<commit_before>.login-container {
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  background-image: url('/static/images/login-bg.jpg');
  background-size: cover;
  background-repeat: no-repeat;

  .login {
    display: block;
    text-align: center;

    .errors {
      min-height: 50px;
      color: $color_link;
      margin-top: 25px;
    }

    .login-form {
      @include animation('fade-in 1s 1');
      transform: translateY(50%);
      padding-left: 50px;
      padding-right: 50px;

      .logo {
        margin-top: 10px;
        margin-bottom: 30px;
      }

      button {
        margin-top: 40px;
        margin-bottom: 15px;
      }

      input {
        margin-top: 25px;
        width: 100%;
        display: block;
        border: none;
        padding: 10px 0;
        border-bottom: solid 1px $color_link;
        @include transition(all 0.3s cubic-bezier(0.64, 0.09, 0.08, 1));
        background: -webkit-linear-gradient(top, rgba(255, 255, 255, 0) 94%, $color_link 6%);
        background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 94%, $color_link 6%);
        background-position: -500px 0;
        background-size: 100% 100%;
        background-repeat: no-repeat;
        color: black;
      }

      input:focus, input:valid {
        box-shadow: none;
        outline: none;
        background-position: 0 0;
      }

      input::-webkit-input-placeholder {
        @include transition(all 0.3s ease-in-out);
      }

      input:focus::-webkit-input-placeholder, input:valid::-webkit-input-placeholder {
        @include font-size(13);<commit_msg>Fix problem with background input<commit_after>.login-container {
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  background-image: url('/static/images/login-bg.jpg');
  background-size: cover;
  background-repeat: no-repeat;

  .login {
    display: block;
    text-align: center;

    .errors {
      min-height: 50px;
      color: $color_link;
      margin-top: 25px;
    }

    .login-form {
      @include animation('fade-in 1s 1');
      transform: translateY(50%);
      padding-left: 50px;
      padding-right: 50px;

      .logo {
        margin-top: 10px;
        margin-bottom: 30px;
      }

      button {
        margin-top: 40px;
        margin-bottom: 15px;
      }

      input {
        margin-top: 25px;
        width: 100%;
        display: block;
        border: none;
        padding: 10px 0;
        border-bottom: solid 1px $color_link;
        @include transition(all 0.3s cubic-bezier(0.64, 0.09, 0.08, 1));
        background: -webkit-linear-gradient(top, rgba(255, 255, 255, 0) 94%, $color_link 6%);
        background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 94%, $color_link 6%);
        background-position: -100vh 0;
        background-size: 100% 100%;
        background-repeat: no-repeat;
        color: black;
      }

      input:focus, input:valid {
        box-shadow: none;
        outline: none;
        background-position: 0 0;
      }

      input::-webkit-input-placeholder {
        @include transition(all 0.3s ease-in-out);
      }

      input:focus::-webkit-input-placeholder, input:valid::-webkit-input-placeholder {
        @include font-size(13);
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{'dir': 'git-commits-cleaned', 'id': '7646303', 'n_tokens_mistral': 1246, 'n_tokens_neox': 1036, 'n_words': 243}