.btn,a.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;margin:0;border:1px solid transparent;border-radius:var(--radius-lg,.625rem);font-family:inherit;font-size:.875rem;font-weight:600;line-height:1.25;letter-spacing:.01em;text-decoration:none;white-space:nowrap;cursor:pointer;appearance:none;-webkit-appearance:none;transition:background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease,opacity .2s ease}.btn:focus{outline:none}.btn:focus-visible{outline:2px solid var(--foundry-primary);outline-offset:2px}.btn:disabled,.btn[aria-disabled=true]{pointer-events:none;opacity:.5;cursor:not-allowed}.btn svg{flex-shrink:0;width:1rem;height:1rem}.btn--sm{min-height:2rem;padding:.375rem .75rem;border-radius:var(--radius-md,.5rem);font-size:.75rem}.btn--md{min-height:2.5rem;padding:.5rem 1rem}.btn--lg{min-height:2.75rem;padding:.625rem 1.5rem}.btn--lg,.btn--xl{border-radius:var(--radius-xl,.875rem);font-size:1rem}.btn--xl{min-height:3rem;padding:.75rem 2rem}.btn--icon{min-height:2.5rem;width:2.5rem;padding:0}.btn--icon.btn--sm{min-height:2rem;width:2rem}.btn--compact{min-height:2rem;padding:.375rem .625rem;font-size:.75rem;gap:.375rem}.btn--block{display:flex;width:100%}.btn--pill{border-radius:9999px;padding-left:.875rem;padding-right:.875rem}.btn--primary{border-color:var(--foundry-primary);background:var(--foundry-primary);color:var(--foundry-primary-foreground);box-shadow:var(--foundry-shadow-input)}.btn--primary:hover:not(:disabled){background:var(--foundry-primary-hover);border-color:var(--foundry-primary-hover)}.btn--destructive{border-color:var(--color-error,#dc2626);background:var(--color-error,#dc2626);color:#ffffff}.btn--destructive:hover:not(:disabled){filter:brightness(.95)}.btn--outline{border-color:var(--foundry-border);background:var(--foundry-surface);color:var(--foundry-foreground);box-shadow:var(--foundry-shadow-input)}.btn--outline:hover:not(:disabled){border-color:var(--foundry-border-hover);background:var(--foundry-surface-hover)}.btn--secondary{border-color:var(--foundry-border);background:var(--foundry-surface-hover);color:var(--foundry-foreground)}.btn--secondary:hover:not(:disabled){background:var(--foundry-surface-active);border-color:var(--foundry-border-hover)}.btn--ghost{border-color:transparent;background:transparent;color:var(--foundry-foreground-muted);box-shadow:none}.btn--ghost:hover:not(:disabled){background:var(--foundry-surface-hover);color:var(--foundry-foreground)}.btn--link{min-height:auto;padding:0;border-color:transparent;background:transparent;color:var(--foundry-primary);box-shadow:none;text-underline-offset:4px}.btn--link:hover:not(:disabled){text-decoration:underline}.btn--loading{position:relative}.btn__spinner{width:1rem;height:1rem;border:2px solid;border-top:2px solid transparent;border-radius:50%;animation:btn-spin .6s linear infinite}@keyframes btn-spin{to{transform:rotate(1turn)}}.btn-icon{display:inline-flex;align-items:center;justify-content:center;margin:0;padding:0;border:none;border-radius:var(--radius-lg,.625rem);background:transparent;color:var(--foundry-foreground-dim);cursor:pointer;appearance:none;-webkit-appearance:none;transition:background-color .15s ease,color .15s ease}.btn-icon:hover{background:var(--foundry-surface-hover);color:var(--foundry-foreground)}.btn-icon:focus{outline:none}.btn-icon:focus-visible{outline:2px solid var(--foundry-primary);outline-offset:2px}.btn-icon--sm{width:2rem;height:2rem}.btn-icon--md{width:2.25rem;height:2.25rem}.btn-segment-group{padding:.125rem;border:1px solid var(--foundry-border);border-radius:var(--radius-lg,.625rem);background:var(--foundry-surface);box-shadow:var(--foundry-shadow-input)}.btn-segment,.btn-segment-group{display:inline-flex;align-items:center}.btn-segment{justify-content:center;width:2rem;height:1.75rem;margin:0;padding:0;border:none;border-radius:var(--radius-md,.5rem);background:transparent;color:var(--foundry-foreground-dim);cursor:pointer;appearance:none;-webkit-appearance:none;transition:background-color .15s ease,color .15s ease}.btn-segment:hover{color:var(--foundry-foreground)}.btn-segment--active{background:var(--foundry-primary-muted);color:var(--foundry-primary)}.btn-segment:focus{outline:none}.btn-segment:focus-visible{outline:2px solid var(--foundry-primary);outline-offset:1px}.btn-card{display:flex;align-items:flex-start;gap:.75rem;width:100%;margin:0;padding:.75rem;border:1px solid var(--foundry-border);border-radius:var(--radius-xl,.875rem);background:var(--foundry-surface);color:inherit;font:inherit;text-align:left;cursor:pointer;appearance:none;-webkit-appearance:none;transition:border-color .15s ease,background-color .15s ease}.btn-card:hover:not(:disabled){border-color:var(--foundry-border-hover);background:var(--foundry-surface-hover)}.btn-card--selected{border-color:color-mix(in srgb,var(--foundry-primary) 40%,transparent);background:color-mix(in srgb,var(--foundry-primary) 5%,transparent)}.btn-card:disabled{cursor:default;opacity:1}.btn-wallet-tile{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin:0;padding:.75rem;border:1px solid var(--foundry-border);border-radius:var(--radius-xl,.875rem);background:var(--foundry-surface);color:var(--foundry-foreground);font-size:.75rem;font-weight:500;cursor:pointer;appearance:none;-webkit-appearance:none;transition:border-color .15s ease,background-color .15s ease}.btn-wallet-tile:hover:not(:disabled){border-color:color-mix(in srgb,var(--foundry-primary) 40%,transparent);background:var(--foundry-surface-hover)}.btn-wallet-tile:disabled{cursor:not-allowed;opacity:.6}.btn-pill-trigger{display:inline-flex;align-items:center;gap:.625rem;margin:0;padding:.5rem .875rem;border:1px solid var(--foundry-border);border-radius:9999px;background:var(--foundry-surface);color:var(--foundry-foreground);font-size:.875rem;font-weight:500;cursor:pointer;appearance:none;-webkit-appearance:none;transition:background-color .2s ease}.btn-pill-trigger:hover{background:var(--foundry-surface-hover)}.btn-pill-trigger:focus{outline:none}.btn-pill-trigger:focus-visible{outline:2px solid var(--foundry-primary);outline-offset:2px}.btn-tab{flex:1;margin:0;padding:.75rem 1rem;border:none;border-bottom:2px solid transparent;background:transparent;color:var(--foundry-foreground-muted);font-family:inherit;font-size:.75rem;font-weight:500;cursor:pointer;appearance:none;-webkit-appearance:none;transition:color .15s ease,border-color .15s ease}.btn-tab:hover{color:var(--foundry-foreground)}.btn-tab--active{border-bottom-color:var(--foundry-primary);color:var(--foundry-primary)}.btn-list-item{display:block;width:100%;margin:0;padding:.75rem;border:1px solid var(--foundry-border);border-radius:var(--radius-xl,.875rem);background:var(--foundry-surface);color:inherit;font:inherit;text-align:left;cursor:pointer;appearance:none;-webkit-appearance:none;transition:border-color .15s ease,background-color .15s ease}.btn-list-item:hover{border-color:var(--foundry-border-hover);background:var(--foundry-surface-hover)}.btn-list-item--selected{border-color:color-mix(in srgb,var(--foundry-primary) 30%,transparent);background:color-mix(in srgb,var(--foundry-primary) 5%,transparent)}.btn-list-item--flat{display:flex;align-items:center;gap:.75rem;border:none;border-radius:0;background:transparent;padding:.625rem .75rem}.btn-list-item--flat:hover{background:var(--foundry-surface-hover)}.btn-card--center{flex-direction:column;align-items:center;text-align:center;gap:.375rem}.agent-node-outputs{position:relative;z-index:10;margin-top:.75rem;display:flex;flex-direction:column;gap:.375rem}.agent-node-outputs__label{font-size:.625rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--foundry-foreground-dim)}.agent-node-output-chip{display:flex;align-items:center;gap:.375rem;width:100%;margin:0;padding:.375rem .5rem;border:1px solid var(--foundry-border);border-radius:var(--radius-md,.5rem);background:var(--foundry-surface);color:var(--foundry-foreground);font-size:.6875rem;font-weight:500;text-align:left;cursor:pointer;appearance:none;-webkit-appearance:none;transition:border-color .15s ease,background-color .15s ease}.agent-node-output-chip:hover{border-color:color-mix(in srgb,var(--foundry-primary) 35%,transparent);background:var(--foundry-surface-hover)}.agent-node-output-chip:focus{outline:none}.agent-node-output-chip:focus-visible{outline:2px solid var(--foundry-primary);outline-offset:1px}.agent-node-output-chip__title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-node-output-chip__more{font-size:.625rem;color:var(--foundry-foreground-dim)}@media (prefers-reduced-motion:reduce){.btn,.btn-card,.btn-icon,.btn-pill-trigger,.btn-segment,.btn-wallet-tile{transition-duration:.01ms}.btn__spinner{animation-duration:.01ms}}