/**
 * Legend Link CSS Layout Styles
 * All classes use prefix 's8a4-' to avoid conflicts
 */

/* CSS Variables for consistent theming */
:root {
  --s8a4-primary: #FFE135;
  --s8a4-secondary: #FFA500;
  --s8a4-accent: #A0522D;
  --s8a4-bg-dark: #333333;
  --s8a4-bg-light: #FFF8DC;
  --s8a4-gray: #ADB5BD;
  --s8a4-text-dark: #333333;
  --s8a4-text-light: #FFF8DC;
  --s8a4-white: #ffffff;
  --s8a4-black: #000000;

  /* Spacing */
  --s8a4-spacing-xs: 0.4rem;
  --s8a4-spacing-sm: 0.8rem;
  --s8a4-spacing-md: 1.6rem;
  --s8a4-spacing-lg: 2.4rem;
  --s8a4-spacing-xl: 3.2rem;

  /* Typography */
  --s8a4-font-size-xs: 1rem;
  --s8a4-font-size-sm: 1.2rem;
  --s8a4-font-size-base: 1.4rem;
  --s8a4-font-size-lg: 1.6rem;
  --s8a4-font-size-xl: 1.8rem;
  --s8a4-font-size-2xl: 2.4rem;
  --s8a4-font-size-3xl: 3.2rem;

  /* Border radius */
  --s8a4-radius-sm: 0.4rem;
  --s8a4-radius-md: 0.8rem;
  --s8a4-radius-lg: 1.2rem;
  --s8a4-radius-full: 50%;

  /* Shadows */
  --s8a4-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --s8a4-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --s8a4-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --s8a4-shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%; /* 1rem = 10px for easier calculations */
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: var(--s8a4-font-size-base);
  line-height: 1.5;
  color: var(--s8a4-text-light);
  background-color: var(--s8a4-bg-dark);
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* Container and wrapper */
.s8a4-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 var(--s8a4-spacing-sm);
}

.s8a4-wrapper {
  min-height: 100vh;
  padding-bottom: 8rem; /* Space for bottom nav */
}

/* Header styles */
.s8a4-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--s8a4-bg-dark) 0%, var(--s8a4-accent) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--s8a4-shadow-md);
}

.s8a4-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s8a4-spacing-sm) var(--s8a4-spacing-md);
  max-width: 430px;
  margin: 0 auto;
}

.s8a4-logo {
  display: flex;
  align-items: center;
  gap: var(--s8a4-spacing-xs);
  text-decoration: none;
  color: var(--s8a4-primary);
  font-weight: bold;
  font-size: var(--s8a4-font-size-lg);
}

.s8a4-logo-icon {
  width: 2.4rem;
  height: 2.4rem;
  background: var(--s8a4-primary);
  border-radius: var(--s8a4-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--s8a4-bg-dark);
  font-size: 1.2rem;
}

.s8a4-header-actions {
  display: flex;
  align-items: center;
  gap: var(--s8a4-spacing-sm);
}

.s8a4-btn {
  padding: var(--s8a4-spacing-xs) var(--s8a4-spacing-sm);
  border: none;
  border-radius: var(--s8a4-radius-md);
  font-size: var(--s8a4-font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.4rem; /* Touch-friendly minimum */
  min-height: 4.4rem;
}

.s8a4-btn-primary {
  background: linear-gradient(135deg, var(--s8a4-primary) 0%, var(--s8a4-secondary) 100%);
  color: var(--s8a4-bg-dark);
  box-shadow: var(--s8a4-shadow-sm);
}

.s8a4-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--s8a4-shadow-md);
}

.s8a4-btn-secondary {
  background: transparent;
  color: var(--s8a4-primary);
  border: 2px solid var(--s8a4-primary);
}

.s8a4-btn-secondary:hover {
  background: var(--s8a4-primary);
  color: var(--s8a4-bg-dark);
}

.s8a4-menu-toggle {
  background: none;
  border: none;
  color: var(--s8a4-primary);
  font-size: 2rem;
  cursor: pointer;
  padding: var(--s8a4-spacing-xs);
  border-radius: var(--s8a4-radius-sm);
  transition: background-color 0.2s ease;
}

.s8a4-menu-toggle:hover {
  background: rgba(255, 225, 53, 0.1);
}

/* Mobile menu */
.s8a4-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: linear-gradient(135deg, var(--s8a4-bg-dark) 0%, #2a2a2a 100%);
  z-index: 9999;
  transition: right 0.3s ease;
  padding: var(--s8a4-spacing-lg) var(--s8a4-spacing-md);
  overflow-y: auto;
}

.s8a4-mobile-menu.active {
  right: 0;
}

.s8a4-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.s8a4-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.s8a4-menu-close {
  position: absolute;
  top: var(--s8a4-spacing-md);
  right: var(--s8a4-spacing-md);
  background: none;
  border: none;
  color: var(--s8a4-primary);
  font-size: 2.4rem;
  cursor: pointer;
}

.s8a4-menu-nav {
  list-style: none;
  margin-top: var(--s8a4-spacing-xl);
}

.s8a4-menu-nav li {
  margin-bottom: var(--s8a4-spacing-sm);
}

.s8a4-menu-nav a {
  color: var(--s8a4-text-light);
  text-decoration: none;
  font-size: var(--s8a4-font-size-base);
  padding: var(--s8a4-spacing-xs) 0;
  display: block;
  transition: color 0.2s ease;
}

.s8a4-menu-nav a:hover {
  color: var(--s8a4-primary);
}

/* Main content */
.s8a4-main {
  padding-top: 6rem; /* Space for fixed header */
  min-height: calc(100vh - 6rem);
}

/* Carousel styles */
.s8a4-carousel {
  position: relative;
  width: 100%;
  height: 20rem;
  overflow: hidden;
  border-radius: var(--s8a4-radius-lg);
  margin-bottom: var(--s8a4-spacing-lg);
  box-shadow: var(--s8a4-shadow-lg);
}

.s8a4-carousel-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.s8a4-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  cursor: pointer;
}

.s8a4-carousel-slide.active {
  opacity: 1;
}

.s8a4-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s8a4-carousel-indicators {
  position: absolute;
  bottom: var(--s8a4-spacing-sm);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--s8a4-spacing-xs);
}

.s8a4-carousel-indicator {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: var(--s8a4-radius-full);
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.s8a4-carousel-indicator.active {
  background: var(--s8a4-primary);
  width: 2rem;
}

/* Typography */
.s8a4-h1 {
  font-size: var(--s8a4-font-size-3xl);
  font-weight: bold;
  color: var(--s8a4-primary);
  margin-bottom: var(--s8a4-spacing-md);
  line-height: 1.2;
}

.s8a4-h2 {
  font-size: var(--s8a4-font-size-2xl);
  font-weight: bold;
  color: var(--s8a4-primary);
  margin-bottom: var(--s8a4-spacing-md);
}

.s8a4-h3 {
  font-size: var(--s8a4-font-size-xl);
  font-weight: 600;
  color: var(--s8a4-secondary);
  margin-bottom: var(--s8a4-spacing-sm);
}

.s8a4-text {
  color: var(--s8a4-text-light);
  line-height: 1.5;
  margin-bottom: var(--s8a4-spacing-sm);
}

.s8a4-text-center {
  text-align: center;
}

/* Card styles */
.s8a4-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--s8a4-radius-lg);
  padding: var(--s8a4-spacing-md);
  margin-bottom: var(--s8a4-spacing-md);
  backdrop-filter: blur(10px);
  box-shadow: var(--s8a4-shadow-md);
}

.s8a4-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s8a4-spacing-sm);
}

.s8a4-card-title {
  font-size: var(--s8a4-font-size-lg);
  font-weight: 600;
  color: var(--s8a4-primary);
}

/* Game grid */
.s8a4-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s8a4-spacing-xs);
  margin-bottom: var(--s8a4-spacing-lg);
}

.s8a4-game-item {
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(255, 225, 53, 0.1) 0%, rgba(255, 165, 0, 0.1) 100%);
  border: 1px solid rgba(255, 225, 53, 0.2);
  border-radius: var(--s8a4-radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: var(--s8a4-spacing-xs);
}

.s8a4-game-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--s8a4-shadow-md);
  border-color: var(--s8a4-primary);
}

.s8a4-game-icon {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  margin-bottom: var(--s8a4-spacing-xs);
}

.s8a4-game-name {
  font-size: var(--s8a4-font-size-xs);
  color: var(--s8a4-text-light);
  text-align: center;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Bottom navigation */
.s8a4-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--s8a4-bg-dark) 0%, var(--s8a4-accent) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--s8a4-spacing-xs) 0;
  box-shadow: var(--s8a4-shadow-lg);
}

.s8a4-bottom-nav-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 430px;
  margin: 0 auto;
}

.s8a4-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 6rem;
  min-height: 5.6rem;
  padding: var(--s8a4-spacing-xs);
  color: var(--s8a4-gray);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  background: none;
  font-size: var(--s8a4-font-size-xs);
}

.s8a4-bottom-nav-item:hover,
.s8a4-bottom-nav-item.active {
  color: var(--s8a4-primary);
  transform: translateY(-2px);
}

.s8a4-bottom-nav-icon {
  font-size: 2.4rem;
  margin-bottom: 0.2rem;
  transition: all 0.2s ease;
}

.s8a4-bottom-nav-item:hover .s8a4-bottom-nav-icon,
.s8a4-bottom-nav-item.active .s8a4-bottom-nav-icon {
  transform: scale(1.1);
}

.s8a4-bottom-nav-label {
  font-size: var(--s8a4-font-size-xs);
  line-height: 1;
}

/* Footer styles */
.s8a4-footer {
  background: linear-gradient(135deg, var(--s8a4-bg-dark) 0%, #1a1a1a 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--s8a4-spacing-lg) var(--s8a4-spacing-md) 10rem; /* Extra padding for bottom nav */
  margin-top: var(--s8a4-spacing-xl);
}

.s8a4-footer-content {
  max-width: 430px;
  margin: 0 auto;
}

.s8a4-footer-section {
  margin-bottom: var(--s8a4-spacing-lg);
}

.s8a4-footer-title {
  font-size: var(--s8a4-font-size-lg);
  color: var(--s8a4-primary);
  margin-bottom: var(--s8a4-spacing-sm);
  font-weight: 600;
}

.s8a4-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s8a4-spacing-sm);
  margin-bottom: var(--s8a4-spacing-md);
}

.s8a4-footer-links a {
  color: var(--s8a4-gray);
  text-decoration: none;
  font-size: var(--s8a4-font-size-sm);
  transition: color 0.2s ease;
}

.s8a4-footer-links a:hover {
  color: var(--s8a4-primary);
}

.s8a4-partners {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s8a4-spacing-sm);
  justify-content: center;
  margin: var(--s8a4-spacing-md) 0;
}

.s8a4-partner-icon {
  width: 3.2rem;
  height: 3.2rem;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.s8a4-partner-icon:hover {
  opacity: 1;
}

.s8a4-footer-text {
  text-align: center;
  color: var(--s8a4-gray);
  font-size: var(--s8a4-font-size-xs);
  margin-top: var(--s8a4-spacing-md);
}

/* Responsive design */
@media (max-width: 768px) {
  .s8a4-bottom-nav {
    display: block;
  }

  .s8a4-main {
    padding-bottom: 8rem; /* Space for bottom nav */
  }
}

@media (min-width: 769px) {
  .s8a4-bottom-nav {
    display: none;
  }

  .s8a4-wrapper {
    padding-bottom: 0;
  }
}

/* Utility classes */
.s8a4-text-primary {
  color: var(--s8a4-primary);
}

.s8a4-text-secondary {
  color: var(--s8a4-secondary);
}

.s8a4-text-accent {
  color: var(--s8a4-accent);
}

.s8a4-bg-primary {
  background-color: var(--s8a4-primary);
}

.s8a4-bg-secondary {
  background-color: var(--s8a4-secondary);
}

.s8a4-bg-accent {
  background-color: var(--s8a4-accent);
}

.s8a4-mb-sm {
  margin-bottom: var(--s8a4-spacing-sm);
}

.s8a4-mb-md {
  margin-bottom: var(--s8a4-spacing-md);
}

.s8a4-mb-lg {
  margin-bottom: var(--s8a4-spacing-lg);
}

.s8a4-mt-sm {
  margin-top: var(--s8a4-spacing-sm);
}

.s8a4-mt-md {
  margin-top: var(--s8a4-spacing-md);
}

.s8a4-mt-lg {
  margin-top: var(--s8a4-spacing-lg);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for accessibility */
.s8a4-btn:focus,
.s8a4-menu-toggle:focus,
.s8a4-bottom-nav-item:focus {
  outline: 2px solid var(--s8a4-primary);
  outline-offset: 2px;
}

/* Loading states */
.s8a4-loading {
  position: relative;
  pointer-events: none;
}

.s8a4-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2rem;
  height: 2rem;
  margin: -1rem 0 0 -1rem;
  border: 2px solid var(--s8a4-primary);
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: s8a4-spin 1s linear infinite;
}

@keyframes s8a4-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}