8ef;border-radius:8px}.real-panel figcaption{font-size:11px;color:#8091a5;margin:7px 0 14px;text-align:center}
.models-dialog{width:min(850px,92vw);max-height:88vh;border:1px solid #d9e4ee;border-radius:14px;padding:25px;box-shadow:0 20px 70px #0e274344;color:#18304b}.models-dialog::backdrop{background:#0d203d8f}.models-dialog h2{margin:0 0 15px;font-size:20px}.dialog-close{position:absolute;right:16px;top:12px;background:#eef3f8;border:0;border-radius:7px;font-size:24px;color:#526d86;width:32px;height:32px}.model-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.model-columns section{background:#f7f9fc;border-radius:10px;padding:14px}.model-columns h3{margin:10px 0 6px}.model-columns p{font-size:12px;line-height:1.55;color:#4f6580}.model-columns img{display:block;width:100%;max-height:210px;object-fit:contain;border:1px solid #e1e7ef;border-radius:6px}.sim-badge{display:inline-block}
.tour-overlay{position:fixed;inset:0;background:#102b4c55;z-index:20;display:flex;align-items:flex-end;justify-content:center;padding:25px}.tour-card{background:#fff;border-radius:12px;box-shadow:0 10px 40px #10294066;padding:20px;width:min(420px,90vw)}.tour-card span{font-size:11px;color:#1b72bd;font-weight:800}.tour-card h3{margin:7px 0}.tour-card p{font-size:13px;line-height:1.45;color:#5b7189}.tour-card div{display:flex;justify-content:flex-end;gap:8px}.tour-focus{outline:4px solid #f3bc58!important;outline-offset:3px;position:relative;z-index:21}
@media(max-width:1150px){.topbar{height:auto;min-height:66px;flex-wrap:wrap;padding:9px 15px}.mode-tabs{order:3;width:100%;justify-content:center}.toolbar{flex-wrap:wrap}.playback{margin-left:0}.main-grid{grid-template-columns:1fr}.right-stack{grid-template-columns:1fr 1fr;align-items:start}.recommendation-panel{min-height:100%}}
@media(min-width:1151px) and (max-height:800px){.controls-panel,.recommendation-panel{padding:10px 13px}.unit-note{margin:3px 0 5px}.burner-row{padding:2px 0}.fan-title{margin:5px 0 3px;padding-top:5px}.fan-card{padding:3px}.control-footer{margin-top:7px}.small-note{margin-top:4px}.rec-main{margin:5px 0}.rec-results{margin:5px 0}.rec-results div{padding:4px}details{padding:4px 0}}
@media(max-width:700px){.shell{padding:8px}.top-actions{gap:4px}.mode-badge{font-size:8px}.toolbar{gap:7px}.target-note{display:none}.playback{width:100%;overflow:auto}.metrics,.real-metrics{grid-template-columns:repeat(2,1fr)}.right-stack,.model-columns{grid-template-columns:1fr}#chart{height:330px}.chart-actions{flex-direction:column}.legend{gap:5px 9px}}
.custom-settings{display:flex;align-items:center;gap:6px;background:#eef6fc;padding:5px 8px;border-radius:8px}.custom-settings button{border:0;background:#1877c7;color:#fff;border-radius:6px;padding:7px 9px;font-size:11px;font-weight:750}.chart-meta{display:flex;justify-content:space-between;color:#7f7346;font-size:11px;font-weight:700;padding:0 2px 7px}.chart-meta span:last-child{color:#47846f}.chart-footer select{border:1px solid #cbd9e8;border-radius:7px;color:#315f88;padding:6px;font-size:11px}.rec-actions{max-height:140px;overflow:auto;margin:7px 0;font-size:10px;color:#506c64}.recommendation-panel .quiet-button{margin:0 5px 7px 0}#alternatives{border-top:1px solid #deebe5;margin:4px 0 9px;padding-top:6px}.alternative{display:flex;flex-direction:column;gap:2px;font-size:10px;padding:4px 0;border-bottom:1px solid #e7f0ec}.alternative b{color:#276c59}.alternative span{color:#718b82}.event-panel{padding:12px 14px}.event-panel h2{font-size:14px}.event{display:grid;grid-template-columns:53px 1fr;gap:7px;font-size:10px;padding:7px 0;border-bottom:1px solid #e9eef3;color:#51677c;line-height:1.35}.event time{font-weight:800;color:#1b6aa9;font-variant-numeric:tabular-nums}.event span{overflow-wrap:anywhere}
.applied-status{margin:4px 0 8px;color:#138167;font-size:10px;font-weight:800;letter-spacing:.03em}
.draft-readout{display:flex;flex-direction:column;gap:5px;margin:10px 0 14px;padding:10px 12px;border-radius:9px;background:#eef5f8;color:#244458;font-size:13px}
.draft-readout b{font-variant-numeric:tabular-nums}
.real-panel h3{font-size:14px;margin:20px 0 0}.real-explainer,.real-caution{font-size:12px;line-height:1.6;color:#516981}.real-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:12px 0}.real-facts div{padding:12px;background:#f4f8fc;border-radius:9px}.real-facts strong{display:block;font-size:19px;color:#205889}.real-facts span{display:block;font-size:11px;color:#687f97;margin-top:4px}.real-caution{padding:10px 12px;background:#fff5e8;border-left:3px solid #d89b3b;border-radius:5px}
@media(max-width:700px){.real-facts{grid-template-columns:1fr}}