/**
 * Winbid Click - Core CSS Design
 * Class prefix: pg50-
 * Dark theme: #1C2833 bg, #FAF0E6 text, #8B4513 brown, #D2691E chocolate
 * Mobile-first, max-width 430px
 */

:root {
  --pg50-bg: #1C2833;
  --pg50-bg-light: #2C3E50;
  --pg50-bg-card: #243342;
  --pg50-text: #FAF0E6;
  --pg50-text-muted: #BDC3C7;
  --pg50-primary: #D2691E;
  --pg50-secondary: #8B4513;
  --pg50-accent: #E67E22;
  --pg50-border: #34495E;
  --pg50-glow: rgba(210, 105, 30, 0.4);
  --pg50-success: #27AE60;
  --pg50-radius: 8px;
  --pg50-radius-lg: 12px;
  --pg50-header-h: 52px;
  --pg50-bottom-h: 60px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--pg50-bg);
  color: var(--pg50-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--pg50-primary); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.pg50-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
  width: 100%;
}
.pg50-wrapper {
  max-width: 430px;
  margin: 0 auto;
  width: 100%;
}

/* Header */
.pg50-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--pg50-bg);
  border-bottom: 1px solid var(--pg50-border);
  height: var(--pg50-header-h);
  display: flex;
  align-items: center;
  padding: 0 1rem;
}
.pg50-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
}
.pg50-logo-area {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pg50-logo-img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}
.pg50-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pg50-primary);
  letter-spacing: 0.5px;
}
.pg50-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pg50-btn-register {
  background: var(--pg50-primary);
  color: #fff;
  border: none;
  padding: 0.5rem 1.2rem;
  border-radius: var(--pg50-radius);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.pg50-btn-register:hover { background: var(--pg50-accent); transform: scale(1.03); }
.pg50-btn-login {
  background: transparent;
  color: var(--pg50-primary);
  border: 1px solid var(--pg50-primary);
  padding: 0.5rem 1.2rem;
  border-radius: var(--pg50-radius);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.pg50-btn-login:hover { background: var(--pg50-primary); color: #fff; }
.pg50-menu-btn {
  background: none;
  border: none;
  color: var(--pg50-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.4rem;
  line-height: 1;
}

/* Mobile Menu */
.pg50-mobile-menu {
  position: fixed;
  top: 0;
  left: -280px;
  width: 280px;
  height: 100%;
  background: var(--pg50-bg-light);
  z-index: 9999;
  transition: left 0.3s ease;
  overflow-y: auto;
  padding: 2rem 1.5rem;
}
.pg50-menu-active { left: 0; }
.pg50-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--pg50-border);
}
.pg50-menu-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pg50-primary);
}
.pg50-menu-close {
  background: none;
  border: none;
  color: var(--pg50-text);
  font-size: 2.2rem;
  cursor: pointer;
  line-height: 1;
}
.pg50-menu-links a {
  display: block;
  padding: 1rem 0;
  color: var(--pg50-text);
  font-size: 1.4rem;
  border-bottom: 1px solid var(--pg50-border);
  transition: color 0.2s;
}
.pg50-menu-links a:hover { color: var(--pg50-primary); }

/* Menu Overlay */
.pg50-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
  display: none;
}
.pg50-overlay-active { display: block; }

/* Main Content */
.pg50-main {
  padding-top: var(--pg50-header-h);
  min-height: 100vh;
}

/* Carousel */
.pg50-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--pg50-radius-lg);
  margin-bottom: 1.5rem;
}
.pg50-carousel-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}
.pg50-carousel-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.pg50-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.pg50-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(250,240,230,0.4);
  cursor: pointer;
  transition: background 0.2s;
}
.pg50-dot-active { background: var(--pg50-primary); }

/* Section */
.pg50-section {
  margin-bottom: 2rem;
  padding: 0 1.2rem;
}
.pg50-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pg50-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pg50-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pg50-section-title i { font-size: 2rem; }

/* H1 */
.pg50-h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pg50-text);
  text-align: center;
  margin: 1.5rem 0;
  line-height: 1.4;
}
.pg50-h1 span { color: var(--pg50-primary); }

/* Game Grid */
.pg50-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.pg50-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s;
  border-radius: var(--pg50-radius);
  padding: 0.4rem;
}
.pg50-game-item:hover { transform: scale(1.05); }
.pg50-game-item:active { transform: scale(0.95); }
.pg50-game-img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--pg50-radius);
  object-fit: cover;
  border: 2px solid var(--pg50-border);
  transition: border-color 0.2s;
}
.pg50-game-item:hover .pg50-game-img { border-color: var(--pg50-primary); }
.pg50-game-name {
  font-size: 1.1rem;
  color: var(--pg50-text);
  margin-top: 0.3rem;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Category Tabs */
.pg50-category-label {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pg50-accent);
  margin: 1.5rem 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Cards */
.pg50-card {
  background: var(--pg50-bg-card);
  border: 1px solid var(--pg50-border);
  border-radius: var(--pg50-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.2rem;
}
.pg50-card-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--pg50-primary);
  margin-bottom: 0.8rem;
}

/* Promo Button */
.pg50-promo-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--pg50-primary), var(--pg50-accent));
  color: #fff;
  padding: 1rem 2.5rem;
  border-radius: var(--pg50-radius-lg);
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: all 0.3s;
  box-shadow: 0 4px 15px var(--pg50-glow);
}
.pg50-promo-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--pg50-glow);
}
.pg50-promo-btn:active { transform: translateY(0); }

/* Glow Animation */
@keyframes pg50-glow-pulse {
  0% { box-shadow: 0 0 5px var(--pg50-glow); }
  50% { box-shadow: 0 0 20px var(--pg50-glow), 0 0 40px rgba(210,105,30,0.2); }
  100% { box-shadow: 0 0 5px var(--pg50-glow); }
}
.pg50-glow { animation: pg50-glow-pulse 2s ease-in-out infinite; }

/* Promo Text Link */
.pg50-promo-link {
  color: var(--pg50-primary);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.2s;
}
.pg50-promo-link:hover { color: var(--pg50-accent); }

/* FAQ */
.pg50-faq-item {
  background: var(--pg50-bg-card);
  border: 1px solid var(--pg50-border);
  border-radius: var(--pg50-radius);
  margin-bottom: 0.8rem;
  overflow: hidden;
}
.pg50-faq-q {
  padding: 1rem 1.2rem;
  font-weight: 600;
  color: var(--pg50-text);
  font-size: 1.3rem;
  cursor: pointer;
}
.pg50-faq-a {
  padding: 0 1.2rem 1rem;
  color: var(--pg50-text-muted);
  font-size: 1.2rem;
  line-height: 1.5;
}

/* Feature List */
.pg50-feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.pg50-feature-item {
  background: var(--pg50-bg-card);
  border: 1px solid var(--pg50-border);
  border-radius: var(--pg50-radius);
  padding: 1rem;
  text-align: center;
}
.pg50-feature-item i { font-size: 2.4rem; color: var(--pg50-primary); margin-bottom: 0.5rem; }
.pg50-feature-item p { font-size: 1.2rem; color: var(--pg50-text-muted); }

/* Winners */
.pg50-winners-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.pg50-winner-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--pg50-bg-card);
  padding: 0.8rem 1rem;
  border-radius: var(--pg50-radius);
  border: 1px solid var(--pg50-border);
}
.pg50-winner-name { font-size: 1.2rem; color: var(--pg50-text); font-weight: 600; }
.pg50-winner-amount { font-size: 1.3rem; color: var(--pg50-success); font-weight: 700; }

/* Payment Icons */
.pg50-payment-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}
.pg50-payment-item {
  background: var(--pg50-bg-card);
  border: 1px solid var(--pg50-border);
  border-radius: var(--pg50-radius);
  padding: 0.6rem 1rem;
  font-size: 1.2rem;
  color: var(--pg50-text-muted);
}

/* Footer */
.pg50-footer {
  background: var(--pg50-bg-light);
  border-top: 1px solid var(--pg50-border);
  padding: 2rem 1.2rem 3rem;
  margin-top: 2rem;
}
.pg50-footer-brand {
  text-align: center;
  margin-bottom: 1.5rem;
}
.pg50-footer-brand p {
  font-size: 1.2rem;
  color: var(--pg50-text-muted);
  line-height: 1.5;
  margin-top: 0.5rem;
}
.pg50-footer-promos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin: 1.5rem 0;
}
.pg50-footer-promos .pg50-promo-btn {
  font-size: 1.2rem;
  padding: 0.6rem 1.5rem;
}
.pg50-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin: 1rem 0;
}
.pg50-footer-links a {
  color: var(--pg50-text-muted);
  font-size: 1.2rem;
  transition: color 0.2s;
}
.pg50-footer-links a:hover { color: var(--pg50-primary); }
.pg50-footer-copy {
  text-align: center;
  font-size: 1.1rem;
  color: var(--pg50-text-muted);
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--pg50-border);
}

/* Bottom Navigation */
.pg50-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--pg50-bg-light);
  border-top: 2px solid var(--pg50-secondary);
  height: var(--pg50-bottom-h);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 0.4rem;
}
.pg50-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 56px;
  background: none;
  border: none;
  color: var(--pg50-text-muted);
  cursor: pointer;
  transition: all 0.2s;
  padding: 0.4rem;
  border-radius: var(--pg50-radius);
}
.pg50-nav-btn:hover { color: var(--pg50-primary); transform: scale(1.08); }
.pg50-nav-btn:active { transform: scale(0.92); }
.pg50-nav-btn i, .pg50-nav-btn .material-icons {
  font-size: 2.2rem;
  margin-bottom: 0.2rem;
}
.pg50-nav-btn ion-icon { font-size: 2.2rem; margin-bottom: 0.2rem; }
.pg50-nav-btn span {
  font-size: 1rem;
  line-height: 1.2;
}
.pg50-nav-active {
  color: var(--pg50-primary) !important;
}
.pg50-nav-active i,
.pg50-nav-active .material-icons,
.pg50-nav-active ion-icon {
  color: var(--pg50-primary);
}

/* Text helpers */
.pg50-text-center { text-align: center; }
.pg50-text-primary { color: var(--pg50-primary); }
.pg50-text-muted { color: var(--pg50-text-muted); }
.pg50-text-sm { font-size: 1.2rem; }
.pg50-text-lg { font-size: 1.6rem; }
.pg50-mb-1 { margin-bottom: 0.5rem; }
.pg50-mb-2 { margin-bottom: 1rem; }
.pg50-mb-3 { margin-bottom: 1.5rem; }
.pg50-mt-2 { margin-top: 1rem; }
.pg50-p-2 { padding: 1rem; }

/* CTA Section */
.pg50-cta {
  background: linear-gradient(135deg, var(--pg50-secondary), var(--pg50-bg-card));
  border: 1px solid var(--pg50-primary);
  border-radius: var(--pg50-radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
}
.pg50-cta h3 {
  font-size: 1.6rem;
  color: var(--pg50-primary);
  margin-bottom: 0.8rem;
}
.pg50-cta p {
  font-size: 1.3rem;
  color: var(--pg50-text-muted);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

/* Review Stars */
.pg50-stars { color: #F1C40F; font-size: 1.4rem; }

/* Steps */
.pg50-steps { counter-reset: step; }
.pg50-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.pg50-step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--pg50-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
}
.pg50-step-content p { font-size: 1.3rem; color: var(--pg50-text-muted); line-height: 1.5; }

/* Desktop: hide bottom nav, show desktop nav */
@media (min-width: 769px) {
  .pg50-bottom-nav { display: none; }
  .pg50-container, .pg50-wrapper { max-width: 430px; }
}

/* Mobile: add bottom padding for nav */
@media (max-width: 768px) {
  .pg50-main { padding-bottom: 80px; }
  .pg50-footer { padding-bottom: 80px; }
}

/* Responsive adjustments */
@media (max-width: 360px) {
  .pg50-game-grid { grid-template-columns: repeat(3, 1fr); }
  .pg50-feature-list { grid-template-columns: 1fr; }
}

/* Promo banner inline */
.pg50-promo-banner {
  background: linear-gradient(135deg, var(--pg50-secondary), #6B3410);
  border-radius: var(--pg50-radius-lg);
  padding: 1.2rem;
  text-align: center;
  margin: 1rem 0;
  border: 1px solid var(--pg50-primary);
}
.pg50-promo-banner h3 {
  color: var(--pg50-primary);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.pg50-promo-banner p {
  color: var(--pg50-text);
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

/* Inline promo link style */
.pg50-inline-link {
  color: var(--pg50-primary);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}
.pg50-inline-link:hover { color: var(--pg50-accent); }