:root{--bg: #f5f6fa;--surface: #ffffff;--border: #e3e5ec;--text: #1c1f2b;--text-muted: #6b7080;--primary: #4f46e5;--primary-hover: #4338ca;--primary-tint: #eef0fd;--danger: #dc2626;--danger-tint: #fdecec;--success: #16a34a;--success-tint: #e9f9ee;--warning: #ca8a04;--warning-tint: #fdf6e3;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(20, 20, 43, .05), 0 4px 12px rgba(20, 20, 43, .04);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box}body{font-family:var(--font);margin:0;background:var(--bg);color:var(--text);line-height:1.5}h1,h2,h3{line-height:1.25;letter-spacing:-.01em}h2{font-size:1.4rem;margin:1.5rem 0 1rem}h3{font-size:1.05rem;margin:0 0 .75rem}a{color:var(--primary)}#topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:.6rem 1.25rem;display:flex;gap:1.25rem;align-items:center;position:sticky;top:0;z-index:10}#topbar strong{font-size:1rem;letter-spacing:-.01em}#topbar 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var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem 1.1rem;margin-bottom:.85rem}.card>*:last-child{margin-bottom:0}.card .row{margin-top:.6rem}.error{color:var(--danger);background:var(--danger-tint);border-radius:var(--radius-sm);padding:.5rem .7rem;white-space:pre-wrap;font-size:.9rem}.muted{color:var(--text-muted);font-size:.85rem}.empty-state{color:var(--text-muted);font-size:.9rem;border:1px dashed var(--border);border-radius:var(--radius);padding:1.25rem;text-align:center;background:var(--surface)}.badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase;padding:.2rem 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