.header-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo{
    height: 280px;
    width: 260px;
}

.calcuator-links-container a {
  color: white;
  text-decoration: none;
  gap: 10px;
  padding: 8px 0;
  font-size: 24px;
  font-weight: bold;
  margin-top: 25px;
  transition: transform 0.2s ease;
  margin-right: 50px;
}

.calcuator-links-container a:hover {
    transform: scale(1.05);
}

.headline-container{
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
}

.main-container {
    background: white;
    padding: 30px;
    margin-left: 30px;
    margin-right: 30px;
    margin-bottom: 50px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    font-size: 20px;
    gap: 20px;
}

.input-container{
    display: flex;
    gap: 10px;
}

.input-group {
    display: flex;
    justify-content: center;
    flex-direction: column;
    gap: 20px;
    width: 60%;
    margin-bottom: 50px;
}

h3 {
    margin-top: 20px;
    font-size: 1.2em;
    color: #333;
}

p {
    font-size: 1.1em;
    font-weight: bold;
}

.lkw-container {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    margin-bottom: 200px;
}

.lkw {
    width: 220px;
    min-height: 300px;
    max-height: auto;
    border: 2px dashed gray;
    padding: 10px;
    text-align: center;
    background: rgba(0, 128, 0, 0.1);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.lkw-content {
    width: 100%;
    min-height: 150px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 5px;
    padding: 5px;
}

.lkw-auswahl {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    padding: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

.lkw-option {
    background-color: white;
    padding: 10px 15px;
    border: 2px solid #444;
    border-radius: 10px;
    cursor: pointer;
    font-weight: bold;
}

.lkw-option.selected {
    background-color: #8A1238;
    color: white;
    border-color: #8A1238;
}


.kisten-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
    padding: 10px;
    background: rgb(0, 0, 0); 
    border: 2px dashed rgb(0, 0, 0);
    border-radius: 15px;
    min-height: 120px;
}

.kiste {
    width: 100px;
    height: 100px;
    background: #8A1238;
    color: black;
    font-weight: bold;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: grab;
    border: 2px solid black;
    border-radius: 15px;
}

/* 🎯 Popup Styling */
.kisten-popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    background: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    z-index: 1000;
}

.close-btn{
    cursor: pointer;
}

.popup-visible {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.close-btn-popup {
    font-size: 20px;
    font-weight: bold;
    align-self: flex-end;
}

.delete-button {
    background: red;
    color: white;
    border: none;
    padding: 10px;
    font-weight: bold;
    cursor: pointer;
}

.lkw.overload {
    border-color: red;
    background-color: rgba(255, 0, 0, 0.2);
}