odin-library/style.css

@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
  font-family: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

html, body {
  background-image: url("bg-library-public-domain.jpeg");
  background-size: cover;
  background-repeat: no-repeat;
  color: #fff;
  min-height: 100dvh;
}

header {
  width: 100%;
  background-color: #0a0a0ac0;
  padding: 20px 40px;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  justify-content: space-between;
  h1 {
    font-size: 2.5rem;
    font-weight: bold;
  }
  button#new-book {
    font-size: 1rem;
    font-weight: bold;
    border: 2px solid #444;
    color: #fff;
    background-color: #232323;
    cursor: pointer;
    outline: none;
    border-radius: 15px;
    padding: 5px 10px;
  }
}

#books {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(max(20%, 270px), 1fr));
  gap: 20px;
  padding: 20px;
  
  .no-books {
    font-size: 2rem;
    text-shadow: 1px 1px 1px #2222dddd;
  }

  .book {
    background-color: #1d1d1dcc;
    padding: 20px;
    border-radius: 20px;
    font-size: 1.3rem;
    text-align: center;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    .book-details {
      flex: 1;
      display: grid;
      align-items: stretch;
      grid-template-columns: 50px  1fr;
      & > span {
        display: block;
        padding: 4px;
        word-break: break-word;
      }
      span ~ span, .detail-name ~ .detail-name {
        border-top: 1px solid #aaaaaaaa;
      }
      .detail-name {
        color: #aaa;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.9rem;
      }
    }
    .book-actions {
      display: flex;
      flex-direction: column;
      gap: 8px;
      justify-content: center;
      i {
        display: block;
        font-size: 1.2rem;
        cursor: pointer;
        transition: color ease-in-out 0.2s;
        position: relative;
      }
      i::after {
        position: absolute;
        right: 25px; 
        opacity: 0;
        font-family: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        font-weight: normal;
        background-color: #00000090;
        backdrop-filter: blur(8px);
        top: -5px;
        padding: 4px 8px;
        border-radius: 10px;
        transition: 0.2s opacity ease-in-out, 0.2s z-index ease-in-out;
        width: max-content;
        z-index: -2;
      }
      i:hover::after {
        opacity: 1;
        z-index: 2;
      }
      .fa-book:hover {
        color: rgb(168, 221, 68);
      }
      .fa-book::after {
        content: "toggle read";
      }
      /* .fa-edit:hover {
        color: rgb(219, 175, 30);
      }
      .fa-edit::after {
        content: "edit";
      } */
      .fa-trash:hover {
        color: rgb(220, 85, 85);
      }
      .fa-trash::after {
        content: "remove";
      }
    }
  }
}

dialog {
  background-color: #000000aa;
  padding: 50px 40px;
  color: #fff;
  &[open] ~ * {
    filter: blur(6px);
  }
  section {
    display: flex;
    justify-content: space-between;
    gap: 5px;
    padding: 5px;
    align-items: center;
    input[type="text"], input[type="number"] {
      padding: 5px;
      border-radius: 10px;
      background-color: #121212aa;
      outline: none;
      border: 1px solid #aaaaaaaa;
      color: #fff;
    }
    button[type="submit"] {
      padding: 5px;
      border-radius: 10px;
      background-color: #121212aa;
      outline: none;
      border: 1px solid #aaaaaaaa;
      color: #fff;
      font-size: 1rem;
      cursor: pointer;
      margin: auto;
    }
  }
}