.dropdown-viewport{max-height:var(--dropdown-available-height);overscroll-behavior:contain;border-radius:8px;max-width:calc(100vw - 16px);overflow:auto;box-shadow:0 10px 30px #0f172a26}.dropdown-viewport>.choice-popover{box-shadow:none}.dropdown-viewport .choice-popover{max-height:var(--dropdown-available-height)}