.inventory-bg {
  min-height: 100vh;
  background: linear-gradient(180deg, #eaf1fb 0%, #f7fafd 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.inventory-card {
  width: 92vw;
  max-width: 480px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(64,158,255,0.10);
  padding: 48px 24px 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.form-group {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
}
.form-label {
  font-size: 16px;
  color: #3a3a3a;
  margin-bottom: 10px;
  font-weight: 500;
}
.form-input {
  height: 48px;
  border: 1.5px solid #e3e8f0;
  border-radius: 12px;
  padding: 0 14px;
  font-size: 17px;
  background: #f6f8fa;
  color: #222;
  margin-bottom: 2px;
}
.form-input[disabled] {
  background: #f0f1f3;
  color: #aaa;
}
.form-textarea {
  min-height: 80px;
  border: 1.5px solid #e3e8f0;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 16px;
  background: #f6f8fa;
  color: #222;
}
.photo-upload {
  display: flex;
  align-items: center;
}
.photo-btn {
  height: 44px;
  background: #409eff;
  color: #fff;
  font-size: 16px;
  border-radius: 8px;
  padding: 0 24px;
  border: none;
}
.photo-preview {
  position: relative;
  display: flex;
  align-items: center;
}
.photo-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  margin-right: 12px;
}
.photo-del {
  color: #ff4d4f;
  font-size: 14px;
  cursor: pointer;
}
.submit-btn {
  margin-top: 18px;
  height: 52px;
  background: linear-gradient(90deg, #409eff 0%, #3b7cff 100%);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  border-radius: 14px;
  letter-spacing: 8px;
  box-shadow: 0 4px 16px rgba(64,158,255,0.13);
}
.submit-btn:active {
  background: linear-gradient(90deg, #337ecc 60%, #2a5db0 100%);
}