/* PHPFamous Design System - Mobile-first gaming website */
/* All classes use v630- prefix for namespace isolation */

/* CSS Variables - Color Scheme */
:root {
  --v630-primary: #B8860B;        /* Dark goldenrod */
  --v630-secondary: #D4AF37;      /* Golden */
  --v630-accent: #9400D3;         /* Dark violet */
  --v630-light: #FAFAD2;          /* Light goldenrod yellow */
  --v630-dark: #0A0A0A;           /* Near black */
  --v630-text: #FAFAD2;           /* Light text */
  --v630-text-dark: #0A0A0A;      /* Dark text */
  --v630-bg: #0A0A0A;             /* Background */
  --v630-card-bg: #1a1a1a;        /* Card background */
  --v630-border: #333333;         /* Border color */
  --v630-success: #28a745;        /* Success color */
  --v630-warning: #ffc107;        /* Warning color */
  --v630-error: #dc3545;          /* Error color */

  /* Typography */
  --v630-font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --v630-font-mono: 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', Consolas, 'Courier New', monospace;

  /* Spacing */
  --v630-spacing-xs: 0.4rem;
  --v630-spacing-sm: 0.8rem;
  --v630-spacing-md: 1.6rem;
  --v630-spacing-lg: 2.4rem;
  --v630-spacing-xl: 3.2rem;

  /* Border radius */
  --v630-radius-sm: 0.4rem;
  --v630-radius-md: 0.8rem;
  --v630-radius-lg: 1.2rem;
  --v630-radius-xl: 1.6rem;

  /* Shadows */
  --v630-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --v630-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --v630-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --v630-shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--v630-font-primary);
  font-size: 1.6rem;
  line-height: 1.5;
  background-color: var(--v630-bg);
  color: var(--v630-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container and wrapper */
.v630-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 var(--v630-spacing-sm);
}

.v630-wrapper {
  min-height: 100vh;
  padding-bottom: 8rem; /* Space for mobile nav */
}

/* Header and navigation */
.v630-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--v630-dark) 0%, var(--v630-card-bg) 100%);
  border-bottom: 1px solid var(--v630-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.v630-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--v630-spacing-sm) var(--v630-spacing-sm);
  max-width: 430px;
  margin: 0 auto;
}

.v630-logo {
  display: flex;
  align-items: center;
  gap: var(--v630-spacing-xs);
  text-decoration: none;
  color: var(--v630-secondary);
  font-weight: 700;
  font-size: 1.8rem;
}

.v630-logo-icon {
  width: 2.4rem;
  height: 2.4rem;
  background: linear-gradient(135deg, var(--v630-primary) 0%, var(--v630-secondary) 100%);
  border-radius: var(--v630-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--v630-dark);
}

.v630-header-actions {
  display: flex;
  gap: var(--v630-spacing-xs);
}

.v630-btn {
  padding: var(--v630-spacing-xs) var(--v630-spacing-sm);
  border: none;
  border-radius: var(--v630-radius-md);
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4.4rem; /* Touch target size */
  min-width: 4.4rem;
  white-space: nowrap;
}

.v630-btn-primary {
  background: linear-gradient(135deg, var(--v630-primary) 0%, var(--v630-secondary) 100%);
  color: var(--v630-dark);
  box-shadow: var(--v630-shadow-sm);
}

.v630-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--v630-shadow-md);
}

.v630-btn-outline {
  background: transparent;
  color: var(--v630-secondary);
  border: 2px solid var(--v630-secondary);
}

.v630-btn-outline:hover {
  background: var(--v630-secondary);
  color: var(--v630-dark);
}

.v630-menu-button {
  background: none;
  border: none;
  color: var(--v630-secondary);
  font-size: 2.4rem;
  cursor: pointer;
  padding: var(--v630-spacing-xs);
  border-radius: var(--v630-radius-sm);
  transition: all 0.3s ease;
}

.v630-menu-button:hover {
  background: rgba(212, 175, 55, 0.1);
}

/* Mobile menu */
.v630-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: linear-gradient(135deg, var(--v630-card-bg) 0%, var(--v630-dark) 100%);
  z-index: 9999;
  transition: right 0.3s ease;
  overflow-y: auto;
  border-left: 1px solid var(--v630-border);
}

.v630-mobile-menu.active {
  right: 0;
}

.v630-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.v630-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.v630-menu-header {
  padding: var(--v630-spacing-md);
  border-bottom: 1px solid var(--v630-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.v630-menu-close {
  background: none;
  border: none;
  color: var(--v630-secondary);
  font-size: 2.4rem;
  cursor: pointer;
  padding: var(--v630-spacing-xs);
  border-radius: var(--v630-radius-sm);
}

.v630-menu-nav {
  padding: var(--v630-spacing-md);
}

.v630-menu-nav-item {
  display: block;
  padding: var(--v630-spacing-sm) 0;
  color: var(--v630-text);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(51, 51, 51, 0.5);
  transition: color 0.3s ease;
}

.v630-menu-nav-item:hover {
  color: var(--v630-secondary);
}

/* Main content */
.v630-main {
  padding-top: 7rem; /* Space for fixed header */
  min-height: 100vh;
}

.v630-section {
  padding: var(--v630-spacing-lg) 0;
}

.v630-section-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--v630-secondary);
  margin-bottom: var(--v630-spacing-md);
  text-align: center;
}

/* Carousel */
.v630-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--v630-radius-lg);
  margin-bottom: var(--v630-spacing-lg);
  box-shadow: var(--v630-shadow-lg);
}

.v630-carousel-inner {
  display: flex;
  transition: transform 0.5s ease;
}

.v630-carousel-slide {
  min-width: 100%;
  position: relative;
  cursor: pointer;
}

.v630-carousel-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.v630-carousel-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 var(--v630-spacing-sm);
  pointer-events: none;
}

.v630-carousel-btn {
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  border-radius: 50%;
  width: 4.4rem;
  height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: all;
  transition: all 0.3s ease;
  font-size: 1.8rem;
}

.v630-carousel-btn:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: scale(1.1);
}

.v630-carousel-indicators {
  position: absolute;
  bottom: var(--v630-spacing-sm);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--v630-spacing-xs);
}

.v630-carousel-indicator {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.v630-carousel-indicator.active {
  background: var(--v630-secondary);
  transform: scale(1.2);
}

/* Game cards */
.v630-games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: var(--v630-spacing-sm);
  margin-bottom: var(--v630-spacing-lg);
}

.v630-game-card {
  background: var(--v630-card-bg);
  border-radius: var(--v630-radius-md);
  padding: var(--v630-spacing-sm);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid var(--v630-border);
  text-decoration: none;
  color: var(--v630-text);
}

.v630-game-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--v630-shadow-md);
  border-color: var(--v630-secondary);
}

.v630-game-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto var(--v630-spacing-xs);
  border-radius: var(--v630-radius-sm);
  object-fit: cover;
}

.v630-game-name {
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-height: 3.2rem;
}

/* Content sections */
.v630-content-section {
  background: var(--v630-card-bg);
  border-radius: var(--v630-radius-lg);
  padding: var(--v630-spacing-md);
  margin-bottom: var(--v630-spacing-lg);
  border: 1px solid var(--v630-border);
}

.v630-content-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--v630-secondary);
  margin-bottom: var(--v630-spacing-md);
}

.v630-content-text {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--v630-text);
  margin-bottom: var(--v630-spacing-sm);
}

.v630-content-link {
  color: var(--v630-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.v630-content-link:hover {
  color: var(--v630-primary);
  text-decoration: underline;
}

/* Footer */
.v630-footer {
  background: linear-gradient(135deg, var(--v630-card-bg) 0%, var(--v630-dark) 100%);
  border-top: 1px solid var(--v630-border);
  padding: var(--v630-spacing-lg) 0 var(--v630-spacing-xl);
  margin-top: var(--v630-spacing-lg);
}

.v630-footer-content {
  text-align: center;
}

.v630-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--v630-spacing-md);
  margin-bottom: var(--v630-spacing-md);
}

.v630-footer-link {
  color: var(--v630-text);
  text-decoration: none;
  font-size: 1.4rem;
  transition: color 0.3s ease;
}

.v630-footer-link:hover {
  color: var(--v630-secondary);
}

.v630-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--v630-spacing-sm);
  margin: var(--v630-spacing-md) 0;
}

.v630-partner-icon {
  width: 3.2rem;
  height: 3.2rem;
  object-fit: contain;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.v630-partner-icon:hover {
  opacity: 1;
}

.v630-footer-text {
  font-size: 1.2rem;
  color: rgba(250, 250, 210, 0.7);
  margin-top: var(--v630-spacing-md);
}

/* Mobile bottom navigation */
.v630-mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--v630-dark) 0%, var(--v630-card-bg) 100%);
  border-top: 1px solid var(--v630-border);
  padding: var(--v630-spacing-xs) 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.v630-mobile-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 430px;
  margin: 0 auto;
}

.v630-mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: var(--v630-spacing-xs);
  min-width: 6rem;
  min-height: 5.6rem;
  text-decoration: none;
  color: rgba(250, 250, 210, 0.6);
  transition: all 0.3s ease;
  border-radius: var(--v630-radius-md);
  cursor: pointer;
}

.v630-mobile-nav-item:hover,
.v630-mobile-nav-item.active {
  color: var(--v630-secondary);
  background: rgba(212, 175, 55, 0.1);
  transform: translateY(-2px);
}

.v630-mobile-nav-icon {
  font-size: 2.4rem;
  line-height: 1;
}

.v630-mobile-nav-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.2;
}

/* Responsive utilities */
@media (min-width: 769px) {
  .v630-mobile-nav {
    display: none;
  }

  .v630-wrapper {
    padding-bottom: 0;
  }
}

@media (max-width: 768px) {
  .v630-main {
    padding-bottom: 8rem; /* Space for mobile nav */
  }
}

/* Utility classes */
.v630-text-center { text-align: center; }
.v630-text-left { text-align: left; }
.v630-text-right { text-align: right; }

.v630-mb-sm { margin-bottom: var(--v630-spacing-sm); }
.v630-mb-md { margin-bottom: var(--v630-spacing-md); }
.v630-mb-lg { margin-bottom: var(--v630-spacing-lg); }

.v630-mt-sm { margin-top: var(--v630-spacing-sm); }
.v630-mt-md { margin-top: var(--v630-spacing-md); }
.v630-mt-lg { margin-top: var(--v630-spacing-lg); }

.v630-hidden { display: none; }
.v630-block { display: block; }
.v630-flex { display: flex; }
.v630-grid { display: grid; }

/* Animations */
@keyframes v630-fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes v630-slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes v630-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.v630-fade-in {
  animation: v630-fadeIn 0.6s ease forwards;
}

.v630-slide-in-right {
  animation: v630-slideInRight 0.3s ease forwards;
}

.v630-pulse {
  animation: v630-pulse 2s infinite;
}

/* Loading states */
.v630-loading {
  position: relative;
  overflow: hidden;
}

.v630-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Focus styles for accessibility */
.v630-btn:focus,
.v630-menu-button:focus,
.v630-carousel-btn:focus,
.v630-mobile-nav-item:focus {
  outline: 2px solid var(--v630-secondary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --v630-border: #ffffff;
    --v630-text: #ffffff;
  }
}