:root{--font-main:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-app:#f8fafc;--bg-sidebar:#fff;--bg-surface:#fff;--bg-surface-elevated:#f1f5f9;--bg-surface-hover:#e2e8f0;--border-subtle:#e2e8f0;--border-medium:#cbd5e1;--border-focus:#1877f2;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--meta-blue:#1877f2;--meta-gradient:linear-gradient(135deg, #1877f2 0%, #0062e0 100%);--meta-glow:#1877f22e;--accent-primary:#1877f2;--accent-emerald:#059669;--accent-amber:#d97706;--accent-purple:#7c3aed;--accent-rose:#e11d48;--accent-cyan:#0891b2;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 1px 3px #0f172a0f, 0 1px 2px #0f172a0a;--shadow-md:0 4px 10px #0f172a0f, 0 1px 3px #0f172a0a;--shadow-lg:0 14px 28px #0f172a14, 0 4px 10px #0f172a0a;--shadow-glow:0 4px 16px #1877f240;--transition-fast:.15s ease;--transition-normal:.25s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(at top,#1877f214,#0000 70%);width:700px;height:380px;position:fixed;top:0;left:20%}.app-container{z-index:1;min-height:100vh;display:flex;position:relative}.main-content{flex:1;width:100%;max-width:1600px;margin:0 auto;padding:28px 36px}.top-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.brand-section{align-items:center;gap:14px;display:flex}.brand-logo-badge{border-radius:var(--radius-md);background:var(--meta-gradient);width:46px;height:46px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;display:flex}.brand-info h1{letter-spacing:-.02em;color:#0f172a;font-size:1.45rem;font-weight:800;line-height:1.2}.brand-badge{color:#047857;border-radius:var(--radius-full);background:#ecfdf5;border:1px solid #a7f3d0;align-items:center;gap:6px;margin-top:4px;padding:3px 10px;font-size:.76rem;font-weight:600;display:inline-flex}.pulse-dot{background:#10b981;border-radius:50%;width:7px;height:7px;animation:2s infinite pulse-ring}@keyframes pulse-ring{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.header-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-family:inherit;font-size:.88rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--meta-gradient);color:#fff;box-shadow:0 2px 8px #1877f247}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 14px #1877f261}.btn-secondary{color:var(--text-primary);border-color:var(--border-medium);box-shadow:var(--shadow-sm);background:#fff}.btn-secondary:hover{background:var(--bg-surface-elevated);border-color:#94a3b8}.btn-accent{color:#6d28d9;background:#f5f3ff;border-color:#ddd6fe}.btn-accent:hover{color:#5b21b6;background:#ede9fe}.btn-sm{padding:6px 12px;font-size:.8rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);background:#fff;flex-direction:column;padding:20px;display:flex;position:relative;overflow:hidden}.stat-card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.stat-title{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-size:.82rem;font-weight:700}.stat-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:36px;height:36px;display:flex}.stat-value{color:var(--text-primary);margin-bottom:6px;font-size:1.85rem;font-weight:800;line-height:1.1}.stat-subtext{color:var(--text-secondary);font-size:.78rem}.toolbar-card{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:16px 20px;display:flex}.search-box{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#f8fafc;flex:1;align-items:center;gap:10px;min-width:240px;max-width:420px;padding:8px 14px;display:flex}.search-box:focus-within{border-color:var(--accent-primary);background:#fff;box-shadow:0 0 0 3px #1877f21f}.search-input{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:.88rem}.search-input::placeholder{color:var(--text-muted)}.filter-pills{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.filter-pill{border-radius:var(--radius-full);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:#f1f5f9;border:1px solid #0000;padding:6px 14px;font-size:.8rem;font-weight:600}.filter-pill:hover{color:var(--text-primary);background:#e2e8f0}.filter-pill.active{color:#1d4ed8;background:#eff6ff;border-color:#bfdbfe;font-weight:700}.view-toggle{border:1px solid 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tr:hover{background:#f8fafc}.lead-name-cell{align-items:center;gap:12px;display:flex}.avatar-circle{color:#fff;background:linear-gradient(135deg,#1877f2 0%,#6366f1 100%);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:.92rem;font-weight:700;display:flex;box-shadow:0 2px 6px #1877f240}.lead-primary-name{color:var(--text-primary);align-items:center;gap:6px;font-weight:700;display:flex}.lead-time{color:var(--text-muted);font-size:.74rem}.badge-status{border-radius:var(--radius-full);letter-spacing:.02em;align-items:center;gap:6px;padding:4px 10px;font-size:.76rem;font-weight:700;display:inline-flex}.status-new{color:#1d4ed8;background:#eff6ff;border:1px solid #bfdbfe}.status-contacted{color:#b45309;background:#fffbeb;border:1px solid #fde68a}.status-interested{color:#0e7490;background:#ecfeff;border:1px solid #a5f3fc}.status-followup{color:#6d28d9;background:#f5f3ff;border:1px solid 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20px}.empty-state-icon{background:var(--bg-surface-elevated);width:54px;height:54px;color:var(--text-secondary);border-radius:50%;justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.realtime-alert{border-radius:var(--radius-lg);z-index:9999;background:#fff;border:1px solid #818cf8;align-items:center;gap:14px;max-width:420px;padding:16px 20px;animation:.3s cubic-bezier(.16,1,.3,1) slide-up;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 12px 30px #6366f138}@keyframes slide-up{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.main-content{padding:16px}.top-header{flex-direction:column;align-items:flex-start}.header-actions{justify-content:flex-start;width:100%}}.spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}