/* Header styles */
.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  margin: 0;
}

.header-nav-link {
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  transition: background 0.2s;
}

.header-nav-link:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Error and info messages */
.error.hidden,
.info.hidden {
  display: none;
}

/* Form help text */
.form-help {
  color: #999;
  font-size: 12px;
  margin-top: 5px;
  display: block;
}

/* Code section */
.code-description {
  color: #666;
  margin-bottom: 15px;
}

.info-box {
  background: #e3f2fd;
  border-left: 4px solid #2196f3;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.info-box-title {
  color: #1976d2;
  display: block;
  margin-bottom: 8px;
}

.info-box-text {
  color: #555;
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

/* Project ID display */
.project-id-group {
  margin-bottom: 15px;
}

.project-id-container {
  display: flex;
  gap: 10px;
  align-items: center;
}

.project-id-input {
  flex: 1;
  background: #f5f5f5;
  cursor: pointer;
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: #667eea;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.4;
  box-sizing: border-box;
  height: 44px; /* Match button height */
}

.project-id-button {
  margin: 0;
  padding: 12px 16px;
  white-space: nowrap;
  height: 44px; /* Match input height */
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

/* Color preview (will be updated dynamically via JS) */
.color-preview-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}