:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .9);--bg-elevated: rgba(241, 245, 249, .9);--bg-hover: rgba(99, 102, 241, .06);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent: #6366f1;--accent-hover: #4f46e5;--accent-glow: rgba(99, 102, 241, .2);--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);--success: #10b981;--success-glow: rgba(16, 185, 129, .2);--warning: #f59e0b;--danger: #ef4444;--border: rgba(15, 23, 42, .08);--border-accent: rgba(99, 102, 241, .3);--shadow-sm: 0 2px 8px rgba(15, 23, 42, .06);--shadow: 0 4px 20px rgba(15, 23, 42, .08), 0 0 40px rgba(99, 102, 241, .04);--shadow-lg: 0 8px 40px rgba(15, 23, 42, .12), 0 0 60px rgba(99, 102, 241, .06);--radius: 12px;--radius-lg: 20px;--radius-xl: 28px;--transition-fast: .15s ease;--transition: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);background-image:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(99,102,241,.08),transparent),radial-gradient(ellipse 60% 40% at 100% 100%,rgba(139,92,246,.06),transparent);color:var(--text-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{max-width:1600px;margin:0 auto;padding:32px;min-height:100vh}.header{text-align:center;margin-bottom:40px;padding:48px 40px;background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:var(--radius-xl);border:1px solid var(--border);box-shadow:var(--shadow);position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}.header h1{font-size:3rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px;letter-spacing:-.02em}.header p{color:var(--text-secondary);font-size:1.15rem;font-weight:400}.upload-zone{border:2px dashed var(--border-accent);border-radius:var(--radius-xl);padding:64px 48px;text-align:center;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);cursor:pointer;transition:var(--transition);margin-bottom:32px;position:relative;overflow:hidden}.upload-zone:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--accent-gradient);opacity:0;transition:var(--transition)}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.upload-zone:hover:before,.upload-zone.dragover:before{opacity:.05}.upload-zone.dragover{box-shadow:0 0 60px var(--accent-glow),var(--shadow-lg);border-style:solid}.upload-icon{font-size:4rem;margin-bottom:20px;display:block;filter:drop-shadow(0 4px 12px var(--accent-glow))}.upload-zone h3{font-size:1.5rem;font-weight:600;margin-bottom:12px;color:var(--text-primary)}.upload-zone p{color:var(--text-secondary);font-size:1rem}.upload-zone input{display:none}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-lg);padding:24px;border:1px solid var(--border);transition:var(--transition);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent-gradient);opacity:0;transition:var(--transition)}.stat-card:hover{transform:translateY(-4px);border-color:var(--border-accent);box-shadow:var(--shadow)}.stat-card:hover:before{opacity:1}.stat-card .label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-bottom:12px}.stat-card .value{font-size:2.5rem;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}.stat-card.sp .value{color:var(--success);text-shadow:0 0 30px var(--success-glow)}.stat-card.others .value{color:var(--warning)}.filters{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:32px;padding:24px;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-lg);border:1px solid var(--border)}.filter-btn{padding:12px 24px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-secondary);border-radius:var(--radius);cursor:pointer;font-size:.9rem;font-weight:500;transition:var(--transition);display:flex;align-items:center;gap:10px}.filter-btn:hover{background:var(--bg-hover);border-color:var(--accent);color:var(--text-primary);transform:translateY(-2px)}.filter-btn.active{background:var(--accent-gradient);border-color:transparent;color:#fff;box-shadow:0 4px 20px var(--accent-glow)}.filter-btn .count{background:#ffffff26;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600}.filter-btn.active .count{background:#ffffff40}.export-actions{display:flex;gap:12px;margin-left:auto}.export-btn,.btn{padding:12px 24px;border:none;background:var(--accent-gradient);color:#fff;border-radius:var(--radius);cursor:pointer;font-size:.9rem;font-weight:600;transition:var(--transition);display:flex;align-items:center;gap:8px;white-space:nowrap}.export-btn:hover,.btn:hover{transform:translateY(-3px);box-shadow:0 8px 30px var(--accent-glow)}.export-btn:disabled,.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--accent);color:var(--text-primary)}.table-container{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-xl);border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow)}.table-scroll{overflow-x:auto;max-height:65vh;overflow-y:auto}.leads-table{width:100%;border-collapse:collapse;font-size:.875rem}.leads-table th,.leads-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.leads-table th{background:var(--bg-secondary);color:var(--text-muted);font-weight:700;text-transform:uppercase;font-size:.7rem;letter-spacing:1px;position:sticky;top:0;z-index:10}.leads-table th.sortable-header{cursor:pointer;-webkit-user-select:none;user-select:none;transition:var(--transition)}.leads-table th.sortable-header:hover{background:var(--bg-hover);color:var(--accent)}.sort-indicator{color:var(--accent);font-size:.65rem;margin-left:6px;font-weight:800}.drag-handle{color:var(--text-muted);font-size:.7rem;margin-right:8px;cursor:grab;opacity:.3;transition:var(--transition)}.sortable-header:hover .drag-handle{opacity:.8}.sortable-header.dragging{opacity:.5;background:var(--accent-glow)}.sortable-header.drag-over{background:var(--accent-glow);border-left:3px solid var(--accent)}.sortable-header{position:relative}.leads-table tbody tr{transition:var(--transition-fast)}.leads-table tbody tr:hover{background:var(--bg-hover)}.leads-table tbody tr:nth-child(2n){background:#00000005}.leads-table tbody tr:nth-child(2n):hover{background:var(--bg-hover)}.leads-table td{color:var(--text-primary);white-space:nowrap;font-weight:400}.checkbox-col{width:40px;min-width:40px;text-align:center}.checkbox-col input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.leads-table tbody tr.selected{background:#6366f11a}.leads-table tbody tr.selected:hover{background:#6366f126}.selection-bar{display:flex;align-items:center;gap:16px;padding:12px 16px;background:var(--bg-card);border:1px solid var(--accent);border-radius:var(--radius);margin-bottom:16px}.selection-count{font-weight:600;color:var(--accent)}.btn-danger{background:var(--danger);color:#fff;border:none;padding:8px 16px;border-radius:var(--radius);cursor:pointer;font-weight:500;transition:all .2s ease}.btn-danger:hover{background:#dc2626}.state-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:.8rem;font-weight:600}.state-badge.has-state{background:#10b98126;color:var(--success)}.state-badge.unknown{background:#6b6b8026;color:var(--text-muted)}.state-filter{display:flex;align-items:center;gap:12px}.state-filter label{color:var(--text-secondary);font-weight:500;white-space:nowrap}.state-select{padding:12px 16px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);border-radius:8px;font-size:.95rem;min-width:300px;cursor:pointer;transition:all .2s ease}.state-select:hover{border-color:var(--accent)}.state-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.state-select optgroup{font-weight:600;color:var(--accent)}.state-cards{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}.state-card-btn{display:flex;flex-direction:column;align-items:center;padding:16px 24px;border:1px solid var(--border);background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius);cursor:pointer;transition:var(--transition);min-width:80px;position:relative;overflow:hidden}.state-card-btn:before{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--accent-gradient);transform:scaleX(0);transition:var(--transition)}.state-card-btn:hover{border-color:var(--border-accent);transform:translateY(-4px);box-shadow:var(--shadow-sm)}.state-card-btn:hover:before{transform:scaleX(1)}.state-card-btn.active{border-color:transparent;background:var(--accent-gradient);box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-2px)}.state-card-btn.active:before{display:none}.state-card-btn .state-code{font-size:1.2rem;font-weight:800;color:var(--text-primary);letter-spacing:-.01em}.state-card-btn.active .state-code{color:#fff}.state-card-btn .state-count{font-size:.7rem;color:var(--text-muted);margin-top:6px;font-weight:600}.state-card-btn.active .state-count{color:#ffffffd9}.pagination{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-top:1px solid var(--border)}.pagination-info{color:var(--text-secondary);font-size:.9rem}.pagination-buttons{display:flex;gap:8px}.pagination-btn{padding:8px 16px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .2s ease}.pagination-btn:hover:not(:disabled){background:var(--bg-hover);border-color:var(--accent);color:var(--text-primary)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state .icon{font-size:4rem;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:1.3rem;margin-bottom:8px;color:var(--text-primary)}.phone-field-selector{margin-bottom:24px;padding:20px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border-accent)}.phone-field-selector h4{margin-bottom:12px;color:var(--text-primary);display:flex;align-items:center;gap:8px}.phone-field-selector select{padding:10px 16px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);border-radius:8px;font-size:.95rem;min-width:200px;cursor:pointer}.phone-field-selector select:focus{outline:none;border-color:var(--accent)}@media (max-width: 768px){.app{padding:16px}.header h1{font-size:1.8rem}.stats-grid{grid-template-columns:1fr 1fr}.filters{flex-direction:column}.export-actions{margin-left:0;width:100%}.export-btn{flex:1;justify-content:center}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-accent);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.column-picker-wrapper{position:relative}.column-picker-dropdown{position:absolute;top:100%;right:0;margin-top:8px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:280px;max-height:400px;z-index:1000;overflow:hidden}.column-picker-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);font-weight:600;font-size:.9rem}.column-picker-header .close-btn{background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--text-muted);padding:0;line-height:1}.column-picker-header .close-btn:hover{color:var(--danger)}.column-picker-list{max-height:300px;overflow-y:auto;padding:8px 0}.column-item{display:flex;align-items:center;gap:10px;padding:8px 16px;cursor:pointer;transition:background .2s ease;font-size:.9rem}.column-item:hover{background:var(--bg-hover)}.column-item input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.column-picker-footer{padding:12px 16px;border-top:1px solid var(--border);text-align:center}.btn-link{background:none;border:none;color:var(--accent);cursor:pointer;font-size:.85rem;font-weight:500}.btn-link:hover{text-decoration:underline}