:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f4f6fa;--surface:#fff;--surface-2:#f7f8fb;--ink:#111827;--muted:#566074;--line:#e2e6ee;--line-strong:#cfd5e1;--brand:#2447a8;--brand-strong:#1b3786;--brand-soft:#eaf0ff;--brand-fill:#2447a842;--brand-fill-strong:#2447a88c;--on-brand:#fff;--ok:#0f6b44;--ok-bg:#e2f5eb;--bad:#b42318;--bad-bg:#fdecea;--warn:#7c4f00;--warn-bg:#fff2cf;--shadow-sm:0 1px 2px #1118270d;--shadow-md:0 1px 2px #1118270d, 0 8px 24px #1118270f;--radius:14px;--radius-sm:10px;--focus:0 0 0 3px #2447a859;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}@media (prefers-color-scheme:dark){:root{--lightningcss-light: 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h3{text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:15px;font-weight:650;overflow:hidden}.viewer img{object-fit:contain;width:min(100%,620px);max-height:calc(92vh - 64px);margin:0 auto;display:block}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.ans-pct{display:none}.keyhint{color:var(--muted);white-space:nowrap;margin-left:8px;font-size:12.5px;font-weight:600}@media (max-width:560px){th{padding:6px 6px 8px}td{padding:8px 6px}.tile{width:24px;height:24px;font-size:11px}.tiles{gap:3px}.col-fill{display:none}.ans-pct{color:var(--muted);font-size:12px;font-weight:600;line-height:1.2;display:block}.ans{font-size:16px}.sheet-body{gap:14px;padding:14px}.sheet-head{padding:12px 14px}table{min-width:0}.keyhint{margin:3px 0 0;display:block}}