.pep3d-app {
  --p: #173C42;
  --ink: #273043;
  --line: #d9dee8;
  --soft: #f4f6fa;
  --panel: #fff;

  font: 14px/1.4 Inter, system-ui, sans-serif;
  color: var(--ink);
  background: var(--soft);
  min-height: 760px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.pep3d-app * {
  box-sizing: border-box;
}

.pep3d-app [hidden] {
  display: none !important;
}

.pep3d-toolbar {
  height: 68px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 10px 18px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.pep3d-toolbar strong {
  display: block;
  font-size: 18px;
}

.pep3d-toolbar small {
  display: block;
  color: #70798b;
}

.pep3d-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.pep3d-app button,
.pep3d-app select,
.pep3d-app input {
  font: inherit;
}

.pep3d-app button {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 9px 13px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.pep3d-app button:hover {
  background-color: #173C42;
  border-color: #fff;
  color: #fff;
}
.pep3d-app button.is-active {
  border-color: var(--p);
  color: var(--p);
}

.pep3d-app button.is-primary {
  color: #fff;
  background: var(--p);
  border-color: var(--p);
  font-weight: 700;
}

.pep3d-segmented {
  display: flex;
  padding: 3px;
  border-radius: 11px;
  background: #eef0f5;
}

.pep3d-segmented button {
  border: 0;
  background: transparent;
}

.pep3d-segmented button:hover {
  background-color: #173C42;
  color: #fff !important;
}

.pep3d-segmented .is-active {
  background: var(--p);
  color: #fff !important;
}

.pep3d-workspace {
  display: grid;
  grid-template-columns: 230px minmax(360px, 1fr) 230px;
  min-height: 692px;
}

.pep3d-panel {
  background: var(--panel);
  padding: 18px;
  overflow: auto;
  max-height: calc(100vh - 90px);
}

.pep3d-panel-left {
  border-right: 1px solid var(--line);
}

.pep3d-panel-right {
  border-left: 1px solid var(--line);
}

.pep3d-panel h2 {
  margin: 0 0 4px;
}

.pep3d-panel h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 18px 0 10px;
}

.pep3d-panel p,
.pep3d-panel small {
  color: #737d90;
}

.pep3d-panel section {
  border-top: 1px solid var(--line);
  margin-top: 16px;
}

.pep3d-panel label {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  margin: 12px 0;
  align-items: center;
}

.pep3d-panel label input[type="range"],
.pep3d-panel label select {
  grid-column: 1 / -1;
  width: 100%;
}

.pep3d-panel input[type="range"],
.pep3d-adjustments input[type="range"] {
  accent-color: var(--p);
}

.pep3d-panel input[type="color"] {
  width: 46px;
  height: 30px;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 7px;
}

.pep3d-toggle {
  display: flex !important;
  justify-content: space-between;
}

.pep3d-toggle input {
  width: 40px;
  height: 22px;
  accent-color: var(--p);
}

.pep3d-viewer {
  position: relative;
  min-width: 0;
  min-height: 620px;
  background: #f4f5f8;
}

.pep3d-viewer canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 620px;
  touch-action: none;
}

.pep3d-view-hint,
.pep3d-status {
  position: absolute;
  bottom: 14px;
  padding: 7px 11px;
  border-radius: 8px;
  background: #ffffffd9;
  box-shadow: 0 2px 12px #27304318;
  color: #657086;
}

.pep3d-view-hint {
  left: 14px;
}

.pep3d-status {
  right: 14px;
}

.pep3d-upload {
  display: flex;
  min-height: 165px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  border: 2px dashed var(--p);
  border-radius: 13px;
  background: #f3f1ff;
  cursor: pointer;
  text-align: center;
}

.pep3d-upload span {
  font-size: 30px;
  color: var(--p);
}

.pep3d-upload input {
  display: none;
}

.pep3d-image-card canvas {
  width: 100%;
  height: 145px;
  object-fit: contain;
  background:
    conic-gradient(
      #eef0f5 25%,
      #fff 0 50%,
      #eef0f5 0 75%,
      #fff 0
    )
    0 / 18px 18px;
  border-radius: 10px;
}

.pep3d-image-card button {
  width: 100%;
  margin-top: 7px;
}

.pep3d-export {
  display: grid;
  grid-template-columns: 1fr 70px;
  gap: 7px;
  margin-top: 20px;
}

.pep3d-export button {
  width: 100%;
}

.pep3d-modal {
  width: min(1080px, 96vw);
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 18px;
  box-shadow: 0 20px 80px #11182755;
}

.pep3d-modal::backdrop {
  background: #111827b0;
}

.pep3d-modal-card { position: relative; }

.pep3d-modal-card > header,
.pep3d-modal-card > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
}

.pep3d-modal-card > header h2 {
  margin: 0;
}

.pep3d-modal-card > header button {
  font-size: 24px;
  border: 0;
}

.pep3d-modal-card > footer {
  justify-content: flex-end;
  gap: 12px;
  border: 0;
  border-top: 1px solid var(--line);
}

.pep3d-modal-body {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr);
  gap: 26px;
  padding: 18px 24px;
  max-height: 70vh;
  overflow: auto;
}

.pep3d-crop-stage canvas {
  width: 100%;
  max-height: 440px;
  background:
    conic-gradient(
      #edf0f5 25%,
      #fff 0 50%,
      #edf0f5 0 75%,
      #fff 0
    )
    0 / 22px 22px;
  border-radius: 12px;
}

.pep3d-open-image-editor {
  display: block;
  margin: 10px 0 0 10px;
  min-width: 108px;
}

.pep3d-image-editor[hidden] { display: none; }

.pep3d-image-editor {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
  background: #111827b8;
}

.pep3d-image-editor-card {
  display: flex;
  flex-direction: column;
  width: min(920px, 100%);
  max-height: calc(90vh - 36px);
  overflow: hidden;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 20px 70px #0007;
}

.pep3d-image-editor-card > header,
.pep3d-image-editor-card > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.pep3d-image-editor-card > header h3 { margin: 0; }
.pep3d-image-editor-card > header button { border: 0; font-size: 24px; }
.pep3d-image-editor-card > footer { justify-content: flex-end; border-top: 1px solid var(--line); border-bottom: 0; }

.pep3d-editor-toolbar {
  display: grid;
  gap: 10px;
  padding: 10px 16px;
}

.pep3d-editor-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.pep3d-editor-pipeline {
  align-self: stretch;
  width: 1px;
  min-height: 30px;
  margin: 0 3px 0 auto;
  background: var(--line);
}

.pep3d-editor-toolbar-adjustments {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.pep3d-editor-toolbar-adjustments[hidden] { display: none; }

.pep3d-editor-toolbar button { padding: 8px 10px; }
.pep3d-editor-toolbar-row:first-child > button {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 36px;
  padding: 7px;
}
.pep3d-editor-toolbar-row:first-child > button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pep3d-editor-toolbar-row:first-child > button svg .is-filled { fill: currentColor; stroke: none; }
.pep3d-svg-tool-icon { font-size: 9px; font-weight: 800; letter-spacing: -0.3px; }
.pep3d-editor-toolbar button.is-active { background: var(--p); color: #fff !important; }
.pep3d-crop-actions { display: inline-flex; gap: 6px; }
.pep3d-crop-actions[hidden] { display: none; }
.pep3d-editor-toolbar label { display: inline-flex; align-items: center; gap: 6px; }
.pep3d-editor-toolbar input[type="color"] { width: 38px; height: 34px; padding: 2px; }
.pep3d-editor-toolbar input[type="range"] { width: 100px; }
.pep3d-editor-toolbar .pep3d-number-field {
  flex: 0 0 92px;
  width: 92px;
  min-width: 92px;
}
.pep3d-editor-toolbar .pep3d-number-input {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.pep3d-editor-toolbar-adjustments [data-pep3d-editor-context][hidden] { display: none; }
.pep3d-editor-rotation-control { flex: 1 1 260px; }
.pep3d-editor-rotation-control input { flex: 1 1 180px; width: auto; }
.pep3d-editor-toolbar-adjustments output { min-width: 38px; text-align: right; }
.pep3d-editor-rotation-control > span { order: 1; }
.pep3d-editor-rotation-control > .pep3d-number-field { order: 2; }
.pep3d-editor-rotation-control > .pep3d-number-unit { order: 3; }
.pep3d-editor-rotation-control > .pep3d-range-number-control { order: 4; flex: 1 1 180px; }
.pep3d-editor-rotation-control > output { order: 5; }
.pep3d-editor-svg-control { flex: 1 1 390px; }
.pep3d-editor-svg-control > span { order: 1; }
.pep3d-editor-svg-control > .pep3d-number-field { order: 2; }
.pep3d-editor-svg-control > .pep3d-number-unit { order: 3; }
.pep3d-editor-svg-control > .pep3d-range-number-control { order: 4; flex: 1 1 180px; }
.pep3d-editor-svg-control > output { order: 5; }

.pep3d-editor-canvas-wrap {
  flex: 1 1 auto;
  min-height: 240px;
  overflow: auto;
  display: grid;
  place-items: center;
  padding: 14px;
  background: conic-gradient(#dfe4ec 25%, #fff 0 50%, #dfe4ec 0 75%, #fff 0) 0 / 20px 20px;
}

.pep3d-editor-canvas-wrap canvas {
  display: block;
  max-width: 100%;
  max-height: 55vh;
  touch-action: none;
  cursor: crosshair;
  transform-origin: center;
  will-change: transform;
}

.pep3d-tip {
  margin-top: 12px;
  padding: 15px;
  border: 1px solid #ccd3df;
  border-radius: 10px;
  background: #f0f3f8;
}

.pep3d-tip p {
  margin: 5px 0;
}

.pep3d-adjustments h3 {
  margin: 0 0 10px;
}

.pep3d-adjustments label {
  display: grid;
  grid-template-columns: 120px 1fr 40px;
  align-items: center;
  gap: 8px;
  margin: 14px 0;
}

.pep3d-adjustments label input,
.pep3d-adjustments label select {
  min-width: 0;
  width: 100%;
}

.pep3d-transparent-colors {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: start;
  gap: 8px;
  margin: 14px 0;
}

.pep3d-transparent-colors > span {
  padding-top: 8px;
}

.pep3d-transparent-colors [data-pep3d-transparent-color-list] {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pep3d-transparent-color-item {
  align-items: center;
  display: inline-flex;
  gap: 3px;
}

.pep3d-adjustments [data-pep3d-transparent-color] {
  flex: 1 1 54px;
  height: 34px;
  min-width: 54px;
  padding: 2px;
}

.pep3d-transparent-color-item [data-pep3d-remove-transparent-color] {
  align-items: center;
  background: #FC9454 !important;
  border: 1px solid #173C42 !important;
  border-radius: 4px !important;
  color: #173C42 !important;
  display: inline-flex !important;
  flex: 0 0 24px;
  font-size: 18px !important;
  font-weight: 700;
  height: 34px !important;
  justify-content: center;
  line-height: 1 !important;
  margin: 0 !important;
  min-height: 34px !important;
  min-width: 24px !important;
  padding: 0 !important;
  position: static;
  visibility: visible !important;
  width: 24px !important;
}

.pep3d-transparent-colors [data-pep3d-add-transparent-color] {
  grid-column: 2;
  justify-self: start;
}

.pep3d-transparent-colors > small {
  grid-column: 2;
}

.pep3d-crop-stage canvas.is-selecting-transparent-color {
  cursor: crosshair;
}

.pep3d-adjustments [data-pep3d-transparent-color-field][hidden] {
  display: none;
}

.pep3d-ratios {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}

.pep3d-ratios button {
  padding: 8px 10px;
}

.pep3d-ratios .is-active {
  background: var(--p);
  color: #fff !important;
}

@media (max-width: 1050px) {
  .pep3d-workspace {
    grid-template-columns: 210px 1fr;
  }

  .pep3d-panel-right {
    grid-column: 1 / -1;
    border: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    max-height: none;
  }

  .pep3d-panel-right > h3 {
    grid-column: 1 / -1;
  }

  .pep3d-upload {
    min-height: 140px;
  }

  .pep3d-toolbar {
    height: auto;
    grid-template-columns: 1fr;
  }

  .pep3d-actions {
    grid-column: auto;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

@media (max-width: 700px) {
  .pep3d-app {
    border-radius: 0;
  }

  .pep3d-toolbar {
    height: auto;
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .pep3d-segmented {
    justify-self: stretch;
  }

  .pep3d-segmented button {
    flex: 1;
  }

  .pep3d-workspace {
    display: flex;
    flex-direction: column;
  }

  .pep3d-panel {
    max-height: none;
    border: 0;
  }

  .pep3d-panel-left {
    order: 2;
  }

  .pep3d-viewer {
    order: 1;
    min-height: 460px;
  }

  .pep3d-viewer canvas {
    min-height: 460px;
  }

  .pep3d-panel-right {
    order: 3;
    display: block;
  }

  .pep3d-view-hint {
    display: none;
  }

  .pep3d-modal-body {
    grid-template-columns: 1fr;
  }

  .pep3d-adjustments label {
    grid-template-columns: 100px 1fr 35px;
  }
}
.pep3d-toolbar [data-customizer-theme-toggle][aria-pressed=true]{border-color:#fc9454;background:#202a35;color:#fff}
.pep3d-app.is-night-mode{--line:#263442;background:#080d12;color-scheme:dark}
.pep3d-app.is-night-mode .pep3d-viewer{background:#080d12}
.pep3d-app.is-night-mode .pep3d-view-hint,.pep3d-app.is-night-mode .pep3d-status{border-color:#42505d;background:#111a22e8;color:#c2ccd5}
.pep-export-name-dialog{width:min(480px,92vw);padding:0;border:0;border-radius:12px;color:#173c42;box-shadow:0 20px 60px #071f2366}.pep-export-name-dialog::backdrop{background:#071f23b8}.pep-export-name-dialog form{padding:22px}.pep-export-name-dialog h3{margin:0 0 8px}.pep-export-name-dialog p{margin:0 0 18px;color:#64748b;line-height:1.5}.pep-export-name-dialog label>span:first-child{display:block;margin-bottom:6px;font-weight:700}.pep-export-name-field{display:flex;align-items:stretch;overflow:hidden;border:1px solid #aebfc2;border-radius:8px;background:#fff}.pep-export-name-field:focus-within{border-color:#173c42;box-shadow:0 0 0 2px #173c4222}.pep-export-name-field input{width:100%;min-width:0;padding:10px 11px;border:0;outline:0;background:#354044;color:#fff!important;caret-color:#fff;font:inherit}.pep-export-name-field input::selection{background:#fc9454;color:#173c42}.pep-export-name-field strong{display:flex;align-items:center;padding:0 11px;border-left:1px solid #d7e0e1;background:#edf3f3;color:#52666a;text-transform:lowercase}.pep-export-name-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:10px;margin-top:20px}.pep-export-name-actions .is-primary{border-color:#173c42;background:#173c42;color:#fff}