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var(--kf-accent);background:var(--kf-accent-glow);color:var(--kf-text);transition:var(--kf-t)}.kf-approve-btn:hover:not(:disabled){filter:brightness(1.15)}.kf-approve-btn:disabled{opacity:.5;cursor:default}.kf-approve-hint{color:var(--kf-text-3);font-size:.82rem}.kf-sketch-done{align-self:stretch;display:flex;justify-content:flex-start;padding-top:4px}.kf-thinking{animation:kf-pulse 1.1s ease-in-out infinite;letter-spacing:3px}@media (prefers-reduced-motion: reduce){.kf-thinking{animation:none}}.kf-sketch-body{display:flex;flex-direction:column;gap:16px}@media (max-width: 720px){.kf-chooser-cards{grid-template-columns:1fr}.kf-shape-list{grid-template-columns:1fr 1fr}}