/* Fondo */
body {
    background-color: #808080;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
}

/* Contenedor */
.game {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Menu superior */
.menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.menu input,
.menu button {
    height: 25px;
    font-size: 14px;
    padding: 2px 5px;

    background-color: #c0c0c0;

    border: 2px solid;
    border-color: #ffffff #7b7b7b #7b7b7b #ffffff;
}

/* Marco principal */
.marco {
    background-color: #c0c0c0;
    margin-top: 10px;
    padding: 12px;

    border: 4px solid;
    border-color: #ffffff #7b7b7b #7b7b7b #ffffff;
}

/* Panel superior */
.panel {
    display: flex;
    justify-content: space-between;
    align-items: center;

    margin-bottom: 12px;
    padding: 0px;

    border: 3px solid;
    border-color: #7b7b7b #ffffff #ffffff #7b7b7b;
}

/* Displays rojos */
.minas-restantes,
.tiempo {
    background: black;
    color: red;
    font-family: 'Press Start 2P', monospace;
    font-size: 16px;

    padding: 5px 10px;
    min-width: 60px;
    text-align: center;

    border: 3px inset #7b7b7b;
}

/* Cara */
.estado {
    font-size: 22px;
    padding: 5px 10px;

    border: 3px solid;
    border-color: #ffffff #7b7b7b #7b7b7b #ffffff;

    background-color: #c0c0c0;
    cursor: pointer;
}

.tablero {
    display: grid;
    grid-template-columns: repeat(var(--tamano), 25px);
    gap: 6px;

    border: 3px solid;
    border-color: #7b7b7b #ffffff #ffffff #7b7b7b;
    padding-right: 6px;
}

/* Celdas */
.tablero span {
    width: 25px;
    height: 25px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-family: 'Press Start 2P', monospace;
    font-size: 16px;

    background-color: #c0c0c0;

    border: 3px solid;
    border-color: #ffffff #7b7b7b #7b7b7b #ffffff;

    user-select: none;
}

/* Celda abierta */
.tablero span.abierta {
    width: 29px;
    height: 29px;

    background-color: #bdbdbd;
    border: 1px solid #7b7b7b;
}

/* Mina explotada */
.tablero span.mina.abierta {
    background-color: red;
}

.n1 { color: blue; }
.n2 { color: green; }
.n3 { color: red; }
.n4 { color: navy; }
.n5 { color: brown; }
.n6 { color: teal; }
.n7 { color: black; }
.n8 { color: gray; }

.bandera::after {
    content: "🚩";
}

.mina::after {
    content: "💣";
}

.mensaje {
    margin-top: 10px;
    font-weight: bold;
}