/* Explain: Base reset and typography defaults for the application site. */
* {
    box-sizing: border-box;
}

html {
    background: var(--background-color);
    color: var(--text-color);
    scroll-padding-top: 80px;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-body);
    text-rendering: optimizeLegibility;
}

button,
a,
select {
    cursor: pointer;
}

img {
    display: block;
    max-width: 100%;
}

/* Auth state classes */
.is-logged-in .auth-hidden {
    display: none !important;
}

.is-logged-in .auth-visible {
    display: block !important;
}

.is-logged-in .auth-visible-flex {
    display: flex !important;
}

/* Bandiera italiana svolazzante nella navbar */
@keyframes flag-wave {
    0%, 100% {
        transform: rotate(-2.5deg) skewY(0deg);
    }
    50% {
        transform: rotate(2.5deg) skewY(-2deg);
    }
}

.flag-wave {
    animation: flag-wave 2.6s ease-in-out infinite;
    transform-origin: left center;
    will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
    .flag-wave {
        animation: none;
    }
}