/* =============================================================
   Lucky 8 Casino - layout stylesheet (basefiles)
   All custom classes use the "vd8f-" prefix.
   Palette: #2C3E50 (dark bg) | #BBBBBB (muted text) | #FFEF94 (accent)
   ============================================================= */

:root {
  --vd8f-primary: #2C3E50;
  --vd8f-primary-dark: #1c2a38;
  --vd8f-primary-light: #34495e;
  --vd8f-accent: #FFEF94;
  --vd8f-accent-dark: #f2de6b;
  --vd8f-text: #BBBBBB;
  --vd8f-text-light: #ffffff;
  --vd8f-bg: #0f1820;
  --vd8f-bg-soft: #18222e;
  --vd8f-card: #1a2632;
  --vd8f-border: #2a3a4a;
  --vd8f-danger: #e74c3c;
  --vd8f-success: #27ae60;
  --vd8f-gold: #f1c40f;
}

/* Reset & base */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Segoe UI", "Roboto", "Helvetica Neue", Arial, "Be Vietnam Pro", sans-serif;
  background: var(--vd8f-bg);
  color: var(--vd8f-text-light);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--vd8f-accent); text-decoration: none; }
a:hover { color: var(--vd8f-accent-dark); text-decoration: underline; }
h1, h2, h3, h4 { color: var(--vd8f-text-light); line-height: 1.6rem; font-weight: 700; }

/* Layout containers */
.vd8f-container { width: 100%; padding: 0 1.2rem; }
.vd8f-wrapper { padding: 1.2rem; }
.vd8f-section { padding: 2rem 1.2rem; border-bottom: 1px solid var(--vd8f-border); }
.vd8f-section-title {
  font-size: 1.8rem;
  color: var(--vd8f-accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.vd8f-section-title .material-icons,
.vd8f-section-title i { font-size: 2.2rem; color: var(--vd8f-accent); }
.vd8f-lead { color: var(--vd8f-text); font-size: 1.4rem; margin-bottom: 1rem; }
.vd8f-muted { color: var(--vd8f-text); }
.vd8f-accent-text { color: var(--vd8f-accent); font-weight: 700; }

/* Header */
.vd8f-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--vd8f-primary-dark);
  border-bottom: 1px solid var(--vd8f-border);
  max-width: 430px;
  margin: 0 auto;
}
.vd8f-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  gap: 0.6rem;
}
.vd8f-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--vd8f-text-light);
  font-weight: 800;
  font-size: 1.5rem;
}
.vd8f-logo img { width: 28px; height: 28px; border-radius: 6px; }
.vd8f-logo .vd8f-logo-accent { color: var(--vd8f-accent); }
.vd8f-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.vd8f-menu-btn {
  background: transparent;
  border: 1px solid var(--vd8f-border);
  color: var(--vd8f-text-light);
  width: 36px; height: 36px;
  border-radius: 8px;
  font-size: 1.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Buttons */
.vd8f-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.3rem;
  cursor: pointer;
  border: none;
  min-height: 36px;
  transition: transform .15s ease, background .2s ease;
  text-decoration: none;
}
.vd8f-btn:hover { transform: translateY(-1px); text-decoration: none; }
.vd8f-btn-primary {
  background: linear-gradient(135deg, var(--vd8f-accent), var(--vd8f-accent-dark));
  color: var(--vd8f-primary-dark);
}
.vd8f-btn-ghost {
  background: transparent;
  border: 1px solid var(--vd8f-accent);
  color: var(--vd8f-accent);
}
.vd8f-btn-block { width: 100%; }

/* Mobile menu */
.vd8f-mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: var(--vd8f-primary-dark);
  border-bottom: 1px solid var(--vd8f-border);
  padding: 5rem 1rem 1.2rem;
  z-index: 9999;
  transform: translateY(-100%);
  transition: transform .25s ease;
  max-width: 430px;
  margin: 0 auto;
}
.vd8f-mobile-menu.vd8f-menu-open { transform: translateY(0); }
.vd8f-mobile-menu a {
  display: block;
  padding: 0.9rem 0.6rem;
  border-bottom: 1px solid var(--vd8f-border);
  color: var(--vd8f-text-light);
  font-size: 1.4rem;
}
.vd8f-mobile-menu a:hover { color: var(--vd8f-accent); }
.vd8f-menu-close {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--vd8f-text-light);
  font-size: 2rem;
  cursor: pointer;
}

/* Hero carousel */
.vd8f-hero {
  margin-top: 56px;
  position: relative;
  overflow: hidden;
}
.vd8f-hero-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.vd8f-hero-slide.vd8f-hero-active { display: block; }
.vd8f-hero-slide img { width: 100%; height: 200px; object-fit: cover; }
.vd8f-hero-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(to top, rgba(15,24,32,0.95), transparent);
}
.vd8f-hero-caption h2 { color: var(--vd8f-accent); font-size: 1.6rem; }
.vd8f-hero-caption p { color: var(--vd8f-text-light); font-size: 1.2rem; }
.vd8f-hero-dots {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  padding: 0.6rem 0;
  background: var(--vd8f-primary-dark);
}
.vd8f-hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--vd8f-border);
  cursor: pointer;
}
.vd8f-hero-dot.vd8f-hero-dot-active { background: var(--vd8f-accent); }

/* Hero intro block */
.vd8f-hero-intro {
  padding: 1.4rem 1.2rem;
  background: linear-gradient(180deg, var(--vd8f-primary), var(--vd8f-bg));
  border-bottom: 1px solid var(--vd8f-border);
}
.vd8f-hero-intro h1 { font-size: 2rem; color: var(--vd8f-accent); margin-bottom: 0.6rem; line-height: 1.8rem; }
.vd8f-hero-intro p { color: var(--vd8f-text); font-size: 1.3rem; }
.vd8f-hero-cta { display: flex; gap: 0.6rem; margin-top: 1rem; flex-wrap: wrap; }

/* Game grid */
.vd8f-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
.vd8f-card {
  background: var(--vd8f-card);
  border: 1px solid var(--vd8f-border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .15s ease, border-color .2s ease;
  display: block;
  text-decoration: none;
}
.vd8f-card:hover { transform: translateY(-2px); border-color: var(--vd8f-accent); text-decoration: none; }
.vd8f-card-img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; background: #000; }
.vd8f-card-name {
  padding: 0.5rem 0.4rem;
  font-size: 1.1rem;
  color: var(--vd8f-text-light);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vd8f-card-tag {
  display: inline-block;
  font-size: 1rem;
  padding: 0.1rem 0.5rem;
  border-radius: 6px;
  background: var(--vd8f-primary-light);
  color: var(--vd8f-accent);
  margin: 0 0.4rem 0.5rem;
}

/* Category header */
.vd8f-cat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}
.vd8f-cat-title {
  font-size: 1.6rem;
  color: var(--vd8f-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Feature / info blocks */
.vd8f-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}
.vd8f-feature {
  background: var(--vd8f-card);
  border: 1px solid var(--vd8f-border);
  border-radius: 10px;
  padding: 1rem;
}
.vd8f-feature i, .vd8f-feature .material-icons { color: var(--vd8f-accent); font-size: 2rem; }
.vd8f-feature h3 { font-size: 1.3rem; margin: 0.4rem 0; color: var(--vd8f-text-light); }
.vd8f-feature p { font-size: 1.2rem; color: var(--vd8f-text); }

/* RTP / data table */
.vd8f-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--vd8f-card);
  border-radius: 10px;
  overflow: hidden;
}
.vd8f-table th, .vd8f-table td {
  padding: 0.6rem 0.7rem;
  font-size: 1.2rem;
  border-bottom: 1px solid var(--vd8f-border);
  text-align: left;
}
.vd8f-table th { background: var(--vd8f-primary-light); color: var(--vd8f-accent); }
.vd8f-table td { color: var(--vd8f-text-light); }

/* Testimonials */
.vd8f-quote {
  background: var(--vd8f-card);
  border-left: 3px solid var(--vd8f-accent);
  padding: 0.8rem 1rem;
  border-radius: 6px;
  margin-bottom: 0.8rem;
}
.vd8f-quote p { font-size: 1.25rem; color: var(--vd8f-text-light); font-style: italic; }
.vd8f-quote .vd8f-quote-author { font-size: 1.1rem; color: var(--vd8f-accent); margin-top: 0.4rem; }

/* Payment chips */
.vd8f-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.vd8f-chip {
  background: var(--vd8f-card);
  border: 1px solid var(--vd8f-border);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 1.2rem;
  color: var(--vd8f-text-light);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* FAQ */
.vd8f-faq-item {
  background: var(--vd8f-card);
  border: 1px solid var(--vd8f-border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  margin-bottom: 0.7rem;
}
.vd8f-faq-item h3 { font-size: 1.3rem; color: var(--vd8f-accent); margin-bottom: 0.3rem; }
.vd8f-faq-item p { font-size: 1.2rem; color: var(--vd8f-text); }

/* Winners list */
.vd8f-winner {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--vd8f-border);
  font-size: 1.2rem;
}
.vd8f-winner span:last-child { color: var(--vd8f-gold); font-weight: 700; }

/* Footer */
.vd8f-footer {
  background: var(--vd8f-primary-dark);
  padding: 1.6rem 1.2rem 2rem;
  border-top: 1px solid var(--vd8f-border);
}
.vd8f-footer h4 { color: var(--vd8f-accent); font-size: 1.4rem; margin-bottom: 0.6rem; }
.vd8f-footer p { color: var(--vd8f-text); font-size: 1.2rem; margin-bottom: 0.8rem; }
.vd8f-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.6rem 0;
}
.vd8f-footer-links a {
  background: var(--vd8f-card);
  border: 1px solid var(--vd8f-border);
  border-radius: 6px;
  padding: 0.4rem 0.8rem;
  font-size: 1.15rem;
  color: var(--vd8f-text-light);
}
.vd8f-footer-promo {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.8rem 0;
}
.vd8f-copyright {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: var(--vd8f-text);
  text-align: center;
}

/* Bottom navigation */
.vd8f-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: var(--vd8f-primary-dark);
  border-top: 1px solid var(--vd8f-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  max-width: 430px;
  margin: 0 auto;
}
.vd8f-bottom-nav-btn {
  background: transparent;
  border: none;
  color: var(--vd8f-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 60px;
  min-height: 60px;
  padding: 6px 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: color .2s ease, transform .15s ease;
}
.vd8f-bottom-nav-btn i,
.vd8f-bottom-nav-btn .material-icons,
.vd8f-bottom-nav-btn ion-icon { font-size: 22px; }
.vd8f-bottom-nav-btn:hover { color: var(--vd8f-accent); transform: translateY(-1px); }
.vd8f-bottom-nav-active { color: var(--vd8f-accent) !important; }
.vd8f-bottom-nav-active::after {
  content: "";
  width: 24px;
  height: 3px;
  background: var(--vd8f-accent);
  border-radius: 2px;
  margin-top: 2px;
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
  .vd8f-bottom-nav { display: none; }
}
@media (max-width: 768px) {
  body { padding-bottom: 80px; }
}

/* Utility */
.vd8f-text-center { text-align: center; }
.vd8f-mt-1 { margin-top: 0.8rem; }
.vd8f-mt-2 { margin-top: 1.6rem; }
.vd8f-mb-1 { margin-bottom: 0.8rem; }
.vd8f-mb-2 { margin-bottom: 1.6rem; }
.vd8f-hidden-mobile { display: none; }
.vd8f-row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }

/* Help pages: numbered steps */
.vd8f-step {
  display: flex;
  gap: 0.8rem;
  background: var(--vd8f-card);
  border: 1px solid var(--vd8f-border);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.7rem;
}
.vd8f-step-num {
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--vd8f-accent), var(--vd8f-accent-dark));
  color: var(--vd8f-primary-dark);
  font-weight: 800;
  font-size: 1.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.vd8f-step h3 { font-size: 1.35rem; color: var(--vd8f-accent); margin-bottom: 0.2rem; }
.vd8f-step p { font-size: 1.2rem; color: var(--vd8f-text); }

/* Help pages: compact 4-column game strip */
.vd8f-grid-compact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

/* Help pages: highlighted notice box */
.vd8f-notice {
  background: rgba(255, 239, 148, 0.08);
  border: 1px dashed var(--vd8f-accent);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  font-size: 1.2rem;
  color: var(--vd8f-accent);
  margin: 0.8rem 0;
}

/* Help pages: checklist style tip list */
.vd8f-tip-list { list-style: none; }
.vd8f-tip-list li {
  position: relative;
  padding: 0.5rem 0.5rem 0.5rem 2.2rem;
  border-bottom: 1px dashed var(--vd8f-border);
  font-size: 1.25rem;
  color: var(--vd8f-text-light);
}
.vd8f-tip-list li::before {
  content: "\2713";
  position: absolute;
  left: 0.5rem;
  color: var(--vd8f-success);
  font-weight: 700;
}