.e-tip{z-index:var(--z-toast);max-width:min(280px,100vw - 16px);padding:6px var(--s-2);border-radius:var(--r-xs);background:var(--btn-dark-bg);color:var(--btn-dark-fg);box-shadow:var(--elev-2);font-size:var(--fs-sm);font-weight:var(--fw-medium);overflow-wrap:anywhere;pointer-events:auto;visibility:hidden;opacity:0;transform-origin:bottom;transition:opacity var(--t-fast) var(--ease-in), transform var(--t-fast) var(--ease-in), visibility 0s linear var(--t-fast);line-height:1.35;position:fixed;transform:scale(.98)}.e-tip[data-side=bottom]{transform-origin:top}.e-tip[data-open=true]{visibility:visible;opacity:1;transition:opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), visibility 0s;transform:none}