#nf-lb {
display: none;
position: fixed;
z-index: 99999;
left: 0;
top: 0;
width: 100%;
height: 100vh;
background-color: var(--clr-main);
color: var(--clr-text);
touch-action: none; overscroll-behavior: contain; }
.nf-lb-bg {
position: absolute;
inset: 0;
background: var(--clr-main);
opacity: 0;
pointer-events: none;
transition: opacity 0.2s ease;
}
.nf-lb-image {
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
}
.nf-lb-image img {
max-width: 100%;
max-height: 100%;
object-fit: contain;
will-change: transform;
}
.nf-lb-nav {
position: fixed;
bottom: 2rem;
right: 2rem;
display: flex;
align-items: center;
font-size: 1.6rem;
gap: 0.5rem;
width: 2rem;
overflow: hidden;
transition: width 0.4s ease, transform 0.3s ease;
}
.nflb-logo {
position: fixed;
top: 2rem;
left: 2rem;
width: 2rem;
height: 2rem;
background: var(--clr-main);
border-radius: 50%;
}
.nflb-logo img {
object-fit: cover;
width: 96%;
height: 96%;
padding-left: 2%;
padding-top: 2%;
opacity: 0.9;
} .tooltip-trigger {
width: 2rem;
height: 2rem;
display: flex;
align-items: center;
justify-content: center;
background-color: #1e2219AA;
color: var(--clr-text);
border-radius: 50%;
}
.tooltip-wrapper {
display: inline-block;
position: absolute;
bottom: 2rem;
right: 2rem;
width: 2rem;
opacity: 0.9;
} .tooltip-content {
position: absolute;
bottom: 120%;
left: 50%;
transform: translateX(-50%);
background: var(--clr-main);
color: white;
padding: 0.5rem 1rem;
border-radius: 0.3rem;
white-space: nowrap;
opacity: 0;
pointer-events: none;
transition: opacity 0.3s ease, transform 0.3s ease;
}
.tooltip-content table td {
padding: 0 0.25rem;
}
.tooltip-trigger {
position: fixed;
top: 2rem;
right: 2rem;
} .tooltip-wrapper.active .tooltip-content {
opacity: 1;
pointer-events: auto;
transform: translateX(-100%) translateY(-5px);
}
.key, .swipe {
border: 1px solid var(--clr-text);
width: 1.7rem;
height: 1.2rem;
font-size: 0.9rem;
display: flex;
justify-content: center;
align-items: center;
font-style: normal;
}
.key.esc { font-size: 0.7rem; }
.exifs {
position: absolute; 
top: 0rem;
width: 100%;
height: 100%;
background-color: #1e2219AA;
padding: 1rem 2rem;
transform: translateY(-100%);
display: flex;
flex-flow: column nowrap;
justify-content: space-between;
transform: translateY(-100%);
transition: transform 0.3s ease;
}
.exifs.shown {
transform: translateY(0%);
}