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.timeline-container{flex-direction:column;align-items:center;width:100%;padding:2rem 0;display:flex;position:relative}.timeline-scroll{flex-wrap:nowrap;justify-content:center;align-items:center;max-width:90vw;min-height:350px;padding:2rem;display:flex;overflow-x:auto}.timeline-rail{background:var(--surface-high);z-index:-1;height:4px;box-shadow:0 0 10px var(--neon-dim);border-radius:2px;position:absolute;top:50%;left:5%;right:5%}.drop-zone{border:2px dashed var(--neon-secondary);width:40px;height:100px;color:var(--neon-secondary);cursor:pointer;z-index:5;background:#3adffa0d;border-radius:8px;justify-content:center;align-items:center;margin:0 10px;font-size:1.5rem;transition:all .2s;display:flex}.drop-zone:hover{background:#3adffa33;transform:scale(1.05)}.drop-zone.empty{width:150px;font-size:1.2rem}@media (max-width:640px){.timeline-container{padding:.75rem 0}.timeline-scroll{max-width:100vw;min-height:200px;padding:1rem .5rem}.drop-zone{width:32px;height:80px;margin:0 6px;font-size:1.2rem}.drop-zone.empty{width:120px}}
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