:root{--primary-color:#637E00;--secondary-color:#AFCA00;--success-color:#64c9c4;--danger-color:#dc3545;--warning-color:#ffc107;color-scheme:light}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:#f8f9fa;color:#212529}body.login-mode{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh}.login-card{border-radius:15px;overflow:hidden}.login-card .card-header{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.login-card .btn-primary{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:0}.login-card .btn-primary:hover{background:linear-gradient(135deg,#5568d3 0%,#653a8b 100%);transform:translateY(-2px);box-shadow:0 5px 15px #0000004d}.navbar{background-color:var(--primary-color)!important;box-shadow:0 2px 4px #0000001a}.navbar-brand{font-weight:bold;font-size:1.3rem}.navbar-dark .navbar-nav .nav-link{color:#ffffffe6}.navbar-dark .navbar-nav .nav-link:hover{color:#fff}.main-content{padding-top:30px;padding-bottom:30px;min-height:calc(100vh - 120px)}.card{border:0;box-shadow:0 0 10px #00000014;border-radius:8px}.card-header{background:var(--secondary-color);color:#333;font-weight:600;border:0}.btn-primary{background:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background:#4a5f00;border-color:#4a5f00}.btn-success{background:var(--success-color);border-color:var(--success-color)}.btn-success:hover{background:#50a79f;border-color:#50a79f}.toolbar{display:grid;grid-template-columns:minmax(220px,1fr) 100px auto;gap:.75rem;align-items:start}.field-options{position:absolute;right:1rem;z-index:20;max-height:360px;overflow:auto;min-width:270px;padding:1rem;background:#fff;border:1px solid #d7dce5;border-radius:.5rem;box-shadow:0 .5rem 1.5rem #17223b25}.field-options label{display:block;margin:.35rem 0}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(190px,1fr));gap:1.5rem}.metric{background:#fff;border-radius:8px;padding:1.5rem;text-align:center;box-shadow:0 0 10px #00000014}.metric i{font-size:2rem}.metric strong{display:block;font-size:1.75rem;margin-top:.5rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}.form-grid label{font-weight:600}.form-grid input,.form-grid select,.form-grid textarea{font-weight:400}.table{background:#fff}.table thead{background:#f8f9fa}.table th{white-space:nowrap;cursor:pointer;vertical-align:middle}.table td{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-selected td{background:#eef5d8}.selection-column{width:42px;text-align:center}footer{background:#fff;padding:20px 0;margin-top:50px;border-top:1px solid #dee2e6;text-align:center;color:#6c757d}@media(max-width:700px){.toolbar{grid-template-columns:1fr}.navbar-nav{font-size:.85rem}.metric-grid{grid-template-columns:1fr}}