/* ph987 apps CSS Styles */
/* All classes use prefix s73a- to avoid conflicts */

/* CSS Variables */
:root {
  --s73a-primary: #FF5722;
  --s73a-secondary: #FFD700;
  --s73a-bg-dark: #1A1A2E;
  --s73a-bg-light: #E0FFFF;
  --s73a-accent: #FFEB3B;
  --s73a-text: #FFFFFF;
  --s73a-text-dark: #1A1A2E;
  --s73a-gray: #666666;
  --s73a-gray-light: #CCCCCC;
  --s73a-success: #4CAF50;
  --s73a-warning: #FF9800;
  --s73a-error: #F44336;
  --s73a-border: #333333;
  --s73a-shadow: rgba(0, 0, 0, 0.3);

  /* Spacing */
  --s73a-spacing-xs: 0.5rem;
  --s73a-spacing-sm: 1rem;
  --s73a-spacing-md: 1.5rem;
  --s73a-spacing-lg: 2rem;
  --s73a-spacing-xl: 3rem;

  /* Font sizes */
  --s73a-font-xs: 1rem;
  --s73a-font-sm: 1.2rem;
  --s73a-font-md: 1.4rem;
  --s73a-font-lg: 1.6rem;
  --s73a-font-xl: 2rem;
  --s73a-font-xxl: 2.4rem;
}

/* 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, 'Helvetica Neue', Arial, sans-serif;
  font-size: var(--s73a-font-md);
  line-height: 1.5;
  color: var(--s73a-text);
  background: linear-gradient(135deg, var(--s73a-bg-dark) 0%, #0d0d1a 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Container and wrapper */
.s73a-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 var(--s73a-spacing-sm);
}

.s73a-wrapper {
  padding-bottom: 8rem;
}

/* Header */
.s73a-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(90deg, var(--s73a-primary) 0%, var(--s73a-secondary) 100%);
  padding: var(--s73a-spacing-sm);
  z-index: 1000;
  box-shadow: 0 2px 10px var(--s73a-shadow);
}

.s73a-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 430px;
  margin: 0 auto;
}

.s73a-logo {
  display: flex;
  align-items: center;
  gap: var(--s73a-spacing-xs);
  text-decoration: none;
  color: var(--s73a-text);
}

.s73a-logo-icon {
  width: 24px;
  height: 24px;
  background: var(--s73a-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--s73a-primary);
}

.s73a-logo-text {
  font-size: var(--s73a-font-lg);
  font-weight: bold;
  color: var(--s73a-text);
}

.s73a-header-actions {
  display: flex;
  gap: var(--s73a-spacing-xs);
}

.s73a-btn {
  padding: var(--s73a-spacing-xs) var(--s73a-spacing-sm);
  border: none;
  border-radius: 4px;
  font-size: var(--s73a-font-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
}

.s73a-btn-primary {
  background: var(--s73a-bg-dark);
  color: var(--s73a-text);
  border: 2px solid var(--s73a-text);
}

.s73a-btn-primary:hover {
  background: var(--s73a-text);
  color: var(--s73a-bg-dark);
}

.s73a-btn-secondary {
  background: var(--s73a-text);
  color: var(--s73a-primary);
}

.s73a-btn-secondary:hover {
  background: var(--s73a-bg-dark);
  color: var(--s73a-text);
}

.s73a-menu-toggle {
  background: none;
  border: none;
  color: var(--s73a-text);
  font-size: var(--s73a-font-xl);
  cursor: pointer;
  padding: var(--s73a-spacing-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}

/* Mobile menu */
.s73a-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--s73a-bg-dark);
  z-index: 9999;
  transition: right 0.3s ease;
  overflow-y: auto;
}

.s73a-mobile-menu.active {
  right: 0;
}

.s73a-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--s73a-shadow);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.s73a-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.s73a-mobile-menu-header {
  background: linear-gradient(90deg, var(--s73a-primary) 0%, var(--s73a-secondary) 100%);
  padding: var(--s73a-spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.s73a-mobile-menu-close {
  background: none;
  border: none;
  color: var(--s73a-text);
  font-size: var(--s73a-font-xl);
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s73a-mobile-menu-list {
  padding: var(--s73a-spacing-sm);
}

.s73a-mobile-menu-item {
  display: block;
  padding: var(--s73a-spacing-sm);
  color: var(--s73a-text);
  text-decoration: none;
  border-bottom: 1px solid var(--s73a-border);
  transition: all 0.3s ease;
}

.s73a-mobile-menu-item:hover {
  background: var(--s73a-primary);
  color: var(--s73a-text);
}

.s73a-mobile-menu-item.active {
  background: var(--s73a-primary);
  color: var(--s73a-text);
}

/* Main content */
.s73a-main {
  margin-top: 6rem;
  padding: var(--s73a-spacing-md) 0;
}

.s73a-section {
  margin-bottom: var(--s73a-spacing-xl);
}

.s73a-section-title {
  font-size: var(--s73a-font-xxl);
  color: var(--s73a-secondary);
  margin-bottom: var(--s73a-spacing-md);
  text-align: center;
}

/* Carousel */
.s73a-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: var(--s73a-spacing-lg);
}

.s73a-carousel-inner {
  display: flex;
  transition: transform 0.5s ease;
}

.s73a-carousel-slide {
  min-width: 100%;
  position: relative;
}

.s73a-carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
}

.s73a-carousel-indicators {
  position: absolute;
  bottom: var(--s73a-spacing-sm);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--s73a-spacing-xs);
}

.s73a-carousel-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--s73a-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

.s73a-carousel-indicator.active {
  background: var(--s73a-secondary);
  transform: scale(1.2);
}

/* Game grid */
.s73a-game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: var(--s73a-spacing-sm);
  margin-bottom: var(--s73a-spacing-lg);
}

.s73a-game-item {
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.s73a-game-item:hover {
  transform: scale(1.05);
}

.s73a-game-icon {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 8px var(--s73a-shadow);
  margin-bottom: var(--s73a-spacing-xs);
}

.s73a-game-name {
  font-size: var(--s73a-font-xs);
  color: var(--s73a-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Content sections */
.s73a-content-section {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: var(--s73a-spacing-md);
  margin-bottom: var(--s73a-spacing-lg);
}

.s73a-content-title {
  font-size: var(--s73a-font-lg);
  color: var(--s73a-secondary);
  margin-bottom: var(--s73a-spacing-sm);
}

.s73a-content-text {
  color: var(--s73a-text);
  line-height: 1.6;
  margin-bottom: var(--s73a-spacing-sm);
}

.s73a-content-link {
  color: var(--s73a-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.s73a-content-link:hover {
  color: var(--s73a-accent);
  text-decoration: underline;
}

/* Bottom navigation */
.s73a-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--s73a-bg-dark);
  border-top: 1px solid var(--s73a-border);
  z-index: 1000;
  display: flex;
  justify-content: space-around;
  padding: var(--s73a-spacing-xs) 0;
}

.s73a-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: var(--s73a-gray);
}

.s73a-bottom-nav-item:hover {
  color: var(--s73a-secondary);
  transform: scale(1.1);
}

.s73a-bottom-nav-item.active {
  color: var(--s73a-secondary);
}

.s73a-bottom-nav-icon {
  font-size: 24px;
  margin-bottom: 2px;
}

.s73a-bottom-nav-label {
  font-size: 1rem;
  font-weight: 500;
}

/* Footer */
.s73a-footer {
  background: var(--s73a-bg-dark);
  padding: var(--s73a-spacing-lg) 0 var(--s73a-spacing-xl);
  margin-top: var(--s73a-spacing-xl);
}

.s73a-footer-content {
  margin-bottom: var(--s73a-spacing-md);
}

.s73a-footer-title {
  font-size: var(--s73a-font-lg);
  color: var(--s73a-secondary);
  margin-bottom: var(--s73a-spacing-sm);
}

.s73a-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s73a-spacing-md);
  margin-bottom: var(--s73a-spacing-md);
}

.s73a-footer-link {
  color: var(--s73a-text);
  text-decoration: none;
  transition: all 0.3s ease;
}

.s73a-footer-link:hover {
  color: var(--s73a-secondary);
}

.s73a-partners {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s73a-spacing-sm);
  justify-content: center;
  margin-bottom: var(--s73a-spacing-md);
}

.s73a-partner-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.s73a-partner-icon:hover {
  opacity: 1;
  transform: scale(1.1);
}

.s73a-copyright {
  text-align: center;
  color: var(--s73a-gray);
  font-size: var(--s73a-font-xs);
  margin-top: var(--s73a-spacing-md);
}

/* Responsive design */
@media (min-width: 769px) {
  .s73a-bottom-nav {
    display: none;
  }

  .s73a-main {
    padding-bottom: var(--s73a-spacing-lg);
  }
}

@media (max-width: 768px) {
  .s73a-main {
    padding-bottom: 8rem;
  }
}

/* Utility classes */
.s73a-text-center {
  text-align: center;
}

.s73a-text-primary {
  color: var(--s73a-primary);
}

.s73a-text-secondary {
  color: var(--s73a-secondary);
}

.s73a-mb-sm {
  margin-bottom: var(--s73a-spacing-sm);
}

.s73a-mb-md {
  margin-bottom: var(--s73a-spacing-md);
}

.s73a-mb-lg {
  margin-bottom: var(--s73a-spacing-lg);
}

.s73a-hidden {
  display: none;
}

.s73a-flex {
  display: flex;
}

.s73a-grid {
  display: grid;
}