.dd-mini3d {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 9;
  box-sizing: border-box;
  width: 200px;
  padding: 8px;
  border: 1px solid #e3e6eb;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(29, 39, 69, .14);
  color: #1d2745;
  font-family: "Microsoft YaHei", Inter, system-ui, -apple-system, sans-serif;
  user-select: none;
  -webkit-user-select: none;
}

.dd-mini3d[hidden],
.dd-mini3d [hidden] {
  display: none !important;
}

.dd-mini3d-head {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  margin-bottom: 6px;
}

.dd-mini3d-title {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  color: #1d2745;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1px;
}

.dd-mini3d-title svg {
  width: 14px;
  height: 14px;
  flex: none;
  color: #f50a6c;
}

.dd-mini3d-actions {
  display: flex;
  align-items: center;
  gap: 1px;
  margin-left: auto;
}

.dd-mini3d-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #7b8797;
  cursor: pointer;
}

.dd-mini3d-icon-button:hover,
.dd-mini3d-icon-button:focus-visible {
  background: #f3f5f8;
  color: #1d2745;
  outline: none;
}

.dd-mini3d-icon-button:focus-visible {
  box-shadow: 0 0 0 2px rgba(245, 10, 108, .18);
}

.dd-mini3d-icon-button svg {
  width: 14px;
  height: 14px;
}

.dd-mini3d-canvas {
  display: block;
  width: 100%;
  height: 128px;
  border-radius: 8px;
  background: linear-gradient(180deg, #fbfcfd 0%, #f3f5f8 100%);
  cursor: grab;
  touch-action: none;
  outline: none;
}

.dd-mini3d-canvas:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(245, 10, 108, .28);
}

.dd-mini3d.is-dragging .dd-mini3d-canvas {
  cursor: grabbing;
}

.dd-mini3d-pill {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  color: #1d2745;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.dd-mini3d-pill svg {
  width: 15px;
  height: 15px;
  color: #f50a6c;
}

.dd-mini3d.is-collapsed {
  display: flex;
  width: 54px;
  height: 38px;
  padding: 0;
  border-radius: 10px;
}

.dd-mini3d.is-collapsed .dd-mini3d-head,
.dd-mini3d.is-collapsed .dd-mini3d-canvas {
  display: none;
}

.dd-mini3d.is-collapsed .dd-mini3d-pill {
  display: flex;
}

.dd-mini3d.is-collapsed:hover {
  border-color: #d5dbe5;
  background: #fbfcfd;
}

@media (max-width: 760px) {
  .dd-mini3d {
    left: 10px;
    bottom: 10px;
    width: 168px;
  }

  .dd-mini3d-canvas {
    height: 104px;
  }

  .dd-mini3d.is-collapsed {
    width: 50px;
    height: 34px;
  }
}

.dd-mini3d-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 20px;
}

.dd-mini3d-lightbox[hidden] {
  display: none !important;
}

.dd-mini3d-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .48);
}

.dd-mini3d-lightbox-dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: min(92vw, 900px);
  height: min(86vh, 700px);
  padding: 10px;
  border: 1px solid #e3e6eb;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .26);
  color: #1d2745;
  font-family: "Microsoft YaHei", Inter, system-ui, -apple-system, sans-serif;
}

.dd-mini3d-lightbox-head {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 4px 8px;
}

.dd-mini3d-lightbox-title {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #1d2745;
  font-size: 13px;
  font-weight: 700;
}

.dd-mini3d-lightbox-title svg {
  width: 15px;
  height: 15px;
  color: #f50a6c;
}

.dd-mini3d-lightbox-hint {
  color: #7b8797;
  font-size: 11px;
}

.dd-mini3d-lightbox-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.dd-mini3d-theme-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-right: 4px;
  padding: 2px;
  border: 1px solid #e3e6eb;
  border-radius: 999px;
  background: #f6f8fb;
}

.dd-mini3d-theme-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 24px;
  padding: 0 7px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #7b8797;
  font: 700 10px/1 "Microsoft YaHei", Inter, system-ui, -apple-system, sans-serif;
  cursor: pointer;
}

.dd-mini3d-theme-button svg {
  width: 12px;
  height: 12px;
}

.dd-mini3d-theme-button:hover {
  color: #1d2745;
}

.dd-mini3d-theme-button[aria-pressed="true"] {
  background: #1d2745;
  color: #fff;
  box-shadow: 0 2px 6px rgba(29, 39, 69, .18);
}

.dd-mini3d-theme-button[aria-pressed="true"]:hover {
  color: #fff;
}

.dd-mini3d-theme-button:focus-visible {
  outline: 2px solid #f50a6c;
  outline-offset: 1px;
}

.dd-mini3d-lightbox-body {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  border: 1px solid #eef1f5;
  border-radius: 10px;
  background: radial-gradient(circle at 50% 42%, #fff 0%, #f3f5f8 78%);
  transition: background .22s ease, border-color .22s ease;
}

.dd-mini3d-lightbox.is-night .dd-mini3d-lightbox-body {
  border-color: #30394a;
  background: radial-gradient(circle at 50% 40%, #2b3549 0%, #111827 76%);
}

.dd-mini3d-lightbox .dd-mini3d-canvas {
  width: 100%;
  height: 100%;
  border-radius: 0;
  background: transparent;
}

.dd-mini3d-lightbox .dd-mini3d-icon-button {
  width: 28px;
  height: 28px;
}

.dd-mini3d-lightbox .dd-mini3d-icon-button svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 760px) {
  .dd-mini3d-lightbox {
    padding: 10px;
  }

  .dd-mini3d-lightbox-dialog {
    width: 94vw;
    height: 82vh;
  }

  .dd-mini3d-lightbox-hint {
    display: none;
  }
}

.dd-mini3d-canvas.is-dragging {
  cursor: grabbing;
}

.dd-mini3d-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  color: #7b8797;
  font-size: 9px;
  font-weight: 600;
  white-space: nowrap;
}

.dd-mini3d-style-select {
  flex: 1;
  min-width: 0;
  height: 24px;
  padding: 0 5px;
  border: 1px solid #e3e6eb;
  border-radius: 6px;
  background: #fff;
  color: #1d2745;
  font: inherit;
  font-size: 10px;
  cursor: pointer;
}

.dd-mini3d-style-select:focus-visible {
  border-color: #f50a6c;
  outline: none;
  box-shadow: 0 0 0 2px rgba(245, 10, 108, .14);
}

.dd-mini3d.is-collapsed .dd-mini3d-foot {
  display: none;
}

.dd-mini3d-lightbox-style {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 4px 8px;
}

.dd-mini3d-lightbox-style-title {
  flex: none;
  color: #7b8797;
  font-size: 11px;
}

.dd-mini3d-style-buttons {
  display: flex;
  flex: 1;
  min-width: 0;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.dd-mini3d-style-button {
  flex: none;
  height: 28px;
  padding: 0 10px;
  border: 1px solid #e3e6eb;
  border-radius: 999px;
  background: #fff;
  color: #1d2745;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.dd-mini3d-style-button:hover,
.dd-mini3d-style-button:focus-visible {
  border-color: #f3a6c8;
  background: #fff7fb;
  outline: none;
}

.dd-mini3d-style-button.is-active {
  border-color: #f50a6c;
  background: #fff0f6;
  color: #c40857;
}

.dd-mini3d-lightbox-style-note {
  flex: none;
  margin-left: auto;
  color: #9aa4b2;
  font-size: 9px;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .dd-mini3d-lightbox-style {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 5px;
  }

  .dd-mini3d-lightbox-style-title {
    height: 26px;
    line-height: 26px;
  }

  .dd-mini3d-style-buttons {
    flex-basis: 100%;
    order: 2;
  }

  .dd-mini3d-lightbox-style-note {
    display: none;
  }
}