/* ============================================================
 * blacksimba.click - style-a7b3.css
 * Mobile-first casino/gaming portal stylesheet.
 * All custom classes use the ui7b- prefix.
 * Palette: #00695C | #FA8072 | #3A3A3A | #B22222 | #BAE1FF
 * ============================================================ */

:root {
  --ui7b-primary: #00695C;
  --ui7b-primary-dark: #004D40;
  --ui7b-accent: #FA8072;
  --ui7b-accent-dark: #E06450;
  --ui7b-bg: #3A3A3A;
  --ui7b-bg-dark: #2a2a2a;
  --ui7b-bg-darker: #1f1f1f;
  --ui7b-danger: #B22222;
  --ui7b-light: #BAE1FF;
  --ui7b-text: #f4f7fb;
  --ui7b-text-muted: #c4ccd6;
  --ui7b-card: #2f3539;
  --ui7b-border: rgba(186, 225, 255, 0.18);
  --ui7b-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  --ui7b-radius: 14px;
  --ui7b-radius-sm: 10px;
}

* { box-sizing: border-box; }

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  background: linear-gradient(180deg, #2a2a2a 0%, #1f1f1f 100%);
  color: var(--ui7b-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--ui7b-light); text-decoration: none; }
a:hover { color: #fff; }

.ui7b-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 12px;
}

.ui7b-wrapper { padding-bottom: 90px; }

/* ---------- Header ---------- */
.ui7b-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(90deg, var(--ui7b-primary-dark), var(--ui7b-primary));
  border-bottom: 1px solid var(--ui7b-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
}
.ui7b-header-inner {
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  min-height: 54px;
}
.ui7b-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 1.7rem;
}
.ui7b-brand img { width: 28px; height: 28px; border-radius: 6px; }
.ui7b-brand small { color: var(--ui7b-light); font-size: 1rem; font-weight: 500; }

.ui7b-header-actions { display: flex; align-items: center; gap: 6px; }

.ui7b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 6px 14px;
  border-radius: 20px;
  border: none;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s;
  color: #fff;
}
.ui7b-btn:hover { transform: translateY(-1px); }
.ui7b-btn-primary { background: linear-gradient(90deg, var(--ui7b-danger), #d44040); box-shadow: 0 2px 8px rgba(178,34,34,.45); }
.ui7b-btn-secondary { background: linear-gradient(90deg, var(--ui7b-accent), var(--ui7b-accent-dark)); box-shadow: 0 2px 8px rgba(250,128,114,.4); }
.ui7b-btn-ghost { background: rgba(255,255,255,.12); border: 1px solid var(--ui7b-border); }

.ui7b-menu-toggle {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 8px;
}
.ui7b-menu-toggle.ui7b-active { background: rgba(0,0,0,.25); }

/* ---------- Mobile slide-down menu ---------- */
.ui7b-mobile-menu {
  position: fixed;
  top: 54px; left: 0; right: 0;
  z-index: 9999;
  background: var(--ui7b-bg-darker);
  border-bottom: 1px solid var(--ui7b-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s ease;
}
.ui7b-mobile-menu.ui7b-menu-open { max-height: 80vh; overflow-y: auto; }
.ui7b-mobile-menu ul { list-style: none; margin: 0; padding: 6px 0; }
.ui7b-mobile-menu li a {
  display: block;
  padding: 12px 18px;
  color: var(--ui7b-text);
  border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: 1.4rem;
}
.ui7b-mobile-menu li a:hover { background: rgba(186,225,255,.08); color: var(--ui7b-light); }

/* ---------- Hero / Carousel ---------- */
.ui7b-main { padding-top: 60px; }

.ui7b-carousel {
  position: relative;
  margin: 12px 0 6px;
  border-radius: var(--ui7b-radius);
  overflow: hidden;
  box-shadow: var(--ui7b-shadow);
}
.ui7b-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.ui7b-slide.ui7b-slide-active { display: block; }
.ui7b-slide img { width: 100%; height: 200px; object-fit: cover; }
.ui7b-slide-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.85));
  padding: 14px 14px 12px;
  color: #fff;
}
.ui7b-slide-cap h2 { margin: 0 0 4px; font-size: 1.7rem; }
.ui7b-slide-cap p { margin: 0; font-size: 1.2rem; color: var(--ui7b-light); }

.ui7b-carousel-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  pointer-events: none;
}
.ui7b-carousel-nav button {
  pointer-events: auto;
  background: rgba(0,0,0,.45);
  color: #fff;
  border: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  font-size: 1.6rem;
  cursor: pointer;
  margin: 0 6px;
}
.ui7b-dots { display: flex; justify-content: center; gap: 6px; padding: 6px 0 4px; }
.ui7b-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.35);
  cursor: pointer; border: none;
}
.ui7b-dot.ui7b-dot-active { background: var(--ui7b-accent); }

/* ---------- Hero CTA banner ---------- */
.ui7b-hero-cta {
  background: linear-gradient(135deg, var(--ui7b-primary), var(--ui7b-primary-dark));
  border-radius: var(--ui7b-radius);
  padding: 14px;
  margin: 12px 0;
  text-align: center;
  border: 1px solid var(--ui7b-border);
}
.ui7b-hero-cta h1 { font-size: 2rem; margin: 0 0 6px; color: #fff; line-height: 1.25; }
.ui7b-hero-cta .ui7b-sub { color: var(--ui7b-light); margin: 0 0 12px; font-size: 1.25rem; }
.ui7b-hero-cta .ui7b-btn { font-size: 1.5rem; padding: 10px 24px; }

/* ---------- Section titles ---------- */
.ui7b-section { margin: 18px 0 6px; }
.ui7b-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.55rem;
  margin: 0 0 10px;
  color: #fff;
  border-left: 4px solid var(--ui7b-accent);
  padding-left: 10px;
}
.ui7b-section-title .material-icons,
.ui7b-section-title i { color: var(--ui7b-accent); font-size: 2rem; }

/* ---------- Category chips ---------- */
.ui7b-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px;
  -webkit-overflow-scrolling: touch;
}
.ui7b-chip {
  flex: 0 0 auto;
  padding: 6px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--ui7b-border);
  color: var(--ui7b-text);
  font-size: 1.2rem;
  cursor: pointer;
  white-space: nowrap;
}
.ui7b-chip.ui7b-chip-active {
  background: linear-gradient(90deg, var(--ui7b-accent), var(--ui7b-accent-dark));
  color: #fff; border-color: transparent;
}

/* ---------- Game grid ---------- */
.ui7b-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.ui7b-card {
  background: var(--ui7b-card);
  border-radius: var(--ui7b-radius-sm);
  overflow: hidden;
  border: 1px solid var(--ui7b-border);
  text-align: center;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}
.ui7b-card:hover { transform: translateY(-2px); box-shadow: var(--ui7b-shadow); }
.ui7b-card img { width: 100%; height: 88px; object-fit: cover; background: #222; }
.ui7b-card-name {
  padding: 6px 4px;
  font-size: 1.1rem;
  color: var(--ui7b-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ui7b-card-tag {
  display: inline-block;
  font-size: .95rem;
  color: var(--ui7b-light);
  background: rgba(0,105,92,.5);
  padding: 2px 8px;
  border-radius: 10px;
  margin-bottom: 4px;
}

/* ---------- Feature / info blocks ---------- */
.ui7b-card-info {
  background: var(--ui7b-card);
  border-radius: var(--ui7b-radius);
  padding: 14px;
  border: 1px solid var(--ui7b-border);
  margin: 10px 0;
}
.ui7b-card-info h3 { margin: 0 0 6px; font-size: 1.45rem; color: #fff; }
.ui7b-card-info p { margin: 0 0 8px; color: var(--ui7b-text-muted); font-size: 1.25rem; line-height: 1.6; }
.ui7b-card-info a { color: var(--ui7b-accent); font-weight: 700; }
.ui7b-card-info a:hover { color: var(--ui7b-light); }

.ui7b-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.ui7b-feature {
  background: var(--ui7b-card);
  padding: 12px;
  border-radius: var(--ui7b-radius-sm);
  border: 1px solid var(--ui7b-border);
  text-align: center;
}
.ui7b-feature .material-icons,
.ui7b-feature i { font-size: 2.4rem; color: var(--ui7b-accent); }
.ui7b-feature h4 { margin: 6px 0 4px; font-size: 1.25rem; color: #fff; }
.ui7b-feature p { margin: 0; font-size: 1.1rem; color: var(--ui7b-text-muted); line-height: 1.4; }

/* ---------- RTP table ---------- */
.ui7b-rtp-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--ui7b-card);
  border-radius: var(--ui7b-radius-sm);
  overflow: hidden;
  font-size: 1.2rem;
}
.ui7b-rtp-table th, .ui7b-rtp-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.ui7b-rtp-table th { background: var(--ui7b-primary-dark); color: #fff; font-size: 1.15rem; }
.ui7b-rtp-table td.bar { color: var(--ui7b-accent); font-weight: 700; }

/* ---------- Testimonials ---------- */
.ui7b-testi {
  background: var(--ui7b-card);
  border-left: 3px solid var(--ui7b-accent);
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 8px;
}
.ui7b-testi .ui7b-testi-name { font-weight: 700; color: #fff; font-size: 1.25rem; }
.ui7b-testi .ui7b-testi-stars { color: #FFD54F; font-size: 1.1rem; margin: 2px 0; }
.ui7b-testi p { margin: 4px 0 0; color: var(--ui7b-text-muted); font-size: 1.2rem; line-height: 1.5; }

/* ---------- Payment icons ---------- */
.ui7b-pay-row { display: flex; flex-wrap: wrap; gap: 8px; }
.ui7b-pay {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--ui7b-border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 1.15rem;
  color: var(--ui7b-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- Winners ---------- */
.ui7b-winner {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--ui7b-card);
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 1.2rem;
}
.ui7b-winner .ui7b-winner-amt { color: #FFD54F; font-weight: 700; }

/* ---------- FAQ ---------- */
.ui7b-faq-item {
  background: var(--ui7b-card);
  border: 1px solid var(--ui7b-border);
  border-radius: var(--ui7b-radius-sm);
  margin-bottom: 8px;
  overflow: hidden;
}
.ui7b-faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 12px 14px;
  cursor: pointer;
}
.ui7b-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
  padding: 0 14px;
  color: var(--ui7b-text-muted);
  font-size: 1.2rem;
  line-height: 1.6;
}
.ui7b-faq-item.ui7b-faq-open .ui7b-faq-a { max-height: 320px; padding: 0 14px 12px; }
.ui7b-faq-item.ui7b-faq-open .ui7b-faq-q { color: var(--ui7b-accent); }

/* ---------- Long-form SEO text ---------- */
.ui7b-seo {
  background: var(--ui7b-card);
  padding: 14px;
  border-radius: var(--ui7b-radius);
  border: 1px solid var(--ui7b-border);
  margin: 10px 0;
}
.ui7b-seo h2 { font-size: 1.55rem; margin: 0 0 8px; color: #fff; }
.ui7b-seo h3 { font-size: 1.35rem; margin: 12px 0 6px; color: var(--ui7b-light); }
.ui7b-seo p { color: var(--ui7b-text-muted); font-size: 1.25rem; line-height: 1.7; margin: 0 0 8px; }
.ui7b-seo ul { padding-left: 18px; color: var(--ui7b-text-muted); font-size: 1.2rem; line-height: 1.7; }

/* ---------- Footer ---------- */
.ui7b-footer {
  background: var(--ui7b-bg-darker);
  border-top: 1px solid var(--ui7b-border);
  padding: 18px 0 90px;
  margin-top: 20px;
}
.ui7b-footer p { color: var(--ui7b-text-muted); font-size: 1.15rem; line-height: 1.6; margin: 0 0 10px; }
.ui7b-footer-links {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 14px;
}
.ui7b-footer-links a {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--ui7b-border);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 1.15rem;
  color: var(--ui7b-light);
}
.ui7b-footer-links a:hover { background: var(--ui7b-primary); color: #fff; }
.ui7b-footer-copy { color: var(--ui7b-text-muted); font-size: 1.1rem; border-top: 1px solid rgba(255,255,255,.06); padding-top: 10px; margin-top: 8px; }

/* ---------- Bottom navigation ---------- */
.ui7b-bnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, var(--ui7b-primary), var(--ui7b-primary-dark));
  border-top: 1px solid var(--ui7b-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 60px;
  box-shadow: 0 -2px 10px rgba(0,0,0,.35);
}
.ui7b-bnav-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  font-size: 1rem;
  cursor: pointer;
  gap: 2px;
  transition: transform .15s, color .15s;
}
.ui7b-bnav-btn .material-icons,
.ui7b-bnav-btn i { font-size: 22px; color: #fff; }
.ui7b-bnav-btn:hover { transform: translateY(-2px); }
.ui7b-bnav-btn:hover .material-icons,
.ui7b-bnav-btn:hover i { color: var(--ui7b-light); }
.ui7b-bnav-btn.ui7b-bnav-current .material-icons,
.ui7b-bnav-btn.ui7b-bnav-current i { color: var(--ui7b-accent); }
.ui7b-bnav-current { color: var(--ui7b-accent) !important; }

/* ---------- Desktop: hide bottom nav ---------- */
@media (min-width: 769px) {
  .ui7b-bnav { display: none; }
  .ui7b-wrapper { padding-bottom: 30px; }
  .ui7b-footer { padding-bottom: 30px; }
  .ui7b-container { max-width: 760px; }
  .ui7b-grid { grid-template-columns: repeat(6, 1fr); }
  .ui7b-features { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Mobile padding safeguard ---------- */
@media (max-width: 768px) {
  .ui7b-wrapper { padding-bottom: 84px; }
}

/* ---------- Utility ---------- */
.ui7b-text-center { text-align: center; }
.ui7b-mt-10 { margin-top: 10px; }
.ui7b-mt-16 { margin-top: 16px; }
.ui7b-row { display: flex; gap: 8px; flex-wrap: wrap; }
.ui7b-promo-link {
  color: var(--ui7b-accent);
  font-weight: 700;
  cursor: pointer;
}
.ui7b-promo-link:hover { color: var(--ui7b-light); text-decoration: underline; }
.ui7b-badge {
  display: inline-block;
  background: var(--ui7b-danger);
  color: #fff;
  font-size: .95rem;
  padding: 1px 6px;
  border-radius: 8px;
  margin-left: 4px;
}

/* ---------- Help pages: hero banner (compatible addition) ---------- */
.ui7b-help-hero {
  position: relative;
  border-radius: var(--ui7b-radius);
  overflow: hidden;
  margin: 12px 0 6px;
  border: 1px solid var(--ui7b-border);
  box-shadow: var(--ui7b-shadow);
}
.ui7b-help-hero img { width: 100%; height: 160px; object-fit: cover; }
.ui7b-help-hero-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.9));
  padding: 14px 12px 10px;
}
.ui7b-help-hero-cap h1 { margin: 0 0 4px; font-size: 1.7rem; color: #fff; line-height: 1.3; }
.ui7b-help-hero-cap p { margin: 0; color: var(--ui7b-light); font-size: 1.15rem; }

/* ---------- Help pages: numbered steps (compatible addition) ---------- */
.ui7b-step {
  display: flex;
  gap: 12px;
  background: var(--ui7b-card);
  border: 1px solid var(--ui7b-border);
  border-radius: var(--ui7b-radius-sm);
  padding: 12px;
  margin-bottom: 10px;
}
.ui7b-step-num {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ui7b-accent), var(--ui7b-accent-dark));
  color: #fff;
  font-weight: 700;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(250,128,114,.4);
}
.ui7b-step-body { min-width: 0; }
.ui7b-step-body h3 { margin: 0 0 4px; font-size: 1.35rem; color: #fff; }
.ui7b-step-body p { margin: 0; color: var(--ui7b-text-muted); font-size: 1.2rem; line-height: 1.6; }

/* ---------- Help pages: tip box (compatible addition) ---------- */
.ui7b-tip {
  background: rgba(0,105,92,.28);
  border-left: 3px solid var(--ui7b-primary);
  border-radius: 8px;
  padding: 10px 12px;
  margin: 10px 0;
  color: var(--ui7b-text-muted);
  font-size: 1.2rem;
  line-height: 1.6;
}
.ui7b-tip strong { color: var(--ui7b-light); }
.ui7b-tip .material-icons,
.ui7b-tip i { color: var(--ui7b-accent); font-size: 1.6rem; vertical-align: -3px; margin-right: 4px; }