/**
 * Xoplay PH - Design Stylesheet
 * All classes use uibc- prefix for namespace isolation
 * Color palette: #2C2C2C | #EEE8AA | #D4AF37 | #B8860B
 * Mobile-first: max-width 430px, root font 62.5%
 */

/* CSS Variables */
:root {
  --uibc-primary: #D4AF37;
  --uibc-bg: #2C2C2C;
  --uibc-bg-dark: #1A1A1A;
  --uibc-bg-card: #333333;
  --uibc-text: #EEE8AA;
  --uibc-text-light: #F5F5DC;
  --uibc-accent: #D4AF37;
  --uibc-accent-dark: #B8860B;
  --uibc-border: #444444;
  --uibc-gold: #D4AF37;
  --uibc-gold-light: #EEE8AA;
  --uibc-shadow: rgba(0, 0, 0, 0.4);
  font-size: 62.5%;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--uibc-bg);
  color: var(--uibc-text);
  font-size: 1.6rem;
  line-height: 1.5rem;
  overflow-x: hidden;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--uibc-accent); text-decoration: none; }
a:hover { color: var(--uibc-gold-light); }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.uibc-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 56px;
  background: var(--uibc-bg-dark);
  border-bottom: 2px solid var(--uibc-gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
  z-index: 1000;
}

.uibc-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
}

.uibc-logo img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}

.uibc-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--uibc-gold);
  white-space: nowrap;
}

.uibc-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.uibc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  border-radius: 6px;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  min-height: 36px;
}

.uibc-btn-register {
  background: var(--uibc-gold);
  color: var(--uibc-bg-dark);
}

.uibc-btn-register:hover {
  background: var(--uibc-gold-light);
  transform: scale(1.05);
}

.uibc-btn-login {
  background: transparent;
  color: var(--uibc-gold);
  border: 1.5px solid var(--uibc-gold);
}

.uibc-btn-login:hover {
  background: var(--uibc-gold);
  color: var(--uibc-bg-dark);
}

.uibc-menu-toggle {
  background: none;
  border: none;
  color: var(--uibc-gold);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
}

/* Mobile Menu */
.uibc-mobile-menu {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-100%) translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 100vh;
  background: var(--uibc-bg-dark);
  z-index: 9999;
  transition: transform 0.3s ease;
  padding: 2rem;
  overflow-y: auto;
  visibility: hidden;
}

.uibc-mobile-menu.uibc-menu-open {
  transform: translateX(-50%);
  visibility: visible;
}

.uibc-menu-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--uibc-gold);
  font-size: 2.8rem;
  cursor: pointer;
}

.uibc-menu-links {
  list-style: none;
  margin-top: 4rem;
}

.uibc-menu-links li {
  border-bottom: 1px solid var(--uibc-border);
}

.uibc-menu-links a {
  display: block;
  padding: 1.4rem 0.5rem;
  color: var(--uibc-text);
  font-size: 1.6rem;
  transition: color 0.2s;
}

.uibc-menu-links a:hover {
  color: var(--uibc-gold);
}

/* Overlay */
.uibc-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9998;
  opacity: 0;
  transition: opacity 0.3s;
}

/* Main Content */
.uibc-main {
  padding-top: 60px;
  padding-bottom: 2rem;
}

@media (max-width: 768px) {
  .uibc-main {
    padding-bottom: 80px;
  }
}

/* Carousel */
.uibc-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0 0 12px 12px;
}

.uibc-carousel-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}

.uibc-carousel-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.uibc-carousel-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.uibc-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  border: none;
  transition: background 0.3s;
}

.uibc-carousel-dot-active {
  background: var(--uibc-gold);
  width: 24px;
  border-radius: 5px;
}

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

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

.uibc-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--uibc-gold);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--uibc-accent-dark);
}

.uibc-section-title i {
  margin-right: 0.6rem;
}

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

.uibc-game-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s;
  text-align: center;
}

.uibc-game-card:hover {
  transform: scale(1.05);
}

.uibc-game-card img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 10px;
  border: 2px solid var(--uibc-border);
  object-fit: cover;
  transition: border-color 0.2s;
}

.uibc-game-card:hover img {
  border-color: var(--uibc-gold);
}

.uibc-game-card span {
  font-size: 1.1rem;
  color: var(--uibc-text);
  margin-top: 0.3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}

/* Category Header */
.uibc-cat-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 1.6rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--uibc-border);
}

.uibc-cat-header i {
  color: var(--uibc-gold);
  font-size: 2rem;
}

.uibc-cat-header h2 {
  font-size: 1.8rem;
  color: var(--uibc-gold);
  font-weight: 600;
}

/* Promo Button */
.uibc-promo-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--uibc-accent-dark), var(--uibc-gold));
  color: var(--uibc-bg-dark);
  padding: 1rem 2.4rem;
  border-radius: 8px;
  font-size: 1.6rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.3s;
  text-align: center;
}

.uibc-promo-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* Content Card */
.uibc-card {
  background: var(--uibc-bg-card);
  border-radius: 10px;
  padding: 1.6rem;
  margin-bottom: 1.2rem;
  border: 1px solid var(--uibc-border);
}

.uibc-card h3 {
  color: var(--uibc-gold);
  font-size: 1.7rem;
  margin-bottom: 0.8rem;
}

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

/* Text utilities */
.uibc-text-gold { color: var(--uibc-gold); }
.uibc-text-light { color: var(--uibc-text-light); }
.uibc-text-center { text-align: center; }
.uibc-mt-1 { margin-top: 1rem; }
.uibc-mt-2 { margin-top: 2rem; }
.uibc-mb-1 { margin-bottom: 1rem; }
.uibc-mb-2 { margin-bottom: 2rem; }

/* Bottom Navigation */
.uibc-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 60px;
  background: var(--uibc-bg-dark);
  border-top: 2px solid var(--uibc-gold);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 0 0.4rem;
}

.uibc-bnav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 56px;
  background: none;
  border: none;
  color: var(--uibc-text);
  cursor: pointer;
  transition: all 0.2s;
  border-radius: 8px;
  padding: 0.3rem;
}

.uibc-bnav-btn:hover,
.uibc-bnav-btn.uibc-bnav-active {
  color: var(--uibc-gold);
  background: rgba(212, 175, 55, 0.1);
  transform: scale(1.08);
}

.uibc-bnav-btn i,
.uibc-bnav-btn .material-icons-outlined {
  font-size: 24px;
  margin-bottom: 2px;
}

.uibc-bnav-btn span {
  font-size: 1rem;
  white-space: nowrap;
}

/* Footer */
.uibc-footer {
  background: var(--uibc-bg-dark);
  padding: 2rem 1.2rem;
  border-top: 2px solid var(--uibc-accent-dark);
  margin-top: 2rem;
}

.uibc-footer-brand {
  font-size: 1.4rem;
  color: var(--uibc-text);
  margin-bottom: 1.2rem;
  line-height: 1.6;
}

.uibc-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.uibc-footer-links a {
  color: var(--uibc-gold);
  font-size: 1.3rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--uibc-border);
  border-radius: 4px;
  transition: all 0.2s;
}

.uibc-footer-links a:hover {
  border-color: var(--uibc-gold);
  background: rgba(212, 175, 55, 0.1);
}

.uibc-footer-copy {
  font-size: 1.2rem;
  color: #888;
  text-align: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--uibc-border);
}

/* Partner logos */
.uibc-partners {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1rem 0;
}

.uibc-partners img {
  height: 28px;
  opacity: 0.7;
  filter: grayscale(0.5);
}

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

.uibc-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--uibc-border);
  font-size: 1.4rem;
  line-height: 1.6;
  padding-left: 1.6rem;
  position: relative;
}

.uibc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.2rem;
  width: 6px;
  height: 6px;
  background: var(--uibc-gold);
  border-radius: 50%;
}

/* Winner item */
.uibc-winner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem;
  background: var(--uibc-bg-card);
  border-radius: 8px;
  margin-bottom: 0.6rem;
  border: 1px solid var(--uibc-border);
}

.uibc-winner-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--uibc-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--uibc-gold-light);
  flex-shrink: 0;
}

.uibc-winner-info {
  flex: 1;
}

.uibc-winner-name {
  font-size: 1.3rem;
  color: var(--uibc-text-light);
}

.uibc-winner-game {
  font-size: 1.1rem;
  color: #999;
}

.uibc-winner-amount {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--uibc-gold);
}

/* Payment methods */
.uibc-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.uibc-payment-item {
  background: var(--uibc-bg-card);
  border: 1px solid var(--uibc-border);
  border-radius: 8px;
  padding: 0.8rem 1.2rem;
  font-size: 1.2rem;
  color: var(--uibc-text);
}

/* Testimonial */
.uibc-testimonial {
  background: var(--uibc-bg-card);
  border-radius: 10px;
  padding: 1.4rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--uibc-gold);
}

.uibc-testimonial-text {
  font-size: 1.4rem;
  color: var(--uibc-text);
  font-style: italic;
  margin-bottom: 0.6rem;
}

.uibc-testimonial-author {
  font-size: 1.2rem;
  color: var(--uibc-gold);
}

/* Responsive - hide bottom nav on desktop */
@media (min-width: 769px) {
  .uibc-bnav { display: none; }
}

/* Scrollbar styling */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--uibc-bg); }
::-webkit-scrollbar-thumb { background: var(--uibc-accent-dark); border-radius: 2px; }

/* Selection */
::selection { background: var(--uibc-gold); color: var(--uibc-bg-dark); }