/* On-brand filter checkboxes for the catalog rail (components/_sidebar_filters.html). * * The catalog is one
; the native per * option is what makes the no-JS "Apply" submit, multi-select, and keyboard / * screen-reader a11y work — so we KEEP every native input and only restyle it: * visually hide the input (still focusable + submittable) and draw a custom box * in the empty placed right after it. * * Loaded AFTER sidebar.css in base.html so these rules win over the rail's * default option styling. Direction-agnostic (logical / block-direction props * only) so it mirrors under . Works in both themes. */ /* Hide the native input but keep it in the a11y tree, focusable, and submitted * with the form. position:absolute keeps it out of the flex flow so the row's * gap doesn't reserve a slot for a zero-width box. */ .kw-sidebar__option input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; } /* The drawn box: 18px rounded square with the --kw-border-color stroke. */ .kw-sidebar__option-box { flex-shrink: 0; width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--kw-border-color); background: var(--kw-bg-elevated); display: grid; place-items: center; transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease; } html.dark .kw-sidebar__option-box { background: rgba(77, 96, 251, 0.06); border-color: rgba(77, 96, 251, 0.30); } /* White check mark, drawn via CSS mask (no extra markup); hidden until checked. */ .kw-sidebar__option-box::after { content: ""; width: 10px; height: 10px; opacity: 0; transition: opacity 120ms ease; background-color: #fff; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat; } /* Checked → brand-blue fill + white check (electric-indigo + glow on dark). */ .kw-sidebar__option input[type="checkbox"]:checked + .kw-sidebar__option-box { background: var(--kw-blue); border-color: var(--kw-blue); } html.dark .kw-sidebar__option input[type="checkbox"]:checked + .kw-sidebar__option-box { background: var(--kw-electric-indigo); border-color: var(--kw-electric-indigo); box-shadow: 0 0 10px rgba(77, 96, 251, 0.45); } .kw-sidebar__option input[type="checkbox"]:checked + .kw-sidebar__option-box::after { opacity: 1; } /* Keyboard focus ring on the box (the real input is visually hidden). */ .kw-sidebar__option input[type="checkbox"]:focus-visible + .kw-sidebar__option-box { outline: 2px solid var(--kw-electric-indigo); outline-offset: 2px; }