/* space-travel-calculator.css v2-r4 */

.space-result{margin-top:.9rem;padding:1rem;background:#0f172a;color:#e2e8f0;border:1px solid #334155}
.space-main{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;line-height:1.2;margin-bottom:.4rem;color:#7dd3fc}
.space-sub{font-size:.8rem;color:#94a3b8;margin-bottom:.75rem}
.space-breakdown{display:grid;grid-template-columns:repeat(3,1fr);gap:.4rem}
@media(max-width:460px){.space-breakdown{grid-template-columns:1fr 1fr}}
.space-item{padding:.4rem .55rem;border:1px solid #334155;background:#1e293b}
.space-lbl{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:#64748b;margin-bottom:.15rem}
.space-val{font-size:.82rem;font-weight:600;color:#e2e8f0}
.vehicle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.4rem;margin-bottom:.75rem}
.vehicle-btn{font-size:.73rem;padding:.38rem .6rem;border:1px solid var(--border);background:#f9fafb;cursor:pointer;text-align:left}
.vehicle-btn.selected{background:var(--accent);color:#fff;border-color:var(--accent)}
.vehicle-btn:hover:not(.selected){background:var(--accent-soft)}
.vehicle-speed{display:block;font-size:.65rem;color:var(--text-muted);margin-top:.1rem}
.vehicle-btn.selected .vehicle-speed{color:rgba(255,255,255,.7)}
.dest-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.35rem;margin-bottom:.75rem}
.dest-btn{font-size:.73rem;padding:.32rem .55rem;border:1px solid var(--border);background:#f9fafb;cursor:pointer;text-align:left}
.dest-btn.selected{background:#1e293b;color:#7dd3fc;border-color:#334155}
.dest-btn:hover:not(.selected){background:var(--accent-soft)}
.dest-dist{display:block;font-size:.62rem;color:var(--text-muted);margin-top:.05rem}
.dest-btn.selected .dest-dist{color:#64748b}