/* Generate page — page-specific styles. Tokens, base form controls, button
   variants, and the .rb-topnav primitive come from /shared/brand.css. */

html, body { min-height: 100%; }
body { background: var(--rb-black-05); }

#app {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#page-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px 0 12px 0;
}
#page-head h1 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.page-sub {
  margin: 0;
  color: var(--fg-muted);
  font-size: 14px;
}

.group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.group h3 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
}
.group label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
}
.hint {
  color: var(--fg-muted);
  font-size: 12px;
  font-weight: 400;
}
.hint code {
  font-family: var(--font-mono);
  background: var(--surface-alt);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
}

textarea {
  resize: vertical;
  min-height: 140px;
  font-family: var(--font-mono);
  font-size: 13px;
}

#badge-texts {
  text-transform: uppercase;
}

.copy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .copy-grid { grid-template-columns: 1fr; }
}

.copy-warning {
  padding: 8px 12px;
  border: 1px solid var(--state-warning);
  border-radius: 4px;
  background: rgba(255, 196, 0, 0.10);
  color: var(--state-warning);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

#image-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}
#image-list:empty { display: none; }

#image-filter {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.image-filter-btn {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-muted);
  cursor: pointer;
}
.image-filter-btn:hover { color: var(--fg); border-color: var(--fg-muted); }
.image-filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--rb-white);
}
#image-filter .hint { margin-left: auto; }

.thumb {
  position: relative;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.thumb img {
  width: 100%;
  height: 90px;
  object-fit: cover;
  display: block;
}
.thumb figcaption {
  font-size: 11px;
  color: var(--fg-muted);
  padding: 6px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-top: 1px solid var(--border);
}
.thumb-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 50%;
  line-height: 1;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--rb-black);
  color: var(--rb-white);
  border: none;
}
.thumb-remove:hover {
  background: var(--accent);
  color: var(--rb-white);
}
.thumb-hidden { display: none; }
.thumb-chip {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 2px 7px;
  border: none;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--rb-white);
}
.thumb-chip-single { background: var(--accent); }
.thumb-chip-multi { background: var(--rb-black); }

#dimensions-controls {
  display: flex;
  gap: 8px;
}
#dimensions-controls button {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
}

#dimensions-custom {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px;
  border: 1px dashed var(--border-strong);
  border-radius: 4px;
  background: var(--surface-alt);
}
#dimensions-custom .dim-custom-field {
  flex-direction: row;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
}
#dimensions-custom input[type="number"] {
  width: 90px;
  padding: 6px 8px;
  font-variant-numeric: tabular-nums;
}
#dimensions-custom #custom-add {
  padding: 6px 12px;
  font-size: 12px;
}
#dimensions-custom .hint { margin-left: auto; }

#dimensions {
  border: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.dim-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  cursor: pointer;
  color: var(--fg);
  font-size: 13px;
  font-weight: 500;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.dim-item:hover {
  border-color: var(--fg);
}
.dim-item:has(input:checked) {
  border-color: var(--accent);
  background: rgba(232, 117, 17, 0.04);
}
.dim-item input {
  margin: 0;
  padding: 0;
  width: 14px;
  height: 14px;
  cursor: pointer;
  accent-color: var(--accent);
}
/* One-shot pulse confirming a freshly-added custom size. JS adds
   .dim-item-added then removes it on animationend, so the row self-resets. */
.dim-item-added {
  animation: dim-item-pulse 1s ease-out 1;
}
@keyframes dim-item-pulse {
  0%   { background: rgba(232, 117, 17, 0.22); }
  100% { background: rgba(232, 117, 17, 0.04); }
}
.dim-label {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.dim-tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--fg-muted);
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--surface-alt);
  white-space: nowrap;
}

#generate {
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

#status {
  min-height: 1.2em;
  color: var(--fg-muted);
  font-size: 13px;
}
#status.warn { color: var(--state-warning); }
#status.error { color: var(--state-error); }

.progress {
  width: 100%;
  height: 8px;
  background: var(--rb-black-10);
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.15s ease;
}
.progress-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Transient note shown when an SSE stream dropped and recovered, so the
   forward jump in the bar isn't silent. Cleared on the next progress render. */
.progress-recovered {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--state-warning);
}

#results {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#results:empty { display: none; }

.results-path {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-alt);
}
.results-path code {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.results-path .copy-path {
  padding: 6px 12px;
  font-size: 12px;
}
.results-path .review-run {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--rb-white);
  text-decoration: none;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.results-path .review-run:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.recent-runs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.recent-runs li {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-alt);
}
.recent-runs .recent-meta {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recent-runs .review-run {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--rb-white);
  text-decoration: none;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.recent-runs .review-run:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

#results details {
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
}
#results details > summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  user-select: none;
}
#results details > summary::-webkit-details-marker { display: none; }
#results details > summary::before {
  content: '▸';
  display: inline-block;
  width: 14px;
  color: var(--fg-muted);
  transition: transform 0.1s ease;
}
#results details[open] > summary::before { transform: rotate(90deg); }

.results-list {
  margin: 0;
  padding: 4px 12px 12px 36px;
  list-style: disc;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg);
}
.results-list li { word-break: break-all; }

.results-error-header {
  margin: 8px 0 0;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--state-error);
}
.results-errors { color: var(--state-error); }

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.5);
}
.modal-card {
  max-width: 460px;
  width: 100%;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-card h3 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
}
.modal-summary {
  margin: 0;
  font-size: 15px;
  color: var(--fg);
  line-height: 1.5;
}
.modal-summary strong {
  color: var(--accent);
  font-weight: 700;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.modal-confirm {
  background: var(--accent);
  color: var(--rb-white);
  border-color: var(--accent);
}
.modal-confirm:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--rb-white);
}

/* §3.3 — tab strip between page-head and the first panel section. Tokens
   from /shared/brand.css; no new colors. */
.rb-tabstrip {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.rb-tabstrip [role="tab"] {
  padding: 10px 20px;
  border: 0;
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: inline-flex;
  align-items: center;
}
.rb-tabstrip [role="tab"]:hover { color: var(--fg); }
.rb-tabstrip [data-mode][aria-selected="true"],
.rb-tabstrip[data-active="light"] [data-mode="light"],
.rb-tabstrip[data-active="ultra"] [data-mode="ultra"],
.rb-tabstrip[data-active="bulk"]  [data-mode="bulk"] {
  color: var(--fg);
  border-bottom-color: var(--accent);
}
.rb-tab-tag {
  background: var(--surface-alt);
  color: var(--fg-muted);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 11px;
  margin-left: 8px;
}

#light-panel:not([hidden]),
#ultra-panel:not([hidden]),
#bulk-panel:not([hidden]) {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.recent-runs .recent-mode {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
.recent-runs .recent-mode-ultra {
  background: var(--accent);
  color: var(--rb-white);
  border-color: var(--accent);
}

/* §3.4 — ultra panel layout. KPI strip mirrors the PDF report's hero band;
   the winners list is a flex-wrap grid of selection cards. */
.ultra-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.ultra-kpi-card {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-alt);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 64px;
}
.ultra-kpi-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
}
.ultra-kpi-value {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
}
.ultra-pattern-callout {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 12px;
  border: 1px dashed var(--border-strong);
  border-radius: 4px;
  background: var(--surface-alt);
}
.ultra-pattern-pill {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg);
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.ultra-winners {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.ultra-winner-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  cursor: default;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.ultra-winner-card:hover { border-color: var(--fg-muted); }
.ultra-winner-selected {
  border-color: var(--accent);
  background: rgba(232, 117, 17, 0.06);
}
.ultra-winner-pick {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
}
.ultra-winner-pick input {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent);
}
.ultra-winner-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  background: var(--surface-alt);
  display: block;
}
.ultra-winner-thumb-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-muted);
  text-align: center;
  padding: 8px;
  word-break: break-word;
}
.ultra-winner-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
}
.ultra-winner-ctr {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.ultra-winner-ctr small {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--fg-muted);
}
.ultra-winner-spend,
.ultra-winner-imps {
  font-size: 11px;
  color: var(--fg);
}
.ultra-winner-headline {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ultra-winner-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  font-size: 10px;
}
.ultra-winner-template,
.ultra-winner-rank,
.ultra-winner-campaign {
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--surface-alt);
  color: var(--fg-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.ultra-winner-template-select {
  padding: 1px 4px;
  border-radius: 3px;
  background: var(--surface-alt);
  color: var(--fg-muted);
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  max-width: 100%;
}
.ultra-winner-empty,
.ultra-winner-error {
  list-style: none;
  padding: 12px;
  border: 1px dashed var(--border-strong);
  border-radius: 4px;
  background: var(--surface-alt);
  color: var(--fg-muted);
  font-size: 13px;
}
.ultra-winner-error { color: var(--state-error); }
.ultra-winner-error .ultra-pack-retry {
  margin-left: 10px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
}
/* Elapsed-seconds caption shown alongside the loading skeleton so a long cold
   load reads as progressing, not hung. Spans the winners grid so it sits above
   the skeleton cards. */
.ultra-pack-elapsed {
  grid-column: 1 / -1;
  color: var(--fg-muted);
  font-variant-numeric: tabular-nums;
}

.ultra-skeleton {
  background: linear-gradient(90deg, var(--surface-alt) 0%, var(--surface) 50%, var(--surface-alt) 100%);
  background-size: 200% 100%;
  animation: ultra-shimmer 1.4s ease-in-out infinite;
  min-height: 64px;
  border-radius: 4px;
}
.ultra-winner-card.ultra-skeleton {
  min-height: 240px;
  border-style: dashed;
}
@keyframes ultra-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

label.ultra-inline {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 13px;
}
label.ultra-inline input[type="number"] {
  width: 80px;
  padding: 6px 8px;
  font-variant-numeric: tabular-nums;
}

#ultra-account {
  width: 100%;
}
#ultra-refresh {
  align-self: flex-start;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
}
#ultra-dimensions {
  border: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
#ultra-status {
  min-height: 1.2em;
  color: var(--fg-muted);
  font-size: 13px;
}
#ultra-status.warn { color: var(--state-warning); }
#ultra-status.error { color: var(--state-error); }

#ultra-results {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#ultra-results:empty { display: none; }
#ultra-results .results-path {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-alt);
}
#ultra-results .results-path code {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#ultra-results .copy-path {
  padding: 6px 12px;
  font-size: 12px;
}
#ultra-results .review-run {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--rb-white);
  text-decoration: none;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
#ultra-results .review-run:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
#ultra-results details {
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
}
#ultra-results details > summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  user-select: none;
}
#ultra-results details > summary::-webkit-details-marker { display: none; }
#ultra-results details > summary::before {
  content: '▸';
  display: inline-block;
  width: 14px;
  color: var(--fg-muted);
  transition: transform 0.1s ease;
}
#ultra-results details[open] > summary::before { transform: rotate(90deg); }
#ultra-results .results-list {
  margin: 0;
  padding: 4px 12px 12px 36px;
  list-style: disc;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg);
}
#ultra-results .results-list li { word-break: break-all; }
#ultra-results .results-error-header {
  margin: 8px 0 0;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--state-error);
}
#ultra-results .results-errors { color: var(--state-error); }

.combobox {
  position: relative;
}
.combobox input[type="text"] {
  width: 100%;
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: var(--surface);
  color: var(--fg);
  font-family: inherit;
  box-sizing: border-box;
}
.combobox input[type="text"]:focus {
  outline: none;
  border-color: var(--fg);
}
.combobox input[type="text"]:disabled {
  background: var(--surface-alt);
  color: var(--fg-muted);
  cursor: not-allowed;
}
.combobox-list {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 4px 0;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  max-height: 320px;
  overflow-y: auto;
  z-index: 210;
}
.combobox-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 10px;
  cursor: pointer;
  border-left: 2px solid transparent;
}
.combobox-item.active,
.combobox-item:hover {
  background: var(--surface-alt);
  border-left-color: var(--fg);
}
.combobox-name {
  font-size: 13px;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.combobox-meta {
  font-size: 11px;
  color: var(--fg-subtle);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.combobox-empty,
.combobox-more {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--fg-muted);
  font-style: italic;
}

.ultra-campaign-label .combobox { margin-top: 4px; }
.ultra-campaign-clear {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: transparent; border: 0; font-size: 18px; line-height: 1;
  color: var(--fg-subtle); cursor: pointer; padding: 2px 6px; border-radius: 3px;
}
.ultra-campaign-clear:hover { background: var(--surface-alt); color: var(--fg); }

/* Bulk-Upload tab — Segment 3. Tokens reuse /shared/brand.css; no new colors.
   `.row-*` and `.warn-*` are scoped to bulk tables to avoid leaking into the
   Light/Ultra panels. */
.bulk-dropzone {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 16px;
  border: 2px dashed var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.bulk-dropzone:hover { border-color: var(--fg-muted); }
.bulk-dropzone.is-active {
  background: rgba(232, 117, 17, 0.06);
  border-color: var(--accent);
}
.bulk-dropzone-label {
  text-align: center;
  color: var(--fg-muted);
  font-size: 13px;
  line-height: 1.5;
}

.bulk-naming-help {
  font-size: 12px;
  color: var(--fg);
  display: inline-block;
  margin-top: 6px;
  text-decoration: underline;
}
.bulk-naming-help:hover { color: var(--accent); }
.bulk-naming-doc {
  margin-top: 8px;
  padding: 12px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--fg);
}
.bulk-naming-doc code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--surface);
  padding: 1px 5px;
  border-radius: 3px;
}

.bulk-summary {
  font-size: 12px;
  font-weight: 400;
  color: var(--fg-muted);
  text-transform: none;
  letter-spacing: normal;
}

/* Scroll container for the 6-column preview table: lets Matches/Warnings
   columns scroll into view on narrow viewports instead of clipping, with a
   right-edge gradient fade hinting there's more. The fade is painted on the
   scroll box itself and stays pinned because the box is the scroll viewport. */
.bulk-table-scroll {
  position: relative;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.bulk-table-scroll::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 28px;
  pointer-events: none;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), var(--surface));
}

.bulk-preview-table,
.bulk-results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  table-layout: auto;
}
/* Sticky header so column labels stay visible while scrolling a long batch.
   z-index sits below .combobox-list (210) and modals so dropdowns/overlays
   still paint above it; the solid surface fill keeps rows from showing
   through as they scroll under the header. */
.bulk-table-scroll .bulk-preview-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface);
}
.bulk-preview-table th,
.bulk-results-table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--fg-muted);
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-strong);
}
.bulk-preview-table td,
.bulk-results-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--fg);
}
.bulk-preview-table code,
.bulk-results-table code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--surface-alt);
  padding: 1px 4px;
  border-radius: 3px;
  word-break: break-all;
}
/* Loading placeholders for the preview body while /api/bulk/preview is in
   flight. Reuses the Ultra shimmer keyframes (.ultra-skeleton) so the body
   reads as pending instead of blank under the header. Non-interactive. */
.bulk-skeleton-row td { vertical-align: middle; }
.bulk-skeleton-cell {
  height: 14px;
  border-radius: 3px;
}

.bulk-preview-table tr.row-blocked { opacity: 0.55; }
.bulk-preview-table .row-error,
.bulk-results-table tr.row-error td { color: var(--state-error); }
.bulk-results-table tr.row-ok td   { color: var(--fg); }
.row-warn { color: var(--state-warning); }

/* Degraded bulk result: sizes that were meant to group into one Flexible ad but
   shipped as separate single-image ads (Meta rejected the grouped shape). */
.bulk-degraded {
  color: var(--state-warning);
  font-size: 11px;
  margin-top: 3px;
}

/* Staged-files controls (task 7): accumulate across picks + clear. */
.bulk-files-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}
.bulk-clear-files {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 6px;
  cursor: pointer;
}

/* Schedule-CSV (task 5) per-ad URL match note + summary banner. */
.bulk-schedule {
  font-size: 11px;
  margin-top: 3px;
  color: var(--text-muted, #555);
}
.bulk-schedule-warn { color: var(--state-warning); }
.bulk-schedule-dates { opacity: 0.85; }
.bulk-schedule-banner {
  font-size: 12px;
  margin: 0 0 8px;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.04);
}
.bulk-schedule-warnings {
  margin: 4px 0 0;
  padding-left: 18px;
  color: var(--state-warning);
}

.warn-chip {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(178, 106, 0, 0.12);
  color: var(--state-warning);
  margin: 1px 4px 1px 0;
  white-space: nowrap;
}
.warn-chip.warn-no-pattern,
.warn-chip.warn-no-campaign,
.warn-chip.warn-no-live-adset,
.warn-chip.warn-adset-expired,
.warn-chip.warn-no-sibling,
.warn-chip.warn-below {
  background: rgba(176, 39, 26, 0.12);
  color: var(--state-error);
}
.warn-chip.warn-review,
.warn-chip.warn-at-threshold,
.warn-chip.warn-campaign-paused {
  background: rgba(178, 106, 0, 0.16);
  color: var(--state-warning);
}

/* Per-row state chips for the Part 3 routing-fix UI. Live next to adset /
   campaign names; thinner than warn-chips so they don't compete visually
   with the row-level warning column. */
.bulk-state-chip {
  display: inline-block;
  font-size: 11px;
  padding: 1px 6px;
  margin-left: 6px;
  border-radius: 3px;
  font-weight: 600;
  vertical-align: middle;
}
.bulk-state-campaign-paused {
  background: rgba(178, 106, 0, 0.16);
  color: var(--state-warning);
  border: 1px solid var(--state-warning);
}
.bulk-state-inherit-paused {
  background: rgba(74, 99, 120, 0.12);
  color: var(--fg-muted);
  border: 1px solid var(--border-strong);
  font-weight: 500;
}
.bulk-state-expired {
  background: rgba(176, 39, 26, 0.12);
  color: var(--state-error);
  border: 1px solid var(--state-error);
}

/* Expired adset rows: greyed but readable. :has() ships in modern Chrome /
   Safari / Firefox; older browsers fall back to no opacity which is still
   readable thanks to the EXPIRED chip + disabled checkbox. */
.bulk-adset-pick:has(input[data-expired="1"]) { opacity: 0.6; }

.bulk-match {
  margin-bottom: 6px;
  padding: 4px 6px;
  border-left: 2px solid var(--border-strong);
}
.bulk-match-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.bulk-adset-pick {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 20px;
  font: inherit;
  font-weight: 400;
}
.bulk-adset-tick:disabled,
.bulk-campaign-tick:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
/* Locked adset rows: dim + a faint diagonal hatch so the disabled state reads
   at a glance (not just a slightly-faded checkbox). The hatch is drawn behind
   the row content with a low-alpha border-strong tint; not-allowed cursor
   reinforces it on hover. */
.bulk-adset-pick:has(.bulk-adset-tick:disabled),
.bulk-adset-pick:has(.bulk-adset-tick[aria-disabled="true"]) {
  cursor: not-allowed;
  color: var(--fg-muted);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 5px,
    rgba(74, 99, 120, 0.10) 5px,
    rgba(74, 99, 120, 0.10) 7px
  );
  border-radius: 3px;
}

/* R3 confirm strip: yellow band above the campaign blocks on at-threshold
   rows. Disabled adset ticks read at 0.55 alpha so the operator sees the
   gate even without hovering. */
.bulk-row-confirm {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  margin-bottom: 4px;
  background: rgba(178, 106, 0, 0.10);
  border: 1px solid var(--state-warning);
  border-radius: 3px;
  font-weight: 600;
  color: var(--state-warning);
}
.warn-ok {
  font-size: 11px;
  color: var(--state-success);
  font-weight: 600;
}

.sibling-excerpt { max-width: 280px; word-break: break-word; }
.sibling-excerpt small { color: var(--fg-muted); }
.adset-list { max-width: 240px; word-break: break-word; }
.adset-fanout {
  color: var(--fg-muted);
  font-size: 11px;
  margin-top: 2px;
}
.bulk-campaign-name { white-space: normal; word-break: break-word; }

#bulk-push { margin-top: 12px; align-self: flex-start; }

/* Bulk "Ad copy (optional)" repeaters. Copied from meta.css's .copy-* rules
   (the /generate surface loads only shared/brand.css + generate.css, not
   meta.css). Vanilla CSS, same CSS vars as the rest of the bulk tab. */
.bulk-copy-details > .hint { display: block; margin: 6px 0 10px; }
.bulk-copy-details > div { margin-bottom: 12px; }
.copy-repeater {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.copy-repeater > label { font-weight: 600; }
.copy-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.copy-row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.copy-row > input[type="text"],
.copy-row > textarea {
  flex: 1;
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: var(--surface);
  color: var(--fg);
  font-family: inherit;
  box-sizing: border-box;
  width: auto;
}
.copy-row > textarea {
  min-height: 44px;
  resize: vertical;
}
.copy-remove {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
  padding: 0 8px;
  height: 28px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  font-family: inherit;
  flex: 0 0 auto;
}
.copy-remove:hover {
  background: var(--surface-alt);
  color: var(--fg);
}
.copy-counter {
  margin-top: 4px;
}
.copy-add {
  align-self: flex-start;
  margin-top: 6px;
  padding: 4px 10px;
  font-size: 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  border-radius: 3px;
  cursor: pointer;
  font-family: inherit;
}
.copy-add:hover { background: var(--surface-alt); }
.copy-add:disabled { opacity: 0.5; cursor: not-allowed; }