.drawing-viewer {
    --drawing-ink: #141619;
    --drawing-muted: #585f68;
    --drawing-accent: #ce1827;
    --drawing-glass: rgb(255 255 255 / 58%);
    --drawing-glass-line: rgb(20 22 25 / 10%);
    --drawing-glass-shadow: 0 24px 60px rgb(0 0 0 / 35%), 0 2px 8px rgb(0 0 0 / 22%);
    --drawing-tool: rgb(20 22 25 / 6%);
    --drawing-tool-hover: rgb(20 22 25 / 14%);
    --drawing-inset: clamp(14px, 2.1vw, 30px);
    --drawing-splitter-height: 14px;
    position: relative;
    isolation: isolate;
    width: 100%;
    margin-block: 6px 12px;
    color: var(--drawing-ink);
    font-family: system-ui, sans-serif;
}

.drawing-viewer__stage {
    position: relative;
    height: var(--drawing-height, max(280px, 62vh));
    overflow: hidden;
    background: radial-gradient(circle, #e0e2e5 1px, transparent 1.2px) 0 0 / 18px 18px, #f8f8f9;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.drawing-viewer__stage.is-dragging,
.drawing-viewer__stage.is-dragging button { cursor: grabbing; }

#hotboxes.drawing-viewer__canvas {
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    transform-origin: top left;
}

.drawing-viewer__canvas img {
    display: block;
    width: 100%;
    height: auto;
    mix-blend-mode: multiply;
    pointer-events: none;
}

.drawing-viewer__position { position: absolute; }

.drawing-viewer__position .hotbox_normal {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
}

.drawing-viewer__position button {
    position: absolute;
    inset: 0;
    width: 100%;
    padding: 0;
    border: 0;
    border-radius: inherit;
    background: transparent;
    cursor: pointer;
}

.drawing-viewer__position:has(.hotbox_selected) { z-index: 1; }

#parts_table .part-heading[id^="pos_"] { scroll-margin-block: 24px; }

.drawing-viewer__tools {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 4;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
    max-width: 100%;
}

.drawing-viewer__secondary {
    position: absolute;
    inset: 14px var(--drawing-inset) calc(var(--drawing-splitter-height) + 10px);
    z-index: 4;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 8px;
    container-type: inline-size;
    pointer-events: none;
}

.drawing-viewer__secondary > * { pointer-events: auto; }

.drawing-viewer__toolbar,
.drawing-viewer__share-island,
.drawing-viewer__filters {
    border: 1px solid var(--drawing-glass-line);
    border-radius: .285714rem;
    background: var(--drawing-glass);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    backdrop-filter: blur(22px) saturate(140%);
    box-shadow: var(--drawing-glass-shadow);
}

.drawing-viewer__toolbar,
.drawing-viewer__share-island {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 7px;
}

.drawing-viewer__toolbar > .ui.button,
.drawing-viewer__share-island > .ui.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    min-height: 32px;
    margin: 0;
    padding: 0 6px;
}

.drawing-viewer__toolbar > button[hidden] { display: none; }

.drawing-viewer__toolbar button[aria-pressed="true"] { color: var(--drawing-accent); }

.drawing-viewer__toolbar output {
    min-width: 40px;
    text-align: center;
    font: 600 12px/1 system-ui, sans-serif;
    font-variant-numeric: tabular-nums;
}

.drawing-viewer__tools svg,
.drawing-viewer__share-toggle svg,
.drawing-viewer__disclosure {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.drawing-viewer__filters {
    position: absolute;
    inset: 0 auto auto 0;
    padding: 7px;
    background: rgb(255 255 255 / 83%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    backdrop-filter: blur(14px) saturate(120%);
    box-shadow: 0 4px 16px rgb(0 0 0 / 15%);
}

.drawing-viewer__filters > .drawing-viewer__filter-toggle.ui.button {
    display: flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 0 9px;
    margin: 0;
}

.drawing-viewer__filter-toggle .icon { margin: 0; }
.drawing-viewer__filter-toggle #fopt_count_label:empty { display: none; }

.drawing-viewer__disclosure { margin-inline-start: auto; transition: transform .18s ease; }
.drawing-viewer__filter-toggle[aria-expanded="true"] .drawing-viewer__disclosure { transform: rotate(180deg); }

.drawing-viewer__filter-body {
    position: absolute;
    inset: calc(100% + 6px) auto auto -1px;
    width: min(400px, 100cqw);
    border-radius: .285714rem;
    background: rgb(255 255 255 / 96%);
    box-shadow: 0 4px 16px rgb(0 0 0 / 15%);
    display: grid;
    grid-template-rows: 0fr;
    contain: inline-size;
    opacity: 0;
    transition: grid-template-rows .2s ease, opacity .16s ease;
}

.drawing-viewer__filter-body[inert] { pointer-events: none; }

.drawing-viewer__filters[data-open="true"] .drawing-viewer__filter-body {
    grid-template-rows: 1fr;
    opacity: 1;
}

.drawing-viewer #filters_block.drawing-viewer__options {
    min-height: 0;
    max-height: min(42vh, calc(var(--drawing-height, max(280px, 62vh)) - 80px));
    padding: 0;
    overflow: auto;
    overscroll-behavior: contain;
}

.drawing-viewer__options table {
    width: calc(100% - 24px);
    margin: 4px 12px 12px;
    font-family: Lato, 'Helvetica Neue', Arial, sans-serif;
}

.drawing-viewer__options td { padding: 2px 0; }
.drawing-viewer__options td:first-child { padding-inline-end: 8px; overflow-wrap: anywhere; }

@media (prefers-reduced-motion: reduce) {
    .drawing-viewer__filter-body,
    .drawing-viewer__disclosure { transition: none; }
}

.drawing-viewer__splitter {
    position: relative;
    display: grid;
    place-items: center;
    height: var(--drawing-splitter-height);
    border-top: 1px solid #d5d8db;
    background: #f8f8f9;
    cursor: ns-resize;
    touch-action: none;
    user-select: none;
}

.drawing-viewer__splitter span { width: 42px; height: 3px; border-radius: 3px; background: #858b92; }
.drawing-viewer__splitter:is(:hover, :focus-visible, .is-dragging) { border-color: var(--drawing-accent); }
.drawing-viewer__splitter:is(:hover, :focus-visible, .is-dragging) span { background: var(--drawing-accent); }

.drawing-viewer__tooltip {
    position: absolute;
    z-index: 3;
    width: max-content;
    max-width: min(280px, calc(100% - 16px));
    padding: 6px 9px;
    border: 1px solid rgb(255 255 255 / 22%);
    border-radius: 8px;
    background: rgb(20 22 25 / 90%);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 14px rgb(0 0 0 / 25%);
    color: #fff;
    font: 550 12px/1.35 system-ui, sans-serif;
    overflow-wrap: anywhere;
    pointer-events: none;
}

html.drawing-viewer-expanded,
html.drawing-viewer-expanded body { overflow: hidden; }

.drawing-viewer.is-expanded {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100dvh;
    z-index: 10000;
}

.drawing-viewer:is(:fullscreen, .is-expanded) { --drawing-splitter-height: 0px; margin: 0; background: #f8f8f9; }
.drawing-viewer:is(:fullscreen, .is-expanded) .drawing-viewer__stage { height: 100%; }
.drawing-viewer:is(:fullscreen, .is-expanded) .drawing-viewer__splitter { display: none; }

@media (max-width: 767px) {
    .drawing-viewer { --drawing-inset: 10px; --drawing-splitter-height: 22px; }
    .drawing-viewer__stage { height: var(--drawing-height, clamp(280px, 86vw, 470px)); }
    .drawing-viewer__secondary {
        position: relative;
        inset: auto;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 4px;
        padding: 0 var(--drawing-inset);
        margin-block-end: 8px;
    }
    .drawing-viewer__tools {
        position: static;
        flex-wrap: nowrap;
    }
    .drawing-viewer__filters {
        position: relative;
        inset: auto;
        margin-inline-start: auto;
    }
    .drawing-viewer__filter-toggle > :is(span, svg),
    .drawing-viewer__share-toggle > span { display: none; }
    .drawing-viewer__filters > .drawing-viewer__filter-toggle.ui.button,
    .drawing-viewer__share-island > .drawing-viewer__share-toggle.ui.button { min-width: 32px; justify-content: center; padding-inline: 0; }
    .drawing-viewer__filter-body { inset: calc(100% + 6px) -1px auto auto; }
    .drawing-viewer #filters_block.drawing-viewer__options { max-height: min(42vh, calc(var(--drawing-height, clamp(280px, 86vw, 470px)) - 116px)); }
    .drawing-viewer:is(:fullscreen, .is-expanded) { display: flex; flex-direction: column; overflow: auto; }
    .drawing-viewer:is(:fullscreen, .is-expanded) .drawing-viewer__stage { flex: 1 0 180px; }
    .drawing-viewer.is-expanded .drawing-viewer__secondary {
        padding-top: max(8px, env(safe-area-inset-top));
    }
}

.drawing-viewer__tooltip { white-space: pre-line; }
.drawing-viewer__tooltip::after {
    content: "";
    position: absolute;
    left: var(--tip-arrow, 50%);
    top: 100%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgb(20 22 25 / 90%);
}
.drawing-viewer__tooltip.is-below::after {
    top: auto;
    bottom: 100%;
    border-top-color: transparent;
    border-bottom-color: rgb(20 22 25 / 90%);
}

.drawing-top-ad--preview {
    display: grid;
    place-items: center;
    height: 50px;
    margin: 12px auto 20px;
    border: 1px dashed #c6cbd1;
    background: #f7f8fa;
    color: #5f6770;
    font-size: 12px;
}

@media (min-width: 500px) {
    .drawing-top-ad--preview { height: 60px; }
}

@media (min-width: 800px) {
    .drawing-top-ad--preview { height: 90px; }
}

.drawing-viewer__share-island { position: relative; }

.drawing-viewer__share-island .drawing-viewer__share-toggle {
    gap: 5px;
    padding-inline: 9px;
    font-variant-numeric: tabular-nums;
}

.drawing-viewer__share {
    position: absolute;
    inset: auto auto calc(100% + 6px) 0;
    box-sizing: border-box;
    width: min(330px, 100cqw);
    max-height: min(42vh, 240px);
    overflow: auto;
    overscroll-behavior: contain;
    border: 1px solid var(--drawing-glass-line);
    border-radius: .285714rem;
    background: rgb(255 255 255 / 94%);
    box-shadow: 0 6px 24px rgb(0 0 0 / 18%);
    padding: 12px;
    font: 13px/1.4 system-ui, sans-serif;
}

.drawing-viewer__share[hidden],
.drawing-viewer__share :is(input, textarea)[hidden] { display: none; }

.drawing-viewer__share-formats {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-block: 8px 0;
}

.drawing-viewer__share-formats .ui.button { margin: 0; padding: 8px 9px; }
.drawing-viewer__share :is(input, textarea) { width: 100%; margin-top: 8px; }
.drawing-viewer__share [role="status"]:not(:empty) { display: block; margin-top: 6px; color: var(--drawing-muted); }
.drawing-viewer__share #selected_parts_content:not(:empty) { display: block; margin-top: 10px; }

@media (max-width: 359px) {
    .drawing-viewer__toolbar,
    .drawing-viewer__share-island,
    .drawing-viewer__filters { padding: 5px; }
    .drawing-viewer__toolbar, .drawing-viewer__share-island { gap: 2px; }
    .drawing-viewer__toolbar > .ui.button { min-width: 27px; }
    .drawing-viewer__toolbar output { min-width: 34px; }
}
.drawing-viewer__share .drawing-viewer__selected-accessories { margin: 9px 0 0; }

@media (max-width: 767px) {
    .drawing-viewer__share { inset: calc(100% + 6px) auto auto 0; }
}