:root {
    --radius: 10px;
    --rainbow: rainbow 4s infinite;
    --color-font: #dc4ca2;
    --color-item: #62004a;
    --color-selected-item: #9d0076;
    --shadow-values: 0px 0px 8px var(--color-font)
}

html {
    font-family: sans-serif;
    color: var(--color-font);

}

a {
    text-decoration: none;
    color: var(--color-font);
    animation: var(--rainbow);
    text-shadow: var(--shadow-values);
}

body {
    margin: 0;
    min-height: 100vh;
    min-width: 360px;
    background-color: black;
    background-image: url("/resources/imagenes/background.gif");
}

main {
    margin: 0 auto;
    width: min(700px, 85%);
    padding-bottom: 1rem;
}

/* HEADER STYLES */

header {
    margin: 0 auto;
    padding: 1rem;
    width: min(720px, 90%);
}

.principal {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    margin: 0px 5px 0px;
    padding: 10px;
}

.principal-icon {
    width: 6em;
    border-radius: var(--radius);
    box-shadow: var(--shadow-values);
}

.principal-info {
    text-align: center;
    display: grid;
    size: 100%;
}

.principal-title {
    font-weight: bold;
    font-size: larger;
    text-shadow: 0px 0px 10px var(--color-font);
}

.principal-text {
    font-size: small;
    font-style: italic;
    margin-bottom: 0px;
}

/* NAV STYLES */

nav {
    display: grid;
    text-align: center;
    gap: 1px;
    margin: 5px;
    margin-top: 0px;
    background-color: var(--color-selected-item);
    border-radius: var(--radius);
}

nav a:first-of-type {
    border-radius: var(--radius) var(--radius) 0 0;
}

nav a:last-of-type {
    border-radius: 0 0 var(--radius) var(--radius);
}

nav a:only-of-type {
    border-radius: var(--radius);
}

nav a {
    padding: 0.3em 0em;
    background-color: var(--color-item);
    animation: none;
}

nav a:hover {
    background-color: var(--color-selected-item);
}

.actual-nav {
    background-color: var(--color-selected-item);
    animation: var(--rainbow);
}

/* ESTILOS PANTALLAS ANCHAS */

@media screen and (min-width:500px) {

    header {
        padding-top: 15px;
    }

    nav {
        display: flex;
        justify-content: space-around;
        border-radius: var(--radius);
        gap: 1px;
        margin: 0px 5px;
    }

    nav a {
        flex: 1;
    }

    nav a:first-of-type {
        border-radius: var(--radius) 0 0 var(--radius);
    }

    nav a:last-of-type {
        border-radius: 0 var(--radius) var(--radius) 0;
    }

    nav a:only-of-type {
        border-radius: var(--radius);
    }
}

/* ESTILOS RANDOM */

.center {
    text-align: center;
}

.justify-text {
    text-align: justify;
}

.highlight {
    animation: highlighting 2s ease;
}

.rainbow {
    animation: var(--rainbow);
}

.img-index {
    width: 100%;
    display: flex;
    margin: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-values);
}

/* KEYFRAMES */

@keyframes rainbow {
    0% {
        color: orange;
    }

    10% {
        color: purple;
    }

    20% {
        color: red;
    }

    30% {
        color: CadetBlue
    }

    ;

    40% {
        color: yellow;
    }

    50% {
        color: coral;
    }

    60% {
        color: green;
    }

    70% {
        color: cyan;
    }

    80% {
        color: DeepPink;
    }

    90% {
        color: DodgerBlue;
    }

    100% {
        color: orange;
    }
}

@keyframes highlighting {
    50% {
        background-color: var(--color-selected-item);
    }

    100% {
        background-color: transparent;
    }
}


#map {
    width: min(700px, 90%);
    aspect-ratio: 1 / 1;
    margin: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-values);

}

#botones {
    display: grid;
    margin: auto;
    max-width: max-content;
    max-height: min-content;
    grid-template-columns: repeat(2, 1fr);
}

.recorrido-boton {
    margin: 6px;
    background-color: var(--color-item);
    color: var(--color-font);
    border-style: solid;
    border-color: var(--color-selected-item);
}

.activo {
    background-color: var(--color-selected-item);
    animation: var(--rainbow);
}

@media screen and (min-width:500px) {
#botones {
    grid-template-columns: repeat(3, 1fr);
}}