/* ========== Game Lobby (游戏大厅) ========== */

.chat-bg { display: none; }

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

/* ========== Hero Section ========== */
.hero-card {
  padding: var(--card-padding);
  background: linear-gradient(135deg, #E3F2FD 0%, #B3E5FC 50%, #81D4FA 100%);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.hero-card::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255,255,255,0.25), transparent 70%);
  border-radius: 50%;
  animation: floatBlob 10s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 30px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.hero-title svg {
  stroke: var(--primary-dark);
}

/* ========== Filter Bar ========== */
.filter-bar {
  padding: 8px 8px;
  margin-bottom: 12px;
}

/* ========== Responsive ========== */
@media (max-width: 600px) {
  .hero-title {
    font-size: 24px;
  }

  .filter-bar {
    padding: 8px 8px;
    margin-bottom: 12px;
  }
}