style.scss

html,
body {
  width: 100%;
  height: 100%;
}
body {
  font-family: "Segoe UI", sans-serif;
}

.app-wrapper {
  display: grid;
  grid-template-columns: 1fr 3fr;
  background: linear-gradient(to bottom right, #f5f2fd, #2d88ff);
  min-height: 100%;
}

.sidebar {
  box-shadow: 0px 0px 5px 2px rgba(218, 218, 218, 0.5);
  background: white;
  padding: 32px;
}

.title {
  padding: 8px 32px;
  background: #0456fb;
  color: white;
  font-size: 32px;
  line-height: 1.5;
}

.users-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  grid-gap: 16px;
  overflow-y: auto;
  height: max-content;
  padding: 32px;
}
.user {
  display: flex;
  border: 1px solid #dadada52;
  box-shadow: 0px 0px 10px 2px rgba(218, 218, 218, 0.5);
  border-radius: 5px;
  padding: 10px;
  background: white;
  &__info {
    display: flex;
    flex-direction: column;
    word-break: break-word;
  }
  &__photo {
    border-radius: 50%;
    width: 50px;
    height: 50px;
    object-fit: cover;
    margin: 0 16px 8px 0;
  }
  &__name {
    font-size: 20px;
    line-height: 32px;
    margin: 0 0 4px;
  }
  &__email {
    color: #0456fb;
    font-size: 16px;
    line-height: 24px;
    text-decoration: none;
  }
  &__gender,
  &__age {
    display: block;
    font-size: 16px;
    line-height: 24px;
  }
}

.sidebar-form {
  &__title {
    display: block;
    margin: 0 0 8px;
  }
  &__input-block {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
  }
  &__input {
    cursor: pointer;
    margin: 0 8px;
    &.search-input {
      margin: 0;
    }
  }
  &__label {
    cursor: pointer;
  }
  &__block {
    margin: 0 0 16px;
  }
  &__reset {
    cursor: pointer;
  }
}

.message {
  font-weight: bold;
}

@media (max-width: 767px) {
  .app-wrapper {
    grid-template-columns: 1fr;
  }
  .sidebar {
    padding: 32px 16px;
  }
  .users-container {
    padding: 32px 16px;
  }
}