/* ===========================================================
   qs8888.click - Core theme stylesheet
   All custom classes use the s0ba- prefix
   Palette: #A0522D (sienna accent) | #0E1621 (dark bg) | #EEEEEE (light text)
   Mobile-first: max 430px, scales up to desktop
   =========================================================== */

:root {
  --s0ba-primary: #A0522D;
  --s0ba-primary-dark: #7a3f22;
  --s0ba-primary-light: #c46a3a;
  --s0ba-bg: #0E1621;
  --s0ba-bg-alt: #16202e;
  --s0ba-bg-card: #1b2738;
  --s0ba-text: #EEEEEE;
  --s0ba-text-muted: #aeb7c2;
  --s0ba-border: #2a3647;
  --s0ba-gold: #e6b34c;
  --s0ba-success: #38b27a;
  --s0ba-radius: 12px;
  --s0ba-header-h: 56px;
  --s0ba-bottomnav-h: 60px;
  --s0ba-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html { font-size: 62.5%; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--s0ba-bg);
  color: var(--s0ba-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--s0ba-primary-light); text-decoration: none; }
a:hover { color: var(--s0ba-gold); }

/* ---------- Layout ---------- */
.s0ba-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}
.s0ba-wrapper { min-height: 100vh; }

main { padding-top: calc(var(--s0ba-header-h) + 1rem); }

/* ---------- Header ---------- */
.s0ba-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--s0ba-header-h);
  background: var(--s0ba-bg-alt);
  border-bottom: 1px solid var(--s0ba-border);
  z-index: 1000;
  box-shadow: var(--s0ba-shadow);
}
.s0ba-header-inner {
  max-width: 430px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
}
.s0ba-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--s0ba-text);
}
.s0ba-logo img { width: 28px; height: 28px; border-radius: 6px; }
.s0ba-logo span { color: var(--s0ba-primary-light); }

.s0ba-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.s0ba-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
  min-height: 38px;
}
.s0ba-btn:active { transform: scale(0.95); }
.s0ba-btn-login {
  background: transparent;
  color: var(--s0ba-text);
  border: 1px solid var(--s0ba-border);
}
.s0ba-btn-register {
  background: linear-gradient(135deg, var(--s0ba-primary), var(--s0ba-primary-light));
  color: #fff;
}
.s0ba-btn-register:hover { background: var(--s0ba-primary-light); }

.s0ba-menu-toggle {
  background: transparent;
  border: 1px solid var(--s0ba-border);
  color: var(--s0ba-text);
  width: 38px; height: 38px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

/* ---------- Mobile menu ---------- */
.s0ba-mobile-menu {
  position: fixed;
  top: var(--s0ba-header-h);
  left: 0; right: 0;
  max-height: 0;
  overflow: hidden;
  background: var(--s0ba-bg-alt);
  border-bottom: 1px solid var(--s0ba-border);
  z-index: 9999;
  transition: max-height 0.3s ease;
}
.s0ba-mobile-menu.s0ba-menu-open { max-height: 420px; }
.s0ba-mobile-menu-inner {
  max-width: 430px;
  margin: 0 auto;
  padding: 0.8rem 1rem 1.2rem;
}
.s0ba-mobile-menu a {
  display: block;
  padding: 0.9rem 0.6rem;
  color: var(--s0ba-text);
  border-bottom: 1px solid var(--s0ba-border);
  font-size: 1.4rem;
}
.s0ba-mobile-menu a:hover { color: var(--s0ba-primary-light); padding-left: 1rem; }

/* ---------- Hero / Carousel ---------- */
.s0ba-carousel {
  position: relative;
  border-radius: var(--s0ba-radius);
  overflow: hidden;
  margin: 1rem 0;
  box-shadow: var(--s0ba-shadow);
}
.s0ba-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.s0ba-slide-active { display: block; }
.s0ba-slide img { width: 100%; height: 180px; object-fit: cover; }
.s0ba-slide-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 1.4rem;
  font-weight: 600;
}
.s0ba-dots {
  position: absolute;
  bottom: 8px; right: 10px;
  display: flex; gap: 6px;
}
.s0ba-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
}
.s0ba-dot-active { background: var(--s0ba-gold); }

/* ---------- Sections ---------- */
.s0ba-section { margin: 1.6rem 0; }
.s0ba-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 0 0.8rem;
  padding-left: 0.8rem;
  border-left: 4px solid var(--s0ba-primary);
  color: var(--s0ba-text);
}
.s0ba-section-title .s0ba-accent { color: var(--s0ba-primary-light); }
.s0ba-intro { color: var(--s0ba-text-muted); font-size: 1.35rem; }

/* ---------- Filter chips ---------- */
.s0ba-filters {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding: 0.4rem 0 0.8rem;
  -webkit-overflow-scrolling: touch;
}
.s0ba-filter-chip {
  flex: 0 0 auto;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  background: var(--s0ba-bg-card);
  color: var(--s0ba-text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  border: 1px solid var(--s0ba-border);
}
.s0ba-filter-chip-active {
  background: var(--s0ba-primary);
  color: #fff;
  border-color: var(--s0ba-primary);
}

/* ---------- Game grid ---------- */
.s0ba-game-group { margin-bottom: 1.6rem; }
.s0ba-game-group-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: var(--s0ba-gold);
}
.s0ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
.s0ba-card {
  background: var(--s0ba-bg-card);
  border: 1px solid var(--s0ba-border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
  text-align: center;
}
.s0ba-card:hover, .s0ba-card:active {
  transform: translateY(-2px);
  border-color: var(--s0ba-primary);
}
.s0ba-card img { width: 100%; height: 84px; object-fit: cover; }
.s0ba-card-name {
  font-size: 1.1rem;
  color: var(--s0ba-text);
  padding: 0.4rem 0.3rem 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- Content cards ---------- */
.s0ba-panel {
  background: var(--s0ba-bg-card);
  border: 1px solid var(--s0ba-border);
  border-radius: var(--s0ba-radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
}
.s0ba-panel h3 { margin: 0 0 0.5rem; font-size: 1.5rem; color: var(--s0ba-primary-light); }
.s0ba-panel p { margin: 0 0 0.6rem; color: var(--s0ba-text-muted); font-size: 1.3rem; }

.s0ba-cta {
  display: block;
  text-align: center;
  background: linear-gradient(135deg, var(--s0ba-primary), var(--s0ba-primary-light));
  color: #fff;
  padding: 1rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.4rem;
  margin: 1rem 0;
  cursor: pointer;
}
.s0ba-cta:hover { color: #fff; opacity: 0.92; }

.s0ba-text-link { color: var(--s0ba-primary-light); font-weight: 600; }
.s0ba-text-link:hover { color: var(--s0ba-gold); text-decoration: underline; }

/* ---------- Testimonials ---------- */
.s0ba-testi {
  background: var(--s0ba-bg-card);
  border-left: 3px solid var(--s0ba-gold);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.8rem;
}
.s0ba-testi p { margin: 0 0 0.4rem; font-size: 1.3rem; color: var(--s0ba-text); }
.s0ba-testi span { color: var(--s0ba-text-muted); font-size: 1.15rem; }

/* ---------- Winners ---------- */
.s0ba-winners { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
.s0ba-winner {
  background: var(--s0ba-bg-card);
  border-radius: 8px;
  padding: 0.7rem;
  text-align: center;
}
.s0ba-winner .s0ba-amount { color: var(--s0ba-gold); font-weight: 700; font-size: 1.4rem; }
.s0ba-winner .s0ba-game { color: var(--s0ba-text-muted); font-size: 1.1rem; }

/* ---------- Payment ---------- */
.s0ba-pay { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.s0ba-pay span {
  background: var(--s0ba-bg-card);
  border: 1px solid var(--s0ba-border);
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  font-size: 1.2rem;
  color: var(--s0ba-text);
}

/* ---------- Footer ---------- */
.s0ba-footer {
  background: var(--s0ba-bg-alt);
  border-top: 1px solid var(--s0ba-border);
  padding: 1.6rem 1.2rem 2rem;
  margin-top: 1.6rem;
}
.s0ba-footer-inner { max-width: 430px; margin: 0 auto; }
.s0ba-footer-brand { color: var(--s0ba-text-muted); font-size: 1.25rem; margin-bottom: 1rem; line-height: 1.6; }
.s0ba-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem 0.8rem;
  margin-bottom: 1rem;
}
.s0ba-footer-links a { color: var(--s0ba-text); font-size: 1.2rem; padding: 0.2rem 0; }
.s0ba-footer-promo { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.s0ba-footer-promo button {
  flex: 1 1 auto;
  background: var(--s0ba-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 0.7rem;
  font-size: 1.15rem;
  cursor: pointer;
  min-height: 36px;
}
.s0ba-footer-copy { color: var(--s0ba-text-muted); font-size: 1.1rem; text-align: center; border-top: 1px solid var(--s0ba-border); padding-top: 0.8rem; }

/* ---------- Mobile bottom nav ---------- */
.s0ba-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--s0ba-bottomnav-h);
  background: var(--s0ba-bg-alt);
  border-top: 1px solid var(--s0ba-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.4);
}
.s0ba-bottomnav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: transparent;
  border: none;
  color: var(--s0ba-text-muted);
  font-size: 1.05rem;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  transition: color 0.15s ease, transform 0.15s ease;
}
.s0ba-bottomnav-btn .s0ba-ic { font-size: 22px; line-height: 1; }
.s0ba-bottomnav-btn:active { transform: scale(0.92); }
.s0ba-bottomnav-btn:hover { color: var(--s0ba-text); }
.s0ba-bottomnav-active { color: var(--s0ba-primary-light); }
.s0ba-bottomnav-active .s0ba-ic { color: var(--s0ba-gold); }

/* Mobile clearance padding */
@media (max-width: 768px) {
  main { padding-bottom: calc(var(--s0ba-bottomnav-h) + 1rem); }
  .s0ba-footer { padding-bottom: calc(var(--s0ba-bottomnav-h) + 1.6rem); }
}

/* Desktop: hide bottom nav, widen container */
@media (min-width: 769px) {
  .s0ba-bottomnav { display: none; }
  .s0ba-container, .s0ba-header-inner, .s0ba-mobile-menu-inner, .s0ba-footer-inner { max-width: 720px; }
  .s0ba-grid { grid-template-columns: repeat(5, 1fr); }
  .s0ba-winners { grid-template-columns: repeat(4, 1fr); }
}