/* NO1JL Competitive Gaming Platform - Unified CSS Module */
/* All classes use pg48- prefix for namespace isolation */

:root {
  /* Color palette - Competitive gaming theme */
  --pg48-primary: #191970;
  --pg48-secondary: #6495ED;
  --pg48-dark-bg: #2C2C2C;
  --pg48-accent: #40E0D0;
  --pg48-text: #D3D3D3;
  --pg48-danger: #FF6B6B;
  --pg48-success: #51CF66;
  --pg48-warning: #FFD93D;

  /* Typography */
  --pg48-font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --pg48-font-size-base: 16px;
  --pg48-font-size-lg: 18px;
  --pg48-font-size-sm: 14px;
  --pg48-font-size-xs: 12px;

  /* Spacing */
  --pg48-spacing-xs: 4px;
  --pg48-spacing-sm: 8px;
  --pg48-spacing-md: 16px;
  --pg48-spacing-lg: 24px;
  --pg48-spacing-xl: 32px;

  /* Border radius */
  --pg48-radius-sm: 4px;
  --pg48-radius-md: 8px;
  --pg48-radius-lg: 12px;

  /* Transitions */
  --pg48-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --pg48-transition-fast: all 0.15s ease-out;
}

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

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

body {
  font-family: var(--pg48-font-primary);
  font-size: var(--pg48-font-size-base);
  background-color: var(--pg48-dark-bg);
  color: var(--pg48-text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin: var(--pg48-spacing-lg) 0 var(--pg48-spacing-md) 0;
  color: #FFFFFF;
  font-weight: 700;
}

h1 {
  font-size: 2.4rem;
  text-align: center;
  color: var(--pg48-accent);
  text-shadow: 0 2px 8px rgba(64, 224, 208, 0.3);
  margin: var(--pg48-spacing-lg) 0;
}

h2 {
  font-size: 2rem;
  color: var(--pg48-secondary);
}

h3 {
  font-size: 1.6rem;
  color: var(--pg48-accent);
}

p {
  margin: var(--pg48-spacing-md) 0;
  line-height: 1.8;
}

a {
  color: var(--pg48-accent);
  text-decoration: none;
  transition: var(--pg48-transition-fast);
  font-weight: 500;
}

a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* Container and Layout */
.pg48-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 var(--pg48-spacing-md);
}

.pg48-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.pg48-grid {
  display: grid;
  gap: var(--pg48-spacing-md);
  width: 100%;
}

.pg48-grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.pg48-grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.pg48-grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.pg48-grid-cols-5 {
  grid-template-columns: repeat(5, 1fr);
}

/* Header Navigation */
.pg48-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--pg48-primary) 0%, #0A0A3A 100%);
  border-bottom: 2px solid var(--pg48-accent);
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.pg48-header-content {
  max-width: 430px;
  margin: 0 auto;
  padding: var(--pg48-spacing-sm) var(--pg48-spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pg48-spacing-md);
}

.pg48-logo {
  display: flex;
  align-items: center;
  gap: var(--pg48-spacing-sm);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--pg48-accent);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.pg48-logo img {
  width: 32px;
  height: 32px;
  border-radius: var(--pg48-radius-md);
  background: #FFFFFF;
  padding: 2px;
}

.pg48-header-nav {
  display: flex;
  align-items: center;
  gap: var(--pg48-spacing-sm);
}

.pg48-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pg48-spacing-xs);
  padding: 8px 14px;
  border: none;
  border-radius: var(--pg48-radius-md);
  font-size: var(--pg48-font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--pg48-transition);
  white-space: nowrap;
  min-height: 40px;
  text-decoration: none;
}

.pg48-btn-primary {
  background: linear-gradient(135deg, var(--pg48-accent) 0%, #20B2AA 100%);
  color: #000000;
  box-shadow: 0 4px 12px rgba(64, 224, 208, 0.4);
}

.pg48-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(64, 224, 208, 0.6);
  color: #000000;
}

.pg48-btn-secondary {
  background: linear-gradient(135deg, var(--pg48-secondary) 0%, #4169E1 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(100, 149, 237, 0.4);
}

.pg48-btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(100, 149, 237, 0.6);
  color: #FFFFFF;
}

.pg48-btn-outline {
  border: 2px solid var(--pg48-accent);
  background: transparent;
  color: var(--pg48-accent);
}

.pg48-btn-outline:hover {
  background: var(--pg48-accent);
  color: #000000;
}

.pg48-hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.pg48-hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--pg48-accent);
  border-radius: 2px;
  transition: var(--pg48-transition-fast);
}

.pg48-hamburger-active span:nth-child(1) {
  transform: rotate(45deg) translateY(8px);
}

.pg48-hamburger-active span:nth-child(2) {
  opacity: 0;
}

.pg48-hamburger-active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-8px);
}

/* Mobile Menu */
.pg48-mobile-menu {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  max-height: calc(100vh - 56px);
  background: linear-gradient(135deg, var(--pg48-primary) 0%, #0A0A3A 100%);
  z-index: 999;
  overflow-y: auto;
  max-width: 430px;
  margin: 0 auto;
  border-bottom: 2px solid var(--pg48-accent);
  transform: translateX(-100%);
  transition: var(--pg48-transition);
  left: 0;
}

.pg48-menu-active {
  transform: translateX(0) !important;
}

.pg48-mobile-menu a {
  display: block;
  padding: var(--pg48-spacing-md);
  color: var(--pg48-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(100, 149, 237, 0.2);
  transition: var(--pg48-transition-fast);
}

.pg48-mobile-menu a:hover {
  background: rgba(64, 224, 208, 0.1);
  color: var(--pg48-accent);
  padding-left: calc(var(--pg48-spacing-md) + 8px);
}

/* Main Content */
main {
  flex: 1;
  margin-top: 56px;
  padding-bottom: 0;
}

/* Responsive bottom nav padding on mobile */
@media (max-width: 768px) {
  main {
    padding-bottom: 80px;
  }
}

/* Sections and Content */
.pg48-section {
  padding: var(--pg48-spacing-lg) 0;
  border-bottom: 1px solid rgba(100, 149, 237, 0.2);
}

.pg48-section:last-child {
  border-bottom: none;
}

/* Carousel */
.pg48-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--pg48-radius-lg);
  margin: var(--pg48-spacing-lg) 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.pg48-carousel-slides {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.pg48-carousel-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: var(--pg48-transition);
}

.pg48-carousel-active {
  opacity: 1 !important;
}

.pg48-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}

/* Cards */
.pg48-card {
  background: linear-gradient(135deg, rgba(100, 149, 237, 0.1) 0%, rgba(64, 224, 208, 0.05) 100%);
  border: 1px solid rgba(64, 224, 208, 0.3);
  border-radius: var(--pg48-radius-lg);
  padding: var(--pg48-spacing-lg);
  transition: var(--pg48-transition);
}

.pg48-card:hover {
  border-color: var(--pg48-accent);
  box-shadow: 0 8px 24px rgba(64, 224, 208, 0.2);
  transform: translateY(-4px);
}

.pg48-card-title {
  color: var(--pg48-accent);
  font-size: 1.4rem;
  margin-bottom: var(--pg48-spacing-md);
  font-weight: 700;
}

/* Game Grid */
.pg48-games-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pg48-spacing-sm);
  margin: var(--pg48-spacing-lg) 0;
}

.pg48-game-item {
  position: relative;
  cursor: pointer;
  border-radius: var(--pg48-radius-md);
  overflow: hidden;
  transition: var(--pg48-transition);
}

.pg48-game-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: var(--pg48-transition);
}

.pg48-game-item:hover img {
  transform: scale(1.1);
  filter: brightness(1.2);
}

.pg48-game-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  color: #FFFFFF;
  padding: var(--pg48-spacing-sm);
  font-size: var(--pg48-font-size-xs);
  font-weight: 600;
  text-align: center;
  transform: translateY(100%);
  transition: var(--pg48-transition);
}

.pg48-game-item:hover .pg48-game-name {
  transform: translateY(0);
}

/* Footer */
.pg48-footer {
  background: linear-gradient(135deg, var(--pg48-primary) 0%, #0A0A3A 100%);
  border-top: 2px solid var(--pg48-accent);
  padding: var(--pg48-spacing-lg) var(--pg48-spacing-md);
  margin-top: var(--pg48-spacing-xl);
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
}

.pg48-footer-content {
  text-align: center;
  font-size: var(--pg48-font-size-sm);
  color: var(--pg48-text);
}

.pg48-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--pg48-spacing-md);
  margin: var(--pg48-spacing-lg) 0;
  padding: var(--pg48-spacing-lg) 0;
  border-top: 1px solid rgba(100, 149, 237, 0.2);
  border-bottom: 1px solid rgba(100, 149, 237, 0.2);
}

.pg48-footer-links a {
  color: var(--pg48-accent);
  font-size: var(--pg48-font-size-sm);
}

.pg48-partners {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--pg48-spacing-md);
  margin: var(--pg48-spacing-lg) 0;
}

.pg48-partner-logo {
  width: 40px;
  height: 40px;
  background: #FFFFFF;
  border-radius: var(--pg48-radius-md);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pg48-partner-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pg48-copyright {
  font-size: var(--pg48-font-size-xs);
  color: rgba(211, 211, 211, 0.6);
  margin-top: var(--pg48-spacing-md);
}

/* Bottom Navigation */
.pg48-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, var(--pg48-primary) 0%, #0A0A3A 100%);
  border-top: 2px solid var(--pg48-accent);
  z-index: 1000;
  max-width: 430px;
  margin: 0 auto;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.6);
}

.pg48-bottom-nav-container {
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  width: 100%;
  height: 64px;
}

.pg48-nav-button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  color: var(--pg48-text);
  cursor: pointer;
  padding: 8px 4px;
  transition: var(--pg48-transition-fast);
  min-width: 60px;
  min-height: 60px;
  text-decoration: none;
}

.pg48-nav-button:hover {
  background: rgba(64, 224, 208, 0.1);
  color: var(--pg48-accent);
  transform: scale(1.05);
}

.pg48-nav-button.pg48-nav-active {
  color: var(--pg48-accent);
  background: rgba(64, 224, 208, 0.15);
  border-bottom: 3px solid var(--pg48-accent);
}

.pg48-nav-icon {
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pg48-nav-label {
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
  .pg48-hamburger {
    display: none !important;
  }

  .pg48-mobile-menu {
    display: none !important;
  }

  .pg48-bottom-nav {
    display: none !important;
  }

  main {
    padding-bottom: 0 !important;
  }
}

/* Responsive Design - Mobile First */
@media (max-width: 768px) {
  :root {
    --pg48-font-size-base: 14px;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .pg48-header-nav {
    gap: var(--pg48-spacing-xs);
  }

  .pg48-btn {
    padding: 6px 10px;
    font-size: 12px;
    min-height: 36px;
  }

  .pg48-hamburger {
    display: flex !important;
  }

  .pg48-games-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .pg48-container {
    padding: 0 var(--pg48-spacing-sm);
  }
}

/* Utility Classes */
.pg48-text-center {
  text-align: center;
}

.pg48-text-accent {
  color: var(--pg48-accent);
}

.pg48-text-secondary {
  color: var(--pg48-secondary);
}

.pg48-bg-gradient {
  background: linear-gradient(135deg, var(--pg48-primary) 0%, var(--pg48-secondary) 100%);
}

.pg48-rounded {
  border-radius: var(--pg48-radius-md);
}

.pg48-shadow {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.pg48-mb-lg {
  margin-bottom: var(--pg48-spacing-lg);
}

.pg48-mt-lg {
  margin-top: var(--pg48-spacing-lg);
}

.pg48-p-md {
  padding: var(--pg48-spacing-md);
}

/* Accessibility */
.pg48-skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--pg48-accent);
  color: #000000;
  padding: 8px;
  text-decoration: none;
  z-index: 100;
}

.pg48-skip-link:focus {
  top: 0;
}

/* Print Styles */
@media print {
  .pg48-header,
  .pg48-bottom-nav,
  .pg48-mobile-menu {
    display: none;
  }

  main {
    margin-top: 0;
    padding-bottom: 0;
  }
}