.eburc{--eburc-ink:#172033;--eburc-muted:#667085;--eburc-line:#e3e8ef;--eburc-blue:#155eef;max-width:980px;margin:0 auto;padding:clamp(16px,3vw,30px);color:var(--eburc-ink);background:#fff;border:1px solid var(--eburc-line);border-radius:18px;box-shadow:0 8px 28px rgba(16,24,40,.06);font-family:inherit;box-sizing:border-box}.eburc *{box-sizing:border-box}.eburc-head{margin-bottom:24px}.eburc-kicker{font-size:12px;letter-spacing:.12em;font-weight:800;color:var(--eburc-blue);margin-bottom:8px}.eburc-head h2{font-size:clamp(24px,3vw,34px);line-height:1.2;margin:0 0 10px;color:var(--eburc-ink)}.eburc-head p{margin:0;color:var(--eburc-muted);font-size:15px}.eburc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.eburc label{display:flex;flex-direction:column;gap:8px;font-weight:650;font-size:14px;color:#344054;min-width:0}.eburc input,.eburc select{width:100%;min-width:0;min-height:46px;border:1px solid #cfd6e1;border-radius:9px;padding:10px 12px;background:#fff;color:#101828;font:inherit;font-weight:400;box-shadow:none}.eburc input:focus,.eburc select:focus{outline:2px solid rgba(21,94,239,.2);border-color:var(--eburc-blue)}.eburc-rates{margin-top:22px;border:1px solid var(--eburc-line);border-radius:12px;padding:14px 16px}.eburc-rates summary{font-weight:750;cursor:pointer}.eburc-note{color:var(--eburc-muted);font-size:13px;line-height:1.6}.eburc-grid-rates{margin-top:14px}.eburc-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.eburc button{font:inherit;cursor:pointer;border-radius:9px;padding:13px 20px;font-weight:750}.eburc-calculate{border:1px solid var(--eburc-blue);background:var(--eburc-blue);color:#fff;flex:1}.eburc-calculate:hover{filter:brightness(.95)}.eburc-reset{border:1px solid #cfd6e1;background:#fff;color:#344054}.eburc-error{margin:14px 0 0;padding:12px 14px;border-radius:9px;background:#fff0f0;color:#b42318;font-size:14px}.eburc-results{margin-top:26px;border-top:1px solid var(--eburc-line);padding-top:22px}.eburc-total{padding:22px;border-radius:14px;background:#f4f7ff;display:flex;flex-direction:column;gap:7px}.eburc-total span,.eburc-result-card span{color:var(--eburc-muted);font-size:14px}.eburc-total strong{font-size:clamp(28px,4vw,38px);line-height:1.2;color:#1746a2}.eburc-total small{color:var(--eburc-muted);font-size:13px}.eburc-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.eburc-result-card{border:1px solid var(--eburc-line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px;min-width:0}.eburc-result-card strong{font-size:21px;overflow-wrap:anywhere}.eburc-effective{background:#f7fbf8}.eburc-breakdown{margin-top:22px}.eburc-breakdown h3{font-size:19px;margin:0 0 12px}.eburc-table-wrap{overflow-x:auto}.eburc table{width:100%;border-collapse:collapse;font-size:14px}.eburc th,.eburc td{text-align:left;padding:12px;border-bottom:1px solid var(--eburc-line);white-space:nowrap}.eburc th{background:#f8fafc;font-weight:750}.eburc-disclaimer{font-size:12px;line-height:1.6;color:var(--eburc-muted);margin:18px 0 0}@media(max-width:600px){.eburc{padding:16px;border-radius:12px}.eburc-grid,.eburc-result-grid{grid-template-columns:1fr;gap:14px}.eburc-actions{flex-direction:column}.eburc-actions button{width:100%}.eburc th,.eburc td{padding:10px 8px}}