import { StyleSheet } from 'react-native';
import { ThemeColors } from '../../theme';

export const getStyles = (colors: ThemeColors) =>
  StyleSheet.create({
    container: {
      flex: 1,
      backgroundColor: colors.background,
    },
    scrollContent: {
      padding: 16,
      paddingBottom: 32,
    },
    
    // Step Indicator
    stepIndicator: {
      flexDirection: 'row',
      alignItems: 'center',
      justifyContent: 'center',
      marginBottom: 24,
      paddingHorizontal: 40,
    },
    stepActive: {
      width: 40,
      height: 40,
      borderRadius: 20,
      backgroundColor: '#6366F1',
      justifyContent: 'center',
      alignItems: 'center',
    },
    stepInactive: {
      width: 40,
      height: 40,
      borderRadius: 20,
      backgroundColor: colors.border,
      justifyContent: 'center',
      alignItems: 'center',
    },
    stepNumberActive: {
      color: '#FFFFFF',
      fontSize: 16,
      fontWeight: '700',
    },
    stepNumberInactive: {
      color: colors.textMuted,
      fontSize: 16,
      fontWeight: '700',
    },
    stepLine: {
      flex: 1,
      height: 2,
      backgroundColor: colors.border,
      marginHorizontal: 8,
    },

    // Card
    card: {
      backgroundColor: colors.card,
      borderRadius: 16,
      padding: 20,
      marginBottom: 16,
      shadowColor: '#000',
      shadowOffset: { width: 0, height: 2 },
      shadowOpacity: 0.05,
      shadowRadius: 8,
      elevation: 2,
    },
    cardTitle: {
      fontSize: 18,
      fontWeight: '700',
      color: colors.text,
      marginBottom: 20,
    },

    // Row Layout
    row: {
      flexDirection: 'row',
      gap: 12,
    },
    halfWidth: {
      flex: 1,
    },

    // Summary Section
    summaryRow: {
      flexDirection: 'row',
      justifyContent: 'space-between',
      alignItems: 'center',
      paddingVertical: 12,
    },
    summaryLabel: {
      fontSize: 15,
      color: colors.textSecondary,
      fontWeight: '500',
    },
    summaryValue: {
      fontSize: 15,
      color: colors.text,
      fontWeight: '600',
    },

    // Discount Row
    discountRow: {
      flexDirection: 'row',
      justifyContent: 'space-between',
      alignItems: 'center',
      paddingVertical: 12,
      borderTopWidth: 1,
      borderTopColor: colors.border,
    },
    discountInputs: {
      flexDirection: 'row',
      alignItems: 'center',
      flex: 1,
      marginHorizontal: 12,
      gap: 8,
    },
    discountInput: {
      flex: 1,
      backgroundColor: colors.surface,
      borderWidth: 1,
      borderColor: colors.border,
      borderRadius: 8,
      paddingHorizontal: 12,
      paddingVertical: 8,
      fontSize: 14,
      color: colors.text,
      textAlign: 'center',
    },
    unitButton: {
      flexDirection: 'row',
      alignItems: 'center',
      backgroundColor: colors.surface,
      borderWidth: 1,
      borderColor: colors.border,
      borderRadius: 8,
      paddingHorizontal: 12,
      paddingVertical: 8,
      gap: 4,
    },
    unitText: {
      fontSize: 14,
      color: colors.text,
      fontWeight: '600',
    },

    // Adjustment Row
    adjustmentRow: {
      flexDirection: 'row',
      justifyContent: 'space-between',
      alignItems: 'center',
      paddingVertical: 12,
      borderTopWidth: 1,
      borderTopColor: colors.border,
    },
    adjustmentInput: {
      flex: 1,
      backgroundColor: colors.surface,
      borderWidth: 1,
      borderColor: colors.border,
      borderRadius: 8,
      paddingHorizontal: 12,
      paddingVertical: 8,
      fontSize: 14,
      color: colors.text,
      textAlign: 'center',
      marginHorizontal: 12,
    },

    // Total Row
    totalRow: {
      flexDirection: 'row',
      justifyContent: 'space-between',
      alignItems: 'center',
      paddingVertical: 16,
      borderTopWidth: 2,
      borderTopColor: colors.border,
      marginTop: 8,
    },
    totalLabel: {
      fontSize: 18,
      color: colors.text,
      fontWeight: '700',
    },
    totalValue: {
      fontSize: 18,
      color: colors.text,
      fontWeight: '700',
    },
  });