@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

body {
  margin: 0;
}

.tooltip {
  display: none;
  color: white;
  font-family: "Roboto", Helvetica, sans-serif;
  font-size: 0.6875rem;
  background-color: rgba(97, 97, 97, 0.92);
  padding: 4px 8px;
  border-radius: 4px;
  &.show {
    display: block;
  }
}

.authLinkWrapper {
  align-items: center;
  display: flex;
  background-color: var(--active-color);
  color: white;
  padding: 0.75rem;
  font-size: 1.125rem;

  .loginMessage {
    margin-bottom: 0;
    margin-left: 1rem;
    margin-top: 0;
  }

  button {
    margin-left: 0.75rem;
    background-color: white;
    color: var(--active-color);
    border: 0;
    border-radius: 5px;
    padding: 0.2rem 0.4rem;
    text-transform: uppercase;
    &:hover {
      cursor: pointer;
      opacity: 0.9;
    }
  }

  .dismissButton {
    padding: 0 0.1rem;
    svg {
      font-size: 1rem;
      vertical-align: bottom;
    }
  }
}

.companion-window-component {
  --stanford-black-60: #767674;
  --stanford-black-20: #d5d5d4;
  --stanford-fog-light: #f4f4f4;
  --stanford-cardinal: #8c1515;
  --stanford-digital-red: #b1040e;

  --active-color: var(--stanford-cardinal);
  --drawer-width: 310px;
  --font-size-base: 1rem;
  --tab-width: 48px;
  --tab-height: 48px;
  --drawer-content-padding: 0.7rem;
  --text-color: rgba(0, 0, 0, 0.87);
  --border-color: var(--stanford-black-20);
  --button-color: var(--stanford-black-60);
  --button-hover-bg-color: var(--stanford-fog-light);
  --background-color: rgba(255, 255, 255);
  /* If the value of --header-size is too small, the bottom boarder won't display.
     This depends on the line-height and padding of the header > nav > h2 */
  --header-size: 58.65px;
  --modal-border-radius: 8px;
  --modal-max-width: 600px;
  --active-media-thumb-color: #016895;
  --box-shadow-color: #00000040;
  --focus-outline-offset: -0.375rem;

  border: 1px solid var(--border-color);
  background-color: var(--background-color);
  display: flex;
  flex-direction: column;
  font-family: "Roboto", Helvetica, sans-serif;
  font-size: var(--font-size-base);
  box-shadow: 0px 2px 1px 0px var(--box-shadow-color);
  height: calc(100vh - 5px); /* the 5px is for the outer border and the top red border */

  * {
    box-sizing: border-box;
  }

  [hidden] {
    display: none !important;
  }

  .modal-container {
    max-width: var(--modal-max-width);
    width: 79vw;
    padding: 0px;
    margin: auto;
    border: none;
    border-radius: var(--modal-border-radius);
    box-shadow: 5px 10px 5px gray;

    &::backdrop {
      background-color: rgba(0, 0, 0, 0.5);
    }

    .modal-header {
      color: var(--text-color);
      font-weight: 400;
      font-size: 18pt;
      padding: 2rem 2rem 1rem;
    }

    .modal-main {
      color: var(--text-color);
      max-height: 60vh;
      overflow-y: auto;
      padding: 0 2rem;
    
      /* Scroll hint borrowed from Mirador */
      /* https://github.com/ProjectMirador/mirador/blob/5b8f60b4d0c923979c2ece2c4bbc07a0110b3638/src/components/ScrollIndicatedDialogContent.jsx#L29 */
      background:
        linear-gradient(rgb(255,255,255) 30%, rgba(255, 255, 255, 0)), 
        linear-gradient(rgba(255, 255, 255, 0), rgb(255,255,255) 70%) 0 100%,
        radial-gradient(farthest-side at 50% 0, rgba(0, 0, 0, .2), rgba(0, 0, 0, 0)),
        radial-gradient(farthest-side at 50% 100%, rgba(0, 0, 0, .2), rgba(0, 0, 0, 0)) 0 100%;
      background-attachment: local, local, scroll, scroll;
      background-repeat: no-repeat;
      background-size: 100% 40px, 100% 40px, 100% 14px, 100% 14px;

      textarea, input {
        /* Needed to allow the scroll hint to appear through the textarea and input */
        background: none;
      }

      ul {
        list-style: none;
        padding: 0px;

        li {
          margin-left: var(--drawer-content-padding);
          margin-bottom: 1rem;
        }
      }

      .sul-embed-embed-this-form {
        svg {
          vertical-align: middle;
        }
      }
    }

    .modal-footer {
      button {
        padding: 1rem 2rem 2rem;
      }
    }

    .sul-embed-options-label {
      margin-top: 1rem;
      margin-bottom: 1rem;
    }

    .sul-embed-embed-this-form {
      .form-label,
      legend {
        display: inline-block;
        font-size: 12pt;
        font-weight: 600;
        margin: 0.5em 0;
      }

      input[type="text"],
      textarea {
        margin-bottom: 1rem;
        padding: 0.375rem 0.75rem;
        width: calc(100% - 3rem);
      }

      fieldset {
        border: none;
      }

      #sul-embed-iframe-code {
        height: 7rem;
      }
    }

    button {
      background-color: transparent;
      border: none;
      color: var(--active-color);
      text-transform: uppercase;
      float: right;
      &:hover {
        text-decoration: underline;
        cursor: pointer;
      }
    }
  }

  .modal-components-popover {
    border: 0;
    top: 49px;
    left: calc(100% - 214px);
    box-shadow:
      0px 5px 5px -3px rgba(0, 0, 0, 0.2),
      0px 8px 10px 1px rgba(0, 0, 0, 0.14),
      0px 3px 14px 2px rgba(0, 0, 0, 0.12);
    border-radius: var(--modal-border-radius);
    margin: 0;
    padding: 0;

    &::backdrop {
      background-color: transparent;
    }

    a.modal-component-button {
      color: var(--text-color);
      text-decoration: none;
    }

    .modal-component-button {
      border: 0;
      background-color: var(--background-color);
      display: block;
      width: 100%;
      padding: 1.2rem;
      text-align: left;
      white-space: nowrap;
      &:focus-visible {
        outline-offset: var(--focus-outline-offset);
      }

      .modal-component-label {
        font-size: 1rem;
        line-height: 1.6em;
        vertical-align: middle;
      }

      .modal-component-icon {
        min-width: 32px;
        color: var(--button-color);
        vertical-align: middle;
      }

      &:hover {
        cursor: pointer;
        background-color: var(--button-hover-bg-color);
      }
    }
  }

  nav {
    button:focus-visible {
      outline-offset: var(--focus-outline-offset);
    }
  }

  & > header {
    border-top: 2px solid var(--active-color);
    border-bottom: 1px solid var(--border-color);

    display: flex;
    flex-direction: column;
    flex-shrink: 0;

    nav {
      isolation: isolate;
      display: flex;
      flex-direction: row;
      min-height: 32px;
      align-items: center;
      box-shadow: 0px 3px 3px 0px var(--box-shadow-color);
      padding-right: 4px;

      button {
        background-color: transparent;
        border: none;
        border-radius: 50%;
        padding: 12px;
        color: var(--button-color);

        &:hover {
          background-color: var(--button-hover-bg-color);
          cursor: pointer;
        }
      }

      h2 {
        color: var(--text-color);
        padding-left: 4px;
        font-size: 1.067rem;
        font-weight: 400;
        line-height: 1.6em;
        flex-grow: 1;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
      }
    }
  }

  .header-background {
    background: var(--stanford-fog-light);
    display: flex;
    flex-shrink: 0;
    padding-left: var(--drawer-content-padding);
    justify-content: space-between;
    height: var(--tab-height);
    white-space: nowrap;

    h3 {
      align-self: center;
      font-size: 1rem;
      font-weight: 300;
      line-height: 1.6em;
      letter-spacing: 0.015em;
    }
  }

  .button-label {
    width: 100%;
    display: flex;
    align-items: inherit;
    justify-content: inherit;
  }

  header nav,
  .vert-tabs,
  .left-drawer,
  .modal-components-popover,
  .authLinkWrapper span,
  .authLinkWrapper,
  .sul-embed-geo-sidebar-header,
  .copy-to-clipboard,
  .sul-embed-was-seed-list-item {
    --display: inline-block;
    svg {
      fill: currentColor;
      width: 1em;
      height: 1em;
      display: var(--display);
      font-size: 1.5rem;
      flex-shrink: 0;
    }
  }

  .authLinkWrapper span {
    --display: block;
  }

  .companion-window-component-body {
    display: flex;
    flex-grow: 1;
    overflow: auto;

    #main-display {
      display: flex;
      flex: 1 1 auto;
      min-width: 0;
    }
  }

  .collapse {
    width: 0px;
    overflow: hidden;
    transition: flex-basis 0.5s ease-in-out;
    flex-grow: 0;
    flex-shrink: 0;
    flex-basis: 0;

    &.open {
      flex-basis: var(--drawer-width);
    }
  }

  .left-drawer {
    &.open {
      border-right: 1px solid var(--border-color);
    }

    display: flex;

    .vert-tabs {
      flex-basis: var(--tab-width);
      flex-shrink: 0;
      height: 100%;
      text-align: center;
      display: flex;
      flex-direction: column;
      border-right: 1px solid var(--border-color);

      button {
        background-color: transparent;
        border: 0;
        border-right: 2px solid transparent;
        color: var(--button-color);
        height: var(--tab-height);
        padding-top: 4px;
        &.active {
          border-right: 2px solid var(--active-color);
          color: var(--active-color);
        }
        &:hover {
          background-color: var(--button-hover-bg-color);
          cursor: pointer;
        }
      }
    }

    /* From https://www.a11yproject.com/posts/how-to-hide-content/ */
    .visually-hidden {
      clip: rect(0 0 0 0);
      clip-path: inset(50%);
      height: 1px;
      overflow: hidden;
      position: absolute;
      white-space: nowrap;
      width: 1px;
    }

    .panelContainer {
      display: flex;
      flex-direction: column;
      overflow: clip auto;

      section {
        /* This avoids wrapping when animating. */
        width: calc(var(--drawer-width) - var(--tab-width));
        display: flex;
        flex-direction: column;
        height: 100%;
      }

      .left-drawer-content {
        color: var(--text-color);
        flex-shrink: 1;
        overflow: hidden auto;

        .logoContainer {
          padding: 1rem;
          border-top: 1px solid var(--border-color);
          border-bottom: 1px solid var(--border-color);
          .attributionLogo {
            max-width: 100%;
          }
        }

        #content-list,
        .metadataList,
        .rightsList,
        .transcript {
          padding: var(--drawer-content-padding);
          margin: 0;
        }

        .metadataList,
        .rightsList {
          dt {
            font-size: 0.878rem;
            font-weight: 500;
            line-height: 1.75em;
            letter-spacing: 0.02em;
          }
          dd {
            font-size: 1rem;
            font-weight: 400;
            line-height: 1.6em;
            letter-spacing: 0em;
            margin-bottom: 0.5em;
            margin-left: 0;
          }
        }
      }
    }
  }
}