/**
 * JL86 Gaming Platform - Main Stylesheet
 * Prefix: ui1f-
 * Dark theme with Blue Violet accent
 */

/* CSS Variables */
:root {
  --ui1f-bg: #2C2C2C;
  --ui1f-bg-dark: #1A1A1A;
  --ui1f-bg-card: #333333;
  --ui1f-primary: #8A2BE2;
  --ui1f-primary-light: #A855F7;
  --ui1f-accent: #FF8C00;
  --ui1f-gold: #B8860B;
  --ui1f-green: #32CD32;
  --ui1f-text: #E5E5E5;
  --ui1f-text-muted: #999999;
  --ui1f-text-dim: #666666;
  --ui1f-border: #444444;
  --ui1f-white: #FFFFFF;
  --ui1f-radius: 8px;
  --ui1f-radius-lg: 12px;
  --ui1f-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  --ui1f-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.4);
}

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

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--ui1f-bg);
  color: var(--ui1f-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ui1f-primary-light); text-decoration: none; }
a:hover { color: var(--ui1f-accent); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ===== HEADER ===== */
.ui1f-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  background: var(--ui1f-bg-dark);
  border-bottom: 1px solid var(--ui1f-border);
  z-index: 1000;
  padding: 0 1.2rem;
  height: 5.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ui1f-header-left {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ui1f-logo {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.6rem;
}

.ui1f-site-name {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--ui1f-primary), var(--ui1f-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
}

.ui1f-header-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ui1f-btn-register,
.ui1f-btn-login {
  padding: 0.5rem 1.2rem;
  border-radius: var(--ui1f-radius);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.ui1f-btn-register {
  background: linear-gradient(135deg, var(--ui1f-primary), #6B1FB5);
  color: var(--ui1f-white);
}

.ui1f-btn-register:hover {
  background: linear-gradient(135deg, var(--ui1f-primary-light), var(--ui1f-primary));
  transform: scale(1.05);
}

.ui1f-btn-login {
  background: transparent;
  border: 1.5px solid var(--ui1f-accent);
  color: var(--ui1f-accent);
}

.ui1f-btn-login:hover {
  background: var(--ui1f-accent);
  color: var(--ui1f-bg-dark);
  transform: scale(1.05);
}

.ui1f-menu-toggle {
  background: none;
  border: none;
  color: var(--ui1f-text);
  font-size: 2.2rem;
  cursor: pointer;
  padding: 0.4rem;
  line-height: 1;
}

/* ===== MOBILE MENU ===== */
.ui1f-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9998;
}

.ui1f-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 75%;
  max-width: 300px;
  height: 100%;
  background: var(--ui1f-bg-dark);
  z-index: 9999;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}

.ui1f-mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ui1f-border);
}

.ui1f-mobile-menu-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ui1f-primary-light);
}

.ui1f-mobile-menu-close {
  background: none;
  border: none;
  color: var(--ui1f-text);
  font-size: 2.4rem;
  cursor: pointer;
  line-height: 1;
}

.ui1f-mobile-menu-nav a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1rem;
  color: var(--ui1f-text);
  font-size: 1.4rem;
  border-radius: var(--ui1f-radius);
  transition: all 0.2s ease;
  margin-bottom: 0.3rem;
}

.ui1f-mobile-menu-nav a:hover {
  background: var(--ui1f-bg-card);
  color: var(--ui1f-primary-light);
}

.ui1f-mobile-menu-nav a i,
.ui1f-mobile-menu-nav a .material-icons {
  font-size: 2rem;
  width: 2.4rem;
  text-align: center;
}

/* ===== MAIN CONTENT ===== */
.ui1f-main {
  padding-top: 5.2rem;
  min-height: 100vh;
}

@media (max-width: 768px) {
  .ui1f-main {
    padding-bottom: 7rem;
  }
}

/* ===== CAROUSEL ===== */
.ui1f-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0 0 var(--ui1f-radius-lg) var(--ui1f-radius-lg);
}

.ui1f-carousel-slide {
  display: none;
  width: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  cursor: pointer;
}

.ui1f-carousel-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/7;
  object-fit: cover;
}

.ui1f-carousel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 5;
}

.ui1f-carousel-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.ui1f-carousel-dot-active {
  background: var(--ui1f-accent);
  transform: scale(1.3);
}

/* ===== SECTIONS ===== */
.ui1f-section {
  padding: 2rem 1.2rem;
}

.ui1f-section-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--ui1f-primary);
  color: var(--ui1f-white);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ui1f-section-title .material-icons,
.ui1f-section-title i {
  color: var(--ui1f-accent);
  font-size: 2rem;
}

/* ===== GAME GRID ===== */
.ui1f-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.ui1f-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s ease;
  text-align: center;
}

.ui1f-game-item:hover {
  transform: scale(1.05);
}

.ui1f-game-item:active {
  transform: scale(0.95);
}

.ui1f-game-img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--ui1f-radius);
  object-fit: cover;
  border: 2px solid var(--ui1f-border);
  transition: border-color 0.2s ease;
}

.ui1f-game-item:hover .ui1f-game-img {
  border-color: var(--ui1f-primary);
}

.ui1f-game-name {
  font-size: 1.1rem;
  color: var(--ui1f-text-muted);
  margin-top: 0.4rem;
  line-height: 1.3rem;
  max-height: 2.6rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ===== CONTENT CARDS ===== */
.ui1f-card {
  background: var(--ui1f-bg-card);
  border-radius: var(--ui1f-radius-lg);
  padding: 1.6rem;
  margin-bottom: 1.2rem;
  border: 1px solid var(--ui1f-border);
}

.ui1f-card-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ui1f-white);
  margin-bottom: 1rem;
}

.ui1f-card-text {
  font-size: 1.3rem;
  line-height: 1.8rem;
  color: var(--ui1f-text-muted);
}

/* ===== PROMO BUTTONS ===== */
.ui1f-promo-btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--ui1f-primary), #6B1FB5);
  color: var(--ui1f-white);
  border: none;
  border-radius: var(--ui1f-radius);
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 280px;
}

.ui1f-promo-btn:hover {
  background: linear-gradient(135deg, var(--ui1f-primary-light), var(--ui1f-primary));
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(138, 43, 226, 0.4);
}

.ui1f-promo-btn-accent {
  background: linear-gradient(135deg, var(--ui1f-accent), #E07800);
}

.ui1f-promo-btn-accent:hover {
  background: linear-gradient(135deg, #FFa033, var(--ui1f-accent));
  box-shadow: 0 4px 12px rgba(255, 140, 0, 0.4);
}

/* ===== PROMO TEXT LINK ===== */
.ui1f-promo-link {
  color: var(--ui1f-accent);
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s;
}

.ui1f-promo-link:hover {
  color: var(--ui1f-primary-light);
  text-decoration: underline;
}

/* ===== BOTTOM NAV ===== */
.ui1f-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 60px;
  background: var(--ui1f-bg-dark);
  border-top: 1px solid var(--ui1f-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 0 0.4rem;
}

.ui1f-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 54px;
  background: none;
  border: none;
  color: var(--ui1f-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0.4rem;
  border-radius: var(--ui1f-radius);
  text-decoration: none;
}

.ui1f-bottom-nav-btn i,
.ui1f-bottom-nav-btn .material-icons {
  font-size: 2.2rem;
  transition: all 0.2s ease;
}

.ui1f-bottom-nav-btn span {
  font-size: 1rem;
  margin-top: 0.2rem;
  white-space: nowrap;
}

.ui1f-bottom-nav-btn:hover,
.ui1f-bottom-nav-active {
  color: var(--ui1f-accent);
}

.ui1f-bottom-nav-btn:hover i,
.ui1f-bottom-nav-btn:hover .material-icons,
.ui1f-bottom-nav-active i,
.ui1f-bottom-nav-active .material-icons {
  color: var(--ui1f-accent);
  transform: scale(1.15);
}

.ui1f-bottom-nav-btn:active {
  transform: scale(0.9);
}

@media (min-width: 769px) {
  .ui1f-bottom-nav { display: none; }
}

/* ===== FOOTER ===== */
.ui1f-footer {
  background: var(--ui1f-bg-dark);
  padding: 2rem 1.2rem 1rem;
  border-top: 1px solid var(--ui1f-border);
}

.ui1f-footer-brand {
  font-size: 1.3rem;
  color: var(--ui1f-text-muted);
  line-height: 1.8rem;
  margin-bottom: 1.5rem;
}

.ui1f-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.ui1f-footer-links a {
  padding: 0.5rem 1rem;
  background: var(--ui1f-bg-card);
  border: 1px solid var(--ui1f-border);
  border-radius: var(--ui1f-radius);
  color: var(--ui1f-text);
  font-size: 1.2rem;
  transition: all 0.2s ease;
}

.ui1f-footer-links a:hover {
  border-color: var(--ui1f-primary);
  color: var(--ui1f-primary-light);
}

.ui1f-footer-promos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.ui1f-footer-promos a {
  flex: 1 1 calc(50% - 0.3rem);
  text-align: center;
  padding: 0.8rem;
  background: linear-gradient(135deg, var(--ui1f-primary), #6B1FB5);
  color: var(--ui1f-white);
  border-radius: var(--ui1f-radius);
  font-size: 1.2rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.ui1f-footer-promos a:hover {
  transform: translateY(-2px);
  box-shadow: var(--ui1f-shadow);
}

.ui1f-footer-promos a:nth-child(even) {
  background: linear-gradient(135deg, var(--ui1f-accent), #E07800);
}

.ui1f-footer-copyright {
  text-align: center;
  font-size: 1.1rem;
  color: var(--ui1f-text-dim);
  padding-top: 1rem;
  border-top: 1px solid var(--ui1f-border);
}

/* ===== FAQ ACCORDION ===== */
.ui1f-faq-item {
  border: 1px solid var(--ui1f-border);
  border-radius: var(--ui1f-radius);
  margin-bottom: 0.8rem;
  overflow: hidden;
  background: var(--ui1f-bg-card);
}

.ui1f-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.4rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ui1f-white);
  cursor: pointer;
  background: var(--ui1f-bg-card);
  border: none;
  width: 100%;
  text-align: left;
}

.ui1f-faq-question:hover {
  color: var(--ui1f-accent);
}

.ui1f-faq-answer {
  padding: 0 1.4rem 1.2rem;
  font-size: 1.2rem;
  color: var(--ui1f-text-muted);
  line-height: 1.7rem;
  display: none;
}

.ui1f-faq-item.open .ui1f-faq-answer {
  display: block;
}

.ui1f-faq-icon {
  transition: transform 0.3s ease;
  color: var(--ui1f-primary-light);
}

.ui1f-faq-item.open .ui1f-faq-icon {
  transform: rotate(180deg);
}

/* ===== FEATURES GRID ===== */
.ui1f-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.ui1f-feature-card {
  background: var(--ui1f-bg-card);
  border: 1px solid var(--ui1f-border);
  border-radius: var(--ui1f-radius-lg);
  padding: 1.4rem;
  text-align: center;
  transition: all 0.3s ease;
}

.ui1f-feature-card:hover {
  border-color: var(--ui1f-primary);
  transform: translateY(-2px);
}

.ui1f-feature-card i,
.ui1f-feature-card .material-icons {
  font-size: 2.8rem;
  color: var(--ui1f-accent);
  margin-bottom: 0.8rem;
}

.ui1f-feature-card h3 {
  font-size: 1.3rem;
  color: var(--ui1f-white);
  margin-bottom: 0.4rem;
}

.ui1f-feature-card p {
  font-size: 1.1rem;
  color: var(--ui1f-text-muted);
  line-height: 1.5rem;
}

/* ===== TESTIMONIALS ===== */
.ui1f-testimonial {
  background: var(--ui1f-bg-card);
  border: 1px solid var(--ui1f-border);
  border-radius: var(--ui1f-radius-lg);
  padding: 1.4rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--ui1f-primary);
}

.ui1f-testimonial-author {
  font-weight: 700;
  color: var(--ui1f-accent);
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.ui1f-testimonial-text {
  font-size: 1.2rem;
  color: var(--ui1f-text-muted);
  line-height: 1.6rem;
  font-style: italic;
}

/* ===== WINNER MARQUEE ===== */
.ui1f-winner-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ui1f-winner-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.2rem;
  background: var(--ui1f-bg-card);
  border-radius: var(--ui1f-radius);
  border: 1px solid var(--ui1f-border);
}

.ui1f-winner-name {
  font-weight: 700;
  color: var(--ui1f-white);
  font-size: 1.2rem;
}

.ui1f-winner-game {
  font-size: 1.1rem;
  color: var(--ui1f-text-muted);
}

.ui1f-winner-amount {
  font-weight: 800;
  color: var(--ui1f-green);
  font-size: 1.3rem;
}

/* ===== HELPER CLASSES ===== */
.ui1f-text-center { text-align: center; }
.ui1f-mt-1 { margin-top: 1rem; }
.ui1f-mt-2 { margin-top: 2rem; }
.ui1f-mb-1 { margin-bottom: 1rem; }
.ui1f-mb-2 { margin-bottom: 2rem; }
.ui1f-hidden { display: none !important; }

/* ===== INTERNAL LINK ===== */
.ui1f-internal-link {
  color: var(--ui1f-primary-light);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px dashed var(--ui1f-primary-light);
  transition: all 0.2s;
}

.ui1f-internal-link:hover {
  color: var(--ui1f-accent);
  border-bottom-color: var(--ui1f-accent);
}

/* ===== RTP TABLE ===== */
.ui1f-rtp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.2rem;
}

.ui1f-rtp-table th {
  background: var(--ui1f-primary);
  color: var(--ui1f-white);
  padding: 0.8rem;
  text-align: left;
  font-weight: 700;
}

.ui1f-rtp-table td {
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--ui1f-border);
  color: var(--ui1f-text-muted);
}

.ui1f-rtp-table tr:hover td {
  background: var(--ui1f-bg-card);
}

/* ===== CATEGORY BADGE ===== */
.ui1f-cat-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ui1f-cat-slot { background: rgba(138, 43, 226, 0.2); color: var(--ui1f-primary-light); }
.ui1f-cat-live { background: rgba(255, 140, 0, 0.2); color: var(--ui1f-accent); }
.ui1f-cat-hot { background: rgba(255, 59, 48, 0.2); color: #FF3B30; }
.ui1f-cat-fishing { background: rgba(50, 205, 50, 0.2); color: var(--ui1f-green); }
.ui1f-cat-cards { background: rgba(184, 134, 11, 0.2); color: var(--ui1f-gold); }

/* ===== PAYMENT ICONS ===== */
.ui1f-payment-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.ui1f-payment-icon {
  width: 5rem;
  height: 3rem;
  background: var(--ui1f-bg-card);
  border: 1px solid var(--ui1f-border);
  border-radius: var(--ui1f-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ui1f-text-muted);
}

/* ===== CTA SECTION ===== */
.ui1f-cta {
  background: linear-gradient(135deg, var(--ui1f-primary), #6B1FB5);
  padding: 2rem 1.5rem;
  border-radius: var(--ui1f-radius-lg);
  text-align: center;
  margin: 1.5rem 0;
}

.ui1f-cta h2 {
  font-size: 1.8rem;
  color: var(--ui1f-white);
  margin-bottom: 0.8rem;
}

.ui1f-cta p {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.2rem;
}

/* ===== TRICKS/TIPS ===== */
.ui1f-trick-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.2rem;
  padding: 1rem;
  background: var(--ui1f-bg-card);
  border-radius: var(--ui1f-radius);
  border: 1px solid var(--ui1f-border);
}

.ui1f-trick-num {
  background: var(--ui1f-primary);
  color: var(--ui1f-white);
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.ui1f-trick-text {
  font-size: 1.2rem;
  color: var(--ui1f-text-muted);
  line-height: 1.6rem;
}

/* ===== ACHIEVEMENTS ===== */
.ui1f-achievement {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--ui1f-bg-card);
  border-radius: var(--ui1f-radius);
  border: 1px solid var(--ui1f-border);
  margin-bottom: 0.6rem;
}

.ui1f-achievement-icon {
  font-size: 2.4rem;
  color: var(--ui1f-gold);
}

.ui1f-achievement-info h4 {
  font-size: 1.3rem;
  color: var(--ui1f-white);
}

.ui1f-achievement-info p {
  font-size: 1.1rem;
  color: var(--ui1f-text-muted);
}

/* ===== RESPONSIVE DESKTOP ===== */
@media (min-width: 769px) {
  body { max-width: 430px; }
  .ui1f-main { padding-bottom: 2rem; }
}