.harmonic-shell .chart-form-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.harmonic-shell .chart-result{border:1px solid #dbe4ea;background:#fff;padding:22px 24px}
.harmonic-shell .chart-unknown-toggle{display:flex;align-items:center;gap:8px;margin:17px 0 10px;font-size:13px;font-weight:700}
.harmonic-shell .chart-unknown-toggle input{width:16px;height:16px}
.harmonic-result-head{border-bottom:2px solid #dce9f1;padding-bottom:10px;margin-bottom:14px}
.harmonic-result-head h2{font:700 22px Arial,sans-serif;margin:0 0 7px}
.harmonic-result-head p{font-size:12px;color:#526877;margin:0;overflow-wrap:anywhere}
.harmonic-wheel{display:block;max-width:360px;width:100%;height:auto;margin:12px auto 23px}
.harmonic-table{min-width:430px}
.harmonic-table td:last-child{font-weight:700;color:#245f83}
.harmonic-pairs{columns:2;padding-left:22px;font-size:13px;line-height:1.7}
.harmonic-nine{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:15px 0 25px}
.harmonic-mini{border:1px solid #dbe4ea;background:#f8fafb;padding:11px;min-width:0}
.harmonic-mini-select{display:block;border:0;background:none;padding:0;color:#17547b;font:700 14px Arial,sans-serif;text-decoration:underline;cursor:pointer}
.harmonic-mini .harmonic-wheel{width:100%;max-width:180px;margin:8px auto}
.harmonic-mini p{font-size:11px;color:#526877;line-height:1.5;margin:0}
.harmonic-method{border-top:1px solid #dbe4ea;margin-top:30px}
@media(max-width:760px){.harmonic-shell .chart-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.harmonic-nine{grid-template-columns:repeat(2,minmax(0,1fr))}.harmonic-shell .chart-result{padding:14px}}
@media(max-width:420px){.harmonic-shell .chart-form-grid{grid-template-columns:1fr}.harmonic-nine{grid-template-columns:1fr 1fr;gap:7px}.harmonic-mini{padding:7px}.harmonic-pairs{columns:1}}