:root {
  --bg: #f3eee4;
  --panel: #fffaf1;
  --panel2: #ede4d4;
  --text: #111;
  --muted: #5d574d;
  --border: #111;
  --soft: #d9cfbd;
  --white: #fff;
  --black: #111;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  width: 100%;
  background: var(--panel);
  border-bottom: 1px solid var(--soft);
}

.nav {
  width: 100%;
  min-height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 28px;
  gap: 24px;
}

.logo {
  justify-self: start;
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.nav-links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 34px;
  font-weight: 700;
}

.nav-links a:hover {
  text-decoration: underline;
}

.header-right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-select,
.site-search input {
  height: 38px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  border-radius: 0;
  padding: 0 10px;
}

.site-search {
  position: relative;
  width: 250px;
}

.site-search input {
  width: 100%;
}

.search-results {
  position: absolute;
  top: 44px;
  right: 0;
  width: 340px;
  background: var(--panel);
  border: 1px solid var(--border);
  z-index: 100;
}

.search-item,
.search-empty {
  display: block;
  padding: 12px;
  border-bottom: 1px solid var(--soft);
}

.search-item:hover {
  background: var(--panel2);
}

.search-item strong {
  display: block;
}

.search-item span,
.search-empty {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 4px;
}

.page {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.intro {
  text-align: center;
  padding: 64px 0 44px;
}

.intro.small {
  padding-bottom: 30px;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}

h1 {
  max-width: 860px;
  margin: 0 auto 18px;
  font-size: clamp(2.2rem, 4.8vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.45rem;
  letter-spacing: -0.025em;
}

h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

p {
  color: var(--muted);
  line-height: 1.62;
}

.intro p {
  max-width: 780px;
  margin: 0 auto;
  font-size: 1.04rem;
}

.section {
  padding: 20px 0 60px;
}

.type-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.type-card {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.type-card p {
  margin: 0;
  max-width: 92%;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.button,
button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--black);
  background: var(--black);
  color: var(--white);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.button.secondary,
button.secondary {
  background: transparent;
  color: var(--black);
}

.group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.group-card {
  height: 520px;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 24px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.group-head {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--soft);
}

.group-head p {
  margin: 0;
}

.item-scroll {
  flex: 1;
  overflow-y: auto;
  padding-right: 6px;
}

.item-card {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 16px;
  margin-bottom: 12px;
}

.item-card:last-child {
  margin-bottom: 0;
}

.item-card p {
  margin: 0 0 14px;
}

.single-list {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 24px;
}

.tool-shell,
.about-box {
  max-width: 900px;
  margin: 0 auto 54px;
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 30px;
}

.about-box {
  text-align: center;
}

.about-box p {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.tool-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.badge {
  display: inline-flex;
  border: 1px solid var(--soft);
  padding: 7px 10px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.84rem;
}

.warning {
  max-width: 900px;
  margin: 20px auto 0;
  border: 1px solid #7d6329;
  background: #fff0c2;
  color: #3d2b0a;
  padding: 14px 16px;
  text-align: left;
}

textarea {
  width: 100%;
  min-height: 190px;
  resize: vertical;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  padding: 14px;
  font: inherit;
}

input,
select,
button {
  font: inherit;
}

input[type="file"] {
  display: block;
  margin: 12px 0;
}

.result {
  margin-top: 16px;
  min-height: 70px;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 14px;
  color: var(--text);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  text-align: left;
}

footer {
  margin-top: 42px;
  padding: 28px 16px;
  border-top: 1px solid var(--soft);
  background: var(--panel);
  color: var(--muted);
  text-align: center;
  font-size: 0.92rem;
}

@media (max-width: 920px) {
  .nav {
    grid-template-columns: 1fr;
    padding: 16px 18px;
    gap: 14px;
  }

  .logo,
  .nav-links,
  .header-right {
    justify-self: center;
  }

  .header-right {
    width: 100%;
    justify-content: center;
  }

  .site-search {
    width: 100%;
    max-width: 360px;
  }

  .type-grid,
  .group-grid {
    grid-template-columns: 1fr;
  }

  .type-card {
    aspect-ratio: auto;
    min-height: 300px;
  }

  .group-card {
    height: 500px;
  }
}

.output-canvas {
  display: block;
  max-width: 100%;
  margin-top: 16px;
  background: #fff;
  border: 1px solid var(--border);
}

.form-row {
  margin: 12px 0;
}

.form-row label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}

.form-row select,
.form-row input[type="file"] {
  width: 100%;
  max-width: 360px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.option-box label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
}

.option-box select,
.option-box input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 0 10px;
}

.output-canvas,
.preview-image {
  display: block;
  max-width: 100%;
  margin-top: 16px;
  background: #fff;
  border: 1px solid var(--border);
}

.hash-section {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 16px;
  margin: 14px 0;
}

.hash-section h3 {
  margin-bottom: 12px;
}

.hash-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px;
  margin: 8px 0;
  align-items: center;
}

.hash-row code {
  display: block;
  background: var(--white);
  border: 1px solid var(--soft);
  padding: 8px;
  overflow-wrap: anywhere;
}

@media (max-width: 760px) {
  .option-grid,
  .hash-row {
    grid-template-columns: 1fr;
  }
}

.value-output-list {
  margin-top: 18px;
}

.output-toolbar {
  display: flex;
  justify-content: flex-end;
  margin: 12px 0;
}

.value-output-item {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 14px;
  margin: 12px 0;
}

.value-output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.value-output-header h3 {
  margin: 0;
}

.button-row.compact {
  margin-top: 0;
  gap: 8px;
}

.button-row.compact button {
  min-height: 34px;
  padding: 0 12px;
}

@media (max-width: 760px) {
  .value-output-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

.image-workspace {
  display: grid;
  gap: 18px;
}

.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.image-preview-box {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 14px;
}

.image-preview-box h3 {
  margin: 0 0 10px;
}

.image-preview-box img,
.image-preview-box canvas {
  display: block;
  max-width: 100%;
  background: #fff;
  border: 1px solid var(--border);
}

.image-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.image-option label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}

.image-option input,
.image-option select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 0 10px;
}

.image-option input[type="range"] {
  padding: 0;
}

.base64-output {
  width: 100%;
  min-height: 180px;
  margin-top: 12px;
}

@media (max-width: 820px) {
  .image-preview-grid,
  .image-options {
    grid-template-columns: 1fr;
  }
}

.image-file-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.image-file-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 12px;
}

.image-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
}

.image-file-name {
  font-weight: 700;
  margin-bottom: 4px;
  overflow-wrap: anywhere;
}

.image-file-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.image-row-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.image-row-actions button {
  min-height: 34px;
  padding: 0 12px;
}

.image-row-actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.image-bulk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.image-hidden-canvas {
  display: none;
}

.image-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.image-modal[hidden] {
  display: none;
}

.image-modal-inner {
  max-width: min(980px, 96vw);
  max-height: 92vh;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 16px;
}

.image-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.image-modal-title {
  font-weight: 700;
  overflow-wrap: anywhere;
}

.image-modal img {
  display: block;
  max-width: 100%;
  max-height: 78vh;
  background: #fff;
  border: 1px solid var(--border);
}

@media (max-width: 760px) {
  .image-file-row {
    grid-template-columns: 56px 1fr;
  }

  .image-row-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}


.crop-editor-box,
.effect-controls {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 14px;
  margin-top: 16px;
}

.crop-editor-box canvas {
  display: block;
  max-width: 100%;
  background: #fff;
  border: 1px solid var(--border);
  cursor: crosshair;
}

.image-output-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}


.image-output-card strong {
  overflow-wrap: anywhere;
}

.image-output-card button {
  min-height: 30px;
  padding: 0 10px;
}


.image-option-wide {
  grid-column: 1 / -1;
}

.crop-editor-box,
.effect-controls {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 14px;
  margin-top: 16px;
}

.crop-editor-box canvas {
  display: block;
  max-width: 100%;
  background: #fff;
  border: 1px solid var(--border);
  cursor: crosshair;
}

.effect-slider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 18px;
  align-items: end;
}

.effect-slider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-height: 230px;
  font-weight: 700;
  text-align: center;
}

.effect-slider input[type="range"] {
  writing-mode: vertical-lr;
  direction: rtl;
  width: 34px;
  height: 150px;
}

.image-output-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.image-output-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--soft);
  background: var(--white);
  padding: 8px 10px;
}

.image-output-card strong {
  overflow-wrap: anywhere;
}

.image-output-card button {
  min-height: 30px;
  padding: 0 10px;
}

/* exact image tools editor css */
.image-option-wide {
  grid-column: 1 / -1;
}

.crop-editor-box,
.effect-controls {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 14px;
  margin-top: 16px;
}

.crop-editor-box canvas {
  display: block;
  max-width: 100%;
  background: #fff;
  border: 1px solid var(--border);
  cursor: crosshair;
}

.effect-slider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 18px;
  align-items: end;
}

.effect-slider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-height: 230px;
  font-weight: 700;
  text-align: center;
}

.effect-slider input[type="range"] {
  writing-mode: vertical-lr;
  direction: rtl;
  width: 34px;
  height: 150px;
}

.image-output-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.image-output-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--soft);
  background: var(--white);
  padding: 8px 10px;
}

.image-output-card strong {
  overflow-wrap: anywhere;
}

.image-output-card button {
  min-height: 30px;
  padding: 0 10px;
}


/* stronger image tool editor/preview behavior */
.image-live-preview-box {
  border: 1px solid var(--soft);
  background: var(--panel2);
  padding: 14px;
  margin-top: 16px;
}

.image-live-preview-box h3 {
  margin: 0 0 10px;
}

.image-live-preview-box canvas,
.crop-editor-box canvas {
  display: block;
  max-width: 100%;
  border: 1px solid var(--border);
  background-color: #fff;
  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: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}


/* safe prepared anchor downloads */
a.button.secondary[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.image-row-actions a.button.secondary,
.image-output-card a.button.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}


/* final reliable download anchors */
a.button.secondary[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

a.button.secondary[aria-disabled="false"] {
  text-decoration: none;
}

.image-output-card a.button.secondary,
.image-row-actions a.button.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}


/* final output card horizontal layout fix */
.image-file-row {
  grid-template-columns: 64px minmax(0, 1fr) auto;
  align-items: center;
}

.image-file-row > div {
  min-width: 0;
}

.image-output-list {
  width: 100%;
  min-width: 0;
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.image-output-card {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  box-sizing: border-box;
}

.image-output-card strong {
  min-width: 0;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: normal;
  overflow-wrap: normal;
}

.image-output-card a.button,
.image-output-card button {
  white-space: nowrap;
  flex-shrink: 0;
}

.image-row-actions {
  min-width: 170px;
}

.image-row-actions a.button,
.image-row-actions button {
  white-space: nowrap;
}


/* FINAL CLEAN IMAGE ROW LAYOUT */
.image-file-row {
  display: grid !important;
  grid-template-columns: 72px minmax(0, 1fr) max-content !important;
  gap: 18px !important;
  align-items: center !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.image-file-row > * {
  min-width: 0 !important;
}

.image-file-row > div:nth-child(2) {
  min-width: 0 !important;
  width: 100% !important;
}

.image-file-name,
.image-file-meta {
  max-width: 100% !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: anywhere !important;
}

.image-output-list {
  width: 100% !important;
  min-width: 0 !important;
  margin-top: 10px !important;
  display: grid !important;
  gap: 8px !important;
}

.image-output-card {
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  display: grid !important;
  grid-template-columns: minmax(180px, 1fr) max-content !important;
  gap: 12px !important;
  align-items: center !important;
  box-sizing: border-box !important;
}

.image-output-card strong {
  min-width: 0 !important;
  max-width: 100% !important;
  display: block !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
}

.image-output-card a,
.image-output-card button,
.image-row-actions a,
.image-row-actions button {
  white-space: nowrap !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  text-decoration: none !important;
}

.image-row-actions {
  min-width: 170px !important;
  width: max-content !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  align-items: stretch !important;
}

#afcImageDebugPanel {
  display: none !important;
}


/* REPAIR LATEST IMAGE ENGINE LAYOUT */
.image-file-row {
  display: grid !important;
  grid-template-columns: 72px minmax(0, 1fr) max-content !important;
  gap: 16px !important;
  align-items: center !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.image-file-row > * {
  min-width: 0 !important;
}

.image-file-row > div:nth-child(2) {
  min-width: 0 !important;
  width: 100% !important;
}

.image-file-name,
.image-file-meta {
  max-width: 100% !important;
  word-break: normal !important;
  overflow-wrap: anywhere !important;
}

.image-output-list {
  width: 100% !important;
  min-width: 0 !important;
  display: grid !important;
  gap: 8px !important;
  margin-top: 10px !important;
}

.image-output-card {
  width: 100% !important;
  min-width: 0 !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) max-content !important;
  gap: 12px !important;
  align-items: center !important;
}

.image-output-card strong {
  min-width: 0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
}

.image-output-card button,
.image-row-actions button {
  white-space: nowrap !important;
}

.image-row-actions {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  min-width: 150px !important;
}

#afcImageDebugPanel {
  display: none !important;
}


/* LOCAL FACE BLUR OPTIONS */
.face-blur-grid {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(220px, 1fr);
  gap: 10px 14px;
  align-items: center;
}

.face-blur-grid input,
.face-blur-grid select {
  width: 100%;
}

@media (max-width: 720px) {
  .face-blur-grid {
    grid-template-columns: 1fr;
  }
}


/* FACE BLUR RESET BUTTON */
.face-blur-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.face-blur-header label {
  margin: 0;
}

#faceBlurResetButton:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}


/* COMBINED BACKGROUND TOOL UI */
#backgroundToolControls {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(220px, 1fr);
  gap: 10px 14px;
  align-items: center;
  margin-bottom: 12px;
}

#backgroundToolControls[hidden] {
  display: none !important;
}

#transparentOptions.image-option-wide {
  grid-column: 1 / -1;
}

#transparentOptions input[type="color"] {
  min-width: 56px;
  min-height: 38px;
}

@media (max-width: 720px) {
  #backgroundToolControls {
    grid-template-columns: 1fr;
  }
}


/* AI BACKGROUND REMOVER UI */
#aiBackgroundOptions {
  grid-column: 1 / -1;
}

.ai-background-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.ai-background-header label {
  margin: 0;
}

.ai-background-header span {
  font-size: 0.9rem;
  opacity: 0.75;
}

.ai-background-grid {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(220px, 1fr);
  gap: 10px 14px;
  align-items: center;
}

.ai-background-grid input,
.ai-background-grid select {
  width: 100%;
}

@media (max-width: 720px) {
  .ai-background-header,
  .ai-background-grid {
    display: grid;
    grid-template-columns: 1fr;
  }
}


/* COLOR REMOVER QUALITY UI */
#colorPickFromImageButton {
  width: max-content;
  margin: 8px 0 4px;
}

#colorPickFromImageButton.is-picking {
  outline: 2px solid currentColor;
}


/* MULTI COLOR REMOVER CONVERSIONS */
#colorConversionPanel {
  border: 1px solid var(--soft, #ddd);
  padding: 12px;
  margin: 0 0 14px;
  background: var(--panel2, #fff);
}

.color-conversion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.color-conversion-header strong {
  font-size: 1rem;
}

#colorConversionList {
  display: grid;
  gap: 8px;
}

.color-conversion-empty {
  opacity: 0.7;
  font-size: 0.95rem;
}

.color-conversion-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--soft, #ddd);
  padding: 8px;
  background: var(--panel, #fff);
}

.color-chip-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.color-chip {
  width: 34px;
  height: 24px;
  border: 1px solid #222;
  flex: 0 0 auto;
  background-image:
    linear-gradient(45deg, #ddd 25%, transparent 25%),
    linear-gradient(-45deg, #ddd 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ddd 75%),
    linear-gradient(-45deg, transparent 75%, #ddd 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
}

.color-chip-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.color-conversion-arrow {
  opacity: 0.7;
  font-weight: 700;
}

.color-conversion-thumb {
  width: 42px;
  height: 32px;
  object-fit: cover;
  border: 1px solid #222;
  flex: 0 0 auto;
}

#addColorConversionButton {
  white-space: nowrap;
}

@media (max-width: 720px) {
  .color-conversion-header,
  .color-conversion-row {
    grid-template-columns: 1fr;
  }

  .color-conversion-arrow {
    display: none;
  }
}


/* SAFE MULTI COLOR REMOVER CONVERSIONS */
#colorConversionPanel {
  border: 1px solid var(--soft, #ddd);
  padding: 12px;
  margin: 0 0 14px;
  background: var(--panel2, #fff);
}

.color-conversion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

#colorConversionList {
  display: grid;
  gap: 8px;
}

.color-conversion-empty {
  opacity: 0.7;
  font-size: 0.95rem;
}

.color-conversion-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--soft, #ddd);
  padding: 8px;
  background: var(--panel, #fff);
}

.color-chip-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.color-chip {
  width: 34px;
  height: 24px;
  border: 1px solid #222;
  flex: 0 0 auto;
  background-image:
    linear-gradient(45deg, #ddd 25%, transparent 25%),
    linear-gradient(-45deg, #ddd 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ddd 75%),
    linear-gradient(-45deg, transparent 75%, #ddd 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
}

.color-chip-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.color-conversion-arrow {
  font-weight: 700;
  opacity: 0.7;
}

.color-conversion-thumb {
  width: 42px;
  height: 32px;
  object-fit: cover;
  border: 1px solid #222;
  flex: 0 0 auto;
}

#addColorConversionButton {
  white-space: nowrap;
}

@media (max-width: 720px) {
  .color-conversion-header,
  .color-conversion-row {
    grid-template-columns: 1fr;
  }

  .color-conversion-arrow {
    display: none;
  }
}


/* COLOR REMOVER UNDO AND DECOUPLED TOLERANCE */
.color-conversion-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.color-conversion-tolerance {
  display: block;
  font-size: 0.82rem;
  opacity: 0.75;
  margin-top: 2px;
}

#undoColorConversionButton:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}


/* PDF CONVERTER STAGE 1 FIXED */
.pdf-option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.pdf-wide-option {
  grid-column: 1 / -1;
}

.pdf-wide-option textarea,
#pdfTextOutput {
  min-height: 220px;
}

.pdf-output-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.pdf-output-card {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--soft, #ddd);
  padding: 10px;
  background: var(--panel, #fff);
}

.pdf-output-card img {
  max-width: 120px;
  max-height: 160px;
  object-fit: contain;
  border: 1px solid var(--soft, #ddd);
  background: white;
}

.pdf-output-card strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-order-box {
  border: 1px solid var(--soft, #ddd);
  padding: 12px;
  margin: 16px 0;
}

.pdf-order-list {
  display: grid;
  gap: 10px;
}

.pdf-order-row {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--soft, #ddd);
  padding: 8px;
  background: var(--panel, #fff);
}

.pdf-order-row img {
  width: 80px;
  height: 70px;
  object-fit: cover;
  border: 1px solid var(--soft, #ddd);
}

.pdf-order-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .pdf-output-card,
  .pdf-order-row {
    grid-template-columns: 1fr;
  }

  .pdf-output-card img,
  .pdf-order-row img {
    max-width: 100%;
    width: 100%;
    height: auto;
  }
}


/* TXT TO PDF MULTI FILE STAGE */
#textPdfOrderBox[hidden] {
  display: none !important;
}

.txt-pdf-source-disabled {
  opacity: 0.55;
  pointer-events: none;
}

.pdf-order-row strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-order-row .pdf-order-meta {
  opacity: 0.75;
  font-size: 0.9rem;
}


/* TXT PDF DRAG CONVERSION STATE */
.pdf-order-row {
  cursor: grab;
}

.pdf-order-row.is-dragging {
  opacity: 0.45;
}

.pdf-order-row.is-converted {
  border-color: #2e7d32;
}

.pdf-order-icon {
  width: 64px;
  min-height: 48px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #ddd);
  background: var(--panel2, #fff);
}

.pdf-order-icon.pdf-ready {
  background: #e8f5e9;
}

.pdf-order-actions button:disabled,
#pdfDownloadAllButton:disabled,
#pdfDownloadZipButton:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pdf-drag-hint {
  opacity: 0.72;
  font-size: 0.9rem;
}


/* PDF PAGE HORIZONTAL SCROLLER FIX */
.pdf-batch-card {
  border: 1px solid var(--soft, #ddd);
  padding: 12px;
  margin: 14px 0;
  background: var(--panel2, #fff);
}

.pdf-batch-header {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid var(--soft, #ddd);
  padding-bottom: 10px;
}

.pdf-page-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 12px 0 4px;
  scroll-snap-type: x proximity;
}

.pdf-page-strip .pdf-output-card {
  min-width: 220px;
  max-width: 240px;
  grid-template-columns: 1fr;
  scroll-snap-align: start;
}

.pdf-page-strip .pdf-output-card img {
  width: 100%;
  max-width: 210px;
  max-height: 240px;
  object-fit: contain;
}

.pdf-placeholder {
  opacity: 0.7;
  padding: 12px 0 2px;
}

@media (max-width: 720px) {
  .pdf-batch-header {
    grid-template-columns: 1fr;
  }

  .pdf-page-strip .pdf-output-card {
    min-width: 190px;
  }
}


/* PDF PAGE CAROUSEL CONTAINMENT FIX */
.pdf-batch-card {
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.pdf-batch-header {
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.pdf-page-strip {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 12px 4px 14px;
  border-top: 1px solid var(--soft, #ddd);
}

.pdf-page-strip .pdf-output-card {
  flex: 0 0 220px;
  width: 220px;
  min-width: 220px;
  max-width: 220px;
  scroll-snap-align: start;
  box-sizing: border-box;
}

.pdf-page-strip .pdf-output-card img {
  width: 100%;
  max-width: 100%;
  height: 180px;
  object-fit: contain;
}

.pdf-strip-controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: 10px 0 0;
}

.pdf-strip-controls button {
  min-width: 90px;
}

.pdf-page-strip::-webkit-scrollbar {
  height: 10px;
}

.pdf-page-strip::-webkit-scrollbar-thumb {
  background: #999;
}

.pdf-page-strip::-webkit-scrollbar-track {
  background: #eee;
}

@media (max-width: 720px) {
  .pdf-page-strip .pdf-output-card {
    flex-basis: 180px;
    width: 180px;
    min-width: 180px;
    max-width: 180px;
  }

  .pdf-page-strip .pdf-output-card img {
    height: 150px;
  }

  .pdf-strip-controls {
    justify-content: stretch;
  }

  .pdf-strip-controls button {
    flex: 1;
  }
}


/* AFC PDF THUMB POPUP + TIDY */
.pdf-page-strip {
  align-items: stretch;
}

.pdf-page-strip .pdf-output-card {
  display: grid;
  grid-template-rows: auto auto auto;
  align-content: start;
  gap: 10px;
  min-width: 230px;
  width: 230px;
  max-width: 230px;
  min-height: 360px;
  padding: 12px;
  box-sizing: border-box;
  overflow: hidden;
}

.pdf-page-strip .pdf-output-card > img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--soft, #d8d1c2);
  padding: 8px;
  box-sizing: border-box;
  cursor: zoom-in;
}

.pdf-page-strip .pdf-output-card > div {
  min-width: 0;
}

.pdf-page-strip .pdf-output-card strong {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.2;
  max-height: 2.5em;
  overflow: hidden;
}

.pdf-page-strip .pdf-output-card button {
  width: 100%;
}

.afc-pdf-thumb-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
}

.afc-pdf-thumb-modal[hidden] {
  display: none !important;
}

.afc-pdf-thumb-modal-inner {
  position: relative;
  max-width: min(92vw, 1200px);
  max-height: 92vh;
  width: auto;
  background: #f7f3ea;
  border: 1px solid #c9bea8;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
  padding: 16px;
  box-sizing: border-box;
}

.afc-pdf-thumb-modal-title {
  margin: 0 70px 12px 0;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.afc-pdf-thumb-modal-image {
  display: block;
  max-width: min(88vw, 1100px);
  max-height: 78vh;
  width: auto;
  height: auto;
  object-fit: contain;
  background: #fff;
  border: 1px solid #d8d1c2;
}

.afc-pdf-thumb-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  min-width: 88px;
}


/* PDF TO TXT BATCH OCR UI */
.pdf-txt-batch-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.pdf-txt-card {
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel2, #eee7d7);
  padding: 12px;
  box-sizing: border-box;
}

.pdf-txt-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.pdf-txt-icon {
  min-height: 48px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel, #f7f3ea);
}

.pdf-txt-info strong {
  display: block;
  overflow-wrap: anywhere;
  line-height: 1.2;
}

.pdf-txt-meta {
  opacity: 0.75;
  margin-top: 4px;
}

.pdf-txt-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  align-items: center;
}

.pdf-txt-options label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.pdf-txt-options select {
  min-width: 220px;
}

.pdf-txt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.pdf-txt-card.is-converted {
  border-color: #2e7d32;
}

.pdf-txt-card.is-working {
  opacity: 0.82;
}

.pdf-txt-note {
  margin-top: 10px;
  opacity: 0.75;
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .pdf-txt-row {
    grid-template-columns: 1fr;
  }

  .pdf-txt-actions {
    justify-content: stretch;
  }

  .pdf-txt-actions button,
  .pdf-txt-options select {
    width: 100%;
  }
}


/* WORD DOCX PDF CONVERTERS UI */
.word-docx-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.word-docx-card {
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel2, #eee7d7);
  padding: 12px;
  box-sizing: border-box;
}

.word-docx-card.is-converted {
  border-color: #2e7d32;
}

.word-docx-card.is-working {
  opacity: 0.82;
}

.word-docx-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.word-docx-icon {
  min-height: 52px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel, #f7f3ea);
}

.word-docx-info strong {
  display: block;
  overflow-wrap: anywhere;
  line-height: 1.2;
}

.word-docx-meta {
  opacity: 0.75;
  margin-top: 4px;
}

.word-docx-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  align-items: center;
}

.word-docx-options label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.word-docx-options select {
  min-width: 220px;
}

.word-docx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.word-docx-note {
  margin-top: 10px;
  opacity: 0.75;
  font-size: 0.92rem;
}

.afc-docx-pdf-render {
  position: fixed;
  left: -10000px;
  top: 0;
  width: 794px;
  background: #fff;
  color: #111;
  padding: 48px;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
  line-height: 1.45;
}

.afc-docx-pdf-render table {
  border-collapse: collapse;
  width: 100%;
}

.afc-docx-pdf-render td,
.afc-docx-pdf-render th {
  border: 1px solid #999;
  padding: 4px 6px;
}

@media (max-width: 760px) {
  .word-docx-row {
    grid-template-columns: 1fr;
  }

  .word-docx-actions {
    justify-content: stretch;
  }

  .word-docx-actions button,
  .word-docx-options select {
    width: 100%;
  }
}


/* REAL WORD DOCX CONVERTER FIX */
.afc-docx-pdf-render-v2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 794px;
  min-height: 1123px;
  background: #ffffff;
  color: #111111;
  padding: 48px;
  box-sizing: border-box;
  font-family: Arial, "Times New Roman", sans-serif;
  line-height: 1.45;
  z-index: -1;
  pointer-events: none;
}

.afc-docx-pdf-render-v2 img {
  max-width: 100%;
  height: auto;
}

.afc-docx-pdf-render-v2 table {
  border-collapse: collapse;
  width: 100%;
}

.afc-docx-pdf-render-v2 td,
.afc-docx-pdf-render-v2 th {
  border: 1px solid #999;
  padding: 4px 6px;
}

.word-docx-card.is-converted {
  border-color: #2e7d32;
}

.word-docx-card.is-working {
  opacity: 0.75;
}


/* REAL PDF WORD DOCX LAYOUT ENGINE */
.word-docx-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.word-docx-card {
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel2, #eee7d7);
  padding: 12px;
  box-sizing: border-box;
}

.word-docx-card.is-converted {
  border-color: #2e7d32;
}

.word-docx-card.is-working {
  opacity: 0.75;
}

.word-docx-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.word-docx-icon {
  min-height: 52px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel, #f7f3ea);
}

.word-docx-info strong {
  display: block;
  overflow-wrap: anywhere;
  line-height: 1.2;
}

.word-docx-meta {
  opacity: 0.75;
  margin-top: 4px;
}

.word-docx-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  align-items: center;
}

.word-docx-options label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.word-docx-options select {
  min-width: 220px;
}

.word-docx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.word-docx-note {
  margin-top: 10px;
  opacity: 0.75;
  font-size: 0.92rem;
}

.afc-docx-render-cover {
  position: fixed;
  inset: 0;
  background: rgba(238, 233, 222, 0.98);
  z-index: 2147483647;
  display: grid;
  place-items: center;
  font-weight: 800;
  pointer-events: none;
}

.afc-docx-render-host {
  position: absolute;
  left: 0;
  top: 0;
  width: 900px;
  min-height: 1200px;
  background: #fff;
  color: #111;
  z-index: 2147483646;
  pointer-events: none;
}

.afc-docx-render-host .docx-wrapper {
  background: #fff !important;
  padding: 0 !important;
}

@media (max-width: 760px) {
  .word-docx-row {
    grid-template-columns: 1fr;
  }

  .word-docx-actions {
    justify-content: stretch;
  }

  .word-docx-actions button,
  .word-docx-options select {
    width: 100%;
  }
}


/* SEMANTIC WORD PDF BROWSER ENGINE */
.word-docx-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.word-docx-card {
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel2, #eee7d7);
  padding: 12px;
  box-sizing: border-box;
}

.word-docx-card.is-converted {
  border-color: #2e7d32;
}

.word-docx-card.is-working {
  opacity: 0.72;
}

.word-docx-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.word-docx-icon {
  min-height: 52px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel, #f7f3ea);
}

.word-docx-info strong {
  display: block;
  overflow-wrap: anywhere;
  line-height: 1.2;
}

.word-docx-meta {
  opacity: 0.75;
  margin-top: 4px;
}

.word-docx-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
  align-items: center;
}

.word-docx-options label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.word-docx-options select {
  min-width: 220px;
}

.word-docx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.word-docx-note {
  margin-top: 10px;
  opacity: 0.75;
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .word-docx-row {
    grid-template-columns: 1fr;
  }

  .word-docx-actions {
    justify-content: stretch;
  }

  .word-docx-actions button,
  .word-docx-options select {
    width: 100%;
  }
}


/* LIBREOFFICE WASM WORD PDF UI */
.word-docx-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.word-docx-card {
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel2, #eee7d7);
  padding: 12px;
  box-sizing: border-box;
}

.word-docx-card.is-converted {
  border-color: #2e7d32;
}

.word-docx-card.is-working {
  opacity: 0.7;
}

.word-docx-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.word-docx-icon {
  min-height: 52px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel, #f7f3ea);
}

.word-docx-info strong {
  display: block;
  overflow-wrap: anywhere;
}

.word-docx-meta,
.word-docx-note {
  opacity: 0.75;
  margin-top: 6px;
}

.word-docx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .word-docx-row {
    grid-template-columns: 1fr;
  }

  .word-docx-actions {
    justify-content: stretch;
  }

  .word-docx-actions button {
    width: 100%;
  }
}


/* OWN NORMAL PDF TO DOCX ENGINE V1 */
.word-docx-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.word-docx-card {
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel2, #eee7d7);
  padding: 12px;
  box-sizing: border-box;
}

.word-docx-card.is-converted {
  border-color: #2e7d32;
}

.word-docx-card.is-working {
  opacity: 0.72;
}

.word-docx-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.word-docx-icon {
  min-height: 52px;
  display: grid;
  place-items: center;
  font-weight: 800;
  border: 1px solid var(--soft, #d8d1c2);
  background: var(--panel, #f7f3ea);
}

.word-docx-info strong {
  display: block;
  overflow-wrap: anywhere;
}

.word-docx-meta,
.word-docx-note {
  opacity: 0.75;
  margin-top: 6px;
}

.word-docx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .word-docx-row {
    grid-template-columns: 1fr;
  }

  .word-docx-actions {
    justify-content: stretch;
  }

  .word-docx-actions button {
    width: 100%;
  }
}

.word-docx-inline-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  margin-top: 10px;
}

.word-docx-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.word-docx-ocr-lang {
  min-width: 190px;
  padding: 8px 10px;
  border: 1px solid var(--border, #222);
  background: var(--panel, #fff);
  color: inherit;
}


/* AFC PDF utilities: merge, split, compress */
.pdf-tool-workspace,
.pdf-split-workspace {
  display: grid;
  gap: 1rem;
}

.pdf-tool-hint {
  margin: 0;
  color: var(--muted, #667085);
}

.pdf-tool-sort-list,
.pdf-split-containers {
  display: grid;
  gap: 0.75rem;
}

.pdf-tool-row,
.pdf-split-container {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 14px;
  padding: 0.9rem;
  background: var(--surface, #fff);
  display: grid;
  gap: 0.55rem;
}

.pdf-tool-row[draggable="true"] {
  cursor: grab;
}

.pdf-tool-row-actions,
.pdf-split-container-header,
.pdf-tool-split-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: space-between;
}

.pdf-tool-row-actions {
  justify-content: flex-start;
}

.pdf-split-container.selected {
  outline: 2px solid var(--accent, #2563eb);
  outline-offset: 2px;
}

.pdf-split-container-header input {
  min-width: 180px;
  flex: 1;
}

.pdf-page-source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 0.75rem;
}

.pdf-page-source-card {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  background: var(--surface, #fff);
  padding: 0.45rem;
  display: grid;
  gap: 0.35rem;
  cursor: pointer;
  text-align: center;
}

.pdf-page-source-card img {
  width: 100%;
  height: 135px;
  object-fit: contain;
  background: #f5f5f5;
  border-radius: 8px;
}

.pdf-split-page-bin {
  min-height: 68px;
  border: 1px dashed var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: flex-start;
}

.pdf-split-empty {
  margin: 0;
  color: var(--muted, #667085);
  font-size: 0.92rem;
}

.pdf-split-page-chip {
  border-radius: 999px;
  border: 1px solid var(--border, #d0d5dd);
  background: #f8fafc;
  color: #111827;
  padding: 0.35rem 0.65rem;
  cursor: grab;
}

.pdf-tool-ready-note {
  align-self: center;
  color: var(--muted, #667085);
}


/* Split PDF thumbnail selection UI */
.pdf-tool-split-top.compact {
  align-items: flex-start;
}

.pdf-page-source-strip {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.25rem 0.1rem 0.75rem;
  scroll-snap-type: x proximity;
}

.pdf-page-source-strip .pdf-page-source-card {
  flex: 0 0 112px;
  scroll-snap-align: start;
}

.pdf-page-source-card {
  position: relative;
}

.pdf-page-source-card.selected {
  border-color: #2563eb;
  background: #eff6ff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.22);
  color: #1d4ed8;
}

.pdf-page-thumb-number {
  display: block;
  font-weight: 700;
  font-size: 0.82rem;
  line-height: 1.1;
  text-align: center;
}

.pdf-split-selection-bar {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.7rem;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background: var(--surface, #fff);
}

.pdf-split-page-bin.thumbnail-mode {
  min-height: 150px;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: flex-start;
}

.pdf-split-output-thumb {
  position: relative;
  width: 112px;
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  background: var(--surface, #fff);
  padding: 0.45rem;
  display: grid;
  gap: 0.35rem;
  cursor: grab;
}

.pdf-split-output-thumb img {
  width: 100%;
  height: 135px;
  object-fit: contain;
  background: #f5f5f5;
  border-radius: 8px;
}

.pdf-split-thumb-remove {
  position: absolute;
  top: -0.45rem;
  right: -0.45rem;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 999px;
  border: 1px solid #111827;
  background: #111827;
  color: #fff;
  display: inline-grid;
  place-items: center;
  padding: 0;
  line-height: 1;
  font-size: 1rem;
  cursor: pointer;
  z-index: 2;
}

.pdf-split-thumb-remove:hover {
  transform: scale(1.04);
}


/* Split PDF page-number and preview polish */
.pdf-page-source-card .pdf-page-thumb-number,
.pdf-split-output-thumb .pdf-page-thumb-number {
  color: #111827;
  background: transparent;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pdf-page-source-card img,
.pdf-split-output-thumb img {
  cursor: zoom-in;
}

.pdf-page-source-card.selected .pdf-page-thumb-number {
  color: #1d4ed8;
}


/* Split PDF clean magnifier preview */
.pdf-page-source-card,
.pdf-split-output-thumb {
  position: relative;
}

.pdf-split-zoom-button {
  position: absolute;
  top: 0.35rem;
  left: 0.35rem;
  z-index: 3;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  border: 1px solid #111827;
  background: rgba(255, 255, 255, 0.92);
  color: #111827;
  display: inline-grid;
  place-items: center;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1;
  cursor: zoom-in;
}

.pdf-split-zoom-button:hover {
  transform: scale(1.05);
}

.pdf-split-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.78);
  display: grid;
  place-items: center;
  padding: 3vh 3vw;
  cursor: zoom-out;
}

.pdf-split-preview-image {
  max-width: min(92vw, 1100px);
  max-height: 94vh;
  width: auto;
  height: auto;
  object-fit: contain;
  background: white;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  cursor: default;
}


/* Split PDF large clean preview + cursor fix */
.pdf-page-source-card,
.pdf-page-source-card img,
.pdf-split-output-thumb,
.pdf-split-output-thumb img {
  cursor: pointer !important;
}

.pdf-split-zoom-button,
.pdf-split-zoom-button * {
  cursor: zoom-in !important;
}

.pdf-split-preview-overlay {
  padding: 2vh 2vw !important;
}

.pdf-split-preview-image.large-preview {
  width: auto !important;
  height: auto !important;
  max-width: 94vw !important;
  max-height: 96vh !important;
  min-width: min(760px, 88vw);
  object-fit: contain !important;
  background: #fff;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55) !important;
}


/* Remaining PDF tools UI */
.pdf-edit-workspace {
  display: grid;
  gap: 1rem;
}

.pdf-edit-file-card {
  border: 1px solid var(--border, #111827);
  border-radius: 12px;
  padding: 1rem;
  background: var(--surface, #fff);
  display: grid;
  gap: 0.85rem;
}

.pdf-edit-file-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.pdf-edit-file-header > div:first-child {
  display: grid;
  gap: 0.25rem;
}

.pdf-edit-page-strip {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.25rem 0.1rem 0.75rem;
  scroll-snap-type: x proximity;
}

.pdf-edit-page-card {
  flex: 0 0 112px;
  position: relative;
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  background: var(--surface, #fff);
  padding: 0.45rem;
  display: grid;
  gap: 0.35rem;
  cursor: pointer;
  scroll-snap-align: start;
}

.pdf-edit-page-card:hover {
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.08);
}

.pdf-edit-page-card.selected,
.pdf-edit-page-card.delete-selected {
  border-color: #2563eb;
  background: #eff6ff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.22);
}

.pdf-edit-page-card img {
  width: 100%;
  height: 135px;
  object-fit: contain;
  background: #f5f5f5;
  border-radius: 8px;
  transition: transform 0.16s ease;
  transform-origin: center center;
  cursor: pointer;
}

.pdf-edit-page-card .pdf-page-thumb-number {
  color: #111827;
  background: transparent;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pdf-edit-page-card.delete-selected .pdf-page-thumb-number {
  color: #1d4ed8;
}

.pdf-rotate-swirl {
  position: absolute;
  z-index: 3;
  top: 0.35rem;
  width: 1.75rem;
  height: 1.75rem;
  border: none;
  border-radius: 999px;
  background: #050505;
  color: #fff;
  display: inline-grid;
  place-items: center;
  padding: 0;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.pdf-rotate-swirl:hover {
  transform: scale(1.06);
}

.pdf-rotate-left {
  left: 0.35rem;
}

.pdf-rotate-right {
  right: 0.35rem;
}


/* Delete PDF thumbnail magnifier */
.pdf-edit-page-card .pdf-delete-zoom-button {
  top: 0.35rem;
  left: 0.35rem;
  right: auto;
}


/* Extract PDF Pages tool UI */
.pdf-extract-workspace {
  display: grid;
  gap: 1rem;
}

.pdf-extract-toolbar {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.75rem;
  display: flex;
  gap: 0.7rem;
  align-items: center;
  flex-wrap: wrap;
  background: var(--surface, #fff);
}

.pdf-extract-page-card {
  flex: 0 0 132px;
}

.pdf-extract-page-card img {
  height: 150px;
}

.pdf-extract-page-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.25rem;
}

.pdf-extract-page-actions button {
  min-width: 0;
  padding: 0.35rem 0.25rem;
  font-size: 0.78rem;
}


/* Data and Privacy tool UI */
.data-privacy-shell .option-grid {
  margin-top: 1rem;
}

.synthetic-field-box {
  margin-top: 1rem;
}

.synthetic-field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.55rem 1rem;
  margin-top: 0.75rem;
}

.synthetic-field-grid label {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.synthetic-output {
  min-height: 320px;
  margin-top: 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}


/* Document converter engine UI */
.document-converter-shell {
  display: grid;
  gap: 1rem;
}

.document-converter-list {
  display: grid;
  gap: 0.8rem;
}

.document-converter-card {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.9rem;
  background: var(--surface, #fff);
  display: grid;
  gap: 0.65rem;
}

.document-converter-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.document-converter-info {
  display: grid;
  gap: 0.25rem;
  min-width: 220px;
}

.document-converter-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.document-converter-note {
  color: var(--muted, #667085);
  font-size: 0.92rem;
}

.document-converter-card.success {
  border-color: rgba(22, 163, 74, 0.35);
}

.document-converter-card.error {
  border-color: rgba(220, 38, 38, 0.35);
}

.document-converter-preview {
  width: 100%;
  min-height: 160px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}


/* Subtitle converter engine UI */
.subtitle-converter-shell {
  display: grid;
  gap: 1rem;
}

.subtitle-converter-list {
  display: grid;
  gap: 0.8rem;
}

.subtitle-converter-card {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.9rem;
  background: var(--surface, #fff);
  display: grid;
  gap: 0.65rem;
}

.subtitle-converter-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.subtitle-converter-info {
  display: grid;
  gap: 0.25rem;
  min-width: 220px;
}

.subtitle-converter-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.subtitle-converter-note {
  color: var(--muted, #667085);
  font-size: 0.92rem;
}

.subtitle-converter-card.success {
  border-color: rgba(22, 163, 74, 0.35);
}

.subtitle-converter-card.error {
  border-color: rgba(220, 38, 38, 0.35);
}

.subtitle-converter-preview {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.subtitle-fps-option[hidden],
.subtitle-txt-option[hidden] {
  display: none;
}


/* Spreadsheet and data converter engine UI */
.spreadsheet-data-shell {
  display: grid;
  gap: 1rem;
}

.spreadsheet-data-list {
  display: grid;
  gap: 0.8rem;
}

.spreadsheet-data-card {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.9rem;
  background: var(--surface, #fff);
  display: grid;
  gap: 0.65rem;
}

.spreadsheet-data-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.spreadsheet-data-info {
  display: grid;
  gap: 0.25rem;
  min-width: 220px;
}

.spreadsheet-data-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.spreadsheet-data-note {
  color: var(--muted, #667085);
  font-size: 0.92rem;
}

.spreadsheet-data-card.success {
  border-color: rgba(22, 163, 74, 0.35);
}

.spreadsheet-data-card.error {
  border-color: rgba(220, 38, 38, 0.35);
}

.spreadsheet-data-preview {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.spreadsheet-delimiter-option[hidden],
.spreadsheet-sql-option[hidden] {
  display: none;
}


/* Ebook converter engine UI */
.ebook-converter-shell {
  display: grid;
  gap: 1rem;
}

.ebook-converter-list {
  display: grid;
  gap: 0.8rem;
}

.ebook-converter-card {
  border: 1px solid var(--border, #d0d5dd);
  border-radius: 12px;
  padding: 0.9rem;
  background: var(--surface, #fff);
  display: grid;
  gap: 0.65rem;
}

.ebook-converter-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.ebook-converter-info {
  display: grid;
  gap: 0.25rem;
  min-width: 220px;
}

.ebook-converter-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ebook-converter-note {
  color: var(--muted, #667085);
  font-size: 0.92rem;
}

.ebook-converter-card.success {
  border-color: rgba(22, 163, 74, 0.35);
}

.ebook-converter-card.error {
  border-color: rgba(220, 38, 38, 0.35);
}

.ebook-converter-preview {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.ebook-title-option[hidden],
.ebook-author-option[hidden] {
  display: none;
}


/* AFC_PRESENTATION_SUITE_STYLES */
.presentation-file-card {
  border: 1px solid rgba(128, 128, 128, 0.35);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin: 0.9rem 0;
  display: grid;
  gap: 0.7rem;
}
.presentation-file-card.is-working { opacity: 0.75; }
.presentation-file-card.is-error { border-color: rgba(220, 80, 80, 0.7); }
.presentation-file-info { display: grid; gap: 0.2rem; }
.presentation-file-info small { opacity: 0.75; }
.presentation-file-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.pptx-set-all {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  opacity: 0.9;
}
.slide-scroller {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.4rem 0.1rem 0.6rem;
  scrollbar-width: thin;
}
.slide-cell {
  flex: 0 0 auto;
  width: 220px;
  display: grid;
  gap: 0.35rem;
}
.slide-thumb {
  border: 1px solid rgba(128, 128, 128, 0.35);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}
.slide-thumb .slide-canvas {
  display: block;
  width: 100%;
  height: auto;
}
.slide-label { font-size: 0.8rem; opacity: 0.75; }
.slide-controls {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}
.slide-controls select,
.slide-controls input[type="number"] {
  max-width: 110px;
}
.slide-controls-stacked { flex-direction: column; align-items: stretch; }
.slide-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  font-size: 0.8rem;
}
.pptx-mp4-note { opacity: 0.7; }


/* === AV converters (av-cleanup) === */
.av-file-list,
.av-frames-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.av-file-card,
.av-frames-file {
  border: 1px solid var(--soft, #ddd);
  background: var(--panel, #fff);
  padding: 12px;
  display: grid;
  gap: 10px;
}
.av-file-card {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}
.av-file-card.is-error,
.av-frames-file.is-error { border-color: rgba(220, 80, 80, 0.7); }
.av-file-card.is-done { border-color: rgba(70, 160, 90, 0.6); }
.av-file-info { display: grid; gap: 0.2rem; min-width: 0; }
.av-file-info small { opacity: 0.75; }
.av-file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.av-file-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.av-progress {
  height: 6px;
  background: rgba(128, 128, 128, 0.18);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 4px;
}
.av-progress-bar {
  height: 100%;
  width: 2%;
  background: var(--accent, #2b6cb0);
  transition: width 0.25s ease;
}
.av-frames-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  align-items: flex-start;
}
.avf-set-all {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  opacity: 0.9;
}
.av-frames-scroller {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.4rem 0.1rem 0.6rem;
  scrollbar-width: thin;
}
.av-frame-cell {
  flex: 0 0 auto;
  width: 200px;
  display: grid;
  gap: 0.3rem;
}
.av-frame-thumb {
  border: 1px solid rgba(128, 128, 128, 0.35);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}
.av-frame-thumb img {
  display: block;
  width: 100%;
  height: auto;
}
.av-frame-label { font-size: 0.82rem; font-weight: 600; }
.av-frame-times { font-size: 0.78rem; opacity: 0.75; }
.av-frame-controls {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}
.av-frame-controls select { max-width: 90px; }
@media (max-width: 720px) {
  .av-file-card { grid-template-columns: 1fr; }
}


/* === PPTX->MP4 transitions (pptx-transitions) === */
.slide-cell-transitions { width: 240px; }
.slide-transition-box {
  display: grid;
  gap: 0.35rem;
  border: 1px dashed rgba(128, 128, 128, 0.4);
  border-radius: 6px;
  padding: 0.45rem 0.5rem;
  background: rgba(128, 128, 128, 0.05);
}
.slide-transition-title {
  font-size: 0.78rem;
  font-weight: 600;
  opacity: 0.85;
}
.slide-transition-box select { max-width: 100%; }
.slide-transition-box input[type="number"] { max-width: 90px; }
.slide-transition-final {
  font-size: 0.78rem;
  opacity: 0.65;
}


/* === Compression tools (compress-tools) === */
.compress-av-warning {
  display: block;
  color: #a33c1f;
  font-weight: 600;
}
.compress-av-card .av-file-state { opacity: 0.9; }


/* AFC_COMPRESS_PDF_KEEP_TEXT_CHECKBOX */
#pdfKeepTextOption small {
  display: block;
  margin-top: 0.25rem;
  opacity: 0.78;
}

/* === video-tools-engine styles (part 1) — added by apply-video-tools-part1.sh === */
.video-tool-shell .vt-previews {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0;
}
.video-tool-shell .vt-video-box {
  display: grid;
  gap: 0.35rem;
  align-content: start;
}
.video-tool-shell .vt-video-box h3 {
  margin: 0;
  font-size: 0.95rem;
  opacity: 0.85;
}
.video-tool-shell .vt-video-box video {
  width: 100%;
  max-height: 320px;
  background: #000;
  border-radius: 10px;
}
.video-tool-shell .vt-options {
  margin: 0.75rem 0;
}
.video-tool-shell .vt-scrub-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0.5rem 0 0.75rem;
}
.video-tool-shell .vt-scrub {
  flex: 1;
  appearance: none;
  -webkit-appearance: none;
  height: 10px;
  border-radius: 6px;
  background: rgba(120, 120, 120, 0.35);
  outline: none;
  cursor: pointer;
}
.video-tool-shell .vt-scrub::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: currentColor;
  cursor: pointer;
}
.video-tool-shell .vt-scrub-time {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  opacity: 0.85;
  min-width: 7.5ch;
}
.video-tool-shell .vt-check {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
}
.video-tool-shell .vt-warning {
  font-size: 0.9rem;
  opacity: 0.9;
  border-left: 3px solid rgba(220, 160, 60, 0.8);
  padding: 0.4rem 0.7rem;
  margin: 0.75rem 0;
}
.video-tool-shell .vt-progress {
  margin: 0.5rem 0;
}
.vtf-clickable {
  cursor: zoom-in;
}

/* frames lightbox */
.vt-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.vt-lightbox[hidden] {
  display: none;
}
.vt-lightbox-inner {
  width: min(960px, 96vw);
  max-height: 94vh;
  display: grid;
  gap: 0.5rem;
  color: #fff;
}
.vt-lightbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.vt-lightbox-stage {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
}
.vt-lightbox-stage img {
  max-width: 100%;
  max-height: 72vh;
  margin: 0 auto;
  border-radius: 8px;
  background: #111;
}
.vt-lb-prev,
.vt-lb-next {
  font-size: 1.8rem;
  line-height: 1;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
}
.vt-lb-caption {
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.85;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 720px) {
  .video-tool-shell .vt-previews {
    grid-template-columns: 1fr;
  }
}
/* === end video-tools-engine styles (part 1) === */

/* === video-tools-engine2 styles (part 2) — added by apply-video-tools-part2.sh === */
.video-tool-shell .vt2-intro { margin: 0.5rem 0 1rem; }
.video-tool-shell .vt2-note {
  font-size: 0.88rem;
  opacity: 0.8;
  margin: 0.75rem 0;
}
.video-tool-shell .vt2-file-btn {
  display: inline-block;
  padding: 0.55rem 1rem;
  border: 1px dashed currentColor;
  border-radius: 8px;
  cursor: pointer;
  margin: 0.25rem 0 0.75rem;
}
.video-tool-shell .vt2-file-btn:hover { opacity: 0.85; }
.video-tool-shell .vt2-file-meta { font-size: 0.9rem; opacity: 0.85; margin-bottom: 0.5rem; }
.video-tool-shell .vt2-row { margin: 0.75rem 0; display: flex; flex-wrap: wrap; gap: 1rem; }
.video-tool-shell .vt2-row label { display: grid; gap: 0.3rem; font-size: 0.92rem; }
.video-tool-shell .vt2-actions { display: flex; gap: 0.75rem; margin: 0.75rem 0; }
.video-tool-shell .vt2-progress {
  height: 8px;
  border-radius: 4px;
  background: rgba(127, 127, 127, 0.25);
  overflow: hidden;
  margin: 0.5rem 0;
}
.video-tool-shell .vt2-progress-bar {
  height: 100%;
  width: 2%;
  border-radius: 4px;
  background: currentColor;
  transition: width 0.2s ease;
}
.video-tool-shell .vt2-output-actions { margin: 0.5rem 0 1rem; }
.video-tool-shell .vt2-out-note { font-size: 0.85rem; opacity: 0.85; }

/* subtitle track cards */
.video-tool-shell .vt2-tracks-head { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }
.video-tool-shell .vt2-track-card {
  border: 1px solid rgba(127, 127, 127, 0.35);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  margin: 0.5rem 0;
  display: grid;
  gap: 0.5rem;
}
.video-tool-shell .vt2-track-top { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.video-tool-shell .vt2-track-top .vt2-track-count { opacity: 0.75; font-size: 0.85rem; }
.video-tool-shell .vt2-track-top .vt2-track-remove { margin-left: auto; }
.video-tool-shell .vt2-track-opts { display: flex; gap: 1rem; flex-wrap: wrap; }
.video-tool-shell .vt2-track-opts label { display: grid; gap: 0.25rem; font-size: 0.85rem; }
.video-tool-shell .vt2-track-opts input { max-width: 9rem; }
.video-tool-shell .vt2-manual-row { display: flex; gap: 0.4rem; align-items: center; }
.video-tool-shell .vt2-manual-row .vt2-m-text { flex: 1; min-width: 8rem; }
.video-tool-shell .vt2-m-add { justify-self: start; }

/* stitch list */
.video-tool-shell .vt2-stitch-item {
  border: 1px solid rgba(127, 127, 127, 0.35);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  margin: 0.5rem 0;
  display: grid;
  gap: 0.45rem;
}
.video-tool-shell .vt2-stitch-row { display: flex; align-items: center; gap: 0.55rem; flex-wrap: wrap; }
.video-tool-shell .vt2-order {
  display: inline-grid;
  place-items: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  border: 1px solid currentColor;
  font-size: 0.85rem;
  flex: none;
}
.video-tool-shell .vt2-stitch-name { font-weight: 600; overflow-wrap: anywhere; }
.video-tool-shell .vt2-stitch-size-label { opacity: 0.7; font-size: 0.85rem; }
.video-tool-shell .vt2-stitch-row button { flex: none; }
.video-tool-shell .vt2-stitch-overlay { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.video-tool-shell .vt2-stitch-overlay .vt2-overlay-text { flex: 1; min-width: 10rem; }
@media (max-width: 700px) {
  .video-tool-shell .vt2-previews { grid-template-columns: 1fr; }
}

/* === audio-tools-engine styles — added by apply-audio-tools.sh === */
.audio-tool-shell .vt-video-box audio {
  width: 100%;
}
.audio-tool-shell .at-note {
  font-size: 0.88rem;
  opacity: 0.8;
  margin: 0.5rem 0 0.75rem;
}
.audio-tool-shell .at-merge-list {
  display: grid;
  gap: 0.5rem;
  margin: 0.75rem 0;
}
.audio-tool-shell .at-merge-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  align-items: center;
  border: 1px solid rgba(120, 120, 120, 0.35);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
}
.audio-tool-shell .at-merge-actions {
  display: flex;
  gap: 0.35rem;
}
.audio-tool-shell .at-merge-actions button {
  padding: 0.3rem 0.7rem;
}
.audio-tool-shell .at-cover-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
  margin: 0.75rem 0;
}
.audio-tool-shell .at-cover-img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 10px;
  background: rgba(120, 120, 120, 0.2);
}
@media (max-width: 720px) {
  .audio-tool-shell .at-merge-item {
    grid-template-columns: 1fr;
  }
}
/* === end audio-tools-engine styles === */

/* About page rewrite */
.about-page .about-box {
  text-align: left;
}

.about-stack {
  display: grid;
  gap: 28px;
}

.about-section {
  border-bottom: 1px solid var(--soft);
  padding-bottom: 24px;
}

.about-section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.about-section p {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

.about-list {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 18px 22px;
  padding: 0;
}

.proof-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--border);
  background: var(--panel2);
  padding: 18px;
  margin: 18px 0;
}

.proof-card h3,
.proof-card p {
  margin-top: 0;
}

.proof-result {
  white-space: pre-wrap;
  overflow-x: auto;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  padding: 16px;
  min-height: 120px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.donation-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

@media (max-width: 720px) {
  .proof-card {
    grid-template-columns: 1fr;
  }
}



/* Footer contact email */
footer {
  position: relative;
}

.footer-contact-email {
  display: block;
  margin: 0 0 12px 0;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.footer-contact-email:hover {
  text-decoration: underline;
}

@media (min-width: 760px) {
  .footer-contact-email {
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    margin: 0;
    max-width: 260px;
    text-align: left;
  }
}

@media (max-width: 759px) {
  .footer-contact-email {
    text-align: center;
  }
}