.a11y-widget {
    position: fixed; bottom: 20px; left: 20px; z-index: 9999;
    width: 56px; height: 56px; border-radius: 50%; font-size: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    display: flex; align-items: center; justify-content: center;
}
.a11y-panel {
    position: fixed; bottom: 90px; left: 20px; z-index: 9998;
    background: #fff; border: 1px solid #dee2e6; border-radius: 8px;
    padding: 15px; width: 260px; box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
body.a11y-contrast { background: #000 !important; color: #fff !important; }
body.a11y-contrast * { background-color: inherit !important; color: inherit !important; }
body.a11y-highlight a { text-decoration: underline !important; font-weight: 700 !important; }
body.a11y-readable * { font-family: 'Arial', sans-serif !important; letter-spacing: 0.05em !important; }
body.a11y-stop-anim *, body.a11y-stop-anim *::before, body.a11y-stop-anim *::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
}
body.a11y-big-cursor, body.a11y-big-cursor * {
    cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40'><circle cx='20' cy='20' r='15' fill='%23000'/></svg>") 20 20, auto !important;
}