#home {
  margin: -30px;
  padding: 15px 30px 0 30px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.platform-frames {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  margin: 0 -30px -30px -30px;
  position: relative;
}

.app-layout.theme-liblib {
  background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%);
  color: #1f2937;
}

.app-layout.theme-jimeng {
  background: #050608;
  color: #e8f3ff;
}

.app-layout.theme-jimeng .sidebar {
  background: linear-gradient(180deg, rgba(9, 10, 14, 0.98), rgba(6, 7, 10, 0.98));
  border-right: 1px solid rgba(45, 62, 102, 0.14);
  box-shadow: 8px 0 28px rgba(0, 0, 0, 0.28);
}

.app-layout.theme-jimeng .sidebar-header {
  border-bottom-color: rgba(45, 62, 102, 0.14);
}

.app-layout.theme-jimeng .sidebar-header h2,
.app-layout.theme-jimeng .nav-btn,
.app-layout.theme-jimeng .toggle-btn {
  color: #c9ddff;
}

.app-layout.theme-jimeng .nav-btn:hover {
  background: rgba(36, 145, 255, 0.12);
  color: #ffffff;
}

.app-layout.theme-jimeng .nav-btn.active {
  background: linear-gradient(135deg, #2491ff, #1d4ed8);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(29, 78, 216, 0.28);
}

.app-layout.theme-liblib .sidebar {
  background: linear-gradient(180deg, #ffffff 0%, #f2f7ff 100%);
  border-right: 1px solid #dbe7f5;
  box-shadow: 6px 0 24px rgba(94, 129, 181, 0.08);
}

.app-layout.theme-liblib .sidebar-header h2,
.app-layout.theme-liblib .nav-btn,
.app-layout.theme-liblib .toggle-btn {
  color: #334155;
}

.app-layout.theme-liblib .nav-btn:hover {
  background: rgba(59, 130, 246, 0.08);
  color: #1d4ed8;
}

.app-layout.theme-liblib .nav-btn.active {
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(59, 130, 246, 0.22);
}

.app-layout.theme-liblib .main-area,
.app-layout.theme-liblib .content,
.app-layout.theme-liblib #home {
  background: transparent;
}

.app-layout.theme-jimeng .main-area,
.app-layout.theme-jimeng .content,
.app-layout.theme-jimeng #home {
  background: transparent;
}

.app-layout.theme-jimeng .platform-tabs {
  border-bottom-color: rgba(45, 62, 102, 0.14);
}

.app-layout.theme-jimeng .platform-tab {
  color: #7d879a;
}

.app-layout.theme-jimeng .platform-tab:hover {
  background: rgba(36, 145, 255, 0.1);
  color: #e8f3ff;
}

.app-layout.theme-jimeng .platform-tab.active {
  background: linear-gradient(135deg, #2491ff, #1d4ed8);
  border-bottom-color: #2491ff;
  color: #ffffff;
}

.app-layout.theme-jimeng .icon-action-btn,
.app-layout.theme-jimeng .fullscreen-btn {
  color: #7d879a;
}

.app-layout.theme-jimeng .icon-action-btn:hover,
.app-layout.theme-jimeng .fullscreen-btn:hover {
  color: #ffffff;
  background: rgba(36, 145, 255, 0.1);
}

.app-layout.theme-jimeng .icon-action-btn.active {
  color: #ffffff;
  background: rgba(36, 145, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(36, 145, 255, 0.3);
}

body.theme-jimeng-active .offline-ai-drawer,
body.theme-jimeng-active .offline-ai-presets-panel,
body.theme-jimeng-active .offline-ai-preview-panel {
  background: linear-gradient(180deg, rgba(11, 12, 18, 0.98), rgba(8, 9, 13, 0.98));
  color: #e8f3ff;
  border-left-color: rgba(45, 62, 102, 0.14);
  box-shadow: -12px 0 30px rgba(0, 0, 0, 0.32);
}

body.theme-jimeng-active .offline-ai-drawer-head h2,
body.theme-jimeng-active .offline-ai-presets-head h3,
body.theme-jimeng-active .offline-ai-preview-head h3 {
  color: #f8fbff;
}

body.theme-jimeng-active .offline-ai-drawer-head p,
body.theme-jimeng-active .offline-ai-presets-head p,
body.theme-jimeng-active .offline-ai-preview-head p,
body.theme-jimeng-active .offline-ai-card-hint,
body.theme-jimeng-active .offline-ai-meta,
body.theme-jimeng-active .offline-ai-status {
  color: #7d879a;
}

body.theme-jimeng-active .offline-ai-card,
body.theme-jimeng-active .offline-ai-preset-card,
body.theme-jimeng-active .offline-ai-status,
body.theme-jimeng-active .platform-drop-hint-card {
  background: linear-gradient(180deg, rgba(16, 18, 24, 0.96), rgba(10, 11, 16, 0.98));
  border-color: rgba(45, 62, 102, 0.14);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
}

body.theme-jimeng-active .btn-secondary {
  background: rgba(36, 145, 255, 0.1);
  color: #dbeafe;
  border-color: rgba(36, 145, 255, 0.24);
}

body.theme-jimeng-active .btn-secondary:hover {
  background: rgba(36, 145, 255, 0.2);
}

body.theme-jimeng-active .offline-ai-drawer-mask,
body.theme-jimeng-active .offline-ai-presets-mask,
body.theme-jimeng-active .offline-ai-preview-mask {
  background: rgba(3, 6, 13, 0.58);
}

.app-layout.theme-liblib .platform-tabs {
  border-bottom-color: #d6e4f5;
}

.app-layout.theme-liblib .platform-tab {
  color: #64748b;
}

.app-layout.theme-liblib .platform-tab:hover {
  background: rgba(59, 130, 246, 0.08);
  color: #1e40af;
}

.app-layout.theme-liblib .platform-tab.active {
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
  border-bottom-color: #3b82f6;
  color: #ffffff;
}

.app-layout.theme-liblib .icon-action-btn,
.app-layout.theme-liblib .fullscreen-btn {
  color: #64748b;
}

.app-layout.theme-liblib .icon-action-btn:hover,
.app-layout.theme-liblib .fullscreen-btn:hover {
  color: #1d4ed8;
  background: rgba(59, 130, 246, 0.08);
}

.app-layout.theme-liblib .icon-action-btn.active {
  color: #1d4ed8;
  background: rgba(59, 130, 246, 0.12);
  box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.18);
}

body.theme-liblib-active .offline-ai-drawer,
body.theme-liblib-active .offline-ai-presets-panel,
body.theme-liblib-active .offline-ai-preview-panel {
  background: #ffffff;
  color: #1f2937;
  border-left-color: #dbe7f5;
  box-shadow: -24px 0 48px rgba(15, 23, 42, 0.18);
}

body.theme-liblib-active .offline-ai-drawer-head h2,
body.theme-liblib-active .offline-ai-presets-head h3,
body.theme-liblib-active .offline-ai-preview-head h3 {
  color: #0f172a;
}

body.theme-liblib-active .offline-ai-drawer-head p,
body.theme-liblib-active .offline-ai-presets-head p,
body.theme-liblib-active .offline-ai-preview-head p,
body.theme-liblib-active .offline-ai-card-hint,
body.theme-liblib-active .offline-ai-meta,
body.theme-liblib-active .offline-ai-status {
  color: #64748b;
}

body.theme-liblib-active .offline-ai-card,
body.theme-liblib-active .offline-ai-preset-card,
body.theme-liblib-active .offline-ai-status,
body.theme-liblib-active .platform-drop-hint-card {
  background: #f8fbff;
  border-color: #dbe7f5;
  box-shadow: 0 10px 24px rgba(94, 129, 181, 0.08);
}

body.theme-liblib-active .btn-secondary {
  background: #ffffff;
  color: #2563eb;
  border-color: #bfdbfe;
}

body.theme-liblib-active .btn-secondary:hover {
  background: #eff6ff;
}

body.theme-liblib-active .offline-ai-drawer-mask,
body.theme-liblib-active .offline-ai-presets-mask,
body.theme-liblib-active .offline-ai-preview-mask {
  background: rgba(15, 23, 42, 0.16);
}

body.theme-liblib-active .offline-ai-drawer-shell,
body.theme-liblib-active .offline-ai-images-shell,
body.theme-liblib-active .offline-ai-presets-shell,
body.theme-liblib-active .offline-ai-preview-shell {
  backdrop-filter: blur(2px);
}

body.theme-liblib-active .offline-ai-drawer,
body.theme-liblib-active .offline-ai-presets-panel {
  border-left: 1px solid #d6e4f5;
}

body.theme-liblib-active .offline-ai-drawer-head,
body.theme-liblib-active .offline-ai-presets-head,
body.theme-liblib-active .offline-ai-preview-head {
  border-bottom: 1px solid #e5edf8;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.platform-tabs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 30px;
  margin-bottom: 0;
  border-bottom: 2px solid #444;
  padding-bottom: 5px;
}

.tabs-left {
  display: flex;
  gap: 10px;
}

.tabs-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.action-guide {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: 6px;
  padding: 6px 10px;
  border-radius: 12px;
  background: rgba(24, 144, 255, 0.08);
  border: 1px solid rgba(24, 144, 255, 0.16);
}

.action-guide-label {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(24, 144, 255, 0.14);
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.action-guide-step {
  font-size: 12px;
  line-height: 1.4;
  color: #c7d2fe;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.action-guide-step strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 600;
}

.icon-label-btn {
  width: auto;
  min-width: 72px;
  padding: 0 12px;
  gap: 8px;
}

.icon-label-btn span {
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.icon-action-btn {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-label-btn.icon-action-btn {
  display: inline-flex;
  width: auto;
  min-width: 72px;
  padding: 0 12px;
}

.app-layout.theme-jimeng .action-guide {
  background: rgba(36, 145, 255, 0.08);
  border-color: rgba(36, 145, 255, 0.16);
}

.app-layout.theme-jimeng .action-guide-step {
  color: #8aa4c8;
}

.app-layout.theme-jimeng .action-guide-step strong {
  color: #f8fbff;
}

.app-layout.theme-jimeng .action-guide-label {
  background: rgba(36, 145, 255, 0.18);
  color: #f8fbff;
}

.app-layout.theme-liblib .action-guide {
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.16);
}

.app-layout.theme-liblib .action-guide-step {
  color: #475569;
}

.app-layout.theme-liblib .action-guide-step strong {
  color: #1e3a8a;
}

.app-layout.theme-liblib .action-guide-label {
  background: rgba(59, 130, 246, 0.14);
  color: #1e3a8a;
}

.icon-action-btn:hover {
  color: #fff;
  background: #333;
}

.icon-action-btn.active {
  color: #fff;
  background: rgba(24, 144, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(24, 144, 255, 0.45);
}

.icon-action-btn i {
  width: 18px;
  height: 18px;
}

.platform-tab {
  padding: 8px 20px;
  background: transparent;
  border: none;
  color: #999;
  cursor: pointer;
  font-size: 15px;
  transition: all 0.2s;
  border-radius: 6px 6px 0 0;
  position: relative;
  margin-bottom: -10px;
}

.platform-tab:hover {
  background: #333;
  color: #e0e0e0;
}

.platform-tab.active {
  background: #1890ff;
  color: white;
  border-bottom: 2px solid #1890ff;
}

.fullscreen-btn {
  background: transparent;
  border: none;
  color: #999;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.fullscreen-btn:hover {
  color: #fff;
}

.fullscreen-btn i {
  width: 20px;
  height: 20px;
}

.platform-frame {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: none;
}

.platform-frame.active {
  display: block;
}

.platform-frames > div:last-child {
  position: relative;
  flex: 1;
}

.platform-drop-hint {
  position: absolute;
  left: 30px;
  right: 30px;
  top: 52px;
  bottom: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24, 24, 24, 0.58);
  backdrop-filter: blur(2px);
  border: 2px dashed rgba(24, 144, 255, 0.65);
  border-radius: 14px;
  pointer-events: none;
}

.platform-drop-hint[hidden] {
  display: none;
}

.platform-drop-hint-card {
  width: min(520px, calc(100% - 48px));
  padding: 28px 32px;
  border-radius: 16px;
  background: rgba(34, 34, 34, 0.92);
  border: 1px solid rgba(24, 144, 255, 0.45);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  text-align: center;
}

.platform-drop-hint-card h3 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: 24px;
}

.platform-drop-hint-card p {
  margin: 0;
  color: #d9d9d9;
  font-size: 14px;
  line-height: 1.8;
}

.global-toast {
  position: fixed;
  top: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(-12px);
  min-width: 280px;
  max-width: min(80vw, 520px);
  padding: 12px 18px;
  border-radius: 12px;
  background: rgba(24, 24, 24, 0.92);
  border: 1px solid rgba(24, 144, 255, 0.35);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
  color: #ffffff;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  z-index: 1400;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.global-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.global-toast[hidden] {
  display: none;
}

.platform-frames:fullscreen {
  margin: 0;
}

.platform-frames:fullscreen .platform-tabs {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(42, 42, 42, 0.95);
  margin: 0;
  padding: 15px 30px;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.platform-frames:fullscreen .platform-tabs.show {
  transform: translateY(0);
}

.offline-ai-drawer-shell {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

.offline-ai-drawer-shell[hidden] {
  display: none;
}

.offline-ai-drawer-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.48);
  opacity: 0;
  transition: opacity 0.24s ease, backdrop-filter 0.24s ease;
  backdrop-filter: blur(3px);
}

.offline-ai-drawer {
  --offline-ai-drawer-width: 480px;
  position: absolute;
  top: 0;
  right: 0;
  width: min(var(--offline-ai-drawer-width), 100vw);
  height: 100%;
  background: #262626;
  border-left: 1px solid #3a3a3a;
  box-shadow: -20px 0 44px rgba(0, 0, 0, 0.28);
  padding: 24px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.24s ease;
}

.offline-ai-resize-handle {
  position: absolute;
  top: 0;
  left: -6px;
  width: 12px;
  height: 100%;
  cursor: col-resize;
  z-index: 2;
}

.offline-ai-resize-handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 132px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  transform: translate(-50%, -50%);
  transition: background 0.2s ease, opacity 0.2s ease;
  opacity: 0.75;
}

.offline-ai-resize-handle:hover::before {
  background: rgba(24, 144, 255, 0.7);
  opacity: 1;
}

body.drawer-resizing {
  cursor: col-resize;
  user-select: none;
}

.offline-ai-drawer-shell.active .offline-ai-drawer-mask {
  opacity: 1;
}

.offline-ai-drawer-shell.active .offline-ai-drawer {
  transform: translateX(0);
}

.offline-ai-preview-shell {
  position: fixed;
  inset: 0;
  z-index: 1300;
}

.offline-ai-preview-shell[hidden] {
  display: none;
}

.offline-ai-preview-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.offline-ai-preview-panel {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(94vw, 1240px);
  max-height: calc(100vh - 48px);
  background: #262626;
  border: 1px solid #3a3a3a;
  border-radius: 22px;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.offline-ai-preview-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px 24px 18px;
  border-bottom: 1px solid #3a3a3a;
}

.offline-ai-preview-head > div:first-child {
  flex: 1 1 260px;
  min-width: 0;
}

.offline-ai-preview-head h3 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 20px;
}

.offline-ai-preview-head p {
  margin: 0;
  color: #bfbfbf;
  font-size: 13px;
  line-height: 1.6;
}

.offline-ai-preview-head-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 1 auto;
  flex-wrap: wrap;
  gap: 12px;
}

.offline-ai-preview-compare-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(15, 23, 42, 0.56);
}

.offline-ai-preview-mode-btn {
  min-height: 32px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.offline-ai-preview-mode-btn:hover {
  color: #e2e8f0;
}

.offline-ai-preview-mode-btn.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.92), rgba(37, 99, 235, 0.96));
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.24);
}

.offline-ai-preview-body {
  padding: 20px 24px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 0;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.58) rgba(255, 255, 255, 0.04);
}

.offline-ai-preview-body::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

.offline-ai-preview-body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
}

.offline-ai-preview-body::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.72), rgba(100, 116, 139, 0.88));
  border-radius: 999px;
  border: 2px solid rgba(15, 23, 42, 0.72);
}

.offline-ai-preview-body::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.88), rgba(59, 130, 246, 0.96));
}

.offline-ai-preview-body::-webkit-scrollbar-corner {
  background: transparent;
}

.offline-ai-preview-stage {
  width: min(100%, 1120px);
  min-height: min(620px, calc(100vh - 220px));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  padding: 16px;
  border-radius: 24px;
  background: radial-gradient(circle at top, rgba(30, 41, 59, 0.34), rgba(15, 23, 42, 0.16));
  border: 1px solid rgba(148, 163, 184, 0.08);
  box-sizing: border-box;
  position: relative;
}

#offlineAiPreviewStage:fullscreen {
  width: 100vw;
  height: 100vh;
  max-width: none;
  min-height: 0;
  margin: 0;
  padding: 24px 72px;
  border-radius: 0;
  border: 0;
  background: #020617;
  box-sizing: border-box;
}

#offlineAiPreviewStage:fullscreen .offline-ai-preview-image {
  max-width: 100%;
  max-height: calc(100vh - 48px);
}

#offlineAiPreviewStage:fullscreen .offline-ai-preview-nav-btn-prev {
  left: 20px;
}

#offlineAiPreviewStage:fullscreen .offline-ai-preview-nav-btn-next {
  right: 20px;
}

#offlineAiPreviewStage:fullscreen .offline-ai-preview-fullscreen-btn {
  top: 20px;
  right: 20px;
}

.offline-ai-preview-stage.compare {
  align-items: stretch;
}

.offline-ai-preview-stage.slider {
  align-items: center;
}

.offline-ai-preview-image {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(100vh - 260px);
  border-radius: 18px;
  cursor: grab;
  background: #0f172a;
  transform-origin: center center;
  transition: transform 0.12s ease;
  will-change: transform;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.offline-ai-preview-fullscreen-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 6;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
  pointer-events: auto;
}

.offline-ai-preview-fullscreen-btn:hover {
  background: rgba(30, 41, 59, 0.92);
}

.offline-ai-preview-nav-btn {
  position: absolute;
  top: 50%;
  z-index: 6;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  transform: translateY(-50%);
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
  pointer-events: auto;
}

.offline-ai-preview-nav-btn:hover {
  background: rgba(30, 41, 59, 0.92);
}

.offline-ai-preview-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: translateY(-50%);
}

.offline-ai-preview-nav-btn-prev {
  left: 14px;
}

.offline-ai-preview-nav-btn-next {
  right: 14px;
}

.offline-ai-preview-slider-fullscreen-btn {
  position: static;
  margin-left: 10px;
}

.offline-ai-preview-image[hidden],
.offline-ai-preview-compare[hidden],
.offline-ai-preview-slider[hidden] {
  display: none !important;
}

.offline-ai-preview-stage.single .offline-ai-preview-compare,
.offline-ai-preview-stage.single .offline-ai-preview-slider,
.offline-ai-preview-stage.compare .offline-ai-preview-image,
.offline-ai-preview-stage.compare .offline-ai-preview-slider,
.offline-ai-preview-stage.slider .offline-ai-preview-image,
.offline-ai-preview-stage.slider .offline-ai-preview-compare {
  display: none !important;
}

.offline-ai-preview-stage.single .offline-ai-preview-image {
  display: block;
}

.offline-ai-preview-stage.single .offline-ai-preview-fullscreen-btn {
  display: inline-flex;
}

.offline-ai-preview-stage.compare .offline-ai-preview-compare {
  display: grid;
}

.offline-ai-preview-stage.slider .offline-ai-preview-slider {
  display: flex;
}

.offline-ai-preview-stage.compare .offline-ai-preview-fullscreen-btn,
.offline-ai-preview-stage.slider .offline-ai-preview-fullscreen-btn {
  display: inline-flex;
}

.offline-ai-preview-stage.slider .offline-ai-preview-fullscreen-btn {
  display: none !important;
}

.offline-ai-preview-stage.single .offline-ai-preview-nav-btn,
.offline-ai-preview-stage.compare .offline-ai-preview-nav-btn,
.offline-ai-preview-stage.slider .offline-ai-preview-nav-btn {
  display: inline-flex;
}

.offline-ai-preview-slider-fullscreen-btn {
  display: none;
}

.offline-ai-preview-stage.slider .offline-ai-preview-slider-fullscreen-btn {
  display: inline-flex;
}

.offline-ai-preview-compare {
  width: min(100%, 980px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  align-items: stretch;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

#offlineAiPreviewCompare:fullscreen {
  width: 100vw;
  height: 100vh;
  max-width: none;
  margin: 0;
  padding: 24px;
  box-sizing: border-box;
  align-items: center;
  background: #020617;
}

#offlineAiPreviewCompare:fullscreen .offline-ai-preview-compare-panel {
  height: 100%;
  align-items: center;
}

#offlineAiPreviewCompare:fullscreen .offline-ai-preview-compare-image {
  width: 100%;
  max-width: 100%;
  height: calc(100vh - 48px);
  max-height: calc(100vh - 48px);
  object-fit: contain;
}

.offline-ai-preview-compare-panel {
  position: relative;
  display: grid;
  min-width: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.offline-ai-preview-compare-panel:first-child {
  justify-items: end;
}

.offline-ai-preview-compare-panel:last-child {
  justify-items: start;
}

.offline-ai-preview-compare-label {
  position: absolute;
  top: 12px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: #e2e8f0;
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(6px);
}

.offline-ai-preview-compare-image {
  display: block;
  width: auto;
  max-width: 100%;
  height: min(720px, calc(100vh - 180px));
  object-fit: contain;
  border-radius: 18px;
  background: transparent;
  box-shadow: none;
}

.offline-ai-preview-compare-panel:first-child .offline-ai-preview-compare-label {
  right: 12px;
}

.offline-ai-preview-compare-panel:last-child .offline-ai-preview-compare-label {
  left: 12px;
}

.offline-ai-preview-compare-panel:first-child .offline-ai-preview-compare-image {
  justify-self: end;
}

.offline-ai-preview-compare-panel:last-child .offline-ai-preview-compare-image {
  justify-self: start;
}

.offline-ai-preview-slider {
  width: min(100%, 980px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

#offlineAiPreviewSlider:fullscreen {
  width: 100vw;
  height: 100vh;
  max-width: none;
  margin: 0;
  padding: 20px 24px 24px;
  box-sizing: border-box;
  justify-content: flex-start;
  align-items: stretch;
  background: #020617;
}

#offlineAiPreviewSlider:fullscreen .offline-ai-preview-slider-toolbar {
  position: relative;
  top: auto;
  right: auto;
  z-index: 4;
  flex: 0 0 auto;
  margin-bottom: 16px;
}

#offlineAiPreviewSlider:fullscreen .offline-ai-preview-slider-shell {
  width: 100%;
  height: calc(100vh - 84px);
  max-height: calc(100vh - 84px);
  flex: 1 1 auto;
  border-radius: 18px;
}

.offline-ai-preview-slider-toolbar {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  display: flex;
  justify-content: flex-end;
}

.offline-ai-preview-slider-axis-btn {
  min-width: 62px;
  height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.72);
  color: #94a3b8;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.offline-ai-preview-slider-axis-btn:first-child {
  border-radius: 999px 0 0 999px;
}

.offline-ai-preview-slider-axis-btn:last-child {
  border-radius: 0 999px 999px 0;
}

.offline-ai-preview-slider-axis-btn + .offline-ai-preview-slider-axis-btn {
  margin-left: -1px;
}

.offline-ai-preview-slider-axis-btn:hover {
  color: #e2e8f0;
  border-color: rgba(96, 165, 250, 0.3);
}

.offline-ai-preview-slider-axis-btn.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.92), rgba(37, 99, 235, 0.96));
  color: #ffffff;
  border-color: rgba(96, 165, 250, 0.38);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.24);
}

.offline-ai-preview-slider-shell {
  position: relative;
  width: 100%;
  height: min(720px, calc(100vh - 180px));
  overflow: hidden;
  border-radius: 22px;
  background: transparent;
  border: 0;
  box-shadow: none;
  user-select: none;
  touch-action: none;
  z-index: 1;
}

#offlineAiPreviewSliderShell:fullscreen {
  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  border-radius: 0;
  background: #020617;
}

#offlineAiPreviewSliderShell:fullscreen .offline-ai-preview-slider-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

#offlineAiPreviewSliderShell:fullscreen .offline-ai-preview-slider-overlay {
  background: transparent;
}

#offlineAiPreviewSliderShell:fullscreen .offline-ai-preview-slider-side-label {
  top: 24px;
}

#offlineAiPreviewSliderShell:fullscreen.vertical .offline-ai-preview-slider-side-label {
  left: 24px;
}

.offline-ai-preview-slider-image {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #0f172a;
}

.offline-ai-preview-slider-overlay {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
}

.offline-ai-preview-slider-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  transform: translateX(-50%);
  pointer-events: none;
}

.offline-ai-preview-slider-divider::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.12);
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-overlay {
  inset: 0 0 auto 0;
  width: 100%;
  height: 50%;
  border-right: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-divider {
  top: 50%;
  left: 0;
  right: 0;
  bottom: auto;
  width: auto;
  height: 0;
  transform: translateY(-50%);
}

.offline-ai-preview-slider-side-label {
  position: absolute;
  top: 18px;
  min-height: 28px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transform: none;
  pointer-events: none;
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
}

.offline-ai-preview-slider-side-label-left {
  right: 10px;
  background: rgba(15, 23, 42, 0.74);
  color: #e2e8f0;
}

.offline-ai-preview-slider-side-label-right {
  left: 10px;
  background: rgba(37, 99, 235, 0.82);
  color: #ffffff;
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-divider::before {
  top: 50%;
  bottom: auto;
  left: 0;
  right: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.12);
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-side-label {
  display: inline-flex;
  left: 18px;
  right: auto;
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-side-label-left {
  top: calc(50% - 12px);
  transform: translateY(-100%);
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-side-label-right {
  top: calc(50% + 12px);
  transform: none;
}

.offline-ai-preview-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 42px;
  height: 42px;
  transform: translate(-50%, -50%);
  border: 0;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(96, 165, 250, 0.98), rgba(37, 99, 235, 0.94) 58%, rgba(29, 78, 216, 0.96));
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.28), 0 0 0 4px rgba(59, 130, 246, 0.1);
  cursor: ew-resize;
  pointer-events: auto;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.offline-ai-preview-slider-handle:hover {
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 16px 28px rgba(37, 99, 235, 0.34), 0 0 0 6px rgba(59, 130, 246, 0.12);
}

.offline-ai-preview-slider-handle:active {
  transform: translate(-50%, -50%) scale(0.98);
}

.offline-ai-preview-slider-handle::before,
.offline-ai-preview-slider-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  border-top: 2px solid #ffffff;
  border-right: 2px solid #ffffff;
}

.offline-ai-preview-slider-handle::before {
  left: 11px;
  transform: translateY(-50%) rotate(-135deg);
}

.offline-ai-preview-slider-handle::after {
  right: 11px;
  transform: translateY(-50%) rotate(45deg);
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-handle {
  cursor: ns-resize;
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-handle::before {
  top: 11px;
  left: 50%;
  transform: translateX(-50%) rotate(-45deg);
}

.offline-ai-preview-slider-shell.vertical .offline-ai-preview-slider-handle::after {
  top: auto;
  bottom: 11px;
  left: 50%;
  right: auto;
  transform: translateX(-50%) rotate(135deg);
}

.offline-ai-preview-slider-label {
  display: none !important;
}

@container (max-width: 820px) {
  .offline-ai-preview-compare {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .offline-ai-preview-panel {
    width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    border-radius: 18px;
  }

  .offline-ai-preview-head {
    padding: 16px 16px 14px;
  }

  .offline-ai-preview-head-actions {
    width: 100%;
    justify-content: space-between;
    align-items: flex-start;
  }

  .offline-ai-preview-compare-toggle {
    max-width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .offline-ai-preview-mode-btn {
    flex: 1 1 auto;
  }

  .offline-ai-preview-body {
    padding: 14px 16px 16px;
  }

  .offline-ai-preview-stage {
    min-height: auto;
    padding: 10px;
    border-radius: 18px;
  }

  .offline-ai-preview-compare {
    gap: 2px;
  }

  .offline-ai-preview-compare-panel {
    padding: 0;
    border-radius: 0;
  }
}

.offline-ai-images-shell {
  position: fixed;
  inset: 0;
  z-index: 1310;
  pointer-events: none;
}

.offline-ai-images-shell[hidden] {
  display: none;
}

.offline-ai-images-shell.active {
  pointer-events: auto;
}

.offline-ai-images-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.24s ease, backdrop-filter 0.24s ease;
  backdrop-filter: blur(3px);
}

.offline-ai-images-panel {
  --offline-ai-images-width: 520px;
  position: absolute;
  top: 0;
  right: 0;
  width: min(var(--offline-ai-images-width), 100vw);
  height: 100%;
  background: #262626;
  border-left: 1px solid #3a3a3a;
  box-shadow: -20px 0 44px rgba(0, 0, 0, 0.32);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.24s ease;
}

.offline-ai-images-resize-handle {
  position: absolute;
  top: 0;
  left: -6px;
  width: 12px;
  height: 100%;
  cursor: col-resize;
  z-index: 2;
}

.offline-ai-images-resize-handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 72px;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.14);
  opacity: 0.75;
}

.offline-ai-images-resize-handle:hover::before {
  background: rgba(24, 144, 255, 0.7);
  opacity: 1;
}

.offline-ai-images-shell.active .offline-ai-images-mask {
  opacity: 1;
}

.offline-ai-images-shell.active .offline-ai-images-panel {
  transform: translateX(0);
}

.offline-ai-images-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 24px 20px 24px;
  border-bottom: 1px solid #3a3a3a;
}

.offline-ai-images-head h3 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 20px;
}

.offline-ai-images-head p {
  margin: 0;
  color: #bfbfbf;
  font-size: 13px;
  line-height: 1.6;
}

.offline-ai-images-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 18px;
}

.offline-ai-images-empty {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.78), rgba(17, 24, 39, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.offline-ai-images-empty-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(24, 144, 255, 0.14);
  color: #69b1ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.offline-ai-images-empty-icon i {
  width: 20px;
  height: 20px;
}

.offline-ai-images-empty-content {
  display: grid;
  gap: 6px;
}

.offline-ai-images-empty-content strong {
  color: #f5f5f5;
  font-size: 15px;
}

.offline-ai-images-empty-content p {
  margin: 0;
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.7;
}

.offline-ai-images-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 14px;
}

.offline-ai-images-toolbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1 1 320px;
  min-width: 0;
}

.offline-ai-images-original-toggle {
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.42);
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.offline-ai-images-original-toggle:hover {
  border-color: rgba(96, 165, 250, 0.34);
  color: #dbeafe;
}

.offline-ai-images-original-toggle[data-enabled="true"] {
  background: rgba(24, 144, 255, 0.14);
  border-color: rgba(24, 144, 255, 0.32);
  color: #91caff;
}

.offline-ai-images-toggle-indicator {
  min-width: 24px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
}

.offline-ai-images-count {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(24, 144, 255, 0.12);
  color: #91caff;
  font-size: 12px;
  font-weight: 600;
  flex: 0 1 auto;
  white-space: normal;
  line-height: 1.5;
}

.offline-ai-images-size-filters {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

@container (max-width: 760px) {
  .offline-ai-images-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .offline-ai-images-count {
    flex: 0 1 100%;
  }

  .offline-ai-images-toolbar-actions {
    justify-content: flex-start;
    flex: 1 1 auto;
  }
}

.offline-ai-images-size-filter {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.42);
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.offline-ai-images-clear-cache {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(248, 113, 113, 0.28);
  background: rgba(248, 113, 113, 0.08);
  color: #fca5a5;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.offline-ai-images-clear-cache:hover {
  border-color: rgba(248, 113, 113, 0.42);
  background: rgba(248, 113, 113, 0.14);
  color: #fecaca;
}

.offline-ai-images-size-filter:hover {
  border-color: rgba(96, 165, 250, 0.34);
  color: #dbeafe;
}

.offline-ai-images-size-filter.active {
  background: rgba(24, 144, 255, 0.14);
  border-color: rgba(24, 144, 255, 0.32);
  color: #91caff;
}

.offline-ai-images-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.offline-ai-image-card {
  overflow: hidden;
  border-radius: 16px;
  background: #1b1f2a;
  border: 1px solid rgba(148, 163, 184, 0.14);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.offline-ai-image-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #0f172a;
}

.offline-ai-image-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.offline-ai-image-meta {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.offline-ai-image-meta strong {
  color: #f8fafc;
  font-size: 13px;
  line-height: 1.5;
}

.offline-ai-image-meta span {
  color: #94a3b8;
  font-size: 12px;
}

.offline-ai-image-actions {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
}

.offline-ai-image-action-btn {
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.84);
  color: #f8fafc;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(6px);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.offline-ai-image-action-btn:hover {
  transform: translateY(-1px);
  background: rgba(24, 144, 255, 0.92);
  border-color: rgba(24, 144, 255, 0.92);
  color: #ffffff;
}

.offline-ai-image-action-btn:disabled,
.offline-ai-image-action-btn[data-favorited="true"] {
  cursor: not-allowed;
  background: rgba(24, 144, 255, 0.92);
  border-color: rgba(24, 144, 255, 0.92);
  color: #ffffff;
  opacity: 0.85;
  transform: none;
}

.offline-ai-image-action-btn[data-uploading="true"] {
  cursor: progress;
  background: rgba(250, 173, 20, 0.92);
  border-color: rgba(250, 173, 20, 0.92);
  color: #ffffff;
  opacity: 0.92;
  transform: none;
}

.offline-ai-image-action-btn i {
  width: 16px;
  height: 16px;
}

.offline-ai-images-guide {
  margin-top: 14px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(15, 23, 42, 0.46);
  display: grid;
  gap: 12px;
}

.offline-ai-images-guide-head {
  display: grid;
  gap: 6px;
}

.offline-ai-images-guide-head strong {
  color: #f8fafc;
  font-size: 14px;
}

.offline-ai-images-guide-head span {
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.6;
}

.offline-ai-images-guide-list {
  margin: 0;
  padding-left: 18px;
  color: #cbd5e1;
  font-size: 13px;
  line-height: 1.8;
}

.offline-ai-images-guide-list code {
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(148, 163, 184, 0.12);
  color: #e2e8f0;
  font-size: 12px;
}

.offline-ai-images-guide-actions {
  display: flex;
  justify-content: flex-start;
}

.offline-ai-original-picker-shell {
  position: fixed;
  inset: 0;
  z-index: 1330;
}

.offline-ai-original-picker-shell[hidden] {
  display: none;
}

.offline-ai-original-picker-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(4px);
}

.offline-ai-original-picker-panel {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(880px, calc(100vw - 48px));
  max-height: min(760px, calc(100vh - 48px));
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  overflow: hidden;
  background: #1b1f2a;
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.38);
  display: flex;
  flex-direction: column;
}

.offline-ai-original-picker-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.offline-ai-original-picker-head h3 {
  margin: 0 0 6px;
  color: #f8fafc;
  font-size: 20px;
}

.offline-ai-original-picker-head p {
  margin: 0;
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.6;
}

.offline-ai-original-picker-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 18px 22px;
}

.offline-ai-original-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.offline-ai-original-picker-item {
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.52);
  cursor: pointer;
  color: inherit;
  text-align: left;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  display: grid;
}

.offline-ai-original-picker-item:hover {
  transform: translateY(-1px);
  border-color: rgba(96, 165, 250, 0.34);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.24);
}

.offline-ai-original-picker-item.active {
  border-color: rgba(24, 144, 255, 0.72);
  box-shadow: 0 0 0 1px rgba(24, 144, 255, 0.22);
}

.offline-ai-original-picker-thumb {
  display: block;
  aspect-ratio: 1 / 1;
  background: #0f172a;
}

.offline-ai-original-picker-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.offline-ai-original-picker-meta {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.offline-ai-original-picker-meta strong {
  color: #f8fafc;
  font-size: 13px;
  line-height: 1.5;
}

.offline-ai-original-picker-meta span {
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.6;
}

.offline-ai-original-picker-foot {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding: 16px 22px 20px;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.offline-ai-original-picker-foot .btn-secondary,
.offline-ai-original-picker-foot .btn-primary {
  min-width: 112px;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.offline-ai-original-picker-foot .btn-secondary {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.72);
  color: #dbeafe;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.offline-ai-original-picker-foot .btn-secondary:hover {
  transform: translateY(-1px);
  border-color: rgba(96, 165, 250, 0.34);
  background: rgba(30, 41, 59, 0.9);
  color: #ffffff;
}

.offline-ai-original-picker-foot .btn-primary {
  border: 1px solid rgba(59, 130, 246, 0.5);
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.28);
}

.offline-ai-original-picker-foot .btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(96, 165, 250, 0.72);
  box-shadow: 0 16px 28px rgba(37, 99, 235, 0.34);
}

.offline-ai-original-picker-foot .btn-primary:disabled {
  cursor: not-allowed;
  background: linear-gradient(135deg, rgba(51, 65, 85, 0.88), rgba(30, 41, 59, 0.92));
  border-color: rgba(148, 163, 184, 0.16);
  color: rgba(226, 232, 240, 0.72);
  box-shadow: none;
  opacity: 1;
}

.offline-ai-presets-shell {
  position: fixed;
  inset: 0;
  z-index: 1320;
  pointer-events: none;
}

.offline-ai-presets-shell[hidden] {
  display: none;
}

.offline-ai-presets-shell.active {
  pointer-events: auto;
}

.offline-ai-presets-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.24s ease, backdrop-filter 0.24s ease;
  backdrop-filter: blur(3px);
}

.offline-ai-presets-panel {
  --offline-ai-presets-width: 520px;
  position: absolute;
  top: 0;
  right: 0;
  width: min(var(--offline-ai-presets-width), 100vw);
  height: 100%;
  background: #262626;
  border-left: 1px solid #3a3a3a;
  box-shadow: -20px 0 44px rgba(0, 0, 0, 0.32);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.24s ease;
  container-type: inline-size;
}

.offline-ai-presets-shell.active .offline-ai-presets-mask {
  opacity: 1;
}

.offline-ai-presets-shell.active .offline-ai-presets-panel {
  transform: translateX(0);
}

.offline-ai-presets-resize-handle {
  position: absolute;
  top: 0;
  left: -6px;
  width: 12px;
  height: 100%;
  cursor: col-resize;
  z-index: 2;
}

.offline-ai-presets-resize-handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 72px;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.14);
  opacity: 0.75;
}

.offline-ai-presets-resize-handle:hover::before {
  background: rgba(24, 144, 255, 0.7);
  opacity: 1;
}

.offline-ai-presets-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 24px 20px 24px;
  border-bottom: 1px solid #3a3a3a;
}

.offline-ai-presets-head h3 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 20px;
}

.offline-ai-presets-head p {
  margin: 0;
  color: #bfbfbf;
  font-size: 13px;
  line-height: 1.6;
}

.offline-ai-presets-body {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
}

.offline-ai-presets-layout {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px 18px 18px 18px;
}

.offline-ai-presets-categories-shell {
  position: sticky;
  top: 0;
  z-index: 5;
  overflow: hidden;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(36, 145, 255, 0.5) rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}

.offline-ai-presets-category-arrow {
  position: relative;
  z-index: 2;
  width: 30px;
  height: 30px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.offline-ai-presets-category-arrow:hover {
  border-color: rgba(36, 145, 255, 0.35);
  background: rgba(36, 145, 255, 0.12);
  color: #ffffff;
}

.offline-ai-presets-category-arrow i {
  width: 18px;
  height: 18px;
}

.offline-ai-presets-categories {
  min-height: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 10px;
  padding: 0;
  width: max-content;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  cursor: grab;
  position: relative;
  z-index: 2;
}

.offline-ai-presets-categories:active {
  cursor: grabbing;
}

.offline-ai-presets-categories::-webkit-scrollbar {
  display: none;
}

.offline-ai-presets-category {
  width: auto;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.offline-ai-presets-category:hover {
  background: rgba(36, 145, 255, 0.14);
  border-color: rgba(36, 145, 255, 0.28);
  color: #ffffff;
}

.offline-ai-presets-category.active {
  background: rgba(36, 145, 255, 0.22);
  border-color: rgba(36, 145, 255, 0.46);
  color: #ffffff;
}

body.theme-liblib-active .offline-ai-presets-categories {
  padding-right: 6px;
}

body.theme-liblib-active .offline-ai-presets-category {
  border-color: rgba(15, 23, 42, 0.18);
  background: rgba(15, 23, 42, 0.04);
  color: rgba(15, 23, 42, 0.78);
}

body.theme-liblib-active .offline-ai-presets-category:hover {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.32);
  color: rgba(15, 23, 42, 0.92);
}

body.theme-liblib-active .offline-ai-presets-category.active {
  background: rgba(37, 99, 235, 0.16);
  border-color: rgba(37, 99, 235, 0.48);
  color: rgba(15, 23, 42, 0.95);
}

.offline-ai-presets-list {
  padding: 0;
  overflow: auto;
  display: block;
  flex: 1;
  min-height: 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(36, 145, 255, 0.55) rgba(255, 255, 255, 0.06);
}

.offline-ai-presets-list::-webkit-scrollbar {
  width: 10px;
}

.offline-ai-presets-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  margin: 12px 0;
}

.offline-ai-presets-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(36, 145, 255, 0.82), rgba(36, 145, 255, 0.42));
  border-radius: 999px;
  border: 2px solid rgba(8, 9, 13, 0.88);
}

.offline-ai-presets-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(36, 145, 255, 0.95), rgba(36, 145, 255, 0.58));
}

.offline-ai-presets-panel .preset-gallery-name,
.offline-ai-presets-panel .preset-gallery-tag {
  border: none;
  backdrop-filter: none;
  text-shadow: none;
}

.offline-ai-presets-panel .preset-gallery-name {
  background: rgba(0, 0, 0, 0.62);
}

.offline-ai-presets-panel .preset-gallery-tag {
  background: rgba(24, 144, 255, 0.62);
  top: 8px;
  right: 8px;
  padding: 4px 8px;
  font-size: 10px;
  line-height: 1.2;
  max-width: calc(100% - 16px);
}

.offline-ai-presets-panel .preset-gallery {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@container (max-width: 720px) {
  .offline-ai-presets-panel .preset-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@container (max-width: 560px) {
  .offline-ai-presets-panel .preset-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (max-width: 380px) {
  .offline-ai-presets-panel .preset-gallery {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}

.offline-ai-preset-card {
  border: 1px solid #3a3a3a;
  border-radius: 14px;
  background: #2f2f2f;
  padding: 18px;
  display: grid;
  gap: 14px;
}

.offline-ai-preset-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.offline-ai-preset-head > div:first-child {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.offline-ai-preset-head h4 {
  margin: 0;
  color: #fff;
  font-size: 16px;
  line-height: 1.5;
}

.offline-ai-preset-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.offline-ai-preset-tag {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(24, 144, 255, 0.15);
  color: #91caff;
  font-size: 12px;
}

.offline-ai-preset-block {
  display: grid;
  gap: 6px;
  padding-top: 2px;
}

.offline-ai-preset-block strong {
  color: #d9d9d9;
  font-size: 13px;
  line-height: 1.4;
}

.offline-ai-preset-block p {
  margin: 0;
  color: #bfbfbf;
  font-size: 13px;
  line-height: 1.75;
  white-space: pre-wrap;
}

.offline-ai-preset-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 10px;
  padding-top: 4px;
}

.offline-ai-preset-image-item {
  border: 1px solid #3f3f3f;
  border-radius: 10px;
  overflow: hidden;
  background: #262626;
  aspect-ratio: 1 / 1;
}

.offline-ai-preset-image-item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.offline-ai-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid #3a3a3a;
}

.offline-ai-drawer-head h2 {
  color: #fff;
  font-size: 24px;
  margin-bottom: 6px;
}

.offline-ai-drawer-head p {
  color: #999;
  font-size: 14px;
}

.offline-ai-drawer-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.offline-ai-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  align-content: start;
}

#pageMount > #favorites.page.active {
  min-height: 0;
  height: 100%;
}

#pageMount > #favorites .page-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  height: 100%;
}

.favorite-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.favorite-page-head .page-header-block {
  flex: 1;
  min-width: 0;
}

.favorite-page-actions {
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

#pageMount > #favorites .favorite-images-shell {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#pageMount > #favorites .favorite-images-content {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#pageMount > #favorites .favorite-offline-ai-scroll-shell {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.48) rgba(255, 255, 255, 0.04);
}

#pageMount > #favorites .favorite-offline-ai-scroll-shell::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

#pageMount > #favorites .favorite-offline-ai-scroll-shell::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
}

#pageMount > #favorites .favorite-offline-ai-scroll-shell::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.55), rgba(100, 116, 139, 0.72));
  border-radius: 999px;
  border: 2px solid rgba(9, 10, 14, 0.88);
}

#pageMount > #favorites .favorite-offline-ai-scroll-shell::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.78), rgba(59, 130, 246, 0.88));
}

#favoriteOfflineAiList {
  min-height: min-content;
  padding-bottom: 12px;
}

@media (max-width: 720px) {
  .favorite-page-head {
    flex-direction: column;
    align-items: stretch;
  }

  .favorite-page-actions {
    justify-content: flex-start;
  }
}

.offline-ai-card {
  background: #1b1f2a;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: grab;
  position: relative;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.offline-ai-card.dragging {
  opacity: 0.72;
  transform: scale(0.98);
}

.offline-ai-card-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #0f172a;
}

.offline-ai-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #0f172a;
  display: block;
}

.offline-ai-delete-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.58);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  z-index: 2;
}

.offline-ai-delete-btn i {
  width: 6px;
  height: 6px;
  stroke-width: 2.2;
}

.offline-ai-delete-btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

.offline-ai-delete-btn:hover {
  background: rgba(255, 77, 79, 0.92);
}

.offline-ai-card-actions {
  right: 12px;
  bottom: 12px;
}

.offline-ai-card-body {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.offline-ai-title {
  color: #f8fafc;
  font-size: 13px;
  line-height: 1.5;
  word-break: break-all;
}

.offline-ai-meta {
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.5;
}

.offline-ai-status {
  padding: 24px;
  border-radius: 12px;
  background: #333;
  color: #999;
  font-size: 14px;
}

.offline-ai-status.error {
  color: #ff7875;
}