/**********************************************
 * 이미지 포맷 변환기 컨테이너
 **********************************************/
.image-format-converter {
  margin: 15px auto !important;
  padding: 25px 20px !important;
  background: #f8fafc !important;
  border-radius: 12px !important;
  box-sizing: border-box !important;
  width: 100% !important;
  max-width: 1180px !important;
  font-family: 'Noto Sans KR', Arial, sans-serif !important;
  color: #334155 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
  overflow: hidden !important;
  font-size: 14px !important;
  line-height: 1.5 !important;
}

@media screen and (max-width: 768px) {
  .image-format-converter {
    padding: 15px 8px !important;
    margin: 10px auto !important;
    border-radius: 8px !important;
  }
}

.converter-title {
  text-align: center !important;
  font-size: 1.7em !important;
  margin: 0 0 5px 0 !important;
  padding: 0 !important;
  color: #0f172a !important;
  font-weight: 700 !important;
}

.converter-description {
  text-align: center !important;
  font-size: 0.95em !important;
  margin: 0 0 20px 0 !important;
  padding: 0 !important;
  color: #64748b !important;
}

/**********************************************
 * 변환기 레이아웃
 **********************************************/
.converter-layout {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 15px !important;
  margin-bottom: 15px !important;
}

.input-section {
  flex: 1 !important;
  min-width: 320px !important;
  background: #fff !important;
  border-radius: 10px !important;
  padding: 15px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
  border: 1px solid #e2e8f0 !important;
}

.output-section {
  flex: 1 !important;
  min-width: 320px !important;
  background: #fff !important;
  border-radius: 10px !important;
  padding: 15px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
  border: 1px solid #e2e8f0 !important;
}

.section-title {
  font-size: 1.2em !important;
  font-weight: 600 !important;
  margin: 0 0 15px 0 !important;
  padding: 0 0 8px 0 !important;
  color: #0f172a !important;
  border-bottom: 2px solid #f1f5f9 !important;
}

/**********************************************
 * 드래그 앤 드롭 영역
 **********************************************/
.drag-drop-zone {
  border: 2px dashed #cbd5e1 !important;
  border-radius: 8px !important;
  padding: 20px 10px !important;
  text-align: center !important;
  margin-bottom: 15px !important;
  transition: all 0.3s ease !important;
  cursor: pointer !important;
  background: #f8fafc !important;
}

.drag-drop-zone:hover, .drag-drop-zone.drag-over {
  border-color: #2563eb !important;
  background: #f0f7ff !important;
}

.drag-drop-content {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 8px !important;
}

.upload-icon {
  color: #64748b !important;
  margin-bottom: 5px !important;
}

.drag-text {
  font-size: 1em !important;
  color: #475569 !important;
  margin: 0 !important;
}

.upload-btn {
  background: #2563eb !important;
  color: white !important;
  border: none !important;
  padding: 8px 14px !important;
  border-radius: 6px !important;
  font-size: 0.9em !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  display: inline-block !important;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2) !important;
}

.upload-btn:hover {
  background: #1e40af !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 6px rgba(37, 99, 235, 0.25) !important;
}

.file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
}

.file-support {
  font-size: 0.8em !important;
  color: #94a3b8 !important;
  margin: 5px 0 0 0 !important;
}

/**********************************************
 * 설정 컨테이너
 **********************************************/
.settings-container {
  margin-bottom: 15px !important;
}

.settings-section {
  margin-bottom: 15px !important;
  padding-bottom: 15px !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

.settings-section:last-child {
  margin-bottom: 0 !important;
  padding-bottom: 0 !important;
  border-bottom: none !important;
}

.settings-title {
  font-size: 1em !important;
  font-weight: 600 !important;
  color: #334155 !important;
  margin: 0 0 12px 0 !important;
  padding: 0 0 0 8px !important;
  border-left: 3px solid #2563eb !important;
}

/**********************************************
 * 입력 필드 스타일
 **********************************************/
.input-group {
  margin-bottom: 12px !important;
  position: relative !important;
}

.input-group:last-child {
  margin-bottom: 0 !important;
}

.input-group label {
  display: block !important;
  margin-bottom: 5px !important;
  font-weight: 500 !important;
  color: #334155 !important;
  font-size: 0.9em !important;
}

.input-with-unit {
  position: relative !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.input-with-unit input, .input-group input[type="text"] {
  width: 100% !important;
  padding: 8px 50px 8px 10px !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  font-size: 0.9em !important;
  color: #334155 !important;
  background: #fff !important;
  transition: all 0.2s !important;
  box-sizing: border-box !important;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.05) !important;
}

.input-with-unit input:focus, .input-group input[type="text"]:focus {
  border-color: #2563eb !important;
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1) !important;
}

.input-unit {
  position: absolute !important;
  right: 12px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  color: #64748b !important;
  font-size: 0.85em !important;
  font-weight: 500 !important;
}

.input-helper {
  font-size: 0.8em !important;
  color: #64748b !important;
  margin-top: 3px !important;
  margin-left: 2px !important;
}

.input-section select {
  width: 100% !important;
  padding: 8px 10px !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  font-size: 0.9em !important;
  color: #334155 !important;
  background: #fff !important;
  transition: all 0.2s !important;
  box-sizing: border-box !important;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.05) !important;
  appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  background-size: 14px !important;
  padding-right: 30px !important;
}

.input-section select:focus {
  border-color: #2563eb !important;
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1) !important;
}

/**********************************************
 * 라디오 및 체크박스 스타일
 **********************************************/
.resize-options {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.radio-label, .checkbox-label {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  cursor: pointer !important;
  font-size: 0.9em !important;
  color: #334155 !important;
  margin-right: 12px !important;
}

.radio-label input, .checkbox-label input {
  margin-right: 6px !important;
  cursor: pointer !important;
}

/**********************************************
 * 커스텀 슬라이더
 **********************************************/
.custom-range-slider {
  width: 100% !important;
  position: relative !important;
  padding: 8px 0 !important;
  margin-bottom: 8px !important;
  height: 20px !important;
}

.custom-range {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 20px !important;
  opacity: 0 !important;
  cursor: pointer !important;
  z-index: 2 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.range-track {
  position: absolute !important;
  top: 50% !important;
  left: 0 !important;
  width: 100% !important;
  height: 6px !important;
  background: #e2e8f0 !important;
  border-radius: 3px !important;
  transform: translateY(-50%) !important;
  z-index: 1 !important;
}

.range-progress {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  height: 100% !important;
  background: #2563eb !important;
  border-radius: 3px !important;
  z-index: 1 !important;
}

.custom-range-slider .range-value {
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  font-size: 0.85em !important;
  color: #475569 !important;
  font-weight: 500 !important;
  z-index: 2 !important;
}

.custom-range:disabled ~ .range-track {
  opacity: 0.5 !important;
}

.custom-range:disabled ~ .range-progress {
  background: #94a3b8 !important;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none !important;
  appearance: none !important;
  width: 16px !important;
  height: 16px !important;
  border-radius: 50% !important;
  background: #2563eb !important;
  cursor: pointer !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  border: 2px solid #fff !important;
  z-index: 3 !important;
}

.custom-range::-moz-range-thumb {
  width: 16px !important;
  height: 16px !important;
  border-radius: 50% !important;
  background: #2563eb !important;
  cursor: pointer !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  border: 2px solid #fff !important;
  z-index: 3 !important;
}

.custom-range:disabled::-webkit-slider-thumb {
  background: #94a3b8 !important;
  cursor: not-allowed !important;
}

.custom-range:disabled::-moz-range-thumb {
  background: #94a3b8 !important;
  cursor: not-allowed !important;
}

.range-labels {
  display: flex !important;
  justify-content: space-between !important;
  margin-top: 3px !important;
  font-size: 0.75em !important;
  color: #64748b !important;
}

/**********************************************
 * 포맷 정보 카드
 **********************************************/
.format-info-card {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  padding: 10px 12px !important;
  margin-top: 8px !important;
}

.format-info-card h4 {
  margin: 0 0 6px 0 !important;
  font-size: 0.95em !important;
  color: #334155 !important;
  font-weight: 600 !important;
}

.format-info-card ul {
  margin: 0 !important;
  padding: 0 0 0 18px !important;
  list-style-type: disc !important;
}

.format-info-card li {
  margin-bottom: 3px !important;
  font-size: 0.85em !important;
  color: #475569 !important;
}

.format-info-card strong {
  font-weight: 600 !important;
  color: #334155 !important;
}

/**********************************************
 * 버튼 스타일
 **********************************************/
.converter-buttons {
  display: flex !important;
  gap: 8px !important;
  margin-top: 15px !important;
}

.btn-convert {
  flex: 3 !important;
  padding: 10px !important;
  background: #2563eb !important;
  color: #fff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 0.9em !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.2s !important;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2) !important;
  text-align: center !important;
}

.btn-convert:hover {
  background: #1d4ed8 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 6px rgba(37, 99, 235, 0.25) !important;
}

.btn-convert:active {
  transform: translateY(1px) !important;
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.1) !important;
}

.btn-reset {
  flex: 1 !important;
  background: transparent !important;
  border: 1px solid #cbd5e1 !important;
  color: #64748b !important;
  padding: 10px !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  font-size: 0.9em !important;
  transition: all 0.2s !important;
  text-align: center !important;
}

.btn-reset:hover {
  background: #f1f5f9 !important;
  color: #334155 !important;
  border-color: #94a3b8 !important;
}

.btn-download-all {
  width: 100% !important;
  padding: 10px !important;
  background: #10b981 !important;
  color: #fff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 0.9em !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.2s !important;
  box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2) !important;
  text-align: center !important;
  margin-top: 12px !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
}

.btn-download-all:hover {
  background: #059669 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 6px rgba(16, 185, 129, 0.25) !important;
}

.btn-download-all:active {
  transform: translateY(1px) !important;
  box-shadow: 0 1px 2px rgba(16, 185, 129, 0.1) !important;
}

/**********************************************
 * 미리보기 영역
 **********************************************/
.preview-container {
  width: 100% !important;
  min-height: 180px !important;
  margin-bottom: 15px !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  position: relative !important;
}

.image-previews {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  padding: 12px !important;
  min-height: 180px !important;
}

.preview-item {
  position: relative !important;
  border-radius: 6px !important;
  overflow: hidden !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
  background: #fff !important;
  height: 130px !important;
  width: calc(33.333% - 6px) !important;
}

.preview-item img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: all 0.2s !important;
}

.preview-item:hover img {
  transform: scale(1.05) !important;
}

.preview-item-overlay {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  background: rgba(0, 0, 0, 0.6) !important;
  padding: 4px 6px !important;
  color: white !important;
  font-size: 0.75em !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
}

.preview-item-name {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  flex: 1 !important;
}

.preview-item-size {
  font-size: 0.8em !important;
  opacity: 0.8 !important;
  margin-left: 5px !important;
}

.dimension-inputs {
  display: flex !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

.dimension-inputs .input-group {
  flex: 1 !important;
  min-width: 120px !important;
}

/**********************************************
 * 변환 결과
 **********************************************/
.results-title {
  font-size: 1.1em !important;
  font-weight: 600 !important;
  color: #0f172a !important;
  margin: 0 0 12px 0 !important;
  padding-bottom: 6px !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

.results-summary {
  margin-bottom: 15px !important;
}

.result-card {
  background: #f8fafc !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

.result-card-header {
  background: #f1f5f9 !important;
  padding: 10px 12px !important;
  border-bottom: 1px solid #e2e8f0 !important;
}

.result-title {
  font-size: 1em !important;
  font-weight: 600 !important;
  color: #334155 !important;
}

.result-card-content {
  padding: 12px !important;
}

.result-info-item {
  display: flex !important;
  justify-content: space-between !important;
  padding: 5px 0 !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

.result-info-item:last-child {
  border-bottom: none !important;
}

.info-label {
  font-size: 0.85em !important;
  color: #64748b !important;
  font-weight: 500 !important;
}

.info-value {
  font-size: 0.85em !important;
  color: #334155 !important;
  font-weight: 600 !important;
}

/**********************************************
 * 다운로드 섹션
 **********************************************/
.download-section {
  margin-top: 15px !important;
  padding-top: 12px !important;
  border-top: 1px solid #f1f5f9 !important;
}

.download-section h4 {
  font-size: 1em !important;
  font-weight: 600 !important;
  color: #0f172a !important;
  margin: 0 0 10px 0 !important;
}

.download-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  margin-bottom: 12px !important;
  max-height: 225px !important;
  overflow-y: auto !important;
  padding-right: 5px !important;
}

.download-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 8px 10px !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 6px !important;
}

.download-item-name {
  font-size: 0.85em !important;
  color: #334155 !important;
  font-weight: 500 !important;
  flex: 1 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.download-item-info {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.download-item-size {
  font-size: 0.8em !important;
  color: #64748b !important;
}

.download-item-format {
  display: inline-block !important;
  padding: 2px 5px !important;
  background: #e0e7ff !important;
  color: #4338ca !important;
  font-size: 0.75em !important;
  font-weight: 500 !important;
  border-radius: 4px !important;
}

.download-btn {
  /* 크기 고정 */
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  min-height: 28px !important;
  max-width: 28px !important;
  max-height: 28px !important;
  
  /* 내부 여백 제거 */
  padding: 0 !important;
  margin: 0 !important;
  
  /* 내용물 중앙 정렬 */
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  
  /* 기타 스타일 초기화 */
  border: none !important;
  background: #2563eb !important;
  border-radius: 6px !important;
  box-shadow: none !important;
  line-height: 1 !important;
  text-align: center !important;
  
  /* 위치 조정 */
  position: relative !important;
  overflow: visible !important;
  
  /* 상호작용 */
  cursor: pointer !important;
  transition: background 0.2s !important;
}

.download-btn:hover {
  background: #1d4ed8 !important;
}

.download-btn svg {
  /* SVG 크기 */
  width: 16px !important;
  height: 16px !important;
  
  /* SVG 위치 */
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  
  /* SVG 색상 */
  stroke: white !important;
  fill: none !important;
}

/**********************************************
 * 추가 정보 섹션
 **********************************************/
.additional-info {
  margin-top: 20px !important;
  background: #fff !important;
  border-radius: 10px !important;
  padding: 15px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
  border: 1px solid #e2e8f0 !important;
}

.info-tabs {
  margin-top: 12px !important;
}

.info-tab-buttons {
  display: flex !important;
  flex-wrap: wrap !important;
  border-bottom: 1px solid #e2e8f0 !important;
  margin-bottom: 12px !important;
}

.info-tab-btn {
  padding: 8px 12px !important;
  background: transparent !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  font-size: 0.9em !important;
  font-weight: 500 !important;
  color: #64748b !important;
  cursor: pointer !important;
  transition: all 0.2s !important;
  margin-right: 8px !important;
  margin-bottom: -1px !important;
}

.info-tab-btn:hover {
  color: #0f172a !important;
}

.info-tab-btn.active {
  color: #2563eb !important;
  border-bottom-color: #2563eb !important;
  font-weight: 600 !important;
}

.info-tab-content {
  position: relative !important;
}

.info-tab-pane {
  display: none !important;
}

.info-tab-pane.active {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
}

.info-card {
  flex: 1 !important;
  min-width: 250px !important;
  background: #f8fafc !important;
  padding: 12px !important;
  border-radius: 8px !important;
  border: 1px solid #e2e8f0 !important;
}

.info-card h4 {
  font-size: 1em !important;
  font-weight: 600 !important;
  color: #0f172a !important;
  margin: 0 0 8px 0 !important;
}

.info-card p {
  font-size: 0.85em !important;
  color: #334155 !important;
  margin: 0 0 8px !important;
  line-height: 1.5 !important;
}

.info-card ul {
  margin: 0 0 8px 18px !important;
  padding: 0 !important;
}

.info-card li {
  font-size: 0.85em !important;
  color: #334155 !important;
  margin-bottom: 4px !important;
  line-height: 1.4 !important;
}

.info-card strong {
  font-weight: 600 !important;
  color: #0f172a !important;
}

/**********************************************
 * 면책 조항
 **********************************************/
.disclaimer {
  margin-top: 15px !important;
  font-size: 0.85em !important;
  color: #64748b !important;
  text-align: center !important;
}

.disclaimer p {
  margin: 3px 0 !important;
}

/**********************************************
 * 모바일 대응
 **********************************************/
@media screen and (max-width: 1120px) {
  .input-section, 
  .output-section {
    flex: 1 1 100% !important;
  }
  
  .info-card {
    min-width: 100% !important;
  }
}

@media screen and (max-width: 768px) {
  .preview-item {
    width: calc(50% - 4px) !important;
  }
  
  .info-tab-buttons {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 4px !important;
  }
  
  .info-tab-btn {
    white-space: nowrap !important;
    flex: 0 0 auto !important;
  }
}

@media screen and (max-width: 480px) {
  .image-format-converter {
    padding: 12px 8px !important;
  }
  
  .input-section, 
  .output-section,
  .additional-info {
    padding: 12px 10px !important;
  }
  
  .preview-item {
    width: 100% !important;
    height: 150px !important;
  }
  
  .converter-buttons {
    flex-direction: column !important;
  }
  
  .btn-reset {
    margin-top: 8px !important;
  }
  
  .dimension-inputs {
    flex-direction: column !important;
    gap: 8px !important;
  }
  
  .dimension-inputs .input-group {
    width: 100% !important;
  }
}

/* 다크 모드 대응 */
@media (prefers-color-scheme: dark) {
  .image-format-converter {
    background: #0f172a !important;
    color: #e2e8f0 !important;
  }
  
  .converter-title {
    color: #f8fafc !important;
  }
  
  .converter-description {
    color: #94a3b8 !important;
  }
  
  .input-section, .output-section, .additional-info {
    background: #1e293b !important;
    border-color: #334155 !important;
  }
  
  .section-title, .settings-title {
    color: #f1f5f9 !important;
    border-bottom-color: #334155 !important;
  }
  
  .settings-section {
    border-bottom-color: #334155 !important;
  }
  
  .drag-drop-zone {
    border-color: #475569 !important;
    background: #0f172a !important;
  }
  
  .drag-drop-zone:hover, .drag-drop-zone.drag-over {
    border-color: #3b82f6 !important;
    background: #1e3a8a !important;
  }
  
  .drag-text {
    color: #cbd5e1 !important;
  }
  
  .file-support {
    color: #64748b !important;
  }
  
  .input-group label {
    color: #cbd5e1 !important;
  }
  
  .input-with-unit input, .input-group input[type="text"], .input-section select {
    border-color: #475569 !important;
    background: #1e293b !important;
    color: #e2e8f0 !important;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.2) !important;
  }
  
  .input-with-unit input:focus, .input-group input[type="text"]:focus, .input-section select:focus {
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
  }
  
  .input-unit {
    color: #94a3b8 !important;
  }
  
  .input-helper {
    color: #94a3b8 !important;
  }
  
  .format-info-card, .preview-container, .result-card, .download-item {
    background: #0f172a !important;
    border-color: #334155 !important;
  }
  
  .result-card-header {
    background: #1e293b !important;
    border-color: #334155 !important;
  }
  
  .result-info-item {
    border-bottom-color: #334155 !important;
  }
  
  .format-info-card h4, .results-title, .result-title, .download-section h4 {
    color: #f1f5f9 !important;
  }
  
  .format-info-card li, .info-card li, .info-card p {
    color: #cbd5e1 !important;
  }
  
  .format-info-card strong, .info-card strong {
    color: #f1f5f9 !important;
  }
  
  .range-track {
    background: #334155 !important;
  }
  
  .range-progress {
    background: #3b82f6 !important;
  }
  
  .custom-range:disabled ~ .range-progress {
    background: #475569 !important;
  }
  
  .custom-range::-webkit-slider-thumb {
    background: #3b82f6 !important;
    border-color: #1e293b !important;
  }
  
  .custom-range::-moz-range-thumb {
    background: #3b82f6 !important;
    border-color: #1e293b !important;
  }
  
  .custom-range:disabled::-webkit-slider-thumb,
  .custom-range:disabled::-moz-range-thumb {
    background: #475569 !important;
  }
  
  .range-value, .slider-label {
    color: #94a3b8 !important;
  }
  
  .range-labels, .info-label {
    color: #94a3b8 !important;
  }
  
  .info-value {
    color: #e2e8f0 !important;
  }
  
  .download-item-name {
    color: #e2e8f0 !important;
  }
  
  .download-item-size {
    color: #94a3b8 !important;
  }
  
  .download-item-format {
    background: #312e81 !important;
    color: #c7d2fe !important;
  }
  
  .info-tab-buttons {
    border-bottom-color: #334155 !important;
  }
  
  .info-card {
    background: #0f172a !important;
    border-color: #334155 !important;
  }
  
  .info-card h4 {
    color: #f1f5f9 !important;
  }
  
  .disclaimer {
    color: #94a3b8 !important;
  }
  
  .radio-label, .checkbox-label {
    color: #e2e8f0 !important;
  }
}