element/packages/theme-default/src/input.css

@charset "UTF-8";
@import "./common/var.css";

@component-namespace el {
  @b input {
    position: relative;
    font-size: var(--font-size-base);
    
    @e inner {
      display: block;
      padding: 3px 10px;
      box-sizing: border-box;
      width: 100%;
      height: var(--input-height);
      color: var(--input-color);
      background-color: #fff;
      background-image: none;
      border: var(--input-border);
      border-radius: 4px;
      transition: var(--border-transition-base);
      outline: none;
      font-size: inherit;

      &::placeholder {
        color: var(--input-placeholder-color);
      }

      &:hover {
        border-color: var(--input-hover-border);
      }
      &:focus {
        outline: none;
        border-color: var(--input-focus-border);
      }
    }

    @e icon {
      position: absolute;
      right: 10px;
      top: 50%;
      transform: translate(0, -50%);
      color: var(--input-icon-color);

      & + .el-input__inner {
        padding-right: 35px;
      }
    }

    @when active {
      .el-input__inner {
        outline: none;
        border-color: var(--input-focus-border);
      }
    }

    @when disabled {
      .el-input__inner {
        background-color: var(--disabled-fill-base);
        border-color: var(--disabled-border-base);
        color: var(--disabled-color-base);
        cursor: not-allowed;

        &::placeholder {
          color: var(--input-disabled-placeholder-color);
        }
      }
    }

    .el-icon-loading {
      animation: validating-rotating 1s linear infinite;
    }
  }

  @b input-large {
    font-size: var(--input-large-font-size);

    & .el-input__inner {
      height: var(--input-large-height);
    }
  }
  @b input-small {
    font-size: var(--input-small-font-size);

    & .el-input__inner {
      height: var(--input-small-height);
    }
  }
  @b input-mini {
    font-size: var(--input-mini-font-size);

    & .el-input__inner {
      height: var(--input-mini-height);
    }
  }

  @b input-group {
    display: table;
    border-collapse: separate;

    & > .el-input__inner {
      vertical-align: middle;
      display: table-cell;
    }
    @e append, prepend {
      background-color: #f9fafc;
      color: #99a9bf;
      vertical-align: middle;
      display: table-cell;
      position: relative;
      border: var(--border-base);
      border-radius: 4px;
      padding: 0 10px;
      width: 1%;
      white-space: nowrap;

      & .el-select,
      & .el-button {
        display: block;
        margin: -10px;
      }

      & .el-button,
      & .el-select .el-input__inner,
      & .el-select:hover .el-input__inner {
        border-color: transparent;
        background-color: transparent;
        color: inherit;
        border-top: 0;
        border-bottom: 0;
      }
      & .el-button,
      & .el-input {
        font-size: inherit;
      }
    }
    @e prepend {
      border-right: 0;
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }
    @e append {
      border-left: 0;
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }
    & .el-input__inner:first-child {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }
    & .el-input__inner:last-child {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }
    & .el-input__inner:not(:first-child):not(:last-child) {
      border-radius: 0;
    }
  }

  @b textarea {

    @e inner {
      display: block;
      resize: vertical;
      padding: 10px 5px;
      box-sizing: border-box;
      width: 100%;
      min-height: 88px;
      font-size: var(--font-size-base);
      color: #666;
      background-color: #fff;
      background-image: none;
      border: var(--input-border);
      border-radius: 4px;
      transition: var(--border-transition-base);

      &::placeholder {
        color: var(--input-placeholder-color);
      }

      &:hover {
        border-color: var(--input-hover-border);
      }

      &:focus {
        outline: none;
        border-color: var(--input-focus-border);
      }
    }

    @when disabled {
      .el-textarea__inner {
        background-color: var(--disabled-fill-base);
        border-color: var(--disabled-border-base);
        color: var(--disabled-color-base);
        cursor: not-allowed;

        &::placeholder {
          color: var(--input-disabled-placeholder-color);
        }
      }
    }
  }
}

@keyframes validating-rotating {
  0% {
    transform: translate(0, -50%) rotateZ(0deg);
  }
  100% {
    transform: translate(0, -50%) rotateZ(360deg);
  }
}