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6px;display:inline-block}.rec-card p{color:var(--text-muted);font-size:var(--fs-small);margin:0;line-height:1.5}.source-list{background:var(--border-subtle);border-radius:var(--radius-sm);gap:1px;display:grid;overflow:hidden}.source-row{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);background:var(--bg-surface);color:var(--text-secondary);font-size:var(--fs-small);grid-template-columns:1fr auto;display:grid}.source-row strong{color:var(--text-primary);font-weight:500}.source-row em{background:var(--bg-elevated);color:var(--text-muted);font-style:normal;font-family:var(--font-mono);font-size:var(--fs-tiny);border-radius:3px;padding:2px 6px}.source-row-detail{color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny);letter-spacing:.01em;overflow-wrap:anywhere;grid-column:1/-1;margin:0}.twin3d{border-radius:var(--radius-sm);background:var(--gray-900);height:clamp(360px,52vh,540px);position:relative;overflow:hidden}.twin3d-canvas{position:absolute;inset:0}.twin3d-canvas>div,.twin3d-canvas canvas{width:100%!important;height:100%!important}.twin3d-overlay{top:var(--space-3);left:var(--space-3);right:var(--space-3);z-index:2;justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--hx-navy-deep) 72%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text-secondary);font-size:var(--fs-small);display:flex;position:absolute}.twin3d-overlay strong{color:var(--text-primary);font-weight:500}.twin3d-overlay small{font-family:var(--font-mono);color:var(--text-muted)}.twin3d-watermark{bottom:var(--space-3);right:var(--space-3);z-index:3;max-width:220px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--hx-navy-deep) 78%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny);letter-spacing:.02em;text-align:right;pointer-events:none;position:absolute}.twin3d-hint{top:var(--space-3);z-index:3;background:color-mix(in srgb, var(--hx-navy-deep) 72%, transparent);color:var(--hx-text);letter-spacing:.04em;pointer-events:none;white-space:nowrap;border-radius:999px;padding:6px 14px;font-size:12px;animation:4.5s forwards twin3d-hint-fade;position:absolute;left:50%;transform:translate(-50%)}@keyframes twin3d-hint-fade{0%{opacity:0}12%{opacity:1}78%{opacity:1}to{opacity:0;visibility:hidden}}.twin3d-views{top:52px;right:var(--space-3);z-index:3;gap:6px;display:flex;position:absolute}.twin3d-views button{appearance:none;cursor:pointer;border:1px solid var(--hx-line);background:color-mix(in srgb, var(--hx-navy-deep) 72%, transparent);color:var(--hx-text-dim);letter-spacing:.04em;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:999px;padding:4px 11px;font-size:11.5px;transition:color .15s,border-color .15s}.twin3d-views button:hover{color:var(--hx-text);border-color:color-mix(in srgb, var(--hx-gold) 55%, transparent)}.twin3d-frame-readout{bottom:var(--space-3);left:var(--space-3);z-index:3;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--hx-navy-deep) 78%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text-secondary);font-family:var(--font-mono);font-size:var(--fs-small);font-variant-numeric:tabular-nums;flex-wrap:wrap;display:flex;position:absolute}.twin3d-frame-readout strong{color:var(--accent-strong)}.twin3d-fallback{place-items:center;gap:var(--space-2);height:100%;padding:var(--space-7);text-align:center;color:var(--text-muted);display:grid}.twin3d-fallback strong{color:var(--text-primary)}.twin3d-fallback div{border:1px solid var(--border-default);border-radius:var(--radius-sm);width:min(420px,80%);height:56px;display:flex;overflow:hidden}.twin3d-fallback i{background:var(--gray-500);min-width:4px;display:block}.twin-scrub{gap:var(--space-3);color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-small);font-variant-numeric:tabular-nums;grid-template-columns:80px minmax(0,1fr) 80px;align-items:center;display:grid}.twin-scrub input[type=range]{appearance:none;background:var(--bg-elevated);border-radius:999px;outline:none;width:100%;height:4px}.twin-scrub input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--accent);border:2px solid var(--bg-surface);cursor:pointer;border-radius:50%;width:14px;height:14px}.twin-scrub input[type=range]::-moz-range-thumb{background:var(--accent);border:2px solid var(--bg-surface);cursor:pointer;border-radius:50%;width:14px;height:14px}.diagnostics-grid{gap:var(--space-2);grid-template-columns:repeat(auto-fit,minmax(140px,1fr));display:grid}.diagnostics-tile{padding:var(--space-2) var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-elevated)}.diagnostics-tile small{color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny);letter-spacing:.04em;text-transform:uppercase;display:block}.diagnostics-tile strong{color:var(--text-primary);font-family:var(--font-mono);font-variant-numeric:tabular-nums;margin-top:2px;font-size:13px;display:block}.scenario-summary{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.scenario-card{gap:var(--space-2);padding:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-elevated);display:grid}.scenario-card.is-base{border-left:3px solid var(--gray-400)}.scenario-card.is-candidate{border-left:3px solid var(--accent)}.scenario-card strong{color:var(--text-primary);font-size:13px;font-weight:600}.scenario-card .kv{gap:var(--space-3);font-family:var(--font-mono);font-size:var(--fs-small);font-variant-numeric:tabular-nums;grid-template-columns:1fr auto;display:grid}.scenario-card .kv span{color:var(--text-muted)}.scenario-card .kv strong{color:var(--text-primary);font-weight:500}.scenario-table{border-collapse:collapse;width:100%;font-family:var(--font-mono);font-size:var(--fs-small);font-variant-numeric:tabular-nums}.scenario-table th,.scenario-table td{padding:var(--space-2) var(--space-3);text-align:left;border-bottom:1px solid var(--border-subtle)}.scenario-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:500;font-size:var(--fs-tiny)}.scenario-table td{color:var(--text-secondary)}.scenario-table td:first-child{color:var(--text-primary);font-family:var(--font-sans)}.scenario-table tr.delta-improve td:last-child{color:var(--state-ok)}.scenario-table tr.delta-worsen td:last-child{color:var(--state-alarm)}.scenario-table tr.delta-flat td:last-child{color:var(--text-muted)}.scenario-table tbody tr:hover td{background:color-mix(in srgb, var(--accent-soft) 55%, transparent)}.scenario-table tbody tr.is-hit td{background:var(--accent-soft)}.scenario-table tbody tr.is-hit td:first-child{box-shadow:inset 2px 0 0 var(--accent)}.scenario-candidate-controls{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(140px,1fr));display:grid}.cmdk-backdrop{z-index:200;background:color-mix(in srgb, var(--hx-navy-deep) 60%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);place-items:start center;padding-top:12vh;animation:.15s cmdk-fade;display:grid;position:fixed;inset:0}@keyframes cmdk-fade{0%{opacity:0}to{opacity:1}}.cmdk{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-surface);width:min(560px,100vw - 32px);box-shadow:var(--shadow-overlay-strong);overflow:hidden}.cmdk-input{width:100%;padding:var(--space-3) var(--space-4);color:var(--text-primary);background:0 0;border:none;outline:none;font-size:15px}.cmdk-input::placeholder{color:var(--text-muted)}.cmdk-divider{background:var(--border-subtle);height:1px}.cmdk-list{max-height:50vh;padding:var(--space-2);overflow-y:auto}.cmdk-empty{padding:var(--space-4);color:var(--text-muted);text-align:center;font-size:var(--fs-small)}.cmdk-group{margin-bottom:var(--space-2)}.cmdk-group-label{padding:var(--space-2) var(--space-3) var(--space-1);color:var(--text-disabled);font-family:var(--font-mono);font-size:var(--fs-tiny);letter-spacing:.06em;text-transform:uppercase}.cmdk-item{justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;font-size:13px;display:flex}.cmdk-item:hover,.cmdk-item.is-active{background:var(--accent-soft)}.cmdk-item-meta{color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny)}.cmdk-hint{padding:var(--space-2) var(--space-3);border-top:1px solid var(--border-subtle);color:var(--text-muted);font-size:var(--fs-tiny);justify-content:space-between;align-items:center;display:flex}.csv-feedback{padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-size:var(--fs-small)}.csv-feedback.ok{border-left:3px solid var(--state-ok);background:var(--state-ok-soft);color:var(--text-primary)}.csv-feedback.err{border-left:3px solid var(--state-alarm);background:var(--state-alarm-soft);color:var(--text-primary)}.solver-route-list{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.solver-route-card{gap:var(--space-2);padding:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-elevated);display:grid}.solver-route-card strong{color:var(--text-primary);font-size:13px;font-weight:600}.solver-route-card span{color:var(--text-muted);font-size:var(--fs-small)}.solver-route-card code{padding:var(--space-2);background:var(--bg-canvas);color:var(--accent-strong);font-family:var(--font-mono);font-size:var(--fs-tiny);overflow-wrap:anywhere;border-radius:3px;display:block}.solver-deck-preview{max-height:320px;padding:var(--space-3);background:var(--bg-canvas);border-radius:var(--radius-sm);color:var(--text-secondary);font-family:var(--font-mono);font-size:var(--fs-tiny);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;line-height:1.5;overflow:auto}details.drawer{border-radius:var(--radius-sm);background:var(--bg-elevated)}details.drawer>summary{padding:var(--space-2) var(--space-3);color:var(--text-secondary);font-size:var(--fs-small);cursor:pointer;justify-content:space-between;align-items:center;list-style:none;display:flex}details.drawer>summary::-webkit-details-marker{display:none}details.drawer[open]>summary{border-bottom:1px solid var(--border-subtle)}details.drawer>summary:after{content:"▾";color:var(--text-muted);transition:transform .15s}details.drawer[open]>summary:after{transform:rotate(180deg)}details.drawer>div{padding:var(--space-3)}.text-muted{color:var(--text-muted)}.text-mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.rail-link{align-items:center;gap:var(--space-2);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;grid-template-columns:1fr auto;width:100%;display:grid}.rail-link>span:first-child{word-break:keep-all;text-wrap:balance}.rail-link-hint{color:var(--text-disabled);font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;font-size:10px}.view-grid{gap:var(--space-4);grid-template-columns:minmax(0,1fr) 340px;align-items:start;display:grid}.view-grid.no-inspector{grid-template-columns:minmax(0,1fr)}.view-main{min-width:0}.view-inspector{top:var(--space-4);max-height:calc(100vh - var(--space-7));border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-surface);flex-direction:column;display:flex;position:sticky;overflow-y:auto}.inspector-head{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;font-weight:600;display:flex}.inspector-body{padding:var(--space-3) var(--space-4);gap:var(--space-4);flex-direction:column;display:flex}.inspector-section h4{margin:0 0 var(--space-2);color:var(--text-muted);font-size:var(--fs-tiny);letter-spacing:.08em;text-transform:uppercase;font-weight:600}.field-readonly{justify-content:space-between;align-items:center;gap:var(--space-2);border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-canvas);padding:6px 10px;font-size:13px;display:flex}.field-readonly strong{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.twin-hero .twin3d{height:clamp(420px,56vh,640px)}.workspace .twin-hero .twin3d{height:clamp(360px,44vh,480px)}.furnace-filter{gap:var(--space-3);margin-bottom:var(--space-3);grid-template-columns:minmax(0,1fr) 260px;align-items:center;display:grid}.furnace-categories{gap:var(--space-2);flex-wrap:wrap;display:flex}.furnace-search{border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-canvas);width:100%;min-height:32px;color:var(--text-primary);padding:6px 10px;font-size:13px}.furnace-search:focus{border-color:var(--accent);outline:none}.furnace-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.furnace-card{gap:var(--space-2);padding:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-elevated);cursor:pointer;text-align:left;width:100%;font:inherit;color:inherit;flex-direction:column;transition:border-color .12s,transform .12s,background .12s;display:flex}.furnace-card:hover{border-color:var(--accent);background:var(--bg-hover);transform:translateY(-1px)}.furnace-card:hover .furnace-card-cta{color:var(--accent-strong);transform:translate(2px)}.furnace-card:focus-visible{outline:2px solid var(--accent-strong);outline-offset:2px}.furnace-card.is-active{border-color:var(--accent);background:var(--accent-soft);cursor:default}.furnace-card-cta{color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny);letter-spacing:.04em;background:0 0;border-radius:3px;align-items:center;padding:2px 8px;transition:color .12s,transform .12s;display:inline-flex}.furnace-card-header{gap:var(--space-2);grid-template-columns:36px 1fr auto;align-items:center;display:grid}.furnace-card-icon{border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-canvas);width:36px;height:36px;color:var(--accent-strong);font-family:var(--font-mono);place-items:center;font-size:14px;display:grid}.furnace-card-title{flex-direction:column;min-width:0;display:flex}.furnace-card-title strong{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.furnace-card-title span{color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny)}.furnace-card-badge{background:var(--accent);color:var(--gray-900);font-family:var(--font-mono);font-size:var(--fs-tiny);border-radius:3px;padding:2px 8px;font-weight:600}.furnace-card-body p{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.5}.furnace-card-meta{gap:var(--space-2);margin-top:var(--space-1);color:var(--text-muted);font-family:var(--font-mono);font-size:var(--fs-tiny);flex-wrap:wrap;display:flex}.furnace-card-tags{flex-wrap:wrap;gap:4px;display:flex}.furnace-card-tag{border:1px solid var(--border-subtle);background:var(--bg-canvas);color:var(--text-muted);font-size:var(--fs-tiny);border-radius:999px;padding:2px 8px}.solver-table th,.solver-table td{font-family:var(--font-mono);vertical-align:middle;font-size:12px}.solver-table td:first-child{font-family:var(--font-sans)}.solver-table .solver-link{color:var(--accent-strong)}.solver-table .solver-link:hover{color:var(--text-primary);text-decoration:underline}.solver-stars{color:var(--gray-400);letter-spacing:-.04em;gap:1px;font-size:13px;display:inline-flex}.solver-stars span.is-on{color:var(--state-watch)}.badge{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:2px 8px;font-size:11px;display:inline-block}.badge.is-ok{background:var(--state-ok-soft);color:var(--state-ok)}.badge.is-muted{background:var(--bg-canvas);color:var(--text-muted)}.solver-detail-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.solver-detail{gap:var(--space-1);padding:var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-elevated);flex-direction:column;display:flex}.solver-detail-head{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.solver-detail-head 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