/* Basisstile */
body, html {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  color: white;
  background-color: #282c34;
}

.sidebar {
  height: 100vh;
  width: 200px;
  position: fixed;
  left: 0;
  top: 0;
  background-color: #000;
  padding-top: 40px;
  z-index: 1000; /* Sidebar über den Footer legen */
}

.sidebar ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.sidebar ul li a {
  display: block;
  color: white;
  padding: 15px 10px;
  text-decoration: none;
  font-size: 16px;
}

.sidebar ul li a i {
  margin-right: 10px;
}

.sidebar ul li a:hover {
  background-color: #555;
}

/* Stile für den Hauptinhalt */
main {
  margin-left: 200px; /* Platz für die Sidebar */
  padding: 20px;
}

.container {
  margin-left: 220px;
  padding: 20px;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

/* Zusätzliche Stile für andere Container */
.container-alt {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80vh;
}

/* Zoombare Bilder */
.zoomable {
  cursor: pointer; /* Ändert den Mauszeiger in eine Hand */
  max-width: 100%;
  height: auto;
}

/* Modal-Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0,0.9);
}

.modal-content {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
}

.close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
}

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

/* Kartencontainer und Karten */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.card {
  background: #444;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  color: white;
  width: 200px;
  text-align: center;
}

.card h5 {
  margin-top: 0;
}

.card p {
  margin: 5px 0;
}

/* Zusätzliche Stile */
h1 {
  font-size: 36px;
  margin-bottom: 20px;
}

.description {
  font-size: 18px;
  margin-bottom: 20px;
}

/* Berechnungsbutton */
.calculate-button {
  background-color: #6200ea;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s, transform 0.3s;
}

.calculate-button:hover {
  background-color: #3700b3;
  transform: translateY(-2px);
}

/* Uhrzeit-Anzeige */
#clock {
  font-size: 48px;
  text-align: center;
}

/* Footer-Stile */
footer {
  width: 100%;
  background-color: #333;
  color: white;
  text-align: center;
  padding: 10px 0;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 500; /* Hinter der Sidebar */
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.language-selection {
  margin: 0;
}

.language-selection select {
  background: #444;
  color: white;
  border: none;
  padding: 5px 10px;
  border-radius: 4px;
}

.impressum {
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  flex-grow: 1;
}

/* Media Queries */
@media (max-width: 1024px) {
  .sidebar {
    width: 150px;
  }

  main {
    margin-left: 150px;
  }

  .container {
    margin-left: 170px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }

  .sidebar ul li a {
    text-align: center;
  }

  main {
    margin-left: 0;
  }

  .container {
    margin-left: 0;
    padding: 10px;
  }

  footer {
    position: relative;
  }

  .footer-content {
    flex-direction: column;
  }

  .language-selection {
    margin-bottom: 10px;
  }
}

@media (max-width: 480px) {
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    padding-top: 0;
  }

  .sidebar ul {
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
  }

  .sidebar ul li {
    flex: 1;
    text-align: center;
  }

  .sidebar ul li a {
    padding: 10px;
    font-size: 14px;
  }

  main {
    margin-left: 0;
    padding: 10px;
  }

  .container {
    padding: 5px;
  }

  .card-container {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 100%;
    margin-bottom: 10px;
  }

  h1 {
    font-size: 28px;
  }

  .description {
    font-size: 16px;
  }

  .calculate-button {
    padding: 10px 20px;
    font-size: 14px;
  }

  #clock {
    font-size: 36px;
  }

  footer {
    padding: 15px 0;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-end;
  }

  .language-selection {
    margin-bottom: 10px;
    margin-right: 20px;
  }

  .impressum {
    text-align: center;
    width: 100%;
    margin: 0;
  }
}