/* ========================================
   IMPERIAL GARDEN DESIGN SYSTEM
   ======================================== */

/* Import component styles */
@import './components.css';

/* CSS Custom Properties for consistent theming */
:root {
  /* Color Palette - High Contrast for Accessibility */
  --primary-color: #2E7D32;
  /* Dark Green */
  --primary-light: #4CAF50;
  /* Light Green */
  --primary-dark: #1B5E20;
  /* Darker Green */
  --primary-gold: #D4AF37;
  /* Gold accent color */

  --secondary-color: #1976D2;
  /* Blue */
  --secondary-light: #42A5F5;
  /* Light Blue */
  --secondary-dark: #0D47A1;
  /* Dark Blue */
  --secondary-sage: #9CAF88;
  /* Sage green */

  --accent-color: #FF9800;
  /* Orange */
  --accent-light: #FFB74D;
  /* Light Orange */
  --accent-dark: #E65100;
  /* Dark Orange */

  /* Text Colors - High Contrast */
  --text-primary: #FFFFFF;
  /* White text on dark backgrounds */
  --text-secondary: #E0E0E0;
  /* Light grey for secondary text */
  --text-muted: #BDBDBD;
  /* Muted text */
  --text-dark: #212121;
  /* Dark text on light backgrounds */

  /* Background Colors */
  --bg-primary: #1A1A1A;
  /* Dark background */
  --bg-secondary: #2D2D2D;
  /* Slightly lighter dark */
  --bg-light: #F5F5F5;
  /* Light background */
  --bg-white: #FFFFFF;
  /* Pure white */

  /* Status Colors */
  --success-color: #4CAF50;
  /* Green */
  --warning-color: #FF9800;
  /* Orange */
  --error-color: #F44336;
  /* Red */
  --info-color: #2196F3;
  /* Blue */

  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-secondary: 'Poppins', sans-serif;

  /* Font Sizes - Responsive */
  --font-size-xs: 0.75rem;
  /* 12px */
  --font-size-sm: 0.875rem;
  /* 14px */
  --font-size-base: 1rem;
  /* 16px - Minimum for accessibility */
  --font-size-lg: 1.125rem;
  /* 18px */
  --font-size-xl: 1.25rem;
  /* 20px */
  --font-size-2xl: 1.5rem;
  /* 24px */
  --font-size-3xl: 1.875rem;
  /* 30px */
  --font-size-4xl: 2.25rem;
  /* 36px */
  --font-size-5xl: 3rem;
  /* 48px */

  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-xs: 0.25rem;
  /* 4px */
  --spacing-sm: 0.5rem;
  /* 8px */
  --spacing-md: 1rem;
  /* 16px */
  --spacing-lg: 1.5rem;
  /* 24px */
  --spacing-xl: 2rem;
  /* 32px */
  --spacing-2xl: 3rem;
  /* 48px */
  --spacing-3xl: 4rem;
  /* 64px */

  /* Border Radius */
  --border-radius-sm: 0.25rem;
  /* 4px */
  --border-radius-md: 0.5rem;
  /* 8px */
  --border-radius-lg: 1rem;
  /* 16px */
  --border-radius-xl: 1.5rem;
  /* 24px */

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;

  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ========================================
   BASE STYLES
   ======================================== */

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  /* Base font size for rem calculations */
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--text-dark);
  background-color: var(--bg-light);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-secondary);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-dark);
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-semibold);
}

h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
}

h4 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
}

h5 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
}

h6 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-dark);
  line-height: var(--line-height-relaxed);
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

a:focus {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-sm {
  padding: var(--spacing-xl) 0;
}

.section-lg {
  padding: var(--spacing-3xl) 0;
}

/* ========================================
   GRID SYSTEM
   ======================================== */

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ========================================
   FLEXBOX UTILITIES
   ======================================== */

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

.flex-1 {
  flex: 1;
}

.flex-wrap {
  flex-wrap: wrap;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  min-height: 44px;
  /* Accessibility: minimum touch target */
  min-width: 44px;
}

.btn:focus {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Button Variants */
.btn-primary {
  background-color: #1B4332;
  /* Dark green background */
  color: #FFFFFF;
  /* White text */
  border-color: #FFD700;
  /* Yellow border */
}

.btn-primary:hover:not(:disabled) {
  background-color: #1B4332;
  /* Keep green background on hover */
  color: #FFD700;
  /* Yellow text on hover */
  border-color: #FFD700;
  /* Yellow border on hover */
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: #1B4332;
  /* Dark green background */
  color: #FFFFFF;
  /* White text */
  border-color: #FFD700;
  /* Yellow border */
}

.btn-secondary:hover:not(:disabled) {
  background-color: #1B4332;
  /* Keep green background on hover */
  color: #FFD700;
  /* Yellow text on hover */
  border-color: #FFD700;
  /* Yellow border on hover */
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: #1B4332;
  /* Dark green background */
  color: #FFFFFF;
  /* White text */
  border-color: #FFD700;
  /* Yellow border */
}

.btn-outline:hover:not(:disabled) {
  background-color: #1B4332;
  /* Keep green background on hover */
  color: #FFD700;
  /* Yellow text on hover */
  border-color: #FFD700;
  /* Yellow border on hover */
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-primary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Button Sizes */
.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  min-height: 36px;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
  min-height: 52px;
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  border: 2px solid transparent;
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-fast);
  min-height: 44px;
  /* Accessibility */
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  color: var(--error-color);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card-header {
  margin-bottom: var(--spacing-md);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
}

.card-body {
  color: var(--text-secondary);
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--bg-secondary);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: blur(10px);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-decoration: none;
}

.navbar-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.1);
}

/* ========================================
   UTILITIES
   ======================================== */

/* Text Utilities */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.text-primary {
  color: var(--text-primary);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-muted {
  color: var(--text-muted);
}

.text-sm {
  font-size: var(--font-size-sm);
}

.text-base {
  font-size: var(--font-size-base);
}

.text-lg {
  font-size: var(--font-size-lg);
}

.text-xl {
  font-size: var(--font-size-xl);
}

.font-light {
  font-weight: var(--font-weight-light);
}

.font-normal {
  font-weight: var(--font-weight-normal);
}

.font-medium {
  font-weight: var(--font-weight-medium);
}

.font-semibold {
  font-weight: var(--font-weight-semibold);
}

.font-bold {
  font-weight: var(--font-weight-bold);
}

/* Spacing Utilities */
.m-0 {
  margin: 0;
}

.m-1 {
  margin: var(--spacing-xs);
}

.m-2 {
  margin: var(--spacing-sm);
}

.m-3 {
  margin: var(--spacing-md);
}

.m-4 {
  margin: var(--spacing-lg);
}

.m-5 {
  margin: var(--spacing-xl);
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: var(--spacing-xs);
}

.mt-2 {
  margin-top: var(--spacing-sm);
}

.mt-3 {
  margin-top: var(--spacing-md);
}

.mt-4 {
  margin-top: var(--spacing-lg);
}

.mt-5 {
  margin-top: var(--spacing-xl);
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.mb-5 {
  margin-bottom: var(--spacing-xl);
}

.p-0 {
  padding: 0;
}

.p-1 {
  padding: var(--spacing-xs);
}

.p-2 {
  padding: var(--spacing-sm);
}

.p-3 {
  padding: var(--spacing-md);
}

.p-4 {
  padding: var(--spacing-lg);
}

.p-5 {
  padding: var(--spacing-xl);
}

.pt-0 {
  padding-top: 0;
}

.pt-1 {
  padding-top: var(--spacing-xs);
}

.pt-2 {
  padding-top: var(--spacing-sm);
}

.pt-3 {
  padding-top: var(--spacing-md);
}

.pt-4 {
  padding-top: var(--spacing-lg);
}

.pt-5 {
  padding-top: var(--spacing-xl);
}

.pb-0 {
  padding-bottom: 0;
}

.pb-1 {
  padding-bottom: var(--spacing-xs);
}

.pb-2 {
  padding-bottom: var(--spacing-sm);
}

.pb-3 {
  padding-bottom: var(--spacing-md);
}

.pb-4 {
  padding-bottom: var(--spacing-lg);
}

.pb-5 {
  padding-bottom: var(--spacing-xl);
}

/* Display Utilities */
.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.inline {
  display: inline;
}

.hidden {
  display: none;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Mobile First Approach */
@media (max-width: 640px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  h3 {
    font-size: var(--font-size-xl);
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .navbar-nav {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .btn {
    width: 100%;
  }
}

@media (min-width: 641px) and (max-width: 768px) {

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1025px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus Styles */
.focus-visible:focus {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .btn {
    border-width: 3px;
  }

  .form-input,
  .form-textarea,
  .form-select {
    border-width: 3px;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.3s ease-out;
}

.slide-in {
  animation: slideIn 0.3s ease-out;
}

/* ========================================
   LOADING STATES
   ======================================== */

.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--text-muted);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {

  .navbar,
  .btn,
  .no-print {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .container {
    max-width: none !important;
    padding: 0 !important;
  }
}