.ah-header{position:absolute;top:0;left:0;right:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:16px}.ah-header:before{content:"";position:absolute;inset:0 0 -28px 0;z-index:-1;pointer-events:none;background:linear-gradient(to bottom,color-mix(in srgb,var(--background-component) 65%,transparent) 0,color-mix(in srgb,var(--background-component) 35%,transparent) 55%,transparent 100%);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent);mask-image:linear-gradient(180deg,#000 55%,transparent)}.ah-title{margin:0;font-size:inherit;font-weight:inherit;color:var(--font-color)}.ah-actions{gap:4px}.ah-action,.ah-actions{display:flex;align-items:center}.ah-action{justify-content:center;width:34px;height:34px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--base-text-secondary);cursor:pointer;transition:color .16s ease,background .16s ease}.ah-action:hover{color:var(--font-color)}.ah-action:focus-visible{outline:2px solid var(--border-accessible);outline-offset:2px}.ah-action svg{display:block;width:18px;height:18px}