/**
 * lakiwin CSS Stylesheet
 * Class prefix: ui09-
 * All classes must use ui09- prefix for namespace isolation
 */

/* CSS Variables */
:root {
  --ui09-primary: #CD853F;
  --ui09-secondary: #FFB347;
  --ui09-dark: #2E4057;
  --ui09-light: #CCCCCC;
  --ui09-bg-primary: #1a1a1a;
  --ui09-bg-secondary: #2E4057;
  --ui09-text-primary: #CCCCCC;
  --ui09-text-secondary: #FFB347;
  --ui09-accent: #CD853F;
  --ui09-border: #3a3a3a;
  --ui09-shadow: rgba(0, 0, 0, 0.3);
  --ui09-hover: rgba(205, 133, 63, 0.1);
}

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--ui09-text-primary);
  background-color: var(--ui09-bg-primary);
  overflow-x: hidden;
}

body.ui09-mobile {
  padding-bottom: 70px;
}

/* Container Styles */
.ui09-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.ui09-wrapper {
  width: 100%;
  padding: 1rem 0;
}

/* Header Styles */
.ui09-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--ui09-bg-secondary) 0%, var(--ui09-bg-primary) 100%);
  box-shadow: 0 2px 8px var(--ui09-shadow);
  transition: all 0.3s ease;
}

.ui09-header-scrolled {
  background: var(--ui09-bg-primary);
  box-shadow: 0 4px 12px var(--ui09-shadow);
}

.ui09-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 430px;
  margin: 0 auto;
}

.ui09-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.ui09-logo {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.ui09-site-name {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ui09-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ui09-header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* Button Styles */
.ui09-btn {
  padding: 0.6rem 1.2rem;
  font-size: 1.2rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.ui09-btn-primary {
  background: linear-gradient(135deg, var(--ui09-primary) 0%, var(--ui09-secondary) 100%);
  color: #ffffff;
}

.ui09-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(205, 133, 63, 0.4);
}

.ui09-btn-register {
  background: var(--ui09-primary);
  color: #ffffff;
  font-size: 1.2rem;
  padding: 0.6rem 1rem;
}

.ui09-btn-login {
  background: transparent;
  color: var(--ui09-text-secondary);
  border: 1px solid var(--ui09-secondary);
  font-size: 1.2rem;
  padding: 0.6rem 1rem;
}

.ui09-menu-button {
  background: transparent;
  border: none;
  color: var(--ui09-text-secondary);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Menu Styles */
.ui09-mobile-menu {
  display: none;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  overflow-y: auto;
  padding: 2rem;
}

.ui09-mobile-menu.ui09-menu-open {
  display: block;
}

.ui09-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ui09-menu-item {
  border-bottom: 1px solid var(--ui09-border);
}

.ui09-menu-link {
  display: block;
  padding: 1.5rem 1rem;
  color: var(--ui09-text-primary);
  text-decoration: none;
  font-size: 1.6rem;
  transition: all 0.3s ease;
}

.ui09-menu-link:hover {
  background: var(--ui09-hover);
  color: var(--ui09-text-secondary);
  padding-left: 2rem;
}

/* Main Content Styles */
.ui09-main {
  margin-top: 60px;
  min-height: calc(100vh - 60px);
}

/* Carousel Styles */
.ui09-carousel {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 12px;
  margin: 2rem 0;
}

.ui09-slide {
  width: 100%;
  height: 100%;
  display: none;
  position: relative;
}

.ui09-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}

/* Section Styles */
.ui09-section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--ui09-border);
}

.ui09-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--ui09-text-secondary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ui09-section-subtitle {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ui09-primary);
  margin: 1.5rem 0 1rem;
}

/* Game Grid Styles */
.ui09-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.ui09-game-card {
  background: var(--ui09-bg-secondary);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.ui09-game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 16px var(--ui09-shadow);
}

.ui09-game-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.ui09-game-name {
  padding: 0.6rem;
  font-size: 1.1rem;
  text-align: center;
  color: var(--ui09-text-primary);
  line-height: 1.2;
  height: 3.6rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Content Styles */
.ui09-content {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--ui09-text-primary);
  margin-bottom: 1.5rem;
}

.ui09-content p {
  margin-bottom: 1rem;
}

.ui09-content strong {
  color: var(--ui09-text-secondary);
  font-weight: 600;
}

.ui09-content a {
  color: var(--ui09-primary);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.ui09-content a:hover {
  color: var(--ui09-secondary);
}

/* List Styles */
.ui09-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.ui09-list-item {
  padding: 1rem 0;
  padding-left: 2rem;
  position: relative;
  border-bottom: 1px solid var(--ui09-border);
}

.ui09-list-item:before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--ui09-primary);
  font-size: 1.6rem;
}

/* Accordion Styles */
.ui09-accordion {
  background: var(--ui09-bg-secondary);
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.ui09-accordion-header {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s ease;
}

.ui09-accordion-header:hover {
  background: var(--ui09-hover);
}

.ui09-accordion-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ui09-text-secondary);
}

.ui09-accordion-icon {
  font-size: 2rem;
  color: var(--ui09-primary);
  transition: transform 0.3s ease;
}

.ui09-accordion-open .ui09-accordion-icon {
  transform: rotate(180deg);
}

.ui09-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.ui09-accordion-body {
  padding: 1.5rem;
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--ui09-text-primary);
}

/* Bottom Navigation Styles */
.ui09-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, var(--ui09-bg-secondary), var(--ui09-dark));
  box-shadow: 0 -2px 8px var(--ui09-shadow);
  z-index: 1000;
  padding: 0.5rem 0;
}

.ui09-bottom-nav-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 430px;
  margin: 0 auto;
}

.ui09-bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--ui09-text-primary);
  transition: all 0.3s ease;
  padding: 0.6rem 0;
}

.ui09-bottom-nav-item:hover,
.ui09-bottom-nav-item.ui09-nav-active {
  color: var(--ui09-text-secondary);
}

.ui09-bottom-nav-icon {
  font-size: 2.4rem;
  margin-bottom: 0.3rem;
}

.ui09-bottom-nav-text {
  font-size: 1rem;
  text-align: center;
}

/* Footer Styles */
.ui09-footer {
  background: var(--ui09-bg-secondary);
  padding: 3rem 0 2rem;
  margin-top: 3rem;
}

.ui09-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.ui09-footer-link {
  color: var(--ui09-text-primary);
  text-decoration: none;
  font-size: 1.3rem;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.ui09-footer-link:hover {
  color: var(--ui09-text-secondary);
}

.ui09-partners {
  margin: 2rem 0;
}

.ui09-partners-title {
  font-size: 1.4rem;
  color: var(--ui09-text-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.ui09-partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  align-items: center;
}

.ui09-partner-logo {
  width: 100%;
  height: auto;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.ui09-partner-logo:hover {
  opacity: 1;
}

.ui09-copyright {
  text-align: center;
  font-size: 1.2rem;
  color: var(--ui09-text-primary);
  opacity: 0.7;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ui09-border);
}

/* Utility Classes */
.ui09-text-center {
  text-align: center;
}

.ui09-mt-2 {
  margin-top: 2rem;
}

.ui09-mb-2 {
  margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .ui09-bottom-nav {
    display: flex;
  }

  body {
    padding-bottom: 80px;
  }

  .ui09-main {
    padding-bottom: 80px;
  }
}

@media (min-width: 769px) {
  .ui09-bottom-nav {
    display: none;
  }

  body {
    padding-bottom: 0;
  }
}

@media (max-width: 360px) {
  .ui09-game-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ui09-game-name {
    font-size: 1rem;
  }
}