/* Section */
#batch-seats {
  padding: 40px 16px;
  color: #ffffff;
  font-family: Inter, system-ui, sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Hero */
.hero-title-seats{
  font-size: 4.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #fff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeInUp 0.8s ease-out;
  position: relative;
}

.hero-title-seats::after {
  content: "";
  position: absolute;
  width: 80px;
  height: 4px;
  bottom: -12px;
  margin-left: -330px;
  transform: translateX(-50%);
  border-radius: 2px;
  background: linear-gradient(90deg, #4f7eff, transparent);
}

.hero-gradient-seats {
  font-size: 75px;
  background: linear-gradient(90deg, #2bb7e2, #ff0000);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}



/* Headings */
.seats-title {
  margin: 24px 0 10px;
  font-size: 1.6rem;
}

.seats-subtitle {
  color: #9aa0a8;
  margin-bottom: 18px;
}

/* Top bar */
.seats-top {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 18px;
}

.seats-stats {
  display: flex;
  gap: 14px;
  color: #cbd5e1;
}

.stat-box {
  min-width: 90px;
  text-align: center;
}

.stat-value {
  font-weight: 900;
  font-size: 1.25rem;
}

.stat-value.available {
  color: #34d399;
}

.stat-value.occupied {
  color: #f87171;
}

.stat-label {
  font-size: 0.9rem;
  color: #9aa0a8;
}

/* Progress */
.progress-wrapper {
  flex: 1;
  min-width: 220px;
}

.progress-label {
  font-size: 0.85rem;
  color: #9aa0a8;
  margin-bottom: 6px;
}

.progress-bar {
  height: 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 28%;
  background: linear-gradient(90deg, #f87171, #ef4444);
}

/* Legend */
.legend {
  display: flex;
  gap: 12px;
  align-items: center;
}

.legend-item {
  display: flex;
  gap: 8px;
  align-items: center;
}

.legend-box {
  width: 14px;
  height: 14px;
  border-radius: 4px;
}

.legend-box.available {
  background: #34d399;
}

.legend-box.occupied {
  background: #f87171;
}

/* Seat map wrapper */
#seat-map-wrapper {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  padding: 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Seat grid */
#seat-map {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 10px;
  max-width: 900px;
  margin: 0 auto;
}

/* Seat */
#seat-map .seat {
  aspect-ratio: 1 / 1;
  min-height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #0f172a;
  cursor: pointer;
  user-select: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 140ms ease, box-shadow 140ms ease;
}

/* Focus */
#seat-map .seat:focus {
  outline: 3px solid rgba(96, 165, 250, 0.3);
  outline-offset: 2px;
}

/* Available */
#seat-map .seat.available {
  background: linear-gradient(180deg, #bbf7d0, #34d399);
  color: #02111a;
  box-shadow: 0 6px 16px rgba(52, 211, 153, 0.25);
}

/* Occupied */
#seat-map .seat.occupied {
  background: linear-gradient(180deg, #f87171, #ef4444);
  color: #ffffff;
  cursor: not-allowed;
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.25);
}

/* Footer */
.seat-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 14px;
  flex-wrap: wrap;
  color: #9aa0a8;
  font-size: 1.3rem;
}

/* Tablet */
@media (max-width: 900px) {
  #seat-map {
    grid-template-columns: repeat(8, 1fr);
  }
}

/* Mobile */
@media (max-width: 640px) {
  .hero-title-seats{
    margin-bottom: 40px;
    font-size: 20px;
  }

  .hero-gradient-seats {
    font-size: 40px;
  }

  #seat-map {
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
  }

  #seat-map .seat {
    min-height: 42px;
    font-size: 0.8rem;
    border-radius: 6px;
  }

  .seats-top {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Small phones */
@media (max-width: 420px) {
  .hero-title {
    font-size: 24px;
  }

  .hero-gradient {
    font-size: 44px;
  }

  #seat-map {
    grid-template-columns: repeat(10,1fr);
    gap: 3px;
  }

  #seat-map .seat {
    min-height: 20px;
    font-size: 0.6rem;
  }

}