/* PH77 Login Mobile-First CSS Design */
:root {
  --s322-primary: #FA8072;
  --s322-secondary: #C71585;
  --s322-accent: #FF0000;
  --s322-bg: #212F3D;
  --s322-bg-light: #2C3E50;
  --s322-text: #FFFFFF;
  --s322-text-muted: #BDC3C7;
  --s322-border: #34495E;
  --s322-shadow: rgba(0, 0, 0, 0.3);
  --s322-gradient: linear-gradient(135deg, var(--s322-primary), var(--s322-secondary));
  --s322-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --vh: 1vh;
}

/* 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: 1.4rem;
  line-height: 1.5;
  color: var(--s322-text);
  background: var(--s322-bg);
  overflow-x: hidden;
}

/* Layout Components */
.s322-wrapper {
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);
  display: flex;
  flex-direction: column;
}

.s322-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.6rem;
  width: 100%;
}

.s322-main {
  flex: 1;
  padding-top: 6rem;
  padding-bottom: 7rem;
}

/* Header Navigation */
.s322-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(33, 47, 61, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--s322-border);
  height: 5.6rem;
}

.s322-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 1.6rem;
  max-width: 430px;
  margin: 0 auto;
}

.s322-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--s322-text);
  font-weight: 700;
  font-size: 1.8rem;
}

.s322-logo-icon {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.4rem;
}

.s322-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.s322-menu-toggle {
  background: none;
  border: none;
  color: var(--s322-text);
  font-size: 2rem;
  padding: 0.8rem;
  border-radius: 0.4rem;
  cursor: pointer;
  transition: var(--s322-transition);
}

.s322-menu-toggle:hover {
  background: var(--s322-bg-light);
  color: var(--s322-primary);
}

.s322-menu-toggle.s322-active {
  color: var(--s322-primary);
  transform: rotate(90deg);
}

/* Mobile Navigation */
.s322-mobile-nav {
  position: fixed;
  top: 5.6rem;
  left: -100%;
  width: 100%;
  height: calc(100vh - 5.6rem);
  background: var(--s322-bg);
  z-index: 999;
  transition: var(--s322-transition);
  overflow-y: auto;
  border-top: 1px solid var(--s322-border);
}

.s322-mobile-nav.s322-active {
  left: 0;
}

.s322-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--s322-transition);
}

.s322-nav-overlay.s322-active {
  opacity: 1;
  visibility: visible;
}

.s322-nav-list {
  list-style: none;
  padding: 2rem 0;
}

.s322-nav-item {
  border-bottom: 1px solid var(--s322-border);
}

.s322-nav-link {
  display: block;
  padding: 1.6rem 2rem;
  color: var(--s322-text);
  text-decoration: none;
  font-size: 1.6rem;
  transition: var(--s322-transition);
}

.s322-nav-link:hover {
  background: var(--s322-bg-light);
  color: var(--s322-primary);
  padding-left: 2.4rem;
}

/* Buttons */
.s322-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1rem 2rem;
  background: var(--s322-gradient);
  color: var(--s322-text);
  text-decoration: none;
  border: none;
  border-radius: 0.8rem;
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--s322-transition);
  min-height: 4.4rem;
  min-width: 4.4rem;
}

.s322-btn:hover {
  transform: translateY(-0.2rem);
  box-shadow: 0 0.8rem 2.4rem var(--s322-shadow);
}

.s322-btn:active {
  transform: translateY(0);
}

.s322-btn-outline {
  background: transparent;
  border: 2px solid var(--s322-primary);
  color: var(--s322-primary);
}

.s322-btn-outline:hover {
  background: var(--s322-primary);
  color: var(--s322-text);
}

.s322-btn-small {
  padding: 0.8rem 1.6rem;
  font-size: 1.2rem;
  min-height: 3.6rem;
}

.s322-btn-large {
  padding: 1.6rem 3.2rem;
  font-size: 1.8rem;
  border-radius: 1.2rem;
}

/* Slider Component */
.s322-slider {
  position: relative;
  height: 20rem;
  margin: 2rem 0;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 0.4rem 1.2rem var(--s322-shadow);
}

.s322-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  cursor: pointer;
}

.s322-slide.s322-active {
  opacity: 1;
}

.s322-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s322-slide-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--s322-text);
}

.s322-slide-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.s322-slide-text {
  font-size: 1.2rem;
  opacity: 0.9;
}

.s322-slide-indicators {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
}

.s322-slide-indicator {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--s322-transition);
}

.s322-slide-indicator.s322-active {
  background: var(--s322-primary);
  transform: scale(1.2);
}

/* Game Grid */
.s322-games-section {
  margin: 3rem 0;
}

.s322-section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--s322-text);
  margin-bottom: 1.6rem;
  text-align: center;
}

.s322-section-subtitle {
  font-size: 1.6rem;
  color: var(--s322-text-muted);
  margin-bottom: 2rem;
  text-align: center;
}

.s322-games-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-bottom: 3rem;
}

.s322-game-card, .s322-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.2rem 0.8rem;
  background: var(--s322-bg-light);
  border-radius: 1rem;
  text-decoration: none;
  color: var(--s322-text);
  transition: var(--s322-transition);
  cursor: pointer;
  border: 1px solid var(--s322-border);
}

.s322-game-card:hover, .s322-game-item:hover {
  transform: translateY(-0.4rem);
  background: var(--s322-bg-light);
  border-color: var(--s322-primary);
  box-shadow: 0 0.8rem 2.4rem var(--s322-shadow);
}

.s322-game-icon {
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 1rem;
  margin-bottom: 0.8rem;
  object-fit: cover;
}

.s322-game-name {
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
  margin-bottom: 0.4rem;
}

.s322-game-type {
  font-size: 1rem;
  color: var(--s322-text-muted);
  text-align: center;
}

/* Content Sections */
.s322-content-section {
  margin: 3rem 0;
  padding: 2.4rem;
  background: var(--s322-bg-light);
  border-radius: 1.2rem;
  border: 1px solid var(--s322-border);
}

.s322-content-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--s322-text);
  margin-bottom: 2rem;
  text-align: center;
  line-height: 1.3;
}

.s322-content-text {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--s322-text);
  margin-bottom: 1.6rem;
}

.s322-content-text:last-child {
  margin-bottom: 0;
}

.s322-highlight {
  color: var(--s322-primary);
  font-weight: 600;
}

.s322-link {
  color: var(--s322-primary);
  text-decoration: underline;
  cursor: pointer;
  transition: var(--s322-transition);
}

.s322-link:hover {
  color: var(--s322-secondary);
}

/* Stats Grid */
.s322-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
  margin: 2rem 0;
}

.s322-stat-card {
  background: var(--s322-bg-light);
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  border: 1px solid var(--s322-border);
}

.s322-stat-number {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--s322-primary);
  display: block;
  margin-bottom: 0.8rem;
}

.s322-stat-label {
  font-size: 1.2rem;
  color: var(--s322-text-muted);
}

/* FAQ Section */
.s322-faq-item {
  border-bottom: 1px solid var(--s322-border);
  padding: 1.6rem 0;
}

.s322-faq-item:last-child {
  border-bottom: none;
}

.s322-faq-question {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--s322-text);
  margin-bottom: 1rem;
}

.s322-faq-answer {
  font-size: 1.4rem;
  color: var(--s322-text-muted);
  line-height: 1.6;
}

/* Bottom Navigation */
.s322-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(33, 47, 61, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--s322-border);
  display: flex;
  z-index: 1000;
  height: 6.4rem;
}

.s322-bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 0.4rem;
  cursor: pointer;
  transition: var(--s322-transition);
  text-decoration: none;
  color: var(--s322-text-muted);
  border: none;
  background: none;
  min-height: 4.4rem;
}

.s322-bottom-nav-item:hover,
.s322-bottom-nav-item.s322-active {
  color: var(--s322-primary);
  transform: translateY(-0.2rem);
}

.s322-bottom-nav-icon {
  font-size: 2rem;
  margin-bottom: 0.2rem;
}

.s322-bottom-nav-text {
  font-size: 1rem;
  font-weight: 500;
}

/* Footer */
.s322-footer {
  background: var(--s322-bg-light);
  padding: 3rem 0 8rem;
  border-top: 1px solid var(--s322-border);
  margin-top: 4rem;
}

.s322-footer-content {
  text-align: center;
}

.s322-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.6rem;
  margin-bottom: 2rem;
}

.s322-footer-link {
  color: var(--s322-text-muted);
  text-decoration: none;
  font-size: 1.2rem;
  transition: var(--s322-transition);
}

.s322-footer-link:hover {
  color: var(--s322-primary);
}

.s322-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
  margin: 2rem 0;
}

.s322-partner-icon {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 0.4rem;
  opacity: 0.7;
  transition: var(--s322-transition);
}

.s322-partner-icon:hover {
  opacity: 1;
  transform: scale(1.1);
}

.s322-copyright {
  font-size: 1.2rem;
  color: var(--s322-text-muted);
  margin-top: 2rem;
}

/* Loading States */
.s322-loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--s322-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: var(--s322-transition);
}

.s322-loading.s322-active {
  opacity: 1;
  visibility: visible;
}

.s322-spinner {
  width: 4rem;
  height: 4rem;
  border: 0.4rem solid var(--s322-border);
  border-left-color: var(--s322-primary);
  border-radius: 50%;
  animation: s322-spin 1s linear infinite;
}

@keyframes s322-spin {
  to { transform: rotate(360deg); }
}

/* Animations */
.s322-animate {
  opacity: 0;
  transform: translateY(2rem);
  transition: all 0.6s ease-out;
}

.s322-animate-in {
  opacity: 1;
  transform: translateY(0);
}

.s322-fade-in {
  animation: s322-fadeIn 0.6s ease-out;
}

@keyframes s322-fadeIn {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (min-width: 375px) {
  .s322-games-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
  }
  
  .s322-game-icon {
    width: 5.2rem;
    height: 5.2rem;
  }
}

@media (min-width: 414px) {
  .s322-container {
    padding: 0 2rem;
  }
  
  .s322-games-grid {
    gap: 1.6rem;
  }
  
  .s322-content-section {
    padding: 3rem;
  }
}

/* Utility Classes */
.s322-text-center { text-align: center; }
.s322-text-left { text-align: left; }
.s322-text-right { text-align: right; }

.s322-mb-0 { margin-bottom: 0; }
.s322-mb-1 { margin-bottom: 0.8rem; }
.s322-mb-2 { margin-bottom: 1.6rem; }
.s322-mb-3 { margin-bottom: 2.4rem; }

.s322-mt-0 { margin-top: 0; }
.s322-mt-1 { margin-top: 0.8rem; }
.s322-mt-2 { margin-top: 1.6rem; }
.s322-mt-3 { margin-top: 2.4rem; }

.s322-hidden { display: none !important; }
.s322-visible { display: block !important; }

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}