/**
 * Phil168 Gaming Website CSS
 * Mobile-first responsive design for Philippine gaming market
 * Color palette: #FFF176 | #FFCC02 | #E65100 | #1E1E1E | #FFFFFF
 */

/* CSS Variables for consistent theming */
:root {
  /* Primary colors */
  --uicd-primary: #FFCC02;
  --uicd-secondary: #FFF176;
  --uicd-accent: #E65100;
  --uicd-dark: #1E1E1E;
  --uicd-light: #FFFFFF;

  /* Extended palette */
  --uicd-bg-primary: #1E1E1E;
  --uicd-bg-secondary: #2A2A2A;
  --uicd-text-primary: #FFFFFF;
  --uicd-text-secondary: #CCCCCC;
  --uicd-text-muted: #999999;

  /* Status colors */
  --uicd-success: #4CAF50;
  --uicd-warning: #FF9800;
  --uicd-error: #F44336;
  --uicd-info: #2196F3;

  /* Typography */
  --uicd-font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --uicd-font-secondary: 'Arial', sans-serif;

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

  /* Border radius */
  --uicd-radius-sm: 0.4rem;
  --uicd-radius-md: 0.8rem;
  --uicd-radius-lg: 1.2rem;
  --uicd-radius-xl: 2rem;

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

  /* Transitions */
  --uicd-transition-fast: 0.15s ease;
  --uicd-transition-normal: 0.3s ease;
  --uicd-transition-slow: 0.5s ease;
}

/* 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: var(--uicd-font-primary);
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--uicd-text-primary);
  background-color: var(--uicd-bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Utility classes */
.uicd-container {
  max-width: 43rem;
  margin: 0 auto;
  padding: 0 var(--uicd-spacing-sm);
}

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

.uicd-grid {
  display: grid;
  gap: var(--uicd-spacing-sm);
}

.uicd-flex {
  display: flex;
}

.uicd-flex-col {
  flex-direction: column;
}

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

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

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

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

.uicd-hidden {
  display: none;
}

/* Typography */
.uicd-h1 {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--uicd-spacing-md);
  color: var(--uicd-primary);
}

.uicd-h2 {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--uicd-spacing-sm);
  color: var(--uicd-secondary);
}

.uicd-h3 {
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: var(--uicd-spacing-sm);
  color: var(--uicd-text-primary);
}

.uicd-text {
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--uicd-text-secondary);
  margin-bottom: var(--uicd-spacing-sm);
}

.uicd-text-sm {
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--uicd-text-muted);
}

/* Button styles */
.uicd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--uicd-spacing-sm) var(--uicd-spacing-md);
  font-size: 1.4rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--uicd-radius-md);
  cursor: pointer;
  transition: all var(--uicd-transition-fast);
  min-height: 4.4rem; /* Touch-friendly minimum size */
  min-width: 4.4rem;
}

.uicd-btn-primary {
  background: linear-gradient(135deg, var(--uicd-primary), var(--uicd-secondary));
  color: var(--uicd-dark);
  box-shadow: var(--uicd-shadow-md);
}

.uicd-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--uicd-shadow-lg);
}

.uicd-btn-secondary {
  background: var(--uicd-bg-secondary);
  color: var(--uicd-text-primary);
  border: 1px solid var(--uicd-primary);
}

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

/* Header styles */
.uicd-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--uicd-bg-primary), var(--uicd-bg-secondary));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 204, 2, 0.2);
  transition: all var(--uicd-transition-normal);
}

.uicd-header.scrolled {
  background: rgba(30, 30, 30, 0.95);
  box-shadow: var(--uicd-shadow-lg);
}

.uicd-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--uicd-spacing-sm);
  max-width: 43rem;
  margin: 0 auto;
}

.uicd-logo {
  display: flex;
  align-items: center;
  gap: var(--uicd-spacing-xs);
  text-decoration: none;
}

.uicd-logo-icon {
  width: 2.4rem;
  height: 2.4rem;
  background: var(--uicd-primary);
  border-radius: var(--uicd-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--uicd-dark);
}

.uicd-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--uicd-primary);
}

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

.uicd-menu-toggle {
  background: none;
  border: none;
  color: var(--uicd-text-primary);
  font-size: 2rem;
  cursor: pointer;
  padding: var(--uicd-spacing-xs);
  border-radius: var(--uicd-radius-sm);
  transition: all var(--uicd-transition-fast);
}

.uicd-menu-toggle:hover {
  background: var(--uicd-bg-secondary);
  color: var(--uicd-primary);
}

/* Navigation menu */
.uicd-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 30rem;
  height: 100vh;
  background: var(--uicd-bg-secondary);
  z-index: 9999;
  transition: right var(--uicd-transition-normal);
  overflow-y: auto;
  border-left: 1px solid var(--uicd-primary);
}

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

.uicd-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--uicd-transition-normal);
}

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

.uicd-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--uicd-spacing-md);
  border-bottom: 1px solid rgba(255, 204, 2, 0.2);
}

.uicd-menu-close {
  background: none;
  border: none;
  color: var(--uicd-text-primary);
  font-size: 2rem;
  cursor: pointer;
  padding: var(--uicd-spacing-xs);
  border-radius: var(--uicd-radius-sm);
  transition: all var(--uicd-transition-fast);
}

.uicd-menu-close:hover {
  color: var(--uicd-primary);
  background: var(--uicd-bg-primary);
}

.uicd-menu-nav {
  list-style: none;
  padding: var(--uicd-spacing-sm);
}

.uicd-menu-item {
  margin-bottom: var(--uicd-spacing-xs);
}

.uicd-menu-link {
  display: block;
  padding: var(--uicd-spacing-sm);
  color: var(--uicd-text-secondary);
  text-decoration: none;
  border-radius: var(--uicd-radius-sm);
  transition: all var(--uicd-transition-fast);
  font-weight: 500;
}

.uicd-menu-link:hover {
  background: var(--uicd-bg-primary);
  color: var(--uicd-primary);
}

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

/* Carousel styles */
.uicd-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--uicd-radius-lg);
  margin: var(--uicd-spacing-md) 0;
  box-shadow: var(--uicd-shadow-lg);
}

.uicd-carousel-container {
  display: flex;
  transition: transform var(--uicd-transition-normal);
}

.uicd-carousel-slide {
  min-width: 100%;
  position: relative;
}

.uicd-carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
}

.uicd-carousel-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(30, 30, 30, 0.9));
  padding: var(--uicd-spacing-lg) var(--uicd-spacing-md) var(--uicd-spacing-md);
  color: var(--uicd-text-primary);
}

.uicd-carousel-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: var(--uicd-spacing-xs);
  color: var(--uicd-secondary);
}

.uicd-carousel-text {
  font-size: 1.2rem;
  line-height: 1.4;
  margin-bottom: var(--uicd-spacing-sm);
}

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

.uicd-carousel-indicator {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--uicd-transition-fast);
}

.uicd-carousel-indicator.active {
  background: var(--uicd-primary);
  transform: scale(1.2);
}

/* Game grid styles */
.uicd-game-section {
  margin: var(--uicd-spacing-lg) 0;
}

.uicd-game-category {
  margin-bottom: var(--uicd-spacing-md);
}

.uicd-category-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--uicd-primary);
  margin-bottom: var(--uicd-spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--uicd-spacing-xs);
}

.uicd-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--uicd-spacing-xs);
  margin-bottom: var(--uicd-spacing-md);
}

.uicd-game-item {
  background: var(--uicd-bg-secondary);
  border-radius: var(--uicd-radius-sm);
  padding: var(--uicd-spacing-xs);
  text-align: center;
  cursor: pointer;
  transition: all var(--uicd-transition-fast);
  border: 1px solid transparent;
}

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

.uicd-game-icon {
  width: 100%;
  height: 5rem;
  object-fit: contain;
  margin-bottom: var(--uicd-spacing-xs);
  border-radius: var(--uicd-radius-sm);
}

.uicd-game-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--uicd-text-primary);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Card styles */
.uicd-card {
  background: var(--uicd-bg-secondary);
  border-radius: var(--uicd-radius-lg);
  padding: var(--uicd-spacing-md);
  margin: var(--uicd-spacing-md) 0;
  border: 1px solid rgba(255, 204, 2, 0.1);
  box-shadow: var(--uicd-shadow-sm);
  transition: all var(--uicd-transition-normal);
}

.uicd-card:hover {
  border-color: var(--uicd-primary);
  box-shadow: var(--uicd-shadow-md);
}

.uicd-card-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--uicd-primary);
  margin-bottom: var(--uicd-spacing-sm);
}

/* Bottom navigation */
.uicd-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--uicd-bg-secondary), var(--uicd-bg-primary));
  border-top: 1px solid rgba(255, 204, 2, 0.2);
  z-index: 1000;
  padding: var(--uicd-spacing-xs) 0;
  box-shadow: var(--uicd-shadow-lg);
}

.uicd-bottom-nav-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 43rem;
  margin: 0 auto;
}

.uicd-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 6rem;
  min-height: 5.6rem;
  padding: var(--uicd-spacing-xs);
  text-decoration: none;
  color: var(--uicd-text-muted);
  border-radius: var(--uicd-radius-md);
  transition: all var(--uicd-transition-fast);
  cursor: pointer;
}

.uicd-bottom-nav-item:hover,
.uicd-bottom-nav-item.active {
  color: var(--uicd-primary);
  background: rgba(255, 204, 2, 0.1);
  transform: translateY(-2px);
}

.uicd-bottom-nav-icon {
  font-size: 2.4rem;
  margin-bottom: var(--uicd-spacing-xs);
  transition: all var(--uicd-transition-fast);
}

.uicd-bottom-nav-text {
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  line-height: 1;
}

/* Footer styles */
.uicd-footer {
  background: var(--uicd-bg-secondary);
  border-top: 1px solid rgba(255, 204, 2, 0.1);
  padding: var(--uicd-spacing-lg) 0 var(--uicd-spacing-md);
  margin-top: var(--uicd-spacing-xl);
}

.uicd-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--uicd-spacing-md);
  margin-bottom: var(--uicd-spacing-lg);
}

.uicd-partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6rem;
  height: 3rem;
  background: var(--uicd-bg-primary);
  border-radius: var(--uicd-radius-sm);
  padding: var(--uicd-spacing-xs);
  transition: all var(--uicd-transition-fast);
}

.uicd-partner-item:hover {
  transform: scale(1.05);
  box-shadow: var(--uicd-shadow-md);
}

.uicd-partner-icon {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: brightness(0.8) contrast(1.2);
  transition: all var(--uicd-transition-fast);
}

.uicd-partner-item:hover .uicd-partner-icon {
  filter: brightness(1) contrast(1);
}

.uicd-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--uicd-spacing-md);
  margin-bottom: var(--uicd-spacing-lg);
}

.uicd-footer-link {
  color: var(--uicd-text-secondary);
  text-decoration: none;
  font-size: 1.2rem;
  transition: all var(--uicd-transition-fast);
}

.uicd-footer-link:hover {
  color: var(--uicd-primary);
}

.uicd-footer-copyright {
  text-align: center;
  color: var(--uicd-text-muted);
  font-size: 1rem;
  line-height: 1.4;
}

/* Responsive design */
@media (max-width: 768px) {
  .uicd-game-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .uicd-bottom-nav {
    display: block;
  }

  .uicd-wrapper {
    padding-bottom: 8rem;
  }
}

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

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

/* Animations */
@keyframes uicd-fadeIn {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes uicd-slideIn {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes uicd-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.uicd-animate-fadeIn {
  animation: uicd-fadeIn 0.6s ease-out;
}

.uicd-animate-slideIn {
  animation: uicd-slideIn 0.3s ease-out;
}

.uicd-animate-pulse {
  animation: uicd-pulse 2s infinite;
}

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

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --uicd-text-primary: #FFFFFF;
    --uicd-text-secondary: #FFFFFF;
    --uicd-bg-primary: #000000;
    --uicd-bg-secondary: #111111;
  }
}

/* Print styles */
@media print {
  .uicd-header,
  .uicd-bottom-nav,
  .uicd-carousel-indicators {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }
}