.site-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent, #306e41);
    opacity: 1;
    visibility: visible;
    transition: opacity 500ms var(--ease, cubic-bezier(0.16, 1, 0.3, 1)), visibility 0ms linear 500ms;
}

.site-loader::after {
    content: '';
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(245, 247, 245, 0.08);
}

.site-loader.out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-mark {
    position: relative;
    z-index: 1;
    font-family: var(--mono, 'SF Mono', monospace);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(245, 247, 245, 0.56);
}

body.site-loader-active {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .site-loader {
        transition-duration: 180ms;
    }
}

/* Hide loader immediately when navigating between gallery tabs */
html.gallery-tab-nav .site-loader {
    display: none;
}

html.gallery-tab-nav body {
    overflow: auto;
}