.play-button.svelte-zxusa8{position:fixed;bottom:1rem;right:1rem;z-index:50;background-color:#4ade80;color:#fff}.play-button.svelte-zxusa8:hover{background-color:#22c55e}.timeline-item.svelte-zxusa8{opacity:0;transform:translateY(50px) scale(.8);transition:all .8s cubic-bezier(.4,0,.2,1);filter:blur(20px)}.timeline-item.visible.svelte-zxusa8{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}.era-label.svelte-zxusa8{font-size:2.5rem;font-weight:800;opacity:.15;position:absolute;writing-mode:vertical-lr;transform:rotate(180deg);white-space:nowrap;pointer-events:none}.era-early{color:#4ade80}.era-scaling{color:#3b82f6}.era-chatgpt{color:#f97316}.era-label.left.svelte-zxusa8{right:100%;margin-right:1rem}.era-label.right.svelte-zxusa8{left:100%;margin-left:1rem}