html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    /* 
    height: 100vh
    width: 100vw;
     */
    overflow: hidden;
    background-color: #010101;
}
#canvas {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    image-rendering: pixelated;
}
canvas {
    image-rendering: crisp-edges;
    image-rendering: pixelated;
    /* image-rendering: -moz-crisp-edges; */
}
.node-tooltip {
    position: fixed;
    background: rgba(0,0,0,0.9);
    color: #0f0;
    padding: 1rem;
    border: 2px solid #0f0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    max-width: 200px;
}
.node-tooltip img {
   width: 100%;
    height: 120px;
    object-fit: cover;
    margin-top: 0.5rem;
    /*object-position: center;
    object-fit: sit;*/
 
}
.node-info-panel {
    position: fixed;
    background: rgba(0,0,0,0.95);
    color: #0f0;
    padding: 2rem;
    border: 3px solid #0f0;
    /* border: 1px solid #0f0;*/
    max-width: 400px;
    width: 90vw;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-family: monospace;
    /* font-size: 18px; */
    z-index: 1000;
    box-shadow: 0 0 20px rgba(0,255,0,0.3);
    pointer-events: none;
}
.node-info-panel img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin: 1rem 0;
}
.network-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    /* background: rgba(0, 0, 0, 0.5); */
    pointer-events: none;
    background: linear-gradient(rgba(0, 255, 0, 0.05) 50%, transparent 50%), linear-gradient(90deg, rgba(0, 255, 0, 0.05) 50%, transparent 50%);
    background-size: 3px 3px;
    mix-blend-mode: screen;
    z-index: 1;
    filter: blur(0.5px);
    opacity: 0.8;
}
.logoff-button {
    position: fixed;
    top: 20px;
    left: 20px;
    /* 
    right: 20px; 
    bottom: 20px; 
    */
    color: #0f0;
    font-family: monospace;
    font-size: 18px;
    cursor: pointer;
    pointer-events: auto;
    text-shadow: 0 0 5px #0f0;
}
.logoff-button:hover {
    color: #0f8;
}
.node-info-panel button {
    cursor: pointer;
    background: #00ff00;
    border: 1px solid #00ff00;
    color: #001100;
    padding: 8px 16px;
    margin: 5px;
}

.node-info-panel button:hover {
    background: #001100;
    color: #00ff00;
}


.node-info-panel {
    pointer-events: all !important;
}

.node-info-panel .panel-content {
    background: rgba(0, 20, 0, 0.9);
    padding: 20px;
    border: 2px solid #00ff00;
    border-radius: 8px;
    position: relative;
}

.node-info-panel .panel-content::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}


.panel-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.node-info-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    background: #001100;
    padding: 20px;
    border: 2px solid #00ff00;
    max-width: 600px;
}

.node-info-panel .button-group {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.node-info-panel button {
    cursor: pointer;
    background: #002200;
    border: 1px solid #00ff00;
    color: #00ff00;
    padding: 8px 16px;
}

.node-info-panel button:hover {
    background: #003300;
}

.dropdown-menu a {
    cursor: pointer;
    transition: all 0.3s;
}

.dropdown-menu a:hover {
    background: #00ff0022;
    color: #00ff00 !important;
}
.node-info-panel {
    position: fixed;
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
}