.algebra-post .algebra-equation{overflow-x:auto;overflow-y:hidden;padding:.7rem 0;margin:1.1rem 0;font-size:.9em}.algebra-post .katex-display{margin:.3em 0;text-align:left}.algebra-post .katex-display>.katex{text-align:left}.algebra-post .algebra-figure{margin:1.8rem 0}.algebra-post .algebra-figure img{display:block;width:100%;height:auto;margin:0}.algebra-post figcaption{font-size:.82em;line-height:1.5;color:#666;margin-top:.7rem}.algebra-post h2{font-size:1.35rem;margin-top:2.2rem}.algebra-post .draft-note{font-size:.75rem;color:#666}.algebra-post p{overflow-wrap:break-word}@media(max-width:480px){.algebra-post .algebra-equation{font-size:.78em}.algebra-post .katex{font-size:1.12em}}
.algebra-post .slack-example{margin:1.8rem 0 2rem;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.5;color:#25282e}
.slack-example .slack-reader{display:flex;align-items:center;gap:12px;padding:0 0 20px}
.slack-example .slack-avatar{display:grid;place-items:center;flex:0 0 32px;height:32px;border-radius:5px;background:#e9e9ed;color:#484252;font-size:13px;font-weight:700}
.slack-example .slack-reader strong{display:block;font-size:15px}
.slack-example .slack-reader span{font-size:13px;color:#60646c}
.slack-example .slack-rooms{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}
.slack-example .slack-room{min-width:0;border:1px solid #d9dbe0;border-radius:8px;overflow:hidden;background:#fff}
.slack-example .slack-room-head{padding:12px 14px;border-bottom:1px solid #e2e3e7;background:#f6f3f8}
.slack-example .slack-room-head strong{font-size:17px;display:block;color:#5a3667}
.slack-example .slack-room-head span{font-size:12px;color:#60646c}
.slack-example .slack-room-public .slack-room-head{background:#f0f6f6}
.slack-example .slack-room-public .slack-room-head strong{color:#246365}
.slack-example .slack-message{padding:16px 14px;font-size:14px;line-height:1.6}
.slack-example .slack-who{display:block;font-size:12px;font-weight:650;margin-bottom:5px;color:#555a64}
.slack-example .slack-thread{border-left:2px solid #b3ced0;margin:0 12px 16px 14px;padding:0 0 0 12px}
.slack-example .slack-thread-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#246365;margin-bottom:7px}
.slack-example .slack-thread .slack-message{padding:0;font-size:14px}
.slack-example .slack-source-note{margin:0 14px 16px;font-size:12px;color:#5a3667;display:flex;gap:7px;align-items:baseline}
.slack-example .slack-source-note::before{content:"";display:block;flex:0 0 6px;width:6px;height:6px;border-radius:50%;background:#5a3667}
.slack-example .slack-audience{border-top:1px solid #e2e3e7;padding:11px 14px;font-size:12px;color:#60646c}
.slack-example .slack-exclusion{margin:18px 0 0;padding:14px 16px;border-left:3px solid #5a3667;background:#f6f3f8}
.slack-example .slack-exclusion strong{font-size:14px;display:block;font-weight:650}
.slack-example .slack-exclusion .slack-math{margin-top:7px;font-size:15px;overflow-x:auto}
.algebra-post .slack-example figcaption{font-family:inherit;font-size:13px;color:#60646c;line-height:1.5;margin-top:12px}
@media(max-width:600px){.slack-example .slack-rooms{grid-template-columns:1fr;gap:14px}.slack-example .slack-message,.slack-example .slack-thread .slack-message{font-size:15px}.slack-example .slack-room-head strong{font-size:18px}}

.algebra-post .slack-structure{margin:1.8rem 0 2rem;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.5;color:#25282e}
.slack-structure strong{display:block;font-size:16px}
.slack-structure :is(.structure-workspace,.structure-members,.structure-conversation,.structure-message,.structure-thread)>span{display:block;font-size:13px;color:#60646c}
.slack-structure .structure-workspace{padding:15px 18px;background:#f6f3f8;border:1px solid #d9dbe0;border-top:3px solid #5a3667;border-radius:6px}
.slack-structure .structure-members{margin:0 18px;padding:14px 0 14px 16px;border-left:2px solid #c4b1cc}
.slack-structure .structure-branches{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.slack-structure .structure-conversation{border:1px solid #d9dbe0;border-radius:6px;padding:15px;background:#fff}
.slack-structure .structure-conversation>strong{color:#246365}
.slack-structure .structure-message{margin:16px 0 0 4px;padding-left:12px;border-left:2px solid #b3ced0}
.slack-structure .structure-message strong{font-size:14px}
.slack-structure .structure-thread{margin:14px 0 0 4px;padding-left:12px;border-left:2px solid #b3ced0}
.slack-structure .structure-boundary{margin-top:18px;padding:14px 16px;background:#f6f3f8;border-left:3px solid #5a3667}
.slack-structure .structure-boundary>span{font-size:15px;color:#25282e;overflow-x:auto}
.slack-structure .structure-boundary p{font-size:13px;line-height:1.5;margin:10px 0 0}
.algebra-post .slack-structure figcaption{font-size:13px;color:#60646c;margin-top:12px;line-height:1.5}
@media(max-width:480px){.slack-structure .structure-branches{grid-template-columns:1fr}.slack-structure .structure-conversation{padding:15px}.slack-structure :is(.structure-workspace,.structure-members,.structure-conversation,.structure-message,.structure-thread)>span{font-size:14px}}

.algebra-post .slack-relations{margin:1.8rem 0 2rem}
.slack-relations .relation-scroll{overflow-x:auto}
.slack-relations svg{display:block;width:100%;min-width:500px;height:auto}
.slack-relations .relation-node{fill:#fff;stroke:#414754;stroke-width:1.4}
.slack-relations .relation-name{font:22px Georgia,serif;fill:#232831}
.slack-relations .relation-sub{font:16px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;fill:#626771}
.slack-relations .relation-edge{fill:none;stroke:#414754;stroke-width:1.5}
.slack-relations .relation-label{font:17px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;fill:#414754}
.algebra-post .slack-relations figcaption,.algebra-post .slack-relations .relation-key{font-size:13px;line-height:1.55;color:#60646c;margin:10px 0 0}
.slack-relations .relation-membership{margin-top:28px}
.slack-relations .structure-boundary{margin-top:18px;padding:14px 16px;border-left:2px solid #414754;background:#f7f8fa}
.slack-relations .structure-boundary p{font-size:13px;line-height:1.5;margin:10px 0 0}
.slack-relations .relation-math{overflow-x:auto;font-size:15px}

.algebra-post .slack-math-relations{margin:1.8rem 0 2rem;color:#111}
.slack-math-relations .math-diagram-scroll{overflow-x:auto;max-width:500px;margin:0 auto}
.slack-math-relations svg{display:block;width:100%;min-width:340px;height:auto}
.slack-math-relations .math-node{font:italic 48px "Times New Roman",Georgia,serif;fill:#111}
.slack-math-relations .math-sub{font-size:29px}
.slack-math-relations .math-arrow{fill:none;stroke:#444;stroke-width:1.65}
.slack-math-relations .math-optional{stroke-dasharray:7 6}
.slack-math-relations .math-edge-label{font:24px "Times New Roman",Georgia,serif;fill:#111}
.algebra-post .slack-math-relations figcaption{font-size:14px;line-height:1.6;color:#464646;margin:14px 0 24px}
.algebra-post .slack-math-relations .math-relation-key{font-size:13px;line-height:1.6;color:#555;margin:0 0 22px}
.slack-math-relations .math-flow-boundary>div{font-size:17px;overflow-x:auto}
.slack-math-relations .math-flow-boundary p{font-size:14px;line-height:1.6;margin:10px 0 0}

.slack-math-relations .math-node{font-size:32px}

.slack-math-unified .math-edge-label{font-size:21px}