/**
 * PHKKK Gaming Platform - Core Stylesheet
 * All classes use ui1e- prefix for namespace isolation
 * Mobile-first responsive design with wheat/gray color scheme
 */

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

:root {
  /* Color palette - wheat/gray theme */
  --ui1e-primary: #F5DEB3;
  --ui1e-secondary: #E0E0E0;
  --ui1e-accent: #FFDEAD;
  --ui1e-dark: #141414;
  --ui1e-dark-alt: #1f1f1f;
  --ui1e-dark-lighter: #2a2a2a;

  /* Semantic colors */
  --ui1e-bg: #141414;
  --ui1e-bg-secondary: #1f1f1f;
  --ui1e-text: #F5DEB3;
  --ui1e-text-secondary: #E0E0E0;
  --ui1e-border: #3a3a3a;
  --ui1e-hover: #FFDEAD;

  /* Typography */
  --ui1e-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --ui1e-font-size-base: 62.5%;
  --ui1e-line-height: 1.5;

  /* Spacing */
  --ui1e-spacing-xs: 0.4rem;
  --ui1e-spacing-sm: 0.8rem;
  --ui1e-spacing-md: 1.6rem;
  --ui1e-spacing-lg: 2.4rem;
  --ui1e-spacing-xl: 3.2rem;

  /* Border radius */
  --ui1e-radius-sm: 0.4rem;
  --ui1e-radius-md: 0.8rem;
  --ui1e-radius-lg: 1.2rem;

  /* Shadows */
  --ui1e-shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
  --ui1e-shadow-md: 0 4px 8px rgba(0,0,0,0.4);
  --ui1e-shadow-lg: 0 8px 16px rgba(0,0,0,0.5);

  /* Transitions */
  --ui1e-transition: all 0.3s ease;
}

html {
  font-size: var(--ui1e-font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--ui1e-font-family);
  font-size: 1.6rem;
  line-height: var(--ui1e-line-height);
  color: var(--ui1e-text);
  background-color: var(--ui1e-bg);
  min-height: 100vh;
}

/* Container and layout */
.ui1e-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 var(--ui1e-spacing-md);
}

.ui1e-wrapper {
  width: 100%;
  overflow-x: hidden;
}

/* Header styles */
.ui1e-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--ui1e-dark) 0%, var(--ui1e-dark-alt) 100%);
  border-bottom: 2px solid var(--ui1e-primary);
  z-index: 1000;
  box-shadow: var(--ui1e-shadow-md);
}

.ui1e-header-content {
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem var(--ui1e-spacing-md);
}

.ui1e-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--ui1e-primary);
  font-weight: bold;
  font-size: 2rem;
}

.ui1e-logo-img {
  width: 28px;
  height: 28px;
  border-radius: var(--ui1e-radius-sm);
}

.ui1e-header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ui1e-btn {
  padding: 0.8rem 1.6rem;
  background: linear-gradient(135deg, var(--ui1e-primary) 0%, var(--ui1e-accent) 100%);
  color: var(--ui1e-dark);
  border: none;
  border-radius: var(--ui1e-radius-md);
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--ui1e-transition);
  text-decoration: none;
  display: inline-block;
  text-align: center;
  min-height: 44px;
  line-height: 1.2;
}

.ui1e-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--ui1e-shadow-md);
  opacity: 0.9;
}

.ui1e-btn-small {
  padding: 0.6rem 1.2rem;
  font-size: 1.3rem;
}

.ui1e-menu-toggle {
  background: transparent;
  color: var(--ui1e-primary);
  font-size: 2.4rem;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  margin-left: 0.8rem;
}

/* Mobile menu */
.ui1e-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  z-index: 9998;
}

.ui1e-overlay-active {
  display: block;
}

.ui1e-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100%;
  background: var(--ui1e-dark-alt);
  z-index: 9999;
  transition: right 0.3s ease;
  overflow-y: auto;
  box-shadow: var(--ui1e-shadow-lg);
}

.ui1e-menu-active {
  right: 0;
}

.ui1e-menu-header {
  padding: var(--ui1e-spacing-md);
  border-bottom: 1px solid var(--ui1e-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ui1e-menu-close {
  background: transparent;
  border: none;
  color: var(--ui1e-primary);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0;
}

.ui1e-menu-list {
  list-style: none;
  padding: var(--ui1e-spacing-md) 0;
}

.ui1e-menu-item {
  border-bottom: 1px solid var(--ui1e-border);
}

.ui1e-nav-link {
  display: block;
  padding: 1.4rem var(--ui1e-spacing-md);
  color: var(--ui1e-text-secondary);
  text-decoration: none;
  transition: var(--ui1e-transition);
  font-size: 1.5rem;
}

.ui1e-nav-link:hover,
.ui1e-nav-active {
  color: var(--ui1e-primary);
  background: rgba(245, 222, 179, 0.1);
}

/* Main content */
.ui1e-main {
  margin-top: 62px;
  padding-bottom: 80px;
  min-height: calc(100vh - 62px);
}

/* Carousel */
.ui1e-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-bottom: var(--ui1e-spacing-lg);
}

.ui1e-carousel-slide {
  display: none;
  width: 100%;
}

.ui1e-carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--ui1e-radius-md);
  cursor: pointer;
}

.ui1e-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.ui1e-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ui1e-border);
  cursor: pointer;
  transition: var(--ui1e-transition);
}

.ui1e-dot-active {
  background: var(--ui1e-primary);
  transform: scale(1.2);
}

/* Section styles */
.ui1e-section {
  margin-bottom: var(--ui1e-spacing-xl);
  padding: var(--ui1e-spacing-lg) var(--ui1e-spacing-md);
  background: var(--ui1e-bg-secondary);
  border-radius: var(--ui1e-radius-lg);
  box-shadow: var(--ui1e-shadow-sm);
}

.ui1e-section-title {
  font-size: 2.4rem;
  color: var(--ui1e-primary);
  margin-bottom: var(--ui1e-spacing-md);
  font-weight: 700;
  border-bottom: 2px solid var(--ui1e-primary);
  padding-bottom: var(--ui1e-spacing-sm);
}

.ui1e-section-subtitle {
  font-size: 1.8rem;
  color: var(--ui1e-accent);
  margin-bottom: var(--ui1e-spacing-md);
  font-weight: 600;
}

/* Game grid */
.ui1e-game-category {
  margin-bottom: var(--ui1e-spacing-xl);
}

.ui1e-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: var(--ui1e-spacing-md);
}

.ui1e-game-item {
  text-align: center;
  cursor: pointer;
  transition: var(--ui1e-transition);
  padding: 0.8rem;
  border-radius: var(--ui1e-radius-md);
  background: var(--ui1e-dark-lighter);
}

.ui1e-game-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--ui1e-shadow-md);
  background: rgba(245, 222, 179, 0.1);
}

.ui1e-game-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--ui1e-radius-sm);
  margin-bottom: 0.6rem;
}

.ui1e-game-name {
  font-size: 1.1rem;
  color: var(--ui1e-text-secondary);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Cards */
.ui1e-card {
  background: var(--ui1e-dark-lighter);
  border-radius: var(--ui1e-radius-lg);
  padding: var(--ui1e-spacing-md);
  margin-bottom: var(--ui1e-spacing-md);
  box-shadow: var(--ui1e-shadow-sm);
}

.ui1e-card-title {
  font-size: 1.8rem;
  color: var(--ui1e-primary);
  margin-bottom: var(--ui1e-spacing-sm);
  font-weight: 600;
}

.ui1e-card-text {
  color: var(--ui1e-text-secondary);
  line-height: 1.6;
  font-size: 1.4rem;
}

/* Links */
.ui1e-link {
  color: var(--ui1e-accent);
  text-decoration: none;
  font-weight: 600;
  transition: var(--ui1e-transition);
}

.ui1e-link:hover {
  color: var(--ui1e-primary);
  text-decoration: underline;
}

/* Lists */
.ui1e-list {
  list-style: none;
  padding-left: 0;
}

.ui1e-list-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--ui1e-border);
  color: var(--ui1e-text-secondary);
  font-size: 1.4rem;
}

.ui1e-list-item:before {
  content: '▸';
  color: var(--ui1e-primary);
  margin-right: 0.8rem;
  font-weight: bold;
}

/* Footer */
.ui1e-footer {
  background: var(--ui1e-dark-alt);
  padding: var(--ui1e-spacing-xl) var(--ui1e-spacing-md);
  margin-top: var(--ui1e-spacing-xl);
  border-top: 2px solid var(--ui1e-primary);
}

.ui1e-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  margin-bottom: var(--ui1e-spacing-lg);
}

.ui1e-footer-link {
  color: var(--ui1e-text-secondary);
  text-decoration: none;
  font-size: 1.4rem;
  transition: var(--ui1e-transition);
  padding: 0.8rem;
  border-radius: var(--ui1e-radius-sm);
}

.ui1e-footer-link:hover {
  color: var(--ui1e-primary);
  background: rgba(245, 222, 179, 0.1);
}

.ui1e-partners {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
  margin: var(--ui1e-spacing-lg) 0;
  padding: var(--ui1e-spacing-md);
  background: var(--ui1e-dark-lighter);
  border-radius: var(--ui1e-radius-md);
}

.ui1e-partner-img {
  width: 100%;
  height: auto;
  opacity: 0.7;
  transition: var(--ui1e-transition);
  border-radius: var(--ui1e-radius-sm);
}

.ui1e-partner-img:hover {
  opacity: 1;
  transform: scale(1.1);
}

.ui1e-copyright {
  text-align: center;
  color: var(--ui1e-text-secondary);
  font-size: 1.3rem;
  padding-top: var(--ui1e-spacing-md);
  border-top: 1px solid var(--ui1e-border);
}

/* Bottom navigation - Mobile only */
.ui1e-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--ui1e-dark-alt) 0%, var(--ui1e-dark) 100%);
  border-top: 2px solid var(--ui1e-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.8rem 0;
  z-index: 1000;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.4);
}

.ui1e-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--ui1e-text-secondary);
  min-width: 60px;
  min-height: 60px;
  transition: var(--ui1e-transition);
  border-radius: var(--ui1e-radius-sm);
  padding: 0.4rem;
}

.ui1e-bottom-nav-item:hover,
.ui1e-bottom-nav-active {
  color: var(--ui1e-primary);
  background: rgba(245, 222, 179, 0.1);
  transform: translateY(-2px);
}

.ui1e-bottom-nav-icon {
  font-size: 2.4rem;
  margin-bottom: 0.2rem;
}

.ui1e-bottom-nav-text {
  font-size: 1.1rem;
  font-weight: 500;
}

/* Accordion */
.ui1e-accordion {
  margin-bottom: var(--ui1e-spacing-md);
}

.ui1e-accordion-header {
  background: var(--ui1e-dark-lighter);
  padding: 1.4rem;
  cursor: pointer;
  border-radius: var(--ui1e-radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--ui1e-primary);
  font-weight: 600;
  transition: var(--ui1e-transition);
  margin-bottom: 0.4rem;
}

.ui1e-accordion-header:hover {
  background: rgba(245, 222, 179, 0.1);
}

.ui1e-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.4rem;
}

.ui1e-accordion-active {
  color: var(--ui1e-accent);
}

/* Desktop styles */
@media (min-width: 769px) {
  .ui1e-bottom-nav {
    display: none;
  }

  .ui1e-main {
    padding-bottom: var(--ui1e-spacing-lg);
  }

  .ui1e-menu-toggle {
    display: none;
  }
}

/* Utility classes */
.ui1e-text-center {
  text-align: center;
}

.ui1e-mt-1 { margin-top: var(--ui1e-spacing-sm); }
.ui1e-mt-2 { margin-top: var(--ui1e-spacing-md); }
.ui1e-mt-3 { margin-top: var(--ui1e-spacing-lg); }
.ui1e-mb-1 { margin-bottom: var(--ui1e-spacing-sm); }
.ui1e-mb-2 { margin-bottom: var(--ui1e-spacing-md); }
.ui1e-mb-3 { margin-bottom: var(--ui1e-spacing-lg); }

.ui1e-fw-bold { font-weight: 700; }
.ui1e-fw-semibold { font-weight: 600; }