.messaging-message-sheet{--message-sheet-top:max(16px, env(safe-area-inset-top,0px));--message-sheet-bottom:max(16px, env(safe-area-inset-bottom,0px));--message-sheet-left:max(8px, env(safe-area-inset-left,0px));--message-sheet-right:max(8px, env(safe-area-inset-right,0px));--message-sheet-height:calc(var(--message-sheet-viewport-height) - var(--message-sheet-top) - var(--message-sheet-bottom));--message-sheet-width:calc(100% - var(--message-sheet-left) - var(--message-sheet-right));height:var(--message-sheet-viewport-height);overscroll-behavior:contain;background:0 0;border:0;max-width:none;max-height:none;margin:0;padding:0;position:fixed;inset:0;overflow:hidden}.messaging-message-sheet::backdrop{background:0 0}.messaging-message-sheet-dismiss{-webkit-backdrop-filter:blur(20px);cursor:pointer;background:#0b141a2e;border:0;padding:0;position:absolute;inset:0}.messaging-message-sheet-stack{top:var(--message-sheet-top);max-width:var(--message-sheet-width);max-height:var(--message-sheet-height);transform:translateY(clamp(0px, calc(var(--message-sheet-preferred-top) - var(--message-sheet-top)), calc(var(--message-sheet-height) - 100%)));flex-direction:column;display:flex;position:absolute}.messaging-message-sheet-preview{overscroll-behavior:contain;-webkit-touch-callout:default;border-radius:16px;max-width:100%;min-height:0;overflow:auto}.messaging-message-sheet-preview:focus-visible{outline-offset:-2px;outline:2px solid}