/**
 * JLQQ Layout Stylesheet
 * All classes use s311- prefix to avoid conflicts
 * Version: 1.0.0
 */

/* CSS Variables */
:root {
  --s311-primary: #FFEB3B;
  --s311-secondary: #EEE8AA;
  --s311-accent: #FFCC33;
  --s311-dark: #1E1E1E;
  --s311-darker: #0a0a0a;
  --s311-light: #ffffff;
  --s311-gray: #666666;
  --s311-border: #333333;
  --s311-shadow: rgba(255, 235, 59, 0.1);
  --s311-gradient: linear-gradient(135deg, #FFEB3B 0%, #FFCC33 100%);
}

/* Reset and 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, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  background-color: var(--s311-dark);
  color: var(--s311-secondary);
  min-width: 320px;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

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

/* Container */
.s311-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1rem;
}

.s311-wrapper {
  padding: 1rem 0;
}

/* Header Styles */
.s311-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  background-color: var(--s311-darker);
  border-bottom: 2px solid var(--s311-primary);
  z-index: 1000;
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 10px var(--s311-shadow);
}

.s311-header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.s311-header-logo img {
  width: 2.4rem;
  height: 2.4rem;
}

.s311-header-logo span {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--s311-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.s311-header-buttons {
  display: flex;
  gap: 0.5rem;
}

.s311-btn {
  padding: 0.5rem 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.s311-btn-register {
  background: var(--s311-gradient);
  color: var(--s311-dark);
}

.s311-btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 235, 59, 0.4);
}

.s311-btn-login {
  background: transparent;
  color: var(--s311-primary);
  border: 2px solid var(--s311-primary);
}

.s311-btn-login:hover {
  background: var(--s311-primary);
  color: var(--s311-dark);
}

/* Mobile Menu Button */
.s311-menu-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--s311-primary);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
}

@media (min-width: 769px) {
  .s311-menu-toggle {
    display: none;
  }
}

/* Mobile Menu Overlay */
.s311-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.s311-menu-overlay.s311-menu-open {
  opacity: 1;
  visibility: visible;
}

/* Mobile Menu */
.s311-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background-color: var(--s311-darker);
  z-index: 9999;
  transition: right 0.3s ease;
  overflow-y: auto;
  padding: 2rem 0;
}

.s311-mobile-menu.s311-menu-open {
  right: 0;
}

.s311-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.5rem 1rem;
  border-bottom: 1px solid var(--s311-border);
}

.s311-menu-header h3 {
  font-size: 1.8rem;
  color: var(--s311-primary);
}

.s311-menu-close {
  background: none;
  border: none;
  color: var(--s311-secondary);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
}

.s311-menu-nav {
  padding: 1rem 0;
}

.s311-menu-nav a {
  display: block;
  padding: 1rem 1.5rem;
  font-size: 1.4rem;
  color: var(--s311-secondary);
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.s311-menu-nav a:hover {
  background-color: rgba(255, 235, 59, 0.1);
  border-left-color: var(--s311-primary);
  color: var(--s311-primary);
}

/* Main Content */
.s311-main {
  margin-top: 90px;
  padding-bottom: 80px;
}

@media (min-width: 769px) {
  .s311-main {
    padding-bottom: 2rem;
  }
}

/* Carousel */
.s311-carousel {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin-bottom: 2rem;
  border-radius: 8px;
}

.s311-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.s311-slide:first-child {
  display: block;
}

.s311-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s311-slide-active {
  display: block;
  animation: s311-fadeIn 0.5s ease;
}

@keyframes s311-fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Section Styles */
.s311-section {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background-color: var(--s311-darker);
  border-radius: 8px;
  border: 1px solid var(--s311-border);
}

.s311-section-title {
  font-size: 2rem;
  color: var(--s311-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: center;
}

.s311-section-content {
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--s311-secondary);
}

/* Game Grid */
.s311-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.s311-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.s311-game-item:hover {
  transform: scale(1.05);
}

.s311-game-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 0.3rem;
  border: 2px solid var(--s311-border);
  transition: border-color 0.3s ease;
}

.s311-game-item:hover img {
  border-color: var(--s311-primary);
}

.s311-game-name {
  font-size: 1rem;
  color: var(--s311-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s311-game-name:hover {
  color: var(--s311-primary);
}

/* Category Section */
.s311-category {
  margin-bottom: 2rem;
}

.s311-category-title {
  font-size: 1.6rem;
  color: var(--s311-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-left: 0.5rem;
  border-left: 4px solid var(--s311-accent);
}

/* Button Styles */
.s311-cta-btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--s311-gradient);
  color: var(--s311-dark);
  font-size: 1.4rem;
  font-weight: bold;
  text-transform: uppercase;
  border-radius: 25px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 235, 59, 0.3);
}

.s311-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 235, 59, 0.5);
}

/* Footer */
.s311-footer {
  background-color: var(--s311-darker);
  padding: 2rem 1rem;
  border-top: 2px solid var(--s311-primary);
  margin-top: 2rem;
}

.s311-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.s311-footer-links a {
  color: var(--s311-secondary);
  font-size: 1.2rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--s311-border);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.s311-footer-links a:hover {
  background-color: var(--s311-primary);
  color: var(--s311-dark);
  border-color: var(--s311-primary);
}

.s311-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.s311-partners img {
  width: 50px;
  height: 30px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.s311-partners img:hover {
  opacity: 1;
}

.s311-copyright {
  text-align: center;
  font-size: 1.2rem;
  color: var(--s311-gray);
  padding-top: 1rem;
  border-top: 1px solid var(--s311-border);
}

/* Bottom Navigation */
.s311-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 430px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--s311-darker) 0%, #151515 100%);
  border-top: 2px solid var(--s311-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 60px;
  z-index: 1000;
  box-shadow: 0 -2px 10px var(--s311-shadow);
}

@media (min-width: 769px) {
  .s311-bottom-nav {
    display: none;
  }
}

.s311-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  color: var(--s311-secondary);
  transition: all 0.3s ease;
  position: relative;
}

.s311-nav-item:hover {
  color: var(--s311-primary);
  transform: scale(1.1);
}

.s311-nav-item.s311-nav-active {
  color: var(--s311-primary);
}

.s311-nav-item.s311-nav-active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background: var(--s311-gradient);
  border-radius: 0 0 3px 3px;
}

.s311-nav-icon {
  font-size: 24px;
  margin-bottom: 2px;
}

.s311-nav-text {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
}

/* Animation Classes */
.s311-animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.s311-animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Link Styles */
.s311-text-link {
  color: var(--s311-accent);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.s311-text-link:hover {
  color: var(--s311-primary);
}

/* Utility Classes */
.s311-text-center {
  text-align: center;
}

.s311-mt-1 {
  margin-top: 1rem;
}

.s311-mb-1 {
  margin-bottom: 1rem;
}

.s311-mt-2 {
  margin-top: 2rem;
}

.s311-mb-2 {
  margin-bottom: 2rem;
}