/* ============================================================
   anydoc studio — styles
   Firecrawl aesthetic: heat orange, hairline rails, Geist Mono.
   ============================================================ */

@font-face { font-family:'Suisse Intl'; src:url('assets/fonts/SuisseIntl-400.woff2') format('woff2'); font-weight:400; font-display:swap; }
@font-face { font-family:'Suisse Intl'; src:url('assets/fonts/SuisseIntl-450.woff2') format('woff2'); font-weight:450; font-display:swap; }
@font-face { font-family:'Suisse Intl'; src:url('assets/fonts/SuisseIntl-500.woff2') format('woff2'); font-weight:500; font-display:swap; }
@font-face { font-family:'Geist Mono'; src:url('assets/fonts/GeistMono-400.woff2') format('woff2'); font-weight:400; font-display:swap; }
@font-face { font-family:'Geist Mono'; src:url('assets/fonts/GeistMono-500.woff2') format('woff2'); font-weight:500; font-display:swap; }

:root {
  --heat:#fa5d19; --heat-soft:rgba(250,93,25,.10); --heat-4:rgba(250,93,25,.05);
  --bg:#f7f7f6; --surface:#ffffff; --surface-2:#fbfbfa;
  --text:#1f1f1f; --text-muted:rgba(31,31,31,.56); --text-faint:rgba(31,31,31,.40);
  --alpha-4:rgba(0,0,0,.035); --alpha-8:rgba(0,0,0,.06);
  --border-faint:#ededed; --border-muted:#e6e6e6; --border-loud:#dcdcdc;
  --error:#e0341f; --ok:#2ea043; --violet:#7c5cff; --blue:#2f6fed;
  --sans:'Suisse Intl',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Geist Mono',ui-monospace,'Cascadia Code',Menlo,Consolas,monospace;
  --hdr-h:56px;
}
:root[data-theme="dark"], body[data-theme="dark"] {
  --bg:#0a0a0a; --surface:#151515; --surface-2:#111111;
  --text:#f2f2f2; --text-muted:rgba(255,255,255,.56); --text-faint:rgba(255,255,255,.38);
  --alpha-4:rgba(255,255,255,.04); --alpha-8:rgba(255,255,255,.07);
  --border-faint:#262626; --border-muted:#303030; --border-loud:#3a3a3a;
  --error:#ff7b6e; --ok:#4ade80;
}
@media (prefers-color-scheme:dark){
  body[data-theme="auto"]{
    --bg:#0a0a0a; --surface:#151515; --surface-2:#111111;
    --text:#f2f2f2; --text-muted:rgba(255,255,255,.56); --text-faint:rgba(255,255,255,.38);
    --alpha-4:rgba(255,255,255,.04); --alpha-8:rgba(255,255,255,.07);
    --border-faint:#262626; --border-muted:#303030; --border-loud:#3a3a3a;
    --error:#ff7b6e; --ok:#4ade80;
  }
}

*{box-sizing:border-box}
/* The `hidden` attribute must always win over component display rules
   (.doc-view, .empty, .error-banner, .tab all set display), otherwise a
   hidden overlay keeps painting over the page. */
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--sans); font-size:14px; line-height:1.5;
  -webkit-font-smoothing:antialiased; overflow:hidden;
}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--heat); outline-offset:2px; border-radius:4px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--border-loud);border-radius:6px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:var(--text-faint);background-clip:content-box}

/* ===================== HEADER ===================== */
.app-header{
  height:var(--hdr-h); display:flex; align-items:center; justify-content:space-between;
  padding:0 18px; border-bottom:1px solid var(--border-faint);
  background:var(--surface); position:relative; z-index:20;
}
.lockup{display:flex;align-items:center;gap:9px;text-decoration:none}
.lockup img{height:20px;display:block}
.wordmark{font-size:15px;font-weight:500;letter-spacing:-.01em}
.wordmark .dim{color:var(--text-muted);font-weight:450}
.header-actions{display:flex;align-items:center;gap:10px}
.badge-live{
  display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;
  color:var(--text-muted);padding:4px 10px;border:1px solid var(--border-muted);
  border-radius:20px;background:var(--surface-2);
}
.badge-live .dot{width:7px;height:7px;border-radius:50%;background:var(--text-faint);transition:background .3s}
.badge-live.ready .dot{background:var(--ok);box-shadow:0 0 0 3px rgba(46,160,67,.15)}
.badge-live.error .dot{background:var(--error)}
.badge-live.loading .dot{background:var(--heat);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.35}}
.icon-btn{
  display:grid;place-items:center;width:32px;height:32px;border-radius:8px;
  border:1px solid var(--border-muted);background:var(--surface-2);color:var(--text-muted);
  transition:.15s;
}
.icon-btn:hover{color:var(--heat);border-color:var(--heat)}
.ghost-btn{
  display:inline-flex;align-items:center;gap:6px;text-decoration:none;
  font-size:13px;font-weight:450;padding:6px 13px;border-radius:8px;
  border:1px solid var(--border-muted);background:var(--surface-2);transition:.15s;
}
.ghost-btn:hover{border-color:var(--heat);color:var(--heat)}
.ghost-btn.sm{padding:4px 11px;font-size:12.5px}

/* ===================== LAYOUT ===================== */
.layout{display:grid;grid-template-columns:288px 1fr;height:calc(100% - var(--hdr-h))}

/* ---------- SIDEBAR ---------- */
.sidebar{
  border-right:1px solid var(--border-faint);background:var(--surface-2);
  padding:16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;
}
.dropzone{
  display:flex;flex-direction:column;align-items:center;gap:5px;text-align:center;
  border:1.5px dashed var(--border-loud);border-radius:14px;background:var(--surface);
  padding:26px 16px;transition:.18s;width:100%;
}
.dropzone:hover,.dropzone.over{border-color:var(--heat);background:var(--heat-4)}
.dropzone.over{transform:scale(1.01)}
.dz-icon{color:var(--text-faint);margin-bottom:2px;transition:.18s}
.dropzone:hover .dz-icon,.dropzone.over .dz-icon{color:var(--heat)}
.dz-title{font-size:14px;font-weight:500}
.dz-hint{font-size:12px;color:var(--text-muted);line-height:1.45}
.dz-hint u{text-decoration-color:var(--heat);text-underline-offset:2px}

.samples{display:flex;flex-direction:column;gap:7px}
.samples-label{font-size:12px;color:var(--text-muted)}
.samples-row{display:flex;flex-wrap:wrap;gap:6px}
.chip{
  font-family:var(--mono);font-size:11.5px;font-weight:500;padding:4px 10px;
  border:1px solid var(--border-muted);border-radius:7px;background:var(--surface);transition:.15s;
}
.chip:hover{border-color:var(--heat);color:var(--heat)}

.scrape{display:flex;flex-direction:column;gap:6px}
.scrape-row{display:flex;gap:6px}
#scrape-url{flex:1;min-width:0;font:inherit;font-size:12.5px;padding:7px 10px;border-radius:9px;
  border:1px solid var(--border-muted);background:var(--surface);color:var(--text)}
#scrape-url:focus{outline:none;border-color:var(--heat)}
.scrape-go{flex:none;width:34px;border-radius:9px;border:1px solid var(--border-muted);
  background:var(--surface);color:var(--text-muted);font-size:16px;transition:.14s}
.scrape-go:hover{border-color:var(--heat);color:var(--heat)}
.scrape-go:disabled{opacity:.5}
.scrape-msg{font-size:11.5px;color:var(--text-muted);line-height:1.4;padding:0 2px}
.scrape-msg.ok{color:var(--ok)}
.scrape-msg.err{color:var(--error)}

.queue-head{display:flex;justify-content:space-between;align-items:center;
  font-size:11px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;
  color:var(--text-faint);padding:2px 2px 0}
.link-btn{background:none;border:none;font-size:11.5px;color:var(--text-muted);padding:0}
.link-btn:hover{color:var(--heat)}
.queue{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.q-item{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;
  border:1px solid var(--border-faint);background:var(--surface);transition:.14s;cursor:pointer;position:relative;
}
.q-item:hover{border-color:var(--border-loud)}
.q-item.active{border-color:var(--heat);background:var(--heat-4)}
.q-fmt{
  flex:none;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;
  font-family:var(--mono);font-size:9.5px;font-weight:500;color:#fff;text-transform:uppercase;letter-spacing:.02em;
}
.q-meta{min-width:0;flex:1}
.q-name{font-size:12.5px;font-weight:450;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.q-sub{font-size:11px;color:var(--text-muted);font-family:var(--mono)}
.q-sub.err{color:var(--error)}
.q-remove{flex:none;width:22px;height:22px;border-radius:6px;border:none;background:none;
  color:var(--text-faint);display:grid;place-items:center;opacity:0;transition:.14s;font-size:15px;line-height:1}
.q-item:hover .q-remove{opacity:1}
.q-remove:hover{color:var(--error);background:var(--alpha-8)}
.q-spin{position:absolute;right:10px;width:13px;height:13px;border:2px solid var(--border-loud);
  border-top-color:var(--heat);border-radius:50%;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.formats-note{margin-top:auto;font-size:11.5px;color:var(--text-muted);line-height:1.55;
  padding:11px 12px;border:1px solid var(--border-faint);border-radius:10px;background:var(--surface)}
.formats-note strong{color:var(--text);font-weight:500}

/* ---------- WORKSPACE ---------- */
.workspace{position:relative;overflow:hidden;display:flex;flex-direction:column}

/* Empty state */
.empty{height:100%;display:grid;place-items:center;padding:32px;overflow:auto}
.empty-inner{max-width:460px;text-align:center}
.empty-glyph{font-size:44px;color:var(--heat);opacity:.85;margin-bottom:14px}
.empty-inner h1{margin:0 0 14px;font-size:clamp(26px,4vw,38px);line-height:1.1;letter-spacing:-.015em;font-weight:500}
.empty-inner h1 .heat{color:var(--heat)}
.empty-inner p{margin:0 auto 22px;color:var(--text-muted);font-size:14.5px;line-height:1.6;max-width:42ch}
.feature-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;text-align:left;max-width:340px;margin:0 auto}
.feature-list li{font-size:13px;color:var(--text-muted);padding-left:20px;position:relative}
.feature-list li::before{content:'▸';position:absolute;left:0;color:var(--heat)}
.feature-list b{color:var(--text);font-weight:500}

/* Document view */
.doc-view{height:100%;display:flex;flex-direction:column;overflow:hidden}
.doc-bar{
  display:flex;align-items:center;gap:14px;padding:12px 20px;border-bottom:1px solid var(--border-faint);
  background:var(--surface);flex-wrap:wrap;
}
.doc-id{display:flex;align-items:center;gap:9px;min-width:0}
.doc-name{font-weight:500;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40vw}
.doc-arrow{color:var(--heat)}
.fmt-badge{font-family:var(--mono);font-size:11px;font-weight:500;padding:2px 8px;border-radius:6px;
  color:#fff;text-transform:uppercase}
.doc-stats{display:flex;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;color:var(--text-muted)}
.doc-stats b{color:var(--text);font-weight:500}
.doc-stats .stat{display:flex;gap:5px;align-items:baseline}
.doc-actions{margin-left:auto;display:flex;gap:8px}

/* Tabs */
.tabs{display:flex;gap:2px;padding:0 20px;border-bottom:1px solid var(--border-faint);background:var(--surface)}
.tab{background:none;border:none;padding:11px 14px;font-size:13px;font-weight:450;color:var(--text-muted);
  border-bottom:2px solid transparent;margin-bottom:-1px;transition:.14s;display:flex;align-items:center;gap:6px}
.tab:hover{color:var(--text)}
.tab.active{color:var(--text);border-bottom-color:var(--heat)}
.tab-count{font-family:var(--mono);font-size:10px;background:var(--heat);color:#fff;border-radius:20px;padding:1px 6px;font-weight:500}

/* Panes */
.panes{flex:1;position:relative;overflow:hidden;background:var(--bg)}
.pane{position:absolute;inset:0;overflow:auto;display:none}
.pane.active{display:block}

.pane-preview{padding:34px 40px 80px}
.markdown-body{max-width:820px;margin:0 auto}

.pane-markdown{display:none;flex-direction:column}
.pane-markdown.active{display:flex}
.editor-hint{padding:8px 16px;font-size:11.5px;color:var(--text-muted);border-bottom:1px solid var(--border-faint);
  background:var(--surface-2);flex:none}
.md-editor{flex:1;width:100%;border:none;resize:none;padding:20px 24px;background:var(--bg);color:var(--text);
  font-family:var(--mono);font-size:13px;line-height:1.7;outline:none;tab-size:2}

.pane-structure{display:none;flex-direction:column}
.pane-structure.active{display:flex}
.struct-toolbar{padding:11px 20px;border-bottom:1px solid var(--border-faint);background:var(--surface-2);
  display:flex;gap:7px;flex-wrap:wrap;align-items:center;flex:none;position:sticky;top:0;z-index:2}
.struct-tree{flex:1;overflow:auto;padding:14px 20px 60px;font-family:var(--mono);font-size:12.5px;
  max-width:900px;margin:0 auto;width:100%}

.pane-assets{padding:24px}
.assets-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;max-width:900px;margin:0 auto}

/* Error banner */
.error-banner{position:absolute;inset:0;display:grid;place-items:center;padding:40px;background:var(--bg)}
.error-banner .box{max-width:440px;text-align:center;border:1px solid var(--border-muted);border-radius:14px;
  padding:28px;background:var(--surface)}
.error-banner .code{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--error);
  border:1px solid var(--error);border-radius:6px;padding:2px 10px;margin-bottom:14px}
.error-banner h3{margin:0 0 8px;font-size:17px;font-weight:500}
.error-banner p{margin:0;color:var(--text-muted);font-size:13.5px;line-height:1.55}

/* ===================== STRUCTURE TREE ===================== */
.node{margin:1px 0}
.node-row{display:flex;align-items:center;gap:8px;padding:4px 8px;border-radius:7px;transition:background .12s}
.node-row:hover{background:var(--alpha-4)}
.node-toggle{width:15px;flex:none;color:var(--text-faint);cursor:pointer;user-select:none;text-align:center;font-size:10px}
.node-toggle.leaf{visibility:hidden}
.kind{font-size:10px;font-weight:500;letter-spacing:.03em;text-transform:uppercase;padding:1px 7px;border-radius:5px;flex:none}
.kind.heading{background:rgba(250,93,25,.14);color:var(--heat)}
.kind.paragraph{background:var(--alpha-8);color:var(--text-muted)}
.kind.list{background:rgba(47,111,237,.14);color:var(--blue)}
.kind.table{background:rgba(124,92,255,.16);color:var(--violet)}
.kind.blockquote{background:rgba(46,160,67,.14);color:var(--ok)}
.kind.codeblock{background:var(--alpha-8);color:var(--text)}
.kind.rule{background:var(--alpha-8);color:var(--text-faint)}
.kind.note,.kind.asset{background:var(--alpha-8);color:var(--text-muted)}
.node-text{color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--sans);font-size:12.5px}
.node-tag{font-size:10.5px;color:var(--text-faint);font-family:var(--mono)}
.node-children{margin-left:16px;border-left:1px solid var(--border-faint);padding-left:6px}
.node-children.collapsed{display:none}
.struct-mini-table{border-collapse:collapse;margin:6px 0 6px 22px;font-size:11px}
.struct-mini-table td{border:1px solid var(--border-muted);padding:3px 8px;color:var(--text-muted)}
.struct-mini-table td.hd{background:var(--alpha-4);color:var(--text);font-weight:500}
.struct-mini-table td.cov{background:var(--alpha-4);color:var(--text-faint);font-style:italic}
.struct-stat{font-family:var(--mono);font-size:11.5px;color:var(--text-muted);padding:3px 9px;border:1px solid var(--border-muted);border-radius:7px;background:var(--surface)}
.struct-stat b{color:var(--heat);font-weight:500}

/* ===================== BUTTONS (shared) ===================== */
.primary-btn{display:inline-flex;align-items:center;gap:7px;background:var(--heat);color:#fff;border:none;
  padding:9px 18px;border-radius:9px;font-size:14px;font-weight:500;transition:.15s;box-shadow:0 1px 0 rgba(0,0,0,.05)}
.primary-btn:hover{filter:brightness(1.06)}
.primary-btn:active{transform:translateY(1px)}
.primary-btn.sm{padding:5px 13px;font-size:12.5px;border-radius:8px}
.primary-btn:disabled,.ghost-btn:disabled{opacity:.55;cursor:default;pointer-events:none}
.link-inline{background:none;border:none;color:var(--text-muted);font-size:13px;padding:4px;margin-left:10px}
.link-inline:hover{color:var(--heat)}

/* ===================== OCR OVERLAY ===================== */
.ocr-overlay{position:absolute;inset:0;z-index:30;display:grid;place-items:center;
  background:color-mix(in srgb, var(--bg) 78%, transparent);backdrop-filter:blur(3px)}
.ocr-card{width:min(420px,86%);text-align:center;padding:30px 26px;border-radius:16px;
  border:1px solid var(--border-muted);background:var(--surface);box-shadow:0 20px 60px rgba(0,0,0,.22)}
.ocr-card.fail{border-color:var(--error)}
.ocr-spin{width:34px;height:34px;margin:0 auto 16px;border:3px solid var(--border-loud);
  border-top-color:var(--heat);border-radius:50%;animation:spin .7s linear infinite}
.ocr-status{font-size:14.5px;font-weight:450;margin-bottom:14px}
.ocr-bar{height:7px;border-radius:20px;background:var(--alpha-8);overflow:hidden;margin-bottom:12px}
.ocr-fill{height:100%;width:0;background:var(--heat);border-radius:20px;transition:width .25s ease}
.ocr-sub{font-size:12px;color:var(--text-muted);line-height:1.5}
.ocr-card.fail .ocr-sub{color:var(--error)}
.ocr-cancel{margin-top:14px}
.ocr-cancel:disabled{opacity:.5;cursor:default}

/* Backend-offline banner (no database reachable → session-only, no persistence). */
.backend-banner{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:9999;
  max-width:min(680px,92vw);padding:10px 16px;border-radius:10px;font-size:13px;line-height:1.5;
  background:#3a2a12;color:#ffd9a8;border:1px solid rgba(232,163,61,.5);
  box-shadow:0 8px 30px rgba(0,0,0,.35)}
.backend-banner code{font-family:var(--mono);background:rgba(0,0,0,.25);padding:1px 5px;border-radius:4px}

/* Sources / drive modal */
.src-import{display:flex;gap:8px;margin:14px 0 6px}
.src-import input{flex:1;padding:9px 11px;border-radius:8px;border:1px solid var(--border-muted);
  background:var(--surface-2);color:var(--text);font-size:13px}
.src-import input:focus{outline:none;border-color:var(--heat);background:var(--surface)}
.src-status{min-height:18px;font-size:12.5px;color:var(--text-muted);margin-bottom:6px}
.src-list{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.src-row{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:10px;
  border:1px solid var(--border-faint);background:var(--surface)}
.src-row.disabled{opacity:.7}
.src-main{display:flex;flex-direction:column;gap:2px;min-width:0}
.src-name{font-size:13.5px;font-weight:500;color:var(--text)}
.src-desc{font-size:12px;color:var(--text-muted)}
.src-tag{flex:none;margin-left:auto;font-size:11px;font-family:var(--mono);padding:2px 8px;border-radius:20px;
  border:1px solid transparent}
.src-tag.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.src-tag.soon{color:#c98a10;border-color:rgba(217,138,16,.4)}
.src-empty{font-size:13px;color:var(--text-muted);padding:8px 2px}

/* Library full-text search */
.lib-search-wrap{padding:0 14px 8px;display:flex;gap:6px;align-items:center}
.lib-search-wrap input{flex:1;min-width:0;padding:8px 11px;border-radius:8px;border:1px solid var(--border-muted);
  background:var(--surface-2);color:var(--text);font-size:13px}
.lib-search-wrap input:focus{outline:none;border-color:var(--heat);background:var(--surface)}
#img-search-btn{flex:none;width:34px;height:34px;display:grid;place-items:center;padding:0;font-size:15px;
  border-radius:8px;border:1px solid var(--border-muted);background:var(--surface-2);cursor:pointer;transition:.15s}
#img-search-btn:hover{border-color:var(--heat);background:var(--surface)}
.lib-results{padding:2px 10px 10px;display:flex;flex-direction:column;gap:6px;overflow:auto}
.lib-result{padding:9px 11px;border-radius:9px;border:1px solid var(--border-faint);background:var(--surface);cursor:pointer}
.lib-result:hover{border-color:var(--heat);background:var(--heat-4)}
.lib-result-name{font-size:13px;font-weight:500;color:var(--text);margin-bottom:3px}
.lib-result-snip{font-size:11.5px;color:var(--text-muted);line-height:1.45;white-space:pre-wrap;
  max-height:3.2em;overflow:hidden}
.lib-result-snip mark{background:var(--heat-4);color:var(--heat);border-radius:3px;padding:0 2px}
.lib-empty{font-size:13px;color:var(--text-muted);padding:8px 12px}

/* Batch operations bar */
.batch-bar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:0 14px 10px}
.batch-bar .ghost-btn.sm{flex:none}
.batch-info{flex-basis:100%;font-size:11.5px;color:var(--text-muted);min-height:14px;font-family:var(--mono)}
.ocr-card .ghost-btn{margin-top:14px}
.ocr-lang{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;font-size:12.5px;color:var(--text-muted)}
.ocr-lang-select{font:inherit;font-size:12.5px;padding:4px 8px;border-radius:7px;border:1px solid var(--border-muted);
  background:var(--surface);color:var(--text)}
.ocr-lang-select:disabled{opacity:.55}
.ocr-controls{margin-top:20px;display:flex;flex-direction:column;gap:10px;align-items:center}
.ocr-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}
.ocr-row-k{font-size:12.5px;color:var(--text-muted);min-width:52px;text-align:right}
.ocr-note{font-size:11.5px;color:var(--text-faint);max-width:46ch;text-align:center;line-height:1.5;margin-top:2px}
.ocr-check{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text-muted);cursor:pointer;max-width:44ch}
.ocr-check input{cursor:pointer}

/* ===================== EMPTY PREVIEW NOTICE ===================== */
.err-glyph{font-size:34px;margin-bottom:10px}
.preview-empty{max-width:460px;margin:8vh auto 0;text-align:center;padding:0 20px}
.preview-empty-glyph{font-size:40px;margin-bottom:12px;opacity:.9}
.preview-empty h3{margin:0 0 10px;font-size:18px;font-weight:500;letter-spacing:-.01em}
.preview-empty p{margin:0 auto 16px;color:var(--text-muted);font-size:14px;line-height:1.6;max-width:44ch}
.preview-empty .ghost-btn{display:inline-flex}
.preview-empty-hint{font-size:12.5px;color:var(--text-faint);margin-top:16px!important}

/* ===================== PDF ANALYSIS ===================== */
.pane-pdf{display:none;flex-direction:column}
.pane-pdf.active{display:flex}
.pdf-options{flex:none;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:10px 20px;border-bottom:1px solid var(--border-faint);background:var(--surface-2)}
.pdf-opt-label{font-size:12px;color:var(--text-muted)}
.seg{display:inline-flex;border:1px solid var(--border-muted);border-radius:8px;overflow:hidden;background:var(--surface)}
.seg-btn{padding:5px 12px;font-size:12.5px;background:var(--surface);border:none;border-right:1px solid var(--border-faint);color:var(--text-muted);transition:.14s}
.seg-btn:last-child{border-right:none}
.seg-btn:hover{color:var(--text)}
.seg-btn.on{background:var(--heat);color:#fff}
.seg-btn.toggle{border:1px solid var(--border-muted);border-radius:8px;background:var(--surface)}
.seg-btn.toggle.on{background:var(--heat);color:#fff;border-color:var(--heat)}

.pdf-report{flex:1;overflow:auto;padding:22px 24px 70px;max-width:760px;margin:0 auto;width:100%}
.pdf-hero{display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:space-between;
  padding:18px 22px;border:1px solid var(--border-muted);border-radius:14px;
  background:linear-gradient(180deg,var(--surface),var(--surface-2));margin-bottom:16px}
.pdf-class{display:flex;align-items:center;gap:14px}
.pdf-class-dot{width:14px;height:14px;border-radius:50%;flex:none;box-shadow:0 0 0 4px var(--alpha-4)}
.pdf-class-label{font-size:19px;font-weight:500;letter-spacing:-.01em}
.pdf-class-desc{font-size:12.5px;color:var(--text-muted);margin-top:2px;max-width:34ch}
.pdf-gauge{--pct:0;--gcolor:var(--heat);width:92px;height:92px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:conic-gradient(var(--gcolor) calc(var(--pct)*1%), var(--alpha-8) 0);position:relative}
.pdf-gauge::before{content:'';position:absolute;inset:9px;border-radius:50%;background:var(--surface)}
.pdf-gauge-num,.pdf-gauge-cap{position:relative;text-align:center}
.pdf-gauge-num{font-family:var(--mono);font-size:22px;font-weight:500;line-height:1}
.pdf-gauge-num span{font-size:12px;color:var(--text-muted)}
.pdf-gauge-cap{font-size:10px;color:var(--text-muted);margin-top:2px}

.pdf-title-row{display:flex;gap:10px;align-items:baseline;padding:10px 14px;background:var(--surface-2);
  border:1px solid var(--border-faint);border-radius:10px;margin-bottom:18px}
.pdf-k{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.05em;flex:none;font-weight:500}
.pdf-v{font-size:14px;font-weight:450}

.pdf-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px}
@media (max-width:560px){.pdf-metrics{grid-template-columns:repeat(2,1fr)}}
.pdf-tile{border:1px solid var(--border-faint);border-radius:11px;padding:13px 14px;background:var(--surface);
  display:flex;flex-direction:column;gap:2px;transition:border-color .15s}
.pdf-tile:hover{border-color:var(--border-loud)}
.pdf-tile.warn{border-color:var(--heat);background:var(--heat-4)}
.pdf-tile-val{font-family:var(--mono);font-size:21px;font-weight:500;letter-spacing:-.02em;line-height:1.1}
.pdf-tile.warn .pdf-tile-val{color:var(--heat)}
.pdf-tile-lab{font-size:11px;color:var(--text-muted)}

.pdf-section{margin-bottom:20px}
.pdf-section h4{margin:0 0 10px;font-size:11.5px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;
  color:var(--text-faint);padding-left:9px;border-left:2px solid var(--heat)}
.pdf-muted{font-size:13px;color:var(--text-muted);margin-bottom:8px}
.pdf-ok{font-size:13.5px;color:var(--ok);padding:11px 14px;border:1px solid var(--ok);border-radius:10px;background:rgba(46,160,67,.07)}
.pdf-hint{font-size:12px;color:var(--text-muted);line-height:1.55;margin:10px 0 0}
.pdf-pagelist{display:flex;flex-direction:column;gap:8px}
.pdf-pagechips{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pdf-page-chip{font-family:var(--mono);font-size:11px;padding:2px 7px;border-radius:5px;background:var(--alpha-8);color:var(--text-muted)}

.pdf-ocr-list{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.pdf-ocr-row{display:flex;align-items:center;gap:12px;padding:8px 12px;border:1px solid var(--border-faint);border-radius:9px;background:var(--surface)}
.pdf-ocr-page{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--heat);flex:none;min-width:42px}
.pdf-ocr-reasons{display:flex;gap:6px;flex-wrap:wrap}
.pdf-reason{font-size:11px;padding:2px 8px;border-radius:20px;background:var(--alpha-8);color:var(--text-muted)}
.pdf-warning{font-size:13px;line-height:1.55;color:var(--text);padding:13px 16px;border:1px solid var(--heat);
  border-radius:11px;background:var(--heat-4)}
.pdf-warning b{color:var(--heat)}

/* ===================== SETTINGS MODAL ===================== */
.modal-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;
  background:rgba(0,0,0,.45);backdrop-filter:blur(3px)}
.modal-backdrop[hidden]{display:none}
.modal{width:min(520px,100%);max-height:88vh;overflow:auto;background:var(--surface);
  border:1px solid var(--border-muted);border-radius:16px;padding:22px 24px;
  box-shadow:0 24px 70px rgba(0,0,0,.3)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.modal-head h2{margin:0;font-size:18px;font-weight:500}
.modal-sub{margin:0 0 18px;font-size:13px;color:var(--text-muted);line-height:1.55}
.modal-sub strong{color:var(--text);font-weight:500}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:var(--text-muted);margin-bottom:5px}
.field label .dim{color:var(--text-faint)}
.field input{width:100%;font:inherit;font-size:13.5px;padding:8px 11px;border-radius:9px;
  border:1px solid var(--border-muted);background:var(--surface-2);color:var(--text)}
.field input:focus{outline:none;border-color:var(--heat)}
#extract-go.is-cancel,.ghost-btn.is-cancel{background:#c0392b;border-color:#c0392b;color:#fff}
.icon-btn.flash-ok{color:#27ae60}
.icon-btn.busy{opacity:.5}
.seg-card.ai-flag{box-shadow:0 0 0 1.5px #e67e22 inset}
.ai-issue{margin-top:6px;padding:6px 8px;border-radius:7px;background:rgba(230,126,34,.12);
  border:1px solid rgba(230,126,34,.35);font-size:12px;line-height:1.4}
.ai-issue-problem{color:#e67e22;font-weight:600}
.ai-issue-sug{margin-top:4px;color:var(--text-muted)}
.ai-issue-sug .link-inline{margin-left:6px}
.cfg-model-select{width:100%;font:inherit;font-size:13.5px;padding:8px 11px;border-radius:9px;
  border:1px solid var(--border-muted);background:var(--surface-2);color:var(--text);cursor:pointer}
.cfg-model-select:focus{outline:none;border-color:var(--heat)}
.field-hint{font-size:11.5px;color:var(--text-faint);line-height:1.5;margin:2px 0 0}
.field-hint code{font-family:var(--mono);font-size:10.5px;background:var(--alpha-8);padding:1px 5px;border-radius:4px;overflow-wrap:anywhere}
.seg-wrap{flex-wrap:wrap}
.seg-wrap .seg-btn{border-radius:0}
.provider-block{padding:12px 14px;border:1px solid var(--border-faint);border-radius:11px;background:var(--surface-2);margin-bottom:14px}
.provider-block[hidden]{display:none}
.modal-foot{display:flex;align-items:center;gap:12px;margin-top:18px}
.modal-foot .spacer{flex:1}
.test-result{font-size:12px;font-family:var(--mono)}
.test-result.ok{color:var(--ok)}
.test-result.err{color:var(--error)}
.sys-meters{display:flex;flex-direction:column;gap:12px;margin:4px 0 18px}
.sys-meter-top{display:flex;justify-content:space-between;font-size:12.5px;color:var(--text);margin-bottom:4px}
.sys-bar{height:8px;border-radius:5px;background:var(--alpha-8);overflow:hidden}
.sys-bar-fill{height:100%;border-radius:5px;background:var(--ok);transition:width .3s}
.sys-bar-fill.warm{background:#e0a030}
.sys-bar-fill.hot{background:var(--error)}
.sys-meter-detail{font-size:11px;color:var(--text-faint);font-family:var(--mono);margin-top:3px}
.sys-jobs{font-size:12.5px;color:var(--text-muted);margin-top:4px}
.sys-limits{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0}
.sys-limits label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--text-muted)}
.sys-limits input,.sys-limits select{width:90px;font:inherit;font-size:13.5px;padding:7px 9px;border-radius:9px;border:1px solid var(--border-muted);background:var(--surface);color:var(--text)}
.sys-limits select{width:auto;min-width:150px}
.sys-limits input:focus,.sys-limits select:focus{outline:none;border-color:var(--heat)}
.modal-sep{border:none;border-top:1px solid var(--border-faint);margin:20px 0 16px}
.modal-subhead{font-size:14px;font-weight:600;color:var(--text);margin:0 0 8px}
.modal-subhead .dim{font-size:11.5px;font-weight:400;color:var(--text-faint);margin-left:6px}
.extract-cfg-foot{display:flex;align-items:center;gap:12px;margin:4px 0 6px;flex-wrap:wrap}
.extract-verified{font-size:12px;color:var(--ok);font-family:var(--mono)}

/* ===================== ASK (RAG) ===================== */
.pane-ask{display:none;flex-direction:column}
.pane-ask.active{display:flex}
.ask-head{display:flex;gap:9px;padding:14px 20px;border-bottom:1px solid var(--border-faint);
  background:var(--surface-2);flex:none}
#ask-scope{flex:none;font:inherit;font-size:12.5px;padding:9px 10px;border-radius:10px;
  border:1px solid var(--border-muted);background:var(--surface);color:var(--text)}
#ask-input{flex:1;font:inherit;font-size:14px;padding:9px 12px;border-radius:10px;
  border:1px solid var(--border-muted);background:var(--surface);color:var(--text)}
#ask-input:focus,#ask-scope:focus{outline:none;border-color:var(--heat)}
.ask-body{flex:1;overflow:auto;padding:18px 20px 60px;max-width:820px;margin:0 auto;width:100%;
  display:flex;flex-direction:column;gap:18px}
.ask-empty{color:var(--text-muted);font-size:13.5px;text-align:center;padding:36px 20px;line-height:1.6}
.ask-turn{display:flex;flex-direction:column;gap:10px}
.ask-q{align-self:flex-end;max-width:80%;background:var(--heat);color:#fff;padding:9px 13px;
  border-radius:12px 12px 3px 12px;font-size:14px}
.ask-status{font-family:var(--mono);font-size:11.5px;color:var(--text-muted)}
.ask-status.err{color:var(--error)}
.ask-a{background:var(--surface);border:1px solid var(--border-faint);border-radius:12px 12px 12px 3px;
  padding:12px 15px;font-size:14.5px;line-height:1.6}

/* ===================== FIELD EXTRACTION (Campos / LangExtract) ===================== */
.pane-extract{display:none;flex-direction:column}
.pane-extract.active{display:flex}
.extract-gate{margin:auto;max-width:440px;text-align:center;padding:36px 20px;color:var(--text-muted);
  font-size:13.5px;line-height:1.6;display:flex;flex-direction:column;gap:14px;align-items:center}
.extract-gate code{font-family:var(--mono);font-size:11.5px;background:var(--alpha-8);padding:1px 5px;border-radius:4px}
.extract-head{display:flex;gap:9px;padding:14px 20px;border-bottom:1px solid var(--border-faint);
  background:var(--surface-2);flex:none}
#extract-prompt{flex:1;font:inherit;font-size:14px;padding:9px 12px;border-radius:10px;
  border:1px solid var(--border-muted);background:var(--surface);color:var(--text)}
#extract-prompt:focus{outline:none;border-color:var(--heat)}
.extract-thorough{flex:none;display:flex;align-items:center;gap:6px;font-size:12.5px;
  color:var(--text-muted);white-space:nowrap;cursor:pointer}
.extract-thorough input{cursor:pointer}
.extract-body{flex:1;overflow:auto;padding:18px 20px 60px;max-width:820px;margin:0 auto;width:100%;
  display:flex;flex-direction:column;gap:10px}
.extract-summary{font-family:var(--mono);font-size:11.5px;color:var(--text-muted);margin-bottom:4px}
.extract-row{background:var(--surface);border:1px solid var(--border-faint);border-radius:10px;
  padding:10px 13px;display:flex;flex-direction:column;gap:5px}
.extract-class{align-self:flex-start;font-family:var(--mono);font-size:10.5px;text-transform:uppercase;
  letter-spacing:.04em;color:var(--heat);background:var(--heat-4);border-radius:6px;padding:2px 8px}
.extract-text{font-size:14.5px;color:var(--text);font-weight:500}
.extract-snip{font-size:12px;color:var(--text-faint);line-height:1.5}
.extract-snip mark{background:var(--heat-4);color:var(--heat);border-radius:3px;padding:0 2px}
.extract-row.clickable{cursor:pointer;transition:border-color .12s,box-shadow .12s}
.extract-row.clickable:hover,.extract-row.clickable:focus{border-color:var(--heat);box-shadow:0 0 0 2px var(--heat-4);outline:none}
.extract-row.clickable::after{content:'Ver no documento →';align-self:flex-end;font-size:10.5px;
  color:var(--text-faint);font-family:var(--mono)}

/* One-time attention flash when jumping from an extracted field to its
   region in Positions — layered on top of the normal .hot hover styling. */
@keyframes jump-pulse{0%,100%{box-shadow:0 0 0 0 var(--heat)}50%{box-shadow:0 0 0 5px var(--heat-4)}}
.pos-ebox.jump-flash,.pos-list-item.jump-flash{animation:jump-pulse .9s ease-in-out 2}
.ask-a>*:first-child{margin-top:0}.ask-a>*:last-child{margin-bottom:0}
.ask-a.streaming::after{content:'▍';color:var(--heat);animation:pulse 1s steps(2) infinite}
.ask-cites{font-size:12px;color:var(--text-muted)}
.ask-cites summary{cursor:pointer;padding:4px 0;user-select:none}
.ask-cite{display:flex;gap:8px;padding:6px 10px;margin:4px 0;border:1px solid var(--border-faint);
  border-radius:8px;background:var(--surface-2)}
.ask-cite-n{flex:none;color:var(--heat);font-family:var(--mono);font-size:11px}
.ask-cite-doc{flex:none;font-family:var(--mono);font-size:10px;color:var(--text-muted);
  background:var(--alpha-8);border-radius:5px;padding:1px 6px;align-self:flex-start;max-width:40%;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ask-cite-t{color:var(--text-muted);line-height:1.45}

/* ===================== STORAGE MANAGER ===================== */
.stor-usage{margin:2px 0 16px}
.stor-bar{height:9px;border-radius:20px;background:var(--alpha-8);overflow:hidden;margin-bottom:7px}
.stor-fill{height:100%;background:var(--heat);border-radius:20px;transition:width .3s}
.stor-usage-txt{font-family:var(--mono);font-size:11.5px;color:var(--text-muted)}
.stor-usage-txt b{color:var(--text)}
.stor-meta{flex:1;min-width:0}
.stor-name{font-size:13px;font-weight:450;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stor-sub{font-family:var(--mono);font-size:11px;color:var(--text-muted);margin-top:2px}

/* ===================== WORD BANK ===================== */
.gloss-toolbar{display:flex;align-items:center;gap:8px;margin:4px 0 12px}
.gloss-toolbar .spacer{flex:1}
#gloss-search{flex:0 0 200px;font:inherit;font-size:13px;padding:7px 10px;border-radius:9px;
  border:1px solid var(--border-muted);background:var(--surface-2);color:var(--text)}
#gloss-search:focus{outline:none;border-color:var(--heat)}
.gloss-list{max-height:56vh;overflow:auto;display:flex;flex-direction:column;gap:4px}
.gloss-lang{font-family:var(--mono);font-size:11px;color:var(--text-faint);text-transform:uppercase;
  letter-spacing:.05em;margin:12px 2px 4px}
.gloss-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;border:1px solid var(--border-faint)}
.gloss-row:hover{border-color:var(--border-loud)}
.gloss-term{flex:0 0 34%;font-size:13px;font-weight:450;overflow-wrap:anywhere}
.gloss-arrow{color:var(--heat);flex:none}
.gloss-trans{flex:1;min-width:0;font:inherit;font-size:13px;padding:4px 8px;border-radius:6px;
  border:1px solid transparent;background:var(--surface-2);color:var(--text)}
.gloss-trans:focus{outline:none;border-color:var(--heat);background:var(--surface)}
.gloss-type{flex:none;font-family:var(--mono);font-size:9.5px;color:var(--text-muted);background:var(--alpha-8);
  border-radius:5px;padding:1px 6px}
.gloss-del{flex:none;width:22px;height:22px;border:none;background:none;color:var(--text-faint);
  border-radius:6px;font-size:15px;cursor:pointer}
.gloss-del:hover{color:var(--error);background:var(--alpha-8)}
.gloss-empty{text-align:center;color:var(--text-muted);font-size:13px;padding:30px 20px}

/* ===================== TRANSLATION ===================== */
.pane-translate{display:none;flex-direction:column}
.pane-translate.active{display:flex}
.tr-toolbar{padding:11px 20px;border-bottom:1px solid var(--border-faint);background:var(--surface-2);
  display:flex;gap:9px;flex-wrap:wrap;align-items:center;flex:none;position:sticky;top:0;z-index:2}
.tr-k{font-size:12.5px;color:var(--text-muted)}
.tr-range{display:inline-flex;align-items:center;gap:5px}
.tr-page-in{font:inherit;font-size:12.5px;width:52px;padding:5px 6px;border-radius:8px;
  border:1px solid var(--border-muted);background:var(--surface);color:var(--text);text-align:center}
.tr-page-in:focus{outline:none;border-color:var(--heat)}
.tr-target,.tr-type{font:inherit;font-size:12.5px;padding:5px 9px;border-radius:8px;border:1px solid var(--border-muted);
  background:var(--surface);color:var(--text);width:130px}
.tr-pdf-mode{font:inherit;font-size:12px;padding:5px 7px;border-radius:8px;border:1px solid var(--border-muted);
  background:var(--surface);color:var(--text)}
.tr-type{width:140px}
.tr-target:focus,.tr-type:focus{outline:none;border-color:var(--heat)}
.tr-prog{font-family:var(--mono);font-size:11.5px;color:var(--text-muted)}
.tr-body{flex:1;overflow:auto;padding:0}

/* CAT workbench: page (left) + editable source→target segments (right). */
.tr-workbench{display:grid;grid-template-columns:minmax(0,44%) minmax(0,56%);gap:0;min-height:100%}
@media (max-width:900px){.tr-workbench{grid-template-columns:1fr}}
.tr-doc{padding:20px;border-right:1px solid var(--border-faint);background:var(--bg);
  position:sticky;top:0;align-self:start;max-height:calc(100vh - 200px);overflow:auto}
@media (max-width:900px){.tr-doc{position:static;max-height:none}}
.tr-page{position:relative;width:100%;border-radius:10px;overflow:hidden;
  box-shadow:0 4px 24px rgba(0,0,0,.14),0 0 0 1px var(--border-muted);background:#fff}
.tr-page + .tr-page{margin-top:16px}
.tr-page-img{display:block;width:100%;height:auto}
.tr-page-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.tr-box{fill:transparent;stroke:rgba(250,93,25,.35);stroke-width:1;vector-effect:non-scaling-stroke;
  pointer-events:all;cursor:pointer;transition:fill .12s,stroke .12s;rx:2}
.tr-box:hover,.tr-box.on{fill:rgba(250,93,25,.16);stroke:var(--heat);stroke-width:2}
/* In-document translation overlay (substitui o texto original no lugar). */
.tr-page.overlay .pos-ebox{display:block}
.tr-page.overlay .tr-page-svg{display:none}
/* "Cobrir original": a paper-coloured band per line (.tr-redact) sits behind
   the translations and hides the original text + dot leaders / underscores.
   The translation text itself is transparent-background dark text on top. In
   "transparente" mode there are no bands and the original shows through. */
.tr-page.overlay:not(.tr-transparent) .eb-text{background:transparent;text-shadow:none;color:#111}
/* Transparent (pixel-overlay) mode: one line per box, clipped, shrunk to fit. */
.tr-page.overlay.tr-transparent .pos-ebox .eb-text{white-space:nowrap;overflow:hidden}
/* Reflow mode (Cobrir/Substituir): a clean WHITE page (original hidden), each
   line WRAPS and the page grows — no overlap, no clipping, one font size. */
.tr-page.tr-reflow{background:#fff}
.tr-page.tr-reflow .tr-page-img,.tr-page.tr-reflow .tr-page-svg{visibility:hidden}
.tr-page.tr-reflow .pos-ebox{overflow:visible}
.tr-page.tr-reflow .pos-ebox .eb-text{white-space:normal;overflow:visible;height:auto;min-height:0;
  display:block;align-items:flex-start;line-height:1.25;overflow-wrap:anywhere;text-shadow:none}
.tr-page.overlay .tr-redact{position:absolute;z-index:0;pointer-events:none;border-radius:1px}
.tr-page.overlay .pos-ebox{z-index:1}
.tr-page.editing .pos-ebox{cursor:move;box-shadow:0 0 0 1px rgba(250,93,25,.45)}
.tr-page.editing .pos-ebox:hover{box-shadow:0 0 0 1.5px var(--heat);z-index:4}
.tr-page.editing .pos-ebox:hover .eb-del{display:grid}
.tr-page.editing .eb-text{text-shadow:none;background:rgba(255,255,255,.86)}

.tr-segments{padding:18px 20px 70px;display:flex;flex-direction:column;gap:9px;max-width:640px}
.seg-page-sep{font-family:var(--mono);font-size:11px;color:var(--text-faint);text-transform:uppercase;
  letter-spacing:.05em;margin:10px 2px 2px}
.seg-card{border:1px solid var(--border-faint);border-radius:11px;background:var(--surface);
  padding:11px 13px;transition:border-color .12s,box-shadow .12s}
.seg-card:hover,.seg-card.on{border-color:var(--border-loud)}
.seg-card.editing{border-color:var(--heat);box-shadow:0 0 0 3px var(--heat-4)}
.seg-card.qa-flag{border-left:3px solid var(--warn,#e0a030)}
.qa-review{color:var(--warn,#e0a030)}
@keyframes qa-pulse{0%,100%{box-shadow:0 0 0 0 var(--heat)}50%{box-shadow:0 0 0 4px var(--heat-4)}}
.seg-card.qa-hot{animation:qa-pulse .8s ease-in-out 2;border-color:var(--heat)}
.seg-card.working{border-color:var(--heat)}
.seg-head{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.seg-num{font-family:var(--mono);font-size:10.5px;font-weight:500;color:var(--text-muted);
  background:var(--alpha-8);border-radius:5px;padding:1px 7px;min-width:22px;text-align:center}
.seg-card.on .seg-num,.seg-card.editing .seg-num{background:var(--heat);color:#fff}
.seg-status{width:7px;height:7px;border-radius:50%;background:var(--border-loud);margin-left:auto}
.seg-card.done .seg-status{background:var(--ok)}
.seg-card.working .seg-status{background:var(--heat);animation:pulse 1s infinite}
.seg-src{font-size:12.5px;color:var(--text-muted);line-height:1.45;margin-bottom:7px}
.seg-tgt{font-size:14px;line-height:1.5;color:var(--text);outline:none;border-radius:7px;
  padding:6px 9px;background:var(--surface-2);border:1px solid transparent;min-height:1.7em;transition:.12s}
.seg-tgt:hover{border-color:var(--border-muted)}
.seg-tgt:focus{border-color:var(--heat);background:var(--surface)}
.seg-tgt:empty::before{content:attr(data-placeholder);color:var(--text-faint)}
.seg-card.working .seg-tgt::after{content:'…';color:var(--heat)}

/* Live translation: in-flight regions animate on the document; landed ones
   flash briefly so the page visibly "streams" the translation into place. */
.tr-box.working{stroke:var(--heat);stroke-width:2;stroke-dasharray:5 3;animation:tr-march .8s linear infinite}
@keyframes tr-march{to{stroke-dashoffset:-16}}
.pos-ebox.working .eb-text{opacity:.5}
.pos-ebox.working::after{content:'';position:absolute;inset:-1px;border-radius:3px;pointer-events:none;
  background:linear-gradient(100deg,transparent 35%,rgba(250,93,25,.28) 50%,transparent 65%);
  background-size:220% 100%;animation:tr-shimmer 1.1s linear infinite}
@keyframes tr-shimmer{from{background-position:120% 0}to{background-position:-120% 0}}
.pos-ebox.just .eb-text{animation:tr-land .5s ease}
@keyframes tr-land{from{background:rgba(250,93,25,.45);text-shadow:none}to{background:transparent}}

/* ===================== POSITIONS (OCR overlay) ===================== */
.pane-positions{display:none;flex-direction:column}
.pane-positions.active{display:flex}
.pos-toolbar{padding:11px 20px;border-bottom:1px solid var(--border-faint);background:var(--surface-2);
  display:flex;gap:7px;flex-wrap:wrap;align-items:center;flex:none;position:sticky;top:0;z-index:2}
.pos-body{flex:1;overflow:auto;padding:16px 20px 60px}
.pos-page-wrap{width:100%}
.pos-page-title{font-family:var(--mono);font-size:11.5px;color:var(--text-faint);margin:6px 2px 10px;
  text-transform:uppercase;letter-spacing:.05em}
.pos-row{display:grid;grid-template-columns:1fr 260px;gap:18px;margin-bottom:26px;align-items:start}
@media (max-width:820px){.pos-row{grid-template-columns:1fr}}

.pos-stage{border-radius:10px;overflow:hidden;background:#fff;
  box-shadow:0 4px 24px rgba(0,0,0,.14),0 0 0 1px var(--border-muted)}
.pos-stage-inner{position:relative;width:100%}
.pos-img{display:block;width:100%;height:auto}
.pos-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.pos-box{fill:transparent;stroke:rgba(250,93,25,.35);stroke-width:1;vector-effect:non-scaling-stroke;
  pointer-events:all;cursor:pointer;transition:fill .12s,stroke .12s,opacity .15s}
.pos-box:hover,.pos-box.hot{fill:rgba(250,93,25,.16);stroke:var(--heat);stroke-width:2}
/* OCR confidence: high stays neutral orange; medium amber; low red (review). */
.pos-box.conf-mid{stroke:rgba(217,138,16,.6)}
.pos-box.conf-mid:hover,.pos-box.conf-mid.hot{fill:rgba(217,138,16,.18);stroke:#d98a10}
.pos-box.conf-low{stroke:rgba(224,52,31,.75);stroke-width:1.6}
.pos-box.conf-low:hover,.pos-box.conf-low.hot{fill:rgba(224,52,31,.18);stroke:#e0341f}
.pos-only-low .pos-box:not(.conf-low){opacity:.12}
.pos-conf{flex:none;font-family:var(--mono);font-size:10px;color:var(--text-faint);margin-left:auto;align-self:flex-start}
.pos-list-item.conf-mid .pos-conf{color:#c98a10}
.pos-list-item.conf-low{border-color:rgba(224,52,31,.35)}
.pos-list-item.conf-low .pos-conf{color:#e0341f}
.pos-only-low .pos-list-item:not(.conf-low){display:none}
.struct-stat.stat-warn,.struct-stat.stat-warn b{color:#e0341f;border-color:rgba(224,52,31,.4)}

/* Overlaid recognized text, positioned exactly over its box (BabelDOC-style
   "text back in place" preview). Hidden until toggled. */
/* Overlay boxes: hidden normally, shown as paper labels when "Sobrepor" is on,
   and become movable/resizable/editable in edit mode. */
.pos-ebox{position:absolute;display:none;overflow:visible;border-radius:2px}
/* Transparent by default: the text sits over the document, the background image
   (stamps, seals, logos) shows through — a white halo keeps it legible. No box. */
.pos-ebox .eb-text{width:100%;height:100%;display:flex;align-items:center;font-family:var(--overlay-font,inherit);
  font-size:11px;line-height:1.05;padding:0 2px;color:#111;background:transparent;
  text-shadow:0 0 3px #fff,0 0 3px #fff,0 0 2px #fff,0 0 2px #fff;
  white-space:nowrap;overflow:hidden;border-radius:2px;outline:none}
.show-labels .pos-ebox{display:block}
.pos-ebox.hot{z-index:3}
.pos-ebox.hot .eb-text{text-shadow:none;background:rgba(255,255,255,.9);box-shadow:0 0 0 1.5px var(--heat)}
/* Edit mode: a light backing appears so the text is easy to read and select. */
.pos-editing .pos-svg{display:none}
.pos-editing .pos-ebox{display:block;cursor:move;box-shadow:0 0 0 1px rgba(250,93,25,.45)}
.pos-editing .pos-ebox:hover{box-shadow:0 0 0 1.5px var(--heat);z-index:4}
.pos-editing .eb-text{cursor:text;text-shadow:none;background:rgba(255,255,255,.86)}
.eb-text[contenteditable="true"]:focus{background:#fff;text-shadow:none;box-shadow:0 0 0 2px var(--heat);white-space:normal;overflow:visible;z-index:5}
.eb-del{position:absolute;top:-9px;right:-9px;width:18px;height:18px;border-radius:50%;border:none;
  background:var(--error);color:#fff;font-size:13px;line-height:1;display:none;place-items:center;cursor:pointer;z-index:6}
.pos-editing .pos-ebox:hover .eb-del{display:grid}
.eb-resize{position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:3px;
  background:var(--heat);border:2px solid var(--surface);cursor:nwse-resize;z-index:6;touch-action:none}

.pos-list{position:sticky;top:16px;max-height:calc(100vh - 200px);overflow:auto;display:flex;flex-direction:column;gap:6px}
.pos-list-item{display:flex;gap:9px;align-items:baseline;padding:9px 11px;border-radius:9px;
  font-size:12.5px;cursor:default;border:1px solid var(--border-faint);background:var(--surface);transition:.12s}
.pos-list-item:hover,.pos-list-item.hot{border-color:var(--heat);background:var(--heat-4)}
.pos-idx{flex:none;font-family:var(--mono);font-size:10px;color:var(--text-muted);background:var(--alpha-8);
  border-radius:5px;padding:1px 7px;min-width:22px;text-align:center;transition:.12s}
.pos-list-item:hover .pos-idx,.pos-list-item.hot .pos-idx{background:var(--heat);color:#fff}
.pos-li-text{color:var(--text-muted);overflow-wrap:anywhere;line-height:1.45}
.pos-list-item.hot .pos-li-text{color:var(--text)}

/* ===================== ASSETS ===================== */
.asset-card{border:1px solid var(--border-muted);border-radius:12px;overflow:hidden;background:var(--surface)}
.asset-thumb{aspect-ratio:4/3;display:grid;place-items:center;background:var(--surface-2);overflow:hidden;border-bottom:1px solid var(--border-faint)}
.asset-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.asset-thumb .noimg{color:var(--text-faint);font-family:var(--mono);font-size:11px;text-align:center;padding:16px}
.asset-info{padding:9px 11px}
.asset-mime{font-family:var(--mono);font-size:11px;font-weight:500}
.asset-sub{font-family:var(--mono);font-size:10.5px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.assets-empty{grid-column:1/-1;text-align:center;color:var(--text-muted);font-size:13px;padding:50px 20px}

/* ===================== CROPS (visual intelligence) ===================== */
.crops-head{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;max-width:900px;margin:0 auto 14px;
  padding:14px 16px;border:1px solid var(--border-muted);border-radius:12px;background:var(--surface-2)}
.crops-head-txt{flex:1;min-width:220px}
.crops-head-txt h3{margin:0 0 4px;font-size:15px}
.crops-head-txt p{margin:0;font-size:12.5px;color:var(--text-muted);line-height:1.5}
.crops-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crops-tune{max-width:900px;margin:0 auto 12px;font-size:12.5px}
.crops-tune summary{cursor:pointer;color:var(--text-muted);padding:4px 0}
.crops-tune-body{display:flex;gap:24px;flex-wrap:wrap;padding:8px 4px 4px}
.crops-tune-body label{display:flex;flex-direction:column;gap:4px;min-width:240px;flex:1}
.crops-tune-body input[type=range]{width:100%}
.crops-tune-body small{color:var(--text-faint);font-size:11px;line-height:1.4}
.crops-progress{display:flex;align-items:center;gap:10px;max-width:900px;margin:0 auto 12px}
.crops-progress-bar{flex:1;height:8px;border-radius:5px;background:var(--surface-2);overflow:hidden;border:1px solid var(--border-faint)}
.crops-progress-fill{height:100%;width:0;background:var(--heat);transition:width .25s}
.crops-progress-txt{font-size:12px;color:var(--text-muted);white-space:nowrap}
.crops-filters{display:flex;gap:6px;flex-wrap:wrap;max-width:900px;margin:0 auto 8px}
.crops-status{color:var(--text-muted);font-size:12.5px;line-height:1.5;max-width:900px;margin:0 auto 10px}
.crops-gate{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid var(--border-muted);
  border-radius:10px;background:var(--surface-2);font-size:13px}
.crops-gate-ic{font-size:18px;line-height:1}
.crops-insight{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;padding:11px 14px;margin-bottom:4px;
  border:1px solid var(--border-muted);border-radius:10px;background:var(--surface-2);font-size:13px}
.crops-insight-ic{font-size:16px;line-height:1.2}
.crops-insight-why{font-size:12px;color:var(--text-muted);margin-top:2px}
.crops-empty{grid-column:1/-1;text-align:center;padding:44px 20px;color:var(--text-muted)}
.crops-empty-ic{font-size:34px;margin-bottom:10px}
.crops-empty-h{font-size:15px;font-weight:500;color:var(--text);margin-bottom:6px}
.crops-empty-p{font-size:13px;max-width:420px;margin:0 auto;line-height:1.5}
.crop-chip.on{background:var(--heat);color:#fff;border-color:var(--heat)}
.crop-card{position:relative}
.crop-card .asset-thumb{background:#fff;position:relative}
.crop-badge{position:absolute;left:6px;top:6px;background:rgba(0,0,0,.62);color:#fff;font-size:10.5px;
  padding:2px 7px;border-radius:20px;backdrop-filter:blur(2px)}
.crop-acts{display:flex;gap:10px;margin-top:6px}
.crop-acts .link-inline{margin-left:0}
.crop-del{color:var(--danger,#e11d48)}
.crop-flash{fill:rgba(225,29,72,.18);stroke:#e11d48;stroke-width:3;animation:jump-pulse .9s ease-in-out 2}
.crop-cap{font-size:11px;color:var(--text-muted);margin-top:4px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.imgsearch-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.imgsearch-controls #imgsearch-text{flex:1;min-width:180px}
#imgsearch-preview{max-height:120px;border-radius:8px;border:1px solid var(--border-muted);margin-bottom:10px}
.imgsearch-status{color:var(--text-muted);font-size:12.5px;margin-bottom:12px;min-height:1.2em}
#imgsearch-results{max-height:52vh;overflow:auto}
.ask-cite-crop{cursor:pointer;border-left:2px solid var(--accent);padding-left:6px}
.ask-cite-crop:hover{background:var(--surface-2)}

/* ===================== MARKDOWN BODY (rendered) ===================== */
.markdown-body{color:var(--text);font-size:15px;line-height:1.7;word-wrap:break-word}
.markdown-body>*:first-child{margin-top:0}
.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{
  margin:1.7em 0 .6em;font-weight:500;line-height:1.25;letter-spacing:-.01em}
.markdown-body h1{font-size:1.9em;padding-bottom:.3em;border-bottom:1px solid var(--border-muted)}
.markdown-body h2{font-size:1.5em;padding-bottom:.3em;border-bottom:1px solid var(--border-faint)}
.markdown-body h3{font-size:1.25em}
.markdown-body h4{font-size:1.05em}
.markdown-body h5{font-size:.95em;color:var(--text-muted)}
.markdown-body h6{font-size:.9em;color:var(--text-muted)}
.markdown-body p{margin:0 0 1em}
.markdown-body a{color:var(--heat);text-decoration:none}
.markdown-body a:hover{text-decoration:underline}
.markdown-body strong{font-weight:600}
.markdown-body ul,.markdown-body ol{margin:0 0 1em;padding-left:1.6em}
.markdown-body li{margin:.25em 0}
.markdown-body li::marker{color:var(--text-faint)}
.markdown-body input[type=checkbox]{margin-right:.5em;accent-color:var(--heat)}
.markdown-body blockquote{margin:0 0 1em;padding:.3em 1em;border-left:3px solid var(--heat);
  color:var(--text-muted);background:var(--heat-4);border-radius:0 8px 8px 0}
.markdown-body code{font-family:var(--mono);font-size:.86em;background:var(--alpha-8);
  padding:.15em .4em;border-radius:5px}
.markdown-body pre{background:var(--surface);border:1px solid var(--border-faint);border-radius:10px;
  padding:14px 16px;overflow:auto;margin:0 0 1em}
.markdown-body pre code{background:none;padding:0;font-size:12.5px;line-height:1.6}
.markdown-body hr{border:none;border-top:1px solid var(--border-muted);margin:1.8em 0}
.markdown-body img{max-width:100%;border-radius:8px}
.markdown-body table{border-collapse:collapse;margin:0 0 1em;display:block;overflow:auto;width:max-content;max-width:100%}
.markdown-body th,.markdown-body td{border:1px solid var(--border-muted);padding:7px 13px;text-align:left}
.markdown-body th{background:var(--alpha-4);font-weight:500}
.markdown-body tr:nth-child(2n) td{background:var(--surface-2)}
.markdown-body sup{font-size:.75em}

/* ===================== RESPONSIVE ===================== */
@media (max-width:820px){
  body{overflow:auto}
  .layout{grid-template-columns:1fr;height:auto}
  .sidebar{border-right:none;border-bottom:1px solid var(--border-faint)}
  .workspace{min-height:70vh}
  .doc-name{max-width:60vw}
  .pane-preview{padding:22px 18px 60px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ===================== FLOWS (automation modal) ===================== */
.modal-flows{width:min(880px,100%)}
.flow-pipe{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:2px 0 20px;padding:12px 14px;
  background:var(--surface-2);border:1px solid var(--border-faint);border-radius:12px}
.fnode{display:flex;flex-direction:column;line-height:1.15;font-size:12.5px;font-weight:600;padding:8px 11px;
  border-radius:9px;border:1px solid var(--border-faint);background:var(--surface);color:var(--text)}
.fnode small{font-weight:500;color:var(--text-faint);font-size:10.5px;margin-top:2px}
.fnode.c-trigger{border-color:color-mix(in srgb,#7b61ff 45%,var(--border-faint))}
.fnode.c-step{border-color:color-mix(in srgb,var(--heat) 45%,var(--border-faint))}
.fnode.c-out{border-color:color-mix(in srgb,#2f7fe0 45%,var(--border-faint))}
.farrow{color:var(--text-faint);font-weight:700}
.flows-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}
@media (max-width:720px){.flows-grid{grid-template-columns:1fr}.flow-pipe{font-size:11px}}
.flows-col{min-width:0}
.cfg-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);cursor:pointer;margin:6px 0}
.cfg-check input{width:16px;height:16px}
#flow-created{margin-top:12px;padding:12px;border-radius:10px;border:1px solid color-mix(in srgb,var(--heat) 32%,var(--border-faint));
  background:color-mix(in srgb,var(--heat) 7%,transparent);font-size:12.5px}
#flow-created code{font-family:var(--mono,ui-monospace,monospace);font-size:11.5px;word-break:break-all}
#flow-created .cp{display:flex;align-items:center;gap:8px;margin:6px 0}
#flow-created .cp button{flex:none;font-size:11px;padding:3px 8px;border-radius:6px;border:1px solid var(--border);
  background:var(--surface);color:var(--text);cursor:pointer}
.flows-list,.flows-jobs{display:flex;flex-direction:column;gap:8px}
.flow-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;
  border:1px solid var(--border-faint);border-radius:10px;background:var(--surface)}
.flow-item .fi-name{font-weight:600;font-size:13px}
.flow-item .fi-meta{font-size:11px;color:var(--text-faint);margin-top:2px}
.flow-item .fi-del{flex:none;border:0;background:transparent;color:var(--text-faint);cursor:pointer;font-size:15px;padding:4px}
.flow-item .fi-del:hover{color:var(--error,#e5484d)}
.job-row{display:flex;align-items:center;gap:9px;padding:8px 11px;border:1px solid var(--border-faint);
  border-radius:9px;background:var(--surface);font-size:12.5px}
.job-row .jd{width:8px;height:8px;border-radius:50%;flex:none}
.job-row .jf{font-family:var(--mono,ui-monospace,monospace);font-size:11.5px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.job-row .js{font-weight:600;font-size:11px}
.j-done{color:#2ea043} .j-done .jd{background:#2ea043}
.j-processing{color:#3b82f6} .j-processing .jd{background:#3b82f6}
.j-queued{color:var(--text-faint)} .j-queued .jd{background:var(--text-faint)}
.j-error,.j-needs_ocr{color:#e5484d} .j-error .jd,.j-needs_ocr .jd{background:#e5484d}
.job-row .job-eye{flex:none;border:0;background:transparent;color:var(--text-faint);cursor:pointer;font-size:14px;padding:2px 4px;border-radius:6px}
.job-row .job-eye:hover{color:var(--heat);background:var(--surface-2)}
/* Eye-view: what the pipeline actually did for one run */
.flow-jobview{margin-top:14px;padding:12px;border:1px solid var(--border-muted);border-radius:10px;background:var(--surface-2)}
.jv-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;margin-bottom:10px}
.jv-close{border:0;background:transparent;color:var(--text-faint);cursor:pointer;font-size:14px}
.jv-close:hover{color:var(--text)}
.jv-steps{display:flex;align-items:stretch;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.jv-node{flex:1;min-width:70px;white-space:pre-line;font-size:10.5px;line-height:1.3;text-align:center;
  padding:7px 6px;border:1px solid var(--border-faint);border-radius:8px;background:var(--surface)}
.jv-node:first-line{font-weight:600}
.jv-arrow{align-self:center;color:var(--text-faint)}
.jv-err{color:#e5484d;font-size:12px;margin-bottom:8px}
.jv-cols{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.jv-col-h{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em;margin-bottom:3px}
.jv-pre{max-height:180px;overflow:auto;font-size:11.5px;line-height:1.4;white-space:pre-wrap;word-break:break-word;
  padding:8px;border:1px solid var(--border-faint);border-radius:8px;background:var(--surface);margin:0}
@media (max-width:640px){.jv-cols{grid-template-columns:1fr}}