.datum-horizon{height:10px;position:relative;overflow-x:clip}.datum-horizon-base{background:var(--hairline);height:1px;position:absolute;bottom:0;left:0;right:0}.datum-horizon-mark{transition:transform var(--move-4) ease-in-out;position:absolute;inset:0}.datum-horizon-mark:before{content:"";background:var(--mark-brass);width:2.5rem;height:2px;position:absolute;bottom:0;left:0}.datum-horizon-ghost{transition:none}.datum-horizon-ghost:before{background:var(--mark-brass);opacity:.35;height:1px}.datum-seal-rule{background:var(--mark-brass);transform-origin:0;height:1px;animation:datum-seal-draw var(--move-3) var(--ease-quiet) forwards;transform:scaleX(0)}@keyframes datum-seal-draw{to{transform:scaleX(1)}}.datum-seal-note{opacity:0;animation:datum-seal-note-in var(--move-1) var(--ease-quiet) var(--move-3) forwards}@keyframes datum-seal-note-in{to{opacity:1}}.datum-keytag-issue{animation:datum-keytag-in var(--move-2) var(--ease-quiet) both}@keyframes datum-keytag-in{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.datum-keytag-burned{opacity:.55;transition:opacity var(--move-1) var(--ease-quiet)}.datum-keytag-strike{display:inline-block;position:relative}.datum-keytag-strike:after{content:"";background:var(--muted);transform-origin:0;height:1px;position:absolute;top:50%;left:0;right:0;transform:scaleX(0)}.datum-keytag-strike.is-burning:after{animation:datum-keytag-strike-draw var(--move-1) var(--ease-quiet) forwards}.datum-keytag-strike.is-burned:after{transform:scaleX(1)}@keyframes datum-keytag-strike-draw{to{transform:scaleX(1)}}.datum-register-settle{animation:datum-register-settle-in var(--move-2) var(--ease-quiet) both}@keyframes datum-register-settle-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.datum-horizon-mark{transition:none}.datum-seal-rule{animation:none;transform:scaleX(1)}.datum-seal-note{opacity:1;animation:none}.datum-keytag-issue,.datum-register-settle{animation:none}.datum-keytag-burned{transition:none}.datum-keytag-strike.is-burning:after{animation:none;transform:scaleX(1)}}