.canvas-area {
    display: flex;
    flex: 1 1 0;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
}

.canvas-area__stage {
    flex: 1 1 0;
    width: 100%;
    min-width: 0;
    min-height: 0;
    display: grid;
    place-items: center;
    container-type: size;
    container-name: canvas-preview;
}

.canvas-area__stage:has(.canvas-container[data-export-format="standard"]) {
    place-items: stretch;
}

.canvas-preview-frame {
    flex: 0 0 auto;
    width: fit-content;
    height: fit-content;
    max-width: 100%;
    max-height: 100%;
    box-sizing: border-box;
    border: 2px solid #EFEFEF;
    border-radius: 12px;
    box-shadow: var(--app-shadow-card);
}


.canvas-preview-frame.has-in-frame-title {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}


.canvas-preview-frame.has-in-frame-title .canvas-container {
    border-radius: 0;
}

.canvas-preview-frame__title-bar {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    padding: 12px 16px 2px;
    background: #fff;
    overflow: visible;
}

.canvas-preview-frame__title-bar.hidden {
    display: none;
}

.canvas-preview-frame__title-bar .graph-title-center {
    position: static;
    grid-column: auto;
    grid-row: auto;
    justify-self: center;
    align-self: center;
    margin-left: calc(0.25rem + 1.25em);
    min-width: 0;
    max-width: 100%;
}

.canvas-preview-frame__title-bar .graph-title-text {
    max-width: 100%;
    overflow: visible;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.15;
    padding: 5px 8px 0;
    margin: 0 -8px;
}


.canvas-preview-frame:has(.canvas-container[data-export-format="standard"]) .canvas-preview-frame__title-bar,
.canvas-preview-frame:has(.canvas-container[data-export-format="story"]) .canvas-preview-frame__title-bar {
    margin-bottom: -4px;
}


.canvas-preview-frame:has(.canvas-container[data-export-format="post"]) .canvas-preview-frame__title-bar,
.canvas-preview-frame:has(.canvas-container[data-export-format="feed"]) .canvas-preview-frame__title-bar {
    position: relative;
    z-index: 2;
    padding-bottom: 0;
    margin-bottom: -8px;
    background: #fff;
}

.canvas-preview-frame:has(.canvas-container[data-export-format="post"]) .canvas-preview-frame__title-bar .graph-title-text,
.canvas-preview-frame:has(.canvas-container[data-export-format="feed"]) .canvas-preview-frame__title-bar .graph-title-text {
    line-height: 1.15;
}

.canvas-preview-frame:has(.canvas-container[data-export-format="post"]) .canvas-container,
.canvas-preview-frame:has(.canvas-container[data-export-format="feed"]) .canvas-container {
    position: relative;
    z-index: 1;
}

.canvas-preview-frame:has(.canvas-container[data-export-format="standard"]) {
    flex: 1 1 0;
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.canvas-container {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    max-width: 100%;
    max-height: 100%;
    overflow: hidden;
}

.canvas-container .canvas-stage {
    flex: 1 1 0;
    min-height: 0;
    width: 100%;
    height: 100%;
}


.canvas-container[data-export-format="post"] {
    aspect-ratio: 1 / 1;
    width: min(100cqw, 100cqh);
    height: min(100cqw, 100cqh);
}


.canvas-container[data-export-format="feed"] {
    aspect-ratio: 4 / 5;
    width: min(100cqw, calc(100cqh * 4 / 5));
    height: min(calc(100cqw * 5 / 4), 100cqh);
    min-width: min(280px, 100cqw);
}


.canvas-container[data-export-format="story"] {
    aspect-ratio: 9 / 16;
    width: min(100cqw, calc(100cqh * 9 / 16));
    height: min(calc(100cqw * 16 / 9), 100cqh);
    min-width: min(280px, 100cqw);
}


.canvas-container[data-export-format="standard"] {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}


.canvas-preview-frame.is-canonical-export-layout {
    position: fixed !important;
    left: -10000px !important;
    top: 0 !important;
    right: auto !important;
    bottom: auto !important;
    z-index: -2147483647 !important;
    opacity: 0 !important;
    max-width: none !important;
    max-height: none !important;
    overflow: hidden !important;
    pointer-events: none !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: flex !important;
    flex-direction: column !important;
    box-sizing: border-box !important;
}

.canvas-preview-frame.is-canonical-export-layout .canvas-preview-frame__title-bar {
    flex: 0 0 auto !important;
    width: 100% !important;
    padding: 12px 16px 2px !important;
    margin-bottom: -4px !important;
}

.canvas-preview-frame.is-canonical-export-layout .canvas-container {
    flex: 1 1 auto !important;
    width: 100% !important;
    height: auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: none !important;
    max-height: none !important;
    aspect-ratio: auto !important;
}


.canvas-preview-frame.is-canonical-export-layout .canvas-container[data-export-format="post"] {
    aspect-ratio: 1 / 1 !important;
    flex: 1 1 0 !important;
    min-height: 0 !important;
    width: auto !important;
    max-width: 100% !important;
    height: auto !important;
    align-self: center !important;
}

.canvas-preview-frame.is-canonical-export-layout .canvas-container[data-export-format="feed"] {
    aspect-ratio: 4 / 5 !important;
    flex: 1 1 0 !important;
    min-height: 0 !important;
    width: auto !important;
    max-width: 100% !important;
    height: auto !important;
    align-self: center !important;
}

.canvas-preview-frame.is-canonical-export-layout .canvas-container[data-export-format="story"] {
    aspect-ratio: 9 / 16 !important;
    flex: 1 1 0 !important;
    min-height: 0 !important;
    width: auto !important;
    max-width: 100% !important;
    height: auto !important;
    align-self: center !important;
}

.canvas-preview-frame.is-canonical-export-layout[data-export-include-title="false"] .canvas-preview-frame__title-bar {
    display: none !important;
}

.canvas-preview-frame.is-canonical-export-layout[data-export-include-title="false"] .canvas-container {
    flex: 0 0 100% !important;
    height: 100% !important;
}

.canvas-preview-frame.is-canonical-export-layout .graph-title-center {
    margin-left: calc(0.25rem + 1.25em) !important;
}

.canvas-preview-frame.is-canonical-export-layout .graph-title-text,
.canvas-preview-frame.is-canonical-export-layout .graph-title-bar__icon {
    font-size: 1.3rem !important;
}


.canvas-export-layout-placeholder {
    pointer-events: none !important;
    user-select: none !important;
    transition: none !important;
    animation: none !important;
}

.canvas-export-layout-placeholder *,
.canvas-export-layout-placeholder *::before,
.canvas-export-layout-placeholder *::after {
    transition: none !important;
    animation: none !important;
}

.canvas-export-layout-placeholder.canvas-preview-frame {
    flex: none !important;
    min-height: 0 !important;
    max-width: none !important;
    max-height: none !important;
}

.canvas-export-layout-placeholder .canvas-container {
    aspect-ratio: auto !important;
    max-width: none !important;
    max-height: none !important;
}

.canvas-export-layout-placeholder--raster {
    border-radius: inherit;
    box-shadow: inherit;
}

.canvas-export-layout-placeholder--raster img {
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none;
    user-select: none;
}


#html-overlay,
#axis-label-overlay,
#text-editor-layer {
    pointer-events: none;
}

#html-overlay .graph-element,
#html-overlay .coord-point,
#axis-label-overlay .axis-label-node,
#axis-label-overlay [data-axis-label-overlay],
#text-editor-layer > * {
    pointer-events: auto;
}

.canvas-container.is-add-point-armed #html-overlay,
.canvas-container.is-add-point-armed #axis-label-overlay,
.canvas-container.is-drawing-armed #html-overlay,
.canvas-container.is-drawing-armed #axis-label-overlay {
    pointer-events: auto;
}



.export-format-option {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 10px 12px;
    border: 2px solid var(--control-border);
    border-radius: var(--control-radius);
    background: var(--control-bg);
    color: #000;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.export-format-option:hover {
    border-color: rgba(0, 0, 0, 0.18);
}

.export-format-option.is-selected {
    background: var(--color-active-bg);
    border-color: var(--color-active-bg);
    color: #fff;
}

.export-format-option__label {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
}

.export-format-option__meta {
    font-size: 13px;
    line-height: 1.2;
    opacity: 0.85;
}

.export-format-option__description {
    font-size: 12px;
    line-height: 1.35;
    opacity: 0.85;
}


.toolbar-joined details[data-accordion="export"] .card-body {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    max-height: min(420px, calc(100vh - 240px));
    padding-bottom: 16px;
}

.toolbar-joined details[data-accordion="export"] #exportPanelControls {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.toolbar-joined details[data-accordion="export"] #exportPanelControls .export-settings-scroll-region {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding-right: 2px;
    margin-right: -2px;
}

.toolbar-joined details[data-accordion="export"] #exportPanelControls .export-include-title-row {
    flex-shrink: 0;
    margin-top: 12px;
    margin-bottom: 0;
}

.toolbar-joined details[data-accordion="export"] #exportDownloadPngBtn {
    flex-shrink: 0;
    margin-top: 12px;
    margin-bottom: 0;
}

.toolbar-joined details[data-accordion="export"] .export-include-title-row {
    flex-shrink: 0;
}

.export-include-title-row {
    flex-shrink: 0;
}

.export-settings-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.08);
    margin: 4px 0;
}

.export-format-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 12px;
    border: 2px solid var(--control-border);
    border-radius: var(--control-radius);
    background: var(--control-bg);
    color: #000;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}


.export-format-chip--canvas-adjacent {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    min-height: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    color: #000;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.1;
    max-width: 100%;
}

.export-format-chip__label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.export-format-chip__chevron {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 0.9em;
    height: 0.9em;
    font-size: 1em;
    line-height: 1;
    color: #000;
    opacity: 0.65;
    transition: transform 0.15s ease, opacity 0.15s ease;
    transform-origin: center;
}

.export-format-chip__chevron .hgi-stroke {
    font-size: 0.9em;
    line-height: 1;
}

.export-format-chip--canvas-adjacent[aria-expanded="true"] .export-format-chip__chevron {
    transform: rotate(180deg);
    opacity: 0.9;
}

.export-format-chip--canvas-adjacent:hover .export-format-chip__chevron {
    opacity: 0.85;
}

.export-format-chip--canvas-adjacent:hover {
    color: #000;
    opacity: 0.65;
}

.export-format-chip--canvas-adjacent:focus-visible {
    outline: 2px solid #000;
    outline-offset: 2px;
}

.export-format-chip:hover {
    border-color: rgba(0, 0, 0, 0.18);
}

.export-format-chip:focus-visible {
    outline: 2px solid var(--color-active-bg);
    outline-offset: 2px;
}

.export-format-chip--canvas-adjacent:focus-visible {
    outline: 2px solid #000;
    outline-offset: 2px;
}

@media (max-width: 639px) {
    .export-format-chip--canvas-adjacent {
        font-size: 11px;
    }

    .export-format-chip {
        max-width: 140px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}


.canvas-preview-frame.is-export-capture .canvas-preview-frame__title-bar .graph-title-center {
    margin-left: 0;
    justify-content: center;
}

.canvas-preview-frame.is-export-capture .canvas-preview-frame__title-bar .graph-title-text {
    overflow: visible;
    line-height: 1.15;
    text-overflow: clip;
}