/**
 * LIVA LIFESTYLE - Unified Design System
 * Consistent colors, typography, spacing, and animations across all pages
 */

/* CSS Custom Properties for Design System */
:root {
  /* Brand Colors */
  --liva-primary: #B30000;
  --liva-primary-dark: #990000;
  --liva-primary-light: #D9B3B3;
  --liva-accent: #D9B3B3;
  --liva-white: #FFFFFF;
  --liva-dark: #990000;
  
  /* Neutral Colors */
  --liva-gray-50: #F9FAFB;
  --liva-gray-100: #F3F4F6;
  --liva-gray-200: #E5E7EB;
  --liva-gray-300: #D1D5DB;
  --liva-gray-400: #9CA3AF;
  --liva-gray-500: #6B7280;
  --liva-gray-600: #4B5563;
  --liva-gray-700: #374151;
  --liva-gray-800: #1F2937;
  --liva-gray-900: #111827;
  
  /* Status Colors */
  --liva-success: #10B981;
  --liva-warning: #F59E0B;
  --liva-error: #EF4444;
  --liva-info: #3B82F6;
  
  /* Typography */
  --liva-font-family-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --liva-font-family-heading: 'Playfair Display', serif;
  
  /* Font Sizes */
  --liva-text-xs: 0.75rem;     /* 12px */
  --liva-text-sm: 0.875rem;    /* 14px */
  --liva-text-base: 1rem;      /* 16px */
  --liva-text-lg: 1.125rem;    /* 18px */
  --liva-text-xl: 1.25rem;     /* 20px */
  --liva-text-2xl: 1.5rem;     /* 24px */
  --liva-text-3xl: 1.875rem;   /* 30px */
  --liva-text-4xl: 2.25rem;    /* 36px */
  --liva-text-5xl: 3rem;       /* 48px */
  --liva-text-6xl: 3.75rem;    /* 60px */
  
  /* Spacing */
  --liva-space-1: 0.25rem;     /* 4px */
  --liva-space-2: 0.5rem;      /* 8px */
  --liva-space-3: 0.75rem;     /* 12px */
  --liva-space-4: 1rem;        /* 16px */
  --liva-space-5: 1.25rem;     /* 20px */
  --liva-space-6: 1.5rem;      /* 24px */
  --liva-space-8: 2rem;        /* 32px */
  --liva-space-10: 2.5rem;     /* 40px */
  --liva-space-12: 3rem;       /* 48px */
  --liva-space-16: 4rem;       /* 64px */
  --liva-space-20: 5rem;       /* 80px */
  --liva-space-24: 6rem;       /* 96px */
  
  /* Border Radius */
  --liva-radius-sm: 0.25rem;   /* 4px */
  --liva-radius-md: 0.375rem;  /* 6px */
  --liva-radius-lg: 0.5rem;    /* 8px */
  --liva-radius-xl: 0.75rem;   /* 12px */
  --liva-radius-2xl: 1rem;     /* 16px */
  --liva-radius-full: 9999px;
  
  /* Shadows */
  --liva-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --liva-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --liva-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --liva-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --liva-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --liva-transition-fast: 150ms ease-in-out;
  --liva-transition-normal: 300ms ease-in-out;
  --liva-transition-slow: 500ms ease-in-out;
  
  /* Z-Index Scale */
  --liva-z-dropdown: 1000;
  --liva-z-sticky: 1020;
  --liva-z-fixed: 1030;
  --liva-z-modal-backdrop: 1040;
  --liva-z-modal: 1050;
  --liva-z-popover: 1060;
  --liva-z-tooltip: 1070;
  --liva-z-toast: 1080;
}

/* Base Typography */
body {
  font-family: var(--liva-font-family-primary);
  font-size: var(--liva-text-base);
  line-height: 1.6;
  color: var(--liva-gray-800);
  background-color: var(--liva-white);
}

/* Heading Styles */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--liva-font-family-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--liva-gray-900);
  margin-bottom: var(--liva-space-4);
}

h1 { font-size: var(--liva-text-5xl); }
h2 { font-size: var(--liva-text-4xl); }
h3 { font-size: var(--liva-text-3xl); }
h4 { font-size: var(--liva-text-2xl); }
h5 { font-size: var(--liva-text-xl); }
h6 { font-size: var(--liva-text-lg); }

/* Paragraph Styles */
p {
  margin-bottom: var(--liva-space-4);
  color: var(--liva-gray-600);
}

/* Link Styles */
a {
  color: var(--liva-primary);
  text-decoration: none;
  transition: color var(--liva-transition-fast);
}

a:hover {
  color: var(--liva-primary-dark);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--liva-space-3) var(--liva-space-6);
  font-size: var(--liva-text-base);
  font-weight: 600;
  border-radius: var(--liva-radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--liva-transition-normal);
  text-decoration: none;
  gap: var(--liva-space-2);
}

.btn-primary {
  background: linear-gradient(135deg, var(--liva-primary) 0%, var(--liva-primary-dark) 100%);
  color: var(--liva-white);
  box-shadow: var(--liva-shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--liva-shadow-lg);
}

.btn-secondary {
  background: var(--liva-white);
  color: var(--liva-primary);
  border: 2px solid var(--liva-primary);
}

.btn-secondary:hover {
  background: var(--liva-primary);
  color: var(--liva-white);
}

.btn-outline {
  background: transparent;
  color: var(--liva-primary);
  border: 2px solid var(--liva-primary);
}

.btn-outline:hover {
  background: var(--liva-primary);
  color: var(--liva-white);
}

/* Card Styles */
.card {
  background: var(--liva-white);
  border-radius: var(--liva-radius-xl);
  box-shadow: var(--liva-shadow-md);
  overflow: hidden;
  transition: all var(--liva-transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--liva-shadow-xl);
}

.card-header {
  padding: var(--liva-space-6);
  border-bottom: 1px solid var(--liva-gray-200);
}

.card-body {
  padding: var(--liva-space-6);
}

.card-footer {
  padding: var(--liva-space-6);
  border-top: 1px solid var(--liva-gray-200);
  background: var(--liva-gray-50);
}

/* Form Styles */
.form-group {
  margin-bottom: var(--liva-space-5);
}

.form-label {
  display: block;
  font-size: var(--liva-text-sm);
  font-weight: 600;
  color: var(--liva-gray-700);
  margin-bottom: var(--liva-space-2);
}

.form-input {
  width: 100%;
  padding: var(--liva-space-3) var(--liva-space-4);
  font-size: var(--liva-text-base);
  border: 2px solid var(--liva-gray-300);
  border-radius: var(--liva-radius-lg);
  transition: border-color var(--liva-transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--liva-primary);
  box-shadow: 0 0 0 3px rgba(179, 0, 0, 0.1);
}

.form-input.error {
  border-color: var(--liva-error);
}

.form-error {
  color: var(--liva-error);
  font-size: var(--liva-text-sm);
  margin-top: var(--liva-space-1);
}

/* Navigation Styles */
.nav-link {
  color: var(--liva-gray-700);
  font-weight: 500;
  padding: var(--liva-space-2) var(--liva-space-4);
  border-radius: var(--liva-radius-md);
  transition: all var(--liva-transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--liva-primary);
  background: rgba(179, 0, 0, 0.1);
}

/* Container Styles */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--liva-space-4);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--liva-space-4);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--liva-space-6);
}

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

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

/* Spacing Utilities */
.m-0 { margin: 0; }
.m-1 { margin: var(--liva-space-1); }
.m-2 { margin: var(--liva-space-2); }
.m-3 { margin: var(--liva-space-3); }
.m-4 { margin: var(--liva-space-4); }
.m-5 { margin: var(--liva-space-5); }
.m-6 { margin: var(--liva-space-6); }
.m-8 { margin: var(--liva-space-8); }

.p-0 { padding: 0; }
.p-1 { padding: var(--liva-space-1); }
.p-2 { padding: var(--liva-space-2); }
.p-3 { padding: var(--liva-space-3); }
.p-4 { padding: var(--liva-space-4); }
.p-5 { padding: var(--liva-space-5); }
.p-6 { padding: var(--liva-space-6); }
.p-8 { padding: var(--liva-space-8); }

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

.text-primary { color: var(--liva-primary); }
.text-secondary { color: var(--liva-gray-600); }
.text-muted { color: var(--liva-gray-500); }
.text-white { color: var(--liva-white); }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

/* Animation Classes */
.fade-in {
  opacity: 0;
  animation: fadeIn 0.6s ease-in-out forwards;
}

.slide-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.6s ease-out forwards;
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  animation: scaleIn 0.4s ease-out forwards;
}

/* Keyframe Animations */
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

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

@keyframes scaleIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--liva-space-3);
  }
  
  h1 { font-size: var(--liva-text-4xl); }
  h2 { font-size: var(--liva-text-3xl); }
  h3 { font-size: var(--liva-text-2xl); }
  
  .grid-cols-2 { grid-template-columns: 1fr; }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
  
  .btn {
    padding: var(--liva-space-4) var(--liva-space-5);
    font-size: var(--liva-text-sm);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--liva-space-2);
  }
  
  h1 { font-size: var(--liva-text-3xl); }
  h2 { font-size: var(--liva-text-2xl); }
  h3 { font-size: var(--liva-text-xl); }
  
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
}

/* Loading States */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Focus States for Accessibility */
*:focus {
  outline: 2px solid var(--liva-primary);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }
}

/* HIDE FLOATING ELEMENTS - PERMANENTLY REMOVED */
/* .whatsapp-float-btn, - COMMENTED OUT TO ALLOW WHATSAPP BUTTON */
.facebook-float-btn,
.floating-social,
.bottom-nav,
.mobile-bottom-nav,
nav[class*="bottom"],
div[class*="bottom-nav"],
/* [class*="whatsapp-float"], - COMMENTED OUT TO ALLOW WHATSAPP BUTTON */
[class*="social-float"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}