/* Reset */
body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-color: #f8f8f8;
    color: #222;
}

a {
    text-decoration: none;
    color: #0066cc;
}

a:hover {
    text-decoration: underline;
}

/* Glavna struktura */
div.main {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Logo */
div.logo {
    text-align: center;
    margin-bottom: 30px;
}

div.logo_main {
    font-size: 32pt;
    font-weight: bold;
}

div.logo_sub {
    font-size: 16pt;
    color: #666;
}

/* Flex raspored kolona */
.columns {
    display: flex;
    flex-direction: row;
    gap: 20px;
}

/* Leva kolona (meni) */
div.menu_cont {
    width: 25%;
    background-color: #e0e0e0;
    padding: 15px;
    border-radius: 5px;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Desna kolona (glavni sadržaj) */
div.main_body_cont {
    width: 75%;
    background-color: #ffffff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

/* Responsivnost */
@media (max-width: 768px) {
    .columns {
        flex-direction: column;
    }

    div.menu_cont,
    div.main_body_cont {
        width: 100%;
    }

    div.logo_main {
        font-size: 24pt;
    }

    div.logo_sub {
        font-size: 14pt;
    }
}