.wf-panel {
  display: none;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.wf-panel.on {
  display: flex;
}

/* ---- Workflow Header ---- */
.ph {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(to bottom, rgba(155,21,21,0.03), transparent);
}

.ph-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-bright);
  letter-spacing: 0.5px;
  font-family: var(--mono);
  opacity: 0.6;
}

.ph-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}

.ph-desc {
  font-size: 12px;
  color: var(--text-ter);
  margin: 0;
  line-height: 1.4;
  font-weight: 400;
}

.ph-actions {
  display: flex;
  gap: 8px;
}

.ph-btn {
  width: 30px;
  height: 30px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s var(--ease);
  color: var(--text-sec);
}

.ph-btn:hover {
  background: var(--bg4);
  border-color: var(--border-hi);
  color: var(--text);
  transform: translateY(-1px);
}

/* ---- Workflow Body ---- */
.pb {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  padding-bottom: 120px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Section labels inside workflow panels */
.pb label,
.pb .il {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-sec);
  margin-bottom: 8px;
  letter-spacing: 0.8px;
}

.pb label::before,
.pb .il::before {
  content: '';
  width: 3px;
  height: 12px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.5;
  flex-shrink: 0;
}

/* ============================================================================
   BULK CATALOGUE WORKFLOW
   ============================================================================ */

/* Nav NEW badge */
.ni-new {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--accent);
  color: #fff;
  padding: 2px 5px;
  border-radius: 2px;
  margin-left: auto;
}

/* Bulk panel header with description */
.ph-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.ph-badge { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 3px; background: rgba(155,21,21,0.15); color: var(--accent-bright); border: 0.5px solid rgba(155,21,21,0.3); }

/* Section blocks */
.bc-sec { margin-bottom: 20px; }
.bc-sec-lbl { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-ter); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.bc-sec-num { font-family: var(--mono); color: var(--accent-bright); }
.bc-sec-badge { font-size: 10px; padding: 2px 6px; border-radius: 2px; background: rgba(155,21,21,0.12); color: var(--accent-bright); letter-spacing: 0.04em; }
.bc-sec-hint { font-size: 12px; color: var(--text-ter); margin-bottom: 10px; line-height: 1.5; }
.bc-sec-div { height: 0.5px; background: var(--border); margin: 20px 0; }

/* Studio reference slot */
.bc-ref-slot { background: var(--bg3); border: 1px dashed var(--border-hi); border-radius: 8px; height: 120px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; cursor: pointer; transition: all 0.15s; position: relative; overflow: hidden; }
.bc-ref-slot:hover { border-color: var(--accent); background: rgba(155,21,21,0.06); }
.bc-ref-slot.loaded { border-style: solid; border-color: rgba(155,21,21,0.4); }
.bc-ref-slot .ref-icon { font-size: 24px; color: var(--text-ter); }
.bc-ref-slot .ref-label { font-size: 12px; font-weight: 700; color: var(--text-ter); letter-spacing: 0.06em; text-transform: uppercase; }
.bc-ref-slot img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.bc-ref-check { position: absolute; top: 8px; right: 8px; width: 20px; height: 20px; border-radius: 50%; background: #22C55E; display: flex; align-items: center; justify-content: center; font-size: 10px; color: #fff; display: none; }
.bc-ref-slot.loaded .bc-ref-check { display: flex; }

/* 3-angle product reference grid */
.bc-angle-ref-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.bc-angle-ref-slot { background: var(--bg3); border: 1px dashed var(--border-hi); border-radius: 6px; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer; transition: all 0.15s; position: relative; overflow: hidden; }
.bc-angle-ref-slot:hover { border-color: var(--accent); }
.bc-angle-ref-slot.loaded { border-style: solid; border-color: rgba(155,21,21,0.4); }
.bc-angle-ref-slot img { width: 100%; height: 100%; object-fit: cover; position: absolute; top: 0; left: 0; }
.bc-angle-ref-icon { font-size: 18px; color: var(--text-ter); }
.bc-angle-ref-lbl { font-size: 10px; font-weight: 700; color: var(--text-ter); letter-spacing: 0.06em; text-transform: uppercase; }
.bc-angle-ref-tag { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(10,10,12,0.85); padding: 4px; text-align: center; font-size: 10px; font-weight: 700; color: var(--text-sec); letter-spacing: 0.04em; text-transform: uppercase; border-radius: 0 0 6px 6px; z-index: 1; }
.bc-angle-ref-note { font-size: 12px; color: var(--text-ter); line-height: 1.5; padding: 8px; background: rgba(248,246,242,0.03); border-radius: 5px; border: 0.5px solid var(--border); }

/* Reference slot action buttons (Replace / Remove) */
.bc-ref-actions { position: absolute; top: 6px; right: 6px; display: flex; gap: 4px; z-index: 3; opacity: 0; transition: opacity 0.15s; }
.bc-angle-ref-slot:hover .bc-ref-actions { opacity: 1; }
.bc-ref-act-btn { width: 24px; height: 24px; border-radius: 50%; border: none; background: rgba(0,0,0,0.7); color: rgba(248,246,242,0.85); font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); transition: all 0.15s; line-height: 1; }
.bc-ref-act-btn:hover { background: rgba(0,0,0,0.9); color: #fff; }
.bc-ref-remove:hover { background: rgba(200,30,30,0.8); }

/* Method tabs (CSV / Google Sheet / ZIP) */
.bc-method-tabs { display: flex; gap: 4px; margin-bottom: 12px; }
.bc-method-tab { flex: 1; padding: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 5px; color: var(--text-ter); cursor: pointer; text-align: center; transition: all 0.12s; font-family: var(--sans); }
.bc-method-tab.on { background: rgba(155,21,21,0.12); border-color: rgba(155,21,21,0.35); color: var(--accent-bright); }

/* CSV drop zone */
.bc-csv-drop { background: var(--bg3); border: 1px dashed var(--border-hi); border-radius: 8px; padding: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; cursor: pointer; transition: all 0.15s; }
.bc-csv-drop:hover { border-color: var(--accent); }
.bc-csv-icon { font-size: 28px; }
.bc-csv-lbl { font-size: 14px; font-weight: 600; color: var(--text-sec); }
.bc-csv-hint { font-size: 12px; color: var(--text-ter); }
.bc-csv-template-btn { font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: transparent; border: 0.5px solid var(--border-hi); border-radius: 4px; color: var(--text-sec); padding: 6px 12px; cursor: pointer; font-family: var(--sans); margin-top: 4px; }
.bc-csv-template-btn:hover { border-color: var(--accent); color: var(--accent-bright); }

/* Table action buttons */
.wf-btn-sm { font-size: 11px; font-weight: 600; letter-spacing: 0.03em; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 4px; color: var(--text-sec); padding: 5px 12px; cursor: pointer; font-family: var(--sans); transition: all 0.15s; }
.wf-btn-sm:hover { border-color: var(--accent); color: var(--accent-bright); background: rgba(155,21,21,0.08); }

/* Google Sheet input */
.bc-sheet-row { display: flex; gap: 8px; }
.bc-sheet-input { flex: 1; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 5px; padding: 10px 12px; font-size: 12px; color: var(--text); font-family: var(--sans); outline: none; }
.bc-sheet-input:focus { border-color: var(--accent); }
.bc-sheet-input::placeholder { color: var(--text-ter); }
.bc-sheet-btn { padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: var(--accent); color: #fff; border: none; border-radius: 5px; cursor: pointer; font-family: var(--sans); white-space: nowrap; }

/* Angle selector grid */
.bc-angle-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.bc-angle-btn { padding: 10px 6px; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 6px; color: var(--text-ter); cursor: pointer; text-align: center; transition: all 0.12s; font-family: var(--sans); }
.bc-angle-btn:hover { border-color: var(--border-hi); }
.bc-angle-btn.on { background: rgba(155,21,21,0.12); border-color: rgba(155,21,21,0.4); color: var(--text); }
.bc-angle-btn-icon { font-size: 16px; display: block; margin-bottom: 4px; }
.bc-angle-btn-lbl { font-size: 11px; font-weight: 600; display: block; }
.bc-angle-btn-check { font-size: 10px; color: var(--accent-bright); display: block; margin-top: 2px; height: 14px; }
.bc-angle-btn-sub { font-size: 9px; display: block; color: var(--text-ter); margin-top: 1px; letter-spacing: 0.03em; }
.bc-angle-btn.on .bc-angle-btn-sub { color: var(--accent-bright); opacity: 0.7; }
.bc-angle-ratio-tag {
  display: inline-block;
  margin-top: 5px;
  font-size: 9px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  color: rgba(248,246,242,0.28);
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(255,255,255,0.08);
  border-radius: 3px;
  padding: 1px 5px;
  transition: all 0.2s;
}
.bc-angle-btn.on .bc-angle-ratio-tag {
  color: var(--accent-bright);
  background: rgba(155,21,21,0.12);
  border-color: rgba(155,21,21,0.25);
}

/* Angle group labels & model state */
.bc-angle-group-lbl { font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-ter); margin-bottom: 6px; padding-left: 2px; }
.bc-angle-model-req { font-size: 9px; font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--text-ter); opacity: 0.6; }
.bc-angle-grid-2col { grid-template-columns: 1fr 1fr; }
.bc-angle-btn.disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; }
.bc-angle-btn.bc-angle-model.on { background: rgba(180,120,60,0.12); border-color: rgba(180,120,60,0.4); }
.bc-angle-btn.bc-angle-model.on .bc-angle-btn-sub { color: rgba(220,170,100,0.8); }
.bc-angle-btn.bc-angle-model.on .bc-angle-btn-check { color: rgba(220,170,100,1); }

/* Size selector */
.bc-size-track { display: flex; gap: 4px; align-items: stretch; }
.bc-size-opt { flex: 1; padding: 10px 4px; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 5px; color: var(--text-ter); cursor: pointer; text-align: center; transition: all 0.12s; font-family: var(--sans); }
.bc-size-opt.on { background: rgba(155,21,21,0.12); border-color: rgba(155,21,21,0.4); color: var(--text); }
.bc-size-dot { display: block; margin: 0 auto 4px; border-radius: 50%; background: currentColor; transition: all 0.12s; }
.bc-size-lbl { font-size: 10px; font-weight: 700; display: block; letter-spacing: 0.03em; }

/* Product table */
.bc-table-wrap { border: 0.5px solid var(--border); border-radius: 8px; overflow-x: auto; margin-top: 10px; }
.bc-table { width: 100%; border-collapse: collapse; font-size: 12px; min-width: 700px; }
.bc-table th { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-ter); padding: 8px 12px; border-bottom: 0.5px solid var(--border); background: var(--bg3); text-align: left; }
.bc-table td { padding: 8px 12px; border-bottom: 0.5px solid var(--border); color: var(--text-sec); vertical-align: middle; }
.bc-table tr:last-child td { border-bottom: none; }
.bc-table tr:hover td { background: rgba(255,255,255,0.02); }
.bc-td-sku { font-family: var(--mono); font-size: 11px; color: var(--text); }
.bc-td-name { font-weight: 500; color: var(--text); }

/* Per-SKU image upload slots */
.bc-sku-img-slots {
  display: flex;
  gap: 4px;
  align-items: center;
}
.bc-sku-img-slot {
  width: 32px;
  height: 32px;
  border-radius: 5px;
  border: 1px dashed rgba(248,246,242,0.12);
  background: var(--bg3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.bc-sku-img-slot:hover {
  border-color: rgba(155,21,21,0.5);
  background: rgba(155,21,21,0.06);
}
.bc-sku-img-slot.has-img {
  border-style: solid;
  border-color: rgba(155,21,21,0.35);
}
.bc-sku-img-slot.has-img:hover {
  border-color: var(--accent-bright);
}
.bc-sku-img-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.bc-sku-slot-lbl {
  font-size: 9px;
  font-weight: 700;
  color: rgba(248,246,242,0.25);
  font-family: var(--mono);
  letter-spacing: 0.05em;
  transition: color 0.15s;
}
.bc-sku-img-slot:hover .bc-sku-slot-lbl {
  color: rgba(155,21,21,0.8);
}
.bc-size-pill { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 20px; background: rgba(155,21,21,0.12); border: 0.5px solid rgba(155,21,21,0.3); color: var(--accent-bright); }
.bc-table-controls { display: flex; gap: 8px; margin-bottom: 10px; }
.bc-table-search { flex: 1; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 5px; padding: 8px 12px; font-size: 12px; color: var(--text); font-family: var(--sans); outline: none; }
.bc-table-search::placeholder { color: var(--text-ter); }

/* Generate bar (bulk-specific) */
.bc-gen-bar { background: var(--bg); border-top: 0.5px solid var(--border); padding: 14px 20px; flex-shrink: 0; }
.bc-gb-stats { display: flex; gap: 20px; margin-bottom: 12px; }
.bc-gb-stat { display: flex; flex-direction: column; gap: 2px; }
.bc-gb-stat-val { font-family: var(--mono); font-size: 16px; font-weight: 700; color: var(--text); }
.bc-gb-stat-lbl { font-size: 12px; color: var(--text-ter); }
.bc-gb-actions { display: flex; gap: 8px; align-items: center; }
.bc-test-btn { flex: 1; padding: 12px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; background: var(--bg3); border: 0.5px solid var(--border-hi); border-radius: 7px; color: var(--text-sec); cursor: pointer; font-family: var(--sans); }
.bc-test-btn:hover { border-color: var(--accent); color: var(--accent-bright); }
.bc-gen-btn { flex: 2; padding: 12px; font-size: 14px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; background: var(--accent); color: #fff; border: none; border-radius: 7px; cursor: pointer; font-family: var(--sans); }
.bc-gen-btn:hover { background: var(--accent-hi, #A01212); }
.bc-gen-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.bc-lock-hint { font-size: 12px; color: var(--text-ter); text-align: center; margin-top: 6px; }
.bc-lock-hint span { color: var(--accent-bright); }

/* ---- Bulk Output Panel ---- */
.bulk-out-hdr { padding: 14px 14px 12px; border-bottom: 0.5px solid var(--border); flex-shrink: 0; }
.bulk-out-wf { font-size: 14px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-sec); }
.bulk-out-meta { font-family: var(--mono); font-size: 12px; color: var(--text-ter); margin-top: 2px; }
.bulk-out-acts { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.bulk-oab { padding: 6px 11px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: var(--bg2); border: 0.5px solid var(--border); border-radius: 4px; color: var(--text-sec); cursor: pointer; font-family: var(--sans); }
.bulk-oab.red { background: var(--accent); color: #fff; border-color: transparent; }

/* Test preview */
.bulk-test-panel { flex: 1; overflow-y: auto; padding: 14px; }
.bulk-test-label { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-ter); margin-bottom: 10px; font-family: var(--mono); }
.bulk-test-card { background: var(--bg2); border: 0.5px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 12px; }
.bulk-test-hdr { padding: 10px 14px; border-bottom: 0.5px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.bulk-test-name { font-size: 14px; font-weight: 600; color: var(--text); }
.bulk-test-meta { font-family: var(--mono); font-size: 11px; color: var(--text-ter); }
.bulk-test-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; padding: 10px; }
.bulk-test-slot { background: var(--bg3); border: 0.5px solid var(--border); border-radius: 6px; overflow: hidden; position: relative; aspect-ratio: 1; }
.bulk-test-slot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bulk-test-slot-lbl { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(10,10,12,0.85); padding: 4px 8px; font-size: 10px; font-weight: 700; color: var(--text-sec); letter-spacing: 0.05em; text-transform: uppercase; font-family: var(--mono); }
.bulk-test-empty { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 4px; }
.bulk-test-empty-icon { font-size: 20px; opacity: 0.25; }
.bulk-test-empty-lbl { font-size: 10px; color: var(--text-ter); letter-spacing: 0.06em; text-transform: uppercase; }

/* Approve bar */
.bulk-approve-bar { display: flex; gap: 8px; margin-bottom: 20px; }
.bulk-approve-btn { flex: 1; padding: 10px; font-size: 12px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; border-radius: 6px; cursor: pointer; font-family: var(--sans); border: none; }
.bulk-approve-btn.yes { background: #22C55E; color: #fff; }
.bulk-approve-btn.no { background: var(--bg3); border: 0.5px solid var(--border); color: var(--text-sec); }

/* Batch progress */
.bulk-progress-wrap { background: var(--bg3); border-radius: 4px; height: 4px; overflow: hidden; margin-bottom: 16px; }
.bulk-progress-fill { height: 100%; background: var(--accent); border-radius: 4px; transition: width 0.3s; }
.bulk-batch-row { padding: 10px 0; border-bottom: 0.5px solid var(--border); display: flex; flex-direction: column; gap: 6px; }
.bulk-batch-row:last-child { border-bottom: none; }
.bulk-batch-top { display: flex; align-items: center; justify-content: space-between; }
.bulk-batch-name { font-size: 14px; font-weight: 500; color: var(--text); }
.bulk-batch-id { font-family: var(--mono); font-size: 11px; color: var(--text-ter); }
.bulk-batch-angles { display: flex; gap: 4px; flex-wrap: wrap; }
.bulk-batch-chip { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 3px; letter-spacing: 0.04em; text-transform: uppercase; font-family: var(--mono); }
.bulk-chip-done { background: rgba(34,197,94,0.13); color: #22C55E; }
.bulk-chip-gen { background: rgba(155,21,21,0.13); color: var(--accent-bright); animation: bulkPulse 1s infinite; }
.bulk-chip-q { background: var(--bg3); color: var(--text-ter); }
@keyframes bulkPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* SKU result cards */
.bulk-sku-card { background: var(--bg2); border: 0.5px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.bulk-sku-hdr { padding: 8px 12px; border-bottom: 0.5px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.bulk-sku-name { font-size: 13px; font-weight: 600; color: var(--text); }
.bulk-sku-dl { font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: transparent; border: 0.5px solid var(--border); border-radius: 3px; color: var(--text-sec); padding: 3px 8px; cursor: pointer; font-family: var(--sans); }
.bulk-sku-dl:hover { border-color: var(--accent); color: var(--accent-bright); }
.bulk-sku-strip { display: flex; gap: 4px; padding: 8px; }
.bulk-sku-thumb { flex: 1; background: var(--bg3); border: 0.5px solid var(--border); border-radius: 4px; overflow: hidden; position: relative; aspect-ratio: 1; cursor: pointer; }
.bulk-sku-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bulk-sku-thumb-lbl { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(10,10,12,0.85); padding: 3px; text-align: center; font-size: 9px; font-weight: 700; color: var(--text-ter); letter-spacing: 0.04em; text-transform: uppercase; font-family: var(--mono); }
.bulk-sku-empty { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 16px; opacity: 0.2; }

/* CSV loaded state */
.bc-csv-loaded { background: var(--bg3); border: 1px solid rgba(34,197,94,0.3); border-radius: 8px; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; }
.bc-csv-loaded-info { display: flex; align-items: center; gap: 8px; }
.bc-csv-loaded-icon { font-size: 18px; color: #22C55E; }
.bc-csv-loaded-name { font-size: 13px; font-weight: 600; color: var(--text); }
.bc-csv-loaded-count { font-size: 12px; color: var(--text-ter); }
.bc-csv-replace-btn { font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: transparent; border: 0.5px solid var(--border); border-radius: 3px; color: var(--text-sec); padding: 4px 10px; cursor: pointer; font-family: var(--sans); }
.bc-csv-replace-btn:hover { border-color: var(--accent); color: var(--accent-bright); }

/* Row delete button */
.bc-row-del { background: none; border: none; color: var(--text-ter); font-size: 16px; cursor: pointer; padding: 2px 6px; border-radius: 3px; opacity: 0.4; transition: all 0.15s; }
.bc-row-del:hover { opacity: 1; color: #EF4444; background: rgba(239,68,68,0.1); }

/* Drag over state */
.bc-csv-drop.drag-over { border-color: var(--accent-bright) !important; background: rgba(180,60,50,0.08) !important; }

/* Test retry button */
.bulk-test-retry { position: absolute; top: 6px; right: 6px; background: rgba(0,0,0,0.6); border: none; color: #fff; font-size: 16px; width: 28px; height: 28px; border-radius: 50%; cursor: pointer; opacity: 0; transition: opacity 0.2s; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.bulk-test-slot { position: relative; }
.bulk-test-slot:hover .bulk-test-retry { opacity: 1; }
.bulk-test-retry:hover { background: var(--accent); }

/* Batch controls */
.bulk-batch-controls { display: flex; gap: 8px; padding: 8px 16px; border-bottom: 1px solid var(--border); }
.bulk-ctrl-btn { font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: 0.04em; padding: 6px 14px; border-radius: 4px; cursor: pointer; border: 1px solid var(--border); transition: all 0.15s; }
.bulk-ctrl-btn.pause { background: transparent; color: var(--text-sec); }
.bulk-ctrl-btn.pause:hover { border-color: #F59E0B; color: #F59E0B; }
.bulk-ctrl-btn.cancel { background: transparent; color: var(--text-ter); }
.bulk-ctrl-btn.cancel:hover { border-color: #EF4444; color: #EF4444; background: rgba(239,68,68,0.08); }

/* Failed chip */
.bulk-chip-fail { background: rgba(239,68,68,0.15); color: #EF4444; }

/* Approved hint */
.bc-lock-hint.approved { color: #22C55E; }
.bc-lock-hint.approved span { color: #22C55E; }

/* ============================================================================
   PHASE 3-4: ADVANCED FEATURES
   ============================================================================ */

/* Resume banner */
.bulk-resume-banner {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  background: rgba(245, 158, 11, 0.08);
  border-bottom: 1px solid rgba(245, 158, 11, 0.25);
  gap: 8px;
}
.bulk-resume-text {
  font-size: 12px;
  color: var(--text-sec);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.bulk-resume-btn {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 4px 12px;
  cursor: pointer;
  font-family: var(--sans);
}
.bulk-resume-btn:hover { background: var(--accent-hi, #A01212); }
.bulk-dismiss-btn {
  font-size: 11px;
  font-weight: 600;
  background: transparent;
  border: 0.5px solid var(--border);
  border-radius: 4px;
  padding: 4px 10px;
  color: var(--text-ter);
  cursor: pointer;
  font-family: var(--sans);
}
.bulk-dismiss-btn:hover { border-color: var(--border-hi); color: var(--text-sec); }

/* Batch history panel */
.bulk-history-panel {
  border-bottom: 1px solid var(--border);
  max-height: 300px;
  overflow-y: auto;
  background: var(--bg2);
}
.bulk-hist-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 0.5px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg2);
  z-index: 1;
}
.bulk-hist-close {
  background: none;
  border: none;
  color: var(--text-ter);
  font-size: 18px;
  cursor: pointer;
  padding: 2px 6px;
}
.bulk-hist-close:hover { color: var(--text); }
.bulk-history-list { padding: 8px 14px; }
.bulk-hist-entry {
  padding: 10px 0;
  border-bottom: 0.5px solid var(--border);
}
.bulk-hist-entry:last-child { border-bottom: none; }
.bulk-hist-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.bulk-hist-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-sec);
}
.bulk-hist-stats {
  font-size: 11px;
  color: var(--text-ter);
}
.bulk-hist-details {
  font-size: 12px;
  color: var(--text-ter);
}

/* Image comparison overlay */
.bulk-compare-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}
.bulk-compare-modal {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.bulk-compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.bulk-compare-close {
  background: none;
  border: none;
  color: var(--text-ter);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.bulk-compare-close:hover { background: var(--bg3); color: var(--text); }
.bulk-compare-body {
  display: flex;
  align-items: stretch;
  padding: 18px;
  gap: 12px;
  flex: 1;
  overflow: auto;
}
.bulk-compare-img {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.bulk-compare-img img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 0.5px solid var(--border);
  object-fit: contain;
  max-height: 60vh;
}
.bulk-compare-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-ter);
  text-align: center;
}
.bulk-compare-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-ter);
  padding: 0 8px;
  flex-shrink: 0;
}

/* Quality score badge */
.bulk-quality-badge {
  z-index: 2;
  pointer-events: none;
}

/* Rate limit indicator */
.bulk-rate-indicator {
  font-size: 10px;
  font-family: var(--mono);
  color: var(--text-ter);
  padding: 2px 8px;
  background: var(--bg3);
  border-radius: 3px;
  display: inline-block;
}

/* Selected row */
.bc-row-selected {
  background: rgba(217,68,68,0.08) !important;
  outline: 1px solid rgba(217,68,68,0.3);
}
.bc-table tbody tr { cursor: pointer; }
.bc-table tbody tr:hover { background: rgba(255,255,255,0.03); }

/* Editable cells */
.bc-table td[contenteditable] {
  cursor: text;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}
.bc-table td[contenteditable]:focus {
  outline: 1px solid var(--accent);
  background: rgba(255,255,255,0.04);
}

/* Test tabs */
.bulk-test-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 10px;
  overflow-x: auto;
}
.bulk-test-tab {
  padding: 5px 14px;
  border-radius: 6px;
  font: 500 11px/1 var(--mono);
  background: var(--bg3);
  color: var(--text-ter);
  border: 1px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.bulk-test-tab.active {
  background: rgba(217,68,68,0.15);
  color: #d94444;
  border-color: rgba(217,68,68,0.3);
}
.bulk-test-tab:hover { border-color: var(--border-hi); }

/* Inline expand */
.bulk-inline-expand {
  margin-top: 12px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.bulk-expand-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.bulk-expand-title {
  font: 500 12px/1 var(--sans);
  color: var(--text-sec);
}
.bulk-expand-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.bulk-expand-btn {
  padding: 4px 10px;
  font: 500 11px/1 var(--sans);
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-sec);
  cursor: pointer;
  transition: all 0.15s;
}
.bulk-expand-btn:hover {
  background: var(--bg5, rgba(255,255,255,0.1));
  border-color: var(--border-hi);
}
.bulk-expand-zoom-level {
  font: 600 11px/1 var(--mono);
  color: var(--text-ter);
  min-width: 36px;
  text-align: center;
}
.bulk-expand-viewport {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  max-height: 500px;
  overflow: auto;
  padding: 16px;
}
.bulk-expand-viewport img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 6px;
  transform-origin: center center;
}