.ZB3u-a_calculator{overflow-wrap:anywhere;margin:24px 0}.ZB3u-a_calculator h2{margin-top:0}.ZB3u-a_fields,.ZB3u-a_results{grid-template-columns:repeat(auto-fit,minmax(min(100%,235px),1fr));gap:14px;display:grid}.ZB3u-a_fields>*{min-width:0}.ZB3u-a_fields input,.ZB3u-a_fields select{box-sizing:border-box;width:100%;min-width:0}.ZB3u-a_results>div{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:14px}.ZB3u-a_results dt{font-size:.85rem}.ZB3u-a_results dd{margin:8px 0 0;font-size:1.35rem;font-weight:700}.ZB3u-a_band{border:1px solid var(--line);border-left-width:5px;border-radius:8px;padding:14px}.ZB3u-a_standard{border-left-color:var(--accent-strong)}.ZB3u-a_caution{border-left-color:var(--warn);background:color-mix(in srgb, var(--warn) 8%, var(--surface))}.ZB3u-a_critical{border-left-color:var(--danger,#b42318);background:color-mix(in srgb, var(--danger,#b42318) 8%, var(--surface))}.ZB3u-a_leg{font-size:.9rem}.ZB3u-a_substitution{background:var(--panel);border-radius:8px;padding:12px}.ZB3u-a_figure{margin:20px 0}.ZB3u-a_diagram{border:1px solid var(--line);border-radius:10px;width:100%;height:auto;display:block}.ZB3u-a_diagram text{fill:currentColor;font:17px system-ui,sans-serif}.ZB3u-a_embed{box-sizing:border-box;border:1px solid var(--line);background:var(--panel);width:100%;min-height:180px;color:var(--fg);resize:vertical;border-radius:8px;padding:12px;font:.85rem/1.5 monospace;display:block}.ZB3u-a_sources{overflow-wrap:anywhere;padding-left:20px}.ZB3u-a_sources li{margin:12px 0}@media (max-width:420px){.ZB3u-a_calculator{padding:16px}.ZB3u-a_results dd{font-size:1.2rem}}