/**
 * Modern Visual Enhancements for Lifespring Church 2026.1
 * Contemporary styling updates while maintaining compatibility
 */

/* Smooth scrolling for modern browsers */
html {
  scroll-behavior: smooth;
}

/* Modern body styling */
body {
  font-family: var(--font-primary, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Enhanced header with modern shadow */
.site-header {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: white;
}

.site-header.scrolled {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Modern button styling */
.button, 
button, 
input[type="submit"], 
input[type="button"],
.btn,
.wp-block-button__link {
  background: linear-gradient(135deg, var(--color-primary, #2c5aa0) 0%, var(--color-primary-dark, #1e3f7a) 100%);
  border: none;
  border-radius: var(--radius-md, 0.5rem);
  padding: var(--space-3, 0.75rem) var(--space-6, 2rem);
  color: white;
  font-weight: var(--font-weight-semibold, 600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(44, 90, 160, 0.2);
}

.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.btn:hover,
.wp-block-button__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(44, 90, 160, 0.3);
}

/* Modern card styling */
.post,
.entry,
article,
.event-item,
.card {
  background: white;
  border-radius: var(--radius-lg, 1rem);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.post:hover,
.entry:hover,
article:hover,
.event-item:hover,
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

/* Modern image styling with aspect ratio */
.post-thumbnail img,
.entry-image img,
.featured-image img {
  border-radius: var(--radius-md, 0.5rem);
  transition: transform 0.3s ease;
  object-fit: cover;
  width: 100%;
  height: auto;
}

.post-thumbnail:hover img,
.entry-image:hover img {
  transform: scale(1.05);
}

/* Enhanced navigation menu */
.main-navigation ul {
  display: flex;
  gap: var(--space-4, 1rem);
}

.main-navigation a {
  position: relative;
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  transition: color 0.3s ease;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary, #2c5aa0);
  transition: width 0.3s ease;
}

.main-navigation a:hover::after,
.main-navigation a:focus::after {
  width: 100%;
}

/* Modern form inputs */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="date"],
textarea,
select {
  border: 2px solid var(--color-gray-200, #dee2e6);
  border-radius: var(--radius-md, 0.5rem);
  padding: var(--space-3, 0.75rem);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-size: var(--font-size-base, 1rem);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  border-color: var(--color-primary, #2c5aa0);
  box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
  outline: none;
}

/* Modern badge/tag styling */
.tag,
.category,
.badge {
  display: inline-block;
  padding: var(--space-1, 0.25rem) var(--space-3, 0.75rem);
  background: var(--color-gray-100, #e9ecef);
  border-radius: var(--radius-full, 9999px);
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: var(--font-weight-medium, 500);
  transition: background 0.3s ease;
}

.tag:hover,
.category:hover,
.badge:hover {
  background: var(--color-gray-200, #dee2e6);
}

/* Modern section spacing */
section,
.section {
  padding: var(--space-10, 4rem) 0;
}

/* Enhanced footer */
.site-footer {
  background: linear-gradient(135deg, var(--color-gray-800, #212529) 0%, var(--color-gray-900, #1a1d20) 100%);
  color: var(--color-gray-200, #dee2e6);
  padding: var(--space-10, 4rem) 0 var(--space-6, 2rem);
}

/* Modern loader/spinner */
.loading,
.spinner {
  border: 3px solid var(--color-gray-200, #dee2e6);
  border-top-color: var(--color-primary, #2c5aa0);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 0.8s linear infinite;
}

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

/* Accessibility improvements */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary, #2c5aa0);
  color: white;
  padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
  text-decoration: none;
  z-index: 10000;
}

.skip-link:focus {
  top: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--color-primary, #2c5aa0);
  outline-offset: 2px;
}

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

/* Mobile-first responsive adjustments */
@media (max-width: 768px) {
  .site-header {
    position: relative;
  }
  
  section,
  .section {
    padding: var(--space-8, 3rem) 0;
  }
  
  .button,
  button,
  input[type="submit"],
  input[type="button"],
  .btn {
    width: 100%;
    text-align: center;
  }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
  .container {
    padding-left: var(--space-5, 1.5rem);
    padding-right: var(--space-5, 1.5rem);
  }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Dark mode support (if enabled) */
@media (prefers-color-scheme: dark) {
  .auto-dark-mode {
    background: var(--color-gray-900, #1a1d20);
    color: var(--color-gray-100, #e9ecef);
  }
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .navigation,
  button,
  .button {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
}