/* ==============================================
   SCROLL TO TOP
   ============================================== */
.scroll-to-top {
    border: 1px solid color-mix(in srgb, var(--neon-primary) 30%, transparent);
    width: 42px;
    height: 42px;
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    font-size: 1.1rem;
    color: var(--neon-primary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    box-shadow: var(--glow-xs);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition);
}

.scroll-to-top svg,
.scroll-to-top app-icon {
    margin-top: -1px;
    width: 24px;
    height: 24px;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: scale(1.08);
    box-shadow: var(--glow-md);
}