@layer a11y-scanner{.a11y-scanner h1{font-size:2em;font-weight:700}.a11y-scanner h2{font-size:1.5em;font-weight:700}.a11y-scanner h3{font-size:1.17em;font-weight:700}.a11y-scanner h4{font-size:1em;font-weight:700}.a11y-scanner h5{font-size:.83em;font-weight:700}.a11y-scanner h6{font-size:.67em;font-weight:700}.a11y-scanner p{margin:0 0 1em}.a11y-scanner ul,.a11y-scanner ol{list-style:revert;margin:0 0 1em;padding-left:2em}.a11y-scanner li{display:list-item}.a11y-scanner pre{white-space:pre-wrap;font-family:monospace}.a11y-scanner code{font-family:monospace;font-size:.9em}.a11y-scanner em{font-style:italic}.a11y-scanner strong{font-weight:700}.a11y-scanner table{border-collapse:collapse}.a11y-scanner th,.a11y-scanner td{text-align:left;padding:.5em}.a11y-scanner img{max-width:100%;height:auto}.a11y-scanner fieldset{border:2px groove;margin:0 0 1em;padding:.5em}.a11y-scanner legend{padding:0 .25em}.a11y-scanner blockquote{margin:1em 2em}.a11y-scanner hr{border:none;border-top:1px solid var(--border);margin:1em 0}.a11y-scanner details>summary{cursor:pointer;list-style:revert}.a11y-scanner select{appearance:auto}.a11y-scanner input,.a11y-scanner textarea,.a11y-scanner select,.a11y-scanner button{font:inherit}.a11y-scanner{--bg:#0a0f1e;--bg2:#111827;--surface:#1e293b;--surface2:#334155;--border:#475569;--text:#f1f5f9;--text2:#b0beca;--text3:#8b9db2;--accent:#7dd3fc;--accent-hover:#38bdf8;--green:#22c55e;--green-bg:#22c55e1a;--red:#ef4444;--red-bg:#ef44441a;--yellow:#eab308;--yellow-bg:#eab3081a;--orange:#f97316;--orange-bg:#f973161a;--purple:#a78bfa;--purple-bg:#a78bfa1a;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px #0000004d}.a11y-scanner[data-theme=light]{--bg:#f8fafc;--bg2:#fff;--surface:#fff;--surface2:#e2e8f0;--border:#cbd5e1;--text:#0f172a;--text2:#475569;--text3:#64748b;--accent:#0284c7;--accent-hover:#0369a1;--green:#16a34a;--green-bg:#16a34a1a;--red:#dc2626;--red-bg:#dc262614;--yellow:#ca8a04;--yellow-bg:#ca8a041a;--orange:#ea580c;--orange-bg:#ea580c1a;--purple:#7c3aed;--purple-bg:#7c3aed14;--shadow:0 4px 24px #00000014}.a11y-scanner[data-theme=light] .header{background:linear-gradient(135deg,#e0f2fe 0%,#f0f9ff 100%);border-bottom-color:#bae6fd}.a11y-scanner[data-theme=light] .header h1{background:linear-gradient(135deg,#0284c7 0%,#7c3aed 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.a11y-scanner[data-theme=light] .url-input-group button{color:#fff;background:linear-gradient(135deg,#0284c7 0%,#0369a1 100%)}.a11y-scanner[data-theme=light] .url-input-group button:hover:not(:disabled){color:#fff;background:linear-gradient(135deg,#0369a1 0%,#075985 100%)}.a11y-scanner[data-theme=light] .toggle-chip.active{color:#0369a1;background:#e0f2fe;border-color:#0284c7}.a11y-scanner[data-theme=light] .issue-code{color:#1e293b;background:#f1f5f9}.a11y-scanner[data-theme=light] .theme-icon-dark{display:none}.a11y-scanner[data-theme=light] .theme-icon-light{display:inline}.a11y-scanner[data-theme=light] .tag-tool{color:#0284c7;background:#0284c71a}.a11y-scanner *,.a11y-scanner :before,.a11y-scanner :after{box-sizing:border-box;margin:0;padding:0}.a11y-scanner{background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}.a11y-scanner a{color:var(--accent);text-decoration:underline}.a11y-scanner a:hover{text-decoration:underline}.a11y-scanner .sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.a11y-scanner .skip-link{background:var(--accent);color:#000;border-radius:var(--radius-sm);z-index:1000;padding:.75rem 1.5rem;font-size:1rem;font-weight:700;text-decoration:none;transition:top .2s;position:absolute;top:-100px;left:1rem}.a11y-scanner .skip-link:focus{outline:3px solid var(--accent);outline-offset:2px;top:1rem}.a11y-scanner :focus-visible,.a11y-scanner button:focus-visible,.a11y-scanner input:focus-visible,.a11y-scanner a:focus-visible,.a11y-scanner [role=tab]:focus-visible,.a11y-scanner [role=tabpanel]:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.a11y-scanner .tool-toggles-fieldset{border:none;margin:0;padding:0}.a11y-scanner .viewport-select-fieldset{border:none;margin:0 0 .75rem;padding:0}.a11y-scanner .viewport-select-group{flex-wrap:wrap;gap:.5rem;margin-top:.35rem;display:flex}.a11y-scanner .viewport-select-chip{border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);color:var(--text);cursor:default;align-items:center;gap:.5rem;padding:.5rem .9rem;font-size:.85rem;transition:all .2s;display:inline-flex}.a11y-scanner .viewport-select-chip input[type=checkbox]{accent-color:var(--accent)}.a11y-scanner .viewport-select-chip.locked{opacity:.55;cursor:not-allowed}.a11y-scanner .viewport-chip-label{align-items:center;gap:.3rem;font-weight:500;display:inline-flex}.a11y-scanner .viewport-chip-size{color:var(--text3);font-size:.75rem}.a11y-scanner .viewport-chip-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:999px;padding:.15rem .45rem;font-size:.7rem;font-weight:700}.a11y-scanner .viewport-chip-badge.free{color:#4ade80;background:#22c55e26}.a11y-scanner .viewport-chip-badge.premium{color:#fbbf24;background:#fbbf2426}.a11y-scanner[data-theme=light] .viewport-chip-badge.free{color:#15803d;background:#16a34a1f}.a11y-scanner[data-theme=light] .viewport-chip-badge.premium{color:#b45309;background:#f59e0b1f}.a11y-scanner .viewport-premium-hint{color:var(--text3);margin-top:.4rem;font-size:.8rem}.a11y-scanner .viewport-premium-hint a{color:var(--accent);text-decoration:underline}.a11y-scanner .viewport-btn-locked{opacity:.45;cursor:not-allowed;position:relative}.a11y-scanner .viewport-btn-locked:hover{color:var(--text2);background:0 0}.a11y-scanner .lock-icon{font-size:.75em}.a11y-scanner .hidden{display:none!important}.a11y-scanner .app{flex-direction:column;display:flex}.a11y-scanner .main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:0 2rem 2rem}.a11y-scanner .header{border-bottom:1px solid var(--border);text-align:center;background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);margin-bottom:2rem;padding:2.5rem 2rem}.a11y-scanner .header-content{flex-direction:column;align-items:center;max-width:1200px;margin:0 auto;display:flex;position:relative}.a11y-scanner .header-content .theme-toggle{position:absolute;top:0;right:0}@media (max-width:640px){.a11y-scanner .header-content{align-items:flex-start}.a11y-scanner .header-content .theme-toggle{align-self:flex-end;margin-bottom:.25rem;position:static}.a11y-scanner .header{padding:1.25rem 1rem}.a11y-scanner .header-content h1,.a11y-scanner .header-content .subtitle{text-align:center;width:100%}}.a11y-scanner .theme-toggle{background:var(--surface2);border:1px solid var(--border);cursor:pointer;color:#fff;border-radius:999px;justify-content:center;align-items:center;width:44px;height:44px;margin-left:auto;padding:0;font-size:1.2rem;line-height:1;transition:all .2s;display:flex}.a11y-scanner .theme-toggle:hover{border-color:var(--accent);transform:scale(1.1)}.a11y-scanner .theme-icon-light{display:none}.a11y-scanner .header h1{background:linear-gradient(135deg, var(--accent) 0%, var(--purple) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2.2rem;font-weight:700}.a11y-scanner .subtitle{color:var(--text2);font-size:1.1rem}.a11y-scanner .subtitle strong{color:var(--text)}.a11y-scanner .scan-section{margin-bottom:2rem}.a11y-scanner .scan-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem}.a11y-scanner .url-input-group{gap:.75rem;display:flex}.a11y-scanner .url-input-group input{background:var(--bg2);color:var(--text);border:2px solid var(--border);border-radius:var(--radius-sm);outline:none;flex:1;padding:.85rem 1.25rem;font-size:1.05rem;transition:border-color .2s}.a11y-scanner .url-input-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #38bdf826}.a11y-scanner .url-input-group input::placeholder{color:var(--text3)}.a11y-scanner .url-input-group button{color:#fff;text-shadow:0 1px 2px #00000026;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#0284c7 0%,#0369a1 100%);border:none;align-items:center;gap:.5rem;padding:.85rem 2rem;font-size:1.05rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.a11y-scanner .url-input-group button:hover:not(:disabled){color:#fff;background:linear-gradient(135deg,#38bdf8 0%,#0284c7 100%);transform:translateY(-1px)}.a11y-scanner .url-input-group button:disabled{opacity:.6;cursor:not-allowed}.a11y-scanner .btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.6s linear infinite spin;display:none}.a11y-scanner .scanning .btn-text{display:none}.a11y-scanner .scanning .btn-spinner{display:block}@keyframes spin{to{transform:rotate(360deg)}}.a11y-scanner .help-text{color:var(--text2);margin-top:.5rem;font-size:.85rem}.a11y-scanner .tool-select-hint{color:var(--text2);margin-top:1rem;margin-bottom:.25rem;font-size:.85rem;font-style:italic}.a11y-scanner .tool-toggles{flex-wrap:wrap;gap:.5rem;margin-top:1rem;display:flex}.a11y-scanner .toggle-chip{cursor:pointer;background:var(--surface2);border:1px solid var(--border);color:var(--text2);-webkit-user-select:none;user-select:none;border-radius:999px;align-items:center;gap:.4rem;padding:.4rem 1rem;font-size:.9rem;transition:all .2s;display:inline-flex}.a11y-scanner .toggle-chip input{display:none}.a11y-scanner .toggle-chip.active{border-color:var(--accent);color:#e0f2fe;background:#0c4a6e}.a11y-scanner .toggle-chip:hover{border-color:var(--accent)}.a11y-scanner .wcag-lvl-badge{letter-spacing:.3px;vertical-align:middle;border-radius:4px;margin-left:.1rem;padding:.05rem .35rem;font-size:.65rem;font-weight:700;line-height:1.3;display:inline-block}.a11y-scanner .wcag-lvl-badge.lvl-a{background:var(--green-bg);color:var(--green);border:1px solid var(--green)}.a11y-scanner .wcag-lvl-badge.lvl-aa{background:var(--yellow-bg);color:var(--yellow);border:1px solid var(--yellow)}.a11y-scanner .wcag-lvl-badge.lvl-aaa{background:var(--purple-bg);color:var(--purple);border:1px solid var(--purple)}.a11y-scanner .info-card-levels{color:var(--text2);margin:.3rem 0 .5rem;font-size:.82rem;font-weight:500}.a11y-scanner .progress-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:2rem;padding:1.5rem 2rem}.a11y-scanner .progress-bar{background:var(--surface2);border-radius:3px;height:6px;margin-bottom:1.25rem;overflow:hidden}.a11y-scanner .progress-fill{background:linear-gradient(90deg, var(--accent), var(--purple));border-radius:3px;width:0%;height:100%;transition:width .5s}.a11y-scanner .progress-steps{flex-wrap:wrap;gap:1rem;display:flex}.a11y-scanner .step{color:var(--text2);border-radius:var(--radius-sm);align-items:center;gap:.4rem;padding:.3rem .75rem;font-size:.9rem;transition:all .3s;display:flex}.a11y-scanner .step.active{color:var(--accent);background:#38bdf81a}.a11y-scanner .step.done{color:var(--green);background:var(--green-bg)}.a11y-scanner .step-icon{font-size:1.1rem}.a11y-scanner .error-section{margin-bottom:2rem}.a11y-scanner .error-banner{background:var(--red-bg);border:1px solid var(--red);border-radius:var(--radius);color:var(--red);padding:1.25rem 1.5rem}.a11y-scanner .error-banner p{color:var(--text2);margin:.25rem 0 .75rem}.a11y-scanner .btn-link{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:.9rem;font-weight:600;text-decoration:underline}.a11y-scanner .error-banner .btn-link{color:#fca5a5}.a11y-scanner .btn-link:hover{text-decoration:underline}.a11y-scanner .results-section{margin-bottom:2rem}.a11y-scanner .summary-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.a11y-scanner .summary-header h2{font-size:1.5rem}.a11y-scanner .summary-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.a11y-scanner .btn-outline{border:1px solid var(--accent);border-radius:var(--radius-sm);color:var(--accent);align-items:center;gap:.4rem;padding:.5rem 1.25rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.a11y-scanner .btn-outline:hover{background:#7dd3fc1a;text-decoration:none}.a11y-scanner .btn-export{border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:1px solid;align-items:center;gap:.4rem;padding:.5rem 1.25rem;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.a11y-scanner .btn-export:hover:not(:disabled){transform:translateY(-1px)}.a11y-scanner .btn-export:disabled{opacity:.5;cursor:not-allowed}.a11y-scanner .btn-export .btn-export-spinner{border:2px solid #ffffff4d;border-top-color:currentColor;border-radius:50%;width:14px;height:14px;animation:.6s linear infinite spin;display:none}.a11y-scanner .btn-export.loading .btn-export-icon{display:none}.a11y-scanner .btn-export.loading .btn-export-spinner{display:inline-block}.a11y-scanner .btn-pdf{color:#ef4444;border-color:#ef4444}.a11y-scanner .btn-pdf:hover:not(:disabled){background:#ef44441a}.a11y-scanner .btn-docx{color:#3b82f6;border-color:#3b82f6}.a11y-scanner .btn-docx:hover:not(:disabled){background:#3b82f61a}.a11y-scanner .export-toast{background:var(--surface);border:1px solid var(--green);color:var(--green);border-radius:var(--radius-sm);z-index:1000;padding:.75rem 1.5rem;font-size:.9rem;font-weight:500;animation:.3s toastIn,.3s 2.5s forwards toastOut;position:fixed;bottom:2rem;right:2rem;box-shadow:0 8px 32px #0006}.a11y-scanner .export-toast.error{border-color:var(--red);color:var(--red)}@keyframes toastIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}.a11y-scanner .score-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem;margin-bottom:2rem;display:grid}.a11y-scanner .score-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:transform .2s}.a11y-scanner .score-card:hover{transform:translateY(-2px)}.a11y-scanner .score-card h3{color:var(--accent);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.05rem;display:flex}.a11y-scanner .score-circle{border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 1rem;font-size:1.6rem;font-weight:800;display:flex}.a11y-scanner .score-circle.good{background:var(--green-bg);color:var(--green);border:3px solid var(--green)}.a11y-scanner .score-circle.ok{background:var(--yellow-bg);color:var(--yellow);border:3px solid var(--yellow)}.a11y-scanner .score-circle.bad{background:var(--red-bg);color:var(--red);border:3px solid var(--red)}.a11y-scanner .score-subtitle{text-align:center;color:var(--text2);margin-bottom:1rem;font-size:.9rem}.a11y-scanner .stat-row{border-bottom:1px solid #4755694d;justify-content:space-between;padding:.35rem 0;font-size:.9rem;display:flex}.a11y-scanner .stat-label{color:var(--text2)}.a11y-scanner .stat-value{font-weight:600}.a11y-scanner .stat-value.error{color:var(--red)}.a11y-scanner .stat-value.warn{color:var(--yellow)}.a11y-scanner .stat-value.pass{color:var(--green)}.a11y-scanner .tabs{border-bottom:2px solid var(--surface2);flex-wrap:wrap;gap:.35rem;margin-bottom:1.5rem;padding-bottom:.35rem;display:flex}.a11y-scanner .tab{background:var(--surface);border:1px solid var(--border);color:var(--text2);cursor:pointer;border-radius:var(--radius-sm);white-space:nowrap;padding:.55rem 1rem;font-size:.88rem;font-weight:500;transition:all .2s}.a11y-scanner .tab:hover{color:var(--text);border-color:var(--accent)}.a11y-scanner .tab.active{color:var(--accent);border-color:var(--accent);background:#38bdf814;font-weight:600}.a11y-scanner .tab-panel{display:block}.a11y-scanner .tab-panel[hidden]{display:none}.a11y-scanner .issue-list{flex-direction:column;gap:.75rem;display:flex}.a11y-scanner .issue-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);border-left:4px solid var(--red);padding:1rem 1.25rem}.a11y-scanner .issue-card.warning{border-left-color:var(--yellow)}.a11y-scanner .issue-card.info{border-left-color:var(--accent)}.a11y-scanner .issue-card.pass{border-left-color:var(--green)}.a11y-scanner .issue-card-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.25rem;display:flex}.a11y-scanner .issue-title{font-size:.95rem;font-weight:600}.a11y-scanner .issue-desc{color:var(--text2);margin-bottom:.5rem;font-size:.88rem}.a11y-scanner .issue-code{background:var(--bg);color:#e2e8f0;white-space:pre-wrap;word-break:break-all;border-radius:6px;max-height:120px;margin-bottom:.5rem;padding:.5rem .75rem;font-family:Cascadia Code,Fira Code,SF Mono,monospace;font-size:.8rem;overflow:auto}.a11y-scanner .issue-tags{flex-wrap:wrap;gap:.4rem;margin-top:.5rem;display:flex}.a11y-scanner .tag{border-radius:4px;padding:.15rem .6rem;font-size:.75rem;font-weight:600;display:inline-block}.a11y-scanner .tag-critical{background:var(--red-bg);color:var(--red)}.a11y-scanner .tag-serious{background:var(--orange-bg);color:var(--orange)}.a11y-scanner .tag-moderate{background:var(--yellow-bg);color:var(--yellow)}.a11y-scanner .tag-minor{color:var(--text2);background:#94a3b826}.a11y-scanner .tag-wcag{background:var(--purple-bg);color:var(--purple)}.a11y-scanner .tag-tool{color:var(--accent);background:#38bdf826}.a11y-scanner .section-title{color:var(--text);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.15rem;display:flex}.a11y-scanner .section-subtitle{color:var(--text2);margin:1.5rem 0 .75rem;font-size:.95rem}.a11y-scanner .empty-state{text-align:center;color:var(--text3);padding:2rem;font-style:italic}.a11y-scanner .learn-more{color:var(--accent);font-size:.8rem}.a11y-scanner .collapsible-toggle{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--accent);background:0 0;border:none;margin-top:.5rem;padding:0;font-size:.85rem}.a11y-scanner .collapsible-body{margin-top:.5rem;display:none}.a11y-scanner .collapsible-body.open{display:block}.a11y-scanner .info-section{margin-top:3rem}.a11y-scanner .info-section h2{text-align:center;margin-bottom:1.25rem;font-size:1.4rem}.a11y-scanner .info-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;display:grid}.a11y-scanner .info-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.a11y-scanner .info-card h3{margin-bottom:.5rem;font-size:1.1rem}.a11y-scanner .info-card p{color:var(--text2);margin-bottom:.75rem;font-size:.9rem}.a11y-scanner .info-card ul{padding:0;list-style:none}.a11y-scanner .info-card li{color:var(--text2);padding:.2rem 0;font-size:.88rem}.a11y-scanner .info-card li:before{content:"✓ ";color:var(--green);font-weight:700}.a11y-scanner .footer{text-align:center;color:var(--text2);border-top:1px solid var(--border);margin-top:2rem;padding:2rem;font-size:.85rem}.a11y-scanner .viewport-toggle{background:var(--bg2);border-radius:var(--radius);border:1px solid var(--border);gap:.5rem;width:fit-content;margin-bottom:1.5rem;padding:.3rem;display:flex}.a11y-scanner .viewport-btn{border-radius:var(--radius-sm);color:var(--text2);cursor:pointer;background:0 0;border:2px solid #0000;align-items:center;gap:.5rem;padding:.65rem 1.25rem;font-size:.9rem;font-weight:500;transition:all .2s;display:inline-flex}.a11y-scanner .viewport-btn:hover{color:var(--text);background:var(--surface2)}.a11y-scanner .viewport-btn.active{background:var(--surface);color:var(--accent);border-color:var(--accent);font-weight:600;box-shadow:0 2px 8px #38bdf826}.a11y-scanner .viewport-size{color:var(--text3);font-size:.78rem;font-weight:400}.a11y-scanner .viewport-btn.active .viewport-size{color:var(--accent);opacity:.8}@media (max-width:640px){.a11y-scanner .url-input-group{flex-direction:column}.a11y-scanner .url-input-group button{justify-content:center;width:100%}.a11y-scanner .tabs{gap:.25rem}.a11y-scanner .tab{padding:.45rem .7rem;font-size:.8rem}}.a11y-scanner .top-nav{background:var(--bg2);border-bottom:1px solid var(--border);width:100%;padding:.5rem 2rem}.a11y-scanner .top-nav-inner{justify-content:center;align-items:center;gap:.25rem;max-width:1200px;margin:0 auto;display:flex}.a11y-scanner .nav-link{border-radius:var(--radius-sm);color:var(--text2);padding:.5rem 1.25rem;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .2s}.a11y-scanner .nav-link:hover{color:var(--text);background:var(--surface2);text-decoration:none}.a11y-scanner .nav-link.active{color:var(--accent);background:var(--surface);font-weight:600}.a11y-scanner .nav-dropdown{position:relative}.a11y-scanner .nav-dropdown-toggle{cursor:pointer}.a11y-scanner .dropdown-arrow{font-size:.75em;transition:transform .2s}.a11y-scanner .nav-dropdown-menu{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:100;min-width:170px;margin-top:.25rem;padding:.35rem 0;display:none;position:absolute;top:100%;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #00000040}.a11y-scanner .nav-dropdown:hover .nav-dropdown-menu,.a11y-scanner .nav-dropdown:focus-within .nav-dropdown-menu{display:block}.a11y-scanner .nav-dropdown:hover .dropdown-arrow,.a11y-scanner .nav-dropdown:focus-within .dropdown-arrow{transform:rotate(180deg)}.a11y-scanner .nav-dropdown-item{color:var(--text2);padding:.55rem 1rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .15s;display:block}.a11y-scanner .nav-dropdown-item:hover,.a11y-scanner .nav-dropdown-item:focus{color:var(--text);background:var(--surface2);text-decoration:none}.a11y-scanner .nav-dropdown-item.active{color:var(--accent);font-weight:600}.a11y-scanner .wcag-explainer{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);margin-top:1.25rem}.a11y-scanner .wcag-explainer-toggle{color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.5rem;padding:.85rem 1.25rem;font-size:.95rem;font-weight:600;list-style:none;display:flex}.a11y-scanner .wcag-explainer-toggle::-webkit-details-marker{display:none}.a11y-scanner .wcag-explainer-toggle:after{content:"▸";color:var(--text3);margin-left:auto;font-size:.85rem;transition:transform .2s}.a11y-scanner .wcag-explainer[open]>.wcag-explainer-toggle:after{transform:rotate(90deg)}.a11y-scanner .wcag-explainer-body{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;padding:0 1.25rem 1.25rem;display:grid}.a11y-scanner .wcag-level-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:.5rem;padding:1rem;display:flex}.a11y-scanner .wcag-level-card strong{font-size:.95rem}.a11y-scanner .wcag-level-card p{color:var(--text2);margin:0;font-size:.85rem;line-height:1.5}.a11y-scanner .wcag-level-badge{border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:.25rem;font-size:1.1rem;font-weight:800;display:flex}.a11y-scanner .page-hero{text-align:center;margin-bottom:2.5rem}.a11y-scanner .page-hero h1{background:linear-gradient(135deg, var(--accent) 0%, var(--purple) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2rem}.a11y-scanner .page-hero p{color:var(--text2);max-width:700px;margin:0 auto;font-size:1.1rem}.a11y-scanner .scanner-detail-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.5rem;padding:2rem}.a11y-scanner .scanner-detail-card h2{align-items:center;gap:.5rem;margin-bottom:.25rem;font-size:1.3rem;display:flex}.a11y-scanner .scanner-detail-card .scanner-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:4px;padding:.15rem .6rem;font-size:.7rem;font-weight:600;display:inline-block}.a11y-scanner .scanner-badge.external{background:var(--purple-bg);color:var(--purple)}.a11y-scanner .scanner-badge.builtin{background:var(--green-bg);color:var(--green)}.a11y-scanner .scanner-detail-card .scanner-tagline{color:var(--text2);margin-bottom:1rem;font-size:.95rem}.a11y-scanner .scanner-detail-card .scanner-body{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}@media (max-width:640px){.a11y-scanner .scanner-detail-card .scanner-body{grid-template-columns:1fr}}.a11y-scanner .scanner-detail-card .scanner-what h3,.a11y-scanner .scanner-detail-card .scanner-features h3{color:var(--text);margin-bottom:.5rem;font-size:1rem}.a11y-scanner .scanner-detail-card .scanner-what p{color:var(--text2);font-size:.9rem;line-height:1.6}.a11y-scanner .scanner-detail-card .scanner-features ul{padding:0;list-style:none}.a11y-scanner .scanner-detail-card .scanner-features li{color:var(--text2);padding:.25rem 0;font-size:.9rem}.a11y-scanner .scanner-detail-card .scanner-features li:before{content:"✓ ";color:var(--green);font-weight:700}.a11y-scanner .scanner-wcag-levels{gap:.4rem;margin-top:.75rem;display:flex}.a11y-scanner .scanner-wcag-levels .tag{font-size:.75rem}.a11y-scanner .wcag-comparison-table{border-collapse:collapse;width:100%;margin-top:1rem}.a11y-scanner .wcag-comparison-table th,.a11y-scanner .wcag-comparison-table td{text-align:left;border-bottom:1px solid var(--border);padding:.75rem 1rem;font-size:.9rem}.a11y-scanner .wcag-comparison-table th{background:var(--bg2);color:var(--text);font-weight:600}.a11y-scanner .wcag-comparison-table td{color:var(--text2)}.a11y-scanner .wcag-comparison-table tr:hover td{background:var(--bg2)}.a11y-scanner .toolbar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.5rem;overflow:hidden}.a11y-scanner .toolbar-filters{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:.5rem;padding:.75rem 1.25rem;display:flex}.a11y-scanner .toolbar-tabs{padding:.5rem 1rem}.a11y-scanner .toolbar-tabs .tabs{border-bottom:none;margin-bottom:0;padding-bottom:0}.a11y-scanner .filter-impact-group{flex-wrap:wrap;gap:.35rem;display:flex}.a11y-scanner .filter-wcag-group{border-left:1px solid var(--border);flex-wrap:wrap;gap:.35rem;padding-left:.75rem;display:flex}.a11y-scanner .filter-chip{cursor:pointer;background:var(--surface2);border:1px solid var(--border);color:var(--text2);border-radius:999px;align-items:center;gap:.3rem;padding:.35rem .85rem;font-size:.82rem;font-weight:500;transition:all .2s;display:inline-flex}.a11y-scanner .filter-chip:hover{border-color:var(--accent);color:var(--text)}.a11y-scanner .filter-chip.active{border-color:var(--accent);color:#e0f2fe;background:#0c4a6e}.a11y-scanner[data-theme=light] .filter-chip.active{color:#0369a1;background:#e0f2fe;border-color:#0284c7}.a11y-scanner .filter-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.a11y-scanner .filter-count{color:var(--text3);white-space:nowrap;font-size:.85rem}@media (max-width:640px){.a11y-scanner .toolbar-filters{justify-content:center;padding:.6rem}.a11y-scanner .filter-impact-group{justify-content:center}.a11y-scanner .filter-wcag-group{border-left:none;border-top:1px solid var(--border);justify-content:center;width:100%;padding-top:.5rem;padding-left:0}.a11y-scanner .filter-count{text-align:center;width:100%}}.a11y-scanner .fix-entry{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.5rem;padding:2rem}.a11y-scanner .fix-entry h2{flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.25rem;font-size:1.25rem;display:flex}.a11y-scanner .fix-entry .fix-wcag{background:var(--purple-bg);color:var(--purple);border-radius:4px;padding:.15rem .6rem;font-size:.8rem;font-weight:600}.a11y-scanner .fix-entry .fix-why{color:var(--text2);margin:.75rem 0 1rem;font-size:.95rem;line-height:1.6}.a11y-scanner .fix-examples{grid-template-columns:1fr 1fr;gap:1rem;display:grid}@media (max-width:640px){.a11y-scanner .fix-examples{grid-template-columns:1fr}}.a11y-scanner .fix-example{border-radius:var(--radius-sm);border:2px solid;padding:1rem}.a11y-scanner .fix-example.bad{border-color:var(--red);background:var(--red-bg)}.a11y-scanner .fix-example.good{border-color:var(--green);background:var(--green-bg)}.a11y-scanner .fix-example h3{margin-bottom:.5rem;font-size:.9rem}.a11y-scanner .fix-example.bad h3{color:var(--red)}.a11y-scanner .fix-example.good h3{color:var(--green)}.a11y-scanner .fix-example pre{background:var(--bg);color:#e2e8f0;white-space:pre-wrap;word-break:break-all;border-radius:6px;padding:.75rem;font-family:Cascadia Code,Fira Code,SF Mono,monospace;font-size:.82rem;line-height:1.5;overflow-x:auto}.a11y-scanner .fix-entry h3{flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.25rem;font-size:1.15rem;display:flex}.a11y-scanner .fix-entry h3 .fix-wcag{background:var(--purple-bg);color:var(--purple);border-radius:4px;padding:.1rem .5rem;font-size:.75rem;font-weight:600}.a11y-scanner .fix-example h4{margin-bottom:.5rem;font-size:.9rem}.a11y-scanner .fix-example.bad h4{color:var(--red)}.a11y-scanner .fix-example.good h4{color:var(--green)}.a11y-scanner .fix-id{color:var(--text3);margin:0 0 .25rem;font-size:.8rem}.a11y-scanner .fix-id code{background:var(--bg2);border-radius:4px;padding:.1rem .4rem;font-size:.78rem}.a11y-scanner .fix-toc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:2rem;padding:1.5rem 2rem}.a11y-scanner .fix-toc h2{margin-bottom:1rem;font-size:1.1rem}.a11y-scanner .fix-toc ul{flex-wrap:wrap;gap:.75rem;padding:0;list-style:none;display:flex}.a11y-scanner .fix-toc a{border-radius:var(--radius-sm);background:var(--bg2);color:var(--accent);border:1px solid var(--border);padding:.4rem .9rem;font-size:.9rem;text-decoration:none;transition:background .2s,border-color .2s;display:inline-block}.a11y-scanner .fix-toc a:hover,.a11y-scanner .fix-toc a:focus{background:var(--surface2);border-color:var(--accent)}.a11y-scanner #a11y-main-content>section{margin-bottom:3rem}.a11y-scanner #a11y-main-content>section>h2{border-bottom:2px solid var(--border);margin-bottom:1.5rem;padding-bottom:.5rem;font-size:1.5rem}@keyframes fix-flash{0%{box-shadow:0 0 0 4px var(--accent)}to{box-shadow:0 0 #0000}}.a11y-scanner .fix-highlight{scroll-margin-top:1rem;animation:1.5s ease-out 2 fix-flash}.a11y-scanner .fix-entry[id]{scroll-margin-top:1rem}.a11y-scanner .how-to-fix-link{color:#fff;background:#0369a1;border-radius:6px;align-items:center;gap:.4rem;margin-top:.5rem;padding:.4rem .9rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:background .15s,transform .1s;display:inline-flex}.a11y-scanner .how-to-fix-link:hover,.a11y-scanner .how-to-fix-link:focus{background:#0284c7;text-decoration:none;transform:translateY(-1px)}.a11y-scanner[data-theme=light] .how-to-fix-link{color:#fff;background:#0369a1}.a11y-scanner[data-theme=light] .how-to-fix-link:hover,.a11y-scanner[data-theme=light] .how-to-fix-link:focus{background:#0c4a6e}.a11y-scanner .saved-results-banner{background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:.75rem 1.25rem;display:flex}.a11y-scanner .saved-results-banner p{color:var(--text2);flex:1;margin:0;font-size:.9rem}.a11y-scanner .saved-results-banner strong{color:var(--text)}.a11y-scanner .saved-results-banner .btn-dismiss-saved{color:var(--text3);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:.2rem .5rem;font-size:1.3rem;line-height:1;transition:color .15s,background .15s}.a11y-scanner .saved-results-banner .btn-dismiss-saved:hover{color:var(--text);background:var(--surface2)}.a11y-scanner .wcag-detail-list{margin:.5rem 0 0;padding:0;list-style:none}.a11y-scanner .wcag-detail-list li{color:var(--text2);padding:.3rem 0 .3rem 1.2rem;font-size:.82rem;line-height:1.5;position:relative}.a11y-scanner .wcag-detail-list li:before{content:"•";color:var(--text3);font-weight:700;position:absolute;left:0}.a11y-scanner .wcag-detail-list li strong{color:var(--text)}.a11y-scanner .wcag-detail-list code{background:var(--bg2);color:var(--accent);border-radius:4px;padding:.1rem .35rem;font-size:.78rem}.a11y-scanner .wcag-level-note{color:var(--text3);margin-top:.5rem;font-size:.8rem;font-style:italic}.a11y-scanner .nav-toggle{color:var(--text);cursor:pointer;background:0 0;border:none;padding:.25rem;font-size:1.5rem;line-height:1;display:none}@media (max-width:768px){.a11y-scanner .main{padding:0 1.25rem 1.5rem}.a11y-scanner .header{padding:2rem 1.25rem}.a11y-scanner .header h1{font-size:1.75rem}.a11y-scanner .subtitle{font-size:.95rem}.a11y-scanner .scan-form{padding:1.5rem}.a11y-scanner .summary-header{flex-direction:column;align-items:flex-start}.a11y-scanner .summary-actions{width:100%}.a11y-scanner .score-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.a11y-scanner .info-grid{grid-template-columns:1fr}.a11y-scanner .viewport-toggle{flex-wrap:wrap;width:100%}.a11y-scanner .viewport-btn{flex:1;justify-content:center;min-width:0}.a11y-scanner .wcag-explainer-body,.a11y-scanner .fix-examples,.a11y-scanner .scanner-detail-card .scanner-body{grid-template-columns:1fr}}@media (max-width:480px){.a11y-scanner .top-nav{gap:.15rem;padding:.5rem .75rem}.a11y-scanner .nav-link{padding:.4rem .65rem;font-size:.8rem}.a11y-scanner .main{padding:0 .75rem 1rem}.a11y-scanner .header{margin-bottom:1rem;padding:1.25rem .75rem}.a11y-scanner .header h1{font-size:1.35rem}.a11y-scanner .subtitle{font-size:.85rem}.a11y-scanner .theme-toggle{width:38px;height:38px;font-size:1rem;top:.75rem;right:.75rem}.a11y-scanner .scan-form{padding:1rem}.a11y-scanner .url-input-group{flex-direction:column}.a11y-scanner .url-input-group input{padding:.75rem 1rem;font-size:1rem}.a11y-scanner .url-input-group button{justify-content:center;width:100%;padding:.75rem}.a11y-scanner .help-text{font-size:.8rem}.a11y-scanner .scan-options{flex-direction:column!important;align-items:flex-start!important}.a11y-scanner .tool-toggles{gap:.35rem}.a11y-scanner .toggle-chip{padding:.35rem .75rem;font-size:.82rem}.a11y-scanner .progress-section{padding:1rem}.a11y-scanner .progress-steps{flex-direction:column;gap:.5rem}.a11y-scanner .step{font-size:.82rem}.a11y-scanner .summary-header h2{font-size:1.25rem}.a11y-scanner .summary-actions{flex-direction:column}.a11y-scanner .summary-actions .btn-outline,.a11y-scanner .summary-actions .btn-export{text-align:center;justify-content:center;width:100%}.a11y-scanner .viewport-toggle{flex-direction:column;width:100%}.a11y-scanner .viewport-btn{justify-content:center;width:100%;padding:.55rem 1rem}.a11y-scanner .toolbar-filters{gap:.35rem;padding:.5rem .75rem}.a11y-scanner .toolbar-tabs{padding:.35rem .5rem}.a11y-scanner .filter-chip{padding:.3rem .65rem;font-size:.78rem}.a11y-scanner .tabs{gap:.2rem}.a11y-scanner .tab{padding:.4rem .6rem;font-size:.78rem}.a11y-scanner .score-grid{grid-template-columns:1fr}.a11y-scanner .score-card{padding:1rem}.a11y-scanner .score-circle{width:60px;height:60px;font-size:1.3rem}.a11y-scanner .issue-card{padding:.75rem 1rem}.a11y-scanner .issue-card-header{flex-direction:column;gap:.35rem}.a11y-scanner .issue-code{font-size:.75rem}.a11y-scanner .info-section{margin-top:2rem}.a11y-scanner .info-card{padding:1rem}.a11y-scanner .footer{padding:1.25rem .75rem;font-size:.8rem}.a11y-scanner .export-toast{text-align:center;bottom:1rem;left:1rem;right:1rem}.a11y-scanner .saved-results-banner{text-align:center;flex-direction:column;padding:.75rem 1rem}.a11y-scanner .saved-results-actions{justify-content:center;width:100%}.a11y-scanner .fix-entry{padding:1.25rem}.a11y-scanner .fix-toc ul{gap:.5rem}.a11y-scanner .fix-toc a{padding:.35rem .7rem;font-size:.82rem}.a11y-scanner .wcag-explainer-toggle{padding:.7rem 1rem;font-size:.88rem}.a11y-scanner .wcag-explainer-body{grid-template-columns:1fr;padding:0 .75rem .75rem}.a11y-scanner .wcag-level-card{padding:.75rem}}}