app_for_reddit/Reddit App/Views/Components/RedditWebBackBar.swift

import SwiftUI

struct RedditWebBackBar: View {
    let canGoBack: Bool
    let onBack: () -> Void

    var body: some View {
        VStack(spacing: 0) {
            HStack(spacing: 0) {
                Button(action: onBack) {
                    HStack(spacing: 5) {
                        Image(systemName: "chevron.left")
                            .font(.system(size: 12, weight: .semibold))
                        Text("Back")
                            .font(.system(size: 13, weight: .medium))
                    }
                }
                .buttonStyle(AppSecondaryButtonStyle())
                .disabled(!canGoBack)
                .opacity(canGoBack ? 1 : 0.4)
                .padding(.leading, 12)
                .padding(.vertical, 8)

                Spacer(minLength: 0)
            }
            .frame(maxWidth: .infinity)
            .background(AppTheme.panelBackground)

            FullWidthDivider()
        }
    }
}