:root {
    --fc-blu: #2a5bd7;
    --fc-blu-scuro: #1f47ad;
    --fc-blu-chiaro: #eaf2ff;
    --fc-bordo: #e3e7ef;
}

body {
    background: #f5f7fb;
}

.bg-fc {
    background: var(--fc-blu);
}

.btn-primary {
    --bs-btn-bg: var(--fc-blu);
    --bs-btn-border-color: var(--fc-blu);
    --bs-btn-hover-bg: var(--fc-blu-scuro);
    --bs-btn-hover-border-color: var(--fc-blu-scuro);
    --bs-btn-active-bg: var(--fc-blu-scuro);
}

/* menu laterale: fisso da desktop, a scomparsa su tablet/telefono */
@media (min-width: 992px) {
    .fc-menu {
        width: 240px;
        flex-shrink: 0;
        min-height: calc(100vh - 56px);
        background: #fff;
        border-right: 1px solid var(--fc-bordo);
    }
}

.fc-menu .nav-link {
    color: #2b3445;
    border-radius: .5rem;
    padding: .45rem .75rem;
}

.fc-menu .nav-link:hover {
    background: #f1f4fa;
}

.fc-menu .nav-link.active {
    background: var(--fc-blu-chiaro);
    color: var(--fc-blu);
    font-weight: 600;
}

.fc-menu .nav-link.disabled {
    color: #9aa3b2;
}

.fc-menu .nav-link i {
    width: 1.5rem;
    display: inline-block;
}

.fc-menu-titolo {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #8a94a6;
    margin: 1rem .75rem .25rem;
}

.fc-main {
    min-width: 0;
    max-width: 1200px;
}

.fc-card {
    background: #fff;
    border: 1px solid var(--fc-bordo);
    border-radius: .75rem;
}

.fc-numero {
    font-size: 1.9rem;
    font-weight: 600;
    line-height: 1.1;
}

.table > :not(caption) > * > * {
    vertical-align: middle;
}

/* pagina di accesso */
.fc-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: linear-gradient(160deg, var(--fc-blu-chiaro) 0%, #f5f7fb 60%);
}

.fc-login .card {
    width: 100%;
    max-width: 420px;
    border-radius: 1rem;
}

.fc-logo {
    color: var(--fc-blu);
    font-weight: 700;
    letter-spacing: -.02em;
}