/**
 * JL29 Link - Main Stylesheet
 * All classes use 'sdb2-' prefix for namespace isolation
 */

/* CSS Variables */
:root {
  --sdb2-primary: #DDA0DD;
  --sdb2-secondary: #5D5D5D;
  --sdb2-dark: #2F2F2F;
  --sdb2-darker: #0E1621;
  --sdb2-light: #FFFFFF;
  --sdb2-text: #F5F5F5;
  --sdb2-text-muted: #B0B0B0;
  --sdb2-border: #444444;
  --sdb2-gradient: linear-gradient(135deg, #DDA0DD 0%, #5D5D5D 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;
  color: var(--sdb2-text);
  background-color: var(--sdb2-darker);
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* Container */
.sdb2-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sdb2-wrapper {
  padding-top: 6rem;
  padding-bottom: 8rem;
}

/* Header */
.sdb2-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--sdb2-dark);
  border-bottom: 1px solid var(--sdb2-border);
  z-index: 1000;
  transition: transform 0.3s ease;
}

.sdb2-header-hidden {
  transform: translateY(-100%);
}

.sdb2-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 6rem;
  padding: 0 1.5rem;
  max-width: 430px;
  margin: 0 auto;
}

.sdb2-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--sdb2-primary);
}

.sdb2-logo-icon {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 0.5rem;
}

.sdb2-header-buttons {
  display: flex;
  gap: 1rem;
}

.sdb2-btn {
  padding: 0.8rem 1.6rem;
  border-radius: 0.5rem;
  font-size: 1.4rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.sdb2-btn-primary {
  background: var(--sdb2-gradient);
  color: var(--sdb2-light);
}

.sdb2-btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0.4rem 1.2rem rgba(221, 160, 221, 0.4);
}

.sdb2-btn-secondary {
  background-color: var(--sdb2-secondary);
  color: var(--sdb2-light);
  border: 1px solid var(--sdb2-primary);
}

.sdb2-btn-secondary:hover {
  background-color: var(--sdb2-primary);
  transform: scale(1.05);
}

.sdb2-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.5rem;
  cursor: pointer;
}

.sdb2-menu-toggle span {
  display: block;
  width: 2.4rem;
  height: 0.2rem;
  background-color: var(--sdb2-primary);
  border-radius: 0.2rem;
  transition: all 0.3s ease;
}

.sdb2-menu-toggle:hover span {
  background-color: var(--sdb2-light);
}

/* Mobile Menu */
.sdb2-mobile-menu {
  position: fixed;
  top: 6rem;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--sdb2-dark);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 9999;
  overflow-y: auto;
  padding: 2rem 0;
}

.sdb2-menu-open {
  transform: translateX(0);
}

.sdb2-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.sdb2-menu-link {
  padding: 1.5rem 2rem;
  font-size: 1.6rem;
  color: var(--sdb2-text);
  border-bottom: 1px solid var(--sdb2-border);
  transition: all 0.3s ease;
}

.sdb2-menu-link:hover {
  background-color: var(--sdb2-secondary);
  color: var(--sdb2-primary);
  padding-left: 2.5rem;
}

/* Carousel */
.sdb2-carousel {
  position: relative;
  width: 100%;
  height: 20rem;
  overflow: hidden;
  border-radius: 1rem;
  margin-bottom: 2rem;
}

.sdb2-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.sdb2-carousel-slide.sdb2-active {
  opacity: 1;
}

.sdb2-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sdb2-carousel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
}

.sdb2-carousel-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background-color: var(--sdb2-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.sdb2-carousel-dot.sdb2-active,
.sdb2-carousel-dot:hover {
  background-color: var(--sdb2-primary);
  transform: scale(1.2);
}

/* Grid Layout */
.sdb2-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
}

.sdb2-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.sdb2-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.sdb2-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Cards */
.sdb2-card {
  background-color: var(--sdb2-dark);
  border: 1px solid var(--sdb2-border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.sdb2-card:hover {
  border-color: var(--sdb2-primary);
  transform: translateY(-0.3rem);
  box-shadow: 0 0.8rem 2rem rgba(221, 160, 221, 0.2);
}

.sdb2-game-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  cursor: pointer;
}

.sdb2-game-icon {
  width: 6rem;
  height: 6rem;
  border-radius: 0.8rem;
  object-fit: cover;
}

.sdb2-game-name {
  font-size: 1.2rem;
  text-align: center;
  color: var(--sdb2-text);
  line-height: 1.3;
}

.sdb2-game-card:hover .sdb2-game-name {
  color: var(--sdb2-primary);
}

/* Sections */
.sdb2-section {
  margin-bottom: 3rem;
}

.sdb2-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--sdb2-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.sdb2-section-subtitle {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--sdb2-light);
  margin-bottom: 1rem;
}

.sdb2-section-content {
  color: var(--sdb2-text-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.sdb2-highlight-text {
  color: var(--sdb2-primary);
  font-weight: 600;
}

/* Links */
.sdb2-link {
  color: var(--sdb2-primary);
  font-weight: 600;
  text-decoration: underline;
}

.sdb2-link:hover {
  color: var(--sdb2-light);
}

/* Lists */
.sdb2-list {
  list-style: none;
  padding-left: 0;
}

.sdb2-list-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--sdb2-border);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.sdb2-list-item:last-child {
  border-bottom: none;
}

.sdb2-list-icon {
  color: var(--sdb2-primary);
  font-size: 1.8rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.sdb2-list-content {
  flex: 1;
}

.sdb2-list-title {
  font-weight: 600;
  color: var(--sdb2-light);
  margin-bottom: 0.5rem;
}

.sdb2-list-description {
  color: var(--sdb2-text-muted);
  font-size: 1.4rem;
}

/* Footer */
.sdb2-footer {
  background-color: var(--sdb2-dark);
  border-top: 1px solid var(--sdb2-border);
  padding: 3rem 0 8rem;
  margin-top: 3rem;
}

.sdb2-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.sdb2-footer-link {
  padding: 0.5rem 1rem;
  font-size: 1.3rem;
  color: var(--sdb2-text-muted);
  border: 1px solid var(--sdb2-border);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.sdb2-footer-link:hover {
  color: var(--sdb2-primary);
  border-color: var(--sdb2-primary);
  background-color: var(--sdb2-secondary);
}

.sdb2-partners {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.sdb2-partner-logo {
  width: 8rem;
  height: auto;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.sdb2-partner-logo:hover {
  opacity: 1;
  transform: scale(1.1);
}

.sdb2-copyright {
  text-align: center;
  color: var(--sdb2-text-muted);
  font-size: 1.2rem;
  padding: 2rem 0 1rem;
}

/* Bottom Navigation */
.sdb2-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--sdb2-dark);
  border-top: 1px solid var(--sdb2-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 6.4rem;
  z-index: 1000;
  padding: 0 1rem;
}

.sdb2-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  min-width: 6rem;
  min-height: 6rem;
  color: var(--sdb2-text-muted);
  transition: all 0.3s ease;
  cursor: pointer;
}

.sdb2-nav-item:hover {
  color: var(--sdb2-primary);
}

.sdb2-nav-item.sdb2-active {
  color: var(--sdb2-primary);
}

.sdb2-nav-icon {
  font-size: 2.4rem;
}

.sdb2-nav-text {
  font-size: 1rem;
  font-weight: 500;
}

/* Touch feedback */
.sdb2-touch-active {
  transform: scale(0.95);
}

/* Responsive */
@media (min-width: 769px) {
  .sdb2-bottom-nav {
    display: none;
  }

  .sdb2-wrapper {
    padding-bottom: 3rem;
  }

  .sdb2-menu-toggle {
    display: none;
  }
}

@media (max-width: 768px) {
  .sdb2-wrapper {
    padding-bottom: 8rem;
  }
}

/* Utility Classes */
.sdb2-text-center {
  text-align: center;
}

.sdb2-mb-1 {
  margin-bottom: 1rem;
}

.sdb2-mb-2 {
  margin-bottom: 2rem;
}

.sdb2-mb-3 {
  margin-bottom: 3rem;
}

.sdb2-mt-1 {
  margin-top: 1rem;
}

.sdb2-mt-2 {
  margin-top: 2rem;
}

.sdb2-mt-3 {
  margin-top: 3rem;
}

/* Animation */
@keyframes sdb2-fadeIn {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sdb2-loaded .sdb2-section {
  animation: sdb2-fadeIn 0.6s ease forwards;
}