@nebular/theme/components/search/styles/search.component.modal-drop.scss

/**
 * @license
 * Copyright Akveo. All Rights Reserved.
 * Licensed under the MIT License. See License.txt in the project root for license information.
 */

@use '../../../styles/theming' as *;

::ng-deep nb-layout.modal-drop .layout {
  position: relative;
  transition: transform 0.4s, opacity 0.4s;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

::ng-deep nb-layout.modal-drop.with-search .layout {
  opacity: 0;
  transform: scale3d(0.9, 0.9, 1);
  pointer-events: none;
}

:host.modal-drop {
  .search {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 1050;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: none;
    pointer-events: none;

    &::before {
      content: '';
      position: absolute;
      top: 0;
      right: 0;
      width: 100%;
      height: 100%;
      opacity: 0;
      transition: opacity 0.4s;
    }

    button {
      font-size: 2.5rem;
      position: absolute;
      top: 3rem;
      @include nb-ltr(right, 3rem);
      @include nb-rtl(left, 3rem);
      display: block;
      opacity: 0;
      transition: opacity 0.4s;
    }

    form {
      position: relative;
      margin: 5rem 0 2rem;
    }

    input {
      font-size: 6vw;
      width: 60%;
      padding: 0.25rem;
      text-align: center;
      opacity: 0;
      transition: opacity 0.4s;
    }

    span {
      position: relative;
      z-index: 9;
      display: block;
      width: 60%;
      padding: 0.85rem 0;
      opacity: 0;
      transform: translate3d(0, -50px, 0);
      transition: opacity 0.4s, transform 0.4s;
    }

    .form-content {
      position: relative;
      z-index: 10;
      overflow: hidden;
      transform: translate3d(0, -50px, 0);
      transition: transform 0.4s;

      &::after {
        content: '';
        position: absolute;
        top: 0;
        left: 20%;
        width: 60%;
        height: 105%;
        opacity: 0;
        transform-origin: 50% 0;
      }
    }
  }

  &.show {
    .search {
      pointer-events: auto;

      &::before {
        opacity: 1;
      }

      button {
        opacity: 1;
      }

      .form-content {
        transform: translate3d(0, 0, 0);
        transition: none;

        &::after {
          animation: scaleUpDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
        }
      }

      input {
        opacity: 1;
        transition: opacity 0s 0.4s;
      }

      span {
        opacity: 1;
        transform: translate3d(0, 0, 0);
        transition-delay: 0.4s;
        transition-timing-function: ease-out;
      }
    }
  }

  @keyframes scaleUpDown {
    0% {
      opacity: 1;
      transform: scale3d(1, 0, 1);
    }
    50% {
      transform: scale3d(1, 1, 1);
      transform-origin: 50% 0;
      transition-timing-function: ease-out;
    }
    50.1% {
      transform-origin: 50% 100%;
      transition-timing-function: ease-out;
    }
    100% {
      opacity: 1;
      transform: scale3d(1, 0, 1);
      transform-origin: 50% 100%;
      transition-timing-function: ease-out;
    }
  }

  @media screen and (max-width: 40rem) {
    form {
      margin: 2rem 0;
    }

    input {
      width: 100%;
      left: 0;
    }
  }
}