:root{--primary-color: #3498db;--primary-hover: #2980b9;--secondary-color: #95a5a6;--danger-color: #e74c3c;--warning-color: #f39c12;--success-color: #27ae60;--info-color: #17a2b8;--text-color: #333;--text-light: #555;--bg-color: #f4f7f9;--bg-white: #ffffff;--border-color: #ddd;--shadow: 0 2px 4px rgba(0,0,0,.1)}body{font-family:Inter,sans-serif;margin:0;background-color:var(--bg-color);color:var(--text-color)}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background-color:#2c3e50;color:#ecf0f1;display:flex;flex-direction:column;flex-shrink:0;transition:width .2s}.sidebar-header{padding:20px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #34495e}.sidebar-header img{width:40px;height:40px}.sidebar-header h1{font-size:1.2rem;margin:0;color:var(--bg-white)}.sidebar-nav{flex-grow:1;padding:15px 0}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 20px;color:#ecf0f1;text-decoration:none;font-weight:500;border-left:4px solid transparent;transition:background-color .2s,color .2s}.nav-item .icon{width:20px;height:20px;stroke-width:2}.nav-item:hover{background-color:#34495e}.nav-item.active{background-color:#34495e;color:var(--bg-white);border-left-color:var(--primary-color)}.sidebar-footer{padding:20px;border-top:1px solid #34495e}.main-container{flex-grow:1;display:flex;flex-direction:column}.main-header{display:flex;justify-content:flex-end;align-items:center;padding:15px 30px;background-color:var(--bg-white);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow);position:sticky;top:0;z-index:50}.user-menu{display:flex;align-items:center;gap:15px}.user-name{font-weight:600;color:var(--text-light)}.main-content{flex-grow:1;padding:30px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-header h2{margin:0;font-size:1.8rem;color:#2c3e50}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600;transition:background-color .2s,transform .1s,box-shadow .2s;text-transform:none}.btn .icon{width:16px;height:16px}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-success{background-color:var(--success-color);color:#fff}.btn-info{background-color:var(--info-color);color:#fff}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger-outline{background-color:transparent;color:var(--danger-color);border:1px solid var(--danger-color)}.btn-edit{background-color:var(--warning-color);color:#fff}.btn:disabled{background-color:#bdc3c7;cursor:not-allowed}.btn-link{background:none;border:none;color:var(--text-light);font-weight:500;display:flex;align-items:center;gap:8px;padding:5px}.btn-link:hover{color:var(--danger-color)}.btn-link .icon{width:18px;height:18px}.filters{display:grid;grid-template-columns:2fr 1fr;gap:20px;background-color:var(--bg-white);padding:20px;border-radius:8px;margin-bottom:20px;box-shadow:var(--shadow)}.form-group{flex:1;margin:0}.form-input,.form-select{padding:12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;width:100%;box-sizing:border-box}.table-wrapper{background-color:var(--bg-white);box-shadow:var(--shadow);border-radius:8px;overflow:hidden}table{width:100%;border-collapse:collapse}th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border-color);vertical-align:middle;color:var(--text-light)}th{background-color:#ecf0f1;color:#34495e;font-weight:600;font-size:13px;text-transform:uppercase}tr:last-child td{border-bottom:none}tr:hover{background-color:#f9f9f9}.actions{display:flex;flex-wrap:wrap;gap:6px}.actions .btn{padding:6px 10px;font-size:12px}.status-badge{padding:4px 10px;border-radius:12px;font-size:12px;color:#fff;text-transform:capitalize;font-weight:600}.status-needs_analysis,.status-needs-analysis{background-color:#3498db}.status-analyzed{background-color:#f1c40f;color:#333}.status-contacted{background-color:#2ecc71}.status-negotiation{background-color:#9b59b6}.status-won{background-color:#1abc9c}.status-lost{background-color:#e74c3c}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-color)}.login-card{background-color:var(--bg-white);padding:2.5rem;border-radius:8px;box-shadow:0 4px 12px #0000001a;width:100%;max-width:400px}.login-card img{max-width:150px;margin:0 auto 1.5rem;display:block}.login-card .form-group{margin-bottom:1.25rem}.login-card .form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-color)}.login-card .form-input{width:100%;padding:.75rem}.modal{display:block;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:#0009;animation:fadeIn .3s}.modal-content{background-color:var(--bg-white);margin:5% auto;padding:0;border:0;width:80%;max-width:900px;border-radius:8px;box-shadow:0 5px 15px #0000004d;animation:slide-down .3s}.modal-content.modal-sm{max-width:600px}.modal-content.modal-xs{max-width:450px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slide-down{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:20px 25px;background-color:var(--bg-white);color:#2c3e50;border-bottom:1px solid var(--border-color);border-top-left-radius:8px;border-top-right-radius:8px;display:flex;justify-content:space-between;align-items:center}.modal-header.bg-secondary{background-color:var(--secondary-color);color:#fff}.modal-header h2{margin:0;font-size:1.4rem}.close-btn{color:var(--secondary-color);font-size:28px;font-weight:700;cursor:pointer;background:none;border:none;padding:0;line-height:1}.modal-header.bg-secondary .close-btn{color:#fff}.close-btn:hover{color:var(--danger-color)}.modal-body{padding:30px;max-height:70vh;overflow-y:auto}.modal-footer{padding:20px 25px;text-align:right;background-color:#f9f9f9;border-bottom-left-radius:8px;border-bottom-right-radius:8px;display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--border-color)}.form-group label{margin-bottom:6px;font-weight:600;font-size:14px;color:var(--text-light)}.form-group-checkbox{flex-direction:row;align-items:center}.form-group-checkbox input{width:auto;margin-right:10px;height:16px;width:16px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.tab-nav{border-bottom:2px solid var(--border-color);margin-bottom:25px}.tab-button{background:none;border:none;padding:10px 20px;cursor:pointer;font-size:16px;font-weight:500;margin-bottom:-2px;color:var(--secondary-color);border-bottom:3px solid transparent}.tab-button.active{border-bottom-color:var(--primary-color);font-weight:600;color:var(--primary-color)}.details-layout{display:grid;grid-template-columns:2fr 1fr;gap:30px}.details-section h3{font-size:18px;color:var(--primary-color);border-bottom:2px solid #ecf0f1;padding-bottom:10px;margin-bottom:15px}.details-item{margin-bottom:14px}.details-item strong{display:block;color:var(--text-light);margin-bottom:5px;font-size:13px;font-weight:600;text-transform:uppercase}.details-item span{color:var(--text-color);white-space:pre-wrap;word-wrap:break-word;font-size:15px}.details-subgrid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:20px;margin-bottom:20px}.chart-card{background:var(--bg-white);padding:20px;border-radius:8px;box-shadow:var(--shadow)}.chart-card h3{margin-top:0;margin-bottom:20px;font-size:18px;color:#34495e;text-align:center}.chart-canvas-container{position:relative;height:300px;width:100%}.pagination-controls{display:flex;justify-content:space-between;align-items:center;margin-top:20px;background-color:var(--bg-white);padding:15px;border-radius:8px;box-shadow:var(--shadow)}.error-message{color:var(--danger-color);background-color:#fbeaea;border:1px solid var(--danger-color);padding:.75rem;border-radius:4px;margin-bottom:1.25rem;text-align:center}.loading-message{text-align:center;padding:40px;font-size:1.2rem;color:var(--text-light)}#pdf-template-container{position:absolute;left:-9999px;top:auto;width:8.27in;background:#fff}