.rs-calc{font-family:'Open Sans','Helvetica Neue',Arial,sans-serif;color:#222529;line-height:1.6;max-width:900px;margin:0 auto;font-size:15px;}
.rs-calc-title{font-size:20px;color:#222529;margin:0 0 8px;font-weight:700;}
.rs-calc .rs-lead{font-size:14px;color:#6c6a6a;margin:0 0 16px;}
.rs-calc .rs-form{background:#f4f4f4;border:1px solid #e7e7e7;border-radius:8px;padding:18px 20px;margin-bottom:18px;}
.rs-calc .rs-row{display:flex;gap:14px;margin-bottom:12px;flex-wrap:wrap;}
.rs-calc .rs-field{flex:1;min-width:160px;}
.rs-calc .rs-field label{display:block;font-size:13px;font-weight:600;color:#403f3f;margin-bottom:5px;}
.rs-calc .rs-field input,.rs-calc .rs-field select{width:100%;padding:9px 12px;border:1px solid #d5d5d5;border-radius:5px;font-size:14px;font-family:inherit;box-sizing:border-box;background:#fff;color:#222529;}
.rs-calc .rs-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 26px;border:none;border-radius:5px;font-size:14px;font-weight:700;font-family:inherit;cursor:pointer;line-height:1.2;}
.rs-calc .rs-btn-primary{background:#ec7200;color:#fff;}
.rs-calc .rs-btn-primary:hover{background:#cf6500;}
.rs-calc .rs-btn-outline{background:#fff;color:#222529;border:1px solid #b5b5b5;}
.rs-calc .rs-result{background:#fff;border:1px solid #ec7200;border-radius:8px;padding:18px 20px;margin:18px 0;display:none;}
.rs-calc .rs-result.rs-visible{display:block;}
.rs-calc .rs-result h3{font-size:16px;color:#222529;margin:0 0 10px;padding-bottom:8px;border-bottom:1px solid #e7e7e7;}
.rs-calc .rs-rrow{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dotted #e7e7e7;}
.rs-calc .rs-rrow:last-of-type{border-bottom:none;}
.rs-calc .rs-rlabel{color:#6c6a6a;}
.rs-calc .rs-rvalue{font-weight:700;color:#222529;text-align:right;}
.rs-calc .rs-note{background:#f4f4f4;border-radius:6px;padding:12px 16px;margin-top:14px;font-size:13px;color:#403f3f;line-height:1.7;}
.rs-calc .rs-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;}
.rs-calc .rs-send{background:#f4f4f4;border:1px dashed #ec7200;border-radius:8px;padding:18px 20px;margin-top:16px;display:none;}
.rs-calc .rs-send.rs-visible{display:block;}
.rs-calc .rs-send h3{font-size:15px;color:#222529;margin:0 0 10px;}
.rs-calc .rs-captcha{display:inline-flex;align-items:center;gap:10px;background:#fff;padding:8px 14px;border-radius:5px;font-size:18px;font-weight:700;letter-spacing:2px;color:#222529;border:1px solid #d5d5d5;user-select:none;margin-bottom:12px;}
.rs-calc .rs-msg{padding:10px 14px;border-radius:5px;margin-top:12px;font-size:13px;display:none;}
.rs-calc .rs-msg.rs-ok{display:block;background:#e8f5e9;color:#2e7d32;}
.rs-calc .rs-msg.rs-err{display:block;background:#ffebee;color:#c62828;}
.rs-calc .rs-references{background:#f8f8f8;border:1px solid #e7e7e7;border-radius:8px;padding:14px 18px;margin:18px 0;font-size:13px;color:#403f3f;}
.rs-calc .rs-ref-title{font-weight:700;color:#222529;margin-bottom:6px;}
.rs-calc .rs-references ul{margin:0 0 0 18px;padding:0;}
.rs-calc .rs-print-footer{font-size:12px;color:#6c6a6a;border-top:1px solid #e7e7e7;padding-top:12px;margin-top:14px;}
@media print{.rs-no-print{display:none!important;}.rs-calc .rs-result{display:block!important;border:1px solid #000;}.rs-calc .rs-send{display:none!important;}}