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var(--color-border);border-radius:var(--radius-md);background-color:var(--color-input-bg);color:var(--color-text-main);font-size:.8rem;font-weight:600}.help-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background-color:var(--color-border);color:var(--color-text-muted);font-size:.75rem;font-weight:700;cursor:pointer;margin-left:.4rem;transition:all .2s ease;vertical-align:middle;border:none}.help-icon:hover,.help-icon:focus{background-color:var(--color-primary);color:#fff}.setting-popover-card{position:absolute;z-index:1050;width:290px;background-color:var(--color-card-bg);color:var(--color-text-main);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.85rem 1rem;box-shadow:var(--shadow-md);font-size:.825rem;line-height:1.45;top:100%;left:0;margin-top:.35rem;animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}