.icon-button{display:inline-flex;align-items:center;justify-content:center;margin:0;padding:0;line-height:1;cursor:pointer}.icon-button:disabled{cursor:default}.icon-button--close{width:2.25rem;height:2.25rem;border:1px solid color-mix(in srgb,var(--color-line) 85%,transparent);border-radius:999px;background:color-mix(in srgb,var(--color-surface-elevated) 88%,transparent);color:var(--color-ink);font-size:1.45rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-soft)}.icon-button--close:hover:not(:disabled){border-color:color-mix(in srgb,var(--color-accent) 55%,var(--color-line));color:var(--color-accent)}.icon-button--close:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.icon-button--close-overlay{width:2.2rem;height:2.2rem;flex-shrink:0;border:0;border-radius:50%;background:color-mix(in srgb,#ffffff 12%,transparent);color:var(--color-ink);font-size:1.45rem;transition:background .2s ease}.icon-button--close-overlay:hover:not(:disabled){background:color-mix(in srgb,#ffffff 22%,transparent)}