.skip-link{position:absolute;top:-40px;left:0;background:#2563eb;color:white;padding:8px 16px;text-decoration:none;z-index:100;border-radius:0 0 4px 0;font-weight:600}.skip-link:focus{top:0;outline:3px solid #fbbf24;outline-offset:2px}*:focus-visible{outline:3px solid #2563eb;outline-offset:2px;border-radius:4px}a:focus-visible{outline:3px solid #2563eb;outline-offset:3px;text-decoration:underline;text-decoration-thickness:2px}button:focus-visible,.btn:focus-visible{outline:3px solid #2563eb;outline-offset:2px;box-shadow:0 0 0 4px rgba(37,99,235,0.2)}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #2563eb;outline-offset:0;border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,0.1)}.text-on-light{color:#111827}.text-on-dark{color:#ffffff}a.accessible-link{color:#1e40af;text-decoration:underline;text-underline-offset:2px}a.accessible-link:hover{color:#1e3a8a;text-decoration-thickness:2px}.btn-high-contrast{background:#111827;color:#ffffff;border:2px solid #111827}.btn-high-contrast:hover{background:#1f2937;border-color:#1f2937}body{font-size:16px;line-height:1.5}p,li,td{line-height:1.6}p + p{margin-top:1em}.readable-width{max-width:75ch}@media (min-width:768px){.text-justify-large{text-align:justify}}label{display:block;margin-bottom:0.5rem;font-weight:500;color:#374151}label.required::after{content:" *";color:#dc2626;font-weight:bold}input.error,textarea.error,select.error{border-color:#dc2626;background-color:#fef2f2}input.error:focus,textarea.error:focus,select.error:focus{outline-color:#dc2626;box-shadow:0 0 0 3px rgba(220,38,38,0.1)}input.success,textarea.success,select.success{border-color:#16a34a;background-color:#f0fdf4}.error-message{color:#dc2626;font-size:0.875rem;margin-top:0.25rem;display:flex;align-items:center}.error-message::before{content:"⚠";margin-right:0.25rem;font-weight:bold}.help-text{font-size:0.875rem;color:#6b7280;margin-top:0.25rem}button,.btn,a.button{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;border-radius:0.375rem;font-weight:600;transition:all 0.2s}button:disabled,.btn:disabled{opacity:0.5;cursor:not-allowed;background-color:#d1d5db;color:#6b7280}img:not([alt]){outline:3px dashed #dc2626}img[alt=""],img[role="presentation"]{outline:none}h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:#111827}h2{font-size:2rem;font-weight:700;margin-top:2rem;margin-bottom:0.75rem;color:#111827}h3{font-size:1.5rem;font-weight:600;margin-top:1.5rem;margin-bottom:0.5rem;color:#1f2937}a[target="_blank"]::after{content:" ↗";font-size:0.8em;vertical-align:super}a[download]::before{content:"⬇ ";font-weight:bold}th{background-color:#f3f4f6;font-weight:700;text-align:left;padding:0.75rem;border-bottom:2px solid #d1d5db}td{padding:0.75rem;border-bottom:1px solid #e5e7eb}tbody tr:nth-child(even){background-color:#f9fafb}.accessible-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.75);display:flex;align-items:center;justify-content:center;z-index:9999}.accessible-modal-content{background:white;padding:2rem;border-radius:0.5rem;max-width:90%;max-height:90vh;overflow-y:auto;position:relative}.accessible-modal-close{position:absolute;top:1rem;right:1rem;width:44px;height:44px;background:#f3f4f6;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.accessible-modal-close:hover{background:#e5e7eb}.accessible-modal-close:focus{outline:3px solid #2563eb;outline-offset:2px}[data-tooltip]{position:relative;cursor:help;border-bottom:1px dotted #6b7280}[data-tooltip]:hover::after,[data-tooltip]:focus::after{content:attr(data-tooltip);position:absolute;bottom:125%;left:50%;transform:translateX(-50%);background:#111827;color:white;padding:0.5rem 0.75rem;border-radius:0.375rem;font-size:0.875rem;white-space:nowrap;z-index:1000;box-shadow:0 4px 6px rgba(0,0,0,0.1)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.sr-only-focusable:focus{position:static;width:auto;height:auto;padding:inherit;margin:inherit;overflow:visible;clip:auto;white-space:normal}.spinner[role="status"]{position:relative}.spinner[role="status"]::after{content:"Cargando...";position:absolute;left:-9999px}[aria-invalid="true"]{border-color:#dc2626;background-color:#fef2f2}[aria-invalid="false"]{border-color:#16a34a}nav[aria-label="breadcrumb"] ol{display:flex;flex-wrap:wrap;list-style:none;padding:0}nav[aria-label="breadcrumb"] li + li::before{content:"/";padding:0 0.5rem;color:#6b7280}.status-success{color:#16a34a}.status-success::before{content:"✓ ";font-weight:bold}.status-error{color:#dc2626}.status-error::before{content:"✗ ";font-weight:bold}.status-warning{color:#f59e0b}.status-warning::before{content:"⚠ ";font-weight:bold}@media (prefers-contrast:high){*{border-color:currentColor !important}button,.btn{border:2px solid currentColor !important}}@media (prefers-color-scheme:dark){:root{--bg-primary:#111827;--text-primary:#f3f4f6;--border-color:#374151}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}*:focus{transition:none !important}}