:root {
  --cut-bg: #151714;
  --cut-panel: #1c1e1b;
  --cut-ink: #f6f2e8;
  --cut-muted: rgba(246, 242, 232, 0.5);
  --cut-line: rgba(246, 242, 232, 0.2);
  --cut-accent: #d2a17f;
}

.cutout-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 82% 0%, rgba(210, 161, 127, 0.09), transparent 36rem),
    var(--cut-bg);
  color: var(--cut-ink);
  font-family: var(--serif, Georgia, serif);
}

.cutout-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 22px clamp(18px, 4vw, 52px);
  border-bottom: 1px solid var(--cut-line);
}

.cutout-back {
  justify-self: start;
  color: var(--cut-muted);
  font-family: var(--mono, monospace);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.cutout-back:hover {
  color: var(--cut-ink);
}

.cutout-brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-family: var(--mono, monospace);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.cutout-logo {
  color: var(--cut-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 27px;
  font-style: italic;
  letter-spacing: -0.05em;
}

.cutout-brand > span:last-child {
  color: var(--cut-muted);
}

.cutout-header > p {
  justify-self: end;
  color: var(--cut-muted);
  font-size: 10px;
}

.cutout-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 294px;
  gap: 24px;
  max-width: 1500px;
  margin: 0 auto;
  padding: clamp(18px, 3.4vw, 44px) clamp(16px, 3vw, 44px) 40px;
}

.cutout-stage {
  min-width: 0;
}

.cutout-canvas-wrap {
  position: relative;
  display: grid;
  place-items: center;
  min-height: min(68vh, 720px);
  overflow: hidden;
  border: 1px solid var(--cut-line);
  background-color: #20221f;
  background-image:
    linear-gradient(45deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

#cutoutCanvas {
  display: block;
  max-width: 100%;
  max-height: min(68vh, 720px);
  width: auto;
  height: auto;
  cursor: none;
  touch-action: none;
}

.cutout-canvas-wrap.is-empty #cutoutCanvas {
  display: none;
}

.cutout-empty {
  padding: 30px;
  text-align: center;
}

.cutout-empty-en {
  color: var(--cut-accent);
  font-family: var(--mono, monospace);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.cutout-empty p:not(.cutout-empty-en) {
  margin-top: 12px;
  color: var(--cut-muted);
  font-size: 13px;
}

.cutout-empty-note {
  color: rgba(246, 242, 232, 0.28) !important;
  font-size: 10px !important;
}

.cutout-stage-foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 10px;
  color: rgba(246, 242, 232, 0.32);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.03em;
}

.cutout-controls {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cutout-control-group {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--cut-line);
}

.cutout-control-group .eyebrow {
  margin-bottom: 3px;
  color: var(--cut-accent);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.13em;
}

.cutout-button {
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--cut-line);
  background: transparent;
  color: var(--cut-ink);
  font-family: var(--serif, Georgia, serif);
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.cutout-button:hover:not(:disabled) {
  border-color: var(--cut-ink);
  background: rgba(246, 242, 232, 0.06);
}

.cutout-button:disabled {
  opacity: 0.3;
  cursor: default;
}

.cutout-button-main {
  border-color: rgba(246, 242, 232, 0.55);
  background: var(--cut-ink);
  color: #171915;
}

.cutout-button-main:hover:not(:disabled) {
  border-color: var(--cut-accent);
  background: var(--cut-accent);
}

.cutout-button-download {
  border-color: var(--cut-accent);
  color: var(--cut-accent);
}

.cutout-button-download:hover:not(:disabled) {
  background: var(--cut-accent);
  color: #171915;
}

.cutout-range-label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--cut-muted);
  font-family: var(--mono, monospace);
  font-size: 8px;
  letter-spacing: 0.04em;
}

.cutout-range-label b {
  color: var(--cut-ink);
  font-weight: 400;
}

.cutout-range-label input[type="range"] {
  width: 100%;
  accent-color: var(--cut-accent);
}

.cutout-tool-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--cut-line);
}

.cutout-tool-switch button {
  min-height: 38px;
  border: 0;
  background: var(--cut-panel);
  color: var(--cut-muted);
  font-family: var(--serif, Georgia, serif);
  font-size: 11px;
  cursor: pointer;
}

.cutout-tool-switch button.is-active {
  background: var(--cut-ink);
  color: #171915;
}

.cutout-note {
  margin-top: 4px;
  color: rgba(246, 242, 232, 0.32);
  font-size: 9px;
  line-height: 1.75;
}

.cutout-brush-cursor {
  position: absolute;
  z-index: 3;
  display: none;
  border: 1px solid rgba(246, 242, 232, 0.85);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.45);
}

.cutout-brush-cursor.is-visible {
  display: block;
}

.cutout-toast {
  position: fixed;
  z-index: 50;
  right: 22px;
  bottom: 22px;
  max-width: min(360px, calc(100vw - 44px));
  padding: 11px 14px;
  border: 1px solid var(--cut-line);
  background: #f6f2e8;
  color: #171915;
  font-family: var(--mono, monospace);
  font-size: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.cutout-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .cutout-header {
    grid-template-columns: 1fr auto;
  }

  .cutout-header > p {
    display: none;
  }

  .cutout-shell {
    grid-template-columns: 1fr;
  }

  .cutout-canvas-wrap,
  #cutoutCanvas {
    min-height: 52vh;
    max-height: 58vh;
  }

  .cutout-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 620px) {
  .cutout-header {
    padding: 16px;
  }

  .cutout-brand {
    font-size: 8px;
  }

  .cutout-logo {
    font-size: 23px;
  }

  .cutout-shell {
    padding: 14px 14px 30px;
  }

  .cutout-controls {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .cutout-stage-foot {
    flex-direction: column;
    gap: 4px;
  }
}