/**
 * Nustar Casino APK - Core Stylesheet
 * Class prefix: pg7b- | CSS variable prefix: --pg7b-
 * Color palette: #F8F8FF | #495057 | #0C0C0C | #5D5D5D
 * Mobile-first design, max-width 430px
 */

/* ===== CSS Variables ===== */
:root {
  --pg7b-bg-dark: #0C0C0C;
  --pg7b-bg-card: #1a1a2e;
  --pg7b-bg-card-alt: #16213e;
  --pg7b-bg-input: #1e1e30;
  --pg7b-text-light: #F8F8FF;
  --pg7b-text-muted: #a0a0b8;
  --pg7b-text-dim: #495057;
  --pg7b-accent: #ffd700;
  --pg7b-accent-hover: #ffe44d;
  --pg7b-border: #2a2a40;
  --pg7b-border-light: #3a3a55;
  --pg7b-gray: #5D5D5D;
  --pg7b-success: #00c853;
  --pg7b-warning: #ff9800;
  --pg7b-danger: #ff1744;
  --pg7b-gradient-gold: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
  --pg7b-gradient-dark: linear-gradient(180deg, #0C0C0C 0%, #1a1a2e 100%);
  --pg7b-radius-sm: 6px;
  --pg7b-radius-md: 10px;
  --pg7b-radius-lg: 16px;
  --pg7b-radius-full: 50%;
  --pg7b-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  --pg7b-shadow-gold: 0 4px 15px rgba(255, 215, 0, 0.3);
  font-size: 62.5%;
}

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

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

body {
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--pg7b-bg-dark);
  color: var(--pg7b-text-light);
  font-size: 1.5rem;
  line-height: 1.6;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: var(--pg7b-accent);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--pg7b-accent-hover); }

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

/* ===== Header ===== */
.pg7b-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  background: var(--pg7b-bg-dark);
  border-bottom: 1px solid var(--pg7b-border);
  z-index: 1000;
  padding: 0 1rem;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pg7b-logo-area {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.pg7b-logo-area img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}

.pg7b-logo-area span {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pg7b-accent);
  white-space: nowrap;
}

.pg7b-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pg7b-btn-register,
.pg7b-btn-login {
  padding: 6px 14px;
  border-radius: var(--pg7b-radius-sm);
  font-size: 1.2rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 32px;
}

.pg7b-btn-register {
  background: var(--pg7b-gradient-gold);
  color: #0C0C0C;
}

.pg7b-btn-login {
  background: transparent;
  color: var(--pg7b-accent);
  border: 1px solid var(--pg7b-accent);
}

.pg7b-btn-register:hover { opacity: 0.9; transform: scale(1.02); }
.pg7b-btn-login:hover { background: rgba(255, 215, 0, 0.1); }

.pg7b-menu-toggle {
  background: none;
  border: none;
  color: var(--pg7b-text-light);
  font-size: 2rem;
  cursor: pointer;
  padding: 4px 8px;
  display: flex;
  align-items: center;
}

/* ===== Mobile Menu ===== */
.pg7b-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 270px;
  height: 100%;
  background: var(--pg7b-bg-card);
  z-index: 9999;
  transition: right 0.3s ease;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}

.pg7b-menu-active { right: 0; }

.pg7b-mobile-menu .pg7b-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--pg7b-border);
}

.pg7b-menu-header span {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--pg7b-accent);
}

.pg7b-menu-close {
  background: none;
  border: none;
  color: var(--pg7b-text-light);
  font-size: 2rem;
  cursor: pointer;
}

.pg7b-mobile-menu nav a {
  display: block;
  padding: 1rem 0;
  color: var(--pg7b-text-light);
  font-size: 1.4rem;
  border-bottom: 1px solid var(--pg7b-border);
  transition: color 0.2s, padding-left 0.2s;
}

.pg7b-mobile-menu nav a:hover {
  color: var(--pg7b-accent);
  padding-left: 8px;
}

.pg7b-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9998;
  display: none;
}

.pg7b-overlay-active { display: block; }

/* ===== Main Content ===== */
.pg7b-main {
  padding-top: 60px;
  padding-bottom: 1rem;
  min-height: 100vh;
}

@media (max-width: 768px) {
  .pg7b-main { padding-bottom: 80px; }
}

/* ===== Carousel ===== */
.pg7b-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0 0 var(--pg7b-radius-md) var(--pg7b-radius-md);
}

.pg7b-carousel-slide {
  display: none;
  width: 100%;
  cursor: pointer;
}

.pg7b-slide-active { display: block; }

.pg7b-carousel-slide img {
  width: 100%;
  height: auto;
  min-height: 160px;
  object-fit: cover;
}

.pg7b-carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.pg7b-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--pg7b-radius-full);
  background: rgba(248, 248, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.pg7b-dot-active {
  background: var(--pg7b-accent);
  width: 20px;
}

/* ===== Sections ===== */
.pg7b-section {
  padding: 2rem 1.2rem;
}

.pg7b-section-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--pg7b-accent);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--pg7b-accent);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== Game Grid ===== */
.pg7b-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

@media (min-width: 380px) {
  .pg7b-game-grid { grid-template-columns: repeat(5, 1fr); }
}

.pg7b-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  border-radius: var(--pg7b-radius-md);
  padding: 6px;
  transition: transform 0.2s, background 0.2s;
  background: var(--pg7b-bg-card);
}

.pg7b-game-item:hover {
  transform: scale(1.04);
  background: var(--pg7b-bg-card-alt);
}

.pg7b-game-item img {
  width: 56px;
  height: 56px;
  border-radius: var(--pg7b-radius-sm);
  margin-bottom: 4px;
  object-fit: cover;
}

.pg7b-game-item span {
  font-size: 1rem;
  color: var(--pg7b-text-light);
  text-align: center;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 100%;
}

/* ===== Content Cards ===== */
.pg7b-card {
  background: var(--pg7b-bg-card);
  border-radius: var(--pg7b-radius-md);
  padding: 1.5rem;
  margin-bottom: 1.2rem;
  border: 1px solid var(--pg7b-border);
}

.pg7b-card h2 {
  font-size: 1.7rem;
  color: var(--pg7b-accent);
  margin-bottom: 1rem;
}

.pg7b-card h3 {
  font-size: 1.5rem;
  color: var(--pg7b-text-light);
  margin-bottom: 0.8rem;
}

.pg7b-card p {
  font-size: 1.3rem;
  color: var(--pg7b-text-muted);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

/* ===== Promo Link Styles ===== */
.pg7b-promo-link {
  display: inline-block;
  color: var(--pg7b-accent);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.2s;
  font-size: 1.3rem;
}

.pg7b-promo-link:hover { color: var(--pg7b-accent-hover); }

.pg7b-promo-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--pg7b-gradient-gold);
  color: #0C0C0C;
  padding: 10px 20px;
  border-radius: var(--pg7b-radius-md);
  font-weight: 700;
  font-size: 1.3rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--pg7b-shadow-gold);
}

.pg7b-promo-btn:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

/* ===== Feature List ===== */
.pg7b-feature-list {
  list-style: none;
  padding: 0;
}

.pg7b-feature-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--pg7b-border);
  font-size: 1.3rem;
  color: var(--pg7b-text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pg7b-feature-list li:last-child { border-bottom: none; }

/* ===== Winner Showcase ===== */
.pg7b-winner-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.8rem;
  background: var(--pg7b-bg-card-alt);
  border-radius: var(--pg7b-radius-sm);
  margin-bottom: 6px;
}

.pg7b-winner-item img {
  width: 36px;
  height: 36px;
  border-radius: var(--pg7b-radius-full);
}

.pg7b-winner-info {
  flex: 1;
}

.pg7b-winner-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pg7b-text-light);
}

.pg7b-winner-amount {
  font-size: 1.1rem;
  color: var(--pg7b-accent);
  font-weight: 700;
}

/* ===== Payment Methods ===== */
.pg7b-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.pg7b-payment-item {
  background: var(--pg7b-bg-card-alt);
  padding: 10px 16px;
  border-radius: var(--pg7b-radius-sm);
  font-size: 1.2rem;
  color: var(--pg7b-text-light);
  border: 1px solid var(--pg7b-border);
}

/* ===== Footer ===== */
.pg7b-footer {
  background: var(--pg7b-bg-card);
  padding: 2rem 1.2rem;
  border-top: 1px solid var(--pg7b-border);
}

.pg7b-footer-desc {
  font-size: 1.2rem;
  color: var(--pg7b-text-muted);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.pg7b-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 1.2rem;
  justify-content: center;
}

.pg7b-footer-links a {
  font-size: 1.1rem;
  color: var(--pg7b-text-muted);
  padding: 4px 10px;
  border: 1px solid var(--pg7b-border);
  border-radius: var(--pg7b-radius-sm);
  transition: all 0.2s;
}

.pg7b-footer-links a:hover {
  color: var(--pg7b-accent);
  border-color: var(--pg7b-accent);
}

.pg7b-footer-promos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 1.2rem;
  justify-content: center;
}

.pg7b-footer-promos button {
  background: var(--pg7b-gradient-gold);
  color: #0C0C0C;
  padding: 6px 14px;
  border-radius: var(--pg7b-radius-sm);
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}

.pg7b-footer-promos button:hover { opacity: 0.85; }

.pg7b-copyright {
  text-align: center;
  font-size: 1.1rem;
  color: var(--pg7b-text-dim);
  padding-top: 1rem;
  border-top: 1px solid var(--pg7b-border);
}

/* ===== Bottom Navigation ===== */
.pg7b-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: 60px;
  background: var(--pg7b-bg-dark);
  border-top: 1px solid var(--pg7b-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 0 4px;
}

.pg7b-bottom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 52px;
  background: none;
  border: none;
  color: var(--pg7b-text-muted);
  cursor: pointer;
  transition: all 0.2s;
  border-radius: var(--pg7b-radius-sm);
  position: relative;
}

.pg7b-bottom-btn .pg7b-btn-icon {
  font-size: 22px;
  margin-bottom: 2px;
  transition: transform 0.2s;
}

.pg7b-bottom-btn .pg7b-btn-label {
  font-size: 1rem;
  line-height: 1;
}

.pg7b-bottom-btn:hover,
.pg7b-bottom-btn.pg7b-btn-active {
  color: var(--pg7b-accent);
}

.pg7b-bottom-btn:hover .pg7b-btn-icon,
.pg7b-bottom-btn.pg7b-btn-active .pg7b-btn-icon {
  transform: scale(1.15);
}

.pg7b-bottom-btn.pg7b-btn-active::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background: var(--pg7b-accent);
  border-radius: 2px;
}

.pg7b-btn-press {
  transform: scale(0.92);
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
  .pg7b-bottom-nav { display: none; }
}

/* ===== FAQ Section ===== */
.pg7b-faq-item {
  background: var(--pg7b-bg-card);
  border-radius: var(--pg7b-radius-sm);
  margin-bottom: 8px;
  border: 1px solid var(--pg7b-border);
  overflow: hidden;
}

.pg7b-faq-question {
  padding: 1rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--pg7b-text-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pg7b-faq-answer {
  padding: 0 1rem 1rem;
  font-size: 1.2rem;
  color: var(--pg7b-text-muted);
  line-height: 1.6;
}

/* ===== Testimonials ===== */
.pg7b-testimonial {
  background: var(--pg7b-bg-card-alt);
  border-radius: var(--pg7b-radius-md);
  padding: 1.2rem;
  margin-bottom: 0.8rem;
  border-left: 3px solid var(--pg7b-accent);
}

.pg7b-testimonial-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pg7b-accent);
  margin-bottom: 4px;
}

.pg7b-testimonial-text {
  font-size: 1.2rem;
  color: var(--pg7b-text-muted);
  font-style: italic;
}

/* ===== Responsive Helpers ===== */
.pg7b-text-center { text-align: center; }
.pg7b-mt-1 { margin-top: 1rem; }
.pg7b-mb-1 { margin-bottom: 1rem; }
.pg7b-mb-2 { margin-bottom: 2rem; }
.pg7b-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== RTP Table ===== */
.pg7b-rtp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.2rem;
}

.pg7b-rtp-table th {
  background: var(--pg7b-bg-card-alt);
  color: var(--pg7b-accent);
  padding: 8px;
  text-align: left;
  border-bottom: 2px solid var(--pg7b-accent);
  font-size: 1.1rem;
}

.pg7b-rtp-table td {
  padding: 8px;
  border-bottom: 1px solid var(--pg7b-border);
  color: var(--pg7b-text-muted);
}

.pg7b-rtp-table tr:hover td {
  background: var(--pg7b-bg-card);
  color: var(--pg7b-text-light);
}

/* ===== Step List ===== */
.pg7b-step-list {
  counter-reset: pg7b-step;
  list-style: none;
  padding: 0;
}

.pg7b-step-list li {
  counter-increment: pg7b-step;
  padding: 1rem 0 1rem 3.5rem;
  position: relative;
  border-bottom: 1px solid var(--pg7b-border);
  font-size: 1.3rem;
  color: var(--pg7b-text-muted);
  line-height: 1.5;
}

.pg7b-step-list li::before {
  content: counter(pg7b-step);
  position: absolute;
  left: 0;
  top: 1rem;
  width: 28px;
  height: 28px;
  background: var(--pg7b-gradient-gold);
  color: #0C0C0C;
  border-radius: var(--pg7b-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

/* ===== Internal Links ===== */
.pg7b-internal-link {
  color: var(--pg7b-accent);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.2s;
}
.pg7b-internal-link:hover { color: var(--pg7b-accent-hover); }

/* ===== Desktop Layout ===== */
@media (min-width: 769px) {
  .pg7b-main { padding-bottom: 2rem; }
}