:root{color-scheme:light;--canvas:#f3e8da;--surface:#fffaf4;--muted:#f8f0e6;--ink:#352042;--soft:#725a80;--primary:#4e29a9;--border:rgba(90,54,119,.2);font-family:Inter,"Segoe UI",system-ui,sans-serif;color:var(--ink);background:var(--surface)}
*{box-sizing:border-box}body{margin:0}button,select{font:inherit;color:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid var(--primary);outline-offset:4px}button{background:transparent;border:1px solid var(--border);border-radius:5px;padding:.6rem .85rem}button:hover{background:var(--muted)}a{color:var(--primary)}[hidden]{display:none!important}
.masthead{max-width:1680px;margin:auto;padding:24px 4%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.wordmark{color:var(--ink);font-size:.85rem;letter-spacing:-.03em;text-decoration:none;font-weight:700}.wordmark span{font-weight:400;color:var(--soft);margin-left:.25rem}.text-button{border:0;padding:0;font-size:.8rem;color:var(--soft)}.text-button span{margin-left:.8rem}main{max-width:1680px;margin:auto;padding:0 4%}.intro{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:3rem;padding:50px 0 44px}.eyebrow{font-size:.63rem;font-weight:600;letter-spacing:.17em;line-height:1.6;color:var(--soft);text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font:400 clamp(3.5rem,7.5vw,8rem)/1.04 Georgia,"Times New Roman",serif;letter-spacing:-.065em;margin:12px 0}h2{font:400 clamp(1.5rem,2.3vw,2.5rem)/1.2 Georgia,serif;letter-spacing:-.025em}.intro-copy{padding-left:12%;border-left:1px solid var(--border)}.intro-copy h2{margin-bottom:1rem}.intro-copy p{font-size:.9rem;color:var(--soft);line-height:1.7;margin-bottom:0}
.garden-shell{border:1px solid var(--border);background:var(--surface)}.garden-toolbar,.garden-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:16px 24px;font-size:.76rem;min-height:62px}.garden-toolbar{border-bottom:1px solid var(--border)}.connection{display:flex;gap:9px;align-items:center;margin:0;color:var(--soft)}.status-dot{width:6px;height:6px;border-radius:100%;background:#a69aaa;box-shadow:0 0 0 4px #a69aaa10}.status-dot.live{background:#7e6e9a;box-shadow:0 0 0 4px #7e6e9a10}.controls{display:flex;align-items:center;gap:10px}.controls label{color:var(--soft);font-size:.7rem}.controls select{background:transparent;border:0;padding:6px 0;cursor:pointer}.controls button{margin-left:12px;font-size:.72rem}
.arena{position:relative;height:clamp(440px,57vw,740px);background:radial-gradient(ellipse at 60% 30%,#fbf6ef,var(--surface) 70%);overflow:hidden}.arena-caption{position:absolute;top:23px;left:24px;right:24px;display:flex;justify-content:space-between;font-size:.62rem;letter-spacing:.12em;color:var(--soft);pointer-events:none;z-index:2}.arena-caption span:last-child{letter-spacing:0}canvas{display:block;width:100%;height:100%}#empty-message{position:absolute;inset:46% 5% auto;text-align:center;color:var(--soft);font:italic 1.3rem Georgia,serif;pointer-events:none}#food-markers{position:absolute;inset:0;pointer-events:none}.food-marker{position:absolute;width:48px;height:48px;transform:translate(-50%,-50%);border:0;border-radius:100%;padding:0;background:transparent;pointer-events:auto}.food-marker:hover,.food-marker:focus-visible{background:color-mix(in srgb,var(--food-color) 10%,transparent);outline:1px solid var(--food-color);outline-offset:5px}.food-marker span{position:absolute;left:50%;top:100%;transform:translateX(-50%);min-width:18px;text-align:center;color:var(--soft);font-size:.6rem;padding:1px 3px;border-radius:3px;background:#fffaf4cc}.food-marker.captured{opacity:.4}.preview{position:absolute;right:24px;bottom:24px;width:min(325px,calc(100% - 48px));padding:22px;background:#fffaf4f5;border:1px solid var(--border);box-shadow:0 8px 30px #3520420a;pointer-events:none;border-radius:5px;z-index:3}.preview h3{font:400 1.3rem/1.25 Georgia,serif;margin-bottom:12px}.preview>p:not(.eyebrow){font-size:.78rem;line-height:1.6;color:var(--soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}.attention{font-size:.7rem;color:var(--food-label,var(--primary));display:block}.graphics-warning{position:absolute;bottom:20px;left:24px;right:24px;color:var(--soft);font-size:.8rem}.garden-footer{border-top:1px solid var(--border);color:var(--soft)}.garden-footer p{margin:0;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.garden-footer button{border:0;padding:0;font-size:.75rem}.garden-footer button span{margin-left:20px}.page-footer{display:flex;justify-content:space-between;gap:1rem;padding:22px 0 32px;font-size:.67rem;color:var(--soft)}
.food-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;padding-top:20px}.list-card{text-align:left;padding:20px;background:var(--muted);border:1px solid var(--border)}.list-card strong{display:block;font:400 1.2rem/1.3 Georgia,serif;margin:10px 0}.list-card small{font-size:.65rem;letter-spacing:.05em;color:var(--soft)}dialog{border:1px solid var(--border);background:#fff8f0;color:var(--ink);width:min(580px,92vw);max-height:85vh;padding:40px;border-radius:8px}dialog::backdrop{background:#35204266;backdrop-filter:blur(3px)}dialog h2{margin:18px 0;font-size:2.1rem}dialog h3{font-size:.8rem;margin-top:24px}dialog p{font-size:.88rem;line-height:1.8;color:var(--soft)}dialog .eyebrow{padding-right:20px}.dialog-close{position:absolute;right:14px;top:10px;border:0;font-size:1.7rem;padding:3px 9px}#card-sources{padding-left:20px;line-height:1.8;font-size:.85rem;overflow-wrap:anywhere}.legend{list-style:none;padding:0;font-size:.76rem;line-height:2}.legend li::before{content:"";display:inline-block;margin-right:10px;width:8px;height:8px;border-radius:50%;background:var(--food-color)}
@media(max-width:700px){.masthead{padding:18px 5%}.wordmark span{display:none}main{padding:0 5%}.intro{grid-template-columns:1fr;gap:24px;padding:34px 0}.intro-copy{border-left:0;padding:0;display:flex;gap:24px;align-items:center}.intro-copy h2{font-size:1.35rem;margin:0}.intro-copy p{font-size:.75rem}.garden-toolbar{padding:12px;gap:5px}.controls{gap:5px}.controls label{display:none}.controls button{margin-left:3px;padding:7px;font-size:.66rem}.connection{font-size:.67rem;max-width:42%}.arena{height:520px}.arena-caption{left:16px;right:16px;font-size:.55rem}.garden-footer{padding:14px 12px}.garden-footer p{max-width:55%;font-size:.67rem}.garden-footer button{font-size:.66rem}.garden-footer button span{margin-left:5px}.page-footer{font-size:.6rem}.page-footer span{max-width:48%}dialog{padding:30px 24px}.preview{right:16px;bottom:16px}.food-marker{width:38px;height:38px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* Official RHF asset and action colors, matching Impact Map's public theme. */
:root{--primary:#4E29A9;--primary-hover:#3E1D87}
.wordmark{display:inline-flex;align-items:center}.wordmark img{display:block;width:188px;height:auto}
.text-button,#browse-toggle{color:var(--primary)}.text-button:hover,#browse-toggle:hover,a:hover{color:var(--primary-hover)}
#pause{background:var(--primary);border-color:var(--primary);color:#fff}#pause:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
.status-dot.live{background:var(--primary);box-shadow:0 0 0 4px #4e29a910}.controls select{color:var(--primary)}
main{padding-bottom:32px}@media(max-width:700px){.wordmark img{width:145px}.garden-toolbar{flex-wrap:wrap}.controls{flex-wrap:wrap}.connection{max-width:none}}
.paired-view{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(220px,.65fr)}
.brain-pane,.ledger-pane{position:relative;border-left:1px solid var(--border);min-width:0;overflow:hidden}
.brain-pane{background:radial-gradient(ellipse at 50% 45%,#201a30,#0d0b12 75%)}
.brain-pane .arena-caption{color:#dbcfef}.brain-pane #spike-count{color:#baa5d6}
.paired-view .arena,.brain-pane,.ledger-pane{height:clamp(480px,46vw,720px)}
.arena-caption{letter-spacing:0;font-size:.73rem;text-transform:none;align-items:baseline;gap:12px;z-index:3}
.arena-caption h2{font:500 .78rem/1.4 Inter,"Segoe UI",system-ui,sans-serif;letter-spacing:0;margin:0;white-space:nowrap}
.ledger-filter{pointer-events:auto;margin-left:auto;max-width:none;width:auto;padding:4px 22px 4px 8px;text-overflow:ellipsis;border:1px solid var(--border);border-radius:5px;background:#fff;color:var(--ink);font:.68rem Inter,"Segoe UI",system-ui,sans-serif}
.encoding-help{pointer-events:auto;text-align:right}.encoding-help button{padding:0 2px;border:0;color:var(--primary);font-size:1rem}
.source-toggle{display:inline-flex;gap:4px;background:#efe6f5;border:1px solid var(--border);border-radius:9px;padding:4px;max-width:100%}
.source-toggle button{border:0;border-radius:6px;padding:11px 16px;font-size:.83rem;white-space:nowrap;color:var(--soft)}
.source-toggle button[aria-pressed=true]{background:var(--primary);color:white;box-shadow:0 1px 3px #35204220}
.source-toggle button:disabled{cursor:wait}.source-toggle[aria-busy=true]{opacity:.65}
.funding-amount,.preview>p.funding-amount{color:var(--primary);font-size:.9rem;font-weight:600;display:block;margin:12px 0}
.food-marker{touch-action:none;cursor:grab}.food-marker:active{cursor:grabbing}
#trail-canvas{position:absolute;inset:0;pointer-events:none;z-index:1}#food-markers{z-index:2}.preview{z-index:4}
#retry-anatomy{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:#efe5ff;background:#201a30;border-color:#70558d}
.ledger-pane{display:flex;flex-direction:column}.ledger-pane .arena-caption{position:relative;top:auto;left:auto;right:auto;flex:0 0 64px;padding:22px 20px 0}.ledger-pane #forage-ledger{position:relative;inset:auto;flex:1 1 0;min-height:0;list-style:none;margin:0;padding:0 20px 20px;overflow-x:hidden;overflow-y:scroll;overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-width:thin;touch-action:pan-y;-webkit-overflow-scrolling:touch}
#forage-ledger li{padding:14px 0;border-bottom:1px solid var(--border);overflow-wrap:anywhere}
#forage-ledger time{display:block;font-size:.64rem;color:var(--soft);font-variant-numeric:tabular-nums;margin-bottom:6px}
#forage-ledger strong{display:block;font-size:.78rem;font-weight:500;line-height:1.45}
#forage-ledger span{display:block;font-size:.7rem;color:var(--soft);line-height:1.55;margin-top:4px}
.toolbar-summary{display:flex;flex-direction:column;gap:8px;min-width:0}
.funding-wallet{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 24px;font-size:.75rem;color:var(--soft)}
.funding-wallet span{white-space:nowrap}.funding-wallet strong{margin-left:6px;font-size:1rem;font-variant-numeric:tabular-nums;color:var(--primary)}.funding-wallet small{font-size:.68rem}
.toolbar-summary .connection:has(#connection:empty){display:none}
.anatomy-tooltip{position:absolute;left:20px;right:20px;bottom:20px;z-index:4;pointer-events:none;border:1px solid #b799e0;border-radius:6px;padding:14px 16px;background:#171120ef;color:#f2e8ff;box-shadow:0 6px 24px #0006;font-size:.8rem}
.anatomy-tooltip strong,.anatomy-tooltip span{display:block;overflow-wrap:anywhere}.anatomy-tooltip span{margin-top:7px;white-space:pre-line;line-height:1.65;font-size:.73rem;color:#d2bfe9}
.brain-pane{box-shadow:inset 0 0 0 1px #a286bd55}#connectome{cursor:crosshair}
#forage-ledger .fund span{color:var(--primary);font-weight:600}
/* Pinned rows are held above the time-ordered entries, so mark them as deliberate. */
#forage-ledger li.pinned{margin:0 -20px;padding-left:20px;padding-right:20px;background:color-mix(in srgb,var(--primary) 6%,transparent)}
#forage-ledger li.pinned time{color:var(--primary)}
@media(max-width:420px){.source-toggle button{font-size:.75rem;padding:10px}}
.connection:has(#connection:empty){visibility:hidden}
@media(max-width:1150px){.paired-view{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}.ledger-pane{grid-column:1/-1;border-left:0;border-top:1px solid var(--border);height:280px}}
@media(max-width:850px){.paired-view{grid-template-columns:minmax(0,1fr)}.brain-pane{height:440px;border-left:0;border-top:1px solid var(--border)}.ledger-pane{grid-column:auto}}