/**
 * RRRPH Layout Stylesheet - wa410- prefix namespace
 * All classes use wa410- prefix to avoid conflicts
 * Mobile-first responsive design for max-width: 430px
 */

/* CSS Variables */
:root {
  --wa410-primary: #FF5722;
  --wa410-secondary: #FA8072;
  --wa410-accent: #FFB3BA;
  --wa410-gray: #999999;
  --wa410-bg: #212F3D;
  --wa410-bg-light: #2C3E50;
  --wa410-white: #FFFFFF;
  --wa410-text: #ECEFF1;
  --wa410-text-dark: #37474F;
  --wa410-border: rgba(255, 255, 255, 0.1);
  --wa410-shadow: rgba(0, 0, 0, 0.3);
  --wa410-transition: all 0.3s ease;
}

/* 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: 1.4rem;
  line-height: 1.5;
  color: var(--wa410-text);
  background-color: var(--wa410-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--wa410-primary);
  text-decoration: none;
  transition: var(--wa410-transition);
}

a:hover {
  color: var(--wa410-secondary);
}

/* Header Styles */
.wa410-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--wa410-bg) 0%, var(--wa410-bg-light) 100%);
  border-bottom: 2px solid var(--wa410-primary);
  box-shadow: 0 2px 10px var(--wa410-shadow);
  transition: var(--wa410-transition);
}

.wa410-header.wa410-scrolled {
  background: var(--wa410-bg);
  box-shadow: 0 4px 20px var(--wa410-shadow);
}

.wa410-header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  max-width: 430px;
  margin: 0 auto;
}

.wa410-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 2rem;
  font-weight: bold;
  color: var(--wa410-white);
}

.wa410-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.wa410-header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.wa410-btn-login,
.wa410-btn-register {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--wa410-transition);
  min-height: 44px;
}

.wa410-btn-login {
  background: transparent;
  color: var(--wa410-white);
  border: 2px solid var(--wa410-primary);
}

.wa410-btn-login:hover {
  background: var(--wa410-primary);
  transform: translateY(-2px);
}

.wa410-btn-register {
  background: linear-gradient(135deg, var(--wa410-primary) 0%, var(--wa410-secondary) 100%);
  color: var(--wa410-white);
}

.wa410-btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 87, 34, 0.4);
}

.wa410-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  align-items: center;
}

.wa410-menu-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--wa410-white);
  border-radius: 2px;
  transition: var(--wa410-transition);
}

.wa410-menu-toggle:hover span {
  background: var(--wa410-primary);
}

/* Mobile Menu Overlay */
.wa410-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: var(--wa410-transition);
  z-index: 9998;
}

.wa410-menu-overlay.wa410-active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Menu */
.wa410-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 320px;
  height: 100%;
  background: linear-gradient(180deg, var(--wa410-bg-light) 0%, var(--wa410-bg) 100%);
  box-shadow: -4px 0 20px var(--wa410-shadow);
  transition: right 0.3s ease;
  z-index: 9999;
  overflow-y: auto;
}

.wa410-mobile-menu.wa410-active {
  right: 0;
}

.wa410-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--wa410-white);
  font-size: 3rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--wa410-transition);
}

.wa410-menu-close:hover {
  color: var(--wa410-primary);
  transform: rotate(90deg);
}

.wa410-menu-nav {
  padding: 6rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wa410-menu-link {
  display: block;
  padding: 1.2rem 1.5rem;
  color: var(--wa410-white);
  font-size: 1.6rem;
  border-radius: 8px;
  transition: var(--wa410-transition);
  border-left: 3px solid transparent;
}

.wa410-menu-link:hover,
.wa410-menu-link.wa410-active {
  background: rgba(255, 87, 34, 0.1);
  border-left-color: var(--wa410-primary);
  color: var(--wa410-primary);
  transform: translateX(5px);
}

/* Main Content */
main {
  padding-top: 70px;
  padding-bottom: 80px;
  min-height: 100vh;
}

.wa410-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Carousel Styles */
.wa410-carousel {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: 12px;
  margin: 2rem 0;
}

.wa410-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.wa410-carousel-slide.wa410-active {
  opacity: 1;
}

.wa410-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
}

.wa410-carousel-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
  z-index: 10;
}

.wa410-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: var(--wa410-transition);
}

.wa410-carousel-dot.wa410-active {
  background: var(--wa410-primary);
  width: 24px;
  border-radius: 5px;
}

/* Section Styles */
.wa410-section {
  margin: 3rem 0;
}

.wa410-section-title {
  font-size: 2.4rem;
  font-weight: bold;
  color: var(--wa410-white);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.wa410-section-title::before {
  content: '';
  width: 4px;
  height: 28px;
  background: linear-gradient(180deg, var(--wa410-primary) 0%, var(--wa410-secondary) 100%);
  border-radius: 2px;
}

/* Game Grid */
.wa410-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.wa410-game-card {
  background: var(--wa410-bg-light);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--wa410-transition);
  border: 1px solid var(--wa410-border);
}

.wa410-game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 16px var(--wa410-shadow);
  border-color: var(--wa410-primary);
}

.wa410-game-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.wa410-game-name {
  padding: 0.8rem;
  font-size: 1.1rem;
  text-align: center;
  color: var(--wa410-text);
  font-weight: 500;
  line-height: 1.2;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Button Styles */
.wa410-btn {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border: none;
  border-radius: 8px;
  font-size: 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--wa410-transition);
  text-align: center;
  min-height: 44px;
}

.wa410-btn-primary {
  background: linear-gradient(135deg, var(--wa410-primary) 0%, var(--wa410-secondary) 100%);
  color: var(--wa410-white);
}

.wa410-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 87, 34, 0.4);
}

.wa410-btn-accent {
  background: linear-gradient(135deg, var(--wa410-secondary) 0%, var(--wa410-accent) 100%);
  color: var(--wa410-white);
}

.wa410-btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(250, 128, 114, 0.4);
}

/* Content Module */
.wa410-module {
  background: var(--wa410-bg-light);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  border: 1px solid var(--wa410-border);
}

.wa410-module h2 {
  font-size: 2rem;
  color: var(--wa410-white);
  margin-bottom: 1.5rem;
}

.wa410-module h3 {
  font-size: 1.7rem;
  color: var(--wa410-primary);
  margin: 1.5rem 0 1rem;
}

.wa410-module p {
  line-height: 1.8;
  margin-bottom: 1.2rem;
  color: var(--wa410-text);
}

.wa410-module ul,
.wa410-module ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.wa410-module li {
  margin-bottom: 1rem;
  line-height: 1.6;
  color: var(--wa410-text);
}

/* Bottom Navigation */
.wa410-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, var(--wa410-bg-light) 0%, var(--wa410-bg) 100%);
  border-top: 2px solid var(--wa410-primary);
  box-shadow: 0 -2px 10px var(--wa410-shadow);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 64px;
  padding: 0.5rem 0;
}

.wa410-bottom-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: var(--wa410-gray);
  min-width: 60px;
  min-height: 60px;
  transition: var(--wa410-transition);
  text-decoration: none;
}

.wa410-bottom-nav-link:hover,
.wa410-bottom-nav-link.wa410-active {
  color: var(--wa410-primary);
}

.wa410-bottom-nav-icon {
  font-size: 24px;
}

.wa410-bottom-nav-text {
  font-size: 1.1rem;
  font-weight: 500;
}

/* Footer */
.wa410-footer {
  background: linear-gradient(180deg, var(--wa410-bg) 0%, #1A252F 100%);
  padding: 3rem 1.5rem 2rem;
  margin-top: 4rem;
  border-top: 2px solid var(--wa410-primary);
}

.wa410-footer-content {
  max-width: 430px;
  margin: 0 auto;
}

.wa410-footer-promo {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.wa410-footer-promo .wa410-btn {
  flex: 1;
  min-width: 140px;
}

.wa410-footer-partners h3 {
  font-size: 1.8rem;
  color: var(--wa410-white);
  margin-bottom: 1.5rem;
  text-align: center;
}

.wa410-partner-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}

.wa410-partner-grid img {
  width: 100%;
  height: auto;
  opacity: 0.7;
  transition: var(--wa410-transition);
}

.wa410-partner-grid img:hover {
  opacity: 1;
  transform: scale(1.1);
}

.wa410-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin: 2rem 0;
  padding: 2rem 0;
  border-top: 1px solid var(--wa410-border);
  border-bottom: 1px solid var(--wa410-border);
}

.wa410-footer-links a {
  color: var(--wa410-text);
  font-size: 1.3rem;
}

.wa410-footer-links a:hover {
  color: var(--wa410-primary);
}

.wa410-footer-bottom {
  text-align: center;
  padding-top: 2rem;
  color: var(--wa410-gray);
  font-size: 1.2rem;
}

/* Desktop Styles */
@media (min-width: 769px) {
  .wa410-bottom-nav {
    display: none;
  }

  main {
    padding-bottom: 2rem;
  }

  .wa410-game-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* Mobile Optimization */
@media (max-width: 768px) {
  main {
    padding-bottom: 80px;
  }

  .wa410-header-actions .wa410-btn-login,
  .wa410-header-actions .wa410-btn-register {
    padding: 0.6rem 1rem;
    font-size: 1.2rem;
  }
}

/* Utility Classes */
.wa410-text-center {
  text-align: center;
}

.wa410-mt-1 {
  margin-top: 1rem;
}

.wa410-mt-2 {
  margin-top: 2rem;
}

.wa410-mb-1 {
  margin-bottom: 1rem;
}

.wa410-mb-2 {
  margin-bottom: 2rem;
}