:root{--bg-0: #09090b;--bg-1: #111113;--bg-2: #18181b;--bg-3: #27272a;--border: #27272a;--text-0: #fafafa;--text-1: #d4d4d8;--text-2: #a1a1aa;--text-3: #71717a;--accent: #fbbf24;--accent-2: #22d3ee;--positive: #16a34a;--negative: #dc2626;--pink: #f472b6}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,system-ui,sans-serif;background:var(--bg-0);color:var(--text-1);font-size:13px;overflow:hidden}code{font-family:SF Mono,Menlo,monospace;font-size:.92em;background:var(--bg-2);padding:1px 5px;border-radius:3px;color:var(--text-0)}button{font-family:inherit;font-size:inherit;cursor:pointer}.app{display:flex;flex-direction:column;height:100vh;width:100vw}.topbar{display:grid;grid-template-columns:300px 1fr 300px;gap:16px;align-items:center;padding:10px 16px;background:var(--bg-1);border-bottom:1px solid var(--border);flex-shrink:0}.topbar-left{display:flex;align-items:baseline;gap:12px}.topbar h1{font-size:15px;font-weight:600;margin:0;color:var(--text-0);letter-spacing:-.01em}.stats{color:var(--text-3);font-size:11px;font-variant-numeric:tabular-nums}.topbar-center{display:flex;justify-content:center}.topbar-right{display:flex;justify-content:flex-end;gap:8px}.mode-toggle{display:inline-flex;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;overflow:hidden}.mode-toggle button{padding:6px 12px;background:transparent;color:var(--text-2);border:none;font-size:12px}.mode-toggle button:hover{color:var(--text-0)}.mode-toggle button.active{background:var(--bg-3);color:var(--text-0)}.reset-btn{padding:6px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;color:var(--text-2);font-size:12px}.reset-btn:hover{color:var(--text-0);background:var(--bg-3)}.main{display:grid;grid-template-columns:240px 1fr 380px;flex:1;min-height:0}.sidebar-left{background:var(--bg-1);border-right:1px solid var(--border);overflow-y:auto}.sidebar-right{background:var(--bg-1);border-left:1px solid var(--border);overflow-y:auto}.canvas-wrap{position:relative;background:var(--bg-0);min-width:0}.graph-canvas{width:100%;height:100%}.searchbar{position:relative;width:100%;max-width:520px}.searchbar input{width:100%;padding:7px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;color:var(--text-0);font-size:13px;font-family:inherit}.searchbar input:focus{outline:none;border-color:var(--text-3)}.search-results{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;max-height:400px;overflow-y:auto;list-style:none;margin:0;padding:4px;z-index:100;box-shadow:0 8px 24px #00000073}.search-results li{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:4px;cursor:pointer;font-size:12px}.search-results li.highlighted{background:var(--bg-3)}.sr-swatch{width:10px;height:10px;border-radius:2px;flex-shrink:0}.sr-label{color:var(--text-0);font-weight:500;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-id{color:var(--text-3);font-family:SF Mono,Menlo,monospace;font-size:11px}.sr-type{color:var(--text-3);font-size:10px;text-transform:uppercase;letter-spacing:.05em}.filters{padding:16px}.filter-block{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border)}.filter-block:last-child{border-bottom:none;margin-bottom:0}.filter-title{display:flex;justify-content:space-between;align-items:center;font-weight:600;color:var(--text-0);margin-bottom:10px;font-size:11px;text-transform:uppercase;letter-spacing:.06em}.filter-actions button{background:transparent;border:none;color:var(--text-3);font-size:10px;padding:2px 6px;text-transform:uppercase}.filter-actions button:hover{color:var(--text-0)}.type-list{display:flex;flex-direction:column;gap:4px}.type-row{display:flex;align-items:center;gap:8px;padding:3px 2px;cursor:pointer;font-size:12px}.type-row input{margin:0;cursor:pointer;accent-color:var(--accent)}.type-row .swatch{width:10px;height:10px;border-radius:2px}.segmented{display:flex;background:var(--bg-2);border:1px solid var(--border);border-radius:5px;overflow:hidden}.segmented button{flex:1;padding:6px 4px;background:transparent;border:none;color:var(--text-2);font-size:11px;text-transform:capitalize}.segmented button:hover{color:var(--text-0)}.segmented button.active{background:var(--bg-3);color:var(--text-0)}.filter-help{font-size:10.5px;color:var(--text-3);margin:6px 0 0;line-height:1.4}.legend{padding:0 16px 20px;font-size:11px}.legend-section{margin-bottom:12px}.legend-title{color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;font-size:10px;margin-bottom:6px}.legend-row{display:flex;align-items:center;gap:8px;padding:3px 0;color:var(--text-2)}.legend .swatch{width:12px;height:3px;border-radius:1px}.legend .swatch.pos{background:var(--positive)}.legend .swatch.neg{background:var(--negative)}.detail-panel{padding:16px}.dp-header{margin-bottom:12px}.dp-type-badge{display:inline-block;padding:2px 8px;border-radius:3px;font-size:10px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.dp-header h2{margin:0 0 4px;font-size:18px;font-weight:600;color:var(--text-0);letter-spacing:-.01em;line-height:1.2}.dp-id{font-size:11px;color:var(--text-3);display:flex;gap:4px;align-items:center}.dp-ticker{color:var(--text-2)}.dp-desc{color:var(--text-1);margin:10px 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.15s}.edge-item:hover{border-color:var(--text-3)}.ei-head{display:flex;align-items:center;gap:6px;margin-bottom:6px}.ei-sign{font-weight:700;font-size:13px;width:14px;text-align:center}.ei-sign.ei-positive{color:var(--positive)}.ei-sign.ei-negative{color:var(--negative)}.ei-arrow{color:var(--text-3);font-size:12px}.ei-label{background:transparent;border:none;padding:0;color:var(--text-0);font-weight:500;display:flex;align-items:center;gap:6px;cursor:pointer;text-align:left;flex:1;font-size:12.5px}.ei-label:hover{color:var(--accent)}.ei-type-swatch{width:8px;height:8px;border-radius:2px}.ei-meta{display:flex;gap:4px;margin-bottom:6px}.ei-chip{font-size:10px;padding:1px 6px;border-radius:3px;background:var(--bg-3);color:var(--text-2);text-transform:capitalize}.ei-strength-strong{color:var(--accent)}.ei-strength-medium{color:var(--text-1)}.ei-strength-weak{color:var(--text-3)}.ei-mechanism{font-size:11.5px;color:var(--text-1);line-height:1.45}.ei-conditions{font-size:11px;color:var(--text-3);margin-top:4px;line-height:1.4}.empty-panel{padding:32px 20px;text-align:center}.empty-panel h3{color:var(--text-0);font-size:14px;margin:0 0 12px}.empty-panel p{color:var(--text-2);font-size:12px;line-height:1.5}.loading-screen,.error-screen{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-2)}.error-screen h2{color:var(--negative);margin:0}.error-screen code{background:var(--bg-2)}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.edge-tooltip{position:absolute;bottom:20px;left:50%;transform:translate(-50%);max-width:600px;padding:12px 16px;background:var(--bg-1);border:1px solid var(--border);border-radius:8px;box-shadow:0 10px 30px #0000008c;pointer-events:none;z-index:50}.et-header{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-weight:500;color:var(--text-0);font-size:13px}.et-arrow{font-weight:700;font-size:14px}.et-arrow.positive{color:var(--positive)}.et-arrow.negative{color:var(--negative)}.et-meta{display:flex;gap:4px;margin-bottom:8px}.et-tag{font-size:10px;padding:1px 6px;border-radius:3px;background:var(--bg-2);color:var(--text-2);text-transform:capitalize}.et-tag.et-positive{color:var(--positive)}.et-tag.et-negative{color:var(--negative)}.et-mechanism{font-size:12px;color:var(--text-1);line-height:1.5}.et-conditions{font-size:11px;color:var(--text-3);margin-top:6px;line-height:1.4}.path-picker{position:absolute;top:10px;left:50%;transform:translate(-50%);display:flex;align-items:flex-end;gap:8px;padding:10px 12px;background:var(--bg-1);border:1px solid var(--border);border-radius:8px;z-index:40;box-shadow:0 6px 18px #0006;max-width:calc(100% - 32px)}.pp-field{display:flex;flex-direction:column;gap:4px;min-width:280px}.pp-field-label{font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);font-weight:600}.pp-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 8px 6px 10px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;font-size:12.5px;color:var(--text-0);height:32px}.pp-chip-swatch{width:8px;height:8px;border-radius:2px;flex-shrink:0}.pp-chip-label{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}.pp-chip-clear{background:transparent;border:none;color:var(--text-3);font-size:16px;line-height:1;padding:0 2px;cursor:pointer}.pp-chip-clear:hover{color:var(--text-0)}.pp-swap{background:var(--bg-2);border:1px solid var(--border);border-radius:6px;width:32px;height:32px;color:var(--text-2);font-size:14px;align-self:flex-end;margin-bottom:0}.pp-swap:hover:not(:disabled){background:var(--bg-3);color:var(--text-0)}.pp-swap:disabled{opacity:.3;cursor:not-allowed}.pp-clear{background:transparent;border:none;color:var(--text-3);font-size:11px;text-transform:uppercase;letter-spacing:.05em;align-self:flex-end;height:32px;padding:0 6px;cursor:pointer}.pp-clear:hover{color:var(--text-0)}.searchbar-compact input{height:32px;padding:4px 10px;font-size:12.5px}.plays-picker{position:absolute;top:10px;left:50%;transform:translate(-50%);display:flex;align-items:flex-end;gap:10px;padding:10px 12px;background:var(--bg-1);border:1px solid var(--border);border-radius:8px;z-index:40;box-shadow:0 6px 18px #0006;max-width:calc(100% - 32px)}.plays-picker .pp-field{min-width:340px}.plays-picker .pp-field-small{min-width:240px}.plays-segmented button{font-size:10.5px;padding:7px 6px}.plays-panel{padding:16px}.plays-header{margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}.ph-title{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);font-weight:600}.ph-source{font-size:15px;color:var(--text-0);margin-top:4px}.ph-count{font-size:11px;color:var(--text-3);margin-top:4px;font-variant-numeric:tabular-nums}.plays-empty{text-align:center;padding:32px 16px}.plays-empty h3{color:var(--text-0);font-size:14px;margin:0 0 10px}.plays-empty p{color:var(--text-2);font-size:12px;line-height:1.5;margin:0 0 12px}.plays-examples{font-size:11px!important;color:var(--text-3)!important}.plays-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.play-card{padding:10px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:all .15s}.play-card:hover{border-color:var(--text-3);background:var(--bg-3)}.play-card.selected{border-color:var(--accent);background:var(--bg-3)}.pc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.pc-ticker-group{display:flex;align-items:center;gap:8px}.pc-type-swatch{width:9px;height:9px;border-radius:2px}.pc-ticker{font-family:SF Mono,Menlo,monospace;font-size:15px;font-weight:700;color:var(--text-0);letter-spacing:.02em}.pc-inst{font-size:9.5px;padding:1px 6px;border-radius:3px;border:1px solid;text-transform:uppercase;letter-spacing:.05em;font-weight:600}.pc-direction{font-size:11px;font-weight:700;letter-spacing:.1em;padding:3px 9px;border-radius:4px}.pc-long{background:#16a34a26;color:var(--positive);border:1px solid rgba(22,163,74,.4)}.pc-short{background:#dc262626;color:var(--negative);border:1px solid rgba(220,38,38,.4)}.pc-name{font-size:12px;color:var(--text-1);margin:2px 0 8px}.pc-meta{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}.pc-meta-chip{font-size:10px;padding:2px 6px;border-radius:3px;background:var(--bg-1);color:var(--text-1);border:1px solid var(--border);font-variant-numeric:tabular-nums}.pc-meta-label{color:var(--text-3);margin-right:4px;text-transform:uppercase;font-size:9px;letter-spacing:.05em}.pc-conv-strong{color:var(--accent);border-color:#fbbf2459}.pc-conv-medium{color:var(--text-1)}.pc-conv-weak{color:var(--text-3)}.pc-meta-alt{color:var(--accent-2)}.pc-chain{list-style:none;margin:0;padding:6px 0 0;border-top:1px dashed var(--border)}.pc-step{display:flex;flex-wrap:wrap;align-items:center;gap:5px;font-size:11px;padding:1px 0}.pc-step-node{color:var(--text-1)}.pc-step-edge{font-size:10px;padding:0 5px;border-radius:3px;background:var(--bg-1);border:1px solid var(--border);display:inline-flex;align-items:center;gap:3px}.pc-step-edge em{font-style:normal;color:var(--text-3);font-size:9.5px;font-family:SF Mono,Menlo,monospace}.pc-positive{color:var(--positive)}.pc-negative{color:var(--negative)}.path-panel{padding:16px}.pp-header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.pp-header h2{font-size:14px;color:var(--text-0);margin:0 0 8px;text-transform:uppercase;letter-spacing:.05em}.pp-route{display:flex;align-items:center;gap:6px;font-size:12px;flex-wrap:wrap}.pp-endpoint{padding:3px 8px;border-radius:4px;font-weight:500}.pp-endpoint.source{color:var(--accent-2);border:1px solid var(--accent-2)}.pp-endpoint.target{color:var(--pink);border:1px solid var(--pink)}.pp-arrow{color:var(--text-3)}.path-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.path-item{padding:10px;background:var(--bg-2);border:1px solid var(--border);border-radius:5px}.pi-header{display:flex;justify-content:space-between;margin-bottom:8px;font-size:11px}.pi-len{color:var(--text-3);text-transform:uppercase;letter-spacing:.05em}.pi-net{font-weight:600}.pi-net.net-positive{color:var(--positive)}.pi-net.net-negative{color:var(--negative)}.pi-chain{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.pi-step{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:11.5px;padding:3px 0;cursor:default}.pi-step:hover{color:var(--text-0)}.pi-node{display:inline-flex;align-items:center;gap:4px;color:var(--text-1)}.pi-swatch{width:7px;height:7px;border-radius:2px}.pi-edge{font-size:10.5px;padding:1px 5px;border-radius:3px;background:var(--bg-3)}.pi-edge em{font-style:normal;color:var(--text-3);font-size:10px;margin-left:2px}.pi-positive{color:var(--positive)}.pi-negative{color:var(--negative)}