body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f5f7f9;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 30px 20px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.header h1 {
  font-size: 22px;
  margin: 0;
}

.btn-update, .btn-generate, .btn-view {
  padding: 8px 20px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.card {
  background: #fff;
  padding: 24px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  text-align: center;
}

.timestamp {
  text-align: right;
  font-size: 12px;
  color: #666;
  margin-bottom: 12px;
}

.stats {
  display: flex;
  justify-content: space-evenly;
  margin: 20px 0;
}

.stat-box {
  text-align: center;
}

.stat-number {
  font-size: 28px;
  color: #007bff;
  font-weight: bold;
}

.stat-label {
  font-size: 14px;
  color: #444;
  margin-top: 4px;
}

.info {
  font-size: 13px;
  color: #333;
  margin-top: 18px;
  line-height: 1.6;
}

.tutorials {
  margin-top: 30px;
  background-color: #f0f0f0;
  padding: 16px;
  border-radius: 8px;
}

.tutorials h3 {
  margin-top: 0;
  font-size: 16px;
  margin-bottom: 10px;
}

.tutorials ul {
  padding-left: 18px;
  margin: 0;
}

.tutorials li {
  margin-bottom: 6px;
}

.tutorials a {
  color: #007bff;
  text-decoration: none;
}

/* View actions (View + Copy) */
.view-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
}

.btn-copy {
  padding: 6px 10px;
  background-color: #fff;
  color: #111;
  border: 1.5px solid #222;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  line-height: 1;
}

.btn-copy:hover {
  background-color: #f2f4f6;
}

.btn-copy--icon {
  padding: 6px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.copy-msg {
  font-weight: 600;
  color: #2ea44f;
}