/**
 * OG777 Layout Styles
 * All classes use prefix: pgaf-
 * Mobile-first responsive design
 */

/* CSS Variables */
:root {
  --pgaf-primary: #AFEEEE;
  --pgaf-secondary: #778899;
  --pgaf-dark: #0C0C0C;
  --pgaf-gray: #95A5A6;
  --pgaf-light: #E0F2F1;

  --pgaf-bg-primary: #0C0C0C;
  --pgaf-bg-secondary: #1a1a1a;
  --pgaf-bg-tertiary: #2a2a2a;

  --pgaf-text-primary: #E0F2F1;
  --pgaf-text-secondary: #AFEEEE;
  --pgaf-text-muted: #95A5A6;

  --pgaf-accent: #AFEEEE;
  --pgaf-accent-hover: #778899;

  --pgaf-spacing-xs: 0.5rem;
  --pgaf-spacing-sm: 0.75rem;
  --pgaf-spacing-md: 1rem;
  --pgaf-spacing-lg: 1.5rem;
  --pgaf-spacing-xl: 2rem;

  --pgaf-border-radius: 8px;
  --pgaf-border-radius-sm: 4px;
  --pgaf-border-radius-lg: 12px;

  --pgaf-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  --pgaf-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.4);

  --pgaf-transition: all 0.3s ease;
}

/* Reset and Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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(--pgaf-text-primary);
  background-color: var(--pgaf-bg-primary);
  min-height: 100vh;
  padding-bottom: 80px;
}

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

.pgaf-wrapper {
  background-color: var(--pgaf-bg-secondary);
  min-height: 100vh;
}

/* Header */
.pgaf-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--pgaf-bg-secondary) 0%, var(--pgaf-bg-tertiary) 100%);
  box-shadow: var(--pgaf-shadow);
  z-index: 1000;
  padding: var(--pgaf-spacing-sm) var(--pgaf-spacing-md);
}

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

.pgaf-logo {
  display: flex;
  align-items: center;
  gap: var(--pgaf-spacing-sm);
  text-decoration: none;
  color: var(--pgaf-text-primary);
}

.pgaf-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--pgaf-border-radius);
}

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

.pgaf-header-buttons {
  display: flex;
  gap: var(--pgaf-spacing-sm);
}

.pgaf-btn {
  padding: var(--pgaf-spacing-xs) var(--pgaf-spacing-md);
  border: none;
  border-radius: var(--pgaf-border-radius);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--pgaf-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pgaf-btn-primary {
  background: linear-gradient(135deg, var(--pgaf-primary) 0%, var(--pgaf-secondary) 100%);
  color: var(--pgaf-dark);
}

.pgaf-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(175, 238, 238, 0.3);
}

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

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

.pgaf-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--pgaf-spacing-xs);
}

.pgaf-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--pgaf-primary);
  transition: var(--pgaf-transition);
}

/* Mobile Menu */
.pgaf-mobile-menu {
  position: fixed; pointer-events: none;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: none;
  flex-direction: column;
  padding: var(--pgaf-spacing-xl) var(--pgaf-spacing-md);
  overflow-y: auto;
}

.pgaf-mobile-menu.pgaf-menu-open {
  display: flex; pointer-events: none;
}

.pgaf-menu-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--pgaf-spacing-xl);
}

.pgaf-menu-close {
  background: none;
  border: none;
  color: var(--pgaf-primary);
  font-size: 3rem;
  cursor: pointer;
  padding: var(--pgaf-spacing-sm);
}

.pgaf-menu-nav {
  display: flex;
  flex-direction: column;
  gap: var(--pgaf-spacing-md);
}

.pgaf-menu-nav a {
  color: var(--pgaf-text-primary);
  text-decoration: none;
  font-size: 1.8rem;
  padding: var(--pgaf-spacing-md);
  border-radius: var(--pgaf-border-radius);
  transition: var(--pgaf-transition);
  border-bottom: 1px solid var(--pgaf-bg-tertiary);
}

.pgaf-menu-nav a:hover {
  background-color: var(--pgaf-bg-tertiary);
  color: var(--pgaf-primary);
}

/* Main Content */
.pgaf-main {
  margin-top: 70px;
  padding: var(--pgaf-spacing-md) 0;
}

.pgaf-section {
  margin-bottom: var(--pgaf-spacing-xl);
  padding: var(--pgaf-spacing-lg);
  background-color: var(--pgaf-bg-secondary);
  border-radius: var(--pgaf-border-radius-lg);
}

.pgaf-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pgaf-primary);
  margin-bottom: var(--pgaf-spacing-md);
  text-align: center;
}

/* Carousel */
.pgaf-carousel {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: var(--pgaf-border-radius-lg);
  overflow: hidden;
  margin-bottom: var(--pgaf-spacing-lg);
}

.pgaf-slide {
  width: 100%;
  height: 100%;
  display: none;
}

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

.pgaf-dots {
  position: absolute;
  bottom: var(--pgaf-spacing-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--pgaf-spacing-sm);
}

.pgaf-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--pgaf-transition);
}

.pgaf-dot.pgaf-active {
  background-color: var(--pgaf-primary);
  transform: scale(1.2);
}

/* Game Grid */
.pgaf-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pgaf-spacing-sm);
  margin-bottom: var(--pgaf-spacing-lg);
}

.pgaf-game-item {
  display: block;
  text-decoration: none;
  transition: var(--pgaf-transition);
}

.pgaf-game-item:hover {
  transform: translateY(-4px);
}

.pgaf-game-icon {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--pgaf-border-radius);
  overflow: hidden;
  margin-bottom: var(--pgaf-spacing-xs);
  box-shadow: var(--pgaf-shadow);
}

.pgaf-game-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pgaf-game-name {
  font-size: 1rem;
  color: var(--pgaf-text-secondary);
  text-align: center;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Card */
.pgaf-card {
  background-color: var(--pgaf-bg-tertiary);
  border-radius: var(--pgaf-border-radius-lg);
  padding: var(--pgaf-spacing-lg);
  margin-bottom: var(--pgaf-spacing-md);
  box-shadow: var(--pgaf-shadow);
}

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

.pgaf-card-content {
  font-size: 1.4rem;
  color: var(--pgaf-text-muted);
  line-height: 1.6;
}

.pgaf-card-content p {
  margin-bottom: var(--pgaf-spacing-sm);
}

.pgaf-card-content a {
  color: var(--pgaf-primary);
  text-decoration: none;
  font-weight: 600;
}

.pgaf-card-content a:hover {
  text-decoration: underline;
}

/* Bottom Navigation */
.pgaf-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, var(--pgaf-bg-secondary) 0%, var(--pgaf-bg-tertiary) 100%);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  padding: var(--pgaf-spacing-sm) 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 64px;
}

.pgaf-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--pgaf-text-muted);
  min-width: 60px;
  min-height: 60px;
  justify-content: center;
  transition: var(--pgaf-transition);
  border-radius: var(--pgaf-border-radius);
  padding: var(--pgaf-spacing-xs);
}

.pgaf-bottom-nav a:hover {
  background-color: rgba(175, 238, 238, 0.1);
  color: var(--pgaf-primary);
}

.pgaf-bottom-nav a.pgaf-nav-active {
  color: var(--pgaf-primary);
}

.pgaf-bottom-nav a.pgaf-nav-active .pgaf-nav-icon {
  transform: scale(1.1);
}

.pgaf-nav-icon {
  font-size: 24px;
  transition: var(--pgaf-transition);
}

.pgaf-nav-text {
  font-size: 10px;
  font-weight: 500;
}

/* Footer */
.pgaf-footer {
  background-color: var(--pgaf-bg-secondary);
  padding: var(--pgaf-spacing-xl) var(--pgaf-spacing-md);
  margin-top: var(--pgaf-spacing-xl);
  text-align: center;
}

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

.pgaf-footer-links a {
  color: var(--pgaf-primary);
  text-decoration: none;
  font-size: 1.2rem;
  padding: var(--pgaf-spacing-xs) var(--pgaf-spacing-sm);
  border-radius: var(--pgaf-border-radius-sm);
  transition: var(--pgaf-transition);
}

.pgaf-footer-links a:hover {
  background-color: var(--pgaf-bg-tertiary);
}

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

.pgaf-partners img {
  height: 30px;
  width: auto;
  opacity: 0.7;
  transition: var(--pgaf-transition);
}

.pgaf-partners img:hover {
  opacity: 1;
}

.pgaf-copyright {
  color: var(--pgaf-text-muted);
  font-size: 1.2rem;
  margin-bottom: var(--pgaf-spacing-md);
}

/* Animations */
.pgaf-animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.pgaf-animate-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Utilities */
.pgaf-text-center {
  text-align: center;
}

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

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

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

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

/* Desktop Responsive */
@media (min-width: 769px) {
  .pgaf-bottom-nav {
    display: none;
  }

  body {
    padding-bottom: 0;
  }

  .pgaf-container {
    max-width: 1200px;
  }

  .pgaf-game-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .pgaf-carousel {
    height: 400px;
  }

  .pgaf-menu-btn {
    display: none;
  }
}

/* Loading State */
.pgaf-loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(175, 238, 238, 0.3);
  border-radius: 50%;
  border-top-color: var(--pgaf-primary);
  animation: pgaf-spin 1s ease-in-out infinite;
}

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

/* Responsive Adjustments */
@media (max-width: 380px) {
  .pgaf-game-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pgaf-section-title {
    font-size: 1.8rem;
  }
}