/* jlph63.css - Core CSS for jlph63-click website */
/* All classes use 'pgac-' prefix for consistency */
/* Color scheme: #BAE1FF (blue), #3A3A3A (gray), #FFFFBA (yellow), #FF1493 (pink) */

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

:root {
  --pgac-primary-blue: #BAE1FF;
  --pgac-gray: #3A3A3A;
  --pgac-yellow: #FFFFBA;
  --pgac-pink: #FF1493;
  --pgac-white: #FFFFFF;
  --pgac-bg-light: #F8F9FA;
  --pgac-transition: all 0.3s ease;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--pgac-gray);
  background: var(--pgac-bg-light);
  overflow-x: hidden;
}

/* Header Styles */
.pgac-header {
  background: linear-gradient(135deg, var(--pgac-primary-blue) 0%, var(--pgac-pink) 100%);
  padding: 1.2rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.pgac-header .pgac-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pgac-logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.pgac-logo {
  width: 40px;
  height: 40px;
  border-radius: 0.8rem;
}

.pgac-site-name {
  font-size: 2rem;
  font-weight: bold;
  color: var(--pgac-white);
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

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

.pgac-btn-header {
  padding: 0.8rem 1.6rem;
  border: none;
  border-radius: 2rem;
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--pgac-transition);
}

.pgac-btn-register {
  background: var(--pgac-yellow);
  color: var(--pgac-gray);
}

.pgac-btn-register:hover {
  background: var(--pgac-pink);
  color: var(--pgac-white);
  transform: translateY(-2px);
}

.pgac-btn-login {
  background: var(--pgac-white);
  color: var(--pgac-gray);
}

.pgac-btn-login:hover {
  background: var(--pgac-gray);
  color: var(--pgac-white);
  transform: translateY(-2px);
}

/* Burger Menu */
.pgac-burger-menu {
  width: 30px;
  height: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  margin-left: 0.8rem;
}

.pgac-burger-line {
  width: 100%;
  height: 3px;
  background: var(--pgac-white);
  border-radius: 2px;
  transition: var(--pgac-transition);
}

/* Mobile Navigation */
.pgac-mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--pgac-white);
  z-index: 2000;
  transition: right 0.3s ease;
  overflow-y: auto;
  padding-top: 6rem;
}

.pgac-mobile-nav.pgac-active {
  right: 0;
}

.pgac-mobile-nav-list {
  list-style: none;
}

.pgac-mobile-nav-item {
  border-bottom: 1px solid #E9ECEF;
}

.pgac-mobile-nav-link {
  display: block;
  padding: 1.6rem 2rem;
  color: var(--pgac-gray);
  text-decoration: none;
  font-size: 1.4rem;
  transition: var(--pgac-transition);
}

.pgac-mobile-nav-link:hover {
  background: var(--pgac-primary-blue);
  color: var(--pgac-white);
  padding-left: 2.4rem;
}

.pgac-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transition: var(--pgac-transition);
}

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

/* Main Content */
.pgac-main {
  padding: 2rem 0;
  min-height: calc(100vh - 200px);
}

/* Section Styles */
.pgac-section {
  margin-bottom: 3rem;
}

.pgac-section-title {
  font-size: 2.4rem;
  color: var(--pgac-gray);
  margin-bottom: 1.6rem;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
}

.pgac-section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--pgac-primary-blue), var(--pgac-pink));
  border-radius: 2px;
}

/* Card Styles */
.pgac-card {
  background: var(--pgac-white);
  border-radius: 1.2rem;
  padding: 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  margin-bottom: 2rem;
  transition: var(--pgac-transition);
}

.pgac-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}

.pgac-card-title {
  font-size: 2rem;
  color: var(--pgac-gray);
  margin-bottom: 1.6rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--pgac-primary-blue);
}

.pgac-card-content p {
  margin-bottom: 1.2rem;
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--pgac-gray);
}

/* Button Styles */
.pgac-btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  border: none;
  border-radius: 3rem;
  font-size: 1.6rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--pgac-transition);
  text-align: center;
}

.pgac-btn-primary {
  background: linear-gradient(135deg, var(--pgac-primary-blue), var(--pgac-pink));
  color: var(--pgac-white);
}

.pgac-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255,20,147,0.3);
}

.pgac-btn-secondary {
  background: var(--pgac-yellow);
  color: var(--pgac-gray);
}

.pgac-btn-secondary:hover {
  background: var(--pgac-gray);
  color: var(--pgac-white);
}

/* Game Grid */
.pgac-game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 1.2rem;
  margin: 2rem 0;
}

.pgac-game-item {
  background: var(--pgac-white);
  border-radius: 1.2rem;
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: var(--pgac-transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  opacity: 0;
  transform: translateY(20px);
}

.pgac-game-item.pgac-visible {
  opacity: 1;
  transform: translateY(0);
}

.pgac-game-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(186,225,255,0.4);
}

.pgac-game-icon {
  width: 80px;
  height: 80px;
  border-radius: 1.2rem;
  margin-bottom: 0.8rem;
  object-fit: cover;
}

.pgac-game-name {
  font-size: 1.2rem;
  color: var(--pgac-gray);
  font-weight: 600;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Filter Buttons */
.pgac-filter-container {
  display: flex;
  gap: 0.8rem;
  overflow-x: auto;
  padding: 1rem 0;
  margin-bottom: 2rem;
  -webkit-overflow-scrolling: touch;
}

.pgac-filter-container::-webkit-scrollbar {
  display: none;
}

.pgac-filter-btn {
  padding: 0.8rem 1.6rem;
  background: var(--pgac-white);
  border: 2px solid var(--pgac-primary-blue);
  border-radius: 2rem;
  color: var(--pgac-gray);
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--pgac-transition);
}

.pgac-filter-btn.pgac-active,
.pgac-filter-btn:hover {
  background: linear-gradient(135deg, var(--pgac-primary-blue), var(--pgac-pink));
  color: var(--pgac-white);
  border-color: transparent;
}

/* Feature List */
.pgac-feature-list {
  list-style: none;
}

.pgac-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.6rem;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, rgba(186,225,255,0.1), rgba(255,20,147,0.05));
  border-radius: 1rem;
  border-left: 4px solid var(--pgac-primary-blue);
  transition: var(--pgac-transition);
}

.pgac-feature-item:hover {
  background: linear-gradient(135deg, rgba(186,225,255,0.2), rgba(255,20,147,0.1));
  border-left-color: var(--pgac-pink);
  transform: translateX(4px);
}

.pgac-feature-icon {
  font-size: 2.4rem;
  color: var(--pgac-pink);
  min-width: 30px;
}

.pgac-feature-text {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--pgac-gray);
}

/* Accordion Styles */
.pgac-accordion-item {
  background: var(--pgac-white);
  border-radius: 1rem;
  margin-bottom: 1.2rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.pgac-accordion-header {
  padding: 1.6rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(186,225,255,0.1), transparent);
  transition: var(--pgac-transition);
}

.pgac-accordion-header:hover {
  background: linear-gradient(135deg, rgba(186,225,255,0.2), rgba(255,20,147,0.05));
}

.pgac-accordion-header span {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pgac-gray);
}

.pgac-accordion-icon {
  font-size: 1.4rem;
  color: var(--pgac-pink);
  transition: transform 0.3s ease;
}

.pgac-accordion-item.pgac-active .pgac-accordion-icon {
  transform: rotate(180deg);
}

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

.pgac-accordion-item.pgac-active .pgac-accordion-content {
  max-height: 500px;
  padding: 1.6rem;
}

.pgac-accordion-content p {
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--pgac-gray);
}

/* Footer Styles */
.pgac-footer {
  background: linear-gradient(135deg, var(--pgac-gray) 0%, #1a1a1a 100%);
  color: var(--pgac-white);
  padding: 3rem 0 1rem;
  margin-top: 4rem;
}

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

.pgac-footer-link {
  color: var(--pgac-white);
  text-decoration: none;
  font-size: 1.3rem;
  transition: var(--pgac-transition);
  position: relative;
}

.pgac-footer-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pgac-primary-blue);
  transition: width 0.3s ease;
}

.pgac-footer-link:hover::after {
  width: 100%;
}

.pgac-copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 1.2rem;
  color: rgba(255,255,255,0.7);
}

/* Bottom Navigation */
.pgac-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--pgac-white);
  display: flex;
  justify-content: space-around;
  padding: 0.8rem 0;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  z-index: 900;
  max-width: 430px;
  margin: 0 auto;
}

.pgac-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--pgac-gray);
  font-size: 1.1rem;
  padding: 0.4rem 1rem;
  transition: var(--pgac-transition);
}

.pgac-bottom-nav-item:hover {
  color: var(--pgac-pink);
  transform: translateY(-2px);
}

.pgac-bottom-nav-icon {
  font-size: 2rem;
  margin-bottom: 0.4rem;
}

.pgac-bottom-nav-label {
  font-size: 1.1rem;
}

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

.pgac-mb-sm {
  margin-bottom: 1rem;
}

.pgac-mb-md {
  margin-bottom: 2rem;
}

.pgac-mb-lg {
  margin-bottom: 3rem;
}

.pgac-mt-sm {
  margin-top: 1rem;
}

.pgac-mt-md {
  margin-top: 2rem;
}

.pgac-mt-lg {
  margin-top: 3rem;
}

.pgac-hidden {
  display: none !important;
}

/* Responsive Design */
@media (max-width: 375px) {
  .pgac-game-grid {
    grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
  }

  .pgac-game-icon {
    width: 70px;
    height: 70px;
  }

  .pgac-section-title {
    font-size: 2rem;
  }

  .pgac-btn {
    padding: 1rem 2rem;
    font-size: 1.4rem;
  }
}

/* Loading Animation */
@keyframes pgacFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pgac-fade-in {
  animation: pgacFadeIn 0.5s ease-out;
}

/* Back to Top Button */
#site228-back-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--pgac-primary-blue), var(--pgac-pink));
  color: var(--pgac-white);
  border: none;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--pgac-transition);
  z-index: 800;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

#site228-back-to-top.pgac-visible {
  opacity: 1;
  visibility: visible;
}

#site228-back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(255,20,147,0.3);
}