/* jl96 theme - prefix uicf- | palette: #FFCC02 #1B263B #00FF7F #FFBF00 #006400 */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

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

:root {
  --uicf-primary: #FFCC02;
  --uicf-bg: #1B263B;
  --uicf-accent: #00FF7F;
  --uicf-gold: #FFBF00;
  --uicf-green: #006400;
  --uicf-text: #F5F7FA;
  --uicf-muted: #A8B2C1;
  --uicf-card: #243447;
  --uicf-border: rgba(255, 204, 2, 0.25);
  --uicf-shadow: 0 0.4rem 1.6rem rgba(0, 0, 0, 0.35);
  --uicf-radius: 1.2rem;
  --uicf-header-h: 5.6rem;
  --uicf-bottom-h: 6.2rem;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--uicf-bg);
  color: var(--uicf-text);
  font-size: 1.4rem;
  line-height: 1.5rem;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--uicf-primary);
  text-decoration: none;
  font-weight: 700;
}

a:hover {
  color: var(--uicf-accent);
}

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

.uicf-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}

.uicf-wrapper {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
}

/* Header */
.uicf-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, #152033 0%, #1B263B 100%);
  border-bottom: 1px solid var(--uicf-border);
  height: var(--uicf-header-h);
}

.uicf-header-inner {
  max-width: 430px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
  gap: 0.8rem;
}

.uicf-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--uicf-primary);
  font-weight: 800;
  font-size: 1.6rem;
  min-height: 4.4rem;
}

.uicf-logo img {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.6rem;
}

.uicf-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.uicf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4.4rem;
  min-width: 4.4rem;
  padding: 0.8rem 1.2rem;
  border-radius: 0.8rem;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 700;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
  color: #111;
  background: var(--uicf-primary);
}

.uicf-btn:active {
  transform: scale(0.96);
}

.uicf-btn-login {
  background: transparent;
  color: var(--uicf-primary);
  border: 1px solid var(--uicf-primary);
}

.uicf-btn-register {
  background: linear-gradient(135deg, #FFCC02, #FFBF00);
  color: #1B263B;
  box-shadow: 0 0.2rem 0.8rem rgba(255, 204, 2, 0.35);
}

.uicf-btn-accent {
  background: linear-gradient(135deg, #00FF7F, #006400);
  color: #fff;
}

.uicf-btn-menu {
  background: transparent;
  color: var(--uicf-primary);
  border: 1px solid var(--uicf-border);
  padding: 0.6rem;
  font-size: 2rem;
}

/* Mobile menu */
.uicf-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}

.uicf-overlay-show {
  opacity: 1;
  visibility: visible;
}

.uicf-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(82vw, 320px);
  height: 100%;
  background: #152033;
  z-index: 9999;
  transform: translateX(100%);
  transition: transform 0.28s ease;
  padding: 2rem 1.6rem;
  overflow-y: auto;
  border-left: 1px solid var(--uicf-border);
}

.uicf-menu-open {
  transform: translateX(0);
}

.uicf-menu-title {
  color: var(--uicf-primary);
  font-size: 1.6rem;
  margin-bottom: 1.6rem;
  font-weight: 800;
}

.uicf-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.uicf-menu-list a {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 4.4rem;
  padding: 0.8rem 1rem;
  border-radius: 0.8rem;
  color: var(--uicf-text);
  font-size: 1.4rem;
  font-weight: 600;
}

.uicf-menu-list a:hover {
  background: var(--uicf-card);
  color: var(--uicf-accent);
}

.uicf-menu-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: transparent;
  border: none;
  color: var(--uicf-primary);
  font-size: 2.4rem;
  min-width: 4.4rem;
  min-height: 4.4rem;
  cursor: pointer;
}

/* Main */
.uicf-main {
  padding-top: calc(var(--uicf-header-h) + 1.2rem);
  padding-bottom: 2rem;
}

/* Carousel */
.uicf-carousel {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto 1.6rem;
  border-radius: var(--uicf-radius);
  overflow: hidden;
  box-shadow: var(--uicf-shadow);
  aspect-ratio: 16 / 9;
  background: var(--uicf-card);
}

.uicf-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.45s ease;
  cursor: pointer;
}

.uicf-slide-active {
  opacity: 1;
  z-index: 1;
}

.uicf-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.uicf-dots {
  position: absolute;
  bottom: 1rem;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 0.6rem;
}

.uicf-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  min-width: 1.2rem;
  min-height: 1.2rem;
}

.uicf-dot-active {
  background: var(--uicf-primary);
  transform: scale(1.2);
}

/* Sections */
.uicf-section {
  margin-bottom: 2.4rem;
}

.uicf-section-title {
  font-size: 1.8rem;
  line-height: 2.4rem;
  color: var(--uicf-primary);
  margin-bottom: 1.2rem;
  font-weight: 800;
}

.uicf-h1 {
  font-size: 2rem;
  line-height: 2.6rem;
  color: var(--uicf-primary);
  margin: 0 0 1.2rem;
  font-weight: 800;
  text-align: center;
}

.uicf-text {
  font-size: 1.4rem;
  line-height: 2.2rem;
  color: var(--uicf-text);
  margin-bottom: 1.2rem;
}

.uicf-text a {
  color: var(--uicf-gold);
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 191, 0, 0.4);
}

/* Game grid */
.uicf-cat-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.6rem;
  line-height: 2.2rem;
  color: var(--uicf-accent);
  margin: 1.6rem 0 1rem;
  font-weight: 700;
}

.uicf-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.uicf-game-card {
  background: var(--uicf-card);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  text-align: center;
}

.uicf-game-card:active {
  transform: scale(0.96);
}

.uicf-game-card:hover {
  box-shadow: 0 0 0 1px var(--uicf-primary);
}

.uicf-game-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: #0f1826;
}

.uicf-game-name {
  font-size: 1rem;
  line-height: 1.3rem;
  padding: 0.5rem 0.3rem;
  color: var(--uicf-text);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Feature cards */
.uicf-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.uicf-card {
  background: var(--uicf-card);
  border-radius: var(--uicf-radius);
  padding: 1.4rem;
  border: 1px solid var(--uicf-border);
}

.uicf-card h3 {
  font-size: 1.4rem;
  line-height: 1.8rem;
  color: var(--uicf-gold);
  margin-bottom: 0.6rem;
}

.uicf-card p {
  font-size: 1.2rem;
  line-height: 1.8rem;
  color: var(--uicf-muted);
}

/* FAQ */
.uicf-faq-item {
  background: var(--uicf-card);
  border-radius: 1rem;
  padding: 1.2rem 1.4rem;
  margin-bottom: 0.8rem;
  border-left: 3px solid var(--uicf-primary);
}

.uicf-faq-item h3 {
  font-size: 1.4rem;
  line-height: 1.9rem;
  color: var(--uicf-primary);
  margin-bottom: 0.6rem;
}

.uicf-faq-item p {
  font-size: 1.3rem;
  line-height: 2rem;
  color: var(--uicf-muted);
}

/* CTA band */
.uicf-cta {
  background: linear-gradient(135deg, #006400 0%, #1B263B 55%, #243447 100%);
  border: 1px solid var(--uicf-border);
  border-radius: var(--uicf-radius);
  padding: 2rem 1.4rem;
  text-align: center;
  margin: 2rem 0;
}

.uicf-cta h2 {
  color: var(--uicf-primary);
  font-size: 1.8rem;
  line-height: 2.4rem;
  margin-bottom: 1rem;
}

.uicf-cta p {
  color: var(--uicf-muted);
  margin-bottom: 1.4rem;
  line-height: 2rem;
}

.uicf-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

/* Footer */
.uicf-footer {
  background: #0f1826;
  border-top: 1px solid var(--uicf-border);
  padding: 2.4rem 0 2rem;
  margin-top: 1rem;
}

.uicf-footer-brand {
  font-size: 1.3rem;
  line-height: 2rem;
  color: var(--uicf-muted);
  margin-bottom: 1.4rem;
}

.uicf-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-bottom: 1.6rem;
}

.uicf-footer-links a {
  font-size: 1.2rem;
  color: var(--uicf-gold);
  min-height: 3.2rem;
  display: inline-flex;
  align-items: center;
}

.uicf-footer-promo {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.6rem;
}

.uicf-footer-promo .uicf-btn {
  font-size: 1.1rem;
  min-height: 4rem;
  padding: 0.6rem 1rem;
}

.uicf-copyright {
  font-size: 1.1rem;
  color: var(--uicf-muted);
  text-align: center;
  line-height: 1.8rem;
}

/* Bottom nav */
.uicf-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--uicf-bottom-h);
  background: linear-gradient(0deg, #0d1520 0%, #152033 100%);
  border-top: 1px solid var(--uicf-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 100%;
  box-shadow: 0 -0.4rem 1.6rem rgba(0, 0, 0, 0.35);
}

.uicf-bnav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  color: var(--uicf-muted);
  font-size: 1rem;
  gap: 0.3rem;
  background: transparent;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.15s ease;
  padding: 0.4rem;
}

.uicf-bnav-item i,
.uicf-bnav-item .material-icons,
.uicf-bnav-item ion-icon {
  font-size: 22px;
  line-height: 1;
}

.uicf-bnav-item .material-icons {
  font-size: 24px;
}

.uicf-bnav-item span {
  font-size: 1rem;
  line-height: 1.2rem;
  font-weight: 600;
}

.uicf-bnav-item:active {
  transform: scale(0.92);
}

.uicf-bnav-item.uicf-bnav-active,
.uicf-bnav-item:hover {
  color: var(--uicf-primary);
}

.uicf-bnav-promo {
  color: var(--uicf-accent);
}

.uicf-bnav-promo:hover {
  color: var(--uicf-gold);
}

/* Lists */
.uicf-steps {
  list-style: none;
  counter-reset: step;
}

.uicf-steps li {
  counter-increment: step;
  position: relative;
  padding: 1rem 1rem 1rem 4.2rem;
  margin-bottom: 0.8rem;
  background: var(--uicf-card);
  border-radius: 1rem;
  line-height: 2rem;
  font-size: 1.3rem;
}

.uicf-steps li::before {
  content: counter(step);
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--uicf-primary);
  color: #1B263B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.uicf-link-inline {
  color: var(--uicf-gold);
  font-weight: 700;
}

/* Desktop */
@media (min-width: 769px) {
  body {
    background: #0d1520;
  }

  .uicf-wrapper,
  .uicf-container,
  .uicf-header-inner,
  .uicf-carousel {
    max-width: 430px;
  }

  .uicf-bottom-nav {
    display: none;
  }

  .uicf-main {
    padding-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  .uicf-main {
    padding-bottom: 80px;
  }

  .uicf-footer {
    padding-bottom: 8.4rem;
  }
}

@media (max-width: 360px) {
  .uicf-game-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .uicf-btn-register,
  .uicf-btn-login {
    padding: 0.6rem 0.8rem;
    font-size: 1.1rem;
  }
}