:root{--primary-color: #1e40af;--primary-dark: #1e3a8a;--secondary-color: #f59e0b;--text-color: #1f2937;--text-muted: #6b7280;--background: #ffffff;--border-color: #e5e7eb;--success-color: #059669;--warning-color: #d97706;--error-color: #dc2626;--info-color: #0284c7}@media (prefers-contrast: high){:root{--primary-color: #000080;--text-color: #000000;--text-muted: #333333;--border-color: #000000}}@media (prefers-color-scheme: dark){:root{--primary-color: #3b82f6;--text-color: #f9fafb;--text-muted: #d1d5db;--background: #111827;--border-color: #374151}}*:focus{outline:2px solid var(--primary-color);outline-offset:2px}.skip-link{position:absolute;top:-40px;left:6px;background:var(--primary-color);color:#fff;padding:8px;text-decoration:none;border-radius:4px;z-index:10000}.skip-link:focus{top:6px}.btn{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:focus{box-shadow:0 0 0 3px #3b82f680}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #3b82f640}.form-label{font-weight:500;color:var(--text-color);margin-bottom:8px}.table{border-collapse:collapse}.table th{background-color:var(--primary-color);color:#fff;font-weight:600;padding:12px;text-align:left}.table td{padding:12px;border-bottom:1px solid var(--border-color)}.table tbody tr:hover{background-color:#3b82f60d}.navbar-nav .nav-link{padding:12px 16px;color:var(--text-color);text-decoration:none;border-radius:4px;transition:background-color .2s}.navbar-nav .nav-link:hover,.navbar-nav .nav-link:focus{background-color:#3b82f61a;color:var(--primary-color)}.navbar-nav .nav-link.active{background-color:var(--primary-color);color:#fff}.card{border:1px solid var(--border-color);border-radius:8px;box-shadow:0 1px 3px #0000001a}.card-header{background-color:var(--background);border-bottom:1px solid var(--border-color);padding:16px;font-weight:600}.card-body{padding:16px}.modal-content{border-radius:8px;box-shadow:0 10px 25px #0003}.modal-header{border-bottom:1px solid var(--border-color);padding:20px}.modal-body{padding:20px}.modal-footer{border-top:1px solid var(--border-color);padding:20px}.alert{border-radius:6px;padding:16px;margin-bottom:16px;border-left:4px solid}.alert-success{background-color:#f0fdf4;border-left-color:var(--success-color);color:#166534}.alert-warning{background-color:#fffbeb;border-left-color:var(--warning-color);color:#92400e}.alert-error{background-color:#fef2f2;border-left-color:var(--error-color);color:#991b1b}.alert-info{background-color:#eff6ff;border-left-color:var(--info-color);color:#1e40af}.loading{position:relative;pointer-events:none}.loading:after{content:"";position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media print{.no-print{display:none!important}.print-break{page-break-before:always}body{font-size:12pt;line-height:1.4}h1,h2,h3,h4,h5,h6{page-break-after:avoid}}*{box-sizing:border-box}img{max-width:100%;height:auto}img[loading=lazy]{opacity:0;transition:opacity .3s}img[loading=lazy].loaded{opacity:1}.above-fold{contain:layout style paint}body{font-family:Public Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--background)}h1,h2,h3,h4,h5,h6{color:var(--text-color);font-weight:600;line-height:1.3;margin-bottom:16px}h1{font-size:2.5rem;margin-bottom:24px}h2{font-size:2rem;margin-bottom:20px}h3{font-size:1.5rem;margin-bottom:16px}h4{font-size:1.25rem;margin-bottom:12px}h5{font-size:1.125rem;margin-bottom:8px}h6{font-size:1rem;margin-bottom:8px}a{color:var(--primary-color);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}a:hover,a:focus{color:var(--primary-dark);text-decoration-thickness:2px}a:focus{outline:2px solid var(--primary-color);outline-offset:2px}a:focus:not(:focus-visible){outline:none}a:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}