.embroider-tool {
  --n-ink: #202a25;
  --n-muted: #66736b;
  --n-paper: #f4f1e9;
  --n-card: #fffdf7;
  --n-line: #d5d8cc;
  --n-thread: #b14945;
  --n-thread-soft: #f2d5ca;
  --n-needle: #2f6d62;
  --n-warn: #8c5c22;
  --n-shadow: rgba(32, 42, 37, 0.12);

  background: var(--n-paper);
  border: 1px solid var(--n-line);
  border-radius: 24px;
  box-shadow: 0 18px 48px var(--n-shadow);
  color: var(--n-ink);
  margin: 2rem auto;
  max-width: 1050px;
  overflow: hidden;
  padding: clamp(1rem, 3vw, 2rem);
  width: min(100%, calc(100vw - 64px));
}

body:has(.embroider-tool) {
  overflow-x: hidden;
}

.theme-dark .embroider-tool {
  --n-ink: #f1eee4;
  --n-muted: #b5b9ae;
  --n-paper: #191e1b;
  --n-card: #232a25;
  --n-line: #3f4b43;
  --n-thread: #ed8d7f;
  --n-thread-soft: #633b3a;
  --n-needle: #78c2b0;
  --n-warn: #f0b36e;
  --n-shadow: rgba(0, 0, 0, 0.3);
}

.embroider-intro {
  border-bottom: 1px solid var(--n-line);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
}

.embroider-intro p {
  color: var(--n-muted);
  font-size: 1.05rem;
  line-height: 1.55;
  margin: 0.45rem 0 0;
  max-width: 680px;
}

.embroider-eyebrow {
  color: var(--n-thread);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.embroider-workbench {
  align-items: stretch;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
}

.embroider-stage,
.embroider-controls,
.embroider-result,
.embroider-breakdown,
.embroider-explainer {
  background: var(--n-card);
  border: 1px solid var(--n-line);
  border-radius: 16px;
}

.embroider-stage {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 1rem;
}

.embroider-stage-header,
.embroider-control-heading,
.embroider-stage-caption,
.embroider-result,
.embroider-result-metrics,
.embroider-breakdown,
.embroider-explainer {
  align-items: center;
  display: flex;
}

.embroider-stage-header,
.embroider-control-heading {
  justify-content: space-between;
}

.embroider-stage-header {
  color: var(--n-muted);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

.embroider-status {
  border: 1px solid var(--n-needle);
  border-radius: 999px;
  color: var(--n-needle);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.5rem;
}

.embroider-status[data-status='attention'] {
  border-color: var(--n-warn);
  color: var(--n-warn);
}

.embroider-status[data-status='invalid'] {
  border-color: var(--n-thread);
  color: var(--n-thread);
}

.embroider-canvas {
  background: var(--n-thread-soft);
  border-radius: 12px;
  height: auto;
  margin: auto 0;
  overflow: visible;
  width: 100%;
}

.embroider-hoop-shadow {
  fill: none;
  stroke: var(--n-shadow);
  stroke-width: 16;
}

.embroider-hoop {
  fill: none;
  stroke: var(--n-needle);
  stroke-width: 5;
}

.embroider-cloth {
  fill: var(--n-paper);
  stroke: var(--n-line);
  stroke-width: 2;
}

.embroider-thread {
  fill: none;
  stroke: var(--n-thread);
  stroke-linecap: round;
}

.embroider-needle {
  fill: var(--n-needle);
  stroke: var(--n-card);
  stroke-width: 3;
}

.embroider-stage-caption {
  color: var(--n-muted);
  font-size: 0.82rem;
  gap: 0.6rem;
  justify-content: space-between;
  min-height: 1.4rem;
}

.embroider-notice {
  color: var(--n-warn);
  text-align: right;
}

.embroider-controls {
  padding: 1rem;
}

.embroider-reset,
.embroider-copy {
  background: transparent;
  border: 1px solid var(--n-line);
  border-radius: 8px;
  color: var(--n-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  padding: 0.45rem 0.65rem;
}

.embroider-reset:hover,
.embroider-copy:hover {
  border-color: var(--n-thread);
  color: var(--n-thread);
}

.embroider-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.embroider-field,
.embroider-select {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.embroider-field > span,
.embroider-field-label {
  font-size: 0.78rem;
  font-weight: 700;
}

.embroider-field small,
.embroider-select small {
  color: var(--n-muted);
  font-size: 0.68rem;
  line-height: 1.3;
}

.embroider-input,
.embroider-select-trigger {
  background: var(--n-paper);
  border: 1px solid var(--n-line);
  border-radius: 8px;
  box-sizing: border-box;
  color: var(--n-ink);
  font: inherit;
  min-height: 2.55rem;
  padding: 0.55rem 0.65rem;
  width: 100%;
}

.embroider-input:focus,
.embroider-select-trigger:focus,
.embroider-select-menu button:focus,
.embroider-reset:focus,
.embroider-copy:focus {
  outline: 2px solid var(--n-thread);
  outline-offset: 2px;
}

.embroider-select {
  margin-top: 1rem;
  position: relative;
}

.embroider-select-trigger {
  cursor: pointer;
  text-align: left;
}

.embroider-select-trigger::after {
  border-bottom: 1px solid var(--n-thread);
  border-right: 1px solid var(--n-thread);
  color: var(--n-thread);
  content: '';
  float: right;
  height: 0.45rem;
  margin: 0.1rem 0.25rem 0 0;
  transform: rotate(45deg);
  width: 0.45rem;
}

.embroider-select-menu {
  background: var(--n-card);
  border: 1px solid var(--n-line);
  border-radius: 8px;
  box-shadow: 0 10px 22px var(--n-shadow);
  left: 0;
  margin-top: 0.2rem;
  padding: 0.3rem;
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 2;
}

.embroider-select-menu[hidden] {
  display: none;
}

.embroider-select-menu button {
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--n-ink);
  cursor: pointer;
  display: block;
  font: inherit;
  padding: 0.6rem;
  text-align: left;
  width: 100%;
}

.embroider-select-menu button:hover,
.embroider-select-menu button.is-selected {
  background: var(--n-thread-soft);
  color: var(--n-thread);
}

.embroider-result {
  gap: 1rem;
  justify-content: space-between;
  margin-top: 1rem;
  padding: 1rem 1.2rem;
}

.embroider-result-main {
  min-width: 8rem;
}

.embroider-result-main strong {
  display: block;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1;
  margin: 0.25rem 0;
}

.embroider-result-main > span:last-child {
  color: var(--n-muted);
  font-size: 0.75rem;
}

.embroider-result-metrics {
  gap: clamp(1rem, 4vw, 3rem);
  margin-left: auto;
}

.embroider-result-metrics div,
.embroider-breakdown div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.embroider-result-metrics span,
.embroider-breakdown span {
  color: var(--n-muted);
  font-size: 0.7rem;
}

.embroider-result-metrics strong,
.embroider-breakdown strong {
  font-size: 1rem;
}

.embroider-copy {
  white-space: nowrap;
}

.embroider-breakdown {
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  margin-top: 0.65rem;
  padding: 0.8rem 1.2rem;
}

.embroider-explainer {
  align-items: stretch;
  gap: 0;
  margin-top: 1rem;
}

.embroider-explainer div {
  flex: 1;
  padding: 0.9rem 1.1rem;
}

.embroider-explainer div + div {
  border-left: 1px solid var(--n-line);
}

.embroider-explainer h3 {
  font-size: 0.82rem;
  margin: 0;
}

.embroider-explainer p {
  color: var(--n-muted);
  font-size: 0.78rem;
  line-height: 1.5;
  margin: 0.4rem 0 0;
}

@media (max-width: 720px) {
  .embroider-tool {
    margin-left: 0;
    margin-right: 0;
  }

  .embroider-workbench {
    grid-template-columns: 1fr;
  }

  .embroider-stage {
    min-height: 0;
  }

  .embroider-result {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .embroider-result-metrics {
    margin-left: 0;
  }

  .embroider-copy {
    margin-left: auto;
  }
}

@media (max-width: 460px) {
  .embroider-grid {
    grid-template-columns: 1fr;
  }

  .embroider-explainer {
    flex-direction: column;
  }

  .embroider-explainer div + div {
    border-left: 0;
    border-top: 1px solid var(--n-line);
  }
}