.rccalc-app{
  --rccalc-navy:#0b2f55;--rccalc-orange:#f58220;--rccalc-line:#dce5ef;--rccalc-muted:#65758b;--rccalc-soft:#f6f9fc;
  width:100%;max-width:1240px;margin:28px auto;overflow:hidden;color:#10243b;background:#fff;border:1px solid var(--rccalc-line);border-radius:22px;box-shadow:0 24px 60px rgba(15,45,75,.12);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;box-sizing:border-box
}
.rccalc-app,.rccalc-app *,.rccalc-app *::before,.rccalc-app *::after{box-sizing:border-box}
.rccalc-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;padding:28px 30px;color:#fff;background:radial-gradient(circle at 88% 0,rgba(245,130,32,.28),transparent 35%),linear-gradient(135deg,#08294b,var(--rccalc-navy) 58%,#174f80)}
.rccalc-mark{width:62px;height:62px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--rccalc-orange),#dd6810);border-radius:18px;box-shadow:0 12px 24px rgba(0,0,0,.2),inset 0 -5px 0 rgba(0,0,0,.12);font-size:17px;font-weight:900;letter-spacing:.02em}
.rccalc-eyebrow{display:block;margin-bottom:4px;color:#ffd8b6;font-size:10px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.rccalc-head h2{margin:0;color:#fff;font-size:clamp(24px,3.6vw,34px);line-height:1.18}.rccalc-head p{max-width:760px;margin:7px 0 0;color:rgba(255,255,255,.82);font-size:13.5px;line-height:1.6}
.rccalc-private{padding:9px 12px;color:#eaf7ef;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:999px;font-size:11px;font-weight:800;white-space:nowrap}
.rccalc-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(350px,.92fr);min-width:0}.rccalc-form-panel,.rccalc-result-panel{min-width:0;padding:28px}.rccalc-form-panel{border-right:1px solid var(--rccalc-line)}.rccalc-result-panel{display:flex;align-items:stretch;background:linear-gradient(145deg,#fbfdff,#f4f8fc)}
.rccalc-section-title{margin-bottom:20px}.rccalc-section-title strong{display:block;color:var(--rccalc-navy);font-size:17px}.rccalc-section-title small{display:block;margin-top:5px;color:var(--rccalc-muted);font-size:12px;line-height:1.55}
.rccalc-grid{display:grid;gap:16px}.rccalc-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.rccalc-span-2{grid-column:1/-1}.rccalc-top-gap{margin-top:18px}
.rccalc-field{display:block;min-width:0}.rccalc-field>span{display:block;margin-bottom:7px;color:#31465e;font-size:12px;font-weight:800}.rccalc-field input,.rccalc-field select{width:100%;min-height:47px;padding:10px 12px;color:#10243b;background:#fff;border:1px solid #cfdbe7;border-radius:10px;font:inherit;font-size:14px;outline:none}.rccalc-field input:focus,.rccalc-field select:focus{border-color:var(--rccalc-orange);box-shadow:0 0 0 3px rgba(245,130,32,.14)}
.rccalc-unit{display:flex;align-items:center;background:#fff;border:1px solid #cfdbe7;border-radius:10px;overflow:hidden}.rccalc-unit:focus-within{border-color:var(--rccalc-orange);box-shadow:0 0 0 3px rgba(245,130,32,.14)}.rccalc-unit input{min-width:0;flex:1;border:0!important;border-radius:0!important;box-shadow:none!important}.rccalc-unit b{padding:0 12px;color:#65758b;font-size:11px}.rccalc-unit b:first-child{border-right:1px solid #e2e9f0}.rccalc-unit b:last-child{border-left:1px solid #e2e9f0}
.rccalc-check{display:flex;align-items:flex-start;gap:10px;min-width:0;padding:13px 14px;background:#f7f9fc;border:1px solid #d7e1eb;border-radius:11px}.rccalc-check input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--rccalc-navy)}.rccalc-check span{min-width:0}.rccalc-check strong{display:block;color:#263d56;font-size:12px}.rccalc-check small{display:block;margin-top:3px;color:#748398;font-size:10.5px;line-height:1.45}
.rccalc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.rccalc-btn{min-height:46px;padding:11px 18px;border-radius:9px;border:1px solid transparent;font:inherit;font-size:13px;font-weight:850;cursor:pointer;transition:transform .18s,background .18s,color .18s}.rccalc-btn:hover{transform:translateY(-1px)}.rccalc-btn-primary{color:#fff;background:var(--rccalc-navy);box-shadow:0 9px 18px rgba(11,47,85,.18)}.rccalc-btn-primary:hover{background:#154d7d}.rccalc-btn-secondary{color:var(--rccalc-navy);background:#fff;border-color:#bfd0e1}.rccalc-btn-secondary:hover{background:#eef4fa}.rccalc-guidance{margin:14px 0 0;color:#758497;font-size:11px;line-height:1.55}
.rccalc-empty{width:100%;min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#718196}.rccalc-empty>span{width:72px;height:72px;display:grid;place-items:center;margin-bottom:15px;color:#fff;background:linear-gradient(145deg,var(--rccalc-navy),#174f80);border-radius:22px;font-size:25px;font-weight:900;box-shadow:0 15px 28px rgba(11,47,85,.18)}.rccalc-empty strong{color:var(--rccalc-navy);font-size:18px}.rccalc-empty small{margin-top:6px;font-size:12px}
.rccalc-result{width:100%}.rccalc-status{padding:20px;border:1px solid #dce5ef;border-radius:15px;background:#fff;box-shadow:0 10px 24px rgba(15,45,75,.07)}.rccalc-status.is-positive{border-color:#b8dfc9;background:#effaf4}.rccalc-status.is-negative{border-color:#efc4c4;background:#fff5f5}.rccalc-status>span{display:block;color:#738399;font-size:10px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.rccalc-status strong{display:block;margin-top:5px;color:var(--rccalc-navy);font-size:21px;line-height:1.25}.rccalc-status.is-positive strong{color:#176b3a}.rccalc-status.is-negative strong{color:#a33a3a}.rccalc-status p{margin:7px 0 0;color:#5f7084;font-size:12.5px;line-height:1.6}
.rccalc-primary-metric{margin-top:14px;padding:19px;color:#fff;background:linear-gradient(135deg,var(--rccalc-navy),#174f80);border-radius:14px}.rccalc-primary-metric span{display:block;color:rgba(255,255,255,.72);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.rccalc-primary-metric strong{display:block;margin-top:5px;font-size:clamp(22px,3.7vw,31px);line-height:1.25}
.rccalc-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.rccalc-result-grid>div,.rccalc-formula{padding:14px;background:#fff;border:1px solid #dce5ef;border-radius:12px}.rccalc-result-grid span,.rccalc-formula>span{display:block;color:#718196;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.045em}.rccalc-result-grid strong{display:block;margin-top:4px;color:var(--rccalc-navy);font-size:16px}.rccalc-formula{margin-top:10px}.rccalc-formula strong{display:block;margin-top:5px;color:var(--rccalc-navy);font-size:13px;line-height:1.5;overflow-wrap:anywhere}
.rccalc-fee-list{margin-top:14px;background:#fff;border:1px solid #dce5ef;border-radius:13px;overflow:hidden}.rccalc-fee-list>div{display:flex;justify-content:space-between;gap:16px;padding:12px 14px;border-bottom:1px solid #e7edf3}.rccalc-fee-list>div:last-child{border-bottom:0}.rccalc-fee-list span{color:#65758b;font-size:11.5px}.rccalc-fee-list strong{color:var(--rccalc-navy);font-size:13px}
.rccalc-note{padding:15px 28px;color:#5f7084;background:#fffaf3;border-top:1px solid #f0dfc8;font-size:11.5px;line-height:1.6}.rccalc-note strong{color:#7d561a}
.rccalc-warning{margin-bottom:18px;padding:14px 16px;color:#704d16;background:#fff4df;border:1px solid #efd5a1;border-radius:12px}.rccalc-warning strong{display:block;font-size:12px}.rccalc-warning span{display:block;margin-top:4px;font-size:11px;line-height:1.5}
.rccalc-mark-table{border:1px solid #d7e1eb;border-radius:13px;overflow:hidden}.rccalc-mark-head,.rccalc-mark-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(85px,.55fr) minmax(85px,.55fr) 34px;gap:8px;align-items:center}.rccalc-mark-head{padding:10px 12px;color:#5c6d82;background:#f1f5f9;font-size:10px;font-weight:850;text-transform:uppercase}.rccalc-mark-row{padding:9px 10px;border-top:1px solid #e4ebf2;background:#fff}.rccalc-mark-row input{width:100%;min-width:0;height:40px;padding:8px 9px;border:1px solid #d1dce7;border-radius:8px;font:inherit;font-size:12px;outline:none}.rccalc-mark-row input:focus{border-color:var(--rccalc-orange);box-shadow:0 0 0 2px rgba(245,130,32,.13)}.rccalc-remove{width:32px;height:32px;padding:0;color:#9d3c3c;background:#fff3f3;border:1px solid #edcccc;border-radius:8px;cursor:pointer;font-size:16px}.rccalc-add{margin-top:10px;padding:9px 12px;color:var(--rccalc-navy);background:#f5f8fc;border:1px dashed #afc3d8;border-radius:9px;font:inherit;font-size:11px;font-weight:800;cursor:pointer}
@media(max-width:900px){.rccalc-head{grid-template-columns:auto minmax(0,1fr)}.rccalc-private{grid-column:1/-1;justify-self:start}.rccalc-layout{grid-template-columns:1fr}.rccalc-form-panel{border-right:0;border-bottom:1px solid var(--rccalc-line)}}
@media(max-width:620px){.rccalc-app{margin:20px 0;border-radius:16px}.rccalc-head{padding:22px 18px;gap:13px}.rccalc-mark{width:52px;height:52px;border-radius:15px;font-size:14px}.rccalc-head p{font-size:12px}.rccalc-form-panel,.rccalc-result-panel{padding:20px 17px}.rccalc-grid-2{grid-template-columns:1fr}.rccalc-span-2{grid-column:auto}.rccalc-actions{display:grid;grid-template-columns:1fr}.rccalc-btn{width:100%}.rccalc-result-grid{grid-template-columns:1fr 1fr}.rccalc-note{padding:14px 17px}.rccalc-mark-head{display:none}.rccalc-mark-row{grid-template-columns:1fr 1fr 1fr 32px}.rccalc-mark-row input:first-child{grid-column:1/-2}}
@media(max-width:420px){.rccalc-result-grid{grid-template-columns:1fr}.rccalc-mark-row{grid-template-columns:1fr 1fr 32px}.rccalc-mark-row input:first-child{grid-column:1/-1}.rccalc-mark-row input:nth-child(2){grid-column:1}.rccalc-mark-row input:nth-child(3){grid-column:2}.rccalc-remove{grid-column:3;grid-row:2}}