/**
 * absolute bingo - Core Stylesheet
 * All classes use w290e prefix
 * Mobile-first responsive design
 */

/* CSS Variables */
:root {
  --w290e-primary: #000080;
  --w290e-primary-dark: #000050;
  --w290e-secondary: #0C0C0C;
  --w290e-accent: #E0FFFF;
  --w290e-text: #E0E0E0;
  --w290e-text-muted: #A0A0A0;
  --w290e-border: #1a1a1a;
  --w290e-card-bg: #0a0a0a;
  --w290e-btn-bg: #000080;
  --w290e-btn-hover: #0000a0;
  --w290e-success: #4CAF50;
  --w290e-warning: #FF9800;
  --w290e-danger: #F44336;
}

/* 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: 1.6;
  background-color: var(--w290e-secondary);
  color: var(--w290e-text);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
}

/* Container */
.w290e-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.w290e-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--w290e-primary) 0%, var(--w290e-primary-dark) 100%);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  padding: 1rem 0;
}

.w290e-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.w290e-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex: 1;
}

.w290e-logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.w290e-logo-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--w290e-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.w290e-header-actions {
  display: flex;
  gap: 0.8rem;
}

.w290e-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  display: inline-block;
  cursor: pointer;
  border: none;
}

.w290e-btn-primary {
  background: var(--w290e-accent);
  color: var(--w290e-primary);
}

.w290e-btn-primary:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(224, 255, 255, 0.3);
}

.w290e-btn-secondary {
  background: transparent;
  color: var(--w290e-accent);
  border: 2px solid var(--w290e-accent);
}

.w290e-btn-secondary:hover {
  background: var(--w290e-accent);
  color: var(--w290e-primary);
}

.w290e-menu-btn {
  background: none;
  color: var(--w290e-accent);
  font-size: 2rem;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Menu */
.w290e-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(12, 12, 12, 0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}

.w290e-mobile-menu.w290e-menu-open {
  transform: translateX(0);
}

.w290e-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  color: var(--w290e-accent);
  font-size: 2.5rem;
  padding: 0.5rem;
}

.w290e-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.w290e-menu-link {
  padding: 1.2rem 1.5rem;
  font-size: 1.6rem;
  color: var(--w290e-text);
  border-bottom: 1px solid var(--w290e-border);
  transition: all 0.3s ease;
}

.w290e-menu-link:hover {
  background: var(--w290e-primary);
  color: var(--w290e-accent);
  padding-left: 2rem;
}

/* Main Content */
.w290e-main {
  padding-top: 7rem;
  padding-bottom: 8rem;
  min-height: 100vh;
}

/* Carousel */
.w290e-carousel {
  position: relative;
  width: 100%;
  height: 200px;
  margin: 2rem 0;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.w290e-carousel-slide {
  width: 100%;
  height: 100%;
  display: none;
}

.w290e-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.w290e-carousel-slide:first-child {
  display: block;
}

.w290e-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 128, 0.7);
  color: var(--w290e-accent);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.w290e-carousel-btn:hover {
  background: var(--w290e-primary);
  transform: translateY(-50%) scale(1.1);
}

.w290e-carousel-prev {
  left: 10px;
}

.w290e-carousel-next {
  right: 10px;
}

.w290e-carousel-dots {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.w290e-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(224, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.w290e-carousel-dot.w290e-dot-active {
  background: var(--w290e-accent);
  width: 25px;
  border-radius: 5px;
}

/* Section Styles */
.w290e-section {
  padding: 2rem 0;
  margin: 2rem 0;
}

.w290e-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--w290e-accent);
  margin-bottom: 1.5rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.w290e-section-title h1,
.w290e-section-title h2,
.w290e-section-title h3 {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
}

/* Card Styles */
.w290e-card {
  background: var(--w290e-card-bg);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1rem 0;
  border: 1px solid var(--w290e-border);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.w290e-card-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--w290e-accent);
  margin-bottom: 1rem;
}

/* Game Grid */
.w290e-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.w290e-game-item {
  background: var(--w290e-card-bg);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--w290e-border);
  transition: all 0.3s ease;
  cursor: pointer;
}

.w290e-game-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 128, 0.4);
  border-color: var(--w290e-primary);
}

.w290e-game-icon {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.w290e-game-name {
  padding: 0.6rem;
  font-size: 1rem;
  text-align: center;
  color: var(--w290e-text);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--w290e-secondary);
}

/* Category Section */
.w290e-category {
  margin: 2.5rem 0;
}

.w290e-category-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--w290e-accent);
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 4px solid var(--w290e-primary);
}

/* Footer */
.w290e-footer {
  background: var(--w290e-secondary);
  border-top: 2px solid var(--w290e-primary);
  padding: 2rem 0 8rem;
  margin-top: 3rem;
}

.w290e-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.w290e-footer-link {
  color: var(--w290e-accent);
  font-size: 1.3rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.w290e-footer-link:hover {
  background: var(--w290e-primary);
  color: #fff;
}

.w290e-partners {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
}

.w290e-partner-logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.w290e-partner-logo:hover {
  opacity: 1;
  transform: scale(1.1);
}

.w290e-copyright {
  text-align: center;
  color: var(--w290e-text-muted);
  font-size: 1.2rem;
  margin-top: 2rem;
}

/* Bottom Navigation */
.w290e-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, var(--w290e-primary-dark) 0%, var(--w290e-primary) 100%);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  padding: 0.5rem 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 60px;
}

.w290e-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  padding: 0.5rem;
  color: var(--w290e-accent);
  transition: all 0.3s ease;
  position: relative;
}

.w290e-nav-item:hover {
  transform: scale(1.1);
}

.w290e-nav-item.w290e-nav-active {
  color: #fff;
}

.w290e-nav-item.w290e-nav-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background: var(--w290e-accent);
  border-radius: 2px;
}

.w290e-nav-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

.w290e-nav-text {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.w290e-nav-badge {
  position: absolute;
  top: 4px;
  right: 8px;
  background: var(--w290e-danger);
  color: #fff;
  font-size: 0.8rem;
  padding: 2px 5px;
  border-radius: 10px;
  font-weight: 600;
}

/* Responsive */
@media (min-width: 769px) {
  .w290e-bottom-nav {
    display: none;
  }

  .w290e-main {
    padding-bottom: 2rem;
  }
}

/* Utility Classes */
.w290e-text-center {
  text-align: center;
}

.w290e-mt-1 { margin-top: 1rem; }
.w290e-mt-2 { margin-top: 2rem; }
.w290e-mb-1 { margin-bottom: 1rem; }
.w290e-mb-2 { margin-bottom: 2rem; }

.w290e-text-accent {
  color: var(--w290e-accent);
}

.w290e-bold {
  font-weight: 600;
}