.tool-upgrade {
  display: grid;
  gap: 24px;
  margin: 32px 0;
  padding: clamp(22px, 4vw, 34px);
}

/* Grid and flex declarations must never override the native hidden state. */
.tool-upgrade [hidden] {
  display: none !important;
}

.upgrade-heading {
  align-items: end;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr);
}

.upgrade-heading h2,
.tool-upgrade h3,
.batch-image-card h3 {
  color: var(--ink);
  margin: 0;
}

.upgrade-heading h2 {
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  line-height: 1.25;
}

.upgrade-heading p,
.upgrade-note,
.batch-image-card p,
.finance-dashboard-card p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.upgrade-form,
.upgrade-field,
.upgrade-field label {
  display: grid;
  gap: 8px;
}

.upgrade-form {
  gap: 20px;
}

.upgrade-field label,
.upgrade-check {
  color: var(--ink);
  font-weight: 800;
}

.upgrade-field label {
  font-size: var(--tool-label-size);
  line-height: var(--tool-label-leading);
}

.upgrade-check {
  font-size: .9rem;
}

.upgrade-field small {
  color: var(--muted);
  line-height: 1.5;
}

.upgrade-field :is(input:not([type="range"]), select, textarea) {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  font: inherit;
  line-height: 1.45;
  min-height: 52px;
  min-width: 0;
  padding: 12px 14px;
  width: 100%;
}

.upgrade-field :is(input, select, textarea):focus-visible {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 24%, transparent);
  outline: 0;
}

.upgrade-field input[type="range"] {
  accent-color: var(--brand);
  min-height: 44px;
  width: 100%;
}

.upgrade-field input[type="color"] {
  min-height: 52px;
  padding: 6px;
}

.upgrade-grid {
  display: grid;
  gap: 16px;
}

.upgrade-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.upgrade-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.upgrade-error {
  color: var(--danger, #b42318);
  font-weight: 700;
  margin: 0;
  min-height: 1.5em;
}

.upgrade-result,
.batch-image-results,
.finance-dashboard-grid,
.lotto-check-results,
.baby-shortlist {
  display: grid;
  gap: 14px;
}

.upgrade-metrics {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.upgrade-metrics .metric {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 16px;
}

.upgrade-metrics .metric span {
  color: var(--muted);
}

.upgrade-metrics .metric strong {
  color: var(--ink);
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}

.upgrade-table-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  max-height: 560px;
  overflow: auto;
}

.upgrade-table-wrap table {
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  min-width: 760px;
  width: 100%;
}

.upgrade-table-wrap :is(th, td) {
  border-bottom: 1px solid var(--line);
  padding: 11px 12px;
  text-align: right;
  white-space: nowrap;
}

.upgrade-table-wrap th {
  background: var(--surface-soft);
  color: var(--ink);
  position: sticky;
  top: 0;
}

.batch-image-results {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.batch-image-card {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid;
  gap: 14px;
  grid-template-columns: 112px minmax(0, 1fr);
  min-width: 0;
  padding: 14px;
}

.batch-image-card img {
  background: #fff;
  border-radius: 10px;
  height: 112px;
  object-fit: contain;
  width: 112px;
}

.batch-image-card h3,
.batch-image-card p {
  overflow-wrap: anywhere;
}

.batch-image-card.is-error {
  border-color: #b42318;
  display: block;
}

.upgrade-qr-output {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  display: flex;
  justify-content: center;
  min-height: 120px;
  overflow: auto;
  padding: 18px;
}

.upgrade-qr-output :is(canvas, img) {
  height: auto;
  max-width: 100%;
}

.qr-pro {
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--brand) 12%, transparent), transparent 34%),
    var(--surface);
}

.qr-preset-field {
  border: 0;
  display: grid;
  gap: 10px;
  margin: 18px 0;
  padding: 0;
}

.qr-preset-field legend {
  color: var(--ink);
  font-size: var(--tool-label-size);
  font-weight: 800;
  line-height: var(--tool-label-leading);
  padding: 0;
}

.qr-preset-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.qr-preset {
  background: color-mix(in srgb, var(--brand) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--brand) 30%, var(--line));
  border-radius: 999px;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  min-height: 44px;
  padding: 9px 14px;
}

.qr-preset:hover,
.qr-preset:focus-visible {
  background: color-mix(in srgb, var(--brand) 16%, var(--surface));
  border-color: var(--brand);
}

.qr-preset:focus-visible {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 24%, transparent);
  outline: 0;
}

.qr-hidden-check {
  align-content: center;
  align-items: center;
  display: flex;
  gap: 8px;
  min-height: 52px;
}

.qr-logo-field {
  align-items: end;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr) minmax(240px, .7fr);
  padding: 16px;
}

.qr-logo-summary {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-height: 54px;
}

.qr-logo-summary img {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  height: 52px;
  object-fit: contain;
  width: 52px;
}

.qr-logo-summary span {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.qr-result-grid {
  align-items: stretch;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr);
}

.qr-result-grid .upgrade-qr-output {
  min-height: 300px;
}

.qr-result-grid .upgrade-qr-output:empty::before {
  color: var(--muted);
  content: 'QR';
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 900;
  opacity: .22;
}

.qr-result-grid .upgrade-qr-output canvas {
  max-height: 420px;
  width: min(100%, 420px);
}

.qr-payload-card {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  display: grid;
  gap: 12px;
  min-width: 0;
  padding: 20px;
}

.qr-payload-card strong {
  color: var(--ink);
}

.qr-payload-card code {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  line-height: 1.65;
  max-height: 250px;
  overflow: auto;
  overflow-wrap: anywhere;
  padding: 14px;
  white-space: pre-wrap;
  word-break: break-word;
}

.qr-payload-card p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.finance-dashboard-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.finance-dashboard-card,
.lotto-check-results article,
.baby-shortlist article {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
}

.finance-dashboard-card div,
.baby-shortlist article div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  justify-content: space-between;
}

.finance-dashboard-card span,
.baby-shortlist span {
  color: var(--muted);
}

.upgrade-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.upgrade-chip-list :is(span, button) {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font: inherit;
  padding: 8px 12px;
}

.upgrade-check {
  align-items: center;
  display: flex;
  gap: 10px;
}

.upgrade-check input {
  height: 20px;
  width: 20px;
}

.weighted-winner {
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 58%, var(--line));
  border-radius: 18px;
  color: var(--ink);
  font-size: clamp(1.5rem, 5vw, 2.6rem);
  font-weight: 900;
  padding: 24px;
  text-align: center;
}

.upgrade-history {
  color: var(--muted);
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 24px;
}

.lotto-latest-balls {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lotto-latest-balls span {
  align-items: center;
  background: var(--accent);
  border-radius: 999px;
  color: #10231f;
  display: inline-flex;
  font-weight: 900;
  height: 40px;
  justify-content: center;
  width: 40px;
}

.lotto-check-results article {
  align-items: center;
  display: grid;
  gap: 8px;
  grid-template-columns: auto 1fr auto;
}

.mbti-compare-result {
  display: grid;
  gap: 16px;
}

.mbti-overlap {
  align-items: baseline;
  display: flex;
  gap: 12px;
}

.mbti-overlap strong {
  color: var(--brand);
  font-size: 2.2rem;
}

.baby-shortlist article {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr auto;
}

.baby-shortlist article p {
  grid-column: 1 / -1;
  margin: 0;
}

.baby-shortlist button {
  background: transparent;
  border: 0;
  color: var(--brand);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

@media (max-width: 820px) {
  .upgrade-heading,
  .upgrade-grid-3,
  .upgrade-metrics,
  .batch-image-results,
  .finance-dashboard-grid,
  .qr-logo-field,
  .qr-result-grid {
    grid-template-columns: 1fr 1fr;
  }

  .upgrade-heading > p {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .tool-upgrade {
    margin: 24px 0;
    padding: 20px;
  }

  .upgrade-heading,
  .upgrade-grid-3,
  .batch-image-results,
  .finance-dashboard-grid,
  .qr-logo-field,
  .qr-result-grid,
  .lotto-check-results article {
    grid-template-columns: 1fr;
  }

  .upgrade-metrics {
    grid-template-columns: 1fr;
  }

  .upgrade-actions .button {
    width: 100%;
  }

  .batch-image-card {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .batch-image-card img {
    height: 82px;
    width: 82px;
  }

  .qr-logo-summary {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .qr-logo-summary .button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .qr-preset {
    flex: 1 1 calc(50% - 8px);
  }

  .qr-result-grid .upgrade-qr-output {
    min-height: 240px;
  }
}

@media print {
  body[data-print-upgrade] > :not(main),
  body[data-print-upgrade] main > :not(.container),
  body[data-print-upgrade] main > .container > :not(.tool-upgrade),
  body[data-print-upgrade] .tool-upgrade .upgrade-actions,
  body[data-print-upgrade] .tool-upgrade form,
  body[data-print-upgrade] .tool-upgrade .upgrade-note {
    display: none !important;
  }

  body[data-print-upgrade] .tool-upgrade {
    border: 0;
    box-shadow: none;
    margin: 0;
    padding: 0;
  }

  body[data-print-upgrade] .upgrade-table-wrap {
    max-height: none;
    overflow: visible;
  }
}

.image-batch-tool :is(.eyebrow, .field-help, .upgrade-field small, [data-image-batch-status]) {
  font-size: var(--tool-text-size);
}
.image-batch-tool :is(.upgrade-error, [data-image-batch-status]):empty { display: none; }
.image-batch-tool .image-batch-output { display: grid; gap: 1rem; min-width: 0; }
.image-batch-tool [data-image-batch-results] { scroll-margin-top: 8rem; }
.image-batch-tool [data-image-batch-results]:focus {
  outline: 3px solid var(--brand);
  outline-offset: 4px;
}
.image-batch-tool .upgrade-field :is(input, select):focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
  box-shadow: none;
}
.image-batch-tool .batch-image-card > div { display: grid; gap: .5rem; min-width: 0; }
.image-batch-tool .batch-image-card button { justify-self: start; white-space: normal; }
.image-batch-tool .batch-image-card h4 {
  color: var(--ink);
  font-size: var(--tool-text-size);
  line-height: var(--tool-label-leading);
  margin: 0;
  overflow-wrap: anywhere;
}