@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--font-sans:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg:#fff;--bg-secondary:#f7f8fa;--bg-tertiary:#eef0f4;--border:#d8dce3;--border-light:#e8ecf1;--text:#1a1d23;--text-secondary:#5a6070;--text-tertiary:#8b91a0;--primary:#2563eb;--primary-hover:#1d4ed8;--primary-bg:#eff6ff;--success:#16a34a;--success-bg:#f0fdf4;--warning:#d97706;--warning-bg:#fffbeb;--danger:#dc2626;--danger-bg:#fef2f2;--highlight:#fef9c3;--highlight-border:#fbbf24;--radius:6px;--radius-lg:10px;--shadow-sm:0 1px 2px #0000000d;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--transition:.15s 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.nav-icon{font-size:14px;line-height:1}.header-right{color:var(--text-secondary);align-items:center;gap:12px;font-size:13px;display:flex}.header-right .user-badge{background:var(--bg-secondary);border-radius:20px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:500;display:inline-flex}.header-right .user-badge .user-avatar{background:linear-gradient(135deg, var(--primary), #7c3aed);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:10px;font-weight:700;display:flex}.app-content{flex:1;width:100%;max-width:1600px;margin:0 auto;padding:20px 24px}.card{background:var(--bg);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-header{border-bottom:1px solid var(--border-light);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;padding:12px 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