.planner-3d-view,
.planner-view-switch {
  display: none;
}

.planner-modal[data-planner-mode="desktop"] .planner-view-switch {
  position: absolute;
  top: 24px;
  right: 92px;
  z-index: 1210;
  display: grid;
  grid-template-columns: repeat(2, 70px);
  height: 48px;
  padding: 5px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    0 14px 34px rgba(15, 23, 42, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px);
}

.planner-modal[data-planner-mode="desktop"] .planner-toolbar-desktop {
  z-index: 1200;
}

.planner-modal[data-planner-mode="desktop"] .planner-view-switch-btn {
  min-width: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #64748b;
  cursor: pointer;
  font-size: 15px;
  font-weight: 900;
}

.planner-modal[data-planner-mode="desktop"] .planner-view-switch-btn.active {
  background: #2563eb;
  color: #ffffff;
  box-shadow: 0 7px 18px rgba(37, 99, 235, 0.24);
}

.planner-modal[data-planner-mode="desktop"] .planner-view-switch-btn:disabled {
  cursor: wait;
  opacity: 0.42;
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-view {
  position: absolute;
  inset: 0;
  z-index: 20;
  overflow: hidden;
  background: #e8edf3;
}

.planner-modal[data-planner-mode="desktop"]
  .planner-shell[data-planner-view="3d"]
  .planner-3d-view {
  display: block;
}

.planner-modal[data-planner-mode="desktop"] #planner3dCanvas {
  width: 100%;
  height: 100%;
  background: transparent;
  cursor: grab;
  touch-action: none;
}

.planner-modal[data-planner-mode="desktop"] #planner3dCanvas:active {
  cursor: grabbing;
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-loading {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: #334155;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.13);
  transform: translate(-50%, -50%);
  font-size: 13px;
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-loading.is-hidden {
  display: none;
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-loading-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #2563eb;
  box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.12);
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-controls {
  position: absolute;
  left: 326px;
  bottom: 78px;
  z-index: 40;
  display: flex;
  gap: 8px;
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-control {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: #0f172a;
  cursor: pointer;
  box-shadow:
    0 14px 34px rgba(15, 23, 42, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(14px);
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-control:hover {
  border-color: rgba(37, 99, 235, 0.30);
  color: #1d4ed8;
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-control.active {
  border-color: rgba(37, 99, 235, 0.42);
  background: #2563eb;
  color: #ffffff;
  box-shadow:
    0 12px 28px rgba(37, 99, 235, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.planner-modal[data-planner-mode="desktop"] .planner-3d-control svg {
  width: 18px;
  height: 18px;
}

.planner-modal[data-planner-mode="desktop"]
  .planner-shell[data-planner-view="3d"]
  .planner-tool-hint,
.planner-modal[data-planner-mode="desktop"]
  .planner-shell[data-planner-view="3d"]
  .planner-properties-panel {
  display: none;
}

.planner-shell-desktop[data-planner-stage="room-picker"] .planner-view-switch {
  display: none;
}

@media (max-width: 1180px) {
  .planner-modal[data-planner-mode="desktop"] .planner-3d-controls {
    left: 274px;
  }
}

@media (max-width: 767px) {
  .planner-modal[data-planner-mode="mobile"] .planner-view-switch {
    position: fixed;
    top: calc(72px + env(safe-area-inset-top));
    left: 50%;
    z-index: 2920;
    display: grid;
    grid-template-columns: repeat(2, 56px);
    height: 42px;
    padding: 4px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow:
      0 12px 30px rgba(15, 23, 42, 0.14),
      inset 0 1px 0 rgba(255, 255, 255, 0.80);
    transform: translateX(-50%);
    backdrop-filter: blur(14px);
  }

  .planner-modal[data-planner-mode="mobile"] .planner-view-switch-btn {
    min-width: 0;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: #64748b;
    font-size: 14px;
    font-weight: 900;
  }

  .planner-modal[data-planner-mode="mobile"] .planner-view-switch-btn.active {
    background: #2563eb;
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.24);
  }

  .planner-modal[data-planner-mode="mobile"] .planner-view-switch-btn:disabled {
    opacity: 0.42;
  }

  .planner-shell-mobile[data-planner-stage="room-picker"] .planner-view-switch {
    display: none;
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-view {
    position: fixed;
    inset: 0;
    z-index: 30;
    overflow: hidden;
    background: #e8edf3;
  }

  .planner-modal[data-planner-mode="mobile"]
    .planner-shell[data-planner-view="3d"]
    .planner-3d-view {
    display: block;
  }

  .planner-modal[data-planner-mode="mobile"] #planner3dCanvas {
    width: 100%;
    height: 100%;
    background: transparent;
    touch-action: none;
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-loading {
    position: absolute;
    left: 50%;
    top: 50%;
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 40px;
    padding: 0 13px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    color: #334155;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.14);
    transform: translate(-50%, -50%);
    font-size: 12px;
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-loading.is-hidden {
    display: none;
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-loading-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: #2563eb;
    box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.12);
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-controls {
    position: fixed;
    left: 50%;
    bottom: calc(18px + env(safe-area-inset-bottom));
    z-index: 60;
    display: flex;
    gap: 6px;
    transform: translateX(-50%);
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-control {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    color: #0f172a;
    box-shadow:
      0 12px 28px rgba(15, 23, 42, 0.14),
      inset 0 1px 0 rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-control.active {
    border-color: rgba(37, 99, 235, 0.42);
    background: #2563eb;
    color: #ffffff;
  }

  .planner-modal[data-planner-mode="mobile"] .planner-3d-control svg {
    width: 18px;
    height: 18px;
  }

  .planner-modal[data-planner-mode="mobile"]
    .planner-shell[data-planner-view="3d"]
    .planner-toolbar-mobile,
  .planner-modal[data-planner-mode="mobile"]
    .planner-shell[data-planner-view="3d"]
    .planner-tool-hint,
  .planner-modal[data-planner-mode="mobile"]
    .planner-shell[data-planner-view="3d"]
    .planner-properties-panel {
    display: none !important;
  }

  .planner-modal[data-planner-mode="mobile"]
    .planner-shell[data-planner-view="3d"]
    .planner-task-list {
    display: none !important;
  }
}
.planner-3d-error{position:absolute;left:50%;bottom:78px;transform:translateX(-50%);z-index:60;width:min(600px,calc(100% - 32px));box-sizing:border-box;display:flex;align-items:center;gap:16px;padding:16px 18px;border:1px solid #c3965a;border-radius:8px;background:#fff6e8;color:#493b29;box-shadow:0 4px 18px #0001;font:14px/1.5 Arial,sans-serif;}
.planner-3d-error button{flex-shrink:0;border:0;border-radius:5px;background:#99672d;color:white;padding:10px 14px;cursor:pointer;}
.planner-3d-error button:disabled{opacity:.6;}
.planner-shell[data-planner-view="3d"] :is(.planner-toolbar,.planner-task-list,.planner-room-dimensions,.planner-history-actions,.planner-drawer-actions:not([data-edit-in-3d]),.planner-tool-hint,.planner-properties-panel){display:none!important;}
.planner-modal[data-planner-mode="desktop"] .planner-shell[data-planner-view="3d"] [data-edit-in-3d]{left:auto;right:24px;bottom:24px;}
.planner-modal[data-planner-mode="mobile"] .planner-shell[data-planner-view="3d"] [data-edit-in-3d]{bottom:calc(70px + env(safe-area-inset-bottom));}
.planner-shell[data-planner-view="3d"] [data-edit-in-3d] #plannerDrawerCount{padding:5px 8px;border-radius:6px;background:#fffefa;color:#315f4b;}
.planner-modal[data-planner-mode="desktop"] .planner-shell[data-planner-view="3d"] .planner-3d-controls{left:24px;bottom:24px;}
@media(max-width:600px){.planner-3d-error{bottom:95px;flex-direction:column;align-items:stretch;font-size:12px;gap:8px;}}