:root{--bg: #f7f8fa;--panel: #ffffff;--panel-2: #f1f3f6;--border: #e2e6ec;--text: #1f242c;--muted: #6b7280;--accent: #3b82f6;--accent-hover: #2563eb;--good: #10b981;--warn: #f59e0b;--bad: #ef4444;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Microsoft YaHei,sans-serif}.dark{--bg: #0f1216;--panel: #171b22;--panel-2: #1e232c;--border: #2a313c;--text: #e6e9ee;--muted: #8b94a3;--accent: #3b82f6;--accent-hover: #2f6fd6;--good: #34d399;--warn: #fbbf24;--bad: #f87171}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}.app{max-width:990px;margin:0 auto;padding:24px 20px}.header{display:flex;align-items:center;justify-content:center;margin-bottom:24px}.header-brand{display:flex;align-items:center;gap:16px}.logo{width:56px;height:56px;flex:none;border-radius:12px;object-fit:cover;background:var(--panel-2);box-shadow:0 4px 12px 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14px;font-size:13px;min-height:40px;border-radius:8px}.cmp-tool{flex:0 0 auto;width:44px;height:44px;border-radius:8px}.cmp-tool svg{width:20px;height:20px}.cmp-zoom{flex:0 0 auto;min-width:48px;font-size:13px}.cmp-badge{bottom:auto;top:12px;font-size:11px;padding:4px 8px}.cmp-badge.left{left:12px}.cmp-badge.right{right:12px}.cmp-handle{width:40px;height:40px}}@media (max-width: 380px){.cmp-toolbar{padding:6px 8px;bottom:12px}.cmp-tool{width:40px;height:40px}.cmp-tool svg{width:18px;height:18px}.cmp-tool-text{width:40px;height:40px}.cmp-fmt{padding:6px 10px;font-size:12px;min-height:36px}.cmp-zoom{min-width:40px;font-size:12px}}