body, html {
  height: 100%;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

.bg-image {
  /* The image used */
  background-image: url("network.jpg");
  
  /* Add the blur effect */
  filter: blur(8px);
  -webkit-filter: blur(8px);
  
  /* Full height */
  height: 100%; 
  
  /* Center and scale the image nicely */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Position text in the middle of the page/image */
.bg-text {
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0, 0.4); /* Black w/opacity/see-through */
  color: white;
  font-weight: bold;
  border: 3px solid #f1f1f1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 80%;
  padding: 20px;
  text-align: center;
}

.confirmationText {
  background-color: #d4edda; /* Světle zelené pozadí */
  color: #155724; /* Temně zelený text */
  border: 1px solid #c3e6cb; /* Světle zelený okraj */
  padding: 15px;
  margin: 20px 0;
  border-radius: 5px;
  font-size: 16px;
  text-align: center;
}

.bg-text > p > a {
  color: skyblue;
}
.modal-content > p > a {
  color: blue;
}

/* The Modal (background) */
.modal {
  display: none; /* Skrytý modal */
  position: fixed;
  z-index: 99;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0, 0, 0);
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
  max-width: 400px;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

  /* Formulář - začátek */
  form {
    display: flex;
    flex-direction: column;
  }

  input, textarea {
    margin: 10px 0;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
  }

  button {
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }

  button:hover {
    background-color: #45a049;
  }

/* Zviditelnění inputu s id="website" */
input#website {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
  position: absolute !important;
  opacity: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
  color: transparent !important;
}

/* Zneviditelnění labelu pro input s id="website" */
label[for="website"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  width: 0 !important;
  position: absolute !important;
  margin: 0 !important;
  padding: 0 !important;
  color: transparent !important;
}