:root{--primary-color:#005a9c;--primary-dark:#004080;--primary-light:#0066b3;--primary-lighter:#e6f2ff;--secondary-color:#28a745;--secondary-dark:#218838;--accent-color:#ff6b6b;--warning-color:#ffc107;--text-primary:#212529;--text-secondary:#6c757d;--text-muted:#999;--bg-light:#f8f9fa;--bg-white:#ffffff;--border-color:#dee2e6;--border-light:#e9ecef;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-xxl:3rem;--font-family-base:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-size-base:1rem;--font-size-sm:0.875rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-xxl:1.5rem;--line-height-base:1.6;--border-radius-sm:0.25rem;--border-radius-md:0.5rem;--border-radius-lg:0.75rem;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--transition-base:all 0.2s ease}body{font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--text-primary);background-color:var(--bg-white)}h1,h2,h3,h4,h5,h6{color:var(--primary-color);font-weight:600;margin-bottom:var(--spacing-md);line-height:1.3}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-md)}a{color:var(--primary-color);text-decoration:none;transition:var(--transition-base)}a:hover{color:var(--primary-dark);text-decoration:underline}.navbar{box-shadow:var(--shadow-sm);border-bottom:2px solid var(--primary-color)}.navbar-brand{font-weight:700;font-size:var(--font-size-lg);color:var(--primary-color)!important}.navbar-brand:hover{color:var(--primary-dark)!important}.nav-link{font-weight:500;color:var(--text-primary)!important;padding:var(--spacing-sm) var(--spacing-md)!important;transition:var(--transition-base)}.nav-link:hover{color:var(--primary-color)!important;background-color:var(--primary-lighter);border-radius:var(--border-radius-sm)}.nav-item.active .nav-link{color:var(--primary-color)!important;font-weight:600}.btn{font-weight:500;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius-md);transition:var(--transition-base);border:none}.btn-primary{background-color:var(--primary-color);color:white}.btn-primary:hover{background-color:var(--primary-dark);color:white;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--text-secondary);color:white}.btn-secondary:hover{background-color:#5a6268;color:white}.btn-success{background-color:var(--secondary-color);color:white}.btn-success:hover{background-color:var(--secondary-dark);color:white}.btn-danger{background-color:#dc3545;color:white}.btn-danger:hover{background-color:#c82333;color:white}.card{border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition-base);margin-bottom:var(--spacing-lg)}.card:hover{box-shadow:var(--shadow-md)}.card-header{background-color:var(--primary-lighter);border-bottom:2px solid var(--primary-color);font-weight:600;color:var(--primary-color);padding:var(--spacing-md)}.section{padding:var(--spacing-xxl) 0}.section-alt{background-color:var(--bg-light)}.alert{border-radius:var(--border-radius-md);border:none;padding:var(--spacing-md);margin-bottom:var(--spacing-md)}.alert-debug{color:var(--text-primary);background-color:var(--bg-white);border-left:4px solid var(--border-color)}.alert-error,.alert-danger{color:#721c24;background-color:#f8d7da;border-left:4px solid #dc3545}.alert-success{color:#155724;background-color:#d4edda;border-left:4px solid var(--secondary-color)}.alert-info{color:#004085;background-color:#cce5ff;border-left:4px solid var(--primary-color)}.alert-warning{color:#856404;background-color:#fff3cd;border-left:4px solid var(--warning-color)}.table{border-radius:var(--border-radius-md);overflow:hidden}.table thead{background-color:var(--primary-color);color:white}.table thead th{border:none;font-weight:600;padding:var(--spacing-md)}.table tbody tr{transition:var(--transition-base);background-color:#f0f0f0}.table tbody tr:hover{background-color:#d9eaff}.table-striped tbody tr:nth-of-type(odd){background-color:#bdbdbd}.table-striped tbody tr:nth-of-type(odd):hover{background-color:#d9eaff}.table-striped tbody tr:nth-of-type(even){background-color:#f5f5f5}.form-control,.form-select{border:2px solid var(--border-color);border-radius:var(--border-radius-md);padding:var(--spacing-sm) var(--spacing-md);transition:var(--transition-base)}.form-control:focus,.form-select:focus{border-color:var(--primary-color);box-shadow:0 0 0 0.2rem rgba(0,90,156,0.25);outline:none}.form-label{font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.banner{padding:var(--spacing-xl) 0;text-align:center}.banner-danger{background-color:#dc3545;color:white}.banner-danger a{color:white;text-decoration:underline}.banner-danger a:hover{color:#f8f9fa}.banner-info{background-color:var(--primary-color);color:white}.banner-info a{color:white;text-decoration:underline}.banner-info a:hover{color:var(--primary-lighter)}.footer{background-color:var(--text-primary);color:white;padding:var(--spacing-xl) 0;margin-top:var(--spacing-xxl);border-top:3px solid var(--primary-color)}.footer a{color:var(--primary-lighter)}.footer a:hover{color:white}.footer h5{color:white;margin-bottom:var(--spacing-md)}.text-primary-custom{color:var(--primary-color)!important}.bg-primary-custom{background-color:var(--primary-color)!important}.bg-primary-light{background-color:var(--primary-lighter)!important}.shadow-custom{box-shadow:var(--shadow-md)!important}.rounded-custom{border-radius:var(--border-radius-lg)!important}@media (max-width:768px){h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}.section{padding:var(--spacing-xl) 0}.navbar-brand{font-size:var(--font-size-base)}}