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14px;font-size:12px;display:inline-flex}.neural-interaction[aria-pressed=true]{border-color:var(--cyan);color:var(--ink);background:var(--glow)}.neural-interaction:hover{border-color:var(--cyan)}.spatial-immersive-rail{z-index:4;border-left:1px solid var(--line);background:var(--surface);flex-direction:column;align-items:center;gap:10px;width:58px;padding:14px 0;display:flex;position:absolute;inset:0 0 0 auto}.spatial-immersive-rail button{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;color:var(--ink);border-radius:7px;place-items:center;display:grid}.spatial-immersive-rail button:is(:hover,[aria-expanded=true]){color:var(--cyan);border-color:var(--cyan);background:var(--glow)}.profile-space-panel.spatial-overlay-panel,.spatial-overlay-panel{z-index:3;overscroll-behavior:contain;background:var(--surface);border-left:1px solid var(--line);opacity:0;visibility:hidden;pointer-events:none;width:min(420px,100% - 70px);max-height:none;padding:24px 18px;position:absolute;inset:0 58px 0 auto;overflow:auto;transform:translate(calc(100% + 58px));box-shadow:-10px 0 40px #0002}.spatial-overlay-panel[data-open=true]{opacity:1;visibility:visible;pointer-events:auto;transform:none}.spatial-overlay-panel h3{margin:0 0 18px;font-size:20px}.spatial-overlay-panel>*{min-width:0}.spatial-overlay-panel .spatial-tabs{padding:0}.spatial-overlay-panel .spatial-mode-slot{background:0 0;border:0;padding:16px 0}.spatial-overlay-panel .neural-training-panel{grid-template-columns:minmax(0,1fr);margin:0;padding:16px 0;display:grid}.spatial-overlay-panel .neural-training-actions{flex-wrap:wrap;max-width:none}.spatial-overlay-panel .neural-training-configuration{grid-template-columns:minmax(0,1fr)}.spatial-overlay-panel .neural-local-toolbar{background:0 0;margin-top:16px;padding:16px 0}.neural-workbench .spatial-overlay-panel .neural-inspector{border:1px solid var(--line-soft);border-radius:8px;width:100%;max-width:100%;margin-top:16px;padding:20px 16px;display:block}.spatial-overlay-panel .neural-inspector-title{flex-wrap:wrap;margin-bottom:18px}.spatial-overlay-panel .neural-parameters{min-height:0}.spatial-overlay-panel .neural-calculation{margin-top:24px}.spatial-overlay-panel .neural-inspector :is(p,small,span){overflow-wrap:anywhere}.spatial-overlay-panel .neural-topology-summary{margin-top:20px}.spatial-overlay-panel .neural-curve{aspect-ratio:7/3;height:auto;margin-top:20px}.neural-training-summary{grid-template-columns:minmax(0,1fr);gap:12px 18px;margin-top:18px;padding:0;display:grid}.neural-training-summary>span{color:var(--muted);font-size:11px}.neural-training-summary progress{width:100%;height:6px;accent-color:var(--cyan);grid-column:1/-1}.neural-training-summary progress::-webkit-progress-bar{background:var(--line);border-radius:3px}.neural-training-summary progress::-webkit-progress-value{background:var(--cyan);border-radius:3px}.neural-training-summary progress::-moz-progress-bar{background:var(--cyan);border-radius:3px}.neural-training-summary dl{flex-wrap:wrap;grid-column:1/-1;gap:14px 36px;margin:0;display:flex}.neural-training-summary dt{color:var(--muted);font-size:11px}.neural-training-summary dd{color:var(--ink);margin:4px 0 0;font-size:21px}.neural-training-summary small{color:var(--muted);margin-top:6px;display:block}@media (prefers-reduced-motion:no-preference){.neural-playground[data-training-sweep=true]{animation:training-completion-progress var(--neural-completion-duration,.8s) linear both}.neural-playground[data-training-sweep=true][data-training-foreground=false]{animation-play-state:paused}.neural-playground[data-training-sweep=true] .neural-training-stage[data-stage=result]:after{content:"";z-index:-1;border-radius:inherit;pointer-events:none;background:linear-gradient(105deg,transparent,var(--violet),var(--cyan),transparent) no-repeat;position:absolute;inset:0}@supports (color:color-mix(in lab,red,red)){.neural-playground[data-training-sweep=true] .neural-training-stage[data-stage=result]:after{background:linear-gradient(105deg,transparent,color-mix(in srgb,var(--violet) 10%,transparent),color-mix(in srgb,var(--cyan) 16%,transparent),transparent) no-repeat}}.neural-playground[data-training-sweep=true] .neural-training-stage[data-stage=result]:after{background-size:45% 100%;background-position:calc(-85% + var(--neural-completion-progress) * 270%) 0}.neural-inspector-transition{transition:opacity .18s,transform .18s}.neural-inspector-transition[data-phase=exit]{opacity:0;transform:translateY(8px)}.neural-inspector-transition[data-phase=enter]{animation:inspector-content-enter .22s both}}@property --neural-completion-progress{syntax:"<number>";inherits:true;initial-value:1}@keyframes training-completion-progress{0%{--neural-completion-progress:0}to{--neural-completion-progress:1}}.neural-trace-rail li[data-active=true]{--trace-active-color:var(--cyan);color:var(--trace-active-color);font-weight:650}.neural-trace[data-phase=backward] li[data-active=true]{--trace-active-color:var(--violet)}.neural-trace-rail li[data-active=true] .neural-trace-junction{border-color:var(--trace-active-color);background:var(--trace-active-color)}@supports (color:color-mix(in lab,red,red)){.neural-trace-rail li[data-active=true] .neural-trace-junction{background:color-mix(in srgb,var(--trace-active-color) 12%,var(--surface))}}.neural-trace-rail li[data-active=true] .neural-trace-junction{box-shadow:0 0 0 3px var(--trace-active-color)}@supports (color:color-mix(in lab,red,red)){.neural-trace-rail li[data-active=true] .neural-trace-junction{box-shadow:0 0 0 3px color-mix(in srgb,var(--trace-active-color) 10%,transparent)}}@media (prefers-reduced-motion:reduce){.neural-trace-rail li[data-active=true] .neural-trace-junction{box-shadow:none}}@keyframes inspector-content-enter{0%{opacity:0;transform:translateY(8px)}}@media (max-width:599px){.neural-training-configuration{grid-template-columns:minmax(0,1fr)}.neural-training-stage{padding:14px 12px}}.neural-immersive{z-index:6000;isolation:isolate;background:var(--bg);margin:0;padding:0;position:fixed;inset:0;overflow:clip}.neural-immersive .neural-3d-stage .spatial-viewport-footer,.neural-immersive .neural-3d-stage .spatial-viewport-header,.neural-immersive .neural-space-global{display:none}.neural-immersive[data-perspective] .neural-3d-stage{border:0;border-radius:0;grid-template-rows:0 minmax(240px,1fr) 0;height:auto;padding:0;position:absolute;inset:0 58px 0 0;overflow:hidden auto}.neural-immersive[data-perspective=split] .neural-3d-stage{grid-template-rows:0 minmax(300px,1fr) 0 0 minmax(300px,1fr) 0}.neural-immersive[data-perspective] .neural-function-caption{top:10px}.neural-interaction:focus-visible,.spatial-immersive-rail button:focus-visible,.spatial-overlay-panel :is(button,input,summary):focus-visible,.spatial-zoom-control :is(button,input):focus-visible{outline:2px solid var(--cyan);outline-offset:3px}@media (any-pointer:coarse){.neural-playground:has(.neural-space){overflow:clip}.neural-space:not(.neural-immersive) .neural-space-global,.profile-space[data-immersive=false] .profile-space-toolbar{top:calc(96px + env(safe-area-inset-top,0px));z-index:10;background:var(--bg);position:sticky}}@media (min-width:1440px){.neural-immersive[data-perspective=split] .neural-3d-stage{grid-template-rows:0 minmax(240px,1fr) 0}}@media (max-width:599px){.neural-training-panel[data-section]{grid-template-columns:minmax(0,1fr)}.spatial-mode-slot{padding:14px 12px}.spatial-immersive-rail{border-left:0;border-top:1px solid var(--line);flex-direction:row;justify-content:center;width:auto;height:58px;padding:7px 12px;inset:auto 0 0}.profile-space-panel.spatial-overlay-panel,.spatial-overlay-panel{width:100%;padding:18px 12px;inset:0 0 58px;transform:translateY(calc(100% + 58px))}.spatial-overlay-panel[data-open=true]{transform:none}.neural-immersive[data-perspective] .neural-3d-stage{inset:0 0 58px}}@media (prefers-reduced-motion:no-preference){.spatial-mode-slot{transition:opacity .1s,transform .1s}.spatial-mode-slot[data-phase=enter]{animation:spatial-mode-enter .14s both}.spatial-overlay-panel{transition:transform .26s var(--ease-composition),opacity .22s ease,visibility 0s .26s}.spatial-overlay-panel[data-open=true]{transition-delay:0s}.neural-immersive[data-phase=enter]{animation:neural-expand .38s var(--ease-composition) both}.neural-immersive[data-phase=exit]{animation:neural-expand .3s var(--ease-composition) reverse both}}@keyframes spatial-mode-enter{0%{opacity:0;transform:translateY(4px)}}@media (prefers-reduced-motion:reduce){.spatial-immersive-rail,.spatial-mode-slot,.spatial-overlay-panel{transition:none;animation:none}.spatial-mode-slot[data-phase=exit]{opacity:1;transform:none}}