/* Styles für den Datei-Upload-Bereich */
.upload-container {
  background-color: var(--bg-light);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.dark-mode .upload-container {
  background-color: var(--bg-dark);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.upload-container.border-danger {
  border-color: var(--bs-danger);
}

.upload-container.border-success {
  border-color: var(--bs-success);
}

.upload-title {
  margin-bottom: 1rem;
  font-weight: 600;
  color: var(--text-light);
}

.dark-mode .upload-title {
  color: var(--text-dark);
}

.file-drop-area {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 120px;
  padding: 2rem 1rem;
  border: 2px dashed rgba(0, 0, 0, 0.2);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
}

.dark-mode .file-drop-area {
  border-color: rgba(255, 255, 255, 0.2);
}

.file-drop-area:hover,
.file-drop-area.is-active {
  border-color: #1E6D8D;
  background-color: rgba(109, 157, 197, 0.05);
}

.dark-mode .file-drop-area:hover,
.dark-mode .file-drop-area.is-active {
  border-color: #91C4A5;
  background-color: rgba(0, 181, 173, 0.05);
}

.file-message {
  font-size: 1rem;
  color: var(--text-light);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.dark-mode .file-message {
  color: var(--text-dark);
}

.browse-files {
  color: #1E6D8D;
  font-weight: 600;
  cursor: pointer;
  margin-left: 0.25rem;
  text-decoration: underline;
}

.dark-mode .browse-files {
  color: #91C4A5;
}

.file-input {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-selected {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.file-name {
  font-weight: 500;
  margin: 0 0.5rem;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-remove {
  cursor: pointer;
  font-size: 0.8rem;
}

.upload-actions {
  display: flex;
  justify-content: center;
}

.upload-btn {
  min-width: 120px;
}

/* Responsive Anpassungen */
@media (max-width: 767.98px) {
  .upload-container {
    padding: 1rem;
  }
  
  .file-drop-area {
    min-height: 100px;
    padding: 1.5rem 1rem;
  }
  
  .file-message {
    font-size: 0.9rem;
  }
}