:root {
    --site-acid: #00ff75;
    --site-line: rgba(114, 178, 137, .28);
    --site-navigation-left: 14px;
    --site-navigation-width: 64px;
    --site-navigation-gap: 16px;
    --site-navigation-safe-left: calc(var(--site-navigation-left) + var(--site-navigation-width) + var(--site-navigation-gap));
}

.site-navigation__rail {
    position: fixed;
    z-index: 1200;
    top: 14px;
    bottom: 14px;
    left: var(--site-navigation-left);
    display: grid;
    width: var(--site-navigation-width);
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
    border: 1px solid var(--site-line);
    background:
        linear-gradient(180deg, rgba(0, 255, 117, .08), transparent 24%, transparent 76%, rgba(0, 255, 117, .06)),
        rgba(2, 10, 6, .96);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .55), inset 0 0 28px rgba(0, 255, 117, .035);
    backdrop-filter: blur(16px);
    animation: site-navigation-enter .48s cubic-bezier(.2, .75, .2, 1) both;
}

.site-navigation__rail::after {
    position: absolute;
    inset: 0;
    content: "";
    pointer-events: none;
    background: repeating-linear-gradient(0deg, transparent 0 7px, rgba(0, 255, 117, .025) 8px 9px);
}

.site-navigation {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: 0;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: center;
    gap: clamp(13px, 2.1vh, 22px);
    padding: 13px 0 9px;
    color: #c9d8cd;
    font: 900 12px/1 Unbounded, Manrope, sans-serif;
    font-family: Unbounded, Manrope, sans-serif !important;
    letter-spacing: .015em;
    text-transform: lowercase;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.site-navigation a {
    flex: 0 0 auto;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
    word-break: keep-all;
}

.site-navigation a:hover,
.site-navigation a[aria-current="page"] { color: var(--site-acid); }

.site-navigation__home {
    position: relative;
    z-index: 1;
    display: grid;
    width: 40px;
    height: 40px;
    margin: 12px 12px 0;
    place-items: center;
    border: 1px solid var(--site-line);
    background: #031008;
    color: #c9d8cd;
    text-decoration: none;
    transition: border-color .2s, box-shadow .2s, color .2s;
}

.site-navigation__home svg { width: 21px; height: 21px; fill: currentColor; }
.site-navigation__home:hover,
.site-navigation__home[aria-current="page"] {
    border-color: var(--site-acid);
    box-shadow: 0 0 22px rgba(0, 255, 117, .2);
    color: var(--site-acid);
}

.site-navigation__mid {
    position: relative;
    z-index: 1;
    display: grid;
    width: 40px;
    height: 40px;
    margin: 0 12px 12px;
    place-items: center;
    overflow: hidden;
    border: 1px solid var(--site-line);
    background: #031008;
    color: var(--site-acid);
    font: 22px/1 monospace;
    text-decoration: none;
    transition: border-color .2s, box-shadow .2s;
}

.site-navigation__mid:hover { border-color: var(--site-acid); box-shadow: 0 0 22px rgba(0, 255, 117, .2); }
.site-navigation__avatar { width:100%; height:100%; --avatar-emoji-size:23px; }
.site-navigation__mid img,
.site-navigation__dock-mid img { width: 100%; height: 100%; object-fit: cover; }

.site-navigation__dock,
.site-navigation__scrim,
.site-navigation__mobile { display: none; }

@keyframes site-navigation-enter {
    from { opacity: 0; transform: translateX(calc(-100% - 18px)); }
    to { opacity: 1; transform: none; }
}

@media (max-width: 700px) {
    :root { --site-mobile-dock-height: calc(70px + env(safe-area-inset-bottom)); }
    .site-navigation__rail { display: none; }

    .site-navigation__dock {
        position: fixed;
        z-index: 1502;
        right: 0;
        bottom: 0;
        left: 0;
        display: grid;
        height: var(--site-mobile-dock-height);
        grid-template-columns: repeat(5, minmax(0, 1fr));
        align-items: stretch;
        padding: 6px 7px env(safe-area-inset-bottom);
        border-top: 1px solid rgba(0, 255, 117, .34);
        background: linear-gradient(180deg, rgba(0,255,117,.065), transparent 36%), rgba(1, 9, 5, .985);
        box-shadow: 0 -18px 42px rgba(0,0,0,.62);
        backdrop-filter: blur(18px);
    }

    .site-navigation__dock-item {
        display: grid;
        min-width: 0;
        place-content: center;
        gap: 5px;
        border: 0;
        background: transparent;
        color: #87a992;
        font: 800 9px/1 Unbounded, sans-serif;
        text-align: center;
        text-decoration: none;
        text-transform: lowercase;
    }

    .site-navigation__dock-item > span { color: #cce9d4; font: 700 20px/1 Manrope, sans-serif; }
    .site-navigation__dock-item > b { overflow: hidden; text-overflow: ellipsis; }
    .site-navigation__dock-item[aria-current="page"],
    .site-navigation__dock-item[aria-expanded="true"],
    .site-navigation__dock-item[aria-current="page"] > span { color: var(--site-acid); }

    .site-navigation__dock-mid {
        position: relative;
        display: grid;
        width: 58px;
        height: 58px;
        margin: -19px auto 0;
        place-items: center;
        overflow: visible;
        border: 2px solid var(--site-acid);
        background: #031008;
        box-shadow: 0 0 0 7px #020905, 0 0 28px rgba(0,255,117,.23);
        color: var(--site-acid);
        font: 25px/1 monospace;
        text-decoration: none;
    }

    .site-navigation__dock-mid img { display:block; overflow:hidden; }
    .site-navigation__dock-mid .site-navigation__avatar { --avatar-emoji-size:31px; }
    .site-navigation__dock-mid b {
        position: absolute;
        top: calc(100% + 7px);
        color: #d7efe0;
        font: 800 9px/1 Unbounded, sans-serif;
    }

    .site-navigation__scrim {
        position: fixed;
        z-index: 1500;
        inset: 0;
        display: block;
        background: rgba(0, 4, 2, .74);
        opacity: 0;
        pointer-events: none;
        transition: opacity .3s ease;
        backdrop-filter: blur(3px);
    }

    .site-navigation__scrim.is-open { opacity: 1; pointer-events: auto; }

    .site-navigation__mobile {
        position: fixed;
        z-index: 1501;
        right: 0;
        bottom: var(--site-mobile-dock-height);
        left: 0;
        display: grid;
        max-height: min(72svh, 620px);
        grid-template-rows: auto minmax(0, 1fr);
        padding: 0 20px 22px;
        overflow-y: auto;
        border-top: 1px solid var(--site-acid);
        background:
            linear-gradient(160deg, rgba(0, 255, 117, .09), transparent 28%),
            rgba(2, 10, 6, .985);
        box-shadow: 0 -28px 80px rgba(0, 0, 0, .72);
        transform: translateY(100%);
        visibility: hidden;
        transition: transform .34s cubic-bezier(.2, .78, .2, 1), visibility 0s linear .34s;
    }

    .site-navigation__mobile.is-open {
        transform: translateY(0);
        visibility: visible;
        transition-delay: 0s;
    }

    .site-navigation__mobile-head {
        display: flex;
        min-height: 68px;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid var(--site-line);
        color: var(--site-acid);
        font: 800 15px/1 Unbounded, sans-serif;
    }

    .site-navigation__mobile-head button {
        width: 42px;
        height: 42px;
        border: 1px solid var(--site-line);
        background: #031008;
        color: var(--site-acid);
        font: 700 24px/1 Manrope, sans-serif;
    }

    .site-navigation__mobile-links {
        display: grid;
        align-content: center;
        padding: 14px 0;
    }

    .site-navigation__mobile-links a,
    .site-navigation__mobile-links button {
        display: flex;
        width: 100%;
        min-height: 48px;
        align-items: center;
        border-bottom: 1px solid rgba(0, 255, 117, .12);
        border-top: 0;
        border-right: 0;
        border-left: 0;
        background: transparent;
        color: #eaffef;
        font: 800 clamp(17px, 5vw, 25px)/1 Unbounded, sans-serif;
        letter-spacing: -.045em;
        text-decoration: none;
        text-transform: lowercase;
    }

    .site-navigation__mobile-links form { margin: 0; }

    .site-navigation__mobile-utilities {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        margin-top: 18px;
        padding-top: 16px;
        border-top: 1px solid rgba(0, 255, 117, .18);
    }

    .site-navigation__mobile-links .site-navigation__utility {
        display: grid;
        min-width: 0;
        min-height: 50px;
        grid-template-columns: auto minmax(0, 1fr);
        align-items: center;
        justify-content: start;
        gap: 9px;
        padding: 9px 11px;
        border: 1px solid var(--site-line);
        background: rgba(0, 255, 117, .035);
        color: #b8ccbe;
        font: 700 11px/1.2 Manrope, sans-serif;
        letter-spacing: 0;
        text-align: left;
        text-transform: lowercase;
    }

    .site-navigation__utility > span {
        color: var(--site-acid);
        font: 700 18px/1 ui-monospace, Consolas, monospace;
    }

    .site-navigation__utility > b {
        min-width: 0;
        font: inherit;
    }

    .site-navigation__mobile-links [data-pwa-install].is-ready {
        border-color: var(--site-acid);
        background: rgba(0, 255, 117, .11);
        color: var(--site-acid);
    }

    .site-navigation__mobile-links a[aria-current="page"] { color: var(--site-acid); }

    body.site-navigation-sheet-open { overflow: hidden !important; }
}

@media (prefers-reduced-motion: reduce) {
    .site-navigation__rail { animation-duration: .01ms; }
    .site-navigation__dock,
    .site-navigation__scrim,
    .site-navigation__mobile { transition-duration: .01ms; }
}
