/**
 * Responsive Styles
 * Mobile-first responsive design
 *
 * @package Baffled_Architect
 * @since 1.0.0
 */

/* ========================================================================
   Mobile First Base (320px+)
   All base styles are mobile-first in theme-base.css
   ======================================================================== */

/* ========================================================================
   Tablet (768px+)
   ======================================================================== */

@media (min-width: 768px) {
  /* Typography */
  :root {
    --font-size-base: 1.125rem; /* 18px for better readability */
  }

  /* Header */
  .header-container {
    padding: 0 var(--spacing-xl);
  }

  /* Content */
  .content-wrapper {
    padding: var(--spacing-2xl) var(--spacing-xl);
  }

  /* Posts Grid */
  .posts-container {
    gap: var(--spacing-2xl);
  }

  /* Post Card */
  .post-card {
    padding: var(--spacing-2xl);
  }

  /* Footer */
  .footer-container {
    padding: 0 var(--spacing-xl);
  }

  /* Scroll to Top Button */
  .scroll-to-top {
    bottom: 30px;
    right: 30px;
  }
}

/* ========================================================================
   Desktop (1024px+)
   ======================================================================== */

@media (min-width: 1024px) {
  /* Navigation - Show desktop menu, hide mobile toggle */
  .menu-toggle {
    display: none;
  }

  .nav-menu {
    display: flex;
  }

  /* Content Layout - Two column */
  .content-wrapper {
    grid-template-columns: 1fr var(--sidebar-width);
  }

  .no-sidebar .content-wrapper {
    grid-template-columns: 1fr;
  }
}

/* ========================================================================
   Large Desktop (1280px+)
   ======================================================================== */

@media (min-width: 1280px) {
  /* Increase container max-width */
  :root {
    --container-max-width: 1280px;
  }

  /* More spacing */
  .content-wrapper {
    padding: var(--spacing-3xl) var(--spacing-2xl);
  }
}

/* ========================================================================
   Mobile (max-width: 767px)
   ======================================================================== */

@media (max-width: 767px) {
  /* Typography - Smaller sizes for mobile */
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  h3 { font-size: var(--font-size-xl); }
  h4 { font-size: var(--font-size-lg); }

  /* Header */
  .site-header {
    padding: var(--spacing-md) 0;
  }

  .profile-picture {
    width: 120px;
    height: 120px;
  }

  .site-title {
    font-size: var(--font-size-lg);
  }

  .site-description {
    display: none; /* Hide tagline on very small screens */
  }

  /* Social Links - Smaller on mobile */
  .social-link {
    width: 28px;
    height: 28px;
  }

  .social-link svg {
    width: 16px;
    height: 16px;
  }

  /* Navigation - Mobile Menu */
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    color: var(--color-primary);
  }

  .menu-icon {
    width: 24px;
    height: 2px;
    background: currentColor;
    position: relative;
    transition: background var(--hover-transition);
  }

  .menu-icon::before,
  .menu-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform 0.3s ease;
  }

  .menu-icon::before {
    top: -8px;
  }

  .menu-icon::after {
    bottom: -8px;
  }

  .menu-toggle[aria-expanded="true"] .menu-icon {
    background: transparent;
  }

  .menu-toggle[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(6px, 6px);
  }

  .menu-toggle[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(6px, -6px);
  }

  .main-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .main-navigation.toggled {
    max-height: 500px;
  }

  .nav-menu {
    flex-direction: column;
    padding: var(--spacing-md) 0;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-menu a {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
  }

  /* Dark Mode Toggle - Hide label on mobile */
  .theme-toggle-label {
    display: none;
  }

  .theme-toggle {
    padding: var(--spacing-sm);
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
  }

  /* Post Card */
  .post-card {
    padding: var(--spacing-lg);
  }

  /* Sidebar */
  .widget-area {
    margin-top: var(--spacing-2xl);
  }

  /* Post Navigation - Allow wrapping on mobile */
  .nav-links {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }

  .post-navigation a {
    font-size: var(--font-size-xs);
  }

  .nav-title {
    max-width: 120px;
  }

  /* Footer Widgets - Single column */
  .footer-widgets {
    grid-template-columns: 1fr;
  }

  /* Scroll to Top Button - Smaller on mobile */
  .scroll-to-top {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }

  .scroll-to-top-icon {
    width: 20px;
    height: 20px;
  }

  /* Pagination - Smaller */
  .pagination {
    font-size: var(--font-size-sm);
  }

  .pagination a,
  .pagination span {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  /* Comments - Reduce spacing */
  .comment {
    padding: var(--spacing-md);
  }
}

/* ========================================================================
   Very Small Screens (max-width: 375px)
   ======================================================================== */

@media (max-width: 375px) {
  /* Even smaller typography */
  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }

  /* Reduce spacing */
  .content-wrapper {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .post-card {
    padding: var(--spacing-md);
  }

  /* Header - Compact */
  .site-header {
    padding: var(--spacing-sm) 0;
  }

  .header-container {
    padding: 0 var(--spacing-sm);
    gap: var(--spacing-sm);
  }

  .profile-picture {
    width: 80px;
    height: 80px;
  }

  .site-title {
    font-size: var(--font-size-base);
  }

  /* Social Links - Even smaller */
  .social-links {
    gap: var(--spacing-sm);
  }

  .social-link {
    width: 24px;
    height: 24px;
  }

  .social-link svg {
    width: 14px;
    height: 14px;
  }
}

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

@media print {
  /* Hide navigation, sidebar, and interactive elements */
  .site-header,
  .main-navigation,
  .theme-toggle,
  .widget-area,
  .site-footer,
  .scroll-to-top,
  .comments-area,
  .entry-footer {
    display: none !important;
  }

  /* Adjust layout for print */
  .content-wrapper {
    max-width: 100%;
    padding: 0;
    grid-template-columns: 1fr;
  }

  /* Ensure readable text */
  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
    background: #fff;
  }

  /* Show link URLs */
  a[href]::after {
    content: " (" attr(href) ")";
  }

  /* Prevent page breaks inside elements */
  h1, h2, h3, h4, h5, h6,
  .post-card,
  img,
  pre {
    page-break-inside: avoid;
  }

  /* Orphans and widows */
  p {
    orphans: 3;
    widows: 3;
  }

  /* Page breaks */
  h1, h2, h3 {
    page-break-after: avoid;
  }
}

/* ========================================================================
   Touch Devices
   ======================================================================== */

@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  button,
  a,
  input[type="submit"],
  input[type="button"],
  .theme-toggle,
  .menu-toggle {
    min-width: 44px;
    min-height: 44px;
  }

  /* Remove hover effects on touch devices */
  .hover-lift:hover {
    transform: none;
  }

  /* No transform on hover for touch devices */
  button:hover,
  input[type="submit"]:hover,
  input[type="button"]:hover {
    transform: none;
  }
}

/* ========================================================================
   Landscape Orientation (Mobile)
   ======================================================================== */

@media (max-width: 767px) and (orientation: landscape) {
  /* Reduce header height in landscape */
  .site-header {
    padding: var(--spacing-sm) 0;
  }

  .profile-picture {
    width: 60px;
    height: 60px;
  }

  /* Adjust navigation */
  .main-navigation.toggled {
    max-height: 300px;
    overflow-y: auto;
  }
}

/* ========================================================================
   High Resolution Displays
   ======================================================================== */

@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
  /* Sharper borders and shadows for retina */
  .post-card,
  .widget,
  .site-header,
  .site-footer {
    border-width: 0.5px;
  }
}

/* ========================================================================
   Dark Mode System Preference
   ======================================================================== */

@media (prefers-color-scheme: dark) {
  /* This is handled by JavaScript, but we can provide a fallback */
  /* The JavaScript will override this with localStorage preference */
}