/* Layout - User WebApp */

.app {
  max-width: 100%;
  margin: 0 auto;
  padding: 16px;
  padding-bottom: 80px; /* место для нижней навигации */
}

.app-title {
  font-size: 20px;
  font-weight: 650;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.app-subtitle {
  font-size: 13px;
  opacity: 0.72;
  line-height: 1.4;
}

/* Sections */

.section {
  display: none;
  animation: fadeIn 0.16s ease-out;
}

.section.active {
  display: block;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  text-align: center;
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-title-row .section-title {
  margin-bottom: 0;
  text-align: left; /* Заголовки в строке с кнопкой остаются слева */
}

.section-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--tg-text-soft);
  margin-bottom: 16px;
  text-align: center;
}

/* Стили для текста недоступности рулетки - центрирование по экрану */
#rouletteInfoText.roulette-unavailable {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 15.4px; /* +10% от 14px */
  z-index: 1000;
  width: 90%;
  max-width: 400px;
  text-align: center;
  margin: 0;
  padding: 20px;
  background: rgba(26, 32, 56, 0.95);
  border-radius: 16px;
  border: 2px solid rgba(112, 130, 255, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

/* Home Section Content */
.home-content {
  padding: 40px 0;
  animation: fadeIn 0.3s ease-out;
}

.home-hero {
  text-align: center;
  margin-bottom: 48px;
}

.home-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--tg-text, #ffffff);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.home-subtitle {
  font-size: 18px;
  color: var(--tg-text-soft, rgba(255, 255, 255, 0.7));
  font-weight: 400;
  line-height: 1.5;
}

.home-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.home-feature {
  text-align: center;
  padding: 24px;
  background: var(--bg-secondary, rgba(255, 255, 255, 0.05));
  border-radius: 16px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: block;
  text-decoration: none;
  color: inherit;
}

.home-feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.home-feature-link {
  cursor: pointer;
}

.home-feature-link:hover {
  background: var(--bg-secondary, rgba(255, 255, 255, 0.08));
}

.home-feature-icon {
  font-size: 48px;
  margin-bottom: 16px;
  line-height: 1;
}

.home-feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--tg-text, #ffffff);
  margin-bottom: 8px;
}

.home-feature-text {
  font-size: 14px;
  color: var(--tg-text-soft, rgba(255, 255, 255, 0.6));
  line-height: 1.5;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
  .home-content {
    padding: 32px 0;
  }
  
  .home-title {
    font-size: 28px;
  }
  
  .home-subtitle {
    font-size: 16px;
  }
  
  .home-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .home-feature {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .home-content {
    padding: 24px 0;
  }
  
  .home-title {
    font-size: 24px;
  }
  
  .home-subtitle {
    font-size: 15px;
  }
  
  .home-hero {
    margin-bottom: 32px;
  }
  
  .home-feature-icon {
    font-size: 40px;
    margin-bottom: 12px;
  }
  
  .home-feature-title {
    font-size: 16px;
  }
  
  .home-feature-text {
    font-size: 13px;
  }
}