/* Paytime surface stylesheet
   Class / variable prefix: uib3-
   Mobile-first canvas (320-430px). Wider screens keep the mobile canvas centered.
   Palette: #2C3E50 (deep) / #C9C9FF (cool lavender text) + warm gold accent.
*/
:root {
  --uib3-deep: #2C3E50;
  --uib3-deep-2: #22323f;
  --uib3-deep-3: #182733;
  --uib3-text: #C9C9FF;
  --uib3-text-soft: #aab4e8;
  --uib3-paper: #f5f3ff;
  --uib3-ink: #0e1b26;
  --uib3-accent: #ffd166;
  --uib3-accent-2: #ff7a59;
  --uib3-mute: #6c7fa3;
  --uib3-line: rgba(201, 201, 255, 0.16);
  --uib3-line-soft: rgba(201, 201, 255, 0.08);
  --uib3-shadow: 0 8px 24px rgba(14, 27, 38, 0.45);
  --uib3-radius: 14px;
  --uib3-radius-sm: 10px;
  --uib3-radius-lg: 22px;
  --uib3-max: 430px;
  --uib3-header-h: 58px;
  --uib3-bottom-h: 64px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--uib3-ink);
  color: var(--uib3-text);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Center the phone canvas on wider viewports */
.uib3-stage {
  position: relative;
  max-width: var(--uib3-max);
  margin: 0 auto;
  background: linear-gradient(180deg, var(--uib3-deep) 0%, var(--uib3-deep-2) 35%, var(--uib3-deep-3) 100%);
  min-height: 100vh;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

/* =================== Header =================== */
.uib3-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--uib3-header-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  background: linear-gradient(180deg, rgba(24, 39, 51, 0.98) 0%, rgba(24, 39, 51, 0.86) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--uib3-line);
}
.uib3-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--uib3-text);
  min-width: 0;
}
.uib3-brand .uib3-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid rgba(255, 209, 102, 0.55);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  flex: 0 0 auto;
  background: var(--uib3-deep-2);
}
.uib3-brand-text { display: flex; flex-direction: column; line-height: 1.05; min-width: 0; }
.uib3-brand-name {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.2px;
  color: #fff;
}
.uib3-brand-tag {
  font-size: 10.5px;
  color: var(--uib3-accent);
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.uib3-header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}
.uib3-btn {
  -webkit-appearance: none;
  appearance: none;
  border: none;
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  padding: 0 12px;
  height: 36px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: transform 0.12s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
  color: var(--uib3-ink);
}
.uib3-btn-login {
  background: rgba(201, 201, 255, 0.16);
  color: var(--uib3-text);
  border: 1px solid var(--uib3-line);
}
.uib3-btn-register {
  background: linear-gradient(135deg, var(--uib3-accent) 0%, var(--uib3-accent-2) 100%);
  color: var(--uib3-ink);
  box-shadow: 0 4px 14px rgba(255, 122, 89, 0.35);
}
.uib3-btn:hover { transform: translateY(-1px); }
.uib3-btn-register:hover { box-shadow: 0 6px 18px rgba(255, 122, 89, 0.5); }
.uib3-btn-login:hover { background: rgba(201, 201, 255, 0.26); }
.uib3-btn:focus-visible { outline: 2px solid var(--uib3-accent); outline-offset: 2px; }

.uib3-menu-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(201, 201, 255, 0.12);
  border: 1px solid var(--uib3-line);
  color: var(--uib3-text);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.18s ease;
}
.uib3-menu-btn:hover { background: rgba(201, 201, 255, 0.22); }
.uib3-menu-btn .uib3-bars { display: inline-flex; flex-direction: column; gap: 3px; }
.uib3-menu-btn .uib3-bars span {
  width: 16px; height: 2px; background: currentColor; border-radius: 2px;
}

/* =================== Layered menu =================== */
.uib3-menu-panel {
  position: absolute;
  top: var(--uib3-header-h);
  right: 8px;
  left: 8px;
  z-index: 49;
  background: linear-gradient(180deg, var(--uib3-deep-2) 0%, var(--uib3-deep-3) 100%);
  border: 1px solid var(--uib3-line);
  border-radius: var(--uib3-radius);
  padding: 12px;
  box-shadow: var(--uib3-shadow);
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
[data-uib3-menu='open'] .uib3-menu-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.uib3-menu-group { margin-bottom: 8px; }
.uib3-menu-group:last-child { margin-bottom: 0; }
.uib3-menu-title {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--uib3-accent);
  font-weight: 700;
  margin: 4px 6px 6px;
}
.uib3-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}
.uib3-menu-link {
  display: block;
  padding: 9px 10px;
  border-radius: var(--uib3-radius-sm);
  background: rgba(201, 201, 255, 0.07);
  border: 1px solid var(--uib3-line-soft);
  color: var(--uib3-text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.16s ease, transform 0.12s ease;
}
.uib3-menu-link:hover { background: rgba(255, 209, 102, 0.16); transform: translateX(2px); }
.uib3-menu-link:focus-visible { outline: 2px solid var(--uib3-accent); outline-offset: 2px; }

/* =================== Hero carousel =================== */
.uib3-main { padding: 12px 10px calc(var(--uib3-bottom-h) + 36px); }
.uib3-hero {
  position: relative;
  border-radius: var(--uib3-radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: var(--uib3-shadow);
  border: 1px solid var(--uib3-line);
}
.uib3-hero-track { position: relative; width: 100%; height: 100%; }
.uib3-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.6s ease, transform 0.6s ease;
  cursor: pointer;
}
.uib3-hero-slide.uib3-is-active { opacity: 1; transform: scale(1); z-index: 2; }
.uib3-hero-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.uib3-hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 27, 38, 0) 35%, rgba(14, 27, 38, 0.78) 100%);
}
.uib3-hero-caption {
  position: absolute;
  left: 14px; right: 70px; bottom: 12px;
  z-index: 3;
  color: #fff;
}
.uib3-hero-caption .uib3-hero-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 4px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55);
}
.uib3-hero-caption .uib3-hero-sub {
  font-size: 12px;
  color: var(--uib3-text);
  margin: 0;
}
.uib3-hero-dots {
  position: absolute;
  right: 10px; bottom: 10px;
  z-index: 3;
  display: flex; flex-direction: column; gap: 5px;
}
.uib3-hero-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: none; padding: 0; cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}
.uib3-hero-dot.uib3-is-active { background: var(--uib3-accent); transform: scale(1.35); }

/* =================== CTA strip =================== */
.uib3-cta-strip {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 8px;
  margin: 12px 0 4px;
}
.uib3-cta {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  height: 42px;
  border-radius: var(--uib3-radius);
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: transform 0.12s ease, box-shadow 0.18s ease;
  text-decoration: none;
}
.uib3-cta-primary {
  background: linear-gradient(135deg, var(--uib3-accent) 0%, var(--uib3-accent-2) 100%);
  color: var(--uib3-ink);
  box-shadow: 0 6px 16px rgba(255, 122, 89, 0.35);
}
.uib3-cta-ghost {
  background: rgba(201, 201, 255, 0.12);
  color: var(--uib3-text);
  border: 1px solid var(--uib3-line);
}
.uib3-cta:hover { transform: translateY(-1px); }
.uib3-cta:focus-visible { outline: 2px solid var(--uib3-accent); outline-offset: 2px; }

/* =================== Quick stat band =================== */
.uib3-stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 12px 0 4px;
}
.uib3-stat {
  background: rgba(201, 201, 255, 0.07);
  border: 1px solid var(--uib3-line-soft);
  border-radius: var(--uib3-radius-sm);
  padding: 9px 4px;
  text-align: center;
}
.uib3-stat-num {
  display: block;
  font-weight: 800;
  font-size: 16px;
  color: var(--uib3-accent);
  line-height: 1.1;
}
.uib3-stat-lbl {
  display: block;
  font-size: 10.5px;
  color: var(--uib3-text-soft);
  margin-top: 2px;
  letter-spacing: 0.3px;
}

/* =================== Sections / headings =================== */
.uib3-section { margin: 18px 0 6px; }
.uib3-section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  margin-bottom: 9px;
}
.uib3-section-title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin: 0;
  display: inline-flex; align-items: center; gap: 8px;
}
.uib3-section-title::before {
  content: "";
  width: 4px; height: 16px;
  background: linear-gradient(180deg, var(--uib3-accent), var(--uib3-accent-2));
  border-radius: 4px;
}
.uib3-section-more {
  font-size: 12px;
  color: var(--uib3-accent);
  text-decoration: none;
  font-weight: 700;
}
.uib3-section-more:hover { text-decoration: underline; }

/* =================== Game grid =================== */
.uib3-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}
.uib3-game-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--uib3-text);
  background: rgba(201, 201, 255, 0.06);
  border: 1px solid var(--uib3-line-soft);
  border-radius: var(--uib3-radius-sm);
  padding: 6px 4px;
  cursor: pointer;
  transition: transform 0.14s ease, border-color 0.18s ease, background 0.18s ease;
  min-height: 44px;
}
.uib3-game-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 209, 102, 0.45);
  background: rgba(255, 209, 102, 0.08);
}
.uib3-game-card:focus-visible { outline: 2px solid var(--uib3-accent); outline-offset: 2px; }
.uib3-game-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  background: var(--uib3-deep-3);
  display: block;
}
.uib3-game-name {
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.25;
  text-align: center;
  font-weight: 600;
  color: var(--uib3-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
}

/* =================== Achievements / cards / info =================== */
.uib3-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.uib3-info-card {
  background: rgba(201, 201, 255, 0.07);
  border: 1px solid var(--uib3-line-soft);
  border-radius: var(--uib3-radius);
  padding: 12px;
}
.uib3-info-card h3 {
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--uib3-accent);
  font-weight: 700;
}
.uib3-info-card p { margin: 0; font-size: 12.5px; color: var(--uib3-text-soft); line-height: 1.5; }

.uib3-prose {
  background: rgba(201, 201, 255, 0.05);
  border: 1px solid var(--uib3-line-soft);
  border-radius: var(--uib3-radius);
  padding: 14px;
  color: var(--uib3-text);
  font-size: 13.5px;
}
.uib3-prose h2 { font-size: 16px; margin: 0 0 8px; color: #fff; }
.uib3-prose p { margin: 0 0 10px; color: var(--uib3-text-soft); }
.uib3-prose p:last-child { margin-bottom: 0; }
.uib3-prose a { color: var(--uib3-accent); text-decoration: none; font-weight: 700; }
.uib3-prose a:hover { text-decoration: underline; }

/* =================== Extended footer =================== */
.uib3-ext {
  margin-top: 20px;
  border-top: 1px solid var(--uib3-line);
  padding-top: 16px;
}
.uib3-ext-brand {
  display: flex; gap: 10px; align-items: center;
  background: rgba(201, 201, 255, 0.06);
  border: 1px solid var(--uib3-line-soft);
  border-radius: var(--uib3-radius);
  padding: 10px;
}
.uib3-ext-brand img { width: 42px; height: 42px; border-radius: 10px; object-fit: cover; }
.uib3-ext-brand-text { font-size: 12px; color: var(--uib3-text-soft); line-height: 1.5; }
.uib3-ext-brand-text strong { color: #fff; font-size: 13px; }

.uib3-ext-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin: 12px 0;
}
.uib3-ext-shortcut {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px;
  padding: 0 10px;
  border-radius: 9px;
  background: rgba(201, 201, 255, 0.08);
  border: 1px solid var(--uib3-line-soft);
  color: var(--uib3-text);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  transition: background 0.16s ease, transform 0.12s ease;
}
.uib3-ext-shortcut:hover { background: rgba(255, 209, 102, 0.16); transform: translateX(2px); }
.uib3-ext-shortcut.uib3-ext-promo {
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.22), rgba(255, 122, 89, 0.22));
  color: var(--uib3-accent);
  border-color: rgba(255, 209, 102, 0.35);
  cursor: pointer;
}

.uib3-ext-dir {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  margin-top: 8px;
}
.uib3-ext-dir a {
  font-size: 11.5px;
  color: var(--uib3-text-soft);
  text-decoration: none;
  padding: 5px 6px;
  border-radius: 6px;
}
.uib3-ext-dir a:hover { background: rgba(201, 201, 255, 0.08); color: var(--uib3-text); }

.uib3-ext-disclaimer {
  margin-top: 12px;
  font-size: 11px;
  color: var(--uib3-mute);
  line-height: 1.55;
  padding: 10px;
  background: rgba(14, 27, 38, 0.55);
  border-radius: var(--uib3-radius-sm);
  border-left: 3px solid var(--uib3-accent);
}

/* =================== Footer =================== */
.uib3-footer {
  padding: 14px 10px calc(var(--uib3-bottom-h) + 14px);
  text-align: center;
  font-size: 11.5px;
  color: var(--uib3-mute);
  border-top: 1px solid var(--uib3-line);
}
.uib3-footer strong { color: var(--uib3-text-soft); }

/* =================== Bottom nav =================== */
.uib3-bottom {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: var(--uib3-max);
  height: var(--uib3-bottom-h);
  background: linear-gradient(180deg, rgba(24, 39, 51, 0.98), rgba(14, 27, 38, 0.98));
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--uib3-line);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  z-index: 60;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.uib3-nav-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--uib3-text-soft);
  text-decoration: none;
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  position: relative;
  padding: 4px 0;
  transition: transform 0.14s ease, color 0.18s ease;
  min-height: 44px;
}
.uib3-nav-action:hover { color: var(--uib3-text); }
.uib3-nav-action.uib3-is-active {
  color: var(--uib3-accent);
  transform: translateY(-3px);
}
.uib3-nav-action.uib3-is-active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--uib3-accent), var(--uib3-accent-2));
}
.uib3-nav-action svg {
  width: 22px; height: 22px;
  display: block;
}
.uib3-nav-action .uib3-nav-lbl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.uib3-nav-action:focus-visible { outline: 2px solid var(--uib3-accent); outline-offset: -4px; border-radius: 6px; }

/* Pulse feedback */
.uib3-pulse { transform: scale(0.96); transition: transform 0.1s ease; }

/* Responsive tweaks */
@media (min-width: 376px) {
  .uib3-game-grid { gap: 8px; }
}
@media (min-width: 414px) {
  .uib3-ext-dir { grid-template-columns: repeat(3, 1fr); }
}

/* Help page layouts */
.uib3-help-intro {
  padding: 18px 15px;
  border-radius: var(--uib3-radius-lg);
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.18), rgba(201, 201, 255, 0.07));
  border: 1px solid rgba(255, 209, 102, 0.28);
  margin-bottom: 14px;
}
.uib3-help-intro h1 { margin: 0 0 8px; color: #fff; font-size: 23px; line-height: 1.2; }
.uib3-help-intro p { margin: 0; color: var(--uib3-text-soft); font-size: 13.5px; }
.uib3-faq-list { display: grid; gap: 8px; }
.uib3-faq-item { border: 1px solid var(--uib3-line-soft); border-radius: var(--uib3-radius); background: rgba(201, 201, 255, 0.06); overflow: hidden; }
.uib3-faq-item summary { cursor: pointer; padding: 13px 14px; color: #fff; font-weight: 750; font-size: 13.5px; list-style-position: inside; }
.uib3-faq-item summary::marker { color: var(--uib3-accent); }
.uib3-faq-answer { padding: 0 14px 14px; color: var(--uib3-text-soft); font-size: 13px; }
.uib3-faq-answer p { margin: 0; }
.uib3-faq-answer a, .uib3-help-copy a { color: var(--uib3-accent); font-weight: 700; text-decoration: none; }
.uib3-help-copy { padding: 14px; border-left: 3px solid var(--uib3-accent-2); background: rgba(201, 201, 255, 0.05); border-radius: 0 var(--uib3-radius) var(--uib3-radius) 0; color: var(--uib3-text-soft); font-size: 13.5px; }
.uib3-help-copy h2 { color: #fff; font-size: 17px; margin: 0 0 8px; }
.uib3-help-copy h3 { color: var(--uib3-accent); font-size: 14px; margin: 16px 0 5px; }
.uib3-help-copy p { margin: 0 0 11px; }
.uib3-help-copy ul, .uib3-help-copy ol { margin: 0 0 12px; padding-left: 20px; }
.uib3-help-copy li { margin-bottom: 6px; }
.uib3-tip-rail { display: grid; gap: 9px; }
.uib3-tip { padding: 12px; border: 1px solid var(--uib3-line-soft); border-radius: var(--uib3-radius); background: rgba(201, 201, 255, 0.07); }
.uib3-tip strong { display: block; color: var(--uib3-accent); font-size: 14px; margin-bottom: 4px; }
.uib3-tip p { margin: 0; color: var(--uib3-text-soft); font-size: 12.8px; }

/* Visually hidden helper */
.uib3-sr {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}