/**
 * BigWi Gaming Platform - Core Stylesheet
 * All classes use g9e1- prefix for namespace isolation
 * Mobile-first responsive design (max-width: 430px)
 * Color Palette: #228B22 | #66CDAA | #FF7F50 | #0A0A0A | #EEEEEE | #FF5722
 */

/* === CSS Variables === */
:root {
  --g9e1-primary: #228B22;
  --g9e1-secondary: #66CDAA;
  --g9e1-accent: #FF7F50;
  --g9e1-bg: #0A0A0A;
  --g9e1-bg-light: #141414;
  --g9e1-bg-card: #1A1A1A;
  --g9e1-text: #EEEEEE;
  --g9e1-text-muted: #999999;
  --g9e1-highlight: #FF5722;
  --g9e1-gradient: linear-gradient(135deg, #228B22, #66CDAA);
  --g9e1-gradient-warm: linear-gradient(135deg, #FF7F50, #FF5722);
  --g9e1-radius: 10px;
  --g9e1-radius-sm: 6px;
  --g9e1-shadow: 0 4px 20px rgba(0,0,0,0.5);
  --g9e1-header-h: 56px;
  --g9e1-bottom-h: 60px;
}

/* === 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: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  background: var(--g9e1-bg);
  color: var(--g9e1-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  overflow-x: hidden;
  max-width: 100vw;
}
a { color: var(--g9e1-secondary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--g9e1-accent); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* === Header === */
.g9e1-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--g9e1-header-h);
  background: linear-gradient(180deg, #0D1A0D 0%, #0A0A0A 100%);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem;
  z-index: 1000;
  border-bottom: 1px solid rgba(34,139,34,0.3);
  backdrop-filter: blur(10px);
}
.g9e1-header-logo {
  display: flex; align-items: center; gap: 0.8rem; cursor: pointer;
}
.g9e1-header-logo img { width: 28px; height: 28px; border-radius: 4px; }
.g9e1-header-logo span {
  font-size: 1.8rem; font-weight: 700;
  background: var(--g9e1-gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.g9e1-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.g9e1-btn-register {
  background: var(--g9e1-gradient); color: #fff;
  border: none; padding: 0.6rem 1.4rem; border-radius: var(--g9e1-radius-sm);
  font-size: 1.2rem; font-weight: 600; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  min-height: 36px;
}
.g9e1-btn-register:hover { transform: scale(1.05); box-shadow: 0 2px 12px rgba(34,139,34,0.5); }
.g9e1-btn-login {
  background: transparent; color: var(--g9e1-secondary);
  border: 1px solid var(--g9e1-secondary); padding: 0.6rem 1.2rem;
  border-radius: var(--g9e1-radius-sm); font-size: 1.2rem;
  font-weight: 600; cursor: pointer; transition: all 0.15s;
  min-height: 36px;
}
.g9e1-btn-login:hover { background: rgba(102,205,170,0.1); }
.g9e1-menu-btn {
  background: none; border: none; color: var(--g9e1-text);
  font-size: 2.2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* === Side Menu === */
.g9e1-menu-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
  opacity: 0; visibility: hidden; transition: all 0.3s;
}
.g9e1-overlay-active { opacity: 1; visibility: visible; }
.g9e1-side-menu {
  position: fixed; top: 0; left: -280px; width: 270px; bottom: 0;
  background: #111; z-index: 9999;
  transition: left 0.3s ease; overflow-y: auto;
  border-right: 1px solid rgba(34,139,34,0.3);
  padding-top: 2rem;
}
.g9e1-menu-active { left: 0; }
.g9e1-side-menu-close {
  position: absolute; top: 1rem; right: 1.2rem;
  background: none; border: none; color: var(--g9e1-text);
  font-size: 2rem; cursor: pointer;
}
.g9e1-side-menu-title {
  font-size: 1.6rem; font-weight: 700; color: var(--g9e1-primary);
  padding: 0 1.5rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.g9e1-side-menu-nav { padding: 1rem 0; }
.g9e1-side-menu-nav a {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.2rem 1.5rem; color: var(--g9e1-text);
  font-size: 1.4rem; transition: background 0.2s;
  border-left: 3px solid transparent;
}
.g9e1-side-menu-nav a:hover, .g9e1-side-menu-nav a:focus {
  background: rgba(34,139,34,0.15);
  border-left-color: var(--g9e1-primary);
  color: var(--g9e1-secondary);
}
.g9e1-side-menu-nav a i, .g9e1-side-menu-nav a span.material-icons-outlined {
  font-size: 2rem; color: var(--g9e1-secondary); width: 24px; text-align: center;
}

/* === Main Content === */
.g9e1-main {
  padding-top: var(--g9e1-header-h);
  min-height: 100vh;
  max-width: 430px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .g9e1-main { padding-bottom: 80px; }
}

/* === Slider / Carousel === */
.g9e1-slider {
  position: relative; overflow: hidden;
  width: 100%; aspect-ratio: 430/200;
  background: var(--g9e1-bg-light);
}
.g9e1-slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.6s ease; cursor: pointer;
}
.g9e1-slide-active { opacity: 1; }
.g9e1-slide img { width: 100%; height: 100%; object-fit: cover; }
.g9e1-slider-dots {
  position: absolute; bottom: 1rem; left: 50%;
  transform: translateX(-50%); display: flex; gap: 0.6rem; z-index: 2;
}
.g9e1-slide-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.4); cursor: pointer;
  transition: all 0.3s;
}
.g9e1-dot-active { background: var(--g9e1-primary); transform: scale(1.3); }

/* === Section === */
.g9e1-section {
  padding: 2rem 1.2rem;
}
.g9e1-section-title {
  font-size: 1.8rem; font-weight: 700; margin-bottom: 1.2rem;
  color: var(--g9e1-text); position: relative; padding-left: 1.2rem;
}
.g9e1-section-title::before {
  content: ''; position: absolute; left: 0; top: 0.2rem;
  width: 4px; height: 80%; border-radius: 2px;
  background: var(--g9e1-gradient);
}
.g9e1-section-title i {
  margin-right: 0.5rem; color: var(--g9e1-primary);
}

/* === Game Grid === */
.g9e1-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.g9e1-game-item {
  display: flex; flex-direction: column; align-items: center;
  cursor: pointer; transition: transform 0.2s;
  border-radius: var(--g9e1-radius-sm); overflow: hidden;
  background: var(--g9e1-bg-card); padding: 0.5rem;
}
.g9e1-game-item:hover { transform: translateY(-2px); }
.g9e1-game-item img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: var(--g9e1-radius-sm);
}
.g9e1-game-name {
  font-size: 1.1rem; text-align: center; margin-top: 0.3rem;
  color: var(--g9e1-text-muted); line-height: 1.3rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  width: 100%;
}

/* === Category Label === */
.g9e1-cat-label {
  font-size: 1.5rem; font-weight: 700; margin: 2rem 0 1rem;
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--g9e1-secondary);
  padding-bottom: 0.6rem;
  border-bottom: 2px solid rgba(102,205,170,0.3);
}
.g9e1-cat-label i { font-size: 2rem; }

/* === Cards === */
.g9e1-card {
  background: var(--g9e1-bg-card); border-radius: var(--g9e1-radius);
  padding: 1.5rem; margin-bottom: 1.2rem;
  border: 1px solid rgba(34,139,34,0.2);
  transition: border-color 0.2s;
}
.g9e1-card:hover { border-color: rgba(34,139,34,0.5); }
.g9e1-card h3 {
  font-size: 1.5rem; margin-bottom: 0.8rem; color: var(--g9e1-accent);
}
.g9e1-card p {
  font-size: 1.3rem; line-height: 1.8rem; color: var(--g9e1-text-muted);
}
.g9e1-card-img {
  width: 100%; border-radius: var(--g9e1-radius-sm); margin-bottom: 1rem;
}

/* === Promo Button === */
.g9e1-promo-btn {
  display: inline-block; padding: 1rem 2.4rem;
  background: var(--g9e1-gradient); color: #fff;
  border-radius: var(--g9e1-radius); font-size: 1.4rem; font-weight: 700;
  cursor: pointer; border: none; text-align: center;
  transition: transform 0.15s, box-shadow 0.15s;
  min-height: 44px;
}
.g9e1-promo-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(34,139,34,0.5);
}
.g9e1-promo-btn-warm {
  background: var(--g9e1-gradient-warm);
}
.g9e1-promo-btn-warm:hover {
  box-shadow: 0 4px 16px rgba(255,87,34,0.5);
}
.g9e1-promo-text {
  display: inline-block; color: var(--g9e1-highlight);
  font-weight: 600; cursor: pointer; font-size: 1.3rem;
  border-bottom: 1px dashed var(--g9e1-highlight);
  transition: color 0.2s;
}
.g9e1-promo-text:hover { color: var(--g9e1-accent); }

/* === Feature Grid === */
.g9e1-feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.g9e1-feature-item {
  background: var(--g9e1-bg-card); padding: 1.2rem;
  border-radius: var(--g9e1-radius); text-align: center;
  border: 1px solid rgba(34,139,34,0.15);
  transition: transform 0.2s, border-color 0.2s;
}
.g9e1-feature-item:hover { transform: translateY(-2px); border-color: var(--g9e1-primary); }
.g9e1-feature-item i, .g9e1-feature-item .material-icons-outlined {
  font-size: 2.8rem; color: var(--g9e1-primary); margin-bottom: 0.6rem;
  display: block;
}
.g9e1-feature-item h4 { font-size: 1.3rem; margin-bottom: 0.4rem; color: var(--g9e1-text); }
.g9e1-feature-item p { font-size: 1.1rem; color: var(--g9e1-text-muted); line-height: 1.4rem; }

/* === Testimonials === */
.g9e1-testimonial {
  background: var(--g9e1-bg-card); padding: 1.2rem 1.5rem;
  border-radius: var(--g9e1-radius); margin-bottom: 1rem;
  border-left: 3px solid var(--g9e1-primary);
}
.g9e1-testimonial p { font-size: 1.3rem; font-style: italic; color: var(--g9e1-text-muted); line-height: 1.6rem; }
.g9e1-testimonial span { font-size: 1.1rem; color: var(--g9e1-secondary); display: block; margin-top: 0.6rem; }

/* === Payment Icons === */
.g9e1-payment-row {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center;
  padding: 1rem 0;
}
.g9e1-payment-item {
  background: var(--g9e1-bg-card); padding: 0.8rem 1.4rem;
  border-radius: var(--g9e1-radius-sm); font-size: 1.2rem;
  color: var(--g9e1-text-muted); border: 1px solid rgba(255,255,255,0.1);
}

/* === Winner List === */
.g9e1-winner-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.8rem 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 1.2rem;
}
.g9e1-winner-name { color: var(--g9e1-secondary); }
.g9e1-winner-game { color: var(--g9e1-text-muted); flex: 1; margin: 0 1rem; text-align: center; }
.g9e1-winner-amount { color: var(--g9e1-highlight); font-weight: 700; }

/* === Bottom Navigation === */
.g9e1-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--g9e1-bottom-h); z-index: 1000;
  background: linear-gradient(180deg, #0D1A0D 0%, #060A06 100%);
  border-top: 1px solid rgba(34,139,34,0.4);
  display: flex; justify-content: space-around; align-items: center;
  padding: 0 0.4rem;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.5);
}
.g9e1-bottom-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 52px; background: none; border: none;
  color: var(--g9e1-text-muted); cursor: pointer;
  transition: all 0.2s; padding: 0.3rem;
  position: relative;
}
.g9e1-bottom-btn i, .g9e1-bottom-btn .material-icons-outlined,
.g9e1-bottom-btn ion-icon {
  font-size: 2.2rem; transition: all 0.2s;
}
.g9e1-bottom-btn span {
  font-size: 1rem; margin-top: 0.2rem; white-space: nowrap;
}
.g9e1-bottom-btn:hover, .g9e1-bottom-btn:focus {
  color: var(--g9e1-primary);
}
.g9e1-bottom-btn:hover i, .g9e1-bottom-btn:hover .material-icons-outlined,
.g9e1-bottom-btn:hover ion-icon {
  transform: scale(1.15);
}
.g9e1-bottom-btn-active {
  color: var(--g9e1-primary) !important;
}
.g9e1-bottom-btn-active::after {
  content: ''; position: absolute; top: -2px; left: 50%;
  transform: translateX(-50%); width: 20px; height: 3px;
  background: var(--g9e1-primary); border-radius: 0 0 2px 2px;
}
@media (min-width: 769px) {
  .g9e1-bottom-nav { display: none; }
}

/* === Footer === */
.g9e1-footer {
  background: #060A06; padding: 2rem 1.2rem 3rem;
  border-top: 1px solid rgba(34,139,34,0.2);
  max-width: 430px; margin: 0 auto;
}
.g9e1-footer-desc {
  font-size: 1.2rem; color: var(--g9e1-text-muted);
  line-height: 1.8rem; margin-bottom: 1.5rem;
}
.g9e1-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.g9e1-footer-links a {
  display: inline-block; padding: 0.5rem 1.2rem;
  background: var(--g9e1-bg-card); border-radius: var(--g9e1-radius-sm);
  font-size: 1.1rem; color: var(--g9e1-text-muted);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.2s;
}
.g9e1-footer-links a:hover {
  color: var(--g9e1-secondary); border-color: var(--g9e1-primary);
}
.g9e1-footer-promos {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.g9e1-footer-promos button {
  padding: 0.6rem 1.4rem; border-radius: var(--g9e1-radius-sm);
  font-size: 1.1rem; cursor: pointer; border: none;
  transition: all 0.2s; font-weight: 600;
}
.g9e1-footer-promos .g9e1-fp-green { background: var(--g9e1-primary); color: #fff; }
.g9e1-footer-promos .g9e1-fp-coral { background: var(--g9e1-accent); color: #fff; }
.g9e1-footer-promos .g9e1-fp-red { background: var(--g9e1-highlight); color: #fff; }
.g9e1-footer-copy {
  font-size: 1.1rem; color: #555; text-align: center;
  padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.05);
}

/* === Back to Top === */
.g9e1-back-top {
  position: fixed; bottom: 7rem; right: 1.2rem;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--g9e1-primary); color: #fff;
  border: none; font-size: 1.8rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all 0.3s;
  z-index: 900; box-shadow: var(--g9e1-shadow);
}
.g9e1-back-top-show { opacity: 1; visibility: visible; }
.g9e1-back-top:hover { background: var(--g9e1-secondary); transform: scale(1.1); }

/* === Utility === */
.g9e1-text-center { text-align: center; }
.g9e1-text-accent { color: var(--g9e1-accent); }
.g9e1-text-primary { color: var(--g9e1-primary); }
.g9e1-text-highlight { color: var(--g9e1-highlight); }
.g9e1-mt-1 { margin-top: 1rem; }
.g9e1-mt-2 { margin-top: 2rem; }
.g9e1-mb-1 { margin-bottom: 1rem; }
.g9e1-mb-2 { margin-bottom: 2rem; }
.g9e1-py-1 { padding: 1rem 0; }
.g9e1-py-2 { padding: 2rem 0; }
.g9e1-divider {
  border: none; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(34,139,34,0.3), transparent);
  margin: 1.5rem 0;
}

/* === Desktop Adjustments === */
@media (min-width: 769px) {
  .g9e1-main { max-width: 430px; margin: 0 auto; }
  .g9e1-footer { max-width: 430px; margin: 0 auto; }
}