.idc-wrapper {
  max-width: 520px;
  margin: 40px auto;
  padding: 25px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(0,0,0,.08);
  text-align: center;
}

.idc-upload {
  display: block;
  padding: 28px;
  border: 2px dashed #2f80ed;
  border-radius: 10px;
  cursor: pointer;
  color: #2f80ed;
  font-weight: 500;
}

.idc-upload input {
  display: none;
}

/* Preview */
.idc-preview {
  margin: 20px 0;
  display: none;
}

.idc-preview img {
  max-width: 100%;
  max-height: 220px;
  border-radius: 8px;
}

/* Result Grid */
.idc-result-grid {
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 12px;
  margin-top: 20px;
}

.idc-box {
  background: #f9fafb;
  padding: 14px;
  border-radius: 8px;
  text-align: center;
}

.idc-box span {
  font-size: 12px;
  color: #777;
}

.idc-box strong {
  display: block;
  font-size: 18px;
  color: #111;
}