*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    height: 100%;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

#app {
    display: grid;
    grid-template-columns: 300px 1fr;
    grid-template-rows: 40px 1fr 32px;
    height: 100dvh;
    overflow: hidden;
}

/* ===== HEADER ===== */
header {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    background: linear-gradient(90deg, #3183f7e0 0%, #cfe6ff 100%);
    color: #141414;
    display: flex;
    align-items: center;
    padding: 0;
    font-size: 20px;
    overflow: hidden;
    border: 2px solid #666;
}

.appHeaderBrand {
    display: flex;
    align-items: center;
    gap: 0;
    width: 100%;
    height: 100%;
    position: relative;
    font: 300;
    color: #4f3d0b;
    padding-left: 0;
}

.appHeaderLogo {
    width: 100%;
    max-width: 42px;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    flex: 0 0 auto;
    margin-left: -2px;
    padding-right: 0;
}

.appHeaderTitle {
    position: absolute;
    left: 42px;
    right: 0;
    text-align: center;
    font-weight: 700;
    text-shadow:
        -0.6px 0 #e8dc4a,
        0.6px 0 #e8dc4a,
        0 -0.6px #e8dc4a,
        0 0.6px #e8dc4a;
}

.appHeaderTitleText {
    display: inline-block;
    transform: translateX(-10px);
}

.appHeaderVersion {
    display: inline-block;
    font-size: 0.7em;
    margin-left: 0.9em;
    transform: translateX(10px);
}

/* ===== TOOLS PANEL ===== */
#toolPanel {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px 4px 4px;
    background: #e9edf3;
    /*background: #3b5aa3;*/
    border-bottom: 1px solid #bbb;
    --tool-active-border: #5798f4;
    --tool-active-bg: #9fd0ff;
    min-width: 0;
}

#toolPanelTools {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex: 1 1 auto;
}

#toolPanelTools .toolBtn.toolBtnCompactGeometryGroup {
    margin-left: -2px;
}

#toolPanelTools .toolBtnFlyout.toolBtnCompactGeometryGroup {
    margin-left: -2px;
}

#toolPanelTools .toolBtnSeparator {
    width: 3px;
    align-self: stretch;
    min-height: 36px;
    margin: -2px 0;
    background: #6f7f96;
    flex: 0 0 3px;
}

#toolPanelTools .toolBtnSeparator.toolBtnSeparatorWide {
    margin: -2px 0;
}

#documentStatusSlot {
    flex: 0 999 260px;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    overflow: hidden;
}

.documentStatusWrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 0;
    max-width: 100%;
}

#toolPanelHistory {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid #b6becd;
    flex: 0 0 auto;
    min-width: fit-content;
    position: relative;
    z-index: 1;
    background: #e9edf3;
}

.documentStatusBadge {
    min-width: 0;
    max-width: 100%;
    height: 32px;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    color: #33405c;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 12px;
    line-height: 1;
    flex: 0 1 auto;
}

.documentStatusBadgeText {
    display: inline-block;
    max-width: 100%;
    padding: 4px 10px;
    border-radius: 999px;
    background: transparent;
    color: inherit;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.documentStatusBadge.is-dirty .documentStatusBadgeText {
    background: transparent;
    color: inherit;
    font-weight: 600;
}

.documentStatusInfoBtn {
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid #9ca7b7;
    border-radius: 6px;
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex: 0 0 auto;
}

.documentStatusInfoBtn img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    pointer-events: none;
}

.toolBtn {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid #999;
    border-radius: 4px;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.toolBtn img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    pointer-events: none;
}

.toolBtnFlyout {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.toolBtn.toolBtnWithDropdown {
    overflow: visible;
}

.toolBtnDropdownMarker {
    position: absolute;
    right: -1px;
    bottom: -1px;
    width: 7px;
    height: 7px;
    display: block;
    background: #000;
    border-top-left-radius: 2px;
    pointer-events: none;
    z-index: 3;
}

.toolFlyoutPanel {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 4px;
    border: 1px solid #999;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
    z-index: 30;
}

.toolFlyoutPanel[hidden] {
    display: none;
}

.masterProductsToolFlyoutPanel {
    min-width: 182px;
    gap: 1px;
    padding: 1px;
}

.masterProductsFlyoutOption {
    width: 100%;
    min-height: 0;
    padding: 0 2px 0 4px;
    border: 1px solid #aeb8c8;
    border-radius: 4px;
    background: #f7f9fc;
    display: grid;
    grid-template-columns: minmax(56px, 1fr) 64px;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    text-align: left;
    line-height: 1;
    font: inherit;
    appearance: none;
}

.masterProductsFlyoutOption:hover,
.masterProductsFlyoutOption:focus-visible {
    border-color: var(--tool-active-border);
    background: #eef5ff;
    outline: none;
}

.masterProductsFlyoutLabel {
    font-size: 13px;
    line-height: 1;
    font-weight: 600;
    color: #23314b;
}

.masterProductsFlyoutOption img {
    width: 64px;
    height: 48px;
    display: block;
    object-fit: contain;
    justify-self: center;
    pointer-events: none;
}

.toolFlyoutOption {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid #999;
    border-radius: 4px;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.toolFlyoutOption img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    pointer-events: none;
}

.toolFlyoutOption.active {
    border-color: var(--tool-active-border);
    background: var(--tool-active-bg);
}

.toolBtn.toolBtnMenu {
    justify-content: flex-start;
}

.toolBtn.toolBtnMenu img {
    width: 28px;
    height: 28px;
    transform: none;
}

.toolBtn.active {
    border-color: var(--tool-active-border);
    border-radius: 4px;
    background: transparent;
    outline: none;
    overflow: visible;
    z-index: 1;
}

.toolBtn.active::before {
    content: "";
    position: absolute;
    left: -1px;
    right: -1px;
    top: -5px;
    bottom: -5px;
    background: var(--tool-active-bg);
    border: 1px solid var(--tool-active-border);
    border-radius: 0;
    pointer-events: none;
    z-index: 0;
}

.toolBtn.active::after {
    content: "";
    position: absolute;
    inset: 0;
    background: #fff;
    border-radius: 3px;
    pointer-events: none;
    z-index: 1;
}

.toolBtn.active img {
    position: relative;
    z-index: 2;
}

.toolBtn:disabled,
.toolBtn.is-disabled,
.documentStatusInfoBtn:disabled,
.leftTreeGroupActionBtn:disabled,
.frameRowMenuBtn:disabled,
.planeColorInput:disabled {
    opacity: 0.45;
    cursor: default;
}

.historyBtn:disabled {
    opacity: 0.45;
    cursor: default;
}

.snapToggleBtn {
    min-width: 0;
    height: 32px;
    padding: 0 7px 0 9px;
    border: 1px solid #999;
    border-radius: 4px;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    line-height: 1;
    white-space: nowrap;
    flex: 0 0 auto;
}

.snapToggleCheck {
    width: 14px;
    height: 14px;
    border: 1px solid #7f8da8;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    line-height: 1;
    color: transparent;
    background: #fff;
    flex: 0 0 auto;
    cursor: pointer;
}

.snapToggleBtn.is-snap-enabled .snapToggleCheck {
    color: #1e61ff;
    border-color: #1e61ff;
    background: #dfe9ff;
}

/* ===== LEFT PANEL ===== */
aside {
    grid-column: 1;
    grid-row: 2 / 3; /* від header до footer */
    display: flex;
    flex-direction: column;
    min-height: 0;
    background: #f2f2f2;
    border-right: 1px solid #bbb;
}

/* прокручуваний список */
#leftList {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 15px;
}

#leftTree,
#leftTree ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

#leftTree > li {
    margin-bottom: 4px;
}

#leftTree details > summary {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    width: 100%;
    cursor: pointer;
    user-select: none;
    font-weight: 600;
    font-size: 13px;
    margin: 0;
    padding: 0;
    list-style: none;
}

#leftTree details > summary::-webkit-details-marker {
    display: none;
}

#leftTree details > summary::before {
    content: "+";
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #7f8da8;
    border-radius: 2px;
    background: #f7f9fc;
    text-align: center;
    font-weight: 700;
    font-size: 13px;
    line-height: 1;
    color: #4a5d85;
}

#leftTree details[open] > summary::before {
    content: "-";
}

.leftTreeGroupSummary {
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.leftTreeGroupDetails {
    position: relative;
    display: block;
}

.leftTreeGroupDetails > summary {
    width: 100%;
    box-sizing: border-box;
    padding-right: 88px;
    min-height: 28px;
}

.leftTreeGroupActions {
    position: absolute;
    top: 1px;
    right: 0;
    z-index: 3;
    display: inline-flex;
    align-items: flex-end;
    gap: 4px;
    padding: 4px 0 0 10px;
    margin: -4px 0 -4px -10px;
}

.leftTreeGroupDetails > .leftTreeGroupItems {
    width: 100%;
    margin-top: 8px;
}

.leftTreeGroupLabel {
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
    top: 4px;
}

.leftTreeGroupActions input[type="checkbox"] {
    transform: scale(1.25);
    transform-origin: center;
}

#frameGroupSummary {
    --frame-group-actions-width: 188px;
    padding-right: var(--frame-group-actions-width);
    align-items: center;
}

#frameGroupSummary .leftTreeGroupLabel {
    display: inline-grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    align-items: center;
    gap: 4px;
    flex: 0 1 auto;
    justify-self: start;
    margin-right: auto;
    top: 0;
}

.frameGroupTitleInline {
    position: relative;
    z-index: 1;
    width: fit-content;
    max-width: calc(100% - var(--frame-group-actions-width, 120px));
}

.frameGroupTitleInline .frameHeaderClearSelectionBtn {
    align-self: center;
    margin-left: 0;
}

#leftTreeFrameList .leftTreePlaneControls {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    width: auto;
    min-width: 0;
    margin-right: 0;
}

#leftTree #leftTreeFrameList.leftTreeGroupItems {
    padding-left: 24px;
    gap: 0;
}

#leftTreeFrameList .leftTreePlaneItem {
    position: relative;
    padding: 0;
}

#leftTreeFrameList .leftTreePlaneRow {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px;
}

#leftTreeFrameList .frameRowDragHandle {
    width: 18px;
    min-width: 18px;
    height: 18px;
    padding: 0;
    border: 0;
    border-radius: 3px;
    color: #6d7682;
    background: transparent;
    font: 700 13px/18px Arial, sans-serif;
    letter-spacing: -3px;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

#leftTreeFrameList .frameRowDragHandle:hover,
#leftTreeFrameList .frameRowDragHandle:focus-visible {
    color: #1e61ff;
    background: #dfe9ff;
    outline: none;
}

#leftTreeFrameList .frameRowDragHandle:active,
.isFrameListDragging #leftTreeFrameList .frameRowDragHandle {
    cursor: grabbing;
}

#leftTreeFrameList .leftTreePlaneItem.frameRowDragging {
    opacity: 0.42;
}

#leftTreeFrameList .leftTreePlaneItem.frameDropBefore::before,
#leftTreeFrameList .leftTreePlaneItem.frameDropAfter::after {
    content: "";
    position: absolute;
    z-index: 8;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 2px;
    background: #1e61ff;
    box-shadow: 0 0 0 1px #fff, 0 0 7px rgba(30, 97, 255, 0.75);
    pointer-events: none;
}

#leftTreeFrameList .leftTreePlaneItem.frameDropBefore::before {
    top: -2px;
}

#leftTreeFrameList .leftTreePlaneItem.frameDropAfter::after {
    bottom: -2px;
}

#leftTreeFrameList .planeNameBtn {
    min-width: 0;
    justify-self: stretch;
}

#leftTreeFrameList .planeNameWrap {
    min-width: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}

#leftTreeFrameList .leftTreePlaneLabel {
    display: block;
    min-width: 0;
    padding-right: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.frameRowMenuBtn {
    min-width: 3ch;
    border: none;
    padding: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.02em;
    line-height: 1;
    color: #4a5d85;
}

.framePendingReviewBtn {
    min-width: 1.2em;
    border: none;
    padding: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    line-height: 1;
    color: #b75b00;
}

.frameRowMenuBtn img {
    width: 16px;
    height: 16px;
    display: block;
}

#leftTreeFrameList .leftTreePlaneControls > input[type="checkbox"] {
    margin: 0;
}

#leftTreeFrameList .frameRowMenuBtn {
    position: static;
    transform: none;
}

#leftTreeFrameList .leftTreePlaneItem.activePlane > .leftTreePlaneRow {
    background: #5798f4;
    border-radius: 4px;
}

#leftTreeFrameList .leftTreePlaneItem.hoverPlane > .leftTreePlaneRow {
    border-radius: 4px;
    outline: 1px solid #1c1b1b;
    outline-offset: 2px;
    box-shadow: none;
}

#leftTreeFrameList .leftTreePlaneItem.hoverPlane.activePlane > .leftTreePlaneRow {
    background: #5798f4;
}

#leftTreeFrameList .leftTreePlaneItem.hoverPlane .planeNameBtn,
#leftTreeFrameList .leftTreePlaneItem.hoverPlane .leftTreePlaneLabel,
#leftTreeFrameList .leftTreePlaneItem.hoverPlane .frameRowMenuBtn {
    color: inherit !important;
}

#leftTreeFrameList .leftTreePlaneItem.hoverPlane .planeActiveMarker {
    border-color: #7f8da8;
}

.frameHeaderToggle {
    transform: scale(1.25);
    transform-origin: center;
}

.frameHeaderClearSelectionBtn {
    width: 16px;
    height: 16px;
    border: 1px solid #8ea0bf;
    border-radius: 2px;
    padding: 0;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex: 0 0 auto;
}

.frameHeaderClearSelectionBtn img {
    width: 14px;
    height: 14px;
    display: block;
    object-fit: contain;
    pointer-events: none;
}

.leftTreeGroupActionBtn {
    width: 24px;
    height: 24px;
    border: 1px solid #8ea0bf;
    border-radius: 4px;
    padding: 0;
    background: #f7f9fc;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex: 0 0 auto;
    position: relative;
    top: -2px;
}

.leftTreeGroupActionBtn img {
    width: 21px;
    height: 21px;
    display: block;
    pointer-events: none;
}

.leftTreeGroupActionBtn.is-active {
    background: #dfeafc;
    border-color: #4b6f9e;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.65);
}

#leftTree .leftTreeGroupItems {
    margin-top: 0px;
    padding-left: 22px;
    display: flex;
    flex-direction: column;
    gap: 0px;
}

.leftTreePlaneItem label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    font-size: 12px;
    cursor: pointer;
}

.leftTreePlaneLabel {
    min-width: 24px;
    padding-right: 12px;
}

.leftTreePlaneRow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    font-size: 12px;
}

.planeNameBtn {
    border: none;
    background: transparent;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font: inherit;
    color: inherit;
}

.planeActiveMarker {
    width: 8px;
    height: 8px;
    border: 1px solid #7f8da8;
    border-radius: 50%;
    background: transparent;
    flex: 0 0 auto;
}

.leftTreePlaneItem.activePlane .planeActiveMarker {
    border-color: #1e61ff;
    background: #1e61ff;
}

.leftTreePlaneItem.hoverPlane > .leftTreePlaneRow {
    border-radius: 4px;
    outline: 1px solid #f2dc6b;
    outline-offset: 2px;
    box-shadow: none;
}

.leftTreePlaneItem.hoverPlane.activePlane > .leftTreePlaneRow {
    background: #5798f4;
}

.leftTreePlaneItem.hoverPlane .planeNameBtn,
.leftTreePlaneItem.hoverPlane .leftTreePlaneLabel {
    color: inherit !important;
}

.leftTreePlaneItem.hoverPlane .planeActiveMarker {
    border-color: #7f8da8;
}

.leftTreePlaneControls {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.planeColorInput {
    width: 13px;
    height: 13px;
    padding: 0;
    border: 1px solid #9aa7bf;
    border-radius: 2px;
    background: transparent;
    cursor: pointer;
}

.planeColorInput::-webkit-color-swatch-wrapper {
    padding: 0;
}

.planeColorInput::-webkit-color-swatch {
    border: none;
    border-radius: 2px;
}

/* ===== TABLE PARAMS ===== */
#tableParams {
    border-top: 1px solid #bbb;
    border-bottom: 2px solid #666;
    padding: 10px;
    font-size: 12px;
    background: #fafafa;
    min-height: 60px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-sizing: border-box;
}

#tableParamsHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

#tableParams strong {
    font-size: 13px;
    margin: 0;
}

#stepInline {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 400;
    white-space: nowrap;
}

.tableParamsNote {
    font-size: 11px;
    line-height: 1.25;
    color: #4f5d75;
}

#rowAll {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 9px;
}

#rowAll label {
    display: flex;
    align-items: center;
    gap: 1px;
    white-space: nowrap;
}

#rowAll input {
    font-size: 12px;
    padding: 2px 2px;
    box-sizing: border-box;
}

/* ширини полів у символах */
#sizeX,
#sizeY,
#sizeZ {
    width: 6ch;
}

#gridStep {
    width: 5ch;
}

/* ===== VIEWPORT ===== */
main {
    background: #ddd;
    border: 2px solid #666;

    position: relative;
    grid-column: 2;
    grid-row: 2;
    overflow: hidden;
    min-width: 0;
    min-height: 0;
}

#viewport {
    width: 100%;
    height: 100%;
}

.selectionZoneOverlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 20;
}

/* ===== COORDS ===== */
#coords {
    position: absolute;
    right: 10px;
    bottom: 10px;
    font-family: monospace;
    font-size: 12px;
    pointer-events: none;
    display: none;
}

:root {
    /* Прозорість вікна вводу */
    --floating-editor-bg-alpha: 0.5;
    --frame-fit-start-color: #ff9800;
    --frame-fit-end-color: #85f722;
}

#verticalZEditor,
#arcRadiusEditor,
#polygonParamEditor,
#nodeShiftDistanceEditor {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 4px 8px;
    border: 2px solid #5d7383;
    border-radius: 6px;
    background: rgba(158, 210, 240, 0.65);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
    color: #1f3342;
    overflow: hidden;
    white-space: nowrap;
    z-index: 5;
}

#verticalZEditor[hidden],
#arcRadiusEditor[hidden],
#polygonParamEditor[hidden],
#nodeShiftDistanceEditor[hidden] {
    display: none;
}

#geometryLengthEditor,
#geometryRectEditor {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-width: 286px;
    padding: 0;
    border: 2px solid #5d7383;
    border-radius: 6px;
    background: transparent;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
    overflow: hidden;
    z-index: 5;
}

#verticalZEditor label,
#arcRadiusEditor label,
#polygonParamEditor label,
#nodeShiftDistanceEditor label {
    font: 12px/1 Arial, sans-serif;
    font-weight: 400;
    color: #1f3342;
}

#verticalZInput,
#arcRadiusInput,
#polygonParamInput,
#nodeShiftDistanceInput {
    width: 8ch;
    font: 12px/1 monospace;
    padding: 3px 5px;
    border: 1px solid #aab4c8;
    border-radius: 4px;
    background: #ffffff;
    outline: none;
}

#polygonParamInput.is-geometry-dirty {
    background: #fff2a6;
}

#polygonParamEditor .geometryEditorUnit {
    font: 11px/1 Arial, sans-serif;
    color: #1f3342;
}

#geometryLengthEditor[hidden],
#geometryRectEditor[hidden] {
    display: none;
}

#geometryLengthEditor .geometryEditorInputRow,
#geometryLengthEditor .geometryEditorCtrlRow,
#geometryLengthEditor .geometryEditorHintRow,
#geometryRectEditor .geometryEditorInputRow,
#geometryRectEditor .geometryEditorCtrlRow,
#geometryRectEditor .geometryEditorHintRow {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    white-space: nowrap;
}

#geometryLengthEditor .geometryEditorInputRow,
#geometryRectEditor .geometryEditorInputRow {
    background: rgba(158, 210, 240, 0.65);
}

#geometryRectEditor .geometryEditorInputRow {
    gap: 12px;
}

#geometryLengthEditor .geometryEditorCtrlRow,
#geometryLengthEditor .geometryEditorHintRow,
#geometryRectEditor .geometryEditorCtrlRow,
#geometryRectEditor .geometryEditorHintRow {
    border-top: 1px solid rgba(47, 70, 84, 0.75);
}

#geometryLengthEditor .geometryEditorTabHint,
#geometryRectEditor .geometryEditorTabHint {
    flex: 1 1 auto;
    text-align: center;
    font: 11px/1 Arial, sans-serif;
    font-weight: 700;
    color: #1f3342;
}

#geometryLengthEditor .geometryEditorInputGroup,
#geometryRectEditor .geometryEditorInputGroup {
    display: flex;
    align-items: center;
    gap: 3px;
}

#geometryRectEditor .geometryEditorInputGroup {
    gap: 4px;
}

#geometryLengthInput,
#geometryRectLengthInput,
#geometryRectWidthInput {
    width: 11ch;
    font: 12px/1 monospace;
    padding: 3px 5px;
    border: 1px solid #aab4c8;
    border-radius: 4px;
    background: #ffffff;
    outline: none;
}

#geometryAngleInput {
    width: 7ch;
    font: 12px/1 monospace;
    padding: 3px 5px;
    border: 1px solid #aab4c8;
    border-radius: 4px;
    background: #ffffff;
    outline: none;
}

#geometryLengthInput.is-geometry-dirty,
#geometryAngleInput.is-geometry-dirty,
#geometryRectLengthInput.is-geometry-dirty,
#geometryRectWidthInput.is-geometry-dirty {
    background: #fff2a6;
}

#geometryLengthEditor .geometryEditorHotkey,
#geometryRectEditor .geometryEditorHotkey {
    font-weight: 700;
}

#geometryLengthEditor .geometryEditorFieldLabel,
#geometryLengthEditor .geometryEditorUnit,
#geometryRectEditor .geometryEditorFieldLabel,
#geometryRectEditor .geometryEditorUnit {
    font: 11px/1 Arial, sans-serif;
    color: #1f3342;
}

#geometryRectEditor .geometryEditorUnit {
    display: inline-block;
    transform: translateY(1px);
}

#geometryLengthEditor .geometryEditorFieldLabel,
#geometryRectEditor .geometryEditorFieldLabel {
    font-size: 12px;
    font-weight: 400;
}

#geometryLengthEditor .geometryEditorCtrlRow,
#geometryLengthEditor .geometryEditorHintRow,
#geometryRectEditor .geometryEditorCtrlRow,
#geometryRectEditor .geometryEditorHintRow {
    gap: 0;
    font: 11px/1.05 Arial, sans-serif;
    color: #1f3342;
}

#geometryLengthEditor .geometryEditorHintRow span + span,
#geometryRectEditor .geometryEditorHintRow span + span {
    margin-left: 0;
}

#measurementTag {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 5px 8px;
    border: 1px solid #1e61ff;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    color: #1e61ff;
    font: 12px/1 monospace;
    z-index: 6;
    pointer-events: none;
    white-space: nowrap;
}

#measurementTag[hidden] {
    display: none;
}

#polygonToolPanel {
    position: absolute;
    left: 12px;
    top: 12px;
    width: 230px;
    padding: 8px;
    border: 1px solid #8c9ab3;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 6;
    font-size: 12px;
}

#polygonToolPanel[hidden] {
    display: none;
}

#snapToolsPanel {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 6;
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 2px;
    border: 1px solid #8c9ab3;
    border-radius: 0 0 0 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    max-width: min(72px, calc(100vw - 4px));
}

#snapToolsPanel[hidden] {
    display: none;
}

.snapToolBtn {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid #8c9ab3;
    border-radius: 4px;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.snapToolBtn img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    pointer-events: none;
}

.snapToolBtn.active {
    outline: 2px solid #1e61ff;
    outline-offset: 0;
    box-shadow: inset 0 0 0 1px rgba(30, 97, 255, 0.16);
    background: #eef4ff;
}

.snapToolBtn.is-unavailable {
    border-color: #e28fb6;
    outline: 2px solid #e28fb6;
    outline-offset: 0;
    box-shadow: inset 0 0 0 1px rgba(226, 143, 182, 0.4);
    cursor: default;
}

.snapToolBtn.is-unavailable:not(.active) {
    background: #fff7fb;
}

.snapToolBtn.is-unavailable.active {
    background: #fff7fb;
    box-shadow: inset 0 0 0 1px rgba(226, 143, 182, 0.4);
}

#snapToolTooltip {
    position: absolute;
    z-index: 7;
    padding: 4px 8px;
    border: 1px solid #8c9ab3;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.97);
    color: #24324d;
    font: 12px/1.2 Arial, sans-serif;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.16);
    pointer-events: none;
    white-space: nowrap;
}

#snapToolTooltip[hidden] {
    display: none;
}

#toolBtnTooltip {
    position: fixed;
    z-index: 1000;
    padding: 4px 8px;
    border: 1px solid #8c9ab3;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.97);
    color: #24324d;
    font: 12px/1.2 Arial, sans-serif;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.16);
    pointer-events: none;
    white-space: nowrap;
}

#toolBtnTooltip[hidden] {
    display: none;
}

#polygonToolPanel .panelTitle {
    font-weight: 600;
    margin-bottom: 6px;
}

#polygonToolPanel .panelRow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

#polygonToolPanel .panelChecks {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 2px 0 8px;
}

#polygonToolPanel .panelChecks label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    line-height: 1.2;
}

#polygonToolPanel .panelChecks input[type=checkbox] {
    margin: 0;
}

#polygonToolPanel input[type=number] {
    width: 80px;
    font-size: 12px;
    padding: 2px 4px;
}

#polygonStartBtn {
    width: 100%;
    border: 1px solid #8c9ab3;
    border-radius: 4px;
    background: #eef3ff;
    padding: 6px 8px;
    cursor: pointer;
}
/* прибрати стрілки у number input */
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
    appearance: none;
    -webkit-appearance: none;
    margin: 0;
}

input[type=number] {
    appearance: textfield;
    -moz-appearance: textfield; /* Firefox */
}

/* ===== HINT BAR ===== */
#hintBar {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0 12px;
    border-top: 1px solid #bbb;
    background: linear-gradient(180deg, #f9fbff 0%, #edf2fa 100%);
    color: #1f2a44;
    font-size: 13px;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    min-width: 0;
}

#hintBarText {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
}

#hintBarMessage {
    flex: 1 999 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#hintBarOverflowPopup {
    position: fixed;
    z-index: 10050;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1px solid #aeb9ca;
    border-radius: 6px;
    background: linear-gradient(180deg, #ffffff 0%, #edf2fa 100%);
    color: #1f2a44;
    box-shadow: 0 5px 16px rgba(25, 38, 61, 0.22);
    font-size: 13px;
    line-height: 1.35;
    white-space: normal;
    overflow-wrap: anywhere;
    pointer-events: none;
}

#hintBarOverflowPopup[hidden] {
    display: none;
}

#hintBarUserEmail {
    flex: 0 0 auto;
    min-width: 0;
    max-width: min(220px, 35vw);
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 700;
    white-space: nowrap;
}

#hintBarButtons {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}

body.originIllustrationRollCursor,
body.originIllustrationRollCursor * {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='7.5' fill='none' stroke='%23243344' stroke-width='1.8'/%3E%3Ccircle cx='12' cy='12' r='2.2' fill='%23ffffff' fill-opacity='0.18' stroke='%23243344' stroke-width='1.2'/%3E%3C/svg%3E") 12 12, crosshair !important;
}

#geometryPrimitivesToggleBtn,
#geometryPlaneFilterToggleBtn,
#viewModeBtn {
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid #8e9bb5;
    border-radius: 4px;
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex: 0 0 auto;
}

#geometryPrimitivesToggleBtn img,
#geometryPlaneFilterToggleBtn img,
#viewModeBtn img {
    width: 20px;
    height: 20px;
    object-fit: contain;
    pointer-events: none;
}


#gridToggleBtn {
    width: fit-content;
    min-width: 0;
    height: 28px;
    padding: 0;
    border: 1px solid #8e9bb5;
    border-radius: 4px;
    background: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    cursor: pointer;
    flex: 0 0 auto;
}

#gridToggleBtn.isOff {
    border-color: transparent;
    background: transparent;
}

#gridToggleBtn .gridToggleStrip {
    width: 6px;
    flex: 0 0 6px;
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(142, 155, 181, 0.18);
    border-left: 1px solid rgba(142, 155, 181, 0.55);
}

#gridToggleBtn.isOff .gridToggleStrip {
    border-left-color: transparent;
}

#gridToggleBtn .gridToggleDots {
    position: relative;
    width: 100%;
    height: 18px;
    overflow: visible;
}

#gridToggleBtn .gridToggleDots span {
    position: absolute;
    left: 50%;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #283447;
    display: block;
    transform: translateX(-50%);
}

#gridToggleBtn .gridToggleDots span:nth-child(1) {
    top: 1px;
}

#gridToggleBtn .gridToggleDots span:nth-child(2) {
    top: 7px;
}

#gridToggleBtn .gridToggleDots span:nth-child(3) {
    top: 13px;
}

#gridToggleBtn .gridToggleIconWrap {
    width: 26px;
    flex: 0 0 26px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#gridToggleBtn img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    pointer-events: none;
    display: block;
}

.gridAlignPopup {
    position: fixed;
    min-width: 218px;
    padding: 8px 10px 10px;
    border: 1px solid #8d98ab;
    border-radius: 8px;
    background: linear-gradient(180deg, #ffffff 0%, #f4f7fc 100%);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
    z-index: 40;
}

.gridAlignPopupTitle {
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #1f2a44;
}

.gridAlignOptions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gridAlignOption {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    color: #263247;
    font-size: 12px;
    line-height: 1.2;
    position: relative;
}

.gridAlignOption input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.gridAlignBullet {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid #6d7a90;
    background: #ffffff;
    box-sizing: border-box;
    flex: 0 0 auto;
}

.gridAlignOption input:checked + .gridAlignBullet {
    background: #3f516d;
    border-color: #3f516d;
}

.gridAlignText {
    display: block;
}

#contextMenu,
#geometryContextMenu,
#planeItemContextMenu,
#selectionContextMenu,
#userFilesMenu,
#frameCreateMenu,
#frameProfileMenu,
#frameActionMenu,
#frameHeaderContextMenu,
#frameItemContextMenu {
    position: fixed;
    min-width: 190px;
    border: 1px solid #8d98ab;
    border-radius: 6px;
    background: #fefefe;
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.2);
    padding: 6px 0;
    z-index: 30;
}

#contextMenu[hidden],
#geometryContextMenu[hidden],
#planeItemContextMenu[hidden],
#selectionContextMenu[hidden],
#userFilesMenu[hidden],
#frameCreateMenu[hidden],
#frameProfileMenu[hidden],
#frameActionMenu[hidden],
#frameHeaderContextMenu[hidden],
#frameItemContextMenu[hidden],
#frameAlignWarning[hidden],
#frameThicknessDialog[hidden],
#frameAddDialog[hidden],
#frameEditDialog[hidden],
#userFilesDialog[hidden] {
    display: none;
}

#intersectionNotice {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 31;
    padding: 10px 16px;
    border: 1px solid #8b5f00;
    border-radius: 8px;
    background: rgba(255, 244, 214, 0.98);
    color: #4d3200;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
    pointer-events: none;
}

#frameAlignWarning {
    position: fixed;
    left: 50%;
    top: 22px;
    transform: translateX(-50%);
    z-index: 32;
    min-width: 280px;
    max-width: min(560px, calc(100vw - 32px));
    padding: 12px 16px;
    border: 1px solid #a26016;
    border-radius: 10px;
    background: rgba(255, 243, 224, 0.985);
    color: #5b3300;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.35;
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
    text-align: center;
    pointer-events: none;
}

.contextMenuGroup {
    padding: 0 0 4px;
}

.contextMenuGroup + .contextMenuGroup {
    border-top: 1px solid #dde3ef;
    margin-top: 4px;
    padding-top: 4px;
}

.contextMenuTitle {
    margin: 0;
    padding: 0 10px 4px;
    font-size: 11px;
    color: #a4f77a;
    font-weight: 600;
}

.contextMenuItem {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
}

.contextMenuItem:hover {
    background: #dfe9ff;
}

.contextMenuItemMuted {
    color: #5d6b82;
}

.contextMenuSeparator {
    height: 1px;
    margin: 4px 0;
    background: #dde3ef;
}

.userFilesMenuItem {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr) 14px;
    align-items: stretch;
    gap: 0;
    padding: 0;
    overflow: hidden;
}

.userFilesMenuItemIconLane {
    background: linear-gradient(180deg, #edf3fc 0%, #e2ebf8 100%);
    border-right: 1px solid #d2dceb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #4a6288;
}

.userFilesMenuItemIcon {
    width: 15px;
    height: 15px;
    display: block;
    object-fit: contain;
}

.userFilesMenuItemLabel {
    padding: 6px 10px;
}

.userFilesMenuItemArrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #6a7890;
    font-size: 10px;
    line-height: 1;
}

.userFilesMenuItem[data-has-dialog="false"] .userFilesMenuItemArrow {
    visibility: hidden;
}

.userFilesMenuItem.is-locked {
    cursor: not-allowed;
}

.userFilesMenuItem.is-locked:hover {
    background: transparent;
}

.userFilesMenuItem.is-locked .userFilesMenuItemIconLane {
    background: linear-gradient(180deg, #f0f2f6 0%, #e5e8ee 100%);
    border-right-color: #d7dbe4;
    color: #8a93a3;
}

.userFilesMenuItem.is-locked .userFilesMenuItemIcon {
    opacity: 0.55;
}

.userFilesMenuItem.is-locked .userFilesMenuItemLabel,
.userFilesMenuItem.is-locked .userFilesMenuItemArrow {
    color: #8a93a3;
}

.contextMenuItemWithIcon {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contextMenuItemIcon {
    width: 14px;
    height: 14px;
    flex: 0 0 auto;
    object-fit: contain;
}

.frameMenuTitle {
    margin: 0;
    padding: 0 10px 4px;
    font-size: 11px;
    color: #40527a;
    font-weight: 600;
}

.frameProfileMenu {
    width: 240px;
    max-width: min(240px, calc(100vw - 8px));
    max-height: min(58vh, 420px);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.frameDialog {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(11, 16, 28, 0.18);
}

.frameDialogPanel {
    width: min(92vw, 360px);
    border: 1px solid #8d98ab;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
    padding: 14px 14px 12px;
}

.frameDialogTitle {
    margin: 0 0 10px;
    font-size: 14px;
    font-weight: 700;
    color: #263247;
}

.frameDialogRow {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.frameDialogInput {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #8d98ab;
    border-radius: 6px;
    font: inherit;
    font-size: 14px;
}

.frameDialogActions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 12px;
}

.frameDialogActions button {
    min-width: 92px;
    border: 1px solid #8d98ab;
    border-radius: 6px;
    background: #f4f7fb;
    padding: 7px 12px;
    font: inherit;
    font-size: 13px;
    cursor: pointer;
}

.frameDialogActions button:hover {
    background: #e4ecfb;
}

.frameAddDialog {
    position: fixed;
    inset: 0;
    z-index: 1000;
    padding: 0;
    pointer-events: none;
}

.frameAddDialogBackdrop {
    display: none;
}

.frameAddDialogPanel {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(92vw, 360px);
    max-width: calc(100vw - 24px);
    min-height: 128px;
    border: 1px solid #8d98ab;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.52);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
    overflow: hidden;
    z-index: 1;
    pointer-events: auto;
    display: grid;
    grid-template-rows: auto auto 1fr;
}

#frameAddDialogPanel {
    overflow: visible;
}

.frameAddDialogHeader {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 22px;
    padding: 4px 30px 4px 30px;
    background: rgba(232, 236, 242, 0.88);
    border-bottom: 1px solid #d5dce9;
    cursor: move;
    user-select: none;
    position: relative;
}

.frameAddDialogTitle {
    font-size: 13px;
    font-weight: 700;
    color: #22314f;
    text-align: center;
    line-height: 1.1;
}

.frameAddDialogCloseBtn {
    width: 20px;
    height: 20px;
    border: 1px solid #9aa7bd;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    flex: 0 0 auto;
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    padding: 0;
}

.frameAddDialogTabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-bottom: 1px solid #d5dce9;
    background: #f4f7fb;
}

.frameAddDialogTabBtn {
    padding: 5px 8px;
    border: 0;
    border-right: 1px solid #d5dce9;
    background: transparent;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    color: #41506a;
    cursor: pointer;
}

.frameAddDialogTabBtn:last-child {
    border-right: 0;
}

.frameAddDialogTabBtn.is-active {
    background: #fff;
    color: #1d2b47;
    box-shadow: inset 0 -2px 0 #5798f4;
}

.frameAddDialogBody {
    padding: 6px 1px 8px;
    min-height: 68px;
    display: grid;
}

.frameAddDialogTabPanel {
    display: grid;
    gap: 6px;
    min-height: 100%;
    align-content: start;
    grid-template-rows: auto 1fr auto;
}

.frameAddDialogTabPanel[hidden] {
    display: none;
}

.frameAddDialogInfo {
    font-size: 11px;
    line-height: 1.25;
    color: #516178;
    min-height: 20px;
}

.frameAddDialogField {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #3e4d67;
    white-space: nowrap;
}

.frameAddDialogField > span:first-child {
    flex: 0 0 auto;
    min-width: 58px;
}

#frameAddPlatePanel .frameAddDialogInfo,
#frameAddPlatePanel .frameAddDialogField > span:first-child {
    padding-inline-start: 2ch;
}

.frameAddDialogInlineRow {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1 1 auto;
    min-width: 0;
}

.frameAddDialogInlineRow .frameAddDialogSelect {
    flex: 1 1 auto;
}

#frameAddBeamProfilePicker {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
}

.frameAddBeamProfileSelectNative {
    display: none;
}

.frameAddBeamProfileTrigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    text-align: left;
    cursor: pointer;
}

.frameAddBeamProfileTriggerLabel {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.frameAddBeamProfileTriggerArrow {
    flex: 0 0 auto;
    color: #55637b;
    font-size: 11px;
}

#frameAddBeamProfilePicker.is-open .frameAddBeamProfileTrigger {
    border-color: #5798f4;
    box-shadow: 0 0 0 2px rgba(87, 152, 244, 0.18);
}

.frameAddBeamProfileDropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 4px);
    z-index: 12;
    display: grid;
    gap: 6px;
    padding: 6px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 24px rgba(31, 45, 73, 0.18);
    max-height: min(280px, 46vh);
    overflow: auto;
}

.frameAddBeamProfileDropdown[hidden] {
    display: none;
}

.frameAddBeamProfileGroup {
    border: 1px solid #d5dce9;
    border-radius: 5px;
    background: #f8fbff;
}

.frameAddBeamProfileGroup > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 5px 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    color: #24324a;
    list-style: none;
}

.frameAddBeamProfileGroup > summary::-webkit-details-marker {
    display: none;
}

.frameAddBeamProfileGroup > summary::after {
    content: '▸';
    flex: 0 0 auto;
    color: #55637b;
    font-size: 11px;
}

.frameAddBeamProfileGroup[open] > summary::after {
    content: '▾';
}

.frameAddBeamProfileGroupCount {
    flex: 0 0 auto;
    color: #6a778c;
    font-size: 11px;
    font-weight: 400;
}

.frameAddBeamProfileGroupItems {
    display: grid;
    gap: 2px;
    padding: 0 4px 4px;
}

.frameAddBeamProfileOption {
    width: 100%;
    padding: 4px 6px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: #24324a;
    font: inherit;
    font-size: 12px;
    text-align: left;
    cursor: pointer;
}

.frameAddBeamProfileOption:hover,
.frameAddBeamProfileOption:focus-visible {
    background: rgba(87, 152, 244, 0.14);
    outline: none;
}

.frameAddBeamProfileOption.is-selected {
    background: rgba(87, 152, 244, 0.2);
    font-weight: 600;
}

.frameAddBeamProfileStatus {
    padding: 6px 8px;
    color: #55637b;
    font-size: 12px;
}

#frameAddPlateThicknessSelect.frameAddDialogSelect {
    flex: 0 0 92px;
}

.frameAddPlateThicknessPicker {
    position: relative;
    display: inline-flex;
    align-items: stretch;
    flex: 0 0 118px;
}

.frameAddPlateThicknessInput {
    flex: 1 1 auto;
    width: 88px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.frameAddPlateThicknessStandardSelect {
    flex: 0 0 28px;
    width: 28px;
    min-width: 28px;
    padding: 0;
    border: 1px solid #9aa7bd;
    border-left: 0;
    border-radius: 0 5px 5px 0;
    background: rgba(255, 255, 255, 0.82);
    color: transparent;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-color: rgba(255, 255, 255, 0.9);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%233e4d67' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px 8px;
}

.frameAddPlateThicknessOptions {
    position: absolute;
    top: calc(100% + 3px);
    right: 0;
    z-index: 60;
    display: grid;
    min-width: 88px;
    padding: 3px;
    border: 1px solid #9aa7bd;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 6px 16px rgba(24, 37, 58, 0.2);
}

.frameAddPlateThicknessOptions[hidden] {
    display: none;
}

.frameAddPlateThicknessOption {
    padding: 4px 8px;
    border: 0;
    border-radius: 3px;
    background: transparent;
    color: #24324d;
    font: inherit;
    font-size: 12px;
    text-align: right;
    cursor: pointer;
}

.frameAddPlateThicknessOption:hover,
.frameAddPlateThicknessOption:focus-visible {
    background: #eaf2ff;
}

.frameEditPlateDialogField {
    padding-left: 2ch;
}

.frameEditPlateDialogField[hidden] {
    display: none;
}

.frameFitPlateEditPanel {
    padding-left: 2ch;
}

.frameAddDialogInput {
    flex: 0 0 92px;
    width: 92px;
    min-width: 0;
    box-sizing: border-box;
    padding: 4px 8px;
    border: 1px solid #9aa7bd;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.72);
    font: inherit;
    font-size: 12px;
}

.frameAddDialogInput[aria-invalid="true"] {
    border-color: #d84a62;
    background: #fff1f4;
}

.frameAddDialogSelect {
    width: 100%;
    padding: 4px 8px;
    border: 1px solid #9aa7bd;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.72);
    font: inherit;
    font-size: 12px;
    min-width: 0;
}

.frameAddDialogSelect:disabled {
    background: rgba(244, 247, 251, 0.72);
    color: #6b7688;
}

.frameAddDialogActions {
    display: flex;
    justify-content: flex-end;
    gap: 5px;
    align-self: end;
    margin-top: auto;
}

.frameAddDialogActions button {
    min-width: 76px;
    padding: 4px 9px;
    border-radius: 5px;
    border: 1px solid #9aa7bd;
    cursor: pointer;
    font-size: 12px;
    background: #ffffff;
    color: #6f7b8d;
}

.frameAddDialogPrimary {
    background: #5798f4;
    color: #000000;
    border-color: #4783da;
}

.frameAddDialogActions button:disabled {
    background: #ffffff;
    color: #7f8897;
    border-color: #b8c1d1;
    cursor: default;
}

.frameAddDialogActions button:not(:disabled) {
    background: #5798f4;
    color: #000000;
    border-color: #4783da;
}

.frameAddDialogSecondary {
    background: #fff;
}

.frameFitDialogPanel {
    width: min(94vw, 404px);
    min-height: 152px;
}

.frameEditDialogPanel {
    width: min(92vw, 472px);
    min-height: 156px;
}

.frameEditDialogTabs {
    display: flex;
}

.frameEditDialogBody {
    min-height: 148px;
}

.frameEditDialogTabs .frameAddDialogTabBtn {
    flex: 1 1 0;
}

.frameEditDialogRow[hidden],
.frameEditDialogTabBtn[hidden],
.frameEditDialogTabPanel[hidden] {
    display: none;
}

.frameEditDialogStack {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.frameEditDialogRow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
}

.frameEditDialogRow > span:first-child {
    color: #2c3750;
    flex: 0 0 150px;
}

.frameEditDialogRow input[type="text"],
.frameEditDialogRow select {
    flex: 1 1 auto;
    min-width: 0;
    padding: 4px 8px;
    border: 1px solid #a8b3c8;
    border-radius: 4px;
    font: inherit;
    background: #fff;
}

.frameEditDialogActions {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 8px 8px 0;
}

.frameEditDialogActions button {
    border: 1px solid #8c9ab3;
    border-radius: 5px;
    background: #fff;
    min-height: 30px;
    padding: 5px 14px;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    line-height: 1;
    white-space: nowrap;
}

#frameEditApplyBtn {
    grid-column: 2;
    justify-self: center;
}

#frameEditApplyBtn:disabled {
    background: #ffffff;
    color: #7f8897;
    border-color: #b8c1d1;
    cursor: default;
}

#frameEditApplyBtn:not(:disabled) {
    background: #5798f4;
    color: #000000;
    border-color: #4783da;
}

.frameEditDialogDeleteBtn {
    grid-column: 1;
    justify-self: start;
    color: #3b1111 !important;
    border-color: #d79a9a !important;
    background: #f2b6b6 !important;
}

.frameFitDialogTabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.frameFitDialogTabs .frameAddDialogTabBtn {
    padding: 5px 6px;
    font-size: 11px;
    white-space: nowrap;
}

#frameFitRotateTabBtn {
    padding-left: 1px;
    padding-right: 1px;
}

.frameFitDialogBody {
    min-height: 92px;
    overflow: auto;
}

.frameFitDialogPanel .frameAddDialogField {
    flex-wrap: wrap;
    white-space: normal;
    row-gap: 6px;
}

.frameFitDialogInlineGroup {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
}

.frameFitDialogInput {
    padding: 4px 6px;
    border: 1px solid #9aa7bd;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.72);
    font: inherit;
    font-size: 12px;
    min-width: 0;
}

.frameFitDialogInput.is-invalid-angle,
.frameEditDialogRow input[type="text"].is-invalid-angle {
    background: #ffd9d9;
    border-color: #d24b4b;
}

.frameFitDialogInput--xs {
    width: 44px;
}

.frameFitDialogInput--sm {
    width: 58px;
}

.frameFitDialogCompactPanel {
    min-height: 100%;
    justify-items: center;
    align-content: center;
    grid-template-rows: 1fr auto;
    gap: 6px;
    text-align: center;
}

.frameFitDialogCompactPanel .frameAddDialogField {
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin: 0 auto;
}

.frameFitDialogCompactPanel .frameAddDialogField > span:first-child {
    min-width: 0;
}

.frameFitDialogCompactPanel .frameFitDialogInlineGroup {
    gap: 4px;
}

.frameFitDialogCompactPanel .frameAddDialogActions {
    margin-top: 0;
}

.replicationDialogPanel {
    width: min(94vw, 404px);
    min-height: 152px;
}

.replicationDialogBody {
    min-height: 92px;
    overflow: auto;
}

.replicationDialogCopyPanel {
    min-height: 100%;
    grid-template-rows: repeat(2, minmax(0, 1fr));
    align-content: stretch;
    justify-items: center;
    align-items: stretch;
    gap: 0;
}

.replicationDialogSummary {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
    font-size: 12px;
    font-weight: 400;
    color: #3e4d67;
    line-height: 1.25;
    text-align: center;
    align-self: stretch;
}

.replicationDialogActionRow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
    gap: 6px;
    margin: 0;
    align-self: stretch;
}

.replicationDialogActionBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid #999;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    flex: 0 0 auto;
}

.replicationDialogActionBtn:hover:not(:disabled) {
    background: #fff;
    border-color: #999;
    transform: none;
}

.replicationDialogActionBtn:disabled {
    opacity: 0.55;
    cursor: default;
}

.replicationDialogActionBtn img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.replicationDialogActionText {
    font-size: 12px;
    line-height: 1.3;
    color: #3e4d67;
    text-align: left;
    flex: 0 1 auto;
}

.replicationDialogPlaceholder {
    min-height: 92px;
    display: grid;
    place-items: center;
    text-align: center;
    color: #516178;
    font-size: 11px;
    line-height: 1.25;
}

.replicationLinearPanel {
    grid-template-rows: auto auto 1fr auto;
    gap: 6px;
}

.replicationLinearFieldsRow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10ch;
    width: 100%;
}

.replicationLinearField {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: #000;
    white-space: nowrap;
}

.replicationLinearField input {
    width: auto;
    min-width: 0;
    text-align: center;
}

#replicationLinearCountInput {
    width: 3ch;
}

#replicationLinearDistanceInput {
    width: 5ch;
}

.replicationLinearBlocksRow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    width: 100%;
    align-items: stretch;
}

.replicationLinearBlock {
    min-width: 0;
    border: 1px solid #d5dce9;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.52);
    padding: 6px;
}

.replicationLinearBlock.is-disabled {
    opacity: 0.5;
}

.replicationLinearOffsetBlock {
    display: grid;
    gap: 6px;
    align-content: start;
}

.replicationLinearOffsetTitle {
    font-size: 11px;
    line-height: 1.2;
    color: #000;
    text-align: center;
}

.replicationLinearOffsetFields {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
}

.replicationLinearOffsetFields label {
    display: grid;
    gap: 3px;
    font-size: 11px;
    color: #000;
    justify-items: center;
}

.replicationLinearOffsetFields input {
    width: 100%;
    text-align: center;
}

.replicationLinearDirectionBlock {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
    align-items: center;
}

.replicationLinearDirectionText {
    font-size: 11px;
    line-height: 1.25;
    color: #000;
    text-align: left;
}

.replicationLinearActionBtn {
    justify-self: center;
    min-width: 92px;
}

.replicationCircularPanel {
    grid-template-rows: auto auto auto auto;
    gap: 8px;
    align-content: start;
}

.replicationCircularAxisRow {
    width: 100%;
    min-height: 0;
}

.replicationCircularAxisText {
    color: #000;
}

.replicationCircularCountField {
    justify-self: center;
    color: #000;
}

#replicationCircularCountInput {
    width: 3ch;
    text-align: center;
}

#replicationPointNotice {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 31;
    padding: 6px 10px;
    border: 1px solid #5d8ed3;
    border-radius: 6px;
    background: rgba(234, 242, 255, 0.98);
    color: #23406d;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
    pointer-events: none;
}

.frameFitDialogPanel .frameAddDialogActions {
    justify-content: center;
    margin-top: 2px;
}

.frameFitDialogSelect {
    width: 68px;
    flex: 0 0 68px;
}

#frameFitProfileRow {
    justify-self: center;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    width: auto;
    text-align: center;
    gap: 1ch;
}

#frameFitProfileRow > span:first-child {
    justify-self: auto;
    text-align: left;
    padding-left: 0;
    flex: 0 0 auto;
}

#frameFitProfileSelect {
    justify-self: auto;
    margin-left: 0;
    flex: 0 0 auto;
    min-width: 170px;
}

.frameFitCurrentValue {
    min-width: 42px;
    text-align: right;
}

.frameFitEndsGrid {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    justify-content: center;
    gap: 14px;
}

.frameFitEndsPanelLayout {
    grid-template-rows: auto auto;
    align-content: start;
    gap: 3px;
}

.frameFitEndsCard {
    border: 1px solid rgba(123, 141, 173, 0.45);
    border-radius: 8px;
    padding: 0;
    background: rgba(255, 255, 255, 0.55);
    overflow: hidden;
}

.frameFitEndsCardTitle {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: #243047;
    padding: 4px 8px;
    margin-bottom: 0;
}

.frameFitEndsCard--start .frameFitEndsCardTitle {
    background: color-mix(in srgb, var(--frame-fit-start-color) 32%, white);
}

.frameFitEndsCard--end .frameFitEndsCardTitle {
    background: color-mix(in srgb, var(--frame-fit-end-color) 32%, white);
}

.frameFitEndsPreviewValue {
    font-size: 12px;
    color: #1f2b3d;
    font-weight: 600;
}

.frameFitEndsInputs {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    align-items: start;
    justify-content: start;
    column-gap: 11px;
    row-gap: 4px;
    padding: 5px 5px;
}

.frameFitEndsInputLabel {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto;
    row-gap: 1px;
    font-size: 11px;
    color: #58657d;
    align-items: start;
    justify-content: stretch;
    min-width: 0;
    padding-left: 1.5ch;
}

.frameFitEndsInputCurrent {
    justify-self: center;
    text-align: center;
    width: 100%;
    font-size: 12px;
    color: #1f2b3d;
    font-weight: 400;
    white-space: nowrap;
}

.frameFitEndsInputRow {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    gap: 4px;
    min-width: 0;
}

.frameFitEndsInputText {
    min-height: 14px;
    color: #33425f;
    white-space: nowrap;
}

.frameFitEndsInputFieldRow {
    display: inline-grid;
    grid-template-columns: auto auto;
    align-items: center;
    gap: 4px;
    justify-content: start;
}

.frameFitEndsInputUnit {
    white-space: nowrap;
}

.planeNameEditor {
    width: 100%;
    min-width: 56px;
    font-size: 12px;
    padding: 1px 4px;
    border: 1px solid #7f9ed6;
    border-radius: 3px;
    outline: none;
}

#userFilesDialog {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.userFilesDialogBackdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 25, 35, 0.34);
}

.userFilesDialogPanel {
    position: relative;
    width: min(720px, calc(100vw - 24px));
    max-height: calc(100vh - 24px);
    overflow: auto;
    border: 1px solid #8d98ab;
    border-radius: 10px;
    background: #fefefe;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
    padding: 14px;
}

.userFilesDialogHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.userFilesDialogPanel.userFilesDialogPanel--auth {
    padding-top: 0;
}

.userFilesDialogPanel.userFilesDialogPanel--auth .userFilesDialogHeader {
    margin: 0 -14px 8px;
    padding: 6px 10px;
    background: linear-gradient(180deg, #8fc6ff 0%, #6faff5 100%);
    border-radius: 10px 10px 0 0;
}

.userFilesDialogTitle {
    font-size: 16px;
    font-weight: 700;
    color: #22314f;
}

.userFilesDialogPanel.userFilesDialogPanel--auth .userFilesDialogTitle {
    color: #183557;
}

.userFilesDialogCloseBtn {
    width: 26px;
    height: 26px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    background: #fff;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
}

.userFilesDialogPanel.userFilesDialogPanel--auth .userFilesDialogCloseBtn {
    border-color: #7e9fc4;
    background: rgba(255, 255, 255, 0.95);
}

.userFilesDialogHelper {
    margin-top: 8px;
    font-size: 13px;
    color: #516178;
}

.userFilesDialogPlaceholder {
    margin-top: 12px;
    padding: 12px 14px;
    border: 1px dashed #bcc7d9;
    border-radius: 8px;
    background: #f7f9fc;
    font-size: 14px;
    color: #36455f;
    line-height: 1.45;
}

.userFilesDialogBody {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(220px, 260px);
    gap: 12px;
    margin-top: 12px;
}

.userFilesDialogList {
    min-height: 240px;
    max-height: 48vh;
    overflow: auto;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
    padding: 6px;
}

.userFilesDialogFile,
.userFilesDialogEmpty {
    width: 100%;
    text-align: left;
    border: none;
    background: transparent;
    padding: 7px 10px;
    border-radius: 6px;
    font-size: 13px;
}

.userFilesDialogFile {
    cursor: pointer;
}

.userFilesDialogFile:hover {
    background: #dfe9ff;
}

.userFilesDialogFile.is-selected {
    background: #c9dcff;
}

.userFilesDialogEmpty {
    color: #6b7688;
}

.userFilesDialogField {
    display: grid;
    gap: 6px;
    align-content: start;
    font-size: 13px;
    color: #3e4d67;
}

.userFilesDialogField input {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
}

.userFilesAuthForm {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.userFilesDialogCheck {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: -2px;
    color: #3e4d67;
    font-size: 13px;
    line-height: 1.25;
    user-select: none;
}

.userFilesDialogCheck input {
    margin: 0;
    flex: 0 0 auto;
}

.userFilesDialogMessage {
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.4;
}

.userFilesDialogMessage.is-error {
    border: 1px solid #e0b4ba;
    background: #fff2f4;
    color: #8c2f42;
}

.userFilesDialogMessage.is-success {
    border: 1px solid #b8d9c5;
    background: #eefaf2;
    color: #245b39;
}

.userFilesAccountCard {
    display: grid;
    gap: 8px;
    margin-top: 12px;
    padding: 12px 14px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
}

.userFilesAccountRow {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
}

.userFilesAccountLabel {
    font-size: 12px;
    color: #61708a;
}

.userFilesAccountValue {
    font-size: 13px;
    color: #22314f;
    word-break: break-word;
}

.userFilesDialogActions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 14px;
}

.userFilesDialogActions button {
    min-width: 110px;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #9aa7bd;
    cursor: pointer;
    font-size: 13px;
}

.userFilesDialogPrimary {
    background: #5798f4;
    color: #0f1724;
    border-color: #4783da;
}

.userFilesDialogSecondary {
    background: #fff;
}

#tableExportDialog[hidden] {
    display: none !important;
}

#shareLinksDialog[hidden] {
    display: none !important;
}

#projectInfoDialogRoot[hidden] {
    display: none !important;
}

#masterProductDialogRoot[hidden] {
    display: none !important;
}

#tableExportDialog {
    position: fixed;
    inset: 0;
    z-index: 41;
    padding: 0;
    background: transparent;
}

#shareLinksDialog {
    position: fixed;
    inset: 0;
    z-index: 41;
    padding: 0;
    background: transparent;
}

#projectInfoDialogRoot {
    position: fixed;
    inset: 0;
    z-index: 53;
}

#masterProductDialogRoot {
    position: fixed;
    inset: 0;
    z-index: 53;
}

.projectInfoDialogOverlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(23, 40, 67, 0.26);
}

.tableExportDialogPanel {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(760px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    overflow: auto;
    border: 1px solid #8d98ab;
    border-radius: 10px;
    background: #fefefe;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
    padding: 14px;
}

.tableExportDialogPanel--stickyFrame {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.tableExportDialogPanel--stickyFrame .tableExportDialogHeader,
.tableExportDialogPanel--stickyFrame .tableExportDialogActions {
    flex: 0 0 auto;
}

.tableExportDialogPanel--stickyFrame .tableExportDialogBody {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.tableExportDialogHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    cursor: move;
    user-select: none;
    margin: -14px -14px 14px;
    padding: 6px 10px;
    background: linear-gradient(180deg, #8fc6ff 0%, #6faff5 100%);
    border-radius: 10px 10px 0 0;
}

.tableExportDialogTitle {
    font-size: 16px;
    font-weight: 700;
    color: #183557;
}

.tableExportDialogCloseBtn {
    width: 26px;
    height: 26px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.95);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
}

.tableExportDialogBody {
    display: grid;
    gap: 14px;
    margin-top: 14px;
}

.tableExportDialogFieldset {
    margin: 0;
    padding: 12px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
}

.tableExportDialogFieldset > legend {
    padding: 0 6px;
    font-size: 13px;
    font-weight: 600;
    color: #31415f;
}

.tableExportDialogField {
    display: grid;
    gap: 6px;
    font-size: 13px;
    color: #3e4d67;
}

.tableExportDialogField input[type="text"],
.tableExportDialogField input[type="number"],
.tableExportDialogField textarea,
.tableExportDialogField select {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    background: #fff;
}

.tableExportDialogField textarea {
    min-height: 110px;
    resize: vertical;
    font: inherit;
}

.tableExportDialogField input[readonly] {
    background: #eef3fb;
    color: #445674;
}

.tableExportDialogField input.is-invalid {
    border-color: #cc4f4f;
    background: #ffe3e3;
}

.tableExportDialogDescription {
    margin: -2px 0 0;
    font-size: 13px;
    line-height: 1.4;
    color: #50607e;
}

.tableExportDialogChecks {
    display: grid;
    gap: 10px;
    margin-top: 2px;
}

.tableExportDialogCheck {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 13px;
    color: #2f3c56;
    line-height: 1.35;
    cursor: pointer;
}

.tableExportDialogCheck input {
    margin-top: 2px;
    flex: 0 0 auto;
}

.tableExportDialogActions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.tableExportDialogActions button {
    min-width: 110px;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #9aa7bd;
    cursor: pointer;
    font-size: 13px;
    background: #fff;
}

.tableExportDialogActions button.is-primary {
    background: linear-gradient(180deg, #f4f9ff 0%, #dbeaff 100%);
    border-color: #86a7d8;
}

.tableExportDialogActions button.is-locked {
    opacity: 0.62;
    background: #f2f4f8;
}

.tableExportDialogPanel--modal {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    width: min(560px, calc(100vw - 24px));
    margin: 0;
}

.tableExportDialogPanel--wide {
    width: min(960px, calc(100vw - 24px));
}

.tableExportDialogBody--modal {
    margin-top: 0;
}

.projectInfoDialogPanel {
    width: min(680px, calc(100vw - 24px));
}

.projectInfoDialogGrid {
    display: grid;
    gap: 10px;
}

.projectInfoDialogRow {
    display: grid;
    gap: 6px;
    padding: 10px 12px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
}

.projectInfoDialogLabel {
    font-size: 12px;
    font-weight: 700;
    color: #33405c;
}

.projectInfoDialogLink,
.projectInfoDialogTutorialLink {
    width: fit-content;
    max-width: 100%;
    font-size: 14px;
    line-height: 1.45;
    color: #1d5fd3;
    text-decoration: underline;
    text-underline-offset: 2px;
    word-break: break-word;
}

.projectInfoDialogLink:hover,
.projectInfoDialogTutorialLink:hover {
    color: #1347a6;
}

.projectInfoDialogTutorialList {
    display: grid;
    gap: 8px;
}

.masterProductDialogOverlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(23, 40, 67, 0.26);
}

.masterProductDialogPanel {
    width: min(960px, calc(100vw - 24px));
    overflow: visible;
}

.masterProductDialogBody {
    margin-top: 0;
    grid-template-rows: minmax(0, 1fr) auto;
    min-height: 0;
    overflow: hidden;
}

.masterProductDialogPanel.tableExportDialogPanel--stickyFrame {
    overflow: visible;
}

.masterProductDialogPanel.tableExportDialogPanel--stickyFrame .masterProductDialogBody {
    overflow: hidden;
}

.masterProductDialogLayout {
    display: grid;
    grid-template-columns: minmax(340px, 400px) minmax(300px, 1fr);
    grid-template-rows: minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    height: 100%;
    align-items: stretch;
}

.masterProductDialogColumn {
    display: grid;
    gap: 16px;
    min-width: 0;
    min-height: 0;
}

.masterProductDialogColumn--left {
    align-content: start;
}

.masterProductDialogColumn--right {
    grid-template-rows: auto minmax(0, 1fr);
}

.masterProductDialogPreview {
    padding: 12px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
}

.masterProductDialogPreview img {
    display: block;
    width: 100%;
    height: auto;
}

.masterProductDialogSection {
    display: grid;
    gap: 8px;
    min-width: 0;
    padding: 10px 12px 12px;
    border: 1px solid #d3dbe8;
    border-radius: 8px;
    background: #f8fafd;
}

.masterProductDialogSection--dimensions {
    align-self: start;
    align-content: start;
}

.masterProductDialogSection--materials {
    align-self: start;
    align-content: start;
}

.masterProductDialogSection--materials .masterProductDialogFieldRow {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 4px;
}

.masterProductDialogSection--shelves {
    grid-template-rows: auto auto minmax(0, 1fr);
    min-height: 0;
    overflow: hidden;
}

.masterProductDialogSection--dimensions .masterProductDialogFieldRow,
.masterProductDialogSection--shelves .masterProductDialogFieldRow {
    grid-template-columns: minmax(0, 1fr) 64px;
}

.masterProductDialogSectionTitle {
    padding-bottom: 5px;
    border-bottom: 1px solid #dfe5ee;
    color: #24466f;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.masterProductDialogShelfFields {
    display: grid;
    gap: 7px;
    grid-auto-rows: max-content;
    align-content: start;
    min-height: 0;
    padding-right: 3px;
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-gutter: stable;
}

.masterProductDialogShelfRow {
    padding-left: 10px;
    border-left: 2px solid #bfd0e5;
}

.masterProductDialogFieldRow {
    display: grid;
    grid-template-columns: minmax(168px, 1fr) minmax(180px, 240px);
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #3e4d67;
}

.masterProductDialogFieldLabel {
    font-weight: 600;
    line-height: 1.35;
}

.masterProductDialogFieldRow input[type="text"] {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    background: #fff;
}

.masterProductDialogFieldRow input[type="text"].is-invalid {
    border-color: #cc4f4f;
    background: #ffe3e3;
}

.masterProductProfilePicker {
    position: relative;
    min-width: 0;
}

.masterProductProfilePicker .frameAddBeamProfileTrigger {
    width: 100%;
    min-width: 0;
    min-height: 38px;
    padding: 9px 10px;
    border-radius: 6px;
    background: #fff;
    font-size: 12px;
}

.masterProductProfilePicker.is-open .frameAddBeamProfileTrigger {
    border-color: #5798f4;
    box-shadow: 0 0 0 2px rgba(87, 152, 244, 0.18);
}

.masterProductProfilePicker .frameAddBeamProfileDropdown {
    z-index: 62;
    max-height: min(320px, 42vh);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.masterProductProfilePicker .frameAddBeamProfileTrigger.is-invalid {
    border-color: #cc4f4f;
    background: #ffe3e3;
}

@media (max-width: 760px) {
    .masterProductDialogBody,
    .masterProductDialogPanel.tableExportDialogPanel--stickyFrame .masterProductDialogBody {
        overflow: auto;
    }

    .masterProductDialogLayout {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        height: auto;
    }

    .masterProductDialogColumn--right {
        grid-template-rows: auto auto;
    }

    .masterProductDialogFieldRow {
        grid-template-columns: 1fr;
    }

    .masterProductDialogShelfFields {
        max-height: 230px;
    }
}

@media (min-width: 761px) and (max-height: 560px) {
    .masterProductDialogBody,
    .masterProductDialogPanel.tableExportDialogPanel--stickyFrame .masterProductDialogBody {
        overflow: auto;
    }

    .masterProductDialogLayout {
        grid-template-rows: auto auto;
        height: auto;
    }

    .masterProductDialogShelfFields {
        max-height: 180px;
    }
}

.tableExportDialogModalText {
    font-size: 14px;
    line-height: 1.5;
    color: #30405d;
    white-space: pre-wrap;
}

.tableExportDialogModalSummary {
    margin: 10px 0 0;
    padding: 10px 12px;
    border: 1px solid #d3dbe8;
    border-radius: 8px;
    background: #f7f9fc;
    font: 13px/1.45 Consolas, "Courier New", monospace;
    white-space: pre-wrap;
    overflow: auto;
    max-height: 240px;
}

.tableExportDialogPreviewHint {
    font-size: 13px;
    line-height: 1.4;
    color: #4f5f7d;
}

.tableExportDialogPreviewStack {
    display: grid;
    gap: 12px;
}

.tableExportDialogPreviewFile {
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
    overflow: hidden;
}

.tableExportDialogPreviewFileTitle {
    display: grid;
    gap: 4px;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 700;
    color: #30405d;
    background: linear-gradient(180deg, #eef5ff 0%, #dde9fb 100%);
    border-bottom: 1px solid #cbd6e5;
}

.tableExportDialogPreviewFileName {
    font-size: 13px;
    font-weight: 700;
    color: #30405d;
}

.tableExportDialogPreviewFileDescription {
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
    color: #4f5f7d;
    white-space: pre-wrap;
}

.tableExportDialogPreviewContent {
    margin: 0;
    padding: 12px;
    min-height: 180px;
    max-height: 52vh;
    overflow: auto;
    background: #ffffff;
    color: #1f2a3d;
    font: 13px/1.42 Consolas, "Courier New", monospace;
    white-space: pre;
    user-select: none;
    -webkit-user-select: none;
}

.shareLinksDialogPanel.tableExportDialogPanel--wide {
    width: min(1240px, calc(100vw - 24px));
}

.shareLinksDialogBody {
    margin-top: 0;
}

.shareLinksToolbar {
    display: flex;
    align-items: center;
}

.shareLinksCreateAction {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 40px;
    padding: 8px 12px;
    border: 1px solid #9aa7bd;
    border-radius: 8px;
    background: linear-gradient(180deg, #f4f9ff 0%, #dbeaff 100%);
    color: #24385d;
    font-size: 13px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.shareLinksCreateAction img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.shareLinksInlineMessage,
.shareLinksEmpty {
    padding: 14px 16px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
    font-size: 13px;
    line-height: 1.45;
    color: #50607e;
}

.shareLinksInlineMessage.is-error {
    border-color: #d6a1a1;
    background: #fff0f0;
    color: #7b3131;
}

.shareLinksTableWrap {
    overflow: auto;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
}

.shareLinksTable {
    width: 100%;
    min-width: 1040px;
    border-collapse: collapse;
    font-size: 13px;
    color: #2f3c56;
}

.shareLinksTable thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    padding: 10px 12px;
    border-bottom: 1px solid #c9d2e0;
    background: #eaf1fc;
    color: #24385d;
    font-size: 12px;
    font-weight: 700;
    text-align: left;
    vertical-align: top;
}

.shareLinksTable tbody td {
    padding: 10px 12px;
    border-top: 1px solid #dbe3f1;
    vertical-align: top;
    background: #fff;
}

.shareLinksTable tbody tr:first-child td {
    border-top: none;
}

.shareLinksTable tbody tr {
    cursor: default;
}

.shareLinksTable tbody tr:hover td {
    background: #f6f9ff;
}

.shareLinksTable tbody tr.is-selected td {
    background: #dfe9ff;
}

.shareLinksCell {
    line-height: 1.4;
}

.shareLinksCell--multiline {
    min-width: 180px;
    white-space: pre-wrap;
    word-break: break-word;
}

.shareLinksCell--date {
    min-width: 152px;
    white-space: nowrap;
}

.shareLinksCell--status {
    min-width: 170px;
}

.shareLinksCell--link {
    min-width: 320px;
}

.shareLinksLinkRow {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.shareLinksStatusSelect {
    width: 100%;
    min-height: 34px;
    padding: 6px 8px;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    background: #fff;
    color: #2f3c56;
    font: inherit;
    font-size: 13px;
}

.shareLinksCopyTarget {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0;
    border: none;
    background: transparent;
    color: #35598b;
    font: inherit;
    font-size: 12px;
    line-height: 1.45;
    text-align: left;
    cursor: pointer;
    word-break: break-all;
}

.shareLinksCopyButton {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid #9aa7bd;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
}

.shareLinksCopyButton img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.shareLinksContextMenu {
    position: fixed;
    z-index: 43;
    min-width: 150px;
    border: 1px solid #8d98ab;
    border-radius: 8px;
    background: #fefefe;
    box-shadow: 0 8px 22px rgba(19, 30, 48, 0.22);
    padding: 6px 0;
}

.shareLinksContextMenuItem {
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: 7px 12px;
    font: inherit;
    font-size: 12px;
    color: #2f3c56;
    cursor: pointer;
}

.shareLinksContextMenuItem:hover {
    background: #dfe9ff;
}

.shareLinksModalOverlay {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(23, 40, 67, 0.2);
}

.shareLinksCreatePanel {
    width: min(720px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    overflow: auto;
}

.shareLinksCreateForm {
    gap: 12px;
}

.shareLinksCreateFields {
    display: grid;
    gap: 12px;
}

.shareLinksCreateGrid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.shareLinksFieldHint {
    font-size: 12px;
    line-height: 1.4;
    color: #5a6986;
}

.shareLinksFieldHint.is-error {
    color: #a43d3d;
}

.shareLinksLockedField {
    background: #eef2f8;
    color: #5f6f87;
}

.shareLinksDeletePanel {
    width: min(620px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
}

.shareLinksDeleteDialogBody {
    gap: 12px;
}

.shareLinksDeleteText {
    font-size: 14px;
    line-height: 1.45;
    color: #2f3c56;
}

.shareLinksDeleteFileName {
    padding: 10px 12px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
    font-size: 13px;
    font-weight: 700;
    color: #24385d;
    word-break: break-word;
}

.shareLinksDeleteWarning {
    padding: 10px 12px;
    border: 1px solid #e3b4a3;
    border-radius: 8px;
    background: #fff3ef;
    font-size: 13px;
    line-height: 1.45;
    color: #7b3131;
}

.shareLinksDeleteConfirmButton {
    min-width: 104px;
    padding: 6px 12px;
    border: 1px solid #be5d5d;
    border-radius: 6px;
    background: #d96a6a;
    color: #fff;
    font: inherit;
    cursor: pointer;
}

.shareLinksDeleteConfirmButton:disabled {
    opacity: 0.7;
    cursor: default;
}

@media (max-width: 780px) {
    .shareLinksCreateGrid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) {
    #toolPanel {
        gap: 6px;
        padding-right: 6px;
    }

    #documentStatusSlot {
        flex-basis: 180px;
        padding: 0 8px;
    }

    #toolPanelHistory {
        gap: 6px;
        margin-left: 8px;
        padding-left: 8px;
    }

    #hintBar {
        gap: 8px;
        padding: 0 8px;
    }

    #hintBarText {
        gap: 8px;
    }

    #hintBarUserEmail {
        max-width: min(160px, 32vw);
    }
}

@media (max-width: 900px) {
    #documentStatusSlot {
        flex-basis: 120px;
        padding: 0 4px;
    }

    .documentStatusBadgeText {
        padding: 4px 6px;
    }

    #toolPanelHistory {
        gap: 4px;
        margin-left: 6px;
        padding-left: 6px;
    }

    .snapToggleBtn {
        gap: 4px;
        padding: 0 6px;
    }

    #hintBarUserEmail {
        max-width: min(120px, 28vw);
    }
}

#sharedFileModalRoot[hidden] {
    display: none !important;
}

#sharedFileModalRoot {
    position: fixed;
    inset: 0;
    z-index: 52;
}

.sharedFileModalOverlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(23, 40, 67, 0.26);
}

.sharedFileModalPanel {
    width: min(640px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    overflow: auto;
}

.sharedFileModalText {
    font-size: 14px;
    line-height: 1.55;
    color: #30405d;
    white-space: pre-wrap;
}

.sharedFileMetaGrid {
    display: grid;
    gap: 10px;
}

.sharedFileMetaRow {
    display: grid;
    gap: 4px;
    padding: 10px 12px;
    border: 1px solid #c9d2e0;
    border-radius: 8px;
    background: #f7f9fc;
}

.sharedFileMetaLabel {
    font-size: 12px;
    font-weight: 700;
    color: #33405c;
}

.sharedFileMetaValue {
    font-size: 13px;
    line-height: 1.45;
    color: #30405d;
    white-space: pre-wrap;
    word-break: break-word;
}

#documentSaveWarningDialog[hidden] {
    display: none !important;
}

#documentSaveWarningDialog {
    position: fixed;
    inset: 0;
    z-index: 45;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(21, 28, 40, 0.22);
}

.documentSaveWarningBackdrop {
    position: absolute;
    inset: 0;
}

.documentSaveWarningPanel {
    position: relative;
    width: min(420px, calc(100vw - 24px));
    border: 1px solid #8d98ab;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
    padding: 16px;
}

.documentSaveWarningTitle {
    font-size: 18px;
    font-weight: 700;
    color: #22314f;
}

.documentSaveWarningText {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.45;
    color: #2f3c56;
}

.documentSaveWarningActions {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.documentSaveWarningActions button {
    min-width: 110px;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #9aa7bd;
    cursor: pointer;
    font-size: 13px;
    background: #fff;
}