.converter-container {
  max-width: 700px;
  margin: 40px auto;
  background: #fff;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  font-family: Arial, sans-serif;
}

.converter-container h1 {
  text-align: center;
  margin-bottom: 20px;
}

.drop-area {
  border: 2px dashed #999;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  background: #f1f1f1;
  cursor: pointer;
  margin-bottom: 20px;
}

.drop-area.hover {
  background-color: #e6f0ff;
  border-color: #007bff;
}

.file-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.file-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

.file-info {
  display: flex;
  align-items: center;
  font-size: 15px;
}

.file-info img {
  width: 20px;
  height: 20px;
  margin-right: 10px;
}

.convert-btn {
  padding: 6px 14px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.convert-btn:hover {
  background: #0056b3;
}

.download-link {
  display: block;
  margin: 0 auto;
  margin-top: 10px;
  padding: 10px 20px;
  background: #28a745;
  color: white;
  border-radius: 5px;
  text-decoration: none;
  text-align: center;
  width: fit-content;
}

.download-link:hover {
  background: #1e7e34;
}