.evidence-figure {
    max-width: 100%;
    margin: 32px 0;
}

.evidence-figure a {
    display: block;
}

.evidence-figure img {
    margin: 0;
}

.evidence-figure figcaption {
    max-width: 78ch;
    margin-top: 12px;
    color: var(--blog-muted);
    font-size: 0.9rem;
    line-height: 1.45;
}

.enlargeable-image {
    cursor: zoom-in;
}

.enlargeable-image:focus-visible {
    outline: 3px solid var(--blog-blue);
    outline-offset: 4px;
}

.image-viewer {
    box-sizing: border-box;
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right))
        max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    border: 0;
    background: transparent;
    color: #fff;
    overflow: hidden;
}

.image-viewer[open] {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 12px;
}

.image-viewer::backdrop {
    background: rgb(0 0 0 / 88%);
}

.image-viewer-toolbar {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.image-viewer button {
    min-width: 44px;
    min-height: 44px;
    padding: 6px 14px;
    border: 1px solid #fff8;
    background: #171813;
    color: #fff;
    font: inherit;
    font-size: 16px;
    cursor: pointer;
}

.image-viewer .image-viewer-close {
    padding: 0;
    font-size: 30px;
    line-height: 1;
}

.image-viewer :focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
}

.image-viewer-viewport {
    display: flex;
    min-width: 0;
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.image-viewer img {
    display: block;
    flex: none;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    margin: auto;
    cursor: zoom-in;
}

.image-viewer.is-zoomed img {
    max-width: none;
    max-height: none;
    cursor: zoom-out;
}

.mermaid-title {
    margin-bottom: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
}

.mermaid-figure figcaption {
    max-width: none;
    margin-top: 8px;
    font-size: 11px;
    line-height: 1.4;
}

.mermaid-viewport {
    max-width: 100%;
    overflow-x: auto;
    padding: 16px;
    border: 1px solid var(--blog-line);
    background: var(--blog-paper);
}

.mermaid-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border: 1px solid var(--blog-line);
    border-top: 0;
    background: var(--blog-raised);
}

.mermaid-controls[hidden] {
    display: none;
}

.mermaid-buttons {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.mermaid-controls button {
    min-width: 36px;
    min-height: 36px;
    padding: 5px 10px;
    border: 1px solid var(--blog-line);
    border-radius: 0;
    color: var(--blog-ink);
    background: var(--blog-paper);
    font: inherit;
    font-size: 13px;
    cursor: pointer;
}

.mermaid-controls button:hover:not(:disabled) {
    border-color: var(--blog-blue);
    color: var(--blog-blue);
}

.mermaid-controls button:disabled {
    opacity: 0.4;
    cursor: default;
}

.mermaid-controls output {
    min-width: 42px;
    text-align: center;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.mermaid-hint {
    color: var(--blog-muted);
    font-size: 11px;
}

.mermaid-viewport.is-interactive {
    height: min(var(--mermaid-height), 65vh);
    min-height: 280px;
    overflow: hidden;
    padding: 0;
    touch-action: none;
    user-select: none;
    cursor: grab;
}

.mermaid-viewport.is-dragging {
    cursor: grabbing;
}

.mermaid-viewport.is-interactive [data-mermaid-diagram],
.mermaid-viewport.is-interactive svg {
    width: 100%;
    height: 100%;
    max-width: none;
}

.mermaid-controls button:focus-visible,
.mermaid-viewport:focus-visible {
    outline: 2px solid var(--blog-blue);
    outline-offset: 3px;
}

.mermaid-viewport svg {
    display: block;
    height: auto;
    margin-inline: auto;
}

.mermaid-viewport [data-mermaid-status] {
    margin: 0;
    color: var(--blog-muted);
    font-size: 0.9rem;
}