static/styles/components/file-upload.css

/* File upload modal */
.file-drop-area {
/* 1. Dimensions */
  min-height: 150px;
  
  /* 2. Layout */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  
  /* 3. Appearance */
  border: 2px dashed #444; /* Dashed line makes it look like a 'slot' */
  border-radius: 12px;
  background-color: #111;  /* Slightly lighter than your black background */
  color: #888;
  cursor: pointer;
  
  /* 4. Spacing */
  margin-top: 20px;
  padding: 20px;

  /* 5. Text */
  text-align: center;
}

.file-drop-area.active {
  border-color: #4285f4;
  background-color: rgba(66, 133, 244, 0.05);
  color: white;
}

.upload-file-area {
  position: relative;
  max-height: 90dvh;  
  display: flex;
  flex-direction: column;
}

/* File list */
.file-list {
  background-color: #111;
  border: 1px solid black;
  border-radius: 8px;
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
}

.no-file {
  display: flex;
  justify-content: center;
  padding: 16px;
}

.file-actions {
  display: flex;
  gap: 8px;
}

.file-actions button {
  display: flex;
  gap: 6px;
}