@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap');

:root {
    --page-transition-ms: 320ms;
}

@view-transition {
    navigation: auto;
}

body {
    font-family: 'Inter', sans-serif;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--page-transition-ms) ease, transform var(--page-transition-ms) ease;
}

body.page-ready {
    opacity: 1;
    transform: translateY(0);
}

body.page-leaving {
    opacity: 0;
    transform: translateY(10px);
}

@media (prefers-reduced-motion: reduce) {
    body {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

#graph-container svg {
    max-width: none !important;
    transform-origin: center center;
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.home-fab {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.82);
    color: #e2e8f0;
    font-size: 0.72rem;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.home-fab:hover {
    transform: translateY(-1px);
    background: rgba(30, 41, 59, 0.95);
    border-color: rgba(52, 211, 153, 0.45);
}