.bc-back-link {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bc-back-link.tucked {
    transform: translateY(-200%);
    opacity: 0;
    pointer-events: none;
}

.bc-back-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateX(-4px);
}

.bc-back-link svg {
    transition: transform 0.3s ease;
}

.bc-back-link:hover svg {
    transform: translateX(-2px);
}

@media (max-width: 768px) {
    .bc-back-link {
        top: 16px;
        left: 16px;
        padding: 6px 12px;
        font-size: 11px;
    }
}