/* Go to common.css for global styles */

/* Navigation styles */
nav {
  height: var(--header-height);
  border-bottom: 1px solid var(--color-border);
}

nav .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

nav .logo-container {
  height: 100%;
  display: flex;
  align-items: center;
}

nav .nav-link {
  color: var(--color-text-primary);
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link.show {
  color: var(--color-primary);
}

nav .theme-btn-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-lg);
}

.theme-btn-container .credits {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
}

/* Theme toggle styles */
.theme-toggle input {
  opacity: 0;
  position: absolute;
}

.theme-toggle-label {
  background-color: #111;
  width: 50px;
  height: 26px;
  border-radius: var(--radius-full);
  position: relative;
  padding: var(--spacing-sm);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--color-primary);
  transition: var(--transition-normal);
}

.theme-toggle .fa-moon {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.theme-toggle .fa-sun {
  color: var(--color-warning);
  font-size: var(--font-size-sm);
}

.theme-toggle-label .ball {
  background-color: var(--color-bg-primary);
  width: 22px;
  height: 22px;
  position: absolute;
  left: 1px;
  top: 1px;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.theme-toggle input:checked + .theme-toggle-label .ball {
  transform: translateX(24px);
  background: var(--color-primary);
}

/* Logo styles */
nav .logo-container .img-logo {
  width: 40px;
  margin-right: var(--spacing-sm);
}

nav .logo-container .text-logo {
  width: 80px;
  margin-right: var(--spacing-sm);
}

body.dark-theme nav .logo-container :where(.img-logo, .text-logo) {
  filter: invert(1);
}

/* Navigation items */
nav .nav-items {
  justify-content: center;
  display: flex;
  list-style: none;
  margin-bottom: 0;
  padding: 0;
}

nav .nav-items .nav-item {
  margin-right: var(--spacing-2xl);
  font-weight: var(--font-weight-semibold);
  font-style: normal;
  font-size: var(--font-size-sm);
}

.nav-link:focus,
.nav-link:hover {
  color: var(--color-primary);
}

.nav-item .dropdown-toggle::after {
  content: none;
}

.navbar-collapse .inner {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

/* Online tools dropdown */
.dropdown-menu {
  background-color: var(--color-bg-surface);
  border-radius: var(--radius-xl);
  padding: 0;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.dropdown-menu li .dropdown-item {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--spacing-base) var(--spacing-md);
  position: relative;
  overflow: hidden;
  background: transparent;
  opacity: 0.8;
  transition: var(--transition-normal);
  color: var(--color-text-primary);
}

.dropdown-menu li:first-of-type .dropdown-item {
  border-top-left-radius: var(--radius-xl);
  border-top-right-radius: var(--radius-xl);
}

.dropdown-menu li:last-of-type .dropdown-item {
  border-bottom-left-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xl);
  border-bottom: none;
}

.dropdown-menu .dropdown-item:focus {
  background: var(--color-bg-overlay);
  color: var(--color-text-primary);
}

.dropdown-menu .dropdown-item:hover {
  background: var(--color-bg-overlay);
  opacity: 1;
  color: var(--color-primary);
}

.dropdown-menu li .dropdown-item::before {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  background: var(--color-primary);
  height: 3px;
  transition: right var(--transition-normal);
}

.dropdown-menu .dropdown-item:hover:before {
  right: 0;
}

.py-5 {
  padding-top: var(--spacing-2xl) !important;
  padding-bottom: var(--spacing-5xl) !important;
}

/* Main content styles */
.main-content {
  justify-content: space-between;
}

.main-content .left {
  display: flex;
  padding-right: var(--spacing-3xl);
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-4xl);
  flex-shrink: 0;
}

/* Carousel slider styles */
.carousel-inner::before,
.carousel-inner::after {
  position: absolute;
  top: 0;
  content: "";
  width: 10px;
  height: 100%;
  z-index: 2;
}

.carousel-inner::before {
  left: 0;
  background: linear-gradient(to left, transparent, var(--color-bg-secondary));
}

.carousel-inner::after {
  right: 0;
  background: linear-gradient(to right, transparent, var(--color-bg-secondary));
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: invert(1) grayscale(100);
}

body.dark-theme .carousel-control-prev-icon,
body.dark-theme .carousel-control-next-icon {
  filter: invert(0) grayscale(0) !important;
}

/* Demo images */
.main-content .demo-images {
  display: flex;
}

.main-content .demo-images .demo-image-container {
  position: relative;
  width: 280px;
  height: 250px;
  overflow: hidden;
  border-radius: var(--radius-2xl);
}

.demo-image-container img {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: inherit;
}

.demo-image-container img:first-of-type {
  box-shadow: var(--shadow-md);
}

.demo-image-container.before {
  margin: 0 var(--spacing-sm);
}

.demo-image-container.after {
  background: repeating-conic-gradient(var(--color-bg-primary) 0 90deg, var(--color-border) 0 180deg);
  background-position: 50% 50%;
  background-size: 10% 10%;
  margin-right: var(--spacing-sm);
}

/* Text content styles */
.main-content .text-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-lg);
}

.main-content .text-content h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  font-style: normal;
  line-height: var(--line-height-tight);
  margin-top: var(--spacing-lg);
  color: var(--color-text-primary);
}

/* ========================================
   Upload Container Style
   ======================================== */

.upload-container {
  background: var(--color-bg-primary);
  border-radius: var(--radius-3xl);
  width: 100%;
  min-height: 360px;
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.upload-container:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Upload Area */
.upload-area {
  position: relative;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-2xl);
  background: var(--color-bg-secondary);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  cursor: pointer;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  outline: none;
}

.upload-area:focus,
.upload-area.focused {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(179, 120, 118, 0.1);
}

.upload-area:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  transform: scale(1.005);
}

.upload-area.dragover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  transform: scale(1.02);
  box-shadow: 0 0 0 4px rgba(179, 120, 118, 0.15);
}

.upload-area.dragover .upload-content {
  opacity: 0.3;
}

.upload-area.dragover .upload-overlay {
  opacity: 1;
  visibility: visible;
}

.upload-content {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-md);
  z-index: 2;
  position: relative;
}

.upload-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin-bottom: var(--spacing-lg);
  transition: var(--transition-normal);
}

.upload-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(var(--shadow-sm));
  transition: var(--transition-normal);
  position: relative;
  z-index: 2;
}

.upload-area:hover .upload-icon img {
  transform: scale(1.05);
  filter: drop-shadow(var(--shadow-md));
}

.upload-main-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-sm) 0;
  line-height: var(--line-height-snug);
}

.upload-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-lg) 0;
  font-weight: var(--font-weight-medium);
}

/* Format Tags */
.upload-formats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.format-tag {
  background: var(--color-bg-primary);
  color: var(--color-text-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

/* Upload Overlay */
.upload-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(179, 120, 118, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  z-index: 10;
  border-radius: var(--radius-xl);
}

.upload-area.dragover .upload-overlay {
  opacity: 1;
  visibility: visible;
}

/* Upload Actions */
.upload-actions {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.btn-browse {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  border: none;
  color: white;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.btn-browse:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--color-primary-hover), var(--color-primary-dark));
}

.btn-browse:active {
  transform: translateY(0);
}

.btn-browse svg {
  transition: var(--transition-normal);
}

.btn-browse:hover svg {
  transform: translateY(-1px);
}

/* Upload Tip */
.upload-tip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.upload-tip svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.view-toggle-container .view-btn.active {
  color: var(--color-text-white) !important;
  background: var(--color-primary);
}

/* JPEG Compression Option Styling */
.compression-option {
  background: var(--color-bg-secondary) !important;
  border: 1px solid var(--color-border) !important;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.compression-option:hover {
  background: var(--color-bg-overlay) !important;
  border-color: var(--color-primary) !important;
}

.compression-option .checkbox-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  user-select: none;
}

.compression-option .custom-checkbox:checked + .checkbox-label {
  color: var(--color-primary);
}

.compression-option:focus-within {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.compression-option .custom-checkbox:focus + .checkbox-label::before {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

#start-processing-btn {
  background: linear-gradient(135deg, #fcc027, #f7a210);
  border: none;
  color: #1f2937;
  padding-inline: var(--spacing-lg);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-normal);
}

#start-processing-btn:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, #febb11, #db8b02);
}

#start-processing-btn:active {
  transform: translateY(0);
}

#start-processing-btn:focus {
  outline: 1px solid #fbbf24;
  outline-offset: 2px;
}

#start-processing-btn:focus-visible {
  box-shadow: none;
}

/* ========================================
   Image Preview Styles
   ======================================== */

.view-container {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* Grid View Image Preview */
.image-preview-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1.5;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background-color: var(--color-bg-secondary);
}

.image-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition-normal);
}

/* Base card styles for all card types */
.history-item,
.history-list-item,
.image-card,
.image-list-item {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
}

/* Hover effects for all card types */
.history-item:hover,
.history-list-item:hover,
.image-card:hover,
.image-list-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Base info section styles */
.image-info,
.history-item-info {
  padding: var(--spacing-md);
}

/* Filename styles for all card types */
.image-filename,
.history-item-filename,
.history-list-filename {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Details container styles */
.image-details,
.history-item-details,
.history-list-details {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Size, type, and date badge styles */
.image-size,
.image-type,
.history-item-size,
.history-item-type,
.history-item-date,
.history-list-size,
.history-list-type,
.history-list-date {
  padding: 2px var(--spacing-sm);
  background: var(--color-bg-secondary);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
}

/* Image Actions*/
.image-actions {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 10;
}

/* Show actions on hover for all card types */
:where(.image-card, .image-list-item):hover .image-actions,
.history-item:hover .history-item-actions,
.history-list-item:hover .history-list-actions {
  opacity: 1;
}

.image-list-item .image-actions {
  top: 50%;
  right: var(--spacing-md);
  transform: translateY(-50%);
}

/* Base action button styles for all card types */
.image-actions .btn,
.history-item-action,
.history-list-action {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

/* Preview button styles */
.image-actions .btn-preview,
.history-item-action.preview,
.history-list-action.preview {
  background: var(--color-primary);
  color: var(--color-text-white);
  text-decoration: none;
}

.image-actions .btn-preview:hover,
.history-item-action.preview:hover,
.history-list-action.preview:hover {
  background: var(--color-primary-hover);
  transform: scale(1.1);
}

/* Delete button styles */
.image-actions .btn-delete,
.history-item-action.delete,
.history-list-action.delete {
  background: var(--color-error);
  color: var(--color-text-white);
}

.image-actions .btn-delete:hover,
.history-item-action.delete:hover,
.history-list-action.delete:hover {
  background: #dc2626;
  transform: scale(1.1);
}

.image-actions button:focus {
  color: var(--color-text-white) !important;
}

/* List View Container */
.list-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Base thumbnail container styles */
.image-thumbnail-container,
.history-list-thumbnail {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-bg-secondary);
}

/* List item specific styles */
.image-list-item,
.history-list-item {
  flex-direction: row;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
}

/* Thumbnail image styles */
.image-thumbnail,
.history-list-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition-normal);
}

.history-list-thumbnail img {
  object-fit: contain;
}

.image-list-info {
  flex: 1;
  min-width: 0;
}

.border-bottom {
  border-bottom: 1px solid var(--color-border) !important;
}

/* ========================================
   Processing and Results Screen Styles
   ======================================== */

/* Comparison Slider Styles */
.comparison-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-bg-secondary);
  display: none;
}

.comparison-container.active {
  display: block;
}

.comparison-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.comparison-before,
.comparison-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.comparison-before {
  /* Before image stays fixed in place */
  z-index: 1;
}

.comparison-after {
  width: 100%;
  z-index: 2;
  /* Clip the after image to show only the portion defined by the slider */
  clip-path: inset(0 0 0 50%);
}

.comparison-image {
  width: auto;
  height: 100%;
  margin: 0 auto;
  object-fit: contain;
  object-position: center;
  display: block;
}

.comparison-label {
  bottom: var(--spacing-md);
}

.before-label {
  left: var(--spacing-md);
}

.after-label {
  right: var(--spacing-md);
}

.comparison-slider {
  position: absolute;
  top: 0;
  right: 0%;
  width: 2px;
  height: 100%;
  background: var(--color-primary);
  cursor: ew-resize;
  z-index: 20;
}

.slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--color-text-white);
  cursor: grab;
  transition: var(--transition-normal);
}

.slider-handle:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: var(--shadow-xl);
}

.slider-handle:active {
  cursor: grabbing;
  transform: translate(-50%, -50%) scale(0.95);
}

.slider-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: var(--color-primary);
  transform: translateX(-50%);
  z-index: -1;
}

.slider-button {
  color: var(--color-text-white);
  font-size: var(--font-size-sm);
  pointer-events: none;
}

.single-image-view {
  width: 100%;
  height: 100%;
  display: none;
  align-items: center;
  justify-content: center;
}

.single-image-view img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: 100%;
  margin: 0 auto;
  object-fit: contain;
}

.single-image-view img,
.comparison-container .comparison-after img,
.results-screen .thumbnails-grid .thumbnail-item img,
.history-item-preview img,
.history-list-thumbnail img {
  background-color: var(--color-bg-secondary);
  background-image: linear-gradient(45deg, #e8e8e8 25%, transparent 25%), linear-gradient(-45deg, #e8e8e8 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e8e8e8 75%), linear-gradient(-45deg, transparent 75%, #e8e8e8 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
}

body.dark-theme .single-image-view img,
body.dark-theme .comparison-container .comparison-after img,
body.dark-theme .results-screen .thumbnails-grid .thumbnail-item img,
body.dark-theme .history-item-preview img,
body.dark-theme .history-list-thumbnail img {
  background-image: linear-gradient(45deg, #212529 25%, transparent 25%), linear-gradient(-45deg, #212529 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #212529 75%), linear-gradient(-45deg, transparent 75%, #212529 75%);
}

.results-screen .thumbnails-grid .thumbnail-item img {
  object-fit: contain;
  background-color: var(--color-bg-primary);
}

.single-image-view.active {
  display: flex;
}

/* Results Card Styles */
.results-card .card-body.quick-actions {
  margin-top: calc(-1 * var(--spacing-md));
}

/* History Card Styles */
.history-card {
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: 0;
}

.history-card .view-history-btn {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) var(--spacing-base);
  transition: var(--transition-normal);
}

.history-card .view-history-btn:hover {
  background: var(--color-primary-hover) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Results Thumbnails */

#resultsThumbnailsGrid .thumbnail-badge {
  background: var(--color-primary);
}

/* Toggle Comparison Button */
#toggle-comparison-btn {
  transition: var(--transition-normal);
}

#toggle-comparison-btn.active {
  background-color: var(--color-bg-overlay) !important;
  border-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
}

/* Main Image Card */
.main-image-card {
  user-select: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  height: 500px;
  display: flex;
  flex-direction: column;
}

.image-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.image-counter,
.comparison-label {
  position: absolute;
  background: rgba(0, 0, 0, 0.6);
  color: var(--color-text-white);
  padding: var(--spacing-xs) var(--spacing-base);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-xs);
  z-index: 50;
  font-weight: var(--font-weight-medium);
  backdrop-filter: blur(10px);
  pointer-events: none;
  user-select: none;
}

.image-counter {
  top: var(--spacing-md);
  left: var(--spacing-md);
}

.main-image-container {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  min-height: 0;
}

.main-image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: 100%;
  object-fit: contain;
}

/* Sidebar Cards */
.processing-card,
.images-card,
.results-card,
.history-card {
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}

.processing-card .card-header,
.images-card .card-header,
.results-card .card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  background: transparent;
  display: flex;
  border: none;
  justify-content: space-between;
  align-items: center;
}

.processing-card .card-header h3,
.images-card .card-header h3,
.results-card .card-header h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.processing-card .card-header i,
.images-card .card-header i,
.results-card .card-header i {
  color: var(--color-primary);
  font-size: var(--font-size-base);
}

.processing-counter {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

@keyframes fadeInOut {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

.processing-card .card-body,
.results-card .card-body {
  padding: var(--spacing-md) var(--spacing-lg);
}

.results-card .card-body.quick-actions {
  margin-top: calc(-1 * var(--spacing-md));
}

/* Progress Bar */
.progress-container {
  margin-bottom: var(--spacing-md);
  margin-top: -5px;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-info));
  border-radius: var(--radius-sm);
  transition: width var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.progress-fill::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

.progress-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-align: center;
}

/* Cancel Processing Button */
.btn-cancel-processing {
  background: transparent;
  border: 1px solid var(--color-border);
}

.btn-cancel-processing:hover {
  border-color: var(--color-error);
  color: var(--color-error);
  background: rgba(239, 68, 68, 0.05);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-cancel-processing .btn-icon {
  transition: var(--transition-normal);
}

.btn-cancel-processing:hover .btn-icon {
  transform: rotate(90deg);
}

/* Images Thumbnails */
.processing-content .thumbnails-grid {
  margin-top: calc(-1 * var(--spacing-lg));
}

.thumbnails-grid {
  display: grid;
  margin-top: calc(-1 * var(--spacing-base));
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

.thumbnail-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.thumbnail-item:not(.active, .completed, .processing):hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.thumbnail-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(179, 120, 118, 0.2);
}

.thumbnail-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumbnail-badge {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  background: #768088;
  color: var(--color-text-white);
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.thumbnail-item.active .thumbnail-badge {
  background: var(--color-primary);
}

/* Thumbnail buttons */
.thumbnail-cancel-btn,
.thumbnail-failed,
.thumbnail-completed {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 24px;
  height: 24px;
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-text-white);
  font-size: var(--font-size-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: all var(--transition-normal);
  z-index: 10;
}

.thumbnail-cancel-btn {
  background: rgba(255, 0, 0, 0.8);
}

.thumbnail-failed {
  background: var(--color-error);
}

.thumbnail-cancel-btn:hover {
  background: rgba(255, 0, 0, 1);
  transform: scale(1.1);
}

/* Thumbnail processing states */
.thumbnail-item.processing {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(179, 120, 118, 0.3);
}

.thumbnail-item.completed {
  border-color: #28a745;
  box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2);
}

.thumbnail-item.failed {
  border-color: var(--color-error);
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.3);
}

.thumbnail-completed {
  background: #28a745;
}

.thumbnail-failed {
  background: var(--color-error);
}

/* Processing Overlay Animation */
.processing-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.3) 100%);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 20;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.processing-overlay.active {
  opacity: 1;
  visibility: visible;
  animation: fadeInOut 3s ease-in-out infinite;
}

/* Error Overlay */
.error-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%);
  backdrop-filter: blur(7px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 55;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.error-overlay.active {
  opacity: 1;
  visibility: visible;
}

.error-content {
  text-align: center;
  color: var(--color-text-white);
  z-index: 2;
  position: relative;
}

.error-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
}

.error-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.error-description {
  opacity: 0.9;
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xl);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.error-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.error-actions .btn {
  padding: var(--spacing-base) var(--spacing-lg);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.error-actions .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.error-actions .btn:active {
  transform: translateY(0);
}

.error-actions .btn-primary {
  background: #10b981 !important;
  border: none;
  color: white;
}

.error-actions .btn-primary:hover {
  background: #059669 !important;
}

.error-actions .btn-secondary {
  background: var(--color-text-white) !important;
  border: none !important;
  color: #000 !important;
}

.error-actions .btn-secondary:hover {
  background-color: #ddd !important;
  color: #000 !important;
}

/* Particle container */
.processing-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  opacity: 0.6;
  animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}
.particle:nth-child(2) {
  top: 30%;
  left: 80%;
  animation-delay: 1s;
}
.particle:nth-child(3) {
  top: 60%;
  left: 20%;
  animation-delay: 2s;
}
.particle:nth-child(4) {
  top: 70%;
  left: 70%;
  animation-delay: 3s;
}
.particle:nth-child(5) {
  top: 25%;
  left: 50%;
  animation-delay: 4s;
}
.particle:nth-child(6) {
  top: 80%;
  left: 30%;
  animation-delay: 5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translateY(-20px) scale(1.2);
    opacity: 0.8;
  }
}

.processing-spinner {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-lg);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

/*  Spinner */
.processing-spinner::before {
  content: "";
  width: 50px;
  height: 50px;
  border: 4px solid rgba(179, 120, 118, 0.2);
  border-top: 4px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  filter: drop-shadow(0 0 10px rgba(179, 120, 118, 0.4));
}

/* Outer ring for extra visual appeal */
.processing-spinner::after {
  content: "";
  position: absolute;
  width: 70px;
  height: 70px;
  border: 2px solid transparent;
  border-top: 2px solid rgba(179, 120, 118, 0.3);
  border-radius: 50%;
  animation: spin 2s linear infinite reverse;
  filter: drop-shadow(0 0 8px rgba(179, 120, 118, 0.2));
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes fadeInOutText {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

.processing-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  animation: fadeInOutText 3s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

.main-image-container.processing {
  position: relative;
}

.main-image-container.processing .main-image {
  filter: blur(1px) brightness(0.7);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* How it works styles */

.step-card .step-img {
  width: 300px;
  height: 175px;
  object-fit: cover;
  margin-bottom: 15px;
}

/* FAQ Section */
.accordion-item {
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-primary);
}

.accordion-item:first-of-type {
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.accordion-item:last-of-type {
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.accordion-item:last-of-type > .accordion-header .accordion-button.collapsed {
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.accordion-item:first-of-type > .accordion-header .accordion-button {
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.accordion-button {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-lg) var(--spacing-xl);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: var(--transition-normal);
}

.accordion-button:focus {
  outline: none;
  box-shadow: none;
}

.accordion-button:not(.collapsed) {
  background-color: transparent;
  color: var(--color-text-primary);
  box-shadow: none;
}

.accordion-body {
  font-size: var(--font-size-lg);
  padding: var(--spacing-xl);
  padding-top: 0;
  color: var(--color-text-secondary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* Footer */
.footer {
  background-color: #1a1a19;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-light);
  padding: var(--spacing-2xl) 0;
  display: flex;
  justify-content: center;
}

.footer h4,
.footer h5 {
  color: var(--color-primary);
}

.footer .text-secondary {
  color: #bdc3c7 !important;
}

.footer .text-muted {
  color: #7c8790 !important;
}

.footer a {
  display: block;
  width: fit-content;
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--spacing-xs);
  transition: var(--transition-normal);
}

.footer a:hover {
  color: var(--color-primary) !important;
}

.footer .social-icons a {
  margin-right: var(--spacing-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  transition: var(--transition-normal);
}

.footer .social-icons a:hover {
  color: var(--color-primary);
}

.search-container {
  position: relative;
  width: 100%;
}

.search-icon {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  pointer-events: none;
}

.search-container form input {
  border: 1px solid #404040 !important;
  background-color: #2a292f !important;
}

.search-box {
  width: 100%;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  background-color: var(--color-bg-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: var(--transition-normal);
}

.search-box::placeholder {
  color: var(--color-text-muted);
}

.search-box:focus {
  outline: 2px solid var(--color-primary);
  border-color: var(--color-primary);
}

.footer .column-title {
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
}

.footer .copyright {
  margin-top: var(--spacing-2xl);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

/* SignIn/Up Form */
.form-wrapper {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-lg) !important;
  position: relative;
  width: 940px;
  max-width: 100%;
  min-height: 645px;
}

.modal-content {
  border: none;
}

.img-invert {
  filter: brightness(0) invert(1);
}

.form-wrapper p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  letter-spacing: 0.3px;
  margin: var(--spacing-lg) 0;
}

.form-wrapper span {
  font-size: var(--font-size-xs);
}

.form-wrapper a {
  font-size: var(--font-size-sm);
  margin: var(--spacing-md) 0 var(--spacing-sm);
}

.form-wrapper .form-btn {
  background: linear-gradient(to right, var(--color-info), var(--color-primary));
  color: var(--color-text-white);
  font-size: var(--font-size-xs);
  padding: var(--spacing-base) var(--spacing-2xl);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: var(--spacing-sm);
  cursor: pointer;
  background-size: 200% 100%;
  background-position: right;
  transition: var(--transition-normal);
}

.form-wrapper .form-btn:hover {
  background-position: left;
}

#register-new-account {
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5), 7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
}

#register-new-account:hover {
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.5), -4px -4px 6px 0 rgba(116, 125, 136, 0.5), inset -4px -4px 6px 0 rgba(255, 255, 255, 0.2), inset 4px 4px 6px 0 rgba(0, 0, 0, 0.4);
}

.form-wrapper .hidden {
  color: var(--color-text-white);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm) var(--spacing-xl);
  font-weight: var(--font-weight-medium);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  display: inline-block;
  box-shadow: var(--shadow-lg);
  outline: none;
  font-size: var(--font-size-sm);
}

.form-wrapper .hidden.btn-2 {
  background: var(--color-success);
  background: linear-gradient(0deg, var(--color-success) 0%, var(--color-success) 100%);
  border: none;
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5), 7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
}

.form-wrapper .hidden.btn-2:before {
  height: 0%;
  width: 2px;
}

.form-wrapper .hidden.btn-2:hover {
  box-shadow: var(--shadow-xl);
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.5), -4px -4px 6px 0 rgba(116, 125, 136, 0.5), inset -4px -4px 6px 0 rgba(255, 255, 255, 0.2), inset 4px 4px 6px 0 rgba(0, 0, 0, 0.4);
}

.form-wrapper form {
  background-color: var(--color-bg-primary);
  display: flex;
  border-radius: var(--radius-lg) !important;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 var(--spacing-2xl);
  height: 100%;
}

button.btn-close-form {
  position: absolute;
  z-index: 99999;
  right: -13px;
  top: -15px;
  margin-top: 0 !important;
  border: none;
  padding: 0 !important;
  background-color: var(--color-bg-secondary) !important;
  color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full) !important;
  outline: none !important;
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0;
}

.form-wrapper input {
  background-color: var(--color-bg-secondary);
  border: none;
  margin: var(--spacing-sm) 0;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  width: 100%;
  outline: none;
  transition: var(--transition-normal);
}

.form-container {
  position: absolute;
  top: 0;
  height: 100%;
  transition: all 0.6s ease-in-out;
}

.sign-in {
  left: 0;
  width: 50%;
  z-index: 2;
}

.form-wrapper.active .sign-in {
  transform: translateX(100%);
}

.sign-up {
  left: 0;
  width: 50%;
  opacity: 0;
  z-index: 1;
}

.form-wrapper.active .sign-up {
  transform: translateX(100%);
  opacity: 1;
  z-index: 5;
  animation: move 0.6s;
}

@keyframes move {
  0%,
  49.99% {
    opacity: 0;
    z-index: 1;
  }

  50%,
  100% {
    opacity: 1;
    z-index: 5;
  }
}

.toggle-container {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  overflow: hidden;
  transition: all 0.6s ease-in-out;
  /* border-radius: 150px 10px 10px 100px; */
  border-radius: 10px;
  z-index: 1000;
}

.form-wrapper.active .toggle-container {
  transform: translateX(-100%);
  /* border-radius: 10px 150px 100px 10px; */
}

.toggle {
  height: 100%;
  /* background: #3b82f6; */
  background: linear-gradient(to left, #3b82f6, #0ea5e9);
  color: #fff;
  position: relative;
  left: -100%;
  height: 100%;
  width: 200%;
  transform: translateX(0);
  transition: all 0.6s ease-in-out;
}

.form-wrapper.active .toggle {
  transform: translateX(50%);
}

.toggle-panel {
  position: absolute;
  width: 50%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 30px;
  text-align: center;
  top: 0;
  transform: translateX(0);
  transition: all 0.6s ease-in-out;
}

.toggle-left {
  transform: translateX(-200%);
}

.form-wrapper.active .toggle-left {
  transform: translateX(0);
}

.toggle-right {
  right: 0;
  transform: translateX(0);
}

.form-wrapper.active .toggle-right {
  transform: translateX(200%);
}

.dashboard-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  border: none;
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: var(--transition-normal);
  padding: 0;
}

.dashboard-icon:hover {
  background-color: var(--color-bg-overlay);
}

.dashboard-icon img {
  height: 27px;
  width: 27px;
  object-fit: contain;
}

.api-credits-btn {
  gap: var(--spacing-xs);
  border: none !important;
  padding-block: 0.7rem;
}

.border-none {
  border: none;
}

/* Dashboard */
.dashboard-sidebar {
  display: flex;
  flex-direction: column;
  background-color: var(--color-secondary-dark);
  padding: var(--spacing-lg);
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-sm);
}

.dashboard-close-btn {
  position: absolute;
  right: -12px;
  top: -16px;
  background-color: var(--color-bg-secondary);
  color: var(--color-text-white);
  border: none;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  width: 30px;
  height: 30px;
}

.dashboard-sidebar h5 {
  margin-bottom: var(--spacing-xl);
}

.dashboard-sidebar button {
  display: flex;
  width: 100%;
  align-items: center;
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  transition: var(--transition-normal);
}

.dashboard-sidebar button.active {
  background-color: var(--color-secondary-darker);
  color: var(--color-text-primary);
}

.dashboard-sidebar button:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.logout-section {
  margin-top: auto;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.logout-btn {
  color: var(--color-error) !important;
}

.logout-btn:hover {
  background-color: var(--color-error) !important;
  color: var(--color-text-white) !important;
}

.dashboard-content {
  padding: var(--spacing-lg);
  height: 90vh;
  overflow: auto;
  border-top-right-radius: var(--spacing-lg);
  border-bottom-right-radius: var(--spacing-lg);
}

.dashboard-header-bar {
  margin-bottom: var(--spacing-lg);
}

.min-h-80vh {
  min-height: 80vh;
}

.account-details {
  margin: var(--spacing-2xl) auto;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-surface);
}

.account-details .label {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-secondary);
}

.account-details .value {
  color: var(--color-text-primary);
}

/* Change Password */
.change-password {
  margin: var(--spacing-2xl) auto;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-surface);
}

.change-password h3 {
  color: var(--color-info);
  font-weight: var(--font-weight-bold);
}

.notice {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background-color: var(--color-primary-light);
  padding: var(--spacing-sm);
  border-left: 4px solid var(--color-info);
  border-radius: var(--radius-sm);
}

.btn-cancel {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.btn-save {
  background-color: var(--color-info);
  color: var(--color-text-white);
  border: none;
}

.btn-save:hover {
  background-color: var(--color-primary-hover);
}

/* Form Validation */
.is-invalid {
  border: 2px solid var(--color-error) !important;
  color: var(--color-error-dark);
}

.is-invalid::placeholder {
  color: var(--color-error);
  opacity: 0.8;
}

.is-invalid:focus {
  outline: none;
  border-color: var(--color-error-hover);
  box-shadow: 0 0 5px var(--color-error-light);
}

.error-message {
  color: var(--color-error);
  font-size: var(--font-size-xs);
  margin-top: var(--spacing-xs);
  display: none;
}

.error-message.visible {
  display: block;
}

.checkbox-container {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin-bottom: 0;
}

.custom-checkbox {
  display: none;
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.checkbox-label::before {
  content: "";
  margin-right: var(--spacing-sm);
  flex: none;
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-primary);
  transition: var(--transition-normal);
}

.custom-checkbox:checked + .checkbox-label::before {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"%3E%3Cpath d="M9 16.2l-4.2-4.2L3.6 13l5.4 5.4L20.4 6.6l-1.8-1.8L9 16.2z"/%3E%3C/svg%3E');
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.checkbox-label:hover::before {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.custom-checkbox:focus + .checkbox-label::before {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.feature-box {
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-medium);
}

.feature-box ul {
  padding: 0;
  font-size: var(--font-size-sm);
  list-style: none;
}

.feature-box ul li {
  display: flex;
  align-items: start;
  margin: var(--spacing-base) 0;
}

.feature-box ul li p {
  margin: 0;
  margin-left: var(--spacing-base);
}

.feature-box .checkmark {
  width: 1.4rem;
  height: 1.4rem;
  flex: none;
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: #1fd498;
  padding: var(--spacing-sm);
  fill: var(--color-text-white);
}

.feature-box p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.feature-box a {
  color: #1fd498;
  font-size: var(--font-size-sm);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  transition: var(--transition-normal);
}

.feature-box a:hover {
  color: var(--color-success-hover);
  text-decoration: underline;
}

/* ========================================
   Empty State Styling
   ======================================== */

.empty-state-container {
  width: 100%;
  grid-column: 1 / -1;
}

/* Modal File Preview */

.modal-body .upload-container {
  box-shadow: var(--shadow-sm);
}
.modal-file-preview {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
}

.file-preview-item {
  background: var(--color-bg-secondary);
  transition: var(--transition-normal);
}

.file-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.file-size {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Credits container visibility */
.credits-hidden {
  display: none !important;
}

/* ========================================
   History Feature Styles
   ======================================== */

/* History Stats Grid Layout */
.history-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  width: 100%;
}

.history-stat-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.history-stat-card:hover {
  box-shadow: var(--shadow-md);
}

.history-stat-card .card-body {
  padding: var(--spacing-lg);
}

.history-stat-card h6 {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.history-stat-card h5 {
  color: var(--color-text-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: 0;
}

.history-filters {
  margin-bottom: var(--spacing-lg);
}

.filters-container {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.filters-row {
  display: flex;
  align-items: end;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  min-width: 0;
  flex: 1;
}

.filter-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.filter-select {
  min-width: 140px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  transition: var(--transition-normal);
  background: var(--color-bg-secondary);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.filter-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.1);
}

.view-toggle-group {
  display: flex;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.view-toggle-group .btn {
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.view-toggle-group .btn:first-child {
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
}

.view-toggle-group .btn:last-child {
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  border-left: none;
}

.view-toggle-group .btn.active,
.view-toggle-group .btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.clear-all-btn {
  align-self: end;
  height: 38px;
  border-radius: var(--radius-md);
}

/* Grid View Styles */
#historyGridView .view-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.history-item-actions {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  display: flex;
  gap: var(--spacing-xs);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 10;
}

/* Download button styles */
.history-item-action.download,
.history-list-action.download {
  background: var(--color-primary);
  color: white;
}

.history-item-action.download:hover,
.history-list-action.download:hover {
  background: var(--color-primary-hover);
  transform: scale(1.1);
}

.history-item-preview {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.history-item-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: var(--transition-normal);
}

/* List View Styles */
#historyListView .view-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

/* History list info specific styles */
.history-list-info {
  flex: 1;
  min-width: 0;
}

.history-list-actions {
  position: absolute;
  top: 50%;
  right: var(--spacing-md);
  transform: translateY(-50%);
  display: flex;
  gap: var(--spacing-xs);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 10;
}

/* View Toggle Styles */
.view-controls .btn-group .btn,
.history-view-btn {
  border-color: var(--color-border);
  color: var(--color-text-muted);
}

.view-controls .btn-group .btn.active,
.history-view-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.view-controls .btn-group .btn:hover:not(.active),
.history-view-btn:hover:not(.active) {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.empty-history {
  background: var(--color-bg-surface);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-4xl);
}

.empty-history-icon {
  opacity: 0.5;
}