/**
 * okbet bet - Layout Stylesheet
 * Website: okbetbet.click
 * Prefix: gf79-
 * Colors: #CCCCCC (text) | #00CED1 (primary) | #273746 (bg) | #20B2AA (accent)
 */

:root {
  --gf79-primary: #00CED1;
  --gf79-bg: #273746;
  --gf79-text: #CCCCCC;
  --gf79-accent: #20B2AA;
  --gf79-dark: #1a2632;
  --gf79-card: #2c3e50;
  --gf79-border: #34495e;
  --gf79-light: #e8e8e8;
  --gf79-gold: #f0c040;
  --gf79-radius: 8px;
  --gf79-shadow: 0 2px 12px 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, Oxygen, sans-serif;
  background: var(--gf79-bg);
  color: var(--gf79-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--gf79-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gf79-accent); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* Header */
.gf79-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 52px;
  background: var(--gf79-dark); z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem; border-bottom: 1px solid var(--gf79-border);
}
.gf79-logo { display: flex; align-items: center; gap: 0.6rem; }
.gf79-logo img { width: 28px; height: 28px; border-radius: 4px; }
.gf79-logo-text { font-size: 1.6rem; font-weight: 700; color: var(--gf79-primary); white-space: nowrap; }
.gf79-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.gf79-btn-register, .gf79-btn-login {
  padding: 0.5rem 1rem; border-radius: 20px; font-size: 1.2rem;
  font-weight: 600; border: none; cursor: pointer; transition: all 0.2s;
}
.gf79-btn-register {
  background: linear-gradient(135deg, var(--gf79-primary), var(--gf79-accent));
  color: var(--gf79-dark);
}
.gf79-btn-login {
  background: transparent; color: var(--gf79-primary);
  border: 1.5px solid var(--gf79-primary);
}
.gf79-btn-register:hover { transform: scale(1.05); }
.gf79-btn-login:hover { background: rgba(0,206,209,0.1); }

/* Menu Toggle */
.gf79-menu-toggle {
  background: none; border: none; color: var(--gf79-text); cursor: pointer;
  font-size: 2.2rem; padding: 0.4rem; line-height: 1; display: flex; align-items: center;
}
.gf79-toggle-active .material-icons { color: var(--gf79-primary); }

/* Mobile Menu */
.gf79-menu-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6); z-index: 9998; opacity: 0;
  visibility: hidden; transition: all 0.3s;
}
.gf79-overlay-active { opacity: 1; visibility: visible; }
.gf79-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
  background: var(--gf79-dark); z-index: 9999; transition: right 0.3s ease;
  overflow-y: auto; padding: 6rem 1.5rem 2rem;
}
.gf79-menu-active { right: 0; }
.gf79-mobile-menu-header { font-size: 1.8rem; color: var(--gf79-primary); font-weight: 700; margin-bottom: 2rem; }
.gf79-mobile-nav-link {
  display: block; padding: 1.2rem 0; color: var(--gf79-text);
  font-size: 1.4rem; border-bottom: 1px solid var(--gf79-border);
  transition: all 0.2s;
}
.gf79-mobile-nav-link:hover { color: var(--gf79-primary); padding-left: 0.8rem; }

/* Bottom Navigation */
.gf79-bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 60px;
  background: var(--gf79-dark); z-index: 1000;
  display: flex; justify-content: space-around; align-items: center;
  border-top: 1px solid var(--gf79-border);
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}
.gf79-bottom-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 60px; background: none; border: none;
  color: var(--gf79-text); cursor: pointer; transition: all 0.2s;
  padding: 0.4rem 0;
}
.gf79-bottom-btn:hover, .gf79-bottom-btn:active { color: var(--gf79-primary); transform: scale(1.1); }
.gf79-bottom-btn .gf79-nav-icon { font-size: 2.4rem; line-height: 1; }
.gf79-bottom-btn .gf79-nav-label { font-size: 1rem; margin-top: 0.2rem; font-weight: 500; }
.gf79-bottom-btn.gf79-active { color: var(--gf79-primary); }
.gf79-bottom-btn.gf79-active .gf79-nav-label { color: var(--gf79-primary); font-weight: 600; }

/* Main Content */
.gf79-main { padding-top: 52px; }
main { padding-bottom: 0; }

/* Carousel */
.gf79-carousel { position: relative; overflow: hidden; width: 100%; aspect-ratio: 16/7; }
.gf79-carousel-slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.5s ease; cursor: pointer;
}
.gf79-slide-active { opacity: 1; }
.gf79-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.gf79-carousel-dots {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px; z-index: 2;
}
.gf79-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.4);
  cursor: pointer; transition: all 0.2s; border: none;
}
.gf79-dot-active { background: var(--gf79-primary); transform: scale(1.3); }

/* Section */
.gf79-section { padding: 2rem 1.2rem; }
.gf79-section-title {
  font-size: 1.8rem; font-weight: 700; color: var(--gf79-primary);
  margin-bottom: 1.2rem; padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--gf79-accent); display: inline-block;
}
.gf79-section-subtitle { font-size: 1.4rem; color: var(--gf79-text); margin-bottom: 1.5rem; line-height: 1.6; }

/* Game Grid */
.gf79-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 1rem;
}
.gf79-game-item {
  display: flex; flex-direction: column; align-items: center;
  cursor: pointer; transition: transform 0.2s; text-align: center;
}
.gf79-game-item:hover { transform: translateY(-3px); }
.gf79-game-item img {
  width: 72px; height: 72px; border-radius: 12px;
  border: 2px solid var(--gf79-border); transition: border-color 0.2s;
  object-fit: cover;
}
.gf79-game-item:hover img { border-color: var(--gf79-primary); }
.gf79-game-name {
  font-size: 1.1rem; color: var(--gf79-text); margin-top: 0.4rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 80px;
}

/* Category Tabs */
.gf79-category-label {
  font-size: 1.5rem; font-weight: 600; color: var(--gf79-accent);
  margin: 2rem 0 0.8rem; padding-left: 0.5rem;
  border-left: 3px solid var(--gf79-primary);
}

/* Cards */
.gf79-card {
  background: var(--gf79-card); border-radius: var(--gf79-radius);
  padding: 1.5rem; margin-bottom: 1.2rem;
  border: 1px solid var(--gf79-border); box-shadow: var(--gf79-shadow);
}
.gf79-card-title {
  font-size: 1.5rem; font-weight: 600; color: var(--gf79-primary);
  margin-bottom: 1rem;
}
.gf79-card-text { font-size: 1.3rem; color: var(--gf79-text); line-height: 1.7; }

/* Buttons */
.gf79-btn {
  display: inline-block; padding: 1rem 2.4rem;
  background: linear-gradient(135deg, var(--gf79-primary), var(--gf79-accent));
  color: var(--gf79-dark); font-size: 1.4rem; font-weight: 700;
  border: none; border-radius: 25px; cursor: pointer; text-align: center;
  transition: all 0.3s; box-shadow: 0 3px 12px rgba(0,206,209,0.3);
}
.gf79-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 20px rgba(0,206,209,0.4); }
.gf79-btn-outline {
  display: inline-block; padding: 0.8rem 1.8rem;
  border: 2px solid var(--gf79-primary); color: var(--gf79-primary);
  background: transparent; border-radius: 25px; font-size: 1.3rem;
  font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.gf79-btn-outline:hover { background: rgba(0,206,209,0.1); }

/* Footer */
.gf79-footer {
  background: var(--gf79-dark); padding: 2.5rem 1.2rem;
  border-top: 1px solid var(--gf79-border); margin-top: 2rem;
}
.gf79-footer-brand { font-size: 1.3rem; color: var(--gf79-text); line-height: 1.7; margin-bottom: 1.5rem; }
.gf79-footer-links { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.5rem; }
.gf79-footer-link {
  padding: 0.5rem 1rem; background: var(--gf79-card);
  border-radius: 15px; font-size: 1.1rem; color: var(--gf79-text);
  border: 1px solid var(--gf79-border); transition: all 0.2s;
}
.gf79-footer-link:hover { color: var(--gf79-primary); border-color: var(--gf79-primary); }
.gf79-footer-copyright { font-size: 1.1rem; color: #7f8c8d; text-align: center; margin-top: 1.5rem; }

/* Promo Banner */
.gf79-promo-banner {
  background: linear-gradient(135deg, var(--gf79-dark), var(--gf79-card));
  border: 1px solid var(--gf79-primary); border-radius: var(--gf79-radius);
  padding: 1.5rem; text-align: center; margin: 1.5rem 0;
}
.gf79-promo-banner h3 { font-size: 1.6rem; color: var(--gf79-primary); margin-bottom: 0.8rem; }
.gf79-promo-banner p { font-size: 1.3rem; color: var(--gf79-text); margin-bottom: 1rem; }

/* Info Grid */
.gf79-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.gf79-info-item {
  background: var(--gf79-card); border-radius: var(--gf79-radius);
  padding: 1.2rem; text-align: center; border: 1px solid var(--gf79-border);
}
.gf79-info-value { font-size: 2rem; font-weight: 700; color: var(--gf79-primary); }
.gf79-info-label { font-size: 1.1rem; color: var(--gf79-text); margin-top: 0.3rem; }

/* FAQ */
.gf79-faq-item { margin-bottom: 1rem; }
.gf79-faq-q { font-size: 1.4rem; font-weight: 600; color: var(--gf79-primary); margin-bottom: 0.5rem; }
.gf79-faq-a { font-size: 1.3rem; color: var(--gf79-text); line-height: 1.6; padding-left: 1rem; border-left: 2px solid var(--gf79-accent); }

/* Testimonials */
.gf79-testimonial {
  background: var(--gf79-card); border-radius: var(--gf79-radius);
  padding: 1.2rem; margin-bottom: 1rem; border-left: 3px solid var(--gf79-primary);
}
.gf79-testimonial-text { font-size: 1.3rem; color: var(--gf79-text); line-height: 1.6; font-style: italic; }
.gf79-testimonial-author { font-size: 1.1rem; color: var(--gf79-accent); margin-top: 0.5rem; }

/* Winners List */
.gf79-winner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 0; border-bottom: 1px solid var(--gf79-border);
}
.gf79-winner-name { font-size: 1.3rem; color: var(--gf79-text); }
.gf79-winner-game { font-size: 1.1rem; color: #7f8c8d; }
.gf79-winner-amount { font-size: 1.4rem; font-weight: 700; color: var(--gf79-gold); }

/* Features */
.gf79-feature-item {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.2rem; padding: 1rem;
  background: var(--gf79-card); border-radius: var(--gf79-radius);
}
.gf79-feature-icon { font-size: 2.4rem; color: var(--gf79-primary); flex-shrink: 0; }
.gf79-feature-title { font-size: 1.4rem; font-weight: 600; color: var(--gf79-primary); }
.gf79-feature-desc { font-size: 1.2rem; color: var(--gf79-text); margin-top: 0.3rem; line-height: 1.5; }

/* Payment Icons */
.gf79-payment-row { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin: 1rem 0; }
.gf79-payment-icon {
  padding: 0.6rem 1.2rem; background: var(--gf79-card);
  border-radius: 6px; font-size: 1.2rem; color: var(--gf79-text);
  border: 1px solid var(--gf79-border);
}

/* Responsive */
@media (min-width: 769px) {
  .gf79-bottom-nav { display: none; }
}
@media (max-width: 768px) {
  main { padding-bottom: 75px; }
}