* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4a5568;
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 600px;
  padding: 2rem;
}

.maintenance-content {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.icon-container {
  margin-bottom: 2rem;
  animation: float 3s ease-in-out infinite;
}

.maintenance-icon {
  width: 80px;
  height: 80px;
  filter: drop-shadow(0 4px 8px rgba(99, 102, 241, 0.2));
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.headline {
  font-size: 2.2rem;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.message {
  font-size: 1.1rem;
  color: #718096;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.time-info {
  background: #f7fafc;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-left: 4px solid #6366f1;
}

.estimated-time {
  font-size: 0.9rem;
  color: #718096;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.countdown {
  font-size: 1.5rem;
  font-weight: 600;
  color: #6366f1;
  font-family: 'Courier New', monospace;
}

.button-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  min-width: 140px;
}

.btn-primary {
  background: #6366f1;
  color: white;
}

.btn-primary:hover {
  background: #5856eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #6366f1;
  border: 2px solid #6366f1;
}

.btn-secondary:hover {
  background: #6366f1;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.progress-container {
  margin-top: 2rem;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
  border-radius: 4px;
  width: 0%;
  transition: width 0.5s ease;
}

.progress-text {
  font-size: 0.9rem;
  color: #718096;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }
  
  .maintenance-content {
    padding: 2rem 1.5rem;
  }
  
  .headline {
    font-size: 1.8rem;
  }
  
  .message {
    font-size: 1rem;
  }
  
  .button-group {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 200px;
  }
  
  .maintenance-icon {
    width: 60px;
    height: 60px;
  }
}

@media (max-width: 480px) {
  .headline {
    font-size: 1.5rem;
  }
  
  .countdown {
    font-size: 1.2rem;
  }
  
  .time-info {
    padding: 1rem;
  }
}

/* Animation for progress bar */
@keyframes progressAnimation {
  0% {
    width: 0%;
  }
  100% {
    width: var(--progress-width);
  }
}