:root{--sumi: #0e1318;--panel: #181f27;--panel2: #1e2733;--mist: #7c8896;--washi: #ece8df;--shu: #e2483b;--matsuba: #3fae89;--border: rgba(124, 136, 150, .18);--font-display: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", system-ui, sans-serif;--font-ui: "IBM Plex Sans", "IBM Plex Sans JP", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--sumi);color:var(--washi);font-family:var(--font-ui);font-size:14px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--sumi)}::-webkit-scrollbar-thumb{background:var(--panel2);border-radius:3px}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.mist{color:var(--mist)}.shu{color:var(--shu)}.matsuba{color:var(--matsuba)}.panel-card{background:var(--panel);border:1px solid var(--border);border-radius:8px}