.light-theme-icon,.dark-theme-icon{display:none}:root{--bg: #fbf1c7;--fg: #282828;--accent-bg: #ebdbb2;--text-light: #3c3836;--disabled: #f9f5d7;--light-gray: #7c6f64;--dark-gray: #928374;--dark-red: #cc241d;--dark-green: #98971a;--dark-yellow: #d79921;--dark-blue: #458588;--dark-purple: #b16286;--dark-aqua: #689d6a;--dark-orange: #d65d0e;--text: var(--fg);--border: var(--dark-gray);--accent: var(--dark-blue);--code: var(--fg);--preformatted: var(--light-gray);--logo-url: url(/ring-indexed.png);--close-button: var(--dark-red);--close-button-fg: #fff;--lightbox-nav-button: var(--dark-blue);--lightbox-nav-fg: #fff;--maximize-button-fg: #fff}:root .dark-theme-icon{display:inline}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=og]){--bg: #282828;--fg: #fbf1c7;--accent-bg: #3c3836;--text-light: #ebdbb2;--disabled: #1d2021;--light-gray: #a89984;--dark-gray: #928374;--dark-red: #cc241d;--dark-green: #98971a;--dark-yellow: #d79921;--dark-blue: 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#689d6a;--dark-orange: #d65d0e;--text: var(--fg);--border: var(--dark-gray);--accent: var(--dark-blue);--code: var(--fg);--preformatted: var(--light-gray);--logo-url: url(/ring-indexed.png);--close-button: var(--dark-red);--close-button-fg: var(--text-light);--lightbox-nav-button: var(--dark-blue);--lightbox-nav-fg: var(--text-light);--maximize-button-fg: var(--text-light);color-scheme:dark}html[data-theme=dark] .light-theme-icon{display:inline}html[data-theme=dark] .dark-theme-icon{display:none}html[data-theme=dark] section a:not(.org-badge){filter:brightness(120%)}html[data-theme=dark] figure a{filter:none !important}html[data-theme=light]{color-scheme:light}html[data-theme=light] .dark-theme-icon{display:inline}html[data-theme=light] section a:not(.org-badge){filter:brightness(90%)}html[data-theme=light] figure a{filter:none !important}html[data-theme=og]{color-scheme:light;--bg: white;--accent-bg: #ebebeb;--fg: #000;--accent: var(--fg);--dark-red: var(--fg);--dark-green: var(--fg);--dark-yellow: var(--fg);--dark-blue: var(--fg);--dark-purple: var(--fg);--dark-aqua: var(--fg);--dark-orange: var(--fg);--timeline-border: black;--close-button: #000;--close-button-fg: #fff;--lightbox-nav-fg: #fff;--nav-button: #000;--lightbox-nav-button: #000;--lightbox-nav-fg: #fff;--maximize-button-fg: #000;--maximize-button-border: 0.5px solid #000;--logo-url: url(/og.png)}html[data-theme=og] .dark-theme-icon{display:inline}html[data-theme=og] h1.title-with-flag span.title-flag{filter:grayscale(50%)}html[data-theme=og] footer span.coffee{font-size:0}html[data-theme=og] footer span.coffee:after{font-size:1rem;content:"🍺"}:root{--sans-font: "Twemoji Country Flags", "Noto Sans", sans-serif;--mono-font: "Ubuntu Mono", 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a{border:none;margin:0;padding:0;text-decoration:none;color:var(--fg)}nav.menu a:hover{text-decoration:underline;color:var(--dark-aqua)}nav.menu .sitename:hover{color:var(--dark-aqua);text-decoration:underline}nav.menu .nav-left-list{list-style-type:none;padding:0;margin:0;display:flex;gap:0 .25rem}nav.menu .nav-left-list li{display:inline-block}nav.menu .nav-right-list{list-style-type:none;padding:0}@media only screen and (max-width: 720px){nav.menu{margin-left:48px}}nav.level2{padding:0}nav.level2 .nav-right{display:block}nav.level2 .nav-right ul.nav-right-list{margin:0;padding:0;list-style-type:none;display:flex;flex-wrap:wrap;justify-content:flex-start}nav.level2 .nav-right ul.nav-right-list li{white-space:nowrap;flex-basis:20%}@media only screen and (max-width: 896px){nav.level2 .nav-right ul.nav-right-list li{flex-basis:25%}}nav.level2 .nav-right ul.nav-right-list li.current{font-weight:bold;background:var(--accent-bg)}nav.level2 .nav-right ul.nav-right-list li.current 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.nav-right{left:0;z-index:1009}}.ipa-play-icon{margin-right:.25rem}.feather-base,.feather-tl,.feather,.feather-inline,.feather-nav{stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none;vertical-align:middle}.feather,.feather-inline,.feather-nav{width:32px;height:32px;vertical-align:text-bottom}.feather-inline,.feather-nav{width:1.5rem;height:1.5rem}.feather-tl{height:1.15rem}.badge.ib{display:inline-block}.badge.stretchy{margin:0 .25em;text-align:center}.badge .org-badge{padding:0 .4em;font-family:monospace;color:rgba(0,0,0,0);white-space:nowrap}.header-search{flex-grow:.5}.search-widget{display:flex;gap:.25rem;max-width:24rem;position:relative;width:100%}.search-widget #search_input{border:1px solid currentColor;border-radius:1.5rem;min-width:7rem;width:100%;padding-left:1rem;padding-right:2rem;outline:0 none}.search-widget #search_input:invalid{width:1rem}.search-widget #search_input[disabled]{border:1px solid var(--dark-gray);color:var(--dark-gray)}.search-widget a button,.search-widget button,.search-widget [role=button]{border:none;margin:.5rem 0}.search-widget button.search-button{position:absolute;top:0;right:1rem;background-color:rgba(0,0,0,0);color:var(--text-light);padding:0}.search-widget button.search-button svg{height:1.5rem;width:1.5rem}.search-widget button.search-button svg.spin{animation:spin 3s linear infinite}.search-widget #search_input[disabled]+button.search-button>svg{color:var(--dark-gray)}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.search-results{display:none;position:absolute;background:var(--accent-bg);color:var(--text-light);max-height:50vh;overflow:hidden;z-index:900}.search-results .search-results-items{padding:.25rem .5rem 0 .5rem;margin-top:0;z-index:900}.search-results .search-results-items li.results-item{padding:.25rem 0;text-align:left;display:block !important;background:var(--accent-bg);color:var(--text-light)}.search-results .search-results-items li.results-item:hover,.search-results .search-results-items li.results-item:focus{background:var(--bg);color:var(--dark-aqua)}@media only screen and (max-width: 360px){.search-results .search-results-items li.results-item{padding:.25rem}}.search-results .search-results-items li.results-item a.search-result{padding:0 .5rem;text-decoration:none;display:block}.search-results .search-results-items li.results-item a.search-result #info{font-size:.9rem}