import 'package:flutter/material.dart';

/// Svrnty Brand Color System
/// Complete color palette following Material Design 3 specifications
class SvrntyColors {
  // Prevent instantiation
  SvrntyColors._();

  // ============================================
  // CORE BRAND COLORS
  // ============================================

  /// Crimson Red - Primary accent and brand signature
  static const Color crimsonRed = Color(0xDF2D45);

  /// Almost Black - Primary dark background
  static const Color almostBlack = Color(0x06080C);

  /// Dark Slate - Secondary dark tone
  static const Color darkSlate = Color(0x3A4958);

  /// Slate Gray - Mid-tone gray
  static const Color slateGray = Color(0x506576);

  /// Teal - Tertiary accent
  static const Color teal = Color(0x1D2C39);

  /// Light Gray - Neutral light
  static const Color lightGray = Color(0xAEB8BE);

  // ============================================
  // SEMANTIC COLORS
  // ============================================

  /// Success - Green for positive actions and completed states
  static const Color success = Color(0x22C55E);

  /// Warning - Amber for warnings and attention-needed states
  static const Color warning = Color(0xF59E0B);

  /// Info - Blue for informational and in-progress states
  static const Color info = Color(0x3B82F6);

  /// Error - Red for errors, failures, and destructive actions
  static const Color error = Color(0xEF4444);

  // ============================================
  // DELIVERY STATUS COLORS
  // ============================================

  /// Status Pending - Awaiting action (Slate Gray)
  static const Color statusPending = slateGray;

  /// Status In Progress - Currently being delivered (Blue)
  static const Color statusInProgress = info;

  /// Status Completed - Successfully delivered (Green)
  static const Color statusCompleted = success;

  /// Status Skipped - Skipped/passed delivery (Amber)
  static const Color statusSkipped = warning;

  /// Status Failed - Failed delivery (Red)
  static const Color statusFailed = error;

  // ============================================
  // SURFACE VARIANTS
  // ============================================

  /// Surface Elevated - Light elevated surface
  static const Color surfaceElevated = Color(0xF5F7FA);

  /// Surface Subdued - Subdued light surface
  static const Color surfaceSubdued = Color(0xE8EAEE);

  // ============================================
  // EXTENDED COLOR FAMILIES - SUCCESS (GREEN)
  // ============================================

  /// Success color light theme
  static const Color successLight = Color(0x22C55E);

  /// Success on color light theme
  static const Color onSuccessLight = Color(0xFFFFFF);

  /// Success container light theme
  static const Color successContainerLight = Color(0xDCFCE7);

  /// Success on container light theme
  static const Color onSuccessContainerLight = Color(0x14532D);

  /// Success color dark theme
  static const Color successDark = Color(0x4ADE80);

  /// Success on color dark theme
  static const Color onSuccessDark = Color(0x14532D);

  /// Success container dark theme
  static const Color successContainerDark = Color(0x15803D);

  /// Success on container dark theme
  static const Color onSuccessContainerDark = Color(0xDCFCE7);

  // ============================================
  // EXTENDED COLOR FAMILIES - WARNING (AMBER)
  // ============================================

  /// Warning color light theme
  static const Color warningLight = Color(0xF59E0B);

  /// Warning on color light theme
  static const Color onWarningLight = Color(0xFFFFFF);

  /// Warning container light theme
  static const Color warningContainerLight = Color(0xFEF3C7);

  /// Warning on container light theme
  static const Color onWarningContainerLight = Color(0x78350F);

  /// Warning color dark theme
  static const Color warningDark = Color(0xFBBF24);

  /// Warning on color dark theme
  static const Color onWarningDark = Color(0x78350F);

  /// Warning container dark theme
  static const Color warningContainerDark = Color(0xD97706);

  /// Warning on container dark theme
  static const Color onWarningContainerDark = Color(0xFEF3C7);

  // ============================================
  // EXTENDED COLOR FAMILIES - INFO (BLUE)
  // ============================================

  /// Info color light theme
  static const Color infoLight = Color(0x3B82F6);

  /// Info on color light theme
  static const Color onInfoLight = Color(0xFFFFFF);

  /// Info container light theme
  static const Color infoContainerLight = Color(0xDEEEFF);

  /// Info on container light theme
  static const Color onInfoContainerLight = Color(0x003DA1);

  /// Info color dark theme
  static const Color infoDark = Color(0x90CAF9);

  /// Info on color dark theme
  static const Color onInfoDark = Color(0x003DA1);

  /// Info container dark theme
  static const Color infoContainerDark = Color(0x0D47A1);

  /// Info on container dark theme
  static const Color onInfoContainerDark = Color(0xDEEEFF);
}