.psu-calculation{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}.psu-calculation>div{padding:13px;border:1px solid var(--border-soft);border-radius:11px;background:#08131f}.psu-calculation span,.psu-calculation strong{display:block}.psu-calculation span{color:var(--copy-muted);font-size:9px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.psu-calculation strong{margin-top:6px;font-size:19px}.psu-calculation .recommended{border-color:rgba(22,143,229,.65);background:#0d2135}.psu-calculation .recommended strong{color:#7dccff}.psu-options{display:grid;gap:8px}.psu-explanation{margin:12px 2px 0;color:var(--copy-faint);font-size:11px;line-height:1.55}.empty strong,.empty span{display:block}.empty strong{color:var(--copy);font-size:14px}.empty span{margin-top:6px;color:var(--copy-muted);font-size:12px;line-height:1.5}@media(max-width:620px){.psu-calculation{grid-template-columns:1fr}.psu-calculation>div{display:flex;align-items:center;justify-content:space-between;gap:16px}.psu-calculation strong{margin:0;font-size:17px}}