/**
 * PH947 Gaming Platform - Core Stylesheet
 * Class prefix: s02c-
 * Color palette: #FFBF00 | #FFCCCB | #141414 | #FFA500 | #C0C0C0 | #FF8C00
 * Mobile-first design, max-width 430px
 */

/* Root variables */
:root {
  --s02c-primary: #FFBF00;
  --s02c-primary-light: #FFCCCB;
  --s02c-bg: #141414;
  --s02c-bg-card: #1e1e1e;
  --s02c-bg-card-alt: #2a2a2a;
  --s02c-accent: #FFA500;
  --s02c-accent-dark: #FF8C00;
  --s02c-text: #f5f5f5;
  --s02c-text-muted: #C0C0C0;
  --s02c-text-dark: #999;
  --s02c-border: #333;
  --s02c-success: #4caf50;
  --s02c-danger: #e53935;
  --s02c-gold: #FFD700;
  --s02c-radius: 8px;
  --s02c-radius-lg: 12px;
  --s02c-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  --s02c-transition: all 0.3s ease;
  font-size: 62.5%;
}

/* Reset and base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--s02c-text);
  background: var(--s02c-bg);
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--s02c-primary);
  text-decoration: none;
  transition: var(--s02c-transition);
}

a:hover, a:focus {
  color: var(--s02c-accent);
}

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

/* Container */
.s02c-container {
  width: 100%;
  padding: 0 12px;
  margin: 0 auto;
}

.s02c-wrapper {
  padding: 14px 0;
}

.s02c-grid {
  display: grid;
  gap: 10px;
}

/* ========== HEADER ========== */
.s02c-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
  border-bottom: 2px solid var(--s02c-primary);
  z-index: 1000;
  padding: 8px 12px;
}

.s02c-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.s02c-logo-area {
  display: flex;
  align-items: center;
  gap: 8px;
}

.s02c-logo-area img {
  width: 30px;
  height: 30px;
  border-radius: 6px;
}

.s02c-site-name {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--s02c-primary);
  letter-spacing: 0.5px;
}

.s02c-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.s02c-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border: none;
  border-radius: var(--s02c-radius);
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--s02c-transition);
  text-decoration: none;
  min-height: 34px;
}

.s02c-btn-register {
  background: linear-gradient(135deg, var(--s02c-primary), var(--s02c-accent));
  color: #141414;
}

.s02c-btn-register:hover {
  background: linear-gradient(135deg, var(--s02c-accent), var(--s02c-accent-dark));
  color: #141414;
  transform: scale(1.03);
}

.s02c-btn-login {
  background: transparent;
  color: var(--s02c-primary);
  border: 1.5px solid var(--s02c-primary);
}

.s02c-btn-login:hover {
  background: rgba(255, 191, 0, 0.1);
  color: var(--s02c-primary);
  transform: scale(1.03);
}

.s02c-menu-toggle {
  background: none;
  border: none;
  color: var(--s02c-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 4px 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========== MOBILE MENU ========== */
.s02c-mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: #111;
  border-top: 1px solid var(--s02c-border);
}

.s02c-menu-active {
  max-height: 400px !important;
}

.s02c-mobile-menu a {
  display: block;
  padding: 10px 16px;
  color: var(--s02c-text);
  border-bottom: 1px solid #222;
  font-size: 1.3rem;
  transition: var(--s02c-transition);
}

.s02c-mobile-menu a:hover {
  background: rgba(255, 191, 0, 0.08);
  color: var(--s02c-primary);
  padding-left: 22px;
}

/* ========== CAROUSEL ========== */
.s02c-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--s02c-radius-lg);
  margin-top: 58px;
}

.s02c-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}

.s02c-slide img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.s02c-slide-active {
  display: block;
}

.s02c-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.s02c-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--s02c-transition);
}

.s02c-dot-active {
  background: var(--s02c-primary);
  transform: scale(1.3);
}

/* ========== SECTIONS ========== */
.s02c-section {
  padding: 18px 0;
}

.s02c-section-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--s02c-primary);
  margin-bottom: 12px;
  padding-left: 10px;
  border-left: 4px solid var(--s02c-accent);
}

.s02c-section-subtitle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--s02c-text);
  margin: 14px 0 8px;
}

/* ========== GAME GRID ========== */
.s02c-game-category-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--s02c-accent);
  margin: 16px 0 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.s02c-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.s02c-game-item {
  text-align: center;
  cursor: pointer;
  transition: var(--s02c-transition);
  border-radius: var(--s02c-radius);
  padding: 6px 2px;
}

.s02c-game-item:hover {
  background: var(--s02c-bg-card-alt);
  transform: translateY(-2px);
}

.s02c-game-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--s02c-radius);
  margin-bottom: 4px;
}

.s02c-game-item span {
  font-size: 1.1rem;
  color: var(--s02c-text-muted);
  display: block;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== CARDS ========== */
.s02c-card {
  background: var(--s02c-bg-card);
  border-radius: var(--s02c-radius-lg);
  padding: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--s02c-border);
}

.s02c-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--s02c-primary);
  margin-bottom: 8px;
}

.s02c-card p {
  color: var(--s02c-text-muted);
  line-height: 1.6;
  font-size: 1.3rem;
}

/* ========== PROMO BUTTONS ========== */
.s02c-promo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--s02c-primary), var(--s02c-accent-dark));
  color: #141414;
  border: none;
  border-radius: var(--s02c-radius);
  font-size: 1.5rem;
  font-weight: 800;
  cursor: pointer;
  transition: var(--s02c-transition);
  text-decoration: none;
  margin: 8px 0;
}

.s02c-promo-btn:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 15px rgba(255, 191, 0, 0.4);
  color: #141414;
}

/* ========== BOTTOM NAV ========== */
.s02c-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 60px;
  background: linear-gradient(180deg, #1a1a1a, #0d0d0d);
  border-top: 2px solid var(--s02c-accent);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 0 4px;
}

.s02c-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 54px;
  background: none;
  border: none;
  color: var(--s02c-text-muted);
  cursor: pointer;
  transition: var(--s02c-transition);
  padding: 4px 2px;
  border-radius: 8px;
  text-decoration: none;
}

.s02c-bottom-nav-btn:hover,
.s02c-bottom-nav-btn:focus {
  color: var(--s02c-primary);
  transform: scale(1.1);
}

.s02c-nav-active {
  color: var(--s02c-primary) !important;
}

.s02c-nav-active .s02c-nav-icon {
  color: var(--s02c-primary);
  filter: drop-shadow(0 0 6px rgba(255, 191, 0, 0.6));
}

.s02c-nav-icon {
  font-size: 22px;
  line-height: 1;
  margin-bottom: 2px;
}

.s02c-nav-label {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
}

/* ========== FOOTER ========== */
.s02c-footer {
  background: #0d0d0d;
  border-top: 1px solid var(--s02c-border);
  padding: 20px 12px 24px;
}

.s02c-footer-brand {
  font-size: 1.3rem;
  color: var(--s02c-text-muted);
  margin-bottom: 14px;
  line-height: 1.6;
}

.s02c-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.s02c-footer-links a {
  display: inline-block;
  padding: 4px 10px;
  background: var(--s02c-bg-card);
  border: 1px solid var(--s02c-border);
  border-radius: var(--s02c-radius);
  color: var(--s02c-text-muted);
  font-size: 1.1rem;
  transition: var(--s02c-transition);
}

.s02c-footer-links a:hover {
  border-color: var(--s02c-primary);
  color: var(--s02c-primary);
}

.s02c-footer-promo {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.s02c-footer-promo .s02c-btn {
  flex: 1;
  min-width: calc(50% - 8px);
  font-size: 1.1rem;
  padding: 8px 10px;
}

.s02c-copyright {
  text-align: center;
  color: var(--s02c-text-dark);
  font-size: 1.1rem;
  padding-top: 10px;
  border-top: 1px solid #222;
}

/* ========== CONTENT HELPERS ========== */
.s02c-text-center { text-align: center; }
.s02c-text-gold { color: var(--s02c-primary); }
.s02c-text-accent { color: var(--s02c-accent); }
.s02c-text-muted { color: var(--s02c-text-muted); }
.s02c-mb-sm { margin-bottom: 8px; }
.s02c-mb-md { margin-bottom: 14px; }
.s02c-mb-lg { margin-bottom: 20px; }
.s02c-mt-md { margin-top: 14px; }
.s02c-mt-lg { margin-top: 20px; }

.s02c-highlight-box {
  background: linear-gradient(135deg, rgba(255, 191, 0, 0.08), rgba(255, 165, 0, 0.05));
  border: 1px solid rgba(255, 191, 0, 0.2);
  border-radius: var(--s02c-radius-lg);
  padding: 14px;
  margin: 10px 0;
}

.s02c-list-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--s02c-text-muted);
  font-size: 1.3rem;
  line-height: 1.5;
}

.s02c-list-item i,
.s02c-list-item span {
  flex-shrink: 0;
}

/* ========== RESPONSIVE ========== */
@media (min-width: 769px) {
  .s02c-bottom-nav {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .s02c-main-content {
    padding-bottom: 80px;
  }
}