/* Bates Numbering tool — settings grid, position picker, live preview.
   Uses the shared design tokens so light + dark both work; no hardcoded colors. */

.bates-config { margin-top: 16px; }

.bates-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: 24px;
  align-items: start;
}

/* ---- preview ---- */
.bates-preview-pane { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.bates-preview-frame {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}
.bates-preview-empty { color: var(--text-soft); font-size: 13px; }
.bates-preview-stage {
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
  max-width: 100%;
}
.bates-preview-canvas { display: block; max-width: 100%; height: auto; }
.bates-preview-overlay { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.bates-pv-stamp {
  position: absolute;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.bates-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-soft);
}
.bates-pager .btn:disabled { opacity: 0.4; cursor: not-allowed; }
.bates-pager-label { font-variant-numeric: tabular-nums; min-width: 180px; text-align: center; }
.bates-range-readout {
  font-size: 12.5px;
  text-align: center;
  color: var(--text-soft);
  font-variant-numeric: tabular-nums;
}

/* ---- controls ---- */
.bates-controls-pane { display: flex; flex-direction: column; }
.bates-controls-pane .field:last-child { margin-bottom: 0; }
.bates-controls-pane .field label .range-val {
  float: right;
  font-weight: 500;
  color: var(--text-soft);
  font-variant-numeric: tabular-nums;
}

/* position picker: 6 mini-pages, dot shows the corner */
.bates-pos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; max-width: 210px; }
.bates-pos {
  position: relative;
  aspect-ratio: 1.4 / 1;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  cursor: pointer;
  padding: 0;
  transition: border-color .12s, background .12s;
}
.bates-pos:hover { border-color: var(--primary); }
.bates-pos[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-soft); }
.bates-pos-dot {
  position: absolute;
  width: 38%;
  height: 12%;
  min-width: 10px;
  min-height: 3px;
  border-radius: 1px;
  background: var(--text-soft);
}
.bates-pos[aria-pressed="true"] .bates-pos-dot { background: var(--primary); }
.pos-top-left .bates-pos-dot { top: 20%; left: 16%; }
.pos-top-center .bates-pos-dot { top: 20%; left: 50%; transform: translateX(-50%); }
.pos-top-right .bates-pos-dot { top: 20%; right: 16%; }
.pos-bottom-left .bates-pos-dot { bottom: 20%; left: 16%; }
.pos-bottom-center .bates-pos-dot { bottom: 20%; left: 50%; transform: translateX(-50%); }
.pos-bottom-right .bates-pos-dot { bottom: 20%; right: 16%; }

.bates-check, .bates-radio {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text);
  font-weight: 500;
  cursor: pointer;
  line-height: 1.35;
}
.bates-radio { margin-top: 6px; }
.bates-check input, .bates-radio input { margin-top: 1px; flex-shrink: 0; }
.bates-restamp { padding: 12px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); }
.bates-restamp .hint { margin-top: 4px; }
.bates-cover { margin-top: 10px; margin-bottom: 0; }

/* slip sheets — placeholder pages for withheld/native docs */
.bates-slip-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.bates-slip-bar .hint { margin: 0; }
.bates-slip-row { border: 1px dashed var(--border); background: var(--bg-soft); }
.bates-slip-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bates-slip-tag {
  font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--primary); background: var(--primary-soft);
  border-radius: 4px; padding: 2px 6px; white-space: nowrap;
}
.bates-slip-reason { flex: 1; min-width: 170px; }
.bates-slip-pages { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text-soft); white-space: nowrap; }
.bates-slip-pages input { width: 58px; }
.bates-slip-prefix-field { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text-soft); white-space: nowrap; }
.bates-slip-prefix-field input { width: 92px; }

/* per-document file rows — page count + per-custodian prefix + "don't number" overrides */
.bates-file-row { align-items: flex-start; }
.bates-file-meta { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.bates-file-sub { display: flex; align-items: center; gap: 12px 14px; flex-wrap: wrap; }
.bates-file-sub .bates-pagecount { margin-top: 0; }
.bates-file-field { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--text-soft); white-space: nowrap; }
.bates-file-field input { width: 96px; font-size: 12.5px; padding: 3px 6px; }
.bates-file-field input.bates-file-skip { width: 120px; }

/* ---- visual page picker (bates-pages.js) ---- */
/* The strip wraps onto its own full-width line below the row content. */
.bates-file-row { flex-wrap: wrap; }
.bates-pages-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px 2px 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-soft);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.bates-pages-toggle:hover { border-color: var(--border-strong); color: var(--text); background: var(--bg-soft); }
.bates-pages-toggle:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.bates-pages-chev { display: inline-flex; transition: transform .2s cubic-bezier(.2, .7, .3, 1); }
.bates-pages-toggle.open .bates-pages-chev { transform: rotate(90deg); }

.bates-pages-strip {
  width: 100%;
  order: 9;
  display: flex;
  gap: 8px;
  margin-top: 10px;
  padding: 10px 2px 4px;
  border-top: 1px dashed var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
/* Entrance only on a user expand (the .strip-anim one-shot) — restoring an open strip
   across a list re-render must not replay it. Exit is animated in JS before hidden. */
.bates-pages-strip.strip-anim { animation: kpRise .26s cubic-bezier(.2, .7, .3, 1) both; }
.bates-page-thumb {
  position: relative;
  flex: 0 0 auto;
  width: 64px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  cursor: pointer;
  overflow: hidden;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.bates-page-thumb:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.bates-page-thumb:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.bates-page-thumb img {
  display: block;
  width: 100%;
  height: 78px;
  object-fit: contain;
  background: #fff;
  transition: opacity .15s, filter .15s;
}
.bates-page-thumb.thumb-failed img { visibility: hidden; } /* numbered placeholder card, still clickable */
.bates-page-num {
  font-size: 10.5px;
  font-weight: 600;
  text-align: center;
  padding: 2px 0 3px;
  color: var(--text-soft);
  background: var(--bg-soft);
}
/* Skipped (= left unnumbered): dimmed page + ✕ badge + struck number — never color alone. */
.bates-page-thumb.skipped { border-color: var(--border-strong); }
.bates-page-thumb.skipped img { opacity: 0.35; filter: grayscale(60%); }
.bates-page-thumb.skipped .bates-page-num { text-decoration: line-through; }
.bates-page-skip-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--danger);
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.25);
  pointer-events: none;
}
.bates-page-thumb.skipped .bates-page-skip-badge { display: flex; }

/* load-file group label in the Pro result panel */
.bates-loadfiles-label { margin-top: 14px; font-size: 12px; font-weight: 600; }

/* confidentiality designation group */
.bates-desig { padding: 12px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); }
.bates-desig > label:first-child { display: block; margin-bottom: 6px; }
.bates-desig #b-desig-custom { margin-top: 8px; width: 100%; }
.bates-desig-extra { margin-top: 10px; }
.bates-desig .hint { margin-top: 6px; }
.bates-output { padding-top: 4px; }

.bates-pagecount { font-size: 12px; margin-top: 2px; }

.bates-preaction { margin: 16px 0 0; font-size: 13px; }

/* ---- results ---- */
.result-panel-body { flex: 1 1 auto; min-width: 0; }
.result-panel-body strong { display: block; font-size: 15px; margin-bottom: 2px; }
.result-panel.bates-multi { align-items: stretch; }
.bates-out-list { display: flex; flex-direction: column; gap: 6px; margin-top: 12px; }
.bates-out-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
}
.bates-out-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.bates-result-foot { display: flex; align-items: center; gap: 10px; margin-top: 4px; font-size: 13px; }

@media (max-width: 880px) {
  .bates-editor { grid-template-columns: 1fr; }
}