bodyd {
  font-family: "Segoe UI", Arial, sans-serif;
  background: #eef2f6;
  margin: 0;
  padding: 20px;
  display: flex;
  justify-content: center;
  border-radius: 12px;
}

/* Outer container frame */
#fileContainer {
  width: 100%;
  max-width: 720px;
}

/* File Card */
.file-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f9fafc;
  border-radius: 14px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  padding: 10px 14px;
  margin: 10px 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.file-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 12px rgba(0,0,0,0.12);
}

/* Left image/icon */
.file-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  border-radius: 10px;
  background: #f0f0f0;
  object-fit: contain;
  flex-shrink: 0;
}

/* Middle text */
.file-info {
  flex: 1;
  margin: 0 14px;
  overflow: hidden;
}

.file-name {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-size {
  font-size: 13px;
  color: #666;
  margin-top: 4px;
}

/* Right Download Button */
.download-btn {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  border-radius: 10px;
  background: #0078ff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: 0.3s;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}

.download-btn:hover {
  background: #FF5800;
}

.download-btn svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}

@media (max-width: 500px) {
  .file-card {
    padding: 8px 10px;
  }
  .file-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
  }
  .download-btn {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
  }
}