/**
 * VIPH Website - Design Stylesheet
 * All classes use uie8- prefix for namespace isolation
 */

/* CSS Variables for consistent theming */
:root {
  --uie8-primary: #E9967A;
  --uie8-primary-dark: #d67c5e;
  --uie8-bg-dark: #1A1A2E;
  --uie8-bg-darker: #12121f;
  --uie8-bg-card: #252540;
  --uie8-text: #80CBC4;
  --uie8-text-light: #b5e5e0;
  --uie8-text-muted: #6a9d98;
  --uie8-white: #ffffff;
  --uie8-gradient: linear-gradient(135deg, #E9967A 0%, #80CBC4 100%);
  --uie8-shadow: 0 4px 20px rgba(233, 150, 122, 0.3);
  --uie8-border: rgba(128, 203, 196, 0.2);
}

/* 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: 1.6rem;
  line-height: 1.5;
  background-color: var(--uie8-bg-dark);
  color: var(--uie8-text);
  min-height: 100vh;
  padding-bottom: 70px;
}

/* Container */
.uie8-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header Styles */
.uie8-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, var(--uie8-bg-darker) 0%, var(--uie8-bg-dark) 100%);
  border-bottom: 1px solid var(--uie8-border);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.uie8-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 430px;
  margin: 0 auto;
}

.uie8-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--uie8-white);
}

.uie8-logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.uie8-logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--uie8-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.uie8-header-actions {
  display: flex;
  gap: 0.8rem;
}

.uie8-btn {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 8px;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.uie8-btn-register {
  background: var(--uie8-gradient);
  color: var(--uie8-bg-darker);
  box-shadow: var(--uie8-shadow);
}

.uie8-btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(233, 150, 122, 0.5);
}

.uie8-btn-login {
  background: transparent;
  color: var(--uie8-text);
  border: 2px solid var(--uie8-text);
}

.uie8-btn-login:hover {
  background: var(--uie8-text);
  color: var(--uie8-bg-dark);
}

.uie8-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--uie8-text);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Mobile Menu */
.uie8-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--uie8-bg-darker);
  z-index: 9999;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  padding: 6rem 2rem 2rem;
  overflow-y: auto;
}

.uie8-mobile-menu.uie8-menu-open {
  transform: translateX(0);
}

.uie8-menu-close {
  position: absolute;
  top: 2rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--uie8-text);
  font-size: 2.8rem;
  cursor: pointer;
  padding: 0.5rem;
}

.uie8-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.uie8-menu-link {
  display: block;
  padding: 1.2rem 1.5rem;
  color: var(--uie8-text-light);
  text-decoration: none;
  font-size: 1.6rem;
  border-radius: 10px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.uie8-menu-link:hover {
  background: var(--uie8-bg-card);
  border-color: var(--uie8-primary);
  color: var(--uie8-primary);
  transform: translateX(5px);
}

/* Main Content */
.uie8-main {
  margin-top: 70px;
  min-height: calc(100vh - 200px);
}

/* Hero Carousel */
.uie8-carousel {
  position: relative;
  margin-bottom: 2rem;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: var(--uie8-shadow);
}

.uie8-carousel-slides {
  position: relative;
  height: 200px;
}

.uie8-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.uie8-carousel-slide.uie8-slide-active {
  opacity: 1;
}

.uie8-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Typography */
.uie8-h1 {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--uie8-primary);
  margin-bottom: 1.5rem;
  line-height: 1.3;
  text-align: center;
}

.uie8-h2 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--uie8-text-light);
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--uie8-primary);
}

.uie8-h3 {
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--uie8-primary);
  margin: 1.5rem 0 1rem;
}

.uie8-p {
  margin-bottom: 1.2rem;
  color: var(--uie8-text);
  text-align: justify;
}

/* Game Grid */
.uie8-game-section {
  margin-bottom: 3rem;
}

.uie8-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.uie8-game-item {
  background: var(--uie8-bg-card);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.uie8-game-item:hover {
  transform: translateY(-5px);
  border-color: var(--uie8-primary);
  box-shadow: var(--uie8-shadow);
}

.uie8-game-icon {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.uie8-game-name {
  padding: 0.5rem;
  font-size: 1rem;
  text-align: center;
  color: var(--uie8-text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--uie8-bg-darker);
}

/* Card Component */
.uie8-card {
  background: var(--uie8-bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--uie8-border);
}

/* Buttons */
.uie8-btn-primary {
  display: inline-block;
  background: var(--uie8-gradient);
  color: var(--uie8-bg-darker);
  padding: 1rem 2rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: var(--uie8-shadow);
  border: none;
  cursor: pointer;
  font-size: 1.4rem;
}

.uie8-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 30px rgba(233, 150, 122, 0.6);
}

/* Links */
.uie8-link {
  color: var(--uie8-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}

.uie8-link:hover {
  color: var(--uie8-primary-dark);
  border-bottom-color: var(--uie8-primary);
}

/* Footer */
.uie8-footer {
  background: var(--uie8-bg-darker);
  border-top: 1px solid var(--uie8-border);
  padding: 2rem 0 8rem;
  margin-top: 3rem;
}

.uie8-footer-content {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.uie8-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.uie8-footer-link {
  color: var(--uie8-text-muted);
  text-decoration: none;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.uie8-footer-link:hover {
  color: var(--uie8-primary);
}

.uie8-partners {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0;
  justify-content: center;
}

.uie8-partner-logo {
  height: 30px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.uie8-partner-logo:hover {
  opacity: 1;
}

.uie8-copyright {
  text-align: center;
  color: var(--uie8-text-muted);
  font-size: 1.2rem;
  margin-top: 2rem;
}

/* Bottom Navigation (Mobile) */
.uie8-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--uie8-bg-darker);
  border-top: 2px solid var(--uie8-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.3);
}

.uie8-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  color: var(--uie8-text-muted);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
}

.uie8-bottom-nav-item:hover {
  color: var(--uie8-primary);
  transform: scale(1.1);
}

.uie8-bottom-nav-item.uie8-nav-active {
  color: var(--uie8-primary);
}

.uie8-bottom-nav-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

.uie8-bottom-nav-text {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive */
@media (max-width: 768px) {
  .uie8-menu-toggle {
    display: block;
  }

  .uie8-header-actions {
    display: none;
  }

  main {
    padding-bottom: 80px;
  }
}

@media (min-width: 769px) {
  .uie8-bottom-nav {
    display: none;
  }

  body {
    padding-bottom: 0;
  }
}

/* Utility Classes */
.uie8-text-center {
  text-align: center;
}

.uie8-mt-1 { margin-top: 1rem; }
.uie8-mt-2 { margin-top: 2rem; }
.uie8-mb-1 { margin-bottom: 1rem; }
.uie8-mb-2 { margin-bottom: 2rem; }