/* ============================================
   Responsive Design - Mobile First
   ============================================ */

/* Mobile (default) - 320px and up */
/* Styles in main.css are mobile-first */

/* Tablet - 768px and up */
@media (max-width: 767px) {
  /* Navigation - Mobile */
  .site-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--color-primary-teal);
    flex-direction: column;
    padding: var(--spacing-xxl) var(--spacing-lg);
    gap: var(--spacing-md);
    transition: left var(--transition-slow);
    box-shadow: var(--shadow-lg);
  }

  .site-nav.active {
    left: 0;
  }

  .mobile-menu-toggle {
    display: block;
    color: var(--color-ivory);
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }

  /* Mobile Menu Overlay */
  .mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
    z-index: 999;
  }

  .mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  /* Grid Adjustments */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Quick Links - Mobile: single column */
  .quick-links {
    grid-template-columns: 1fr;
  }

  /* Typography */
  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  h3 {
    font-size: var(--font-size-xl);
  }

  /* Section Spacing */
  .section {
    padding: var(--spacing-xl) 0;
  }

  .section-lg {
    padding: var(--spacing-xxl) 0;
  }

  /* Stream Embed - Mobile */
  .stream-embed-container {
    aspect-ratio: 16 / 9;
    height: auto !important;
  }

  /* Stats Grid - Mobile: stack all 3 vertically */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Fanart Gallery - Mobile */
  .fanart-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Fanart Controls - Mobile */
  .fanart-controls {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }

  .fanart-filters {
    flex-wrap: wrap;
    justify-content: center;
  }

  .nsfw-toggle-wrapper {
    justify-content: center;
  }

  .fanart-sort-wrapper {
    justify-content: center;
    flex-wrap: wrap;
  }

  .lever-switch {
    width: 44px;
    height: 64px;
  }

  .lever-switch-base {
    width: 38px;
    height: 20px;
  }

  .lever-switch-arm {
    height: 36px;
    bottom: 16px;
  }

  /* Hero Title Panel - Mobile */
  .hero-title-panel {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .hero-portrait {
    width: 80px;
    height: 80px;
  }

  .hero-title-text h1 {
    font-size: var(--font-size-2xl);
  }

  /* Airship Window - Mobile */
  .airship-window-glass {
    height: 200px;
  }

  /* Highlights Grid - Mobile */
  .highlights-grid-static {
    grid-template-columns: 1fr;
  }

  .highlight-card-img {
    height: 220px;
  }

  /* Schedule - Mobile */
  .schedule-item {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto;
    gap: var(--spacing-xs) var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-left-width: 3px;
  }

  .schedule-day {
    grid-column: 1;
    grid-row: 1;
  }

  .schedule-time {
    grid-column: 1;
    grid-row: 2;
    font-size: var(--font-size-base);
  }

  .schedule-activity {
    grid-column: 1 / -1;
    grid-row: 3;
    font-size: var(--font-size-lg);
    white-space: normal;
  }

  .schedule-platforms {
    grid-column: 2;
    grid-row: 1 / 3;
    justify-self: end;
    align-self: center;
  }

  .schedule-board-title,
  .schedule-board-title.embossed-text {
    font-size: var(--font-size-xl);
  }
}

/* Tablet - 768px to 1023px */
@media (min-width: 768px) and (max-width: 1023px) {
  /* Prevent logo from overlapping nav at narrow tablet widths */
  .site-logo {
    flex-shrink: 1;
    min-width: 0;
    overflow: hidden;
  }

  .site-logo .engraved-text {
    font-size: 0.85em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .site-logo .stamped-label {
    display: none !important;
  }

  .site-header .container {
    gap: var(--spacing-md);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .fanart-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .highlights-grid-static {
    grid-template-columns: 1fr 1fr;
  }

  .highlights-grid-static .highlight-card-static:first-child {
    grid-column: 1 / -1;
  }
}

/* Desktop - 1024px and up */
@media (min-width: 1024px) {
  /* Full navigation visible */
  .mobile-menu-toggle {
    display: none;
  }

  .hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Quick Links - Desktop: 4 across */
  .quick-links {
    grid-template-columns: repeat(4, 1fr);
  }

  .fanart-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Large Desktop - 1280px and up */
@media (min-width: 1280px) {
  .fanart-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .games-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Extra Large Desktop - 1536px and up */
@media (min-width: 1536px) {
  .container {
    max-width: var(--max-width-2xl);
  }

  .container-narrow {
    max-width: var(--max-width-md);
  }
}

/* Height-based media queries for short viewports */
@media (max-height: 600px) {
  .site-header {
    padding: var(--spacing-xs) 0;
  }

  .section {
    padding: var(--spacing-lg) 0;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Increase tap targets for touch devices */
  .btn {
    min-height: 44px;
    padding: var(--spacing-sm) var(--spacing-lg);
  }

  .site-nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

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

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .announcement-banner,
  .mobile-menu-toggle,
  .stream-switcher,
  button {
    display: none !important;
  }

  body {
    background-color: white;
    color: black;
  }

  a {
    text-decoration: underline;
  }

  .section {
    page-break-inside: avoid;
  }
}