/* --- gates (flight plan) --- */
.gate-strip{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:.3rem 0 .6rem;font-size:12.5px}
.gate-lead{font-weight:800;color:var(--text-secondary);font-size:12px;letter-spacing:.02em}
.gate-chip{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:2.5px 10px;border:1.5px solid var(--border-strong);background:var(--surface-1);color:var(--text-secondary);font-weight:600}
.gate-chip.done{border-color:#1D9E75;color:#1D9E75;background:rgba(29,158,117,.10)}
.gate-chip.req{border-color:#DE8A3B;color:#B86A1F;background:rgba(222,138,59,.10)}
.gate-sep{color:var(--text-muted)}
.gate-clear{font-weight:800;color:#1D9E75;margin-left:4px;animation:fbpop .4s ease}
.gate-left{color:var(--text-muted);font-size:12px}
.gate-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:.4rem 0 .8rem}
.gate-opt{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:700;color:var(--text-secondary)}
.gate-opt select{padding:.45rem .5rem;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface-1);color:var(--text-primary);font-weight:400}