mastodon/app/assets/stylesheets/dashboard.scss

.dashboard-wrapper {
  background: #282c37;
  border-radius: 4px;
  margin: 20px auto;
  width: 940px;
  display: flex;
  overflow: hidden;

  .dashboard__sidebar {
    width: 240px;
    border-radius: 4px 0 0 4px;
    flex-shrink: 0;

    .dashboard__top-bar {
      border-radius: 4px 0 0 0;
    }

    ul {
      padding: 20px 0;

      a {
        display: block;
        padding: 7px 20px;
        color: #d9e1e8;
        text-decoration: none;
        font-size: 14px;
        font-weight: 400;

        .fa {
          display: inline-block;
          width: 18px;
          text-align: center;
          margin-right: 5px;
        }

        &:hover {
          color: #fff;
          background: darken(#282c37, 1%);
        }
      }

      .active {
        a {
          background: darken(#282c37, 5%);
          border-left: 2px solid #2b90d9;
          padding-left: 18px;
        }
      }
    }
  }

  .dashboard__current-user {
    padding: 20px;

    a {
      text-decoration: none;
      color: inherit;
    }

    .dashboard__current-user__avatar {
      display: block;
      width: 50px;
      height: 50px;
      border-radius: 50px;
      float: left;
      margin-right: 15px;
    }

    .dashboard__current-user__display-name {
      font-weight: 500;
      font-size: 13px;
      color: #d9e1e8;
      display: block;
      margin-top: 5px;
    }

    .dashboard__current-user__username {
      font-size: 12px;
      display: block;
      color: #2b90d9;
    }
  }

  .dashboard__logo {
    color: #2b90d9;

    span {
      font-weight: 500;
    }
  }

  .dashboard__top-bar {
    background: #fff;
    padding: 20px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    color: #282c37;
    font-size: 16px;
    overflow: hidden;

    &.alternate {
      background: lighten(#282c37, 10%);
      text-align: center;
    }

    ul {
      float: right;
      list-style: none;
      display: block;

      li {
        display: inline-block;
        margin-left: 7px;
      }
    }

    a {
      color: #9baec8;
      text-decoration: none;
    }
  }

  .dashboard__content {
    flex: 1;
    background: #d9e1e8;
    border-radius: 0 4px 4px 0;

    .dashboard__content__content {
      padding: 20px;
      color: #282c37;
      line-height: 18px;

      h3 {
        font-size: 14px;
        font-weight: 500;
        margin-bottom: 15px;
      }

      p {
        margin-bottom: 15px;
      }

      samp {
        font-family: 'Roboto Mono', monospace;
      }

      ul {
        list-style: circle;
        padding-left: 15px;
        margin-bottom: 15px;
      }

      .table {
        width: 100%;

        th {
          font-weight: 500;
          text-align: left;
          border-bottom: 1px solid lighten(#282c37, 55%);
        }

        th, td {
          padding: 5px 0;
          line-height: 18px;
        }
      }

      a {
        color: #2b90d9;
        text-decoration: underline;

        &:hover {
          text-decoration: none;
        }
      }

      .btn {
        display: inline-block;
        border: 0;
        background: #2b90d9;
        border-radius: 16px;
        padding: 6px 16px;
        font-size: 12px;
        font-weight: 500;
        color: #fff;
        cursor: pointer;
        font-family: 'Roboto', sans-serif;
        text-decoration: none;

        &:hover {
          background: lighten(#2b90d9, 5%);
        }

        &.btn-iconized {
          font-size: 16px;
          font-weight: 400;
          width: 24px;
          text-align: center;
          padding: 10px 7px;
          border-radius: 100px;
          box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
        }
      }
    }

    .dashboard__top-bar {
      border-radius: 0 4px 0 0;
    }
  }
}

.simple_form {
  .form-actions {
    padding-top: 20px;
    text-align: center;
  }

  .error_notification {
    color: #df405a;
    font-weight: 500;
    margin-bottom: 15px;
  }

  .input {
    margin-bottom: 15px;

    label {
      display: block;
      text-transform: uppercase;
      font-size: 11px;
      font-weight: 500;
      margin-bottom: 10px;
    }

    input[type=text], input[type=email], input[type=password], textarea {
      display: block;
      box-sizing: border-box;
      width: 100%;
      border: 0;
      background: transparent;
      border-bottom: 1px solid lighten(#282c37, 55%);
      padding: 5px 0;
      outline: 0;
      padding-bottom: 6px;
      font-size: 14px;
      font-family: 'Roboto', sans-serif;
      color: #282c37;

      &:focus, &:active {
        border-bottom: 2px solid #2b90d9;
        padding-bottom: 5px;
      }
    }

    input[type=file] {
      display: block;
    }

    .hint {
      display: block;
      margin-top: 5px;
      color: lighten(#282c37, 25%);
    }

    &.field_with_errors {
      input[type=text], input[type=email], input[type=password], textarea {
        border-bottom: 2px solid #df405a;
        padding-bottom: 5px;

        &:focus, &:active {
          border-bottom: 2px solid #2b90d9;
          padding-bottom: 5px;
        }
      }

      .error {
        display: block;
        margin-top: 5px;
        color: #df405a;
      }
    }
  }
}

.panel {
  box-sizing: border-box;
  padding: 10px 15px;
  background: lighten(#d9e1e8, 5%);
  margin-bottom: 20px;
  border-radius: 4px;

  .panel-heading {
    font-size: 13px;
    text-transform: uppercase;
    color: lighten(#282c37, 25%);
    margin-bottom: 10px;
  }

  &.panel-full {
    width: 100%;
  }

  .panel-row {
    display: flex;

    dt {
      color: #282c37;
      width: 100px;
    }

    dd {
      flex: 1;
      color: lighten(#282c37, 25%);
    }

    &.panel-row-wider {
      dt {
        width: auto;
        flex: 1;
      }
    }
  }
}

.row {
  overflow: hidden;
  clear: both;

  .panel {
    float: left;
    width: 320px;
    margin-right: 20px;

    &:last-child {
      margin-right: 0;
    }
  }
}

.page-actions {
  margin-top: 20px;
  text-align: right;

  .btn {
    margin-left: 5px;
  }
}