body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #f7f7f7;
  margin: 0;
  padding: 20px;
  color: #333;
}

.container {
  background: #ffffff;
  max-width: 600px;
  margin: 0 auto;
  padding: 24px 20px 40px 20px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

h1 {
  font-size: 28px;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 24px;
  color: #1a1a1a;
}

p {
  font-size: 16px;
  line-height: 1.6;
  margin: 16px 0;
}

.emoji {
  display: none;
}

a {
  display: block;
  margin: 8px 0;
  font-size: 16px;
  text-decoration: none;
  color: #2d84d6;
  border-bottom: 1px solid transparent;
  padding: 8px 0;
}

a:hover,
a:focus {
  border-bottom-color: #2d84d6;
}

.button {
  display: inline-block;
  margin: 16px 0;
  padding: 12px 24px;
  font-size: 16px;
  color: #2d84d6;
  border: 1px solid #2d84d6;
  border-radius: 6px;
  background-color: transparent;
}

.button:hover {
  background-color: rgba(45, 132, 214, 0.05);
}

.button-secondary {
  display: inline-block;
  margin: 16px 0;
  padding: 12px 24px;
  font-size: 16px;
  color: #2d84d6;
  border: 1px solid #ccc;
  border-radius: 6px;
  background-color: transparent;
}

.warning-text {
  font-size: 14px;
  color: #666;
  margin-top: 24px;
}

.setting-text {
  font-size: 14px;
  color: #2d84d6;
  position: absolute;
  top: 20px;
  right: 20px;
}

.setting-text:hover {
  text-decoration: underline;
}

#language-select {
  font-size: 16px;
  padding: 10px;
}
/* Navigation list and item styles for portal */
.nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.nav-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  text-decoration: none;
  color: #333;
  background-color: #ffffff;
  transition: background-color 0.2s, border-color 0.2s;
}

.nav-item:hover {
  background-color: #f2f2f2;
  border-color: #cccccc;
}

.nav-action {
  font-size: 16px;
}

.nav-item.buy .nav-action {
  border: 1px solid #888888;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 14px;
}

.page-header h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

.page-header p {
  font-size: 14px;
  color: #666666;
}

.back-link {
  display: inline-block;
  margin-top: 40px;
  text-decoration: none;
  color: #333;
  border: 1px solid #e0e0e0;
  padding: 10px 16px;
  border-radius: 8px;
}

.back-link:hover {
  background-color: #f2f2f2;
}


@media (max-width: 480px) {
  h1 {
    font-size: 24px;
  }
  .container {
    padding: 20px 16px 32px 16px;
  }
  a,
  .button,
  .button-secondary {
    font-size: 15px;
  }
}