*:focus{outline:2px solid #007bff;outline-offset:2px}.skip-link{position:absolute;top:-40px;left:0;background:#007bff;color:#fff;padding:8px;text-decoration:none;z-index:100}button:focus,a:focus,input:focus,textarea:focus,select:focus{outline:2px solid #007bff;outline-offset:2px}.btn:focus,.link:focus{box-shadow:0 0 0 3px #007bff80}body{font-size:16px;line-height:1.5}h1{font-size:2rem;line-height:1.2}h2{font-size:1.5rem;line-height:1.3}h3{font-size:1.25rem;line-height:1.4}p,li,label,input,button{font-size:1rem;line-height:1.5}button,a,input[type=button],input[type=submit],input[type=checkbox],input[type=radio]{min-height:44px;min-width:44px}:root{--text-primary: #212529;--text-secondary: #495057;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--link-color: #0056b3;--link-hover: #003d82;--error-color: #a71d2a;--error-bg: #f8d7da;--success-color: #155724;--success-bg: #d4edda;--warning-bg: #fff3cd;--warning-border: #ffc107;--warning-text: #856404;--primary-button: #0056b3;--success-button: #1e7e34}body{color:var(--text-primary);background-color:var(--bg-primary)}a{color:var(--link-color);text-decoration:underline}a:hover{color:var(--link-hover)}.error{color:var(--error-color);background-color:var(--error-bg);border:1px solid #f5c6cb;padding:10px;border-radius:4px}.success{color:var(--success-color);background-color:var(--success-bg);border:1px solid #c3e6cb;padding:10px;border-radius:4px}.warning{color:var(--warning-text);background-color:var(--warning-bg);border:1px solid var(--warning-border);padding:10px;border-radius:4px}label{display:block;margin-bottom:5px;font-weight:500;color:var(--text-primary)}input,textarea,select{border:1px solid #ced4da;padding:8px;border-radius:4px;color:var(--text-primary);background-color:var(--bg-primary)}input:focus,textarea:focus,select:focus{border-color:#007bff;box-shadow:0 0 0 .2rem #007bff40}button:disabled,input:disabled,textarea:disabled,select:disabled{opacity:.6;cursor:not-allowed;background-color:#e9ecef}.loading{position:relative}.loading:after{content:"";position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid #f3f3f3;border-top:2px solid #007bff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (min-width: 320px){body{font-size:16px}}@media (min-width: 768px){body{font-size:16px}}@media (max-width: 640px){.container{max-width:100%;padding:10px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-contrast: high){button,input,select,textarea{border:2px solid currentColor}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;color:#333;background-color:#fff}a{color:#0056b3;text-decoration:underline}a:hover{color:#003d82}a:focus{outline:2px solid #0056b3;outline-offset:2px}button:focus,input:focus,select:focus,textarea:focus{outline:2px solid #0056b3;outline-offset:2px}*:focus-visible{outline:2px solid #0056b3;outline-offset:2px}.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}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:#0056b3;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}img{max-width:100%;height:auto}.skip-link{position:absolute;top:-40px;left:0;background:#0056b3;color:#fff;padding:8px;text-decoration:none;z-index:100}.skip-link:focus{top:0}