/**
 * 888php Gaming Platform Stylesheet
 * Mobile-first responsive design with gaming-optimized UX
 * Color Palette: #0C0C0C | #FA8072 | #FFB3BA | #DEB887 | #FF1493
 * Version: 1.0.0
 */

/* CSS Variables for consistent theming */
:root {
  --uicd-primary: #FA8072;
  --uicd-secondary: #FF1493;
  --uicd-accent: #FFB3BA;
  --uicd-gold: #DEB887;
  --uicd-dark: #0C0C0C;
  --uicd-bg: #0C0C0C;
  --uicd-text: #FFB3BA;
  --uicd-text-light: #DEB887;
  --uicd-border: #333333;
  --uicd-shadow: rgba(250, 128, 114, 0.3);
  --uicd-gradient: linear-gradient(135deg, #FA8072 0%, #FF1493 100%);
  --uicd-gradient-gold: linear-gradient(135deg, #DEB887 0%, #FFB3BA 100%);
  --uicd-font-size-base: 1.6rem;
  --uicd-line-height: 1.5;
  --uicd-border-radius: 0.8rem;
  --uicd-transition: all 0.3s ease;
  --uicd-header-height: 6rem;
  --uicd-bottom-nav-height: 6rem;
}

/* Base reset and typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: var(--uicd-font-size-base);
  line-height: var(--uicd-line-height);
  color: var(--uicd-text);
  background-color: var(--uicd-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container and layout */
.uicd-container {
  max-width: 43rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
}

.uicd-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--uicd-header-height);
  padding-bottom: var(--uicd-bottom-nav-height);
}

.uicd-main {
  flex: 1;
  padding: 1.5rem 0;
}

/* Header and navigation - Simplified and Reliable */
.uicd-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--uicd-header-height);
  background: var(--uicd-gradient);
  z-index: 1000;
  box-shadow: 0 0.2rem 1rem var(--uicd-shadow);
}

.uicd-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 43rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.uicd-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: white;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.8rem;
  z-index: 1001;
}

.uicd-logo-icon {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.6rem;
}

.uicd-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 1001;
}

.uicd-btn {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: var(--uicd-border-radius);
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--uicd-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4.4rem;
  line-height: 1;
}

.uicd-btn-primary {
  background: white;
  color: var(--uicd-primary);
}

.uicd-btn-primary:hover {
  background: var(--uicd-accent);
  transform: translateY(-0.2rem);
}

.uicd-btn-secondary {
  background: transparent;
  color: white;
  border: 0.2rem solid white;
}

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

.uicd-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: white;
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.5rem;
  min-height: 4.4rem;
  min-width: 4.4rem;
  position: relative;
  z-index: 1001;
}

.uicd-menu-icon {
  display: block;
  transition: var(--uicd-transition);
}

/* Desktop navigation - hidden on mobile */
.uicd-desktop-nav {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.uicd-desktop-nav a {
  color: white;
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 500;
  transition: var(--uicd-transition);
  padding: 0.5rem 1rem;
  border-radius: 0.4rem;
}

.uicd-desktop-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--uicd-accent);
}

/* Mobile menu - fixed positioning under header */
.uicd-mobile-menu {
  position: fixed;
  top: var(--uicd-header-height);
  left: 0;
  right: 0;
  background: var(--uicd-dark);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  z-index: 999;
}

.uicd-mobile-menu.uicd-menu-open {
  max-height: 50rem;
}

.uicd-mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.uicd-mobile-menu li {
  margin: 0;
  border-bottom: 0.1rem solid var(--uicd-border);
}

.uicd-mobile-menu a {
  display: block;
  padding: 1.5rem 2rem;
  color: var(--uicd-text);
  text-decoration: none;
  font-size: 1.6rem;
  font-weight: 500;
  transition: var(--uicd-transition);
}

.uicd-mobile-menu a:hover {
  background: var(--uicd-primary);
  color: white;
}

/* Carousel */
.uicd-carousel {
  position: relative;
  margin-bottom: 2rem;
  border-radius: var(--uicd-border-radius);
  overflow: hidden;
}

.uicd-carousel-container {
  position: relative;
  height: 20rem;
}

.uicd-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.uicd-slide.uicd-active {
  opacity: 1;
}

.uicd-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}

.uicd-carousel-indicators {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
}

.uicd-indicator {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--uicd-transition);
}

.uicd-indicator.uicd-active {
  background: white;
  transform: scale(1.2);
}

/* Typography */
.uicd-h1 {
  font-size: 2.8rem;
  font-weight: bold;
  color: var(--uicd-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.uicd-h2 {
  font-size: 2.2rem;
  font-weight: bold;
  color: var(--uicd-text);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.uicd-h3 {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--uicd-text);
  margin-bottom: 0.8rem;
  line-height: 1.4;
}

.uicd-text {
  color: var(--uicd-text-light);
  margin-bottom: 1rem;
}

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

.uicd-text-primary {
  color: var(--uicd-primary);
}

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

.uicd-text-gold {
  color: var(--uicd-gold);
}

/* Game grid */
.uicd-game-section {
  margin-bottom: 3rem;
}

.uicd-game-category {
  margin-bottom: 2rem;
}

.uicd-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.uicd-game-item {
  background: var(--uicd-border);
  border-radius: var(--uicd-border-radius);
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: var(--uicd-transition);
  border: 0.1rem solid transparent;
}

.uicd-game-item:hover {
  background: var(--uicd-primary);
  transform: translateY(-0.3rem);
  border-color: var(--uicd-secondary);
}

.uicd-game-item.uicd-clicked {
  transform: scale(0.95);
}

.uicd-game-icon {
  width: 100%;
  height: 6rem;
  object-fit: cover;
  border-radius: 0.6rem;
  margin-bottom: 0.5rem;
}

.uicd-game-name {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--uicd-text);
  line-height: 1.3;
}

.uicd-game-item:hover .uicd-game-name {
  color: white;
}

/* Content sections */
.uicd-section {
  margin-bottom: 3rem;
  padding: 2rem;
  background: var(--uicd-border);
  border-radius: var(--uicd-border-radius);
}

.uicd-card {
  background: var(--uicd-border);
  border-radius: var(--uicd-border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  border: 0.1rem solid var(--uicd-border);
}

.uicd-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.uicd-feature-item {
  text-align: center;
  padding: 1.5rem;
  background: var(--uicd-border);
  border-radius: var(--uicd-border-radius);
  transition: var(--uicd-transition);
}

.uicd-feature-item:hover {
  transform: translateY(-0.5rem);
  background: var(--uicd-primary);
}

.uicd-feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--uicd-primary);
}

.uicd-feature-item:hover .uicd-feature-icon {
  color: white;
}

/* Bottom navigation */
.uicd-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--uicd-bottom-nav-height);
  background: var(--uicd-gradient);
  z-index: 1000;
  border-top: 0.1rem solid var(--uicd-border);
}

.uicd-bottom-nav-container {
  display: flex;
  height: 100%;
  max-width: 43rem;
  margin: 0 auto;
}

.uicd-bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--uicd-transition);
  position: relative;
}

.uicd-bottom-nav-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.uicd-bottom-nav-item.uicd-active {
  background: rgba(255, 255, 255, 0.2);
}

.uicd-bottom-nav-item.uicd-bounce {
  animation: uicd-bounce 0.3s ease;
}

@keyframes uicd-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-0.5rem); }
}

.uicd-bottom-nav-icon {
  font-size: 2rem;
  color: white;
  margin-bottom: 0.3rem;
}

.uicd-bottom-nav-label {
  font-size: 1rem;
  color: white;
  font-weight: 500;
}

/* Footer */
.uicd-footer {
  background: var(--uicd-dark);
  padding: 2rem 0;
  margin-top: 3rem;
  border-top: 0.1rem solid var(--uicd-border);
}

.uicd-footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

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

.uicd-footer-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--uicd-primary);
  margin-bottom: 1rem;
}

.uicd-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.uicd-footer-link {
  color: var(--uicd-text-light);
  text-decoration: none;
  font-size: 1.4rem;
  transition: var(--uicd-transition);
}

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

.uicd-partners {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.uicd-partner-logo {
  width: 100%;
  height: 4rem;
  object-fit: contain;
  opacity: 0.7;
  transition: var(--uicd-transition);
}

.uicd-partner-logo:hover {
  opacity: 1;
}

.uicd-copyright {
  text-align: center;
  color: var(--uicd-text-light);
  font-size: 1.2rem;
  padding-top: 2rem;
  border-top: 0.1rem solid var(--uicd-border);
}

/* Promotional buttons */
.uicd-promo-btn {
  background: var(--uicd-gradient);
  color: white;
  padding: 1.2rem 2rem;
  border: none;
  border-radius: var(--uicd-border-radius);
  font-size: 1.6rem;
  font-weight: bold;
  cursor: pointer;
  transition: var(--uicd-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-height: 4.4rem;
  box-shadow: 0 0.4rem 1rem var(--uicd-shadow);
}

.uicd-promo-btn:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0 0.6rem 1.5rem var(--uicd-shadow);
}

.uicd-promo-btn.uicd-button-pressed {
  transform: scale(0.95);
}

.uicd-play-btn {
  background: var(--uicd-gradient-gold);
  color: var(--uicd-dark);
}

.uicd-register-btn {
  background: var(--uicd-secondary);
  color: white;
}

.uicd-login-btn {
  background: transparent;
  color: var(--uicd-primary);
  border: 0.2rem solid var(--uicd-primary);
}

.uicd-login-btn:hover {
  background: var(--uicd-primary);
  color: white;
}

/* Animations */
.uicd-fade-in {
  opacity: 0;
  transform: translateY(2rem);
  transition: var(--uicd-transition);
}

.uicd-fade-in.uicd-animated {
  opacity: 1;
  transform: translateY(0);
}

.uicd-slide-up {
  opacity: 0;
  transform: translateY(3rem);
  transition: var(--uicd-transition);
}

.uicd-slide-up.uicd-animated {
  opacity: 1;
  transform: translateY(0);
}

.uicd-scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: var(--uicd-transition);
}

.uicd-scale-in.uicd-animated {
  opacity: 1;
  transform: scale(1);
}

/* Loading states */
.uicd-loading {
  opacity: 0;
  transform: translateY(2rem);
  transition: var(--uicd-transition);
}

.uicd-loading.uicd-loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Touch enhancements */
.uicd-touch-active {
  transform: scale(0.95);
  background: var(--uicd-primary) !important;
}

/* Utility classes */
.uicd-mb-1 { margin-bottom: 1rem; }
.uicd-mb-2 { margin-bottom: 2rem; }
.uicd-mb-3 { margin-bottom: 3rem; }
.uicd-mt-1 { margin-top: 1rem; }
.uicd-mt-2 { margin-top: 2rem; }
.uicd-mt-3 { margin-top: 3rem; }
.uicd-p-1 { padding: 1rem; }
.uicd-p-2 { padding: 2rem; }
.uicd-p-3 { padding: 3rem; }

/* Responsive design */
@media (max-width: 767px) {
  .uicd-nav {
    max-width: 100%;
    padding: 0 1rem;
  }
  
  .uicd-register-btn,
  .uicd-login-btn {
    padding: 0.6rem 1rem;
    font-size: 1.2rem;
    min-height: 3.6rem;
  }
  
  .uicd-nav-actions {
    gap: 0.5rem;
  }
}

@media (min-width: 768px) {
  .uicd-container {
    max-width: 76.8rem;
  }
  
  .uicd-nav {
    max-width: 76.8rem;
  }
  
  .uicd-desktop-nav {
    display: flex;
  }
  
  .uicd-menu-toggle {
    display: none;
  }
  
  .uicd-mobile-menu {
    display: none;
  }
  
  .uicd-game-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .uicd-feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .uicd-footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .uicd-partners {
    grid-template-columns: repeat(10, 1fr);
  }
  
  .uicd-bottom-nav {
    display: none;
  }
  
  .uicd-wrapper {
    padding-bottom: 0;
  }
}

@media (min-width: 1024px) {
  .uicd-container {
    max-width: 102.4rem;
  }
  
  .uicd-game-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  body {
    background-color: var(--uicd-bg);
    color: var(--uicd-text);
  }
}

/* Accessibility improvements */
@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) {
  .uicd-btn {
    border: 0.2rem solid currentColor;
  }
  
  .uicd-game-item {
    border: 0.2rem solid var(--uicd-text);
  }
}

/* Print styles */
@media print {
  .uicd-header,
  .uicd-bottom-nav,
  .uicd-carousel {
    display: none;
  }
  
  .uicd-wrapper {
    padding-top: 0;
    padding-bottom: 0;
  }
  
  body {
    background: white;
    color: black;
  }
}