/*!
 * 49jili Gaming Platform Styles
 * All CSS classes use 'v2a3-' prefix to avoid conflicts
 * Color palette: #262626 | #7B68EE | #34495E | #4B0082 | #DA70D6
 */

/* CSS Variables */
:root {
  --v2a3-primary: #7B68EE;
  --v2a3-secondary: #4B0082;
  --v2a3-accent: #DA70D6;
  --v2a3-bg: #262626;
  --v2a3-surface: #34495E;
  --v2a3-text: #FFFFFF;
  --v2a3-text-secondary: #E8E8E8;
  --v2a3-border: #444444;
  --v2a3-success: #00D084;
  --v2a3-warning: #FFB800;
  --v2a3-error: #FF4757;
  font-size: 62.5%; /* 1rem = 10px */
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--v2a3-bg);
  color: var(--v2a3-text);
  font-size: 1.4rem;
  line-height: 1.5;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* Layout Components */
.v2a3-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.6rem;
}

.v2a3-wrapper {
  position: relative;
  min-height: 100vh;
  padding-bottom: 6.4rem; /* Space for bottom nav */
}

.v2a3-grid {
  display: grid;
  gap: 1.6rem;
}

/* Header Styles */
.v2a3-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  background: linear-gradient(135deg, var(--v2a3-secondary), var(--v2a3-primary));
  padding: 1.2rem 1.6rem;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.v2a3-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.v2a3-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--v2a3-text);
}

.v2a3-logo img {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.4rem;
}

.v2a3-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--v2a3-text);
}

.v2a3-header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.v2a3-header-btn {
  padding: 0.6rem 1.2rem;
  background: var(--v2a3-accent);
  color: var(--v2a3-text);
  border: none;
  border-radius: 0.6rem;
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  min-height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.v2a3-header-btn:hover {
  background: var(--v2a3-primary);
  transform: translateY(-1px);
}

.v2a3-menu-toggle {
  background: none;
  border: none;
  color: var(--v2a3-text);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.4rem;
  min-height: 4.4rem;
  min-width: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Menu */
.v2a3-mobile-menu {
  position: fixed;
  top: 7.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  background: var(--v2a3-surface);
  border-radius: 0 0 1.2rem 1.2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  z-index: 999;
  display: none;
  opacity: 0;
  transition: all 0.3s ease;
}

.v2a3-mobile-menu.v2a3-menu-open {
  opacity: 1;
}

.v2a3-menu-list {
  list-style: none;
  padding: 1.6rem 0;
}

.v2a3-menu-item {
  border-bottom: 1px solid var(--v2a3-border);
}

.v2a3-menu-item:last-child {
  border-bottom: none;
}

.v2a3-menu-link {
  display: block;
  padding: 1.4rem 1.6rem;
  color: var(--v2a3-text);
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.v2a3-menu-link:hover {
  background: var(--v2a3-primary);
  color: var(--v2a3-text);
}

/* Main Content */
.v2a3-main {
  margin-top: 7.2rem;
  padding: 2.4rem 0;
}

/* Carousel Styles */
.v2a3-carousel {
  position: relative;
  width: 100%;
  height: 20rem;
  border-radius: 1.2rem;
  overflow: hidden;
  margin-bottom: 2.4rem;
}

.v2a3-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: opacity 0.5s ease;
}

.v2a3-carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  padding: 2rem 1.6rem 1.6rem;
}

.v2a3-carousel-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--v2a3-text);
  margin-bottom: 0.4rem;
}

.v2a3-carousel-description {
  font-size: 1.2rem;
  color: var(--v2a3-text-secondary);
}

.v2a3-carousel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
}

.v2a3-carousel-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.v2a3-carousel-dot.v2a3-active {
  background: var(--v2a3-accent);
  transform: scale(1.2);
}

/* Button Components */
.v2a3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 2.4rem;
  background: var(--v2a3-primary);
  color: var(--v2a3-text);
  border: none;
  border-radius: 0.8rem;
  font-size: 1.4rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 4.4rem;
  gap: 0.8rem;
}

.v2a3-btn:hover {
  background: var(--v2a3-secondary);
  transform: translateY(-2px);
}

.v2a3-btn-accent {
  background: var(--v2a3-accent);
}

.v2a3-btn-accent:hover {
  background: var(--v2a3-primary);
}

.v2a3-btn-large {
  padding: 1.6rem 3.2rem;
  font-size: 1.6rem;
  border-radius: 1rem;
}

.v2a3-promo-btn,
.v2a3-play-btn,
.v2a3-register-btn,
.v2a3-login-btn {
  background: linear-gradient(135deg, var(--v2a3-accent), var(--v2a3-primary));
  box-shadow: 0 4px 15px rgba(123, 104, 238, 0.3);
  font-weight: 700;
}

/* Card Components */
.v2a3-card {
  background: var(--v2a3-surface);
  border-radius: 1.2rem;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--v2a3-border);
  transition: transform 0.3s ease;
}

.v2a3-card:hover {
  transform: translateY(-4px);
}

.v2a3-card-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--v2a3-text);
  margin-bottom: 1.2rem;
}

.v2a3-card-content {
  color: var(--v2a3-text-secondary);
  line-height: 1.6;
}

/* Game Grid */
.v2a3-game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 1.2rem;
  margin: 1.6rem 0;
}

.v2a3-game-item {
  background: var(--v2a3-surface);
  border-radius: 1rem;
  padding: 1.2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid var(--v2a3-border);
}

.v2a3-game-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(123, 104, 238, 0.2);
}

.v2a3-game-icon {
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 0.8rem;
  margin-bottom: 0.8rem;
  object-fit: cover;
}

.v2a3-game-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--v2a3-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Section Styles */
.v2a3-section {
  margin: 3.2rem 0;
}

.v2a3-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--v2a3-text);
  margin-bottom: 1.6rem;
  text-align: center;
}

.v2a3-section-subtitle {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--v2a3-primary);
  margin-bottom: 1.2rem;
}

/* Bottom Navigation */
.v2a3-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  background: var(--v2a3-surface);
  border-top: 1px solid var(--v2a3-border);
  display: flex;
  justify-content: space-around;
  padding: 0.8rem 0;
  z-index: 998;
}

.v2a3-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--v2a3-text-secondary);
  transition: all 0.3s ease;
  padding: 0.4rem;
  min-height: 4.4rem;
  flex: 1;
}

.v2a3-bottom-nav-item.v2a3-active {
  color: var(--v2a3-accent);
}

.v2a3-bottom-nav-icon {
  font-size: 2.2rem;
  margin-bottom: 0.2rem;
}

.v2a3-bottom-nav-text {
  font-size: 1rem;
  font-weight: 500;
}

.v2a3-bottom-promo {
  color: var(--v2a3-accent) !important;
  cursor: pointer;
}

/* Footer */
.v2a3-footer {
  background: var(--v2a3-surface);
  padding: 3.2rem 1.6rem 8rem;
  margin-top: 4.8rem;
  border-top: 1px solid var(--v2a3-border);
}

.v2a3-footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 1.6rem;
  margin-bottom: 2.4rem;
}

.v2a3-footer-link {
  color: var(--v2a3-text-secondary);
  text-decoration: none;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.v2a3-footer-link:hover {
  color: var(--v2a3-accent);
}

.v2a3-partners {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
  margin: 2.4rem 0;
  align-items: center;
}

.v2a3-partner-logo {
  width: 100%;
  height: 3.2rem;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.v2a3-partner-logo:hover {
  opacity: 1;
}

.v2a3-copyright {
  text-align: center;
  color: var(--v2a3-text-secondary);
  font-size: 1.2rem;
  margin-top: 2.4rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--v2a3-border);
}

/* Utility Classes */
.v2a3-text-center {
  text-align: center;
}

.v2a3-text-primary {
  color: var(--v2a3-primary);
}

.v2a3-text-accent {
  color: var(--v2a3-accent);
}

.v2a3-mb-1 { margin-bottom: 0.8rem; }
.v2a3-mb-2 { margin-bottom: 1.6rem; }
.v2a3-mb-3 { margin-bottom: 2.4rem; }
.v2a3-mb-4 { margin-bottom: 3.2rem; }

.v2a3-mt-1 { margin-top: 0.8rem; }
.v2a3-mt-2 { margin-top: 1.6rem; }
.v2a3-mt-3 { margin-top: 2.4rem; }
.v2a3-mt-4 { margin-top: 3.2rem; }

/* Loading States */
.v2a3-loading {
  display: none;
  text-align: center;
  padding: 2rem;
  color: var(--v2a3-text-secondary);
}

/* Animations */
@keyframes v2a3-fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes v2a3-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.v2a3-fade-in {
  animation: v2a3-fadeIn 0.6s ease-out;
}

.v2a3-pulse {
  animation: v2a3-pulse 2s infinite;
}

/* Tooltip */
.v2a3-tooltip {
  position: absolute;
  background: var(--v2a3-bg);
  color: var(--v2a3-text);
  padding: 0.8rem 1.2rem;
  border-radius: 0.6rem;
  font-size: 1.2rem;
  white-space: nowrap;
  z-index: 1001;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--v2a3-border);
}

/* Responsive Adjustments */
@media (max-width: 380px) {
  .v2a3-container {
    padding: 0 1.2rem;
  }
  
  .v2a3-game-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .v2a3-partners {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 431px) {
  body {
    border-left: 1px solid var(--v2a3-border);
    border-right: 1px solid var(--v2a3-border);
  }
}