body{background-color:#f8f9fa;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.navbar-brand{font-weight:700;font-size:1.25rem}.navbar-nav .nav-link{font-weight:500;transition:color .3s ease}.navbar-nav .nav-link:hover{color:#fffc!important}.card{border:none;box-shadow:0 .125rem .25rem #00000013;transition:box-shadow .3s ease}.card:hover{box-shadow:0 .5rem 1rem #00000026}.card-header{border-bottom:1px solid rgba(0,0,0,.125);font-weight:600}.btn{font-weight:500;transition:all .3s ease}.btn-primary{background:linear-gradient(135deg,#007bff,#0056b3);border:none}.btn-primary:hover{background:linear-gradient(135deg,#0056b3,#004085);transform:translateY(-1px)}.btn-success{background:linear-gradient(135deg,#28a745,#20c997);border:none}.btn-success:hover{background:linear-gradient(135deg,#20c997,#17a2b8);transform:translateY(-1px)}.table{background-color:#fff}.table th{font-weight:600;border-top:none;text-transform:uppercase;font-size:.875rem;letter-spacing:.5px}.table-hover tbody tr:hover{background-color:#007bff13}.badge{font-weight:500;letter-spacing:.25px}.form-control{border:1px solid #ced4da;transition:border-color .3s ease,box-shadow .3s ease}.form-control:focus{border-color:#007bff;box-shadow:0 0 0 .2rem #007bff40}.form-label{font-weight:600;color:#495057}.alert{border:none;border-radius:.5rem}.alert-success{background:linear-gradient(135deg,#d4edda,#c3e6cb);color:#155724}.alert-danger{background:linear-gradient(135deg,#f8d7da,#f5c6cb);color:#721c24}.alert-warning{background:linear-gradient(135deg,#fff3cd,#ffeaa7);color:#856404}.alert-info{background:linear-gradient(135deg,#d1ecf1,#bee5eb);color:#0c5460}.progress{background-color:#e9ecef;border-radius:.5rem;overflow:hidden}.progress-bar{transition:width .6s ease}.status-open{color:#28a745}.status-loading{color:#ffc107}.status-closed{color:#6c757d}.report-card{transition:all .3s ease;cursor:pointer}.report-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0003}.loading-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.text-gradient{background:linear-gradient(135deg,#007bff,#6f42c1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.bg-gradient-primary{background:linear-gradient(135deg,#007bff,#0056b3)!important}.bg-gradient-success{background:linear-gradient(135deg,#28a745,#20c997)!important}@media (max-width: 768px){.navbar-brand{font-size:1rem}.card-body{padding:1rem}.btn-group .btn{font-size:.875rem;padding:.375rem .5rem}.table-responsive{font-size:.875rem}.badge{font-size:.75rem}}@media (max-width: 576px){.container{padding:0 10px}.card{margin-bottom:1rem}.btn-group{display:flex;flex-direction:column;gap:.25rem}.btn-group .btn{width:100%;margin-bottom:.25rem}}@media (prefers-color-scheme: dark){body{background-color:#1a1a1a;color:#e9ecef}.card,.table{background-color:#2d2d2d;color:#e9ecef}.form-control{background-color:#3d3d3d;border-color:#495057;color:#e9ecef}}@media print{.navbar,.btn-group,.breadcrumb,.alert{display:none!important}.card{box-shadow:none;border:1px solid #000}.table{color:#000}}