/* Basis-Farben basierend auf #FA7E0A */
:root {
  --primary-color: #FA7E0A;
  --background-color: #fff;
  --text-color: #333;
  --border-color: #ccc;
  --hover-color: #e67a00;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 20px;
  color: var(--text-color);
}

h1 {
  text-align: center;
  color: var(--primary-color);
}

form {
  background-color: var(--background-color);
  padding: 20px;
  margin: 20px auto;
  border-radius: 5px;
  max-width: 500px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
}

label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
  border: 1px solid var(--border-color);
  border-radius: 3px;
}

button {
  margin-top: 20px;
  padding: 10px;
  width: 100%;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 3px;
  font-size: 16px;
  cursor: pointer;
}

button:hover {
  background-color: var(--hover-color);
}

/* Fortschrittsanzeige */
#progressIndicator {
  margin: 20px auto;
  width: 100px;
  height: 30px;
  text-align: center;
  display: none; /* initial unsichtbar */
}

.loader {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.loader .dot {
  width: 12px;
  height: 12px;
  background-color: var(--primary-color);
  border-radius: 50%;
  animation: blink 1s infinite ease-in-out;
}

.loader .dot:nth-child(2) {
  animation-delay: 0.33s;
}

.loader .dot:nth-child(3) {
  animation-delay: 0.66s;
}

@keyframes blink {
  0%, 80%, 100% { opacity: 0.2; }
  40% { opacity: 1; }
}