/* One scoped skin shared by WordPress and the standalone tool. */
.dfvn-fr-page { padding-block: 24px 64px; }
.dfvn-fr {
  --fr-paper: var(--bg,#f7f7f2); --fr-ink: var(--ink,#181b16); --fr-muted: var(--muted,#64695f);
  --fr-surface: var(--surface,#ebede6); --fr-line: var(--line,#d9ddd1); --fr-accent: var(--lavender,#ddd6fc);
  --fr-action: var(--button-bg,#181b16); --fr-action-text: var(--button-ink,#f7f7f2); --fr-sticky-top: 16px;
  --fr-green: #22332d; --fr-cream: #f7f7ef; --fr-lilac: #ded5ef;
  color: var(--fr-ink); font: 400 16px/1.6 var(--dfvn-body-font,'Google Sans Flex',Arial,sans-serif); min-width: 0; overflow-wrap: anywhere;
}
.dfvn-fr *, .dfvn-fr *::before, .dfvn-fr *::after { box-sizing: border-box; }
.dfvn-fr [hidden] { display: none !important; }
.dfvn-fr :is(h1,h2,h3,p,ol) { margin: 0; }
.dfvn-fr :is(h1,h2,h3) { font-family: var(--dfvn-title-font,inherit); font-weight: 500; letter-spacing: -.02em; }
.dfvn-fr h2 { font-size: clamp(24px,2.2vw,32px); line-height: 1.2; }
.dfvn-fr h3 { font-size: 22px; line-height: 1.3; }
.dfvn-fr a { color: inherit; }
.dfvn-fr :is(button,input,select) { font-family: inherit; }
.dfvn-fr button { --button-weight: var(--font-medium,500); cursor: pointer; color: inherit; font-size: 14px; font-weight: var(--font-medium,500); line-height: 1.35; }
.dfvn-fr button:disabled { opacity: .45; cursor: default; }
.dfvn-fr button, .dfvn-fr summary { align-items: center; gap: 8px; }
.dfvn-fr .fr-icon { display: inline-flex; flex: 0 0 18px; width: 18px; height: 18px; vertical-align: middle; align-items: center; justify-content: center; }
.dfvn-fr .fr-icon svg { display: block; width: 100%; height: 100%; }
.dfvn-fr :is(.text-button,.copy-button,.compare-pick,.adjustment-actions button) { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.dfvn-fr input[type=range] { appearance: none; -webkit-appearance: none; height: 22px; background: transparent; cursor: pointer; border: 0; padding: 0; }
.dfvn-fr input[type=range]::-webkit-slider-runnable-track { height: 1px; background: var(--fr-muted); }
.dfvn-fr input[type=range]::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; width: 12px; height: 12px; margin-top: -5.5px; border: 0; border-radius: 50%; background: var(--fr-ink); }
.dfvn-fr input[type=range]::-moz-range-track { height: 1px; border: 0; background: var(--fr-muted); }
.dfvn-fr input[type=range]::-moz-range-thumb { width: 12px; height: 12px; border: 0; border-radius: 50%; background: var(--fr-ink); }
.dfvn-fr :is(button,a,input,summary) { touch-action: manipulation; }
.dfvn-fr :is(button,a,input,select,summary,canvas):focus-visible { outline: 2px solid var(--fr-ink); outline-offset: 4px; box-shadow: 0 0 0 3px var(--fr-line); }
.dfvn-fr :is(button,a).primary-button, .dfvn-fr :is(button,a).upload-button { display: inline-flex; justify-content: center; align-items: center; gap: var(--button-icon-gap,10px); min-height: var(--button-height,48px); padding: var(--button-padding,12px 22px); border: 1px solid transparent; border-radius: 999px; background: var(--fr-action); color: var(--fr-action-text); font-size: var(--button-size,16px); font-weight: var(--button-weight,var(--font-medium,500)); }
.dfvn-fr :is(button,a).secondary-button { display: inline-flex; justify-content: center; align-items: center; min-height: 40px; padding: 9px 16px; border: 1px solid var(--fr-line); border-radius: 999px; background: var(--fr-paper); color: var(--fr-ink); font-size: 13px; }
.dfvn-fr :is(button,a).text-button { min-height: 40px; padding: 8px 0; border: 0; background: transparent; color: var(--fr-ink); font-size: 13px; }
.dfvn-fr .eyebrow { color: var(--fr-muted); font-size: 11px; letter-spacing: .09em; margin-bottom: 9px; }
.dfvn-fr .hint { color: var(--fr-muted); font-size: 13px; line-height: 1.6; }
.dfvn-fr .workspace { display: grid; grid-template-columns: minmax(0,1fr) minmax(360px,.85fr); grid-template-areas: "intro input"; gap: 32px; align-items: stretch; scroll-margin-top: var(--fr-sticky-top); }
.dfvn-fr .hero-surface { grid-row: 1; grid-column: 1 / -1; background: var(--fr-green); border-radius: 28px; align-self: stretch; }
.dfvn-fr .fr-intro { grid-area: intro; display: flex; flex-wrap: nowrap; justify-content: space-between; align-items: center; gap: 24px; color: var(--fr-cream); padding: clamp(32px,3.3vw,48px); z-index: 1; }
.dfvn-fr .back-link { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px 7px 8px; border: 1px solid #f7f7ef30; border-radius: 999px; color: #e2e6dd; font-size: 13px; line-height: 1.3; }
.dfvn-fr .back-link svg { width: 17px; height: 17px; flex-shrink: 0; }
.dfvn-fr .intro-short { display: none; }
.dfvn-fr .fr-intro-title { font-size: clamp(42px,4.5vw,68px); line-height: 1.08; margin-block: 22px; }
.dfvn-fr .title-accent { color: var(--fr-lilac); display: block; }
.dfvn-fr .fr-intro-copy > p { color: #c7d0c5; max-width: 490px; font-size: 16px; line-height: 1.75; }
.dfvn-fr .fr-intro-copy { min-width: 0; }
.dfvn-fr .intro-mark { flex: 0 0 auto; white-space: nowrap; display: none; font-family: Georgia,serif; font-size: 84px; line-height: 1; letter-spacing: -.1em; color: var(--fr-lilac); }
.dfvn-fr .input-panel { grid-area: input; z-index: 1; min-width: 0; }
.dfvn-fr[data-step=upload] .input-panel { --fr-paper: var(--fr-cream); --fr-ink: var(--fr-green); --fr-muted: #6b746b; --fr-surface: #eceee6; --fr-line: #d9ded2; --fr-action: var(--fr-green); --fr-action-text: var(--fr-cream); padding: 28px; margin: 40px 40px 40px 0; background: var(--fr-paper); color: var(--fr-ink); border-radius: 22px; }
.dfvn-fr[data-step=upload] .panel-heading h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .07em; }
.dfvn-fr[data-step=upload] :is(.flow-nav,.editor-only) { display: none; }
.dfvn-fr[data-step=upload] .error { grid-column: 1 / -1; grid-row: 2; }
.dfvn-fr:not([data-step=upload]) .workspace { grid-template-columns: minmax(0,1fr); grid-template-areas: none; gap: var(--fr-card-gap); }
/* Auto rows collapse when status/error panels are hidden. Keep the hero background
   and heading together without reserving empty rows between the visible cards. */
.dfvn-fr:not([data-step=upload]) .fr-intro { grid-area: 1 / 1; }
.dfvn-fr:not([data-step=upload]) .flow-nav { grid-area: auto; order: 1; }
.dfvn-fr:not([data-step=upload]) .status-box { grid-area: auto; order: 2; }
.dfvn-fr:not([data-step=upload]) :is(.input-panel,.text-section,.results-layout) { grid-area: auto; order: 3; }
.dfvn-fr:not([data-step=upload]) .error { grid-area: auto; order: 4; }
.dfvn-fr:not([data-step=upload]) .fr-intro { padding: 24px 32px; }
.dfvn-fr:not([data-step=upload]) .fr-intro-title { font-size: clamp(28px,2.6vw,38px); margin: 10px 0; }
.dfvn-fr:not([data-step=upload]) .title-accent { display: inline; }
.dfvn-fr:not([data-step=upload]) .fr-intro-copy > p { font-size: 14px; max-width: none; }
.dfvn-fr:not([data-step=upload]) .intro-description { display: none; }
.dfvn-fr:not([data-step=upload]) .intro-short { display: block; }
.dfvn-fr:not([data-step=upload]) .intro-mark { display: block; }
.dfvn-fr[data-step=characters] .fr-intro { padding: 20px 28px; }
.dfvn-fr[data-step=characters] .fr-intro-copy { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.dfvn-fr[data-step=characters] .fr-intro-title { font-size: 28px; margin: 0; }
.dfvn-fr[data-step=characters] .intro-short { display: none; }
.dfvn-fr[data-step=characters] .intro-mark { font-size: 52px; }
.dfvn-fr:is([data-step=characters],[data-step=results]) .workspace > .input-panel { display: none; }
.dfvn-fr .flow-nav { grid-area: steps; }
.dfvn-fr .flow-nav ol { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); padding: 0; list-style: none; }
.dfvn-fr .flow-nav button { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; min-height: 60px; padding: 12px; border: 0; border-bottom: 1px solid var(--fr-line); background: transparent; color: var(--fr-muted); border-radius: 0; font-size: 14px; }
.dfvn-fr .flow-nav button > span { font-size: 11px; }
.dfvn-fr .flow-nav button[aria-current=step] { color: var(--fr-ink); border-bottom-color: var(--fr-ink); }
.dfvn-fr .panel-heading, .dfvn-fr .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.dfvn-fr .heading-actions { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.dfvn-fr .image-stage { position: relative; height: clamp(380px,53vh,620px); padding: 0; overflow: hidden; border-radius: 20px; background: var(--fr-surface); overscroll-behavior: auto; }
.dfvn-fr[data-step=upload] .image-stage { height: auto; min-height: 280px; display: grid; place-items: center; padding: 24px 16px; border-radius: 14px; }
.dfvn-fr .image-stage.dragging { outline: 2px dashed var(--fr-ink); outline-offset: -8px; }
.dfvn-fr #placeholder { text-align: center; }
.dfvn-fr .upload-symbol { display: block; width: 44px; height: 44px; margin: 0 auto 20px; color: var(--fr-muted); }
.dfvn-fr #placeholder h3 { font-size: 24px; margin-bottom: 8px; }
.dfvn-fr #placeholder > p { color: var(--fr-muted); font-size: 14px; }
.dfvn-fr #placeholder .upload-button { margin-top: 24px; }
.dfvn-fr #placeholder small { display: block; color: var(--fr-muted); font-size: 12px; line-height: 1.7; margin-top: 16px; }
.dfvn-fr .canvas-space { display: grid; place-items: center; min-width: 100%; min-height: 100%; padding: 24px; touch-action: pan-y; }
.dfvn-fr .canvas-wrap { position: relative; flex-shrink: 0; overflow: hidden; }
.dfvn-fr .image-stage canvas { display: block; width: 100%; height: 100%; max-width: none; max-height: none; cursor: crosshair; touch-action: pan-y; }
.dfvn-fr .selection { position: absolute; border: 1px solid #c6a7ed; box-shadow: 0 0 0 9999px #111b2060; cursor: move; touch-action: none; }
.dfvn-fr .selection-label { position: absolute; left: 0; top: 0; transform: translateY(-100%); background: #ded5ef; color: #22332d; padding: 2px 7px; font-size: 10px; line-height: 1.5; white-space: nowrap; pointer-events: none; }
.dfvn-fr .selection button { position: absolute; display: block; width: 24px; height: 24px; min-height: 0; padding: 0; border: 0; background: transparent; transform: translate(-50%,-50%); border-radius: 0; touch-action: none; }
.dfvn-fr .selection button::after { content: ''; display: block; width: 10px; height: 10px; margin: 7px; border: 1px solid #22332d; background: #f7f7ef; border-radius: 2px; }
.dfvn-fr [data-handle=nw] { left: 0; top: 0; cursor: nwse-resize; }
.dfvn-fr [data-handle=n] { left: 50%; top: 0; cursor: ns-resize; }
.dfvn-fr [data-handle=ne] { left: 100%; top: 0; cursor: nesw-resize; }
.dfvn-fr [data-handle=e] { left: 100%; top: 50%; cursor: ew-resize; }
.dfvn-fr [data-handle=se] { left: 100%; top: 100%; cursor: nwse-resize; }
.dfvn-fr [data-handle=s] { left: 50%; top: 100%; cursor: ns-resize; }
.dfvn-fr [data-handle=sw] { left: 0; top: 100%; cursor: nesw-resize; }
.dfvn-fr [data-handle=w] { left: 0; top: 50%; cursor: ew-resize; }
.dfvn-fr .image-stage[data-tool=pan] :is(canvas,.selection,.selection button) { cursor: grab; }
.dfvn-fr .image-stage[data-tool=pan] :is(.canvas-space,canvas) { touch-action: none; }
.dfvn-fr .editor-toolbar { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 12px; }
.dfvn-fr .tool-group { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; padding: 4px; background: var(--fr-surface); border-radius: 999px; }
.dfvn-fr .tool-group button { border: 0; background: transparent; color: var(--fr-muted); padding: 9px 14px; min-height: 36px; border-radius: 999px; font-size: 13px; }
.dfvn-fr .tool-group button[aria-pressed=true] { background: var(--fr-action); color: var(--fr-action-text); }
.dfvn-fr .tool-group output { text-align: center; min-width: 40px; font-size: 12px; }
.dfvn-fr .crop-footer { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin-top: 10px; }
.dfvn-fr .lines { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.dfvn-fr .lines:empty { display: none; }
.dfvn-fr .lines button { padding: 7px 12px; border: 1px solid var(--fr-line); border-radius: 999px; background: transparent; color: var(--fr-muted); max-width: 100%; font-size: 13px; }
.dfvn-fr .lines button[aria-pressed=true] { color: var(--fr-ink); border-color: var(--fr-ink); background: var(--fr-surface); }
.dfvn-fr summary { cursor: pointer; list-style: none; }
.dfvn-fr summary::-webkit-details-marker { display: none; }
.dfvn-fr:not([data-step=upload]) .crop-workbench { display: grid; grid-template-columns: minmax(0,1fr) 260px; gap: 24px; align-items: start; }
.dfvn-fr .crop-visual { min-width: 0; }
.dfvn-fr .image-tools { background: var(--fr-surface); border-radius: 18px; padding: 20px; position: sticky; top: var(--fr-sticky-top); }
.dfvn-fr .image-tools > summary { display: flex; align-items: center; font-size: 15px; }
.dfvn-fr .image-tools > summary > .fr-icon:last-child { margin-left: auto; transition: transform .15s; }
.dfvn-fr .image-tools[open] > summary > .fr-icon:last-child { transform: rotate(180deg); }
.dfvn-fr .adjustment-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 22px; margin-top: 28px; }
.dfvn-fr .adjustment-grid label { color: var(--fr-muted); font-size: 13px; }
.dfvn-fr .adjustment-grid output { float: right; }
.dfvn-fr .adjustment-grid input { display: block; width: 100%; margin-top: 8px; }
.dfvn-fr .adjustment-actions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; }
.dfvn-fr .adjustment-actions button { border: 0; background: var(--fr-paper); color: var(--fr-ink); padding: 10px 8px; border-radius: 9px; font-size: 12px; min-height: 38px; }
.dfvn-fr .adjustment-actions button[aria-pressed=true] { background: var(--fr-action); color: var(--fr-action-text); }
.dfvn-fr .adjustment-footer { display: flex; flex-direction: column; align-items: stretch; gap: 16px; margin-top: 24px; }
.dfvn-fr .adjustment-footer .hint { font-size: 11px; }
.dfvn-fr .step-actions { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 28px; }
.dfvn-fr .text-section { grid-area: characters; min-width: 0; }
.dfvn-fr .character-workbench { display: grid; gap: 28px; max-width: 1060px; margin-inline: auto; }
.dfvn-fr .character-layout { display: grid; gap: 24px; align-items: start; }
.dfvn-fr .character-reference { background: var(--fr-surface); border-radius: 18px; padding: 22px 28px; }
.dfvn-fr .character-reference img { display: block; max-width: 100%; max-height: 110px; margin: 16px auto; border-radius: 6px; }
.dfvn-fr .character-reference .hint { text-align: center; font-size: 12px; }
.dfvn-fr .transcript { min-width: 0; }
.dfvn-fr .field-label { display: block; margin-bottom: 10px; font-size: 14px; }
.dfvn-fr .text-row { display: flex; gap: 10px; }
.dfvn-fr .text-row input { width: 0; min-width: 0; flex: 1; padding: 12px 16px; border: 1px solid var(--fr-line); border-radius: 13px; background: var(--fr-paper); color: var(--fr-ink); font-size: 16px; }
.dfvn-fr .text-row button { padding: 10px 16px; border: 1px solid var(--fr-line); border-radius: 999px; background: var(--fr-paper); color: var(--fr-ink); font-size: 13px; }
.dfvn-fr .transcript > .hint { margin-top: 12px; }
.dfvn-fr select { min-width: 0; max-width: 100%; padding: 10px 12px; border: 1px solid var(--fr-line); border-radius: 12px; background: var(--fr-paper); color: var(--fr-ink); font-size: 14px; }
.dfvn-fr .glyph-editor { min-width: 0; padding-top: 24px; border-top: 1px solid var(--fr-line); }
.dfvn-fr .glyph-editor .section-heading { margin-bottom: 8px; }
.dfvn-fr .glyph-editor h3 { font-size: 20px; }
.dfvn-fr .glyphs { display: grid; grid-template-columns: repeat(auto-fit,minmax(82px,1fr)); gap: 10px; max-width: 100%; margin-top: 20px; }
.dfvn-fr .glyph { min-width: 0; padding: 10px; border: 1px solid var(--fr-line); border-radius: 12px; background: var(--fr-paper); color: var(--fr-ink); text-align: center; }
.dfvn-fr .glyph.is-skipped { background: transparent; border-color: var(--fr-line); }
.dfvn-fr .glyph img { display: block; width: 100%; height: 64px; padding: 5px; border-radius: 8px; object-fit: contain; background: #fff; margin: 8px 0; }
.dfvn-fr .glyph input[type=text] { width: 100%; min-height: 38px; padding: 5px 0; border: 1px solid var(--fr-line); border-radius: 8px; background: var(--fr-paper); color: var(--fr-ink); text-align: center; font-size: 20px; }
.dfvn-fr .glyph-top { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.dfvn-fr .glyph-number { font-size: 10px; color: var(--fr-muted); }
.dfvn-fr .glyph button.glyph-toggle { display: grid; place-items: center; width: 24px; min-width: 24px; height: 24px; min-height: 24px; padding: 0; border: 0; border-radius: 50%; background: var(--fr-ink); color: var(--fr-paper); font-size: 13px; line-height: 1; }
.dfvn-fr .glyph-toggle[aria-pressed=false] { background: var(--fr-surface); color: var(--fr-muted); }
.dfvn-fr .glyph-toggle .fr-icon { width: 14px; height: 14px; flex-basis: 14px; }
.dfvn-fr .glyph-toggle[aria-pressed=false] .fr-icon { opacity: .2; }
.dfvn-fr .glyph.is-skipped img { opacity: .35; }
.dfvn-fr .glyph.is-active { border-color: var(--fr-ink); }
.dfvn-fr .glyph button.glyph-edit { width: 100%; padding: 7px 2px 0; min-height: 28px; border: 0; background: transparent; color: var(--fr-muted); font-size: 11px; }
.dfvn-fr .glyph-adjuster { padding: 20px; margin-top: 20px; border: 1px solid var(--fr-line); background: var(--fr-paper); border-radius: 16px; }
.dfvn-fr .glyph-adjuster .section-heading { margin-bottom: 12px; }
.dfvn-fr .glyph-adjuster h3 { font-size: 18px; }
.dfvn-fr .glyph-adjust-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.dfvn-fr .glyph-boundary-label { display: block; color: var(--fr-muted); font-size: 13px; margin-top: 20px; }
.dfvn-fr .glyph-boundary-label input { display: block; width: 100%; margin-top: 12px; accent-color: var(--fr-ink); }
.dfvn-fr .glyph-adjuster > .hint { margin-top: 12px; }
.dfvn-fr[data-letters-layout=desk] .character-workbench { max-width: none; grid-template-columns: 300px minmax(0,1fr); gap: 36px; }
.dfvn-fr[data-letters-layout=desk] .character-layout { position: sticky; top: var(--fr-sticky-top); }
.dfvn-fr[data-letters-layout=desk] .character-reference { padding: 20px; }
.dfvn-fr[data-letters-layout=desk] .text-row { flex-direction: column; }
.dfvn-fr[data-letters-layout=desk] .text-row input { width: 100%; }
.dfvn-fr[data-letters-layout=desk] .glyph-editor { border-top: 0; padding-top: 0; }
.dfvn-fr[data-letters-layout=strip] .character-workbench { max-width: none; gap: 20px; }
.dfvn-fr[data-letters-layout=strip] .character-layout { grid-template-columns: minmax(0,1fr); gap: 0; align-items: center; }
.dfvn-fr[data-letters-layout=strip] .character-reference .hint { display: none; }
.dfvn-fr[data-letters-layout=strip] .glyph { border: 0; border-radius: 8px; background: var(--fr-surface); }
.dfvn-fr[data-letters-layout=strip] .glyph img { height: 48px; margin-block: 5px; }
.dfvn-fr[data-letters-layout=strip] .glyph input[type=text] { min-height: 30px; font-size: 17px; }
.dfvn-fr .result-meta { color: var(--fr-muted); font-size: 12px; }
.dfvn-fr .status-box { grid-area: status; padding: 14px 18px; background: var(--fr-surface); border-radius: 12px; font-size: 13px; }
.dfvn-fr:is([data-step=results],[data-step=characters]):not(.is-busy) .status-box { display: none; }
.dfvn-fr .working { display: flex; align-items: center; gap: 12px; }
.dfvn-fr.is-busy #status { display: none; }
.dfvn-fr .working button { padding: 5px 12px; margin-left: auto; border: 1px solid var(--fr-line); border-radius: 999px; background: var(--fr-paper); color: var(--fr-ink); }
.dfvn-fr.is-busy :is(#cancel,#close-ocr-review,#ocr-review-manual) { pointer-events: auto; }
.dfvn-fr .spinner { flex-shrink: 0; width: 18px; height: 18px; border: 2px solid var(--fr-line); border-top-color: var(--fr-ink); border-radius: 50%; animation: dfvn-fr-spin .8s linear infinite; }
@keyframes dfvn-fr-spin { to { transform: rotate(360deg); } }
.dfvn-fr .error { grid-area: error; padding: 14px 18px; border-radius: 12px; background: color-mix(in srgb,var(--error,#9c4233) 12%,var(--fr-paper)); color: var(--error,#9c4233); font-size: 14px; }
.dfvn-fr .results-layout { grid-area: output; display: grid; grid-template-columns: minmax(0,.65fr) minmax(0,1.35fr); gap: clamp(24px,4vw,64px); align-items: start; min-width: 0; }
.dfvn-fr .reference-panel { position: sticky; top: var(--fr-sticky-top); min-width: 0; padding: 24px; background: var(--fr-surface); border-radius: 20px; }
.dfvn-fr .reference-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dfvn-fr .reference-heading .eyebrow { margin: 0; }
.dfvn-fr .reference-switch { display: flex; gap: 5px; margin: 12px 0 20px; }
.dfvn-fr .reference-switch button { border: 0; padding: 7px 12px; background: transparent; color: var(--fr-muted); border-radius: 999px; font-size: 12px; }
.dfvn-fr .reference-switch button[aria-pressed=true] { background: var(--fr-paper); color: var(--fr-ink); }
.dfvn-fr .reference-preview { display: grid; place-items: center; min-height: 120px; padding: 16px; background: var(--fr-paper); border-radius: 12px; }
.dfvn-fr .reference-preview img { display: block; max-width: 100%; max-height: 220px; border-radius: 6px; object-fit: contain; }
.dfvn-fr .reference-text { margin-top: 18px; font-size: 18px; }
.dfvn-fr .results-panel { min-width: 0; }
.dfvn-fr .result-toolbar { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 12px; align-items: center; margin-bottom: 24px; font-size: 13px; }
.dfvn-fr .result-toolbar > label { color: var(--fr-muted); }
.dfvn-fr .result-toolbar > button { border: 0; padding: 8px 0; background: transparent; color: var(--fr-muted); font-size: 12px; }
.dfvn-fr .results { display: grid; gap: 18px; min-width: 0; }
.dfvn-fr .candidate { min-width: 0; padding: 24px; background: var(--fr-surface); border-radius: 24px; }
.dfvn-fr .candidate:first-child { padding-top: 24px; }
.dfvn-fr .candidate-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.dfvn-fr .candidate-title { display: flex; gap: 14px; min-width: 0; }
.dfvn-fr .candidate-number { flex: 0 0 auto; width: 18px; padding-top: 7px; color: var(--fr-muted); font-size: 11px; white-space: nowrap; }
.dfvn-fr .candidate h3 { font-size: 26px; }
.dfvn-fr .candidate p { color: var(--fr-muted); font-size: 12px; }
.dfvn-fr button.compare-pick { flex-shrink: 0; padding: 8px 13px; min-height: 36px; background: var(--fr-surface); color: var(--fr-ink); border: 0; border-radius: 999px; font-size: 12px; }
.dfvn-fr .compare-pick[aria-pressed=true] { background: var(--fr-action); color: var(--fr-action-text); }
.dfvn-fr .candidate-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.dfvn-fr .kind-badge { display: inline-block; padding: 4px 9px; background: var(--fr-paper); border-radius: 999px; font-size: 11px; color: var(--fr-muted); }
.dfvn-fr .kind-badge.original { background: var(--fr-accent); color: #35303f; }
.dfvn-fr .candidate-specimen img { display: block; max-width: 100%; max-height: 116px; margin: auto; background: #fff; }
.dfvn-fr .candidate-actions { display: flex; align-items: center; gap: 12px; }
.dfvn-fr .candidate-actions button { border: 0; padding: 8px 12px; border-radius: 999px; background: var(--fr-paper); color: var(--fr-ink); font-size: 12px; }
.dfvn-fr .candidate-actions button[aria-pressed=true] { background: var(--fr-action); color: var(--fr-action-text); }
.dfvn-fr .candidate-actions .copy-button { background: transparent; margin-left: auto; color: var(--fr-muted); }
.dfvn-fr .comparison-note { margin-block: 12px; color: var(--fr-muted); font-size: 12px; }
.dfvn-fr .evidence { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--fr-line); }
.dfvn-fr .evidence summary { display: flex; justify-content: space-between; font-size: 12px; color: var(--fr-muted); }
.dfvn-fr .evidence summary .fr-icon { width: 14px; height: 14px; flex-basis: 14px; }
.dfvn-fr .evidence[open] summary .fr-icon { transform: rotate(180deg); }
.dfvn-fr .evidence-list { display: flex; gap: 8px; max-width: 100%; overflow-x: auto; margin-top: 12px; padding-bottom: 8px; }
.dfvn-fr .evidence-item { flex: 0 0 90px; padding: 8px; border: 1px solid transparent; background: var(--fr-surface); border-radius: 8px; text-align: center; font-size: 11px; }
.dfvn-fr .evidence-item.is-focus { border-color: var(--fr-muted); }
.dfvn-fr .evidence-pair { display: flex; gap: 4px; }
.dfvn-fr .evidence-pair img { width: 34px; height: 50px; object-fit: contain; background: white; }
.dfvn-fr .evidence-help { margin-top: 8px; font-size: 11px; }
.dfvn-fr .candidate.is-leading { padding: 28px; }
.dfvn-fr .candidate[data-match-state=strong] { background: color-mix(in srgb,var(--fr-accent) 23%,var(--fr-paper)); }
.dfvn-fr .leading-ribbon { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 22px; }
.dfvn-fr .leading-label { padding: 6px 11px; border-radius: 999px; background: var(--fr-paper); color: var(--fr-ink); font-size: 12px; }
.dfvn-fr [data-match-state=strong] .leading-label { background: var(--fr-green); color: var(--fr-cream); }
.dfvn-fr .leading-count { font-size: 11px; color: var(--fr-muted); }
.dfvn-fr .candidate.is-leading h3 { font-size: clamp(28px,2.4vw,34px); }
.dfvn-fr .candidate-title > div { min-width: 0; }
.dfvn-fr .candidate-specimen { display: grid; place-items: center; min-height: 120px; padding: 20px; margin: 20px 0; border-radius: 14px; background: #fff; }
.dfvn-fr .candidate.is-leading .candidate-specimen { min-height: 160px; }
.dfvn-fr .candidate.is-leading .candidate-specimen img { max-height: 136px; }
.dfvn-fr .leading-guide { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding-top: 16px; margin-top: 18px; border-top: 1px solid var(--fr-line); }
.dfvn-fr .leading-guide p { max-width: 300px; font-size: 13px; }
.dfvn-fr .leading-guide > button { flex-shrink: 0; font-size: 12px; }
.dfvn-fr .results-group-title { margin-top: 14px; color: var(--fr-muted); font-size: 17px; font-weight: 400; }
.dfvn-fr #more { width: 100%; margin-top: 16px; }
.dfvn-fr .compare-tray { position: fixed; z-index: 90; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 16px; width: max-content; max-width: calc(100vw - 32px); padding: 12px 18px; background: var(--fr-green); color: var(--fr-cream); border-radius: 20px; box-shadow: 0 8px 40px #0002; }
.dfvn-fr #compare-count { font-size: 12px; white-space: nowrap; }
.dfvn-fr .compare-items { display: flex; align-items: center; gap: 8px; min-width: 0; }
.dfvn-fr .compare-items button { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 150px; padding: 8px 10px; border: 1px solid #f7f7ef50; border-radius: 999px; background: transparent; color: inherit; font-size: 12px; }
.dfvn-fr #open-compare { min-height: 40px; border: 0; padding: 8px 18px; background: var(--fr-lilac); color: var(--fr-green); border-radius: 999px; font-size: 13px; white-space: nowrap; }
.dfvn-fr #clear-compare { border: 0; background: transparent; color: inherit; padding: 8px; font-size: 22px; }
.dfvn-fr dialog { color: var(--fr-ink); background: var(--fr-paper); padding: 32px; margin: auto; border: 0; border-radius: 24px; width: min(1200px,calc(100vw - 40px)); max-width: none; max-height: calc(100dvh - 40px); overflow: auto; }
.dfvn-fr .compare-dialog { padding: 0; overflow: hidden; }
.dfvn-fr .compare-dialog[open] { display: flex; flex-direction: column; }
.dfvn-fr .compare-dialog-heading { flex: 0 0 auto; margin: 0; padding: 24px 32px; border-bottom: 1px solid var(--fr-line); }
.dfvn-fr .compare-dialog-body { min-height: 0; overflow-y: auto; overflow-x: hidden; padding: 24px 32px 32px; overscroll-behavior: contain; scrollbar-gutter: stable; }
.dfvn-fr .reference-column { display: grid; gap: var(--fr-card-gap); min-width: 0; align-self: start; position: sticky; top: var(--fr-sticky-top); }
.dfvn-fr .reference-column .reference-panel { position: static; }
.dfvn-fr .finder-help { position: relative; margin-top: 20px; padding: 26px; border-radius: 22px; background: color-mix(in srgb,var(--fr-lilac) 35%,var(--fr-paper)); overflow: hidden; }
.dfvn-fr .finder-help h3 { font-size: 23px; line-height: 1.2; margin-bottom: 12px; }
.dfvn-fr .finder-help > p:not(.eyebrow) { font-size: 13px; line-height: 1.65; color: var(--fr-muted); }
.dfvn-fr dialog::backdrop { background: #101b18b3; }
.dfvn-fr .editor-dialog { width: calc(100vw - 32px); height: calc(100dvh - 32px); max-height: none; }
.dfvn-fr .editor-dialog .image-stage { height: max(280px,calc(100dvh - 340px)); }
.dfvn-fr .editor-dialog .input-panel { display: block; }
.dfvn-fr .editor-dialog .editor-only { display: flex; }
.dfvn-fr .editor-dialog .image-tools { display: block; }
.dfvn-fr .compare-source { padding: 20px; border-radius: 16px; background: var(--fr-surface); }
.dfvn-fr .compare-source img { display: block; max-width: 100%; max-height: 150px; margin: 16px auto 0; border-radius: 4px; }
.dfvn-fr .compare-options { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin: 24px 0; }
.dfvn-fr .compare-grid { display: grid; grid-template-columns: repeat(var(--compare-columns,2),minmax(0,1fr)); gap: 24px; }
.dfvn-fr .compare-card { min-width: 0; padding: 20px; background: var(--fr-surface); border-radius: 16px; }
.dfvn-fr .compare-card > p { font-size: 13px; color: var(--fr-muted); }
.dfvn-fr .compare-card > img { display: block; max-width: 100%; max-height: 180px; margin: 28px auto 12px; border-radius: 4px; }
.dfvn-fr .compare-focus { margin-top: 24px; padding: 20px; border: 1px solid var(--fr-line); border-radius: 16px; }
.dfvn-fr .compare-focus h3 { font-size: 20px; margin-bottom: 8px; }
.dfvn-fr .focus-table { table-layout: fixed; border-collapse: collapse; width: 100%; margin-top: 16px; }
.dfvn-fr .focus-table th { color: var(--fr-muted); font-size: 12px; font-weight: 400; }
.dfvn-fr .focus-table :is(th,td) { border: 0; padding: 12px 6px; text-align: center; overflow-wrap: anywhere; }
.dfvn-fr .focus-table th:first-child { width: 48px; }
.dfvn-fr .focus-table tbody tr { border-top: 1px solid var(--fr-line); }
.dfvn-fr .focus-table tbody th { color: var(--fr-ink); font-size: 20px; }
.dfvn-fr .focus-table img { display: block; width: 100%; height: 64px; margin: auto; padding: 6px; object-fit: contain; border-radius: 8px; background: white; }
.dfvn-fr-preview { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding: 16px 0; margin-bottom: 24px; border-bottom: 1px solid var(--line); font-size: 13px; }
.dfvn-fr-preview-layouts, .dfvn-fr-preview-states { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.dfvn-fr-preview a { display: inline-flex; min-height: 36px; padding: 7px 13px; border-radius: 999px; background: var(--surface); }
.dfvn-fr-preview a[aria-current=page] { background: var(--button-bg); color: var(--button-ink); }
@media (max-width:1000px) {
 .dfvn-fr .workspace { grid-template-columns: minmax(0,1fr) minmax(340px,.95fr); gap: 20px; }
 .dfvn-fr .fr-intro { padding: 32px; }
 .dfvn-fr[data-step=upload] .input-panel { margin: 32px 32px 32px 0; padding: 24px; }
 .dfvn-fr .result-toolbar { grid-template-columns: auto minmax(0,1fr); }
 .dfvn-fr .result-toolbar > button { grid-column: 1 / -1; justify-self: end; }
 .dfvn-fr .reference-panel { padding: 18px; }
 .dfvn-fr .character-layout { gap: 24px; }
}
@media (max-width:899px) {
 .dfvn-fr:not([data-step=upload]) .crop-workbench { grid-template-columns: minmax(0,1fr); gap: 16px; }
 .dfvn-fr .image-tools { position: static; padding: 18px; }
 .dfvn-fr .adjustment-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
 .dfvn-fr .adjustment-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; }
 .dfvn-fr .adjustment-actions button { padding-inline: 14px; }
 .dfvn-fr .adjustment-footer { flex-direction: row; align-items: center; justify-content: space-between; }
 .dfvn-fr[data-letters-layout=desk] .character-workbench { grid-template-columns: minmax(0,1fr); gap: 24px; }
 .dfvn-fr[data-letters-layout=desk] .character-layout { position: static; }
}
@media (max-width:800px) {
 .dfvn-fr .workspace { grid-template-columns: minmax(0,1fr); grid-template-areas: "intro" "input"; gap: 0; }
 .dfvn-fr .hero-surface { grid-row: 1 / 3; }
 .dfvn-fr[data-step=upload] .input-panel { margin: 0 24px 24px; padding: 24px; }
 .dfvn-fr .fr-intro { padding: 32px 24px; }
 .dfvn-fr .fr-intro-title { font-size: 44px; }
 .dfvn-fr:not([data-step=upload]) .hero-surface { grid-row: 1; }
 .dfvn-fr .flow-nav button { flex-direction: column; gap: 4px; padding: 10px 4px; font-size: 12px; }
 .dfvn-fr .flow-nav button > span { font-size: 10px; }
 .dfvn-fr .character-layout, .dfvn-fr[data-letters-layout=strip] .character-layout { grid-template-columns: minmax(0,1fr); }
 .dfvn-fr .character-reference { padding: 20px; }
 .dfvn-fr .character-reference img { max-height: 120px; }
 .dfvn-fr .results-layout { display: block; }
 .dfvn-fr .reference-column { display: contents; position: static; }
 .dfvn-fr .reference-column .reference-panel { position: sticky; top: var(--fr-sticky-top); }
 .dfvn-fr .finder-help { margin: 0 0 24px; padding: 22px; }
 .dfvn-fr .reference-panel { z-index: 3; margin-bottom: 28px; padding: 10px 16px; border-radius: 12px; box-shadow: 0 6px 16px color-mix(in srgb,var(--fr-ink) 7%,transparent); }
 .dfvn-fr .reference-heading { float: right; }
 .dfvn-fr .reference-heading .eyebrow { display: none; }
 .dfvn-fr .reference-switch { margin: 0 0 8px; }
 .dfvn-fr .reference-preview { min-height: 50px; }
 .dfvn-fr .reference-preview img { max-height: 64px; }
 .dfvn-fr .reference-panel :is(.reference-text,.reference-edit) { display: none; }
 .dfvn-fr .reference-heading .text-button { min-height: 30px; padding-block: 4px; }
 .dfvn-fr .reference-switch button { padding: 6px 10px; }
 .dfvn-fr .compare-tray { gap: 10px; bottom: 16px; padding: 10px 14px; }
 .dfvn-fr .compare-items { display: none; }
 .dfvn-fr .compare-grid { grid-template-columns: minmax(0,1fr); }
 .dfvn-fr .compare-card { padding: 18px; }
 .dfvn-fr .compare-card > img { margin-top: 18px; max-height: 120px; }
}
@media (max-width:480px) {
 .dfvn-fr .fr-intro-title { font-size: 38px; }
 .dfvn-fr .fr-intro-copy > p { font-size: 14px; }
 .dfvn-fr:not([data-step=upload]) .intro-mark { display: block; font-size: 44px; letter-spacing: -.08em; align-self: center; }
 .dfvn-fr:not([data-step=upload]) .fr-intro { gap: 12px; }
 .dfvn-fr:not([data-step=upload]) .fr-intro { padding: 24px; }
 .dfvn-fr:not([data-step=upload]) .fr-intro-title { font-size: 30px; }
 .dfvn-fr[data-step=characters] .fr-intro-copy { gap: 12px; }
 .dfvn-fr[data-step=characters] .fr-intro-title { font-size: 25px; }
 .dfvn-fr[data-step=upload] .input-panel { margin-inline: 18px; padding: 18px; }
 .dfvn-fr[data-step=upload] .image-stage { min-height: 280px; padding: 20px 10px; }
 .dfvn-fr #placeholder h3 { font-size: 21px; }
 .dfvn-fr .panel-heading { flex-wrap: wrap; gap: 14px; }
 .dfvn-fr .heading-actions { width: 100%; justify-content: space-between; }
 .dfvn-fr .editor-toolbar { gap: 10px; }
 .dfvn-fr .tool-group { border-radius: 14px; }
 .dfvn-fr .zoom-controls { width: 100%; justify-content: space-between; }
 .dfvn-fr .tool-group button { padding: 9px 10px; font-size: 12px; }
 .dfvn-fr #zoom-selection { width: 100%; }
 .dfvn-fr .image-stage { height: 390px; border-radius: 14px; }
 .dfvn-fr .crop-footer { align-items: flex-start; gap: 10px; }
 .dfvn-fr .crop-footer .hint { font-size: 12px; }
 .dfvn-fr .crop-footer .text-button { flex-shrink: 0; font-size: 12px; }
 .dfvn-fr .adjustment-grid { grid-template-columns: minmax(0,1fr); gap: 20px; }
 .dfvn-fr .adjustment-footer { flex-direction: column; align-items: stretch; }
 .dfvn-fr .step-actions { flex-wrap: wrap; gap: 16px; margin-top: 20px; }
 .dfvn-fr .step-actions > .primary-button { width: 100%; }
 .dfvn-fr .text-row { flex-wrap: wrap; }
 .dfvn-fr .text-row input { flex-basis: 100%; }
 .dfvn-fr .text-row button { margin-left: auto; }
 .dfvn-fr .section-heading { flex-wrap: wrap; gap: 8px; }
 .dfvn-fr .glyph-editor { padding-top: 20px; }
 .dfvn-fr .glyphs { grid-template-columns: repeat(auto-fill,minmax(72px,1fr)); gap: 8px; }
 .dfvn-fr .glyph { padding: 8px; }
 .dfvn-fr .glyph-adjuster { padding: 16px; }
 .dfvn-fr .candidate { padding: 18px; border-radius: 18px; }
 .dfvn-fr .candidate.is-leading { padding: 18px; }
 .dfvn-fr .candidate h3 { font-size: 23px; }
 .dfvn-fr .candidate.is-leading h3 { font-size: 26px; }
 .dfvn-fr .candidate-specimen { padding: 12px; min-height: 92px; margin-block: 18px; }
 .dfvn-fr .candidate.is-leading .candidate-specimen { min-height: 114px; }
 .dfvn-fr .leading-guide { flex-direction: column; align-items: stretch; gap: 12px; }
 .dfvn-fr .leading-ribbon { margin-bottom: 18px; }
 .dfvn-fr .candidate-title { gap: 10px; }
 .dfvn-fr .candidate-top { gap: 10px; }
 .dfvn-fr button.compare-pick { padding-inline: 10px; font-size: 11px; }
 .dfvn-fr .result-toolbar { gap: 8px; }
 .dfvn-fr .result-toolbar select { font-size: 13px; }
 .dfvn-fr dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); padding: 20px; border-radius: 16px; }
 .dfvn-fr .editor-dialog { height: calc(100dvh - 20px); }
 .dfvn-fr .editor-dialog .image-stage { height: max(280px,calc(100dvh - 390px)); }
 .dfvn-fr .compare-dialog { padding: 0; }
 .dfvn-fr .compare-dialog-heading { padding: 18px 20px; flex-wrap: nowrap; }
 .dfvn-fr .compare-dialog-heading h2 { min-width: 0; font-size: 22px; }
 .dfvn-fr .compare-dialog-body { padding: 20px 16px; }
 .dfvn-fr .compare-focus { padding: 14px 10px; }
 .dfvn-fr .focus-table :is(th,td) { padding-inline: 3px; font-size: 10px; }
 .dfvn-fr .focus-table th:first-child { width: 32px; white-space: nowrap; }
 .dfvn-fr .focus-table img { height: 54px; padding: 3px; }
 .dfvn-fr .compare-options { flex-wrap: wrap; gap: 14px; }
}
@media (prefers-reduced-motion:reduce) { .dfvn-fr .spinner { animation: none; } }

.dfvn-fr .space-pan, .dfvn-fr .space-pan * { cursor: grab !important; }
/* Keep editing beside its image, with dedicated space below the specimen. */
.dfvn-fr .reference-preview { display: flex; flex-direction: column; align-items: stretch; gap: 14px; padding: 20px 16px 10px; }
.dfvn-fr .reference-preview > img { align-self: center; max-width: 100%; }
.dfvn-fr .reference-image-actions { display: flex; justify-content: flex-end; border-top: 1px solid var(--fr-line); padding-top: 6px; }
.dfvn-fr .reference-preview .reference-edit { display: inline-flex; margin: 0; min-height: 36px; font-size: 12px; }
@media (max-width:800px) {
 .dfvn-fr .reference-preview { padding: 10px 10px 4px; gap: 8px; }
 .dfvn-fr .reference-preview .reference-edit { display: inline-flex; min-height: 34px; }
 .dfvn-fr .reference-panel { padding-bottom: 10px; }
}

.dfvn-fr .font-page-link { display: inline-flex; margin-top: 10px; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; color: var(--fr-ink); }
.dfvn-fr .detail-comparison { margin-top: 16px; border-top: 1px solid var(--fr-line); }
.dfvn-fr .detail-comparison > summary { display: flex; align-items: center; gap: 14px; padding: 15px 0; font-size: 13px; }
.dfvn-fr .detail-label { color: var(--fr-ink); }
.dfvn-fr .detail-count { color: var(--fr-muted); font-size: 11px; }
.dfvn-fr .detail-comparison > summary > .fr-icon { margin-left: auto; width: 14px; height: 14px; flex-basis: 14px; color: var(--fr-muted); }
.dfvn-fr .detail-comparison[open] > summary > .fr-icon { transform: rotate(180deg); }
.dfvn-fr .detail-intro { display: flex; align-items: flex-start; gap: 16px; justify-content: space-between; margin: 2px 0 12px; }
.dfvn-fr .detail-intro .hint { font-size: 11px; }
.dfvn-fr .detail-info { flex: 0 0 auto; position: relative; }
.dfvn-fr .detail-info > summary { padding: 1px 4px; color: var(--fr-muted); }
.dfvn-fr .detail-info > p { position: absolute; right: 0; top: 28px; z-index: 3; width: min(280px,68vw); padding: 16px; border: 1px solid var(--fr-line); border-radius: 12px; background: var(--fr-paper); box-shadow: 0 8px 24px #0000000c; }
.dfvn-fr .detail-scroll { max-width: 100%; overflow-x: auto; padding-bottom: 10px; scrollbar-width: thin; }
.dfvn-fr .detail-table { border-collapse: separate; border-spacing: 8px 6px; width: 100%; table-layout: auto; margin: 0; }
.dfvn-fr .detail-table :is(th,td) { padding: 0; border: 0; text-align: center; font-weight: 400; vertical-align: middle; }
.dfvn-fr .detail-table th.detail-row-label { text-align: left; width: 80px; min-width: 70px; font-size: 11px; color: var(--fr-muted); }
.dfvn-fr .candidate { --detail-panel: var(--fr-surface); }
.dfvn-fr .candidate[data-match-state=strong] { --detail-panel: color-mix(in srgb,var(--fr-accent) 23%,var(--fr-paper)); }
.dfvn-fr .detail-table .detail-row-label { position: sticky; left: 0; z-index: 1; background: var(--detail-panel); }
.dfvn-fr .detail-table td { min-width: 58px; }
.dfvn-fr button.detail-letter { min-height: 32px; min-width: 44px; background: transparent; border: 0; padding: 5px 8px; color: var(--fr-ink); font-size: 13px; display: inline-flex; gap: 5px; align-items: center; justify-content: center; border-radius: 8px; }
.dfvn-fr button.detail-letter.is-focus { background: color-mix(in srgb,var(--fr-accent) 40%,transparent); }
.dfvn-fr .detail-dot { width: 5px; height: 5px; border-radius: 50%; background: #9275c4; }
.dfvn-fr button.detail-image { display: grid; place-items: center; width: 100%; min-width: 58px; height: 76px; padding: 8px; border: 0; border-radius: 9px; background: #fff; cursor: zoom-in; }
.dfvn-fr .detail-image img { display: block; max-width: 46px; max-height: 58px; width: auto; height: auto; object-fit: contain; }
.dfvn-fr .glyph-detail-dialog { width: min(760px,calc(100vw - 32px)); }
.dfvn-fr .glyph-detail-dialog h2 { font-size: 25px; }
.dfvn-fr .glyph-detail-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; margin-top: 24px; }
.dfvn-fr .glyph-detail-pair figure { display: flex; flex-direction: column; align-items: center; gap: 16px; margin: 0; min-width: 0; }
.dfvn-fr .glyph-detail-pair img { display: block; height: 260px; width: 100%; padding: 20px; object-fit: contain; border-radius: 14px; background: #fff; }
.dfvn-fr .glyph-detail-pair figcaption { font-size: 12px; color: var(--fr-muted); }
@media (max-width:480px) {
 .dfvn-fr .detail-comparison > summary { gap: 8px; }
 .dfvn-fr .detail-count { font-size: 10px; }
 .dfvn-fr .detail-table { border-spacing: 5px; }
 .dfvn-fr .detail-table th.detail-row-label { min-width: 52px; width: 52px; font-size: 10px; }
 .dfvn-fr .glyph-detail-dialog h2 { font-size: 20px; }
 .dfvn-fr .glyph-detail-pair { gap: 12px; }
 .dfvn-fr .glyph-detail-pair img { height: 190px; padding: 12px; }
}

/* Shared theme tokens and interactions; all rules are scoped to this tool. */
.dfvn-fr :is(button,a,summary) { transition: opacity var(--speed,.2s),background-color var(--speed,.2s),color var(--speed,.2s); }
.dfvn-fr :is(button:not(:disabled),a.button):hover { opacity: var(--button-hover-opacity,var(--hover-opacity,.7)); }
.dfvn-fr a:not(.button):hover { opacity: 1; }
.dfvn-fr .character-reference-actions { display: flex; align-items: center; justify-content: flex-end; gap: 20px; border-top: 1px solid var(--fr-line); margin-top: 18px; padding-top: 8px; }
.dfvn-fr .kind-badge.vietnamese { background: var(--fr-paper); color: var(--fr-ink); }
.dfvn-fr .finder-notes { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(0,1fr); gap: 40px; margin-top: 40px; }

.dfvn-fr .finder-notes p { font-size: 13px; color: var(--fr-muted); }
.dfvn-fr:not([data-step=upload]) .finder-notes { display: none; }
.dfvn-fr [data-ui-section][data-ui-disabled], .dfvn-fr[data-hide-compare-focus] #compare-focus { display: none !important; }
.dfvn-fr :is(dialog,.compare-dialog-body,.detail-scroll,.editor-body) { scrollbar-color: var(--fr-line) transparent; scrollbar-width: thin; }
.dfvn-fr ::-webkit-scrollbar { width: 3px; height: 3px; }
.dfvn-fr ::-webkit-scrollbar-track { background: transparent; }
.dfvn-fr ::-webkit-scrollbar-thumb { background: var(--fr-line); border-radius: 999px; }
@supports selector(::-webkit-scrollbar) { .dfvn-fr :is(dialog,.compare-dialog-body,.detail-scroll,.editor-body) { scrollbar-width: auto; scrollbar-color: auto; } }
@media(max-width:700px) { .dfvn-fr .finder-notes { grid-template-columns: 1fr; gap: 24px; margin-top: 28px; } }

.dfvn-fr .back-link { --action-bg: transparent; --action-ink: #e2e6dd; --action-line: #f7f7ef30; --button-height: 32px; --button-padding: 7px 11px 7px 8px; --button-size: 13px; min-height: 32px; background: transparent; font-weight: var(--font-medium,500); }
.dfvn-fr .back-link:is(:hover,:focus-visible) { background: transparent; color: #e2e6dd; border-color: #f7f7ef30; }
.dfvn-fr .finder-help-link { --action-bg: var(--fr-green); --action-ink: var(--fr-cream); display: inline-flex; min-height: var(--button-height,48px); padding: var(--button-padding,12px 22px); margin-top: 22px; border: 1px solid transparent; border-radius: 999px; background: var(--fr-green); color: var(--fr-cream); font-size: var(--button-size,16px); font-weight: var(--font-medium,500); text-decoration: none; }
.dfvn-fr .reference-edit-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 24px; flex-shrink: 1; }
.dfvn-fr .transcript-preview { color: var(--fr-muted); font-size: 14px; min-width: 0; }
.dfvn-fr .character-reference img { max-height: 160px; margin-block: 22px; }
.dfvn-fr .transcript { margin-top: 16px; padding-top: 20px; border-top: 1px solid var(--fr-line); }
@media(max-width:700px) { .dfvn-fr .finder-notes { grid-template-columns: 1fr; gap: 24px; } .dfvn-fr .character-reference-actions { flex-wrap: wrap; gap: 8px; } .dfvn-fr .reference-edit-actions { justify-content: space-between; width: 100%; gap: 16px; } .dfvn-fr .character-reference img { max-height: 120px; } }

/* Quiet secondary actions retain the theme's layout and accessible labels. */
.dfvn-fr :is(.text-button,.glyph-edit,.compare-pick,.tool-group button,.adjustment-actions button,.reference-switch button,.flow-nav button,.lines button,#open-compare,#apply-adjustments,#prepare-region,#undo-prepare,#prepare-reset,#close-prepare,.prepare-corner,#recheck-text,#close-ocr-review,#ocr-review-manual,.ocr-reading) .dfvn-roll-text { transform: none !important; animation: none !important; }
.dfvn-fr :is(.text-button,.glyph-edit,.compare-pick,.tool-group button,.adjustment-actions button,.reference-switch button,.flow-nav button,.lines button,#open-compare,#apply-adjustments,#prepare-region,#undo-prepare,#prepare-reset,#close-prepare,.prepare-corner,#recheck-text,#close-ocr-review,#ocr-review-manual,.ocr-reading) .dfvn-roll-text::after { display: none; }
.dfvn-fr :is(.text-button,.glyph-edit,.compare-pick,.tool-group button,.adjustment-actions button,.reference-switch button,.flow-nav button,.lines button,#open-compare,#apply-adjustments,#prepare-region,#undo-prepare,#prepare-reset,#close-prepare,.prepare-corner,#recheck-text,#close-ocr-review,#ocr-review-manual,.ocr-reading):not(:disabled):hover { opacity: .62 !important; }
.dfvn-fr .flow-nav button { font-size: 16px; }
.dfvn-fr .flow-nav button > span:first-child { font-size: 12px; }
.dfvn-fr .flow-nav button > span:last-child { font-size: 16px; }
.dfvn-fr .heading-actions { gap: 10px; }
.dfvn-fr .change-image { --action-bg: var(--fr-paper); --action-ink: var(--fr-ink); --action-line: var(--fr-line); }
.dfvn-fr .image-controls { min-width: 0; }
.dfvn-fr .region-action-slot:empty { display: none; }
.dfvn-fr[data-compact-crop] .image-controls { background: var(--fr-surface); border-radius: 18px; padding: 20px; position: sticky; top: var(--fr-sticky-top); }
.dfvn-fr[data-compact-crop] .image-tools { background: transparent; padding: 0; position: static; }
.dfvn-fr[data-compact-crop] .region-action-slot { margin-top: 18px; }
.dfvn-fr[data-compact-crop] #confirm-region { width: 100%; }
.dfvn-fr[data-compact-crop] #crop-step-actions { display: none; }
.dfvn-fr .editor-dialog .image-controls { display: block; }
.dfvn-fr[data-step=upload]:has(.finder-notes:not([data-ui-disabled])) .back-link { display: none !important; }
.dfvn-fr[data-step=upload] .fr-intro-title { margin-top: 0; }
.dfvn-fr .notes-guide { min-width: 0; padding: 16px 0; }
.dfvn-fr .notes-guide > h2 { max-width: 19ch; font-size: clamp(25px,2.3vw,32px); line-height: 1.22; }
.dfvn-fr .notes-tips { list-style: none; padding: 0; margin: 26px 0; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.dfvn-fr .notes-tips li { min-width: 0; }
.dfvn-fr .notes-number { display: block; color: var(--fr-muted); font-size: 11px; margin-bottom: 12px; }
.dfvn-fr .notes-tips h3 { font-size: 16px; margin-bottom: 7px; }
.dfvn-fr .notes-tips p { font-size: 13px; line-height: 1.65; }
.dfvn-fr .sample-caption { display: inline-block; font-size: 12px; color: var(--fr-muted); margin: 8px 0 8px 12px; }
.dfvn-fr .notes-community { padding: 30px; border-radius: 22px; background: var(--fr-lilac); color: var(--fr-green); display: flex; flex-direction: column; align-items: flex-start; }
.dfvn-fr .notes-community > h3 { font-size: clamp(24px,2.2vw,30px); line-height: 1.22; max-width: 18ch; }
.dfvn-fr .notes-community > p:not(.eyebrow) { font-size: 14px; line-height: 1.7; max-width: 45ch; margin: 16px 0 22px; }
.dfvn-fr .notes-community-link { --action-bg: var(--fr-green); --action-ink: var(--fr-cream); margin-top: auto; }
.dfvn-fr .notes-community-link .fr-icon { width: 20px; height: 20px; }
.dfvn-fr .finder-notes[data-notes-layout=steps] { grid-template-columns: 1fr; gap: 24px; }
.dfvn-fr [data-notes-layout=steps] .notes-guide { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,1fr); column-gap: 40px; }
.dfvn-fr [data-notes-layout=steps] .notes-guide > .eyebrow { grid-column: 1 / -1; }
.dfvn-fr [data-notes-layout=steps] .notes-guide > h2 { max-width: none; }
.dfvn-fr [data-notes-layout=steps] .notes-tips { grid-row: 3; grid-column: 1 / -1; gap: 36px; margin: 30px 0 0; }
.dfvn-fr [data-notes-layout=steps] .notes-tips li { border-top: 1px solid var(--fr-line); padding-top: 20px; display: flex; gap: 18px; }
.dfvn-fr [data-notes-layout=steps] #try-google-sample { grid-column: 2; grid-row: 2; justify-self: end; align-self: start; }
.dfvn-fr [data-notes-layout=steps] .sample-caption { display: none; }
.dfvn-fr [data-notes-layout=steps] .notes-community { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 0 40px; border-radius: 18px; padding: 26px 30px; }
.dfvn-fr [data-notes-layout=steps] .notes-community > h3 { max-width: none; font-size: 25px; }
.dfvn-fr [data-notes-layout=steps] .notes-community > p:not(.eyebrow) { max-width: none; margin-bottom: 0; }
.dfvn-fr [data-notes-layout=steps] .notes-community-link { grid-column: 2; grid-row: 1 / 4; align-self: center; margin: 0; }
.dfvn-fr .finder-notes[data-notes-layout=ribbon] { grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 20px; }
.dfvn-fr [data-notes-layout=ribbon] .notes-guide { background: var(--fr-surface); border-radius: 22px; padding: 30px; }
.dfvn-fr [data-notes-layout=ribbon] .notes-tips { display: block; margin: 20px 0; }
.dfvn-fr [data-notes-layout=ribbon] .notes-tips li { display: flex; gap: 14px; margin-top: 12px; }
.dfvn-fr [data-notes-layout=ribbon] .notes-number { margin-top: 3px; }
.dfvn-fr [data-notes-layout=ribbon] .notes-tips h3 { font-size: 14px; margin: 0; }
.dfvn-fr [data-notes-layout=ribbon] .notes-tips p { display: none; }
.dfvn-fr [data-notes-layout=ribbon] .sample-caption { display: none; }
.dfvn-fr [data-notes-layout=ribbon] .notes-community { justify-content: center; padding: 36px 40px; }
.dfvn-fr [data-notes-layout=ribbon] .notes-community > h3 { font-size: clamp(30px,3vw,42px); }
.dfvn-fr [data-notes-layout=ribbon] .notes-community-link { margin-top: 12px; }
@media(max-width:899px) { .dfvn-fr[data-compact-crop] .image-controls { position: static; padding: 18px; } }
@media(max-width:700px) {
 .dfvn-fr .flow-nav button > span:first-child { font-size: 11px; }
 .dfvn-fr .flow-nav button > span:last-child { font-size: 14px; }
 .dfvn-fr .finder-notes, .dfvn-fr .finder-notes[data-notes-layout=ribbon] { grid-template-columns: 1fr; gap: 22px; }
 .dfvn-fr .notes-guide { padding: 0; }
 .dfvn-fr .notes-tips { gap: 18px; }
 .dfvn-fr .notes-community { padding: 24px; }
 .dfvn-fr [data-notes-layout=steps] .notes-guide { display: block; }
 .dfvn-fr [data-notes-layout=steps] .notes-tips { margin: 24px 0; }
 .dfvn-fr [data-notes-layout=steps] .notes-community { display: flex; gap: 0; padding: 24px; }
 .dfvn-fr [data-notes-layout=steps] .notes-community > p:not(.eyebrow) { margin-bottom: 20px; }
 .dfvn-fr [data-notes-layout=ribbon] .notes-guide, .dfvn-fr [data-notes-layout=ribbon] .notes-community { padding: 24px; }
 .dfvn-fr .sample-caption { display: block; margin-left: 0; }
}
@media(max-width:420px) { .dfvn-fr .notes-tips { grid-template-columns: 1fr; gap: 16px; } .dfvn-fr .notes-tips li { display: flex; gap: 14px; } .dfvn-fr .notes-number { margin-top: 3px; } }

/* Chosen B: image-led example beside a compact vertical guide. */
.dfvn-fr .notes-sample { margin: 0; }
.dfvn-fr .notes-sample > img, .dfvn-fr .sample-font-label { display: none; }
.dfvn-fr .notes-sample figcaption { margin: 0; }
.dfvn-fr [data-notes-layout=steps] .notes-guide { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 0 72px; padding: 8px 0; align-items: start; }
.dfvn-fr [data-notes-layout=steps] .notes-guide > .eyebrow { grid-column: 1; }
.dfvn-fr [data-notes-layout=steps] .notes-guide > h2 { grid-column: 1; max-width: 19ch; font-size: clamp(28px,2.8vw,38px); }
.dfvn-fr [data-notes-layout=steps] .notes-tips { display: grid; grid-template-columns: 1fr; grid-column: 1; grid-row: 3; gap: 18px; margin: 26px 0 4px; }
.dfvn-fr [data-notes-layout=steps] .notes-tips li { border: 0; padding: 0; gap: 16px; }
.dfvn-fr [data-notes-layout=steps] .notes-number { display: grid; place-items: center; flex: 0 0 28px; height: 28px; border-radius: 50%; background: var(--fr-surface); color: var(--fr-ink); margin: 0; font-size: 10px; }
.dfvn-fr [data-notes-layout=steps] .notes-tips h3 { margin-bottom: 3px; }
.dfvn-fr [data-notes-layout=steps] .notes-sample { grid-column: 2; grid-row: 1 / 4; align-self: stretch; display: flex; flex-direction: column; justify-content: center; min-width: 0; background: var(--fr-surface); border-radius: 20px; padding: 28px; }
.dfvn-fr [data-notes-layout=steps] .notes-sample > img { display: block; width: 100%; object-fit: contain; max-height: 150px; margin: auto; border-radius: 10px; }
.dfvn-fr [data-notes-layout=steps] .notes-sample figcaption { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 24px; }
.dfvn-fr [data-notes-layout=steps] .sample-font-label { display: block; font-size: 12px; color: var(--fr-muted); }
.dfvn-fr [data-notes-layout=steps] #try-google-sample { grid-column: auto; grid-row: auto; }
@media(max-width:700px) {
 .dfvn-fr [data-notes-layout=steps] .notes-guide { display: grid; grid-template-columns: 1fr; gap: 0; }
 .dfvn-fr [data-notes-layout=steps] .notes-guide > h2 { max-width: 20ch; font-size: 28px; }
 .dfvn-fr [data-notes-layout=steps] .notes-tips { margin: 22px 0 26px; }
 .dfvn-fr [data-notes-layout=steps] .notes-sample { grid-row: 4; grid-column: 1; padding: 22px; min-height: 195px; }
 .dfvn-fr [data-notes-layout=steps] .notes-sample figcaption { padding-top: 18px; }
}

.dfvn-fr .ocr-review { display: grid; gap: 16px; margin-top: var(--fr-panel-padding); padding-top: var(--fr-panel-padding); border-top: 1px solid var(--fr-line); }
.dfvn-fr .ocr-review .panel-heading { margin: 0; gap: 16px; flex-wrap: nowrap; align-items: flex-start; }
.dfvn-fr .ocr-review h3 { font-size: 20px; }
.dfvn-fr[data-letters-layout] .ocr-review .hint { display: block; text-align: left; }
.dfvn-fr .ocr-readings { display: grid; gap: 12px; }
.dfvn-fr button.ocr-reading { --action-bg: var(--fr-paper); --action-ink: var(--fr-ink); --action-line: var(--fr-line); display: grid; justify-content: stretch; justify-items: start; width: 100%; min-width: 0; padding: 16px; text-align: left; border: 1px solid var(--fr-line); border-radius: 12px; background: var(--fr-paper); color: var(--fr-ink); gap: 6px; }
.dfvn-fr .ocr-reading-text { font-size: var(--body-size,16px); font-weight: var(--font-medium,500); overflow-wrap: anywhere; }

.dfvn-fr .prepare-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 0; }
.dfvn-fr .crop-region-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 12px 24px; }
.dfvn-fr .prepare-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--fr-card-gap); margin-block: var(--fr-panel-padding); }
.dfvn-fr .prepare-pair figure { margin: 0; min-width: 0; }
.dfvn-fr .prepare-pair figcaption { font-size: var(--meta-size,13px); color: var(--fr-muted); margin-bottom: 16px; }
.dfvn-fr .prepare-pair img { display: block; width: 100%; height: auto; max-height: 400px; object-fit: contain; background: var(--fr-surface); }
.dfvn-fr .prepare-source { position: relative; margin: 16px; touch-action: none; }
.dfvn-fr .prepare-source img { max-height: none; }
.dfvn-fr #prepare-quad { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.dfvn-fr #prepare-quad polygon { fill: none; stroke: var(--fr-ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.dfvn-fr .prepare-corner { position: absolute; z-index: 1; width: 24px; height: 24px; min-width: 24px; min-height: 24px; padding: 0; border: 2px solid var(--fr-ink); border-radius: 50%; background: var(--fr-accent); transform: translate(-50%,-50%); touch-action: none; cursor: move; }
.dfvn-fr .prepare-options, .dfvn-fr .prepare-footer { display: flex; gap: var(--fr-panel-padding); align-items: center; justify-content: space-between; }
.dfvn-fr .prepare-options { margin-bottom: 16px; }
.dfvn-fr .prepare-options label { flex: 1; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.dfvn-fr .prepare-options input { width: 100%; }
.dfvn-fr .prepare-footer { margin-top: var(--fr-panel-padding); }
.dfvn-fr .prepare-footer .primary-button { flex-shrink: 0; }
.dfvn-fr .equivalent-files summary { cursor: pointer; font-size: var(--meta-size,13px); }
.dfvn-fr .equivalent-files p { margin-top: 12px; }
@media(max-width:700px) {
 .dfvn-fr .prepare-pair { grid-template-columns: minmax(0,1fr); }
 .dfvn-fr .prepare-options, .dfvn-fr .prepare-footer { flex-direction: column; align-items: stretch; }
}

/* V1441 — one spacing scale, a small example card and a contained editor. */
.dfvn-fr { --fr-card-gap: var(--card-gap,clamp(18px,2.8125vw,36px)); --fr-panel-padding: clamp(20px,2vw,28px); --fr-panel-radius: var(--card-radius-compact,22px); }
.dfvn-fr:not([data-step=upload]) .workspace,
.dfvn-fr .results-layout, .dfvn-fr .results, .dfvn-fr[data-letters-layout] .character-workbench,
.dfvn-fr:not([data-step=upload]) .crop-workbench { gap: var(--fr-card-gap); }
.dfvn-fr :is(.reference-panel,.candidate,.candidate.is-leading,.finder-help,.character-reference,.notes-guide,.notes-community) { padding: var(--fr-panel-padding); border-radius: var(--fr-panel-radius); }
.dfvn-fr .finder-help { margin: 0; }
.dfvn-fr .finder-notes[data-notes-layout] { gap: var(--fr-card-gap); margin-top: var(--fr-card-gap); }
.dfvn-fr .finder-notes .notes-guide { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: var(--fr-card-gap); align-items: center; background: var(--fr-surface); }
.dfvn-fr .notes-copy h2 { font-size: clamp(24px,2.2vw,30px); line-height: 1.25; }
.dfvn-fr .notes-copy > p { max-width: 42ch; margin-top: 12px; font-size: 14px; line-height: 1.7; }
.dfvn-fr .finder-notes .notes-sample { grid-column: auto; grid-row: auto; display: block; min-height: 0; background: transparent; padding: 0; border-radius: 0; }
.dfvn-fr .finder-notes .notes-sample > img { display: block; width: 100%; max-height: 100px; object-fit: contain; border-radius: 8px; margin: 0; }
.dfvn-fr .finder-notes .notes-sample figcaption { display: flex; justify-content: center; align-items: center; gap: 16px; padding-top: 12px; }
.dfvn-fr .finder-notes .sample-font-label { display: block; color: var(--fr-muted); font-size: 12px; }
.dfvn-fr .finder-notes .sample-caption { display: none; }
.dfvn-fr[data-compact-crop] .image-controls { padding: var(--fr-panel-padding); border-radius: var(--fr-panel-radius); }
.dfvn-fr .region-action-slot { margin-top: 12px !important; }
.dfvn-fr .editor-dialog { padding: 0; overflow: hidden; border-radius: var(--fr-panel-radius); }
.dfvn-fr .editor-dialog[open] { display: flex; }
.dfvn-fr .editor-dialog > .input-panel { display: flex; flex-direction: column; min-height: 0; min-width: 0; width: 100%; }
.dfvn-fr .editor-dialog .input-panel > .panel-heading { padding: 20px var(--fr-panel-padding); margin: 0; flex: 0 0 auto; border-bottom: 1px solid var(--fr-line); }
.dfvn-fr .editor-dialog .editor-body { min-height: 0; overflow-y: auto; overflow-x: hidden; flex: 1 1 auto; padding: var(--fr-panel-padding); overscroll-behavior: contain; }
.dfvn-fr .editor-dialog .image-controls { position: static; }
.dfvn-fr .editor-dialog .image-stage { height: clamp(280px,calc(100dvh - 220px),720px); }
.dfvn-fr .editor-body::-webkit-scrollbar { width: 3px; }
@media(max-width:899px) {
 .dfvn-fr[data-compact-crop] .crop-workbench { grid-template-columns: minmax(0,1fr); }
 .dfvn-fr .editor-dialog .image-stage { height: clamp(280px,54dvh,600px); }
 .dfvn-fr .editor-dialog .image-controls { position: static; }
}
@media(max-width:700px) {
 .dfvn-fr .finder-notes .notes-guide { grid-template-columns: 1fr; }
 .dfvn-fr .notes-copy > p { max-width: none; }
 .dfvn-fr .finder-notes .notes-sample { margin-top: 0; }
 .dfvn-fr .finder-notes .notes-community { gap: 0; }
 .dfvn-fr .adjustment-footer { flex-direction: column; align-items: stretch; }
 .dfvn-fr .editor-dialog .input-panel > .panel-heading { padding: 16px; }
 .dfvn-fr .editor-dialog .editor-body { padding: 16px; }
}

.dfvn-fr .editor-dialog .editor-body { scrollbar-gutter: stable; }

@media(max-width:800px) {
 .dfvn-fr .results-layout { display: grid; grid-template-columns: minmax(0,1fr); }
 .dfvn-fr .reference-panel { margin-bottom: 0; }
 .dfvn-fr .finder-help { margin: 0; }
}

/* V1443: outer cards follow the site grid; compact letter tiles use its half step. */
.dfvn-fr .glyphs { gap: calc(var(--fr-card-gap) / 2); }
.dfvn-fr .compare-grid { gap: var(--fr-card-gap); }
.dfvn-fr :is(.compare-source,.compare-card,.compare-focus) { padding: var(--fr-panel-padding); border-radius: var(--fr-panel-radius); }
.dfvn-fr .compare-focus { margin-top: var(--fr-card-gap); }
.dfvn-fr .compare-options { margin-block: var(--fr-card-gap); }
.dfvn-fr .results-group-title { margin-top: 0; }

/* V1442: region choices stay on the image, without an OCR transcript cloud. */
.dfvn-fr .region-suggestions { position: absolute; inset: 0; pointer-events: none; }
.dfvn-fr .suggested-region { position: absolute; display: block; padding: 0; min-height: 0; border: 1px dashed var(--fr-lilac); border-radius: 3px; background: color-mix(in srgb,var(--fr-lilac) 7%,transparent); pointer-events: auto; cursor: pointer; transition: background .18s ease,border-color .18s ease; }
.dfvn-fr .suggested-region:hover,.dfvn-fr .suggested-region:focus-visible { background: color-mix(in srgb,var(--fr-lilac) 25%,transparent); border-style: solid; outline: 2px solid var(--fr-lilac); outline-offset: 2px; }
.dfvn-fr .lines { gap: 0; }
.dfvn-fr .lines > .hint { margin: 0; }

.dfvn-fr[data-comparison-route=line] .glyph-editor > :not(#joined-review) { display: none; }
.dfvn-fr .joined-review { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding: 0; }
.dfvn-fr .joined-review p { color: var(--fr-muted); font-size: 14px; line-height: 1.7; }

.dfvn-fr[data-comparison-route=line] .reference-edit-actions { margin-left: auto; }
.dfvn-fr .catalog-trial { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding: 14px 18px; margin-bottom: var(--fr-card-gap); border: 1px solid var(--fr-line); border-radius: 16px; }
.dfvn-fr .catalog-trial label { font-size: 13px; }
.dfvn-fr .catalog-trial .hint { flex-basis: 100%; }
.dfvn-fr .quota-login { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.dfvn-fr #placeholder > .usage-note { margin-top: 12px; font-size: 12px; color: var(--fr-muted); }
.dfvn-fr-access .fr-access-card { padding: clamp(28px, 5vw, 64px); background: var(--fr-soft, #ebede6); border-radius: 28px; }
.dfvn-fr-access .fr-access-card h1 { margin: 0 0 18px; font-size: clamp(30px, 4vw, 56px); line-height: 1.15; }
.dfvn-fr-access .fr-access-card p { max-width: 720px; margin: 0; color: var(--fr-muted, #656b61); font-size: 18px; line-height: 1.6; }
.dfvn-fr-access .fr-access-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

.dfvn-fr .reading-tools { margin-top: 12px; }
.dfvn-fr .reading-tools > summary { width: fit-content; cursor: pointer; color: var(--fr-muted); font-size: 13px; }
.dfvn-fr .reading-tools > #recheck-text { margin-top: 8px; }
.dfvn-fr .reading-tools .ocr-review { margin-top: 12px; padding-top: 12px; gap: 12px; }
.dfvn-fr .character-reference #text-ambiguity { display: block; text-align: left; margin-top: 12px; }
.dfvn-fr .character-reference .transcript-preview { display: none; }

/* Provider examples offer explicit sample controls; attribution appears once per list. */
.dfvn-fr .provider-specimen { --sample-height: 96px; position: relative; grid-template-rows: var(--sample-height); padding-top: 44px; margin-bottom: 0; }
.dfvn-fr .candidate.is-leading .provider-specimen { --sample-height: 112px; }
.dfvn-fr .provider-specimen img { width: 100%; height: var(--sample-height); object-fit: contain; }
.dfvn-fr .specimen-image { display: block; width: 100%; height: var(--sample-height); padding: 0; border: 0; border-radius: 4px; background: transparent; }
.dfvn-fr .specimen-switch { position: absolute; top: 9px; right: 10px; display: flex; gap: 2px; padding: 2px; border-radius: 999px; background: var(--fr-surface); }
.dfvn-fr .specimen-switch button { min-width: 36px; min-height: 30px; padding: 4px 7px; border: 0; border-radius: 999px; background: transparent; color: var(--fr-muted); font-size: 11px; line-height: 1; }
.dfvn-fr .specimen-switch button[aria-pressed=true] { background: var(--fr-ink); color: var(--fr-paper); }
.dfvn-fr .specimen-switch button:hover { color: var(--fr-ink); background: var(--fr-paper); }
.dfvn-fr .specimen-switch button[aria-pressed=true]:hover { background: var(--fr-ink); color: var(--fr-paper); }
.dfvn-fr .specimen-unavailable { color: var(--fr-muted); font-size: 13px; }
.dfvn-fr .compare-card .provider-specimen { margin-top: 18px; }
@media (pointer: coarse) { .dfvn-fr .specimen-switch button { min-width: 42px; min-height: 42px; } .dfvn-fr .provider-specimen { padding-top: 58px; } }
.dfvn-fr .result-attribution{margin:0;color:var(--fr-muted);font-size:13px}
.dfvn-fr .result-attribution a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.dfvn-fr .google-catalog-note{grid-column:1/-1;margin:0;color:var(--fr-muted);font-size:13px;line-height:1.6}

.dfvn-fr .candidate-source{display:inline-block;margin:8px 12px 0 0;color:var(--fr-muted);font-size:12px}