/**
 * playtime ph - Main Stylesheet
 * Class prefix: ui4e-
 * Colors: #2C2C2C (dark bg), #E9967A (accent), #CED4DA (light text)
 * Mobile-first responsive design
 */

:root {
  --ui4e-primary: #E9967A;
  --ui4e-bg: #2C2C2C;
  --ui4e-text: #CED4DA;
  --ui4e-bg-light: #3a3a3a;
  --ui4e-bg-card: #353535;
  --ui4e-accent: #E9967A;
  --ui4e-accent-hover: #d4856a;
  --ui4e-white: #ffffff;
  --ui4e-border: #4a4a4a;
  --ui4e-gradient: linear-gradient(135deg, #E9967A 0%, #d47a5e 100%);
  --ui4e-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  --ui4e-radius: 10px;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--ui4e-bg);
  color: var(--ui4e-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--ui4e-accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--ui4e-accent-hover);
}

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

/* Header */
.ui4e-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  z-index: 1000;
  background: var(--ui4e-bg);
  border-bottom: 1px solid var(--ui4e-border);
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ui4e-logo-area {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ui4e-logo-area img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.ui4e-logo-area span {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ui4e-accent);
  letter-spacing: 0.5px;
}

.ui4e-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ui4e-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  min-height: 32px;
  min-width: 44px;
}

.ui4e-btn-register {
  background: var(--ui4e-gradient);
  color: var(--ui4e-bg);
}

.ui4e-btn-register:hover {
  background: linear-gradient(135deg, #d4856a 0%, #c06e50 100%);
  transform: scale(1.03);
}

.ui4e-btn-login {
  background: transparent;
  color: var(--ui4e-accent);
  border: 1px solid var(--ui4e-accent);
}

.ui4e-btn-login:hover {
  background: rgba(233, 150, 122, 0.1);
}

.ui4e-menu-toggle {
  background: none;
  border: none;
  color: var(--ui4e-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
}

/* Mobile Menu */
.ui4e-mobile-menu {
  position: fixed;
  top: 48px;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  z-index: 9999;
  background: var(--ui4e-bg);
  border-bottom: 2px solid var(--ui4e-accent);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.ui4e-menu-active {
  max-height: 400px !important;
}

.ui4e-mobile-menu ul {
  list-style: none;
  padding: 1rem;
}

.ui4e-mobile-menu li {
  border-bottom: 1px solid var(--ui4e-border);
}

.ui4e-mobile-menu li:last-child {
  border-bottom: none;
}

.ui4e-mobile-menu a {
  display: block;
  padding: 1rem 0.5rem;
  color: var(--ui4e-text);
  font-size: 1.4rem;
  transition: color 0.2s;
}

.ui4e-mobile-menu a:hover {
  color: var(--ui4e-accent);
}

/* Main Content */
main {
  padding-top: 52px;
}

.ui4e-container {
  width: 100%;
  padding: 0 1rem;
}

/* Carousel */
.ui4e-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--ui4e-radius);
  margin: 1rem 0;
}

.ui4e-carousel-track {
  position: relative;
  width: 100%;
  height: 180px;
}

.ui4e-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--ui4e-shadow);
  cursor: pointer;
}

.ui4e-slide-active {
  opacity: 1;
}

.ui4e-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ui4e-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
}

.ui4e-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background 0.3s;
}

.ui4e-dot-active {
  background: var(--ui4e-accent);
}

/* Section Headings */
.ui4e-section {
  padding: 1.5rem 1rem;
}

.ui4e-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui4e-accent);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--ui4e-accent);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ui4e-section-title i,
.ui4e-section-title .material-icons {
  font-size: 2rem;
}

/* Game Grid */
.ui4e-game-category-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ui4e-white);
  margin: 1.2rem 0 0.8rem;
  padding-left: 0.5rem;
  border-left: 3px solid var(--ui4e-accent);
}

.ui4e-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.ui4e-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s;
}

.ui4e-game-item:hover {
  transform: scale(1.05);
}

.ui4e-game-item img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid var(--ui4e-border);
  margin-bottom: 0.3rem;
}

.ui4e-game-item span {
  font-size: 1.1rem;
  color: var(--ui4e-text);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Content Cards */
.ui4e-card {
  background: var(--ui4e-bg-card);
  border-radius: var(--ui4e-radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border: 1px solid var(--ui4e-border);
}

.ui4e-card h2 {
  font-size: 1.6rem;
  color: var(--ui4e-accent);
  margin-bottom: 0.8rem;
}

.ui4e-card h3 {
  font-size: 1.4rem;
  color: var(--ui4e-accent);
  margin: 0.8rem 0 0.5rem;
}

.ui4e-card p {
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--ui4e-text);
  margin-bottom: 0.8rem;
}

.ui4e-card ul {
  padding-left: 1.5rem;
  margin-bottom: 0.8rem;
}

.ui4e-card li {
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--ui4e-text);
  margin-bottom: 0.4rem;
}

/* Promo Button */
.ui4e-promo-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ui4e-gradient);
  color: var(--ui4e-bg);
  padding: 0.8rem 2rem;
  border-radius: 8px;
  font-size: 1.4rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  justify-content: center;
}

.ui4e-promo-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(233, 150, 122, 0.4);
}

.ui4e-promo-text {
  color: var(--ui4e-accent);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

.ui4e-promo-text:hover {
  color: var(--ui4e-accent-hover);
}

/* Stats Grid */
.ui4e-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.ui4e-stat-item {
  background: var(--ui4e-bg-light);
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
}

.ui4e-stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui4e-accent);
}

.ui4e-stat-label {
  font-size: 1.1rem;
  color: var(--ui4e-text);
  margin-top: 0.3rem;
}

/* Testimonials */
.ui4e-testimonial {
  background: var(--ui4e-bg-light);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.8rem;
  border-left: 3px solid var(--ui4e-accent);
}

.ui4e-testimonial-name {
  font-weight: 600;
  color: var(--ui4e-accent);
  font-size: 1.2rem;
}

.ui4e-testimonial-text {
  font-size: 1.2rem;
  color: var(--ui4e-text);
  margin-top: 0.3rem;
  line-height: 1.5;
}

/* Payment Methods */
.ui4e-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.ui4e-payment-item {
  background: var(--ui4e-bg-light);
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-size: 1.2rem;
  color: var(--ui4e-text);
  border: 1px solid var(--ui4e-border);
}

/* Winners */
.ui4e-winner-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem;
  border-bottom: 1px solid var(--ui4e-border);
}

.ui4e-winner-item:last-child {
  border-bottom: none;
}

.ui4e-winner-game {
  font-weight: 600;
  color: var(--ui4e-white);
  font-size: 1.2rem;
}

.ui4e-winner-amount {
  color: var(--ui4e-accent);
  font-weight: 700;
  font-size: 1.3rem;
}

/* Footer */
.ui4e-footer {
  background: var(--ui4e-bg);
  padding: 2rem 1rem 1rem;
  border-top: 1px solid var(--ui4e-border);
  text-align: center;
}

.ui4e-footer-desc {
  font-size: 1.2rem;
  color: var(--ui4e-text);
  line-height: 1.5;
  margin-bottom: 1.2rem;
}

.ui4e-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.ui4e-footer-links a {
  background: var(--ui4e-bg-light);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 1.1rem;
  color: var(--ui4e-text);
  border: 1px solid var(--ui4e-border);
  transition: all 0.2s;
}

.ui4e-footer-links a:hover {
  color: var(--ui4e-accent);
  border-color: var(--ui4e-accent);
}

.ui4e-footer-copy {
  font-size: 1.1rem;
  color: #888;
  margin-top: 0.8rem;
}

/* Bottom Navigation */
.ui4e-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  z-index: 1000;
  background: var(--ui4e-bg);
  border-top: 1px solid var(--ui4e-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 60px;
  padding: 0 0.5rem;
}

.ui4e-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  background: none;
  border: none;
  color: var(--ui4e-text);
  cursor: pointer;
  transition: all 0.2s;
  padding: 0.4rem;
}

.ui4e-bottom-nav-btn:hover,
.ui4e-bottom-nav-btn:focus {
  color: var(--ui4e-accent);
  transform: scale(1.1);
}

.ui4e-bottom-nav-btn.ui4e-active {
  color: var(--ui4e-accent);
}

.ui4e-bottom-nav-btn i,
.ui4e-bottom-nav-btn .material-icons,
.ui4e-bottom-nav-btn ion-icon,
.ui4e-bottom-nav-btn bi {
  font-size: 22px;
  margin-bottom: 2px;
}

.ui4e-bottom-nav-btn span {
  font-size: 1rem;
  line-height: 1.2;
}

/* FAQ Section */
.ui4e-faq-item {
  background: var(--ui4e-bg-card);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.8rem;
  border: 1px solid var(--ui4e-border);
}

.ui4e-faq-question {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ui4e-accent);
  margin-bottom: 0.5rem;
}

.ui4e-faq-answer {
  font-size: 1.2rem;
  color: var(--ui4e-text);
  line-height: 1.5;
}

/* Feature List */
.ui4e-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--ui4e-bg-card);
  border-radius: 8px;
  margin-bottom: 0.8rem;
  border: 1px solid var(--ui4e-border);
}

.ui4e-feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--ui4e-gradient);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ui4e-bg);
  font-size: 1.6rem;
}

.ui4e-feature-content h3 {
  font-size: 1.3rem;
  color: var(--ui4e-accent);
  margin-bottom: 0.3rem;
}

.ui4e-feature-content p {
  font-size: 1.2rem;
  color: var(--ui4e-text);
  line-height: 1.5;
}

/* App Download CTA */
.ui4e-app-cta {
  background: var(--ui4e-bg-card);
  border-radius: var(--ui4e-radius);
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--ui4e-accent);
}

.ui4e-app-cta h3 {
  font-size: 1.5rem;
  color: var(--ui4e-accent);
  margin-bottom: 0.8rem;
}

.ui4e-app-cta p {
  font-size: 1.2rem;
  color: var(--ui4e-text);
  margin-bottom: 1rem;
}

/* Responsive */
@media (min-width: 769px) {
  .ui4e-bottom-nav {
    display: none;
  }
}

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

/* Utility */
.ui4e-text-center {
  text-align: center;
}

.ui4e-mt-1 {
  margin-top: 1rem;
}

.ui4e-mb-1 {
  margin-bottom: 1rem;
}

.ui4e-mb-2 {
  margin-bottom: 2rem;
}