/* One fixed booking viewport; only its detail area scrolls. */
html:has(#fmStageDialog.fm-booking-one-screen[open]),body:has(#fmStageDialog.fm-booking-one-screen[open]){overflow:hidden!important;overscroll-behavior:none!important}
#fmStageDialog.fm-booking-one-screen[open]{position:fixed!important;inset:0!important;margin:0!important;width:100%!important;max-width:100%!important;height:100dvh!important;max-height:100dvh!important;min-height:0!important;box-sizing:border-box!important;border:0!important;border-radius:0!important;padding:0!important;overflow:hidden!important;transform:none!important;translate:none!important;animation:none!important;transition:none!important}
#fmStageDialog.fm-booking-one-screen>.fm-stage-form{height:100%!important;max-height:100%!important;min-height:0!important;box-sizing:border-box;display:flex!important;flex-direction:column!important;margin:0!important;overflow:hidden!important}
#fmStageDialog.fm-booking-one-screen .fm-stage-head{padding-top:max(14px,env(safe-area-inset-top))!important}
#fmStageDialog.fm-booking-one-screen .fm-stage-head,#fmStageDialog.fm-booking-one-screen .fm-stage-footer{position:relative!important;inset:auto!important;flex:0 0 auto!important;transform:none!important;animation:none!important;transition:none!important;z-index:2;background:#fff!important}
#fmStageDialog.fm-booking-one-screen .fm-stage-scroll{flex:1 1 0!important;min-height:0!important;max-height:none!important;overflow-x:hidden!important;overflow-y:auto!important;overscroll-behavior:contain!important;overflow-anchor:none;scroll-behavior:auto!important;touch-action:pan-y;-webkit-overflow-scrolling:touch}
#fmStageDialog.fm-booking-one-screen .fm-stage-footer{padding-bottom:max(14px,env(safe-area-inset-bottom))!important}