html, body { height:100%; margin:0; }
.app{display:flex;height:100vh;background:#000;}
.sidebar{width:320px;background:#0d0f11;color:#e8eef1;padding:14px;box-sizing:border-box;font-family:Inter,Segoe UI,Arial,sans-serif;display:flex;flex-direction:column}
.sidebar h3{margin:0 0 8px 0;color:#fff}
.sidebar .desc{color:#9aa0a6;font-size:13px;margin-bottom:12px}
.controls{display:flex;gap:8px;align-items:center;margin-bottom:12px}
.controls input[type=search]{flex:1;padding:8px;border-radius:6px;border:1px solid rgba(255,255,255,.04);background:transparent;color:inherit}
.resource-list{display:flex;flex-direction:column;gap:8px;overflow:auto;flex:1 1 auto;padding-right:6px}
.resource-item{display:flex;gap:8px;align-items:center;padding:8px;border-radius:6px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.resource-item img{width:28px;height:28px;object-fit:cover;border-radius:4px}
.resource-item label{flex:1;cursor:pointer}
details.resource-item{display:block;padding:0;margin-bottom:8px;background:transparent}
details.resource-item > summary{display:flex;align-items:center;justify-content:space-between;font-weight:700;cursor:pointer;padding:8px;border-radius:6px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
details.resource-item > summary input[type="checkbox"]{cursor:pointer;margin:0;flex-shrink:0}
.group-inner{padding:6px 8px 10px 8px}
.details-row{display:grid;grid-template-columns: auto 28px 1fr auto;gap:8px;align-items:center;padding:4px 0}
.details-row img{width:28px;height:28px;object-fit:cover;border-radius:4px}
.details-row button{margin-left:8px}
.center-btn{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.04);cursor:pointer;color:#cfe7d6}
.center-btn:hover{background:rgba(255,255,255,0.06)}
#map{
    flex:1;
    height:100vh;
    position:relative;
    background:#000;
    overflow:hidden;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.leaflet-container { 
    cursor: crosshair !important; 
    background:#000;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

.leaflet-tile-container { 
    pointer-events: none;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}
.leaflet-tile { 
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges; 
    image-rendering: pixelated; 
    display: block !important;
    border: none !important;
    outline: none !important;
    margin: 0 !important;
    padding: 0 !important;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    will-change: auto;
    transform-origin: 0 0;
}
.leaflet-tile-loaded { 
    -webkit-backface-visibility: hidden; 
    backface-visibility: hidden;
}
.leaflet-tile-pane {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
    transform-origin: 0 0 !important;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

#map-tooltip{position:absolute;pointer-events:none;z-index:10000;visibility:hidden;background:rgba(0,0,0,0.75);color:#fff;padding:6px 8px;border-radius:6px;font-size:13px;white-space:nowrap;box-shadow:0 4px 10px rgba(0,0,0,.5)}

.leaflet-marker-icon, .leaflet-marker-icon img {
	box-shadow: 0 0 0 2px black inset; /* ensures a crisp 2px inner outline */
	-webkit-filter: drop-shadow(0 0 0 black);
	filter: drop-shadow(0 0 0 black);
}

.leaflet-interactive { stroke-width: 2px; stroke: #000; }

.leaflet-container .leaflet-popup-content-wrapper{
	background: #0b0d0e; /* near-black matching sidebar */
	color: #e8eef1; /* light text */
	border-radius: 8px;
	box-shadow: 0 6px 18px rgba(0,0,0,0.6);
	border: 1px solid rgba(255,255,255,0.03);
}
.leaflet-container .leaflet-popup-content{
	margin: 8px 12px;
	line-height: 1.25;
}
.leaflet-container .leaflet-popup-tip-container{ pointer-events:none }
.leaflet-container .leaflet-popup-tip {
	background: #0b0d0e; /* make the little arrow dark too */
}
.leaflet-container .leaflet-popup-close-button{
	color: #cfe7d6;
	opacity: 0.9;
}

.leaflet-popup-content-wrapper img{ border-radius:4px; width:40px; height:40px; object-fit:cover }

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

::-webkit-scrollbar-thumb:active {
    background: rgba(255, 255, 255, 0.35);
}

::-webkit-scrollbar-corner {
    background: rgba(0, 0, 0, 0.1);
}

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) rgba(0, 0, 0, 0.1);
}

.resource-list::-webkit-scrollbar {
    width: 6px;
}

.resource-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.resource-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

#mapToggle {
    transition: all 0.1s ease;
    user-select: none;
    text-decoration: none;
    line-height: 1;
    margin-left: 4px;
}

#mapToggle:hover {
    background: #f4f4f4 !important;
    border-color: rgba(0, 0, 0, 0.3) !important;
}

#mapToggle:active, #mapToggle:focus {
    background: #e4e4e4 !important;
    outline: none;
}

#mapToggle.alternative {
    background: rgba(207, 231, 214, 0.9) !important;
    border-color: rgba(0, 100, 0, 0.3) !important;
}

#mapToggle.alternative:hover {
    background: rgba(207, 231, 214, 1) !important;
    border-color: rgba(0, 100, 0, 0.5) !important;
}