[data-experience="optimizer"] main {
  display: grid;
  gap: 22px;
}

[data-experience="optimizer"] [hidden] {
  display: none !important;
}

.optimizer-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  overflow: hidden;
  margin: 10px 0 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 90% 12%, var(--cyan-soft), transparent 35%),
    linear-gradient(135deg, var(--brand-soft), transparent 58%),
    var(--surface);
  padding: clamp(24px, 5vw, 42px);
  box-shadow: var(--shadow-sm);
}

.optimizer-hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.35rem, 7vw, 4.75rem);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.optimizer-hero > div > p:not(.eyebrow) {
  max-width: 620px;
  margin: 16px 0 0;
  color: var(--text-soft);
  font-size: clamp(0.96rem, 2vw, 1.08rem);
}

.optimizer-hero__privacy {
  display: flex;
  min-width: 220px;
  align-items: center;
  gap: 12px;
  border: 1px solid color-mix(in srgb, var(--success) 38%, var(--border));
  border-radius: var(--radius-md);
  background: var(--success-soft);
  color: var(--success);
  padding: 14px 16px;
}

.optimizer-hero__privacy span,
.optimizer-hero__privacy strong,
.optimizer-hero__privacy small {
  display: block;
}

.optimizer-hero__privacy strong {
  color: var(--text);
  font-size: 0.84rem;
}

.optimizer-hero__privacy small {
  margin-top: 2px;
  color: var(--text-soft);
  font-size: 0.73rem;
}

.optimizer-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.optimizer-panel,
.optimizer-stage {
  min-width: 0;
}

.optimizer-panel .tool-card__heading,
.optimizer-stage .tool-card__heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.optimizer-panel h2,
.optimizer-stage h2 {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  letter-spacing: -0.035em;
}

.optimizer-upload {
  min-height: 190px;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.optimizer-upload:active {
  transform: scale(0.995);
}

.optimizer-upload__icon,
.optimizer-empty > span {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 12px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface-3);
  color: var(--cyan);
}

.optimizer-file {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  padding: 10px;
}

.optimizer-file > img:first-child {
  width: 58px;
  height: 58px;
  border-radius: 12px;
  background: var(--surface-3);
  object-fit: cover;
}

.optimizer-file span,
.optimizer-file strong,
.optimizer-file small {
  display: block;
  min-width: 0;
}

.optimizer-file strong {
  overflow: hidden;
  color: var(--text);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.optimizer-file small {
  margin-top: 4px;
  color: var(--text-soft);
  font-size: 0.72rem;
}

.optimizer-file__check {
  color: var(--success);
}

.optimizer-controls {
  display: grid;
  gap: 17px;
  margin-top: 17px;
}

.optimizer-control-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 12px;
  align-items: end;
}

.optimizer-control-grid .field {
  min-width: 0;
}

.optimizer-control-grid .field > span,
.optimizer-resize legend {
  color: var(--text-soft);
  font-size: 0.75rem;
  font-weight: 760;
}

.optimizer-control-grid .field select {
  min-height: 48px;
  font: inherit;
  font-size: 0.82rem;
}

.optimizer-quality > span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.optimizer-quality output {
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.optimizer-quality input[type="range"] {
  width: 100%;
  min-height: 48px;
  margin: 0;
  accent-color: var(--brand);
  cursor: pointer;
}

.optimizer-quality > small {
  display: block;
  margin-top: -6px;
  color: var(--muted);
  font-size: 0.68rem;
}

.optimizer-resize {
  min-width: 0;
  margin: 0;
  border: 0;
  padding: 0;
}

.optimizer-resize legend {
  margin-bottom: 8px;
}

.optimizer-resize__options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.optimizer-resize__options label {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.optimizer-resize__options input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.optimizer-resize__options span {
  display: grid;
  min-height: 66px;
  align-content: center;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface-2);
  color: var(--text-soft);
  padding: 10px 12px;
  text-align: center;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.optimizer-resize__options strong,
.optimizer-resize__options small {
  display: block;
}

.optimizer-resize__options strong {
  color: var(--text);
  font-size: 0.82rem;
}

.optimizer-resize__options small {
  margin-top: 3px;
  font-size: 0.67rem;
}

.optimizer-resize__options label:hover span {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.optimizer-resize__options input:checked + span {
  border-color: color-mix(in srgb, var(--brand) 72%, white 8%);
  background: var(--brand-soft);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--brand) 28%, transparent);
}

.optimizer-resize__options input:focus-visible + span {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.optimizer-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 9px;
}

.optimizer-actions .button,
.optimizer-preview > .button {
  min-height: 48px;
}

.optimizer-status {
  min-height: 42px;
  margin: 16px 0 0;
  border-left: 3px solid var(--cyan);
  border-radius: 0 10px 10px 0;
  background: var(--cyan-soft);
  color: var(--text-soft);
  padding: 11px 13px;
  font-size: 0.76rem;
  line-height: 1.45;
}

.optimizer-status[data-tone="working"] {
  border-left-color: var(--warning);
}

.optimizer-status[data-tone="success"] {
  border-left-color: var(--success);
  background: var(--success-soft);
}

.optimizer-status[data-tone="error"] {
  border-left-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--text);
}

.optimizer-stage {
  position: sticky;
  top: 18px;
}

.optimizer-empty {
  display: grid;
  min-height: 410px;
  place-content: center;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 50% 40%, var(--brand-soft), transparent 34%),
    var(--surface-2);
  color: var(--text-soft);
  padding: 30px;
  text-align: center;
}

.optimizer-empty strong,
.optimizer-empty small {
  display: block;
}

.optimizer-empty strong {
  color: var(--text);
  font-size: 1rem;
}

.optimizer-empty small {
  margin-top: 6px;
  color: var(--muted);
}

.optimizer-preview {
  display: grid;
  gap: 15px;
}

.optimizer-preview__frame {
  position: relative;
  display: grid;
  min-height: 330px;
  overflow: hidden;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(45deg, var(--surface-3) 25%, transparent 25%, transparent 75%, var(--surface-3) 75%),
    linear-gradient(45deg, var(--surface-3) 25%, var(--surface-2) 25%, var(--surface-2) 75%, var(--surface-3) 75%);
  background-position: 0 0, 10px 10px;
  background-size: 20px 20px;
}

.optimizer-preview__frame img {
  display: block;
  width: 100%;
  max-height: 440px;
  object-fit: contain;
}

.optimizer-preview__frame > span {
  position: absolute;
  top: 12px;
  left: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(13, 12, 21, 0.78);
  color: #fff;
  padding: 6px 9px;
  font-size: 0.68rem;
  font-weight: 800;
  backdrop-filter: blur(9px);
}

.optimizer-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.optimizer-metrics > div {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface-2);
  padding: 12px;
}

.optimizer-metrics dt,
.optimizer-metrics dd,
.optimizer-metrics small {
  display: block;
  margin: 0;
}

.optimizer-metrics dt,
.optimizer-metrics small {
  color: var(--muted);
  font-size: 0.67rem;
}

.optimizer-metrics dd {
  overflow: hidden;
  margin: 4px 0 3px;
  color: var(--text);
  font-size: clamp(0.9rem, 2.3vw, 1.08rem);
  font-weight: 820;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.optimizer-metrics dd.is-positive {
  color: var(--success);
}

.optimizer-metrics dd.is-negative {
  color: var(--warning);
}

.optimizer-privacy-note {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  color: var(--text-soft);
  padding: 13px 15px;
  font-size: 0.76rem;
}

.optimizer-privacy-note .pt-icon {
  flex: 0 0 auto;
  color: var(--success);
}

[data-experience="optimizer"] .button[disabled],
[data-experience="optimizer"] input[disabled],
[data-experience="optimizer"] select[disabled] {
  cursor: wait;
}

@media (max-width: 820px) {
  .optimizer-hero,
  .optimizer-layout {
    grid-template-columns: 1fr;
  }

  .optimizer-hero {
    align-items: start;
  }

  .optimizer-hero__privacy {
    min-width: 0;
  }

  .optimizer-stage {
    position: static;
  }
}

@media (max-width: 560px) {
  .optimizer-hero {
    padding: 24px 20px;
  }

  .optimizer-panel,
  .optimizer-stage {
    padding: 18px;
  }

  .optimizer-control-grid,
  .optimizer-actions {
    grid-template-columns: 1fr;
  }

  .optimizer-resize__options {
    grid-template-columns: 1fr;
  }

  .optimizer-resize__options span {
    min-height: 54px;
    grid-template-columns: 1fr auto;
    align-items: center;
    text-align: left;
  }

  .optimizer-resize__options small {
    margin: 0;
  }

  .optimizer-preview__frame {
    min-height: 240px;
  }

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

  .optimizer-metrics__saving {
    grid-column: 1 / -1;
  }

  .optimizer-privacy-note {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .optimizer-upload,
  .optimizer-resize__options span {
    transition: none;
  }
}

@media (forced-colors: active) {
  .optimizer-hero,
  .optimizer-file,
  .optimizer-resize__options span,
  .optimizer-preview__frame,
  .optimizer-metrics > div,
  .optimizer-privacy-note {
    border: 1px solid CanvasText;
  }
}