/**
 * Video Game Console - Main Stylesheet
 * All classes prefixed with ui00- for namespace isolation
 * Color palette: #0F0F23 (dark bg) | #FFB3BA (light text/accent)
 * Mobile-first design, max-width 430px
 */

/* === CSS Variables === */
:root {
  --ui00-primary: #FFB3BA;
  --ui00-bg: #0F0F23;
  --ui00-text: #FFB3BA;
  --ui00-bg-light: #1a1a3e;
  --ui00-bg-card: #16163a;
  --ui00-accent: #FFB3BA;
  --ui00-accent-hover: #ffc9ce;
  --ui00-white: #ffffff;
  --ui00-gray: #8a8ab0;
  --ui00-border: #2a2a5a;
  --ui00-success: #4ade80;
  --ui00-warning: #fbbf24;
  --ui00-danger: #f87171;
  --ui00-radius: 8px;
  --ui00-radius-lg: 12px;
  --ui00-shadow: 0 4px 12px rgba(0,0,0,0.3);
  --ui00-font-size-base: 1.6rem;
  --ui00-header-height: 56px;
  --ui00-bottom-nav-height: 60px;
}

/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: var(--ui00-font-size-base);
  line-height: 1.5rem;
  color: var(--ui00-text);
  background-color: var(--ui00-bg);
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--ui00-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--ui00-accent-hover);
}

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

/* === Header === */
.ui00-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--ui00-header-height);
  background: var(--ui00-bg);
  border-bottom: 1px solid var(--ui00-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  z-index: 1000;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.ui00-header-scrolled {
  background: rgba(15, 15, 35, 0.95);
  box-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.ui00-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ui00-logo {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}

.ui00-site-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ui00-primary);
  white-space: nowrap;
}

.ui00-header-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ui00-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-size: 1.2rem;
  font-weight: 600;
  border: none;
  border-radius: var(--ui00-radius);
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 36px;
  min-width: 44px;
}

.ui00-btn-register {
  background: var(--ui00-primary);
  color: var(--ui00-bg);
}

.ui00-btn-register:hover {
  background: var(--ui00-accent-hover);
  transform: scale(1.03);
}

.ui00-btn-login {
  background: transparent;
  color: var(--ui00-primary);
  border: 1px solid var(--ui00-primary);
}

.ui00-btn-login:hover {
  background: rgba(255, 179, 186, 0.1);
}

.ui00-menu-toggle {
  background: none;
  border: none;
  color: var(--ui00-primary);
  font-size: 2.2rem;
  cursor: pointer;
  padding: 4px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* === Mobile Menu === */
.ui00-mobile-menu {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateX(-100%);
  width: 100%;
  max-width: 430px;
  height: 100vh;
  background: var(--ui00-bg);
  z-index: 9999;
  padding-top: 60px;
  transition: transform 0.3s ease;
  visibility: hidden;
  overflow-y: auto;
}

.ui00-menu-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
}

.ui00-menu-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  color: var(--ui00-primary);
  font-size: 2.4rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

.ui00-menu-list {
  list-style: none;
  padding: 0 16px;
}

.ui00-menu-item {
  border-bottom: 1px solid var(--ui00-border);
}

.ui00-menu-item a {
  display: block;
  padding: 14px 8px;
  font-size: 1.5rem;
  color: var(--ui00-text);
  transition: color 0.2s;
}

.ui00-menu-item a:hover {
  color: var(--ui00-primary);
}

/* === Main Content === */
.ui00-main {
  padding-top: var(--ui00-header-height);
  min-height: 100vh;
}

/* === Carousel === */
.ui00-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0 0 var(--ui00-radius) var(--ui00-radius);
}

.xe00e-carousel-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}

.xe00e-carousel-slide.xe00e-active {
  display: block;
}

.xe00e-carousel-slide img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/7;
  object-fit: cover;
}

.ui00-carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.xe00e-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  border: none;
  transition: background 0.2s;
}

.xe00e-dot-active {
  background: var(--ui00-primary);
}

/* === Section Styles === */
.ui00-section {
  padding: 20px 14px;
}

.ui00-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--ui00-primary);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--ui00-border);
}

.ui00-section-subtitle {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ui00-accent);
  margin: 12px 0 8px;
}

.ui00-text {
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--ui00-gray);
  margin-bottom: 10px;
}

.ui00-text-highlight {
  color: var(--ui00-primary);
  font-weight: 600;
}

/* === Game Grid === */
.ui00-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.ui00-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.ui00-game-item:hover {
  transform: translateY(-2px);
}

.ui00-game-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--ui00-radius);
  object-fit: cover;
  margin-bottom: 4px;
  border: 2px solid var(--ui00-border);
}

.ui00-game-name {
  font-size: 1.1rem;
  color: var(--ui00-gray);
  line-height: 1.3;
  max-width: 70px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* === Category Label === */
.ui00-category-label {
  display: inline-block;
  padding: 4px 12px;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ui00-bg);
  background: var(--ui00-primary);
  border-radius: 20px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === Card Component === */
.ui00-card {
  background: var(--ui00-bg-card);
  border: 1px solid var(--ui00-border);
  border-radius: var(--ui00-radius-lg);
  padding: 16px;
  margin-bottom: 14px;
}

.ui00-card-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ui00-primary);
  margin-bottom: 8px;
}

/* === Promo Link === */
.ui00-promo-link {
  display: inline-block;
  color: var(--ui00-primary);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.2s;
}

.ui00-promo-link:hover {
  color: var(--ui00-accent-hover);
}

.ui00-promo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  background: var(--ui00-primary);
  color: var(--ui00-bg);
  font-size: 1.4rem;
  font-weight: 700;
  border: none;
  border-radius: var(--ui00-radius);
  cursor: pointer;
  transition: all 0.2s;
  min-height: 44px;
}

.ui00-promo-btn:hover {
  background: var(--ui00-accent-hover);
  transform: scale(1.02);
}

/* === Footer === */
.ui00-footer {
  background: var(--ui00-bg-light);
  border-top: 1px solid var(--ui00-border);
  padding: 24px 14px 20px;
  text-align: center;
}

.ui00-footer-brand {
  font-size: 1.3rem;
  color: var(--ui00-gray);
  line-height: 1.6;
  margin-bottom: 14px;
}

.ui00-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 14px;
}

.ui00-footer-link {
  padding: 6px 12px;
  font-size: 1.2rem;
  background: var(--ui00-bg);
  color: var(--ui00-primary);
  border: 1px solid var(--ui00-border);
  border-radius: var(--ui00-radius);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.ui00-footer-link:hover {
  background: var(--ui00-primary);
  color: var(--ui00-bg);
}

.ui00-footer-copy {
  font-size: 1.1rem;
  color: var(--ui00-gray);
  margin-top: 12px;
}

/* === Bottom Navigation (Mobile) === */
.ui00-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--ui00-bottom-nav-height);
  background: var(--ui00-bg-light);
  border-top: 1px solid var(--ui00-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 4px 0;
}

.ui00-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 52px;
  background: none;
  border: none;
  color: var(--ui00-gray);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 4px 0;
  border-radius: 8px;
}

.ui00-bottom-nav-btn:hover {
  color: var(--ui00-primary);
  background: rgba(255,179,186,0.08);
}

.ui00-bottom-nav-btn:active {
  transform: scale(0.92);
}

.ui00-bottom-nav-active {
  color: var(--ui00-primary);
  background: rgba(255,179,186,0.1);
}

.ui00-bottom-nav-icon {
  font-size: 22px;
  margin-bottom: 2px;
}

.ui00-bottom-nav-label {
  font-size: 1rem;
  font-weight: 500;
}

/* === Desktop: Hide bottom nav === */
@media (min-width: 769px) {
  .ui00-bottom-nav {
    display: none;
  }
}

/* === Mobile: Bottom padding === */
@media (max-width: 768px) {
  .ui00-main {
    padding-bottom: 80px;
  }
  .ui00-footer {
    padding-bottom: 80px;
  }
}

/* === Utilities === */
.ui00-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
}

.ui00-wrapper {
  padding: 16px 0;
}

.ui00-grid {
  display: grid;
  gap: 12px;
}

.ui00-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.ui00-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.ui00-mt-10 { margin-top: 10px; }
.ui00-mb-10 { margin-bottom: 10px; }
.ui00-text-center { text-align: center; }
.ui00-hidden { display: none; }

/* === Responsive fine-tuning === */
@media (max-width: 360px) {
  .ui00-game-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .ui00-game-icon {
    width: 56px;
    height: 56px;
  }
}