/* ============================================
   VISA BOOKING - GLOBAL STYLES
   Based on modern pricing card design
   ============================================ */

:root {
  /* Primary Colors */
  --color-primary: #356c37;
  --color-primary-light: #65ff65;
  --color-primary-dark: #05592e;

  /* Neutral Colors */
  --color-dark: #1d1d1d;
  --color-dark-secondary: #080808;
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e2e2e2;
  --color-gray-300: #d2d2d2;
  --color-gray-400: #ebebeb;
  --color-gray-500: #475467;
  --color-white: #ffffff;
  --color-black: #000000;

  /* Status Colors */
  --color-success: #356c37;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;

  /* Typography */
  --font-family:
    "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 38px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px -10px rgba(0, 0, 0, 0.2);

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 12px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 40px;
}

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

body {
  font-family: var(--font-family);
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-dark);
  background: var(--color-gray-100);
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-dark);
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
}
h2 {
  font-size: 2rem;
  font-weight: 700;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}
h5 {
  font-size: 1.125rem;
}
h6 {
  font-size: 1rem;
}

p {
  font-size: 1rem;
  line-height: 1.5;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Modern Buttons */
.btn {
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  padding: 12px 18px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-lg {
  padding: 16px 24px;
  font-size: 1rem;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.875rem;
}

/* Primary Button - Dark Style */
.btn-primary {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-dark-secondary);
  border-color: var(--color-dark-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Success Button - Green Style */
.btn-success {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.btn-success:hover,
.btn-success:focus {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Outline Buttons */
.btn-outline-primary {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  color: var(--color-dark);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-secondary {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-500);
}

.btn-outline-secondary:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-400);
  color: var(--color-dark);
}

.btn-outline-danger {
  background: transparent;
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
}

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

/* Focus States */
.btn:focus,
.btn:active:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(53, 108, 55, 0.25);
  outline: none;
}

/* Modern Cards */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  overflow: hidden;
}

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

.card-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--spacing-lg);
  font-weight: 600;
}

.card-body {
  padding: var(--spacing-xl);
}

.card-footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  padding: var(--spacing-lg) var(--spacing-xl);
}

/* Forms */
.form-control {
  font-family: var(--font-family);
  font-size: 1rem;
  padding: 12px 16px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(53, 108, 55, 0.15);
}

.form-label {
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: var(--color-dark);
}

.form-select {
  font-family: var(--font-family);
  padding: 12px 16px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
}

/* Badges */
.badge {
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge.bg-success {
  background: var(--color-primary) !important;
}

.badge.bg-warning {
  background: var(--color-warning) !important;
  color: var(--color-dark) !important;
}

.badge.bg-danger {
  background: var(--color-danger) !important;
}

.badge.bg-secondary {
  background: var(--color-gray-500) !important;
}

/* Alerts */
.alert {
  font-family: var(--font-family);
  border-radius: var(--radius-md);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
}

.alert-success {
  background: rgba(53, 108, 55, 0.1);
  color: var(--color-primary-dark);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #92400e;
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  color: #1e40af;
}

/* Tables */
.table {
  font-family: var(--font-family);
}

.table th {
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-gray-500);
  background: var(--color-gray-100);
  border-bottom: 2px solid var(--color-gray-200);
  padding: var(--spacing-md);
}

.table td {
  padding: var(--spacing-md);
  vertical-align: middle;
  border-bottom: 1px solid var(--color-gray-200);
}

.table-hover tbody tr:hover {
  background: var(--color-gray-100);
}

/* Dropdown Menu */
.dropdown-menu {
  font-family: var(--font-family);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xs);
}

.dropdown-item {
  font-size: 0.875rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.dropdown-item:hover {
  background: var(--color-gray-100);
}

/* Responsive */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.75rem;
  }

  .btn-lg {
    padding: 14px 20px;
  }

  .card-body {
    padding: var(--spacing-lg);
  }
}

/* Language Selector */
.dropdown-item.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.dropdown-item.active:hover {
  background-color: var(--color-primary-dark);
}

.navbar .dropdown-menu form {
  margin: 0;
}

.navbar .dropdown-menu .dropdown-item {
  cursor: pointer;
  display: flex;
  align-items: center;
}