:root{--bg: #fafafa;--bg-elev: #ffffff;--bg-sunken: #f1f1f0;--text: #14141a;--text-dim: #6b6b76;--text-faint: #9a9aa3;--border: #e6e6e4;--border-strong: #d6d6d2;--accent: #6d5efc;--accent-soft: rgba(109, 94, 252, .12);--danger: #d6455d;--radius: 12px;--radius-sm: 8px;--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--sans: ui-sans-serif, system-ui, -apple-system, "Inter", "Segoe UI", sans-serif;--shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 8px 24px rgba(0, 0, 0, .06)}:root[data-theme=dark],.dark-auto{--bg: #0a0a0b;--bg-elev: #141417;--bg-sunken: #1c1c20;--text: #ededf0;--text-dim: #9a9aa3;--text-faint: #65656e;--border: #232328;--border-strong: #2e2e34;--accent: #8b7dff;--accent-soft: rgba(139, 125, 255, .16);--danger: #f06a82;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .5)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #0a0a0b;--bg-elev: #141417;--bg-sunken: #1c1c20;--text: #ededf0;--text-dim: #9a9aa3;--text-faint: #65656e;--border: #232328;--border-strong: #2e2e34;--accent: #8b7dff;--accent-soft: rgba(139, 125, 255, .16);--danger: #f06a82;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .5)}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,textarea{font-family:inherit;color:inherit}.loading,.placeholder{height:100%;display:grid;place-items:center;color:var(--text-faint);font-size:14px}.app{display:grid;grid-template-columns:320px 1fr;height:100%}.sidebar{border-right:1px solid var(--border);background:var(--bg);display:flex;flex-direction:column;min-height:0}.sidebar-top{display:flex;gap:8px;padding:16px;border-bottom:1px solid var(--border)}.search{flex:1;background:var(--bg-sunken);border:1px solid transparent;border-radius:var(--radius-sm);padding:9px 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