ladill-mini/apps/ios/LadillMini/Core/Components/LadillButton.swift

import SwiftUI

struct LadillButton: View {
    let title: String
    var loading = false
    var enabled = true
    let action: () -> Void

    var body: some View {
        Button(action: action) {
            ZStack {
                RoundedRectangle(cornerRadius: 28)
                    .fill(LadillColors.primaryGradient)
                    .frame(height: 56)
                    .opacity(enabled && !loading ? 1 : 0.5)

                if loading {
                    ProgressView().tint(.white)
                } else {
                    HStack {
                        Text(title)
                            .font(.ladill(size: 15, weight: .semibold))
                            .foregroundStyle(.white)
                            .frame(maxWidth: .infinity)
                        Circle()
                            .fill(.white)
                            .frame(width: 44, height: 44)
                            .overlay {
                                Image(systemName: "arrow.up.right")
                                    .font(.system(size: 14, weight: .semibold))
                                    .foregroundStyle(LadillColors.indigo)
                            }
                    }
                    .padding(.leading, 22)
                    .padding(.trailing, 6)
                }
            }
        }
        .disabled(!enabled || loading)
        .buttonStyle(.plain)
    }
}

struct LadillSecondaryButton: View {
    let title: String
    var enabled = true
    let action: () -> Void

    var body: some View {
        Button(action: action) {
            Text(title)
                .font(.ladill(size: 15, weight: .semibold))
                .foregroundStyle(LadillColors.ink)
                .frame(maxWidth: .infinity)
                .frame(height: 52)
                .background(LadillColors.surfaceSoft)
                .clipShape(Capsule())
                .opacity(enabled ? 1 : 0.5)
        }
        .disabled(!enabled)
        .buttonStyle(.plain)
    }
}

struct LadillTextField: View {
    let label: String
    let placeholder: String
    @Binding var text: String
    var secure = false
    var keyboard: UIKeyboardType = .default
    var enabled = true

    var body: some View {
        VStack(alignment: .leading, spacing: 6) {
            Text(label)
                .font(.ladill(size: 13, weight: .medium))
                .foregroundStyle(LadillColors.muted)
            Group {
                if secure {
                    SecureField(placeholder, text: $text)
                } else {
                    TextField(placeholder, text: $text)
                        .keyboardType(keyboard)
                        .textInputAutocapitalization(keyboard == .emailAddress ? .never : .words)
                        .autocorrectionDisabled(keyboard == .emailAddress)
                }
            }
            .font(.ladill(size: 16))
            .padding(.horizontal, 16)
            .padding(.vertical, 14)
            .background(LadillColors.surface)
            .overlay(RoundedRectangle(cornerRadius: 14).stroke(LadillColors.border, lineWidth: 1))
            .clipShape(RoundedRectangle(cornerRadius: 14))
            .disabled(!enabled)
        }
    }
}

struct StepBar: View {
    let current: Int
    let total: Int

    var body: some View {
        HStack(spacing: 6) {
            ForEach(0..<total, id: \.self) { index in
                Capsule()
                    .fill(index <= current ? LadillColors.indigo : LadillColors.border)
                    .frame(height: 4)
            }
        }
        .padding(.vertical, 8)
    }
}

struct MenuScaffold<Content: View>: View {
    let title: String
    let onBack: () -> Void
    @ViewBuilder let content: Content

    var body: some View {
        VStack(spacing: 0) {
            HStack {
                Button(action: onBack) {
                    Image(systemName: "chevron.left")
                        .font(.system(size: 17, weight: .semibold))
                        .foregroundStyle(LadillColors.ink)
                }
                Text(title)
                    .font(.ladill(size: 18, weight: .semibold))
                    .foregroundStyle(LadillColors.ink)
                Spacer()
            }
            .padding(.horizontal, 16)
            .padding(.vertical, 8)
            content
        }
        .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
        .background(LadillColors.page)
    }
}