/* ==========================================================================
   Lucky Spin Casino - Base Stylesheet
   Prefix: ui1b-
   Mobile-first HTML5 casino layout for luckyspincasino.click (en-PH)
   ========================================================================== */

/* CSS Variables - Brand palette */
:root {
  --ui1b-primary: #8FBC8F;
  --ui1b-bg: #1C2833;
  --ui1b-bg-soft: #243447;
  --ui1b-bg-deep: #131C26;
  --ui1b-accent: #FFA500;
  --ui1b-gold: #FFCC02;
  --ui1b-teal: #20B2AA;
  --ui1b-text: #CED4DA;
  --ui1b-text-bright: #F4F7F6;
  --ui1b-border: rgba(143, 188, 143, 0.22);
  --ui1b-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  --ui1b-radius: 14px;
  --ui1b-radius-sm: 10px;
  --ui1b-header-h: 60px;
  --ui1b-bottomnav-h: 62px;
  --ui1b-max-w: 430px;
}

/* Base reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Segoe UI", "Helvetica Neue", Roboto, Arial, sans-serif;
  background: var(--ui1b-bg);
  color: var(--ui1b-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--ui1b-gold); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--ui1b-accent); }
ul, ol { list-style: none; }

/* Layout containers */
.ui1b-wrapper {
  width: 100%;
  max-width: var(--ui1b-max-w);
  margin: 0 auto;
  padding: 0 12px;
}
.ui1b-container {
  width: 100%;
  max-width: var(--ui1b-max-w);
  margin: 0 auto;
}
main { display: block; padding-bottom: calc(var(--ui1b-bottomnav-h) + 24px); }

/* ==========================================================================
   Header / Top Navigation
   ========================================================================== */
.ui1b-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--ui1b-header-h);
  background: linear-gradient(180deg, #1F2E3C 0%, #1C2833 100%);
  border-bottom: 1px solid var(--ui1b-border);
  z-index: 1000;
  box-shadow: var(--ui1b-shadow);
}
.ui1b-header-inner {
  height: 100%;
  max-width: var(--ui1b-max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
}
.ui1b-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ui1b-text-bright);
  font-weight: 700;
  font-size: 1.6rem;
}
.ui1b-logo img {
  width: 28px; height: 28px;
  border-radius: 6px;
  border: 1px solid var(--ui1b-accent);
}
.ui1b-logo .ui1b-logo-mark {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: radial-gradient(circle at 30% 30%, var(--ui1b-gold), var(--ui1b-accent));
  display: flex; align-items: center; justify-content: center;
  color: #1C2833;
  font-size: 1.8rem;
  box-shadow: 0 0 12px rgba(255, 204, 2, 0.4);
}
.ui1b-logo-text { display: flex; flex-direction: column; line-height: 1.2rem; }
.ui1b-logo-text span:first-child { color: var(--ui1b-gold); font-size: 1.5rem; font-weight: 800; letter-spacing: .3px; }
.ui1b-logo-text span:last-child { color: var(--ui1b-text); font-size: 1rem; }

.ui1b-header-actions { display: flex; align-items: center; gap: 8px; }
.ui1b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 0 14px;
  border: none;
  border-radius: 24px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
  font-family: inherit;
}
.ui1b-btn:active { transform: scale(0.96); }
.ui1b-btn-register {
  background: linear-gradient(135deg, var(--ui1b-accent), var(--ui1b-gold));
  color: #1C2833;
  box-shadow: 0 4px 12px rgba(255, 165, 0, 0.35);
}
.ui1b-btn-login {
  background: transparent;
  color: var(--ui1b-text-bright);
  border: 1.5px solid var(--ui1b-teal);
}
.ui1b-btn-login:hover { background: rgba(32, 178, 170, 0.12); }
.ui1b-btn-block {
  display: flex;
  width: 100%;
  padding: 14px;
  font-size: 1.6rem;
  margin: 10px 0;
}
.ui1b-menu-toggle {
  width: 38px; height: 38px;
  background: transparent;
  border: 1px solid var(--ui1b-border);
  border-radius: 10px;
  color: var(--ui1b-text-bright);
  font-size: 1.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Mobile dropdown menu */
.ui1b-mobile-menu {
  position: fixed;
  top: var(--ui1b-header-h);
  left: 0; right: 0;
  background: var(--ui1b-bg-deep);
  border-bottom: 1px solid var(--ui1b-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  z-index: 9999;
}
.ui1b-mobile-menu.ui1b-open { max-height: 460px; }
.ui1b-mobile-menu ul { padding: 10px 14px; }
.ui1b-mobile-menu li { border-bottom: 1px solid rgba(143, 188, 143, 0.1); }
.ui1b-mobile-menu li:last-child { border-bottom: none; }
.ui1b-mobile-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 6px;
  color: var(--ui1b-text);
  font-size: 1.4rem;
}
.ui1b-mobile-menu a i { color: var(--ui1b-accent); width: 22px; text-align: center; }

/* ==========================================================================
   Hero / Carousel
   ========================================================================== */
.ui1b-hero {
  margin-top: calc(var(--ui1b-header-h) + 10px);
  padding: 0 12px;
}
.ui1b-carousel {
  position: relative;
  border-radius: var(--ui1b-radius);
  overflow: hidden;
  box-shadow: var(--ui1b-shadow);
  background: var(--ui1b-bg-soft);
}
.ui1b-carousel-track {
  display: flex;
  transition: transform .5s ease;
}
.ui1b-carousel-slide {
  min-width: 100%;
  position: relative;
  cursor: pointer;
}
.ui1b-carousel-slide img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}
.ui1b-carousel-cap {
  position: absolute;
  left: 14px; bottom: 14px; right: 14px;
  background: linear-gradient(0deg, rgba(28,40,51,0.92), rgba(28,40,51,0));
  padding: 24px 14px 10px;
  border-radius: 0 0 var(--ui1b-radius) var(--ui1b-radius);
  color: var(--ui1b-text-bright);
}
.ui1b-carousel-cap h2 { font-size: 1.8rem; color: var(--ui1b-gold); margin-bottom: 4px; }
.ui1b-carousel-cap p { font-size: 1.25rem; color: var(--ui1b-text); }
.ui1b-carousel-dots {
  position: absolute;
  bottom: 8px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 6px;
  z-index: 2;
}
.ui1b-carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(206, 212, 218, 0.4);
  border: none; cursor: pointer;
  transition: background .2s, width .2s;
}
.ui1b-carousel-dot.ui1b-active {
  background: var(--ui1b-gold);
  width: 22px; border-radius: 4px;
}

/* ==========================================================================
   Section / Heading
   ========================================================================== */
.ui1b-section {
  padding: 22px 12px 8px;
}
.ui1b-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.ui1b-section-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--ui1b-text-bright);
  display: flex; align-items: center; gap: 8px;
}
.ui1b-section-title i { color: var(--ui1b-accent); }
.ui1b-section-more {
  font-size: 1.2rem;
  color: var(--ui1b-teal);
}
.ui1b-h1 {
  font-size: 2rem;
  line-height: 2.6rem;
  color: var(--ui1b-text-bright);
  font-weight: 800;
  margin-bottom: 8px;
}
.ui1b-h1 span { color: var(--ui1b-gold); }
.ui1b-subtitle {
  font-size: 1.3rem;
  color: var(--ui1b-text);
  margin-bottom: 14px;
}

/* ==========================================================================
   Game Grid
   ========================================================================== */
.ui1b-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.ui1b-grid-4 { grid-template-columns: repeat(4, 1fr); }
.ui1b-card {
  background: var(--ui1b-bg-soft);
  border: 1px solid var(--ui1b-border);
  border-radius: var(--ui1b-radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s, border-color .2s;
  display: flex;
  flex-direction: column;
}
.ui1b-card:hover, .ui1b-card:active {
  transform: translateY(-2px);
  border-color: var(--ui1b-accent);
  box-shadow: 0 6px 14px rgba(255, 165, 0, 0.2);
}
.ui1b-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0F1721;
}
.ui1b-card-name {
  font-size: 1.15rem;
  color: var(--ui1b-text-bright);
  padding: 6px 8px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ui1b-card-badge {
  position: absolute;
  top: 6px; left: 6px;
  background: var(--ui1b-accent);
  color: #1C2833;
  font-size: 1rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
}
.ui1b-card-wrap { position: relative; }

/* Category tag pills (visual only, not switching) */
.ui1b-cat-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px;
  -webkit-overflow-scrolling: touch;
}
.ui1b-cat-pill {
  flex: 0 0 auto;
  padding: 6px 14px;
  border-radius: 18px;
  background: var(--ui1b-bg-soft);
  border: 1px solid var(--ui1b-border);
  color: var(--ui1b-text);
  font-size: 1.2rem;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 5px;
}
.ui1b-cat-pill i { color: var(--ui1b-gold); }
.ui1b-cat-pill.ui1b-active {
  background: linear-gradient(135deg, var(--ui1b-accent), var(--ui1b-gold));
  color: #1C2833;
  border-color: transparent;
}

/* ==========================================================================
   Info / Feature blocks
   ========================================================================== */
.ui1b-panel {
  background: var(--ui1b-bg-soft);
  border: 1px solid var(--ui1b-border);
  border-radius: var(--ui1b-radius);
  padding: 16px;
  margin-bottom: 14px;
}
.ui1b-panel h2 {
  font-size: 1.6rem;
  color: var(--ui1b-gold);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.ui1b-panel h2 i { color: var(--ui1b-teal); }
.ui1b-panel h3 {
  font-size: 1.4rem;
  color: var(--ui1b-text-bright);
  margin: 10px 0 6px;
}
.ui1b-panel p {
  color: var(--ui1b-text);
  font-size: 1.3rem;
  line-height: 2rem;
  margin-bottom: 8px;
}
.ui1b-panel ul.ui1b-list { padding-left: 4px; }
.ui1b-panel ul.ui1b-list li {
  position: relative;
  padding: 5px 0 5px 22px;
  color: var(--ui1b-text);
  font-size: 1.3rem;
}
.ui1b-panel ul.ui1b-list li::before {
  content: "\f005";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0; top: 5px;
  color: var(--ui1b-gold);
  font-size: 1rem;
}
.ui1b-text-link {
  color: var(--ui1b-gold);
  font-weight: 700;
  border-bottom: 1px dashed rgba(255, 204, 2, 0.4);
}

/* Feature grid */
.ui1b-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.ui1b-feature {
  background: linear-gradient(140deg, var(--ui1b-bg-soft), var(--ui1b-bg-deep));
  border: 1px solid var(--ui1b-border);
  border-radius: var(--ui1b-radius-sm);
  padding: 14px 12px;
  text-align: center;
}
.ui1b-feature i {
  font-size: 2.4rem;
  color: var(--ui1b-accent);
  margin-bottom: 8px;
  display: inline-block;
}
.ui1b-feature h3 { font-size: 1.3rem; color: var(--ui1b-text-bright); margin-bottom: 4px; }
.ui1b-feature p { font-size: 1.15rem; color: var(--ui1b-text); line-height: 1.6rem; }

/* ==========================================================================
   RTP table
   ========================================================================== */
.ui1b-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.2rem;
}
.ui1b-table th, .ui1b-table td {
  padding: 8px 6px;
  text-align: center;
  border-bottom: 1px solid var(--ui1b-border);
}
.ui1b-table th { color: var(--ui1b-gold); background: var(--ui1b-bg-deep); }
.ui1b-table td { color: var(--ui1b-text); }
.ui1b-table tr:hover td { background: rgba(143,188,143,0.06); }
.ui1b-bar {
  height: 7px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--ui1b-teal), var(--ui1b-gold));
  margin: 2px auto;
  max-width: 70px;
}

/* Testimonials */
.ui1b-testimonial {
  background: var(--ui1b-bg-soft);
  border-left: 3px solid var(--ui1b-gold);
  border-radius: var(--ui1b-radius-sm);
  padding: 12px 14px;
  margin-bottom: 10px;
}
.ui1b-testimonial p { font-size: 1.25rem; color: var(--ui1b-text); font-style: italic; }
.ui1b-testimonial .ui1b-author {
  margin-top: 6px;
  font-size: 1.15rem;
  color: var(--ui1b-teal);
  font-weight: 700;
  font-style: normal;
}
.ui1b-stars { color: var(--ui1b-gold); font-size: 1.1rem; margin-bottom: 4px; }

/* Payment methods */
.ui1b-pay-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.ui1b-pay-item {
  background: var(--ui1b-bg-deep);
  border: 1px solid var(--ui1b-border);
  border-radius: var(--ui1b-radius-sm);
  padding: 10px 4px;
  text-align: center;
  font-size: 1.05rem;
  color: var(--ui1b-text);
}
.ui1b-pay-item i { display: block; font-size: 2rem; color: var(--ui1b-teal); margin-bottom: 4px; }

/* Winners showcase */
.ui1b-winner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ui1b-bg-soft);
  border-radius: var(--ui1b-radius-sm);
  padding: 10px 12px;
  margin-bottom: 8px;
  border: 1px solid var(--ui1b-border);
}
.ui1b-winner-info { display: flex; align-items: center; gap: 10px; }
.ui1b-winner-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ui1b-primary), var(--ui1b-teal));
  display: flex; align-items: center; justify-content: center;
  color: #1C2833; font-weight: 800; font-size: 1.3rem;
}
.ui1b-winner-name { font-size: 1.2rem; color: var(--ui1b-text-bright); font-weight: 700; }
.ui1b-winner-game { font-size: 1.05rem; color: var(--ui1b-text); }
.ui1b-winner-amount { color: var(--ui1b-gold); font-weight: 800; font-size: 1.35rem; }

/* CTA banner */
.ui1b-cta {
  background: linear-gradient(135deg, var(--ui1b-bg-soft), var(--ui1b-bg-deep));
  border: 1px solid var(--ui1b-accent);
  border-radius: var(--ui1b-radius);
  padding: 18px 14px;
  text-align: center;
  margin: 16px 0;
}
.ui1b-cta h2 { color: var(--ui1b-gold); font-size: 1.7rem; margin-bottom: 6px; }
.ui1b-cta p { color: var(--ui1b-text); font-size: 1.25rem; margin-bottom: 12px; }

/* App download CTA */
.ui1b-app-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(255,165,0,0.15), rgba(32,178,170,0.12));
  border: 1px solid var(--ui1b-accent);
  border-radius: var(--ui1b-radius);
  padding: 14px;
  margin: 14px 0;
}
.ui1b-app-cta .ui1b-app-icon {
  font-size: 3.4rem; color: var(--ui1b-gold);
}
.ui1b-app-cta h3 { font-size: 1.5rem; color: var(--ui1b-text-bright); margin-bottom: 4px; }
.ui1b-app-cta p { font-size: 1.2rem; color: var(--ui1b-text); }

/* Tricks component */
.ui1b-trick {
  display: flex;
  gap: 10px;
  background: var(--ui1b-bg-soft);
  border-radius: var(--ui1b-radius-sm);
  padding: 10px;
  margin-bottom: 8px;
  border: 1px solid var(--ui1b-border);
}
.ui1b-trick-num {
  flex: 0 0 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ui1b-accent), var(--ui1b-gold));
  color: #1C2833;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.3rem;
}
.ui1b-trick-text { font-size: 1.25rem; color: var(--ui1b-text); line-height: 1.7rem; }

/* Achievement badges */
.ui1b-badge-row {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.ui1b-achievement {
  flex: 1 1 30%;
  min-width: 90px;
  background: var(--ui1b-bg-deep);
  border: 1px solid var(--ui1b-border);
  border-radius: var(--ui1b-radius-sm);
  padding: 10px 6px;
  text-align: center;
}
.ui1b-achievement i { font-size: 2rem; color: var(--ui1b-gold); }
.ui1b-achievement span { display: block; font-size: 1.05rem; color: var(--ui1b-text-bright); margin-top: 4px; }

/* Security block */
.ui1b-security-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 10px;
}
.ui1b-security-item {
  background: var(--ui1b-bg-soft);
  border: 1px solid var(--ui1b-border);
  border-radius: var(--ui1b-radius-sm);
  padding: 12px;
}
.ui1b-security-item i { color: var(--ui1b-primary); font-size: 1.8rem; margin-bottom: 6px; }
.ui1b-security-item h3 { color: var(--ui1b-text-bright); font-size: 1.25rem; margin-bottom: 4px; }
.ui1b-security-item p { color: var(--ui1b-text); font-size: 1.15rem; line-height: 1.5rem; }

/* ==========================================================================
   Footer
   ========================================================================== */
.ui1b-footer {
  background: var(--ui1b-bg-deep);
  border-top: 1px solid var(--ui1b-border);
  padding: 22px 14px calc(var(--ui1b-bottomnav-h) + 18px);
  margin-top: 20px;
}
.ui1b-footer-inner { max-width: var(--ui1b-max-w); margin: 0 auto; }
.ui1b-footer-brand {
  color: var(--ui1b-text);
  font-size: 1.2rem;
  line-height: 1.7rem;
  margin-bottom: 14px;
}
.ui1b-footer-brand strong { color: var(--ui1b-gold); }
.ui1b-footer-promos {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 10px 0 14px;
}
.ui1b-footer-promos .ui1b-btn { flex: 1 1 45%; min-height: 36px; font-size: 1.15rem; padding: 0 8px; }
.ui1b-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 14px;
  margin: 10px 0 14px;
}
.ui1b-footer-links a {
  color: var(--ui1b-text);
  font-size: 1.15rem;
  display: inline-flex; align-items: center; gap: 5px;
}
.ui1b-footer-links a i { color: var(--ui1b-teal); font-size: 1rem; }
.ui1b-footer-copy {
  border-top: 1px solid var(--ui1b-border);
  padding-top: 12px;
  text-align: center;
  color: var(--ui1b-text);
  font-size: 1.1rem;
  line-height: 1.5rem;
}

/* ==========================================================================
   Bottom mobile navigation (fixed)
   ========================================================================== */
.ui1b-bottomnav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: var(--ui1b-bottomnav-h);
  background: linear-gradient(180deg, #1F2E3C, #131C26);
  border-top: 1px solid var(--ui1b-border);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  z-index: 1000;
  box-shadow: 0 -4px 14px rgba(0, 0, 0, 0.35);
}
.ui1b-bottomnav-btn {
  flex: 1;
  background: transparent;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--ui1b-text);
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  min-width: 60px;
  min-height: 60px;
  position: relative;
  padding: 6px 2px;
  transition: color .2s ease;
}
.ui1b-bottomnav-btn i { font-size: 2rem; line-height: 1; }
.ui1b-bottomnav-btn .material-icons { font-size: 2.2rem; }
.ui1b-bottomnav-btn:hover, .ui1b-bottomnav-btn:active { color: var(--ui1b-gold); }
.ui1b-bottomnav-btn.ui1b-active { color: var(--ui1b-gold); }
.ui1b-bottomnav-btn.ui1b-active::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 28px; height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--ui1b-gold);
}
.ui1b-bottomnav-btn.ui1b-promo i { color: var(--ui1b-accent); }
.ui1b-bottomnav-badge {
  position: absolute;
  top: 4px; right: 18%;
  background: #e74c3c;
  color: #fff;
  font-size: 0.9rem;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* ==========================================================================
   Desktop rules
   ========================================================================== */
@media (min-width: 769px) {
  .ui1b-bottomnav { display: none; }
  main { padding-bottom: 24px; }
  .ui1b-footer { padding-bottom: 22px; }
  .ui1b-menu-toggle { display: none; }
  body { background: #161D27; }
  .ui1b-wrapper, .ui1b-header-inner, .ui1b-footer-inner { max-width: 760px; }
  .ui1b-grid { grid-template-columns: repeat(6, 1fr); }
  .ui1b-grid-4 { grid-template-columns: repeat(8, 1fr); }
}