/* Compact Mermaid Diagram Stylesheet for iframe embedding */

:root {
    --background-color: aliceblue;
    --text-color: black;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
}

.diagram-container {
    background: aliceblue;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
}

.mermaid {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Compact node styling */
.mermaid svg {
    max-width: 100%;
    height: auto;
}

.mermaid .node text,
.mermaid .edgeLabel text {
    font-size: 14px !important;
}

/* Reduce node padding */
.mermaid .node rect,
.mermaid .node circle,
.mermaid .node ellipse,
.mermaid .node polygon {
    padding: 1px !important;
}

/* Reduce line spacing in the center circle node */
.mermaid .node:first-of-type .nodeLabel {
    line-height: .8 !important;
}

.mermaid .node:first-of-type .nodeLabel span {
    line-height: .8 !important;
}

.mermaid .nodeLabel {
    padding: 2px 5px !important;
}