@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary: #4f46e5;--primary-light: #6366f1;--primary-dark: #3730a3;--primary-50: #eef2ff;--primary-100: #e0e7ff;--secondary: #0f172a;--accent: #06b6d4;--bg-main: #f1f5f9;--bg-card: #ffffff;--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-input: #f8fafc;--border: #e2e8f0;--border-focus: #6366f1;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-white: #ffffff;--success: #22c55e;--success-bg: #f0fdf4;--warning: #f59e0b;--warning-bg: #fffbeb;--danger: #ef4444;--danger-bg: #fef2f2;--info: #3b82f6;--info-bg: #eff6ff;--stage-prospeccion: #6366f1;--stage-contactado: #3b82f6;--stage-cotizado: #f59e0b;--stage-negociacion: #f97316;--stage-ganado: #22c55e;--stage-perdido: #ef4444;--radius-sm: 6px;--radius: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);--shadow-xl: 0 20px 25px rgba(0,0,0,.1), 0 8px 10px rgba(0,0,0,.04);--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-sidebar);color:var(--text-white);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:var(--transition)}.sidebar-brand{padding:20px 24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand img{height:36px;border-radius:var(--radius-sm)}.sidebar-brand h1{font-size:16px;font-weight:700;letter-spacing:-.02em}.sidebar-brand span{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.sidebar-section{margin-bottom:20px}.sidebar-section-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:8px 12px 4px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:#cbd5e1;text-decoration:none;font-size:13.5px;font-weight:500;transition:var(--transition);cursor:pointer}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:#fff}.sidebar-link.active{background:var(--primary);color:#fff}.sidebar-link svg{width:18px;height:18px;flex-shrink:0}.sidebar-user{padding:16px 20px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}.sidebar-user-avatar{width:34px;height:34px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.sidebar-user-info{flex:1}.sidebar-user-info .name{font-size:13px;font-weight:600}.sidebar-user-info .role{font-size:11px;color:var(--text-muted)}.main-content{margin-left:260px;flex:1;min-height:100vh}.page-header{background:var(--bg-card);border-bottom:1px solid var(--border);padding:20px 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.page-header h2{font-size:22px;font-weight:700;letter-spacing:-.02em}.page-header .subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.page-body{padding:24px 32px}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:15px;font-weight:600}.card-body{padding:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:var(--transition);font-family:inherit;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-main);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#16a34a}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{padding:6px;border-radius:var(--radius-sm)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:12.5px;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.form-control{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:13.5px;font-family:inherit;background:var(--bg-input);color:var(--text-primary);transition:var(--transition)}.form-control:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-50)}textarea.form-control{min-height:100px;resize:vertical}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23475569'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 8px center;background-size:20px;padding-right:32px}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:600;line-height:1}.badge-prospeccion{background:#eef2ff;color:#4338ca}.badge-contactado{background:#eff6ff;color:#1d4ed8}.badge-cotizado{background:#fffbeb;color:#b45309}.badge-negociacion{background:#fff7ed;color:#c2410c}.badge-ganado{background:#f0fdf4;color:#15803d}.badge-perdido{background:#fef2f2;color:#b91c1c}.badge-frio{background:#f0f9ff;color:#0369a1}.badge-tibio{background:#fffbeb;color:#b45309}.badge-caliente{background:#fff1f2;color:#be123c}.badge-urgente{background:#fef2f2;color:#b91c1c;font-weight:800}.kanban-board{display:flex;gap:16px;overflow-x:auto;padding-bottom:16px;min-height:500px}.kanban-column{min-width:300px;max-width:320px;flex-shrink:0;background:var(--bg-main);border-radius:var(--radius-lg);border:1px solid var(--border)}.kanban-column-header{padding:12px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.kanban-column-header h4{font-size:13px;font-weight:700;display:flex;align-items:center;gap:8px}.kanban-column-header .count{background:#00000014;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}.kanban-column-body{padding:8px;min-height:200px}.kanban-card{background:var(--bg-card);border-radius:var(--radius);padding:14px;margin-bottom:8px;border:1px solid var(--border);cursor:pointer;transition:var(--transition)}.kanban-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.kanban-card-title{font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--text-primary)}.kanban-card-company{font-size:12px;color:var(--text-secondary);margin-bottom:8px}.kanban-card-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.kanban-card-meta .tag{font-size:10.5px;padding:2px 6px;border-radius:4px;background:var(--bg-main);color:var(--text-secondary)}.kanban-card-indicators{display:flex;gap:4px;margin-top:8px}.indicator{width:6px;height:6px;border-radius:50%}.indicator-overdue{background:var(--danger)}.indicator-email{background:var(--info)}.indicator-quote{background:var(--warning)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:20px;border:1px solid var(--border);transition:var(--transition)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-card .stat-icon{width:40px;height:40px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:18px}.stat-card .stat-value{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1}.stat-card .stat-label{font-size:12.5px;color:var(--text-secondary);margin-top:4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--bg-card);border-radius:var(--radius-xl);width:100%;max-width:640px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl);animation:modalIn .2s ease-out}.modal-lg{max-width:900px}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:18px;font-weight:700}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}@keyframes modalIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:10px 14px;font-size:11.5px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--border);background:var(--bg-main)}.data-table td{padding:12px 14px;font-size:13px;border-bottom:1px solid var(--border)}.data-table tr:hover{background:var(--primary-50)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e293b,#334155)}.login-card{background:var(--bg-card);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow-xl)}.login-card .logo{text-align:center;margin-bottom:24px}.login-card .logo img{max-height:60px}.login-card h2{text-align:center;font-size:22px;font-weight:800;margin-bottom:4px}.login-card .subtitle{text-align:center;color:var(--text-secondary);font-size:13.5px;margin-bottom:28px}.tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:20px}.tab{padding:10px 20px;font-size:13.5px;font-weight:600;color:var(--text-secondary);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:var(--transition)}.tab:hover{color:var(--primary)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.search-bar{position:relative}.search-bar input{padding-left:36px}.search-bar svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-muted);width:16px}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.page-body{padding:16px}.kanban-board{flex-direction:column}.kanban-column{max-width:100%;min-width:100%}.stats-grid{grid-template-columns:1fr 1fr}.modal{margin:10px}}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{display:flex;align-items:center;justify-content:center;padding:60px}.flex{display:flex}.flex-center{display:flex;align-items:center}.flex-between{display:flex;justify-content:space-between;align-items:center}.gap-8{gap:8px}.gap-16{gap:16px}.mt-16{margin-top:16px}.mb-16{margin-bottom:16px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.text-right{text-align:right}.text-center{text-align:center}.text-muted{color:var(--text-secondary)}.text-sm{font-size:12px}.font-bold{font-weight:700}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}