/* ============================================================
   23Win Com - Common Stylesheet (theme-790b.css)
   Prefix: ui90-  (all custom classes & CSS variables)
   Palette: #00695C | #0097A7 | #212F3D | #26A69A
   Mobile-first, wrapper capped at max-width: 430px
   ============================================================ */

:root {
  --ui90-primary: #00695C;
  --ui90-accent: #0097A7;
  --ui90-bg: #212F3D;
  --ui90-highlight: #26A69A;
  --ui90-text: #EAF6F5;
  --ui90-muted: #9DB4B2;
  --ui90-card: #2A3A4A;
  --ui90-card-2: #243140;
  --ui90-border: #34465A;
  --ui90-gold: #F2B143;
  --ui90-danger: #E63950;
  --ui90-radius: 14px;
  --ui90-shadow: 0 6px 20px rgba(0,0,0,0.28);
}

* { box-sizing: border-box; }

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--ui90-bg);
  color: var(--ui90-text);
  font-family: "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55rem;
  font-size: 1.6rem;
}

body { font-size: 62.5%; }

/* ----- Layout primitives ----- */
.ui90-wrapper {
  max-width: 430px;
  margin: 0 auto;
  padding: 0;
  position: relative;
}

.ui90-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
  width: 100%;
}

main.ui90-main {
  padding-top: 72px;
  padding-bottom: 96px;
}

/* ----- Header ----- */
.ui90-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--ui90-primary), var(--ui90-accent));
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.ui90-header-inner {
  max-width: 430px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ui90-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  font-size: 1.8rem;
  flex: 1;
  min-width: 0;
}

.ui90-logo img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: #fff;
  padding: 2px;
}

.ui90-logo b { color: var(--ui90-gold); }

.ui90-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ui90-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  border-radius: 20px;
  padding: 9px 16px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
  transition: transform .12s ease, box-shadow .12s ease, background .2s ease;
}

.ui90-btn:active { transform: scale(0.95); }

.ui90-btn-register {
  background: var(--ui90-gold);
  color: #1f1402;
  box-shadow: 0 3px 0 #b67d12;
}

.ui90-btn-login {
  background: rgba(255,255,255,0.14);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.45);
}

.ui90-nav-toggle {
  background: transparent;
  color: #fff;
  border: 0;
  font-size: 2.2rem;
  padding: 4px 8px;
  cursor: pointer;
}

/* ----- Expandable nav menu ----- */
.ui90-nav-menu {
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--ui90-card-2);
  border-bottom: 1px solid var(--ui90-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s ease;
  z-index: 999;
}

.ui90-nav-menu.ui90-nav-open { max-height: 460px; }

.ui90-nav-menu .ui90-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  padding: 10px 14px;
}

.ui90-nav-menu a {
  color: var(--ui90-text);
  text-decoration: none;
  padding: 9px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ui90-nav-menu a:hover, .ui90-nav-menu a:active { background: var(--ui90-primary); }

/* ----- Hero / Banner carousel ----- */
.ui90-banner {
  margin: 12px 0 6px;
  border-radius: var(--ui90-radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--ui90-shadow);
}

.ui90-banner-track { position: relative; height: 180px; }

.ui90-banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .5s ease;
  cursor: pointer;
}

.ui90-banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ui90-banner-slide.ui90-slide-active { opacity: 1; }

.ui90-banner-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 10px 14px;
  background: linear-gradient(0deg, rgba(0,0,0,0.75), transparent);
  color: #fff;
  font-size: 1.2rem;
}

.ui90-banner-dots {
  position: absolute;
  bottom: 8px; right: 10px;
  display: flex; gap: 5px;
}

.ui90-banner-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,0.4);
}

.ui90-banner-dot.ui90-dot-active { background: var(--ui90-gold); }

/* ----- Sections ----- */
.ui90-section {
  padding: 14px 0 4px;
}

.ui90-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.55rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 10px;
  padding-left: 10px;
  border-left: 4px solid var(--ui90-gold);
}

.ui90-section-title i, .ui90-section-title span.material-icons,
.ui90-section-title ion-icon, .ui90-section-title bi {
  color: var(--ui90-highlight);
}

.ui90-intro {
  background: var(--ui90-card);
  border-radius: var(--ui90-radius);
  padding: 14px;
  font-size: 1.3rem;
  color: var(--ui90-text);
  margin-bottom: 8px;
  border: 1px solid var(--ui90-border);
}

.ui90-intro h2 {
  color: var(--ui90-gold);
  font-size: 1.55rem;
  margin: 0 0 8px;
}

.ui90-intro p { margin: 6px 0; }

/* ----- Game grid ----- */
.ui90-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.ui90-card {
  background: var(--ui90-card);
  border-radius: 12px;
  padding: 6px;
  text-align: center;
  cursor: pointer;
  border: 1px solid var(--ui90-border);
  transition: transform .12s ease, box-shadow .12s ease;
  display: block;
  text-decoration: none;
  color: inherit;
}

.ui90-card:hover, .ui90-card:active {
  transform: translateY(-2px);
  box-shadow: var(--ui90-shadow);
}

.ui90-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.ui90-card-name {
  font-size: 1.15rem;
  color: var(--ui90-text);
  margin-top: 5px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ui90-card-tag {
  display: inline-block;
  font-size: 1rem;
  color: var(--ui90-highlight);
  background: rgba(38,166,154,0.15);
  border-radius: 6px;
  padding: 1px 6px;
  margin-top: 3px;
}

/* ----- Feature list / steps ----- */
.ui90-features {
  display: grid;
  gap: 8px;
}

.ui90-feature {
  display: flex;
  gap: 10px;
  background: var(--ui90-card);
  border-radius: 10px;
  padding: 10px;
  border: 1px solid var(--ui90-border);
}

.ui90-feature .ui90-ico {
  width: 38px; height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
  background: var(--ui90-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2rem;
}

.ui90-feature h3 { margin: 0 0 4px; font-size: 1.35rem; color: var(--ui90-gold); }
.ui90-feature p { margin: 0; font-size: 1.2rem; color: var(--ui90-muted); }

.ui90-steps { counter-reset: step; padding: 0; list-style: none; margin: 0; }
.ui90-steps li {
  position: relative;
  padding: 10px 10px 10px 42px;
  background: var(--ui90-card);
  border-radius: 10px;
  margin-bottom: 8px;
  border: 1px solid var(--ui90-border);
  font-size: 1.22rem;
}
.ui90-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 8px; top: 50%;
  transform: translateY(-50%);
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--ui90-gold);
  color: #1f1402;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

/* ----- RTP table ----- */
.ui90-rtp-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--ui90-card);
  border-radius: 10px;
  overflow: hidden;
  font-size: 1.2rem;
}
.ui90-rtp-table th, .ui90-rtp-table td {
  padding: 8px;
  border-bottom: 1px solid var(--ui90-border);
  text-align: left;
}
.ui90-rtp-table th { background: var(--ui90-primary); color: #fff; font-size: 1.15rem; }
.ui90-rtp-table td.ui90-rtp-high { color: var(--ui90-highlight); font-weight: 700; }

/* ----- Testimonials / winners ----- */
.ui90-testimonials, .ui90-winners {
  display: grid; gap: 8px;
}
.ui90-testimonial, .ui90-winner {
  background: var(--ui90-card);
  border-radius: 10px;
  padding: 10px;
  border: 1px solid var(--ui90-border);
  font-size: 1.2rem;
}
.ui90-winner b { color: var(--ui90-gold); }
.ui90-winner .ui90-amount { color: var(--ui90-highlight); font-weight: 800; }

/* ----- Payment grid ----- */
.ui90-payment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.ui90-payment {
  background: var(--ui90-card);
  border-radius: 10px;
  padding: 10px 4px;
  text-align: center;
  font-size: 1.05rem;
  color: var(--ui90-muted);
  border: 1px solid var(--ui90-border);
}
.ui90-payment i, .ui90-payment span.material-icons { font-size: 2.2rem; color: var(--ui90-highlight); }

/* ----- App download CTA ----- */
.ui90-app-cta {
  background: linear-gradient(135deg, var(--ui90-primary), var(--ui90-accent));
  border-radius: var(--ui90-radius);
  padding: 14px;
  text-align: center;
  color: #fff;
  border: 1px solid var(--ui90-border);
}
.ui90-app-cta h3 { margin: 0 0 6px; font-size: 1.55rem; color: var(--ui90-gold); }
.ui90-app-cta p { margin: 0 0 10px; font-size: 1.2rem; }
.ui90-app-cta .ui90-btn { margin: 0 4px; }

/* ----- Inline promo CTA ----- */
.ui90-cta-row {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0;
}
.ui90-link-text {
  color: var(--ui90-gold);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

/* ----- Footer ----- */
.ui90-footer {
  background: #1a2530;
  border-top: 3px solid var(--ui90-primary);
  padding: 18px 0 14px;
  margin-top: 16px;
}
.ui90-footer-brand {
  font-size: 1.2rem;
  color: var(--ui90-muted);
  margin-bottom: 12px;
}
.ui90-footer-links {
  display: flex; flex-wrap: wrap; gap: 6px 10px;
  margin-bottom: 12px;
}
.ui90-footer-links a {
  color: var(--ui90-text);
  text-decoration: none;
  font-size: 1.15rem;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
}
.ui90-footer-links a:hover { background: var(--ui90-primary); }

.ui90-copyright {
  font-size: 1.1rem;
  color: var(--ui90-muted);
  text-align: center;
  border-top: 1px solid var(--ui90-border);
  padding-top: 10px;
}

/* ----- Mobile bottom navigation ----- */
.ui90-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 62px;
  background: #1a2530;
  border-top: 2px solid var(--ui90-highlight);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  z-index: 1000;
}

.ui90-bottomnav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--ui90-muted);
  text-decoration: none;
  font-size: 1rem;
  cursor: pointer;
  background: transparent;
  border: 0;
  min-width: 60px;
  min-height: 60px;
  transition: color .15s ease, transform .12s ease;
}

.ui90-bottomnav-btn:active { transform: scale(0.92); }

.ui90-bottomnav-btn i,
.ui90-bottomnav-btn span.material-icons,
.ui90-bottomnav-btn ion-icon {
  font-size: 22px;
}

.ui90-bottomnav-btn.ui90-bottomnav-active {
  color: var(--ui90-gold);
}

.ui90-bottomnav-btn.ui90-bottomnav-promo {
  color: var(--ui90-highlight);
}

/* ----- Reveal animation ----- */
.ui90-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .45s ease, transform .45s ease;
}
.ui90-reveal.ui90-revealed { opacity: 1; transform: none; }

/* ----- Desktop: hide bottom nav, expand layout ----- */
@media (min-width: 769px) {
  .ui90-bottomnav { display: none; }
  main.ui90-main { padding-bottom: 30px; }
}

/* ----- Mobile bottom padding safeguard ----- */
@media (max-width: 768px) {
  main.ui90-main { padding-bottom: 88px; }
}