.field-help { display: inline-flex; vertical-align: middle; flex: 0 0 auto; }
.help-toggle { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; padding: 0; border: 0; background: transparent; color: #657d91; font: 700 12px/1 Nunito, sans-serif; cursor: help; }
.help-toggle:hover, .help-toggle[aria-expanded="true"] { color: #0868cb; background: transparent; }
.help-popover { position: fixed; z-index: 10000; box-sizing: border-box; padding: 16px 18px; background: #18354d; color: white; border: 1px solid #314d64; box-shadow: 0 8px 30px #09223630; border-radius: 12px; font: 400 13px/1.65 Roboto, sans-serif; text-align: left; white-space: normal; max-height: calc(100dvh - 16px); overflow-y: auto; }
.tools-page .help-toggle:focus-visible { outline: none; color: #0868cb; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.tool-label-help { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.tool-label-help label { margin: 0; }