.download-menu-popover{position:fixed;z-index:var(--z-reading-popover);min-width:212px;padding:var(--space-1-5);display:flex;flex-direction:column;gap:2px;background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-overlay);font-family:var(--font-sans);animation:dmPopIn var(--duration-fast) var(--ease-out)}.download-menu-popover[hidden]{display:none}@keyframes dmPopIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.dm-item{display:flex;align-items:center;gap:var(--space-2-5);width:100%;padding:var(--space-2) var(--space-2-5);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);text-align:left;cursor:pointer;transition:background-color var(--duration-fast) ease,color var(--duration-fast) ease}.dm-item[hidden]{display:none}.dm-item:hover,.dm-item:focus-visible{background:var(--color-surface-hover);color:var(--color-text);outline:none}.dm-ico{width:16px;height:16px;flex-shrink:0;color:var(--color-text-tertiary)}.dm-item:hover .dm-ico,.dm-item:focus-visible .dm-ico{color:var(--color-text-secondary)}.dm-label{flex:1}.dm-kbd{font-family:var(--font-sans);font-size:var(--text-2xs);font-weight:var(--weight-medium);color:var(--color-text-quaternary);letter-spacing:.02em}