/* Planner 3D view. Kept isolated from the legacy planner cascade. */
#view-workspace .canvas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.planner-view-switch {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border: 1px solid rgba(132, 151, 177, 0.42);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.68);
}

.planner-view-switch__button {
  min-width: 72px;
  height: 36px;
  padding: 0 13px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #53647b;
  font: 750 12px/1 Manrope, "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.planner-view-switch__button:hover {
  color: #1c2d44;
  background: rgba(255, 255, 255, 0.72);
}

.planner-view-switch__button.is-active {
  color: #f8fbff;
  background: #2f6fce;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.planner-view-switch__button:focus-visible {
  outline: 2px solid var(--tr-accent, #1769e9);
  outline-offset: 2px;
}

.planner-view-switch__icon {
  position: relative;
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  display: block;
}

.planner-view-switch__icon--2d {
  border: 1.5px solid currentColor;
  border-radius: 3px;
  background-image:
    linear-gradient(to right, transparent 46%, currentColor 47%, currentColor 53%, transparent 54%),
    linear-gradient(to bottom, transparent 46%, currentColor 47%, currentColor 53%, transparent 54%);
  opacity: 0.92;
}

.planner-view-switch__icon--3d::before,
.planner-view-switch__icon--3d::after {
  content: "";
  position: absolute;
  inset: 1px;
  border: 1.5px solid currentColor;
  transform: rotate(30deg) skewX(-30deg) scaleY(0.86);
}

.planner-view-switch__icon--3d::after {
  inset: 4px 1px -2px 1px;
  border-top: 0;
  opacity: 0.74;
}

.planner-export-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.planner-export-button,
.planner-export-link {
  height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(23, 105, 233, 0.35);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--tr-accent-text, #0f56c2);
  font: 850 12px/1 Manrope, "Segoe UI", sans-serif;
  letter-spacing: 0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.planner-export-button:hover,
.planner-export-link:hover {
  background: #e8f1ff;
  border-color: rgba(23, 105, 233, 0.58);
}

.planner-export-button:focus-visible,
.planner-export-link:focus-visible {
  outline: 2px solid var(--tr-accent, #1769e9);
  outline-offset: 2px;
}

.planner-export-button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.planner-export-link {
  color: #176843;
  border-color: rgba(39, 175, 117, 0.36);
}

.planner-export-link[hidden] {
  display: none;
}

.planner-3d[hidden],
.ruler-frame[hidden] {
  display: none !important;
}

#view-workspace .planner-3d {
  position: absolute;
  inset: 8px 0 0 8px;
  min-width: 0;
  min-height: 300px;
  overflow: hidden;
  border-radius: 0 16px 16px 16px;
  background: #e6eff8;
  isolation: isolate;
}

#view-workspace .planner-3d::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(111, 137, 168, 0.48);
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.planner-3d__canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}

.planner-3d__canvas[data-drag-mode="orbit"] {
  cursor: grabbing;
}

.planner-3d__canvas[data-drag-mode="pan"] {
  cursor: all-scroll;
}

.planner-3d__canvas[data-drag-mode="pallet"] {
  cursor: move;
}

.planner-3d__canvas:focus-visible {
  outline: 3px solid rgba(23, 105, 233, 0.8);
  outline-offset: -4px;
}

#view-workspace .canvas-metric__subvalue.is-overheight,
#view-workspace .canvas-metric__subvalue.is-overweight {
  color: #b42318;
  font-weight: 800;
}

.planner-3d__toolbar {
  position: absolute;
  z-index: 3;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(125, 148, 177, 0.48);
  border-radius: 10px;
  background: rgba(249, 252, 255, 0.9);
}

.planner-3d__tool {
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #354b68;
  font: 800 20px/1 Manrope, "Segoe UI", sans-serif;
  cursor: pointer;
  display: inline-grid;
  place-items: center;
  transition: background-color 150ms ease, color 150ms ease, transform 150ms ease;
}

.planner-3d__tool:hover {
  background: #e4edf8;
  color: #155dbd;
}

.planner-3d__tool:active {
  transform: translateY(1px);
}

.planner-3d__tool:focus-visible {
  outline: 2px solid var(--tr-accent, #1769e9);
  outline-offset: 1px;
}

.planner-3d__tool--home {
  color: var(--tr-accent-text, #0f56c2);
}

.planner-3d__tool--home span {
  display: block;
  font-size: 22px;
  transform: rotate(45deg) scale(0.72);
}

.planner-3d__hud {
  position: absolute;
  z-index: 3;
  left: 16px;
  top: 14px;
  max-width: calc(100% - 190px);
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid rgba(125, 148, 177, 0.42);
  border-radius: 9px;
  background: rgba(249, 252, 255, 0.88);
  color: #53647a;
  font: 650 11px/1.2 Manrope, "Segoe UI", sans-serif;
}

.planner-3d__hud strong {
  color: #192b43;
  font-weight: 800;
  white-space: nowrap;
}

.planner-3d__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #2365bd;
  font-weight: 800;
  white-space: nowrap;
}

.planner-3d__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #27af75;
  box-shadow: 0 0 0 3px rgba(39, 175, 117, 0.14);
}

.planner-3d__hint {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.planner-3d__empty {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 52%;
  width: min(280px, calc(100% - 40px));
  transform: translate(-50%, -50%);
  color: #40556f;
  text-align: center;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.planner-3d__empty[hidden] {
  display: none;
}

.planner-3d__empty strong {
  color: #213550;
  font: 800 15px/1.2 Manrope, "Segoe UI", sans-serif;
}

.planner-3d__empty span:last-child {
  font: 650 12px/1.35 Manrope, "Segoe UI", sans-serif;
}

.planner-3d__empty-cube {
  position: relative;
  width: 34px;
  height: 34px;
  margin-bottom: 4px;
  border: 2px solid #5d83b2;
  transform: rotate(30deg) skewX(-30deg) scaleY(0.86);
  opacity: 0.72;
}

.planner-3d__empty-cube::after {
  content: "";
  position: absolute;
  inset: 9px -2px -11px -2px;
  border: 2px solid #5d83b2;
  border-top: 0;
}

body[data-theme="dark"] .planner-view-switch {
  border-color: rgba(144, 168, 200, 0.22);
  background: rgba(10, 17, 27, 0.62);
}

body[data-theme="dark"] .planner-view-switch__button {
  color: #9fb0c7;
}

body[data-theme="dark"] .planner-view-switch__button:hover {
  color: #e3ecf8;
  background: rgba(255, 255, 255, 0.06);
}

body[data-theme="dark"] .planner-view-switch__button.is-active {
  color: #f6f9ff;
  background: #3f79d1;
}

body[data-theme="dark"] .planner-export-button,
body[data-theme="dark"] .planner-export-link {
  border-color: rgba(124, 169, 242, 0.34);
  background: rgba(10, 17, 27, 0.62);
  color: #9fc2ff;
}

body[data-theme="dark"] .planner-export-button:hover,
body[data-theme="dark"] .planner-export-link:hover {
  background: rgba(90, 143, 224, 0.18);
  border-color: rgba(124, 169, 242, 0.58);
}

body[data-theme="dark"] .planner-export-link {
  color: #8fe1b4;
  border-color: rgba(81, 203, 139, 0.34);
}

body[data-theme="dark"] #view-workspace .planner-3d {
  background: #111b29;
}

body[data-theme="dark"] #view-workspace .planner-3d::after {
  border-color: rgba(137, 166, 202, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body[data-theme="dark"] .planner-3d__toolbar,
body[data-theme="dark"] .planner-3d__hud {
  border-color: rgba(137, 166, 202, 0.24);
  background: rgba(9, 17, 28, 0.84);
  color: #9fb0c7;
}

body[data-theme="dark"] .planner-3d__tool {
  color: #b7c7da;
}

body[data-theme="dark"] .planner-3d__tool:hover {
  color: #dfeaff;
  background: rgba(90, 143, 224, 0.18);
}

body[data-theme="dark"] .planner-3d__tool--home,
body[data-theme="dark"] .planner-3d__status {
  color: #7ca9f2;
}

body[data-theme="dark"] .planner-3d__hud strong,
body[data-theme="dark"] .planner-3d__empty strong {
  color: #e2ebf7;
}

body[data-theme="dark"] .planner-3d__empty {
  color: #93a6bf;
}

body[data-theme="dark"] .planner-3d__empty-cube,
body[data-theme="dark"] .planner-3d__empty-cube::after {
  border-color: #668ec2;
}

body[data-planner-view="3d"] #view-workspace #stage {
  align-items: stretch;
  justify-content: stretch;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box;
}

body[data-planner-view="3d"] #view-workspace .canvas-zone-footer {
  padding-left: 16px;
  padding-right: 16px;
}

@media (min-width: 1101px) {
  body[data-active-view="workspace"][data-planner-view="3d"] #view-workspace .canvas-header,
  body[data-theme="dark"][data-active-view="workspace"][data-planner-view="3d"] #view-workspace .canvas-header {
    margin-left: 8px !important;
    width: calc(100% - clamp(180px, 10.6vw, 220px) - 12px) !important;
  }
}

#view-workspace .pallet-stack-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  min-height: 20px;
  padding: 0 7px;
  border-radius: 7px;
  background: rgba(14, 36, 68, 0.88);
  color: #f1f6ff;
  font: 800 10px/20px Manrope, "Segoe UI", sans-serif;
  pointer-events: none;
}

#view-workspace .pallet-stack-badge[hidden] {
  display: none;
}

#view-workspace .pallet.is-stacked {
  box-shadow: 0 0 0 2px rgba(23, 105, 233, 0.3), 0 5px 0 rgba(29, 68, 119, 0.22);
}

#stage:fullscreen .planner-3d,
#stage.is-stage-fullscreen .planner-3d {
  inset: 18px;
  border-radius: 16px;
}

@media (max-width: 1100px) {
  #view-workspace .planner-3d {
    min-height: 430px;
  }
}

@media (max-width: 720px) {
  #view-workspace .canvas-header {
    align-items: center;
    padding-inline: 14px;
  }

  .planner-view-switch__button {
    min-width: 58px;
    height: 38px;
    padding-inline: 10px;
  }

  #view-workspace .planner-3d {
    inset: 6px;
    min-height: 390px;
    border-radius: 12px;
  }

  .planner-3d__hud {
    left: 10px;
    top: 10px;
    max-width: calc(100% - 154px);
    min-height: 38px;
    padding-inline: 10px;
  }

  .planner-3d__hint,
  .planner-3d__status {
    display: none;
  }

  .planner-3d__toolbar {
    top: 10px;
    right: 10px;
  }

  .planner-3d__tool {
    width: 36px;
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .planner-view-switch__button,
  .planner-3d__tool {
    transition: none;
  }
}