.a11y-toggle{position:fixed;bottom:var(--spacing-sm);right:var(--spacing-xl);z-index:calc(var(--z-fixed) + 1);width:48px;height:48px;border-radius:var(--radius-full);background-color:var(--color-primary);color:var(--color-back-to-top-text);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:var(--shadow-md);transition:background-color var(--transition-fast),transform var(--transition-fast)}.a11y-toggle:hover{background-color:var(--color-primary-hover);transform:scale(1.05)}.a11y-toggle:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.a11y-panel{position:fixed;bottom:calc(var(--spacing-sm) + 48px + var(--spacing-sm));right:var(--spacing-xl);z-index:var(--z-fixed);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-xl);min-width:260px;max-width:320px}.a11y-panel[hidden]{display:none}.a11y-panel__group{margin-bottom:var(--spacing-md)}.a11y-panel__group:last-child{margin-bottom:0}.a11y-panel__label{display:block;font-size:.85rem;font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-xs)}.a11y-panel #theme-select{width:100%;font-size:.9rem}.a11y-panel #text-size-controls{display:flex;gap:var(--spacing-xs)}.a11y-panel #text-size-controls .btn{flex:1;min-width:0;padding:var(--spacing-xs) var(--spacing-sm);font-size:.95rem;font-weight:700}.cookie-banner{position:fixed;bottom:0;left:0;right:0;background-color:var(--color-surface);border-top:2px solid var(--color-primary);padding:var(--spacing-md);box-shadow:var(--shadow-xl);z-index:var(--z-modal);display:none}.cookie-banner.is-visible{display:block}.cookie-banner__container{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center;max-width:1280px;margin:0 auto}.cookie-banner__content{text-align:center}.cookie-banner__text{margin:0;font-size:.95rem;line-height:1.5}.cookie-banner__text a{color:var(--color-link);text-decoration:underline}.cookie-banner__actions{display:flex;gap:var(--spacing-sm)}@media (min-width:768px){.cookie-banner__container{flex-direction:row;justify-content:space-between}.cookie-banner__content{text-align:left;flex:1}.cookie-banner__actions{flex-shrink:0}}