/* Core Stylesheet - Lucky Games App */
/* All classes prefixed with ui9a- for namespace isolation */
/* Root font: 62.5% for rem-based sizing */

:root {
  --ui9a-primary: #FAF0E6;
  --ui9a-bg: #212F3D;
  --ui9a-text: #FAF0E6;
  --ui9a-accent: #E8B931;
  --ui9a-accent2: #2ECC71;
  --ui9a-card-bg: #1A252F;
  --ui9a-border: #2C3E50;
  --ui9a-hover: #34495E;
  --ui9a-gradient: linear-gradient(135deg, #212F3D 0%, #1A252F 100%);
  --ui9a-radius: 1.2rem;
  --ui9a-shadow: 0 0.4rem 1.2rem rgba(0,0,0,0.3);
}

/* 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-color: var(--ui9a-bg);
  color: var(--ui9a-text);
  line-height: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ui9a-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.ui9a-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  z-index: 1000;
  background: linear-gradient(180deg, #1A252F 0%, #212F3D 100%);
  border-bottom: 0.1rem solid var(--ui9a-border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}
.ui9a-header-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ui9a-logo {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.6rem;
}
.ui9a-site-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ui9a-accent);
  white-space: nowrap;
}
.ui9a-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ui9a-btn-register, .ui9a-btn-login {
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  min-height: 3.4rem;
  min-width: 7rem;
  text-align: center;
}
.ui9a-btn-register {
  background: var(--ui9a-accent);
  color: var(--ui9a-bg);
}
.ui9a-btn-register:hover { background: #D4A82A; }
.ui9a-btn-login {
  background: transparent;
  color: var(--ui9a-accent);
  border: 0.15rem solid var(--ui9a-accent);
}
.ui9a-btn-login:hover { background: rgba(232,185,49,0.1); }
.ui9a-menu-toggle {
  background: none;
  border: none;
  color: var(--ui9a-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 4.4rem;
  min-height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Menu Overlay */
.ui9a-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
}
.ui9a-overlay-active { display: block; }

/* Mobile Menu */
.ui9a-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100%;
  background: var(--ui9a-card-bg);
  z-index: 9999;
  transition: right 0.3s ease;
  padding: 2rem 0;
  overflow-y: auto;
}
.ui9a-menu-active { right: 0; }
.ui9a-menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--ui9a-text);
  font-size: 2.2rem;
  cursor: pointer;
  min-width: 4.4rem;
  min-height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ui9a-menu-links {
  list-style: none;
  padding: 1rem 0;
}
.ui9a-menu-links li a {
  display: block;
  padding: 1.2rem 2rem;
  color: var(--ui9a-text);
  font-size: 1.4rem;
  border-bottom: 0.1rem solid var(--ui9a-border);
  transition: background 0.2s;
}
.ui9a-menu-links li a:hover {
  background: var(--ui9a-hover);
  text-decoration: none;
}

/* Main Content */
.ui9a-main {
  padding-top: 5rem;
}
@media (max-width: 768px) {
  .ui9a-main { padding-bottom: 8rem; }
}

/* Carousel */
.ui9a-carousel {
  position: relative;
  overflow: hidden;
  margin: 0.5rem 0;
}
.ui9a-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}
.ui9a-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 430/200;
  object-fit: cover;
}
.ui9a-slide-active { display: block; }
.ui9a-dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.6rem 0;
}
.ui9a-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--ui9a-border);
  cursor: pointer;
  transition: background 0.3s;
}
.ui9a-dot-active { background: var(--ui9a-accent); }

/* Sections */
.ui9a-section {
  padding: 1.5rem 1rem;
}
.ui9a-section-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ui9a-accent);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 0.15rem solid var(--ui9a-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ui9a-section-title .material-icons,
.ui9a-section-title .bi {
  font-size: 2rem;
}

/* Game Grid */
.ui9a-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.ui9a-game-item {
  text-align: center;
  cursor: pointer;
  border-radius: var(--ui9a-radius);
  overflow: hidden;
  background: var(--ui9a-card-bg);
  transition: transform 0.2s, box-shadow 0.2s;
}
.ui9a-game-item:hover {
  transform: scale(1.03);
  box-shadow: var(--ui9a-shadow);
}
.ui9a-game-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.ui9a-game-name {
  font-size: 1rem;
  color: var(--ui9a-text);
  padding: 0.3rem 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Content Cards */
.ui9a-card {
  background: var(--ui9a-card-bg);
  border-radius: var(--ui9a-radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border: 0.1rem solid var(--ui9a-border);
}
.ui9a-card h2 {
  font-size: 1.5rem;
  color: var(--ui9a-accent);
  margin-bottom: 0.8rem;
}
.ui9a-card h3 {
  font-size: 1.3rem;
  color: var(--ui9a-primary);
  margin-bottom: 0.6rem;
}
.ui9a-card p {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--ui9a-text);
  margin-bottom: 0.6rem;
}

/* Promo Buttons */
.ui9a-promo-btn {
  display: inline-block;
  background: var(--ui9a-accent);
  color: var(--ui9a-bg);
  padding: 0.8rem 1.6rem;
  border-radius: 2rem;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-align: center;
  min-height: 4.4rem;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none;
}
.ui9a-promo-btn:hover {
  background: #D4A82A;
  transform: scale(1.02);
  text-decoration: none;
}
.ui9a-promo-btn-outline {
  background: transparent;
  color: var(--ui9a-accent);
  border: 0.15rem solid var(--ui9a-accent);
}
.ui9a-promo-btn-outline:hover {
  background: rgba(232,185,49,0.1);
}
.ui9a-promo-btn-green {
  background: var(--ui9a-accent2);
  color: #fff;
}
.ui9a-promo-btn-green:hover { background: #27AE60; }

/* Promo Text Link */
.ui9a-promo-link {
  color: var(--ui9a-accent);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
}
.ui9a-promo-link:hover { color: #D4A82A; }

/* CTA Banner */
.ui9a-cta {
  background: linear-gradient(135deg, var(--ui9a-accent) 0%, #D4A82A 100%);
  border-radius: var(--ui9a-radius);
  padding: 1.5rem;
  text-align: center;
  margin: 1rem 0;
}
.ui9a-cta h2 {
  color: var(--ui9a-bg);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.ui9a-cta p {
  color: var(--ui9a-bg);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}
.ui9a-cta-btn {
  display: inline-block;
  background: var(--ui9a-bg);
  color: var(--ui9a-accent);
  padding: 0.8rem 2rem;
  border-radius: 2rem;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  min-height: 4.4rem;
}

/* FAQ */
.ui9a-faq-item {
  border-bottom: 0.1rem solid var(--ui9a-border);
  padding: 1rem 0;
}
.ui9a-faq-q {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ui9a-accent);
  margin-bottom: 0.4rem;
}
.ui9a-faq-a {
  font-size: 1.2rem;
  color: var(--ui9a-text);
  line-height: 1.5;
}

/* Testimonials */
.ui9a-testimonial {
  background: var(--ui9a-card-bg);
  border-radius: var(--ui9a-radius);
  padding: 1rem;
  margin-bottom: 0.8rem;
  border-left: 0.3rem solid var(--ui9a-accent);
}
.ui9a-testimonial-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ui9a-accent);
}
.ui9a-testimonial-text {
  font-size: 1.1rem;
  color: var(--ui9a-text);
  margin-top: 0.4rem;
  font-style: italic;
}

/* RTP Table */
.ui9a-rtp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.1rem;
}
.ui9a-rtp-table th {
  background: var(--ui9a-accent);
  color: var(--ui9a-bg);
  padding: 0.6rem;
  text-align: left;
  font-size: 1.1rem;
}
.ui9a-rtp-table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 0.1rem solid var(--ui9a-border);
  color: var(--ui9a-text);
}

/* Payment Icons */
.ui9a-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}
.ui9a-payment-item {
  background: var(--ui9a-card-bg);
  border-radius: 0.8rem;
  padding: 0.6rem 1rem;
  font-size: 1.1rem;
  color: var(--ui9a-text);
  border: 0.1rem solid var(--ui9a-border);
}

/* Winner Showcase */
.ui9a-winner-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0;
  border-bottom: 0.1rem solid var(--ui9a-border);
}
.ui9a-winner-name {
  font-size: 1.1rem;
  color: var(--ui9a-accent);
  font-weight: 600;
}
.ui9a-winner-amount {
  font-size: 1.2rem;
  color: var(--ui9a-accent2);
  font-weight: 700;
  margin-left: auto;
}

/* Footer */
.ui9a-footer {
  background: var(--ui9a-card-bg);
  border-top: 0.1rem solid var(--ui9a-border);
  padding: 2rem 1rem 1rem;
  text-align: center;
}
.ui9a-footer-desc {
  font-size: 1.1rem;
  color: var(--ui9a-text);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.ui9a-footer-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.ui9a-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.ui9a-footer-links a {
  font-size: 1.1rem;
  color: var(--ui9a-text);
  transition: color 0.2s;
}
.ui9a-footer-links a:hover { color: var(--ui9a-accent); }
.ui9a-copyright {
  font-size: 1rem;
  color: var(--ui9a-border);
  margin-top: 0.5rem;
}

/* Bottom Navigation */
.ui9a-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  z-index: 1000;
  background: linear-gradient(180deg, #1A252F 0%, #0F1923 100%);
  border-top: 0.1rem solid var(--ui9a-accent);
  height: 6rem;
  justify-content: space-around;
  align-items: center;
  padding: 0 0.3rem;
}
.ui9a-bottom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 6rem;
  min-height: 5.5rem;
  background: none;
  border: none;
  color: var(--ui9a-text);
  cursor: pointer;
  transition: color 0.2s, transform 0.15s;
  text-decoration: none;
  gap: 0.2rem;
  position: relative;
}
.ui9a-bottom-btn:hover, .ui9a-bottom-btn-active {
  color: var(--ui9a-accent);
  transform: scale(1.05);
}
.ui9a-bottom-btn .material-icons,
.ui9a-bottom-btn ion-icon,
.ui9a-bottom-btn i,
.ui9a-bottom-btn .bi {
  font-size: 2.4rem;
}
.ui9a-bottom-btn ion-icon { font-size: 2.4rem; }
.ui9a-bottom-label {
  font-size: 1rem;
  white-space: nowrap;
}

/* Category Label */
.ui9a-cat-label {
  display: inline-block;
  background: var(--ui9a-accent);
  color: var(--ui9a-bg);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: 1rem;
  margin-bottom: 0.8rem;
}

/* Utility Classes */
.ui9a-text-center { text-align: center; }
.ui9a-mb-1 { margin-bottom: 1rem; }
.ui9a-mb-2 { margin-bottom: 2rem; }
.ui9a-mt-1 { margin-top: 1rem; }
.ui9a-hidden { display: none; }
.ui9a-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Desktop: hide bottom nav */
@media (min-width: 769px) {
  .ui9a-bottom-nav { display: none !important; }
}
/* Mobile: show bottom nav */
@media (max-width: 768px) {
  .ui9a-bottom-nav { display: flex; }
}

/* Horizontal Scroll for extra game items */
.ui9a-game-scroll {
  display: flex;
  overflow-x: auto;
  gap: 0.6rem;
  padding-bottom: 0.5rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.ui9a-game-scroll::-webkit-scrollbar { display: none; }
.ui9a-game-scroll .ui9a-game-item {
  min-width: 8rem;
  flex-shrink: 0;
  scroll-snap-align: start;
}

/* Animation */
@keyframes ui9a-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
.ui9a-pulse { animation: ui9a-pulse 2s infinite; }

/* Page content spacing */
.ui9a-content { padding: 1rem; }
.ui9a-content h1 {
  font-size: 1.8rem;
  color: var(--ui9a-accent);
  margin-bottom: 1rem;
  line-height: 1.4;
}
.ui9a-content h2 {
  font-size: 1.5rem;
  color: var(--ui9a-accent);
  margin-bottom: 0.8rem;
}
.ui9a-content p {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}
.ui9a-content ul {
  padding-left: 2rem;
  margin-bottom: 0.8rem;
}
.ui9a-content li {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 0.4rem;
}