@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(/document-to-markdown/assets/ibm-plex-sans-condensed-cyrillic-ext-600-normal-DegcPR6g.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-sans-condensed-cyrillic-ext-600-normal-DBydRLII.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(/document-to-markdown/assets/ibm-plex-sans-condensed-vietnamese-600-normal-CdKbmnAp.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-sans-condensed-vietnamese-600-normal--5ui7us-.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(/document-to-markdown/assets/ibm-plex-sans-condensed-latin-ext-600-normal-CBdNZ9Ci.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-sans-condensed-latin-ext-600-normal-DvCwRnqE.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(/document-to-markdown/assets/ibm-plex-sans-condensed-latin-600-normal-CRd5VyFf.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-sans-condensed-latin-600-normal-6XnkKYvF.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/document-to-markdown/assets/ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/document-to-markdown/assets/ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/document-to-markdown/assets/ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/document-to-markdown/assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/document-to-markdown/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(/document-to-markdown/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.tool-navigation{--nav-surface:var(--color-surface-raised,var(--surface));--nav-ink:var(--color-ink,var(--ink));--nav-muted:var(--color-muted-ink,var(--muted));--nav-border:var(--color-border,var(--hairline));--nav-accent:var(--color-action,var(--cobalt));--nav-selected:var(--color-selected,var(--cobalt-soft));--nav-shadow:var(--shadow-menu,var(--menu-shadow));z-index:40;right:max(1.5rem, env(safe-area-inset-right));bottom:max(1.5rem, env(safe-area-inset-bottom));color:var(--nav-ink);font-size:.875rem;line-height:1.5;position:fixed}.app-shell:has(>.tool-navigation){padding-bottom:calc(6rem + env(safe-area-inset-bottom))}.tool-navigation svg{flex-shrink:0;width:20px;height:20px}.tool-navigation .tool-navigation__trigger{border:1px solid var(--nav-border);min-height:48px;color:var(--nav-ink);background:var(--nav-surface);box-shadow:var(--nav-shadow);font:inherit;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:.6rem;padding:.75rem 1rem;font-weight:600;display:flex}.tool-navigation .tool-navigation__trigger:hover,.tool-navigation .tool-navigation__trigger[aria-expanded=true]{border-color:var(--nav-accent);color:var(--nav-accent);background:var(--nav-surface)}.tool-navigation__panel{width:min(20rem,100vw - 3rem);max-height:calc(100dvh - 7.5rem - env(safe-area-inset-bottom));border:1px solid var(--nav-border);background:var(--nav-surface);box-shadow:var(--nav-shadow);border-radius:16px;padding:.5rem;animation:.15s ease-out tool-navigation-open;position:absolute;bottom:calc(100% + .75rem);right:0;overflow-y:auto}.tool-navigation__panel[hidden]{display:none}.tool-navigation__heading{color:var(--nav-muted);margin:.35rem .65rem .5rem;font-size:.75rem;font-weight:500}.tool-navigation__item{min-height:48px;color:var(--nav-ink);border-radius:9px;align-items:center;gap:.65rem;padding:.7rem .65rem;text-decoration:none;display:flex}.tool-navigation__label{overflow-wrap:anywhere;flex:1;min-width:0}.tool-navigation__item svg{color:var(--nav-muted)}.tool-navigation__item:hover,.tool-navigation__item[aria-current=page]{background:var(--nav-selected)}.tool-navigation__current{color:var(--nav-accent);font-size:.75rem}.tool-navigation :focus-visible{outline:2px solid var(--nav-accent);outline-offset:2px}.tool-navigation__item:focus-visible{outline-offset:-2px}@keyframes tool-navigation-open{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (width<=600px){.tool-navigation{right:max(1rem, env(safe-area-inset-right));bottom:max(1rem, env(safe-area-inset-bottom))}.tool-navigation__panel{width:min(20rem,100vw - 2rem)}}@media (prefers-reduced-motion:reduce){.tool-navigation__panel{animation:none}}:root{--color-scheme:light;--paper:#f6f8fb;--ink:#172033;--cobalt:#275dff;--cobalt-hover:#1948d9;--cobalt-soft:#eef3ff;--muted:#59677c;--surface-subtle:#f9fafc;--pine:#117a65;--success-soft:#edf8f2;--amber:#a35d00;--warning-soft:#fff6e8;--hairline:#dce3ee;--surface:#fff;--primary:#275dff;--primary-hover:#1948d9;--on-primary:#fff;--surface-pressed:#e8edf6;--control-border-hover:#a5b3c9;--dropzone-border:#aebdd5;--dropzone-border-hover:#829bc9;--dropzone-hover:#f5f8ff;--selection:#dce6ff;--code-background:#edf1f7;--danger-action:#b42318;--danger-action-hover:#921d14;--overlay:#17203366;--menu-shadow:0 12px 32px #17203324;--dialog-shadow:0 24px 80px #17203326;--danger:#b42318;--danger-soft:#fff1ef;--danger-border:#f0c4bd;--selected-border:#adc2f7;--disabled:#657187;--disabled-surface:#e8edf4;--focus:#275dff;--font-display:"IBM Plex Sans Condensed", "PingFang SC", "Microsoft YaHei", sans-serif;--font-body:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem}:root[data-theme=dark]{--color-scheme:dark;--paper:#101722;--surface:#182332;--surface-subtle:#141e2b;--ink:#e9eef7;--muted:#a8b6cb;--cobalt:#9bb5ff;--cobalt-hover:#bed0ff;--cobalt-soft:#243552;--hairline:#34435a;--surface-pressed:#2b3a51;--control-border-hover:#71829b;--dropzone-border:#5b6c85;--dropzone-border-hover:#9bb5ff;--dropzone-hover:#1b2b42;--selected-border:#6e8bce;--selection:#304e88;--code-background:#253246;--pine:#78d9b4;--success-soft:#15382f;--amber:#f0c477;--warning-soft:#362b18;--danger:#ffb4a9;--danger-soft:#422723;--danger-border:#825149;--disabled:#9aa7bb;--disabled-surface:#253246;--focus:#9bb5ff;--overlay:#00050ea6;--menu-shadow:0 12px 32px #00050e59;--dialog-shadow:0 24px 80px #00050e73}:root{color-scheme:var(--color-scheme);background:var(--paper);color:var(--ink);font-family:var(--font-body);font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{min-block-size:44px;min-inline-size:44px;font:inherit}button{border:1px solid var(--hairline);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);cursor:pointer;justify-content:center;align-items:center;gap:.5rem;padding:.65rem .9rem;font-size:.875rem;font-weight:500;line-height:1.4;transition:border-color .18s,box-shadow .18s;display:inline-flex}button:hover:not(:disabled){background:var(--surface-subtle);border-color:var(--control-border-hover)}button:active:not(:disabled){background:var(--surface-pressed)}button:disabled,button.button-primary:disabled{cursor:not-allowed;color:var(--disabled);background:var(--disabled-surface);border-color:var(--hairline)}a{color:var(--cobalt);text-underline-offset:3px}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}[hidden]{display:none!important}::selection{background:var(--selection);color:var(--ink)}.icon{vertical-align:middle;flex-shrink:0;width:1.125rem;height:1.125rem;display:inline-block}.is-spinning{animation:1.2s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{flex-direction:column;width:min(100% - 4rem,80rem);min-height:100dvh;margin:0 auto;display:flex}.app-header{border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;gap:1rem;min-height:76px;padding:.75rem 0;display:flex}.wordmark{min-height:44px;color:var(--ink);font:600 1.65rem/1 var(--font-display);align-items:center;gap:.65rem;text-decoration:none;display:inline-flex}.wordmark img{flex-shrink:0}.wordmark__caption{border-left:1px solid var(--hairline);color:var(--muted);font:400 var(--text-sm)/1.5 var(--font-body);margin-left:.35rem;padding-left:.9rem}.app-header__meta{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.25rem 1rem;display:flex}.local-status{color:var(--pine);white-space:normal;align-items:center;gap:.45rem;margin:0;font-size:.75rem;display:flex}.status-dot{background:var(--pine);border-radius:50%;width:6px;height:6px}.info-dialogs{flex-wrap:wrap;flex-shrink:0;gap:.125rem;display:flex;position:relative}.info-dialogs>button{color:var(--muted);font-size:var(--text-sm);background:0 0;border-color:#0000;padding-inline:.65rem}.info-dialogs>button:hover{color:var(--cobalt);background:var(--cobalt-soft);border-color:#0000}.info-dialogs__trigger[aria-expanded=true]{color:var(--cobalt);background:var(--cobalt-soft)}.info-dialogs__menu{z-index:20;border-radius:var(--radius-md);background:var(--surface);width:12rem;box-shadow:var(--menu-shadow);padding:.4rem;position:absolute;top:calc(100% + .5rem);right:0}.info-dialogs__menu button{border-color:#0000;justify-content:flex-start;width:100%;padding-inline:.85rem}.info-dialogs__menu button:hover,.info-dialogs__menu button:focus-visible{background:var(--surface-pressed);border-color:#0000}.info-dialogs__menu button:focus-visible{outline-offset:-2px}.language-switcher{flex-shrink:0;position:relative}.language-switcher__trigger{block-size:44px;inline-size:44px;min-inline-size:44px;color:var(--muted);background:0 0;border-color:#0000;padding:.65rem}.language-switcher__trigger:hover:not(:disabled){background:var(--cobalt-soft);color:var(--cobalt);border-color:#0000}.language-switcher__trigger[aria-expanded=true]{border-color:var(--cobalt);background:var(--cobalt-soft);color:var(--cobalt-hover)}.language-switcher__menu{z-index:20;border-radius:var(--radius-md);background:var(--surface);max-block-size:calc(100dvh - 7rem);inline-size:min(17rem,100vw - 6rem);box-shadow:var(--menu-shadow);padding:.4rem;position:absolute;inset-block-start:calc(100% + .5rem);inset-inline-end:0;overflow-y:auto}.language-switcher__menu button{overflow-wrap:anywhere;text-align:start;background:0 0;border-color:#0000;justify-content:space-between;inline-size:100%;min-inline-size:0;padding-inline:.85rem}.language-switcher__menu button:hover,.language-switcher__menu button:focus-visible,.language-switcher__menu button[aria-checked=true]{background:var(--surface-pressed);border-color:#0000}.language-switcher__menu button:focus-visible{outline-offset:-2px}.language-switcher__label{min-width:0;display:grid}.language-switcher__aid{color:var(--muted);font-size:var(--text-xs);font-weight:400}.theme-switcher{flex-shrink:0}.theme-switcher__trigger{width:44px;min-width:44px;height:44px;color:var(--cobalt-hover);background:var(--cobalt-soft);border-color:var(--cobalt);padding:.65rem}.theme-switcher__trigger:hover:not(:disabled){background:var(--selection);border-color:var(--cobalt-hover);color:var(--cobalt-hover)}.app-footer{color:var(--muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem 1rem;margin-top:auto;padding:1.5rem 0;font-size:.75rem;line-height:1.7;display:flex}.app-footer>span:first-child{align-items:center;gap:.4rem;display:inline-flex}.app-footer .icon{width:.95rem;height:.95rem}.app-footer__engine{font-size:var(--text-xs);margin-left:auto}.hero{text-align:center;width:min(100%,48rem);margin:0 auto;padding:2.5rem 0 1.5rem}.hero__privacy{color:var(--pine);font-size:var(--text-xs);justify-content:center;align-items:center;gap:.4rem;margin:.75rem 0 1.5rem;line-height:1.7;display:flex}.hero__privacy .icon{width:1rem;height:1rem}.hero h1{letter-spacing:-.025em;text-wrap:balance;white-space:pre-line;margin:0;font-size:2.5rem;font-weight:650;line-height:1.35}.hero__description{color:var(--muted);font-size:var(--text-sm);white-space:pre-line;margin:1rem 0 1.5rem;line-height:1.8}.mobile-break{display:none}.file-dropzone{border:1px dashed var(--dropzone-border);border-radius:var(--radius-lg);background:var(--surface);flex-direction:column;justify-content:center;align-items:center;padding:1.5rem 1.25rem 1.25rem;transition:border-color .18s;display:flex;position:relative}.file-dropzone:hover{border-color:var(--dropzone-border-hover);background:var(--dropzone-hover)}.file-dropzone.is-dragging{border-style:solid;border-color:var(--cobalt);background:var(--cobalt-soft);box-shadow:inset 0 0 0 1px var(--cobalt)}.file-dropzone__symbol{width:48px;height:48px;color:var(--cobalt);place-items:center;margin-bottom:.75rem;display:grid}.file-dropzone__symbol .icon{width:28px;height:28px}.file-dropzone__prompt{margin:0;font-size:1.125rem;font-weight:600;line-height:1.5}.file-dropzone__hint{color:var(--muted);font-size:var(--text-sm);margin:.4rem 0 1rem;line-height:1.7}.file-dropzone__action,button.button-primary{border-color:var(--primary);background:var(--primary);color:var(--on-primary)}.file-dropzone__action{min-width:10rem;min-height:46px}.file-dropzone__action:hover:not(:disabled),button.button-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}.file-dropzone__feedback{min-height:1.25rem;color:var(--muted);margin:.6rem 0 0;font-size:.75rem;line-height:1.5}.is-dragging .file-dropzone__feedback{color:var(--cobalt)}.upload-card__limits{color:var(--muted);font-size:var(--text-xs);padding:.75rem .25rem 0;line-height:1.7}.format-overview{color:var(--muted);font-size:var(--text-xs);flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem 1rem;margin:1rem 0;display:flex}.format-overview ul{flex-wrap:wrap;justify-content:center;gap:.5rem 1rem;margin:0;padding:0;list-style:none;display:flex}.format-overview li{color:var(--ink);font-size:var(--text-xs)}.usage-guide{border-block:1px solid var(--hairline);text-align:left;margin:1.5rem 0 1rem;padding:1.5rem 0}.usage-guide h2{margin:0 0 1.25rem;font-size:1.125rem;font-weight:600;line-height:1.5}.processing-rail{counter-reset:process;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin:0;padding:0;list-style:none;display:grid}.processing-rail li{grid-template-columns:1.5rem minmax(0,1fr);align-items:start;gap:.75rem;display:grid}.processing-rail li:before{background:var(--cobalt-soft);width:1.5rem;height:1.5rem;color:var(--cobalt-hover);content:counter(process);counter-increment:process;font-size:var(--text-xs);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;font-weight:600;display:grid}.processing-rail h3{font-size:var(--text-sm);margin:0 0 .4rem;font-weight:600;line-height:1.5rem}.processing-rail p{color:var(--muted);font-size:var(--text-sm);overflow-wrap:anywhere;margin:0;line-height:1.8}.hero__note{color:var(--muted);margin:0;font-size:.75rem;line-height:1.8}.desktop-advice{color:var(--amber);margin:0;font-size:.75rem;line-height:1.7;display:none}.desktop-advice--visible{display:block}.active-workspace{gap:1rem;padding:1.75rem 0 1rem;display:grid}.workspace-toolbar{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.workspace-heading{flex:1;min-width:0}.workspace-heading h1{letter-spacing:-.02em;margin:0 0 .35rem;font-size:1.5rem;font-weight:600}.batch-summary{color:var(--muted);font-size:var(--text-sm);font-variant-numeric:tabular-nums;margin:0}.file-dropzone--compact{background:0 0;border-color:#0000;flex-direction:row;gap:.6rem;padding:.35rem}.file-dropzone--compact .file-dropzone__action{min-width:auto;min-height:44px}.file-dropzone--compact .file-dropzone__feedback{margin:0 .35rem 0 0}.clear-all,.button-quiet{color:var(--muted);background:0 0;border-color:#0000}.clear-all:hover:not(:disabled),.button-quiet:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger)}.conversion-workspace{grid-template-columns:280px minmax(0,1fr);align-items:stretch;gap:1rem;min-height:34rem;display:grid}.workspace-switcher{display:none}.workspace-panel{border:1px solid var(--hairline);border-radius:var(--radius-md);background:var(--surface);min-width:0}.workspace-panel--queue{flex-direction:column;padding:1rem .75rem;display:flex}.task-queue__heading{justify-content:space-between;align-items:center;padding:0 .25rem;display:flex}.task-queue__heading h2{margin:0;font-size:.875rem;font-weight:600}.task-queue__heading>span{background:var(--paper);min-width:24px;height:24px;color:var(--muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;border-radius:5px;place-items:center;padding:0 .25rem;display:grid}.task-queue__caption{color:var(--muted);font-size:var(--text-xs);margin:.5rem .25rem 1rem;line-height:1.6}.task-queue__list{gap:.4rem;max-height:32rem;padding:.25rem;display:grid;overflow:auto}.task-queue__option{border-radius:var(--radius-sm);background:var(--surface);text-align:left;border:1px solid #0000;grid-template-columns:32px minmax(0,1fr);gap:.5rem .6rem;width:100%;padding:.85rem .65rem;display:grid}.task-queue__option:hover:not(:disabled){border-color:var(--hairline);background:var(--surface-subtle)}.task-queue__option[aria-selected=true]{border-color:var(--selected-border);background:var(--cobalt-soft)}.task-queue__option[aria-selected=true] .task-queue__name{color:var(--cobalt-hover)}.task-queue__file-icon{width:32px;height:36px;color:var(--muted);place-items:center;display:grid}.task-queue__details{align-content:center;gap:.3rem;min-width:0;display:grid}.task-queue__name{font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.task-queue__meta{color:var(--muted);font:var(--text-xs)/1.5 var(--font-mono)}.task-queue__state{flex-wrap:wrap;grid-column:2;align-items:center;gap:.3rem;display:flex}.task-status{width:fit-content;color:var(--muted);font-size:var(--text-xs);white-space:normal;align-items:center;gap:.3rem;font-weight:500;line-height:1.7;display:inline-flex}.task-status .icon{width:.85rem;height:.85rem}.task-status--ready{color:var(--pine)}.task-status--reading,.task-status--converting{color:var(--cobalt)}.task-status--error{color:var(--danger)}.task-queue__slow{color:var(--amber);font-size:var(--text-xs)}.batch-actions{gap:.5rem;margin-top:auto;padding:1rem .25rem 0;display:grid}.batch-actions>p{color:var(--muted);margin:.25rem 0;font-size:.75rem}.batch-actions>button{font-size:var(--text-sm);justify-content:flex-start}.batch-progress{align-items:center;gap:.4rem;display:flex}.batch-recovery{color:var(--danger);font-size:var(--text-sm);margin-top:.75rem;padding:.75rem .25rem;line-height:1.7}.batch-recovery p{margin:0 0 .5rem}.document-header{border-bottom:1px solid var(--hairline);padding:1.25rem 1.5rem}.document-header__title{align-items:center;gap:.75rem;margin-bottom:1.25rem;display:flex}.document-header__icon{width:32px;height:40px;color:var(--muted);flex-shrink:0;place-items:center;display:grid}.document-header__title>div{flex:1;min-width:0}.document-header__title h2{overflow-wrap:anywhere;margin:0;font-size:1rem;font-weight:600;line-height:1.6;overflow:hidden}.document-header__title>.task-status{background:var(--surface-subtle);border-radius:5px;padding:.25rem .5rem}.task-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.task-actions>button{max-inline-size:100%;font-size:var(--text-sm)}.task-actions__remove{margin-left:auto}.task-actions__error,.task-actions__note{font-size:var(--text-sm);flex-basis:100%;margin:0 0 .25rem;line-height:1.7}.task-actions__error{color:var(--danger)}.task-actions__note{color:var(--muted);margin-top:.25rem}.action-feedback{border-radius:var(--radius-sm);font-size:var(--text-sm);overflow-wrap:anywhere;flex-basis:100%;align-items:flex-start;gap:.5rem;margin-top:.25rem;padding:.65rem .75rem;line-height:1.65;display:flex}.action-feedback .icon{margin-top:.15rem}.action-feedback[data-tone=success]{background:var(--success-soft);color:var(--pine)}.action-feedback[data-tone=warning]{background:var(--warning-soft);color:var(--amber)}.action-feedback[data-tone=error]{background:var(--danger-soft);color:var(--danger)}.action-feedback:empty{margin:0;padding:0;display:block;position:absolute}.preview-tabs{border-bottom:1px solid var(--hairline);background:var(--surface-subtle);align-items:center;gap:.25rem;padding:.65rem 1.5rem;display:flex}.preview-tabs button{color:var(--muted);font-size:var(--text-sm);background:0 0;border-color:#0000}.preview-tabs [aria-selected=true],.workspace-switcher [aria-selected=true]{border-color:var(--hairline);background:var(--surface);color:var(--cobalt-hover)}.document-view{overscroll-behavior:contain;border-radius:0 0 var(--radius-md) var(--radius-md);overflow-wrap:anywhere;min-height:26rem;max-height:max(26rem,100dvh - 24rem);padding:1.5rem 2rem;font-size:.875rem;line-height:1.85;overflow:auto}.document-view:focus-visible{outline-offset:-4px}.document-view--rendered>section{max-width:72ch;margin-inline:auto}.document-view h1{letter-spacing:-.025em;margin:.25rem 0 1rem;font-size:1.8rem;line-height:1.4}.document-view h2{border-bottom:1px solid var(--hairline);margin:1.5rem 0 .75rem;padding-bottom:.5rem;font-size:1.3rem;line-height:1.5}.document-view h3{font-size:1.1rem}.document-view p{margin-block:.8rem}.document-view img{max-width:100%;height:auto}.document-view blockquote{border-left:1px solid var(--selected-border);background:var(--surface-subtle);color:var(--muted);margin:1rem 0;padding:.25rem 1rem}.document-view table{border-collapse:collapse;width:100%;margin:1.25rem 0;font-size:.8rem}.document-view th,.document-view td{border:1px solid var(--hairline);text-align:left;padding:.6rem .75rem}.document-view th{background:var(--surface-subtle);font-weight:600}.document-view pre{border:1px solid var(--hairline);border-radius:var(--radius-sm);background:var(--surface-subtle);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:1rem;overflow:auto}.document-view--source{background:var(--surface-subtle)}.document-view--source pre{background:0 0;border:0;border-radius:0;padding:.25rem}.document-view code{font:.8rem/1.85 var(--font-mono)}.document-view :not(pre)>code{background:var(--code-background);border-radius:3px;padding:.1rem .3rem}.document-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:26rem;padding:2rem;display:flex}.document-state__icon{background:var(--cobalt-soft);width:56px;height:56px;color:var(--cobalt);border-radius:14px;place-items:center;display:grid}.document-state__icon .icon{width:26px;height:26px}.document-state__icon--error{background:var(--danger-soft);color:var(--danger)}.document-state h3{margin:1.25rem 0 .5rem;font-size:1rem;font-weight:600}.document-state p{max-width:24rem;color:var(--muted);margin:0;font-size:.85rem;line-height:1.8}.engine-state{border:1px solid var(--hairline);border-radius:var(--radius-md);background:var(--surface);margin:4rem auto;padding:2rem;line-height:1.8}.engine-error{border-color:var(--danger-border);color:var(--danger)}.rejection-alert{border:1px solid var(--danger-border);border-radius:var(--radius-sm);background:var(--danger-soft);color:var(--danger);overflow-wrap:anywhere;justify-content:space-between;align-items:start;gap:1rem;margin:1rem 0;padding:1rem;font-size:.875rem;line-height:1.7;display:flex}.rejection-alert p{margin:.25rem 0}.rejection-alert button{flex-shrink:0}.update-banner{border:1px solid var(--selected-border);border-radius:var(--radius-sm);background:var(--cobalt-soft);justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem;padding:.75rem 1rem;font-size:.85rem;display:flex}.update-banner p{margin:0}.app-dialog{border:1px solid var(--hairline);border-radius:var(--radius-lg);background:var(--surface);width:min(100% - 2rem,38rem);max-height:calc(100dvh - 2rem);color:var(--ink);box-shadow:var(--dialog-shadow);padding:1.75rem}.app-dialog::backdrop{background:var(--overlay)}.app-dialog h2{margin:0 0 1.25rem;font-size:1.25rem}.app-dialog__content{max-height:calc(100dvh - 10rem);color:var(--muted);padding:.25rem;font-size:.875rem;line-height:1.9;overflow:auto}.app-dialog__content ul{padding-left:1.25rem}.app-dialog__content li{padding-block:.2rem}.app-dialog__actions{flex-wrap:wrap;justify-content:flex-end;gap:.5rem;margin-top:1.5rem;display:flex}.app-dialog__actions>button{max-inline-size:100%}button.danger-button{border-color:var(--danger-action);background:var(--danger-action);color:var(--on-primary)}button.danger-button:hover{background:var(--danger-action-hover);border-color:var(--danger-action-hover)}@media (width<=68rem){.wordmark__caption{display:none}.app-header__meta{gap:.2rem .6rem}.conversion-workspace{grid-template-columns:250px minmax(0,1fr)}.document-header{padding:1rem}.document-header__title{flex-wrap:wrap}.document-header__title>.task-status{margin-left:auto}.task-actions__remove{margin-left:0}.file-dropzone--compact .file-dropzone__feedback{display:none}.file-dropzone--compact.is-dragging .file-dropzone__feedback{display:block}}@media (width<=48rem){.app-shell{width:calc(100% - 2rem)}.app-header{flex-wrap:wrap;gap:.25rem;padding:.75rem 0}.app-header__meta{display:contents}.local-status{order:1;margin-left:auto}.info-dialogs{order:2;margin-left:.5rem}.language-switcher{order:3}.theme-switcher{order:4}.hero{padding-top:2rem}.hero h1{font-size:2rem}.file-dropzone{padding:1.25rem .75rem}.usage-guide{padding-block:1.25rem}.processing-rail{grid-template-columns:minmax(0,1fr);gap:1.25rem}.desktop-advice{margin-top:.5rem;display:block}.active-workspace{gap:.75rem;padding-top:1.25rem}.workspace-heading{flex-basis:100%}.workspace-heading h1{font-size:1.25rem}.workspace-toolbar{gap:.5rem}.file-dropzone--compact{margin-left:-.25rem;padding:.25rem}.clear-all{margin-left:auto}.conversion-workspace{min-height:28rem;display:block}.workspace-switcher{border:1px solid var(--hairline);background:var(--code-background);border-radius:10px;gap:.25rem;margin-bottom:.75rem;padding:.25rem;display:flex}.workspace-switcher button{color:var(--muted);background:0 0;border-color:#0000;flex:1}.workspace-switcher [aria-selected=true]{border-color:var(--hairline);background:var(--surface);color:var(--cobalt)}.workspace-panel{display:none}.workspace-panel.is-active{display:block}.task-queue__list{max-height:28rem}.batch-actions{margin-top:1rem}.document-header{padding:1rem}.document-header__title{gap:.5rem;margin-bottom:1rem}.document-header__title h2{font-size:var(--text-base)}.document-header__title>.task-status{background:0 0;flex-basis:100%;margin-left:40px;padding:0}.task-actions>button{padding-inline:.6rem}.task-actions>button .icon{width:1rem;height:1rem}.preview-tabs{padding:.5rem .75rem}.document-view{min-height:22rem;max-height:36rem;padding:1.25rem}.document-view h1{font-size:1.5rem}.document-view h2{font-size:1.15rem}.document-state{min-height:22rem;padding:1.5rem}.app-footer{text-align:center;gap:.25rem .75rem;padding:1.25rem 0}.app-footer__engine{flex-basis:100%;margin-left:0}}@media (width<=30rem){.wordmark{gap:.4rem;font-size:1.5rem}.info-dialogs{order:1;margin-left:auto}.language-switcher{order:2}.theme-switcher{order:3}.info-dialogs__trigger span{display:none}.info-dialogs>.info-dialogs__trigger{gap:.375rem;inline-size:44px;padding-inline:.5rem}.local-status{flex-basis:100%;order:4;margin-left:0}.mobile-break{display:initial}.format-overview{gap:.5rem}.format-overview>span{flex-basis:100%}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.tools-home-link{color:var(--muted);white-space:nowrap;padding:8px 0;font-size:13px;text-decoration:none}.tools-home-link:hover{color:var(--primary)}@media (width<=30rem){.tools-home-link{order:4}.tools-home-link~.local-status{flex-basis:auto;order:5;margin-left:auto}}