.timeline-chart-container{background-color:#020617;background-image:radial-gradient(#334155 1px,transparent 1px);background-size:24px 24px;position:relative;overflow:hidden}.timeline-chart-container:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,transparent 30%,#020617 100%);pointer-events:none;z-index:1}.timeline-axis line,.timeline-axis path{stroke:#6366f1;stroke-width:2px;filter:drop-shadow(0 0 4px rgba(99,102,241,.5))}.timeline-axis text{fill:#94a3b8;font-family:Inter,sans-serif;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.05em}.event-node{transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer}.event-node:hover{filter:drop-shadow(0 0 8px currentColor);transform:scale(1.2)}.event-connector{stroke:#334155;stroke-width:1.5px;fill:none;opacity:.6}.glass-card-bg{fill:#0f172a;fill-opacity:.7;stroke:#334155;stroke-width:1px;filter:drop-shadow(0 4px 6px rgba(0,0,0,.3))}.glass-card-text-title{fill:#f1f5f9;font-weight:600;font-family:Inter,sans-serif}.glass-card-text-year{fill:#94a3b8;font-size:10px;font-weight:500;font-family:Inter,sans-serif}