body { 
    margin: 0; 
    background-color: #050505; 
    color: #cccccc;
    font-family: 'Courier New', Courier, monospace;
    line-height: 1.6;
    text-align: left; 
    align-content: center;
}

a:link {
  color: #74D1F6;
}

a:visited {
  color: #adf277;
}




#particles-js {
    position: fixed; 
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;

        background-color: #0f0f0f;

    z-index: -1; 
    pointer-events: none; 
}


.hero-content {
    position: relative;
    padding-top: 3%;
    z-index: 10;

}

.hero-content img {
    max-width: 320px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.statementbox {
     margin: 20px auto;
     max-width: 700px;
     padding: 20px 20px;
     margin: 60px auto;
     color: #cccccc;
     border: 1px solid #74D1F6;

    background-color: #121212;
    font-size: 16px;
    transition: all 0.3s ease-in-out;
}


.tab-nav {
    display: flex;
    justify-content: left;
    gap: 5px;
     margin: 20px auto;
    max-width: 900px;
    transition: all 0.3s ease-in-out;
}

.museum-tab {
    background: #121212;
    color: #666;
    border: 1px solid #333;
    padding: 10px 20px;
      letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}


.museum-tab:hover, .museum-tab.active {
    background: #181818;
    transition: all 0.3s ease-in-out;
}

.museum-tab[data-filter="photos"]:hover, 
.museum-tab[data-filter="photos"].active {
    color: #adf277;
    border-color: #adf277;
    box-shadow: 0 0 10px rgba(173, 242, 119, 0.2);
    transition: all 0.3s ease-in-out;
}

.museum-tab[data-filter="videos"]:hover, 
.museum-tab[data-filter="videos"].active {
    color: #74D1F6;
    border-color: #74D1F6;
    box-shadow: 0 0 10px rgba(0, 183, 255, 0.2);

      transition: all 0.3s ease-in-out;
}


.museum-tab[data-filter="text"]:hover, 
.museum-tab[data-filter="text"].active {
    color: #e16bff;
    border-color: #e16bff;

    box-shadow: 0 0 10px rgba(171, 101, 242, 0.2);
    transition: all 0.3s ease-in-out;
}

.museum-tab[data-filter="all"]:hover, 
.museum-tab[data-filter="all"].active {
    color: #74D1F6;
    border-color: #74D1F6;
    transition: all 0.3s ease-in-out;
    
}

img, video, iframe {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

#gallery {
    position: relative;
    max-width: 900px;
    margin: 0 auto 50px auto;
    background-color: #111111;
     z-index: 5;
     min-height: 400px;
    transition: all 0.3s ease-in-out;
    
}


.exhibit-container:empty, 
.caption:empty {
    display: none !important;
    transition: all 0.3s ease-in-out;
}

.museum-folder {
    background: rgba(18, 18, 18, 1);
    margin-bottom: 15px;
         border: 1px solid #222;
    text-align: left;
    transition: all 0.3s ease-in-out;
}

.folder-header {
    padding: 15px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
     list-style: none;
}

.folder-header::-webkit-details-marker { display: none; }


.post-type-tag {
    font-size: 0.65rem;
    padding: 3px 10px;
      border: 1px solid;
    letter-spacing: 2px;
    margin-left: 15px;
}

.tag-photo { color: #adf277; border-color: #adf277; }
.tag-video { color: #74D1F6; border-color: #74D1F6; }
.tag-text  { color: #e16bff; border-color: #e16bff; }


.folder-content {
    padding: 20px;
    background: #0f0f0f;
    border-top: 1px solid #222;
    display: flex;
    
    flex-direction: column;
    align-items: left;
}

.museum-piece {
    max-width: 40%;
    height: auto;
    margin-bottom: 15px;

    border: 1px solid #333;
    transition: all 0.3s ease-in-out;
}

.caption {
    width: 100%;
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.4;
    text-align: left;
     font-family:monospace
}


.zoom-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
        background-color: rgba(15, 15, 15, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 2000;
 display: flex;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
    animation: zoomFadeIn 0.3s ease-out;
}


.zoom-overlay img {
    max-width: 90%;
    max-height: 90%;
    border: 1px solid #74D1F6;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    cursor: default;
     animation: zoomScaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}



.zoom-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #74D1F6;
    font-size: 40px;
    font-family: Arial, sans-serif;
    cursor: pointer;
    user-select: none;
    transition: transform 0.2s;
}

.zoom-close:hover {
    transform: scale(1.2);
    color: #adf277;
}

#topBtn {
    position: fixed;
    bottom: 40px;
       left: calc(50% + 500px); 
    width: 50px; 
    height: 50px;
    border-radius: 50%;
    display: flex; 
    align-items: center;
    justify-content: center;

    background-color: #121212;
    color: #74D1F6;
    border: 1px solid #74D1F6;
    cursor: pointer;
    z-index: 1000;



}

@keyframes fadein {
from {opacity: 0;}
to { opacity: 15;}
}
@keyframes zoomScaleUp {
    from { transform: scale(0.9); }
    to { transform: scale(1); }
}
@keyframes zoomFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}