.radiator-specs .kzto-execution-help{display:inline-flex!important;align-items:center;justify-content:center;vertical-align:middle;box-sizing:border-box;position:relative;flex:none;width:18px!important;min-width:18px!important;height:18px!important;min-height:18px!important;margin:0 0 0 4px!important;padding:0!important;border:1px solid rgb(255 255 255 / 70%)!important;border-radius:50%!important;background:transparent!important;color:#fff!important;font:700 12px/1 Arial,sans-serif!important;cursor:pointer;box-shadow:none!important;opacity:1!important}.radiator-specs .kzto-execution-help:hover,.radiator-specs .kzto-execution-help[aria-expanded="true"]{background:rgb(255 255 255 / 15%)!important;border-color:#fff!important}.kzto-execution-help>span[role="tooltip"]{display:none!important}.kzto-execution-help:focus-visible{outline:2px solid #fff!important;outline-offset:3px}.kzto-catalog-tooltip{position:fixed;z-index:100050;box-sizing:border-box;width:300px;max-width:calc(100vw - 24px);height:auto;padding:12px 14px;border:1px solid #dbe4ec;border-radius:8px;background:#fff;color:#203732;box-shadow:0 8px 28px #16252124;font:400 13px/1.55 Arial,sans-serif;text-align:left;white-space:normal}.kzto-catalog-tooltip[hidden]{display:none!important}

.radiator-specs .kzto-execution-help{pointer-events:auto!important}

/* Use the same visual tokens as the calculator's help controls. */
.radiator-specs .kzto-execution-help{border-color:rgba(102,112,133,.55)!important;background:rgba(102,112,133,.08)!important;color:#667085!important;font-weight:800!important;outline:none!important}
.radiator-specs .kzto-execution-help:is(:hover,:focus-visible),.radiator-specs .kzto-execution-help[aria-expanded="true"]{border-color:#005e8a!important;color:#005e8a!important;background:rgba(0,94,138,.06)!important}
.kzto-catalog-tooltip{width:min(320px,78vw);max-width:calc(100vw - 24px);padding:10px 12px;border:1px solid #dbe4ec;border-radius:10px;background:#fff;color:#162521;box-shadow:0 8px 28px rgba(22,37,33,.14);font-family:inherit;font-size:12px;font-weight:400;line-height:1.5}

/* Match the calculator icon as seen on white, regardless of the blue spec card. */
.radiator-specs .kzto-execution-help{background:#f3f4f5!important;border-color:#abb0bc!important;color:#667085!important}
.radiator-specs .kzto-execution-help:is(:hover,:focus-visible),.radiator-specs .kzto-execution-help[aria-expanded="true"]{background:#f0f5f8!important;border-color:#005e8a!important;color:#005e8a!important}