/* ===== Back Link in Header ===== */
.back-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

    .back-link:hover {
        background-color: rgba(255, 255, 255, 0.15);
    }

    .back-link .rz-icon {
        color: white;
    }

    .back-link span {
        color: white;
        font-weight: 500;
    }

/* ===== Sidebar Navigation ===== */
.docs-nav {
    padding: 1.5rem 0;
}

.docs-nav-section {
    margin-bottom: 1rem;
}

.docs-nav-header {
    padding: 0.5rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--rz-text-secondary-color);
    margin-bottom: 0.5rem;
}

.docs-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: #435968;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

    .docs-nav-item:hover {
        background-color: rgba(0, 0, 0, 0.03);
        color: var(--rz-primary);
    }

        .docs-nav-item:hover .rz-icon {
            color: var(--rz-primary);
        }

    .docs-nav-item.active {
        background-color: rgba(var(--rz-primary-rgb), 0.08);
        color: var(--rz-primary);
        border-left-color: var(--rz-primary);
        font-weight: 600;
    }

        .docs-nav-item.active .rz-icon {
            color: var(--rz-primary);
        }

    .docs-nav-item .rz-icon {
        color: #6c757d;
        transition: color 0.2s ease;
    }

    .docs-nav-item span {
        font-size: 0.9375rem;
    }

/* ===== Responsive Design ===== */
@media (max-width: 480px) {
    .back-link span {
        display: none;
    }
}