* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Light Mode Colors */
  --primary-400: #6b9fd1;
  --primary-500: #4a7db8;
  --primary-600: #3868a0;
  --primary-700: #2d5580;

  --success-500: #10b981;
  --error-500: #ef4444;
  --warning-500: #f59e0b;
  --info-500: #3b82f6;
  --accent-color: #0ea5e9;

  /* Light Mode - Default */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: #e2e8f0;
  
  /* Card Colors - Light Mode */
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --card-shadow: rgba(0, 0, 0, 0.08);
  --card-hover-shadow: rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] {
  /* Dark Mode */
  --primary-400: #82a8d4;
  --primary-500: #5d87c4;
  --primary-600: #4a7db8;
  --primary-700: #3968a0;

  --success-500: #10b981;
  --error-500: #ef4444;
  --warning-500: #f59e0b;
  --info-500: #3b82f6;
  --accent-color: #0ea5e9;

  --bg-primary: #1a1f2e;
  --bg-secondary: #242d3d;
  --bg-tertiary: #2d3748;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: #404857;
  
  /* Card Colors - Dark Mode */
  --card-bg: #0f172a;
  --card-border: #334155;
  --card-shadow: rgba(0, 0, 0, 0.3);
  --card-hover-shadow: rgba(0, 0, 0, 0.4);
}

html {
  font-size: 16px;
}

body {
  font-family: -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: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, "Courier New", monospace;
}

/* Preloader Styles */
/* .preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.3s ease;
}


.spinner {
  width: 60px;
  height: 60px;
  position: relative;
}

.double-bounce1, .double-bounce2 {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--primary-500);
  opacity: 0.6;
  position: absolute;
  top: 0;
  left: 0;
  animation: sk-bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
  animation-delay: -1.0s;
}

@keyframes sk-bounce {
  0%, 100% { 
    transform: scale(0.0);
  } 50% { 
    transform: scale(1.0);
  }
} */

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Animations */
@keyframes slideIn {
  from {
    transform: translateX(-10px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.toast-container{
  position: fixed !important;
  --bs-toast-zindex: 999999 !important;
}

/* Dark Mode Toggle Switch */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-500);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider .sun, .slider .moon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
}

.slider .sun {
  left: 8px;
  color: #f39c12;
}

.slider .moon {
  right: 8px;
  color: #f1c40f;
}


.phone-input-group {
  display: flex;
  align-items: center;
  gap: 10px; /* space between select and input */
}