/* Landing page styles */
@import 'footer.css';

body {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: #ffffff;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.landing-container {
  text-align: center;
  padding: 60px 48px;
  max-width: 1000px;
  width: 90%;
  margin: auto;
  background-color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  animation: fadeInUp 0.6s ease-out;
  border: 1px solid #e2e8f0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.landing-container h1 {
  margin: 0 0 12px 0;
  color: #000000;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.landing-container p {
  margin: 0 0 32px 0;
  color: #000000;
  font-size: 16px;
  line-height: 1.6;
}

.instructions {
  text-align: left;
  margin: 48px 0 40px 0;
  padding: 40px;
  background-color: #f8f9fa;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  border: 1px solid #e2e8f0;
}

.instructions p {
  margin: 12px 0;
}

.instructions h2 {
  margin-top: 24px;
}

.instructions ul {
  margin: 12px 0;
  padding-left: 0;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.instructions li {
  color: #000000;
  line-height: 1.6;
  font-size: 18px;
  position: relative;
  padding-left: 20px;
}

.instructions li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #000000;
  font-size: 18px;
}

.instructions h3 {
  margin: 0 0 16px 0;
  color: #000000;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.3px;
}


.start-btn {
  padding: 16px 48px;
  margin-top: 8px;
  font-size: 18px;
  font-weight: 600;
  color: white;
  background-color: #4CAF50;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: pre-line; /* Allow multi-line text with \n */
  line-height: 1.4;
}

.start-btn:hover {
  background-color: #45a049;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

.start-btn:active {
  background-color: #3d8b40;
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(76, 175, 80, 0.3);
}

.start-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Welcome Header */
.welcome-header {
  text-align: center;
  margin-bottom: 48px;
  padding: 0;
}

.welcome-header h1 {
  margin: 0 0 12px 0;
  color: #000000;
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.welcome-header p {
  margin: 0;
  color: #666;
  font-size: 18px;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}