:root {
  --navy: #0b2a7a;
  --navy-dark: #071d57;
  --blue: #1d4fd8;
  --red: #c8102e;
  --red-dark: #8f0a1f;
  --gold: #f5b800;
  --bg: #0a0612;
  --text: #e9e6f5;
  --app-width: 500px;
  --nav-height: 70px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  background: #101a3a;
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; }
img { display: block; max-width: 100%; }

.app {
  max-width: var(--app-width);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--bg) url("assets/ui/body-bg.jpg") center top / 100% auto repeat-y;
  padding-bottom: calc(var(--nav-height) + 16px + env(safe-area-inset-bottom));
  overflow-x: hidden;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  min-height: 60px;
  background: #14103a url("assets/ui/header-bg.jpg") center / cover no-repeat;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .5);
}
.logo { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: flex; flex-direction: column; line-height: 1.05; }
.logo img { height: min(50px, 12vw); width: auto; max-width: none; }
.logo strong {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: .5px;
  background: linear-gradient(90deg, var(--red), var(--navy));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.logo small { font-size: 11px; font-style: italic; color: #555; }
.partner { text-align: center; line-height: 1.1; flex-shrink: 0; margin-left: auto; }
.partner img { height: 48px; width: auto; }
.partner strong { display: block; font-size: 13px; color: var(--gold); text-shadow: 0 1px 0 #7a5a00; }
.partner small {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
  background: var(--navy);
  border-radius: 10px;
  padding: 2px 7px;
}
.menu-btn {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(13, 10, 34, .6);
  border: 2px solid #c9a3ff;
  box-shadow: 0 0 8px rgba(190, 100, 255, .8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.menu-btn span { width: 18px; height: 2.5px; background: #fff; border-radius: 2px; }

@media (max-width: 360px) {
  .topbar { gap: 6px; }
  .partner img { height: 40px; }
  .menu-btn { width: 36px; height: 36px; }
}

/* ---------- Marquee ---------- */
.marquee { background: #1a0d3d url("assets/ui/ticker-bg.jpg") center / 100% 100% no-repeat; color: gold; overflow: hidden; white-space: nowrap; font-size: 12px; font-weight: 600; letter-spacing: .5px; padding: 5px 0; }
.marquee span { display: inline-block; padding-left: 100%; animation: marquee 28s linear infinite; }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- Carousel ---------- */
.carousel { position: relative; background: #fff; }
.carousel-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.carousel-track::-webkit-scrollbar { display: none; }
.slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  aspect-ratio: 5 / 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px 26px;
  color: var(--navy);
  overflow: hidden;
}
.slide.dark { color: #fff; }
.slide.has-img { padding: 0; aspect-ratio: 2 / 1; }
.slide.has-img img { width: 100%; height: 100%; object-fit: cover; }
.slide-icon { font-size: clamp(56px, 20vw, 96px); filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .3)); }
.slide-text { text-align: center; flex: 1; }
.slide-text h3 { font-size: clamp(18px, 5.5vw, 28px); font-weight: 900; line-height: 1.1; }
.slide-text em { display: block; font-style: normal; font-size: clamp(26px, 8vw, 40px); font-weight: 900; }
.slide-text p { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; }
.carousel-dots { position: absolute; bottom: 8px; left: 0; right: 0; display: flex; justify-content: center; gap: 6px; }
.carousel-dots button { width: 8px; height: 8px; border-radius: 50%; background: rgba(120, 130, 160, .5); }
.carousel-dots button.active { background: var(--navy); }

/* ---------- Trust + payments strip ---------- */
.trust {
  display: flex;
  justify-content: space-around;
  gap: 6px;
  padding: 6px 8px;
  background: #fff;
  border-top: 3px solid var(--gold);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  text-align: center;
}
.trust li::before { content: "✔ "; color: #1a9c3c; }
.pay-strip {
  display: flex;
  gap: 5px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 8px;
  background: linear-gradient(180deg, var(--navy), var(--blue));
  border-radius: 0 0 14px 14px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, .2);
}
.trust[hidden] { display: none; }
.pay-strip.has-img { border-radius: 0; box-shadow: none; padding: 6px 4px; background: radial-gradient(circle at 50% 40%, #33205e, #0d0a22); }
.pay-strip.has-img img { width: 100%; height: auto; display: block; }
.pay-strip .chip { width: 24px; height: 24px; font-size: 9px; border-radius: 6px; }

/* ---------- Buttons ---------- */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .3px;
  text-align: center;
  border: 2px solid rgba(255, 255, 255, .7);
  box-shadow: 0 3px 6px rgba(0, 0, 0, .3), inset 0 2px 3px rgba(255, 255, 255, .5);
  transition: transform .1s;
}
.btn:active { transform: translateY(2px); }
.btn-red { color: #fff; background: linear-gradient(180deg, #ff3b4e, var(--red) 55%, var(--red-dark)); }
.btn-blue { color: #fff; background: linear-gradient(180deg, #4d8dff, var(--blue) 55%, var(--navy)); }
.btn-silver { color: #1c2440; background: linear-gradient(180deg, #ffffff, #d4d7de 60%, #b9bdc7); }
.btn-lg { min-height: 62px; font-size: 22px; border-radius: 14px; text-shadow: 0 2px 2px rgba(0, 0, 0, .35); }
.btn-ico { font-size: 22px; }

.auth-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 14px 14px 4px; }

/* ---------- Account panel (login/register + wallet) ---------- */
.account { color: #fff; }
.img-btn { display: block; padding: 0; border: 0; background: none; cursor: pointer; transition: transform .1s, filter .15s; }
.img-btn img { display: block; width: 100%; height: auto; }
.img-btn:hover { filter: brightness(1.15); }
.img-btn:active { transform: scale(.97); }

/* ---------- Wallet ---------- */
.wallet { display: flex; gap: 12px; padding: 8px 14px 16px 18px; align-items: flex-start; }
.wallet-info { flex: 1; font-size: 14px; line-height: 1.6; }
.wallet-label { font-size: 15px; }
.wallet-amount { font-size: 22px; font-weight: 900; color: #ffd400; margin: 6px 0; }
.wallet-actions { flex: 0 0 160px; display: grid; gap: 6px; }

/* ---------- Referral ---------- */
.referral { margin: 14px 6px 0; padding: 10px 12px 14px; background: rgba(255, 255, 255, .45); border-radius: 12px; }
.referral-banner {
  position: relative;
  min-height: 190px;
  border-radius: 12px;
  padding: 18px 16px 34px;
  background: linear-gradient(135deg, #f7f9ff, #dbe5ff);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.referral-banner.has-img { padding: 0; min-height: 0; }
.referral-banner h3 { font-size: 20px; font-weight: 900; color: #222; }
.referral-banner .pct { position: absolute; right: 18px; top: 22px; font-size: 64px; font-weight: 900; color: var(--red); text-shadow: 3px 3px 0 #fff, 5px 5px 0 rgba(0, 0, 0, .15); transform: rotate(-8deg); }
.referral-banner .l1 { font-size: 12px; font-weight: 700; text-transform: uppercase; margin-top: 6px; }
.referral-banner .l1::before { content: "☑ "; color: var(--red); }
.referral-banner .l2 { font-size: 20px; font-weight: 900; font-style: italic; color: var(--blue); max-width: 60%; line-height: 1.15; margin-top: 4px; }
.referral-banner .foot { position: absolute; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, #1a9c3c, #0f6b28); color: #fff; font-size: 9px; font-weight: 700; text-transform: uppercase; text-align: center; padding: 6px; }
.referral-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.referral-actions .btn { font-size: 13px; }
.referral.has-img { position: relative; margin: 0; padding: 6px 0 10px; border-radius: 0; background: none; }
.referral.has-img .referral-banner { background: none; border-radius: 0; overflow: visible; }
.referral.has-img .referral-banner img { display: block; width: 100%; height: auto; }
.referral.has-img .referral-actions { position: absolute; left: 3%; right: 3%; top: 72%; gap: 6px; margin: 0; }

/* ---------- Section blocks ---------- */
.block { margin-top: 22px; }
.block-title { display: flex; align-items: center; gap: 8px; font-size: 17px; color: #0b3aa0; padding: 0 10px 8px; }
.block-title.red { color: var(--red); }
.top-badge { background: linear-gradient(180deg, #ffb300, #ff4a00); color: #fff; font-size: 12px; padding: 2px 6px; border-radius: 6px; transform: rotate(-6deg); }
.hscroll { display: flex; gap: 14px; overflow-x: auto; padding: 4px 10px 12px; scroll-snap-type: x proximity; scrollbar-width: none; }
.hscroll::-webkit-scrollbar { display: none; }

/* ---------- Hot games ---------- */
.hot { flex: 0 0 96px; scroll-snap-align: start; }
.hot .art { aspect-ratio: 1; border-radius: 14px; font-size: 44px; }
.hot .name { font-size: 9px; font-weight: 800; text-transform: uppercase; margin-top: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hot .meta { display: flex; justify-content: space-between; align-items: center; font-size: 8px; color: #666; text-transform: uppercase; margin-top: 2px; }
.hot .rtp { background: var(--red); color: #fff; border-radius: 8px; padding: 1px 5px; font-weight: 700; }

.art { position: relative; display: grid; place-items: center; overflow: hidden; background: linear-gradient(160deg, hsl(var(--h) 75% 55%), hsl(var(--h) 80% 18%)); box-shadow: 0 3px 6px rgba(0, 0, 0, .3); }
.art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------- Category tabs ---------- */
.tabs-wrap { display: flex; align-items: center; gap: 6px; padding: 0 8px 14px; }
.tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; flex: 1; scroll-behavior: smooth; padding: 8px 4px; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: 0 0 96px; min-height: 54px; flex-direction: column; gap: 1px; padding: 4px; font-size: 11px; color: #1c2440; background: linear-gradient(180deg, #ffffff, #d4d7de 60%, #b9bdc7); }
.tab i { font-style: normal; font-size: 20px; line-height: 1; }
.tab.active { color: #fff; background: linear-gradient(180deg, #ff3b4e, var(--red) 55%, var(--red-dark)); }
/* Image tabs: dark backdrop so the neon artwork and its label stay readable */
.tab.has-img { flex: 0 0 104px; min-height: 0; padding: 2px; border-radius: 14px; border: 2px solid transparent; background: radial-gradient(circle at 50% 40%, #33205e, #0d0a22); opacity: .8; transition: opacity .15s, transform .15s; }
.tab.has-img img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.tab.has-img.active { opacity: 1; border-color: #ff3bd4; background: radial-gradient(circle at 50% 40%, #4a2a86, #150f33); box-shadow: 0 0 10px rgba(255, 59, 212, .7); }

/* ---------- Game grid ---------- */
.game-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; padding: 0 12px; }
.game { aspect-ratio: 3 / 4; border-radius: 8px; border: 2px solid #fff; outline: 1px solid rgba(11, 42, 122, .5); font-size: 40px; }
.game.has-img { aspect-ratio: 1; background: #180e10; border-color: #2a1a4a; }
.game .side { position: absolute; left: 3px; top: 50%; writing-mode: vertical-rl; transform: translateY(-50%) rotate(180deg); font-size: 7px; font-weight: 800; color: #fff; letter-spacing: .5px; }
.game .tag { position: absolute; top: 4px; right: 5px; font-size: 13px; color: #fff; text-shadow: 0 1px 2px #000; }
.game .label { position: absolute; left: 0; right: 0; bottom: 0; padding: 4px 2px; background: hsl(var(--h) 80% 28%); color: #fff; font-size: 10px; font-weight: 800; text-align: center; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.game-empty { grid-column: 1 / -1; text-align: center; padding: 24px; color: #a9a4c0; }

/* ---------- SEO text + FAQ ---------- */
.seo { margin: 28px 12px 0; padding: 16px; border: 1px solid #3a2a5e; border-radius: 14px; background: rgba(13, 10, 34, .8); font-size: 14px; line-height: 1.6; }
.seo h1 { font-size: 19px; color: #fff; margin-bottom: 8px; }
.seo h2 { font-size: 16px; color: #d6a0ff; margin: 18px 0 6px; }
.seo a { color: #ff7ae6; text-decoration: underline; }
.seo details { border-top: 1px solid #3a2a5e; }
.seo summary { padding: 10px 0; font-weight: 700; color: #fff; cursor: pointer; }
.seo details p { padding-bottom: 10px; }
.seo ol, .seo ul { padding-left: 20px; }
.seo li { margin-bottom: 6px; }
.seo b { color: #fff; }
.guide { margin-top: 14px; }
.guide .crumbs { font-size: 12px; color: #a9a4c0; margin-bottom: 8px; }
.guide .auth-row { padding: 18px 0 0; }

/* ---------- Footer ---------- */
.footer { padding: 0 18px 20px; }
.chip { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; color: #fff; font-size: 14px; font-weight: 800; flex-shrink: 0; }
.footer-note { margin-top: 20px; padding-top: 14px; border-top: 1px solid #3a2a5e; text-align: center; font-size: 12px; color: #a9a4c0; }

/* ---------- Bottom nav ---------- */
.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  z-index: 40;
  width: 100%;
  max-width: var(--app-width);
  height: calc(var(--nav-height) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #0a0612 url("assets/ui/nav-bg.jpg") center top / 100% var(--nav-height) no-repeat;
}
.bottom-nav a { position: relative; display: grid; place-items: center; height: var(--nav-height); transition: filter .15s, transform .1s; }
.bottom-nav img { height: calc(var(--nav-height) * .78); width: auto; }
.bottom-nav a:hover { filter: brightness(1.2); }
.bottom-nav a:active { transform: scale(.95); }
.badge { position: absolute; top: 8px; right: 22%; min-width: 20px; height: 20px; border-radius: 50%; background: #ff8a00; color: #fff; font-size: 12px; display: grid; place-items: center; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: calc(var(--nav-height) + 24px); transform: translateX(-50%); z-index: 50; background: rgba(0, 0, 0, .85); color: #fff; padding: 10px 18px; border-radius: 20px; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .2s; }
.toast.show { opacity: 1; }

@media (max-width: 380px) {
  .wallet-actions { flex-basis: 132px; }
  .wallet-info { font-size: 13px; }
  .game-grid { gap: 8px; padding: 0 8px; }
  .btn-lg { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee span { animation: none; }
  .marquee span { padding-left: 12px; }
}