:root{--bg: #ffffff;--bg-sidebar: #f8f8f7;--bg-hover: rgba(55, 53, 47, .06);--bg-active: rgba(55, 53, 47, .1);--bg-subtle: #f7f6f3;--bg-elevated: #ffffff;--text: #37352f;--text-strong: #191919;--text-muted: rgba(55, 53, 47, .62);--text-faint: rgba(55, 53, 47, .4);--border: rgba(55, 53, 47, .12);--border-strong: rgba(55, 53, 47, .2);--accent: #2383e2;--accent-hover: #0f6fcf;--accent-soft: rgba(35, 131, 226, .12);--danger: #d44c47;--danger-soft: rgba(212, 76, 71, .1);--warn: #c47a0a;--warn-soft: rgba(203, 145, 47, .14);--success: #2d8a5f;--success-soft: rgba(68, 131, 97, .13);--shadow: 0 0 0 1px rgba(15, 15, 15, .05), 0 3px 6px rgba(15, 15, 15, .1), 0 9px 24px rgba(15, 15, 15, .2);--radius: 6px;--font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;color-scheme:light}:root[data-theme=dark]{--bg: #191919;--bg-sidebar: #202020;--bg-hover: rgba(255, 255, 255, .055);--bg-active: rgba(255, 255, 255, .1);--bg-subtle: #252525;--bg-elevated: #252525;--text: rgba(255, 255, 255, .86);--text-strong: #ffffff;--text-muted: rgba(255, 255, 255, .5);--text-faint: rgba(255, 255, 255, .3);--border: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .18);--accent-soft: rgba(35, 131, 226, .22);--danger-soft: rgba(212, 76, 71, .2);--warn-soft: rgba(203, 145, 47, .2);--success-soft: rgba(68, 131, 97, .25);--shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 3px 6px rgba(0, 0, 0, .4), 0 9px 24px rgba(0, 0, 0, .5);color-scheme:dark}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #191919;--bg-sidebar: #202020;--bg-hover: rgba(255, 255, 255, .055);--bg-active: rgba(255, 255, 255, .1);--bg-subtle: #252525;--bg-elevated: #252525;--text: rgba(255, 255, 255, .86);--text-strong: #ffffff;--text-muted: rgba(255, 255, 255, .5);--text-faint: rgba(255, 255, 255, .3);--border: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .18);--accent-soft: rgba(35, 131, 226, .22);--danger-soft: rgba(212, 76, 71, .2);--warn-soft: rgba(203, 145, 47, .2);--success-soft: rgba(68, 131, 97, .25);--shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 3px 6px rgba(0, 0, 0, .4), 0 9px 24px rgba(0, 0, 0, .5);color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}h1,h2,h3{color:var(--text-strong);margin:0;font-weight:600}.mono-num{font-family:var(--mono);font-variant-numeric:tabular-nums}.muted{color:var(--text-muted)}.small{font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background .12s,border-color 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