*{box-sizing:border-box}:root{--color-bg: #f5f6f8;--color-card: #ffffff;--color-border: #e7e9ee;--color-border-soft: #eef0f3;--color-text: #1f2733;--color-text-sub: #6b7280;--color-text-mute: #9aa0a6;--color-primary: #e60026;--color-primary-soft: #fde9ec;--color-primary-soft-2: #fef2f4;--color-danger: #b42318;--color-success: #067647;--color-row-hover: #fafbfc;--shadow-card: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 1px rgba(15, 23, 42, .02);--radius-card: 14px;--radius-sm: 8px}html,body{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,Noto Sans JP,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--color-border);padding:22px 16px 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