:root{--primary-color: #2c3e50;--secondary-color: #3498db;--success-color: #27ae60;--warning-color: #f39c12;--danger-color: #e74c3c;--light-gray: #f8f9fa;--border-radius: 12px;--box-shadow: 0 4px 20px rgba(0, 0, 0, .1);--transition: all .3s ease}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);display:flex;justify-content:center;align-items:center;z-index:9999;transition:opacity .5s ease}.loading-spinner{text-align:center;color:#fff}.loading-screen.fade-out{opacity:0;pointer-events:none}.logo-container{background:linear-gradient(135deg,var(--warning-color) 0%,#e67e22 100%);width:50px;height:50px;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;box-shadow:var(--box-shadow)}.navbar-dark .navbar-brand:hover{transform:scale(1.02);transition:var(--transition)}.welcome-banner{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:2rem;border-radius:var(--border-radius);margin-bottom:2rem;box-shadow:var(--box-shadow)}.stat-card{background:#fff;border-radius:var(--border-radius);padding:1.5rem;box-shadow:var(--box-shadow);transition:var(--transition);display:flex;align-items:center;gap:1rem;height:100%}.stat-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #00000026}.stat-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff}.stat-card:nth-child(1) .stat-icon{background:linear-gradient(135deg,var(--primary-color) 0%,#34495e 100%)}.stat-card:nth-child(2) .stat-icon{background:linear-gradient(135deg,var(--success-color) 0%,#2ecc71 100%)}.stat-card:nth-child(3) .stat-icon{background:linear-gradient(135deg,var(--warning-color) 0%,#e67e22 100%)}.stat-card:nth-child(4) .stat-icon{background:linear-gradient(135deg,var(--secondary-color) 0%,#3498db 100%)}.stat-content h3{margin:0;font-size:2rem;font-weight:700;color:var(--primary-color)}.stat-content p{margin:0;color:#6c757d;font-weight:500}.card{border:none;border-radius:var(--border-radius);box-shadow:var(--box-shadow);transition:var(--transition)}.card:hover{box-shadow:0 8px 30px #00000026}.card-header{background:var(--light-gray);border-bottom:1px solid #dee2e6;border-radius:var(--border-radius) var(--border-radius) 0 0!important;font-weight:600}.page{min-height:60vh;color:#333}.report-table{border:2px solid #333;margin-bottom:0;background-color:#fff}.report-table th,.report-table td{border:1px solid #333!important;padding:8px;text-align:center;vertical-align:middle;font-size:.85rem;color:#333!important;background-color:#fff}.report-table .section-header{background-color:var(--light-gray)!important;font-weight:700;color:#333!important}.report-table td[style*="font-size: 1.2rem"],.report-table td[style*="font-size: 1.1rem"]{color:#333!important;background-color:var(--light-gray)!important}.report-table strong,.report-table b{color:#333!important}.report-logo{background:var(--warning-color);width:60px;height:60px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;color:#fff!important;border:2px solid #333}.form-control,.form-select{border-radius:8px;border:1px solid #dee2e6;transition:var(--transition)}.form-control:focus,.form-select:focus{border-color:var(--secondary-color);box-shadow:0 0 0 .2rem #3498db40}.btn{border-radius:8px;font-weight:500;transition:var(--transition)}.btn:hover{transform:translateY(-2px)}.badge{border-radius:6px;font-weight:500}.modal-content{border-radius:var(--border-radius);border:none;box-shadow:var(--box-shadow);background-color:#fff}.modal-header{border-bottom:1px solid #dee2e6;border-radius:var(--border-radius) var(--border-radius) 0 0;background-color:#fff;color:#333}.modal-body{background-color:#fff;color:#333}.report-container{background-color:#fff;color:#333;padding:1rem}.report-container h1,.report-container h2,.report-container h3,.report-container h4,.report-container h5,.report-container h6,.report-container p,.report-container div,.report-container span,.report-container td,.report-container th{color:#333!important}.toast{border-radius:var(--border-radius);box-shadow:var(--box-shadow)}.recent-report-item{padding:1rem;border-radius:8px;margin-bottom:.5rem;background:var(--light-gray);transition:var(--transition);cursor:pointer}.recent-report-item:hover{background:#e9ecef;transform:translate(5px)}.recent-report-date{font-size:.8rem;color:#6c757d}.recent-report-title{font-weight:600;color:var(--primary-color);margin:0}.recent-report-stats{font-size:.85rem;color:#6c757d}.reports-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;padding:1rem}.report-card{background:#fff!important;border-radius:12px;padding:1.25rem;margin-bottom:1rem;box-shadow:0 2px 4px #0000000a;border:1px solid #edf2f7;transition:all .2s ease}.report-card:hover{box-shadow:0 4px 8px #00000014;transform:translateY(-2px)}.report-card-header{margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid #edf2f7}.report-card-date{font-size:1.1rem;font-weight:600;color:#2c3e50!important;margin-bottom:.25rem}.report-card-location{font-size:.9rem;color:#64748b!important}.report-card-operator{display:inline-flex;align-items:center;padding:.35rem .75rem;background:#f0f9ff;color:#0369a1!important;border-radius:6px;font-weight:500;font-size:.8rem;margin-top:.5rem}.report-card-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1rem 0}.report-stat{background:#f8fafc!important;padding:1rem;border-radius:8px;text-align:center;border:1px solid #f1f5f9;transition:all .2s ease}.report-stat:hover{background:#f1f5f9!important}.report-stat-value{font-size:1.5rem;font-weight:600;color:#1e293b!important;margin-bottom:.25rem;line-height:1.2}.report-stat-label{font-size:.75rem;color:#64748b!important;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.report-card-actions{display:flex;gap:.5rem;margin-top:1rem}.report-card-actions button{padding:.35rem .75rem;font-size:.85rem;border-radius:6px;display:inline-flex;align-items:center;gap:.35rem;transition:all .2s ease}.report-card-actions button i{font-size:.9rem}.report-card .btn{padding:.4rem .8rem;font-size:.9rem;border-radius:6px}.report-card .btn-outline-primary{color:var(--primary-color);border-color:var(--primary-color)}.report-card .btn-outline-primary:hover{background-color:var(--primary-color);color:#fff}.report-card .btn-outline-danger{color:var(--danger-color);border-color:var(--danger-color)}.report-card .btn-outline-danger:hover{background-color:var(--danger-color);color:#fff}@media (max-width: 768px){.welcome-banner{padding:1.5rem;text-align:center}.stat-card{flex-direction:column;text-align:center;gap:.5rem}.stat-icon{margin-bottom:.5rem}.reports-grid,.report-card-stats{grid-template-columns:1fr}}@media print{.navbar,.btn,footer,.modal-header,.modal-footer{display:none!important}.report-table{page-break-inside:avoid;font-size:12px}body{font-size:12px}.report-logo{width:40px;height:40px;font-size:1rem}}@media (prefers-color-scheme: dark){:root{--light-gray: #2d3748;--primary-color: #4a5568}.report-card{background:#fff!important;border-color:#e2e8f0}.report-stat{background:#f8fafc!important;border-color:#f1f5f9}.report-stat:hover{background:#f1f5f9!important}.report-card-date{color:#1e293b!important}.report-card-location{color:#64748b!important}.report-stat-value{color:#1e293b!important}.report-stat-label{color:#64748b!important}}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.page{animation:slideIn .3s ease-out}.text-gradient{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass-effect{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}.form-label{color:#333!important;font-weight:500}.card-header h4,.card-header h5{color:#333!important;margin:0}.table{color:#333}.table th,.table td{color:#333!important}.input-group-text{background-color:var(--light-gray);border:1px solid #dee2e6;color:#333}.recent-report-item,.report-card{background-color:#f8f9fa!important;color:#212529!important;border-radius:16px;box-shadow:0 2px 12px #0000000f}.recent-report-item .badge,.report-card .badge{background-color:#007bff!important;color:#fff!important}.recent-report-item .report-card-location,.report-card .report-card-location{color:#212529!important}