:root{--bg: #f5f6fa;--surface: #ffffff;--text: #111827;--muted: #6b7280;--border: #e5e7eb;--primary: #2563eb;--primary-soft: #eff6ff;--ok: #16a34a;--warn: #b45309;--warn-bg: #fef9c3;--warn-border: #facc15;--danger: #dc2626;--danger-bg: #fef2f2;--radius: 8px;--shadow: 0 1px 2px rgba(16, 24, 40, .06);--font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p{margin:0}button,input,select{font:inherit;color:inherit}.mono{font-family:var(--mono);font-size:12.5px}.num{text-align:right;font-variant-numeric:tabular-nums}.hint{color:var(--muted);font-size:12px}.topbar{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}.topbar-row{display:flex;align-items:center;gap:16px;padding:8px 20px 0;flex-wrap:wrap}.brand{font-size:16px;font-weight:700;white-space:nowrap}.tabs{display:flex;gap:2px;flex:1;min-width:0;overflow-x:auto}.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 14px;cursor:pointer;color:var(--muted);white-space:nowrap}.tabs button:hover{color:var(--text)}.tabs button.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.topbar-actions{display:flex;align-items:center;gap:8px}.updated{color:var(--muted);font-size:12px;white-space:nowrap}.filter-bar{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;padding:8px 20px 10px;background:#fafbfc;border-top:1px solid var(--border)}.filter-group{display:flex;flex-wrap:wrap;align-items:center;gap:8px 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