/* Global defaults */
html, body {
    height: 100%;
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
}

/* Scrollbar styling – globalno */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.2);
    border-radius: 3px;
}

/* Možeš ostaviti globalne varijable ili utility klase */
.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: .5rem;
}

/* subnav: aktivna = plava (ne bold) */
.subnav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color .2s
}

    .subnav-link:hover {
        text-decoration: underline
    }

    .subnav-link.active {
        color: #0d6efd
    }

/* host da popup ne bude odrezan */
.airport-host {
    position: relative;
    overflow: visible
}

/* popup */
.airport-popup {
    position: absolute;
    top: 45px;
    left: 0;
    /* širina se može prepisati inline stilom; ovdje fallback */
    width: 840px;
    max-height: 520px;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 6px;
    z-index: 1000;
}

.popup-scroll {
    max-height: 480px;
    overflow-y: auto
}

/* 3 kolone, svaka šira */
.airport-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(240px, 1fr));
    column-gap: 16px;
    row-gap: 6px;
}