:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-muted: #edf1f7;
  --surface-strong: #dce4ee;
  --border: #d4dce8;
  --border-strong: #aebbd0;
  --text: #111827;
  --text-muted: #576274;
  --text-soft: #818da0;
  --accent: #3658d4;
  --accent-dark: #253ba8;
  --accent-soft: #e5eaff;
  --accent-ring: rgba(54, 88, 212, 0.18);
  --warning: #a96112;
  --warning-soft: #fff0cf;
  --danger: #b3261e;
  --danger-soft: #ffe5e1;
  --success: #247a54;
  --success-soft: #ddf3e9;
  --info: #3658d4;
  --info-soft: #e5eaff;
  --focus: #c8d230;
  --focus-soft: #f3f6d4;
  --radius: 8px;
  --radius-lg: 8px;
  --gap: 34px;
  --gap-tight: 14px;
  --shadow-xs: 0 1px 2px rgba(17, 24, 28, 0.05);
  --shadow: 0 1px 2px rgba(17, 24, 39, 0.04), 0 16px 40px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 14px 42px rgba(17, 24, 39, 0.13);

  --verdict-pass: var(--success);
  --verdict-fix: var(--warning);
  --verdict-resubmit: var(--danger);

  --sev-blocker: var(--danger);
  --sev-major: #c05621;
  --sev-minor: var(--warning);
  --sev-polish: #526273;

  --v-code-bg: var(--info-soft);
  --v-code-fg: var(--info);
  --p-code-bg: #edf7f5;
  --p-code-fg: var(--accent-dark);

  --diff-added-bg: var(--success-soft);
  --diff-added-fg: #166341;
  --diff-removed-bg: var(--danger-soft);
  --diff-removed-fg: #8f1f16;

  --status-applied: var(--success);
  --status-skipped: var(--warning);
  --status-rejected: #60707a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-panel > section {
  animation: fadeUp 0.25s ease both;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 72px;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.topbar h1,
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0;
  font-size: 20px;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--text);
  color: var(--focus);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: inset 0 -4px 0 rgba(200, 210, 48, 0.14);
}

.brand-name {
  color: var(--text);
}

.topbar-subtitle {
  color: var(--text-muted);
  font-size: 13px;
}

.tabs {
  display: flex;
  gap: 4px;
  margin-left: auto;
  padding: 4px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.tab-btn {
  min-height: 36px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font-weight: 650;
  letter-spacing: 0;
}

.tab-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.75);
  color: var(--text);
}

.tab-btn.active {
  background: var(--surface);
  color: var(--accent-dark);
  box-shadow: var(--shadow-xs);
}

.container {
  width: min(100%, 1480px);
  margin: 0 auto;
  padding: 34px 32px 72px;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.tab-panel {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

button {
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  letter-spacing: 0;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.12s;
}

button:hover:not(:disabled) {
  background: #f9fbfb;
  border-color: var(--border-strong);
}

button:focus-visible,
.dropzone:focus-visible,
.select-trigger:focus-visible {
  outline: 3px solid var(--accent-ring);
  outline-offset: 2px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

button.primary {
  min-height: 44px;
  padding: 0 22px;
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px rgba(15, 118, 110, 0.18);
}

button.primary:hover:not(:disabled) {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
}

button.primary:disabled {
  background: var(--surface-strong);
  border-color: var(--surface-strong);
  box-shadow: none;
  color: var(--text-soft);
  opacity: 1;
}

button.primary.small {
  min-height: 36px;
  padding: 0 13px;
  font-size: 12.5px;
}

button.danger.small {
  min-height: 36px;
  padding: 0 13px;
  font-size: 12.5px;
}

.ghost-btn {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}

.ghost-btn:hover:not(:disabled) {
  background: var(--accent-soft);
  border-color: #b9c5ff;
  color: var(--accent-dark);
}

.link-btn {
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  background: transparent;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
}

.link-btn:hover {
  background: var(--accent-soft);
  text-decoration: none;
}

button.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

button.danger:hover:not(:disabled) {
  background: #8f1f16;
  border-color: #8f1f16;
  transform: translateY(-1px);
}

.hero-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 2px 0 10px;
}

.hero-text {
  min-width: 0;
}

.proofing-lockup,
.card-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.proofing-lockup {
  gap: 12px;
  margin-bottom: 14px;
  color: var(--text);
  text-transform: none;
}

.proofing-kicker {
  display: inline-grid;
  place-items: center;
  min-width: 52px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--focus);
  color: var(--text);
  font-size: 16px;
  font-weight: 920;
  letter-spacing: 0;
  box-shadow: inset 0 -3px 0 rgba(17, 24, 39, 0.12);
}

.proofing-title {
  color: var(--text);
  font-size: 31px;
  line-height: 1.1;
  font-weight: 850;
  letter-spacing: 0;
}

.hero-sub {
  max-width: 720px;
  margin: 0 0 8px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

code {
  border-radius: 5px;
  background: var(--surface-muted);
  color: #34434a;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9em;
  padding: 1px 5px;
}

.hero-aside {
  display: flex;
  align-items: center;
}

.active-session-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 520px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-xs);
}

.active-session-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--accent-dark);
}

.active-session-meta {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
}

.active-session-banner strong {
  overflow: hidden;
  color: var(--text);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.active-session-banner .text-muted {
  color: var(--text-soft);
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 11px;
}

.upload-card,
.progress-strip,
.rendered-block,
.revision-strip,
.review-next-panel,
.vision-card,
.verdict-card,
.results-card,
.session-card,
.detail-header,
.diff-controls,
.compare-col,
.swipe-compare,
.xml-diff,
.clean-pass-hero,
.bulk-toolbar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.upload-card {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(260px, 360px);
  gap: 24px;
  align-items: stretch;
  padding: 22px;
}

.dropzone {
  position: relative;
  display: grid;
  min-height: 210px;
  place-items: center;
  padding: 28px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: #fbfcfc;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.12s;
}

.dropzone:hover,
.dropzone.dragging {
  background: #f6f8ff;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-ring);
}

.dropzone.dragging {
  transform: scale(1.005);
}

.dropzone.filled {
  min-height: 86px;
  border-style: solid;
  background: #f9fbfb;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
  white-space: nowrap;
}

.dropzone-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  pointer-events: none;
}

.dropzone-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 8px;
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--accent-dark);
  border: 1px solid var(--border);
}

.dropzone-title {
  color: var(--text);
  font-size: 17px;
  font-weight: 740;
}

.dropzone-sub,
.dropzone-hint,
.hint,
.text-muted {
  color: var(--text-muted);
}

.dropzone-sub {
  font-size: 13px;
}

.dropzone-hint,
.hint {
  margin: 6px 0 0;
  font-size: 12.5px;
}

.dropzone-filled {
  width: 100%;
}

.file-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.file-pill-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border-radius: 7px;
  background: var(--surface-muted);
  color: var(--accent-dark);
}

.file-pill-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-pill-size {
  color: var(--text-soft);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.file-pill-clear {
  display: grid;
  place-items: center;
  width: 28px;
  min-width: 28px;
  height: 28px;
  min-height: 28px;
  padding: 0;
  border-radius: 6px;
  border: 0;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 18px;
}

.upload-actions {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  padding: 2px 0;
}

.model-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.native-select-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
  pointer-events: none;
  white-space: nowrap;
}

.select-shell {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  width: 100%;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  text-transform: none;
}

.select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 44px;
  padding: 0 13px;
  background: var(--surface);
  text-align: left;
}

.select-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.select-chevron {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: var(--text-soft);
  transition: transform 0.2s;
}

.select-shell.open {
  z-index: 60;
}

.select-shell.open .select-chevron {
  transform: rotate(180deg);
}

.select-shell.disabled .select-trigger {
  cursor: not-allowed;
  opacity: 0.55;
}

.select-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 50;
  max-height: 320px;
  overflow: auto;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.select-group-label {
  padding: 8px 10px 5px;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.select-option {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  background: transparent;
  text-align: left;
}

.select-option:hover {
  background: var(--surface-muted);
}

.select-option[aria-selected="true"] {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.select-option[aria-selected="true"]::after {
  content: "\2713";
  margin-left: auto;
  font-weight: 800;
}

.select-option[disabled] {
  cursor: not-allowed;
  opacity: 0.45;
}

.revision-picker .select-shell {
  width: 280px;
}

.progress-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
}

.step-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.step-list .step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfc;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

.step-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 50%;
  background: var(--border-strong);
}

.step.active {
  border-color: #b9c5ff;
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.step.active .step-dot {
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-ring);
}

.step.done {
  border-color: #bae2ca;
  background: var(--success-soft);
  color: var(--success);
}

.step.done .step-dot {
  background: var(--success);
}

.step.failed {
  border-color: #ffc1ba;
  background: var(--danger-soft);
  color: var(--danger);
}

.step.failed .step-dot {
  background: var(--danger);
}

.progress-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  min-width: 180px;
}

.stage-label,
.elapsed {
  color: var(--text-muted);
  font-size: 13px;
}

.elapsed {
  font-variant-numeric: tabular-nums;
}

.rendered-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}

.rendered-block {
  padding: 16px;
}

.rendered-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.rendered-block h3,
.revision-strip-header h3,
.vision-card-heading h3,
.results-card-header h3,
.compare-col h3,
.detail-title h2,
.section-h {
  margin: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 760;
  letter-spacing: 0;
}

.image-pane {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 18px;
  overflow: hidden;
  background: #161d23;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.image-pane img {
  display: block;
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
  animation: fadeUp 0.25s ease both;
}

.badge,
.chip,
.pill,
.status-pill,
.confidence-chip,
.iteration-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0;
}

.badge {
  padding: 3px 8px;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.badge.accent {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.revision-strip {
  padding: 18px;
}

.revision-strip-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.count {
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.revision-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
}

.revision-thumb {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfc;
}

.revision-thumb-img {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #1b2329;
  border-radius: 7px;
}

.revision-thumb-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.revision-thumb-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--text-muted);
  font-size: 12px;
}

.revision-thumb-meta .muted {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.iteration-banner {
  margin-left: auto;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 750;
}

.iteration-banner.pass {
  background: var(--success-soft);
  border-color: #bae2ca;
  color: var(--success);
}

.iteration-banner.warn {
  background: var(--warning-soft);
  border-color: #f5d892;
  color: var(--warning);
}

.review-next-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
}

.review-next-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.review-next-header h3 {
  margin: 4px 0 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 760;
  letter-spacing: 0;
}

.review-next-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.artist-note-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.artist-note-field textarea {
  width: 100%;
  min-height: 86px;
  resize: vertical;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfc;
  color: var(--text);
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.5;
  text-transform: none;
}

.artist-note-field textarea:focus {
  outline: 3px solid var(--accent-ring);
  outline-offset: 2px;
  border-color: var(--accent);
}

.vision-card {
  padding: 22px;
}

.vision-card::before,
.verdict-card::before,
.results-card::before,
.clean-pass-hero::before {
  display: none;
}

.vision-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.vision-card-icon,
.clean-pass-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--accent-dark);
}

.vision-card-heading {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.vision-summary {
  margin: 0 0 14px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

.vision-defects {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.defect-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.5;
}

.defect-row:first-child {
  border-top: 0;
}

.defect-empty {
  padding: 12px;
  border: 1px solid #bae2ca;
  border-radius: 8px;
  background: var(--success-soft);
  color: var(--success);
}

#results {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.verdict-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 22px;
}

.verdict-card-left,
.verdict-card-body {
  position: relative;
}

.verdict-card-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.verdict-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  width: fit-content;
  min-width: 116px;
  padding: 0 16px;
  border-radius: 8px;
  background: #64717a;
  color: #fff;
  font-size: 15px;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0;
}

.verdict-badge.PASS {
  background: var(--success);
}

.verdict-badge.FIX_NEEDED {
  background: var(--warning);
}

.verdict-badge.RESUBMIT {
  background: var(--danger);
}

.verdict-badge.mini {
  min-height: 22px;
  min-width: 0;
  padding: 0 7px;
  border-radius: 5px;
  font-size: 10.5px;
}

.summary {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
}

.confidence-chip {
  gap: 7px;
  padding: 6px 10px;
  background: var(--surface-muted);
  color: var(--text);
}

.confidence-label {
  color: var(--text-muted);
  text-transform: uppercase;
}

.confidence-chip strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

.results-card {
  min-height: 200px;
  max-height: 440px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.12s;
}

.results-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.results-card-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  align-items: start;
}

.results-card-header .card-eyebrow,
.results-card-header .hint {
  grid-column: 1 / -1;
}

.results-card-header h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.card-eyebrow.accent {
  color: var(--accent-dark);
}

.card-eyebrow.muted {
  color: var(--text-soft);
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-color: var(--border-strong) transparent;
  scrollbar-width: thin;
}

.card-list::-webkit-scrollbar {
  width: 8px;
}

.card-list::-webkit-scrollbar-track {
  background: transparent;
}

.card-list::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 999px;
}

.card-list.small {
  gap: 0;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}

.issues-card .card-list,
.flagged-card .card-list {
  counter-reset: result-item;
}

.issues-card .card,
.flagged-card .card {
  position: relative;
  padding-left: 38px;
}

.issues-card .card::before,
.flagged-card .card::before {
  counter-increment: result-item;
  content: counter(result-item);
  position: absolute;
  top: 14px;
  left: 0;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 850;
}

.issues-card .card[style],
.flagged-card .card[style] {
  padding-left: 0;
}

.issues-card .card[style]::before,
.flagged-card .card[style]::before {
  display: none;
}

.card:first-child {
  border-top: 0;
}

.card.edit-card {
  cursor: pointer;
}

.card.edit-card.unchecked {
  opacity: 0.48;
}

.card.edit-card.readonly {
  cursor: default;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.card-body {
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.5;
}

.suggestion {
  margin-top: 5px;
  color: var(--text-muted);
}

.location {
  max-width: 100%;
  overflow: hidden;
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0 2px 0 0;
  accent-color: var(--accent);
}

.chip {
  padding: 3px 8px;
}

.chip.v-code {
  background: var(--v-code-bg);
  color: var(--v-code-fg);
}

.chip.p-code {
  background: var(--p-code-bg);
  color: var(--p-code-fg);
}

.pill {
  padding: 3px 7px;
  color: #fff;
  text-transform: uppercase;
}

.pill.BLOCKER {
  background: var(--sev-blocker);
}

.pill.MAJOR {
  background: var(--sev-major);
}

.pill.MINOR {
  background: var(--sev-minor);
}

.pill.POLISH {
  background: var(--sev-polish);
}

.pill.PASS {
  background: var(--success);
}

.pill.FIX_NEEDED {
  background: var(--warning);
}

.pill.RESUBMIT {
  background: var(--danger);
}

.status-pill {
  padding: 3px 8px;
  color: #fff;
  text-transform: lowercase;
}

.status-pill.applied {
  background: var(--status-applied);
}

.status-pill.skipped {
  background: var(--status-skipped);
}

.status-pill.rejected {
  background: var(--status-rejected);
}

.results-card-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 4px;
}

.iteration-section {
  padding: 12px 0;
  border-top: 1px solid var(--border);
}

.iteration-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.iteration-section-header {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-size: 12px;
}

.iteration-chip {
  padding: 4px 9px;
  background: var(--surface-muted);
  color: var(--text);
}

.iteration-edits {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.params-line code {
  font-size: 11px;
}

.apply-result,
.notes,
.warnings {
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
}

.apply-result {
  background: var(--success-soft);
  border: 1px solid #bae2ca;
  color: #184d34;
}

.apply-result a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: none;
}

.apply-result a:hover {
  text-decoration: underline;
}

.apply-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.notes {
  margin: 0;
  background: var(--surface-muted);
  color: var(--text-muted);
}

.warnings {
  margin-top: 10px;
  background: var(--danger-soft);
  color: var(--danger);
}

.warnings ul {
  margin: 5px 0 0 18px;
  padding: 0;
}

.error-banner {
  position: sticky;
  bottom: 16px;
  z-index: 25;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 15px;
  background: var(--danger-soft);
  border: 1px solid #ffc1ba;
  border-radius: 8px;
  color: var(--danger);
  box-shadow: var(--shadow);
}

.error-banner.tone-warn {
  background: var(--warning-soft);
  border-color: #f5d892;
  color: var(--warning);
}

.error-icon {
  flex: 0 0 auto;
  font-size: 17px;
}

.error-text {
  flex: 1;
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 7px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  vertical-align: -2px;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.section-h {
  font-size: 20px;
}

.empty-msg {
  padding: 28px 0;
  color: var(--text-muted);
  text-align: center;
}

.history-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.history-toolbar-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.bulk-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  margin-top: 8px;
  background: var(--warning-soft);
  border-color: #f5d892;
  box-shadow: var(--shadow-xs);
}

.bulk-check,
.bulk-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bulk-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.bulk-check strong {
  color: var(--accent-dark);
  font-variant-numeric: tabular-nums;
}

.session-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.session-card {
  position: relative;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 12px;
  min-height: 96px;
  padding: 10px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.12s, opacity 0.2s;
}

.session-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.session-card.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.session-card.removing {
  opacity: 0;
  transform: scale(0.96);
  pointer-events: none;
}

.session-select {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
}

.session-select input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  opacity: 0;
}

.session-checkmark {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface);
  color: transparent;
  font-size: 12px;
  font-weight: 800;
}

.session-select input:checked + .session-checkmark {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.session-delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 30px;
  min-width: 30px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text-muted);
  opacity: 0;
}

.session-card:hover .session-delete-btn {
  opacity: 1;
}

.session-delete-btn:hover {
  background: var(--danger-soft);
  border-color: #ffc1ba;
  color: var(--danger);
}

.session-card.selectable .session-delete-btn {
  display: none;
}

.session-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 104px;
  height: 76px;
  overflow: hidden;
  background: #1b2329;
  border-radius: 8px;
}

.session-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.session-meta {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
  padding: 3px 28px 3px 0;
}

.session-filename {
  overflow: hidden;
  color: var(--text);
  font-weight: 760;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-sub {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  color: var(--text-muted);
  font-size: 12px;
}

.dot {
  color: var(--text-soft);
}

.session-detail {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.detail-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
}

.detail-title {
  min-width: 0;
}

.detail-title h2 {
  overflow: hidden;
  font-size: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-title .text-muted {
  font-size: 12px;
}

.revision-picker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.revision-picker label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 650;
}

.revision-picker select {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  font: inherit;
}

.diff-controls {
  display: flex;
  gap: 4px;
  width: fit-content;
  padding: 4px;
  box-shadow: var(--shadow-xs);
}

.diff-mode-btn {
  min-height: 34px;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
}

.diff-mode-btn:hover:not(.active) {
  background: var(--surface-muted);
}

.diff-mode-btn.active {
  background: var(--accent);
  color: #fff;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}

.compare-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}

.compare-col h4 {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.xml-pane,
.findings-pane,
.xml-diff-pane {
  background: #f7f9f9;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.xml-pane {
  max-height: 360px;
  padding: 11px 12px;
  overflow: auto;
  margin: 0;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 11.5px;
  white-space: pre-wrap;
  word-break: break-word;
}

.findings-pane {
  padding: 11px 12px;
  font-size: 13px;
}

.findings-pane > details {
  margin-top: 8px;
}

.findings-pane > details > summary {
  cursor: pointer;
  color: var(--text-muted);
}

.findings-summary {
  margin: 0 0 8px;
}

.findings-meta,
.apply-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 6px;
}

.swipe-compare,
.xml-diff {
  padding: 16px;
}

.swipe-stage {
  position: relative;
  display: flex;
  justify-content: center;
  overflow: hidden;
  margin: 10px 0;
  background: #1b2329;
  border-radius: 8px;
}

.swipe-labels {
  position: absolute;
  inset: 12px 12px auto;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  pointer-events: none;
}

.swipe-label {
  max-width: min(44%, 340px);
  padding: 6px 9px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(17, 24, 39, 0.82);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.24);
}

.swipe-label.edited {
  background: rgba(37, 59, 168, 0.86);
}

.swipe-stage img {
  display: block;
  max-width: 100%;
  max-height: 600px;
  object-fit: contain;
}

.swipe-stage > img:first-of-type {
  width: 100%;
}

.swipe-clip {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.swipe-clip img {
  width: 100%;
  max-height: 600px;
  object-fit: contain;
}

.swipe-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #fff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.55);
  pointer-events: none;
  transform: translateX(-1px);
}

#swipe-range {
  width: 100%;
  accent-color: var(--accent);
}

.xml-diff-pane {
  max-height: 600px;
  padding: 10px;
  margin-top: 10px;
  overflow: auto;
}

.xml-diff-lines {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.55;
}

.xml-diff-line {
  display: flex;
  gap: 8px;
  padding: 0 4px;
  white-space: pre-wrap;
}

.xml-diff-line .sigil {
  width: 16px;
  flex: 0 0 16px;
  color: var(--text-muted);
  text-align: center;
  font-weight: 800;
}

.xml-diff-line.added {
  background: var(--diff-added-bg);
  color: var(--diff-added-fg);
}

.xml-diff-line.added .sigil {
  color: var(--diff-added-fg);
}

.xml-diff-line.removed {
  background: var(--diff-removed-bg);
  color: var(--diff-removed-fg);
}

.xml-diff-line.removed .sigil {
  color: var(--diff-removed-fg);
}

#results.clean-pass .verdict-card {
  border-color: #bae2ca;
}

.clean-pass-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px;
  border-color: #bae2ca;
}

.clean-pass-icon {
  background: var(--success-soft);
  color: var(--success);
  border-color: #bae2ca;
}

.clean-pass-text h3 {
  margin: 0 0 5px;
  color: var(--success);
  font-size: 18px;
  letter-spacing: 0;
}

.clean-pass-text p {
  margin: 0;
  color: var(--text);
}

.clean-pass-note {
  margin-top: 6px !important;
  color: var(--text-muted) !important;
  font-size: 12.5px !important;
}

.confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: rgba(17, 24, 28, 0.42);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.confirm-overlay.open {
  opacity: 1;
}

.confirm-card {
  width: min(420px, 92vw);
  padding: 24px;
  background: var(--surface);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: transform 0.2s, opacity 0.2s;
}

.confirm-overlay.open .confirm-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.confirm-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  letter-spacing: 0;
}

.confirm-body {
  margin: 0 0 20px;
  color: var(--text-muted);
}

.confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

@media (max-width: 1180px) {
  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .upload-card {
    grid-template-columns: 1fr;
  }

  .upload-actions {
    flex-direction: row;
    align-items: end;
  }

  .model-field {
    flex: 1;
  }
}

@media (max-width: 880px) {
  .topbar {
    flex-wrap: wrap;
    padding: 12px 18px;
  }

  .topbar-subtitle {
    display: none;
  }

  .tabs {
    order: 2;
    width: 100%;
    margin-left: 0;
  }

  .tab-btn {
    flex: 1;
  }

  .container {
    padding: 22px 16px 48px;
  }

  .hero-row,
  .rendered-row,
  .results-grid,
  .compare-grid,
  .verdict-card,
  .detail-header {
    grid-template-columns: 1fr;
  }

  .hero-aside,
  .progress-meta {
    align-items: stretch;
  }

  .active-session-banner {
    width: 100%;
  }

  .progress-strip {
    grid-template-columns: 1fr;
  }

  .step-list {
    grid-template-columns: 1fr 1fr;
  }

  .upload-actions,
  .revision-picker {
    flex-direction: column;
    align-items: stretch;
  }

  .revision-picker .select-shell {
    width: 100%;
  }

  .diff-controls {
    width: 100%;
    overflow-x: auto;
  }

  .diff-mode-btn {
    white-space: nowrap;
  }

  .swipe-labels {
    inset: 8px 8px auto;
    gap: 8px;
  }

  .swipe-label {
    max-width: calc(50% - 4px);
    padding: 5px 7px;
    font-size: 11px;
  }
}

@media (max-width: 560px) {
  .proofing-title {
    font-size: 26px;
  }

  .step-list {
    grid-template-columns: 1fr;
  }

  .session-list,
  .revision-thumbs {
    grid-template-columns: 1fr;
  }

  .session-card {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .session-thumb {
    width: 96px;
  }
}

/* ───────────────── Stop iteration button ─────────────────── */
.stop-btn {
  margin-left: 12px;
  color: #b34a3f;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border: 1px solid rgba(179, 74, 63, 0.3);
  border-radius: 999px;
  background: rgba(179, 74, 63, 0.06);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.stop-btn:hover:not(:disabled) {
  background: rgba(179, 74, 63, 0.14);
  border-color: rgba(179, 74, 63, 0.5);
}
.stop-btn:disabled {
  color: var(--text-muted);
  cursor: default;
  opacity: 0.7;
}

/* ───────────────── Costs tab ───────────────── */
.costs-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.costs-header h2 {
  margin: 4px 0 6px;
  font-size: 22px;
  letter-spacing: 0;
}
.costs-header .hint { color: var(--text-muted); font-size: 13px; margin: 0; max-width: 720px; }

.costs-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.costs-totals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.cost-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.cost-stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.cost-stat-value {
  margin-top: 6px;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}
.cost-stat-sub {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
}

.costs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.results-card.costs-card {
  margin-bottom: 18px;
}
.costs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.costs-table th, .costs-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
}
.costs-table th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.costs-table tr:last-child td { border-bottom: none; }
.costs-table td.muted { color: var(--text-muted); text-align: center; padding: 18px; }
.cost-table-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  scrollbar-color: var(--border-strong) transparent;
  scrollbar-width: thin;
}
.recent-calls-scroll {
  max-height: 360px;
}
.recent-calls-scroll thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface);
}
.costs-table code {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--text);
}
.cost-session-id {
  display: inline-block;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
}
.step-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-family: inherit;
}
.step-pill.vision            { background: rgba(47, 111, 235, 0.10); color: #2a5ec8; }
.step-pill.critique          { background: rgba(125, 76, 255, 0.10); color: #6638db; }
.step-pill.critique_fallback { background: rgba(214, 158, 46, 0.14); color: #8c5a14; }
.step-pill.params_retry      { background: rgba(102, 120, 160, 0.14); color: #4d5a76; }

@media (max-width: 720px) {
  .costs-grid { grid-template-columns: 1fr; }
  .cost-session-id { max-width: 160px; }
  .review-next-header,
  .costs-header {
    flex-direction: column;
  }
  .review-next-actions,
  .costs-toolbar {
    width: 100%;
    justify-content: flex-start;
  }
}