.dc-calculator{max-width:1000px;margin:35px auto;padding:32px;border:1px solid #dbeafe;border-radius:24px;background:linear-gradient(145deg,#fff,#eff6ff);box-shadow:0 18px 50px rgba(30,64,175,.10);font-family:inherit}
.dc-calc-top{text-align:center;margin-bottom:25px}.dc-calc-label{color:#2563eb;font-size:11px;font-weight:800;letter-spacing:1.6px}.dc-calc-top h2{margin:8px 0;color:#172554;font-size:clamp(28px,4vw,40px)}.dc-calc-top p{margin:auto;max-width:650px;color:#64748b;line-height:1.65}
.dc-calc-box{display:grid;grid-template-columns:1.15fr 1fr 52px 1fr;gap:12px;align-items:end;padding:18px;border-radius:18px;background:#fff;border:1px solid #e5e7eb}
.dc-calc-box label{display:block;margin:0 0 7px;color:#475569;font-size:12px;font-weight:700}.dc-value,.dc-from,.dc-to{width:100%;height:52px;padding:0 14px;border:1px solid #cbd5e1;border-radius:11px;background:#fff;color:#172554;font-size:16px;box-sizing:border-box;outline:none}.dc-value:focus,.dc-from:focus,.dc-to:focus{border-color:#60a5fa;box-shadow:0 0 0 3px #dbeafe}
.dc-swap{height:52px;border:0;border-radius:12px;background:#2563eb;color:#fff;font-size:22px;cursor:pointer;transition:.2s}.dc-swap:hover{transform:rotate(180deg);background:#1d4ed8}
.dc-result{display:flex;align-items:center;gap:12px;margin:16px 0;padding:18px 20px;border-radius:16px;background:#172554;color:#fff}.dc-result-label{font-size:12px;color:#bfdbfe;font-weight:700;text-transform:uppercase;letter-spacing:.8px}.dc-output{font-size:27px}.dc-output-unit{color:#dbeafe}.dc-copy{margin-left:auto;border:1px solid #60a5fa;background:transparent;color:#fff;border-radius:9px;padding:8px 13px;cursor:pointer}
.dc-examples{padding-top:8px}.dc-examples-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:13px}.dc-examples h3{margin:0;color:#172554;font-size:19px}.dc-examples-head span{font-size:12px;color:#64748b}.dc-example-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.dc-example-grid a{display:flex;justify-content:space-between;gap:10px;padding:13px 14px;border:1px solid #e2e8f0;border-radius:11px;background:#fff;color:#172554;text-decoration:none;transition:.2s}.dc-example-grid a:hover{transform:translateY(-2px);border-color:#93c5fd;box-shadow:0 8px 20px rgba(37,99,235,.09)}.dc-example-grid a span{color:#2563eb;font-size:12px}
@media(max-width:700px){.dc-calculator{padding:20px;margin:25px 0}.dc-calc-box{grid-template-columns:1fr 1fr}.dc-swap{grid-column:1/-1;order:3}.dc-example-grid{grid-template-columns:1fr}.dc-examples-head{align-items:flex-start;flex-direction:column}}