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16%,transparent)}.palette__group{min-width:9rem;color:var(--dim);font-size:.8rem}.palette__label{font-family:var(--mono);font-size:.9rem}.palette__hint{margin-left:auto;color:var(--accent);font-family:var(--mono);font-size:.72rem}.palette__empty{padding:1rem;color:var(--dim);text-align:center}.history{border-top:1px solid var(--line);padding-top:.75rem}.history__toggle{display:flex;align-items:center;gap:.75rem;width:100%;padding:.35rem 0;border:0;background:transparent;color:var(--dim);font:inherit;font-size:.85rem;cursor:pointer}.history__chevron{margin-left:auto;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);transition:transform .2s ease}.history__chevron--open{transform:rotate(-135deg)}.history__body{display:flex;flex-direction:column;align-items:flex-start;gap:.75rem;padding-top:.75rem}.history__table{width:100%;border-collapse:collapse;font-size:.88rem}.history__table caption{padding-bottom:.4rem;color:var(--dim);text-align:left}.history__table th,.history__table td{padding:.35rem .75rem .35rem 0;border-bottom:1px solid var(--line);font-weight:400;text-align:left}.history__table thead th{color:var(--dim);font-size:.8rem}.history__table td{font-family:var(--mono);font-variant-numeric:tabular-nums}.app__foot{display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--faint);font-size:.82rem}.app__foot a{color:var(--dim)}@media(prefers-reduced-motion:reduce){.zen__caret{animation:none}.bar,.app__actions,.app__counter,.history__chevron{transition:none}}.app .button--primary{background:var(--accent);color:var(--bg)}.app .button{border-color:var(--line);background:transparent;color:var(--ink)}.app .button:hover{border-color:var(--ghost)}.app .ghost-button:hover,.app .app__foot a:hover{color:var(--accent)}.app kbd{border-color:var(--line);background:color-mix(in srgb,var(--ink) 8%,transparent);color:var(--dim)}.app .surface__caret{background:var(--accent);box-shadow:0 0 12px color-mix(in srgb,var(--accent) 60%,transparent)}.app .ch{color:var(--ink)}.app .ch--pending,.app .ch--skipped{color:var(--ghost)}.app .ch--incorrect,.app .ch--extra,.app .ch--missed{color:var(--error)}.app .code-line__number{color:var(--ghost)}.app .keyboard__key{border-color:var(--line);color:var(--dim)}.app .keyboard__key--used{border-color:transparent;background:color-mix(in srgb,var(--accent) calc((12 + var(--weight) * 50) * 1%),transparent);color:var(--ink)}.app .keyboard__key--missed{border-color:transparent;background:color-mix(in srgb,var(--error) calc((18 + var(--weight) * 55) * 1%),transparent);color:var(--ink)}