.awav-tool{box-sizing:border-box;max-width:900px;margin:24px auto;padding:clamp(20px,4vw,34px);background:#fff;border:1px solid #dce8f7;border-radius:22px;box-shadow:0 12px 32px rgba(23,105,224,.08);font-family:inherit;color:#16365e}
.awav-tool *{box-sizing:border-box}
.awav-tool .awav-head{text-align:right;margin-bottom:24px}
.awav-tool .awav-eyebrow{display:inline-block;margin-bottom:9px;padding:5px 11px;border-radius:999px;background:#eaf3ff;color:#1769e0;font-size:13px;font-weight:700}
.awav-tool h2{margin:0 0 9px;color:#123a70;font-size:clamp(22px,3vw,30px);line-height:1.45;font-weight:800}
.awav-tool p{margin:0;color:#526987;line-height:1.85}
.awav-tool .awav-fields{padding:20px;background:#f5f9ff;border-radius:16px}
.awav-tool label{display:block;margin-bottom:10px;color:#173c70;font-weight:700}
.awav-tool textarea{width:100%;min-height:112px;padding:14px 15px;border:1px solid #cbdcf2;border-radius:12px;background:#fff;color:#18365e;font:inherit;line-height:1.7;resize:vertical;direction:rtl}
.awav-tool textarea:focus{outline:2px solid #8ab8ff;outline-offset:1px;border-color:#1769e0}
.awav-tool .awav-hint{margin-top:8px;font-size:13px}
.awav-tool .awav-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.awav-tool button{min-height:46px;padding:11px 22px;border:0;border-radius:11px;font:inherit;font-weight:700;cursor:pointer;transition:transform .15s ease,opacity .15s ease}
.awav-tool button:hover{opacity:.92;transform:translateY(-1px)}
.awav-tool .awav-calculate{background:#1769e0;color:#fff}
.awav-tool .awav-clear{background:#e7eef8;color:#20466f}
.awav-tool .awav-message{margin-top:14px;padding:12px 14px;border-radius:10px;background:#fff0f0;color:#a32323;line-height:1.7}
.awav-tool .awav-results{margin-top:18px;padding:18px;border:1px solid #d4e5fc;border-radius:16px;background:#f8fbff}
.awav-tool .awav-result-main{display:flex;flex-direction:column;gap:7px;padding:4px 4px 18px}
.awav-tool .awav-result-main span,.awav-tool .awav-result-grid span{color:#526987;font-size:14px}
.awav-tool .awav-result-main strong{color:#1769e0;font-size:clamp(28px,5vw,40px);line-height:1.3;overflow-wrap:anywhere}
.awav-tool .awav-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.awav-tool .awav-result-grid>div{display:flex;flex-direction:column;gap:6px;padding:14px;border-radius:12px;background:#fff;border:1px solid #e3edf9}
.awav-tool .awav-result-grid strong{color:#123a70;font-size:20px;overflow-wrap:anywhere}
.awav-tool [hidden]{display:none!important}
@media(max-width:520px){.awav-tool{border-radius:16px;padding:18px}.awav-tool .awav-fields{padding:14px}.awav-tool .awav-actions{flex-direction:column}.awav-tool .awav-actions button{width:100%}.awav-tool .awav-result-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.awav-tool button{transition:none}}