/**
 * PH22 Login CSS Layout System
 * Version: 5.8.24
 * Prefix: s582-
 * Color Scheme: #262626 | #F0FDFF | #DEE2E6 | #48D1CC | #00FF7F | #98FB98
 */

/* CSS Custom Properties */
:root {
  --s582-dark: #262626;
  --s582-light-cyan: #F0FDFF;
  --s582-light-gray: #DEE2E6;
  --s582-medium-turquoise: #48D1CC;
  --s582-spring-green: #00FF7F;
  --s582-pale-green: #98FB98;
  
  /* Semantic color variables */
  --s582-primary: var(--s582-medium-turquoise);
  --s582-secondary: var(--s582-spring-green);
  --s582-accent: var(--s582-pale-green);
  --s582-background: var(--s582-dark);
  --s582-surface: var(--s582-light-cyan);
  --s582-text: var(--s582-light-cyan);
  --s582-text-muted: var(--s582-light-gray);
  --s582-border: var(--s582-light-gray);
  
  /* Typography */
  --s582-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --s582-font-size-base: 1.6rem;
  --s582-line-height-base: 1.5;
  
  /* Spacing */
  --s582-spacing-xs: 0.5rem;
  --s582-spacing-sm: 1rem;
  --s582-spacing-md: 2rem;
  --s582-spacing-lg: 3rem;
  --s582-spacing-xl: 4rem;
  
  /* Border radius */
  --s582-radius-sm: 0.5rem;
  --s582-radius-md: 1rem;
  --s582-radius-lg: 1.5rem;
  
  /* Shadows */
  --s582-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --s582-shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --s582-shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --s582-transition-fast: 0.15s ease-out;
  --s582-transition-normal: 0.3s ease-out;
  --s582-transition-slow: 0.5s ease-out;
}

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

html {
  font-size: 62.5%; /* 1rem = 10px */
  scroll-behavior: smooth;
}

body {
  font-family: var(--s582-font-family);
  font-size: var(--s582-font-size-base);
  line-height: var(--s582-line-height-base);
  color: var(--s582-text);
  background-color: var(--s582-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Layout Components */
.s582-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.s582-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 var(--s582-spacing-sm);
}

.s582-main {
  flex: 1;
  padding-bottom: 8rem; /* Space for fixed bottom nav */
}

.s582-section {
  margin-bottom: var(--s582-spacing-lg);
}

/* Grid System */
.s582-grid {
  display: grid;
  gap: var(--s582-spacing-md);
}

.s582-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.s582-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.s582-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.s582-grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

/* Header */
.s582-header {
  background: linear-gradient(135deg, var(--s582-background) 0%, #1a1a1a 100%);
  border-bottom: 1px solid var(--s582-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.s582-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s582-spacing-sm) 0;
  height: 6rem;
}

.s582-logo {
  display: flex;
  align-items: center;
  gap: var(--s582-spacing-xs);
  text-decoration: none;
  color: var(--s582-primary);
  font-weight: 700;
  font-size: 1.8rem;
}

.s582-logo-img {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: var(--s582-radius-sm);
}

.s582-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--s582-spacing-sm);
}

/* Mobile Menu */
.s582-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--s582-transition-normal);
}

.s582-menu-toggle span {
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--s582-primary);
  margin: 3px 0;
  transition: var(--s582-transition-normal);
  border-radius: 1px;
}

.s582-menu-toggle.s582-active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.s582-menu-toggle.s582-active span:nth-child(2) {
  opacity: 0;
}

.s582-menu-toggle.s582-active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.s582-mobile-menu {
  position: fixed;
  top: 6rem;
  left: -100%;
  width: 100%;
  height: calc(100vh - 6rem);
  background: var(--s582-background);
  transition: var(--s582-transition-normal);
  z-index: 999;
  overflow-y: auto;
}

.s582-mobile-menu.s582-active {
  left: 0;
}

.s582-nav-menu {
  list-style: none;
  padding: var(--s582-spacing-md);
}

.s582-nav-item {
  margin-bottom: var(--s582-spacing-sm);
}

.s582-nav-link {
  display: block;
  padding: var(--s582-spacing-sm);
  color: var(--s582-text);
  text-decoration: none;
  border-radius: var(--s582-radius-sm);
  transition: var(--s582-transition-normal);
  font-weight: 500;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-size: var(--s582-font-size-base);
}

.s582-nav-link:hover,
.s582-nav-link:focus {
  background: var(--s582-primary);
  color: var(--s582-background);
}

.s582-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--s582-transition-normal);
  z-index: 998;
}

.s582-menu-overlay.s582-active {
  opacity: 1;
  visibility: visible;
}

/* Buttons */
.s582-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s582-spacing-xs);
  padding: 1rem 2rem;
  border: 2px solid transparent;
  border-radius: var(--s582-radius-md);
  font-size: 1.4rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--s582-transition-normal);
  min-height: 44px; /* Touch target */
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.s582-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--s582-transition-slow);
}

.s582-btn:hover::before {
  left: 100%;
}

.s582-btn-primary {
  background: linear-gradient(135deg, var(--s582-primary) 0%, var(--s582-secondary) 100%);
  color: var(--s582-background);
  box-shadow: var(--s582-shadow-md);
}

.s582-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--s582-shadow-lg);
}

.s582-btn-outline {
  background: transparent;
  border-color: var(--s582-primary);
  color: var(--s582-primary);
}

.s582-btn-outline:hover {
  background: var(--s582-primary);
  color: var(--s582-background);
}

.s582-btn-large {
  padding: 1.5rem 3rem;
  font-size: 1.6rem;
  border-radius: var(--s582-radius-lg);
}

.s582-btn-small {
  padding: 0.8rem 1.5rem;
  font-size: 1.2rem;
}

/* Touch Active State */
.s582-touch-active {
  transform: scale(0.95);
  opacity: 0.8;
}

/* Cards */
.s582-card {
  background: var(--s582-surface);
  border-radius: var(--s582-radius-lg);
  padding: var(--s582-spacing-md);
  margin-bottom: var(--s582-spacing-md);
  box-shadow: var(--s582-shadow-sm);
  transition: var(--s582-transition-normal);
  color: var(--s582-background);
  position: relative;
  overflow: hidden;
}

.s582-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--s582-primary), var(--s582-secondary));
}

.s582-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--s582-shadow-lg);
}

/* Hero Section */
.s582-hero {
  text-align: center;
  padding: var(--s582-spacing-lg) 0;
  background: linear-gradient(135deg, var(--s582-background) 0%, #1a1a1a 50%, var(--s582-background) 100%);
}

.s582-hero h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: var(--s582-spacing-sm);
  background: linear-gradient(135deg, var(--s582-primary), var(--s582-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.s582-hero p {
  font-size: 1.4rem;
  color: var(--s582-text-muted);
  margin-bottom: var(--s582-spacing-md);
  max-width: 350px;
  margin-left: auto;
  margin-right: auto;
}

/* Game Grid */
.s582-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s582-spacing-sm);
  margin: var(--s582-spacing-md) 0;
}

.s582-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--s582-spacing-sm);
  border-radius: var(--s582-radius-sm);
  transition: var(--s582-transition-normal);
  cursor: pointer;
  min-height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.s582-game-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.s582-game-icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--s582-radius-sm);
  margin-bottom: var(--s582-spacing-xs);
  object-fit: cover;
}

.s582-game-name {
  font-size: 1.1rem;
  font-weight: 500;
  text-align: center;
  color: var(--s582-text);
  line-height: 1.3;
}

/* Carousel */
.s582-carousel {
  position: relative;
  border-radius: var(--s582-radius-lg);
  overflow: hidden;
  margin-bottom: var(--s582-spacing-md);
}

.s582-slides {
  position: relative;
  height: 200px;
}

.s582-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: var(--s582-transition-normal);
  cursor: pointer;
}

.s582-slide.s582-active {
  opacity: 1;
}

.s582-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s582-carousel-nav {
  position: absolute;
  bottom: var(--s582-spacing-sm);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--s582-spacing-xs);
}

.s582-indicator {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--s582-transition-fast);
}

.s582-indicator.s582-active {
  background: var(--s582-primary);
}

/* Features Grid */
.s582-feature-grid {
  display: grid;
  gap: var(--s582-spacing-md);
  margin: var(--s582-spacing-md) 0;
}

.s582-feature-item {
  display: flex;
  gap: var(--s582-spacing-sm);
  align-items: flex-start;
}

.s582-feature-icon {
  flex-shrink: 0;
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--s582-primary), var(--s582-secondary));
  border-radius: var(--s582-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--s582-background);
  font-size: 1.8rem;
}

.s582-feature-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: var(--s582-spacing-xs);
  color: var(--s582-background);
}

.s582-feature-content p {
  color: var(--s582-background);
  opacity: 0.8;
  line-height: 1.5;
}

/* Stats Grid */
.s582-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s582-spacing-md);
  margin: var(--s582-spacing-md) 0;
}

.s582-stat-item {
  text-align: center;
  padding: var(--s582-spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--s582-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.s582-stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--s582-primary);
  margin-bottom: var(--s582-spacing-xs);
}

.s582-stat-label {
  font-size: 1.2rem;
  color: var(--s582-text-muted);
  font-weight: 500;
}

/* Footer */
.s582-footer {
  background: var(--s582-background);
  border-top: 1px solid var(--s582-border);
  padding: var(--s582-spacing-lg) 0 10rem; /* Extra bottom padding for mobile nav */
  margin-top: var(--s582-spacing-xl);
}

.s582-footer-content {
  text-align: center;
}

.s582-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s582-spacing-md);
  margin-bottom: var(--s582-spacing-md);
}

.s582-footer-link {
  color: var(--s582-text-muted);
  text-decoration: none;
  font-size: 1.4rem;
  transition: var(--s582-transition-normal);
  background: none;
  border: none;
  cursor: pointer;
}

.s582-footer-link:hover {
  color: var(--s582-primary);
}

.s582-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s582-spacing-sm);
  margin-bottom: var(--s582-spacing-md);
}

.s582-partner-icon {
  width: 3rem;
  height: 3rem;
  opacity: 0.6;
  transition: var(--s582-transition-normal);
}

.s582-partner-icon:hover {
  opacity: 1;
}

.s582-copyright {
  color: var(--s582-text-muted);
  font-size: 1.2rem;
  line-height: 1.5;
}

/* Bottom Navigation */
.s582-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--s582-background);
  border-top: 1px solid var(--s582-border);
  display: flex;
  justify-content: space-around;
  padding: var(--s582-spacing-xs) 0;
  z-index: 1000;
  height: 6rem;
  backdrop-filter: blur(10px);
}

.s582-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--s582-text-muted);
  text-decoration: none;
  transition: var(--s582-transition-normal);
  padding: var(--s582-spacing-xs);
  border-radius: var(--s582-radius-sm);
  min-width: 44px;
  background: none;
  border: none;
  cursor: pointer;
}

.s582-bottom-nav-item:hover,
.s582-bottom-nav-item.s582-active {
  color: var(--s582-primary);
  background: rgba(72, 209, 204, 0.1);
}

.s582-nav-icon {
  font-size: 2.2rem;
  margin-bottom: 2px;
}

.s582-nav-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
}

/* Forms */
.s582-form {
  background: var(--s582-surface);
  padding: var(--s582-spacing-md);
  border-radius: var(--s582-radius-lg);
  color: var(--s582-background);
}

.s582-form-group {
  margin-bottom: var(--s582-spacing-md);
}

.s582-label {
  display: block;
  margin-bottom: var(--s582-spacing-xs);
  font-weight: 600;
  color: var(--s582-background);
}

.s582-input,
.s582-select,
.s582-textarea {
  width: 100%;
  padding: 1.2rem;
  border: 2px solid var(--s582-border);
  border-radius: var(--s582-radius-sm);
  font-size: var(--s582-font-size-base);
  transition: var(--s582-transition-normal);
  background: white;
  color: var(--s582-background);
}

.s582-input:focus,
.s582-select:focus,
.s582-textarea:focus {
  outline: none;
  border-color: var(--s582-primary);
  box-shadow: 0 0 0 3px rgba(72, 209, 204, 0.1);
}

.s582-input.s582-error,
.s582-select.s582-error,
.s582-textarea.s582-error {
  border-color: #ff4757;
}

.s582-input.s582-valid,
.s582-select.s582-valid,
.s582-textarea.s582-valid {
  border-color: var(--s582-secondary);
}

/* Animations */
.s582-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--s582-transition-slow);
}

.s582-animate.s582-animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Lazy Loading */
.s582-lazy {
  opacity: 0;
  transition: var(--s582-transition-normal);
}

.s582-loaded {
  opacity: 1;
}

/* Utility Classes */
.s582-text-center { text-align: center; }
.s582-text-left { text-align: left; }
.s582-text-right { text-align: right; }

.s582-mb-sm { margin-bottom: var(--s582-spacing-sm); }
.s582-mb-md { margin-bottom: var(--s582-spacing-md); }
.s582-mb-lg { margin-bottom: var(--s582-spacing-lg); }

.s582-mt-sm { margin-top: var(--s582-spacing-sm); }
.s582-mt-md { margin-top: var(--s582-spacing-md); }
.s582-mt-lg { margin-top: var(--s582-spacing-lg); }

.s582-p-sm { padding: var(--s582-spacing-sm); }
.s582-p-md { padding: var(--s582-spacing-md); }
.s582-p-lg { padding: var(--s582-spacing-lg); }

.s582-hidden { display: none; }
.s582-visible { display: block; }

/* Responsive Design */
@media (min-width: 380px) {
  .s582-game-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 320px) {
  html {
    font-size: 58%;
  }
  
  .s582-game-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .s582-stats-grid {
    grid-template-columns: 1fr;
  }
}