/* Icon Generator specific styles */
.icon-input-section {
  margin-bottom: 16px;
}

.icon-type-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.tab-btn {
  padding: 8px 16px;
  border: 2px solid #e1e8ed;
  background: white;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.tab-btn.active {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border-color: transparent;
}

.tab-btn:hover:not(.active) {
  border-color: #667eea;
  background: #f8f9fa;
}

.icon-content {
  margin-bottom: 16px;
}

.emoji-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.emoji-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 20px;
  cursor: pointer;
  border-radius: 6px;
  border: 2px solid #e1e8ed;
  transition: all 0.2s ease;
}

.emoji-item:hover {
  border-color: #667eea;
  transform: scale(1.1);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.range-input {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #e1e8ed;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3);
}

.range-input::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3);
}

.color-input {
  width: 100%;
  height: 40px;
  border: 2px solid #e1e8ed;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.color-input:hover {
  border-color: #667eea;
  transform: scale(1.02);
}

.preview-section {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 8px;
}

.preview-item {
  text-align: center;
}

.icon-preview {
  width: 128px;
  height: 128px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 8px;
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
  transition: transform 0.2s ease;
}

.icon-preview:hover {
  transform: scale(1.05);
}

.preview-item p {
  font-size: 12px;
  color: #6c757d;
  font-weight: 600;
}

.export-sizes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.size-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: #f8f9fa;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 13px;
  font-weight: 500;
}

.size-checkbox:hover {
  background: #e9ecef;
}

.size-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #667eea;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.result-item {
  text-align: center;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
  border: 2px solid #e1e8ed;
  transition: all 0.2s ease;
}

.result-item:hover {
  border-color: #667eea;
  transform: translateY(-2px);
}

.result-icon {
  margin-bottom: 8px;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.result-label {
  font-size: 12px;
  color: #6c757d;
  font-weight: 600;
  margin-bottom: 8px;
}

.download-btn {
  padding: 4px 8px;
  font-size: 11px;
  border-radius: 4px;
}

.help-text {
  font-size: 12px;
  color: #6c757d;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
  
  .export-sizes {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .emoji-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}