/* ==========================================================================
   Media section styles (articles, editor, article viewer)
   Linked only on media pages: media.html, article.html, editor.html, drafts.html
   ========================================================================== */


/* ========  Utility classes used by media pages  ======== */

.buttons_container.centered{
  justify-content: center;
}
.buttons_container.no_margin{
  margin: 0;
}
.buttons_container.fixed{
  position: fixed;
  right: 40px;
  bottom: 40px;
  z-index: 10;
}

.button.small{
  padding: 10px 16px 12px;
}
.button.small.white:hover{
  padding: 9px 15px 11px;
}

.button.red{
  background-color: var(--red);
  color: var(--snow);
}
.button.red:hover{
  background-color: #f62e2e;
}

.form-area {
  font-family: 'Grafik-reg';
  font-size: clamp(14.4px, 1.3vw, 18px);
  background-color: var(--snow);
  border-radius: 10px;
  border: 1px solid var(--snow);
  margin: 0;
  box-sizing: border-box;
  padding: 10px 20px 12px 20px;
  outline: none;
  width: 100%;
  height: 54px;
}
textarea.form-area{
  height: auto;
}
.form-area:focus:not(.button){
  background-color: #FFFFFF;
  border: 1px solid #8a8e94;
}
.form-area.wasInFocus:not(:focus):invalid {
  border-color: red;
  background-color: #ffdddd;
}


/* ========  Media page header & tags  ======== */

header.media{
  width: 100%;
  display: grid;
  grid-template-columns: repeat(14, 1fr); 
  gap: var(--gap); 
  margin-bottom: 100px;
}

header.media > h1{
  text-align: center;
  grid-column: 2 / span 12;
  margin-bottom: 40px;
}

header.media > .tags_container{
  grid-column: 2 / span 12;
}

.article-header .tag,
.media .tag{
  cursor: pointer;
}

.media  .tag.selected{
  background-color: var(--green);
}

.article-header .tag:hover,
.media .tag:hover{
  opacity: 0.7;
}


/* ========  Articles grid  ======== */

.articles_grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--gap);

  h2{
    column-span: all;
    margin-bottom: 40px;
  }
}

.articles_grid .article_feature{
  grid-column: 1 / -1;
  margin-bottom: 40px;

  .project_card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-height: 500px;
    padding: 0;
  }

  .article_image{
    max-height: 500px;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .article_info{
    margin: clamp(10px, 2.5vw, 50px);
    max-height: 500px;
    justify-content: center;
  }

  h4{
    font-size: clamp(36px, 6vw, 64px);
  }
}

.articles_grid .project_card{
  width: auto;
  max-width: unset;
  min-width: unset;
  display: block;
  margin-bottom: var(--gap);
}

.article_image{
  width: 100%;
}

.article_info{
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 20px;

  h4{
    max-width: calc(100% - 20px);
    font-size: clamp(36px, 4vw, 48px);
  }

  .tag{
    background-color: var(--ivory);
  }
}


/* ========  Media blocks (article content)  ======== */

.media_block.video,
.media_block.image{
  max-width: 1316px;
}

.media_block.video.wide,
.media_block.image.wide{
  max-width: unset;
}

.media_block.video > div,
.media_block.image > div{
  border-radius: 10px;
  overflow: hidden;
}

.media_block.text + .media_block.text{
  margin-top: calc(clamp(20px, 2.3vw, 31px) - 40px);
}
.media_block + .media_block.heading{
  margin-top: 60px;
}

.media_block > h2{
  max-width: 1100px;
  padding-right: 25%;
}


/* ========  Article header, lead, authors  ======== */

.lead_container{
  display: flex;
  justify-content: space-between;
  gap: 40px;
  position: relative;
}

.article-lead{
  padding: 0;
  flex-shrink: 1;
  font-family: 'Meteor';
  font-size: clamp(26px, 2.7vw, 40px);
  line-height: 106%;
  color: var(--black);
  letter-spacing: 0.5%;
  width: calc(75% - 20px);
  max-width: 1100px;
}

.line.under_lead{
  width: calc(75% - 20px);
  max-width: 1100px;
}

.author_info_container{
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc(25% - 20px);
  max-width: 250px;
}

.article-header .author_info_container{
  position: absolute;
  right: 0;
  top: 0;
}

.authors_group_block{
  display: flex;
  justify-content: left;
  gap: 20px;
  flex-wrap: wrap;
  width: calc(75% - 20px);
  max-width: 1100px;
}

.media_block.authors_group + .media_block.heading{
  margin-top: 0;
}

.author_photo{
  width: 136px;
  height: 136px;

  border-radius: 50%;
  overflow: hidden;
  
  img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.author_info{
  text-align: center;
  margin-top: 10px;
}

.article-quote{
  font-family: 'Meteor';
  font-size: clamp(20px, 2.2vw, 32px);
  line-height: 100%;
  color: var(--black);
}


/* ========  Editor  ======== */

.article-form,
.fields{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.article-meta{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.content_container{
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 80px;
}

.blocks-container{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.add-block-controls{
  display: flex;
  gap: 10px;
}

.content-block {
  background-color: var(--snow);
  border-radius: 8px;
  padding: 10px;
  position: relative;

  input[type="text"],
  textarea{
    padding: 10px;
  }
}

.block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px;
}

.block-controls {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.block-control-btn {
  background: none;
  border: 1px solid #ddd;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}

.block-control-btn:hover {
  background-color: white;
}

.block-control-btn.delete {
  color: #dc3545;
  border-color: #dc3545;
}

.block-control-btn.delete:hover {
  background-color: #dc3545;
  color: white;
}

.block-control-btn.move {
  color: #6c757d;
}

.image-preview{
  max-width: 300px;
  img{width: 100%;}
}

.images-preview{
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 20px;
}

.gallery-item{
  position: relative;
  max-width: 300px;
  min-width: 300px;
  width: 300px;
  background-color: var(--ivory);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-radius: 10px;
  cursor: grab;
  transition: transform 0.2s ease, box-shadow 0.2s ease;

  img{width: 100%;}

  .remove-item-btn{
    position: absolute;
    top: 5px;
    right: 5px;
    width:20px;
    height: 20px;
    background-color: var(--red);
    border-radius: 5px;
    color: var(--snow);
  }

  input{
    max-height: 48px;
  }

  .drag-handle{
    position: absolute;
    top: 5px;
    left: 5px;
    color: var(--black);
    font-size: 14px;
    line-height: 10px;
    cursor: grab;
    user-select: none;
    z-index: 2;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 3px;
    padding: 2px;
  }
}

.gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.gallery-item.dragging {
  cursor: grabbing;
  opacity: 0.7;
  transform: rotate(2deg) scale(1.02);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  z-index: 1000;
}

.gallery-item.drag-over-before::before {
  content: '';
  position: absolute;
  left: -10px;
  top: -5px;
  bottom: -5px;
  width: 4px;
  background: linear-gradient(180deg, #4A90E2 0%, rgba(74, 144, 226, 0.8) 50%, #4A90E2 100%);
  border-radius: 2px;
  z-index: 1000;
  box-shadow: 2px 0 8px rgba(74, 144, 226, 0.5);
  animation: dropIndicatorVertical 0.2s ease-in-out;
}

.gallery-item.drag-over-before {
  transform: translateX(15px);
  transition: transform 0.2s ease;
}

.gallery-item.drag-over-before ~ .gallery-item {
  transform: translateX(15px);
  transition: transform 0.2s ease;
}

@keyframes dropIndicatorVertical {
  0% {
    opacity: 0;
    transform: scaleY(0.5);
  }
  100% {
    opacity: 1;
    transform: scaleY(1);
  }
}

.image_container{
  width: 100%;
  overflow: hidden;
  max-height: unset;

  img{
    width: 100%;
    height: auto;
  }
}

.media_image_caption{
  padding-top: 10px;
}

.video-inputs{
  display: flex;
  gap: 10px;
  margin-bottom: 20px;

  input{
    background-color: var(--ivory);
  }
}

.video_embed{
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}
.video_embed iframe{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

input.media-card-editor-checkbox{
  width: 16px;
  height: 16px;
}

.video-preview{
  max-width: 400px;
}

.file-upload-area{
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  
  input{
    background-color: var(--ivory);
  }
  .video-id-input{
    display: block;
    max-width: 300px;
  }
}

.gallery_description{
  margin-bottom: 20px;
}

.article-header{
  gap: 20px;
  margin-bottom: 40px;
  h1{
    margin-bottom: 40px;
    font-family: "MeteorCondThin";
    max-width: 1300px;
  }
  .textContainer{
    display: flex;
    flex-direction: column;
    gap: 80px;
  }
}

.article-subtitle{
  margin-top: 10px;
  margin-bottom: -10px;
  max-width: 1100px;
  padding-right: 25%;
}

.media_article h2{
  max-width: 1100px;
}

.admin-controls{
  position: fixed;
  bottom: 40px;
  right: 40px;
}

.editor-panel{
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px;

  background-color: rgba(1, 1, 1, 0.01);
  backdrop-filter: blur(15px); 
  -webkit-backdrop-filter: blur(15px);
  justify-content: center;
}

.block-inserter{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  opacity: 0.35;
  transition: all 0.1s ease-in-out;

  .line{ opacity: 0.5; }

  p{
    display: block;
    padding: 10px;
    height: 43px;
    text-align: center;
    box-sizing: border-box;
  }

  .buttons_container{
    display: none;
  }
}

.block-inserter:hover{
  opacity: 1;

  p{ display: none; }

  .buttons_container{
    display: flex;
    min-width: max-content;
  }
}

.authors-preview{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
}


/* ========  Mobile  ======== */

@media screen and (max-width: 800px) {

  .articles_grid .article_feature{
    column-span: none;
    margin-bottom: var(--gap);
  
    .project_card {
      display: block;
      max-height: unset;
      padding: 10px;
    }
  
    .article_image{
      max-height: unset;
      width: 100%;
      height: auto;
    }
  
    .article_info{
      margin: 0;
      max-height: unset;
      justify-content: start;
    }
  }

  .media_block.text + .media_block.text{
    margin-top: 0;
  }

  .articles_grid{
    display: flex;
    flex-direction: column;
  }

  .media_block > h2{
    padding-right: 0;
  }

  header.media{
    width: 100%;
    overflow: scroll;
    margin-bottom: 40px;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* Internet Explorer and Edge */
  }

  header.media::-webkit-scrollbar {
    display: none; /* Chrome, Safari, and other WebKit browsers */
  }

  header.media > .tags_container{
    width: max-content;
    flex-wrap: nowrap;
  }

  .admin-controls,
  .buttons_container.fixed{
    bottom: 10px;
    left: 10px;
    right: 10px;
  }

  .article-header .textContainer{
    gap: 20px;
  }

  .article-lead{
    width: 100%; 
  }

  .line.under_lead{
    width: 100%;
  }

  .authors_group_block{
    justify-content: center;
    width: 100%;
    margin-bottom: 20px;
  }

  .authors_group_block .author_info_container{
    flex-direction: row;
    gap: 10px;
    max-width: unset;

    .author_info{
      text-align: left;
      margin: 0;
    }
  }

  .author_info_container{
    width: 100%;
  }

  .author_photo{
    width: 116px;
    height: 116px;
    flex-shrink: 0;
    flex-grow: 0;
  }

  .form-area {
    border-radius: 10px;
    margin: 0;
    padding: 10px 12px 12px;
    width: 100%;
  }
}