/* ============================================================
 * ceo casino - theme.css
 * Mobile-first design (max-width: 430px). All custom classes use
 * the "v7af-" prefix for namespace isolation. rem units (root 62.5%).
 * Palette: #F0F8FF | #1A1A2E | #00B8D4 | #87CEFA | #0097A7
 * ============================================================ */

:root {
  --v7af-bg: #1A1A2E;
  --v7af-bg-alt: #15152a;
  --v7af-card: #232342;
  --v7af-primary: #00B8D4;
  --v7af-primary-dark: #0097A7;
  --v7af-light: #F0F8FF;
  --v7af-soft: #87CEFA;
  --v7af-text: #F0F8FF;
  --v7af-muted: #9aa3c7;
  --v7af-border: rgba(135, 206, 250, 0.18);
  --v7af-gold: #ffd76a;
  --v7af-radius: 1.2rem;
  --v7af-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: "Hind Siliguri", "Noto Sans Bengali", system-ui, "Segoe UI", Roboto, sans-serif;
  background: var(--v7af-bg);
  color: var(--v7af-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--v7af-soft); text-decoration: none; }

/* ---------- Header ---------- */
.v7af-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(135deg, var(--v7af-bg-alt), #1f1f3d);
  border-bottom: 1px solid var(--v7af-border);
  max-width: 430px; margin: 0 auto;
}
.v7af-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1rem; gap: 0.6rem;
}
.v7af-logo { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.v7af-logo img { width: 2.8rem; height: 2.8rem; border-radius: 0.6rem; }
.v7af-logo-text { font-size: 1.6rem; font-weight: 800; color: var(--v7af-primary); white-space: nowrap; }
.v7af-logo-text span { color: var(--v7af-soft); }
.v7af-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.v7af-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.6rem 1rem; border-radius: 1rem; font-weight: 700;
  font-size: 1.2rem; border: none; cursor: pointer; min-height: 3.2rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.v7af-btn:active { transform: scale(0.95); }
.v7af-btn-login { background: transparent; color: var(--v7af-light); border: 1px solid var(--v7af-border); }
.v7af-btn-register { background: linear-gradient(135deg, var(--v7af-primary), var(--v7af-primary-dark)); color: #fff; box-shadow: 0 4px 14px rgba(0,184,212,0.35); }
.v7af-menu-btn {
  background: transparent; border: none; color: var(--v7af-light);
  font-size: 1.8rem; padding: 0.4rem 0.6rem; cursor: pointer; min-width: 3.6rem; min-height: 3.6rem;
  display: inline-flex; align-items: center; justify-content: center;
}

/* Expandable mobile menu */
.v7af-mobile-menu {
  max-height: 0; overflow: hidden; background: var(--v7af-bg-alt);
  border-top: 1px solid transparent; transition: max-height .3s ease;
}
.v7af-mobile-menu-open { max-height: 520px; border-top: 1px solid var(--v7af-border); }
.v7af-mobile-menu ul { list-style: none; padding: 0.4rem 1rem 1rem; }
.v7af-mobile-menu li { border-bottom: 1px solid var(--v7af-border); }
.v7af-mobile-menu li:last-child { border-bottom: none; }
.v7af-mobile-menu a {
  display: block; padding: 1rem 0.4rem; color: var(--v7af-light); font-size: 1.3rem; font-weight: 600;
}
.v7af-mobile-menu a:hover, .v7af-mobile-menu a:focus { color: var(--v7af-primary); }

/* ---------- Layout ---------- */
.v7af-wrapper { padding-top: 6rem; }
.v7af-container { padding: 1.2rem 1rem; }
main { display: block; }
@media (max-width: 768px) { main { padding-bottom: 8rem; } }

.v7af-section { margin: 1.4rem 0; padding: 1.2rem; background: var(--v7af-card); border-radius: var(--v7af-radius); box-shadow: var(--v7af-shadow); border: 1px solid var(--v7af-border); }

h1, h2, h3, h4 { line-height: 1.8rem; color: var(--v7af-light); }
h1 { font-size: 1.9rem; margin: 1rem 0; }
h2 { font-size: 1.7rem; margin: 1rem 0 0.6rem; color: var(--v7af-primary); }
h3 { font-size: 1.5rem; margin: 0.8rem 0 0.4rem; }
p { margin: 0.6rem 0; color: var(--v7af-muted); font-size: 1.35rem; }

/* ---------- Carousel ---------- */
.v7af-slider { position: relative; border-radius: var(--v7af-radius); overflow: hidden; margin: 1rem 0; box-shadow: var(--v7af-shadow); }
.v7af-slide { display: none; position: relative; cursor: pointer; }
.v7af-slide-active { display: block; }
.v7af-slide img { width: 100%; height: 18rem; object-fit: cover; }
.v7af-slide-cap { position: absolute; left: 1rem; bottom: 1rem; right: 1rem; background: rgba(26,26,46,0.78); padding: 0.6rem 1rem; border-radius: 0.8rem; font-size: 1.3rem; font-weight: 700; color: var(--v7af-light); }
.v7af-dots { display: flex; justify-content: center; gap: 0.6rem; padding: 0.6rem 0; }
.v7af-dot { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: rgba(135,206,250,0.4); border: none; cursor: pointer; }
.v7af-dot-active { background: var(--v7af-primary); }

/* ---------- Promo CTA ---------- */
.v7af-cta { background: linear-gradient(135deg, var(--v7af-primary-dark), var(--v7af-primary)); border-radius: var(--v7af-radius); padding: 1.4rem; text-align: center; margin: 1.2rem 0; box-shadow: var(--v7af-shadow); }
.v7af-cta h2 { color: #fff; }
.v7af-cta p { color: rgba(255,255,255,0.92); }
.v7af-cta-btn { display: inline-block; margin-top: 0.8rem; padding: 1rem 2rem; background: #fff; color: var(--v7af-primary-dark); border-radius: 1.2rem; font-weight: 800; font-size: 1.4rem; }
.v7af-link-text { color: var(--v7af-primary); font-weight: 700; }

/* ---------- Game grid ---------- */
.v7af-cat-title { display: flex; align-items: center; gap: 0.6rem; margin: 1.6rem 0 0.8rem; font-size: 1.6rem; color: var(--v7af-soft); }
.v7af-cat-title i, .v7af-cat-title .material-icons, .v7af-cat-title .ion { color: var(--v7af-primary); }
.v7af-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.v7af-game { background: var(--v7af-card); border-radius: 0.9rem; overflow: hidden; border: 1px solid var(--v7af-border); cursor: pointer; transition: transform .15s ease; }
.v7af-game:active { transform: scale(0.96); }
.v7af-game img { width: 100%; height: 7rem; object-fit: cover; }
.v7af-game-name { padding: 0.4rem; font-size: 1.05rem; color: var(--v7af-light); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-height: 2.4rem; line-height: 2.4rem; }

/* ---------- Info cards ---------- */
.v7af-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
.v7af-card { background: var(--v7af-card); border: 1px solid var(--v7af-border); border-radius: 1rem; padding: 1rem; }
.v7af-card h3 { color: var(--v7af-primary); }
.v7af-card .v7af-icon { font-size: 1.8rem; color: var(--v7af-gold); margin-bottom: 0.4rem; }

/* RTP compact table */
.v7af-rtp { width: 100%; border-collapse: collapse; margin-top: 0.6rem; font-size: 1.2rem; }
.v7af-rtp th, .v7af-rtp td { padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--v7af-border); text-align: left; }
.v7af-rtp th { color: var(--v7af-soft); }
.v7af-rtp td:last-child { color: var(--v7af-gold); font-weight: 700; }

/* Testimonials */
.v7af-testi { background: var(--v7af-card); border-radius: 1rem; padding: 1rem; margin: 0.6rem 0; border-left: 3px solid var(--v7af-primary); }
.v7af-testi .v7af-stars { color: var(--v7af-gold); margin-bottom: 0.3rem; }
.v7af-testi b { color: var(--v7af-light); }

/* Payment chips */
.v7af-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.v7af-chip { background: var(--v7af-bg-alt); border: 1px solid var(--v7af-border); border-radius: 0.8rem; padding: 0.4rem 0.8rem; font-size: 1.1rem; color: var(--v7af-light); display: inline-flex; align-items: center; gap: 0.3rem; }

/* Winners ticker */
.v7af-winner { display: flex; align-items: center; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px dashed var(--v7af-border); font-size: 1.2rem; }
.v7af-winner:last-child { border-bottom: none; }
.v7af-winner b { color: var(--v7af-gold); }

/* Reveal animation */
.v7af-reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity .5s ease, transform .5s ease; }
.v7af-reveal-in { opacity: 1; transform: translateY(0); }

/* ---------- Footer ---------- */
.v7af-footer { background: var(--v7af-bg-alt); border-top: 1px solid var(--v7af-border); padding: 1.4rem 1rem 9rem; margin-top: 1.6rem; }
.v7af-footer p { font-size: 1.25rem; }
.v7af-footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; margin: 1rem 0; }
.v7af-footer-links a { color: var(--v7af-light); font-size: 1.2rem; padding: 0.3rem 0; }
.v7af-footer-promo { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0; }
.v7af-footer-promo button { background: var(--v7af-primary-dark); color: #fff; border: none; padding: 0.6rem 1rem; border-radius: 0.8rem; font-size: 1.2rem; font-weight: 700; cursor: pointer; }
.v7af-copy { text-align: center; color: var(--v7af-muted); font-size: 1.1rem; margin-top: 0.8rem; }

/* ---------- Mobile bottom nav ---------- */
.v7af-bnav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  max-width: 430px; margin: 0 auto;
  height: 6rem; background: linear-gradient(180deg, #1f1f3d, #15152a);
  border-top: 1px solid var(--v7af-border);
  display: flex; justify-content: space-around; align-items: center;
  box-shadow: 0 -6px 18px rgba(0,0,0,0.35);
}
.v7af-bnav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 6rem; min-height: 6rem; background: none; border: none; color: var(--v7af-muted);
  font-size: 1rem; cursor: pointer; gap: 0.2rem; transition: color .2s ease, transform .15s ease;
  text-decoration: none;
}
.v7af-bnav-item i, .v7af-bnav-item .material-icons, .v7af-bnav-item .ion, .v7af-bnav-item .bi { font-size: 2.2rem; }
.v7af-bnav-item:active { transform: scale(0.92); }
.v7af-bnav-item:hover { color: var(--v7af-soft); }
.v7af-bnav-active { color: var(--v7af-primary); }
.v7af-bnav-active i, .v7af-bnav-active .material-icons, .v7af-bnav-active .ion { color: var(--v7af-primary); }
.v7af-bnav-badge { position: absolute; top: 0.4rem; right: 1.2rem; background: var(--v7af-gold); color: #1A1A2E; font-size: 0.9rem; font-weight: 800; border-radius: 50%; padding: 0 0.4rem; min-width: 1.4rem; height: 1.4rem; line-height: 1.4rem; text-align: center; }

/* Help and long-form content */
.v7af-hero-note { background: rgba(0,184,212,0.12); border: 1px solid var(--v7af-border); border-radius: 1rem; padding: 1rem; margin: 1rem 0; }
.v7af-steps { counter-reset: v7af-step; display: grid; gap: 0.8rem; margin: 1rem 0; }
.v7af-step { position: relative; background: var(--v7af-card); border: 1px solid var(--v7af-border); border-radius: 1rem; padding: 1rem 1rem 1rem 3.8rem; }
.v7af-step::before { counter-increment: v7af-step; content: counter(v7af-step); position: absolute; left: 1rem; top: 1rem; width: 2rem; height: 2rem; border-radius: 50%; background: var(--v7af-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.v7af-list { padding-left: 1.8rem; margin: 0.8rem 0; color: var(--v7af-muted); }
.v7af-list li { margin: 0.5rem 0; }
.v7af-faq { border-bottom: 1px solid var(--v7af-border); padding: 0.9rem 0; }
.v7af-faq:last-child { border-bottom: none; }
.v7af-faq h3 { color: var(--v7af-soft); }
.v7af-mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; margin-top: 0.8rem; }
.v7af-mini { background: var(--v7af-bg-alt); border: 1px solid var(--v7af-border); border-radius: 0.9rem; padding: 0.8rem; }
.v7af-mini b { color: var(--v7af-gold); }
.v7af-banner-img { border-radius: var(--v7af-radius); margin: 0.8rem 0; border: 1px solid var(--v7af-border); }
.v7af-quote { border-left: 4px solid var(--v7af-primary); background: rgba(135,206,250,0.08); padding: 0.9rem; border-radius: 0.8rem; margin: 0.8rem 0; color: var(--v7af-light); }
.v7af-bnav-item { position: relative; }

/* Hide bottom nav on desktop */
@media (min-width: 769px) { .v7af-bnav { display: none; } .v7af-footer { padding-bottom: 1.6rem; } main { padding-bottom: 1rem; } }
@media (max-width: 360px) { .v7af-grid { grid-template-columns: repeat(2, 1fr); } .v7af-cards, .v7af-mini-grid { grid-template-columns: 1fr; } }