/* Global Styles for Fizzto Zepto Clone */

:root {
  /* Color Palette from theme.php */
  --primary: #0062AC;
  --primary-dark: #004A82;
  --primary-darker: #003865;
  --primary-mid: #005B9F;
  --accent: #E53935;
  --accent-light: #FF5252;
  
  /* Additional Colors */
  --white: #FFFFFF;
  --black: #000000;
  --gray-50: #F8F9FA;
  --gray-100: #F5F5F5;
  --gray-200: #E0E0E0;
  --gray-300: #D2D2E6;
  --gray-400: #BDBDBD;
  --gray-500: #9E9E9E;
  --gray-600: #757575;
  --gray-700: #616161;
  --gray-800: #424242;
  --gray-900: #212529;
  
  /* Success & Status Colors */
  --success: #4CAF50;
  --warning: #FFC107;
  --error: #F44336;
  --info: #2196F3;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.14);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition: all 0.3s ease;
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.5s ease;
  
  /* Z-index layers */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #F8F9FA;
  background-color: var(--gray-50);
  color: #212529;
  color: var(--gray-900);
  line-height: 1.5;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

/* Links */
a {
  color: #0062AC;
  color: var(--primary);
  text-decoration: none;
  transition: all 0.15s ease;
  transition: var(--transition-fast);
}

a:hover {
  color: #004A82;
  color: var(--primary-dark);
}

/* Buttons */
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all 0.3s ease;
  transition: var(--transition);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Form Elements */
input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  transition: all 0.3s ease;
  transition: var(--transition);
}

input:focus, textarea:focus, select:focus {
  outline: 2px solid #0062AC;
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Lists */
ul, ol {
  list-style: none;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #F5F5F5;
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: #BDBDBD;
  background: var(--gray-400);
  border-radius: 9999px;
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: #9E9E9E;
  background: var(--gray-500);
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.hidden { display: none !important; }
.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;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-fadeIn { animation: fadeIn 0.3s ease-out; }
.animate-slideIn { animation: slideIn 0.3s ease-out; }
.animate-pulse { animation: pulse 2s infinite; }
.animate-spin { animation: spin 1s linear infinite; }

/* Mobile-first responsive breakpoints */
@media (min-width: 480px) {
  .container { max-width: 480px; }
}

@media (min-width: 768px) {
  .container { max-width: 768px; }
}

@media (min-width: 1024px) {
  .container { max-width: 1024px; }
}