/* Navigation Container */
.navigation {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    pointer-events: none;
}


/* Page Indicator */
#pageIndicator {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    font-weight: 600;
    opacity: 0.85;
    pointer-events: auto;
}


/* Quarter Circle Buttons */
.nav-btn {
    position: fixed;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(135deg,#2b6cff,#5a3bff);
    border: none;
    cursor: pointer;

    display: flex;
    align-items: center;
    justify-content: center;

    box-shadow: 0 10px 25px rgba(0,0,0,0.35);
    transition: transform 0.2s ease, opacity 0.2s ease;
    pointer-events: auto;
}


/* Press effect */
.nav-btn:active {
    transform: scale(1.05);
    opacity: 0.9;
}


/* SVG icon */
.nav-icon {
    width: 30px;
    height: 30px;
    stroke: white;
    stroke-width: 2.5;
    fill: none;
}


/* RIGHT (Next) */
#nextBtn {
    bottom: -50px;
    right: -50px;
}


/* LEFT (Previous) */
#prevBtn {
    bottom: -50px;
    left: -50px;
}

.nav-icon {
    width: 30px;
    height: 30px;
    stroke: white;
    stroke-width: 2.5;
    fill: none;
}

/* RIGHT arrow adjustment */
#nextBtn .nav-icon {
    transform: translate(-15px, -15px);
}

/* LEFT arrow adjustment */
#prevBtn .nav-icon {
    transform: translate(15px, -15px);
}