.nexxi-size-guide{max-width:680px;margin:22px 0;padding:20px;border:1px solid #e5e7eb;border-radius:16px;background:#fff}.nexxi-size-guide__fields{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px}.nexxi-size-guide__fields label{display:grid;gap:6px;color:#1b2a59;font-size:12px;font-weight:700}.nexxi-size-guide__fields input{width:100%;min-height:44px;padding:9px 12px;border:1px solid #cbd5e1;border-radius:8px;background:#fff}.nexxi-size-guide__fields input:focus{outline:2px solid #b6c4fd;border-color:#1b2a59}.nexxi-size-guide__submit{min-height:44px;padding:9px 16px;border:0;border-radius:8px;background:#f05138;color:#fff;font-weight:700;cursor:pointer}.nexxi-size-guide__submit:hover{background:#d83d26}.nexxi-size-guide__result{margin-top:14px;padding:12px 14px;border-radius:10px;background:#e8f7f3;color:#0d6f66}.nexxi-size-guide__result strong,.nexxi-size-guide__result small{display:block}.nexxi-size-guide__result small{margin-top:4px;font-size:12px;line-height:1.5}.nexxi-size-guide__result.is-error{background:#fff0ed;color:#a52a16}.nexxi-size-guide__hint{margin:12px 0;color:#64748b;font-size:11px;line-height:1.6}.nexxi-size-guide__table-wrap{max-height:340px;overflow:auto;border:1px solid #d7e8e7;border-radius:10px}.nexxi-size-guide__table{width:100%;margin:0;border:0;border-collapse:collapse;font-size:12px}.nexxi-size-guide__table th,.nexxi-size-guide__table td{padding:8px 10px;border:1px solid #d7e8e7;text-align:center}.nexxi-size-guide__table th{position:sticky;top:0;background:#e7f8f7;color:#1b2a59;font-weight:700}.nexxi-size-guide__table td:first-child{font-weight:700}.nexxi-size-guide--compact{margin:12px 0;padding:14px}.nexxi-size-guide--compact .nexxi-size-guide__fields{grid-template-columns:1fr 1fr}.nexxi-size-guide--compact .nexxi-size-guide__submit{grid-column:1/-1}.nexxi-product-perks{display:grid;gap:8px;margin:18px 0;padding:15px;border-radius:12px;background:#effaf7;color:#0d766c;font-size:12px;font-weight:600}.nexxi-size-details{margin:16px 0;padding:13px 15px;border:1px solid #e5e7eb;border-radius:10px;background:#fff}.nexxi-size-details summary{color:#1b2a59;font-size:13px;font-weight:700;cursor:pointer}.nexxi-shipping-progress,.nexxi-checkout-note{margin:0 0 20px;padding:16px 18px;border-radius:12px;background:#fff7f4;color:#713528;font-size:13px}.nexxi-shipping-progress p{margin:0 0 10px}.nexxi-shipping-progress__track{height:8px;overflow:hidden;border-radius:99px;background:#f5d4cb}.nexxi-shipping-progress__track span{display:block;height:100%;border-radius:inherit;background:#f05138;transition:width .25s}.nexxi-checkout-note{background:#effaf7;color:#0d766c}@media(max-width:620px){.nexxi-size-guide__fields{grid-template-columns:1fr 1fr}.nexxi-size-guide__submit{grid-column:1/-1}}