/**
 * JiliPG - Common Stylesheet
 * All classes use ui54- prefix for namespace isolation
 * Color palette: #CD853F | #DEB887 | #CED4DA | #0C0C0C
 * Mobile-first responsive design
 */

/* CSS Variables */
:root {
  --ui54-primary: #CD853F;
  --ui54-secondary: #DEB887;
  --ui54-light: #CED4DA;
  --ui54-dark: #0C0C0C;
  --ui54-text: #CED4DA;
  --ui54-bg-dark: #0C0C0C;
  --ui54-bg-card: #1a1a1a;
  --ui54-bg-nav: #0C0C0C;
  --ui54-hover: #CD853F;
  --ui54-border: #333333;
  --ui54-shadow: rgba(205, 133, 63, 0.2);
}

/* Reset and Base Styles */
* {
  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, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--ui54-text);
  background-color: var(--ui54-bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.ui54-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1rem;
}

.ui54-wrapper {
  max-width: 430px;
  margin: 0 auto;
  background-color: var(--ui54-bg-dark);
  min-height: 100vh;
}

/* Header Styles */
.ui54-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: linear-gradient(135deg, var(--ui54-bg-nav) 0%, #1a1a1a 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.ui54-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--ui54-primary);
}

.ui54-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.ui54-logo-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ui54-primary);
}

.ui54-header-btns {
  display: flex;
  gap: 0.5rem;
}

.ui54-btn {
  padding: 0.5rem 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.ui54-btn-primary {
  background: linear-gradient(135deg, var(--ui54-primary) 0%, #b87333 100%);
  color: #fff;
}

.ui54-btn-secondary {
  background: transparent;
  color: var(--ui54-secondary);
  border: 1px solid var(--ui54-secondary);
}

.ui54-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--ui54-shadow);
}

.ui54-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ui54-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Mobile Menu */
.ui54-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100vh;
  background: var(--ui54-bg-nav);
  padding: 4rem 1.5rem 2rem;
  transition: right 0.3s ease;
  z-index: 9999;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.8);
  overflow-y: auto;
 pointer-events: none;}

.ui54-mobile-menu.ui54-menu-open {
  right: 0;
 pointer-events: auto;}

.ui54-menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--ui54-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
}

.ui54-menu-links {
  list-style: none;
  margin-top: 2rem;
}

.ui54-menu-links li {
  margin-bottom: 0.5rem;
}

.ui54-menu-links a {
  display: block;
  padding: 0.8rem 1rem;
  color: var(--ui54-text);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  font-size: 1.4rem;
}

.ui54-menu-links a:hover {
  background: rgba(205, 133, 63, 0.1);
  color: var(--ui54-primary);
}

.ui54-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 9998;
}

.ui54-menu-overlay.ui54-overlay-active {
  opacity: 1;
  visibility: visible;
}

/* Main Content */
main {
  padding-top: 70px;
  padding-bottom: 80px;
}

@media (min-width: 769px) {
  main {
    padding-bottom: 2rem;
  }
}

/* Carousel */
.ui54-carousel {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  margin-bottom: 2rem;
  border-radius: 12px;
}

.ui54-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.ui54-carousel-slide.ui54-slide-active {
  opacity: 1;
}

.ui54-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ui54-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(12, 12, 12, 0.7);
  color: #fff;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.ui54-carousel-btn:hover {
  background: var(--ui54-primary);
}

.ui54-carousel-prev {
  left: 10px;
}

.ui54-carousel-next {
  right: 10px;
}

.ui54-carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.ui54-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ui54-carousel-dot.ui54-dot-active {
  background: var(--ui54-primary);
  width: 20px;
  border-radius: 4px;
}

/* Sections */
.ui54-section {
  padding: 2rem 0;
}

.ui54-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui54-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Cards */
.ui54-card {
  background: var(--ui54-bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--ui54-border);
}

.ui54-card-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ui54-primary);
  margin-bottom: 1rem;
}

/* Game Grid */
.ui54-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.ui54-game-card {
  background: var(--ui54-bg-card);
  border-radius: 8px;
  padding: 0.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  text-decoration: none;
  display: block;
}

.ui54-game-card:hover {
  border-color: var(--ui54-primary);
  transform: translateY(-4px);
  box-shadow: 0 6px 16px var(--ui54-shadow);
}

.ui54-game-card.ui54-touch-active {
  transform: scale(0.95);
}

.ui54-game-icon {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.ui54-game-name {
  font-size: 0.9rem;
  color: var(--ui54-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.2;
}

/* Game Category */
.ui54-category-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ui54-secondary);
  margin: 2rem 0 1rem;
  padding-left: 0.5rem;
  border-left: 3px solid var(--ui54-primary);
}

/* Links */
.ui54-link {
  color: var(--ui54-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.ui54-link:hover {
  color: var(--ui54-secondary);
  text-decoration: underline;
}

/* Promo Section */
.ui54-promo {
  background: linear-gradient(135deg, rgba(205, 133, 63, 0.2) 0%, rgba(222, 184, 135, 0.1) 100%);
  border: 1px solid var(--ui54-primary);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.ui54-promo-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ui54-primary);
  margin-bottom: 1rem;
}

.ui54-promo-text {
  color: var(--ui54-text);
  margin-bottom: 1rem;
  line-height: 1.6;
}

/* FAQ Items */
.ui54-faq-item {
  background: var(--ui54-bg-card);
  border-radius: 8px;
  margin-bottom: 1rem;
  border: 1px solid var(--ui54-border);
}

.ui54-faq-question {
  padding: 1rem;
  font-weight: 600;
  color: var(--ui54-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ui54-faq-answer {
  padding: 1rem;
  color: var(--ui54-text);
  border-top: 1px solid var(--ui54-border);
  line-height: 1.6;
}

/* Footer */
.ui54-footer {
  background: var(--ui54-bg-card);
  padding: 3rem 0 2rem;
  margin-top: 3rem;
  border-top: 1px solid var(--ui54-border);
}

.ui54-footer-section {
  margin-bottom: 2rem;
}

.ui54-footer-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ui54-primary);
  margin-bottom: 1rem;
}

.ui54-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.ui54-footer-links a {
  color: var(--ui54-text);
  text-decoration: none;
  font-size: 1.2rem;
  transition: color 0.3s ease;
}

.ui54-footer-links a:hover {
  color: var(--ui54-primary);
}

.ui54-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.ui54-partner-logo {
  height: 30px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.ui54-partner-logo:hover {
  opacity: 1;
}

.ui54-copyright {
  text-align: center;
  color: var(--ui54-light);
  font-size: 1.2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ui54-border);
}

/* Bottom Navigation (Mobile) */
.ui54-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, var(--ui54-bg-nav) 0%, #1a1a1a 100%);
  display: flex;
  align-items: center;
  justify-content: space-around;
  border-top: 2px solid var(--ui54-primary);
  z-index: 1000;
}

.ui54-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  text-decoration: none;
  color: var(--ui54-text);
  transition: all 0.3s ease;
  position: relative;
}

.ui54-nav-item:hover {
  color: var(--ui54-primary);
}

.ui54-nav-item.ui54-nav-active {
  color: var(--ui54-primary);
}

.ui54-nav-item.ui54-nav-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--ui54-primary);
  border-radius: 2px;
}

.ui54-nav-icon {
  font-size: 2rem;
  margin-bottom: 0.2rem;
}

.ui54-nav-text {
  font-size: 1rem;
  font-weight: 500;
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
  .ui54-bottom-nav {
    display: none;
  }

  .ui54-menu-toggle {
    display: block;
  }
}

/* Desktop Navigation */
@media (min-width: 769px) {
  .ui54-desktop-nav {
    display: flex;
    gap: 2rem;
  }

  .ui54-desktop-nav a {
    color: var(--ui54-text);
    text-decoration: none;
    font-size: 1.4rem;
    transition: color 0.3s ease;
  }

  .ui54-desktop-nav a:hover {
    color: var(--ui54-primary);
  }
}

@media (max-width: 768px) {
  .ui54-desktop-nav {
    display: none;
  }

  .ui54-menu-toggle {
    display: block;
  }
}

/* Utility Classes */
.ui54-text-center {
  text-align: center;
}

.ui54-mb-1 {
  margin-bottom: 1rem;
}

.ui54-mb-2 {
  margin-bottom: 2rem;
}

.ui54-mt-2 {
  margin-top: 2rem;
}

.ui54-highlight {
  color: var(--ui54-primary);
  font-weight: 600;
}

/* Loading Animation */
.ui54-loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ui54-border);
  border-top-color: var(--ui54-primary);
  border-radius: 50%;
  animation: ui54-spin 0.8s linear infinite;
}

@keyframes ui54-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive */
@media (max-width: 380px) {
  .ui54-game-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}