/**
 * happy bingo - Main Stylesheet
 * All classes use v27e prefix for namespace isolation
 */

/* CSS Variables for color scheme */
:root {
  --v27e-primary: #9932CC;
  --v27e-primary-dark: #7B2BB3;
  --v27e-bg: #0A0A0A;
  --v27e-bg-light: #1A1A1A;
  --v27e-bg-card: #222222;
  --v27e-text: #CCCCCC;
  --v27e-text-light: #E0E0E0;
  --v27e-text-dark: #999999;
  --v27e-border: #333333;
  --v27e-accent: #9932CC;
  --v27e-success: #4CAF50;
  --v27e-warning: #FF9800;
  --v27e-error: #F44336;
  --v27e-shadow: rgba(0, 0, 0, 0.5);
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--v27e-text);
  background-color: var(--v27e-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Container */
.v27e-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.v27e-wrapper {
  width: 100%;
  padding-top: 6rem;
  padding-bottom: 8rem;
}

/* Header styles */
.v27e-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, var(--v27e-bg-light) 0%, var(--v27e-bg) 100%);
  border-bottom: 1px solid var(--v27e-border);
  transition: transform 0.3s ease;
  box-shadow: 0 2px 10px var(--v27e-shadow);
}

.v27e-header-hidden {
  transform: translateY(-100%);
}

.v27e-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 430px;
  margin: 0 auto;
}

.v27e-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--v27e-text-light);
}

.v27e-logo-icon {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 8px;
}

.v27e-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--v27e-primary);
}

.v27e-header-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.v27e-btn {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 6px;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.v27e-btn-primary {
  background: linear-gradient(135deg, var(--v27e-primary) 0%, var(--v27e-primary-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(153, 50, 204, 0.4);
}

.v27e-btn-primary:hover,
.v27e-btn-primary:active {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(153, 50, 204, 0.6);
}

.v27e-btn-outline {
  background: transparent;
  color: var(--v27e-primary);
  border: 2px solid var(--v27e-primary);
}

.v27e-btn-outline:hover,
.v27e-btn-outline:active {
  background: var(--v27e-primary);
  color: #FFFFFF;
}

.v27e-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.v27e-menu-toggle span {
  display: block;
  width: 2.4rem;
  height: 2px;
  background: var(--v27e-primary);
  position: relative;
  transition: all 0.3s ease;
}

.v27e-menu-toggle span:before,
.v27e-menu-toggle span:after {
  content: '';
  position: absolute;
  width: 2.4rem;
  height: 2px;
  background: var(--v27e-primary);
  transition: all 0.3s ease;
}

.v27e-menu-toggle span:before {
  top: -0.8rem;
}

.v27e-menu-toggle span:after {
  top: 0.8rem;
}

.v27e-menu-open .v27e-menu-toggle span {
  background: transparent;
}

.v27e-menu-open .v27e-menu-toggle span:before {
  top: 0;
  transform: rotate(45deg);
}

.v27e-menu-open .v27e-menu-toggle span:after {
  top: 0;
  transform: rotate(-45deg);
}

/* Mobile menu overlay */
.v27e-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.v27e-overlay-show {
  opacity: 1;
  visibility: visible;
}

/* Mobile menu */
.v27e-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--v27e-bg-light);
  z-index: 10000;
  padding: 6rem 2rem 2rem;
  overflow-y: auto;
  transition: right 0.3s ease;
  border-left: 1px solid var(--v27e-border);
}

.v27e-menu-open {
  right: 0;
}

.v27e-menu-list {
  list-style: none;
}

.v27e-menu-item {
  margin-bottom: 0.5rem;
}

.v27e-menu-link {
  display: block;
  padding: 1.2rem 1.5rem;
  color: var(--v27e-text);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 1.5rem;
  border: 1px solid transparent;
}

.v27e-menu-link:hover {
  background: var(--v27e-bg-card);
  border-color: var(--v27e-primary);
  color: var(--v27e-primary);
}

.v27e-menu-link-active {
  background: var(--v27e-bg-card);
  border-color: var(--v27e-primary);
  color: var(--v27e-primary);
}

/* Card styles */
.v27e-card {
  background: var(--v27e-bg-card);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  border: 1px solid var(--v27e-border);
  box-shadow: 0 4px 12px var(--v27e-shadow);
}

.v27e-card-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--v27e-text-light);
  margin-bottom: 1.5rem;
}

.v27e-card-content {
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--v27e-text);
}

/* Grid layout */
.v27e-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
}

/* Section styles */
.v27e-section {
  padding: 2rem 0;
}

.v27e-section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--v27e-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.v27e-section-subtitle {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--v27e-text-light);
  margin-bottom: 1rem;
}

/* Game item styles */
.v27e-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  background: var(--v27e-bg-card);
  border-radius: 10px;
  border: 1px solid var(--v27e-border);
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.v27e-game-item:hover {
  transform: translateY(-4px);
  border-color: var(--v27e-primary);
  box-shadow: 0 4px 12px rgba(153, 50, 204, 0.3);
}

.v27e-game-icon {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  margin-bottom: 0.8rem;
  object-fit: cover;
}

.v27e-game-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--v27e-text-light);
  text-align: center;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Carousel styles */
.v27e-carousel {
  position: relative;
  margin-bottom: 2rem;
  overflow: hidden;
  border-radius: 12px;
}

.v27e-carousel-inner {
  display: flex;
  transition: transform 0.5s ease;
}

.v27e-carousel-item {
  min-width: 100%;
  position: relative;
}

.v27e-carousel-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.v27e-carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.v27e-carousel-title {
  font-size: 2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.v27e-carousel-text {
  font-size: 1.4rem;
  color: #CCCCCC;
}

/* Link styles */
.v27e-link {
  color: var(--v27e-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.v27e-link:hover {
  color: var(--v27e-primary-dark);
  text-decoration: underline;
}

.v27e-link-promo {
  color: var(--v27e-primary);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.v27e-link-promo:hover {
  text-decoration: underline;
}

/* List styles */
.v27e-list {
  list-style: none;
  padding: 0;
}

.v27e-list-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--v27e-border);
  font-size: 1.5rem;
  line-height: 1.6;
}

.v27e-list-item:last-child {
  border-bottom: none;
}

.v27e-list-item:before {
  content: '▸';
  color: var(--v27e-primary);
  margin-right: 0.8rem;
  font-weight: 700;
}

/* Footer styles */
.v27e-footer {
  background: var(--v27e-bg-light);
  border-top: 1px solid var(--v27e-border);
  padding: 3rem 0 8rem;
  margin-top: 3rem;
}

.v27e-footer-content {
  text-align: center;
}

.v27e-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.v27e-footer-link {
  color: var(--v27e-text-dark);
  text-decoration: none;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.v27e-footer-link:hover {
  color: var(--v27e-primary);
}

.v27e-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem 0;
}

.v27e-partner-logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.v27e-partner-logo:hover {
  opacity: 1;
}

.v27e-copyright {
  font-size: 1.2rem;
  color: var(--v27e-text-dark);
  margin-top: 2rem;
}

/* Mobile bottom navigation */
.v27e-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, var(--v27e-bg-light) 0%, var(--v27e-bg) 100%);
  border-top: 2px solid var(--v27e-primary);
  display: flex;
  justify-content: space-around;
  padding: 0.5rem 0;
  box-shadow: 0 -2px 10px var(--v27e-shadow);
}

@media (min-width: 769px) {
  .v27e-bottom-nav {
    display: none;
  }
}

.v27e-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  padding: 0.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 8px;
  margin: 0.3rem;
}

.v27e-nav-item:hover {
  background: var(--v27e-bg-card);
  transform: scale(1.05);
}

.v27e-nav-item-active {
  background: var(--v27e-bg-card);
  border: 1px solid var(--v27e-primary);
}

.v27e-nav-icon {
  font-size: 2.4rem;
  margin-bottom: 0.3rem;
  color: var(--v27e-text);
  transition: color 0.3s ease;
}

.v27e-nav-item-active .v27e-nav-icon {
  color: var(--v27e-primary);
}

.v27e-nav-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--v27e-text-dark);
  transition: color 0.3s ease;
}

.v27e-nav-item-active .v27e-nav-text {
  color: var(--v27e-primary);
}

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

/* Utility classes */
.v27e-text-center {
  text-align: center;
}

.v27e-mt-1 {
  margin-top: 1rem;
}

.v27e-mt-2 {
  margin-top: 2rem;
}

.v27e-mb-1 {
  margin-bottom: 1rem;
}

.v27e-mb-2 {
  margin-bottom: 2rem;
}

.v27e-py-3 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

/* FAQ and help styles */
.v27e-faq-item {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--v27e-border);
  padding-bottom: 1.5rem;
}

.v27e-faq-question {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--v27e-primary);
  margin-bottom: 1rem;
}

.v27e-faq-answer {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--v27e-text);
}

/* Step styles */
.v27e-step {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.v27e-step-number {
  flex-shrink: 0;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--v27e-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
}

.v27e-step-content {
  flex: 1;
}

.v27e-step-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--v27e-text-light);
  margin-bottom: 0.5rem;
}

.v27e-step-text {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--v27e-text);
}

/* Promo box styles */
.v27e-promo-box {
  background: linear-gradient(135deg, var(--v27e-bg-card) 0%, var(--v27e-bg-light) 100%);
  border: 2px solid var(--v27e-primary);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  text-align: center;
}

.v27e-promo-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--v27e-primary);
  margin-bottom: 1rem;
}

.v27e-promo-text {
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--v27e-text);
  margin-bottom: 1.5rem;
}

/* Highlight text */
.v27e-highlight {
  color: var(--v27e-primary);
  font-weight: 700;
}