/**
 * Errand Pricing - Base Styles
 * Common styles for pricing pages
 *
 * @package Errand
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
  --pricing-primary-color: #2563eb;
  --pricing-primary-hover: #1d4ed8;
  --pricing-secondary-color: #64748b;
  --pricing-secondary-hover: #475569;
  
  --pricing-accent-color: #10b981;
  --pricing-accent-hover: #059669;
  --pricing-warning-color: #f59e0b;
  --pricing-error-color: #ef4444;
  
  --pricing-bg-primary: #ffffff;
  --pricing-bg-secondary: #f8fafc;
  --pricing-bg-tertiary: #f1f5f9;
  
  --pricing-text-primary: #1e293b;
  --pricing-text-secondary: #64748b;
  --pricing-text-tertiary: #94a3b8;
  
  --pricing-border-color: #e2e8f0;
  --pricing-border-hover: #cbd5e1;
  
  --pricing-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 8%);
  --pricing-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 8%), 0 2px 4px -1px rgb(0 0 0 / 6%);
  --pricing-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 10%), 0 4px 6px -2px rgb(0 0 0 / 8%);
  
  --pricing-border-radius: 8px;
  --pricing-border-radius-lg: 12px;
  --pricing-border-radius-full: 50px;
  
  --pricing-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --pricing-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Theme Colors Override
   ========================================================================== */

.pricing-card,
.pricing-details-page {
  --theme-primary: var(--pricing-primary-color);
  --theme-primary-hover: var(--pricing-primary-hover);
  --theme-secondary: var(--pricing-secondary-color);
  --theme-accent: var(--pricing-accent-color);
  --theme-bg-light: var(--pricing-bg-secondary);
  --theme-text-primary: var(--pricing-text-primary);
  --theme-text-secondary: var(--pricing-text-secondary);
}

/* ==========================================================================
   Container & Layout
   ========================================================================== */

.pricing-page .container,
.pricing-details-page .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .pricing-page .container,
  .pricing-details-page .container {
    padding: 0 2rem;
  }
}

/* ==========================================================================
   Typography
   ========================================================================== */

.pricing-page,
.pricing-details-page {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--pricing-text-primary);
}

.pricing-page h1,
.pricing-details-page h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--pricing-text-primary);
}

.pricing-page h2,
.pricing-details-page h2 {
  font-size: 1.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--pricing-text-primary);
}

.pricing-page h3,
.pricing-details-page h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--pricing-text-primary);
}

.pricing-page h4,
.pricing-details-page h4 {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--pricing-text-primary);
}

/* ==========================================================================
   Price Display
   ========================================================================== */

.price-display,
.pricing-price-container {
  text-align: center;
  margin: 1.5rem 0;
}

.pricing-price-primary {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--pricing-primary-color);
  line-height: 1.2;
  display: block;
}

.pricing-price-secondary {
  font-size: 1rem;
  font-weight: 500;
  color: var(--pricing-text-secondary);
  opacity: 0.8;
  line-height: 1.2;
  margin-top: 0.25rem;
  display: block;
}

@media (min-width: 768px) {
  .pricing-price-primary {
    font-size: 2rem;
  }
  
  .pricing-price-secondary {
    font-size: 1.125rem;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none !important;
  border: 1px solid transparent;
  border-radius: var(--pricing-border-radius);
  transition: var(--pricing-transition) !important;
  cursor: pointer;
  min-height: 44px;
}

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

.btn-primary {
  background-color: var(--pricing-primary-color);
  color: white !important;
}

.btn-primary:hover {
  background-color: var(--pricing-primary-hover);
  color: white !important;
  text-decoration: none !important;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--pricing-secondary-color);
  color: white !important;
}

.btn-secondary:hover {
  background-color: var(--pricing-secondary-hover);
  color: white !important;
  text-decoration: none !important;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--pricing-primary-color) !important;
  border-color: var(--pricing-primary-color);
}

.btn-outline:hover {
  background-color: var(--pricing-primary-color);
  color: white !important;
  text-decoration: none !important;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn:disabled,
.btn.loading {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--pricing-border-color);
  border-top-color: var(--pricing-primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.pricing-loading {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--pricing-text-secondary);
}

.pricing-loading .loading-spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 1rem;
  border-width: 3px;
}

/* ==========================================================================
   Error States
   ========================================================================== */

.pricing-error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--pricing-border-radius);
  padding: 2rem;
  margin: 2rem 0;
  text-align: center;
}

.pricing-error .error-content {
  color: var(--pricing-error-color);
}

.pricing-error .fas {
  font-size: 2rem;
  margin-bottom: 1rem;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.pricing-card {
  background-color: var(--pricing-bg-primary);
  border: 1px solid var(--pricing-border-color);
  border-radius: var(--pricing-border-radius-lg);
  padding: 1.5rem;
  transition: var(--pricing-transition);
  box-shadow: var(--pricing-shadow-sm);
}

.pricing-card:hover {
  border-color: var(--pricing-border-hover);
  box-shadow: var(--pricing-shadow-md);
  transform: translateY(-2px);
}

.pricing-card h3 {
  margin-top: 0;
}

.pricing-card h3 a {
  color: var(--pricing-text-primary);
  text-decoration: none;
}

.pricing-card h3 a:hover {
  color: var(--pricing-primary-color);
  text-decoration: underline;
}

/* ==========================================================================
   Form Elements
   ========================================================================== */

.search-box {
  position: relative;
  display: flex;
  border-radius: var(--pricing-border-radius);
  overflow: hidden;
  box-shadow: var(--pricing-shadow-sm);
}

.search-box input[type="text"] {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--pricing-border-color);
  border-right: none;
  border-radius: var(--pricing-border-radius) 0 0 var(--pricing-border-radius);
  font-size: 1rem;
  transition: var(--pricing-transition-fast);
}

.search-box input[type="text"]:focus {
  outline: none;
  border-color: var(--pricing-primary-color);
  box-shadow: 0 0 0 3px rgb(37 99 235 / 10%);
}

.search-btn {
  background-color: var(--pricing-primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1rem;
  border-radius: 0 var(--pricing-border-radius) var(--pricing-border-radius) 0;
  cursor: pointer;
  transition: var(--pricing-transition-fast);
}

.search-btn:hover {
  background-color: var(--pricing-primary-hover);
}

.filter-dropdown select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--pricing-border-color);
  border-radius: var(--pricing-border-radius);
  background-color: var(--pricing-bg-primary);
  font-size: 1rem;
  transition: var(--pricing-transition-fast);
  cursor: pointer;
}

.filter-dropdown select:focus {
  outline: none;
  border-color: var(--pricing-primary-color);
  box-shadow: 0 0 0 3px rgb(37 99 235 / 10%);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.hidden {
  display: none !important;
}

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

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

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

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.flex {
  display: flex;
}

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

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

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

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

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--pricing-primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --pricing-border-color: #000000;
    --pricing-text-primary: #000000;
    --pricing-text-secondary: #000000;
  }
  
  .btn {
    border-width: 2px;
  }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .btn,
  .filter-controls,
  .sidebar-action {
    display: none !important;
  }
  
  .pricing-card,
  .pricing-details-main {
    border: 1px solid #000 !important;
    box-shadow: none !important;
  }
  
  .pricing-page,
  .pricing-details-page {
    background: white !important;
    color: black !important;
  }
}