fieldset.iv_timeline_track{position:relative;isolation:isolate;display:flex;align-items:center;width:100%;min-width:220px;height:2rem;padding:0;margin:0;border:0;cursor:pointer;user-select:none}legend.iv_timeline_legend{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}div.iv_timeline_track_line{position:absolute;top:50%;left:0;width:100%;height:.375rem;transform:translateY(-50%);background:#e3e1d6;border-radius:999px;box-shadow:inset 0 1px 1px rgba(15,23,42,.04);outline:0;z-index:0}button.iv_timeline_thumb{position:absolute;top:50%;display:block;width:12px;height:22px;padding:0;transform:translate(-50%,-50%);border-radius:4px;background:linear-gradient(180deg,#5aa9ce,#2f789c);border:1.5px solid rgba(255,255,255,.85);box-shadow:0 1px 2px rgba(15,23,42,.16),0 4px 10px rgba(47,120,156,.32);cursor:grab;transition:transform .16s ease;z-index:1}button.iv_timeline_thumb:hover{transform:translate(-50%,-50%) scale(1.08)}button.iv_timeline_thumb:active{cursor:grabbing;transform:translate(-50%,-50%) scale(1.03)}button.iv_timeline_thumb:focus-visible{outline:2px solid var(--color-primary-blue-soft);outline-offset:3px}button.iv_timeline_thumb.current{background:var(--color-bg-dark);border-color:var(--color-primary-blue-soft);width:14px;height:26px;box-shadow:0 1px 2px rgba(15,23,42,.18),0 6px 14px rgba(15,23,42,.2)}button.iv_timeline_thumb.seed{background:linear-gradient(180deg,#7fb87f,#4a8c4a);box-shadow:0 1px 2px rgba(15,23,42,.16),0 4px 10px rgba(74,140,74,.28);cursor:default}button.iv_timeline_thumb.seed:hover{transform:translate(-50%,-50%)}button.iv_timeline_thumb.seed:active{cursor:default;transform:translate(-50%,-50%)}button.iv_timeline_thumb.seed.current{background:var(--color-bg-dark);border-color:#4a8c4a}.iv_seed_badge{display:inline-block;padding:1px 6px;border-radius:4px;background:rgba(74,140,74,.15);color:#3a7a3a;font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;vertical-align:middle;margin-left:4px}.iv_timeline_warning{border:1px solid rgba(245,158,11,.25);border-radius:8px;background:rgba(245,158,11,.08);color:#b45309}.iv_timeline_error,.iv_timeline_warning{align-self:center;max-width:520px;padding:9px 14px;font-size:13px;text-align:center}.iv_timeline_error{border:1px solid rgba(232,72,90,.2);border-radius:8px;background:rgba(232,72,90,.08);color:var(--color-accent-red)}