.immersion-page {
  max-width: 1080px;
}

.immersion-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-main);
  font-size: 12px;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--text-muted);
}

.immersion-consent-warning {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 28px 0;
  padding: 18px 20px;
  border: 1px solid #e4dfd7;
  background: #f9f8f6;
}

.immersion-consent-warning[hidden],
.immersion-editor-shell[hidden] {
  display: none;
}

.immersion-consent-warning p {
  margin: 0;
  color: #222;
  line-height: 1.5;
}

.immersion-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 34px 0 28px;
}

.immersion-step {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  border-bottom: 1px solid #dedede;
  color: #777;
}

.immersion-step span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 13px;
}

.immersion-step p {
  margin: 0;
  font-size: 15px;
}

.immersion-step.is-active,
.immersion-step.is-done {
  color: #111;
  border-bottom-color: #111;
}

.immersion-step.is-done span {
  background: #111;
  color: #fff;
}

.immersion-panel,
.immersion-editor-shell {
  border-top: 1px solid #e6e6e6;
  border-bottom: 1px solid #e6e6e6;
  padding: 24px 0;
}

.immersion-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.immersion-panel h2 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.2;
}

.immersion-panel p {
  margin: 0;
  color: #666;
  line-height: 1.5;
}

.immersion-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 22px;
  border: 1px solid #111;
  border-radius: 8px;
  background: #111;
  color: #fff;
  font-size: 15px;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.immersion-button:hover:not(:disabled):not(.is-disabled) {
  background: #333;
  transform: translateY(-1px);
}

.immersion-button:disabled,
.immersion-button.is-disabled {
  cursor: not-allowed;
  opacity: 0.42;
  transform: none;
}

.immersion-button-secondary {
  background: #fff;
  color: #111;
}

.immersion-button-secondary:hover:not(:disabled):not(.is-disabled) {
  background: #111;
  color: #fff;
}

.immersion-upload-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.immersion-editor-shell {
  margin-top: 28px;
}

.immersion-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

.immersion-zoom {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) 56px;
  align-items: center;
  gap: 12px;
  width: min(100%, 460px);
}

.immersion-zoom label,
.immersion-zoom output {
  font-size: 14px;
  color: #444;
}

.immersion-zoom input {
  width: 100%;
  accent-color: #111;
}

.immersion-canvas-wrap {
  width: 100%;
  max-height: 72vh;
  min-height: 320px;
  overflow: auto;
  border: 1px solid #e5e5e5;
  background:
    linear-gradient(45deg, #f7f7f7 25%, transparent 25%),
    linear-gradient(-45deg, #f7f7f7 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f7f7f7 75%),
    linear-gradient(-45deg, transparent 75%, #f7f7f7 75%),
    #fff;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.immersion-canvas-wrap canvas {
  display: block;
  margin: 0 auto;
  touch-action: none;
  cursor: grab;
}

.immersion-canvas-wrap canvas.is-dragging {
  cursor: grabbing;
}

.immersion-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
}

.immersion-status {
  min-height: 1.4em;
  margin: 0;
  color: #555;
  line-height: 1.45;
}

.immersion-status.is-error {
  color: #9f1d16;
}

.immersion-status.is-success {
  color: #1f5f3b;
}

@media (max-width: 760px) {
  .immersion-consent-warning,
  .immersion-panel-header,
  .immersion-toolbar,
  .immersion-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .immersion-steps {
    gap: 8px;
  }

  .immersion-step {
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    text-align: center;
  }

  .immersion-step p {
    font-size: 13px;
  }

  .immersion-zoom {
    grid-template-columns: 1fr;
  }

  .immersion-button,
  .immersion-upload-button {
    width: 100%;
  }

  .immersion-canvas-wrap {
    max-height: 62vh;
  }
}