main {
  font-family: "Roboto", Arial, Helvetica, sans-serif;
  background: linear-gradient(rgb(2 0 36 / 1) 0%, rgb(9 9 121 / 1) 60%, rgba(28 17 146 / 0.9) 100%);
  color: azure;
  align-content: center;
  container-type: inline-size;
}

hr {
  color: #0400f7;
  margin-block: 0.7rem;
}

.todo-list-wrapper {
  width: clamp(21rem, 90svw, 61rem);
  aspect-ratio: 9 / 16;
  margin-inline: auto;
  padding: 0.7rem;
  background-color: rgb(18 20 23 / 0.6);
  border: 2px solid rgb(22, 63, 228);
  border-radius: 9px;
  display: flex;
  flex-direction: column;
}

.todo-list-title {
  display: flex;
  justify-content: space-between;

  h1 {
    text-shadow: 0 0 7px azure;
  }

  .star-icon {
    aspect-ratio: 1;
    width: 2.9rem;
    filter: drop-shadow(0 0 4px #0400f7) drop-shadow(0 0 9px #047cec);
  }
}

.todo-list {
  flex: 1;
  overflow-y: scroll;
  padding: 0.6rem;

  .todo {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    padding-inline: 0.5rem;
    border: 2px solid rgb(30, 30, 230);
    border-radius: 11px;
    background-image: url(images/todo_background.jpg);
    background-size: cover;
    background-position: center;
    background-color: rgb(0 0 0 / 0.6);
    background-blend-mode: overlay;
    max-width: 19rem;
    margin-top: 0.7rem;
    aspect-ratio: 3 / 2;
    transition: opacity 1s ease-out;

    .todo-action-btns {
      display: flex;
      gap: 0.4rem;

      > :first-child {
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        gap: 0.4rem;
        margin-right: auto;

        label {
          font-size: 1.1rem;
        }

        input[type="checkbox"] {
          height: 1.1em;
          aspect-ratio: 1;
          background: transparent;
        }
      }

      button {
        background: none;
        border: none;
      }

      img {
        width: 25px;
        aspect-ratio: 1;
        pointer-events: none;
      }
    }

    .todo-title {
      text-shadow: 0 0 7px azure;
      font-size: 1.3rem;
      padding-block: 0.7rem;
    }

    .todo-details {
      display: flex;
      align-items: center;
      gap: 0.5rem;

      img {
        width: 2.3rem;
        aspect-ratio: 1;
      }

      p {
        text-transform: capitalize;
      }

      > :last-child {
        margin-left: auto;
        padding: 0.1rem 0.7rem;
        border-radius: 20px;

        &.pending {
          background-color: rgb(164, 164, 33);
        }

        &.in-progress {
          background-color: rgb(11, 54, 224);
        }
      }
    }
  }
}

.open-todo-form {
  display: flex;
  flex-direction: column;
  align-items: center;

  h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }

  button {
    background: none;
    border: 1px solid #0400f7;
    aspect-ratio: 1;
    border-radius: 50%;
    box-shadow: inset 0 0 9px 9px #193ced;

    .plus-icon {
      pointer-events: none;
      margin-inline: auto;
      filter: drop-shadow(0 0 4px #0400f7) drop-shadow(0 0 9px #047cec);
    }
  }
}

.todo-form-wrapper {
  position: absolute;
  inset: 0;
  background-image: url(images/todo_background.jpg);
  background-size: cover;
  background-position: center;
  background-color: rgb(0 0 0 / 0.6);
  background-blend-mode: overlay;
  transform: translateX(-100%);
  transition: transform 0.7s ease;

  &.active {
    transform: translateX(0);
  }
}

.todo-form {
  height: 100%;
  padding: 0.7rem;
  display: grid;
  align-items: center;
  backdrop-filter: blur(9px);

  label {
    font-size: 1.2rem;
  }

  input,
  select {
    margin-top: 0.3rem;
    padding: 0.3rem;
    width: 100%;
    background-color: #0d0d3c;
    border: 2px solid lightblue;
    border-radius: 9px;
    color: silver;

    &:focus {
      border: 2px solid rgb(24, 24, 255);
      box-shadow: 0 3px 7px rgb(24, 24, 255);
      outline: none;
      color: azure;
    }
  }

  select {
    padding: 0.4rem;
  }

  .error-priority,
  .error-status {
    visibility: hidden;
    color: crimson;
    text-shadow: 0 0 6px red;
    padding-left: 0.4rem;
    margin-top: 0.3rem;
  }
}

.form-btn {
  display: flex;
  justify-content: center;
  gap: 0.7rem;

  button {
    width: 6.25rem;
    padding-block: 0.2rem;
    border-radius: 15px;
    border: 2px solid rgb(38, 64, 237);
    background-color: rgb(24, 37, 141);
    color: azure;
  }
}

.todo-form-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;

  h2 {
    text-shadow: 0 0 7px azure;
  }

  .star-icon {
    aspect-ratio: 1;
    width: 2.9rem;
    filter: drop-shadow(0 0 4px #0400f7) drop-shadow(0 0 9px #047cec);
  }
}

@container (width >= 576px) {
  .todo-list-wrapper {
    aspect-ratio: 5 / 4;
  }

  .todo-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15em, 1fr));
    gap: 1rem;
  }

  .todo-form-wrapper {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, 175%);
    width: 30rem;
    aspect-ratio: 9 / 16;

    &.active {
      transform: translate(-50%, -50%);
    }
  }

  .todo-form {
    border: 2px solid lightblue;
    border-radius: 10px;
  }
}