/* <dialog> version */
#site-nav li {cursor: pointer;}
#site-nav a:hover {
    background:var(--color-hover);color:var(--text)
}
    #site-nav > ul, #site-nav > ul > li {display:contents;}
    #site-nav > ul > li > a {
        display: inline-block;
        padding: 0.25rem 0.75rem;
        border-right: 1px solid hsl(from var(--accent) h s l /0.6);
        user-select: none;
    }
    #site-nav > ul > li:last-child > a {
        border-right:0;
    }
#site-nav dialog {
    width: clamp(340px,425px,100%);
    margin: auto;
    margin-top: 6rem;
    background: var(--background);
    color: var(--text);
    border:0.5rem solid var(--accent);
    border-radius:1rem;
}
#site-nav dialog::backdrop {
    background:hsla(0,0%,0%,0.8);
    backdrop-filter:grayscale(1) blur(1px);
}
/* #site-nav *:focus-visible{outline:unset;} */
#site-nav h2 {margin:0;}
#site-nav dialog ul {
    /* display:grid;
    grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); */
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:1rem;
    padding:1rem;
}
.closer.emoji {
    background:transparent;
    border:unset;
    position: absolute;
    top: 0;
    right: 0;
    margin:3px;
    font-size: var(--rfs-5);
    cursor: pointer;
}
#site-nav dialog ul li {
    display:contents;
}
#site-nav dialog li > a {
    display:block;
    flex:1 30%;
    white-space:nowrap;
    padding: 1rem;
    text-align:center;
    border: 1px solid var(--gridline);
    border-radius: 1rem;
    background:var(--accent);
}
#site-nav dialog ul li a:hover {
    background:var(--color-hover);
}

/* 2025 JUL 28 : Search in Navigation Menu */
#nav-search {
    align-self:center;
    margin-inline: 6px 4px;
    display: flex;
    justify-content: flex-end;
    width: var(--rf-5);
    background-image: url(https://spoiltcat.com/images/icons/search.svg);
    background-position: right;
    background-repeat: no-repeat;
    transition: 1s ease-in;
}
#nav-search button {
    visibility: hidden;
    color:transparent;
    background: transparent;
    border-color:transparent;
    cursor:pointer;
    transition: 1s;
    transition-delay: 1s;
}
#nav-search input {
    position: absolute;
    top: calc(100% + 1px);
    left:1px;
    margin-inline-end:1ch;
    border: 0px solid var(--hued);
    outline-color:var(--hued);
    width: 0px;
    transition: 0.2s;
}
#nav-search:focus-within input,
#nav-search:focus input,
#nav-search:hover input,
#nav-search input:not(:placeholder-shown) {
    border-width:1rem 2rem 2rem;
    width: min(90%,280px);
    padding: 2px 9px;
}
#nav-search:focus-within button,
#nav-search:focus button,
#nav-search:hover button {
    visibility: inherit;
    border-color: revert;
}
.autosearch-items {
    position: absolute;
    top:calc(100% + 3.4rem);
    left: 2.5rem;
    display:grid;
    width:300px;
    color:canvas;
    background:canvasText;
}

/* 2025 JUL 29 : Animated Sub-Menus */
.rollout {
    visibility: hidden;
    z-index:-1;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    position: absolute;
    top: 100%;
    opacity: 0;
    width: 100%;
    height: 0px;
    font-size: var(--rfs-2);
    background: var(--hued);
    transition: 0.5s ease-out;
}
/* if narrow then center sub-menu items */
@container (width < 600px) {
    .rollout {
        justify-content: center;
    }
}

.rollout > li {
    display:contents;
}
.rollout a {
    height: 0px;
    white-space: pre;
    border: 1px ridge hsl(from var(--accent) h s l /0.5);
    border-radius: 4px;
}

/* Visible Sub-Menus */
nav li:hover > .rollout {
    visibility: visible;
    z-index: 99;
    opacity: 1;
    height: auto;
    padding: 0.5rem 1rem 2rem;
    /* border-width: 1px; */
}
nav li:hover > .rollout a {
    height: auto;
    padding:4px 1rem;
}