.countdown-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.countdown-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 25px 20px;
  min-width: 120px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.countdown-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.countdown-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 8px;
  line-height: 1;
}

.countdown-label {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.countdown-separator {
  font-size: 3rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 10px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.countdown-message {
  font-size: 1.3rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  max-width: 600px;
  line-height: 1.5;
}

.countdown-loading,
.countdown-error {
  font-size: 1.5rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.countdown-error {
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.3);
}

@media (max-width: 768px) {
  .countdown-grid {
    gap: 15px;
  }

  .countdown-item {
    min-width: 100px;
    padding: 20px 15px;
  }

  .countdown-number {
    font-size: 2.5rem;
  }

  .countdown-label {
    font-size: 0.9rem;
  }

  .countdown-separator {
    font-size: 2rem;
    margin: 0 5px;
  }

  .countdown-message {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .countdown-grid {
    flex-direction: column;
    gap: 10px;
  }

  .countdown-separator {
    display: none;
  }

  .countdown-item {
    width: 100%;
    max-width: 200px;
  }
}

.App {
  text-align: center;
  color: white;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.App-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.App-title {
  font-size: 4rem;
  font-weight: 700;
  margin: 0 0 20px 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  letter-spacing: 2px;
}

.App-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  margin: 0 0 40px 0;
  opacity: 0.9;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .App-title {
    font-size: 2.5rem;
  }

  .App-subtitle {
    font-size: 1.2rem;
  }

  .App {
    padding: 10px;
  }
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

* {
  box-sizing: border-box;
}

#root {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}