@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700&display=swap');
/* === Основной фон и стиль карточек === */
.neon-glass-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.08);
  border-radius: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.neon-glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.3), 0 0 60px rgba(0, 255, 255, 0.2);
}
.futuristic-font {
  font-family: 'Orbitron', sans-serif;
  color: #00ffff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.neon-btn {
  background: transparent;
  border: 1px solid #00ffff;
  color: #00ffff;
  font-weight: 600;
  transition: all 0.3s ease;
}
.neon-btn:hover {
  background-color: #00ffff;
  color: #000;
  box-shadow: 0 0 15px #00ffff, 0 0 30px #00ffff;
}
.neon-outline-danger {
  border: 1px solid #ff4b5c;
  color: #ff4b5c;
}
.neon-outline-danger:hover {
  background-color: #ff4b5c;
  color: #000;
  box-shadow: 0 0 15px #ff4b5c, 0 0 30px #ff4b5c;
}
.card-title,
.card-text,
.timer-text {
  color: #ffffff;
}

.neon-empty-block {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  color: #fff;
  font-size: 1.1rem;
  font-family: 'Orbitron', sans-serif;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease-in-out;
}

.neon-empty-block p {
  margin: 0;
  color: #00ffff;
  text-shadow: 0 0 5px #00ffff, 0 0 10px #00ffff;
}

h1.display-5 {
  color: #e0ad2b;
  text-shadow: 0 0 3px rgba(224,173,43,0.4);
}