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strong{color:var(--mkt-brand);font-weight:600}.mkt-tool-card:hover{border-color:var(--mkt-brand)}.mkt-tool{margin-bottom:48px;padding:24px;background:var(--mkt-surface);border:1px solid var(--mkt-line);border-radius:8px}.mkt-field{display:flex;flex:1;flex-direction:column;gap:6px;margin-bottom:16px;font-size:15px;color:var(--mkt-secondary)}.mkt-field textarea,.mkt-field input,.mkt-field select{font:15px/1.5 var(--mkt-font-mono);color:var(--mkt-ink);padding:8px 10px;background:var(--mkt-paper);border:1px solid var(--mkt-line);border-radius:6px}.mkt-field textarea:focus,.mkt-field input:focus{outline:2px solid var(--mkt-brand);outline-offset:0}.mkt-field-row{display:flex;gap:16px}.mkt-tool-result{margin:0 0 12px;font-size:20px;color:var(--mkt-ink)}.mkt-tool-result strong{font-family:var(--mkt-font-mono);font-size:32px;color:var(--mkt-brand)}.mkt-tool-error{color:var(--mkt-signal)!important}.mkt-table-num 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